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.
globbing vs explicit is discussed here.
http://www.cmake.org/pipermail/cmake/2008-December/025694.html
Practical implications are:
- developers need to keep CMakeLists.txt files up to date.
- Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.
reported on launchpad.
calling glClear(GL_COLOR_BUFFER_BIT); was crashing blender,
since this is only used to blank the window before its drawn, disable for opensource ATI drivers.
- image filepath in the image view would only be set when first loading a frame.
- check to free animated image buffers on opengl render was comparing against the wrong value.
- made smallcaps use a temp flag so caps can still have the smallcaps flag.
- utility function for getting the char from a font. find_vfont_char(), was inline in ~5 places.
- removed CU_STYLE mix of flags only used in one place, not needed. removed 'style' from rna too.
- fix for some warnings.
I heard that the actual solution would be to remove #include <pthread.h> from BLI_threads.h
But in the mean time is not fair to CMake/MSVC to be the only system not building ;)
* Division by zero fix for TNT SVD code.
* Sound fix, in case ffmpeg decode fails, don't use the samples.
* Fix for incorrect bounds of transformed objects in new raytracing code.
* Gave memory arena's a name used for allocations for easier memory
usage debugging.
* Dupligroup no_draw option was using layers but not restrict view/render
setting. (not a bugfix exactly but would do display list context switching
while drawing for no reason).
* Fix objects instanced on hair particles not giving consistent results
when the object is transformed.
* New math functions: madd_v4_v4fl, len_squared_v3v3, interp_v4_v4v4v4,
mul_v4_m4v4, SH and form factor functions, box_minmax_bounds_m4.
* mul_m4_m4m4 and mul_m3_m3m3 now accept the same pointers for multiple
arguments.
* endjob callback for WM jobs system.
* Geometry node uv/color layer now has search list/autocomplete.
* Various small buildsystem tweaks, not strictly needed yet in trunk.
The problem was present in Blender 2.49, but it didn't produce any side effect.
glScale was changing the texture matrix and the matrix was never been reset. That messes up with UI drawing.
