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

Age	Commit message (Collapse)	Author
2011-03-02	gallium: add RGTC UNORM support to u_format.	Dave Airlie
	SNORM needs a bit of work in the state tracker in order for mipmap generation to work I believe. I'm also not sure that having unorm fetches for an snorm format is sane.
2010-05-19	util: Remove unused imports from Python scripts.	Vinson Lee

2010-04-09	util: Fix typo in earlier commit.	José Fonseca

2010-04-09	util: ubyte_to_float and float_to_ubyte whenever possible.	José Fonseca
	More accurate results. We should probably generalize these functions for more cases.
2010-04-09	util: Use consistent symbols in pack generator.	José Fonseca

2010-04-09	util: Add dedicated depth-stencil packing/unpacking functions.	José Fonseca
	Depth-stencil manually written given that each one is very close to be a special case. u_format_zs.c's still untested.
2010-04-08	util: Describe, implement, and test the new D3D9 color formats.	José Fonseca

2010-04-08	util: Keep const keyword when unpacking formats.	José Fonseca

2010-04-08	util: Reorder the code generated function so that they are grouped by format.	José Fonseca
	Makes it easier to copy and paste.
2010-04-07	util: Support fixed formats conversion.	José Fonseca

2010-04-07	util: Implement YUV and subsampled RGB format conversion.	José Fonseca

2010-04-06	util: Support all SRGB formats.	José Fonseca
	Based on code from Brian Paul and Michal Krol.
2010-04-01	util: Generate correct format conversions for half floats.	Michal Krol

2010-04-01	util: Use u_half to perform half <--> float conversions.	Michal Krol

2010-04-01	util/format: fix big endian compilation by not trying to byteswap single bytes	Luca Barbieri
	Conceivably, we could also have a dummy util_bswap8, but it seems better to not emit it in the first place.
2010-03-31	util: Hook into libtxc_dxtn.so (WIP).	José Fonseca

2010-03-31	util: Make the accessors bidimensional again.	José Fonseca
	Otherwise there's no way to unpack blocks with height >1
2010-03-31	util: First stab at half-float conversion.	Michal Krol

2010-03-31	util: Add callback to fetch a single pixel.	José Fonseca

2010-03-31	util: Use u_format_pack.py's code instead of u_format_access.py.	José Fonseca

2010-03-31	Merge branch 'gallium-new-formats'	Roland Scheidegger
	Conflicts: src/gallium/auxiliary/util/u_format.csv src/gallium/auxiliary/util/u_format_access.py src/gallium/auxiliary/util/u_format_pack.py
2010-03-31	util: Put the format pack/unpack functions in the description table.	José Fonseca

2010-03-31	util: Make pack/unpack operate on spans.	José Fonseca

2010-03-31	util: Make util_format_xxx_pack_xxx take pointer as arguments.	José Fonseca

2010-03-31	util: Use VOID type for X channels in format descriptions.	José Fonseca

2010-03-30	gallium: make the python scripts for format parsing not fail on new formats	Roland Scheidegger
	they won't generate any useful conversion code for some of the new formats but at least don't assert. Also needed some more hacks so they don't generate code for some of the new formats, as gcc was not impressed. Also declare unused channels as void, and change the scripts to not fail if the first channel happened to be unused. Needs serious fixing.
2010-03-09	util: Use bitshift arithmetic for pack too.	José Fonseca

2010-03-06	util: Use bitshift arithmetic to unpack pixels.	José Fonseca
	All test cases pass now.
2010-03-06	util: Several fixes to clamping and test.	José Fonseca
	All tests pass here except util_format_b5g5r5a1_unorm_unpack_4ub, due to apparently a gcc 4.4.3 bug.
2010-02-26	util: Code generate functions to pack and unpack a single pixel.	José Fonseca
	Should work correctly for all pixel formats except SRGB formats. Generated code made much simpler by defining the pixel format as a C structure. For example this is the generated structure for PIPE_FORMAT_B6UG5SR5S_NORM: union util_format_b6ug5sr5s_norm { uint16_t value; struct { int r:5; int g:5; unsigned b:6; } chan; }; Not used everywhere yet because it seems compiled code is slower than bitshift arithmetic by some misterious reason. So we should generate bitshift arithmetic at least for the simple UNORM pixel formats.