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path: root/src/mesa/drivers
AgeCommit message (Collapse)Author
2010-10-31dri/nouveau: Tell the vbo module we want real hardware BOs.Francisco Jerez
2010-10-31dri/nouveau: Honor the access flags in nouveau_bufferobj_map_range.Francisco Jerez
2010-10-30dri/nouveau: Call _mesa_update_state() after framebuffer invalidation.Francisco Jerez
Previously nouveau_state_emit() was being called directly, sometimes that doesn't work because it doesn't update the derived GL context.
2010-10-30dri/nv25: Bind a hierarchical depth buffer.Francisco Jerez
2010-10-30dri/nouveau: Don't assert(0) on compressed internal formats.Francisco Jerez
2010-10-30dri/nv20: Clear with the 3D engine.Francisco Jerez
2010-10-30osmesa: fix renderbuffer memleak in OSMesaMakeCurrent()Brian Paul
Fixes fd.o bug 31128.
2010-10-29mesa: Make metaops use program refcounts instead of names.Eric Anholt
Fixes failure on restoring state when the program was active but deleted, and the name no longer exists. Bug #31194
2010-10-29Merge branch 'glapi-reorg'Chia-I Wu
Conflicts: src/mapi/glapi/glapi_sparc.S src/mapi/glapi/glapi_x86.S src/mapi/glapi/glapidispatch.h src/mapi/glapi/glapioffsets.h src/mapi/glapi/glprocs.h
2010-10-28i965: Update the gen6 stencil ref state when stencil state changes.Eric Anholt
Fixes 6 piglit tests about stencil operations.
2010-10-28i965: Upload required gen6 VS push constants even when using pull constants.Eric Anholt
Matches pre-gen6, and fixes glsl-vs-large-uniform-array.
2010-10-28i965: Update gen6 SF state when point state (sprite or attenuation) changes.Eric Anholt
2010-10-28i965: Add user clip planes support to gen6.Eric Anholt
Fixes piglit user-clip, and compiz desktop switching when dragging a window and using just 2 desktops. Bug #30446.
2010-10-27r300/compiler: Use rc_get_readers_normal() for presubtract optimizationsTom Stellard
2010-10-27i965: Add bit operation support to the fragment shader backend.Kenneth Graunke
2010-10-27i965: Make FS uniforms be the actual type of the uniform at upload time.Eric Anholt
This fixes some insanity that would otherwise be required for GLSL 1.30 bit ops or gen6 integer uniform operations in general, at the cost of upload-time pain. Given that we only have that pain because mesa's mangling our integer uniforms to be floats, this something that should be fixed outside of the shader codegen.
2010-10-27intel: Enable GL_EXT_separate_shader_objects in Intel driversIan Romanick
2010-10-27Track separate programs for each stageIan Romanick
The assumption is that all stages are the same program or that varyings are passed between stages using built-in varyings.
2010-10-27Fix build on systems where "python" is python 3.Kenneth Graunke
First, it changes autoconf to use a "python2" binary when available, rather than plain "python" (which is ambiguous). Secondly, it changes the Makefiles to use $(PYTHON) $(PYTHON_FLAGS) rather than calling python directly. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Matthew William Cox <matt@mattcox.ca> Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
2010-10-27r600c: add missing radeon_prepare_render() call on evergreenAlex Deucher
2010-10-27r100: revalidate after radeon_update_renderbuffersAlex Deucher
This is a port of 603741a86df0e43c0b52e8c202a35c7fe2fc1d9c to r100. Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
2010-10-27glapi: Do not use glapidispatch.h.Chia-I Wu
glapidispatch.h exists so that core mesa (libmesa.a) can be built for DRI drivers or for non-DRI drivers as a compile time decision (whether IN_DRI_DRIVER is defined). It is of no use to glapi. This commit also drops the use of glapidispatch.h in glx and libgl-xlib as they are considered extensions to glapi when it comes to defining public GL entries.
2010-10-26i965: Disable register spilling on gen6 until it's fixed.Eric Anholt
Avoids GPU hang on glsl-fs-convolution-1.
2010-10-26i965: Fix VS URB entry sizing.Eric Anholt
I'm trying to clamp to a minimum of 1 URB row, not a maximum of 1. Fixes: glsl-kwin-blur glsl-max-varying glsl-routing
2010-10-26i965: Drop the eot argument to read messages, which can never be set.Eric Anholt
2010-10-26i965: Add support for constant buffer loads on gen6.Eric Anholt
Fixes glsl-fs-uniform-array-5.
2010-10-26i965: Set up the constant buffer on gen6 when it's needed.Eric Anholt
This was slightly confused because gen6_wm_constants does the push constant buffer, while brw_wm_constants does pull constants.
2010-10-26i965: Fix typo in comment about state flags.Eric Anholt
2010-10-26i965: Handle new ir_unop_round_even in channel expression splitting.Eric Anholt
2010-10-26i965: Add support for discard instructions on gen6.Eric Anholt
It's a little more painful than before because we don't have the handy mask register any more, and have to make do with cooking up a value out of the flag register.
2010-10-26i965: Add disasm for the flag register.Eric Anholt
2010-10-26i965: Clear some undefined fields of g0 when using them for gen6 FB writes.Eric Anholt
This doesn't appear to help any testcases I'm looking at, but it looks like it's required.
2010-10-26i965: Use SENDC on the first render target write on gen6.Eric Anholt
This is apparently required, as the thread will be initiated while it still has dependencies, and this is what waits for those to be resolved before writing color.
2010-10-26i965: Clarify an XXX comment in FB writes with real info.Eric Anholt
2010-10-26i965: Add EU code for dword scattered reads (constant buffer array indexing).Eric Anholt
2010-10-25xlib: silence unused var warningBrian Paul
2010-10-22i965: Add support for pull constants to the new FS backend.Eric Anholt
Fixes glsl-fs-uniform-array-5, but not 6 which fails in ir_to_mesa.
2010-10-22i965: Move the FS disasm/annotation printout to codegen time.Eric Anholt
This makes it a lot easier to track down where we failed when some code emit triggers an assert. Plus, less memory allocation for codegen.
2010-10-22dri/nouveau: Force a "slow" Z clear if we're getting a new depth buffer.Francisco Jerez
2010-10-21i965: Be more aggressive in tracking live/dead intervals within loops.Eric Anholt
Fixes glsl-fs-convolution-2, which was blowing up due to the array access insanity getting at the uniform values within the loop. Each temporary was considered live across the whole loop.
2010-10-21i965: Correct scratch space allocation.Eric Anholt
One, it was allocating increments of 1kb, but per thread scratch space is a power of two. Two, the new FS wasn't getting total_scratch set at all, so everyone thought they had 1kb and writes beyond 1kb would go stomping on a neighbor thread. With this plus the previous register spilling for the new FS, glsl-fs-convolution-1 passes.
2010-10-21i965: Don't emit register spill offsets directly into g0.Eric Anholt
g0 is used by others, and is expected to be left exactly as it was dispatched to us. So manually move g0 into our message reg when spilling/unspilling and update the offset in the MRF. Fixes failures in texture sampling after having spilled a register.
2010-10-21i965: Add support for register spilling.Eric Anholt
It can be tested with if (0) replaced with if (1) to force spilling for all virtual GRFs. Some simple tests work, but large texturing tests fail.
2010-10-21i965: Fix gl_FrontFacing emit on pre-gen6.Eric Anholt
It's amazing this code worked. Basically, we would get lucky in register allocation and the tests using frontfacing would happen to allocate gl_FrontFacing storage and the instructions generating gl_FrontFacing but pointing at another register to the same hardware register. Noticed during register spilling debug, when suddenly they didn't get allocatd the same storage.
2010-10-21i965: Split register allocation out of the ever-growing brw_fs.cpp.Eric Anholt
2010-10-20osmesa: link against libtallocOrion Poplawski
Otherwise consumers have to, and that's lame. Signed-off-by: Adam Jackson <ajax@redhat.com>
2010-10-19i965: Use the new style of IF statement with embedded comparison on gen6.Eric Anholt
"Everyone else" does it this way, so follow suit. It's fewer instructions, anyway.
2010-10-19i965: Set the source operand types for gen6 if/else/endif to integer.Eric Anholt
I don't think this should matter, but I'm not sure, and it's recommended by a kernel checker in fulsim.
2010-10-19i965: Add EU emit support for gen6's new IF instruction with comparison.Eric Anholt
2010-10-19i965: Disable thread dispatch when the FS doesn't do any work.Eric Anholt
This should reduce the cost of generating shadow maps, for example. No performance difference measured in nexuiz, though it does trigger this path.
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