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2010-02-17st/mesa: Make the frontbuffer visible on st_flush(PIPE_FLUSH_FRAME).Francisco Jerez
So far the frontbuffer was only being flushed on st_glFlush and st_glFinish, however, a co-state tracker may need to make sure that any frontbuffer changes are already on its way to the actual front. The dri2 state tracker will need this for event-driven GL applications to resize properly (It could also be done calling "dri_flush_frontbuffer", but that way we would flush unnecessarily in the double-buffered case). Additionally this patch avoids flushing the mesa rendering cache if PIPE_FLUSH_RENDER_CACHE wasn't specified.
2010-02-17st/mesa: replace conditional with assertionBrian Paul
Core Mesa will not call ctx->Driver.CheckQuery() if the Ready flag is already set.
2010-02-17glsl: Silence unused value warning.Vinson Lee
2010-02-17nouveau: fix legacy dri driver buildJohannes Obermayr
2010-02-16st/dri2: Use event-driven buffer validation.Francisco Jerez
2010-02-16dri/nouveau: Use event driven buffer validation.Francisco Jerez
2010-02-16dri2: Event driven buffer validation.Francisco Jerez
When a buffer invalidation event is received from the X server, the "invalidate" hook of the DRI2 flush extension is executed: A generic implementation (dri2InvalidateDrawable) is provided that just bumps the "pStamp" sequence number in __DRIdrawableRec. For old servers not supporting buffer invalidation events, the invalidate hook will be called before flushing the fake front/back buffer (that's typically once per frame -- not a lot worse than the situation we were in before). No effort has been made on preserving backwards compatibility with version 2 of the flush extension, but I think it's acceptable because AFAIK no released stack is making use of it. Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
2010-02-16dri2: Allocate cliprect as part of the __DRIdrawableRecKristian Høgsberg
2010-02-16mesa: Lock mutex around _mesa_HashLookup linked list chase.Brian Paul
Remove const qualifier from _mesa_HashLookup() table parameter to avoid LOCK/UNLOCK warnings in the function body. Signed-off-by: Brian Paul <brianp@vmware.com> (cherry picked from commit 3094adb3caeb90124359db2356df3bf8ee94800a)
2010-02-16mesa: Test for failed malloc in _mesa_HashInsert.Brian Paul
Signed-off-by: Brian Paul <brianp@vmware.com> (cherry picked from commit 7c7247ddbf6e3f7f93e44c1cb52490044f1a2215)
2010-02-15vbo: fix broken glMultiDrawElements()Brian Paul
Seems to be a regression from commit 60b08eb1fdf287d28ec66b9282513ab35a61aee0. (cherry picked from commit c5a4cfb03ff17955c049f16ac805f5837ea4b633)
2010-02-15mesa: Remove pointless comparison of unsigned integer with a negative constant.Vinson Lee
2010-02-14st/mesa: minor assorted clean-upsBrian Paul
2010-02-14st/mesa: change some function return typesBrian Paul
2010-02-14st/mesa: move per-fragment shader fields to local varsBrian Paul
2010-02-14st/mesa: use _mesa_clone_fragment_program()Brian Paul
2010-02-14r600: use new program cloning functionsBrian Paul
2010-02-14r300: use new program cloning functionsBrian Paul
2010-02-14glsl: use new program cloning functionsBrian Paul
2010-02-14mesa: added _mesa_clone_vertex/fragment_program()Brian Paul
To reduce casting elsewhere...
2010-02-14r600: Silence uninitialized variable warnings.Vinson Lee
2010-02-14mesa: Don't pass paramter to __builtin_clz which would hve undefined result.Pauli Nieminen
__builtin_clz with parameter 0 has undefined value. When using -O3 optimizing this would result to too large next power of two value. Fix is to check if passed value is 1 and modify formula for that case.
2010-02-14mesa: Add missing include.José Fonseca
2010-02-14mesa: Use util_format_name().José Fonseca
2010-02-14r300: Silence uninitialized variable warning.Vinson Lee
2010-02-14r600: Silence uninitialized variable warning.Vinson Lee
2010-02-13mesa: Fix compiler warningsKarl Schultz
Add explicit casts, fix constant types, fix variable types. Fixes about 340 warnings in MSFT Visual Studio.
2010-02-13mesa: enable GL_ARB_fragment_coord_conventions for sw driversBrian Paul
This extension is now implemented in the GLSL compiler so it can be enabled by other drivers where applicable.
2010-02-13glsl: implement layout qualifiersBrian Paul
For GL_ARB_fragment_coord_conventions. This only applies to gl_FragCoord and controls pixel center origin and pixel center integer. For example: layout (origin_upper_left, pixel_center_integer) varying vec4 gl_FragCoord; This features introduces the idea of re-declaring variables with a changed type. This may also apply to arrays in some cases but that's not implemented at this time.
2010-02-13glsl: added type layout field and new type compare funcBrian Paul
Note: because of a weird dependency checking bug, a 'make clean' may be needed before recompiling.
2010-02-13mesa: copy frag coord layout fields tooBrian Paul
2010-02-13mesa: Export GL_EXT_texture_cube_map.José Fonseca
Still used by some applications.
2010-02-13mesa: s/abort/sys.exit/Vinson Lee
Python does not have the function abort.
2010-02-12mesa: Remove unnecessary header.Vinson Lee
2010-02-12i965: Remove unnecessary headers.Vinson Lee
2010-02-12dri: Remove unnecessary headers.Vinson Lee
2010-02-12mesa: Remove unnecessary headers.Vinson Lee
2010-02-12st/mesa: restore draw rasterization stage after rasterposBrian Paul
This fixes invalid calls to rastpos_point/line/tri() that can occur when glRasterPos() is called while in feedback or selection mode. (cherry picked from commit b3c7dc6ff232eb4c5ff6b0ddcfa90bcb56f78df1)
2010-02-12st/mesa: improved draw_range_elements codeBrian Paul
Don't use pipe->draw_range_elements() if min_index=max_index=~0 since that doesn't provide any useful info. Also, implement the loop around pipe->draw_range_elements() when nr_prims > 1.
2010-02-12st/mesa: rename state -> tgsi, updated commentsBrian Paul
2010-02-12st/mesa: remove unused varBrian Paul
2010-02-12intel: Remove unused variable.Vinson Lee
2010-02-12intel: Avoid dri_bo_flink() in intel_update_renderbuffers()Kristian Høgsberg
Now that we track the global name in struct intel_region, we can just look it up there.
2010-02-12intel: Track named regions and make sure we only have one region per named boKristian Høgsberg
2010-02-12dri: Store the loader private passed in at dri context creationKristian Høgsberg
We just threw it away before, but we haven't had a use for it yet.
2010-02-12Merge branch 'gallium-dynamicstencilref'Roland Scheidegger
2010-02-12Revert "r600c: substract vbo offset to vbo size"Jerome Glisse
This reverts commit 325614a882f5371da512536e07c443a172ffb87c. Ok this was already fixed this commit actualy broke things
2010-02-12r600c: substract vbo offset to vbo sizeJerome Glisse
To avoid kernel complaining and to set proper boundary on vbo, substract the vbo offset to the vbo size.
2010-02-12r600: be more exact in vb size calculationAndre Maasikas
to make kernel cs checker happier, last attribs don't need full stride of space. Calculate as count-1*stride + size of attrib
2010-02-12r600: support GL_SHORT attributesAndre Maasikas
normalized seems to work with this setting.