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2010-09-07i965: Add a bit of validation for some ISA restrictions in the docs.Eric Anholt
2010-09-07i965: set the source width/stride when handling reladdr dests in the VS.Eric Anholt
This is a requirement specified in the docs. No behavior change in glsl-vs-varying-array.shader_test that violated these requirements.
2010-09-07dri: Make it a little clearer that we're not dereferencing a NULL pointernobled
2010-09-07dri: Use the right type for the API tokennobled
Pass mesa_api to CreateContext, and abort early if the requested API isn't recognized.
2010-09-07nouveau: restore nouveau_class.h for nv04-nv20Luca Barbieri
Sorry, I deleted the Gallium copy without realizing that the DRI one was just a symlink to it.
2010-09-06mesa: Define C99's __func__ macro on MSVC.José Fonseca
2010-09-05radeon: Add radeon_buffer_objects.c.Henri Verbeet
2010-09-05r200: Add radeon_buffer_objects.c.Henri Verbeet
2010-09-05radeon: Make do_blit_readpixels() into a PBO work.Henri Verbeet
2010-09-05mesa: don't smash the stack in _mesa_find_used_registersLuca Barbieri
At some point this actually triggered, not sure if it still does. Give a meaningful assert and refuse to smash the stack anyway.
2010-09-05mesa: don't expose unsupported GL_ARB_geometry_shader4 for nowLuca Barbieri
The new GLSL compiler doesn't support it. Advertising it prevents Unigine Heaven from working, since it attempts to use it.
2010-09-05r300g,r300c: memset the compiler struct to zerosMarek Olšák
This should fix bogus reports "Too many temporaries." and maybe some others.
2010-09-04r300/compiler: Remove stray break statementTom Stellard
This fixes glsl-fs-loop-nested.
2010-09-05r300/compiler: fix the instruction limit in vertex shadersMarek Olšák
Broken with commit d774b0c710bb7d833d17bd12f5151a0176baad96. Reported by Chris Rankin.
2010-09-04Revert "ir_to_mesa: Load all the STATE_VAR elements of a builtin uniform to ↵Marek Olšák
a temp." This reverts commit 5ad74779cea07cc6a19a52874cdaef8b018e2f1b. Sorry, but I had to revert this. Any commit which needlessly increases the number of temporaries is wrong. More temporaries mean less shader performance because of reduced parallelism and therefore less efficient latency hiding. In this case, there is possible performance degradation of every shader which uses GL state variables. I cannot accept this.
2010-09-04r300/compiler: indent printed instructions according to the branch depthMarek Olšák
2010-09-04r300/compiler: use limits from the compiler input instead of inline constantsMarek Olšák
2010-09-04r300/compiler: improve register allocation with indexable temporaries for VSMarek Olšák
Register allocation can now reallocate temporaries right after the last indexed source operand, instead of being disabled for the whole shader.
2010-09-04r300/compiler: fix handling of indexed temporaries in peepholeMarek Olšák
2010-09-04r300/compiler: disable deadcode elimination for indexed dst operandsMarek Olšák
2010-09-04r300/compiler: allocate at least FS inputs if register allocation is disabledMarek Olšák
2010-09-04r300g: add a new debug option which disables compiler optimizationsMarek Olšák
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.
2010-09-04r300/compiler: compute the final number of temporaries during translationMarek Olšák
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.
2010-09-04r300/compiler: make optimizations not use 0.5 swizzles in vertex shadersMarek Olšák
2010-09-04r300/compiler: use peephole and constant folding for vertex shaders tooMarek Olšák
2010-09-04r300/compiler: remove unused enum OPCODE_REPL_ALPHAMarek Olšák
We use RC_OPCODE_REPL_ALPHA instead.
2010-09-04r300/compiler: refactor fragment shader compilationMarek Olšák
This cleans up the mess in r3xx_compile_fragment_program.
2010-09-04r300/compiler: add new compiler parameter max_constantsMarek Olšák
2010-09-04r300/compiler: refactor vertex shader compilationMarek Olšák
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.
2010-09-04r300/compiler: remove a redundant parameter in rc_pair_regallocMarek Olšák
2010-09-04r300/compiler: remove a redundant parameter in rc_dataflow_deadcodeMarek Olšák
&c->Base == c.
2010-09-04r300/compiler: use null-terminated array of transformation functionsMarek Olšák
I need to reduce the number of parameters of each compiler pass function. This is part of a larger cleanup.
2010-09-04r300/compiler: add new compiler parameter max_alu_instsMarek Olšák
2010-09-04r300/compiler: put emulate_loop_state in radeon_compilerMarek Olšák
2010-09-04mesa/st: add missing _mesa_set_fetch_functions in st_get_tex_imageLuca Barbieri
Fixes piglit fdo25614-genmipmap.
2010-09-03mesa: fix up a commentBrian Paul
2010-09-03ir_to_mesa: Handle loops with loop controls setIan Romanick
The downside of our talloc usage is that we can't really make static (i.e., not created with new) instances of our IR types. This leads to a lot of unnecessary dynamic allocation in this patch.
2010-09-03r600c: add proper returns for some evergreen functionsAlex Deucher
these weren't checked anyway. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=29999
2010-09-03r600c: emit DB_HTILE_DATA_BASE on evergreenAlex Deucher
Make the hw happy.
2010-09-02mesa: Fix printf-like warning.Vinson Lee
2010-09-02mesa: Fix printf-like warnings.Vinson Lee
2010-09-02st/mesa: clamp gl_constants::MaxVarying against MAX_VARYINGBrian Paul
Don't try to use more generic varying vars than core Mesa supports. Fixes fd.o bug 29959.
2010-09-02mesa: fix code generation for ir_unop_sqrtBrian Paul
The CMP instruction needed to be flipped to properly handle operand==0. Fixes fd.o bug 29923.
2010-09-02mesa: fix some printf warnings with castsBrian Paul
2010-09-01ir_to_mesa: Load all the STATE_VAR elements of a builtin uniform to a temp.Eric Anholt
Like the constant handling and the handling of other uniforms, we add the whole thing to the Parameters, avoiding messy, incomplete logic for adding just the elements of a builting uniform that get used. This means that a driver that relies only on ParameterValues[] for its parameters will have an increased parameter load, but drivers generally don't do that (since they have other params they need to handle, too). Fixes glsl-fs-statevar-call (testcase for Ember). Bug #29687. Regresses glsl-vs-array-04 on 965. Thanks to a slight change in register allocation, this test of undefined behavior now wraps around the register space and unexpectedly reads the constant value it's trying to compare to. The test should probably not look at the resulting color, since behavior is undefined.
2010-09-01ir_to_mesa: Add a little helper for emitting link failure messages.Eric Anholt
2010-09-01mesa: Fix many printf-like warnings.Eric Anholt
Most of these are just typecasting to long to match the arg type. I don't really care too much about getting a GLsizei or whatever appropriate type in. However, there were a number of real bugs, like missing arguments or passing floats to integer format specifiers. My favorite: printflike("%s, argument") is missing an argument.
2010-09-01mesa: Add __printf__ attribute to printf-like functions to get warnings.Eric Anholt
2010-09-02mesa/st: remove check for buffer/elements = 0Dave Airlie
shown by the glsl-vs-point-size failing on r600g. the test passes on softpipe and I get a full piglit test run completing on r600g.
2010-09-01mesa: fix out of bounds memory read in mipmap gen codeBrian Paul
Out of bounds reads could happen for reducing WxH to WxH/2 or WxH to W/2xH. Fixes fd.o bug 29918.
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