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2006-11-01remove unused varsBrian Paul
2006-11-01fix _mesa_select_tex_image() callsBrian Paul
2006-11-01Write back gl_FragDepth to span->array->z.Michal Krol
2006-11-01Don't use the x/y/width/height params passed to Clear(). Get themBrian Paul
after locking. Next: remove the params altogether.
2006-11-01disable debug printfBrian Paul
2006-11-01disable debug printfsBrian Paul
2006-11-01Correct a little bug, radeon->glCtx is a pointer.Jerome Glisse
2006-11-01Remove deprecated GetBufferSize interface.Jerome Glisse
2006-11-01recent updates/fixesBrian Paul
2006-11-01fix compiler warningsKeith Whitwell
2006-11-01Patch from <haihao.xiang@intel.com> -- pass program stringKeith Whitwell
notification callback through to tnl/ module, fixes glean crash.
2006-11-01merge the (rest of) texmem branchKeith Whitwell
2006-11-01Merge texmem-0-3-branch.Keith Whitwell
2006-11-01Add LIT instruction to fragment program.Jerome Glisse
2006-11-01Import texmem i915 driver to its new location as i915tex.Keith Whitwell
2006-11-01Add CMPH instruction to fragprogJerome Glisse
CMPH a0, a1, a2 -> if a2 > 0.5 return a1 else return a0 Guessed by examinating LIT instruction handling of FGLRX.
2006-11-01Patch from <haihao.xiang@intel.com> -- pass program stringKeith Whitwell
notification callback through to tnl/ module, fixes glean crash.
2006-11-01change DEBUG_FRAG conditionsBrian Paul
2006-11-01fix some bugs in interpolate_specular()Brian Paul
2006-11-01Added a few new ctx->Const. fields for shader-related limits.Brian Paul
2006-10-31make use of Parameters->StateFlags in _swrast_update_fragment_program()Brian Paul
2006-10-31minor clean-ups, simplifications and new commentsBrian Paul
2006-10-31fix MINGW32 problemsBrian Paul
2006-10-31We need to call _mesa_load_state_parameters() whenever a fragment programBrian Paul
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().
2006-10-31signal _NEW_LIGHT in _tnl_copy_to_current()Brian Paul
2006-10-31In TEX instructions, use precomputed lambda only if using fragment.texcoord[k]Brian Paul
to sample texture[k]. Use zero otherwise. Not foolproof, but a good compromise.
2006-10-31For TEX instructions use lambda=0. When sampling from texture unit K weBrian Paul
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.
2006-10-30Fix bug #8799.Ian Romanick
Properly resize bith the drawable and the readable in mgaUpdateRects. Eliminate the use of the deprecated GetBufferSize interface. Bump driver date.
2006-10-30Refactor mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects.Ian Romanick
Combine mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects into a single new function called mga_set_cliprects. This enables a small refactor in mgaDDDrawBuffer.
2006-10-30Get DRI drawable from framebuffer object.Ian Romanick
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.
2006-10-30code tweaks, remove old commentsBrian Paul
2006-10-30fix _mesa_problem() textBrian Paul
2006-10-30Move gl_vertex_program_machine struct out of mtypes.h and put into nvvertexec.h.Brian Paul
Massage nvvertexec.c code to work more like s_nvfragprog.c - another step toward unifying vertex/fragment program execution.
2006-10-30remove debug codeBrian Paul
2006-10-29Rather than always allocating 100 instructions, put instructions into aBrian Paul
temporary buffer, then copy into a malloc'd array of the correct size. According to Glean texCombine, we never need more than 21 instructions.
2006-10-29New _mesa_exec_vertex_state_program() function. Start of some re-org.Brian Paul
2006-10-29fix wrong inequalityBrian Paul
2006-10-29Change _mesa_init_instruction() to initialize an array of instructions.Brian Paul
2006-10-29Program instructions are initialized before parsing so no need to setBrian Paul
Abs, NegateAbs, CondMask and CondSwizzle fields to defaults here. CondMask was getting mis-set. Removing the incorrect assignment improves fragment program speed by 15%.
2006-10-28Added PROGRAM_CONSTANT to get_register_pointer().Brian Paul
More DEBUG_FRAG code.
2006-10-28special case END in _mesa_print_instruction()Brian Paul
2006-10-28Implement _mesa_append_fog_code() for fragment program fog options.Brian Paul
2006-10-26If DEBUG, check that all array indices really do fall in [start,end] inBrian Paul
the DrawRangeElements() call. Warn the user if that's not true.
2006-10-26remove code for inserting mvp transform into position-invariant vertex progs ↵Roland Scheidegger
and instead use _mesa_insert_mvp_code().
2006-10-25Previously, if a fragment program referenced fragment.fogcoord but theBrian Paul
program didn't use the ARB_fog_linear option, the fragment program's fragment.fogcoord register wasn't loaded properly.
2006-10-25change some bogus comments regarding the base e exponential function used ↵Roland Scheidegger
for fog in vertex programs.
2006-10-24fix (per-vertex) fog when using ARB_vp by incorporating fog factor ↵Roland Scheidegger
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).
2006-10-24Add missing call to glutInit.Ian Romanick
2006-10-24s/GLchan/GLubyte/Brian Paul
2006-10-24whitespace clean-upBrian Paul
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