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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.
2010-01-28gallium-docs: Minor grammar, need to talk about dual-source blends.Corbin Simpson
2010-01-28gallium-docs: Clean up constantbuf info a bit.Corbin Simpson
Hmm, does this belong in context, next to set_constant_buffer? Maybe a paragraph in shaders might be useful.
2010-01-28gallium-docs: Add PIPE_CAP info.Corbin Simpson
2010-01-28Merge commit 'origin/perrtblend'Roland Scheidegger
Conflicts: src/gallium/drivers/softpipe/sp_screen.c src/gallium/include/pipe/p_defines.h
2010-01-28docs: Implement constant buffer CAPs.Michal Krol
2010-01-28gallium-docs: Moar buffer info.Corbin Simpson
Oh look, that one question about map_buffer_range is answered.
2010-01-28gallium-docs: Start doc'ing screen buffers.Corbin Simpson
2010-01-26docs: add documentation to double opcodesIgor Oliveira
Signed-off-by: Brian Paul <brianp@vmware.com>
2010-01-25gallium-docs: Add note on scissor.Corbin Simpson
2010-01-21docs: enhance blend documentationRoland Scheidegger
2010-01-21docs: clean up sampler descriptionRoland Scheidegger
2010-01-21gallium/docs: document conditional renderingBrian Paul
2010-01-18docs: Clarify PIPE_TEXTURE_USAGE_DYNAMIC.Corbin Simpson
2010-01-18docs: Use proper XOR symbol.Corbin Simpson
2010-01-18docs: Spacing in TGSI formulae.Corbin Simpson
Some of those still look atrocious. :T
2010-01-18docs: Grammar and refs in Rasterizer.Corbin Simpson
2010-01-18docs: Cleanup Rasterizer a bit.Corbin Simpson
I'm getting better at this, I think.
2010-01-18docs: Fix terms and refs.Corbin Simpson
I fail at Sphinx-style ReST.
2010-01-18docs: Slowly keep fleshing out more info.Corbin Simpson
2010-01-18docs: PIPE_TEXTURE_USAGE info.Corbin Simpson
From IRC with Jakob.
2010-01-15gallium: document set_constant_bufferRoland Scheidegger
2010-01-15gallium: remove set_edgeflags from docsRoland Scheidegger
2010-01-14gallium: Document drawing commands.Michal Krol
2010-01-13gallium/docs: Random things sitting around in my stash.Corbin Simpson
2010-01-12gallium: remove point_size_min and point_size_max from rasterizer stateRoland Scheidegger
The state tracker is responsible for clamping to any graphics API enforced size min/max limits for both the static point_size setting as well as per vertex point size (in the vertex shader). Note that mesa state tracker didn't actually use these values.
2010-01-06gallium/docs: finish up description of pipe_rasterizer_state fieldsBrian Paul
2010-01-05docs: Don't check in generated docs.Corbin Simpson
Per ML discussion.
2010-01-05docs: Stub out list of modules in core distribution of G3D.Corbin Simpson
2010-01-04docs: Explain TGSI_SEMANTIC_NORMAL.Michal Krol
2010-01-04docs: Fix indent.Michal Krol
2010-01-04docs: Clarify what truncate means.Michal Krol
2010-01-04docs: Replace bogus `\times' back with `*'.Michal Krol
2010-01-04docs: TGSI SIN and COS are scalar instructions.Michal Krol
2010-01-04docs: Clarify math description of TGSI LRP instruction operation.Michal Krol
2010-01-04docs: Correct TGSI acronym expansion.Michal Krol
2009-12-23docs: Add all semantics to TGSI doc, regen.Corbin Simpson
2009-12-21docs: Re-adjust headers for TGSI, regenerate.Corbin Simpson
2009-12-21docs: Regenerate.Corbin Simpson
2009-12-21docs: Moar cleanup.Corbin Simpson
Good enough for now!
2009-12-21docs: \times.Corbin Simpson
Yay for sed.
2009-12-21docs: abs, lg2, ceil.Corbin Simpson
2009-12-21docs: Pow, sqrt.Corbin Simpson
2009-12-21docs: Clean floor, sine, cosine.Corbin Simpson
2009-12-21docs: Start mathifying TGSI insts.Corbin Simpson
2009-12-21More docs. Glossary.Corbin Simpson
2009-12-21gallium/docs: extend the context docs a littleKeith Whitwell
2009-12-21docs: remove some old opcodes and other cruft from tgsi docKeith Whitwell
2009-12-21docs: pull in tgsi-instruction-set.txt verbatimKeith Whitwell
2009-12-20Regen docs.Corbin Simpson