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* dri: Unset current context and dispatch table when unbindingKristian Høgsberg2010-09-084-0/+13
| | | | | | | | Otherwise, when we switch to an indirect glx context and then back, it looks like we're still current. https://bugs.freedesktop.org/show_bug.cgi?id=29977#c7 Signed-off-by: Kristian Høgsberg <[email protected]>
* i965: Enable EXT_framebuffer_blit internally.Kenneth Graunke2010-09-071-0/+1
| | | | | | Otherwise, ES2's BindFramebuffer entrypoint hits this assertion: main/fbobject.c:1323: _mesa_BindFramebufferEXT: Assertion `ctx->Extensions.EXT_framebuffer_blit' failed.
* i965: Store the byte address in the VS constant buffer as an integer.Eric Anholt2010-09-071-1/+1
| | | | | | | We carefully multiplied our two ints (since we want to be precise after all) then stored them in a float, which is not specced to really work, in addition to wasting precision. Fixes vp-arl-constant-array-huge-* things since the assertions were added.
* i965: Make pixel_xy results UW.Eric Anholt2010-09-071-0/+2
| | | | | | | There is a restriction on the destination of an operation involving a vector immediate being 128-bit aligned and the destination horizontal stride being equivalent to 2 bytes. Fixes bad pixel_x results from gl_FragCoord, where each pair had the same value.
* i965: Don't bother with RNDZ for f2i.Eric Anholt2010-09-071-1/+1
| | | | | The default type conversion for MOV should be fine, and RNDZ actually requires two instructions.
* i965: Add some validation on BRW_OPCODE_MUL and ADD's arguments.Eric Anholt2010-09-071-2/+57
| | | | | Now that we're playing with other types in brw_fs.cpp, it's easy to trip over issues like these.
* i965: Add assertion for another requirement about types.Eric Anholt2010-09-071-1/+13
| | | | This catches a failure in the FS backend.
* i965: Align the start of attribute interp coefficients in FS to use PLN.Eric Anholt2010-09-071-0/+8
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* i965: Just assert when we flagged a compile error in the FS for now.Eric Anholt2010-09-071-3/+5
| | | | | | Dumping back to potentially 16-wide dispatch doesn't really work out at the moment, and hopefully I'll just be able to resolve all the failures so we never have to do this at all.
* i965: Clean up fs_reg setup by using a helper for constructors.Eric Anholt2010-09-071-27/+16
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* i965: When using the new FS backend, don't validate the Mesa IR version.Eric Anholt2010-09-071-0/+16
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* i965: Add a bit of validation for some ISA restrictions in the docs.Eric Anholt2010-09-071-0/+70
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* i965: set the source width/stride when handling reladdr dests in the VS.Eric Anholt2010-09-071-0/+6
| | | | | This is a requirement specified in the docs. No behavior change in glsl-vs-varying-array.shader_test that violated these requirements.
* dri: Make it a little clearer that we're not dereferencing a NULL pointernobled2010-09-071-1/+2
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* dri: Use the right type for the API tokennobled2010-09-071-1/+3
| | | | | Pass mesa_api to CreateContext, and abort early if the requested API isn't recognized.
* nouveau: restore nouveau_class.h for nv04-nv20Luca Barbieri2010-09-071-1/+4953
| | | | | Sorry, I deleted the Gallium copy without realizing that the DRI one was just a symlink to it.
* radeon: Add radeon_buffer_objects.c.Henri Verbeet2010-09-051-0/+1
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* r200: Add radeon_buffer_objects.c.Henri Verbeet2010-09-053-0/+3
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* radeon: Make do_blit_readpixels() into a PBO work.Henri Verbeet2010-09-051-11/+31
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* r300g,r300c: memset the compiler struct to zerosMarek Olšák2010-09-053-0/+3
| | | | This should fix bogus reports "Too many temporaries." and maybe some others.
* r300/compiler: Remove stray break statementTom Stellard2010-09-041-1/+0
| | | | This fixes glsl-fs-loop-nested.
* r300/compiler: fix the instruction limit in vertex shadersMarek Olšák2010-09-051-1/+1
| | | | | | Broken with commit d774b0c710bb7d833d17bd12f5151a0176baad96. Reported by Chris Rankin.
* r300/compiler: indent printed instructions according to the branch depthMarek Olšák2010-09-041-4/+44
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* r300/compiler: use limits from the compiler input instead of inline constantsMarek Olšák2010-09-041-5/+4
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* r300/compiler: improve register allocation with indexable temporaries for VSMarek Olšák2010-09-041-17/+46
| | | | | Register allocation can now reallocate temporaries right after the last indexed source operand, instead of being disabled for the whole shader.
* r300/compiler: fix handling of indexed temporaries in peepholeMarek Olšák2010-09-041-1/+9
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* r300/compiler: disable deadcode elimination for indexed dst operandsMarek Olšák2010-09-041-0/+14
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* r300/compiler: allocate at least FS inputs if register allocation is disabledMarek Olšák2010-09-043-9/+52
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* r300g: add a new debug option which disables compiler optimizationsMarek Olšák2010-09-046-6/+13
| | | | | | | | | | | | Those are: - dead-code elimination - constant folding - peephole (mainly copy propagation) - register allocation There are some bugs which I need to track down. Also fix up the descriptions of all the debug options.
* r300/compiler: compute the final number of temporaries during translationMarek Olšák2010-09-041-7/+23
| | | | | And not during the register allocation, which may be skipped for debugging purposes. Also the predicate register is now added to the number of temps.
* r300/compiler: make optimizations not use 0.5 swizzles in vertex shadersMarek Olšák2010-09-045-1/+6
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* r300/compiler: use peephole and constant folding for vertex shaders tooMarek Olšák2010-09-041-1/+3
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* r300/compiler: remove unused enum OPCODE_REPL_ALPHAMarek Olšák2010-09-041-5/+0
| | | | We use RC_OPCODE_REPL_ALPHA instead.
* r300/compiler: refactor fragment shader compilationMarek Olšák2010-09-0419-165/+85
| | | | This cleans up the mess in r3xx_compile_fragment_program.
* r300/compiler: add new compiler parameter max_constantsMarek Olšák2010-09-046-10/+16
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* r300/compiler: refactor vertex shader compilationMarek Olšák2010-09-0418-161/+140
| | | | | | First list compiler passes in an array, then run the new function rc_run_compiler. Every backend may need a different set of passes. This cleans up the mess in r3xx_compile_vertex_program.
* r300/compiler: remove a redundant parameter in rc_pair_regallocMarek Olšák2010-09-043-3/+4
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* r300/compiler: remove a redundant parameter in rc_dataflow_deadcodeMarek Olšák2010-09-044-5/+5
| | | | &c->Base == c.
* r300/compiler: use null-terminated array of transformation functionsMarek Olšák2010-09-044-15/+20
| | | | | I need to reduce the number of parameters of each compiler pass function. This is part of a larger cleanup.
* r300/compiler: add new compiler parameter max_alu_instsMarek Olšák2010-09-0410-35/+36
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* r300/compiler: put emulate_loop_state in radeon_compilerMarek Olšák2010-09-047-24/+20
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* r600c: add proper returns for some evergreen functionsAlex Deucher2010-09-032-2/+8
| | | | | | | these weren't checked anyway. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=29999
* r600c: emit DB_HTILE_DATA_BASE on evergreenAlex Deucher2010-09-031-4/+11
| | | | Make the hw happy.
* i965: DP2 produces a scalar result like DP3, DP4, etc.Eric Anholt2010-09-011-0/+1
| | | | Fixes glsl-fs-dot-vec2-2.
* r600: cube mipmap levels are aligned to 8 faces only starting from r7xxAndre Maasikas2010-09-011-3/+3
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* i965: fix depth test on sandybridgeZhenyu Wang2010-08-313-3/+3
| | | | | | | | | This includes several corrections for fixing depth test on sandybridge. Fix wrong bits definition in depth stencil state. Fix wrong order of state buffer offset in 3DSTATE_CC_STATE_POINTERS command. Correctly use buffer width parameter in depth buffer setting. Signed-off-by: Zhenyu Wang <[email protected]>
* Add talloc to osmesa library dependenciesJon TURNEY2010-08-301-2/+2
| | | | | | also link osmesa with C++ standard libraries, as it now contains C++ code Signed-off-by: Jon TURNEY <[email protected]>
* i965: Clear the cached constant buffer entry in the VS at control flow.Eric Anholt2010-08-301-1/+21
| | | | | Fixes the 7 regressions with constant buffers forced on with piglit -t glsl (glsl-vs-if-*).
* i965: Align the number of payload regs to 2 again in 16-wide mode.Eric Anholt2010-08-301-1/+1
| | | | | Fixes a regression in point-line-no-cull and glean/paths tests since 501c9dc62774a73c080d500a1eab773b0da9577e.
* i965: Apply the rest of the old-libdrm guard patch.Cedric Vivier2010-08-301-0/+13
| | | | Bug #29855
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