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2008-12-16tgsi: use flr(), not trunc() for ARLBrian Paul
2008-12-16gallium: fix some assertsAlan Hourihane
2008-12-15Merge commit 'origin/gallium-0.1' into gallium-0.2Alan Hourihane
Conflicts: src/gallium/winsys/gdi/SConscript
2008-12-12Merge branch 'no-validate' into gallium-0.1Keith Whitwell
2008-12-12gallium: avoid mapping same vertex buffer in subsequent framesKeith Whitwell
Quite a few util modules were maintaining a single vertex buffer over multiple frames, and potentially reusing it in subsequent frames. Unfortunately that would force us into syncrhonous rendering as the buffer manager would be forced to wait for the previous rendering to complete prior to allowing the map. This resolves that issue, but requires the state tracker to issue a few new flush() calls at the end of each frame.
2008-12-12Revert "pipebuffer: Implement proper buffer validation."Keith Whitwell
This reverts commit a6d866f72c88d48d2bcfb3e3c882fdb639b5a8ce.
2008-12-12Revert "pipebuffer: Ondemand buffer manager."Keith Whitwell
This reverts commit 17849eafaacfbb2124d86f561a91b707317d3b31.
2008-12-12Revert "pipebuffer: Fix buffer overflow."Keith Whitwell
This reverts commit 55839ae064d64b7fcc180fcddb364bf31ab760dc.
2008-12-12gallium: fixes for srgb, new srgb formatsRoland Scheidegger
add some more srgb texture formats, including compressed ones various fixes relating to srgb formats issues: the util code for generating mipmaps will not handle srgb formats correctly (would need to use a linear->srgb conversion shader)
2008-12-11gallium: catch vertex overflow higher upAlan Hourihane
2008-12-11draw: Silencium compiler warnings on Windows.Michal Krol
2008-12-10gallium: added missing brace to fix broken buildBrian Paul
2008-12-10Merge commit 'origin/gallium-0.1' into gallium-0.2Brian Paul
2008-12-10gallium: added draw_set_mrd() function to fix polygon offsetBrian Paul
The Minimum Resolvable Depth factor depends on the driver and can't just be computed from the number of Z buffer bits. Glean's polygon offset test now passes with softpipe. Still need to determine the MRD factor for other gallium drivers, if they use the draw module's polygon offset stage...
2008-12-10gallium: change 65535 to UNDEFINED_VERTEX_IDAlan Hourihane
2008-12-10util: new funcs for triming/validating primitivesKeith Whitwell
2008-12-10draw: add const qualifiersKeith Whitwell
2008-12-10gallium: more vertex count checksAlan Hourihane
2008-12-10gallium: temporary check for > 65535 verticesAlan Hourihane
2008-12-09Merge commit 'origin/gallium-0.1' into gallium-0.2Alan Hourihane
2008-12-09gallium: Abort by default on windows user space.José Fonseca
2008-12-04gallium: added draw_texture_samplers() to support texture fetches from ↵Brian
vertex shaders This may only be practical for the softpipe driver at this time.
2008-12-01gallium: minor texture-related clean-ups, comments, etcBrian
2008-11-26tgsi: Reenable OPCODE_ARR.Michal Krol
2008-11-26tgsi: Fix build.Michal Krol
2008-11-26tgsi: Implement OPCODE_ROUND for SSE2 backend.Michal Krol
2008-11-26tgsi: Implement OPCODE_SSG/SGN.Michal Krol
2008-11-26gallium: disable TGSI_OPCODE_ARR case until emit_rnd() is redone.Brian Paul
2008-11-26Revert "tgsi: Implement OPCODE_ROUND for SSE2 backend."Brian Paul
This reverts commit 685fd2c035e284db2447ede0f6da278adaa70a0d. Does not compile since emit_rnd() is trying to pass 4 params to emit_func_call_dst() which takes 3 params.
2008-11-26tgsi: Implement OPCODE_SSG/SGN.Michal Krol
2008-11-26tgsi: Implement OPCODE_ARR.Michal Krol
2008-11-26tgsi: Implement OPCODE_ROUND for SSE2 backend.Michal Krol
2008-11-26tgsi: Implement OPCODE_ARR.Michal Krol
2008-11-26tgsi: Implement OPCODE_ROUND for SSE2 backend.Michal Krol
2008-11-25gallium: added centroid/invarient fields to declarationsBrian Paul
2008-11-25Merge commit 'origin/gallium-0.1' into gallium-0.2Alan Hourihane
Conflicts: scons/gallium.py src/gallium/auxiliary/pipebuffer/pb_buffer.h
2008-11-25pipebuffer: Fix buffer overflow.José Fonseca
2008-11-24tgsi: add tgsi_declaration fields for centroid sampling, invariant optimizationBrian Paul
2008-11-24util: Add generic tile and detile functionsJakob Bornecrantz
2008-11-24pipebuffer: Ondemand buffer manager.José Fonseca
A variation of malloc buffers which get transferred to real graphics memory when there is an attempt to validate them.
2008-11-24pipebuffer: Implement proper buffer validation.José Fonseca
2008-11-23softpipe: remove old/unneeded dependencies between TGSI exec and softpipeBrian
Use tgsi_sampler struct as a base class. Softpipe subclasses it and adds the fields it needs.
2008-11-21CELL: use variant-length fragment ops programsRobert Ellison
This is a set of changes that optimizes the memory use of fragment operation programs (by using and transmitting only as much memory as is needed for the fragment ops programs, instead of maximal sizes), as well as eliminate the dependency on hard-coded maximal program sizes. State that is not dependent on fragment facing (i.e. that isn't using two-sided stenciling) will only save and transmit a single fragment operation program, instead of two identical programs. - Added the ability to emit a LNOP (No Operation (Load)) instruction. This is used to pad the generated fragment operations programs to a multiple of 8 bytes, which is necessary for proper operation of the dual instruction pipeline, and also required for proper SPU-side decoding. - Added the ability to allocate and manage a variant-length struct cell_command_fragment_ops. This structure now puts the generated function field at the end, where it can be as large as necessary. - On the PPU side, we now combine the generated front-facing and back-facing code into a single variant-length buffer (and only use one if the two sets of code are identical) for transmission to the SPU. - On the SPU side, we pull the correct sizes out of the buffer, allocate a new code buffer if the one we have isn't large enough, and save the code to that buffer. The buffer is deallocated when the SPU exits. - Commented out the emit_fetch() static function, which was not being used.
2008-11-19Merge commit 'origin/gallium-0.1' into gallium-0.2Keith Whitwell
2008-11-18tgsi: Return 0.0 for negative constant register indices.Michal Krol
2008-11-18tgsi: Keep address register as a floating point.Michal Krol
2008-11-17gallium: Use costum log2 for all windows builds.José Fonseca
2008-11-17gallium: State when there are no memory leaks detected.José Fonseca
2008-11-17gallium: Make handle_table reentrant.José Fonseca
Ensure that the object has consistent state also when calling the destroy callback. Namely, ensure the object passed to the callback is removed from the table prior to calling the destroy callback to avoid a infinite loop or double free.
2008-11-17gallium: State when there are no memory leaks detected.José Fonseca
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