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2009-01-08mesa: latest glxext.h header, no version changeBrian Paul
2009-01-08mesa: import glext.h version 44Brian Paul
2009-01-08docs: dri2proto, libdrm tweaksBrian Paul
2009-01-08glsl: fix typo in the vec2 += operator functionBrian Paul
2009-01-08mesa: set version string to 7.3-rc1Brian Paul
2009-01-08docs: updated Cell docs, from gallium-0.2 branchBrian Paul
2009-01-08docs: more 7.3 doc updatesBrian Paul
2009-01-08docs: import 7.2 relnotes, start on 7.3 relnotesBrian Paul
2009-01-08glsl: fix broken +=, -=, *=, /= operatorsBrian Paul
These functions need to return the final computed value. Now expressions such as a = (b += c) work properly. Also, no need to use __asm intrinsics in these functions. The resulting code is the same when using ordinary arithmetic operators and is more legible.
2009-01-08mesa: fix off-by-one bug in _mesa_delete_instructions()Brian Paul
2009-01-07i965: Fix GLSL FS DPH to return the right value instead of src0.w * src1.w.Eric Anholt
2009-01-07i965: Remove worrisome comment about _NEW_PROGRAM signaling fp change.Eric Anholt
Everything now depends on either BRW_NEW_FRAGMENT_PROGRAM or BRW_NEW_VERTEX_PROGRAM.
2009-01-07mesa: Remove _Active and _UseTexEnvProgram flags from fragment programs.Eric Anholt
There was a note in state.c about _Active deserving to die, and there were potential issues with it due to i965 forgetting to set _UseTexEnvProgram. Removing both simplifies things. Reviewed-by: Brian Paul <brianp@vmware.com>
2009-01-07i965: Remove dead brw_vs_tnl.cEric Anholt
2009-01-07i965: allow gl_FragData[0] usage when there's only one color bufferBrian Paul
If gl_FragData[0] is written but not gl_FragCOlor, use the former.
2009-01-07mesa: additional case in file_string()Brian Paul
2009-01-07glsl: pass GLcontext::Extension info down into GLSL preprocessorBrian Paul
Now the #extension directives can be handled properly.
2009-01-07glsl: bump up MAX_FOR_LOOP_UNROLL_COMPLEXITYBrian Paul
2009-01-07glsl: check that the fragment shader does not write both gl_FragColor and ↵Brian Paul
gl_FragData[]
2009-01-07i965: init dst reg RelAddr field to zeroBrian Paul
2009-01-07i965: Note when we drop saturate mode on the floor in a VP.Eric Anholt
2009-01-07i965: Add support for LRP in VPs.Eric Anholt
Bug #19226.
2009-01-07mesa: Add _mesa_snprintf.José Fonseca
On Windows snprintf is renamed as _snprintf. (cherry picked from commit f8f9a1b620d31d1a59855fd502caed325d4a324f)
2009-01-07glsl: disable some unused functions (but don't remove just yet)Brian Paul
2009-01-07glsl: also unroll loops with variable declarations such as "for (int i = 0; ..."Brian Paul
2009-01-07glsl: remove dead codeBrian Paul
2009-01-07mesa: OSMesa Makefile fixes (use LIB_DIR)Brian Paul
2009-01-06glsl: loop unroll adjustmentsBrian Paul
Add a "max complexity" heuristic to allow unrolling long loops with small bodies and short loops with large bodies. The loop unroll limits may need further tweaking...
2009-01-06glsl: implement loop unrolling for simple 'for' loopsBrian Paul
Loops such as this will be unrolled: for (i = 0; i < 4; ++i) { body; } where 'body' isn't too large. This also helps to fix the issue reported in bug #19190. The problem there is indexing vector types with a variable index. For example: vec4 v; v[2] = 1.0; // equivalent to v.z = 1.0 v[i] = 2.0; // variable index into vector!! Since the for-i loop can be unrolled, we can avoid the problems associated with variable indexing into a vector (at least in this case).
2009-01-06mesa: Move var declaration to top of scope.Brian Paul
(cherry picked from commit 3740a06e28f4cd09e2a3dce2da60320aa9304df1)
2009-01-06mesa: fix GL_DEPTH_CLEAR_VALUE castingBrian Paul
(cherry picked from commit d14d494dcda3d80ec2cf452551c680ffb432e306)
2009-01-06mesa: remove dri_sarea.h, add glcore.h in MakefileBrian Paul
2009-01-06mesa: Fix the size per pixel for packed pixel format data type.Xiang, Haihao
2009-01-06mesa: Fix the number of components for GL_UNSIGNED_SHORT_1_5_5_5_REV. (bug ↵Xiang, Haihao
#19390)
2009-01-06dri: correct the damage.Xiang, Haihao
Fixes bug #17234
2009-01-05mesa: add GLushort cases for render to texture (Z-buffers)Brian Paul
2009-01-05mesa: fix a GLSL swizzled writemask bugBrian Paul
This fixes cases such as: vec4 v4; vec2 v2; v4.xz.yx = v2; The last line now correctly compiles into MOV TEMP[1].xz, TEMP[0].yyxw; Helps to fix the Humus Domino demo. See bug 19189.
2009-01-05i965: implement OPCODE_TRUNC (round toward zero) on vertex path.Brian Paul
Also, fix some RNDD vs. RNDZ confusion elsewhere.
2009-01-05glu: Add mangled symbols to export listTom Fogal
This adds all of the `mglu' symbols to the list of symbol exports for GLU. Without this patch, mangled GLU symbols are considered `internal' symbols, and calling any results in undefined references.
2009-01-02mesa: fix warning about possibly undefined var in GLSL compilerBrian Paul
2009-01-02mesa: fix another "out of samplers" problemBrian Paul
Now only the samplers that are actually used by texture() functions are saved in the uniform variable list. Before, we could run out of samplers if too many were declared while only some of them were actually used.
2009-01-01i965: increase number of texture samplers to 16Brian Paul
This lets GLSL shaders use up to 16 samplers. Fixed function is still limited to 8 textures. Tested with progs/glsl/samplers.c
2009-01-01i965: comments, clean-ups, re-order some functionsBrian Paul
2009-01-01i965: added OPCODE_NRM3/4Brian Paul
2009-01-01i965: fix commentBrian Paul
2009-01-01i965: indentation and formatting fixesBrian Paul
2009-01-01i965: implement OPCODE_NRM3/NRM4Brian Paul
2009-01-01i965: whitespace, comment changesBrian Paul
2009-01-01mesa: comments, whitespace changesBrian Paul
2009-01-01demos: added progs/glsl/samplers.c to test all available texture samplersBrian Paul
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