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path: root/src/gallium/drivers/softpipe
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2009-03-05Revert "softpipe: added null ptr check for align_free() call in vbuf code"Brian Paul
This reverts commit 6db24f449de9cc81e1f7bb2dde55a9819463d5e5. With a null ptr check in align_free() this is no longer needed.
2009-03-05softpipe: added null ptr check for align_free() call in vbuf codeBrian Paul
Fixes GALLIUM_NOCELL path. See bug 20475.
2009-03-04gallium: Remove some superfluous instances of #include "p_inlines.h".Michel Dänzer
2009-03-04gallium: Unify reference counting.Michel Dänzer
The core reference counting code is centralized in p_refcnt.h. This has some consequences related to struct pipe_buffer: * The screen member of struct pipe_buffer must be initialized, or pipe_buffer_reference() will crash trying to destroy a buffer with reference count 0. u_simple_screen takes care of this, but I may have missed some of the drivers not using it. * Except for rare exceptions deep in winsys code, buffers must always be allocated via pipe_buffer_create() or via screen->*buffer_create() rather than via winsys->*buffer_create().
2009-02-27softpipe: add dumping of post-tranfsormed vertices (disabled)Keith Whitwell
2009-02-24softpipe: minor code simplification for face/zslice offset calculationBrian Paul
2009-02-24softpipe: minor code movement in softpipe_get_tex_transfer()Brian Paul
2009-02-20gallium: Improve makefiles for librariesJakob Bornecrantz
The template makefile that most libraries in gallium included was based on dri and had a bunch unrelevant junk in it. Update it and improve the depending makefiles.
2009-02-18Merge branch 'gallium-texture-transfer'Michel Dänzer
Conflicts: src/gallium/drivers/softpipe/sp_tile_cache.c
2009-02-16Merge branch 'master' into gallium-texture-transferKeith Whitwell
Conflicts: src/mesa/state_tracker/st_cb_accum.c src/mesa/state_tracker/st_cb_drawpixels.c
2009-02-18Merge commit 'origin/draw-vbuf-interface'Keith Whitwell
2009-02-16softpipe: some improvements to texture tile cacheBrian Paul
Use a somewhat better function in tex_cache_pos() to get better caching. Increase number of cache entries to 50. Also fix a texture invalidation bug. If texture is marked as modified, invalidate all texture tiles.
2009-02-17softpipe: update to new draw interfacesKeith Whitwell
2009-02-12gallium: Fix a couple of potential NULL pointer dereferences.Michel Dänzer
A lot more test programs work.
2009-02-12softpipe: Unbreak keeping track of cached surface.Michel Dänzer
glxgears works.
2009-02-12Cosmetic: Rename struct pipe_transfer pointers from 'ps' to 'pt'.Michel Dänzer
Missed these for the initial gallium-texture-transfer commit.
2009-02-11softpipe: asst clean-ups, const correctness, commentsBrian Paul
2009-02-11softpipe: remove unneeded #includeBrian Paul
2009-02-11softpipe: asst comments, clean-upsBrian Paul
2009-02-11softpipe: remove some old polygon stipple stuff and do some clean-upsBrian Paul
2009-02-11softpipe: updated commentsBrian
2009-02-11softpipe: rename PRIM_x to QUAD_PRIM_xBrian
2009-02-11softpipe: rename sp_headers.h to sp_quad.hBrian
This header describes the quad-related datatypes afterall.
2009-02-11softpipe: rename single-include preprocessor symbol, add commentsBrian
2009-02-11softpipe: rename sp_quad.[ch] -> sp_quad_pipe.[ch]Brian
Be more consistant with 'draw' module.
2009-02-09softpipe: add null ptr check in softpipe_map_constant_buffers()Brian Paul
Fixes segfault regression in progs/glsl/identity.c
2009-02-07softpipe: simplify an assertionBrian Paul
2009-02-05gallium: No longer allow CPU mapping surfaces directly.Michel Dänzer
Instead, a new pipe_transfer object has to be created and mapped for transferring data between the CPU and a texture. This gives the driver more flexibility for textures in address spaces that aren't CPU accessible. This is a first pass; softpipe/xlib builds and runs glxgears, but it only shows a black window. Looks like something's off related to the Z buffer, so the depth test always fails.
2009-02-02gallium: remove pipe_buffer from surfacesZack Rusin
this change disassociates, at least from the driver perspective, the surface from buffer. surfaces are technically now views on the textures so make it so by hiding the buffer in the internals of textures.
2009-01-31gallium: initialize simple screen in driversZack Rusin
2009-01-30gallium: make p_winsys internalZack Rusin
move it to pipe/internal/p_winsys_screen.h and start converting the state trackers to the screen usage
2009-01-29gallium: give the screen priority when it comes to buffer allocationsZack Rusin
allows the driver to overwrite buffer allocation, first step on the way to making winsys interface internal to the drivers. state trackers and the code above it will go through the screen
2009-01-27gallium: remove redundant size from the constant bufferZack Rusin
reuse the size of the actual buffer
2009-01-27gallium: it's a reference value, not a reference numberZack Rusin
2009-01-27gallium: standardize api on the prefix "nr"Zack Rusin
2009-01-27gallium: standardize naming of masksZack Rusin
2009-01-20gallium: Remove the standalone surfaces.José Fonseca
This commit is mostly just a cosmetic change that cleans-up the interfaces, replacing pipe_winsys::surface_* calls by /** * Allocate storage for a display target surface. * * Often surfaces which are meant to be blitted to the front screen (i.e., * display targets) must be allocated with special characteristics, memory * pools, or obtained directly from the windowing system. * * This callback is invoked by the pipe_screenwhen creating a texture marked * with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET flag to get the underlying * buffer storage. */ struct pipe_buffer *(*surface_buffer_create)(struct pipe_winsys *ws, unsigned width, unsigned height, enum pipe_format format, unsigned usage, unsigned *stride); Most drivers were updated but not all were tested. Use the softpipe pipe driver and the xlib winsys changes as a reference when fixing other drivers.
2009-01-08gallium: Replace uint64 by standard uint64_t.José Fonseca
uint64 is not (so?) standard, and often redefined by third parties, causing name clashes.
2009-01-02softpipe: increase number of texture samplers/units to PIPE_MAX_SAMPLERS (16)Brian Paul
2008-12-31Merge commit 'origin/gallium-0.1' into gallium-0.2José Fonseca
2008-12-30gallium: Remove unused variables.José Fonseca
2008-12-22softpipe: Don't fill surfaces's winsys fields.José Fonseca
This is sometimes checked to distinguish between texture views and (deprecated) standalone surfaces.
2008-12-22softpipe: Call surface_alloc_storage to get the pipebuffer for display targets.José Fonseca
Otherwise blitting from display target surfaces to front screen fails in several platforms.
2008-12-22softpipe: initialize refcount and winsysJerome Glisse
2008-12-22softpipe: convert to use texture instead of surfaceJerome Glisse
2008-12-18softpipe: initialize refcount and winsysJerome Glisse
2008-12-18softpipe: convert to use texture instead of surfaceJerome Glisse
2008-12-17softpipe: fix vertex shader texture samplingBrian Paul
Need to disable/bypass lambda calculation since derivatives of texcoords are meaningless for adjacent vertices.
2008-12-15Merge commit 'origin/gallium-0.1' into gallium-0.2Alan Hourihane
Conflicts: src/gallium/winsys/gdi/SConscript
2008-12-11softpipe: Add missing header include.Michal Krol