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* update commentsBrian Paul2006-11-011-17/+6
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* Remove x/y/width/height parameters from Clear functions.Brian Paul2006-11-0141-207/+156
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* comment-out unused varBrian Paul2006-11-011-1/+1
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* remove unused varsBrian Paul2006-11-012-2/+0
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* fix _mesa_select_tex_image() callsBrian Paul2006-11-011-4/+2
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* Write back gl_FragDepth to span->array->z.Michal Krol2006-11-011-1/+10
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* Don't use the x/y/width/height params passed to Clear(). Get themBrian Paul2006-11-016-60/+80
| | | | after locking. Next: remove the params altogether.
* disable debug printfBrian Paul2006-11-011-3/+4
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* disable debug printfsBrian Paul2006-11-012-4/+7
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* Correct a little bug, radeon->glCtx is a pointer.Jerome Glisse2006-11-011-2/+3
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* Remove deprecated GetBufferSize interface.Jerome Glisse2006-11-015-72/+76
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* recent updates/fixesBrian Paul2006-11-011-0/+3
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* fix compiler warningsKeith Whitwell2006-11-012-0/+2
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* Patch from <[email protected]> -- pass program stringKeith Whitwell2006-11-011-0/+2
| | | | notification callback through to tnl/ module, fixes glean crash.
* merge the (rest of) texmem branchKeith Whitwell2006-11-017-31/+679
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* Merge texmem-0-3-branch.Keith Whitwell2006-11-0120-518/+1735
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* Add LIT instruction to fragment program.Jerome Glisse2006-11-012-17/+88
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* Import texmem i915 driver to its new location as i915tex.Keith Whitwell2006-11-0173-0/+25933
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* Add CMPH instruction to fragprogJerome Glisse2006-11-011-0/+2
| | | | | CMPH a0, a1, a2 -> if a2 > 0.5 return a1 else return a0 Guessed by examinating LIT instruction handling of FGLRX.
* Patch from <[email protected]> -- pass program stringKeith Whitwell2006-11-011-0/+2
| | | | notification callback through to tnl/ module, fixes glean crash.
* change DEBUG_FRAG conditionsBrian Paul2006-11-011-79/+82
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* fix some bugs in interpolate_specular()Brian Paul2006-11-011-23/+29
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* Added a few new ctx->Const. fields for shader-related limits.Brian Paul2006-11-014-16/+30
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* make use of Parameters->StateFlags in _swrast_update_fragment_program()Brian Paul2006-10-311-7/+4
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* minor clean-ups, simplifications and new commentsBrian Paul2006-10-311-26/+21
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* fix MINGW32 problemsBrian Paul2006-10-311-2/+4
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* We need to call _mesa_load_state_parameters() whenever a fragment programBrian Paul2006-10-312-6/+15
| | | | | | is enabled and we've changed any GL state that might be referenced by a fragment program (such as state.fog.params). Do this during swrast validation, not in _swrast_exec_fragment_program().
* signal _NEW_LIGHT in _tnl_copy_to_current()Brian Paul2006-10-311-0/+2
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* In TEX instructions, use precomputed lambda only if using fragment.texcoord[k]Brian Paul2006-10-311-34/+33
| | | | | to sample texture[k]. Use zero otherwise. Not foolproof, but a good compromise.
* For TEX instructions use lambda=0. When sampling from texture unit K weBrian Paul2006-10-311-44/+71
| | | | | | | | | | were using the partial derivatives of texcoord[K] but the coordinate used for texture sampling may be something totally different (and texcoord[K] might not be a real texture coord at all). Net result was a bogus LOD is sometimes used, often resulting in using the smallest mipmap level (a constant color). Just use zero for now (undef LAMBDA_ZERO to override). Plus, some additional debug code.
* Fix bug #8799.Ian Romanick2006-10-302-22/+8
| | | | | | Properly resize bith the drawable and the readable in mgaUpdateRects. Eliminate the use of the deprecated GetBufferSize interface. Bump driver date.
* Refactor mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects.Ian Romanick2006-10-301-33/+8
| | | | | | Combine mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects into a single new function called mga_set_cliprects. This enables a small refactor in mgaDDDrawBuffer.
* Get DRI drawable from framebuffer object.Ian Romanick2006-10-303-10/+2
| | | | | | | | | | In the software rasterization fallbacks, get the __DRIdrawablePrivate pointer from the driRenderbuffer that is passed in. This eliminates the need for the mesa_drawable pointer in MGA context structure. This partially fixes bug #8799. wincopy no longer produces a black window for the destination window, but it does produce incorrect results if the destination window is resized.
* code tweaks, remove old commentsBrian Paul2006-10-301-65/+16
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* fix _mesa_problem() textBrian Paul2006-10-301-2/+2
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* Move gl_vertex_program_machine struct out of mtypes.h and put into nvvertexec.h.Brian Paul2006-10-305-154/+177
| | | | | Massage nvvertexec.c code to work more like s_nvfragprog.c - another step toward unifying vertex/fragment program execution.
* remove debug codeBrian Paul2006-10-301-7/+0
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* Rather than always allocating 100 instructions, put instructions into aBrian Paul2006-10-291-18/+42
| | | | | temporary buffer, then copy into a malloc'd array of the correct size. According to Glean texCombine, we never need more than 21 instructions.
* New _mesa_exec_vertex_state_program() function. Start of some re-org.Brian Paul2006-10-293-9/+28
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* fix wrong inequalityBrian Paul2006-10-291-1/+1
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* Change _mesa_init_instruction() to initialize an array of instructions.Brian Paul2006-10-297-27/+32
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* Program instructions are initialized before parsing so no need to setBrian Paul2006-10-291-7/+1
| | | | | | Abs, NegateAbs, CondMask and CondSwizzle fields to defaults here. CondMask was getting mis-set. Removing the incorrect assignment improves fragment program speed by 15%.
* Added PROGRAM_CONSTANT to get_register_pointer().Brian Paul2006-10-281-0/+15
| | | | More DEBUG_FRAG code.
* special case END in _mesa_print_instruction()Brian Paul2006-10-281-0/+3
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* Implement _mesa_append_fog_code() for fragment program fog options.Brian Paul2006-10-282-19/+178
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* If DEBUG, check that all array indices really do fall in [start,end] inBrian Paul2006-10-261-1/+19
| | | | the DrawRangeElements() call. Warn the user if that's not true.
* remove code for inserting mvp transform into position-invariant vertex progs ↵Roland Scheidegger2006-10-261-96/+7
| | | | and instead use _mesa_insert_mvp_code().
* Previously, if a fragment program referenced fragment.fogcoord but theBrian Paul2006-10-251-2/+3
| | | | | program didn't use the ARB_fog_linear option, the fragment program's fragment.fogcoord register wasn't loaded properly.
* change some bogus comments regarding the base e exponential function used ↵Roland Scheidegger2006-10-252-7/+6
| | | | for fog in vertex programs.
* fix (per-vertex) fog when using ARB_vp by incorporating fog factor ↵Roland Scheidegger2006-10-246-67/+153
| | | | computation into the vertex program (not yet fixed for swtnl). Simplify (and correct) the VTX_TCL_OUTPUT_VTXFMT handling when using vertex programs, turns out it's solely driven by the needs of the past-vertex stage of the pipeline, this should fix lockups with ill-specified applications using vertex programs (for instance applications enabling fog but not writing to fog coord output will now get (conformant) undefined results instead of lockups).
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