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* Merge remote branch 'origin/gallium-0.2' into gallium-0.2Ben Skeggs2008-09-3034-198/+1433
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| * tgsi: SSE2 optimized exp2, log2 and pow implementations.José Fonseca2008-09-301-76/+211
| | | | | | | | | | | | | | | | | | | | | | | | Special care must be taken when calling compiler generated SSE2 functions from the runtime generated SSE2: saving the xmm registers, and notify gcc the stack is not 16byte aligned. It would be more efficient to keep the stack pointer 16byte aligned, but too hairy, and not consistent in all x86 architectures. This has been tested in linux x86 and windows x86 userspace. Not tested on x86-64 because it is broken for other reasons (even without this change).
| * util: Header for SSE2 intrinsics portability.José Fonseca2008-09-301-0/+72
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| * rtasm: Implement immediate group 1 instructions. Fix SIB emition.José Fonseca2008-09-292-15/+62
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| * gallium: SPU register commentsBrian Paul2008-09-261-2/+2
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| * util: Update fast_log2 article url.José Fonseca2008-09-261-1/+1
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| * add cso_hash_contains() functionAlan Hourihane2008-09-242-0/+12
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| * CELL: improve legibility of CELL_DEBUG environment variable outputRobert Ellison2008-09-231-1/+13
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| * cell: use different opcodes for spe_move() depending on even/odd addressBrian Paul2008-09-191-1/+7
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| * gallium: added spe_code_size()Brian Paul2008-09-192-0/+8
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| * cell: change spe_complement() to take a src and dst reg, like other instructionsBrian Paul2008-09-192-8/+10
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| * Merge branch 'gallium-0.2' of ssh+git://git.freedesktop.org/git/mesa/mesa ↵José Fonseca2008-09-192-1/+26
| |\ | | | | | | | | | into gallium-0.2
| | * CELL: add codegen for logic op, color maskRobert Ellison2008-09-192-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - rtasm_ppc_spe.c, rtasm_ppc_spe.h: added a new macro function "spe_load_uint" for loading and splatting unsigned integers in a register; it will use "ila" for values 18 bits or less, "ilh" for word values that are symmetric across halfwords, "ilhu" for values that have zeroes in their bottom halfwords, or "ilhu" followed by "iohl" for general 32-bit values. Of the 15 color masks of interest, 4 are 18 bits or less, 2 are symmetric across halfwords, 3 are zero in the bottom halfword, and 6 require two instructions to load. - cell_gen_fragment.c: added full codegen for logic op and color mask.
| * | util: Use OpenGL rasterization rules in blits and mipmap generation.José Fonseca2008-09-192-0/+2
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| * Merge commit 'origin/gallium-0.1' into gallium-0.2Keith Whitwell2008-09-1817-31/+206
| |\ | | | | | | | | | | | | | | | Conflicts: src/mesa/shader/slang/slang_link.c
| | * tgsi: Build tgsi_text with makeJakob Bornecrantz2008-09-181-0/+1
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| | * util: A few more memory debugging checks.José Fonseca2008-09-181-2/+29
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| | * util: Add missing p_debug.h include.José Fonseca2008-09-181-0/+1
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| | * gallium: fix surface object memory leak in cso moduleBrian Paul2008-09-181-0/+20
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| | * tgsi: Make tgsi dumps look more like mesa shader dumps.Jakob Bornecrantz2008-09-181-2/+3
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| | * pipebuffer: New callback to flush all temporary-held buffers.José Fonseca2008-09-189-11/+113
| | | | | | | | | | | | | | | Used mostly to aid debugging memory issues or to clean up resources when the drivers are long lived.
| | * gallium: fix wide point / point coord semantic info (generic, not fog)Brian Paul2008-09-171-2/+2
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| | * gallium: fix tgsi sanity checker with respect to END.Brian Paul2008-09-171-9/+7
| | | | | | | | | | | | | | | | | | Subroutine code may be found after the END instruction so it's not always the last instruction. At least check for presence of exactly one END instruction though.
| | * gallium: fix lack of surface reference counting in ↵Brian Paul2008-09-171-3/+21
| | | | | | | | | | | | | | | | | | cso_set/save/restore_framebuffer() Fixes asst problems with FBO / render to texture.
| | * gallium: fix info entries for KIL, KILPBrian Paul2008-09-161-2/+2
| | | | | | | | | | | | KIL takes 1 src register. KILP uses no registers (uses cond codes).
| | * tgsi: Make tgsi_sanity.c compile with makeJakob Bornecrantz2008-09-162-0/+7
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| | * gallium: add another value check to util_fast_pow()Brian Paul2008-09-131-2/+4
| | | | | | | | | | | | Fixes glitches seen in morph3d demo.
| * | CELL: finish fragment ops blending (except for unusual D3D modes)Robert Ellison2008-09-182-1/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added new "macro" functions spe_float_min() and spe_float_max() to rtasm_ppc_spe.{ch}. These emit instructions that cause the minimum or maximum of each element in a vector of floats to be saved in the destination register. - Major changes to cell_gen_fragment.c to implement all the blending modes (except for the mysterious D3D-based PIPE_BLENDFACTOR_SRC1_COLOR, PIPE_BLENDFACTOR_SRC1_ALPHA, PIPE_BLENDFACTOR_INV_SRC1_COLOR, and PIPE_BLENDFACTOR_INV_SRC1_ALPHA). - Some revamping of code in cell_gen_fragment.c: use the new spe_float_min() and spe_float_max() functions (instead of expanding these calculations inline via macros); create and use an inline utility function for handling "optional" register allocation (for the {1,1,1,1} vector, and the blend color vectors) instead of expanding with macros; use the Float Multiply and Subtract (fnms) instruction to simplify and optimize many blending calculations.
| * | gallium: emit SPU instructions in assembler-compatible syntaxBrian Paul2008-09-151-8/+12
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| * | Fixed emit_RRRJonathan White2008-09-151-1/+1
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| * | draw: Silence compiler warnings on Windows.Michal Krol2008-09-141-1/+1
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| * | gallium: add another value check to util_fast_pow()Brian Paul2008-09-131-2/+4
| | | | | | | | | | | | Fixes glitches seen in morph3d demo.
| * | gallium: added print/dump code to SPE code emitterBrian Paul2008-09-122-25/+113
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| * | gallium: added spe_splat_word()Brian Paul2008-09-122-0/+29
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| * | gallium: avoid redundant tgsi_exec_machine_bind_shader() calls on draw exec pathBrian Paul2008-09-121-6/+11
| | | | | | | | | | | | | | | | | | | | | tgsi_exec_machine_bind_shader() isn't cheap so avoiding unecessary calls is a big win. A similar change should be done for softpipe's fragment exec path but extra care needs to be taken with the texture sampler state/params.
| * | gallium: use copy_token() function to avoid type punning/aliasing problemsBrian Paul2008-09-121-21/+33
| | | | | | | | | | | | | | | | | | This fixes parsing errors seen with optimized builds on PPC (which led to crashes). The memcpy() is heavy-handed, but works. A lighter uint assignment could be used on x86...
| * | gallium: use new compare32() function to fix warnings about type punning and ↵Brian Paul2008-09-121-10/+14
| | | | | | | | | | | | aliasing
| * | gallium: silence warningBrian Paul2008-09-121-0/+1
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| * | gallium: minor optimization to spe_load_int()Brian Paul2008-09-121-1/+2
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| * | gallium: initial PPC/Altivec codegenBrian Paul2008-09-122-0/+546
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* | Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1Ben Skeggs2008-09-122-31/+176
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| * gallium: add special cases in spe_load_float(), spe_load_int(), added ↵Brian Paul2008-09-112-9/+40
| | | | | | | | spe_splat()
| * gallium: assorted additions and fixes to Cell SPE rtasm codeBrian Paul2008-09-112-21/+105
| | | | | | | | | | | | | | Fix incorrect opcode for fsmbi. Added "macro" functions for loading floats/ints, register complement, zero, move. Added #defines for return address and stack pointer registers. Added assertions to check that the instruction buffer doesn't overflow.
| * gallium: comments, assertions, etcBrian Paul2008-09-112-13/+43
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* | Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1Ben Skeggs2008-09-11111-1149/+3810
|\| | | | | | | | | Conflicts: configs/default
| * tgsi: Fix newline pos.José Fonseca2008-09-101-1/+1
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| * tgsi: Verify constants are set before attempting to read them.José Fonseca2008-09-101-0/+1
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| * util: Ensure we always have a full qualified file name on windows display.José Fonseca2008-09-091-3/+27
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| * util: Enable u_stream_std.c for PIPE_SUBSYSTEM_WINDOWS_USER.Michal Krol2008-09-091-1/+1
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| * tgsi: Cleanup code.Michal Krol2008-09-081-50/+37
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