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path: root/src/mesa/drivers/dri/i965
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2009-01-28i965: minor tweak: replace OPCODE_MOV with OPCODE_SWZBrian Paul
Just to reinforce the understanding that an extended swizzle with 0 and 1 terms is possible there.
2009-01-28i965: implement GL_EXT_texture_swizzleBrian Paul
If the texture swizzle is not XYZW (no-op) add an extra MOV instruction after the TEX instruction to rearrange the components.
2009-01-28i965: minor clean-up, comments, etc.Brian Paul
2009-01-28Merge commit 'origin/master' into texture_swizzleBrian Paul
2009-01-28i965: fix bug in pass0_precalc_mov()Brian Paul
Previously, "in-place" swizzles such as: MOV t, t.xxyx; were handled incorrectly. Fixed by splitting the one loop into two loops so we get all the refs before assigning them (to avoid potential clobbering).
2009-01-28i965: minor comment additions/editsBrian Paul
2009-01-28i965: minor improvements in brw_wm_populate_key()Brian Paul
2009-01-28i965: remove pad fieldBrian Paul
2009-01-28i965: widen per-texture bitfields for 16 texture image unitsBrian Paul
2009-01-28i965: minor commentsBrian Paul
2009-01-26intel: replace i915/intel_state.c and i965/intel_state.c with shared fileBrian Paul
2009-01-26intel: whitespace changesBrian Paul
2009-01-26intel: move some driver functions aroundBrian Paul
A step toward consolidating i915/intel_state.c and i965/intel_state.c
2009-01-26intel: asst. casts to silence warningsBrian Paul
2009-01-26intel: move intelInitExtensions() and related code into new intel_extensions.cBrian Paul
2009-01-26intel: move glClear-related code into new intel_clear.c fileBrian Paul
2009-01-26intel: Move swap-related functions from intel_buffers.c to new ↵Brian Paul
intel_swapbuffers.c
2009-01-26i965: scissor rect was inverted when rendering to textureBrian Paul
2009-01-23i965: init array->Format fields (see bug 19708)Brian Paul
2009-01-23Merge branch 'vertex_array_bgra'Brian Paul
2009-01-23i965: enable GL_EXT_vertex_array_bgraBrian Paul
Simply a matter of choosing the right surface/vertex format for GLubyte/GL_BGRA arrays.
2009-01-23Track two sets of back-face stencil stateIan Romanick
Track separate back-face stencil state for OpenGL 2.0 / GL_ATI_separate_stencil and GL_EXT_stencil_two_side. This allows all three to be enabled in a driver. One set of state is set via the 2.0 or ATI functions and is used when STENCIL_TEST_TWO_SIDE_EXT is disabled. The other is set by StencilFunc and StencilOp when the active stencil face is set to BACK. The GL_EXT_stencil_two_side spec has more details. http://opengl.org/registry/specs/EXT/stencil_two_side.txt
2009-01-22i965: whitespace changes and reformattingBrian Paul
2009-01-22intel: remove/disable the "paired depth/stencil" codeBrian Paul
We only allow combined depth+stencil renderbuffers so the complicated code for splitting and combining separate depth and stencil buffers is no longer needed.
2009-01-21i965: Remove gratuitous whitespace in INTEL_DEBUG=wm output.Eric Anholt
2009-01-21i965: Use _mesa_num_inst_src_regs() instead of keeping a copy of its contents.Eric Anholt
2009-01-16i965: fix polygon culling bug when rendering to a texture/FBOBrian Paul
Since we use an inverted viewport transformation for render to texture, that inverts front/back polygon orientation. Now glCullFace(GL_FRONT / GL_BACK) works correctly.
2009-01-14i965: indentation fixesBrian Paul
2009-01-14i965: allow larger AA points on fallback pathBrian Paul
2009-01-14i965: fix indentationBrian Paul
2009-01-14i965: comment for emit_kil()Brian Paul
2009-01-14i965: fix indentationBrian Paul
2009-01-12i965: fix broken ARB fp fog optionsBrian Paul
Just call _mesa_append_fog_code() if the fragment program's FogOption is not GL_NONE. This allows us to remove some unnecessary i965 fog code. Note, the arbfplight.c demo can be used to test this (see DO_FRAGMENT_FOG).
2009-01-11replace nearbyint() by rint() for now.Matthieu Herrb
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.
2009-01-07i965: 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.
2009-01-07i965: 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.
2009-01-05i965: implement OPCODE_TRUNC (round toward zero) on vertex path.Brian Paul
Also, fix some RNDD vs. RNDZ confusion elsewhere.
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
2008-12-19965 / GLSL: Use full precision for EXP instructionIan Romanick
The partial precision mode doesn't have quite enough bits of precision to pass conformance tests.
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