Age | Commit message (Collapse) | Author | |
---|---|---|---|
2010-04-02 | nv50: call util_format_init | Luca Barbieri | |
Needed to fetch static vertex attributes. | |||
2010-04-02 | gallium/util: add util_format_init that inits s3tc and util_half | Luca Barbieri | |
Switch from auto-init to explicit init for util_half per Brian Paul's indication. NOTE: this is probably broken because not enough things call util_format_init. Will be fixed shortly | |||
2010-04-02 | gallium/util: add one-time initialization helper | Luca Barbieri | |
2010-04-02 | gallium/util: use #pragma section instead of #pragma data_seg | Luca Barbieri | |
They apparently both declare the section, but #pragma data_seg also puts all subsequent definitions in the section, which is undesirable. This should be the correct solution, and is actually used by the reference I cited (but I forgot to do it in my code). Untested, let me know if it doesn't work. | |||
2010-04-02 | gallium/util: reindent u_half.c and u_half.h with Mesa coding style | Luca Barbieri | |
Sorry, forgout about that. | |||
2010-04-02 | Revert "util: Init half-float tables on demand." | Luca Barbieri | |
This reverts commit 950300eb255f0e3507bf2757d16c3b5bc8ff3471. | |||
2010-04-01 | util: Init half-float tables on demand. | Corbin Simpson | |
Gets rid of unnecessary delays on startup and compiler-specific hax. | |||
2010-04-01 | llvmpipe: Support sampling from PIPE_FORMAT_R32_FLOAT. | José Fonseca | |
2010-04-01 | util: Declare .CRT$XCU data segment. | Michal Krol | |
2010-04-01 | scons: Remove `util/u_gctors.cpp'. | Michal Krol | |
2010-04-01 | gallium/util: rewrite global constructor system for half floats (GCC/MSVC only!) | Luca Barbieri | |
NOTE: this commit will cause Gallium to fail to build on any compiler except GCC, the Microsoft C compiler and compatible compilers that claim to be one of those. This commit removes the u_gctors.cpp mechanism, in favor of using compiler-specific syntax to add global constructors from C files. This solves the problem of u_gctors.o not being pulled from static libraries and avoids using C++. However, it needs compiler-specific support for every compiler. The Microsoft C compiler support has not been tested. | |||
2010-04-01 | llvmpipe: Support sampling from signed and mixed siged formats. | José Fonseca | |
2010-04-01 | st/python: Allow to sample only in the [0,1] range. | José Fonseca | |
2010-04-01 | st/python: Always use softpipe as reference driver. | José Fonseca | |
2010-04-01 | gallium/util: add copyright header to u_half.c | Luca Barbieri | |
2010-04-01 | llvmpipe: More tweaks to the supported texture formats. | José Fonseca | |
2010-04-01 | util: Declare util_half_init_tables only once. | José Fonseca | |
2010-04-01 | util: Use u_math.h's union fi instead of redefining it. | José Fonseca | |
2010-04-01 | util: Add support for other DXTn RGBA formats. | José Fonseca | |
2010-04-01 | util: Get DXT1_RGB format working correctly. | José Fonseca | |
2010-04-01 | util: Add test case for PIPE_FORMAT_DXT1_RGB. | José Fonseca | |
2010-04-01 | llvmpipe: Fix build... | José Fonseca | |
2010-04-01 | util: Allow to have block format test cases | José Fonseca | |
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 | gallium: Integrate util_half with scons. | Michal Krol | |
2010-04-01 | gallium/util: add fast half float conversion functions | Luca Barbieri | |
This adds a fast half float conversion facility to Gallium. Mesa already contains such a facility, but using a much worse algorithm. This one is an implementation of www.fox-toolkit.org/ftp/fasthalffloatconversion.pdf and uses a branch-less algorithm with some lookup tables small enough to fit in the L1 cache. Ideally, Mesa should start using these functions too, but I'm not sure how to arrange that with the current build system. A new "u_gctors.cpp" is added that defines a global C++ constructor allowing to initialize to conversion lookup tables at library init. | |||
2010-04-01 | util: Add half float test cases. | José Fonseca | |
2010-04-01 | llvmpipe: Fix (un)swizzling, broken due to use of VOID channels. | José Fonseca | |
2010-03-31 | mesa: Remove unnecessary header. | Vinson Lee | |
2010-03-31 | r300g: Remove unnecessary header. | Vinson Lee | |
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 | gallivm: convert floats to doubles | Zack Rusin | |
printf can't handle floats, convert them to doubles so that we can actually print floats. | |||
2010-04-01 | r300g: add RGBA16F colorbuffer support | Marek Olšák | |
Disabled by default due to unresolved IP issues. | |||
2010-04-01 | r300g: add RGTC texture support | Marek Olšák | |
The CS checker already knows about this. | |||
2010-04-01 | r300g: format handling cleanup | Marek Olšák | |
2010-03-31 | softpipe: Use S3TC when avaiilable, | José Fonseca | |
2010-03-31 | util: Hook into libtxc_dxtn.so (WIP). | José Fonseca | |
2010-03-31 | llvmpipe: Don't call unused generate_clamp(). | José Fonseca | |
2010-03-31 | libgl-xlib: Fix missing X11 symbols. | 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: Describe PIPE_FORMAT_NONE as PIPE_FORMAT_R8_USCALED. | José Fonseca | |
Avoids the need to special case PIPE_FORMAT_NONE so often. Conflicts: src/gallium/auxiliary/util/u_format_table.py | |||
2010-03-31 | util: Silence pointer to integer size mismatch errors. | José Fonseca | |
2010-03-31 | util: Add callback to fetch a single pixel. | José Fonseca | |
2010-03-31 | mesa: Use a consistent name of the external s3tc library for all windows ↵ | José Fonseca | |
compilers. | |||
2010-03-31 | scons: Force to consider the util/u_format_pack.py for util/u_format_table.c. | José Fonseca | |
2010-03-31 | llvmpipe: Disable threads by default on embedded. | José Fonseca | |
2010-03-31 | os: Temporarily use posix thread for embedded too. | Kurt Daverman | |
2010-03-31 | util: Remove the hand written u_tile.c functions for the ones that are code ↵ | José Fonseca | |
generated correctly. Not that the code generated are any better, but to quickly detect any regression in the code generated ones from now on. |