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2008-03-24gallium: Simple cross platform get-opt system.José Fonseca
Uses getenv on Linux, and a memory mapped text file on Windows. It supports boolean options, flags, and plain strings.
2008-03-24gallium: cleanup p_debugJosé Fonseca
Now debug_printf is disabled on release builds. Use debug_error or _debug_printf to output messages on release versions.
2008-03-24gallium: move filter assignment out of loopBrian
2008-03-24gallium: fix REALLOC() to copy smaller of old/new sizesBrian
2008-03-24gallium: Protect operator precedence in macro.José Fonseca
2008-03-24gallium: free bitmap fragment shaders, misc clean-upBrian Paul
2008-03-24gallium: add missing cso_save_samplers() callBrian Paul
2008-03-24gallium: Remove util_gen_mipmap_filter().Michal Krol
2008-03-24gallium: pass the filter mode to util_gen_mipmap().Brian
Remove util_gen_mipmap_filter() when no longer used.
2008-03-24gallium: tweak coords in u_gen_mipmap codeMichal Krol
2008-03-24draw: pre-declare referenced structsKeith Whitwell
2008-03-24Revert "draw: Fix #include order to fix Linux build."Keith Whitwell
This reverts commit a6d17bf671d6bfbb187a62ba14b9ad08fb5dafe1.
2008-03-24draw: Fix #include order to fix Linux build.Michel Dänzer
2008-03-23draw: check need_pipeline() in passthroughKeith Whitwell
2008-03-23draw: tweak the definition of draw_need_pipeline, fix minor bugKeith Whitwell
2008-03-23draw: fix crlfKeith Whitwell
2008-03-23draw: rename emit functions to match pipe_format namesKeith Whitwell
2008-03-23draw: restructure fetch/emit as a pair of function callsKeith Whitwell
2008-03-23gallium: Add util_gen_mipmap_filter().Michal Krol
We need a way to specify the type of minification filter used to downsample mipmap levels. The old util_gen_mipmap() retains its behaviour and uses LINEAR filter.
2008-03-23gallium: Fix memory leak.José Fonseca
pipe cso's were being destroyed, but the hash elements themselves not. proper fix is IMHO add a destructor callback to cso_hash.
2008-03-23gallium: Remove the debug_mask_* stuff.José Fonseca
Overcomplex and not much different from using a global variable...
2008-03-23gallium: Fix typo.José Fonseca
2008-03-23gallium: Memory debugging utilities.José Fonseca
There are no known tools for windows kernel memory debugging, so this is a simple set of malloc etc wrappers. Enabled by default on win32 debug builds
2008-03-23gallium: wrap decls in extern "C"José Fonseca
2008-03-23draw: fix some unsigned vs ushort confusionKeith Whitwell
Middle-end elements are ushort, but prior to that have to treat all elements as unsigned to avoid wrapping and/or overruns.
2008-03-23gallium: beginnings of draw module vertex reworkKeith Whitwell
Trying to put a structure in place that we can actually optimize. Initially just implementing a passthrough mode, this will fairly soon replace all the vertex_cache/prim_queue/shader_queue stuff that's so hard to understand... Split the vertex processing into a couple of distinct stages: - Frontend - Prepares two lists of elements (fetch and draw) to be processed by the next stage. This stage doesn't fetch or draw vertices, but makes the decision which to draw. Multiple implementations of this will implement different strategies, currently just a vcache implementation. - MiddleEnd - Takes the list of fetch elements, fetches them, runs the vertex shader, cliptest, viewport transform on them to produce a linear array of vertex_header vertices. - Passes that list of vertices, plus the draw_elements (which index into that list) onto the backend - Backend - Either the existing primitive/clipping pipeline, or the vbuf_render hardware backend provided by the driver. Currently, the middle-end is the old passthrough code, and it build hardware vertices, not vertex_header vertices as above. It may be that passthrough is a special case in this respect.
2008-03-22gallium: fix a few more shader-related mem leaksBrian
2008-03-22use ctx->Driver.DeleteProgram() in a few more placesBrian
2008-03-22gallium: free samplers, textures in destroy()Brian
2008-03-22gallium: remove temporary _screen suffix from function namesBrian
2008-03-22gallium: fix a few mem leaks when deleting programsBrian
2008-03-22gallium: fix mem leak (fee pstipple stage)Brian
2008-03-22delete default programs with ctx->Driver.DeleteProgram()Brian
2008-03-22gallium: Remove pedantic asserts.José Fonseca
Move these to a higher level instead.
2008-03-21cell: Generate blend / depth test code when state atom is createdIan Romanick
Code generation should be performed when the device-specific state atom is created, not when it is bound.
2008-03-21cell: Change code-gen for CONST_COLOR blend factorIan Romanick
Previously the constant color blend factor was compiled into the generated code. This meant that the code had to be regenerated each time the constant color was changed. This doesn't fit with the model used in Gallium. As-is, the code could be better. The constant color is loaded for every quad processed, even if it is not used. Also, if a lot of (1-x) blend factors are used, 1.0 will be loaded and reloaded into registers many times.
2008-03-21Tabs to spacesIan Romanick
2008-03-21cell: Remove unnecessary default_blend work-aroundIan Romanick
I suspect that there was some other bug in the blend code-gen that made this work-around necessary.
2008-03-21gallium: fix const buffer update bugBrian
If only glUniform is called between two renderings, the const buffers weren't getting updated. Need to set the _NEW_PROGRAM flag in st_upload_constants() as that's the dirty flag set by glUniform. Fixes glean tapi2 test.
2008-03-21Refactor PBO validate/map code.Brian
We always need to do PBO validation, so do that in core Mesa before calling driv er routine. cherry-picked from Mesa/master.
2008-03-21gallium: implement PBO operations for glDraw/ReadPixels and glBitmapBrian Paul
At this time there are no optimizations for directly blitting between buffer objects and surfaces (always go through mappings). glean pbo test passes now
2008-03-21add a number of PBO validate/map/unmap functionsBrian Paul
Helper functions for (some) drivers, including swrast. cherry-picked from Mesa/master
2008-03-21Fix some PBO breakage.Brian
In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset into a PBO. Similarly for _mesa_GetTexImage.
2008-03-21i915: added to-do note about setting the max_lod register to get proper ↵Brian
min/mag filter selection
2008-03-21mesa: minor code re-orgBrian Paul
2008-03-21gallium: use is_format_supported(PIPE_FORMAT_DXT5_RGBA) to check if s3tc is ↵Brian Paul
supported The PIPE_CAP_S3TC token will be deprecated.
2008-03-21gallium: added DXT formats (preliminary, will probably change)Brian Paul
2008-03-21gallium: use is_format_supported() to determine if GL_EXT_texture_sRGB is ↵Brian Paul
supported
2008-03-21gallium: document is_format_supported()'s type paramBrian Paul
2008-03-21gallium: PIPE_FORMAT_TYPE_ commentsBrian Paul