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* gallium/os: wrapper for llvm-c/Core.h and #define HAVE_LLVM if neededBrian Paul2010-03-111-0/+47
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* r200: support additional blit formatsAlex Deucher2010-03-112-18/+138
| | | | swizzle in the pixel shader
* gallivm: fix some bugs on the 1D texture pathsBrian Paul2010-03-111-8/+11
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* st/mesa: don't enable extensions which aren't actually supportedRoland Scheidegger2010-03-112-5/+4
| | | | | | | don't enable APPLE_client_storage, TDFX_texture_compression_FXT1, EXT_cull_vertex, NV_vertex_program, NV_vertex_program1_1 - the latter two might work somewhat with some luck. Also don't enable ARB_imaging.
* gallivm: include tgsi_dump.h to silence warningBrian Paul2010-03-111-0/+1
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* gallivm: move declarations to silence unused var warningsBrian Paul2010-03-111-2/+6
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* gallium/util: use memset() to initialize vars to avoid warningsBrian Paul2010-03-111-3/+5
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* svga: use memset() to initialize u to avoid warningsBrian Paul2010-03-111-1/+3
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* gallivm: Use bitmasks for scalar masks.José Fonseca2010-03-111-4/+11
| | | | | | | | | We could use single 1 bit conditions for scalar masks, but a lot of code expects masks. The compiler easily optimzes away masks extensions/truncations so consistency is preferable. We can revisit this when LLVM backends have more support for vector conditions.
* gallivm: Handle scalar types in lp_build_*_type.José Fonseca2010-03-111-2/+11
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* mesa/es: Validate the state in st_DrawTex.Chia-I Wu2010-03-111-0/+2
| | | | Without the validation, the function might draw with outdated textures.
* mesa/es: Fix GL_OES_draw_texture support.Chia-I Wu2010-03-111-0/+11
| | | | | | st_DrawTex calls util_draw_vertex_buffer. Since ac4abaecd5f52e416c89bfe19b34ed7f4e014b21, the caller is expected to set vertex elements before calling.
* softpipe: Dummy fence functions.José Fonseca2010-03-115-0/+114
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* st/dri: move extension initilization to st/mesa completelyMarek Olšák2010-03-112-99/+12
| | | | | | | | | Extensions were enabled in both st/mesa and st/dri, with st/dri completely overriding the decisions of st/mesa and exposing even the extensions claimed to be unsupported by a pipe driver. This commit moves the differences between the two to st/mesa and removes the responsibilty of advertising extensions from st/dri.
* Merge remote branch 'origin/7.8'Michel Dänzer2010-03-114-21/+11
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| * st/xorg: Include cursorstr.hJakob Bornecrantz2010-03-111-0/+1
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| * windows: fix compilation errors and warningsKarl Schultz2010-03-103-21/+10
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* | winsys/xlib: Fix memory leak.Vinson Lee2010-03-111-1/+1
| | | | | | | | Memory for xm_dt was allocated twice.
* | st/mesa: always advertise texture_rectangleMarek Olšák2010-03-111-1/+1
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* | gallivm: overhaul of texture sampling codeBrian Paul2010-03-103-250/+420
| | | | | | | | | | | | | | | | | | The new lp_build_sample_general() function will handle all sampling modes for all texture types. Still incomplete, but a few additional sampling modes are now supported. 1D textures should work and most of the code for 3D textures is in place. No support for cube maps yet. No support for different min/mag filters.
* | gallivm: handle scalar floats in lp_build_floor() and lp_build_iround()Brian Paul2010-03-101-0/+15
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* | gallivm: constant building for scalar zeroBrian Paul2010-03-101-2/+10
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* | gallivm: implement bilinear sampling with nearest mipmappingBrian Paul2010-03-101-0/+79
| | | | | | | | Time to start consolidating some code...
* | gallivm: remove debug code. nearest minification works now.Brian Paul2010-03-101-6/+3
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* | llvmpipe: fix loop over mipmap levelsBrian Paul2010-03-101-1/+1
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* | dri/nouveau: Just reemit the BO state on pushbuf flush.Francisco Jerez2010-03-113-14/+14
| | | | | | | | | | | | Reemitting dirty states on flush causes problems if the GL context isn't fully consistent when we get to it. It didn't serve any specific purpose, so, use nouveau_bo_state_emit instead.
* | i965: Use the PLN instruction when possible in interpolation.Eric Anholt2010-03-108-7/+82
| | | | | | | | | | | | Saves an instruction in PINTERP, LINTERP, and PIXEL_W from brw_wm_glsl.c For non-GLSL it isn't used yet because the deltas have to be laid out differently.
* | i965: Set up the execution size before relying on it.Eric Anholt2010-03-101-5/+7
| | | | | | | | | | Fixes hangs with texturing in the non-GLSL path since f6d210c284751ac50a8d6358de7e75a1ff1e4ac7
* | gallivm: simplify conditional branchingJose Fonseca2010-03-101-21/+8
| | | | | | | | | | Instead of testing each component individually, we can test the entire vector at once.
* | gallivm: properly test the if condition and branch to the proper labelZack Rusin2010-03-101-1/+3
| | | | | | | | makes loops work
* | gallivm: implement loopsZack Rusin2010-03-103-10/+153
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* | radeon: fallback to sw ReadPixels if color logicop is enabledMaciej Cencora2010-03-101-1/+1
| | | | | | | | Fixes glean/logicOp (regressed after introducing hw accelerated support for ReadPixels)
* | r300: enable depth test only if depth buffer is availableMaciej Cencora2010-03-101-1/+1
| | | | | | | | Fixes #23532 and piglit/fbo-nodepth-test piglit/fbo-nostencil-test
* | radeon: fix glCopyTex(Sub)Image if user FBO is boundMaciej Cencora2010-03-101-3/+6
| | | | | | | | Fixes piglit/fbo-blit and wine d3d9 unit test.
* | llvmpipe: Finally found a way to do vector comparisons without using intrinsics.José Fonseca2010-03-101-6/+26
| | | | | | | | Only works well with LLVM >= 2.7
* | softpipe: fix memcpy params to avoid static analysis warningsBrian Paul2010-03-102-2/+12
| | | | | | | | See fd.o bug 26970. Also added sanity check assertions.
* | i965: Add support for the CMP opcode in the GLSL path.Eric Anholt2010-03-103-6/+15
| | | | | | | | | | This would be triggered by use of sqrt() along with control flow. Fixes piglit-fs-sqrt-branch and a bug in Yo Frankie!.
* | i965: Print the opcode name for unrecognized opcodes in the GLSL path.Eric Anholt2010-03-101-2/+3
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* | i965: Fix the response len of masked sampler messages for 8-wide dispatch.Eric Anholt2010-03-101-2/+12
| | | | | | | | | | | | | | | | | | The bad response length would hang the GPU with a masked sample in a shader using control flow. For 8-wide, the response length is always 4, and masked slots are just not written to. brw_wm_glsl.c already allocates registers in the right locations. Fixes piglit glsl-fs-bug25902 (fd.o bug #25902).
* | i965: Print the offset for IFF in disasmEric Anholt2010-03-101-1/+1
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* | mesa: raise an error when trying to bind non-existant texture to FBOBrian Paul2010-03-101-0/+8
| | | | | | | | | | | | | | | | If the user calls glRenderBufferTexture(texture=N) but texture N doesn't name an existing texture, raise GL_INVALID_ENUM. Plus, add a comment about some questionable error checking code in framebuffer_texture(). Ian?
* | mesa: added new function commentsBrian Paul2010-03-101-0/+8
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* | st/mesa: set strb->format field in st_render_texture()Brian Paul2010-03-101-0/+2
| | | | | | | | | | | | This fixes a problem in glReadPixels when reading from an FBO's texture attachment. We have a better chance at hitting a fast path for glReadPixels now.
* | st/mesa: add some comments in glReadPixels codeBrian Paul2010-03-101-0/+7
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* | st/mesa: consolidate duplicated texture allocation codeBrian Paul2010-03-101-49/+49
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* | Merge branch '7.8'Brian Paul2010-03-101-6/+23
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| * st/mesa: fix incorrect glCopyPixels between window/FBOBrian Paul2010-03-101-4/+16
| | | | | | | | | | | | | | | | | | There was a DrawBuffer/ReadBuffer typo and we were neglecting to invert the texture coords when copying from a window to an FBO. Plus, add some surface dump/debug code (disabled). (cherry picked from commit 34f02071618624263eba839b5aeb930d0e794078)
| * st/mesa: fix incorrect glDrawPixels into FBOBrian Paul2010-03-101-2/+7
| | | | | | | | | | | | We weren't inverting the textured quad when drawing into an fbo. (cherry picked from commit 8d3f629a13afb0d6acafc7a007972fdc5efe6847)
* | Merge branch '7.8'Michel Dänzer2010-03-104-0/+24
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| * st/xorg: Work around cursor reference counting bugs in older X servers.Michel Dänzer2010-03-103-0/+20
| | | | | | | | | | | | | | | | | | | | Could result in use of freed memory and consequently random crashes, e.g. on screen resize. (cherry picked from commit 21c91b410a2a2cbf8eb677e59e3322f86320f2b0) Conflicts: src/gallium/state_trackers/xorg/xorg_tracker.h
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