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2009-09-19llvmpipe: Respect input interpolators for the shader.Michal Krol
Cherry-picked from fb2c7b6743ba6e89f24843890fb7fcd6a09c3dbb
2009-09-18softpipe: Fix cube face selection.Michal Krol
If arx and ary are equal, we still want to choose from one of them, and not arz.
2009-09-17softpipe: Respect input interpolators for the shader.Michal Krol
2009-09-16llvmpipe: Don't assert due to unsupported texture wrap modes.José Fonseca
Issue a warning and fallback to clamping.
2009-09-16gallium: Deprecate PIPE_CAP_S3TC.José Fonseca
No longer used. S3TC support is queried via pipe_screen::is_format_supported.
2009-09-16softpipe: Do not advertise Z32_UNORM as a supported format.Michal Krol
2009-09-16llvmpipe: Make the code portable for MinGW.José Fonseca
2009-09-15nv50: avoid excessive FIRE_RINGMaarten Maathuis
- And reduce RING_SPACE to 2, instead of 3.
2009-09-15nv50: use flush_notify to reduce number of relocsMaarten Maathuis
2009-09-15Merge branch 'mesa_7_6_branch'Brian Paul
2009-09-15nv50: fix stupid thinko in emit_setChristoph Bumiller
When swapping sources 0 and 1, EQ of course does *not* become NE, etc. Introduced in 2b963f5c723401aa2646bd48eefe065cd335e280.
2009-09-15nv50: let programs use the whole param bufferChristoph Bumiller
Allocation is unnecessary since all uniforms are uploaded on every constant buffer change anyway.
2009-09-15nv50: add preliminary support for point spritesChristoph Bumiller
2009-09-15nv50: add support for point size per vertexChristoph Bumiller
2009-09-15nv50: add support for light-twosideChristoph Bumiller
2009-09-15nv50: proper linkage between VP and FPChristoph Bumiller
This moves construction of the mapping between VP outputs and FP inputs into validation. The map also contains slots for special outputs like clip distance and point size, so we need to at least merge the VP related and FP related parts on validation if we want to support those. Now we match every single FP input component with results from the VP and leave those not read out of the map, or replace those not written by 0 (xyz) or 1 (w). The bitmap indicating linear interpolants is also filled, and flat FP inputs are mapped in only after non-flat ones, as is required. Furthermore, we can save some space by only fetching VP attrs we actually use, and avoid wasting any output regs because of TGSI using less than 4 components.
2009-09-15nv50: move allocation of pc regsChristoph Bumiller
Make use of tgsi_shader_info to determine how many nv50_regs we need to allocate, whether program uses KIL, or writes DEPR.
2009-09-15nv50: nicer initialization of nv50_regsChristoph Bumiller
2009-09-15nv50: handle CEIL and TRUNC opcodesChristoph Bumiller
2009-09-15nv50: handle SEQ, SGT, SLE, SNE opcodesChristoph Bumiller
2009-09-15nv50: SIN and COS use src0.w for dst.wChristoph Bumiller
2009-09-15nv50: use broadcast TEMP reg in tx_insnChristoph Bumiller
Makes some opcode cases nicer and might reduce the total nr of TEMPs required, or save some MOVs.
2009-09-15nv50: add nv50_tgsi_insn to handle swizzles safelyChristoph Bumiller
2009-09-15nv50: add functions for swizzle resolutionChristoph Bumiller
We're going to try to reorder the scalar ops of a vector instr to accomodate swizzles that would otherwise require us to emit to an additional TEMP first (like MOV R0.xy, R0.zx).
2009-09-15nv50: extend insn src mask functionChristoph Bumiller
Extend its usage to avoiding e.g. emission of negation instructions in tx_insn for sources we don't need.
2009-09-14nv50: Fix m2mf positions.Marcin Kościelnicki
2009-09-14llvmpipe: Make lp_type a regular union.José Fonseca
Union not worth the hassle of violating C99 or adding a name to the structure.
2009-09-13llvmpipe: Compute derivatives.José Fonseca
2009-09-13llvmpipe: Remove dead references to pipe_winsys.José Fonseca
2009-09-13llvmpipe: Use const keyword for input array arguments.José Fonseca
2009-09-13llvmpipe: Delay storing into the dst register to prevent clobbering the src ↵José Fonseca
registers. How I'm thankful for regular expressions -- just a couple of them were all that was needed to do this otherwise tiresome and bug prone change.
2009-09-13llvmpipe: Translate more TGSI opcodes.José Fonseca
Basically cover all low hanging fruit, and mark the still missing opcodes as "fixme" or deprecated.
2009-09-13llvmpipe: Add a few more common arithmetic functions.José Fonseca
We are relying on SSE4.1 for round/trunc/ceil/floor. We'll need to eventually find alternatives for the rest of the world.
2009-09-13llvmpipe: Rename function to free up lp_build_trunc to the usual arithmetic ↵José Fonseca
meaning.
2009-09-13r300g: delete unused flag due to commit: 09b566e1610Cooper Yuan
2009-09-12r300g: There is no such thing as "texture stride"Nicolai Hähnle
Individual texture images have a stride, but textures as a whole do not. There are still pieces of code which are confused about this, but the core of the confusion is hopefully gone. Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
2009-09-11llvmpipe: asst fixes for 'make linux-llvmpipe'Brian Paul
2009-09-11r300g: only allocate one BO for vertex buffers, default size is 64*1024Cooper Yuan
it can fix redbook/sceneflat, scene, scenebamb, surface, nurbs and so on
2009-09-11llvmpipe: set dirty_render_cache in llvmpipe_clear()José Fonseca
Based on Brian's softpipe change on commit 988db641195819c948249a1bb2d59f13577a482f. We don't use the tile cache for zsbuf though, only for color buffers.
2009-09-11llvmpipe: Update status in README and TODO/FIXME comments throughout the code.José Fonseca
2009-09-10softpipe: remove no-op softpipe_init_texture_funcs() functionBrian Paul
2009-09-10softpipe: remove unused #includes, move commentBrian Paul
2009-09-10softpipe: reformatting, clean-ups, commentsBrian Paul
2009-09-10softpipe: remove unneeded #includesBrian Paul
2009-09-10Merge branch 'mesa_7_6_branch'Brian Paul
2009-09-10Merge branch 'mesa_7_5_branch' into mesa_7_6_branchBrian Paul
2009-09-10softpipe: minor indentation fixBrian Paul
2009-09-10softpipe: set dirty_render_cache in softpipe_clear()Brian Paul
This fixes a bug seen when doing a glDrawPixels(GL_STENCIL_INDEX) right after a glClear(). The check-for-flush test was failing because we didn't set the dirty_render_cache flag in softpipe_clear(). So we saw stale data when we mapped the stencil buffer.
2009-09-10nv50: Fix tiling mode for lower mipmap levels.Marcin Kościelnicki
2009-09-10llvmpipe: Fix alpha test.José Fonseca