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path: root/src/gallium/auxiliary/tgsi
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2010-05-03gallium: Remove loop register file.José Fonseca
It was only used for D3D's REP/END/BGNFOR/ENDFOR. D3D's aL register is just like another address register now.
2010-04-27tgsi: Drop BGNFOR, ENDFOR, REP, and ENDREP opcodes.José Fonseca
2010-04-18tgsi: add comment about potential code removalBrian Paul
2010-04-18tgsi: replace 0xf with TGSI_WRITEMASK_XYZWBrian Paul
2010-03-28aux/tgsi: fix some minor glitches in string routinesKeith Whitwell
Not sure why we are open-coding these rather than using standard library functions.
2010-03-01tgsi: Cleanup exec code for CLAMP, CMP and CND.Michal Krol
2010-02-25tgsi: Remove dead code.Michal Krol
2010-02-22tgsi: Report an error when a destination has an empty writemask.José Fonseca
2010-02-20tgsi: ifdef out unused function micro_sqrt.Vinson Lee
2010-02-19tgsi: Make more exec opcodes look pretty.Michal Krol
2010-02-19tgsi: Change prototypes of micro opcodes to explicitly indicates number of args.Michal Krol
2010-02-19tgsi: Rewrite exec implementations of NRM and NRM4.Michal Krol
2010-02-09tgsi: Gather cylindrical wrap info in tgsi_shader_info struct.Michal Krol
2010-02-09tgsi: Add ureg_DECL_fs_input_cyl().Michal Krol
Allows one to declare fragment shader inputs with cylindrical wrap info.
2010-02-09gallium: Add cylindrical wrap info to TGSI declaration.Michal Krol
2010-02-09tgsi: Remove tgsi_dump_c.[ch].Michal Krol
Little utility after development stabilisation, use tgsi_dump instead.
2010-02-05tgsi: remove special-case code for fragment positionBrian Paul
Since the origin_lower_left / pixel_center_origin changes, we need to use the fragcoord info that's set up in setup_fragcoord_coeff(). The code in exec_declaration() was clobbering the the interpolated fragment position. Fixes progs/glsl/fragcoord.c demo.
2010-02-03Merge branch 'gallium-embedded'José Fonseca
2010-02-03tgsi: added debugging code to catch divide by zeroBrian Paul
2010-02-03tgsi: convert CHECK_INF_OR_NAN to inline functionBrian Paul
And disable with if (0). Inf/NaN can occur normally during program execution. Only enable the check code when needed during debugging.
2010-02-02tgsi: added tgsi_alloc_tokens()Brian Paul
2010-02-02tgsi: fix commentBrian Paul
2010-02-02gallium: Make pipe_atomic a regular int32_t.José Fonseca
2010-02-02gallium: pipe/p_inlines.h -> util/u_inlines.hJosé Fonseca
2010-02-02tgsi: ureg_DECL_gs_input() accepts shader semantics.Michal Krol
2010-01-29tgsi: add properties for fragment coord conventions (v3)Luca Barbieri
Changes in v3: - Documented the new properties - Added comments for property values - Rebased to current master Changes in v2: - Caps are added in a separate, subsequent patch This adds two TGSI fragment program properties that indicate the fragment coord conventions. The properties behave as described in the extension spec for GL_ARB_fragment_coord_conventions, but the default origin in upper left instead of lower left as in OpenGL. The syntax is: PROPERTY FS_COORD_ORIGIN [UPPER_LEFT|LOWER_LEFT] PROPERTY FS_COORD_PIXEL_CENTER [HALF_INTEGER|INTEGER] The names have been chosen for consistency with the GS properties and the OpenGL extension spec. The defaults are of course the previously assumed conventions: UPPER_LEFT and HALF_INTEGER.
2010-01-28tgsi: Constants declared with ureg_DECL_constant() are one-dimensional.Michal Krol
This is to maintain backward compatibility with drivers that don't support arrays of constant buffers.
2010-01-28tgsi: Add ureg_property_gs_output_prim/max_vertices().Michal Krol
2010-01-28gallium: Rename PIPE_MAX_CONSTANT to PIPE_MAX_CONSTANT_BUFFERS.Michal Krol
2010-01-28tgsi: Handle two-dimensional constants in text parser.Michal Krol
2010-01-28gallium: Implement 2D constant buffers for fragment shader in softpipe.Michal Krol
2010-01-28tgsi: Handle 2-D declarations.Michal Krol
2010-01-28tgsi: Silence uninitialized variable warning.Vinson Lee
2010-01-27tgsi: Remove unnecessary header.Vinson Lee
2010-01-22Merge branch 'mesa_7_7_branch'Brian Paul
Conflicts: src/gallium/auxiliary/draw/draw_context.c src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c src/gallium/auxiliary/pipebuffer/Makefile src/gallium/auxiliary/pipebuffer/SConscript src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c src/gallium/auxiliary/tgsi/tgsi_scan.c src/gallium/drivers/i915/i915_surface.c src/gallium/drivers/i915/i915_texture.c src/gallium/drivers/llvmpipe/lp_setup.c src/gallium/drivers/llvmpipe/lp_tex_sample_c.c src/gallium/drivers/llvmpipe/lp_texture.c src/gallium/drivers/softpipe/sp_prim_vbuf.c src/gallium/state_trackers/xorg/xorg_dri2.c src/gallium/winsys/drm/intel/gem/intel_drm_api.c src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c src/gallium/winsys/drm/radeon/core/radeon_drm.c src/gallium/winsys/drm/vmware/core/vmw_screen_dri.c src/mesa/state_tracker/st_cb_clear.c
2010-01-18tgsi: Fix behaviour of dimension index.Michal Krol
The dimension index always addresses the second-dimension axis.
2010-01-18tgsi: Allow TEMPORARY registers as indirect address into source operands.Michal Krol
2010-01-18tgsi: Add ureg_DECL_immediate_block_uint().Michal Krol
Allows declaring a contiguous block of immediates. Useful for relative indexing.
2010-01-18tgsi: Add missing semantic name in text parser.Chia-I Wu
This time, INSTANCEID is missing...
2010-01-15tgsi: Add ureg_property_gs_input_prim().Michal Krol
2010-01-15tgsi: Add ureg_src_dimension().Michal Krol
2010-01-15tgsi: Fix sanity checks for indirect registers.Michal Krol
2010-01-15tgsi: fix detection of front-facing attributeBrian Paul
This code was not updated when we added TGSI_SEMANTIC_FACE a while ago.
2010-01-14Merge branch 'mesa_7_7_branch'Jakob Bornecrantz
Conflicts: src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c src/gallium/auxiliary/util/Makefile src/gallium/drivers/r300/r300_state_derived.c
2010-01-14Merge branch 'instanced-arrays'Michal Krol
Conflicts: src/gallium/drivers/softpipe/sp_draw_arrays.c
2010-01-12gallium: Simplify PIPE_ALIGN_VAR.José Fonseca
gcc allows pre-fix variable attributes. Suggested by Ian Romanick.
2010-01-12gallium: Generalize the alignment macros to other compilers and any alignment.José Fonseca
2010-01-08Merge branch 'mesa_7_7_branch'Brian Paul
Conflicts: src/mesa/drivers/dri/i965/brw_wm_emit.c
2010-01-08tgsi: Cleanup dot-product opcodes in interpreter.Michal Krol
2010-01-07tgsi: fix SSE code emit for XPDBrian Paul
Rearrange things so that the writes to the dest registers happen after we've fetched/used all src registers. The problematic instruction was: XPD TEMP[2].xyz, TEMP[0], TEMP[2]; Note that the dst reg is also a src reg. This fixes bad shading with progs/glsl/bump.c since Eric's changes to the Mesa program optimizer in commit d6690ce15fb8c7c6abf1bc0d847c1d2da2c33904. The optimizer rearranges some registers so we occasionally wind up with something like the above.
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