we cant ensure that a requested buffer can be allocated so report opengl errors when failing to allocate the buffer (rather then printing to console).
this is common enough and generic error isn't too helpful to users.
was exporting normal maps with red and green channel inverted
relative to the geometry it actually exports.
This change makes blender export normal maps
which are very similar to most tools out there.
patch by Morten S. Mikkelsen
- WITH_OPENJPEG wasn't defined for creator.c with CMake.
- remove shadowed/redefined vars.
- remove some unused RNA report args.
- re-arrange IMB_FILE_TYPES so IRIS is not the first format tested, since its not very common test JPEG and PNG first.
the two files mikktspace.h and mikktspace.c. These are standalone files
which can be redistributed into any other application and regenerate the
same tangent spaces. The implementation is independent of the ordering
of faces and the vertex ordering of faces.
- fix mistake with grease pencil UI (&& was intended but & used).
- use (void) rather then () across _all_ blenders code.
- a few minor edits, don't shadow stack variables in roll calculation & avoid running memset() for VBO vertex map.
most local modifier,GPU,ImBuf and Interface functions are now static.
also fixed an error were the fluid modifier definition and the header didnt have the same number of args.
older GLSL versions (< 1.3)
Thanks Matthew M:
- adding mat3 from ma4 function
- removal of transpose()
And I've hacked in myself a textureSize() replacement, the image
size gets passed on to function now.
Object color option now is incorporated in preview render, and
in display in 3D window.
Note that Object-color is "modulating" the render result, it just
multiplies... which is very limited for practical use. This was
added for Apricot game project. The original meaning however was
to replace diffuse only... so specular and light work still correct.
ALso made header for properties editor start on top, to reflect
default (report in tracker).
OpenGL viewport render gave squeezed results in cases.
Reason: some graphics cards only give offscreen buffers in multiples
of 256 or 512 (my case).
Current fix uses the actual size returned by graphics card, which
is also safe for too large renders.
More elaborate cropping or matching is for another time.
(Added printf for feedback on this, might disappear)
Here is a image of it in action:
http://www.pasteall.org/pic/show.php?id=6351
What it monitors:
* VRAM used by textures created via bf_gpu and BL_Textures
What it does not monitor:
* VRAM used by the Blender ui
* VRAM used by 2d filters
* VRAM allocated by the user via KX_Scene.pre_draw and KX_Scene.pre_draw
- VBO UV Edge display wasn't allocating a large enough array for drawing.
- VBO UV Edge drawing was using an edge flag with faces.
- notifier for modifiers updating the UV window.
