android-x86-mesa.git - Androïd/x86 port of Mesa drivers

Age	Commit message (Collapse)	Author
2009-08-29	llvmpipe: Optimize blend swizzles by using bitmasks instead of shuffles for ↵	José Fonseca
	ubytes.
2009-08-29	llvmpipe: Write data to a tsv file for posterior analysis.	José Fonseca

2009-08-29	llvmpipe: Move p_build_context to lp_bld_type.h	José Fonseca
	As it will be shared with more modules.
2009-08-29	util: New file dedicated to dump state in human/machine readable format.	José Fonseca

2009-08-29	llvmpipe: Don't use llvm.readcyclecounter.	José Fonseca
	LLVM during optimization reorders the rdtsc instructions next to each other, which makes it pretty useless.
2009-08-29	llvmpipe: Separate constant building.	José Fonseca

2009-08-29	llvmpipe: Move type support functions into a separate file.	José Fonseca

2009-08-29	llvmpipe: Measure the number of cycles taken for blending.	José Fonseca

2009-08-29	llvmpipe: Minor comments / debug mnemonics.	José Fonseca

2009-08-29	llvmpipe: Optimize away min/max with equal operands.	José Fonseca

2009-08-29	llvmpipe: Improve generated 8bit blending code.	José Fonseca

2009-08-29	llvmpipe: Get blending of normalized 8bit unsigned integers working.	José Fonseca

2009-08-29	llvmpipe: Specialize arithmetic operations.	José Fonseca

2009-08-29	llvmpipe: Introduce a custom typing system.	José Fonseca
	Straightforward representation of floating-point/fixed-point/integer, normalized/scaled, signed/unsigned SIMD vector types.
2009-08-29	llvmpipe: Avoid C99-isms.	José Fonseca

2009-08-29	llvmpipe: Factor out intrisic calling code into a reusable function.	José Fonseca

2009-08-29	llvmpipe: Cleanup test programs.	José Fonseca

2009-08-29	llvmpipe: Blending.	José Fonseca
	The code
2009-08-29	llvmpipe: Arithmetic helpers.	José Fonseca

2009-08-29	llvmpipe: fastpath for interpolated z16 less depthtesting	Keith Whitwell
	Because this is interpolated (ie. early) depth, we can build in an assumption about the quads emitted by triangle setup, ie that they are actually linear spans. Interpolate z over those spans in z16 format to save on math & conversion.
2009-08-29	llvmpipe: cope with nr_cbufs == 0	Keith Whitwell
	Disable blend code when no color buffer
2009-08-29	llvmpipe: Translate logicops.	José Fonseca

2009-08-29	llvmpipe: Separate pixel packing/unpacking from loading/storing.	José Fonseca

2009-08-29	xlib: Integrate with llvmpipe.	José Fonseca
	Actually, the makefile/sconscript changes were already commit by mistake.
2009-08-29	llvmpipe: Adjust for pixel layout changes.	José Fonseca

2009-08-29	util: Make pixel format layout more meaningful.	José Fonseca
	Namelly, explicitly distinguish formats coded by arithmetic manipulation, from formats layed out in array.
2009-08-29	util: Don't commit u_format_table.c	José Fonseca
	At least not until stabilizes, to reduce noise.
2009-08-29	llvmpipe: Fix typo in copyright.	José Fonseca

2009-08-29	llvmpipe: Add test cases for pixels.	José Fonseca
	Actually some of this test cases need more testing...
2009-08-29	util: Fix r5g6b5 description.	José Fonseca

2009-08-29	llvmpipe: Update SConscript.	José Fonseca

2009-08-29	llvmpipe: Simple shell script to aid port softpipe changes to llvmpipe.	José Fonseca

2009-08-29	llvmpipe: move all depth/stencil/alpha pixel processing into one stage	Keith Whitwell

2009-08-29	llvmpipe: fix error in scissor state dependencies	Keith Whitwell

2009-08-29	llvmpipe: cleanup framebuffer state routine slightly	Keith Whitwell

2009-08-29	llvmpipe: move all color-combine code into lp_quad_blend.c	Keith Whitwell
	Consolidate the read-modify-write color combining code from the blend, colormask and output stages.
2009-08-29	llvmpipe: fix typo	Keith Whitwell

2009-08-29	llvmpipe: example fastpaths in blending	Keith Whitwell

2009-08-29	llvmpipe: actually pass >1 quad from triangle routine	Keith Whitwell
	First attempt
2009-08-29	llvmpipe: expand quad pipeline to process >1 quad at a time	Keith Whitwell
	This is part one -- we still only pass a single quad down, but the code can now cope with more. The quads must all be from the same tile.
2009-08-29	llvmpipe: rip out old mulithread support	Keith Whitwell

2009-08-29	llvmpipe: avoid flushing depth buffer cache on swapbuffers	Keith Whitwell
	There's no need to push out depth buffer contents on swapbuffers. Note that this change doesn't throw away depth buffer changes, it simply holds them in the cache over calls to swapbuffers. The hope is that swapbuffers will be followed by a clear() which means in that case we won't have to write the changes out.
2009-08-29	llvmpipe: also shortcircuit non-texture tile lookups	Keith Whitwell

2009-08-29	llvmpipe: shortcircuit repeated lookups of the same tile	Keith Whitwell
	The lp_tile_cache is often called repeatedly to look up the same tile. Add a cache (to the cache) of the single tile most recently retreived and make a quick inline check to see if this matches the subsequent request. Add a tile_address bitfield struct to make this check easier.
2009-08-29	llvmpipe: remove unused vars in lp_setup.c	Keith Whitwell

2009-08-29	llvmpipe: use bitwise logic to setup quad masks in lp_setup	Keith Whitwell

2009-08-29	llvmpipe: simplify flush_spans	Keith Whitwell
	No loss of performance, but simpler code.
2009-08-29	llvmpipe: make some small steps to flush texture cache less frequently	Keith Whitwell
	No performance gain yet, but the code is a bit cleaner.
2009-08-29	llvmpipe: remove backwards dependency from tilecache to llvmpipe	Keith Whitwell
	The tile cache is a utility, it shouldn't know anything about the entity which is making use of it (ie llvmpipe). Remove llvmpipe parameter to all the tilecache function calls, and also remove the need to keep a llvmpipe pointer in the sampler structs.
2009-08-29	llvmpipe: Rename preprocessor symbols too.	José Fonseca