Saving images from UV editing window was confused... initially I thought
it only used the same format as input image, but it did use the same
as F10 buttons specified, sorta. Fixes include:
- BIF_write_ibuf() now uses current Scene renderdata to check for
image type (it checked the global R struct instead, which is only
set correct after render)
- Fileselector now gives correct title in bar (like "SAVE TARGA")
- Pulldown menu in UV window now always gives the "Save" option
- removed the weird usage of BTST() to check for flags, and made it
using the #defines instead for readability
The padding is slightly messed up, so it produces somewhat trunkcated images
however it works. I'll try and fix it later but I have to go home now.
Its atleast usable at this stage.
I moved bmp_decode.c to bmp.c and cleaned it up a little bit.
Kent
Main target was to make the inner rendering loop using no globals anymore.
This is essential for proper usage while raytracing, it caused a lot of
hacks in the raycode as well, which even didn't work correctly for all
situations (textures especially).
Done this by creating a new local struct RenderInput, which replaces usage
of the global struct Render R. The latter now only is used to denote
image size, viewmatrix, and the like.
Making the inner render loops using no globals caused 1000s of vars to
be changed... but the result definitely is much nicer code, which enables
making 'real' shaders in a next stage.
It also enabled me to remove the hacks from ray.c
Then i went to the task of removing redundant code. Especially the calculus
of texture coords took place (identical) in three locations.
Most obvious is the change in the unified render part, which is much less
code now; it uses the same rendering routines as normal render now.
(Note; not for halos yet!)
I also removed 6 files called 'shadowbuffer' something. This was experimen-
tal stuff from NaN days. And again saved a lot of double used code.
Finally I went over the blenkernel and blender/src calls to render stuff.
Here the same local data is used now, resulting in less dependency.
I also moved render-texture to the render module, this was still in Kernel.
(new file: texture.c)
So! After this commit I will check on the autofiles, to try to fix that.
MSVC people have to do it themselves.
This commit will need quite some testing help, but I'm around!
(I noticed its not completely gone yet from the blender/source dir)
But its a big step in the right direction if it doesn't enable
all of the functionatlity already...
(Using cscope for LICENSE_KEY_VALID still turns up some stuff)
Kent
--
mein@cs.umn.edu
Ton Roosendaal