José Fonseca [Mon, 24 Aug 2009 13:56:51 +0000 (14:56 +0100)]
llvmpipe: Fix build.
José Fonseca [Sun, 23 Aug 2009 13:25:31 +0000 (14:25 +0100)]
llvmpipe: Merge all pixel format related files.
José Fonseca [Sun, 23 Aug 2009 11:28:34 +0000 (12:28 +0100)]
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.
José Fonseca [Sun, 23 Aug 2009 06:55:29 +0000 (07:55 +0100)]
llvmpipe: Pre-declare fetch_texel.
José Fonseca [Sun, 23 Aug 2009 06:38:41 +0000 (07:38 +0100)]
llvmpipe: Pass the alpha ref value and blend color in the jit context.
José Fonseca [Sun, 23 Aug 2009 05:35:09 +0000 (06:35 +0100)]
llvmpipe: Pass fragment context to generated function in a single structure.
José Fonseca [Sun, 23 Aug 2009 05:18:28 +0000 (06:18 +0100)]
llvmpipe: Structure manipulation helpers.
José Fonseca [Sun, 23 Aug 2009 04:52:20 +0000 (05:52 +0100)]
llvmpipe: Centralize the C <-> JIT interfaces in one place.
José Fonseca [Sat, 22 Aug 2009 22:30:28 +0000 (23:30 +0100)]
llvmpipe: Drop blend derived state.
Already included in the fragment shader.
Keith Whitwell [Sun, 23 Aug 2009 11:07:36 +0000 (12:07 +0100)]
llvmpipe: keep texture stride 16byte aligned
Fixes crash when resizing gears window.
José Fonseca [Sat, 22 Aug 2009 22:01:58 +0000 (23:01 +0100)]
llvmpipe: Squash the quad pipeline.
It had been reduced to one fixed stage.
José Fonseca [Sat, 22 Aug 2009 21:30:03 +0000 (22:30 +0100)]
llvmpipe: s/uni/scalar/.
More obvious name.
José Fonseca [Sat, 22 Aug 2009 21:26:55 +0000 (22:26 +0100)]
llvmpipe: Add a bunch of comments.
Description/rationale/to-do items, while I still remember them...
José Fonseca [Sat, 22 Aug 2009 18:07:56 +0000 (19:07 +0100)]
llvmpipe: Split off vs stuff from lp_state_fs.c.
lp_state_fs.c is already too big without it.
José Fonseca [Sat, 22 Aug 2009 15:04:21 +0000 (16:04 +0100)]
llvmpipe: Avoid duplicate clamping when converting between types.
José Fonseca [Sat, 22 Aug 2009 11:39:44 +0000 (12:39 +0100)]
llvmpipe: Generate the fragment pipeline into a single function.
Still hackish. Will document and optimize later.
José Fonseca [Sat, 22 Aug 2009 11:37:12 +0000 (12:37 +0100)]
llvmpipe: Get conversions working correctly for all integer types.
José Fonseca [Fri, 21 Aug 2009 18:11:50 +0000 (19:11 +0100)]
llvmpipe: Delete the quad polygon stipple stage.
Not used now -- stipple done by the draw module. May code generate later.
José Fonseca [Fri, 21 Aug 2009 12:49:10 +0000 (13:49 +0100)]
llvmpipe: Early depth testing.
José Fonseca [Fri, 21 Aug 2009 12:42:19 +0000 (13:42 +0100)]
llvmpipe: Disassemble beyond referred code beyond the RET instruction.
José Fonseca [Fri, 21 Aug 2009 09:57:48 +0000 (10:57 +0100)]
llvmpipe: Split control flow function declarations and notes.
José Fonseca [Fri, 21 Aug 2009 09:27:46 +0000 (10:27 +0100)]
llvmpipe: Back port recent softpipe-opt improvements from Keith.
José Fonseca [Fri, 21 Aug 2009 08:51:44 +0000 (09:51 +0100)]
llvmpipe: Don't limit the number of tiles in the cache.
José Fonseca [Fri, 21 Aug 2009 08:00:47 +0000 (09:00 +0100)]
llvmpipe: Clean dead tile cache code.
José Fonseca [Fri, 21 Aug 2009 07:55:50 +0000 (08:55 +0100)]
llvmpipe: Simplify tile clears. Use pipe_fill_rect instead of scratch tile.
José Fonseca [Fri, 21 Aug 2009 07:19:00 +0000 (08:19 +0100)]
llvmpipe: Start hiding llvmpipe_cached_tile.
José Fonseca [Fri, 21 Aug 2009 06:58:56 +0000 (07:58 +0100)]
llvmpipe: Drop depth/stencil support from tile cache.
José Fonseca [Fri, 21 Aug 2009 06:48:04 +0000 (07:48 +0100)]
llvmpipe: Code generate the depth test, and include in the shader.
Only 32bit depth/stencil surfaces supported for now. Stencil ops not
implemented yet.
José Fonseca [Fri, 21 Aug 2009 06:45:32 +0000 (07:45 +0100)]
llvmpipe: Update texture block from format.
José Fonseca [Fri, 21 Aug 2009 06:43:49 +0000 (07:43 +0100)]
llvmpipe: Depth test to LLVM IR translation.
José Fonseca [Fri, 21 Aug 2009 06:42:29 +0000 (07:42 +0100)]
llvmpipe: Centralize mask update logic.
José Fonseca [Fri, 21 Aug 2009 06:35:49 +0000 (07:35 +0100)]
llvmpipe: Clamped float to unsigned norm via mantissa manipulation.
José Fonseca [Fri, 21 Aug 2009 06:34:15 +0000 (07:34 +0100)]
llvmpipe: Several fixes of the conversion test.
José Fonseca [Thu, 20 Aug 2009 19:17:55 +0000 (20:17 +0100)]
llvmpipe: Generate instrinsics for integer comparisons.
It is a little messy, given the available instrucions form SIMD
integer comparisons is rather limited.
José Fonseca [Thu, 20 Aug 2009 09:21:49 +0000 (10:21 +0100)]
llvmpipe: Mention the ability to get microbenchmarks from the unit tests.
Even better would be to have a -h/--help option to the tests...
José Fonseca [Wed, 19 Aug 2009 19:42:50 +0000 (20:42 +0100)]
llvmpipe: Code generate alpha testing and append to generated fragment shader.
José Fonseca [Wed, 19 Aug 2009 19:39:51 +0000 (20:39 +0100)]
util: Dump PIPE_FUNC_x value names.
Brian Paul [Wed, 19 Aug 2009 19:23:02 +0000 (13:23 -0600)]
llvmpipe: use the udis86 lib to print the x86 assembly code
Brian Paul [Wed, 19 Aug 2009 19:14:59 +0000 (13:14 -0600)]
llvmpipe: frag shader comments
Brian Paul [Wed, 19 Aug 2009 19:14:40 +0000 (13:14 -0600)]
llvmpipe: blend comments
Brian Paul [Wed, 19 Aug 2009 19:14:15 +0000 (13:14 -0600)]
llvmpipe: comments about blend generator
Brian Paul [Wed, 19 Aug 2009 19:13:49 +0000 (13:13 -0600)]
llvmpipe: basic comments
José Fonseca [Wed, 19 Aug 2009 17:47:58 +0000 (18:47 +0100)]
llvmpipe: Hack to force the line/point rasterization also fit the blend function expectations.
José Fonseca [Wed, 19 Aug 2009 17:47:12 +0000 (18:47 +0100)]
llvmpipe: Refer my udis86 branch which decodes more opcodes.
José Fonseca [Wed, 19 Aug 2009 16:58:04 +0000 (17:58 +0100)]
llvmpipe: Code generate the position interpolation.
José Fonseca [Wed, 19 Aug 2009 16:57:07 +0000 (17:57 +0100)]
llvmpipe: Simpler variant of lp_build_broadcast_scalar.
José Fonseca [Wed, 19 Aug 2009 14:32:45 +0000 (15:32 +0100)]
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.
José Fonseca [Wed, 19 Aug 2009 08:34:53 +0000 (09:34 +0100)]
llvmpipe: Implement saturation.
José Fonseca [Wed, 19 Aug 2009 08:24:20 +0000 (09:24 +0100)]
llvmpipe: Put color/depth directly into the quad structure.
Brian Paul [Tue, 18 Aug 2009 22:58:12 +0000 (16:58 -0600)]
llvmpipe: re-enable other gallium drivers
No more symbol collisions between drivers, AFAICT.
Brian Paul [Tue, 18 Aug 2009 22:55:24 +0000 (16:55 -0600)]
llvmpipe: prefix point/line/tri_setup() functions with llvmpipe_
Avoid symbol collisions with softpipe.
Brian Paul [Tue, 18 Aug 2009 22:28:23 +0000 (16:28 -0600)]
llvmpipe: repurpose linux-llvm config to build the llvmpipe driver
The gallivm module is no longer built. If/when gallivm is resuscitated we
can revisit this.
Brian Paul [Tue, 18 Aug 2009 21:18:50 +0000 (15:18 -0600)]
llvmpipe: updated Makefile C_SOURCES
Brian Paul [Tue, 18 Aug 2009 21:18:33 +0000 (15:18 -0600)]
llvmpipe: add missing break in xlib _init()
José Fonseca [Tue, 18 Aug 2009 20:08:38 +0000 (21:08 +0100)]
llvmpipe: Allow to build without udis86.
José Fonseca [Tue, 18 Aug 2009 19:58:30 +0000 (20:58 +0100)]
llvmpipe: Drop the FETCH/STORE macros.
José Fonseca [Tue, 18 Aug 2009 19:23:35 +0000 (20:23 +0100)]
llvmpipe: Debug helper function to name llvm intermediate values.
Keith Whitwell [Tue, 18 Aug 2009 19:25:37 +0000 (20:25 +0100)]
llvmpipe: use align_malloc for all structs containing ALIGN16 members
Unless the struct is allocated aligned, aligning the members isn't very
helpful.
José Fonseca [Tue, 18 Aug 2009 18:20:48 +0000 (19:20 +0100)]
llvmpipe: Document that llvm 2.5 is expected.
José Fonseca [Tue, 18 Aug 2009 16:36:13 +0000 (17:36 +0100)]
llvmpipe: Briefly describe current status.
José Fonseca [Tue, 18 Aug 2009 13:18:54 +0000 (14:18 +0100)]
llvmpipe: Blend in place.
José Fonseca [Tue, 18 Aug 2009 12:30:04 +0000 (13:30 +0100)]
llvmpipe: Code generate logic ops.
José Fonseca [Tue, 18 Aug 2009 11:57:16 +0000 (12:57 +0100)]
llvmpipe: Rasterize the quads according to what the blend function expects.
José Fonseca [Tue, 18 Aug 2009 10:41:01 +0000 (11:41 +0100)]
llvmpipe: Tile in SoA format identical to the blender function output.
José Fonseca [Tue, 18 Aug 2009 09:28:37 +0000 (10:28 +0100)]
llvmpipe: Allow to dump the disassembly byte code.
Useful as dis86 doesn't disassemble some SSE4 opcodes yet.
José Fonseca [Mon, 17 Aug 2009 07:10:38 +0000 (08:10 +0100)]
llvmpipe: Implement LIT.
José Fonseca [Mon, 17 Aug 2009 06:57:28 +0000 (07:57 +0100)]
llvmpipe: Move lp_build_select to lp_bld_logic.[ch].
José Fonseca [Mon, 17 Aug 2009 06:51:54 +0000 (07:51 +0100)]
llvmpipe: Implement comparison opcodes.
José Fonseca [Mon, 17 Aug 2009 06:51:16 +0000 (07:51 +0100)]
llvmpipe: Fix translation of KIL with repeated swizzles.
José Fonseca [Mon, 17 Aug 2009 06:50:45 +0000 (07:50 +0100)]
llvmpipe: Handle floating point selection.
José Fonseca [Sun, 16 Aug 2009 20:07:15 +0000 (21:07 +0100)]
llvmpipe: Silence compiler warnings.
José Fonseca [Sun, 16 Aug 2009 20:01:57 +0000 (21:01 +0100)]
llvmpipe: Implement KIL.
José Fonseca [Sun, 16 Aug 2009 20:01:12 +0000 (21:01 +0100)]
llvmpipe: More verbose error message when failed to translate opcodes.
José Fonseca [Sun, 16 Aug 2009 20:00:16 +0000 (21:00 +0100)]
llvmpipe: Detect typos in LLVM intrinsics early.
José Fonseca [Sun, 16 Aug 2009 19:59:38 +0000 (20:59 +0100)]
llvmpipe: Comparisons translation.
José Fonseca [Sun, 16 Aug 2009 10:50:17 +0000 (11:50 +0100)]
llvmpipe: Disassemble generated x86 code.
José Fonseca [Sun, 16 Aug 2009 09:02:17 +0000 (10:02 +0100)]
llvmpipe: Shader function arguments don't alias.
José Fonseca [Fri, 14 Aug 2009 11:02:38 +0000 (12:02 +0100)]
llvmpipe: Test only present functionality to allow regression testing.
José Fonseca [Fri, 14 Aug 2009 11:02:06 +0000 (12:02 +0100)]
llvmpipe: Clamp into range when writing integers.
José Fonseca [Fri, 14 Aug 2009 10:33:26 +0000 (11:33 +0100)]
llvmpipe: Compute interpolation coeffs directly into SoA layout.
José Fonseca [Fri, 14 Aug 2009 09:56:40 +0000 (10:56 +0100)]
llvmpipe: Pass the interpolation factors as scalars.
José Fonseca [Fri, 14 Aug 2009 09:48:06 +0000 (10:48 +0100)]
llvmpipe: Eliminate dependency on tgsi_exec_machine.
José Fonseca [Fri, 14 Aug 2009 09:27:32 +0000 (10:27 +0100)]
llvmpipe: Eliminate non-LLVM fs execution paths.
José Fonseca [Fri, 14 Aug 2009 09:03:46 +0000 (10:03 +0100)]
llvmpipe: Code generate interpolators.
José Fonseca [Fri, 14 Aug 2009 09:03:12 +0000 (10:03 +0100)]
llvmpipe: Factor out lp_build_select from lp_build_select_aos.
José Fonseca [Wed, 12 Aug 2009 11:42:06 +0000 (12:42 +0100)]
llvmpipe: Translate approximate log2/exp2.
José Fonseca [Wed, 12 Aug 2009 09:37:24 +0000 (10:37 +0100)]
llvmpipe: Handle a few more TGSI opcodes.
José Fonseca [Wed, 12 Aug 2009 09:35:50 +0000 (10:35 +0100)]
llvmpipe: Efficient implementations of pow/exp/log/exp2/log2
José Fonseca [Wed, 12 Aug 2009 01:36:35 +0000 (02:36 +0100)]
llvmpipe: Migrate more SSE2 codegen to LLVM IR.
José Fonseca [Wed, 12 Aug 2009 01:35:53 +0000 (02:35 +0100)]
llvmpipe: Don't assume/enforce fs values are in [0,1] range.
José Fonseca [Wed, 12 Aug 2009 01:34:55 +0000 (02:34 +0100)]
llvmpipe: Implement more arithmetic functions.
José Fonseca [Tue, 11 Aug 2009 12:30:23 +0000 (13:30 +0100)]
llvmpipe: Reuse coord/texel store.
José Fonseca [Tue, 11 Aug 2009 12:19:16 +0000 (13:19 +0100)]
llvmpipe: Replace lp_fs_llvm.c.
Based on lp_fs_exec.c/lp_fs_sse.c and tgsi_exec.c.
José Fonseca [Tue, 11 Aug 2009 12:17:24 +0000 (13:17 +0100)]
llvmpipe: TGSI -> LLVM SoA IR converstion.
Based on tgsi_sse2.c.
José Fonseca [Tue, 11 Aug 2009 12:10:15 +0000 (13:10 +0100)]
llvmpipe: Dump only the generated function.
José Fonseca [Tue, 11 Aug 2009 12:09:54 +0000 (13:09 +0100)]
llvmpipe: Scalar -> vector broadcasting.
José Fonseca [Tue, 11 Aug 2009 12:09:35 +0000 (13:09 +0100)]
llvmpipe: More arithmetic ops.
Mostly untested.
José Fonseca [Mon, 10 Aug 2009 22:22:40 +0000 (23:22 +0100)]
llvmpipe: More intrinsic helpers.
José Fonseca [Mon, 10 Aug 2009 15:12:51 +0000 (16:12 +0100)]
llvmpipe: Fix typo.
José Fonseca [Mon, 10 Aug 2009 15:12:41 +0000 (16:12 +0100)]
util: Fix SCons build.