d4806c64a2
llvmpipe: Better structure dereference naming.
2009-08-29 09:21:42 +01:00
8aa62cead7
llvmpipe: Fix shader variant key construction.
...
Fixes the blank screen on non-64bit mode.
2009-08-29 09:21:42 +01:00
1e6cc1cf37
llvmpipe: Fix build.
2009-08-29 09:21:42 +01:00
f311bacebd
llvmpipe: Merge all pixel format related files.
2009-08-29 09:21:42 +01:00
f85c5f8621
llvmpipe: Factor out and optimize the input interpolation.
...
Special attention is given to the interpolation of side by side quads.
Multiplications are made only for the first quad. Interpolation of
inputs for posterior quads are done exclusively with additions, and
perspective divide if necessary.
2009-08-29 09:21:41 +01:00
03180dca7a
llvmpipe: Pre-declare fetch_texel.
2009-08-29 09:21:41 +01:00
635c37e118
llvmpipe: Pass the alpha ref value and blend color in the jit context.
2009-08-29 09:21:41 +01:00
c022e15d1e
llvmpipe: Pass fragment context to generated function in a single structure.
2009-08-29 09:21:41 +01:00
8c7c108d71
llvmpipe: Structure manipulation helpers.
2009-08-29 09:21:41 +01:00
08dd41fd68
llvmpipe: Centralize the C <-> JIT interfaces in one place.
2009-08-29 09:21:41 +01:00
97b4681d7e
llvmpipe: Drop blend derived state.
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Already included in the fragment shader.
2009-08-29 09:21:41 +01:00
04de13b9cd
llvmpipe: keep texture stride 16byte aligned
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Fixes crash when resizing gears window.
2009-08-29 09:21:41 +01:00
4d2b0eb19e
llvmpipe: Squash the quad pipeline.
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It had been reduced to one fixed stage.
2009-08-29 09:21:41 +01:00
77b35dc179
llvmpipe: s/uni/scalar/.
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More obvious name.
2009-08-29 09:21:40 +01:00
5811ed87d7
llvmpipe: Add a bunch of comments.
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Description/rationale/to-do items, while I still remember them...
2009-08-29 09:21:40 +01:00
3f36f4b051
llvmpipe: Split off vs stuff from lp_state_fs.c.
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lp_state_fs.c is already too big without it.
2009-08-29 09:21:40 +01:00
c3b7406667
llvmpipe: Avoid duplicate clamping when converting between types.
2009-08-29 09:21:40 +01:00
9897180279
llvmpipe: Generate the fragment pipeline into a single function.
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Still hackish. Will document and optimize later.
2009-08-29 09:21:40 +01:00
64cc71167f
llvmpipe: Get conversions working correctly for all integer types.
2009-08-29 09:21:39 +01:00
53f9a1180e
llvmpipe: Delete the quad polygon stipple stage.
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Not used now -- stipple done by the draw module. May code generate later.
2009-08-29 09:21:39 +01:00
3d7a88674f
llvmpipe: Early depth testing.
2009-08-29 09:21:39 +01:00
90b5df8d1b
llvmpipe: Disassemble beyond referred code beyond the RET instruction.
2009-08-29 09:21:39 +01:00
c5531f575b
llvmpipe: Split control flow function declarations and notes.
2009-08-29 09:21:39 +01:00
1e4376a68f
llvmpipe: Back port recent softpipe-opt improvements from Keith.
2009-08-29 09:21:39 +01:00
f10ee9a0a1
llvmpipe: Don't limit the number of tiles in the cache.
2009-08-29 09:21:39 +01:00
87c383a2e5
llvmpipe: Clean dead tile cache code.
2009-08-29 09:21:39 +01:00
e3baeb3f14
llvmpipe: Simplify tile clears. Use pipe_fill_rect instead of scratch tile.
2009-08-29 09:21:38 +01:00
d94fbb4a48
llvmpipe: Start hiding llvmpipe_cached_tile.
2009-08-29 09:21:38 +01:00
1cb9ce0d27
llvmpipe: Drop depth/stencil support from tile cache.
2009-08-29 09:21:38 +01:00
e3b38e5ec1
llvmpipe: Code generate the depth test, and include in the shader.
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Only 32bit depth/stencil surfaces supported for now. Stencil ops not
implemented yet.
2009-08-29 09:21:38 +01:00
db35ac36d9
llvmpipe: Update texture block from format.
2009-08-29 09:21:38 +01:00
343ccc8dd0
llvmpipe: Depth test to LLVM IR translation.
2009-08-29 09:21:38 +01:00
c0472f9c34
llvmpipe: Centralize mask update logic.
2009-08-29 09:21:37 +01:00
3dbf00f9ab
llvmpipe: Clamped float to unsigned norm via mantissa manipulation.
2009-08-29 09:21:37 +01:00
33ce51bc0d
llvmpipe: Several fixes of the conversion test.
2009-08-29 09:21:37 +01:00
d07b038366
llvmpipe: Generate instrinsics for integer comparisons.
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It is a little messy, given the available instrucions form SIMD
integer comparisons is rather limited.
2009-08-29 09:21:37 +01:00
89146cd48d
llvmpipe: Mention the ability to get microbenchmarks from the unit tests.
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Even better would be to have a -h/--help option to the tests...
2009-08-29 09:21:37 +01:00
9ae47069b4
llvmpipe: Code generate alpha testing and append to generated fragment shader.
2009-08-29 09:21:37 +01:00
b5e397c369
util: Dump PIPE_FUNC_x value names.
2009-08-29 09:21:37 +01:00
d6d4f8b66e
llvmpipe: use the udis86 lib to print the x86 assembly code
2009-08-29 09:21:36 +01:00
03b388e1c9
llvmpipe: frag shader comments
2009-08-29 09:21:36 +01:00
0f6c621aee
llvmpipe: blend comments
2009-08-29 09:21:36 +01:00
8329e59958
llvmpipe: comments about blend generator
2009-08-29 09:21:36 +01:00
f586d9546b
llvmpipe: basic comments
2009-08-29 09:21:36 +01:00
b9f2f01315
llvmpipe: Hack to force the line/point rasterization also fit the blend function expectations.
2009-08-29 09:21:35 +01:00
7643da88a3
llvmpipe: Refer my udis86 branch which decodes more opcodes.
2009-08-29 09:21:35 +01:00
7c2dc3faa8
llvmpipe: Code generate the position interpolation.
2009-08-29 09:21:35 +01:00
6f5cd15f80
llvmpipe: Simpler variant of lp_build_broadcast_scalar.
2009-08-29 09:21:35 +01:00
17baa01bfb
llvmpipe: Put the position coefficients together with the inputs.
...
The automatic search'n'replace leaves lp_setup.c a bit ugly, but this code
will be eventually code generated as well.
2009-08-29 09:21:35 +01:00
7926b42d41
llvmpipe: Implement saturation.
2009-08-29 09:21:35 +01:00
José Fonseca
Keith Whitwell
Brian Paul