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2009-12-07mesa: fix shader prog_execute strict aliasing violationsRoland Scheidegger
use unions instead of pointer casts.
2009-12-07gallium/util: fix util_color_[un]pack[-ub] to be strict aliasing safeRoland Scheidegger
use pointer to union instead of void pointer. gcc complained a lot, depending what the pointer originally actually was. Looks like it's in fact maybe legal to cast for instance uint pointers to union pointers as long as union contains a uint type, hence use this with some callers, other just use union util_color in the first place.
2009-12-07mesa: fix strict aliasing issues in half-to-float/float-to-half conversionsRoland Scheidegger
use union instead of casts
2009-12-04identity: fix copy&paste errorRoland Scheidegger
2009-12-04svga: fix another pipe_reference strict aliasing violationRoland Scheidegger
2009-12-03gallium: fix remaining users of pipe_reference functionRoland Scheidegger
2009-12-03mesa: use _mesa_memcpy for COPY_4FV macroRoland Scheidegger
Gets rid of one of the worst strict-aliasing offenders, and actually produces faster code (at least in some cases, when compiler can use for instance 64bit moves for memcpy). (note _mesa_memcpy should get inlined)
2009-12-03gallium: fix ref counting bug in pb_bufmgrJosé Fonseca
This was discovered by the pipe_reference api change.
2009-12-03gallium: fix reference counting functions to be strict-aliasing compliantRoland Scheidegger
Historically, parts of mesa code are not strict-aliasing safe, hence -fno-strict-aliasing is needed to compile (this got forgotten for scons builds for gallium, which indeed not only caused compiler warnings but also unexplicable crashes in non-debug builds). However, we should try to eliminate code not complying with strict-aliasing code at least for gallium. Hence change pipe_reference functions to make them strict-aliasing compliant. This adds a bit more complexity (especially for derived classes) but is the right thing to do, and it does in fact fix a segfault.
2009-12-03tgsi/ureg: Fix ureg_emit_src().Michal Krol
2009-12-02radeong: Clean up some bad code.Corbin Simpson
2009-12-02radeong: Add helper to determine pipe driver.Corbin Simpson
2009-12-02radeong: Do ioctls before selecting pipe driver.Corbin Simpson
2009-12-02r300g, radeong: De-specialize r300_winsys into radeon_winsys.Corbin Simpson
There's like five good reasons for this, I swear.
2009-12-02radeong: Change ioctl order, document it.Corbin Simpson
2009-12-02r300g: No vertex textures here.Corbin Simpson
2009-12-02cso: check if pipe_context::bind_vertex_sampler_states is non-nullBrian Paul
Fixes segfaults upon exit when the CSO module is releasing its objects.
2009-12-02Revert "llvmpipe: plug in dummy pipe_context::set_vertex_sampler_textures ↵Brian Paul
function" This reverts commit 792888121b92913733daec7526c9441f27ce1231. We're instead returning 0 for the PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS query.
2009-12-02llvmpipe: return 0 for PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS queryBrian Paul
The driver (and draw module) don't support vertex shader textures yet.
2009-12-02llvmpipe: plug in dummy pipe_context::set_vertex_sampler_textures functionBrian Paul
Fixes immediate segfault.
2009-12-02cell: fix TGSI breakageBrian Paul
2009-12-02gallium/util: __builtin_bswap32() is in only gcc 4.3 or laterBrian Paul
2009-12-02gallium/util: added PIPE_CC_GCC_VERSION symbolBrian Paul
2009-12-01mesa: added comment for target_enum_to_index()Brian Paul
2009-12-01softpipe: setup machine->Face without a conditionalBrian Paul
2009-12-01tgsi: fix ureg emit after version token changeKeith Whitwell
2009-12-01st/xorg: fix merge droppingsKeith Whitwell
These were stranded in emacs and not saved before committing.
2009-12-01Merge commit 'origin/tgsi-simplify-ext'Keith Whitwell
Conflicts: src/gallium/drivers/r300/r300_vs.c
2009-12-01Merge commit 'origin/mesa_7_7_branch'Keith Whitwell
Conflicts: src/gallium/drivers/svga/svga_screen_texture.c src/gallium/state_trackers/xorg/xorg_composite.c src/gallium/state_trackers/xorg/xorg_exa.c src/gallium/state_trackers/xorg/xorg_renderer.c src/gallium/state_trackers/xorg/xorg_xv.c src/mesa/main/texgetimage.c src/mesa/main/version.h
2009-12-01mesa: Update vertex texture code after gallium changes.Michal Krol
2009-12-01r300g: simplify allocations of VS output registersMarek Olšák
No need to parse TGSI tokens since it's easier to walk through shader semantics. Also fog coordinates now work reliably.
2009-12-01r300g: simplify allocations of FS input registersMarek Olšák
2009-12-01r300g: clean up derived statesMarek Olšák
The state setups which aren't derived anymore have been moved to the VS and FS objects.
2009-12-01r300g: VS->FS attribute routing reworkMarek Olšák
Now it always correctly pairs up VS and FS even if the semantics and indices of VS outputs and FS inputs don't match.
2009-12-01r300g: add R300 prefix in reg definitionsMarek Olšák
2009-12-01cso: Fix function prototype.Michal Krol
2009-12-01trace: Implement separate vertex sampler state.Michal Krol
2009-12-01fo: Implement separate vertex sampler state.Michal Krol
2009-12-01id: Implement separate vertex sampler state.Michal Krol
2009-12-01trace: Reduce double semicolons to single ones.Michal Krol
2009-12-01sp: Do not falsely advertise support for some SNORM formats.Michal Krol
2009-12-01sp: Implement separate vertex sampler state.Michal Krol
2009-12-01python: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01st: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01trace: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01svga: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01r300: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01nv: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01lp: Update for renamed sampler/texture state setters.Michal Krol
2009-12-01id: Update for renamed sampler/texture state setters.Michal Krol
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