svn merge -r 22571:22800 https://svn.blender.org/svnroot/bf-blender/trunk/blender

svn merge -r 22800:23207 https://svn.blender.org/svnroot/bf-blender/trunk/blender

Merged volumetric with new raytrace code (it compiles and rendered volume-cube.blend withouth problems)

Part1:
	source/blender

source/blender/CMakeLists.txt

@@ -42,18 +42,18 @@ ADD_SUBDIRECTORY(render)
 ADD_SUBDIRECTORY(blenfont)
 
 IF(WITH_OPENEXR)
-  ADD_SUBDIRECTORY(imbuf/intern/openexr)
+	ADD_SUBDIRECTORY(imbuf/intern/openexr)
 ENDIF(WITH_OPENEXR)
 
 IF(WITH_DDS)
-  ADD_SUBDIRECTORY(imbuf/intern/dds)
+	ADD_SUBDIRECTORY(imbuf/intern/dds)
 ENDIF(WITH_DDS)
 
 IF(WITH_QUICKTIME)
-  ADD_SUBDIRECTORY(quicktime)
+	ADD_SUBDIRECTORY(quicktime)
 ENDIF(WITH_QUICKTIME)
 
 IF(WITH_PYTHON)
-  ADD_SUBDIRECTORY(python)
+	ADD_SUBDIRECTORY(python)
 ENDIF(WITH_PYTHON)
 

source/blender/avi/CMakeLists.txt

@@ -27,8 +27,8 @@
 FILE(GLOB SRC intern/*.c)
 
 SET(INC 
-  . ../../../intern/guardedalloc
-  ${JPEG_INC}
+	. ../../../intern/guardedalloc
+	${JPEG_INC}
 )
 
 BLENDERLIB(bf_avi "${SRC}" "${INC}")

source/blender/avi/SConscript

@@ -1,5 +1,4 @@
 #!/usr/bin/python
-#Import ('extra_includes')
 Import ('env')
 
 sources = env.Glob('intern/*.c')
@@ -7,4 +6,4 @@ sources = env.Glob('intern/*.c')
 incs = '. #/intern/guardedalloc'
 incs += ' ' + env['BF_JPEG_INC']
 
-env.BlenderLib ('bf_avi', sources, Split(incs), [], libtype=['core'], priority = [185] )
+env.BlenderLib ('bf_avi', sources, Split(incs), [], libtype=['core','player'], priority = [190,120] )

source/blender/blenfont/BLF_api.h

@@ -70,6 +70,11 @@ void BLF_boundbox(char *str, struct rctf *box);
 float BLF_width(char *str);
 float BLF_height(char *str);
 
+/*
+ * The following function return the width and height of the string, but
+ * just in one call, so avoid extra freetype2 stuff.
+ */
+void BLF_width_and_height(char *str, float *width, float *height);
 
 /*
  * For fixed width fonts only, returns the width of a
@@ -116,6 +121,28 @@ void BLF_shadow(int level, float r, float g, float b, float a);
  */
 void BLF_shadow_offset(int x, int y);
 
+/*
+ * Set the buffer, size and number of channels to draw, one thing to take care is call
+ * this function with NULL pointer when we finish, for example:
+ *	BLF_buffer(my_fbuf, my_cbuf, 100, 100, 4);
+ *
+ *	... set color, position and draw ...
+ *
+ *	BLF_buffer(NULL, NULL, 0, 0, 0);
+ */
+void BLF_buffer(float *fbuf, unsigned char *cbuf, unsigned int w, unsigned int h, int nch);
+
+/*
+ * Set the color to be used for text.
+ */
+void BLF_buffer_col(float r, float g, float b, float a);
+
+/*
+ * Draw the string into the buffer, this function draw in both buffer, float and unsigned char _BUT_
+ * it's not necessary set both buffer, NULL is valid here.
+ */
+void BLF_draw_buffer(char *str);
+
 /*
  * Search the path directory to the locale files, this try all
  * the case for Linux, Win and Mac.

source/blender/blenfont/CMakeLists.txt

@@ -25,17 +25,17 @@
 FILE(GLOB SRC intern/*.c)
 
 SET(INC 
-  ../../../intern/guardedalloc ../blenlib ../makesdna ../editors/include
-  ../blenkernel ../../../extern/glew/include .
-  ${FREETYPE_INCLUDE_DIRS}
+	../../../intern/guardedalloc ../blenlib ../makesdna ../editors/include
+	../blenkernel ../../../extern/glew/include .
+	${FREETYPE_INCLUDE_DIRS}
 )
 
 IF(WITH_INTERNATIONAL)
-  SET(INC ${INC} ${GETTEXT_INC})
+	SET(INC ${INC} ${GETTEXT_INC})
 ENDIF(WITH_INTERNATIONAL)
 
 IF(WIN32)
-  ADD_DEFINITIONS(-D_WIN32 -DUSE_GETTEXT_DLL)
+	ADD_DEFINITIONS(-D_WIN32 -DUSE_GETTEXT_DLL)
 ENDIF(WIN32)
 
 BLENDERLIB(bf_blenfont "${SRC}" "${INC}")

source/blender/blenfont/SConscript

@@ -14,4 +14,4 @@ defs = ''
 if sys.platform == 'win32':
 	defs += ' _WIN32 USE_GETTEXT_DLL'
 
-env.BlenderLib ( 'bf_blenfont', sources, Split(incs), Split(defs), libtype=['core'], priority=[210] )
+env.BlenderLib ( 'bf_blenfont', sources, Split(incs), Split(defs), libtype=['core','player'], priority=[210,210] )

source/blender/blenfont/intern/blf.c

@@ -371,6 +371,15 @@ void BLF_boundbox(char *str, rctf *box)
 		blf_font_boundbox(font, str, box);
 }
 
+void BLF_width_and_height(char *str, float *width, float *height)
+{
+	FontBLF *font;
+
+	font= global_font[global_font_cur];
+	if (font)
+		blf_font_width_and_height(font, str, width, height);
+}
+
 float BLF_width(char *str)
 {
 	FontBLF *font;
@@ -513,3 +522,39 @@ void BLF_shadow_offset(int x, int y)
 		font->shadow_y= y;
 	}
 }
+
+void BLF_buffer(float *fbuf, unsigned char *cbuf, unsigned int w, unsigned int h, int nch)
+{
+	FontBLF *font;
+
+	font= global_font[global_font_cur];
+	if (font) {
+		font->b_fbuf= fbuf;
+		font->b_cbuf= cbuf;
+		font->bw= w;
+		font->bh= h;
+		font->bch= nch;
+	}
+}
+
+void BLF_buffer_col(float r, float g, float b, float a)
+{
+	FontBLF *font;
+
+	font= global_font[global_font_cur];
+	if (font) {
+		font->b_col[0]= r;
+		font->b_col[1]= g;
+		font->b_col[2]= b;
+		font->b_col[3]= a;
+	}
+}
+
+void BLF_draw_buffer(char *str)
+{
+	FontBLF *font;
+
+	font= global_font[global_font_cur];
+	if (font)
+		blf_font_buffer(font, str);
+}

source/blender/blenfont/intern/blf_font.c

@@ -100,7 +100,7 @@ void blf_font_draw(FontBLF *font, char *str)
 	unsigned int c;
 	GlyphBLF *g, *g_prev;
 	FT_Vector delta;
-	FT_UInt glyph_index, g_prev_index;
+	FT_UInt glyph_index;
 	int pen_x, pen_y;
 	int i, has_kerning, st;
 
@@ -112,17 +112,17 @@ void blf_font_draw(FontBLF *font, char *str)
 	pen_y= 0;
 	has_kerning= FT_HAS_KERNING(font->face);
 	g_prev= NULL;
-	g_prev_index= 0;
 
 	while (str[i]) {
 		c= blf_utf8_next((unsigned char *)str, &i);
 		if (c == 0)
 			break;
 
-		glyph_index= FT_Get_Char_Index(font->face, c);
 		g= blf_glyph_search(font->glyph_cache, c);
-		if (!g)
+		if (!g) {
+			glyph_index= FT_Get_Char_Index(font->face, c);
 			g= blf_glyph_add(font, glyph_index, c);
+		}
 
 		/* if we don't found a glyph, skip it. */
 		if (!g)
@@ -133,9 +133,9 @@ void blf_font_draw(FontBLF *font, char *str)
 			delta.y= 0;
 
 			if (font->flags & BLF_KERNING_DEFAULT)
-				st= FT_Get_Kerning(font->face, g_prev_index, glyph_index, ft_kerning_default, &delta);
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, ft_kerning_default, &delta);
 			else
-				st= FT_Get_Kerning(font->face, g_prev_index, glyph_index, FT_KERNING_UNFITTED, &delta);
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, FT_KERNING_UNFITTED, &delta);
 
 			if (st == 0)
 				pen_x += delta.x >> 6;
@@ -146,7 +146,158 @@ void blf_font_draw(FontBLF *font, char *str)
 
 		pen_x += g->advance;
 		g_prev= g;
-		g_prev_index= glyph_index;
+	}
+}
+
+void blf_font_buffer(FontBLF *font, char *str)
+{
+	unsigned char *data, *cbuf;
+	unsigned int c;
+	GlyphBLF *g, *g_prev;
+	FT_Vector delta;
+	FT_UInt glyph_index;
+	float a, *fbuf;
+	int pen_x, pen_y, y, x, yb, diff;
+	int i, has_kerning, st, chx, chy;
+
+	if (!font->glyph_cache)
+		return;
+
+	i= 0;
+	pen_x= (int)font->pos[0];
+	pen_y= (int)font->pos[1];
+	has_kerning= FT_HAS_KERNING(font->face);
+	g_prev= NULL;
+
+	while (str[i]) {
+		c= blf_utf8_next((unsigned char *)str, &i);
+		if (c == 0)
+			break;
+
+		g= blf_glyph_search(font->glyph_cache, c);
+		if (!g) {
+			glyph_index= FT_Get_Char_Index(font->face, c);
+			g= blf_glyph_add(font, glyph_index, c);
+		}
+
+		/* if we don't found a glyph, skip it. */
+		if (!g)
+			continue;
+
+		if (has_kerning && g_prev) {
+			delta.x= 0;
+			delta.y= 0;
+
+			if (font->flags & BLF_KERNING_DEFAULT)
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, ft_kerning_default, &delta);
+			else
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, FT_KERNING_UNFITTED, &delta);
+
+			if (st == 0)
+				pen_x += delta.x >> 6;
+		}
+
+		chx= pen_x + ((int)g->pos_x);
+		diff= g->height - ((int)g->pos_y);
+		if (diff > 0) {
+			if (g->pitch < 0)
+				pen_y += diff;
+			else
+				pen_y -= diff;
+		}
+		else if (diff < 0) {
+			if (g->pitch < 0)
+				pen_y -= diff;
+			else
+				pen_y += diff;
+		}
+
+		if (g->pitch < 0)
+			chy= pen_y - ((int)g->pos_y);
+		else
+			chy= pen_y + ((int)g->pos_y);
+
+		if (font->b_fbuf) {
+			if (chx >= 0 && chx < font->bw && pen_y >= 0 && pen_y < font->bh) {
+				if (g->pitch < 0)
+					yb= 0;
+				else
+					yb= g->height-1;
+
+				for (y= 0; y < g->height; y++) {
+					for (x= 0; x < g->width; x++) {
+						fbuf= font->b_fbuf + font->bch * ((chx + x) + ((pen_y + y)*font->bw));
+						data= g->bitmap + x + (yb * g->pitch);
+						a= data[0]/255.0f;
+
+						if (a == 1.0) {
+							fbuf[0]= font->b_col[0];
+							fbuf[1]= font->b_col[1];
+							fbuf[2]= font->b_col[2];
+						}
+						else {
+							fbuf[0]= (font->b_col[0]*a) + (fbuf[0] * (1-a));
+							fbuf[1]= (font->b_col[1]*a) + (fbuf[1] * (1-a));
+							fbuf[2]= (font->b_col[2]*a) + (fbuf[2] * (1-a));
+						}
+					}
+
+					if (g->pitch < 0)
+						yb++;
+					else
+						yb--;
+				}
+			}
+		}
+
+		if (font->b_cbuf) {
+			if (chx >= 0 && chx < font->bw && pen_y >= 0 && pen_y < font->bh) {
+				if (g->pitch < 0)
+					yb= 0;
+				else
+					yb= g->height-1;
+
+				for (y= 0; y < g->height; y++) {
+					for (x= 0; x < g->width; x++) {
+						cbuf= font->b_cbuf + font->bch * ((chx + x) + ((pen_y + y)*font->bw));
+						data= g->bitmap + x + (yb * g->pitch);
+						a= data[0];
+
+						if (a == 256) {
+							cbuf[0]= font->b_col[0];
+							cbuf[1]= font->b_col[1];
+							cbuf[2]= font->b_col[2];
+						}
+						else {
+							cbuf[0]= (font->b_col[0]*a) + (cbuf[0] * (256-a));
+							cbuf[1]= (font->b_col[1]*a) + (cbuf[1] * (256-a));
+							cbuf[2]= (font->b_col[2]*a) + (cbuf[2] * (256-a));
+						}
+					}
+
+					if (g->pitch < 0)
+						yb++;
+					else
+						yb--;
+				}
+			}
+		}
+
+		if (diff > 0) {
+			if (g->pitch < 0)
+				pen_x -= diff;
+			else
+				pen_y += diff;
+		}
+		else if (diff < 0) {
+			if (g->pitch < 0)
+				pen_x += diff;
+			else
+				pen_y -= diff;
+		}
+
+		pen_x += g->advance;
+		g_prev= g;
 	}
 }
 
@@ -155,7 +306,7 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box)
 	unsigned int c;
 	GlyphBLF *g, *g_prev;
 	FT_Vector delta;
-	FT_UInt glyph_index, g_prev_index;
+	FT_UInt glyph_index;
 	rctf gbox;
 	int pen_x, pen_y;
 	int i, has_kerning, st;
@@ -173,17 +324,17 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box)
 	pen_y= 0;
 	has_kerning= FT_HAS_KERNING(font->face);
 	g_prev= NULL;
-	g_prev_index= 0;
 
 	while (str[i]) {
 		c= blf_utf8_next((unsigned char *)str, &i);
 		if (c == 0)
 			break;
 
-		glyph_index= FT_Get_Char_Index(font->face, c);
 		g= blf_glyph_search(font->glyph_cache, c);
-		if (!g)
+		if (!g) {
+			glyph_index= FT_Get_Char_Index(font->face, c);
 			g= blf_glyph_add(font, glyph_index, c);
+		}
 
 		/* if we don't found a glyph, skip it. */
 		if (!g)
@@ -194,9 +345,9 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box)
 			delta.y= 0;
 
 			if (font->flags & BLF_KERNING_DEFAULT)
-				st= FT_Get_Kerning(font->face, g_prev_index, glyph_index, ft_kerning_default, &delta);
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, ft_kerning_default, &delta);
 			else
-				st= FT_Get_Kerning(font->face, g_prev_index, glyph_index, FT_KERNING_UNFITTED, &delta);
+				st= FT_Get_Kerning(font->face, g_prev->idx, g->idx, FT_KERNING_UNFITTED, &delta);
 
 			if (st == 0)
 				pen_x += delta.x >> 6;
@@ -219,7 +370,6 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box)
 
 		pen_x += g->advance;
 		g_prev= g;
-		g_prev_index= glyph_index;
 	}
 
 	if (box->xmin > box->xmax) {
@@ -230,6 +380,17 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box)
 	}
 }
 
+void blf_font_width_and_height(FontBLF *font, char *str, float *width, float *height)
+{
+	rctf box;
+
+	if (font->glyph_cache) {
+		blf_font_boundbox(font, str, &box);
+		*width= ((box.xmax - box.xmin) * font->aspect);
+		*height= ((box.ymax - box.ymin) * font->aspect);
+	}
+}
+
 float blf_font_width(FontBLF *font, char *str)
 {
 	rctf box;
@@ -311,6 +472,15 @@ void blf_font_fill(FontBLF *font)
 	font->glyph_cache= NULL;
 	font->blur= 0;
 	font->max_tex_size= -1;
+	font->b_fbuf= NULL;
+	font->b_cbuf= NULL;
+	font->bw= 0;
+	font->bh= 0;
+	font->bch= 0;
+	font->b_col[0]= 0;
+	font->b_col[1]= 0;
+	font->b_col[2]= 0;
+	font->b_col[3]= 0;
 }
 
 FontBLF *blf_font_new(char *name, char *filename)

source/blender/blenfont/intern/blf_glyph.c

@@ -217,6 +217,7 @@ GlyphBLF *blf_glyph_add(FontBLF *font, FT_UInt index, unsigned int c)
 	g->next= NULL;
 	g->prev= NULL;
 	g->c= c;
+	g->idx= index;
 	g->tex= 0;
 	g->build_tex= 0;
 	g->bitmap= NULL;
@@ -238,6 +239,7 @@ GlyphBLF *blf_glyph_add(FontBLF *font, FT_UInt index, unsigned int c)
 	g->advance= ((float)slot->advance.x) / 64.0f;
 	g->pos_x= slot->bitmap_left;
 	g->pos_y= slot->bitmap_top;
+	g->pitch= slot->bitmap.pitch;
 
 	FT_Outline_Get_CBox(&(slot->outline), &bbox);
 	g->box.xmin= ((float)bbox.xMin) / 64.0f;

source/blender/blenfont/intern/blf_internal.h

@@ -45,7 +45,9 @@ void blf_font_attach_from_mem(FontBLF *font, const unsigned char *mem, int mem_s
 
 void blf_font_size(FontBLF *font, int size, int dpi);
 void blf_font_draw(FontBLF *font, char *str);
+void blf_font_buffer(FontBLF *font, char *str);
 void blf_font_boundbox(FontBLF *font, char *str, rctf *box);
+void blf_font_width_and_height(FontBLF *font, char *str, float *width, float *height);
 float blf_font_width(FontBLF *font, char *str);
 float blf_font_height(FontBLF *font, char *str);
 float blf_font_fixed_width(FontBLF *font);

source/blender/blenfont/intern/blf_internal_types.h

@@ -85,6 +85,9 @@ typedef struct GlyphBLF {
 	/* and the character, as UTF8 */
 	unsigned int c;
 
+	/* freetype2 index, to speed-up the search. */
+	FT_UInt idx;
+
 	/* glyph box. */
 	rctf box;
 
@@ -106,6 +109,7 @@ typedef struct GlyphBLF {
 	/* glyph width and height. */
 	int width;
 	int height;
+	int pitch;
 
 	/* uv coords. */
 	float uv[2][2];
@@ -176,6 +180,22 @@ typedef struct FontBLF {
 
 	/* freetype2 face. */
 	FT_Face face;
+
+	/* for draw to buffer, always set this to NULL after finish! */
+	float *b_fbuf;
+
+	/* the same but unsigned char */
+	unsigned char *b_cbuf;
+
+	/* buffer size. */
+	unsigned int bw;
+	unsigned int bh;
+
+	/* number of channels. */
+	int bch;
+
+	/* and the color, the alphas is get from the glyph! */
+	float b_col[4];
 } FontBLF;
 
 typedef struct DirBLF {

source/blender/blenkernel/BKE_action.h

@@ -66,7 +66,7 @@ void free_action(struct bAction *act);
 void make_local_action(struct bAction *act);
 
 /* Some kind of bounding box operation on the action */
-void calc_action_range(const struct bAction *act, float *start, float *end, int incl_hidden);
+void calc_action_range(const struct bAction *act, float *start, float *end, short incl_modifiers);
 
 /* Does action have any motion data at all? */
 short action_has_motion(const struct bAction *act);

source/blender/blenkernel/BKE_anim.h

@@ -51,7 +51,7 @@ typedef struct DupliObject {
 void free_path(struct Path *path);
 void calc_curvepath(struct Object *ob);
 int interval_test(int min, int max, int p1, int cycl);
-int where_on_path(struct Object *ob, float ctime, float *vec, float *dir);
+int where_on_path(struct Object *ob, float ctime, float *vec, float *dir, float *quat, float *radius);
 
 struct ListBase *object_duplilist(struct Scene *sce, struct Object *ob);
 void free_object_duplilist(struct ListBase *lb);

source/blender/blenkernel/BKE_animsys.h

@@ -55,6 +55,9 @@ void BKE_free_animdata(struct ID *id);
 /* Copy AnimData */
 struct AnimData *BKE_copy_animdata(struct AnimData *adt);
 
+/* Make Local */
+void BKE_animdata_make_local(struct AnimData *adt);
+
 /* ************************************* */
 /* KeyingSets API */
 

source/blender/blenkernel/BKE_armature.h

@@ -74,7 +74,6 @@ struct bArmature *add_armature(char *name);
 struct bArmature *get_armature(struct Object *ob);
 void free_boneChildren(struct Bone *bone);
 void free_bones (struct bArmature *arm);
-void unlink_armature(struct bArmature *arm);
 void free_armature(struct bArmature *arm);
 void make_local_armature(struct bArmature *arm);
 struct bArmature *copy_armature(struct bArmature *arm);

source/blender/blenkernel/BKE_blender.h

@@ -43,7 +43,7 @@ struct bContext;
 struct ReportList;
 
 #define BLENDER_VERSION			250
-#define BLENDER_SUBVERSION		1
+#define BLENDER_SUBVERSION		3
 
 #define BLENDER_MINVERSION		250
 #define BLENDER_MINSUBVERSION	0

source/blender/blenkernel/BKE_brush.h

@@ -64,7 +64,6 @@ float brush_curve_strength(struct Brush *br, float p, const float len);
 
 /* sampling */
 float brush_sample_falloff(struct Brush *brush, float dist);
-float brush_sample_falloff_noalpha(struct Brush *brush, float dist);
 void brush_sample_tex(struct Brush *brush, float *xy, float *rgba);
 void brush_imbuf_new(struct Brush *brush, short flt, short texfalloff, int size,
 	struct ImBuf **imbuf);

source/blender/blenkernel/BKE_cloth.h

@@ -176,7 +176,8 @@ typedef enum
 	CLOTH_SIMSETTINGS_FLAG_GOAL = ( 1 << 3 ), 	// we have goals enabled
 	CLOTH_SIMSETTINGS_FLAG_TEARING = ( 1 << 4 ),// true if tearing is enabled
 	CLOTH_SIMSETTINGS_FLAG_SCALING = ( 1 << 8 ), /* is advanced scaling active? */
-	CLOTH_SIMSETTINGS_FLAG_CCACHE_EDIT = (1 << 12)	/* edit cache in editmode */
+	CLOTH_SIMSETTINGS_FLAG_CCACHE_EDIT = (1 << 12),	/* edit cache in editmode */
+	CLOTH_SIMSETTINGS_FLAG_NO_SPRING_COMPRESS = (1 << 13) /* don't allow spring compression */
 } CLOTH_SIMSETTINGS_FLAGS;
 
 /* COLLISION FLAGS */

source/blender/blenkernel/BKE_constraint.h

@@ -49,6 +49,7 @@ typedef struct bConstraintOb {
 	float startmat[4][4];		/* original matrix (before constraint solving) */
 	
 	short type;					/* type of owner  */
+	short rotOrder;				/* rotation order for constraint owner (as defined in eEulerRotationOrders in BLI_arithb.h) */
 } bConstraintOb;
 
 /* ---------------------------------------------------------------------------- */

source/blender/blenkernel/BKE_context.h

@@ -152,6 +152,7 @@ struct SpaceLogic *CTX_wm_space_logic(const bContext *C);
 struct SpaceIpo *CTX_wm_space_graph(const bContext *C);
 struct SpaceAction *CTX_wm_space_action(const bContext *C);
 struct SpaceInfo *CTX_wm_space_info(const bContext *C);
+struct SpaceUserPref *CTX_wm_space_userpref(const bContext *C);
 
 void CTX_wm_manager_set(bContext *C, struct wmWindowManager *wm);
 void CTX_wm_window_set(bContext *C, struct wmWindow *win);

source/blender/blenkernel/BKE_curve.h

@@ -47,7 +47,7 @@ struct BevList;
 #define SEGMENTSU(nu)	    ( ((nu)->flagu & CU_CYCLIC) ? (nu)->pntsu : (nu)->pntsu-1 )
 #define SEGMENTSV(nu)	    ( ((nu)->flagv & CU_CYCLIC) ? (nu)->pntsv : (nu)->pntsv-1 )
 
-#define CU_DO_TILT(cu, nu) (((nu->type & CU_2D) && (cu->flag & CU_3D)==0) ? 0 : 1)
+#define CU_DO_TILT(cu, nu) (((nu->flag & CU_2D) && (cu->flag & CU_3D)==0) ? 0 : 1)
 #define CU_DO_RADIUS(cu, nu) ((CU_DO_TILT(cu, nu) || cu->bevobj || cu->ext1!=0.0 || cu->ext2!=0.0) ? 1:0)
 
 
@@ -72,7 +72,7 @@ void minmaxNurb( struct Nurb *nu, float *min, float *max);
 void makeknots( struct Nurb *nu, short uv);
 
 void makeNurbfaces(struct Nurb *nu, float *coord_array, int rowstride);
-void makeNurbcurve(struct Nurb *nu, float *coord_array, float *tilt_array, float *radius_array, int resolu);
+void makeNurbcurve(struct Nurb *nu, float *coord_array, float *tilt_array, float *radius_array, int resolu, int stride);
 void forward_diff_bezier(float q0, float q1, float q2, float q3, float *p, int it, int stride);
 float *make_orco_curve(struct Scene *scene, struct Object *ob);
 float *make_orco_surf( struct Object *ob);

source/blender/blenkernel/BKE_depsgraph.h

@@ -32,6 +32,8 @@
 #define DEPS_DEBUG
 */
 
+struct ID;
+struct Main;
 struct Scene;
 struct DagNodeQueue;
 struct DagForest;
@@ -103,8 +105,9 @@ void	DAG_object_update_flags(struct Scene *sce, struct Object *ob, unsigned int
 
 		/* flushes all recalc flags in objects down the dependency tree */
 void	DAG_scene_flush_update(struct Scene *sce, unsigned int lay, int time);
-		/* flushes all recalc flags for this object down the dependency tree */
-void	DAG_object_flush_update(struct Scene *sce, struct Object *ob, short flag);
+		/* flushes all recalc flags for this object down the dependency tree,
+		   but not the DAG only supports objects and object data currently */
+void	DAG_id_flush_update(struct ID *id, short flag);
 
 void	DAG_pose_sort(struct Object *ob);
 		

source/blender/blenkernel/BKE_global.h

@@ -119,33 +119,32 @@ typedef struct Global {
 #define G_GREASEPENCIL 	(1 << 17)
 
 /* #define G_AUTOMATKEYS	(1 << 30)   also removed */
-#define G_HIDDENHANDLES (1 << 31) /* used for curves only */
 
 /* G.fileflags */
 
 #define G_AUTOPACK               (1 << 0)
 #define G_FILE_COMPRESS          (1 << 1)
 #define G_FILE_AUTOPLAY          (1 << 2)
-#define G_FILE_ENABLE_ALL_FRAMES (1 << 3)
-#define G_FILE_SHOW_DEBUG_PROPS  (1 << 4)
-#define G_FILE_SHOW_FRAMERATE    (1 << 5)
-#define G_FILE_SHOW_PROFILE      (1 << 6)
+#define G_FILE_ENABLE_ALL_FRAMES (1 << 3)				/* deprecated */
+#define G_FILE_SHOW_DEBUG_PROPS  (1 << 4)				/* deprecated */
+#define G_FILE_SHOW_FRAMERATE    (1 << 5)				/* deprecated */
+#define G_FILE_SHOW_PROFILE      (1 << 6)				/* deprecated */
 #define G_FILE_LOCK              (1 << 7)
 #define G_FILE_SIGN              (1 << 8)
 #define G_FIle_PUBLISH			 (1 << 9)
 #define G_FILE_NO_UI			 (1 << 10)
-#define G_FILE_GAME_TO_IPO		 (1 << 11)
-#define G_FILE_GAME_MAT			 (1 << 12)
-#define G_FILE_DISPLAY_LISTS	 (1 << 13)
-#define G_FILE_SHOW_PHYSICS		 (1 << 14)
-#define G_FILE_GAME_MAT_GLSL	 (1 << 15)
-#define G_FILE_GLSL_NO_LIGHTS	 (1 << 16)
-#define G_FILE_GLSL_NO_SHADERS	 (1 << 17)
-#define G_FILE_GLSL_NO_SHADOWS	 (1 << 18)
-#define G_FILE_GLSL_NO_RAMPS	 (1 << 19)
-#define G_FILE_GLSL_NO_NODES	 (1 << 20)
-#define G_FILE_GLSL_NO_EXTRA_TEX (1 << 21)
-#define G_FILE_IGNORE_DEPRECATION_WARNINGS	(1 << 22)
+#define G_FILE_GAME_TO_IPO		 (1 << 11)				/* deprecated */
+#define G_FILE_GAME_MAT			 (1 << 12)				/* deprecated */
+#define G_FILE_DISPLAY_LISTS	 (1 << 13)				/* deprecated */
+#define G_FILE_SHOW_PHYSICS		 (1 << 14)				/* deprecated */
+#define G_FILE_GAME_MAT_GLSL	 (1 << 15)				/* deprecated */
+#define G_FILE_GLSL_NO_LIGHTS	 (1 << 16)				/* deprecated */
+#define G_FILE_GLSL_NO_SHADERS	 (1 << 17)				/* deprecated */
+#define G_FILE_GLSL_NO_SHADOWS	 (1 << 18)				/* deprecated */
+#define G_FILE_GLSL_NO_RAMPS	 (1 << 19)				/* deprecated */
+#define G_FILE_GLSL_NO_NODES	 (1 << 20)				/* deprecated */
+#define G_FILE_GLSL_NO_EXTRA_TEX (1 << 21)				/* deprecated */
+#define G_FILE_IGNORE_DEPRECATION_WARNINGS	(1 << 22)	/* deprecated */
 
 /* G.windowstate */
 #define G_WINDOWSTATE_USERDEF		0

source/blender/blenkernel/BKE_group.h

@@ -41,6 +41,7 @@ void		free_group_object(struct GroupObject *go);
 void		free_group(struct Group *group);
 void		unlink_group(struct Group *group);
 struct Group *add_group(char *name);
+struct Group *copy_group(struct Group *group);
 void		add_to_group(struct Group *group, struct Object *ob);
 int			rem_from_group(struct Group *group, struct Object *ob);
 struct Group *find_group(struct Object *ob, struct Group *group);

source/blender/blenkernel/BKE_key.h

@@ -52,8 +52,9 @@ struct Key *copy_key(struct Key *key);
 void make_local_key(struct Key *key);
 void sort_keys(struct Key *key);
 
-void set_four_ipo(float d, float *data, int type);
-void set_afgeleide_four_ipo(float d, float *data, int type);
+void key_curve_position_weights(float t, float *data, int type);
+void key_curve_tangent_weights(float t, float *data, int type);
+void key_curve_normal_weights(float t, float *data, int type);
 
 /* only exported to curve.c! */
 void cp_cu_key(struct Curve *cu, struct KeyBlock *kb, int start, int end);

source/blender/blenkernel/BKE_library.h

@@ -46,6 +46,9 @@ void *copy_libblock(void *rt);
 void id_lib_extern(struct ID *id);
 void id_us_plus(struct ID *id);
 void id_us_min(struct ID *id);
+int id_make_local(struct ID *id, int test);
+int id_copy(struct ID *id, struct ID **newid, int test);
+int id_unlink(struct ID *id, int test);
 
 int check_for_dupid(struct ListBase *lb, struct ID *id, char *name);
 int new_id(struct ListBase *lb, struct ID *id, const char *name);
@@ -74,6 +77,7 @@ void IPOnames_to_pupstring(char **str, char *title, char *extraops, struct ListB
 
 void flag_listbase_ids(ListBase *lb, short flag, short value);
 void flag_all_listbases_ids(short flag, short value);
+void recalc_all_library_objects(struct Main *main);
 
 void set_free_windowmanager_cb(void (*func)(struct bContext *, struct wmWindowManager *) );
 

source/blender/blenkernel/BKE_modifier.h

@@ -90,7 +90,10 @@ typedef enum {
 	eModifierTypeFlag_UsesPointCache = (1<<6),
 
 	/* For physics modifiers, max one per type */
-	eModifierTypeFlag_Single = (1<<7)
+	eModifierTypeFlag_Single = (1<<7),
+
+	/* Some modifier can't be added manually by user */
+	eModifierTypeFlag_NoUserAdd = (1<<8)
 } ModifierTypeFlag;
 
 typedef void (*ObjectWalkFunc)(void *userData, struct Object *ob, struct Object **obpoin);

source/blender/blenkernel/BKE_multires.h

@@ -35,10 +35,12 @@ struct Object;
 
 typedef struct MultiresSubsurf {
 	struct MultiresModifierData *mmd;
-	struct Mesh *me;
+	struct Object *ob;
+	int local_mmd;
 } MultiresSubsurf;
 
 /* MultiresDM */
+struct Object *MultiresDM_get_object(struct DerivedMesh *dm);
 struct Mesh *MultiresDM_get_mesh(struct DerivedMesh *dm);
 struct DerivedMesh *MultiresDM_new(struct MultiresSubsurf *, struct DerivedMesh*, int, int, int);
 void *MultiresDM_get_vertnorm(struct DerivedMesh *);
@@ -58,8 +60,8 @@ void multires_mark_as_modified(struct Object *ob);
 
 void multires_force_update(struct Object *ob);
 
-struct DerivedMesh *multires_dm_create_from_derived(struct MultiresModifierData*, struct DerivedMesh*,
-						    struct Mesh *, int, int);
+struct DerivedMesh *multires_dm_create_from_derived(struct MultiresModifierData*, int local_mmd, struct DerivedMesh*,
+						    struct Object *, int, int);
 
 struct MultiresModifierData *find_multires_modifier(struct Object *ob);
 int multiresModifier_switch_level(struct Object *, const int);

source/blender/blenkernel/BKE_node.h

@@ -25,7 +25,7 @@
  *
  * The Original Code is: all of this file.
  *
- * Contributor(s): none yet.
+ * Contributor(s): Bob Holcomb.
  *
  * ***** END GPL LICENSE BLOCK *****
  */
@@ -325,7 +325,7 @@ void			ntreeGPUMaterialNodes(struct bNodeTree *ntree, struct GPUMaterial *mat);
 #define CMP_NODE_COMBYUVA	234
 #define CMP_NODE_DIFF_MATTE	235
 #define CMP_NODE_COLOR_SPILL	236
-#define CMP_NODE_CHROMA		237
+#define CMP_NODE_CHROMA_MATTE	237
 #define CMP_NODE_CHANNEL_MATTE	238
 #define CMP_NODE_FLIP		239
 #define CMP_NODE_SPLITVIEWER	240
@@ -345,6 +345,9 @@ void			ntreeGPUMaterialNodes(struct bNodeTree *ntree, struct GPUMaterial *mat);
 #define CMP_NODE_DBLUR		254
 #define CMP_NODE_BILATERALBLUR  255
 #define CMP_NODE_PREMULKEY  256
+#define CMP_NODE_DIST_MATTE	257
+#define CMP_NODE_VIEW_LEVELS    258
+#define CMP_NODE_COLOR_MATTE 259
 
 #define CMP_NODE_GLARE		301
 #define CMP_NODE_TONEMAP	302
@@ -421,10 +424,9 @@ extern struct ListBase node_all_textures;
 
 /* API */
 int  ntreeTexTagAnimated(struct bNodeTree *ntree);
-void ntreeTexUpdatePreviews( struct bNodeTree* nodetree );
-void ntreeTexExecTree(struct bNodeTree *ntree, struct TexResult *target, float *coord, char do_preview, short thread, struct Tex *tex, short which_output, int cfra);
+void ntreeTexSetPreviewFlag(int);
+void ntreeTexExecTree(struct bNodeTree *ntree, struct TexResult *target, float *coord, float *dxt, float *dyt, short thread, struct Tex *tex, short which_output, int cfra);
 void ntreeTexCheckCyclics(struct bNodeTree *ntree);
-void ntreeTexAssignIndex(struct bNodeTree *ntree, struct bNode *node);
 char* ntreeTexOutputMenu(struct bNodeTree *ntree);
 
 

source/blender/blenkernel/BKE_object.h

@@ -115,6 +115,11 @@ void object_handle_update(struct Scene *scene, struct Object *ob);
 
 float give_timeoffset(struct Object *ob);
 int give_obdata_texspace(struct Object *ob, int **texflag, float **loc, float **size, float **rot);
+
+int object_insert_ptcache(struct Object *ob);
+// void object_delete_ptcache(struct Object *ob, int index);
+
+
 #ifdef __cplusplus
 }
 #endif

source/blender/blenkernel/BKE_paint.h

@@ -29,11 +29,20 @@
 #define BKE_PAINT_H
 
 struct Brush;
+struct MFace;
+struct MultireModifierData;
+struct MVert;
 struct Object;
 struct Paint;
 struct Scene;
+struct StrokeCache;
 
-void paint_init(struct Paint *p, const char *brush_name);
+extern const char PAINT_CURSOR_SCULPT[3];
+extern const char PAINT_CURSOR_VERTEX_PAINT[3];
+extern const char PAINT_CURSOR_WEIGHT_PAINT[3];
+extern const char PAINT_CURSOR_TEXTURE_PAINT[3];
+
+void paint_init(struct Paint *p, const char col[3]);
 void free_paint(struct Paint *p);
 void copy_paint(struct Paint *orig, struct Paint *new);
 
@@ -48,4 +57,39 @@ void paint_brush_slot_remove(struct Paint *p);
  * however hiding faces is useful */
 int paint_facesel_test(struct Object *ob);
 
+/* Session data (mode-specific) */
+
+typedef struct SculptSession {
+	struct ProjVert *projverts;
+
+	/* Mesh data (not copied) can come either directly from a Mesh, or from a MultiresDM */
+	struct MultiresModifierData *multires; /* Special handling for multires meshes */
+	struct MVert *mvert;
+	struct MFace *mface;
+	int totvert, totface;
+	float *face_normals;
+	
+	/* Mesh connectivity */
+	struct ListBase *fmap;
+	struct IndexNode *fmap_mem;
+	int fmap_size;
+
+	/* Used temporarily per-stroke */
+	float *vertexcosnos;
+	ListBase damaged_rects;
+	ListBase damaged_verts;
+	
+	/* Used to cache the render of the active texture */
+	unsigned int texcache_side, *texcache, texcache_actual;
+
+	/* Layer brush persistence between strokes */
+ 	float (*mesh_co_orig)[3]; /* Copy of the mesh vertices' locations */
+	float *layer_disps; /* Displacements for each vertex */
+
+	struct SculptStroke *stroke;
+	struct StrokeCache *cache;
+} SculptSession;
+
+void free_sculptsession(SculptSession **);
+
 #endif

source/blender/blenkernel/BKE_particle.h

@@ -59,6 +59,9 @@ struct SurfaceModifierData;
 struct BVHTreeRay;
 struct BVHTreeRayHit; 
 
+#define PARTICLE_P				ParticleData *pa; int p
+#define LOOP_PARTICLES	for(p=0, pa=psys->particles; p<psys->totpart; p++, pa++)
+
 typedef struct ParticleEffectorCache {
 	struct ParticleEffectorCache *next, *prev;
 	struct Object *ob;
@@ -109,46 +112,10 @@ typedef struct ParticleCacheKey{
 	float vel[3];
 	float rot[4];
 	float col[3];
+	float time;
 	int steps;
 } ParticleCacheKey;
 
-typedef struct ParticleEditKey{
-	float *co;
-	float *vel;
-	float *rot;
-	float *time;
-
-	float world_co[3];
-	float length;
-	short flag;
-} ParticleEditKey;
-
-typedef struct ParticleUndo {
-	struct ParticleUndo *next, *prev;
-	struct ParticleEditKey **keys;
-	struct KDTree *emitter_field;
-	struct ParticleData *particles;
-	float *emitter_cosnos;
-	int totpart, totkeys;
-	char name[64];
-} ParticleUndo;
-
-typedef struct ParticleEdit {
-	ListBase undo;
-	struct ParticleUndo *curundo;
-
-	ParticleEditKey **keys;
-	int totkeys;
-
-	int *mirror_cache;
-
-	struct KDTree *emitter_field;
-	float *emitter_cosnos;
-
-	char sel_col[3];
-	char nosel_col[3];
-} ParticleEdit;
-
 typedef struct ParticleThreadContext {
 	/* shared */
 	struct Scene *scene;
@@ -240,9 +207,10 @@ int psys_check_enabled(struct Object *ob, struct ParticleSystem *psys);
 void psys_free_boid_rules(struct ListBase *list);
 void psys_free_settings(struct ParticleSettings *part);
 void free_child_path_cache(struct ParticleSystem *psys);
-void psys_free_path_cache(struct ParticleSystem *psys);
-void free_hair(struct ParticleSystem *psys, int softbody);
+void psys_free_path_cache(struct ParticleSystem *psys, struct PTCacheEdit *edit);
+void free_hair(struct Object *ob, struct ParticleSystem *psys, int dynamics);
 void free_keyed_keys(struct ParticleSystem *psys);
+void psys_free_particles(struct ParticleSystem *psys);
 void psys_free(struct Object * ob, struct ParticleSystem * psys);
 void psys_free_children(struct ParticleSystem *psys);
 
@@ -271,9 +239,9 @@ void psys_reset(struct ParticleSystem *psys, int mode);
 
 void psys_find_parents(struct Object *ob, struct ParticleSystemModifierData *psmd, struct ParticleSystem *psys);
 
-void psys_cache_paths(struct Scene *scene, struct Object *ob, struct ParticleSystem *psys, float cfra, int editupdate);
+void psys_cache_paths(struct Scene *scene, struct Object *ob, struct ParticleSystem *psys, float cfra);
+void psys_cache_edit_paths(struct Scene *scene, struct Object *ob, struct PTCacheEdit *edit, float cfra);
 void psys_cache_child_paths(struct Scene *scene, struct Object *ob, struct ParticleSystem *psys, float cfra, int editupdate);
-void psys_update_world_cos(struct Object *ob, struct ParticleSystem *psys);
 int do_guide(struct Scene *scene, struct ParticleKey *state, int pa_num, float time, struct ListBase *lb);
 float psys_get_size(struct Object *ob, struct Material *ma, struct ParticleSystemModifierData *psmd, struct IpoCurve *icu_size, struct ParticleSystem *psys, struct ParticleSettings *part, struct ParticleData *pa, float *vg_size);
 float psys_get_timestep(struct ParticleSettings *part);
@@ -359,12 +327,6 @@ void reset_particle(struct Scene *scene, struct ParticleData *pa, struct Particl
 #define PSYS_EC_PARTICLE	4
 #define PSYS_EC_REACTOR		8
 
-/* ParticleEditKey->flag */
-#define PEK_SELECT		1
-#define PEK_TO_SELECT	2
-#define PEK_TAG			4
-#define PEK_HIDE		8
-
 /* index_dmcache */
 #define DMCACHE_NOTFOUND	-1
 #define DMCACHE_ISCHILD		-2

source/blender/blenkernel/BKE_pointcache.h

@@ -60,8 +60,8 @@
 #define PTCACHE_TYPE_SOFTBODY			0
 #define PTCACHE_TYPE_PARTICLES			1
 #define PTCACHE_TYPE_CLOTH				2
-#define PTCACHE_TYPE_SMOKE_DOMAIN_LOW	3
-#define PTCACHE_TYPE_SMOKE_DOMAIN_HIGH	4
+#define PTCACHE_TYPE_SMOKE_DOMAIN		3
+#define PTCACHE_TYPE_SMOKE_HIGHRES		4
 
 /* PTCache read return code */
 #define PTCACHE_READ_EXACT				1
@@ -101,6 +101,8 @@ typedef struct PTCacheFile {
 	void *cur[BPHYS_TOT_DATA];
 } PTCacheFile;
 
+#define PTCACHE_VEL_PER_SEC		1
+
 typedef struct PTCacheID {
 	struct PTCacheID *next, *prev;
 
@@ -109,6 +111,7 @@ typedef struct PTCacheID {
 	void *calldata;
 	int type;
 	int stack_index;
+	int flag;
 
 	/* flags defined in DNA_object_force.h */
 	unsigned int data_types, info_types;
@@ -151,6 +154,76 @@ typedef struct PTCacheBaker {
 	void *progresscontext;
 } PTCacheBaker;
 
+/* PTCacheEditKey->flag */
+#define PEK_SELECT		1
+#define PEK_TAG			2
+#define PEK_HIDE		4
+#define PEK_USE_WCO		8
+
+typedef struct PTCacheEditKey{
+	float *co;
+	float *vel;
+	float *rot;
+	float *time;
+
+	float world_co[3];
+	float ftime;
+	float length;
+	short flag;
+} PTCacheEditKey;
+
+/* PTCacheEditPoint->flag */
+#define PEP_TAG				1
+#define PEP_EDIT_RECALC		2
+#define PEP_TRANSFORM		4
+#define PEP_HIDE			8
+
+typedef struct PTCacheEditPoint {
+	struct PTCacheEditKey *keys;
+	int totkey;
+	short flag;
+} PTCacheEditPoint;
+
+typedef struct PTCacheUndo {
+	struct PTCacheUndo *next, *prev;
+	struct PTCacheEditPoint *points;
+
+	/* particles stuff */
+	struct ParticleData *particles;
+	struct KDTree *emitter_field;
+	float *emitter_cosnos;
+	int psys_flag;
+
+	/* cache stuff */
+	struct ListBase mem_cache;
+
+	int totpoint;
+	char name[64];
+} PTCacheUndo;
+
+typedef struct PTCacheEdit {
+	ListBase undo;
+	struct PTCacheUndo *curundo;
+	PTCacheEditPoint *points;
+
+	struct PTCacheID pid;
+
+	/* particles stuff */
+	struct ParticleSystem *psys;
+	struct ParticleData *particles;
+	struct KDTree *emitter_field;
+	float *emitter_cosnos;
+	int *mirror_cache;
+
+	struct ParticleCacheKey **pathcache;	/* path cache (runtime) */
+	ListBase pathcachebufs;
+
+	int totpoint, totframes, totcached, edited;
+
+	char sel_col[3];
+	char nosel_col[3];
+} PTCacheEdit;
+
 /* Particle functions */
 void BKE_ptcache_make_particle_key(struct ParticleKey *key, int index, void **data, float time);
 
@@ -158,7 +231,8 @@ void BKE_ptcache_make_particle_key(struct ParticleKey *key, int index, void **da
 void BKE_ptcache_id_from_softbody(PTCacheID *pid, struct Object *ob, struct SoftBody *sb);
 void BKE_ptcache_id_from_particles(PTCacheID *pid, struct Object *ob, struct ParticleSystem *psys);
 void BKE_ptcache_id_from_cloth(PTCacheID *pid, struct Object *ob, struct ClothModifierData *clmd);
-void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd, int num);
+void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd);
+void BKE_ptcache_id_from_smoke_turbulence(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd);
 
 void BKE_ptcache_ids_from_object(struct ListBase *lb, struct Object *ob);
 
@@ -179,6 +253,10 @@ void BKE_ptcache_update_info(PTCacheID *pid);
 /* Size of cache data type. */
 int		BKE_ptcache_data_size(int data_type);
 
+/* Memory cache read/write helpers. */
+void BKE_ptcache_mem_init_pointers(struct PTCacheMem *pm);
+void BKE_ptcache_mem_incr_pointers(struct PTCacheMem *pm);
+
 /* Copy a specific data type from cache data to point data. */
 void	BKE_ptcache_data_get(void **data, int type, int index, void *to);
 
@@ -197,7 +275,7 @@ int BKE_ptcache_get_continue_physics(void);
 
 /******************* Allocate & free ***************/
 struct PointCache *BKE_ptcache_add(struct ListBase *ptcaches);
-void BKE_ptache_free_mem(struct PointCache *cache);
+void BKE_ptcache_free_mem(struct ListBase *mem_cache);
 void BKE_ptcache_free(struct PointCache *cache);
 void BKE_ptcache_free_list(struct ListBase *ptcaches);
 struct PointCache *BKE_ptcache_copy_list(struct ListBase *ptcaches_new, struct ListBase *ptcaches_old);

source/blender/blenkernel/BKE_sca.h

@@ -47,7 +47,6 @@ void unlink_actuators(struct ListBase *lb);
 void free_actuator(struct bActuator *act);
 void free_actuators(struct ListBase *lb);
 
-void free_text_controllers(struct Text *txt);
 void free_sensor(struct bSensor *sens);
 void free_sensors(struct ListBase *lb);
 struct bSensor *copy_sensor(struct bSensor *sens);

source/blender/blenkernel/BKE_scene.h

@@ -84,7 +84,5 @@ int get_render_child_particle_number(struct RenderData *r, int num);
 int get_render_shadow_samples(struct RenderData *r, int samples);
 float get_render_aosss_error(struct RenderData *r, float error);
 
-void free_dome_warp_text(struct Text *txt);
-
 #endif
 

source/blender/blenkernel/BKE_sculpt.h

@@ -1,72 +0,0 @@
-/*
- * $Id$
- *
- * ***** BEGIN GPL LICENSE BLOCK *****
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software  Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
- * The Original Code is Copyright (C) 2007 by Nicholas Bishop
- * All rights reserved.
- *
- * The Original Code is: all of this file.
- *
- * Contributor(s): none yet.
- *
- * ***** END GPL LICENSE BLOCK *****
- */
-
-#ifndef BKE_SCULPT_H
-#define BKE_SCULPT_H
-
-struct MFace;
-struct MultireModifierData;
-struct MVert;
-struct Object;
-struct StrokeCache;
-
-typedef struct SculptSession {
-	struct ProjVert *projverts;
-
-	/* Mesh data (not copied) can come either directly from a Mesh, or from a MultiresDM */
-	struct MultiresModifierData *multires; /* Special handling for multires meshes */
-	struct MVert *mvert;
-	struct MFace *mface;
-	int totvert, totface;
-	float *face_normals;
-	
-	/* Mesh connectivity */
-	struct ListBase *fmap;
-	struct IndexNode *fmap_mem;
-	int fmap_size;
-
-	/* Used temporarily per-stroke */
-	float *vertexcosnos;
-	ListBase damaged_rects;
-	ListBase damaged_verts;
-	
-	/* Used to cache the render of the active texture */
-	unsigned int texcache_side, *texcache, texcache_actual;
-
-	/* Layer brush persistence between strokes */
- 	float (*mesh_co_orig)[3]; /* Copy of the mesh vertices' locations */
-	float *layer_disps; /* Displacements for each vertex */
-
-	struct SculptStroke *stroke;
-	struct StrokeCache *cache;
-} SculptSession;
-
-void free_sculptsession(SculptSession **);
-
-#endif

source/blender/blenkernel/BKE_shrinkwrap.h

@@ -115,9 +115,9 @@ typedef struct ShrinkwrapCalcData
 	int vgroup;						//Vertex group num
 
 	struct DerivedMesh *target;		//mesh we are shrinking to	
-	SpaceTransform local2target;	//transform to move bettwem local and target space
+	SpaceTransform local2target;	//transform to move between local and target space
 
-	float keepDist;					//Distance to kept from target (units are in local space)
+	float keepDist;					//Distance to keep above target surface (units are in local space)
 
 } ShrinkwrapCalcData;
 

source/blender/blenkernel/BKE_smoke.h

@@ -32,24 +32,15 @@
 #ifndef BKE_SMOKE_H_
 #define BKE_SMOKE_H_
 
+typedef float (*bresenham_callback) (float *result, float *input, int res[3], int *pixel, float *tRay, float correct);
+
 void smokeModifier_do(struct SmokeModifierData *smd, struct Scene *scene, struct Object *ob, struct DerivedMesh *dm, int useRenderParams, int isFinalCalc);
 
 void smokeModifier_free (struct SmokeModifierData *smd);
 void smokeModifier_reset(struct SmokeModifierData *smd);
+void smokeModifier_reset_turbulence(struct SmokeModifierData *smd);
 void smokeModifier_createType(struct SmokeModifierData *smd);
 
-void smoke_set_tray(struct SmokeModifierData *smd, size_t index, float transparency);
-float smoke_get_tray(struct SmokeModifierData *smd, size_t index);
-float smoke_get_tvox(struct SmokeModifierData *smd, size_t index);
-void smoke_set_tvox(struct SmokeModifierData *smd, size_t index, float tvox);
-
-void smoke_set_bigtray(struct SmokeModifierData *smd, size_t index, float transparency);
-float smoke_get_bigtray(struct SmokeModifierData *smd, size_t index);
-float smoke_get_bigtvox(struct SmokeModifierData *smd, size_t index);
-void smoke_set_bigtvox(struct SmokeModifierData *smd, size_t index, float tvox);
-
 long long smoke_get_mem_req(int xres, int yres, int zres, int amplify);
-void smoke_prepare_View(struct SmokeModifierData *smd, float *light);
-void smoke_prepare_bigView(struct SmokeModifierData *smd, float *light);
 
 #endif /* BKE_SMOKE_H_ */

source/blender/blenkernel/BKE_sound.h

@@ -54,7 +54,9 @@ void sound_delete(struct bContext *C, struct bSound* sound);
 
 void sound_cache(struct bSound* sound, int ignore);
 
-void sound_load(struct bSound* sound);
+void sound_delete_cache(struct bSound* sound);
+
+void sound_load(struct Main *main, struct bSound* sound);
 
 void sound_free(struct bSound* sound);
 

source/blender/blenkernel/BKE_text.h

@@ -35,6 +35,7 @@
 extern "C" {
 #endif
 
+struct Main;
 struct Text;
 struct TextLine;
 struct SpaceText;
@@ -46,6 +47,7 @@ struct Text*	add_empty_text	(char *name);
 int	            reopen_text		(struct Text *text);
 struct Text*	add_text		(char *file, const char *relpath); 
 struct Text*	copy_text		(struct Text *ta);
+void			unlink_text		(struct Main *bmain, struct Text *text);
 
 char*	txt_to_buf			(struct Text *text);
 void	txt_clean_text		(struct Text *text);

source/blender/blenkernel/BKE_texture.h

@@ -40,6 +40,8 @@ struct ColorBand;
 struct HaloRen;
 struct TexMapping;
 struct EnvMap;
+struct PointDensity;
+struct VoxelData;
 
 /*  in ColorBand struct */
 #define MAXCOLORBAND 32
@@ -75,6 +77,16 @@ void    BKE_free_envmap(struct EnvMap *env);
 struct EnvMap *BKE_add_envmap(void);
 struct EnvMap *BKE_copy_envmap(struct EnvMap *env);
 
+void    BKE_free_pointdensitydata(struct PointDensity *pd);
+void    BKE_free_pointdensity(struct PointDensity *pd);
+struct PointDensity *BKE_add_pointdensity(void);
+struct PointDensity *BKE_copy_pointdensity(struct PointDensity *pd);
+
+void BKE_free_voxeldatadata(struct VoxelData *vd);
+void BKE_free_voxeldata(struct VoxelData *vd);
+struct VoxelData *BKE_add_voxeldata(void);
+struct VoxelData *BKE_copy_voxeldata(struct VoxelData *vd);
+
 int     BKE_texture_dependsOnTime(const struct Tex *texture);
 
 #endif

source/blender/blenkernel/BKE_utildefines.h

@@ -115,6 +115,7 @@
 #define VECSUB(v1,v2,v3) 	{*(v1)= *(v2) - *(v3); *(v1+1)= *(v2+1) - *(v3+1); *(v1+2)= *(v2+2) - *(v3+2);}
 #define VECSUB2D(v1,v2,v3) 	{*(v1)= *(v2) - *(v3); *(v1+1)= *(v2+1) - *(v3+1);}
 #define VECADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac);}
+#define VECSUBFAC(v1,v2,v3,fac) {*(v1)= *(v2) - *(v3)*(fac); *(v1+1)= *(v2+1) - *(v3+1)*(fac); *(v1+2)= *(v2+2) - *(v3+2)*(fac);}
 #define QUATADDFAC(v1,v2,v3,fac) {*(v1)= *(v2) + *(v3)*(fac); *(v1+1)= *(v2+1) + *(v3+1)*(fac); *(v1+2)= *(v2+2) + *(v3+2)*(fac); *(v1+3)= *(v2+3) + *(v3+3)*(fac);}
 
 #define INPR(v1, v2)		( (v1)[0]*(v2)[0] + (v1)[1]*(v2)[1] + (v1)[2]*(v2)[2] )
@@ -200,5 +201,54 @@
 #define SET_INT_IN_POINTER(i) ((void*)(intptr_t)(i))
 #define GET_INT_FROM_POINTER(i) ((int)(intptr_t)(i))
 
+/*little array macro library.  example of usage:
+
+int *arr = NULL;
+V_DECLARE(arr);
+int i;
+
+for (i=0; i<10; i++) {
+	V_GROW(arr);
+	arr[i] = something;
+}
+V_FREE(arr);
+
+arrays are buffered, using double-buffering (so on each reallocation,
+the array size is doubled).  supposedly this should give good Big Oh
+behaviour, though it may not be the best in practice.
+*/
+
+#define V_DECLARE(vec) int _##vec##_count=0; void *_##vec##_tmp
+
+/*in the future, I plan on having V_DECLARE allocate stack memory it'll
+  use at first, and switch over to heap when it needs more.  that'll mess
+  up cases where you'd want to use this API to build a dynamic list for
+  non-local use, so all such cases should use this macro.*/
+#define V_DYNDECLARE(vec) V_DECLARE(vec)
+
+/*this returns the entire size of the array, including any buffering.*/
+#define V_SIZE(vec) ((signed int)((vec)==NULL ? 0 : MEM_allocN_len(vec) / sizeof(*vec)))
+
+/*this returns the logical size of the array, not including buffering.*/
+#define V_COUNT(vec) _##vec##_count
+
+/*grow the array by one.  zeroes the new elements.*/
+#define V_GROW(vec) \
+	V_SIZE(vec) > _##vec##_count ? _##vec##_count++ : \
+	((_##vec##_tmp = MEM_callocN(sizeof(*vec)*(_##vec##_count*2+2), #vec " " __FILE__ " ")),\
+	(vec && memcpy(_##vec##_tmp, vec, sizeof(*vec) * _##vec##_count)),\
+	(vec && (MEM_freeN(vec),1)),\
+	(vec = _##vec##_tmp),\
+	_##vec##_count++)
+
+#define V_FREE(vec) if (vec) MEM_freeN(vec);
+
+/*resets the logical size of an array to zero, but doesn't
+  free the memory.*/
+#define V_RESET(vec) _##vec##_count=0
+
+/*set the count of the array*/
+#define V_SETCOUNT(vec, count) _##vec##_count = (count)
+
 #endif
 

source/blender/blenkernel/CMakeLists.txt

@@ -27,51 +27,57 @@
 FILE(GLOB SRC intern/*.c)
 
 SET(INC 
-  . ../../../intern/guardedalloc ../../../intern/memutil ../editors/include ../blenlib ../makesdna
-  ../render/extern/include ../../../intern/decimation/extern
-  ../imbuf ../avi ../../../intern/elbeem/extern ../../../intern/opennl/extern
-  ../../../intern/iksolver/extern ../blenloader ../quicktime
-  ../../../extern/bullet2/src
-  ../nodes ../../../extern/glew/include ../gpu ../makesrna ../../../intern/smoke/extern
-  ../../../intern/bsp/extern
-  ../../../intern/audaspace/intern
-  ${ZLIB_INC}
+	. ../../../intern/guardedalloc ../../../intern/memutil ../editors/include ../blenlib ../makesdna
+	../render/extern/include ../../../intern/decimation/extern
+	../imbuf ../avi ../../../intern/elbeem/extern ../../../intern/opennl/extern
+	../../../intern/iksolver/extern ../blenloader
+	../nodes ../../../extern/glew/include ../gpu ../makesrna ../../../intern/smoke/extern
+	../../../intern/bsp/extern ../blenfont
+	../../../intern/audaspace/intern
+	../../../extern/lzo/minilzo
+	../../../extern/lzma
+	${ZLIB_INC}
 )
 
+IF(WITH_BULLET)
+	SET(INC ${INC} ../../../extern/bullet2/src)
+	ADD_DEFINITIONS(-DUSE_BULLET)
+ENDIF(WITH_BULLET)
+
 IF(WITH_OPENEXR)
-  ADD_DEFINITIONS(-DWITH_OPENEXR)
+	ADD_DEFINITIONS(-DWITH_OPENEXR)
 ENDIF(WITH_OPENEXR)
 
 IF(WITH_OPENJPEG)
-  ADD_DEFINITIONS(-DWITH_OPENJPEG)
+	ADD_DEFINITIONS(-DWITH_OPENJPEG)
 ENDIF(WITH_OPENJPEG)
 
 IF(WITH_DDS)
-  ADD_DEFINITIONS(-DWITH_DDS)
+	ADD_DEFINITIONS(-DWITH_DDS)
 ENDIF(WITH_DDS)
 
 IF(WITH_QUICKTIME)
-  SET(INC ${INC} ${QUICKTIME_INC})
-  ADD_DEFINITIONS(-DWITH_QUICKTIME)
+	SET(INC ${INC} ../quicktime ${QUICKTIME_INC})
+	ADD_DEFINITIONS(-DWITH_QUICKTIME)
 ENDIF(WITH_QUICKTIME)
 
 IF(WITH_FFMPEG)
-  SET(INC ${INC} ${FFMPEG_INC})
-  ADD_DEFINITIONS(-DWITH_FFMPEG)
+	SET(INC ${INC} ${FFMPEG_INC})
+	ADD_DEFINITIONS(-DWITH_FFMPEG)
 ENDIF(WITH_FFMPEG)
 
 IF(WITH_PYTHON)
-  SET(INC ${INC} ../python ${PYTHON_INC})
+	SET(INC ${INC} ../python ${PYTHON_INC})
 ELSE(WITH_PYTHON)
-  ADD_DEFINITIONS(-DDISABLE_PYTHON)
+	ADD_DEFINITIONS(-DDISABLE_PYTHON)
 ENDIF(WITH_PYTHON)
 
 IF(NOT WITH_ELBEEM)
-  ADD_DEFINITIONS(-DDISABLE_ELBEEM)
+	ADD_DEFINITIONS(-DDISABLE_ELBEEM)
 ENDIF(NOT WITH_ELBEEM)
 
 IF(WIN32)
-  SET(INC ${INC} ${PTHREADS_INC})
+	SET(INC ${INC} ${PTHREADS_INC})
 ENDIF(WIN32)
 
 BLENDERLIB(bf_blenkernel "${SRC}" "${INC}")

source/blender/blenkernel/SConscript

@@ -3,7 +3,7 @@ Import ('env')
 
 sources = env.Glob('intern/*.c')
 
-incs = '. #/intern/guardedalloc #/intern/memutil ../editors/include ../blenlib ../makesdna'
+incs = '. #/intern/guardedalloc #/intern/memutil ../editors/include ../blenlib ../blenfont ../makesdna'
 incs += ' ../render/extern/include #/intern/decimation/extern ../makesrna'
 incs += ' ../imbuf ../avi #/intern/elbeem/extern ../nodes'
 incs += ' #/intern/iksolver/extern ../blenloader'
@@ -11,6 +11,8 @@ incs += ' #/extern/bullet2/src'
 incs += ' #/intern/opennl/extern #/intern/bsp/extern'
 incs += ' ../gpu #/extern/glew/include'
 incs += ' #/intern/smoke/extern'
+incs += ' #/extern/lzo/minilzo'
+incs += ' #/extern/lzma'
 incs += ' #/intern/audaspace/intern'
 
 incs += ' ' + env['BF_OPENGL_INC']
@@ -52,7 +54,7 @@ if env['WITH_BF_QUICKTIME']:
 	incs += ' ' + env['BF_QUICKTIME_INC']
 
 if env['WITH_BF_BULLET']:
-	defs.append('WITH_BULLET')
+	defs.append('USE_BULLET')
 
 if env['BF_NO_ELBEEM']:
 	defs.append('DISABLE_ELBEEM')
@@ -63,4 +65,4 @@ if env['WITH_BF_LCMS']:
 if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
     incs += ' ' + env['BF_PTHREADS_INC']
 
-env.BlenderLib ( libname = 'bf_blenkernel', sources = sources, includes = Split(incs), defines = defs, libtype=['core'], priority = [165] )
+env.BlenderLib ( libname = 'bf_blenkernel', sources = sources, includes = Split(incs), defines = defs, libtype=['core','player'], priority = [166,25] )

source/blender/blenkernel/intern/DerivedMesh.c

@@ -2077,7 +2077,7 @@ static void clear_mesh_caches(Object *ob)
 static void mesh_build_data(Scene *scene, Object *ob, CustomDataMask dataMask)
 {
 	Object *obact = scene->basact?scene->basact->object:NULL;
-	int editing = paint_facesel_test(ob)|(ob && ob->mode & OB_MODE_PARTICLE_EDIT);
+	int editing = paint_facesel_test(ob);
 	int needMapping = editing && (ob==obact);
 	float min[3], max[3];
 	

source/blender/blenkernel/intern/Makefile

@@ -51,6 +51,7 @@ CPPFLAGS += -I../../imbuf
 CPPFLAGS += -I../../blenlib
 CPPFLAGS += -I../../blenloader
 CPPFLAGS += -I../../python
+CPPFLAGS += -I../../blenfont
 # also avi is used
 CPPFLAGS += -I../../avi
 CPPFLAGS += -I$(NAN_GUARDEDALLOC)/include
@@ -89,6 +90,10 @@ CPPFLAGS += -I$(NAN_BULLET2)/include
 CPPFLAGS += -I$(NAN_FREETYPE)/include
 CPPFLAGS += -I$(NAN_FREETYPE)/include/freetype2
 
+# lzo and lzma, for pointcache
+CPPFLAGS += -I$(NAN_LZO)/minilzo
+CPPFLAGS += -I$(NAN_LZMA)
+
 ifeq ($(WITH_FFMPEG),true)
     CPPFLAGS += -DWITH_FFMPEG
     CPPFLAGS += $(NAN_FFMPEGCFLAGS)
@@ -110,3 +115,4 @@ ifeq ($(WITH_QUICKTIME), true)
 	CPPFLAGS += -I../../quicktime
 	CPPFLAGS += -DWITH_QUICKTIME
 endif
+

source/blender/blenkernel/intern/action.c

@@ -410,8 +410,9 @@ bActionGroup *action_groups_find_named (bAction *act, const char name[])
 bPoseChannel *get_pose_channel(const bPose *pose, const char *name)
 {
 	bPoseChannel *chan;
-
-	if (pose==NULL) return NULL;
+	
+	if (ELEM(NULL, pose, name) || (name[0] == 0))
+		return NULL;
 	
 	for (chan=pose->chanbase.first; chan; chan=chan->next) {
 		if (chan->name[0] == name[0]) {
@@ -837,14 +838,15 @@ short action_has_motion(const bAction *act)
 }
 
 /* Calculate the extents of given action */
-void calc_action_range(const bAction *act, float *start, float *end, int incl_hidden)
+void calc_action_range(const bAction *act, float *start, float *end, short incl_modifiers)
 {
 	FCurve *fcu;
 	float min=999999999.0f, max=-999999999.0f;
-	short foundvert=0;
+	short foundvert=0, foundmod=0;
 
 	if (act) {
 		for (fcu= act->curves.first; fcu; fcu= fcu->next) {
+			/* if curve has keyframes, consider them first */
 			if (fcu->totvert) {
 				float nmin, nmax;
 				
@@ -857,10 +859,53 @@ void calc_action_range(const bAction *act, float *start, float *end, int incl_hi
 				
 				foundvert= 1;
 			}
+			
+			/* if incl_modifiers is enabled, need to consider modifiers too
+			 *	- only really care about the last modifier
+			 */
+			if ((incl_modifiers) && (fcu->modifiers.last)) {
+				FModifier *fcm= fcu->modifiers.last;
+				
+				/* only use the maximum sensible limits of the modifiers if they are more extreme */
+				switch (fcm->type) {
+					case FMODIFIER_TYPE_LIMITS: /* Limits F-Modifier */
+					{
+						FMod_Limits *fmd= (FMod_Limits *)fcm->data;
+						
+						if (fmd->flag & FCM_LIMIT_XMIN) {
+							min= MIN2(min, fmd->rect.xmin);
+						}
+						if (fmd->flag & FCM_LIMIT_XMAX) {
+							max= MAX2(max, fmd->rect.xmax);
+						}
+					}
+						break;
+						
+					case FMODIFIER_TYPE_CYCLES: /* Cycles F-Modifier */
+					{
+						FMod_Cycles *fmd= (FMod_Cycles *)fcm->data;
+						
+						if (fmd->before_mode != FCM_EXTRAPOLATE_NONE)
+							min= MINAFRAMEF;
+						if (fmd->after_mode != FCM_EXTRAPOLATE_NONE)
+							max= MAXFRAMEF;
+					}
+						break;
+						
+					// TODO: function modifier may need some special limits
+						
+					default: /* all other standard modifiers are on the infinite range... */
+						min= MINAFRAMEF;
+						max= MAXFRAMEF;
+						break;
+				}
+				
+				foundmod= 1;
+			}
 		}
 	}	
 	
-	if (foundvert) {
+	if (foundvert || foundmod) {
 		if(min==max) max+= 1.0f;
 		*start= min;
 		*end= max;

source/blender/blenkernel/intern/anim.c

@@ -87,15 +87,16 @@ void free_path(Path *path)
 void calc_curvepath(Object *ob)
 {
 	BevList *bl;
-	BevPoint *bevp, *bevpn, *bevpfirst, *bevplast, *tempbevp;
+	BevPoint *bevp, *bevpn, *bevpfirst, *bevplast;
+	PathPoint *pp;
 	Curve *cu;
 	Nurb *nu;
 	Path *path;
-	float *fp, *dist, *maxdist, x, y, z;
+	float *fp, *dist, *maxdist, xyz[3];
 	float fac, d=0, fac1, fac2;
 	int a, tot, cycl=0;
-	float *ft;
 	
+
 	/* in a path vertices are with equal differences: path->len = number of verts */
 	/* NOW WITH BEVELCURVE!!! */
 	
@@ -132,19 +133,12 @@ void calc_curvepath(Object *ob)
 	*fp= 0;
 	for(a=0; a<tot; a++) {
 		fp++;
-		if(cycl && a==tot-1) {
-			x= bevpfirst->x - bevp->x;
-			y= bevpfirst->y - bevp->y;
-			z= bevpfirst->z - bevp->z;
-		}
-		else {
-                        tempbevp = bevp+1;
-			x= (tempbevp)->x - bevp->x;
-			y= (tempbevp)->y - bevp->y;
-			z= (tempbevp)->z - bevp->z;
-		}
-		*fp= *(fp-1)+ (float)sqrt(x*x+y*y+z*z);
+		if(cycl && a==tot-1)
+			VecSubf(xyz, bevpfirst->vec, bevp->vec);
+		else
+			VecSubf(xyz, (bevp+1)->vec, bevp->vec);
 		
+		*fp= *(fp-1)+VecLength(xyz);
 		bevp++;
 	}
 	
@@ -152,7 +146,7 @@ void calc_curvepath(Object *ob)
 
 		/* the path verts  in path->data */
 		/* now also with TILT value */
-	ft= path->data = (float *)MEM_callocN(16*path->len, "pathdata");
+	pp= path->data = (PathPoint *)MEM_callocN(sizeof(PathPoint)*4*path->len, "pathdata"); // XXX - why *4? - in 2.4x each element was 4 and the size was 16, so better leave for now - Campbell
 	
 	bevp= bevpfirst;
 	bevpn= bevp+1;
@@ -182,13 +176,13 @@ void calc_curvepath(Object *ob)
 		fac1= fac2/fac1;
 		fac2= 1.0f-fac1;
 
-		ft[0]= fac1*bevp->x+ fac2*(bevpn)->x;
-		ft[1]= fac1*bevp->y+ fac2*(bevpn)->y;
-		ft[2]= fac1*bevp->z+ fac2*(bevpn)->z;
-		ft[3]= fac1*bevp->alfa+ fac2*(bevpn)->alfa;
+		VecLerpf(pp->vec, bevp->vec, bevpn->vec, fac2);
+		pp->vec[3]= fac1*bevp->alfa + fac2*bevpn->alfa;
+		pp->radius= fac1*bevp->radius + fac2*bevpn->radius;
+		QuatInterpol(pp->quat, bevp->quat, bevpn->quat, fac2);
+		NormalQuat(pp->quat);
 		
-		ft+= 4;
-
+		pp++;
 	}
 	
 	MEM_freeN(dist);
@@ -212,13 +206,14 @@ int interval_test(int min, int max, int p1, int cycl)
 
 /* warning, *vec needs FOUR items! */
 /* ctime is normalized range <0-1> */
-int where_on_path(Object *ob, float ctime, float *vec, float *dir)	/* returns OK */
+int where_on_path(Object *ob, float ctime, float *vec, float *dir, float *quat, float *radius)	/* returns OK */
 {
 	Curve *cu;
 	Nurb *nu;
 	BevList *bl;
 	Path *path;
-	float *fp, *p0, *p1, *p2, *p3, fac;
+	PathPoint *pp, *p0, *p1, *p2, *p3;
+	float fac;
 	float data[4];
 	int cycl=0, s0, s1, s2, s3;
 
@@ -229,7 +224,7 @@ int where_on_path(Object *ob, float ctime, float *vec, float *dir)	/* returns OK
 		return 0;
 	}
 	path= cu->path;
-	fp= path->data;
+	pp= path->data;
 	
 	/* test for cyclic */
 	bl= cu->bev.first;
@@ -248,19 +243,19 @@ int where_on_path(Object *ob, float ctime, float *vec, float *dir)	/* returns OK
 	s2= interval_test(0, path->len-1-cycl, s1+1, cycl);
 	s3= interval_test(0, path->len-1-cycl, s1+2, cycl);
 
-	p0= fp + 4*s0;
-	p1= fp + 4*s1;
-	p2= fp + 4*s2;
-	p3= fp + 4*s3;
+	p0= pp + s0;
+	p1= pp + s1;
+	p2= pp + s2;
+	p3= pp + s3;
 
 	/* note, commented out for follow constraint */
 	//if(cu->flag & CU_FOLLOW) {
 		
-		set_afgeleide_four_ipo(1.0f-fac, data, KEY_BSPLINE);
+		key_curve_tangent_weights(1.0f-fac, data, KEY_BSPLINE);
 		
-		dir[0]= data[0]*p0[0] + data[1]*p1[0] + data[2]*p2[0] + data[3]*p3[0] ;
-		dir[1]= data[0]*p0[1] + data[1]*p1[1] + data[2]*p2[1] + data[3]*p3[1] ;
-		dir[2]= data[0]*p0[2] + data[1]*p1[2] + data[2]*p2[2] + data[3]*p3[2] ;
+		dir[0]= data[0]*p0->vec[0] + data[1]*p1->vec[0] + data[2]*p2->vec[0] + data[3]*p3->vec[0] ;
+		dir[1]= data[0]*p0->vec[1] + data[1]*p1->vec[1] + data[2]*p2->vec[1] + data[3]*p3->vec[1] ;
+		dir[2]= data[0]*p0->vec[2] + data[1]*p1->vec[2] + data[2]*p2->vec[2] + data[3]*p3->vec[2] ;
 		
 		/* make compatible with vectoquat */
 		dir[0]= -dir[0];
@@ -271,16 +266,35 @@ int where_on_path(Object *ob, float ctime, float *vec, float *dir)	/* returns OK
 	nu= cu->nurb.first;
 
 	/* make sure that first and last frame are included in the vectors here  */
-	if((nu->type & 7)==CU_POLY) set_four_ipo(1.0f-fac, data, KEY_LINEAR);
-	else if((nu->type & 7)==CU_BEZIER) set_four_ipo(1.0f-fac, data, KEY_LINEAR);
-	else if(s0==s1 || p2==p3) set_four_ipo(1.0f-fac, data, KEY_CARDINAL);
-	else set_four_ipo(1.0f-fac, data, KEY_BSPLINE);
+	if(nu->type == CU_POLY) key_curve_position_weights(1.0f-fac, data, KEY_LINEAR);
+	else if(nu->type == CU_BEZIER) key_curve_position_weights(1.0f-fac, data, KEY_LINEAR);
+	else if(s0==s1 || p2==p3) key_curve_position_weights(1.0f-fac, data, KEY_CARDINAL);
+	else key_curve_position_weights(1.0f-fac, data, KEY_BSPLINE);
 
-	vec[0]= data[0]*p0[0] + data[1]*p1[0] + data[2]*p2[0] + data[3]*p3[0] ;
-	vec[1]= data[0]*p0[1] + data[1]*p1[1] + data[2]*p2[1] + data[3]*p3[1] ;
-	vec[2]= data[0]*p0[2] + data[1]*p1[2] + data[2]*p2[2] + data[3]*p3[2] ;
+	vec[0]= data[0]*p0->vec[0] + data[1]*p1->vec[0] + data[2]*p2->vec[0] + data[3]*p3->vec[0] ; /* X */
+	vec[1]= data[0]*p0->vec[1] + data[1]*p1->vec[1] + data[2]*p2->vec[1] + data[3]*p3->vec[1] ; /* Y */
+	vec[2]= data[0]*p0->vec[2] + data[1]*p1->vec[2] + data[2]*p2->vec[2] + data[3]*p3->vec[2] ; /* Z */
+	vec[3]= data[0]*p0->vec[3] + data[1]*p1->vec[3] + data[2]*p2->vec[3] + data[3]*p3->vec[3] ; /* Tilt, should not be needed since we have quat still used */
+	/* Need to verify the quat interpolation is correct - XXX */
 
-	vec[3]= data[0]*p0[3] + data[1]*p1[3] + data[2]*p2[3] + data[3]*p3[3] ;
+	if (quat) {
+		float totfac, q1[4], q2[4];
+
+		totfac= data[0]+data[1];
+		QuatInterpol(q1, p0->quat, p1->quat, data[0] / totfac);
+		NormalQuat(q1);
+
+		totfac= data[2]+data[3];
+		QuatInterpol(q2, p2->quat, p3->quat, data[2] / totfac);
+		NormalQuat(q2);
+
+		totfac = data[0]+data[1]+data[2]+data[3];
+		QuatInterpol(quat, q1, q2, (data[0]+data[1]) / totfac);
+		NormalQuat(quat);
+	}
+
+	if(radius)
+		*radius= data[0]*p0->radius + data[1]*p1->radius + data[2]*p2->radius + data[3]*p3->radius;
 
 	return 1;
 }

source/blender/blenkernel/intern/anim_sys.c

@@ -204,15 +204,35 @@ AnimData *BKE_copy_animdata (AnimData *adt)
 	return dadt;
 }
 
+/* Make Local -------------------------------------------- */
+
+static void make_local_strips(ListBase *strips)
+{
+	NlaStrip *strip;
+
+	for(strip=strips->first; strip; strip=strip->next) {
+		if(strip->act) make_local_action(strip->act);
+		if(strip->remap && strip->remap->target) make_local_action(strip->remap->target);
+
+		make_local_strips(&strip->strips);
+	}
+}
+
+void BKE_animdata_make_local(AnimData *adt)
+{
+	NlaTrack *nlt;
+
+	if(adt->action) make_local_action(adt->action);
+	if(adt->tmpact) make_local_action(adt->tmpact);
+	if(adt->remap && adt->remap->target) make_local_action(adt->remap->target);
+
+	for(nlt=adt->nla_tracks.first; nlt; nlt=nlt->next) 
+		make_local_strips(&nlt->strips);
+}
+
 /* *********************************** */ 
 /* KeyingSet API */
 
-/* NOTES:
- * It is very likely that there will be two copies of the api - one for internal use,
- * and one 'operator' based wrapper of the internal API, which should allow for access
- * from Python/scripts so that riggers can automate the creation of KeyingSets for their rigs.
- */
-
 /* Finding Tools --------------------------- */
 
 /* Find the first path that matches the given criteria */
@@ -245,7 +265,7 @@ KS_Path *BKE_keyingset_find_destination (KeyingSet *ks, ID *id, const char group
 		if ((ksp->rna_path==0) || strcmp(rna_path, ksp->rna_path))
 			eq_path= 0;
 			
-		/* index */
+		/* index - need to compare whole-array setting too... */
 		if (ksp->array_index != array_index)
 			eq_index= 0;
 			
@@ -276,7 +296,7 @@ KeyingSet *BKE_keyingset_add (ListBase *list, const char name[], short flag, sho
 	if (name)
 		BLI_snprintf(ks->name, 64, name);
 	else
-		strcpy(ks->name, "Keying Set");
+		strcpy(ks->name, "KeyingSet");
 	
 	ks->flag= flag;
 	ks->keyingflag= keyingflag;
@@ -285,7 +305,7 @@ KeyingSet *BKE_keyingset_add (ListBase *list, const char name[], short flag, sho
 	BLI_addtail(list, ks);
 	
 	/* make sure KeyingSet has a unique name (this helps with identification) */
-	BLI_uniquename(list, ks, "Keying Set", ' ', offsetof(KeyingSet, name), 64);
+	BLI_uniquename(list, ks, "KeyingSet", '.', offsetof(KeyingSet, name), 64);
 	
 	/* return new KeyingSet for further editing */
 	return ks;
@@ -299,18 +319,25 @@ void BKE_keyingset_add_destination (KeyingSet *ks, ID *id, const char group_name
 	KS_Path *ksp;
 	
 	/* sanity checks */
-	if ELEM(NULL, ks, rna_path)
+	if ELEM(NULL, ks, rna_path) {
+		printf("ERROR: no Keying Set and/or RNA Path to add destination with \n");
 		return;
+	}
 	
 	/* ID is optional for relative KeyingSets, but is necessary for absolute KeyingSets */
 	if (id == NULL) {
-		if (ks->flag & KEYINGSET_ABSOLUTE)
+		if (ks->flag & KEYINGSET_ABSOLUTE) {
+			printf("ERROR: No ID provided for absolute destination. \n");
 			return;
+		}
 	}
 	
 	/* don't add if there is already a matching KS_Path in the KeyingSet */
-	if (BKE_keyingset_find_destination(ks, id, group_name, rna_path, array_index, groupmode))
+	if (BKE_keyingset_find_destination(ks, id, group_name, rna_path, array_index, groupmode)) {
+		if (G.f & G_DEBUG)
+			printf("ERROR: destination already exists in Keying Set \n");
 		return;
+	}
 	
 	/* allocate a new KeyingSet Path */
 	ksp= MEM_callocN(sizeof(KS_Path), "KeyingSet Path");
@@ -440,19 +467,19 @@ static short animsys_write_rna_setting (PointerRNA *ptr, char *path, int array_i
 			switch (RNA_property_type(prop)) 
 			{
 				case PROP_BOOLEAN:
-					if (RNA_property_array_length(prop))
+					if (RNA_property_array_length(&new_ptr, prop))
 						RNA_property_boolean_set_index(&new_ptr, prop, array_index, (int)value);
 					else
 						RNA_property_boolean_set(&new_ptr, prop, (int)value);
 					break;
 				case PROP_INT:
-					if (RNA_property_array_length(prop))
+					if (RNA_property_array_length(&new_ptr, prop))
 						RNA_property_int_set_index(&new_ptr, prop, array_index, (int)value);
 					else
 						RNA_property_int_set(&new_ptr, prop, (int)value);
 					break;
 				case PROP_FLOAT:
-					if (RNA_property_array_length(prop))
+					if (RNA_property_array_length(&new_ptr, prop))
 						RNA_property_float_set_index(&new_ptr, prop, array_index, value);
 					else
 						RNA_property_float_set(&new_ptr, prop, value);
@@ -1177,19 +1204,19 @@ void nladata_flush_channels (ListBase *channels)
 		switch (RNA_property_type(prop)) 
 		{
 			case PROP_BOOLEAN:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(ptr, prop))
 					RNA_property_boolean_set_index(ptr, prop, array_index, (int)value);
 				else
 					RNA_property_boolean_set(ptr, prop, (int)value);
 				break;
 			case PROP_INT:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(ptr, prop))
 					RNA_property_int_set_index(ptr, prop, array_index, (int)value);
 				else
 					RNA_property_int_set(ptr, prop, (int)value);
 				break;
 			case PROP_FLOAT:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(ptr, prop))
 					RNA_property_float_set_index(ptr, prop, array_index, value);
 				else
 					RNA_property_float_set(ptr, prop, value);
@@ -1263,7 +1290,7 @@ static void animsys_evaluate_nla (PointerRNA *ptr, AnimData *adt, float ctime)
 			dummy_strip.act= adt->action;
 			dummy_strip.remap= adt->remap;
 			
-				// FIXME: what happens when we want to included F-Modifier access?
+			/* action range is calculated taking F-Modifiers into account (which making new strips doesn't do due to the troublesome nature of that) */
 			calc_action_range(dummy_strip.act, &dummy_strip.actstart, &dummy_strip.actend, 1);
 			dummy_strip.start = dummy_strip.actstart;
 			dummy_strip.end = (IS_EQ(dummy_strip.actstart, dummy_strip.actend)) ?  (dummy_strip.actstart + 1.0f): (dummy_strip.actend);
@@ -1423,7 +1450,6 @@ void BKE_animsys_evaluate_animdata (ID *id, AnimData *adt, float ctime, short re
  * 'local' (i.e. belonging in the nearest ID-block that setting is related to, not a
  * standard 'root') block are overridden by a larger 'user'
  */
-// FIXME?: we currently go over entire 'main' database...
 void BKE_animsys_evaluate_all_animation (Main *main, float ctime)
 {
 	ID *id;
@@ -1447,8 +1473,11 @@ void BKE_animsys_evaluate_all_animation (Main *main, float ctime)
 	 * when there are no actions, don't go over database and loop over heaps of datablocks, 
 	 * which should ultimately be empty, since it is not possible for now to have any animation 
 	 * without some actions, and drivers wouldn't get affected by any state changes
+	 *
+	 * however, if there are some curves, we will need to make sure that their 'ctime' property gets
+	 * set correctly, so this optimisation must be skipped in that case...
 	 */
-	if (main->action.first == NULL) {
+	if ((main->action.first == NULL) && (main->curve.first == NULL)) {
 		if (G.f & G_DEBUG)
 			printf("\tNo Actions, so no animation needs to be evaluated...\n");
 			
@@ -1482,6 +1511,7 @@ void BKE_animsys_evaluate_all_animation (Main *main, float ctime)
 		 * value of the curve gets set in case there's no animation for that
 		 *	- it needs to be set before animation is evaluated just so that 
 		 *	  animation can successfully override...
+		 *	- it shouldn't get set when calculating drivers...
 		 */
 	for (id= main->curve.first; id; id= id->next) {
 		AnimData *adt= BKE_animdata_from_id(id);

source/blender/blenkernel/intern/armature.c

@@ -130,7 +130,6 @@ void free_bones (bArmature *arm)
 void free_armature(bArmature *arm)
 {
 	if (arm) {
-		/*		unlink_armature(arm);*/
 		free_bones(arm);
 		
 		/* free editmode data */
@@ -667,10 +666,10 @@ Mat4 *b_bone_spline_setup(bPoseChannel *pchan, int rest)
 	if(bone->segments > MAX_BBONE_SUBDIV)
 		bone->segments= MAX_BBONE_SUBDIV;
 	
-	forward_diff_bezier(0.0, h1[0],		h2[0],			0.0,		data[0],	MAX_BBONE_SUBDIV, 4);
-	forward_diff_bezier(0.0, h1[1],		length + h2[1],	length,		data[0]+1,	MAX_BBONE_SUBDIV, 4);
-	forward_diff_bezier(0.0, h1[2],		h2[2],			0.0,		data[0]+2,	MAX_BBONE_SUBDIV, 4);
-	forward_diff_bezier(roll1, roll1 + 0.390464f*(roll2-roll1), roll2 - 0.390464f*(roll2-roll1),	roll2,	data[0]+3,	MAX_BBONE_SUBDIV, 4);
+	forward_diff_bezier(0.0, h1[0],		h2[0],			0.0,		data[0],	MAX_BBONE_SUBDIV, 4*sizeof(float));
+	forward_diff_bezier(0.0, h1[1],		length + h2[1],	length,		data[0]+1,	MAX_BBONE_SUBDIV, 4*sizeof(float));
+	forward_diff_bezier(0.0, h1[2],		h2[2],			0.0,		data[0]+2,	MAX_BBONE_SUBDIV, 4*sizeof(float));
+	forward_diff_bezier(roll1, roll1 + 0.390464f*(roll2-roll1), roll2 - 0.390464f*(roll2-roll1),	roll2,	data[0]+3,	MAX_BBONE_SUBDIV, 4*sizeof(float));
 	
 	equalize_bezier(data[0], bone->segments);	// note: does stride 4!
 	
@@ -1987,10 +1986,14 @@ void chan_calc_mat(bPoseChannel *chan)
 	/* get scaling matrix */
 	SizeToMat3(chan->size, smat);
 	
-	/* rotations may either be quats or eulers (no rotation modes for now...) */
-	if (chan->rotmode) {
-		/* euler rotations (will cause gimble lock... no rotation order to solve that yet) */
-		EulToMat3(chan->eul, rmat);
+	/* rotations may either be quats, eulers (with various rotation orders), or axis-angle */
+	if (chan->rotmode > 0) {
+		/* euler rotations (will cause gimble lock, but this can be alleviated a bit with rotation orders) */
+		EulOToMat3(chan->eul, chan->rotmode, rmat);
+	}
+	else if (chan->rotmode == PCHAN_ROT_AXISANGLE) {
+		/* axis-angle - stored in quaternion data, but not really that great for 3D-changing orientations */
+		AxisAngleToMat3(&chan->quat[1], chan->quat[0], rmat);
 	}
 	else {
 		/* quats are normalised before use to eliminate scaling issues */

source/blender/blenkernel/intern/blender.c

@@ -626,8 +626,7 @@ void BKE_write_undo(bContext *C, char *name)
 	}
 }
 
-/* 1= an undo, -1 is a redo. we have to make sure 'curundo' remains at current situation
- * Note, ALWAYS call sound_initialize_sounds after BKE_undo_step() */
+/* 1= an undo, -1 is a redo. we have to make sure 'curundo' remains at current situation */
 void BKE_undo_step(bContext *C, int step)
 {
 	

source/blender/blenkernel/intern/boids.c

@@ -74,14 +74,15 @@ static int rule_goal_avoid(BoidRule *rule, BoidBrainData *bbd, BoidValues *val,
 	BoidSettings *boids = bbd->part->boids;
 	ParticleEffectorCache *ec;
 	Object *priority_ob = NULL;
+	BoidParticle *bpa = pa->boid;
 	float vec[3] = {0.0f, 0.0f, 0.0f}, loc[3] = {0.0f, 0.0f, 0.0f};
 	float mul = (rule->type == eBoidRuleType_Avoid ? 1.0 : -1.0);
-	float priority = 0.0f, len;
+	float priority = 0.0f, len = 0.0f;
 	int ret = 0;
 
 	/* first find out goal/predator with highest priority */
 	/* if rule->ob specified use it */
-	if(gabr->ob && (rule->type != eBoidRuleType_Goal || gabr->ob != pa->stick_ob)) {
+	if(gabr->ob && (rule->type != eBoidRuleType_Goal || gabr->ob != bpa->ground)) {
 		PartDeflect *pd = gabr->ob->pd;
 		float vec_to_part[3];
 
@@ -104,7 +105,7 @@ static int rule_goal_avoid(BoidRule *rule, BoidBrainData *bbd, BoidValues *val,
 			PartDeflect *pd = eob->pd;
 
 			/* skip current object */
-			if(rule->type == eBoidRuleType_Goal && eob == pa->stick_ob)
+			if(rule->type == eBoidRuleType_Goal && eob == bpa->ground)
 				continue;
 
 			if(pd->forcefield == PFIELD_BOID && mul * pd->f_strength > 0.0f) {
@@ -169,10 +170,10 @@ static int rule_goal_avoid(BoidRule *rule, BoidBrainData *bbd, BoidValues *val,
 				VECCOPY(bbd->goal_nor, nor);
 			}
 		}
-		else if(rule->type == eBoidRuleType_Avoid && pa->boid->mode == eBoidMode_Climbing &&
+		else if(rule->type == eBoidRuleType_Avoid && bpa->data.mode == eBoidMode_Climbing &&
 			priority > 2.0f * gabr->fear_factor) {
 			/* detach from surface and try to fly away from danger */
-			VECCOPY(vec_to_part, pa->r_ve);
+			VECCOPY(vec_to_part, bpa->gravity);
 			VecMulf(vec_to_part, -1.0f);
 		}
 
@@ -205,6 +206,7 @@ static int rule_avoid_collision(BoidRule *rule, BoidBrainData *bbd, BoidValues *
 	KDTreeNearest *ptn = NULL;
 	ParticleEffectorCache *ec;
 	ParticleTarget *pt;
+	BoidParticle *bpa = pa->boid;
 	float vec[3] = {0.0f, 0.0f, 0.0f}, loc[3] = {0.0f, 0.0f, 0.0f};
 	float co1[3], vel1[3], co2[3], vel2[3];
 	float  len, t, inp, t_min = 2.0f;
@@ -231,7 +233,7 @@ static int rule_avoid_collision(BoidRule *rule, BoidBrainData *bbd, BoidValues *
 				Object *eob = ec->ob;
 
 				/* don't check with current ground object */
-				if(eob == pa->stick_ob)
+				if(eob == bpa->ground)
 					continue;
 
 				col.md = ( CollisionModifierData * ) ( modifiers_findByType ( eob, eModifierType_Collision ) );
@@ -558,18 +560,19 @@ static int rule_follow_leader(BoidRule *rule, BoidBrainData *bbd, BoidValues *va
 }
 static int rule_average_speed(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, ParticleData *pa)
 {
+	BoidParticle *bpa = pa->boid;
 	BoidRuleAverageSpeed *asbr = (BoidRuleAverageSpeed*)rule;
 	float vec[3] = {0.0f, 0.0f, 0.0f};
 
 	if(asbr->wander > 0.0f) {
 		/* abuse pa->r_ave for wandering */
-		pa->r_ave[0] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
-		pa->r_ave[1] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
-		pa->r_ave[2] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
+		bpa->wander[0] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
+		bpa->wander[1] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
+		bpa->wander[2] += asbr->wander * (-1.0f + 2.0f * BLI_frand());
 
-		Normalize(pa->r_ave);
+		Normalize(bpa->wander);
 
-		VECCOPY(vec, pa->r_ave);
+		VECCOPY(vec, bpa->wander);
 
 		QuatMulVecf(pa->prev_state.rot, vec);
 
@@ -614,7 +617,8 @@ static int rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Parti
 	KDTreeNearest *ptn = NULL;
 	ParticleTarget *pt;
 	ParticleData *epars;
-	ParticleData *enemy_pa;
+	ParticleData *enemy_pa = NULL;
+	BoidParticle *bpa;
 	/* friends & enemies */
 	float closest_enemy[3] = {0.0f,0.0f,0.0f};
 	float closest_dist = fbr->distance + 1.0f;
@@ -624,8 +628,10 @@ static int rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Parti
 
 	/* calculate own group strength */
 	int neighbors = BLI_kdtree_range_search(bbd->psys->tree, fbr->distance, pa->prev_state.co, NULL, &ptn);
-	for(n=0; n<neighbors; n++)
-		health += bbd->psys->particles[ptn[n].index].boid->health;
+	for(n=0; n<neighbors; n++) {
+		bpa = bbd->psys->particles[ptn[n].index].boid;
+		health += bpa->data.health;
+	}
 
 	f_strength += bbd->part->boids->strength * health;
 
@@ -642,7 +648,8 @@ static int rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Parti
 			health = 0.0f;
 
 			for(n=0; n<neighbors; n++) {
-				health += epars[ptn[n].index].boid->health;
+				bpa = epars[ptn[n].index].boid;
+				health += bpa->data.health;
 
 				if(n==0 && pt->mode==PTARGET_MODE_ENEMY && ptn[n].dist < closest_dist) {
 					VECCOPY(closest_enemy, ptn[n].co);
@@ -674,7 +681,8 @@ static int rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Parti
 
 			/* must face enemy to fight */
 			if(Inpf(pa->prev_state.ave, enemy_dir)>0.5f) {
-				enemy_pa->boid->health -= bbd->part->boids->strength * bbd->timestep * ((1.0f-bbd->part->boids->accuracy)*damage + bbd->part->boids->accuracy);
+				bpa = enemy_pa->boid;
+				bpa->data.health -= bbd->part->boids->strength * bbd->timestep * ((1.0f-bbd->part->boids->accuracy)*damage + bbd->part->boids->accuracy);
 			}
 		}
 		else {
@@ -683,7 +691,8 @@ static int rule_fight(BoidRule *rule, BoidBrainData *bbd, BoidValues *val, Parti
 		}
 
 		/* check if boid doesn't want to fight */
-		if(pa->boid->health/bbd->part->boids->health * bbd->part->boids->aggression < e_strength / f_strength) {
+		bpa = pa->boid;
+		if(bpa->data.health/bbd->part->boids->health * bbd->part->boids->aggression < e_strength / f_strength) {
 			/* decide to flee */
 			if(closest_dist < fbr->flee_distance * fbr->distance) {
 				VecMulf(bbd->wanted_co, -1.0f);
@@ -721,18 +730,20 @@ static boid_rule_cb boid_rules[] = {
 
 static void set_boid_values(BoidValues *val, BoidSettings *boids, ParticleData *pa)
 {
-	if(ELEM(pa->boid->mode, eBoidMode_OnLand, eBoidMode_Climbing)) {
-		val->max_speed = boids->land_max_speed * pa->boid->health/boids->health;
+	BoidParticle *bpa = pa->boid;
+
+	if(ELEM(bpa->data.mode, eBoidMode_OnLand, eBoidMode_Climbing)) {
+		val->max_speed = boids->land_max_speed * bpa->data.health/boids->health;
 		val->max_acc = boids->land_max_acc * val->max_speed;
-		val->max_ave = boids->land_max_ave * M_PI * pa->boid->health/boids->health;
+		val->max_ave = boids->land_max_ave * M_PI * bpa->data.health/boids->health;
 		val->min_speed = 0.0f; /* no minimum speed on land */
 		val->personal_space = boids->land_personal_space;
-		val->jump_speed = boids->land_jump_speed * pa->boid->health/boids->health;
+		val->jump_speed = boids->land_jump_speed * bpa->data.health/boids->health;
 	}
 	else {
-		val->max_speed = boids->air_max_speed * pa->boid->health/boids->health;
+		val->max_speed = boids->air_max_speed * bpa->data.health/boids->health;
 		val->max_acc = boids->air_max_acc * val->max_speed;
-		val->max_ave = boids->air_max_ave * M_PI * pa->boid->health/boids->health;
+		val->max_ave = boids->air_max_ave * M_PI * bpa->data.health/boids->health;
 		val->min_speed = boids->air_min_speed * boids->air_max_speed;
 		val->personal_space = boids->air_personal_space;
 		val->jump_speed = 0.0f; /* no jumping in air */
@@ -740,11 +751,13 @@ static void set_boid_values(BoidValues *val, BoidSettings *boids, ParticleData *
 }
 static Object *boid_find_ground(BoidBrainData *bbd, ParticleData *pa, float *ground_co, float *ground_nor)
 {
-	if(pa->boid->mode == eBoidMode_Climbing) {
+	BoidParticle *bpa = pa->boid;
+
+	if(bpa->data.mode == eBoidMode_Climbing) {
 		SurfaceModifierData *surmd = NULL;
 		float x[3], v[3];
 
-		surmd = (SurfaceModifierData *)modifiers_findByType ( pa->stick_ob, eModifierType_Surface );
+		surmd = (SurfaceModifierData *)modifiers_findByType ( bpa->ground, eModifierType_Surface );
 
 		/* take surface velocity into account */
 		effector_find_co(bbd->scene, pa->state.co, surmd, NULL, NULL, x, NULL, v, NULL);
@@ -753,7 +766,7 @@ static Object *boid_find_ground(BoidBrainData *bbd, ParticleData *pa, float *gro
 		/* get actual position on surface */
 		effector_find_co(bbd->scene, x, surmd, NULL, NULL, ground_co, ground_nor, NULL, NULL);
 
-		return pa->stick_ob;
+		return bpa->ground;
 	}
 	else {
 		float zvec[3] = {0.0f, 0.0f, 2000.0f};
@@ -803,13 +816,15 @@ static Object *boid_find_ground(BoidBrainData *bbd, ParticleData *pa, float *gro
 }
 static int boid_rule_applies(ParticleData *pa, BoidSettings *boids, BoidRule *rule)
 {
+	BoidParticle *bpa = pa->boid;
+
 	if(rule==NULL)
 		return 0;
 	
-	if(ELEM(pa->boid->mode, eBoidMode_OnLand, eBoidMode_Climbing) && rule->flag & BOIDRULE_ON_LAND)
+	if(ELEM(bpa->data.mode, eBoidMode_OnLand, eBoidMode_Climbing) && rule->flag & BOIDRULE_ON_LAND)
 		return 1;
 	
-	if(pa->boid->mode==eBoidMode_InAir && rule->flag & BOIDRULE_IN_AIR)
+	if(bpa->data.mode==eBoidMode_InAir && rule->flag & BOIDRULE_IN_AIR)
 		return 1;
 
 	return 0;
@@ -835,12 +850,13 @@ void boids_precalc_rules(ParticleSettings *part, float cfra)
 }
 static void boid_climb(BoidSettings *boids, ParticleData *pa, float *surface_co, float *surface_nor)
 {
+	BoidParticle *bpa = pa->boid;
 	float nor[3], vel[3];
 	VECCOPY(nor, surface_nor);
 
-	/* gather apparent gravity to r_ve */
-	VECADDFAC(pa->r_ve, pa->r_ve, surface_nor, -1.0);
-	Normalize(pa->r_ve);
+	/* gather apparent gravity */
+	VECADDFAC(bpa->gravity, bpa->gravity, surface_nor, -1.0);
+	Normalize(bpa->gravity);
 
 	/* raise boid it's size from surface */
 	VecMulf(nor, pa->size * boids->height);
@@ -877,16 +893,17 @@ static int apply_boid_rule(BoidBrainData *bbd, BoidRule *rule, BoidValues *val,
 }
 static BoidState *get_boid_state(BoidSettings *boids, ParticleData *pa) {
 	BoidState *state = boids->states.first;
+	BoidParticle *bpa = pa->boid;
 
 	for(; state; state=state->next) {
-		if(state->id==pa->boid->state_id)
+		if(state->id==bpa->data.state_id)
 			return state;
 	}
 
 	/* for some reason particle isn't at a valid state */
 	state = boids->states.first;
 	if(state)
-		pa->boid->state_id = state->id;
+		bpa->data.state_id = state->id;
 
 	return state;
 }
@@ -902,9 +919,11 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 	BoidSettings *boids = bbd->part->boids;
 	BoidValues val;
 	BoidState *state = get_boid_state(boids, pa);
+	BoidParticle *bpa = pa->boid;
+	int rand;
 	//BoidCondition *cond;
 
-	if(pa->boid->health <= 0.0f) {
+	if(bpa->data.health <= 0.0f) {
 		pa->alive = PARS_DYING;
 		return;
 	}
@@ -922,7 +941,9 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 	bbd->wanted_co[0]=bbd->wanted_co[1]=bbd->wanted_co[2]=bbd->wanted_speed=0.0f;
 
 	/* create random seed for every particle & frame */
-	BLI_srandom(bbd->psys->seed + p + (int)bbd->cfra + (int)(1000*pa->r_rot[0]));
+	BLI_srandom(bbd->psys->seed + p);
+	rand = BLI_rand();
+	BLI_srandom((int)bbd->cfra + rand);
 
 	set_boid_values(&val, bbd->part->boids, pa);
 
@@ -939,7 +960,7 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 		case eBoidRulesetType_Random:
 		{
 			/* use random rule for each particle (allways same for same particle though) */
-			rule = BLI_findlink(&state->rules, (int)(1000.0f * pa->r_rot[1]) % BLI_countlist(&state->rules));
+			rule = BLI_findlink(&state->rules, rand % BLI_countlist(&state->rules));
 
 			apply_boid_rule(bbd, rule, &val, pa, -1.0);
 		}
@@ -969,7 +990,7 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 	}
 
 	/* decide on jumping & liftoff */
-	if(pa->boid->mode == eBoidMode_OnLand) {
+	if(bpa->data.mode == eBoidMode_OnLand) {
 		/* fuzziness makes boids capable of misjudgement */
 		float mul = 1.0 + state->rule_fuzziness;
 		
@@ -983,7 +1004,7 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 			Normalize2(cvel);
 
 			if(Inp2f(cvel, dir) > 0.95 / mul)
-				pa->boid->mode = eBoidMode_Liftoff;
+				bpa->data.mode = eBoidMode_Liftoff;
 		}
 		else if(val.jump_speed > 0.0f) {
 			float jump_v[3];
@@ -1036,7 +1057,7 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 
 			if(jump) {
 				VECCOPY(pa->prev_state.vel, jump_v);
-				pa->boid->mode = eBoidMode_Falling;
+				bpa->data.mode = eBoidMode_Falling;
 			}
 		}
 	}
@@ -1045,6 +1066,7 @@ void boid_brain(BoidBrainData *bbd, int p, ParticleData *pa)
 void boid_body(BoidBrainData *bbd, ParticleData *pa)
 {
 	BoidSettings *boids = bbd->part->boids;
+	BoidParticle *bpa = pa->boid;
 	BoidValues val;
 	float acc[3] = {0.0f, 0.0f, 0.0f}, tan_acc[3], nor_acc[3];
 	float dvec[3], bvec[3];
@@ -1066,10 +1088,10 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 		pa_mass*=pa->size;
 
 	/* if boids can't fly they fall to the ground */
-	if((boids->options & BOID_ALLOW_FLIGHT)==0 && ELEM(pa->boid->mode, eBoidMode_OnLand, eBoidMode_Climbing)==0 && bbd->part->acc[2] != 0.0f)
-		pa->boid->mode = eBoidMode_Falling;
+	if((boids->options & BOID_ALLOW_FLIGHT)==0 && ELEM(bpa->data.mode, eBoidMode_OnLand, eBoidMode_Climbing)==0 && bbd->part->acc[2] != 0.0f)
+		bpa->data.mode = eBoidMode_Falling;
 
-	if(pa->boid->mode == eBoidMode_Falling) {
+	if(bpa->data.mode == eBoidMode_Falling) {
 		/* Falling boids are only effected by gravity. */
 		acc[2] = bbd->part->acc[2];
 	}
@@ -1079,14 +1101,14 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 		float level = landing_level + 1.0f;
 		float new_vel[3];
 
-		if(pa->boid->mode == eBoidMode_Liftoff) {
-			pa->boid->mode = eBoidMode_InAir;
-			pa->stick_ob = boid_find_ground(bbd, pa, ground_co, ground_nor);
+		if(bpa->data.mode == eBoidMode_Liftoff) {
+			bpa->data.mode = eBoidMode_InAir;
+			bpa->ground = boid_find_ground(bbd, pa, ground_co, ground_nor);
 		}
-		else if(pa->boid->mode == eBoidMode_InAir && boids->options & BOID_ALLOW_LAND) {
+		else if(bpa->data.mode == eBoidMode_InAir && boids->options & BOID_ALLOW_LAND) {
 			/* auto-leveling & landing if close to ground */
 
-			pa->stick_ob = boid_find_ground(bbd, pa, ground_co, ground_nor);
+			bpa->ground = boid_find_ground(bbd, pa, ground_co, ground_nor);
 			
 			/* level = how many particle sizes above ground */
 			level = (pa->prev_state.co[2] - ground_co[2])/(2.0f * pa->size) - 0.5;
@@ -1097,7 +1119,7 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 				if(level < 1.0f) {
 					bbd->wanted_co[0] = bbd->wanted_co[1] = bbd->wanted_co[2] = 0.0f;
 					bbd->wanted_speed = 0.0f;
-					pa->boid->mode = eBoidMode_Falling;
+					bpa->data.mode = eBoidMode_Falling;
 				}
 				else if(level < landing_level) {
 					bbd->wanted_speed *= (level - 1.0f)/landing_level;
@@ -1188,7 +1210,7 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 	/* account for effectors */
 	do_effectors(p, pa, &pa->state, bbd->scene, bbd->ob, bbd->psys, pa->state.co, force, tvel, bbd->dfra, bbd->cfra);
 
-	if(ELEM(pa->boid->mode, eBoidMode_OnLand, eBoidMode_Climbing)) {
+	if(ELEM(bpa->data.mode, eBoidMode_OnLand, eBoidMode_Climbing)) {
 		float length = Normalize(force);
 
 		length = MAX2(0.0f, length - boids->land_stick_force);
@@ -1199,8 +1221,8 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 	VecAddf(acc, acc, force);
 
 	/* store smoothed acceleration for nice banking etc. */
-	VECADDFAC(pa->boid->acc, pa->boid->acc, acc, dtime);
-	VecMulf(pa->boid->acc, 1.0f / (1.0f + dtime));
+	VECADDFAC(bpa->data.acc, bpa->data.acc, acc, dtime);
+	VecMulf(bpa->data.acc, 1.0f / (1.0f + dtime));
 
 	/* integrate new location & velocity */
 
@@ -1218,32 +1240,32 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 
 	VECADDFAC(pa->state.vel, pa->state.vel, acc, dtime);
 
-	if(pa->boid->mode != eBoidMode_InAir)
-		pa->stick_ob = boid_find_ground(bbd, pa, ground_co, ground_nor);
+	if(bpa->data.mode != eBoidMode_InAir)
+		bpa->ground = boid_find_ground(bbd, pa, ground_co, ground_nor);
 
 	/* change modes, constrain movement & keep track of down vector */
-	switch(pa->boid->mode) {
+	switch(bpa->data.mode) {
 		case eBoidMode_InAir:
 		{
 			float grav[3] = {0.0f, 0.0f, bbd->part->acc[2] < 0.0f ? -1.0f : 0.0f};
 
 			/* don't take forward acceleration into account (better banking) */
-			if(Inpf(pa->boid->acc, pa->state.vel) > 0.0f) {
-				Projf(dvec, pa->boid->acc, pa->state.vel);
-				VecSubf(dvec, pa->boid->acc, dvec);
+			if(Inpf(bpa->data.acc, pa->state.vel) > 0.0f) {
+				Projf(dvec, bpa->data.acc, pa->state.vel);
+				VecSubf(dvec, bpa->data.acc, dvec);
 			}
 			else {
-				VECCOPY(dvec, pa->boid->acc);
+				VECCOPY(dvec, bpa->data.acc);
 			}
 
-			/* gather apparent gravity to r_ve */
-			VECADDFAC(pa->r_ve, grav, dvec, -boids->banking);
-			Normalize(pa->r_ve);
+			/* gather apparent gravity */
+			VECADDFAC(bpa->gravity, grav, dvec, -boids->banking);
+			Normalize(bpa->gravity);
 
 			/* stick boid on goal when close enough */
 			if(bbd->goal_ob && boid_goal_signed_dist(pa->state.co, bbd->goal_co, bbd->goal_nor) <= pa->size * boids->height) {
-				pa->boid->mode = eBoidMode_Climbing;
-				pa->stick_ob = bbd->goal_ob;
+				bpa->data.mode = eBoidMode_Climbing;
+				bpa->ground = bbd->goal_ob;
 				boid_find_ground(bbd, pa, ground_co, ground_nor);
 				boid_climb(boids, pa, ground_co, ground_nor);
 			}
@@ -1251,7 +1273,7 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 			else if(boids->options & BOID_ALLOW_LAND && pa->state.co[2] <= ground_co[2] + pa->size * boids->height) {
 				pa->state.co[2] = ground_co[2] + pa->size * boids->height;
 				pa->state.vel[2] = 0.0f;
-				pa->boid->mode = eBoidMode_OnLand;
+				bpa->data.mode = eBoidMode_OnLand;
 			}
 			break;
 		}
@@ -1259,15 +1281,15 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 		{
 			float grav[3] = {0.0f, 0.0f, bbd->part->acc[2] < 0.0f ? -1.0f : 0.0f};
 
-			/* gather apparent gravity to r_ve */
-			VECADDFAC(pa->r_ve, pa->r_ve, grav, dtime);
-			Normalize(pa->r_ve);
+			/* gather apparent gravity */
+			VECADDFAC(bpa->gravity, bpa->gravity, grav, dtime);
+			Normalize(bpa->gravity);
 
 			if(boids->options & BOID_ALLOW_LAND) {
 				/* stick boid on goal when close enough */
 				if(bbd->goal_ob && boid_goal_signed_dist(pa->state.co, bbd->goal_co, bbd->goal_nor) <= pa->size * boids->height) {
-					pa->boid->mode = eBoidMode_Climbing;
-					pa->stick_ob = bbd->goal_ob;
+					bpa->data.mode = eBoidMode_Climbing;
+					bpa->ground = bbd->goal_ob;
 					boid_find_ground(bbd, pa, ground_co, ground_nor);
 					boid_climb(boids, pa, ground_co, ground_nor);
 				}
@@ -1275,14 +1297,14 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 				else if(pa->state.co[2] <= ground_co[2] + 1.01 * pa->size * boids->height){
 					pa->state.co[2] = ground_co[2] + pa->size * boids->height;
 					pa->state.vel[2] = 0.0f;
-					pa->boid->mode = eBoidMode_OnLand;
+					bpa->data.mode = eBoidMode_OnLand;
 				}
 				/* if we're falling, can fly and want to go upwards lets fly */
 				else if(boids->options & BOID_ALLOW_FLIGHT && bbd->wanted_co[2] > 0.0f)
-					pa->boid->mode = eBoidMode_InAir;
+					bpa->data.mode = eBoidMode_InAir;
 			}
 			else
-				pa->boid->mode = eBoidMode_InAir;
+				bpa->data.mode = eBoidMode_InAir;
 			break;
 		}
 		case eBoidMode_Climbing:
@@ -1308,14 +1330,14 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 		{
 			/* stick boid on goal when close enough */
 			if(bbd->goal_ob && boid_goal_signed_dist(pa->state.co, bbd->goal_co, bbd->goal_nor) <= pa->size * boids->height) {
-				pa->boid->mode = eBoidMode_Climbing;
-				pa->stick_ob = bbd->goal_ob;
+				bpa->data.mode = eBoidMode_Climbing;
+				bpa->ground = bbd->goal_ob;
 				boid_find_ground(bbd, pa, ground_co, ground_nor);
 				boid_climb(boids, pa, ground_co, ground_nor);
 			}
 			/* ground is too far away so boid falls */
 			else if(pa->state.co[2]-ground_co[2] > 1.1 * pa->size * boids->height)
-				pa->boid->mode = eBoidMode_Falling;
+				bpa->data.mode = eBoidMode_Falling;
 			else {
 				/* constrain to surface */
 				pa->state.co[2] = ground_co[2] + pa->size * boids->height;
@@ -1329,17 +1351,17 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 				VECCOPY(grav, ground_nor);
 				VecMulf(grav, -1.0f);
 				
-				Projf(dvec, pa->boid->acc, pa->state.vel);
-				VecSubf(dvec, pa->boid->acc, dvec);
+				Projf(dvec, bpa->data.acc, pa->state.vel);
+				VecSubf(dvec, bpa->data.acc, dvec);
 
-				/* gather apparent gravity to r_ve */
-				VECADDFAC(pa->r_ve, grav, dvec, -boids->banking);
-				Normalize(pa->r_ve);
+				/* gather apparent gravity */
+				VECADDFAC(bpa->gravity, grav, dvec, -boids->banking);
+				Normalize(bpa->gravity);
 			}
 			else {
-				/* gather negative surface normal to r_ve */
-				VECADDFAC(pa->r_ve, pa->r_ve, ground_nor, -1.0f);
-				Normalize(pa->r_ve);
+				/* gather negative surface normal */
+				VECADDFAC(bpa->gravity, bpa->gravity, ground_nor, -1.0f);
+				Normalize(bpa->gravity);
 			}
 			break;
 		}
@@ -1347,29 +1369,29 @@ void boid_body(BoidBrainData *bbd, ParticleData *pa)
 
 	/* save direction to state.ave unless the boid is falling */
 	/* (boids can't effect their direction when falling) */
-	if(pa->boid->mode!=eBoidMode_Falling && VecLength(pa->state.vel) > 0.1*pa->size) {
+	if(bpa->data.mode!=eBoidMode_Falling && VecLength(pa->state.vel) > 0.1*pa->size) {
 		VECCOPY(pa->state.ave, pa->state.vel);
 		Normalize(pa->state.ave);
 	}
 
 	/* apply damping */
-	if(ELEM(pa->boid->mode, eBoidMode_OnLand, eBoidMode_Climbing))
+	if(ELEM(bpa->data.mode, eBoidMode_OnLand, eBoidMode_Climbing))
 		VecMulf(pa->state.vel, 1.0f - 0.2f*bbd->part->dampfac);
 
 	/* calculate rotation matrix based on forward & down vectors */
-	if(pa->boid->mode == eBoidMode_InAir) {
+	if(bpa->data.mode == eBoidMode_InAir) {
 		VECCOPY(mat[0], pa->state.ave);
 
-		Projf(dvec, pa->r_ve, pa->state.ave);
-		VecSubf(mat[2], pa->r_ve, dvec);
+		Projf(dvec, bpa->gravity, pa->state.ave);
+		VecSubf(mat[2], bpa->gravity, dvec);
 		Normalize(mat[2]);
 	}
 	else {
-		Projf(dvec, pa->state.ave, pa->r_ve);
+		Projf(dvec, pa->state.ave, bpa->gravity);
 		VecSubf(mat[0], pa->state.ave, dvec);
 		Normalize(mat[0]);
 
-		VECCOPY(mat[2], pa->r_ve);
+		VECCOPY(mat[2], bpa->gravity);
 	}
 	VecMulf(mat[2], -1.0f);
 	Crossf(mat[1], mat[2], mat[0]);

source/blender/blenkernel/intern/booleanops.c

@@ -589,7 +589,7 @@ int NewBooleanMesh(Scene *scene, Base *base, Base *base_select, int int_op_type)
 	MEM_freeN(mat);
 
 	/* update dag */
-	DAG_object_flush_update(scene, ob_new, OB_RECALC_DATA);
+	DAG_id_flush_update(&ob_new->id, OB_RECALC_DATA);
 
 	return 1;
 }

source/blender/blenkernel/intern/brush.c

@@ -75,6 +75,8 @@ Brush *add_brush(const char *name)
 	brush->alpha= 0.2f;
 	brush->size= 25;
 	brush->spacing= 10.0f;
+	brush->smooth_stroke_radius= 75;
+	brush->smooth_stroke_factor= 0.9;
 	brush->rate= 0.1f;
 	brush->innerradius= 0.5f;
 	brush->clone.alpha= 0.5;
@@ -407,23 +409,6 @@ float brush_sample_falloff(Brush *brush, float dist)
 		return 0.0f;
 }
 
-float brush_sample_falloff_noalpha(Brush *brush, float dist)
-{
-	float outer, inner;
-
-	outer = brush->size >> 1;
-	inner = outer*brush->innerradius;
-
-	if (dist <= inner) {
-		return 1.0f;
-	}
-	else if ((dist < outer) && (inner < outer)) {
-		return 1.0f - sqrt((dist - inner)/(outer - inner));
-	}
-	else 
-		return 0.0f;
-}
-
 void brush_sample_tex(Brush *brush, float *xy, float *rgba)
 {
 	MTex *mtex= brush->mtex[brush->texact];

source/blender/blenkernel/intern/cdderivedmesh.c

@@ -1288,6 +1288,7 @@ typedef struct MultiresDM {
 	CDDerivedMesh cddm;
 
 	MultiresModifierData *mmd;
+	int local_mmd;
 
 	int lvl, totlvl;
 	float (*orco)[3];
@@ -1297,7 +1298,7 @@ typedef struct MultiresDM {
 	IndexNode *vert_face_map_mem, *vert_edge_map_mem;
 	int *face_offsets;
 
-	Mesh *me;
+	Object *ob;
 	int modified;
 
 	void (*update)(DerivedMesh*);
@@ -1309,14 +1310,19 @@ static void MultiresDM_release(DerivedMesh *dm)
 	int mvert_layer;
 
 	/* Before freeing, need to update the displacement map */
-	if(dm->needsFree && mrdm->modified)
-		mrdm->update(dm);
+	if(dm->needsFree && mrdm->modified) {
+		/* Check that mmd still exists */
+		if(!mrdm->local_mmd && BLI_findindex(&mrdm->ob->modifiers, mrdm->mmd) < 0)
+			mrdm->mmd = NULL;
+		if(mrdm->mmd)
+			mrdm->update(dm);
+	}
 
 	/* If the MVert data is being used as the sculpt undo store, don't free it */
 	mvert_layer = CustomData_get_layer_index(&dm->vertData, CD_MVERT);
 	if(mvert_layer != -1) {
 		CustomDataLayer *cd = &dm->vertData.layers[mvert_layer];
-		if(cd->data == mrdm->mmd->undo_verts)
+		if(mrdm->mmd && cd->data == mrdm->mmd->undo_verts)
 			cd->flag |= CD_FLAG_NOFREE;
 	}
 
@@ -1348,7 +1354,8 @@ DerivedMesh *MultiresDM_new(MultiresSubsurf *ms, DerivedMesh *orig, int numVerts
 	dm = &mrdm->cddm.dm;
 
 	mrdm->mmd = ms->mmd;
-	mrdm->me = ms->me;
+	mrdm->ob = ms->ob;
+	mrdm->local_mmd = ms->local_mmd;
 
 	if(dm) {
 		MDisps *disps;
@@ -1391,7 +1398,12 @@ DerivedMesh *MultiresDM_new(MultiresSubsurf *ms, DerivedMesh *orig, int numVerts
 
 Mesh *MultiresDM_get_mesh(DerivedMesh *dm)
 {
-	return ((MultiresDM*)dm)->me;
+	return get_mesh(((MultiresDM*)dm)->ob);
+}
+
+Object *MultiresDM_get_object(DerivedMesh *dm)
+{
+	return ((MultiresDM*)dm)->ob;
 }
 
 void *MultiresDM_get_orco(DerivedMesh *dm)
@@ -1428,10 +1440,11 @@ void MultiresDM_set_update(DerivedMesh *dm, void (*update)(DerivedMesh*))
 ListBase *MultiresDM_get_vert_face_map(DerivedMesh *dm)
 {
 	MultiresDM *mrdm = (MultiresDM*)dm;
+	Mesh *me = mrdm->ob->data;
 
 	if(!mrdm->vert_face_map)
-		create_vert_face_map(&mrdm->vert_face_map, &mrdm->vert_face_map_mem, mrdm->me->mface,
-				     mrdm->me->totvert, mrdm->me->totface);
+		create_vert_face_map(&mrdm->vert_face_map, &mrdm->vert_face_map_mem, me->mface,
+				     me->totvert, me->totface);
 
 	return mrdm->vert_face_map;
 }
@@ -1439,10 +1452,11 @@ ListBase *MultiresDM_get_vert_face_map(DerivedMesh *dm)
 ListBase *MultiresDM_get_vert_edge_map(DerivedMesh *dm)
 {
 	MultiresDM *mrdm = (MultiresDM*)dm;
+	Mesh *me = mrdm->ob->data;
 
 	if(!mrdm->vert_edge_map)
-		create_vert_edge_map(&mrdm->vert_edge_map, &mrdm->vert_edge_map_mem, mrdm->me->medge,
-				     mrdm->me->totvert, mrdm->me->totedge);
+		create_vert_edge_map(&mrdm->vert_edge_map, &mrdm->vert_edge_map_mem, me->medge,
+				     me->totvert, me->totedge);
 
 	return mrdm->vert_edge_map;
 }
@@ -1450,6 +1464,7 @@ ListBase *MultiresDM_get_vert_edge_map(DerivedMesh *dm)
 int *MultiresDM_get_face_offsets(DerivedMesh *dm)
 {
 	MultiresDM *mrdm = (MultiresDM*)dm;
+	Mesh *me = mrdm->ob->data;
 	int i, accum = 0;
 
 	if(!mrdm->face_offsets) {
@@ -1457,11 +1472,11 @@ int *MultiresDM_get_face_offsets(DerivedMesh *dm)
 		int area = len * len;
 		int t = 1 + len * 3 + area * 3, q = t + len + area;
 
-		mrdm->face_offsets = MEM_callocN(sizeof(int) * mrdm->me->totface, "mrdm face offsets");
-		for(i = 0; i < mrdm->me->totface; ++i) {
+		mrdm->face_offsets = MEM_callocN(sizeof(int) * me->totface, "mrdm face offsets");
+		for(i = 0; i < me->totface; ++i) {
 			mrdm->face_offsets[i] = accum;
 
-			accum += (mrdm->me->mface[i].v4 ? q : t);
+			accum += (me->mface[i].v4 ? q : t);
 		}
 	}
 

source/blender/blenkernel/intern/cloth.c

@@ -347,7 +347,7 @@ void cloth_clear_cache(Object *ob, ClothModifierData *clmd, float framenr)
 	BKE_ptcache_id_from_cloth(&pid, ob, clmd);
 
 	// don't do anything as long as we're in editmode!
-	if(pid.cache->flag & PTCACHE_BAKE_EDIT_ACTIVE)
+	if(pid.cache->edit && ob->mode & OB_MODE_PARTICLE_EDIT)
 		return;
 	
 	BKE_ptcache_id_clear(&pid, PTCACHE_CLEAR_AFTER, framenr);
@@ -496,23 +496,32 @@ DerivedMesh *clothModifier_do(ClothModifierData *clmd, Scene *scene, Object *ob,
 	if(!do_init_cloth(ob, clmd, result, framenr))
 		return result;
 
+	if(framenr == startframe) {
+		BKE_ptcache_id_reset(scene, &pid, PTCACHE_RESET_OUTDATED);
+		do_init_cloth(ob, clmd, result, framenr);
+		cache->simframe= framenr;
+		cache->flag |= PTCACHE_SIMULATION_VALID;
+		cache->flag &= ~PTCACHE_REDO_NEEDED;
+		return result;
+	}
+
 	/* try to read from cache */
 	cache_result = BKE_ptcache_read_cache(&pid, (float)framenr, scene->r.frs_sec);
 
 	if(cache_result == PTCACHE_READ_EXACT || cache_result == PTCACHE_READ_INTERPOLATED) {
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
-
 		implicit_set_positions(clmd);
 		cloth_to_object (ob, clmd, result);
 
+		cache->simframe= framenr;
+		cache->flag |= PTCACHE_SIMULATION_VALID;
+
+		if(cache_result == PTCACHE_READ_INTERPOLATED && cache->flag & PTCACHE_REDO_NEEDED)
+			BKE_ptcache_write_cache(&pid, framenr);
+
 		return result;
 	}
 	else if(cache_result==PTCACHE_READ_OLD) {
-		BKE_ptcache_id_reset(scene, &pid, PTCACHE_RESET_FREE);
-
 		implicit_set_positions(clmd);
-
 		cache->flag |= PTCACHE_SIMULATION_VALID;
 	}
 	else if(ob->id.lib || (cache->flag & PTCACHE_BAKED)) {
@@ -523,38 +532,25 @@ DerivedMesh *clothModifier_do(ClothModifierData *clmd, Scene *scene, Object *ob,
 		return result;
 	}
 
-	if(framenr == startframe) {
-		if(cache->flag & PTCACHE_REDO_NEEDED) {
-			BKE_ptcache_id_reset(scene, &pid, PTCACHE_RESET_OUTDATED);
-			do_init_cloth(ob, clmd, result, framenr);
-		}
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
+	/* if on second frame, write cache for first frame */
+	if(cache->simframe == startframe && (cache->flag & PTCACHE_OUTDATED || cache->last_exact==0))
+		BKE_ptcache_write_cache(&pid, startframe);
 
-		/* don't write cache on first frame, but on second frame write
-		 * cache for frame 1 and 2 */
+	clmd->sim_parms->timescale *= framenr - cache->simframe;
+
+	/* do simulation */
+	cache->flag |= PTCACHE_SIMULATION_VALID;
+	cache->simframe= framenr;
+
+	if(!do_step_cloth(ob, clmd, result, framenr)) {
+		cache->flag &= ~PTCACHE_SIMULATION_VALID;
+		cache->simframe= 0;
+		cache->last_exact= 0;
 	}
-	else {
-		/* if on second frame, write cache for first frame */
-		if(cache->simframe == startframe && (cache->flag & PTCACHE_OUTDATED || cache->last_exact==0))
-			BKE_ptcache_write_cache(&pid, startframe);
+	else
+		BKE_ptcache_write_cache(&pid, framenr);
 
-		clmd->sim_parms->timescale *= framenr - cache->simframe;
-
-		/* do simulation */
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
-
-		if(!do_step_cloth(ob, clmd, result, framenr)) {
-			cache->flag &= ~PTCACHE_SIMULATION_VALID;
-			cache->simframe= 0;
-			cache->last_exact= 0;
-		}
-		else
-			BKE_ptcache_write_cache(&pid, framenr);
-
-		cloth_to_object (ob, clmd, result);
-	}
+	cloth_to_object (ob, clmd, result);
 
 	return result;
 }

source/blender/blenkernel/intern/collision.c

@@ -591,7 +591,7 @@ CollPair* cloth_collision ( ModifierData *md1, ModifierData *md2, BVHTreeOverlap
 	ClothModifierData *clmd = ( ClothModifierData * ) md1;
 	CollisionModifierData *collmd = ( CollisionModifierData * ) md2;
 	MFace *face1=NULL, *face2 = NULL;
-#ifdef WITH_BULLET
+#ifdef USE_BULLET
 	ClothVertex *verts1 = clmd->clothObject->verts;
 #endif
 	double distance = 0;
@@ -669,7 +669,7 @@ CollPair* cloth_collision ( ModifierData *md1, ModifierData *md2, BVHTreeOverlap
 				break;
 		}
 
-#ifdef WITH_BULLET
+#ifdef USE_BULLET
 		// calc distance + normal
 		distance = plNearestPoints (
 			verts1[collpair->ap1].txold, verts1[collpair->ap2].txold, verts1[collpair->ap3].txold, collmd->current_x[collpair->bp1].co, collmd->current_x[collpair->bp2].co, collmd->current_x[collpair->bp3].co, collpair->pa,collpair->pb,collpair->vector );

source/blender/blenkernel/intern/colortools.c

@@ -502,8 +502,8 @@ static void curvemap_make_table(CurveMap *cuma, rctf *clipr)
 	
 	for(a=0; a<cuma->totpoint-1; a++, fp += 2*CM_RESOL) {
 		correct_bezpart(bezt[a].vec[1], bezt[a].vec[2], bezt[a+1].vec[0], bezt[a+1].vec[1]);
-		forward_diff_bezier(bezt[a].vec[1][0], bezt[a].vec[2][0], bezt[a+1].vec[0][0], bezt[a+1].vec[1][0], fp, CM_RESOL-1, 2);	
-		forward_diff_bezier(bezt[a].vec[1][1], bezt[a].vec[2][1], bezt[a+1].vec[0][1], bezt[a+1].vec[1][1], fp+1, CM_RESOL-1, 2);
+		forward_diff_bezier(bezt[a].vec[1][0], bezt[a].vec[2][0], bezt[a+1].vec[0][0], bezt[a+1].vec[1][0], fp, CM_RESOL-1, 2*sizeof(float));	
+		forward_diff_bezier(bezt[a].vec[1][1], bezt[a].vec[2][1], bezt[a+1].vec[0][1], bezt[a+1].vec[1][1], fp+1, CM_RESOL-1, 2*sizeof(float));
 	}
 	
 	/* store first and last handle for extrapolation, unit length */

source/blender/blenkernel/intern/constraint.c

@@ -121,6 +121,7 @@ bConstraintOb *constraints_make_evalob (Scene *scene, Object *ob, void *subdata,
 			if (ob) {
 				cob->ob = ob;
 				cob->type = datatype;
+				cob->rotOrder = EULER_ORDER_DEFAULT; // TODO: when objects have rotation order too, use that
 				Mat4CpyMat4(cob->matrix, ob->obmat);
 			}
 			else
@@ -137,6 +138,15 @@ bConstraintOb *constraints_make_evalob (Scene *scene, Object *ob, void *subdata,
 				cob->pchan = (bPoseChannel *)subdata;
 				cob->type = datatype;
 				
+				if (cob->pchan->rotmode > 0) {
+					/* should be some type of Euler order */
+					cob->rotOrder= cob->pchan->rotmode; 
+				}
+				else {
+					/* Quats, so eulers should just use default order */
+					cob->rotOrder= EULER_ORDER_DEFAULT;
+				}
+				
 				/* matrix in world-space */
 				Mat4MulMat4(cob->matrix, cob->pchan->pose_mat, ob->obmat);
 			}
@@ -664,6 +674,7 @@ static void default_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstrain
  * (Hopefully all compilers will be happy with the lines with just a space on them. Those are
  *  really just to help this code easier to read)
  */
+// TODO: cope with getting rotation order...
 #define SINGLETARGET_GET_TARS(con, datatar, datasubtarget, ct, list) \
 	{ \
 		ct= MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget"); \
@@ -687,6 +698,7 @@ static void default_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstrain
  * (Hopefully all compilers will be happy with the lines with just a space on them. Those are
  *  really just to help this code easier to read)
  */
+// TODO: cope with getting rotation order...
 #define SINGLETARGETNS_GET_TARS(con, datatar, ct, list) \
 	{ \
 		ct= MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget"); \
@@ -795,11 +807,11 @@ static void childof_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 		
 		/* extract components of both matrices */
 		VECCOPY(loc, ct->matrix[3]);
-		Mat4ToEul(ct->matrix, eul);
+		Mat4ToEulO(ct->matrix, eul, ct->rotOrder);
 		Mat4ToSize(ct->matrix, size);
 		
 		VECCOPY(loco, invmat[3]);
-		Mat4ToEul(invmat, eulo);
+		Mat4ToEulO(invmat, eulo, cob->rotOrder);
 		Mat4ToSize(invmat, sizo);
 		
 		/* disable channels not enabled */
@@ -814,8 +826,8 @@ static void childof_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 		if (!(data->flag & CHILDOF_SIZEZ)) size[2]= sizo[2]= 1.0f;
 		
 		/* make new target mat and offset mat */
-		LocEulSizeToMat4(ct->matrix, loc, eul, size);
-		LocEulSizeToMat4(invmat, loco, eulo, sizo);
+		LocEulOSizeToMat4(ct->matrix, loc, eul, size, ct->rotOrder);
+		LocEulOSizeToMat4(invmat, loco, eulo, sizo, cob->rotOrder);
 		
 		/* multiply target (parent matrix) by offset (parent inverse) to get 
 		 * the effect of the parent that will be exherted on the owner
@@ -1150,7 +1162,7 @@ static void followpath_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstr
 	
 	if (VALID_CONS_TARGET(ct)) {
 		Curve *cu= ct->tar->data;
-		float q[4], vec[4], dir[3], quat[4], x1;
+		float q[4], vec[4], dir[3], quat[4], radius, x1;
 		float totmat[4][4];
 		float curvetime;
 		
@@ -1162,21 +1174,30 @@ static void followpath_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstr
 		 */
 		
 		/* only happens on reload file, but violates depsgraph still... fix! */
-		if (cu->path==NULL || cu->path->data==NULL) 
+		if (cu->path==NULL || cu->path->data==NULL)
 			makeDispListCurveTypes(cob->scene, ct->tar, 0);
 		
 		if (cu->path && cu->path->data) {
-			curvetime= bsystem_time(cob->scene, ct->tar, (float)ctime, 0.0) - data->offset;
-			
-#if 0 // XXX old animation system
-			if (calc_ipo_spec(cu->ipo, CU_SPEED, &curvetime)==0) {
-				curvetime /= cu->pathlen;
+			if ((data->followflag & FOLLOWPATH_STATIC) == 0) { 
+				/* animated position along curve depending on time */
+				curvetime= bsystem_time(cob->scene, ct->tar, ctime, 0.0) - data->offset;
+				
+				/* ctime is now a proper var setting of Curve which gets set by Animato like any other var that's animated,
+				 * but this will only work if it actually is animated... 
+				 *
+				 * we firstly calculate the modulus of cu->ctime/cu->pathlen to clamp ctime within the 0.0 to 1.0 times pathlen
+				 * range, then divide this (the modulus) by pathlen to get a value between 0.0 and 1.0
+				 */
+				curvetime= fmod(cu->ctime, cu->pathlen) / cu->pathlen;
 				CLAMP(curvetime, 0.0, 1.0);
 			}
-#endif // XXX old animation system
+			else {
+				/* fixed position along curve */
+				curvetime= data->offset; // XXX might need a more sensible value
+			}
 			
-			if ( where_on_path(ct->tar, curvetime, vec, dir) ) {
-				if (data->followflag) {
+			if ( where_on_path(ct->tar, curvetime, vec, dir, NULL, &radius) ) {
+				if (data->followflag & FOLLOWPATH_FOLLOW) {
 					vectoquat(dir, (short) data->trackflag, (short) data->upflag, quat);
 					
 					Normalize(dir);
@@ -1189,6 +1210,14 @@ static void followpath_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstr
 					
 					QuatToMat4(quat, totmat);
 				}
+
+				if (data->followflag & FOLLOWPATH_RADIUS) {
+					float tmat[4][4], rmat[4][4];
+					Mat4Scale(tmat, radius);
+					Mat4MulMat4(rmat, totmat, tmat);
+					Mat4CpyMat4(totmat, rmat);
+				}
+
 				VECCOPY(totmat[3], vec);
 				
 				Mat4MulSerie(ct->matrix, ct->tar->obmat, totmat, NULL, NULL, NULL, NULL, NULL, NULL);
@@ -1206,7 +1235,8 @@ static void followpath_evaluate (bConstraint *con, bConstraintOb *cob, ListBase
 	/* only evaluate if there is a target */
 	if (VALID_CONS_TARGET(ct)) {
 		float obmat[4][4];
-		float size[3], obsize[3];
+		float size[3];
+		bFollowPathConstraint *data= con->data;
 		
 		/* get Object local transform (loc/rot/size) to determine transformation from path */
 		//object_to_mat4(ob, obmat);
@@ -1219,13 +1249,17 @@ static void followpath_evaluate (bConstraint *con, bConstraintOb *cob, ListBase
 		Mat4MulSerie(cob->matrix, ct->matrix, obmat, NULL, NULL, NULL, NULL, NULL, NULL);
 		
 		/* un-apply scaling caused by path */
-		Mat4ToSize(cob->matrix, obsize);
-		if (obsize[0])
-			VecMulf(cob->matrix[0], size[0] / obsize[0]);
-		if (obsize[1])
-			VecMulf(cob->matrix[1], size[1] / obsize[1]);
-		if (obsize[2])
-			VecMulf(cob->matrix[2], size[2] / obsize[2]);
+		if ((data->followflag & FOLLOWPATH_RADIUS)==0) { /* XXX - assume that scale correction means that radius will have some scale error in it - Campbell */
+			float obsize[3];
+
+			Mat4ToSize(cob->matrix, obsize);
+			if (obsize[0])
+				VecMulf(cob->matrix[0], size[0] / obsize[0]);
+			if (obsize[1])
+				VecMulf(cob->matrix[1], size[1] / obsize[1]);
+			if (obsize[2])
+				VecMulf(cob->matrix[2], size[2] / obsize[2]);
+		}
 	}
 }
 
@@ -1304,7 +1338,7 @@ static void rotlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *t
 	VECCOPY(loc, cob->matrix[3]);
 	Mat4ToSize(cob->matrix, size);
 	
-	Mat4ToEul(cob->matrix, eul);
+	Mat4ToEulO(cob->matrix, eul, cob->rotOrder);
 	
 	/* eulers: radians to degrees! */
 	eul[0] = (float)(eul[0] / M_PI * 180);
@@ -1339,7 +1373,7 @@ static void rotlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *t
 	eul[1] = (float)(eul[1] / 180 * M_PI);
 	eul[2] = (float)(eul[2] / 180 * M_PI);
 	
-	LocEulSizeToMat4(cob->matrix, loc, eul, size);
+	LocEulOSizeToMat4(cob->matrix, loc, eul, size, cob->rotOrder);
 }
 
 static bConstraintTypeInfo CTI_ROTLIMIT = {
@@ -1546,14 +1580,14 @@ static void rotlike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 		VECCOPY(loc, cob->matrix[3]);
 		Mat4ToSize(cob->matrix, size);
 		
-		Mat4ToEul(ct->matrix, eul);
-		Mat4ToEul(cob->matrix, obeul);
+		Mat4ToEulO(ct->matrix, eul, ct->rotOrder);
+		Mat4ToEulO(cob->matrix, obeul, cob->rotOrder);
 		
 		if ((data->flag & ROTLIKE_X)==0)
 			eul[0] = obeul[0];
 		else {
 			if (data->flag & ROTLIKE_OFFSET)
-				euler_rot(eul, obeul[0], 'x');
+				eulerO_rot(eul, obeul[0], 'x', cob->rotOrder);
 			
 			if (data->flag & ROTLIKE_X_INVERT)
 				eul[0] *= -1;
@@ -1563,7 +1597,7 @@ static void rotlike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 			eul[1] = obeul[1];
 		else {
 			if (data->flag & ROTLIKE_OFFSET)
-				euler_rot(eul, obeul[1], 'y');
+				eulerO_rot(eul, obeul[1], 'y', cob->rotOrder);
 			
 			if (data->flag & ROTLIKE_Y_INVERT)
 				eul[1] *= -1;
@@ -1573,14 +1607,14 @@ static void rotlike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 			eul[2] = obeul[2];
 		else {
 			if (data->flag & ROTLIKE_OFFSET)
-				euler_rot(eul, obeul[2], 'z');
+				eulerO_rot(eul, obeul[2], 'z', cob->rotOrder);
 			
 			if (data->flag & ROTLIKE_Z_INVERT)
 				eul[2] *= -1;
 		}
 		
 		compatible_eul(eul, obeul);
-		LocEulSizeToMat4(cob->matrix, loc, eul, size);
+		LocEulOSizeToMat4(cob->matrix, loc, eul, size, cob->rotOrder);
 	}
 }
 
@@ -2843,7 +2877,7 @@ static void clampto_get_tarmat (bConstraint *con, bConstraintOb *cob, bConstrain
 		 */
 		
 		/* only happens on reload file, but violates depsgraph still... fix! */
-		if (cu->path==NULL || cu->path->data==NULL) 
+		if (cu->path==NULL || cu->path->data==NULL)
 			makeDispListCurveTypes(cob->scene, ct->tar, 0);
 	}
 	
@@ -2954,7 +2988,7 @@ static void clampto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *ta
 			}
 			
 			/* 3. position on curve */
-			if (where_on_path(ct->tar, curvetime, vec, dir) ) {
+			if (where_on_path(ct->tar, curvetime, vec, dir, NULL, NULL) ) {
 				Mat4One(totmat);
 				VECCOPY(totmat[3], vec);
 				
@@ -3036,7 +3070,7 @@ static void transform_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *
 				Mat4ToSize(ct->matrix, dvec);
 				break;
 			case 1: /* rotation (convert to degrees first) */
-				Mat4ToEul(ct->matrix, dvec);
+				Mat4ToEulO(ct->matrix, dvec, cob->rotOrder);
 				for (i=0; i<3; i++)
 					dvec[i] = (float)(dvec[i] / M_PI * 180);
 				break;
@@ -3047,7 +3081,7 @@ static void transform_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *
 		
 		/* extract components of owner's matrix */
 		VECCOPY(loc, cob->matrix[3]);
-		Mat4ToEul(cob->matrix, eul);
+		Mat4ToEulO(cob->matrix, eul, cob->rotOrder);
 		Mat4ToSize(cob->matrix, size);	
 		
 		/* determine where in range current transforms lie */
@@ -3102,7 +3136,7 @@ static void transform_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *
 		}
 		
 		/* apply to matrix */
-		LocEulSizeToMat4(cob->matrix, loc, eul, size);
+		LocEulOSizeToMat4(cob->matrix, loc, eul, size, cob->rotOrder);
 	}
 }
 

source/blender/blenkernel/intern/context.c

@@ -338,6 +338,13 @@ struct SpaceInfo *CTX_wm_space_info(const bContext *C)
 	return NULL;
 }
 
+struct SpaceUserPref *CTX_wm_space_userpref(const bContext *C)
+{
+	if(C->wm.area && C->wm.area->spacetype==SPACE_USERPREF)
+		return C->wm.area->spacedata.first;
+	return NULL;
+}
+
 void CTX_wm_manager_set(bContext *C, wmWindowManager *wm)
 {
 	C->wm.manager= wm;

source/blender/blenkernel/intern/depsgraph.c

@@ -61,6 +61,7 @@
 #include "DNA_space_types.h"
 #include "DNA_view2d_types.h"
 #include "DNA_view3d_types.h"
+#include "DNA_windowmanager_types.h"
 
 #include "BLI_ghash.h"
 
@@ -2141,39 +2142,77 @@ void DAG_scene_update_flags(Scene *scene, unsigned int lay)
 	
 }
 
-
-/* flag this object and all its relations to recalc */
-/* if you need to do more objects, tag object yourself and
-   use DAG_scene_flush_update() in end */
-void DAG_object_flush_update(Scene *sce, Object *ob, short flag)
+void DAG_id_flush_update(ID *id, short flag)
 {
-	
-	if(ob==NULL || sce->theDag==NULL) return;
+	Main *bmain= G.main;
+	wmWindowManager *wm;
+	wmWindow *win;
+	Scene *sce;
+	Object *obt, *ob= NULL;
+	short idtype;
 
-	ob->recalc |= flag;
-	BKE_ptcache_object_reset(sce, ob, PTCACHE_RESET_DEPSGRAPH);
-	
-	/* all users of this ob->data should be checked */
-	/* BUT! displists for curves are still only on cu */
-	if(flag & OB_RECALC_DATA) {
-		if(ob->type!=OB_CURVE && ob->type!=OB_SURF) {
-			ID *id= ob->data;
-			if(id && id->us>1) {
-				/* except when there's a key and shapes are locked */
-				if(ob_get_key(ob) && (ob->shapeflag & (OB_SHAPE_LOCK|OB_SHAPE_TEMPLOCK)));
-				else {
-					Object *obt;
-					for (obt=G.main->object.first; obt; obt= obt->id.next) {
-						if (obt != ob && obt->data==ob->data) {
-							obt->recalc |= OB_RECALC_DATA;
-							BKE_ptcache_object_reset(sce, obt, PTCACHE_RESET_DEPSGRAPH);
-						}
-					}
+	/* only one scene supported currently, making more scenes work
+	   correctly requires changes beyond just the dependency graph */
+
+	if((wm= bmain->wm.first)) {
+		/* if we have a windowmanager, use sce from first window */
+		for(win=wm->windows.first; win; win=win->next) {
+			sce= (win->screen)? win->screen->scene: NULL;
+
+			if(sce)
+				break;
+		}
+	}
+	else
+		/* if not, use the first sce */
+		sce= bmain->scene.first;
+
+	if(!id || !sce || !sce->theDag)
+		return;
+
+	/* set flags & pointcache for object */
+	if(GS(id->name) == ID_OB) {
+		ob= (Object*)id;
+		ob->recalc |= flag;
+		BKE_ptcache_object_reset(sce, ob, PTCACHE_RESET_DEPSGRAPH);
+
+		if(flag & OB_RECALC_DATA) {
+			/* all users of this ob->data should be checked */
+			id= ob->data;
+
+			/* no point in trying in this cases */
+			if(!id || id->us <= 1)
+				id= NULL;
+			/* curves and surfaces only need to mark one object, since
+			   otherwise cu->displist would be computed multiple times */
+			else if(ob->type==OB_CURVE || ob->type==OB_SURF)
+				id= NULL;
+			/* also for locked shape keys we make an exception */
+			else if(ob_get_key(ob) && (ob->shapeflag & (OB_SHAPE_LOCK|OB_SHAPE_TEMPLOCK)))
+				id= NULL;
+		}
+	}
+
+	/* set flags & pointcache for object data */
+	if(id) {
+		idtype= GS(id->name);
+
+		if(ELEM7(idtype, ID_ME, ID_CU, ID_MB, ID_LA, ID_LT, ID_CA, ID_AR)) {
+			for(obt=bmain->object.first; obt; obt= obt->id.next) {
+				if(!(ob && obt == ob) && obt->data == id) {
+					obt->recalc |= OB_RECALC_DATA;
+					BKE_ptcache_object_reset(sce, obt, PTCACHE_RESET_DEPSGRAPH);
+
+					/* for these we only flag one object, otherwise cu->displist
+					   would be computed multiple times */
+					if(obt->type==OB_CURVE || obt->type==OB_SURF)
+						break;
 				}
 			}
 		}
 	}
-	
+
+	/* flush to other objects that depend on this one */
 // XXX	if(G.curscreen)
 //		DAG_scene_flush_update(sce, dag_screen_view3d_layers(), 0);
 //	else

source/blender/blenkernel/intern/displist.c

@@ -821,7 +821,7 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 	DispList *dl;
 	BezTriple *bezt, *prevbezt;
 	BPoint *bp;
-	float *data, *v1, *v2;
+	float *data;
 	int a, len, resolu;
 	
 	nu= nubase->first;
@@ -834,7 +834,7 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 				resolu= nu->resolu;
 			
 			if(!check_valid_nurb_u(nu));
-			else if((nu->type & 7)==CU_BEZIER) {
+			else if(nu->type == CU_BEZIER) {
 				
 				/* count */
 				len= 0;
@@ -886,11 +886,15 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 						data+= 3;
 					}
 					else {
-						v1= prevbezt->vec[1];
-						v2= bezt->vec[0];
-						forward_diff_bezier(v1[0], v1[3], v2[0], v2[3], data, resolu, 3);
-						forward_diff_bezier(v1[1], v1[4], v2[1], v2[4], data+1, resolu, 3);
-						forward_diff_bezier(v1[2], v1[5], v2[2], v2[5], data+2, resolu, 3);
+						int j;
+						for(j=0; j<3; j++) {
+							forward_diff_bezier(	prevbezt->vec[1][j],
+													prevbezt->vec[2][j],
+													bezt->vec[0][j],
+													bezt->vec[1][j],
+													data+j, resolu, 3*sizeof(float));
+						}
+						
 						data+= 3*resolu;
 					}
 					
@@ -902,7 +906,7 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 					bezt++;
 				}
 			}
-			else if((nu->type & 7)==CU_NURBS) {
+			else if(nu->type == CU_NURBS) {
 				len= (resolu*SEGMENTSU(nu));
 				
 				dl= MEM_callocN(sizeof(DispList), "makeDispListsurf");
@@ -917,9 +921,9 @@ static void curve_to_displist(Curve *cu, ListBase *nubase, ListBase *dispbase)
 				data= dl->verts;
 				if(nu->flagu & CU_CYCLIC) dl->type= DL_POLY;
 				else dl->type= DL_SEGM;
-				makeNurbcurve(nu, data, NULL, NULL, resolu);
+				makeNurbcurve(nu, data, NULL, NULL, resolu, 3*sizeof(float));
 			}
-			else if((nu->type & 7)==CU_POLY) {
+			else if(nu->type == CU_POLY) {
 				len= nu->pntsu;
 				dl= MEM_callocN(sizeof(DispList), "makeDispListpoly");
 				dl->verts= MEM_callocN(len*3*sizeof(float), "dlverts");
@@ -1424,7 +1428,7 @@ void makeDispListSurf(Scene *scene, Object *ob, ListBase *dispbase, int forRende
 				if(nu->flagu & CU_CYCLIC) dl->type= DL_POLY;
 				else dl->type= DL_SEGM;
 				
-				makeNurbcurve(nu, data, NULL, NULL, nu->resolu);
+				makeNurbcurve(nu, data, NULL, NULL, nu->resolu, 3*sizeof(float));
 			}
 			else {
 				len= (nu->pntsu*nu->resolu) * (nu->pntsv*nu->resolv);
@@ -1539,9 +1543,9 @@ void makeDispListCurveTypes(Scene *scene, Object *ob, int forOrco)
 						bevp= (BevPoint *)(bl+1);
 						data= dl->verts;
 						while(a--) {
-							data[0]= bevp->x+widfac*bevp->sina;
-							data[1]= bevp->y+widfac*bevp->cosa;
-							data[2]= bevp->z;
+							data[0]= bevp->vec[0]+widfac*bevp->sina;
+							data[1]= bevp->vec[1]+widfac*bevp->cosa;
+							data[2]= bevp->vec[2];
 							bevp++;
 							data+=3;
 						}
@@ -1581,7 +1585,7 @@ void makeDispListCurveTypes(Scene *scene, Object *ob, int forOrco)
 									fac = calc_taper(scene, cu->taperobj, a, bl->nr);
 								}
 								
-								if (bevp->f1) {
+								if (bevp->split_tag) {
 									dl->bevelSplitFlag[a>>5] |= 1<<(a&0x1F);
 								}
 	
@@ -1595,16 +1599,16 @@ void makeDispListCurveTypes(Scene *scene, Object *ob, int forOrco)
 										vec[1]= fp1[2];
 										vec[2]= 0.0;
 										
-										Mat3MulVecfl(bevp->mat, vec);
+										QuatMulVecf(bevp->quat, vec);
 										
-										data[0]= bevp->x+ fac*vec[0];
-										data[1]= bevp->y+ fac*vec[1];
-										data[2]= bevp->z+ fac*vec[2];
+										data[0]= bevp->vec[0] + fac*vec[0];
+										data[1]= bevp->vec[1] + fac*vec[1];
+										data[2]= bevp->vec[2] + fac*vec[2];
 									}
 									else {
-										data[0]= bevp->x+ fac*(widfac+fp1[1])*bevp->sina;
-										data[1]= bevp->y+ fac*(widfac+fp1[1])*bevp->cosa;
-										data[2]= bevp->z+ fac*fp1[2];
+										data[0]= bevp->vec[0] + fac*(widfac+fp1[1])*bevp->sina;
+										data[1]= bevp->vec[1] + fac*(widfac+fp1[1])*bevp->cosa;
+										data[2]= bevp->vec[2] + fac*fp1[2];
 									}
 								}
 							}

source/blender/blenkernel/intern/fcurve.c

@@ -698,19 +698,19 @@ float driver_get_target_value (ChannelDriver *driver, DriverTarget *dtar)
 	if (RNA_path_resolve(&id_ptr, path, &ptr, &prop)) {
 		switch (RNA_property_type(prop)) {
 			case PROP_BOOLEAN:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(&ptr, prop))
 					value= (float)RNA_property_boolean_get_index(&ptr, prop, index);
 				else
 					value= (float)RNA_property_boolean_get(&ptr, prop);
 				break;
 			case PROP_INT:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(&ptr, prop))
 					value= (float)RNA_property_int_get_index(&ptr, prop, index);
 				else
 					value= (float)RNA_property_int_get(&ptr, prop);
 				break;
 			case PROP_FLOAT:
-				if (RNA_property_array_length(prop))
+				if (RNA_property_array_length(&ptr, prop))
 					value= RNA_property_float_get_index(&ptr, prop, index);
 				else
 					value= RNA_property_float_get(&ptr, prop);

source/blender/blenkernel/intern/font.c

@@ -462,7 +462,7 @@ static void build_underline(Curve *cu, float x1, float y1, float x2, float y2, i
 	nu2->resolu= cu->resolu;
 	nu2->bezt = NULL;
 	nu2->knotsu = nu2->knotsv = NULL;
-	nu2->flag= 0;
+	nu2->flag= CU_2D;
 	nu2->charidx = charidx+1000;
 	if (mat_nr > 0) nu2->mat_nr= mat_nr-1;
 	nu2->pntsu = 4;
@@ -495,7 +495,6 @@ static void build_underline(Curve *cu, float x1, float y1, float x2, float y2, i
 	nu2->bp[3].vec[2] = 0;	
 	nu2->bp[3].vec[3] = 1.0;	
 	
-	nu2->type = CU_2D;
 	BLI_addtail(&(cu->nurb), nu2);	
 
 }
@@ -1040,8 +1039,8 @@ struct chartrans *BKE_text_to_curve(Scene *scene, Object *ob, int mode)
 
 				/* calc the right loc AND the right rot separately */
 				/* vec, tvec need 4 items */
-				where_on_path(cu->textoncurve, ctime, vec, tvec);
-				where_on_path(cu->textoncurve, ctime+dtime, tvec, rotvec);
+				where_on_path(cu->textoncurve, ctime, vec, tvec, NULL, NULL);
+				where_on_path(cu->textoncurve, ctime+dtime, tvec, rotvec, NULL, NULL);
 				
 				VecMulf(vec, sizefac);
 				

source/blender/blenkernel/intern/gpencil.c

@@ -214,6 +214,11 @@ bGPdata *gpencil_data_addnew (char name[])
 	/* initial settings */
 	gpd->flag = (GP_DATA_DISPINFO|GP_DATA_EXPAND);
 	
+	/* for now, stick to view is also enabled by default
+	 * since this is more useful...
+	 */
+	gpd->flag |= GP_DATA_VIEWALIGN;
+	
 	return gpd;
 }
 
@@ -308,7 +313,7 @@ bGPdata *gpencil_data_duplicate (bGPdata *src)
 void gpencil_frame_delete_laststroke (bGPDlayer *gpl, bGPDframe *gpf)
 {
 	bGPDstroke *gps= (gpf) ? gpf->strokes.last : NULL;
-	int cfra = 1; // XXX FIXME!!!
+	int cfra = (gpf) ? gpf->framenum : 0; /* assume that the current frame was not locked */
 	
 	/* error checking */
 	if (ELEM(NULL, gpf, gps))

source/blender/blenkernel/intern/group.c

@@ -142,6 +142,16 @@ Group *add_group(char *name)
 	return group;
 }
 
+Group *copy_group(Group *group)
+{
+	Group *groupn;
+
+	groupn= MEM_dupallocN(group);
+	BLI_duplicatelist(&groupn->gobject, &group->gobject);
+
+	return groupn;
+}
+
 /* external */
 void add_to_group(Group *group, Object *ob)
 {

source/blender/blenkernel/intern/idprop.c

@@ -167,7 +167,7 @@ void IDP_ResizeIDPArray(IDProperty *prop, int newlen)
 		for (i=newlen; i<prop->len; i++) {
 			IDP_FreeProperty(GETPROP(prop, i));
 		}
-		memcpy(newarr, prop->data.pointer, newlen*prop->len*sizeof(IDProperty));
+		memcpy(newarr, prop->data.pointer, newlen*sizeof(IDProperty));
 	}
 
 	if(prop->data.pointer)

source/blender/blenkernel/intern/image.c

@@ -38,6 +38,11 @@
 
 #include <time.h>
 
+#ifdef _WIN32
+#define open _open
+#define close _close
+#endif
+
 #include "MEM_guardedalloc.h"
 
 #include "IMB_imbuf_types.h"
@@ -73,6 +78,8 @@
 
 //XXX #include "BIF_editseq.h"
 
+#include "BLF_api.h"
+
 #include "PIL_time.h"
 
 #include "RE_pipeline.h"
@@ -978,7 +985,6 @@ static void stampdata(Scene *scene, StampData *stamp_data, int do_prefix)
 			if (do_prefix)		strcpy(stamp_data->file, "File <untitled>");
 			else				strcpy(stamp_data->file, "<untitled>");
 		}
-		stamp_data->note[0] = '\0';
 	} else {
 		stamp_data->file[0] = '\0';
 	}
@@ -1046,8 +1052,8 @@ static void stampdata(Scene *scene, StampData *stamp_data, int do_prefix)
 	
 	if (scene->r.stamp & R_STAMP_FRAME) {
 		char format[32];
-		if (do_prefix)		sprintf(format, "Frame %%0%di\n", 1 + (int) log10(scene->r.efra));
-		else				sprintf(format, "%%0%di\n", 1 + (int) log10(scene->r.efra));
+		if (do_prefix)		sprintf(format, "Frame %%0%di", 1 + (int) log10(scene->r.efra));
+		else				sprintf(format, "%%0%di", 1 + (int) log10(scene->r.efra));
 		sprintf (stamp_data->frame, format, scene->r.cfra);
 	} else {
 		stamp_data->frame[0] = '\0';
@@ -1083,131 +1089,172 @@ static void stampdata(Scene *scene, StampData *stamp_data, int do_prefix)
 	}
 }
 
+// XXX - Bad level call.
+extern int datatoc_bmonofont_ttf_size;
+extern char datatoc_bmonofont_ttf[];
+
+// XXX - copied from text_font_begin
+static void stamp_font_begin(int size)
+{
+	static int mono= -1;
+
+	if (mono == -1)
+		mono= BLF_load_mem("monospace", (unsigned char *)datatoc_bmonofont_ttf, datatoc_bmonofont_ttf_size);
+
+	BLF_set(mono);
+	BLF_aspect(1.0);
+	BLF_size(size, 72);
+}
+
 void BKE_stamp_buf(Scene *scene, unsigned char *rect, float *rectf, int width, int height, int channels)
 {
-#if 0
-// XXX
-// This go back when BLF_draw_buffer is implemented - Diego
 	struct StampData stamp_data;
-	
-	int x=1,y=1;
-	int font_height;
-	int text_width;
-	int text_pad;
-	struct BMF_Font *font;
+	float w, h, pad;
+	int x, y;
 	
 	if (!rect && !rectf)
 		return;
 	
 	stampdata(scene, &stamp_data, 1);
-	
-	switch (scene->r.stamp_font_id) {
-	case 1: /* tiny */
-		font = BMF_GetFont(BMF_kHelveticaBold8);
-		break;
-	case 2: /* small */
-		font = BMF_GetFont(BMF_kHelveticaBold10);
-		break;
-	case 3: /* medium */
-		font = BMF_GetFont(BMF_kScreen12);
-		break;
-	case 0: /* large - default */
-		font = BMF_GetFont(BMF_kScreen15);
-		break;
-	case 4: /* huge */
-		font = BMF_GetFont(BMF_kHelveticaBold14);
-		break;
-	default:
-		font = NULL;
-		break;
-	}
-	
-	font_height = BMF_GetFontHeight(font);
-	/* All texts get halfspace+1 pixel on each side and 1 pix
-	above and below as padding against their backing rectangles */
-	text_pad = BMF_GetStringWidth(font, " ");
-	
-	x = 1; /* Inits for everyone, text position, so 1 for padding, not 0 */
-	y = height - font_height - 1; /* Also inits for everyone, notice padding pixel */
-	
+	stamp_font_begin(12);
+
+	BLF_buffer(rectf, rect, width, height, channels);
+	BLF_buffer_col(scene->r.fg_stamp[0], scene->r.fg_stamp[1], scene->r.fg_stamp[2], 1.0);
+	pad= BLF_width("--");
+
+	x= 0;
+	y= height;
+
 	if (stamp_data.file[0]) {
 		/* Top left corner */
-		text_width = BMF_GetStringWidth(font, stamp_data.file);
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.file, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
-		y -= font_height+2; /* Top and bottom 1 pix padding each */
+		BLF_width_and_height(stamp_data.file, &w, &h);
+		y -= h;
+
+		/* also a little of space to the background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y-3, w+3, y+h+3);
+
+		/* and draw the text. */
+		BLF_position(x, y, 0.0);
+		BLF_draw_buffer(stamp_data.file);
+
+		/* the extra pixel for background. */
+		y -= 4;
 	}
 
 	/* Top left corner, below File */
 	if (stamp_data.note[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.note);
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.note, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
-		y -= font_height+2; /* Top and bottom 1 pix padding each */
+		BLF_width_and_height(stamp_data.note, &w, &h);
+		y -= h;
+
+		/* and space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, 0, y-2, w+3, y+h+2);
+
+		BLF_position(x, y+1, 0.0);
+		BLF_draw_buffer(stamp_data.note);
+
+		/* the extra pixel for background. */
+		y -= 4;
 	}
 	
 	/* Top left corner, below File (or Note) */
 	if (stamp_data.date[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.date);
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.date, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.date, &w, &h);
+		y -= h;
+
+		/* and space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, 0, y-3, w+3, y+h+3);
+
+		BLF_position(x, y, 0.0);
+		BLF_draw_buffer(stamp_data.date);
 	}
 
+	x= 0;
+	y= 0;
+
 	/* Bottom left corner, leaving space for timing */
 	if (stamp_data.marker[0]) {
-		x = 1;
-		y = font_height+2+1; /* 2 for padding in TIME|FRAME fields below and 1 for padding in this one */
-		text_width = BMF_GetStringWidth(font, stamp_data.marker);
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.marker, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.marker, &w, &h);
+
+		/* extra space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y, w+2, y+h+3);
+
+		/* and pad the text. */
+		BLF_position(x, y+3, 0.0);
+		BLF_draw_buffer(stamp_data.marker);
+
+		/* space width. */
+		x += w + pad;
 	}
 	
 	/* Left bottom corner */
 	if (stamp_data.time[0]) {
-		x = 1;
-		y = 1;
-		text_width = BMF_GetStringWidth(font, stamp_data.time);
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.time, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
-		x += text_width+text_pad+2; /* Both sides have 1 pix additional padding each */
+		BLF_width_and_height(stamp_data.time, &w, &h);
+
+		/* extra space for background */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y, x+w+2, y+h+3);
+
+		/* and pad the text. */
+		BLF_position(x, y+3, 0.0);
+		BLF_draw_buffer(stamp_data.time);
+
+		/* space width. */
+		x += w + pad;
 	}
 	
 	if (stamp_data.frame[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.frame);
-		/* Left bottom corner (after SMPTE if exists) */
-		if (!stamp_data.time[0])	x = 1;
-		y = 1;
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.frame, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.frame, &w, &h);
+
+		/* extra space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y, x+w+2, y+h+3);
+
+		/* and pad the text. */
+		BLF_position(x, y+3, 0.0);
+
+		BLF_draw_buffer(stamp_data.frame);
+
+		/* space width. */
+		x += w + pad;
 	}
 
 	if (stamp_data.camera[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.camera);
-		/* Center of bottom edge */
-		x = (width/2) - (BMF_GetStringWidth(font, stamp_data.camera)/2);
-		y = 1;
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.camera, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.camera, &w, &h);
+
+		/* extra space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y, x+w+2, y+h+3);
+		BLF_position(x, y+3, 0.0);
+		BLF_draw_buffer(stamp_data.camera);
 	}
 	
 	if (stamp_data.scene[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.scene);
-		/* Bottom right corner */
-		x = width - (text_width+1+text_pad);
-		y = 1;
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.scene, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.scene, &w, &h);
+
+		/* Bottom right corner, with an extra space because blenfont is too strict! */
+		x= width - w - 2;
+
+		/* extra space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y, x+w+3, y+h+3);
+
+		/* and pad the text. */
+		BLF_position(x, y+3, 0.0);
+		BLF_draw_buffer(stamp_data.scene);
 	}
 	
 	if (stamp_data.strip[0]) {
-		text_width = BMF_GetStringWidth(font, stamp_data.strip);
-		/* Top right corner */
-		x = width - (text_width+1+text_pad);
-		y = height - font_height - 1;
-		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1);
-		BMF_DrawStringBuf(font, stamp_data.strip, x+(text_pad/2), y, scene->r.fg_stamp, rect, rectf, width, height, channels);
+		BLF_width_and_height(stamp_data.scene, &w, &h);
+
+		/* Top right corner, with an extra space because blenfont is too strict! */
+		x= width - w - pad;
+		y= height - h;
+
+		/* extra space for background. */
+		buf_rectfill_area(rect, rectf, width, height, scene->r.bg_stamp, x, y-3, x+w+pad, y+h+3);
+
+		BLF_position(x, y, 0.0);
+		BLF_draw_buffer(stamp_data.strip);
 	}
-#endif // 0 XXX	
+
+	/* cleanup the buffer. */
+	BLF_buffer(NULL, NULL, 0, 0, 0);
 }
 
 void BKE_stamp_info(Scene *scene, struct ImBuf *ibuf)

source/blender/blenkernel/intern/implicit.c

@@ -1183,7 +1183,8 @@ DO_INLINE void dfdx_spring(float to[3][3],  float dir[3],float length,float L,fl
 	//return  ( (I-outerprod(dir,dir))*Min(1.0f,rest/length) - I) * -k;
 	mul_fvectorT_fvector(to, dir, dir);
 	sub_fmatrix_fmatrix(to, I, to);
-	mul_fmatrix_S(to, (((L/length)> 1.0f) ? (1.0f): (L/length))); 
+
+	mul_fmatrix_S(to, (L/length)); 
 	sub_fmatrix_fmatrix(to, to, I);
 	mul_fmatrix_S(to, -k);
 }
@@ -1218,6 +1219,8 @@ DO_INLINE void cloth_calc_spring_force(ClothModifierData *clmd, ClothSpring *s,
 	float nulldfdx[3][3]={ {0,0,0}, {0,0,0}, {0,0,0}};
 	
 	float scaling = 0.0;
+
+	int no_compress = clmd->sim_parms->flags & CLOTH_SIMSETTINGS_FLAG_NO_SPRING_COMPRESS;
 	
 	VECCOPY(s->f, nullf);
 	cp_fmatrix(s->dfdx, nulldfdx);
@@ -1254,7 +1257,7 @@ DO_INLINE void cloth_calc_spring_force(ClothModifierData *clmd, ClothSpring *s,
 	// calculate force of structural + shear springs
 	if((s->type & CLOTH_SPRING_TYPE_STRUCTURAL) || (s->type & CLOTH_SPRING_TYPE_SHEAR))
 	{
-		if(length > L) // only on elonglation
+		if(length > L || no_compress)
 		{
 			s->flags |= CLOTH_SPRING_FLAG_NEEDED;
 			
@@ -1393,6 +1396,84 @@ float calculateVertexWindForce(float wind[3], float vertexnormal[3])
 	return (INPR(wind, vertexnormal));
 }
 
+typedef struct HairGridVert {
+	float velocity[3];
+	float density;
+} HairGridVert;
+/* Smoothing of hair velocities:
+ * adapted from
+		Volumetric Methods for Simulation and Rendering of Hair
+		by Lena Petrovic, Mark Henne and John Anderson
+ *		Pixar Technical Memo #06-08, Pixar Animation Studios
+ */
+static void hair_velocity_smoothing(float smoothfac, lfVector *lF, lfVector *lX, lfVector *lV, int numverts)
+{
+	/* TODO: this is an initial implementation and should be made much better in due time */
+
+	/* 10x10x10 grid gives nice initial results */
+	HairGridVert grid[10][10][10];
+	float gmin[3], gmax[3], density;
+	int	v = 0;
+	int	i = 0;
+	int	j = 0;
+	int	k = 0;
+	lfVector temp;
+
+	INIT_MINMAX(gmin, gmax);
+
+	for(i = 0; i < numverts; i++)
+		DO_MINMAX(lX[i], gmin, gmax);
+
+	/* initialize grid */
+	for(i = 0; i < 10; i++) {
+		for(j = 0; j < 10; j++) {
+			for(k = 0; k < 10; k++) {
+				grid[i][j][k].velocity[0] = 0.0f;
+				grid[i][j][k].velocity[1] = 0.0f;
+				grid[i][j][k].velocity[2] = 0.0f;
+				grid[i][j][k].density = 0.0f;
+			}
+		}
+	}
+
+	/* gather velocities & density */
+	for(v = 0; v < numverts; v++) {
+		i = (int)( (lX[v][0] - gmin[0]) / (gmax[0] - gmin[0]) * 9.99f );
+		j = (int)( (lX[v][1] - gmin[1]) / (gmax[1] - gmin[1]) * 9.99f );
+		k = (int)( (lX[v][2] - gmin[2]) / (gmax[2] - gmin[2]) * 9.99f );
+
+		grid[i][j][k].velocity[0] += lV[v][0];
+		grid[i][j][k].velocity[1] += lV[v][1];
+		grid[i][j][k].velocity[2] += lV[v][2];
+		grid[i][j][k].density += 1.0f;
+	}
+
+	/* divide velocity with density */
+	for(i = 0; i < 10; i++) {
+		for(j = 0; j < 10; j++) {
+			for(k = 0; k < 10; k++) {
+				density = grid[i][j][k].density;
+				if(density > 0.0f) {
+					grid[i][j][k].velocity[0] /= density;
+					grid[i][j][k].velocity[1] /= density;
+					grid[i][j][k].velocity[2] /= density;
+				}
+			}
+		}
+	}
+
+	/* calculate forces */
+	for(v = 0; v < numverts; v++) {
+		i = (int)( (lX[v][0] - gmin[0]) / (gmax[0] - gmin[0]) * 9.99f );
+		j = (int)( (lX[v][1] - gmin[1]) / (gmax[1] - gmin[1]) * 9.99f );
+		k = (int)( (lX[v][2] - gmin[2]) / (gmax[2] - gmin[2]) * 9.99f );
+
+		/* 2.0f is an experimental value that seems to give good results */
+		lF[v][0] += 2.0f * smoothfac * (grid[i][j][k].velocity[0] - lV[v][0]);
+		lF[v][1] += 2.0f * smoothfac * (grid[i][j][k].velocity[1] - lV[v][1]);
+		lF[v][2] += 2.0f * smoothfac * (grid[i][j][k].velocity[2] - lV[v][2]);
+	}
+}
 static void cloth_calc_force(ClothModifierData *clmd, float frame, lfVector *lF, lfVector *lX, lfVector *lV, fmatrix3x3 *dFdV, fmatrix3x3 *dFdX, ListBase *effectors, float time, fmatrix3x3 *M)
 {
 	/* Collect forces and derivatives:  F,dFdX,dFdV */
@@ -1416,6 +1497,9 @@ static void cloth_calc_force(ClothModifierData *clmd, float frame, lfVector *lF,
 
 	init_lfvector(lF, gravity, numverts);
 	
+	if(clmd->sim_parms->velocity_smooth > 0.0f)
+		hair_velocity_smoothing(clmd->sim_parms->velocity_smooth, lF, lX, lV, numverts);
+
 	/* multiply lF with mass matrix
 	// force = mass * acceleration (in this case: gravity)
 	*/

source/blender/blenkernel/intern/key.c

@@ -266,66 +266,91 @@ void sort_keys(Key *key)
 
 /**************** do the key ****************/
 
-
-void set_four_ipo(float d, float *data, int type)
+void key_curve_position_weights(float t, float *data, int type)
 {
-	float d2, d3, fc;
+	float t2, t3, fc;
 	
 	if(type==KEY_LINEAR) {
-		data[0]= 0.0f;
-		data[1]= 1.0f-d;
-		data[2]= d;
-		data[3]= 0.0f;
+		data[0]=		  0.0f;
+		data[1]= -t		+ 1.0f;
+		data[2]= t;
+		data[3]= 		  0.0f;
 	}
-	else {
-		d2= d*d;
-		d3= d2*d;
+	else if(type==KEY_CARDINAL) {
+		t2= t*t;
+		t3= t2*t;
+		fc= 0.71f;
 		
-		if(type==KEY_CARDINAL) {
+		data[0]= -fc*t3			+ 2.0f*fc*t2		- fc*t;
+		data[1]= (2.0f-fc)*t3	+ (fc-3.0f)*t2					+ 1.0f;
+		data[2]= (fc-2.0f)*t3	+ (3.0f-2.0f*fc)*t2	+ fc*t;
+		data[3]= fc*t3			- fc*t2;
+	}
+	else if(type==KEY_BSPLINE) {
+		t2= t*t;
+		t3= t2*t;
 
-			fc= 0.71f;
-			
-			data[0]= -fc*d3		+2.0f*fc*d2		-fc*d;
-			data[1]= (2.0f-fc)*d3	+(fc-3.0f)*d2				+1.0f;
-			data[2]= (fc-2.0f)*d3	+(3.0f-2.0f*fc)*d2 +fc*d;
-			data[3]= fc*d3			-fc*d2;
-		}
-		else if(type==KEY_BSPLINE) {
-
-			data[0]= -0.16666666f*d3	+0.5f*d2	-0.5f*d	+0.16666666f;
-			data[1]= 0.5f*d3		-d2				+0.6666666f;
-			data[2]= -0.5f*d3		+0.5f*d2	+0.5f*d	+0.16666666f;
-			data[3]= 0.16666666f*d3			;
-		}
+		data[0]= -0.16666666f*t3	+ 0.5f*t2	- 0.5f*t	+ 0.16666666f;
+		data[1]= 0.5f*t3			- t2					+ 0.6666666f;
+		data[2]= -0.5f*t3			+ 0.5f*t2	+ 0.5f*t	+ 0.16666666f;
+		data[3]= 0.16666666f*t3;
 	}
 }
 
-void set_afgeleide_four_ipo(float d, float *data, int type)
+/* first derivative */
+void key_curve_tangent_weights(float t, float *data, int type)
 {
-	float d2, fc;
+	float t2, fc;
 	
 	if(type==KEY_LINEAR) {
-
+		data[0]= 0.0f;
+		data[1]= -1.0f;
+		data[2]= 1.0f;
+		data[3]= 0.0f;
 	}
-	else {
-		d2= d*d;
+	else if(type==KEY_CARDINAL) {
+		t2= t*t;
+		fc= 0.71f;
 		
-		if(type==KEY_CARDINAL) {
+		data[0]= -3.0f*fc*t2		+4.0f*fc*t				- fc;
+		data[1]= 3.0f*(2.0f-fc)*t2	+2.0f*(fc-3.0f)*t;
+		data[2]= 3.0f*(fc-2.0f)*t2	+2.0f*(3.0f-2.0f*fc)*t	+ fc;
+		data[3]= 3.0f*fc*t2			-2.0f*fc*t;
+	}
+	else if(type==KEY_BSPLINE) {
+		t2= t*t;
 
-			fc= 0.71f;
-			
-			data[0]= -3.0f*fc*d2		+4.0f*fc*d		-fc;
-			data[1]= 3.0f*(2.0f-fc)*d2	+2.0f*(fc-3.0f)*d;
-			data[2]= 3.0f*(fc-2.0f)*d2	+2.0f*(3.0f-2.0f*fc)*d +fc;
-			data[3]= 3.0f*fc*d2			-2.0f*fc*d;
-		}
-		else if(type==KEY_BSPLINE) {
+		data[0]= -0.5f*t2	+ t			- 0.5f;
+		data[1]= 1.5f*t2	- 2.0f*t;
+		data[2]= -1.5f*t2	+ t			+ 0.5f;
+		data[3]= 0.5f*t2;
+	}
+}
 
-			data[0]= -0.16666666f*3.0f*d2	+d	-0.5f;
-			data[1]= 1.5f*d2		-2.0f*d;
-			data[2]= -1.5f*d2		+d	+0.5f;
-			data[3]= 0.16666666f*3.0f*d2			;
-		}
+/* second derivative */
+void key_curve_normal_weights(float t, float *data, int type)
+{
+	float fc;
+	
+	if(type==KEY_LINEAR) {
+		data[0]= 0.0f;
+		data[1]= 0.0f;
+		data[2]= 0.0f;
+		data[3]= 0.0f;
+	}
+	else if(type==KEY_CARDINAL) {
+		fc= 0.71f;
+		
+		data[0]= -6.0f*fc*t			+ 4.0f*fc;
+		data[1]= 6.0f*(2.0f-fc)*t	+ 2.0f*(fc-3.0f);
+		data[2]= 6.0f*(fc-2.0f)*t	+ 2.0f*(3.0f-2.0f*fc);
+		data[3]= 6.0f*fc*t			- 2.0f*fc;
+	}
+	else if(type==KEY_BSPLINE) {
+		data[0]= -1.0f*t	+ 1.0f;
+		data[1]= 3.0f*t		- 2.0f;
+		data[2]= -3.0f*t	+ 1.0f;
+		data[3]= 1.0f*t;
 	}
 }
 
@@ -436,10 +461,10 @@ static int setkeys(float fac, ListBase *lb, KeyBlock *k[], float *t, int cycl)
 
 	/* interpolation */
 	
-	set_four_ipo(d, t, k[1]->type);
+	key_curve_position_weights(d, t, k[1]->type);
 
 	if(k[1]->type != k[2]->type) {
-		set_four_ipo(d, fval, k[2]->type);
+		key_curve_position_weights(d, fval, k[2]->type);
 		
 		temp= 1.0f-d;
 		t[0]= temp*t[0]+ d*fval[0];

source/blender/blenkernel/intern/lattice.c

@@ -364,7 +364,7 @@ void calc_latt_deform(Object *ob, float *co, float weight)
 		u= (vec[0]-lt->fu)/lt->du;
 		ui= (int)floor(u);
 		u -= ui;
-		set_four_ipo(u, tu, lt->typeu);
+		key_curve_position_weights(u, tu, lt->typeu);
 	}
 	else {
 		tu[0]= tu[2]= tu[3]= 0.0; tu[1]= 1.0;
@@ -375,7 +375,7 @@ void calc_latt_deform(Object *ob, float *co, float weight)
 		v= (vec[1]-lt->fv)/lt->dv;
 		vi= (int)floor(v);
 		v -= vi;
-		set_four_ipo(v, tv, lt->typev);
+		key_curve_position_weights(v, tv, lt->typev);
 	}
 	else {
 		tv[0]= tv[2]= tv[3]= 0.0; tv[1]= 1.0;
@@ -386,7 +386,7 @@ void calc_latt_deform(Object *ob, float *co, float weight)
 		w= (vec[2]-lt->fw)/lt->dw;
 		wi= (int)floor(w);
 		w -= wi;
-		set_four_ipo(w, tw, lt->typew);
+		key_curve_position_weights(w, tw, lt->typew);
 	}
 	else {
 		tw[0]= tw[2]= tw[3]= 0.0; tw[1]= 1.0;
@@ -472,7 +472,7 @@ static void init_curve_deform(Object *par, Object *ob, CurveDeform *cd, int dloc
 }
 
 /* this makes sure we can extend for non-cyclic. *vec needs 4 items! */
-static int where_on_path_deform(Object *ob, float ctime, float *vec, float *dir)	/* returns OK */
+static int where_on_path_deform(Object *ob, float ctime, float *vec, float *dir, float *quat, float *radius)	/* returns OK */
 {
 	Curve *cu= ob->data;
 	BevList *bl;
@@ -490,21 +490,25 @@ static int where_on_path_deform(Object *ob, float ctime, float *vec, float *dir)
 	else ctime1= ctime;
 	
 	/* vec needs 4 items */
-	if(where_on_path(ob, ctime1, vec, dir)) {
+	if(where_on_path(ob, ctime1, vec, dir, quat, radius)) {
 		
 		if(cycl==0) {
 			Path *path= cu->path;
 			float dvec[3];
 			
 			if(ctime < 0.0) {
-				VecSubf(dvec, path->data+4, path->data);
+				VecSubf(dvec, path->data[1].vec, path->data[0].vec);
 				VecMulf(dvec, ctime*(float)path->len);
 				VECADD(vec, vec, dvec);
+				if(quat) QUATCOPY(quat, path->data[0].quat);
+				if(radius) *radius= path->data[0].radius;
 			}
 			else if(ctime > 1.0) {
-				VecSubf(dvec, path->data+4*path->len-4, path->data+4*path->len-8);
+				VecSubf(dvec, path->data[path->len-1].vec, path->data[path->len-2].vec);
 				VecMulf(dvec, (ctime-1.0)*(float)path->len);
 				VECADD(vec, vec, dvec);
+				if(quat) QUATCOPY(quat, path->data[path->len-1].quat);
+				if(radius) *radius= path->data[path->len-1].radius;
 			}
 		}
 		return 1;
@@ -520,7 +524,7 @@ static int where_on_path_deform(Object *ob, float ctime, float *vec, float *dir)
 static int calc_curve_deform(Scene *scene, Object *par, float *co, short axis, CurveDeform *cd, float *quatp)
 {
 	Curve *cu= par->data;
-	float fac, loc[4], dir[3], cent[3];
+	float fac, loc[4], dir[3], cent[3], radius;
 	short upflag, index;
 	
 	if(axis==MOD_CURVE_POSX || axis==MOD_CURVE_NEGX) {
@@ -575,7 +579,7 @@ static int calc_curve_deform(Scene *scene, Object *par, float *co, short axis, C
 	}
 #endif // XXX old animation system
 	
-	if( where_on_path_deform(par, fac, loc, dir)) {	/* returns OK */
+	if( where_on_path_deform(par, fac, loc, dir, NULL, &radius)) {	/* returns OK */
 		float q[4], mat[3][3], quat[4];
 		
 		if(cd->no_rot_axis)	/* set by caller */
@@ -595,7 +599,14 @@ static int calc_curve_deform(Scene *scene, Object *par, float *co, short axis, C
 			QuatMul(quat, q, quat);
 		}		
 		QuatToMat3(quat, mat);
-	
+
+		if(cu->flag & CU_PATH_RADIUS) {
+			float tmat[3][3], rmat[3][3];
+			Mat3Scale(tmat, radius);
+			Mat3MulMat3(rmat, mat, tmat);
+			Mat3CpyMat3(mat, rmat);
+		}
+
 		/* local rotation */
 		Mat3MulVecfl(mat, cent);
 		

source/blender/blenkernel/intern/library.c

@@ -119,6 +119,13 @@
 
 #define MAX_IDPUP		60	/* was 24 */
 
+/* GS reads the memory pointed at in a specific ordering. 
+   only use this definition, makes little and big endian systems
+   work fine, in conjunction with MAKE_ID */
+
+/* from blendef: */
+#define GS(a)	(*((short *)(a)))
+
 /* ************* general ************************ */
 
 void id_lib_extern(ID *id)
@@ -148,6 +155,220 @@ void id_us_min(ID *id)
 		id->us--;
 }
 
+int id_make_local(ID *id, int test)
+{
+	if(id->flag & LIB_INDIRECT)
+		return 0;
+
+	switch(GS(id->name)) {
+		case ID_SCE:
+			return 0; /* not implemented */
+		case ID_LI:
+			return 0; /* can't be linked */
+		case ID_OB:
+			if(!test) make_local_object((Object*)id);
+			return 1;
+		case ID_ME:
+			if(!test) {
+				make_local_mesh((Mesh*)id);
+				make_local_key(((Mesh*)id)->key);
+			}
+			return 1;
+		case ID_CU:
+			if(!test) {
+				make_local_curve((Curve*)id);
+				make_local_key(((Curve*)id)->key);
+			}
+			return 1;
+		case ID_MB:
+			if(!test) make_local_mball((MetaBall*)id);
+			return 1;
+		case ID_MA:
+			if(!test) make_local_material((Material*)id);
+			return 1;
+		case ID_TE:
+			if(!test) make_local_texture((Tex*)id);
+			return 1;
+		case ID_IM:
+			return 0; /* not implemented */
+		case ID_WV:
+			return 0; /* deprecated */
+		case ID_LT:
+			if(!test) {
+				make_local_lattice((Lattice*)id);
+				make_local_key(((Lattice*)id)->key);
+			}
+			return 1;
+		case ID_LA:
+			if(!test) make_local_lamp((Lamp*)id);
+			return 1;
+		case ID_CA:
+			if(!test) make_local_camera((Camera*)id);
+			return 1;
+		case ID_IP:
+			return 0; /* deprecated */
+		case ID_KE:
+			if(!test) make_local_key((Key*)id);
+			return 1;
+		case ID_WO:
+			if(!test) make_local_world((World*)id);
+			return 1;
+		case ID_SCR:
+			return 0; /* can't be linked */
+		case ID_VF:
+			return 0; /* not implemented */
+		case ID_TXT:
+			return 0; /* not implemented */
+		case ID_SCRIPT:
+			return 0; /* deprecated */
+		case ID_SO:
+			return 0; /* not implemented */
+		case ID_GR:
+			return 0; /* not implemented */
+		case ID_AR:
+			if(!test) make_local_armature((bArmature*)id);
+			return 1;
+		case ID_AC:
+			if(!test) make_local_action((bAction*)id);
+			return 1;
+		case ID_NT:
+			return 0; /* not implemented */
+		case ID_BR:
+			if(!test) make_local_brush((Brush*)id);
+			return 1;
+		case ID_PA:
+			if(!test) make_local_particlesettings((ParticleSettings*)id);
+			return 1;
+		case ID_WM:
+			return 0; /* can't be linked */
+		case ID_GD:
+			return 0; /* not implemented */
+	}
+
+	return 0;
+}
+
+int id_copy(ID *id, ID **newid, int test)
+{
+	if(!test) *newid= NULL;
+
+	/* conventions:
+	 * - make shallow copy, only this ID block
+	 * - id.us of the new ID is set to 1 */
+	switch(GS(id->name)) {
+		case ID_SCE:
+			return 0; /* can't be copied from here */
+		case ID_LI:
+			return 0; /* can't be copied from here */
+		case ID_OB:
+			if(!test) *newid= (ID*)copy_object((Object*)id);
+			return 1;
+		case ID_ME:
+			if(!test) *newid= (ID*)copy_mesh((Mesh*)id);
+			return 1;
+		case ID_CU:
+			if(!test) *newid= (ID*)copy_curve((Curve*)id);
+			return 1;
+		case ID_MB:
+			if(!test) *newid= (ID*)copy_mball((MetaBall*)id);
+			return 1;
+		case ID_MA:
+			if(!test) *newid= (ID*)copy_material((Material*)id);
+			return 1;
+		case ID_TE:
+			if(!test) *newid= (ID*)copy_texture((Tex*)id);
+			return 1;
+		case ID_IM:
+			return 0; /* not implemented */
+		case ID_WV:
+			return 0; /* deprecated */
+		case ID_LT:
+			if(!test) *newid= (ID*)copy_lattice((Lattice*)id);
+			return 1;
+		case ID_LA:
+			if(!test) *newid= (ID*)copy_lamp((Lamp*)id);
+			return 1;
+		case ID_CA:
+			if(!test) *newid= (ID*)copy_camera((Camera*)id);
+			return 1;
+		case ID_IP:
+			return 0; /* deprecated */
+		case ID_KE:
+			if(!test) *newid= (ID*)copy_key((Key*)id);
+			return 1;
+		case ID_WO:
+			if(!test) *newid= (ID*)copy_world((World*)id);
+			return 1;
+		case ID_SCR:
+			return 0; /* can't be copied from here */
+		case ID_VF:
+			return 0; /* not implemented */
+		case ID_TXT:
+			if(!test) *newid= (ID*)copy_text((Text*)id);
+			return 1;
+		case ID_SCRIPT:
+			return 0; /* deprecated */
+		case ID_SO:
+			return 0; /* not implemented */
+		case ID_GR:
+			if(!test) *newid= (ID*)copy_group((Group*)id);
+			return 1;
+		case ID_AR:
+			if(!test) *newid= (ID*)copy_armature((bArmature*)id);
+			return 1;
+		case ID_AC:
+			if(!test) *newid= (ID*)copy_action((bAction*)id);
+			return 1;
+		case ID_NT:
+			if(!test) *newid= (ID*)ntreeCopyTree((bNodeTree*)id, 0);
+			return 1;
+		case ID_BR:
+			if(!test) *newid= (ID*)copy_brush((Brush*)id);
+			return 1;
+		case ID_PA:
+			if(!test) *newid= (ID*)psys_copy_settings((ParticleSettings*)id);
+			return 1;
+		case ID_WM:
+			return 0; /* can't be copied from here */
+		case ID_GD:
+			return 0; /* not implemented */
+	}
+	
+	return 0;
+}
+
+int id_unlink(ID *id, int test)
+{
+	Main *mainlib= G.main;
+	ListBase *lb;
+
+	switch(GS(id->name)) {
+		case ID_TXT:
+			if(test) return 1;
+			unlink_text(mainlib, (Text*)id);
+			break;
+		case ID_GR:
+			if(test) return 1;
+			unlink_group((Group*)id);
+			break;
+		case ID_OB:
+			if(test) return 1;
+			unlink_object(NULL, (Object*)id);
+			break;
+	}
+
+	if(id->us == 0) {
+		if(test) return 1;
+
+		lb= wich_libbase(mainlib, GS(id->name));
+		free_libblock(lb, id);
+
+		return 1;
+	}
+
+	return 0;
+}
+
 ListBase *wich_libbase(Main *mainlib, short type)
 {
 	switch( type ) {
@@ -234,6 +455,17 @@ void flag_all_listbases_ids(short flag, short value)
 	while(a--)	flag_listbase_ids(lbarray[a], flag, value);
 }
 
+void recalc_all_library_objects(struct Main *main)
+{
+	/* DISPLISTS? */
+	Object *ob= main->object.first;
+	while(ob) {
+		if(ob->id.lib) {
+			ob->recalc |= OB_RECALC;
+		}
+		ob= ob->id.next;
+	}
+}
 
 /* note: MAX_LIBARRAY define should match this code */
 int set_listbasepointers(Main *main, ListBase **lb)
@@ -409,13 +641,6 @@ void *alloc_libblock(ListBase *lb, short type, const char *name)
 	return id;
 }
 
-/* GS reads the memory pointed at in a specific ordering. 
-   only use this definition, makes little and big endian systems
-   work fine, in conjunction with MAKE_ID */
-
-/* from blendef: */
-#define GS(a)	(*((short *)(a)))
-
 /* by spec, animdata is first item after ID */
 /* we still read ->adt itself, to ensure compiler warns when it doesnt exist */
 static void id_copy_animdata(ID *id)

source/blender/blenkernel/intern/material.c

@@ -170,7 +170,22 @@ void init_material(Material *ma)
 	ma->sss_front= 1.0f;
 	ma->sss_back= 1.0f;
 
-	ma->mode= MA_TRACEBLE|MA_SHADBUF|MA_SHADOW|MA_RAYBIAS|MA_TANGENT_STR;
+	ma->vol.density = 1.0f;
+	ma->vol.emission = 0.0f;
+	ma->vol.absorption = 1.0f;
+	ma->vol.scattering = 1.0f;
+	ma->vol.emission_col[0] = ma->vol.emission_col[1] = ma->vol.emission_col[2] = 1.0f;
+	ma->vol.absorption_col[0] = ma->vol.absorption_col[1] = ma->vol.absorption_col[2] = 0.0f;
+	ma->vol.density_scale = 1.0f;
+	ma->vol.depth_cutoff = 0.01f;
+	ma->vol.stepsize_type = MA_VOL_STEP_RANDOMIZED;
+	ma->vol.stepsize = 0.2f;
+	ma->vol.shade_stepsize = 0.2f;
+	ma->vol.shade_type = MA_VOL_SHADE_SINGLE;
+	ma->vol.shadeflag |= MA_VOL_PRECACHESHADING;
+	ma->vol.precache_resolution = 50;
+	
+	ma->mode= MA_TRACEBLE|MA_SHADBUF|MA_SHADOW|MA_RAYBIAS|MA_TANGENT_STR|MA_ZTRANSP;
 
 	ma->preview = NULL;
 }
@@ -1016,15 +1031,15 @@ void ramp_blend(int type, float *r, float *g, float *b, float fac, float *col)
 			}
 				break;
 		case MA_RAMP_DARK:
-			tmp= fac*col[0];
-			if(tmp < *r) *r= tmp; 
-				if(g) {
-					tmp= fac*col[1];
-					if(tmp < *g) *g= tmp; 
-					tmp= fac*col[2];
-					if(tmp < *b) *b= tmp; 
-				}
-					break;
+            tmp=col[0]+((1-col[0])*facm); 
+            if(tmp < *r) *r= tmp; 
+            if(g) { 
+                tmp=col[1]+((1-col[1])*facm); 
+                if(tmp < *g) *g= tmp; 
+                tmp=col[2]+((1-col[2])*facm); 
+                if(tmp < *b) *b= tmp; 
+            } 
+                break; 
 		case MA_RAMP_LIGHT:
 			tmp= fac*col[0];
 			if(tmp > *r) *r= tmp; 
@@ -1154,8 +1169,37 @@ void ramp_blend(int type, float *r, float *g, float *b, float fac, float *col)
 				}
 			}
 				break;
-	}
-	
+        case MA_RAMP_SOFT: 
+            if (g){ 
+                float scr, scg, scb; 
+                 
+                /* first calculate non-fac based Screen mix */ 
+                scr = 1.0 - ((1.0 - col[0])) * (1.0 - *r); 
+                scg = 1.0 - ((1.0 - col[1])) * (1.0 - *g); 
+                scb = 1.0 - ((1.0 - col[2])) * (1.0 - *b); 
+                 
+                *r = facm*(*r) + fac*(((1.0 - *r) * col[0] * (*r)) + (*r * scr)); 
+                *g = facm*(*g) + fac*(((1.0 - *g) * col[1] * (*g)) + (*g * scg)); 
+                *b = facm*(*b) + fac*(((1.0 - *b) * col[2] * (*b)) + (*b * scb)); 
+            } 
+                break; 
+        case MA_RAMP_LINEAR: 
+            if (col[0] > 0.5)  
+                *r = *r + fac*(2*(col[0]-0.5)); 
+            else  
+                *r = *r + fac*(2*(col[0]) - 1); 
+            if (g){ 
+                if (col[1] > 0.5)  
+                    *g = *g + fac*(2*(col[1]-0.5)); 
+                else  
+                    *g = *g + fac*(2*(col[1]) -1); 
+                if (col[2] > 0.5)  
+                    *b = *b + fac*(2*(col[2]-0.5)); 
+                else  
+                    *b = *b + fac*(2*(col[2]) - 1); 
+            } 
+                break; 
+	}	
 }
 
 

source/blender/blenkernel/intern/mesh.c

@@ -977,7 +977,7 @@ void mesh_set_smooth_flag(Object *meshOb, int enableSmooth)
 		}
 	}
 
-// XXX do this in caller	DAG_object_flush_update(scene, meshOb, OB_RECALC_DATA);
+// XXX do this in caller	DAG_id_flush_update(&me->id, OB_RECALC_DATA);
 }
 
 void mesh_calc_normals(MVert *mverts, int numVerts, MFace *mfaces, int numFaces, float **faceNors_r) 
@@ -1265,7 +1265,7 @@ void mesh_pmv_revert(Object *ob, Mesh *me)
 		MEM_freeN(me->pv->vert_map);
 		me->pv->vert_map= NULL;
 
-// XXX do this in caller		DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+// XXX do this in caller		DAG_id_flush_update(&me->id, OB_RECALC_DATA);
 	}
 }
 

source/blender/blenkernel/intern/modifier.c

@@ -73,11 +73,12 @@
 
 #include "BLI_editVert.h"
 
-#include "MTC_matrixops.h"
-#include "MTC_vectorops.h"
+
+
 
 #include "BKE_main.h"
 #include "BKE_anim.h"
+#include "BKE_action.h"
 #include "BKE_bmesh.h"
 // XXX #include "BKE_booleanops.h"
 #include "BKE_cloth.h"
@@ -1189,7 +1190,7 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 	if(amd->end_cap && amd->end_cap != ob)
 		end_cap = mesh_get_derived_final(scene, amd->end_cap, CD_MASK_MESH);
 
-	MTC_Mat4One(offset);
+	Mat4One(offset);
 
 	indexMap = MEM_callocN(sizeof(*indexMap) * dm->getNumVerts(dm),
 			       "indexmap");
@@ -1211,14 +1212,14 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 		float result_mat[4][4];
 
 		if(ob)
-			MTC_Mat4Invert(obinv, ob->obmat);
+			Mat4Invert(obinv, ob->obmat);
 		else
-			MTC_Mat4One(obinv);
+			Mat4One(obinv);
 
-		MTC_Mat4MulSerie(result_mat, offset,
+		Mat4MulSerie(result_mat, offset,
 				 obinv, amd->offset_ob->obmat,
      NULL, NULL, NULL, NULL, NULL);
-		MTC_Mat4CpyMat4(offset, result_mat);
+		Mat4CpyMat4(offset, result_mat);
 	}
 
 	if(amd->fit_type == MOD_ARR_FITCURVE && amd->curve_ob) {
@@ -1243,7 +1244,7 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 	prescribed length */
 	if(amd->fit_type == MOD_ARR_FITLENGTH
 		  || amd->fit_type == MOD_ARR_FITCURVE) {
-		float dist = sqrt(MTC_dot3Float(offset[3], offset[3]));
+		float dist = sqrt(Inpf(offset[3], offset[3]));
 
 		if(dist > 1e-6f)
 			/* this gives length = first copy start to last copy end
@@ -1276,11 +1277,11 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 		  result = CDDM_from_template(dm, finalVerts, finalEdges, finalFaces);
 
 		  /* calculate the offset matrix of the final copy (for merging) */ 
-		  MTC_Mat4One(final_offset);
+		  Mat4One(final_offset);
 
 		  for(j=0; j < count - 1; j++) {
-			  MTC_Mat4MulMat4(tmp_mat, final_offset, offset);
-			  MTC_Mat4CpyMat4(final_offset, tmp_mat);
+			  Mat4MulMat4(tmp_mat, final_offset, offset);
+			  Mat4CpyMat4(final_offset, tmp_mat);
 		  }
 
 		  numVerts = numEdges = numFaces = 0;
@@ -1316,7 +1317,7 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 			  if((count > 1) && (amd->flags & MOD_ARR_MERGE)) {
 				  float tmp_co[3];
 				  VECCOPY(tmp_co, mv->co);
-				  MTC_Mat4MulVecfl(offset, tmp_co);
+				  Mat4MulVecfl(offset, tmp_co);
 
 				  for(j = 0; j < maxVerts; j++) {
 					  /* if vertex already merged, don't use it */
@@ -1331,7 +1332,7 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 						  if(amd->flags & MOD_ARR_MERGEFINAL) {
 							  VECCOPY(tmp_co, inMV->co);
 							  inMV = &src_mvert[i];
-							  MTC_Mat4MulVecfl(final_offset, tmp_co);
+							  Mat4MulVecfl(final_offset, tmp_co);
 							  if(VecLenCompare(tmp_co, inMV->co, amd->merge_dist))
 								  indexMap[i].merge_final = 1;
 						  }
@@ -1349,7 +1350,7 @@ static DerivedMesh *arrayModifier_doArray(ArrayModifierData *amd,
 					  *mv2 = *mv;
 					  numVerts++;
 
-					  MTC_Mat4MulVecfl(offset, co);
+					  Mat4MulVecfl(offset, co);
 					  VECCOPY(mv2->co, co);
 				  }
 			  } else if(indexMap[i].merge != i && indexMap[i].merge_final) {
@@ -3181,7 +3182,7 @@ static void tag_and_count_extra_edges(SmoothMesh *mesh, float split_angle,
 							 /* we know the edge has 2 faces, so check the angle */
 							 SmoothFace *face1 = edge->faces->link;
 							 SmoothFace *face2 = edge->faces->next->link;
-							 float edge_angle_cos = MTC_dot3Float(face1->normal,
+							 float edge_angle_cos = Inpf(face1->normal,
 									 face2->normal);
 
 							 if(edge_angle_cos < threshold) {
@@ -4050,11 +4051,11 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd,
 				/* find the projector which the face points at most directly
 				* (projector normal with largest dot product is best)
 				*/
-				best_dot = MTC_dot3Float(projectors[0].normal, face_no);
+				best_dot = Inpf(projectors[0].normal, face_no);
 				best_projector = &projectors[0];
 
 				for(j = 1; j < num_projectors; ++j) {
-					float tmp_dot = MTC_dot3Float(projectors[j].normal,
+					float tmp_dot = Inpf(projectors[j].normal,
 							face_no);
 					if(tmp_dot > best_dot) {
 						best_dot = tmp_dot;
@@ -5598,6 +5599,7 @@ static void hookModifier_copyData(ModifierData *md, ModifierData *target)
 	thmd->indexar = MEM_dupallocN(hmd->indexar);
 	memcpy(thmd->parentinv, hmd->parentinv, sizeof(hmd->parentinv));
 	strncpy(thmd->name, hmd->name, 32);
+	strncpy(thmd->subtarget, hmd->subtarget, 32);
 }
 
 CustomDataMask hookModifier_requiredDataMask(Object *ob, ModifierData *md)
@@ -5642,9 +5644,11 @@ static void hookModifier_updateDepgraph(ModifierData *md, DagForest *forest, Sce
 
 	if (hmd->object) {
 		DagNode *curNode = dag_get_node(forest, hmd->object);
-
-		dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA,
-			"Hook Modifier");
+		
+		if (hmd->subtarget[0])
+			dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA|DAG_RL_DATA_DATA, "Hook Modifier");
+		else
+			dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA, "Hook Modifier");
 	}
 }
 
@@ -5653,12 +5657,22 @@ static void hookModifier_deformVerts(
 	 float (*vertexCos)[3], int numVerts, int useRenderParams, int isFinalCalc)
 {
 	HookModifierData *hmd = (HookModifierData*) md;
-	float vec[3], mat[4][4];
+	bPoseChannel *pchan= get_pose_channel(hmd->object->pose, hmd->subtarget);
+	float vec[3], mat[4][4], dmat[4][4];
 	int i;
 	DerivedMesh *dm = derivedData;
-
+	
+	/* get world-space matrix of target, corrected for the space the verts are in */
+	if (hmd->subtarget[0] && pchan) {
+		/* bone target if there's a matching pose-channel */
+		Mat4MulMat4(dmat, pchan->pose_mat, hmd->object->obmat);
+	}
+	else {
+		/* just object target */
+		Mat4CpyMat4(dmat, hmd->object->obmat);
+	}
 	Mat4Invert(ob->imat, ob->obmat);
-	Mat4MulSerie(mat, ob->imat, hmd->object->obmat, hmd->parentinv,
+	Mat4MulSerie(mat, ob->imat, dmat, hmd->parentinv,
 		     NULL, NULL, NULL, NULL, NULL);
 
 	/* vertex indices? */
@@ -5715,7 +5729,8 @@ static void hookModifier_deformVerts(
 				}
 			}
 		}
-	} else {	/* vertex group hook */
+	} 
+	else if(hmd->name[0]) {	/* vertex group hook */
 		bDeformGroup *curdef;
 		Mesh *me = ob->data;
 		int index = 0;
@@ -5801,26 +5816,6 @@ static void smokeModifier_initData(ModifierData *md)
 	smd->coll = NULL;
 	smd->type = 0;
 	smd->time = -1;
-	
-	/*
-	smd->fluid = NULL;
-	smd->maxres = 48;
-	smd->amplify = 4;
-	smd->omega = 0.5;
-	smd->time = 0;
-	smd->flags = 0;
-	smd->noise = MOD_SMOKE_NOISEWAVE;
-	smd->visibility = 1;
-	
-	// init 3dview buffer
-	smd->tvox = NULL;
-	smd->tray = NULL;
-	smd->tvoxbig = NULL;
-	smd->traybig = NULL;
-	smd->viewsettings = 0;
-	smd->bind = NULL;
-	smd->max_textures = 0;
-	*/
 }
 
 static void smokeModifier_freeData(ModifierData *md)
@@ -6701,10 +6696,8 @@ static DerivedMesh * particleInstanceModifier_applyModifier(
 		if((psys->flag & (PSYS_HAIR_DONE|PSYS_KEYED) || psys->pointcache->flag & PTCACHE_BAKED) && pimd->flag & eParticleInstanceFlag_Path){
 			float ran = 0.0f;
 			if(pimd->random_position != 0.0f) {
-				/* just use some static collection of random numbers */
-				/* TODO: use something else that's unique to each instanced object */
-				pa = psys->particles + (i/totvert)%totpart;
-				ran = pimd->random_position * 0.5 * (1.0f + pa->r_ave[0]);
+				BLI_srandom(psys->seed + (i/totvert)%totpart);
+				ran = pimd->random_position * BLI_frand();
 			}
 
 			if(pimd->flag & eParticleInstanceFlag_KeepShape) {
@@ -8078,14 +8071,13 @@ static DerivedMesh *multiresModifier_applyModifier(ModifierData *md, Object *ob,
 						   int useRenderParams, int isFinalCalc)
 {
 	MultiresModifierData *mmd = (MultiresModifierData*)md;
-	Mesh *me = get_mesh(ob);
 	DerivedMesh *final;
 
 	/* TODO: for now just skip a level1 mesh */
 	if(mmd->lvl == 1)
 		return dm;
 
-	final = multires_dm_create_from_derived(mmd, dm, me, useRenderParams, isFinalCalc);
+	final = multires_dm_create_from_derived(mmd, 0, dm, ob, useRenderParams, isFinalCalc);
 	if(mmd->undo_signal && mmd->undo_verts && mmd->undo_verts_tot == final->getNumVerts(final)) {
 		int i;
 		MVert *dst = CDDM_get_verts(final);
@@ -8580,7 +8572,9 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type)
 		mti->type = eModifierTypeType_OnlyDeform;
 		mti->initData = smokeModifier_initData;
 		mti->freeData = smokeModifier_freeData; 
-		mti->flags = eModifierTypeFlag_AcceptsMesh;
+		mti->flags = eModifierTypeFlag_AcceptsMesh
+				| eModifierTypeFlag_UsesPointCache
+				| eModifierTypeFlag_Single;
 		mti->deformVerts = smokeModifier_deformVerts;
 		mti->dependsOnTime = smokeModifier_dependsOnTime;
 		mti->updateDepgraph = smokeModifier_updateDepgraph;
@@ -8611,7 +8605,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type)
 		mti = INIT_TYPE(Surface);
 		mti->type = eModifierTypeType_OnlyDeform;
 		mti->initData = surfaceModifier_initData;
-		mti->flags = eModifierTypeFlag_AcceptsMesh;
+		mti->flags = eModifierTypeFlag_AcceptsMesh|eModifierTypeFlag_NoUserAdd;
 		mti->dependsOnTime = surfaceModifier_dependsOnTime;
 		mti->freeData = surfaceModifier_freeData; 
 		mti->deformVerts = surfaceModifier_deformVerts;

source/blender/blenkernel/intern/multires.c

@@ -83,7 +83,7 @@ int multiresModifier_switch_level(Object *ob, const int distance)
 		mmd->lvl += distance;
 		if(mmd->lvl < 1) mmd->lvl = 1;
 		else if(mmd->lvl > mmd->totlvl) mmd->lvl = mmd->totlvl;
-		/* XXX: DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA); 
+		/* XXX: DAG_id_flush_update(&ob->id, OB_RECALC_DATA); 
 		   object_handle_update(ob);*/
 		return 1;
 	}
@@ -204,10 +204,11 @@ static void VecAddUf(float a[3], float b[3])
 	a[2] += b[2];
 }
 
-static void multires_subdisp(DerivedMesh *orig, Mesh *me, DerivedMesh *final, int lvl, int totlvl,
+static void multires_subdisp(DerivedMesh *orig, Object *ob, DerivedMesh *final, int lvl, int totlvl,
 			     int totsubvert, int totsubedge, int totsubface, int addverts)
 {
 	DerivedMesh *mrdm;
+	Mesh *me = ob->data;
 	MultiresModifierData mmd_sub;
 	MVert *mvs = CDDM_get_verts(final);
 	MVert *mvd, *mvd_f1, *mvs_f1, *mvd_f3, *mvd_f4;
@@ -222,7 +223,7 @@ static void multires_subdisp(DerivedMesh *orig, Mesh *me, DerivedMesh *final, in
 
 	memset(&mmd_sub, 0, sizeof(MultiresModifierData));
 	mmd_sub.lvl = mmd_sub.totlvl = totlvl;
-	mrdm = multires_dm_create_from_derived(&mmd_sub, orig, me, 0, 0);
+	mrdm = multires_dm_create_from_derived(&mmd_sub, 1, orig, ob, 0, 0);
 		
 	mvd = CDDM_get_verts(mrdm);
 	/* Need to map from ccg to mrdm */
@@ -395,7 +396,7 @@ static void multires_subdisp(DerivedMesh *orig, Mesh *me, DerivedMesh *final, in
 		}
 	}
 
-	final->needsFree = 1;
+	final->needsFree  = 1;
 	final->release(final);
 	mrdm->needsFree = 1;
 	MultiresDM_mark_as_modified(mrdm);
@@ -468,7 +469,8 @@ void multiresModifier_subdivide(MultiresModifierData *mmd, Object *ob, int dista
 		orig = CDDM_from_mesh(me, NULL);
 		memset(&mmd_sub, 0, sizeof(MultiresModifierData));
 		mmd_sub.lvl = mmd_sub.totlvl = mmd->lvl;
-		mrdm = multires_dm_create_from_derived(&mmd_sub, orig, me, 0, 0);
+		mmd_sub.simple = simple;
+		mrdm = multires_dm_create_from_derived(&mmd_sub, 1, orig, ob, 0, 0);
 		totsubvert = mrdm->getNumVerts(mrdm);
 		totsubedge = mrdm->getNumEdges(mrdm);
 		totsubface = mrdm->getNumFaces(mrdm);
@@ -497,7 +499,7 @@ void multiresModifier_subdivide(MultiresModifierData *mmd, Object *ob, int dista
 
 		orig = CDDM_from_mesh(me, NULL);
 
-		multires_subdisp(orig, me, final, mmd->lvl, mmd->totlvl, totsubvert, totsubedge, totsubface, 0);
+		multires_subdisp(orig, ob, final, mmd->lvl, mmd->totlvl, totsubvert, totsubedge, totsubface, 0);
 
 		orig->needsFree = 1;
 		orig->release(orig);
@@ -1166,9 +1168,11 @@ static void multiresModifier_disp_run(DerivedMesh *dm, MVert *subco, int invert)
 
 static void multiresModifier_update(DerivedMesh *dm)
 {
+	Object *ob;
 	Mesh *me;
 	MDisps *mdisps;
 
+	ob = MultiresDM_get_object(dm);
 	me = MultiresDM_get_mesh(dm);
 	mdisps = CustomData_get_layer(&me->fdata, CD_MDISPS);
 
@@ -1189,7 +1193,7 @@ static void multiresModifier_update(DerivedMesh *dm)
 			   (includes older displacements but not new sculpts) */
 			mmd.totlvl = totlvl;
 			mmd.lvl = lvl;
-			subco_dm = multires_dm_create_from_derived(&mmd, orig, me, 0, 0);
+			subco_dm = multires_dm_create_from_derived(&mmd, 1, orig, ob, 0, 0);
 			cur_lvl_orig_verts = CDDM_get_verts(subco_dm);
 
 			/* Subtract the original vertex cos from the new vertex cos */
@@ -1199,7 +1203,7 @@ static void multiresModifier_update(DerivedMesh *dm)
 
 			final = multires_subdisp_pre(dm, totlvl - lvl, 0);
 
-			multires_subdisp(orig, me, final, lvl, totlvl, dm->getNumVerts(dm), dm->getNumEdges(dm),
+			multires_subdisp(orig, ob, final, lvl, totlvl, dm->getNumVerts(dm), dm->getNumEdges(dm),
 					 dm->getNumFaces(dm), 1);
 
 			subco_dm->release(subco_dm);
@@ -1226,7 +1230,7 @@ void multires_force_update(Object *ob)
 	}
 }
 
-struct DerivedMesh *multires_dm_create_from_derived(MultiresModifierData *mmd, DerivedMesh *dm, Mesh *me,
+struct DerivedMesh *multires_dm_create_from_derived(MultiresModifierData *mmd, int local_mmd, DerivedMesh *dm, Object *ob,
 						    int useRenderParams, int isFinalCalc)
 {
 	SubsurfModifierData smd;
@@ -1235,7 +1239,8 @@ struct DerivedMesh *multires_dm_create_from_derived(MultiresModifierData *mmd, D
 	int i;
 
 	ms.mmd = mmd;
-	ms.me = me;
+	ms.ob = ob;
+	ms.local_mmd = local_mmd;
 
 	memset(&smd, 0, sizeof(SubsurfModifierData));
 	smd.levels = smd.renderLevels = mmd->lvl - 1;

source/blender/blenkernel/intern/nla.c

@@ -291,7 +291,7 @@ NlaStrip *add_nlastrip (bAction *act)
 	/* determine initial range 
 	 *	- strip length cannot be 0... ever...
 	 */
-	calc_action_range(strip->act, &strip->actstart, &strip->actend, 1);
+	calc_action_range(strip->act, &strip->actstart, &strip->actend, 0);
 	
 	strip->start = strip->actstart;
 	strip->end = (IS_EQ(strip->actstart, strip->actend)) ?  (strip->actstart + 1.0f): (strip->actend);

source/blender/blenkernel/intern/node.c

@@ -22,7 +22,7 @@
  *
  * The Original Code is: all of this file.
  *
- * Contributor(s): none yet.
+ * Contributor(s): Bob Holcomb.
  *
  * ***** END GPL LICENSE BLOCK *****
  */
@@ -950,9 +950,6 @@ bNode *nodeAddNodeType(bNodeTree *ntree, int type, bNodeTree *ngroup, ID *id)
 	if(ntype->initfunc!=NULL)
 		ntype->initfunc(node);
 	
-	if(type==TEX_NODE_OUTPUT)
-		ntreeTexAssignIndex(ntree, node);
-
 	nodeAddSockets(node, ntype);
 	
 	return node;
@@ -1021,9 +1018,6 @@ bNode *nodeCopyNode(struct bNodeTree *ntree, struct bNode *node, int internal)
 	nnode->new_node= NULL;
 	nnode->preview= NULL;
 	
-	if(node->type==TEX_NODE_OUTPUT)
-		ntreeTexAssignIndex(ntree, node);
-
 	return nnode;
 }
 
@@ -2603,7 +2597,7 @@ void ntreeLocalMerge(bNodeTree *localtree, bNodeTree *ntree)
 				if(outsocket_exists(lnode->new_node, lsock->new_sock)) {
 					lsock->new_sock->ns.data= lsock->ns.data;
 					lsock->ns.data= NULL;
-					lsock->new_sock= NULL;
+						lsock->new_sock= NULL;
 				}
 			}
 		}
@@ -2938,6 +2932,7 @@ static void registerCompositNodes(ListBase *ntypelist)
 	nodeRegisterType(ntypelist, &cmp_node_viewer);
 	nodeRegisterType(ntypelist, &cmp_node_splitviewer);
 	nodeRegisterType(ntypelist, &cmp_node_output_file);
+	nodeRegisterType(ntypelist, &cmp_node_view_levels);
 	
 	nodeRegisterType(ntypelist, &cmp_node_curve_rgb);
 	nodeRegisterType(ntypelist, &cmp_node_mix_rgb);
@@ -2977,7 +2972,9 @@ static void registerCompositNodes(ListBase *ntypelist)
 	nodeRegisterType(ntypelist, &cmp_node_premulkey);
 	
 	nodeRegisterType(ntypelist, &cmp_node_diff_matte);
-	nodeRegisterType(ntypelist, &cmp_node_chroma);
+	nodeRegisterType(ntypelist, &cmp_node_distance_matte);
+	nodeRegisterType(ntypelist, &cmp_node_chroma_matte);
+	nodeRegisterType(ntypelist, &cmp_node_color_matte);
 	nodeRegisterType(ntypelist, &cmp_node_channel_matte);
 	nodeRegisterType(ntypelist, &cmp_node_color_spill);
 	nodeRegisterType(ntypelist, &cmp_node_luma_matte);

source/blender/blenkernel/intern/object.c

@@ -101,13 +101,13 @@
 #include "BKE_mball.h"
 #include "BKE_modifier.h"
 #include "BKE_object.h"
+#include "BKE_paint.h"
 #include "BKE_particle.h"
 #include "BKE_pointcache.h"
 #include "BKE_property.h"
 #include "BKE_sca.h"
 #include "BKE_scene.h"
 #include "BKE_screen.h"
-#include "BKE_sculpt.h"
 #include "BKE_softbody.h"
 
 #include "LBM_fluidsim.h"
@@ -284,6 +284,7 @@ void free_object(Object *ob)
 	if(ob->adt) BKE_free_animdata((ID *)ob);
 	if(ob->poselib) ob->poselib->id.us--;
 	if(ob->dup_group) ob->dup_group->id.us--;
+	if(ob->gpd) ob->gpd->id.us--;
 	if(ob->defbase.first)
 		BLI_freelistN(&ob->defbase);
 	if(ob->pose)
@@ -307,6 +308,8 @@ void free_object(Object *ob)
 	if(ob->gpulamp.first) GPU_lamp_free(ob);
 
 	free_sculptsession(&ob->sculpt);
+
+	if(ob->pc_ids.first) BLI_freelistN(&ob->pc_ids);
 }
 
 static void unlink_object__unlinkModifierLinks(void *userData, Object *ob, Object **obpoin)
@@ -478,15 +481,15 @@ void unlink_object(Scene *scene, Object *ob)
 				if(tpsys->part->dup_ob==ob)
 					tpsys->part->dup_ob= NULL;
 
-				if(tpsys->part->flag&PART_STICKY) {
+				if(tpsys->part->phystype==PART_PHYS_BOIDS) {
 					ParticleData *pa;
+					BoidParticle *bpa;
 					int p;
 
 					for(p=0,pa=tpsys->particles; p<tpsys->totpart; p++,pa++) {
-						if(pa->stick_ob==ob) {
-							pa->stick_ob= 0;
-							pa->flag &= ~PARS_STICKY;
-						}
+						bpa = pa->boid;
+						if(bpa->ground == ob)
+							bpa->ground = NULL;
 					}
 				}
 				if(tpsys->part->boids) {
@@ -1016,6 +1019,8 @@ Object *add_only_object(int type, char *name)
 	ob->fluidsimFlag = 0;
 	ob->fluidsimSettings = NULL;
 
+	ob->pc_ids.first = ob->pc_ids.last = NULL;
+
 	return ob;
 }
 
@@ -1077,34 +1082,44 @@ ParticleSystem *copy_particlesystem(ParticleSystem *psys)
 {
 	ParticleSystem *psysn;
 	ParticleData *pa;
-	int a;
+	int p;
 
 	psysn= MEM_dupallocN(psys);
 	psysn->particles= MEM_dupallocN(psys->particles);
 	psysn->child= MEM_dupallocN(psys->child);
-	if(psysn->particles->keys)
-		psysn->particles->keys = MEM_dupallocN(psys->particles->keys);
 
-	for(a=0, pa=psysn->particles; a<psysn->totpart; a++, pa++) {
-		if(pa->hair)
-			pa->hair= MEM_dupallocN(pa->hair);
-		if(a)
-			pa->keys= (pa-1)->keys + (pa-1)->totkey;
+	if(psys->part->type == PART_HAIR) {
+		for(p=0, pa=psysn->particles; p<psysn->totpart; p++, pa++)
+			pa->hair = MEM_dupallocN(pa->hair);
 	}
 
-	if(psys->soft) {
-		psysn->soft= copy_softbody(psys->soft);
-		psysn->soft->particles = psysn;
+	if(psysn->particles->keys || psysn->particles->boid) {
+		ParticleKey *key = psysn->particles->keys;
+		BoidParticle *boid = psysn->particles->boid;
+
+		if(key)
+			key = MEM_dupallocN(key);
+		
+		if(boid)
+			boid = MEM_dupallocN(boid);
+		
+		for(p=0, pa=psysn->particles; p<psysn->totpart; p++, pa++) {
+			if(boid)
+				pa->boid = boid++;
+			if(key) {
+				pa->keys = key;
+				key += pa->totkey;
+			}
+		}
 	}
 
-	if(psys->particles->boid) {
-		psysn->particles->boid = MEM_dupallocN(psys->particles->boid);
-		for(a=1, pa=psysn->particles+1; a<psysn->totpart; a++, pa++)
-			pa->boid = (pa-1)->boid + 1;
+	if(psys->clmd) {
+		ClothModifierData *nclmd = (ClothModifierData *)modifier_new(eModifierType_Cloth);
+		modifier_copyData((ModifierData*)psys->clmd, (ModifierData*)nclmd);
+		psys->hair_in_dm = psys->hair_out_dm = NULL;
 	}
 
-	if(psys->targets.first)
-		BLI_duplicatelist(&psysn->targets, &psys->targets);
+	BLI_duplicatelist(&psysn->targets, &psys->targets);
 	
 	psysn->pathcache= NULL;
 	psysn->childcache= NULL;
@@ -1268,7 +1283,8 @@ Object *copy_object(Object *ob)
 	obn->derivedFinal = NULL;
 
 	obn->gpulamp.first = obn->gpulamp.last = NULL;
-
+	obn->pc_ids.first = obn->pc_ids.last = NULL;
+	
 	return obn;
 }
 
@@ -1630,7 +1646,7 @@ int enable_cu_speed= 1;
 static void ob_parcurve(Scene *scene, Object *ob, Object *par, float mat[][4])
 {
 	Curve *cu;
-	float q[4], vec[4], dir[3], quat[4], x1, ctime;
+	float q[4], vec[4], dir[3], quat[4], radius, x1, ctime;
 	float timeoffs = 0.0, sf_orig = 0.0;
 	
 	Mat4One(mat);
@@ -1678,7 +1694,7 @@ static void ob_parcurve(Scene *scene, Object *ob, Object *par, float mat[][4])
 	
 	
 	/* vec: 4 items! */
- 	if( where_on_path(par, ctime, vec, dir) ) {
+ 	if( where_on_path(par, ctime, vec, dir, NULL, &radius) ) {
 
 		if(cu->flag & CU_FOLLOW) {
 			vectoquat(dir, ob->trackflag, ob->upflag, quat);
@@ -1695,6 +1711,13 @@ static void ob_parcurve(Scene *scene, Object *ob, Object *par, float mat[][4])
 			QuatToMat4(quat, mat);
 		}
 		
+		if(cu->flag & CU_PATH_RADIUS) {
+			float tmat[4][4], rmat[4][4];
+			Mat4Scale(tmat, radius);
+			Mat4MulMat4(rmat, mat, tmat);
+			Mat4CpyMat4(mat, rmat);
+		}
+
 		VECCOPY(mat[3], vec);
 		
 	}
@@ -1792,7 +1815,7 @@ static void give_parvert(Object *par, int nr, float *vec)
 		
 		count= 0;
 		while(nu && !found) {
-			if((nu->type & 7)==CU_BEZIER) {
+			if(nu->type == CU_BEZIER) {
 				bezt= nu->bezt;
 				a= nu->pntsu;
 				while(a--) {
@@ -2535,3 +2558,61 @@ int ray_hit_boundbox(struct BoundBox *bb, float ray_start[3], float ray_normal[3
 	
 	return result;
 }
+
+static int pc_cmp(void *a, void *b)
+{
+	LinkData *ad = a, *bd = b;
+	if((int)ad->data > (int)bd->data)
+		return 1;
+	else return 0;
+}
+
+int object_insert_ptcache(Object *ob) 
+{
+	LinkData *link = NULL;
+	int i = 0;
+
+	BLI_sortlist(&ob->pc_ids, pc_cmp);
+
+	for(link=ob->pc_ids.first, i = 0; link; link=link->next, i++) 
+	{
+		int index =(int)link->data;
+
+		if(i < index)
+			break;
+	}
+
+	link = MEM_callocN(sizeof(LinkData), "PCLink");
+	link->data = (void *)i;
+	BLI_addtail(&ob->pc_ids, link);
+
+	return i;
+}
+
+#if 0
+static int pc_findindex(ListBase *listbase, int index)
+{
+	LinkData *link= NULL;
+	int number= 0;
+	
+	if (listbase == NULL) return -1;
+	
+	link= listbase->first;
+	while (link) {
+		if ((int)link->data == index)
+			return number;
+		
+		number++;
+		link= link->next;
+	}
+	
+	return -1;
+}
+
+void object_delete_ptcache(Object *ob, int index) 
+{
+	int list_index = pc_findindex(&ob->pc_ids, index);
+	LinkData *link = BLI_findlink(&ob->pc_ids, list_index);
+	BLI_freelinkN(&ob->pc_ids, link);
+}
+#endif

source/blender/blenkernel/intern/packedFile.c

@@ -63,6 +63,14 @@
 #include "BKE_packedFile.h"
 #include "BKE_report.h"
 
+#ifdef _WIN32
+#define open _open
+#define close _close
+#define read _read
+#define write _write
+#endif
+
+
 int seekPackedFile(PackedFile *pf, int offset, int whence)
 {
 	int oldseek = -1, seek = 0;
@@ -473,7 +481,7 @@ int unpackSound(ReportList *reports, bSound *sound, int how)
 			freePackedFile(sound->packedfile);
 			sound->packedfile = 0;
 
-			sound_load(sound);
+			sound_load(NULL, sound);
 
 			ret_value = RET_OK;
 		}

source/blender/blenkernel/intern/paint.c

@@ -39,6 +39,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+const char PAINT_CURSOR_SCULPT[3] = {255, 100, 100};
+const char PAINT_CURSOR_VERTEX_PAINT[3] = {255, 255, 255};
+const char PAINT_CURSOR_WEIGHT_PAINT[3] = {200, 200, 255};
+const char PAINT_CURSOR_TEXTURE_PAINT[3] = {255, 255, 255};
+
 Paint *paint_get_active(Scene *sce)
 {
 	if(sce && sce->basact && sce->basact->object) {
@@ -154,14 +159,17 @@ int paint_facesel_test(Object *ob)
 
 }
 
-void paint_init(Paint *p, const char *name)
+void paint_init(Paint *p, const char col[3])
 {
 	Brush *brush;
 
 	/* If there's no brush, create one */
 	brush = paint_brush(p);
-	brush_check_exists(&brush, name);
+	brush_check_exists(&brush, "Brush");
 	paint_brush_set(p, brush);
+
+	memcpy(p->paint_cursor_col, col, 3);
+	p->paint_cursor_col[3] = 128;
 }
 
 void free_paint(Paint *paint)

source/blender/blenkernel/intern/pointcache.c

@@ -59,26 +59,21 @@
 
 #include "BLI_blenlib.h"
 
+/* both in intern */
 #include "smoke_API.h"
+#include "minilzo.h"
+
+#include "LzmaLib.h"
+
 
 /* needed for directory lookup */
+/* untitled blend's need getpid for a unique name */
 #ifndef WIN32
   #include <dirent.h>
-#else
-  #include "BLI_winstuff.h"
-#endif
-
-/* untitled blend's need getpid for a unique name */
-#ifdef WIN32
-#include <process.h>
-#else
 #include <unistd.h>
-#endif
-
-#ifdef _WIN32
-#ifndef snprintf
-#define snprintf _snprintf
-#endif
+#else
+#include <process.h>
+  #include "BLI_winstuff.h"
 #endif
 
 static void ptcache_data_to(void **data, int type, int index, void *to);
@@ -176,6 +171,7 @@ static int ptcache_write_particle(int index, void *psys_v, void **data)
 {
 	ParticleSystem *psys= psys_v;
 	ParticleData *pa = psys->particles + index;
+	BoidParticle *boid = (psys->part->phystype == PART_PHYS_BOIDS) ? pa->boid : NULL;
 	float times[3] = {pa->time, pa->dietime, pa->lifetime};
 
 	if(data[BPHYS_DATA_INDEX]) {
@@ -193,8 +189,8 @@ static int ptcache_write_particle(int index, void *psys_v, void **data)
 	ptcache_data_from(data, BPHYS_DATA_SIZE, &pa->size);
 	ptcache_data_from(data, BPHYS_DATA_TIMES, times);
 
-	if(pa->boid)
-		ptcache_data_from(data, BPHYS_DATA_TIMES, &pa->boid);
+	if(boid)
+		ptcache_data_from(data, BPHYS_DATA_BOIDS, &boid->data);
 
 	return 1;
 }
@@ -210,6 +206,7 @@ static void ptcache_read_particle(int index, void *psys_v, void **data, float fr
 {
 	ParticleSystem *psys= psys_v;
 	ParticleData *pa = psys->particles + index;
+	BoidParticle *boid = (psys->part->phystype == PART_PHYS_BOIDS) ? pa->boid : NULL;
 
 	if(cfra > pa->state.time)
 		memcpy(&pa->prev_state, &pa->state, sizeof(ParticleKey));
@@ -233,8 +230,8 @@ static void ptcache_read_particle(int index, void *psys_v, void **data, float fr
 		pa->lifetime = times[2];
 	}
 
-	if(pa->boid)
-		ptcache_data_to(data, BPHYS_DATA_BOIDS, 0, &pa->boid);
+	if(boid)
+		ptcache_data_to(data, BPHYS_DATA_BOIDS, 0, &boid->data);
 
 	/* determine velocity from previous location */
 	if(data[BPHYS_DATA_LOCATION] && !data[BPHYS_DATA_VELOCITY]) {
@@ -385,10 +382,6 @@ static int ptcache_totpoint_cloth(void *cloth_v)
 /* Creating ID's */
 void BKE_ptcache_id_from_softbody(PTCacheID *pid, Object *ob, SoftBody *sb)
 {
-	ParticleSystemModifierData *psmd;
-	ModifierData *md;
-	int a;
-
 	memset(pid, 0, sizeof(PTCacheID));
 
 	pid->ob= ob;
@@ -411,34 +404,24 @@ void BKE_ptcache_id_from_softbody(PTCacheID *pid, Object *ob, SoftBody *sb)
 	pid->data_types= (1<<BPHYS_DATA_LOCATION) | (1<<BPHYS_DATA_VELOCITY);
 	pid->info_types= 0;
 
-	if(sb->particles) {
-		psmd= psys_get_modifier(ob, sb->particles);
-		pid->stack_index= modifiers_indexInObject(ob, (ModifierData*)psmd);
-	}
-	else {
-		for(a=0, md=ob->modifiers.first; md; md=md->next, a++) {
-			if(md->type == eModifierType_Softbody) {
-				pid->stack_index = a;
-				break;
-			}
-		}
-	}
+	pid->stack_index = pid->cache->index;
 }
 
 void BKE_ptcache_id_from_particles(PTCacheID *pid, Object *ob, ParticleSystem *psys)
 {
-	ParticleSystemModifierData *psmd= psys_get_modifier(ob, psys);
-
 	memset(pid, 0, sizeof(PTCacheID));
 
 	pid->ob= ob;
 	pid->calldata= psys;
 	pid->type= PTCACHE_TYPE_PARTICLES;
-	pid->stack_index= modifiers_indexInObject(ob, (ModifierData *)psmd);
+	pid->stack_index= psys->pointcache->index;
 	pid->cache= psys->pointcache;
 	pid->cache_ptr= &psys->pointcache;
 	pid->ptcaches= &psys->ptcaches;
 
+	if(psys->part->type != PART_HAIR)
+		pid->flag |= PTCACHE_VEL_PER_SEC;
+
 	pid->write_elem= ptcache_write_particle;
 	pid->write_stream = NULL;
 	pid->read_stream = NULL;
@@ -469,76 +452,254 @@ void BKE_ptcache_id_from_particles(PTCacheID *pid, Object *ob, ParticleSystem *p
 	pid->info_types= (1<<BPHYS_DATA_TIMES);
 }
 
-#if 0 // XXX smoke pointcache stuff breaks compiling now
 /* Smoke functions */
 static int ptcache_totpoint_smoke(void *smoke_v)
 {
 	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
 	SmokeDomainSettings *sds = smd->domain;
 	
-	if(sds->fluid)
-	{
+	if(sds->fluid) {
 		return sds->res[0]*sds->res[1]*sds->res[2];
 	}
 	else
 		return 0;
 }
 
+/* Smoke functions */
+static int ptcache_totpoint_smoke_turbulence(void *smoke_v)
+{
+	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
+	SmokeDomainSettings *sds = smd->domain;
+	
+	if(sds->wt) {
+		return sds->res_wt[0]*sds->res_wt[1]*sds->res_wt[2];
+	}
+	else
+		return 0;
+}
+
 // forward decleration
 static int ptcache_file_write(PTCacheFile *pf, void *f, size_t tot, int size);
 
+static int ptcache_compress_write(PTCacheFile *pf, unsigned char *in, unsigned int in_len, unsigned char *out, int mode)
+{
+	int r = 0;
+	unsigned char compressed;
+	LZO_HEAP_ALLOC(wrkmem, LZO1X_MEM_COMPRESS);
+	unsigned int out_len = LZO_OUT_LEN(in_len);
+	unsigned char *props = MEM_callocN(16*sizeof(char), "tmp");
+	size_t sizeOfIt = 5;
+
+	if(mode == 1) {
+		r = lzo1x_1_compress(in, (lzo_uint)in_len, out, (lzo_uint *)&out_len, wrkmem);	
+		if (!(r == LZO_E_OK) || (out_len >= in_len))
+			compressed = 0;
+		else
+			compressed = 1;
+	}
+	else if(mode == 2) {
+		
+		r = LzmaCompress(out, (size_t *)&out_len, in, in_len,//assume sizeof(char)==1....
+						props, &sizeOfIt, 5, 1 << 24, 3, 0, 2, 32, 2);
+
+		if(!(r == SZ_OK) || (out_len >= in_len))
+			compressed = 0;
+		else
+			compressed = 2;
+	}
+
+	ptcache_file_write(pf, &compressed, 1, sizeof(unsigned char));
+	if(compressed) {
+		ptcache_file_write(pf, &out_len, 1, sizeof(unsigned int));
+		ptcache_file_write(pf, out, out_len, sizeof(unsigned char));
+	}
+	else
+		ptcache_file_write(pf, in, in_len, sizeof(unsigned char));
+
+	if(compressed == 2)
+	{
+		ptcache_file_write(pf, &sizeOfIt, 1, sizeof(unsigned int));
+		ptcache_file_write(pf, props, sizeOfIt, sizeof(unsigned char));
+	}
+
+	MEM_freeN(props);
+
+	return r;
+}
+
 static int ptcache_write_smoke(PTCacheFile *pf, void *smoke_v)
+{	
+	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
+	SmokeDomainSettings *sds = smd->domain;
+	
+	if(sds->fluid) {
+		size_t res = sds->res[0]*sds->res[1]*sds->res[2];
+		float dt, dx, *dens, *densold, *heat, *heatold, *vx, *vy, *vz, *vxold, *vyold, *vzold;
+		unsigned char *obstacles;
+		unsigned int in_len = sizeof(float)*(unsigned int)res;
+		unsigned char *out = (unsigned char *)MEM_callocN(LZO_OUT_LEN(in_len)*4, "pointcache_lzo_buffer");
+		int mode = res >= 1000000 ? 2 : 1;
+
+		smoke_export(sds->fluid, &dt, &dx, &dens, &densold, &heat, &heatold, &vx, &vy, &vz, &vxold, &vyold, &vzold, &obstacles);
+
+		ptcache_compress_write(pf, (unsigned char *)sds->shadow, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)dens, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)densold, in_len, out, mode);	
+		ptcache_compress_write(pf, (unsigned char *)heat, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)heatold, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vx, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vy, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vz, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vxold, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vyold, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)vzold, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)obstacles, (unsigned int)res, out, mode);
+		ptcache_file_write(pf, &dt, 1, sizeof(float));
+		ptcache_file_write(pf, &dx, 1, sizeof(float));
+
+		MEM_freeN(out);
+		
+		return 1;
+	}
+	return 0;
+}
+
+static int ptcache_write_smoke_turbulence(PTCacheFile *pf, void *smoke_v)
 {
 	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
 	SmokeDomainSettings *sds = smd->domain;
 	
-	if(sds->fluid)
-	{
-		size_t res = sds->res[0]*sds->res[1]*sds->res[2];
-		float *dens, *densold, *heat, *heatold, *vx, *vy, *vz;
-		
-		smoke_export(sds->fluid, &dens, &densold, &heat, &heatold, &vx, &vy, &vz);
-		
-		ptcache_file_write(pf, dens, res, sizeof(float));
-		ptcache_file_write(pf, densold, res, sizeof(float));
-		ptcache_file_write(pf, heat, res, sizeof(float));
-		ptcache_file_write(pf, heatold, res, sizeof(float));
-		ptcache_file_write(pf, vx, res, sizeof(float));
-		ptcache_file_write(pf, vy, res, sizeof(float));
-		ptcache_file_write(pf, vz, res, sizeof(float));
+	if(sds->wt) {
+		unsigned int res_big_array[3];
+		unsigned int res_big;
+		unsigned int res = sds->res[0]*sds->res[1]*sds->res[2];
+		float *dens, *densold, *tcu, *tcv, *tcw;
+		unsigned int in_len = sizeof(float)*(unsigned int)res;
+		unsigned int in_len_big;
+		unsigned char *out;
+		int mode;
+
+		smoke_turbulence_get_res(sds->wt, res_big_array);
+		res_big = res_big_array[0]*res_big_array[1]*res_big_array[2];
+		mode =  res_big >= 1000000 ? 2 : 1;
+		in_len_big = sizeof(float) * (unsigned int)res_big;
+
+		smoke_turbulence_export(sds->wt, &dens, &densold, &tcu, &tcv, &tcw);
+
+		out = (unsigned char *)MEM_callocN(LZO_OUT_LEN(in_len_big), "pointcache_lzo_buffer");
+		ptcache_compress_write(pf, (unsigned char *)dens, in_len_big, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)densold, in_len_big, out, mode);	
+		MEM_freeN(out);
+
+		out = (unsigned char *)MEM_callocN(LZO_OUT_LEN(in_len), "pointcache_lzo_buffer");
+		ptcache_compress_write(pf, (unsigned char *)tcu, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)tcv, in_len, out, mode);
+		ptcache_compress_write(pf, (unsigned char *)tcw, in_len, out, mode);
+		MEM_freeN(out);
 		
 		return 1;
 	}
-
 	return 0;
 }
 
 // forward decleration
 static int ptcache_file_read(PTCacheFile *pf, void *f, size_t tot, int size);
 
+static int ptcache_compress_read(PTCacheFile *pf, unsigned char *result, unsigned int len)
+{
+	int r = 0;
+	unsigned char compressed = 0;
+	unsigned int in_len;
+	unsigned int out_len = len;
+	unsigned char *in;
+	unsigned char *props = MEM_callocN(16*sizeof(char), "tmp");
+	size_t sizeOfIt = 5;
+
+	ptcache_file_read(pf, &compressed, 1, sizeof(unsigned char));
+	if(compressed) {
+		ptcache_file_read(pf, &in_len, 1, sizeof(unsigned int));
+		in = (unsigned char *)MEM_callocN(sizeof(unsigned char)*in_len, "pointcache_compressed_buffer");
+		ptcache_file_read(pf, in, in_len, sizeof(unsigned char));
+
+		if(compressed == 1)
+				r = lzo1x_decompress(in, (lzo_uint)in_len, result, (lzo_uint *)&out_len, NULL);
+		else if(compressed == 2)
+		{
+			size_t leni = in_len, leno = out_len;
+			ptcache_file_read(pf, &sizeOfIt, 1, sizeof(unsigned int));
+			ptcache_file_read(pf, props, sizeOfIt, sizeof(unsigned char));
+			r = LzmaUncompress(result, &leno, in, &leni, props, sizeOfIt);
+		}
+
+		MEM_freeN(in);
+	}
+	else {
+		ptcache_file_read(pf, result, len, sizeof(unsigned char));
+	}
+
+	MEM_freeN(props);
+
+	return r;
+}
+
 static void ptcache_read_smoke(PTCacheFile *pf, void *smoke_v)
 {
 	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
 	SmokeDomainSettings *sds = smd->domain;
 	
-	if(sds->fluid)
-	{
+	if(sds->fluid) {
 		size_t res = sds->res[0]*sds->res[1]*sds->res[2];
-		float *dens, *densold, *heat, *heatold, *vx, *vy, *vz;
+		float dt, dx, *dens, *densold, *heat, *heatold, *vx, *vy, *vz, *vxold, *vyold, *vzold;
+		unsigned char *obstacles;
+		unsigned int out_len = (unsigned int)res * sizeof(float);
 		
-		smoke_export(sds->fluid, &dens, &densold, &heat, &heatold, &vx, &vy, &vz);
+		smoke_export(sds->fluid, &dt, &dx, &dens, &densold, &heat, &heatold, &vx, &vy, &vz, &vxold, &vyold, &vzold, &obstacles);
 
-		ptcache_file_read(pf, dens, res, sizeof(float));
-		ptcache_file_read(pf, densold, res, sizeof(float));
-		ptcache_file_read(pf, heat, res, sizeof(float));
-		ptcache_file_read(pf, heatold, res, sizeof(float));
-		ptcache_file_read(pf, vx, res, sizeof(float));
-		ptcache_file_read(pf, vy, res, sizeof(float));
-		ptcache_file_read(pf, vz, res, sizeof(float));
-		
+		ptcache_compress_read(pf, (unsigned char *)sds->shadow, out_len);
+		ptcache_compress_read(pf, (unsigned char*)dens, out_len);
+		ptcache_compress_read(pf, (unsigned char*)densold, out_len);
+		ptcache_compress_read(pf, (unsigned char*)heat, out_len);
+		ptcache_compress_read(pf, (unsigned char*)heatold, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vx, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vy, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vz, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vxold, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vyold, out_len);
+		ptcache_compress_read(pf, (unsigned char*)vzold, out_len);
+		ptcache_compress_read(pf, (unsigned char*)obstacles, (unsigned int)res);
+		ptcache_file_read(pf, &dt, 1, sizeof(float));
+		ptcache_file_read(pf, &dx, 1, sizeof(float));
 	}
 }
-void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd, int num)
+
+static void ptcache_read_smoke_turbulence(PTCacheFile *pf, void *smoke_v)
+{
+	SmokeModifierData *smd= (SmokeModifierData *)smoke_v;
+	SmokeDomainSettings *sds = smd->domain;
+	
+	if(sds->fluid) {
+		unsigned int res = sds->res[0]*sds->res[1]*sds->res[2];
+		unsigned int res_big, res_big_array[3];
+		float *dens, *densold, *tcu, *tcv, *tcw;
+		unsigned int out_len = sizeof(float)*(unsigned int)res;
+		unsigned int out_len_big;
+
+		smoke_turbulence_get_res(sds->wt, res_big_array);
+		res_big = res_big_array[0]*res_big_array[1]*res_big_array[2];
+		out_len_big = sizeof(float) * (unsigned int)res_big;
+
+		smoke_turbulence_export(sds->wt, &dens, &densold, &tcu, &tcv, &tcw);
+
+		ptcache_compress_read(pf, (unsigned char*)dens, out_len_big);
+		ptcache_compress_read(pf, (unsigned char*)densold, out_len_big);
+
+		ptcache_compress_read(pf, (unsigned char*)tcu, out_len);
+		ptcache_compress_read(pf, (unsigned char*)tcv, out_len);
+		ptcache_compress_read(pf, (unsigned char*)tcw, out_len);		
+	}
+}
+
+void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd)
 {
 	SmokeDomainSettings *sds = smd->domain;
 
@@ -547,24 +708,54 @@ void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeMo
 	pid->ob= ob;
 	pid->calldata= smd;
 	
-	// if(num == 0)
-	pid->type= PTCACHE_TYPE_SMOKE_DOMAIN_LOW;
-	// else if(num == 1)
-	// 	pid->type= PTCACHE_TYPE_SMOKE_DOMAIN_HIGH;
+	pid->type= PTCACHE_TYPE_SMOKE_DOMAIN;
+	pid->stack_index= sds->point_cache[0]->index;
 
-	pid->stack_index= modifiers_indexInObject(ob, (ModifierData *)smd);
+	pid->cache= sds->point_cache[0];
+	pid->cache_ptr= &(sds->point_cache[0]);
+	pid->ptcaches= &(sds->ptcaches[0]);
 
-	pid->cache= sds->point_cache;
-	pid->cache_ptr= &sds->point_cache;
-	pid->ptcaches= &sds->ptcaches;
-
-	
 	pid->totpoint= pid->totwrite= ptcache_totpoint_smoke;
 
 	pid->write_elem= NULL;
 	pid->read_elem= NULL;
+
 	pid->read_stream = ptcache_read_smoke;
 	pid->write_stream = ptcache_write_smoke;
+	
+	pid->interpolate_elem= NULL;
+
+	pid->write_header= ptcache_write_basic_header;
+	pid->read_header= ptcache_read_basic_header;
+
+	pid->data_types= (1<<BPHYS_DATA_LOCATION); // bogus values to make pointcache happy
+	pid->info_types= 0;
+}
+
+void BKE_ptcache_id_from_smoke_turbulence(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd)
+{
+	SmokeDomainSettings *sds = smd->domain;
+
+	memset(pid, 0, sizeof(PTCacheID));
+
+	pid->ob= ob;
+	pid->calldata= smd;
+	
+	pid->type= PTCACHE_TYPE_SMOKE_HIGHRES;
+	pid->stack_index= sds->point_cache[1]->index;
+
+	pid->cache= sds->point_cache[1];
+	pid->cache_ptr= &sds->point_cache[1];
+	pid->ptcaches= &sds->ptcaches[1];
+
+	pid->totpoint= pid->totwrite= ptcache_totpoint_smoke_turbulence;
+
+	pid->write_elem= NULL;
+	pid->read_elem= NULL;
+
+	pid->read_stream = ptcache_read_smoke_turbulence;
+	pid->write_stream = ptcache_write_smoke_turbulence;
+	
 	pid->interpolate_elem= NULL;
 
 	pid->write_header= ptcache_write_basic_header;
@@ -573,7 +764,6 @@ void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeMo
 	pid->data_types= (1<<BPHYS_DATA_LOCATION); // bogus values tot make pointcache happy
 	pid->info_types= 0;
 }
-#endif // XXX smoke poitcache stuff breaks compiling
 
 void BKE_ptcache_id_from_cloth(PTCacheID *pid, Object *ob, ClothModifierData *clmd)
 {
@@ -582,7 +772,7 @@ void BKE_ptcache_id_from_cloth(PTCacheID *pid, Object *ob, ClothModifierData *cl
 	pid->ob= ob;
 	pid->calldata= clmd;
 	pid->type= PTCACHE_TYPE_CLOTH;
-	pid->stack_index= modifiers_indexInObject(ob, (ModifierData *)clmd);
+	pid->stack_index= clmd->point_cache->index;
 	pid->cache= clmd->point_cache;
 	pid->cache_ptr= &clmd->point_cache;
 	pid->ptcaches= &clmd->ptcaches;
@@ -616,13 +806,9 @@ void BKE_ptcache_ids_from_object(ListBase *lb, Object *ob)
 	}
 
 	for(psys=ob->particlesystem.first; psys; psys=psys->next) {
-		pid= MEM_callocN(sizeof(PTCacheID), "PTCacheID");
-		BKE_ptcache_id_from_particles(pid, ob, psys);
-		BLI_addtail(lb, pid);
-
-		if(psys->soft) {
+		if(psys->part) {
 			pid= MEM_callocN(sizeof(PTCacheID), "PTCacheID");
-			BKE_ptcache_id_from_softbody(pid, ob, psys->soft);
+			BKE_ptcache_id_from_particles(pid, ob, psys);
 			BLI_addtail(lb, pid);
 		}
 	}
@@ -633,18 +819,19 @@ void BKE_ptcache_ids_from_object(ListBase *lb, Object *ob)
 			BKE_ptcache_id_from_cloth(pid, ob, (ClothModifierData*)md);
 			BLI_addtail(lb, pid);
 		}
-		/*
-		// enabled on next commit 
 		if(md->type == eModifierType_Smoke) {
 			SmokeModifierData *smd = (SmokeModifierData *)md;
 			if(smd->type & MOD_SMOKE_TYPE_DOMAIN)
 			{
 				pid= MEM_callocN(sizeof(PTCacheID), "PTCacheID");
-				BKE_ptcache_id_from_smoke(pid, ob, (SmokeModifierData*)md, 0);
+				BKE_ptcache_id_from_smoke(pid, ob, (SmokeModifierData*)md);
+				BLI_addtail(lb, pid);
+
+				pid= MEM_callocN(sizeof(PTCacheID), "PTCacheID");
+				BKE_ptcache_id_from_smoke_turbulence(pid, ob, (SmokeModifierData*)md);
 				BLI_addtail(lb, pid);
 			}
 		}
-		*/
 	}
 }
 
@@ -728,6 +915,10 @@ static int BKE_ptcache_id_filename(PTCacheID *pid, char *filename, int cfra, sho
 	}
 
 	if (do_ext) {
+
+		if(pid->cache->index < 0)
+			pid->cache->index =  pid->stack_index = object_insert_ptcache(pid->ob);
+
 		if(pid->cache->flag & PTCACHE_EXTERNAL) {
 			if(pid->cache->index >= 0)
 				snprintf(newname, MAX_PTCACHE_FILE, "_%06d_%02d"PTCACHE_EXT, cfra, pid->stack_index); /* always 6 chars */
@@ -902,7 +1093,7 @@ static void ptcache_file_init_pointers(PTCacheFile *pf)
 	pf->cur[BPHYS_DATA_BOIDS] =		data_types & (1<<BPHYS_DATA_BOIDS) ?		&pf->data.boids	: NULL;
 }
 
-static void ptcache_mem_init_pointers(PTCacheMem *pm)
+void BKE_ptcache_mem_init_pointers(PTCacheMem *pm)
 {
 	int data_types = pm->data_types;
 	int i;
@@ -911,7 +1102,7 @@ static void ptcache_mem_init_pointers(PTCacheMem *pm)
 		pm->cur[i] = data_types & (1<<i) ? pm->data[i] : NULL;
 }
 
-static void ptcache_mem_incr_pointers(PTCacheMem *pm)
+void BKE_ptcache_mem_incr_pointers(PTCacheMem *pm)
 {
 	int i;
 
@@ -977,7 +1168,7 @@ int BKE_ptcache_read_cache(PTCacheID *pid, float cfra, float frs_sec)
 	int cfra1 = 0, cfra2 = 0;
 	int totpoint = 0, totpoint2 = 0;
 	int *index = &i, *index2 = &i;
-	int use_old = 0, old_frame;
+	int use_old = 0, old_frame = 0;
 
 	int ret = 0, error = 0;
 
@@ -1064,12 +1255,12 @@ int BKE_ptcache_read_cache(PTCacheID *pid, float cfra, float frs_sec)
 		return 0;
 
 	if(pm) {
-		ptcache_mem_init_pointers(pm);
+		BKE_ptcache_mem_init_pointers(pm);
 		totpoint = pm->totpoint;
 		index = pm->data_types & (1<<BPHYS_DATA_INDEX) ? pm->cur[BPHYS_DATA_INDEX] : &i;
 	}
 	if(pm2) {
-		ptcache_mem_init_pointers(pm2);
+		BKE_ptcache_mem_init_pointers(pm2);
 		totpoint2 = pm2->totpoint;
 		index2 = pm2->data_types & (1<<BPHYS_DATA_INDEX) ? pm2->cur[BPHYS_DATA_INDEX] : &i;
 	}
@@ -1140,18 +1331,18 @@ int BKE_ptcache_read_cache(PTCacheID *pid, float cfra, float frs_sec)
 			if(use_old) {
 				if(pid->read_elem && ptcache_file_read(pf, (void*)old_data1, 1, old_elemsize))
 					pid->read_elem(i, pid->calldata, NULL, frs_sec, cfra, old_data1);
-				else
+				else if(pid->read_elem)
 					{ error = 1; break; }
 			}
 			else {
 				if(pid->read_elem && (pm || ptcache_file_read_data(pf)))
 					pid->read_elem(*index, pid->calldata, pm ? pm->cur : pf->cur, frs_sec, cfra1 ? (float)cfra1 : (float)cfrai, NULL);
-				else
+				else if(pid->read_elem)
 					{ error = 1; break; }
 			}
 
 			if(pm) {
-				ptcache_mem_incr_pointers(pm);
+				BKE_ptcache_mem_incr_pointers(pm);
 				index = pm->data_types & (1<<BPHYS_DATA_INDEX) ? pm->cur[BPHYS_DATA_INDEX] : &i;
 			}
 		}
@@ -1185,7 +1376,7 @@ int BKE_ptcache_read_cache(PTCacheID *pid, float cfra, float frs_sec)
 					else
 					{ error = 1; break; }
 				}
-				else
+				else if(pid->read_elem)
 					{ error = 1; break; }
 			}
 			else {
@@ -1197,12 +1388,12 @@ int BKE_ptcache_read_cache(PTCacheID *pid, float cfra, float frs_sec)
 					else
 					{ error = 1; break; }
 				}
-				else
+				else if(pid->read_elem)
 					{ error = 1; break; }
 			}
 
 			if(pm2) {
-				ptcache_mem_incr_pointers(pm2);
+				BKE_ptcache_mem_incr_pointers(pm2);
 				index2 = pm2->data_types & (1<<BPHYS_DATA_INDEX) ? pm2->cur[BPHYS_DATA_INDEX] : &i;
 			}
 		}
@@ -1374,11 +1565,11 @@ int BKE_ptcache_write_cache(PTCacheID *pid, int cfra)
 			pm->data_types = cfra ? pid->data_types : pid->info_types;
 
 			ptcache_alloc_data(pm);
-			ptcache_mem_init_pointers(pm);
+			BKE_ptcache_mem_init_pointers(pm);
 
 			for(i=0; i<totpoint; i++) {
 				if(pid->write_elem && pid->write_elem(i, pid->calldata, pm->cur))
-					ptcache_mem_incr_pointers(pm);
+					BKE_ptcache_mem_incr_pointers(pm);
 			}
 			//ptcache_make_index_array(pm, pid->totpoint(pid->calldata));
 
@@ -1479,6 +1670,8 @@ void BKE_ptcache_id_clear(PTCacheID *pid, int mode, int cfra)
 			PTCacheMem *pm= pid->cache->mem_cache.first;
 			PTCacheMem *link= NULL;
 
+			pm= pid->cache->mem_cache.first;
+
 			if(mode == PTCACHE_CLEAR_ALL) {
 				pid->cache->last_exact = 0;
 				for(; pm; pm=pm->next)
@@ -1623,9 +1816,10 @@ int BKE_ptcache_id_reset(Scene *scene, PTCacheID *pid, int mode)
 	else if(mode == PTCACHE_RESET_OUTDATED) {
 		reset = 1;
 
-		if(cache->flag & PTCACHE_OUTDATED)
-			if(!(cache->flag & PTCACHE_BAKED))
-				clear= 1;
+		if(cache->flag & PTCACHE_OUTDATED && !(cache->flag & PTCACHE_BAKED)) {
+			clear= 1;
+			cache->flag &= ~PTCACHE_OUTDATED;
+		}
 	}
 
 	if(reset) {
@@ -1639,8 +1833,10 @@ int BKE_ptcache_id_reset(Scene *scene, PTCacheID *pid, int mode)
 			sbFreeSimulation(pid->calldata);
 		else if(pid->type == PTCACHE_TYPE_PARTICLES)
 			psys_reset(pid->calldata, PSYS_RESET_DEPSGRAPH);
-		else if(pid->type == PTCACHE_TYPE_SMOKE_DOMAIN_LOW)
+		else if(pid->type == PTCACHE_TYPE_SMOKE_DOMAIN)
 			smokeModifier_reset(pid->calldata);
+		else if(pid->type == PTCACHE_TYPE_SMOKE_HIGHRES)
+			smokeModifier_reset_turbulence(pid->calldata);
 	}
 	if(clear)
 		BKE_ptcache_id_clear(pid, PTCACHE_CLEAR_ALL, 0);
@@ -1666,10 +1862,10 @@ int BKE_ptcache_object_reset(Scene *scene, Object *ob, int mode)
 	}
 
 	for(psys=ob->particlesystem.first; psys; psys=psys->next) {
-		/* Baked softbody hair has to be checked first, because we don't want to reset */
-		/* particles or softbody in that case -jahka */
-		if(psys->soft) {
-			BKE_ptcache_id_from_softbody(&pid, ob, psys->soft);
+		/* Baked cloth hair has to be checked first, because we don't want to reset */
+		/* particles or cloth in that case -jahka */
+		if(psys->clmd) {
+			BKE_ptcache_id_from_cloth(&pid, ob, psys->clmd);
 			if(mode == PSYS_RESET_ALL || !(psys->part->type == PART_HAIR && (pid.cache->flag & PTCACHE_BAKED))) 
 				reset |= BKE_ptcache_id_reset(scene, &pid, mode);
 			else
@@ -1678,7 +1874,7 @@ int BKE_ptcache_object_reset(Scene *scene, Object *ob, int mode)
 		else if(psys->recalc & PSYS_RECALC_REDO || psys->recalc & PSYS_RECALC_CHILD)
 			skip = 1;
 
-		if(skip == 0) {
+		if(skip == 0 && psys->part) {
 			BKE_ptcache_id_from_particles(&pid, ob, psys);
 			reset |= BKE_ptcache_id_reset(scene, &pid, mode);
 		}
@@ -1689,17 +1885,17 @@ int BKE_ptcache_object_reset(Scene *scene, Object *ob, int mode)
 			BKE_ptcache_id_from_cloth(&pid, ob, (ClothModifierData*)md);
 			reset |= BKE_ptcache_id_reset(scene, &pid, mode);
 		}
-		/*
-		// enabled on next commit 
 		if(md->type == eModifierType_Smoke) {
 			SmokeModifierData *smd = (SmokeModifierData *)md;
 			if(smd->type & MOD_SMOKE_TYPE_DOMAIN)
 			{
-				BKE_ptcache_id_from_smoke(&pid, ob, (SmokeModifierData*)md, 0);
+				BKE_ptcache_id_from_smoke(&pid, ob, (SmokeModifierData*)md);
+				reset |= BKE_ptcache_id_reset(scene, &pid, mode);
+
+				BKE_ptcache_id_from_smoke_turbulence(&pid, ob, (SmokeModifierData*)md);
 				reset |= BKE_ptcache_id_reset(scene, &pid, mode);
 			}
 		}
-		*/
 	}
 
 	return reset;
@@ -1759,7 +1955,7 @@ void BKE_ptcache_set_continue_physics(Scene *scene, int enable)
 		if(CONTINUE_PHYSICS == 0) {
 			for(ob=G.main->object.first; ob; ob=ob->id.next)
 				if(BKE_ptcache_object_reset(scene, ob, PTCACHE_RESET_OUTDATED))
-					DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+					DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 		}
 	}
 }
@@ -1779,15 +1975,16 @@ PointCache *BKE_ptcache_add(ListBase *ptcaches)
 	cache->startframe= 1;
 	cache->endframe= 250;
 	cache->step= 10;
+	cache->index = -1;
 
 	BLI_addtail(ptcaches, cache);
 
 	return cache;
 }
 
-void BKE_ptache_free_mem(PointCache *cache)
+void BKE_ptcache_free_mem(ListBase *mem_cache)
 {
-	PTCacheMem *pm = cache->mem_cache.first;
+	PTCacheMem *pm = mem_cache->first;
 
 	if(pm) {
 		for(; pm; pm=pm->next) {
@@ -1796,22 +1993,25 @@ void BKE_ptache_free_mem(PointCache *cache)
 				MEM_freeN(pm->index_array);
 		}
 
-		BLI_freelistN(&cache->mem_cache);
+		BLI_freelistN(mem_cache);
 	}
 }
 void BKE_ptcache_free(PointCache *cache)
 {
-	BKE_ptache_free_mem(cache);
+	BKE_ptcache_free_mem(&cache->mem_cache);
+	if(cache->edit && cache->free_edit)
+		cache->free_edit(cache->edit);
 	MEM_freeN(cache);
 }
 void BKE_ptcache_free_list(ListBase *ptcaches)
 {
 	PointCache *cache = ptcaches->first;
 
-	for(; cache; cache=cache->next)
-		BKE_ptache_free_mem(cache);
-
-	BLI_freelistN(ptcaches);
+	while(cache) {
+		BLI_remlink(ptcaches, cache);
+		BKE_ptcache_free(cache);
+		cache = ptcaches->first;
+	}
 }
 
 static PointCache *ptcache_copy(PointCache *cache)
@@ -1901,7 +2101,7 @@ void BKE_ptcache_make_cache(PTCacheBaker* baker)
 	Base *base;
 	ListBase pidlist;
 	PTCacheID *pid = baker->pid;
-	PointCache *cache;
+	PointCache *cache = NULL;
 	float frameleno = scene->r.framelen;
 	int cfrao = CFRA;
 	int startframe = MAXFRAME;
@@ -2075,7 +2275,7 @@ void BKE_ptcache_disk_to_mem(PTCacheID *pid)
 			pm->frame = cfra;
 
 			ptcache_alloc_data(pm);
-			ptcache_mem_init_pointers(pm);
+			BKE_ptcache_mem_init_pointers(pm);
 			ptcache_file_init_pointers(pf);
 
 			for(i=0; i<pm->totpoint; i++) {
@@ -2091,7 +2291,7 @@ void BKE_ptcache_disk_to_mem(PTCacheID *pid)
 					return;
 				}
 				ptcache_copy_data(pf->cur, pm->cur);
-				ptcache_mem_incr_pointers(pm);
+				BKE_ptcache_mem_incr_pointers(pm);
 			}
 
 			//ptcache_make_index_array(pm, pid->totpoint(pid->calldata));
@@ -2122,7 +2322,7 @@ void BKE_ptcache_mem_to_disk(PTCacheID *pid)
 			pf->totpoint = pm->totpoint;
 			pf->type = pid->type;
 
-			ptcache_mem_init_pointers(pm);
+			BKE_ptcache_mem_init_pointers(pm);
 			ptcache_file_init_pointers(pf);
 
 			if(!ptcache_file_write_header_begin(pf) || !pid->write_header(pf)) {
@@ -2142,7 +2342,7 @@ void BKE_ptcache_mem_to_disk(PTCacheID *pid)
 					ptcache_file_close(pf);
 					return;
 				}
-				ptcache_mem_incr_pointers(pm);
+				BKE_ptcache_mem_incr_pointers(pm);
 			}
 
 			ptcache_file_close(pf);

source/blender/blenkernel/intern/sca.c

@@ -52,30 +52,6 @@
 #include "BKE_blender.h"
 #include "BKE_sca.h"
 
-//#include "wm_event_types.h"
-
-void free_text_controllers(Text *txt)
-{
-	Object *ob;
-	bController *cont;
-	
-	ob= G.main->object.first;
-	while(ob) {
-		cont= ob->controllers.first;
-		while(cont) {
-			if(cont->type==CONT_PYTHON) {
-				bPythonCont *pc;
-				
-				pc= cont->data;
-				if(pc->text==txt) pc->text= NULL;
-			}
-			cont= cont->next;
-		}
-		ob= ob->id.next;
-	}
-}
-
-
 /* ******************* SENSORS ************************ */
 
 void free_sensor(bSensor *sens)
@@ -418,12 +394,10 @@ void init_actuator(bActuator *act)
 	act->data= 0;
 	
 	switch(act->type) {
-#ifdef __NLA
 	case ACT_ACTION:
 	case ACT_SHAPEACTION:
 		act->data= MEM_callocN(sizeof(bActionActuator), "actionact");
 		break;
-#endif
 	case ACT_SOUND:
 		sa = act->data= MEM_callocN(sizeof(bSoundActuator), "soundact");
 		sa->volume = 1.0f;

source/blender/blenkernel/intern/scene.c

@@ -155,6 +155,7 @@ Scene *copy_scene(Main *bmain, Scene *sce, int type)
 		scen->theDag= NULL;
 		scen->obedit= NULL;
 		scen->toolsettings= MEM_dupallocN(sce->toolsettings);
+		scen->stats= NULL;
 
 		ts= scen->toolsettings;
 		if(ts) {
@@ -244,6 +245,11 @@ void free_scene(Scene *sce)
 		base= base->next;
 	}
 	/* do not free objects! */
+	
+	if(sce->gpd) {
+		sce->gpd->id.us--;
+		sce->gpd= NULL;
+	}
 
 	BLI_freelistN(&sce->base);
 	seq_free_editing(sce);
@@ -299,6 +305,9 @@ void free_scene(Scene *sce)
 		ntreeFreeTree(sce->nodetree);
 		MEM_freeN(sce->nodetree);
 	}
+
+	if(sce->stats)
+		MEM_freeN(sce->stats);
 }
 
 Scene *add_scene(char *name)
@@ -395,11 +404,13 @@ Scene *add_scene(char *name)
 	sce->unit.scale_length = 1.0f;
 
 	pset= &sce->toolsettings->particle;
-	pset->flag= PE_KEEP_LENGTHS|PE_LOCK_FIRST|PE_DEFLECT_EMITTER;
+	pset->flag= PE_KEEP_LENGTHS|PE_LOCK_FIRST|PE_DEFLECT_EMITTER|PE_AUTO_VELOCITY;
 	pset->emitterdist= 0.25f;
 	pset->totrekey= 5;
 	pset->totaddkey= 5;
 	pset->brushtype= PE_BRUSH_NONE;
+	pset->draw_step= 2;
+	pset->fade_frames= 2;
 	for(a=0; a<PE_TOT_BRUSH; a++) {
 		pset->brush[a].strength= 50;
 		pset->brush[a].size= 50;
@@ -442,6 +453,9 @@ Scene *add_scene(char *name)
 	sce->gm.physubstep = 1;
 	sce->gm.maxphystep = 5;
 
+	sce->gm.flag = GAME_DISPLAY_LISTS;
+	sce->gm.matmode = GAME_MAT_MULTITEX;
+
 	return sce;
 }
 
@@ -846,14 +860,3 @@ float get_render_aosss_error(RenderData *r, float error)
 		return error;
 }
 
-void free_dome_warp_text(struct Text *txt)
-{
-	Scene *scene;
-
-	scene = G.main->scene.first;
-	while(scene) {
-		if (scene->r.dometext == txt)
-			scene->r.dometext = NULL;
-		scene = scene->id.next;
-	}
-}

source/blender/blenkernel/intern/seqeffects.c

@@ -2792,6 +2792,10 @@ void sequence_effect_speed_rebuild_map(Sequence * seq, int force)
 	if (!(force || seq->len != v->length || !v->frameMap)) {
 		return;
 	}
+	if (!seq->seq1) { /* make coverity happy and check for (CID 598)
+	                     input strip ... */
+		return;
+	}
 
 	if (!v->frameMap || v->length != seq->len) {
 		if (v->frameMap) MEM_freeN(v->frameMap);
@@ -2807,7 +2811,7 @@ void sequence_effect_speed_rebuild_map(Sequence * seq, int force)
 	/* if there is no IPO, try to make retiming easy by stretching the
 	   strip */
 	// XXX old animation system - seq
-	if (/*!seq->ipo &&*/ seq->seq1 && seq->seq1->enddisp != seq->seq1->start
+	if (/*!seq->ipo &&*/ seq->seq1->enddisp != seq->seq1->start
 	    && seq->seq1->len != 0) {
 		fallback_fac = (float) seq->seq1->len / 
 			(float) (seq->seq1->enddisp - seq->seq1->start);

source/blender/blenkernel/intern/sequence.c

@@ -570,7 +570,7 @@ void reload_sequence_new_file(Scene *scene, Sequence * seq)
 		}
 		seq->strip->len = seq->len;
 	} else if (seq->type == SEQ_SOUND) {
-		seq->len = AUD_getInfo(seq->sound->snd_sound).length * FPS;
+		seq->len = AUD_getInfo(seq->sound->handle).length * FPS;
 		seq->len -= seq->anim_startofs;
 		seq->len -= seq->anim_endofs;
 		if (seq->len < 0) {

source/blender/blenkernel/intern/shrinkwrap.c

@@ -574,7 +574,7 @@ void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Scene *scene, Object
 				}
 			}
 
-			//Just to make sure we are not letting any memory behind
+			//Just to make sure we are not leaving any memory behind
 			assert(ssmd.emCache == NULL);
 			assert(ssmd.mCache == NULL);
 		}

source/blender/blenkernel/intern/softbody.c

@@ -58,7 +58,6 @@ variables on the UI for now
 #include "DNA_curve_types.h"
 #include "DNA_object_types.h"
 #include "DNA_object_force.h"	/* here is the softbody struct */
-#include "DNA_particle_types.h"
 #include "DNA_key_types.h"
 #include "DNA_mesh_types.h"
 #include "DNA_meshdata_types.h"
@@ -76,7 +75,6 @@ variables on the UI for now
 #include "BKE_global.h"
 #include "BKE_key.h"
 #include "BKE_object.h"
-#include "BKE_particle.h"
 #include "BKE_softbody.h"
 #include "BKE_utildefines.h"
 #include "BKE_DerivedMesh.h"
@@ -494,32 +492,21 @@ static void ccd_build_deflector_hash(Scene *scene, Object *vertexowner, GHash *h
 	while (base) {
 		/*Only proceed for mesh object in same layer */
 		if(base->object->type==OB_MESH && (base->lay & vertexowner->lay)) {
-			int particles=0;
 			ob= base->object;
 			if((vertexowner) && (ob == vertexowner)) {
-				if(vertexowner->soft->particles){
-					particles=1;
-				}
-				else {
-					/* if vertexowner is given  we don't want to check collision with owner object */ 
-					base = base->next;
-					continue;				
-				}
+				/* if vertexowner is given  we don't want to check collision with owner object */ 
+				base = base->next;
+				continue;
 			}
 
 			/*+++ only with deflecting set */
 			if(ob->pd && ob->pd->deflect && BLI_ghash_lookup(hash, ob) == 0) {
 				DerivedMesh *dm= NULL;
 
-				if(particles) {
-					dm = psys_get_modifier(ob,psys_get_current(ob))->dm;
-				}
-				else {
-					if(ob->softflag & OB_SB_COLLFINAL) /* so maybe someone wants overkill to collide with subsurfed */
-						dm = mesh_get_derived_final(scene, ob, CD_MASK_BAREMESH);
-					else
-						dm = mesh_get_derived_deform(scene, ob, CD_MASK_BAREMESH);
-				}
+				if(ob->softflag & OB_SB_COLLFINAL) /* so maybe someone wants overkill to collide with subsurfed */
+					dm = mesh_get_derived_final(scene, ob, CD_MASK_BAREMESH);
+				else
+					dm = mesh_get_derived_deform(scene, ob, CD_MASK_BAREMESH);
 
 				if(dm){
 					ccd_Mesh *ccdmesh = ccd_mesh_make(ob, dm);
@@ -866,7 +853,8 @@ static void renew_softbody(Scene *scene, Object *ob, int totpoint, int totspring
 			bp->frozen = 1.0f;
 			bp->colball = 0.0f;
 			bp->flag = 0;
-
+			bp->springweight = 1.0f;
+			bp->mass = sb->nodemass;
 		}
 	}
 }
@@ -3570,107 +3558,6 @@ static void curve_surf_to_softbody(Scene *scene, Object *ob)
 	}
 }
 
-
-static void springs_from_particles(Object *ob)
-{
-	ParticleSystem *psys;
-	ParticleSystemModifierData *psmd=0;
-	ParticleData *pa=0;
-	HairKey *key=0;
-	SoftBody *sb;
-	BodyPoint *bp;
-	BodySpring *bs;
-	int a,k;
-	float hairmat[4][4];
-
-	if(ob && ob->soft && ob->soft->particles) { 	
-		psys= ob->soft->particles;
-		sb= ob->soft;	
-		psmd = psys_get_modifier(ob, psys);
-
-		bp= sb->bpoint;
-		for(a=0, pa=psys->particles; a<psys->totpart; a++, pa++) {
-			for(k=0, key=pa->hair; k<pa->totkey; k++, bp++, key++) {
-				VECCOPY(bp->origS, key->co);
-
-				psys_mat_hair_to_global(ob, psmd->dm, psys->part->from, pa, hairmat);
-
-				Mat4MulVecfl(hairmat, bp->origS);
-			}
-		}
-
-		for(a=0, bs=sb->bspring; a<sb->totspring; a++, bs++)
-			bs->len= VecLenf(sb->bpoint[bs->v1].origS, sb->bpoint[bs->v2].origS);
-	}
-}
-
-static void particles_to_softbody(Scene *scene, Object *ob)
-{
-	SoftBody *sb;
-	BodyPoint *bp;
-	BodySpring *bs;
-	ParticleData *pa;
-	HairKey *key;
-	ParticleSystem *psys= ob->soft->particles;
-	float goalfac;
-	int a, k, curpoint;
-	int totpoint= psys_count_keys(psys);
-	int totedge= totpoint-psys->totpart;
-	
-	/* renew ends with ob->soft with points and edges, also checks & makes ob->soft */
-	renew_softbody(scene, ob, totpoint, totedge);
-
-	/* find first BodyPoint index for each particle */
-	if(psys->totpart > 0) {
-		psys->particles->bpi = 0;
-		for(a=1, pa=psys->particles+1; a<psys->totpart; a++, pa++)
-			pa->bpi = (pa-1)->bpi + (pa-1)->totkey;
-	}
-
-	/* we always make body points */
-	sb= ob->soft;	
-	bp= sb->bpoint;
-	bs= sb->bspring;
-	goalfac= ABS(sb->maxgoal - sb->mingoal);
-
-	if((ob->softflag & OB_SB_GOAL)) {
-		for(a=0, pa=psys->particles; a<psys->totpart; a++, pa++) {
-			for(k=0, key=pa->hair; k<pa->totkey; k++,bp++,key++) {
-				if(k) {
-					bp->goal= key->weight;
-					bp->goal= sb->mingoal + bp->goal*goalfac;
-					bp->goal= (float)pow(bp->goal, 4.0f);
-				}
-				else{
-					/* hair roots are allways fixed fully to goal */
-					bp->goal= 1.0f;
-				}
-			}
-		}
-	}
-
-	bp= sb->bpoint;
-	curpoint=0;
-	for(a=0, pa=psys->particles; a<psys->totpart; a++, curpoint++, pa++) {
-		for(k=0; k<pa->totkey-1; k++,bs++,curpoint++) {
-			bs->v1=curpoint;
-			bs->v2=curpoint+1;
-			bs->strength= 1.0;
-			bs->order=1;
-		}
-	}
-	
-	build_bps_springlist(ob); /* scan for springs attached to bodypoints ONCE */
-	/* insert *other second order* springs if desired */
-	if(sb->secondspring > 0.0000001f) {
-		add_2nd_order_springs(ob,sb->secondspring*10.0); /* exploits the the first run of build_bps_springlist(ob);*/
-		build_bps_springlist(ob); /* yes we need to do it again*/
-	}
-	springs_from_particles(ob); /* write the 'rest'-lenght of the springs */
-    if(ob->softflag & OB_SB_SELF)
-		calculate_collision_balls(ob);
-}
-
 /* copies softbody result back in object */
 static void softbody_to_object(Object *ob, float (*vertexCos)[3], int numVerts, int local)
 {
@@ -3794,44 +3681,16 @@ void sbSetInterruptCallBack(int (*f)(void))
 
 static void softbody_update_positions(Object *ob, SoftBody *sb, float (*vertexCos)[3], int numVerts)
 {
-	ParticleSystemModifierData *psmd= NULL;
-	ParticleData *pa= NULL;
-	HairKey *key= NULL;
 	BodyPoint *bp;
-	float hairmat[4][4];
 	int a;
 
-	/* update the vertex locations */
-	if(sb->particles && sb->particles->totpart>0) {
-		psmd= psys_get_modifier(ob,sb->particles);
-
-		pa= sb->particles->particles;
-		key= pa->hair;
-
-		psys_mat_hair_to_global(ob, psmd->dm, sb->particles->part->from, pa, hairmat);
-	}
-
 	for(a=0,bp=sb->bpoint; a<numVerts; a++, bp++) {
 		/* store where goals are now */ 
 		VECCOPY(bp->origS, bp->origE);
 		/* copy the position of the goals at desired end time */
-		if(sb->particles) {
-			if(key == pa->hair + pa->totkey) {
-				pa++;
-				key = pa->hair;
-
-				psys_mat_hair_to_global(ob, psmd->dm, sb->particles->part->from, pa, hairmat);
-			}
-			VECCOPY(bp->origE, key->co);
-			Mat4MulVecfl(hairmat,bp->origE);
-
-			key++;
-		}
-		else{
-			VECCOPY(bp->origE, vertexCos[a]);
-			/* vertexCos came from local world, go global */
-			Mat4MulVecfl(ob->obmat, bp->origE);
-		}
+		VECCOPY(bp->origE, vertexCos[a]);
+		/* vertexCos came from local world, go global */
+		Mat4MulVecfl(ob->obmat, bp->origE);
 		/* just to be save give bp->origT a defined value
 		will be calulated in interpolate_exciter()*/
 		VECCOPY(bp->origT, bp->origE); 
@@ -3840,37 +3699,12 @@ static void softbody_update_positions(Object *ob, SoftBody *sb, float (*vertexCo
 
 static void softbody_reset(Object *ob, SoftBody *sb, float (*vertexCos)[3], int numVerts)
 {
-	ParticleSystemModifierData *psmd= NULL;
-	HairKey *key= NULL;
-	ParticleData *pa= NULL;
 	BodyPoint *bp;
-	float hairmat[4][4];
 	int a;
 
-	if(sb->particles && sb->particles->totpart>0) {
-		psmd= psys_get_modifier(ob, sb->particles);
-		pa= sb->particles->particles;
-		key= pa->hair;
-
-		psys_mat_hair_to_global(ob, psmd->dm, sb->particles->part->from, pa, hairmat);
-	}
-
 	for(a=0,bp=sb->bpoint; a<numVerts; a++, bp++) {
-		if(sb->particles) {
-			if(key == pa->hair + pa->totkey) {
-				pa++;
-				key = pa->hair;
-
-				psys_mat_hair_to_global(ob, psmd->dm, sb->particles->part->from, pa, hairmat);
-			}
-			VECCOPY(bp->pos, key->co);
-			Mat4MulVecfl(hairmat, bp->pos);
-			key++;
-		}
-		else {
-			VECCOPY(bp->pos, vertexCos[a]);
-			Mat4MulVecfl(ob->obmat, bp->pos);  /* yep, sofbody is global coords*/
-		}
+		VECCOPY(bp->pos, vertexCos[a]);
+		Mat4MulVecfl(ob->obmat, bp->pos);  /* yep, sofbody is global coords*/
 		VECCOPY(bp->origS, bp->pos);
 		VECCOPY(bp->origE, bp->pos);
 		VECCOPY(bp->origT, bp->pos);
@@ -3899,20 +3733,18 @@ static void softbody_reset(Object *ob, SoftBody *sb, float (*vertexCos)[3], int
 	sb_new_scratch(sb); /* make a new */
 	sb->scratch->needstobuildcollider=1; 
 
-	if((sb->particles)==0) {
-		/* copy some info to scratch */
-		switch(ob->type) {
-		case OB_MESH:
-			if (ob->softflag & OB_SB_FACECOLL) mesh_faces_to_scratch(ob);
-			break;
-		case OB_LATTICE:
-			break;
-		case OB_CURVE:
-		case OB_SURF:
-			break;
-		default:
-			break;
-		}
+	/* copy some info to scratch */
+	switch(ob->type) {
+	case OB_MESH:
+		if (ob->softflag & OB_SB_FACECOLL) mesh_faces_to_scratch(ob);
+		break;
+	case OB_LATTICE:
+		break;
+	case OB_CURVE:
+	case OB_SURF:
+		break;
+	default:
+		break;
 	}
 }
 
@@ -4048,8 +3880,6 @@ static void softbody_step(Scene *scene, Object *ob, SoftBody *sb, float dtime)
 /* simulates one step. framenr is in frames */
 void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], int numVerts)
 {
-	ParticleSystemModifierData *psmd=0;
-	ParticleData *pa=0;
 	SoftBody *sb= ob->soft;
 	PointCache *cache;
 	PTCacheID pid;
@@ -4078,7 +3908,7 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i
 	if(framenr < startframe) {
 		cache->flag &= ~PTCACHE_SIMULATION_VALID;
 		cache->simframe= 0;
-		cache->last_exact= 0;
+		//cache->last_exact= 0;
 
 		return;
 	}
@@ -4090,25 +3920,20 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i
 	if(sb->bpoint == NULL ||
 	   ((ob->softflag & OB_SB_EDGES) && !ob->soft->bspring && object_has_edges(ob))) {
 
-		if(sb->particles){
-			particles_to_softbody(scene, ob);
-		}
-		else {
-			switch(ob->type) {
-				case OB_MESH:
-					mesh_to_softbody(scene, ob);
-					break;
-				case OB_LATTICE:
-					lattice_to_softbody(scene, ob);
-					break;
-				case OB_CURVE:
-				case OB_SURF:
-					curve_surf_to_softbody(scene, ob);
-					break;
-				default:
-					renew_softbody(scene, ob, numVerts, 0);
-					break;
-			}
+		switch(ob->type) {
+			case OB_MESH:
+				mesh_to_softbody(scene, ob);
+				break;
+			case OB_LATTICE:
+				lattice_to_softbody(scene, ob);
+				break;
+			case OB_CURVE:
+			case OB_SURF:
+				curve_surf_to_softbody(scene, ob);
+				break;
+			default:
+				renew_softbody(scene, ob, numVerts, 0);
+				break;
 		}
 
 		softbody_update_positions(ob, sb, vertexCos, numVerts);
@@ -4126,8 +3951,7 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i
 		softbody_update_positions(ob, sb, vertexCos, numVerts);
 		softbody_step(scene, ob, sb, dtime);
 
-		if(sb->particles==0)
-			softbody_to_object(ob, vertexCos, numVerts, 0);
+		softbody_to_object(ob, vertexCos, numVerts, 0);
 
 		return;
 	}
@@ -4135,25 +3959,33 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i
 	/* still no points? go away */
 	if(sb->totpoint==0) return;
 
-	if(sb->particles){
-		psmd= psys_get_modifier(ob, sb->particles);
-		pa= sb->particles->particles;
+	if(framenr == startframe) {
+		BKE_ptcache_id_reset(scene, &pid, PTCACHE_RESET_OUTDATED);
+
+		/* first frame, no simulation to do, just set the positions */
+		softbody_update_positions(ob, sb, vertexCos, numVerts);
+
+		cache->simframe= framenr;
+		cache->flag |= PTCACHE_SIMULATION_VALID;
+		cache->flag &= ~PTCACHE_REDO_NEEDED;
+		return;
 	}
 
 	/* try to read from cache */
 	cache_result = BKE_ptcache_read_cache(&pid, framenr, scene->r.frs_sec);
 
 	if(cache_result == PTCACHE_READ_EXACT || cache_result == PTCACHE_READ_INTERPOLATED) {
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
+		softbody_to_object(ob, vertexCos, numVerts, sb->local);
 
-		if(sb->particles==0)
-			softbody_to_object(ob, vertexCos, numVerts, sb->local);
+		cache->simframe= framenr;
+		cache->flag |= PTCACHE_SIMULATION_VALID;
+
+		if(cache_result == PTCACHE_READ_INTERPOLATED && cache->flag & PTCACHE_REDO_NEEDED)
+			BKE_ptcache_write_cache(&pid, framenr);
 
 		return;
 	}
 	else if(cache_result==PTCACHE_READ_OLD) {
-		BKE_ptcache_id_reset(scene, &pid, PTCACHE_RESET_FREE);
 		cache->flag |= PTCACHE_SIMULATION_VALID;
 	}
 	else if(ob->id.lib || (cache->flag & PTCACHE_BAKED)) {
@@ -4164,41 +3996,23 @@ void sbObjectStep(Scene *scene, Object *ob, float cfra, float (*vertexCos)[3], i
 		return;
 	}
 
-	if(framenr == startframe) {
-		if(cache->flag & PTCACHE_REDO_NEEDED) {
-			softbody_update_positions(ob, sb, vertexCos, numVerts);
-			softbody_reset(ob, sb, vertexCos, numVerts);
-			cache->flag &= ~PTCACHE_REDO_NEEDED;
-		}
-		/* first frame, no simulation to do, just set the positions */
-		softbody_update_positions(ob, sb, vertexCos, numVerts);
+	/* if on second frame, write cache for first frame */
+	if(cache->simframe == startframe && (cache->flag & PTCACHE_OUTDATED || cache->last_exact==0))
+		BKE_ptcache_write_cache(&pid, startframe);
 
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
+	softbody_update_positions(ob, sb, vertexCos, numVerts);
 
-		/* don't write cache on first frame, but on second frame write
-		 * cache for frame 1 and 2 */
-	}
-	else {
-		/* if on second frame, write cache for first frame */
-		if(cache->simframe == startframe && (cache->flag & PTCACHE_OUTDATED || cache->last_exact==0))
-			BKE_ptcache_write_cache(&pid, startframe);
+	/* checking time: */
+	dtime = framedelta*timescale;
 
-		softbody_update_positions(ob, sb, vertexCos, numVerts);
+	softbody_step(scene, ob, sb, dtime);
 
-		/* do simulation */
-		cache->flag |= PTCACHE_SIMULATION_VALID;
-		cache->simframe= framenr;
+	softbody_to_object(ob, vertexCos, numVerts, 0);
 
-		/* checking time: */
-		dtime = framedelta*timescale;
+	/* do simulation */
+	cache->simframe= framenr;
+	cache->flag |= PTCACHE_SIMULATION_VALID;
 
-		softbody_step(scene, ob, sb, dtime);
-
-		if(sb->particles==0)
-			softbody_to_object(ob, vertexCos, numVerts, 0);
-
-		BKE_ptcache_write_cache(&pid, framenr);
-	}
+	BKE_ptcache_write_cache(&pid, framenr);
 }
 

source/blender/blenkernel/intern/sound.c

@@ -34,7 +34,7 @@
 void sound_init()
 {
 	AUD_Specs specs;
-	int device, buffersize, success;
+	int device, buffersize;
 
 	device = U.audiodevice;
 	buffersize = U.mixbufsize;
@@ -54,15 +54,8 @@ void sound_init()
 	if(specs.channels <= AUD_CHANNELS_INVALID)
 		specs.channels = AUD_CHANNELS_STEREO;
 
-	if(!AUD_init(device, specs, buffersize)) {
-		if(device == AUD_SDL_DEVICE)
-			success= AUD_init(AUD_OPENAL_DEVICE, specs, AUD_DEFAULT_BUFFER_SIZE*4);
-		else
-			success= AUD_init(AUD_SDL_DEVICE, specs, AUD_DEFAULT_BUFFER_SIZE*4);
-
-		if(!success)
-			AUD_init(AUD_NULL_DEVICE, specs, buffersize);
-	}
+	if(!AUD_init(device, specs, buffersize))
+		AUD_init(AUD_NULL_DEVICE, specs, buffersize);
 }
 
 void sound_exit()
@@ -78,7 +71,7 @@ struct bSound* sound_new_file(struct Main *main, char* filename)
 	int len;
 
 	strcpy(str, filename);
-	BLI_convertstringcode(str, G.sce);
+	BLI_convertstringcode(str, main->name);
 
 	len = strlen(filename);
 	while(len > 0 && filename[len-1] != '/' && filename[len-1] != '\\')
@@ -86,11 +79,11 @@ struct bSound* sound_new_file(struct Main *main, char* filename)
 
 	sound = alloc_libblock(&main->sound, ID_SO, filename+len);
 	strcpy(sound->name, filename);
-	sound->type = SOUND_TYPE_FILE;
+// XXX unused currently	sound->type = SOUND_TYPE_FILE;
 
-	sound_load(sound);
+	sound_load(main, sound);
 
-	if(!sound->snd_sound)
+	if(!sound->handle)
 	{
 		free_libblock(&main->sound, sound);
 		sound = NULL;
@@ -114,9 +107,9 @@ struct bSound* sound_new_buffer(struct bContext *C, struct bSound *source)
 	sound->child_sound = source;
 	sound->type = SOUND_TYPE_BUFFER;
 
-	sound_load(sound);
+	sound_load(CTX_data_main(C), sound);
 
-	if(!sound->snd_sound)
+	if(!sound->handle)
 	{
 		free_libblock(&CTX_data_main(C)->sound, sound);
 		sound = NULL;
@@ -140,9 +133,9 @@ struct bSound* sound_new_limiter(struct bContext *C, struct bSound *source, floa
 	sound->end = end;
 	sound->type = SOUND_TYPE_LIMITER;
 
-	sound_load(sound);
+	sound_load(CTX_data_main(C), sound);
 
-	if(!sound->snd_sound)
+	if(!sound->handle)
 	{
 		free_libblock(&CTX_data_main(C)->sound, sound);
 		sound = NULL;
@@ -169,22 +162,35 @@ void sound_cache(struct bSound* sound, int ignore)
 	if(sound->cache && !ignore)
 		AUD_unload(sound->cache);
 
-	sound->cache = AUD_bufferSound(sound->snd_sound);
+	sound->cache = AUD_bufferSound(sound->handle);
+	sound->changed++;
 }
 
-void sound_load(struct bSound* sound)
+void sound_delete_cache(struct bSound* sound)
+{
+	if(sound->cache)
+	{
+		AUD_unload(sound->cache);
+		sound->cache = NULL;
+	}
+}
+
+void sound_load(struct Main *main, struct bSound* sound)
 {
 	if(sound)
 	{
-		if(sound->snd_sound)
+		if(sound->handle)
 		{
-			AUD_unload(sound->snd_sound);
-			sound->snd_sound = NULL;
+			AUD_unload(sound->handle);
+			sound->handle = NULL;
 		}
 
+// XXX unused currently
+#if 0
 		switch(sound->type)
 		{
 		case SOUND_TYPE_FILE:
+#endif
 		{
 			char fullpath[FILE_MAX];
 			char *path;
@@ -198,32 +204,32 @@ void sound_load(struct bSound* sound)
 			if(sound->id.lib)
 				path = sound->id.lib->filename;
 			else
-				path = G.sce;
+				path = main ? main->name : G.sce;
 
 			BLI_convertstringcode(fullpath, path);
 
 			/* but we need a packed file then */
 			if (pf)
-				sound->snd_sound = AUD_loadBuffer((unsigned char*) pf->data, pf->size);
+				sound->handle = AUD_loadBuffer((unsigned char*) pf->data, pf->size);
 			/* or else load it from disk */
 			else
-				sound->snd_sound = AUD_load(fullpath);
+				sound->handle = AUD_load(fullpath);
+		} // XXX
+// XXX unused currently
+#if 0
 			break;
 		}
 		case SOUND_TYPE_BUFFER:
-			if(sound->child_sound && sound->child_sound->snd_sound)
-				sound->snd_sound = AUD_bufferSound(sound->child_sound->snd_sound);
+			if(sound->child_sound && sound->child_sound->handle)
+				sound->handle = AUD_bufferSound(sound->child_sound->handle);
 			break;
 		case SOUND_TYPE_LIMITER:
-			if(sound->child_sound && sound->child_sound->snd_sound)
-				sound->snd_sound = AUD_limitSound(sound->child_sound, sound->start, sound->end);
+			if(sound->child_sound && sound->child_sound->handle)
+				sound->handle = AUD_limitSound(sound->child_sound, sound->start, sound->end);
 			break;
 		}
-
-		if(sound->cache)
-		{
-
-		}
+#endif
+		sound->changed++;
 	}
 }
 
@@ -235,33 +241,36 @@ void sound_free(struct bSound* sound)
 		sound->packedfile = NULL;
 	}
 
-	if(sound->snd_sound)
+	if(sound->handle)
 	{
-		AUD_unload(sound->snd_sound);
-		sound->snd_sound = NULL;
+		AUD_unload(sound->handle);
+		sound->handle = NULL;
 	}
 }
 
 void sound_unlink(struct bContext *C, struct bSound* sound)
 {
-	bSound *snd;
 	Scene *scene;
 	SoundHandle *handle;
 
+// XXX unused currently
+#if 0
+	bSound *snd;
 	for(snd = CTX_data_main(C)->sound.first; snd; snd = snd->id.next)
 	{
 		if(snd->child_sound == sound)
 		{
 			snd->child_sound = NULL;
-			if(snd->snd_sound)
+			if(snd->handle)
 			{
-				AUD_unload(sound->snd_sound);
-				snd->snd_sound = NULL;
+				AUD_unload(sound->handle);
+				snd->handle = NULL;
 			}
 
 			sound_unlink(C, snd);
 		}
 	}
+#endif
 
 	for(scene = CTX_data_main(C)->scene.first; scene; scene = scene->id.next)
 	{
@@ -319,8 +328,6 @@ void sound_stop_all(struct bContext *C)
 	}
 }
 
-#define SOUND_PLAYBACK_LAMBDA 1.0
-
 void sound_update_playing(struct bContext *C)
 {
 	SoundHandle *handle;
@@ -366,12 +373,10 @@ void sound_update_playing(struct bContext *C)
 						action = 3;
 					else
 					{
-						float diff = AUD_getPosition(handle->handle) - (cfra - handle->startframe) / fps;
-// AUD_XXX						float diff = AUD_getPosition(handle->handle) * fps - cfra + handle->startframe
+						float diff = AUD_getPosition(handle->handle) * fps - cfra + handle->startframe;
 						if(diff < 0.0)
 							diff = -diff;
-						if(diff > SOUND_PLAYBACK_LAMBDA)
-// AUD_XXX						if(diff > 5.0f)
+						if(diff > FPS/2.0)
 						{
 							action = 2;
 						}
@@ -383,9 +388,9 @@ void sound_update_playing(struct bContext *C)
 			{
 				if(handle->state == AUD_STATUS_INVALID)
 				{
-					if(handle->source && handle->source->snd_sound)
+					if(handle->source && handle->source->handle)
 					{
-						AUD_Sound* limiter = AUD_limitSound(handle->source->cache ? handle->source->cache : handle->source->snd_sound, handle->frameskip / fps, (handle->frameskip + handle->endframe - handle->startframe)/fps);
+						AUD_Sound* limiter = AUD_limitSound(handle->source->cache ? handle->source->cache : handle->source->handle, handle->frameskip / fps, (handle->frameskip + handle->endframe - handle->startframe)/fps);
 						handle->handle = AUD_play(limiter, 1);
 						AUD_unload(limiter);
 						if(handle->handle)
@@ -424,10 +429,10 @@ void sound_scrub(struct bContext *C)
 		{
 			if(cfra >= handle->startframe && cfra < handle->endframe && !handle->mute)
 			{
-				if(handle->source && handle->source->snd_sound)
+				if(handle->source && handle->source->handle)
 				{
 					int frameskip = handle->frameskip + cfra - handle->startframe;
-					AUD_Sound* limiter = AUD_limitSound(handle->source->cache ? handle->source->cache : handle->source->snd_sound, frameskip / fps, (frameskip + 1)/fps);
+					AUD_Sound* limiter = AUD_limitSound(handle->source->cache ? handle->source->cache : handle->source->handle, frameskip / fps, (frameskip + 1)/fps);
 					AUD_play(limiter, 0);
 					AUD_unload(limiter);
 				}
@@ -450,7 +455,7 @@ AUD_Device* sound_mixdown(struct Scene *scene, AUD_Specs specs, int start, int e
 
 	for(handle = scene->sound_handles.first; handle; handle = handle->next)
 	{
-		if(start < handle->endframe && end > handle->startframe && !handle->mute && handle->source && handle->source->snd_sound)
+		if(start < handle->endframe && end > handle->startframe && !handle->mute && handle->source && handle->source->handle)
 		{
 			frameskip = handle->frameskip;
 			s = handle->startframe - start;
@@ -462,7 +467,7 @@ AUD_Device* sound_mixdown(struct Scene *scene, AUD_Specs specs, int start, int e
 				s = 0;
 			}
 
-			limiter = AUD_limitSound(handle->source->snd_sound, frameskip / fps, e / fps);
+			limiter = AUD_limitSound(handle->source->handle, frameskip / fps, e / fps);
 			delayer = AUD_delaySound(limiter, s / fps);
 
 			AUD_playDevice(mixdown, delayer);

source/blender/blenkernel/intern/text.c

@@ -37,14 +37,22 @@
 
 #include "BLI_blenlib.h"
 
+#include "DNA_action_types.h"
+#include "DNA_armature_types.h"
+#include "DNA_constraint_types.h"
+#include "DNA_controller_types.h"
 #include "DNA_scene_types.h"
+#include "DNA_screen_types.h"
+#include "DNA_space_types.h"
 #include "DNA_text_types.h"
 
-#include "BKE_utildefines.h"
-#include "BKE_text.h"
-#include "BKE_library.h"
+#include "BKE_depsgraph.h"
 #include "BKE_global.h"
+#include "BKE_library.h"
 #include "BKE_main.h"
+#include "BKE_node.h"
+#include "BKE_text.h"
+#include "BKE_utildefines.h"
 
 #ifndef DISABLE_PYTHON
 #include "BPY_extern.h"
@@ -451,6 +459,85 @@ Text *copy_text(Text *ta)
 	return tan;
 }
 
+void unlink_text(Main *bmain, Text *text)
+{
+	bScreen *scr;
+	ScrArea *area;
+	SpaceLink *sl;
+	Scene *scene;
+	Object *ob;
+	bController *cont;
+	bConstraint *con;
+	short update;
+
+	/* dome */
+	for(scene=bmain->scene.first; scene; scene=scene->id.next)
+		if(scene->r.dometext == text)
+			scene->r.dometext = NULL;
+	
+	for(ob=bmain->object.first; ob; ob=ob->id.next) {
+		/* game controllers */
+		for(cont=ob->controllers.first; cont; cont=cont->next) {
+			if(cont->type==CONT_PYTHON) {
+				bPythonCont *pc;
+				
+				pc= cont->data;
+				if(pc->text==text) pc->text= NULL;
+			}
+		}
+
+		/* pyconstraints */
+		update = 0;
+
+		if(ob->type==OB_ARMATURE && ob->pose) {
+			bPoseChannel *pchan;
+			for(pchan= ob->pose->chanbase.first; pchan; pchan= pchan->next) {
+				for(con = pchan->constraints.first; con; con=con->next) {
+					if(con->type==CONSTRAINT_TYPE_PYTHON) {
+						bPythonConstraint *data = con->data;
+						if (data->text==text) data->text = NULL;
+						update = 1;
+						
+					}
+				}
+			}
+		}
+
+		for(con = ob->constraints.first; con; con=con->next) {
+			if(con->type==CONSTRAINT_TYPE_PYTHON) {
+				bPythonConstraint *data = con->data;
+				if (data->text==text) data->text = NULL;
+				update = 1;
+			}
+		}
+		
+		if(update)
+			DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
+	}
+
+	/* pynodes */
+	// XXX nodeDynamicUnlinkText(&text->id);
+	
+	/* text space */
+	for(scr= bmain->screen.first; scr; scr= scr->id.next) {
+		for(area= scr->areabase.first; area; area= area->next) {
+			for(sl= area->spacedata.first; sl; sl= sl->next) {
+				if(sl->spacetype==SPACE_TEXT) {
+					SpaceText *st= (SpaceText*) sl;
+					
+					if(st->text==text) {
+						st->text= NULL;
+						st->top= 0;
+					}
+				}
+			}
+		}
+	}
+
+	text->id.us= 0;
+}
+
+
 /*****************************/
 /* Editing utility functions */
 /*****************************/

source/blender/blenkernel/intern/texture.c

@@ -38,11 +38,12 @@
 
 #include "PIL_dynlib.h"
 
-#include "MTC_matrixops.h"
+
 
 #include "BLI_blenlib.h"
 #include "BLI_arithb.h"
 #include "BLI_rand.h"
+#include "BLI_kdopbvh.h"
 
 #include "DNA_texture_types.h"
 #include "DNA_key_types.h"
@@ -367,9 +368,9 @@ int do_colorband(ColorBand *coba, float in, float out[4])
 					CLAMP(fac, 0.0f, 1.0f);
 					
 					if(coba->ipotype==3)
-						set_four_ipo(fac, t, KEY_CARDINAL);
+						key_curve_position_weights(fac, t, KEY_CARDINAL);
 					else
-						set_four_ipo(fac, t, KEY_BSPLINE);
+						key_curve_position_weights(fac, t, KEY_BSPLINE);
 
 					out[0]= t[3]*cbd3->r +t[2]*cbd2->r +t[1]*cbd1->r +t[0]*cbd0->r;
 					out[1]= t[3]*cbd3->g +t[2]*cbd2->g +t[1]*cbd1->g +t[0]*cbd0->g;
@@ -417,6 +418,8 @@ void free_texture(Tex *tex)
 	free_plugin_tex(tex->plugin);
 	if(tex->coba) MEM_freeN(tex->coba);
 	if(tex->env) BKE_free_envmap(tex->env);
+	if(tex->pd) BKE_free_pointdensity(tex->pd);
+	if(tex->vd) BKE_free_voxeldata(tex->vd);
 	BKE_previewimg_free(&tex->preview);
 	BKE_icon_delete((struct ID*)tex);
 	tex->id.icon_id = 0;
@@ -486,6 +489,16 @@ void default_tex(Tex *tex)
 		tex->env->depth=0;
 	}
 
+	if (tex->pd) {
+		tex->pd->radius = 0.3f;
+		tex->pd->falloff_type = TEX_PD_FALLOFF_STD;
+	}
+	
+	if (tex->vd) {
+		tex->vd->resol[0] = tex->vd->resol[1] = tex->vd->resol[2] = 0;
+		tex->vd->interp_type=TEX_VD_LINEAR;
+		tex->vd->file_format=TEX_VD_SMOKE;
+	}
 	pit = tex->plugin;
 	if (pit) {
 		varstr= pit->varstr;
@@ -737,9 +750,9 @@ void make_local_texture(Tex *tex)
 
 void autotexname(Tex *tex)
 {
-	char texstr[20][12]= {"None"  , "Clouds" , "Wood", "Marble", "Magic"  , "Blend",
+	char texstr[20][15]= {"None"  , "Clouds" , "Wood", "Marble", "Magic"  , "Blend",
 		"Stucci", "Noise"  , "Image", "Plugin", "EnvMap" , "Musgrave",
-		"Voronoi", "DistNoise", "", "", "", "", "", ""};
+		"Voronoi", "DistNoise", "Point Density", "Voxel Data", "", "", "", ""};
 	Image *ima;
 	char di[FILE_MAXDIR], fi[FILE_MAXFILE];
 	
@@ -887,6 +900,106 @@ void BKE_free_envmap(EnvMap *env)
 	
 }
 
+/* ------------------------------------------------------------------------- */
+
+PointDensity *BKE_add_pointdensity(void)
+{
+	PointDensity *pd;
+	
+	pd= MEM_callocN(sizeof(PointDensity), "pointdensity");
+	pd->flag = 0;
+	pd->radius = 0.3f;
+	pd->falloff_type = TEX_PD_FALLOFF_STD;
+	pd->falloff_softness = 2.0;
+	pd->source = TEX_PD_PSYS;
+	pd->point_tree = NULL;
+	pd->point_data = NULL;
+	pd->noise_size = 0.5f;
+	pd->noise_depth = 1;
+	pd->noise_fac = 1.0f;
+	pd->noise_influence = TEX_PD_NOISE_STATIC;
+	pd->coba = add_colorband(1);
+	pd->speed_scale = 1.0f;
+	pd->totpoints = 0;
+	pd->coba = add_colorband(1);
+	pd->object = NULL;
+	pd->psys = NULL;
+	return pd;
+} 
+
+PointDensity *BKE_copy_pointdensity(PointDensity *pd)
+{
+	PointDensity *pdn;
+
+	pdn= MEM_dupallocN(pd);
+	pdn->point_tree = NULL;
+	pdn->point_data = NULL;
+	if(pdn->coba) pdn->coba= MEM_dupallocN(pdn->coba);
+	
+	return pdn;
+}
+
+void BKE_free_pointdensitydata(PointDensity *pd)
+{
+	if (pd->point_tree) {
+		BLI_bvhtree_free(pd->point_tree);
+		pd->point_tree = NULL;
+	}
+	if (pd->point_data) {
+		MEM_freeN(pd->point_data);
+		pd->point_data = NULL;
+	}
+	if(pd->coba) MEM_freeN(pd->coba);
+}
+
+void BKE_free_pointdensity(PointDensity *pd)
+{
+	BKE_free_pointdensitydata(pd);
+	MEM_freeN(pd);
+}
+
+
+void BKE_free_voxeldatadata(struct VoxelData *vd)
+{
+	if (vd->dataset) {
+		MEM_freeN(vd->dataset);
+		vd->dataset = NULL;
+	}
+
+}
+ 
+void BKE_free_voxeldata(struct VoxelData *vd)
+{
+	BKE_free_voxeldatadata(vd);
+	MEM_freeN(vd);
+}
+ 
+struct VoxelData *BKE_add_voxeldata(void)
+{
+	VoxelData *vd;
+
+	vd= MEM_callocN(sizeof(struct VoxelData), "voxeldata");
+	vd->dataset = NULL;
+	vd->resol[0] = vd->resol[1] = vd->resol[2] = 1;
+	vd->interp_type= TEX_VD_LINEAR;
+	vd->file_format= TEX_VD_SMOKE;
+	vd->int_multiplier = 1.0;
+	vd->object = NULL;
+	
+	return vd;
+ }
+ 
+struct VoxelData *BKE_copy_voxeldata(struct VoxelData *vd)
+{
+	VoxelData *vdn;
+
+	vdn= MEM_dupallocN(vd);	
+	vdn->dataset = NULL;
+
+	return vdn;
+}
+
+
 /* ------------------------------------------------------------------------- */
 int BKE_texture_dependsOnTime(const struct Tex *texture)
 {

source/blender/blenkernel/intern/unit.c

@@ -317,11 +317,14 @@ static int ch_is_op(char op)
 	case '*':
 	case '/':
 	case '|':
+	case '&':
+	case '~':
 	case '<':
 	case '>':
 	case '^':
 	case '!':
 	case '=':
+	case '%':
 		return 1;
 	default:
 		return 0;

source/blender/blenlib/BLI_arithb.h

@@ -174,7 +174,39 @@ void CalcNormShort(short *v1, short *v2, short *v3, float *n);
 float power_of_2(float val);
 
 /**
- * @section Euler conversion routines
+ * @section Euler conversion routines (With Custom Order)
+ */
+
+/* Defines for rotation orders 
+ * WARNING: must match the ePchan_RotMode in DNA_action_types.h
+ *		   order matters - types are saved to file!
+ */
+typedef enum eEulerRotationOrders {
+	EULER_ORDER_DEFAULT = 1,	/* Blender 'default' (classic) is basically XYZ */
+	EULER_ORDER_XYZ = 1,		/* Blender 'default' (classic) - must be as 1 to sync with PoseChannel rotmode */
+	EULER_ORDER_XZY,
+	EULER_ORDER_YXZ,
+	EULER_ORDER_YZX,
+	EULER_ORDER_ZXY,
+	EULER_ORDER_ZYX,
+	/* NOTE: there are about 6 more entries when including duplicated entries too */
+} eEulerRotationOrders;
+
+void EulOToQuat(float eul[3], short order, float quat[4]);
+void QuatToEulO(float quat[4], float eul[3], short order);
+
+void EulOToMat3(float eul[3], short order, float Mat[3][3]);
+void EulOToMat4(float eul[3], short order, float Mat[4][4]);
+ 
+void Mat3ToEulO(float Mat[3][3], float eul[3], short order);
+void Mat4ToEulO(float Mat[4][4], float eul[3], short order);
+
+void Mat3ToCompatibleEulO(float mat[3][3], float eul[3], float oldrot[3], short order);
+
+void eulerO_rot(float beul[3], float ang, char axis, short order);
+ 
+/**
+ * @section Euler conversion routines (Blender XYZ)
  */
 
 void EulToMat3(float *eul, float mat[][3]);
@@ -185,11 +217,14 @@ void Mat4ToEul(float tmat[][4],float *eul);
 
 void EulToQuat(float *eul, float *quat);
 
-void compatible_eul(float *eul, float *oldrot);
-
 void Mat3ToCompatibleEul(float mat[][3], float *eul, float *oldrot);
 
 
+
+void compatible_eul(float *eul, float *oldrot);
+void euler_rot(float *beul, float ang, char axis);
+
+
 /**
  * @section Quaternion arithmetic routines
  */
@@ -216,6 +251,8 @@ void printquat(char *str, float q[4]);
 void QuatInterpol(float *result, float *quat1, float *quat2, float t);
 void QuatAdd(float *result, float *quat1, float *quat2, float t);
 
+void QuatToMat3(float *q, float m[][3]);
+void QuatToMat4(float *q, float m[][4]);
 
 /**
  * @section matrix multiplication and copying routines
@@ -262,7 +299,7 @@ void Mat3MulMat3(float *m1, float *m3, float *m2);
 #endif
 void Mat4MulMat34(float (*m1)[4], float (*m3)[3], float (*m2)[4]);
 void Mat4CpyMat4(float m1[][4], float m2[][4]);
-void Mat4SwapMat4(float *m1, float *m2);
+void Mat4SwapMat4(float m1[][4], float m2[][4]);
 void Mat3CpyMat3(float m1[][3], float m2[][3]);
 
 void Mat3MulSerie(float answ[][3],
@@ -283,6 +320,9 @@ void Mat3Clr(float *m);
 void Mat3One(float m[][3]);
 void Mat4One(float m[][4]);
 
+void Mat3Scale(float m[][3], float scale);
+void Mat4Scale(float m[][4], float scale);
+
 void Mat3Ortho(float mat[][3]);
 void Mat4Ortho(float mat[][4]);
 
@@ -305,8 +345,6 @@ void Mat4AddMat4(float m1[][4], float m2[][4], float m3[][4]);
 
 void VecUpMat3old(float *vec, float mat[][3], short axis);
 void VecUpMat3(float *vec, float mat[][3], short axis);
-void VecRotToMat3(float *vec, float phi, float mat[][3]);
-void VecRotToMat4(float *vec, float phi, float mat[][4]);
 
 void VecCopyf(float *v1, float *v2);
 int VecLen(int *v1, int *v2);
@@ -325,6 +363,7 @@ void printvec4f(char *str, float v[4]);
 
 void VecAddf(float *v, float *v1, float *v2);
 void VecSubf(float *v, float *v1, float *v2);
+void VecMulVecf(float *v, float *v1, float *v2);
 void VecLerpf(float *target, float *a, float *b, float t);
 void VecMidf(float *v, float *v1, float *v2);
 
@@ -338,18 +377,32 @@ void Vec2Subf(float *v, float *v1, float *v2);
 void Vec2Copyf(float *v1, float *v2);
 void Vec2Lerpf(float *target, float *a, float *b, float t);
 
-void AxisAngleToQuat(float *q, float *axis, float angle);
+void AxisAngleToQuat(float q[4], float axis[3], float angle);
+void QuatToAxisAngle(float q[4], float axis[3], float *angle);
+void AxisAngleToEulO(float axis[3], float angle, float eul[3], short order);
+void EulOToAxisAngle(float eul[3], short order, float axis[3], float *angle);
+void AxisAngleToMat3(float axis[3], float angle, float mat[3][3]);
+void AxisAngleToMat4(float axis[3], float angle, float mat[4][4]);
+void Mat3ToAxisAngle(float mat[3][3], float axis[3], float *angle);
+void Mat4ToAxisAngle(float mat[4][4], float axis[3], float *angle);
+
+void Mat3ToVecRot(float mat[3][3], float axis[3], float *angle);
+void Mat4ToVecRot(float mat[4][4], float axis[3], float *angle);
+void VecRotToMat3(float *vec, float phi, float mat[][3]);
+void VecRotToMat4(float *vec, float phi, float mat[][4]);
+
 void RotationBetweenVectorsToQuat(float *q, float v1[3], float v2[3]);
 void vectoquat(float *vec, short axis, short upflag, float *q);
+void Mat3ToQuat_is_ok(float wmat[][3], float *q);
 
+void VecReflect(float *out, float *v1, float *v2);
+void VecBisect3(float *v, float *v1, float *v2, float *v3);
 float VecAngle2(float *v1, float *v2);
 float VecAngle3(float *v1, float *v2, float *v3);
 float NormalizedVecAngle2(float *v1, float *v2);
 
 float VecAngle3_2D(float *v1, float *v2, float *v3);
 float NormalizedVecAngle2_2D(float *v1, float *v2);
-
-void euler_rot(float *beul, float ang, char axis);
 	
 void NormalShortToFloat(float *out, short *in);
 void NormalFloatToShort(short *out, float *in);
@@ -421,11 +474,6 @@ void VecStar(float mat[][3],float *vec);
 
 short EenheidsMat(float mat[][3]);
 
-void QuatToMat3(float *q, float m[][3]);
-void QuatToMat4(float *q, float m[][4]);
-
-void Mat3ToQuat_is_ok(float wmat[][3], float *q);
-
 void i_ortho(float left, float right, float bottom, float top, float nearClip, float farClip, float matrix[][4]);
 void i_polarview(float dist, float azimuth, float incidence, float twist, float Vm[][4]);
 void i_translate(float Tx, float Ty, float Tz, float mat[][4]);
@@ -434,8 +482,6 @@ void i_rotate(float angle, char axis, float mat[][4]);
 
 
 
-
-
 void MinMax3(float *min, float *max, float *vec);
 void SizeToMat3(float *size, float mat[][3]);
 void SizeToMat4(float *size, float mat[][4]);
@@ -455,8 +501,9 @@ void Mat4ToSize(float mat[][4], float *size);
 
 void triatoquat(float *v1, float *v2, float *v3, float *quat);
 
-void LocEulSizeToMat4(float mat[][4], float loc[3], float eul[3], float size[3]);
-void LocQuatSizeToMat4(float mat[][4], float loc[3], float quat[4], float size[3]);
+void LocEulSizeToMat4(float mat[4][4], float loc[3], float eul[3], float size[3]);
+void LocEulOSizeToMat4(float mat[4][4], float loc[3], float eul[3], float size[3], short rotOrder);
+void LocQuatSizeToMat4(float mat[4][4], float loc[3], float quat[4], float size[3]);
 
 void tubemap(float x, float y, float z, float *u, float *v);
 void spheremap(float x, float y, float z, float *u, float *v);

source/blender/blenlib/BLI_fileops.h

@@ -36,8 +36,6 @@
 #ifndef BLI_FILEOPS_H
 #define BLI_FILEOPS_H
 
-
-
 void  BLI_recurdir_fileops(char *dirname);
 int BLI_link(char *file, char *to);
 int BLI_is_writable(char *filename);
@@ -56,6 +54,7 @@ char *BLI_last_slash(const char *string);
 int	  BLI_add_slash(char *string);
 void  BLI_del_slash(char *string);
 char *first_slash(char *string);
+const char *BLI_short_filename(const char *string);
 
 /* only for the sane unix world: direct calls to system functions :( */
 #ifndef WIN32

source/blender/blenlib/BLI_kdopbvh.h

@@ -71,6 +71,8 @@ typedef void (*BVHTree_NearestPointCallback) (void *userdata, int index, const f
 /* callback must update hit in case it finds a nearest successful hit */
 typedef void (*BVHTree_RayCastCallback) (void *userdata, int index, const BVHTreeRay *ray, BVHTreeRayHit *hit);
 
+/* callback to range search query */
+typedef void (*BVHTree_RangeQuery) (void *userdata, int index, float squared_dist);
 
 BVHTree *BLI_bvhtree_new(int maxsize, float epsilon, char tree_type, char axis);
 void BLI_bvhtree_free(BVHTree *tree);
@@ -95,5 +97,9 @@ int BLI_bvhtree_ray_cast(BVHTree *tree, const float *co, const float *dir, float
 
 float BLI_bvhtree_bb_raycast(float *bv, float *light_start, float *light_end, float *pos);
 
+/* range query */
+int BLI_bvhtree_range_query(BVHTree *tree, const float *co, float radius, BVHTree_RangeQuery callback, void *userdata);
+
+
 #endif // BLI_KDOPBVH_H
 

source/blender/blenlib/BLI_voxel.h

@@ -0,0 +1,41 @@
+/**
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): Matt Ebb, Raul Fernandez Hernandez (Farsthary).
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef BLI_VOXEL_H
+#define BLI_VOXEL_H
+
+/* find the index number of a voxel, given x/y/z integer coords and resolution vector */
+#define V_I(x, y, z, res) ( (z)*(res)[1]*(res)[0] + (y)*(res)[0] + (x) )
+
+/* all input coordinates must be in bounding box 0.0 - 1.0 */
+float voxel_sample_nearest(float *data, int *res, float *co);
+float voxel_sample_trilinear(float *data, int *res, float *co);
+float voxel_sample_triquadratic(float *data, int *res, float *co);
+float voxel_sample_tricubic(float *data, int *res, float *co, int bspline);
+
+#endif /* BLI_VOXEL_H */