summaryrefslogtreecommitdiff
path: root/src/gallium/auxiliary/tgsi/tgsi_exec.h
AgeCommit message (Collapse)Author
2010-01-07gallium: Fix texture sampling with explicit LOD in softpipe.Michal Krol
2010-01-07gallium: Pass per-element (not per-quad) LOD bias values down to texture ↵Michal Krol
sampler.
2010-01-05gallium: Add SWITCH, CASE, DEFAULT and ENDSWITCH opcodes to TGSI.Michal Krol
Provide reference implementation of them in tgsi_exec. Note that BREAK opcode is overloaded and can be used to break out of either a loop or a switch-case statement.
2009-12-25gallium: add geometry shader support to galliumZack Rusin
2009-11-24tgsi: Implement predicated instructions in exec.Michal Krol
2009-11-23tgsi: Fix POSITION and FACE fragment shader inputs.Michal Krol
2009-11-23tgsi: Bring BGNFOR/ENDFOR implementation up to spec.Michal Krol
2009-11-03tgsi: Up tgsi_exec's control flow nesting to 32.Michal Krol
2009-11-02tgsi: Update for gallium interface changes.Michal Krol
2009-09-10tgsi: use new tgsi_call_record to handle execution mask stacksBrian Paul
This fixes some issues when "return"ing from nested loops/conditionals.
2009-09-03aux/tgsi: pull back ureg work from 0.1 branchKeith Whitwell
Manual merge of ureg changes on the branch. Too much unrelated stuff for a proper merge.
2009-08-20tgsi: handle SOA dependencies for MOV/SWZBrian Paul
SOA dependencies can happen when a register is used both as a source and destination and the source is swizzled. For example: MOV T, T.yxwz; would expand into: MOV t0, t1; MOV t1, t0; MOV t2, t3; MOV t3, t2; The second instruction will produce the wrong result since we wrote to t0 in the first instruction. We need to use an intermediate temporary to fix this. This will take more work to fix for all TGSI instructions. This seems to happen with MOV instructions more than anything else so fix that case now and warn on others. Fixes piglit glsl-vs-loop test (when not using SSE). See bug 23317.
2009-07-16tgsi: no need to separately malloc input and output arraysKeith Whitwell
Can now guarantee alignment in the initial allocation of the tgsi exec machine.
2009-07-16gallium: reduce recursive include of tgsi_exec.hKeith Whitwell
A lot of draw code no longer needs to see this header.
2009-07-16tgsi: make function call code in tgsi_sse.c less opaqueKeith Whitwell
Explictly pass src and dst arguments (previously dst argument was also being used as a src). Separate argument handling from the rest of the function call emit.
2009-07-16gallium: proper constructor and destructor for tgsi_exec_machineKeith Whitwell
Centralize the creation, initialization and destruction of this struct. Use align_malloc instead of home-brew alternatives.
2009-06-04tgsi: increase MAX_LABELS to 4096Brian Paul
2009-03-22tgsi: minor commentsBrian Paul
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.
2008-11-12tgsi: More comments on source register indirect and 2D indexing.Michal Krol
2008-11-05gallium: added tgsi_set_exec_mask()Brian Paul
2008-08-18tgsi: Add condition code (CC) register.Michal Krol
2008-07-28Merge tgsi/exec and tgsi/util directories.José Fonseca