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path: root/src/mesa/state_tracker
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2009-03-13gallium: consolidate bypass_vs and bypass_clipping flagsKeith Whitwell
The draw module provides a similar interface to the driver which is retained as various bits of hardware may be able to take on incremental parts of the vertex pipeline. However, there's no need to advertise all this complexity to the state tracker. There are basically two modes now - normal and passthrough/screen-coords.
2009-03-13gallium: no need to keep a copy of shader tokens in state trackerKeith Whitwell
Any driver who needs a copy of the shader tokens must organize to do so itself. This has been the case for a long time, but there was still defensive code in the state tracker, which is now removed. Any bugs resulting from this need to be fixed in the offending driver...
2009-03-13mesa/st: add check for null front renderbufferKeith Whitwell
Not sure if this indicates a problem elsewhere, but without this check trivial/tri-fbo.c segfaults on resize. With the patch, it renders correctly.
2009-03-13mesa/st: don't call finish in st_glFlush()Keith Whitwell
It is not the state tracker's responsibilty to inject sleeps and pessimize performance in the hope of avoiding buffer synchronization issues in buggy drivers. Calling finish() here will just hide problems that need to be fixed elsewhere.
2009-03-13gallium: Remove do_flip argument from surface_copyJakob Bornecrantz
I should have gotten most uses and implementation correctly fixed, but things might break. Feel free to blame me.
2009-03-09st: silence warningBrian Paul
2009-03-09st: remove unused DrawPixels codeBrian Paul
2009-03-09st: use pointer_to_offset() cast wrapper to convert pointers to uintBrian Paul
Silences warnings with 64-bit builds. See comments for details.
2009-03-09st: also check for a8 texture support in bitmap codeKeith Whitwell
2009-03-07gallium: use unsigned long to silence warnings with 64-bit buildBrian Paul
2009-03-07mesa: move glViewport and glDepthRange functions into new viewport.c fileBrian Paul
A bit of refactoring with an eye toward ES2 and GL 3.1
2009-03-07mesa: gl_register_file enum typedefBrian Paul
2009-03-07mesa: remove last of _mesa_unreference_framebuffer() callsBrian Paul
2009-03-04mesa: Follow ARB_map_buffer_range more stricly.José Fonseca
Namelly, FlushMappedBufferRange takes a subrange relative to the original range.
2009-03-04mesa: Clear cache->trans after destroying the transfer.José Fonseca
2009-03-04Merge commit 'origin/master' into gallium-map-rangeJosé Fonseca
2009-03-04mesa: Implement and use FlushMappedBufferRange.José Fonseca
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().
2009-03-03gallium: remove old state tracker renderbuffer attachment assertionBrian Paul
Not needed since renderbuffers are ref-counted. Fixes progs/demos/shadowtex.
2009-03-03mesa: Massage the interface to more closely resemble ARB_map_buffer_rangeJosé Fonseca
2009-03-03Merge commit 'origin/gallium-0.1'Keith Whitwell
Conflicts: scons/gallium.py src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c src/gallium/include/pipe/p_defines.h src/mesa/vbo/vbo_exec_api.c src/mesa/vbo/vbo_exec_draw.c
2009-03-03mesa/st: implement MapBufferRange callbackKeith Whitwell
Using PIPE_BUFFER_USAGE_DONTBLOCK.
2009-03-02gallium: only enable depth test if a depth bufffer is availableBrian Paul
2009-02-28mesa: rename, reorder FRAG_RESULT_x tokensBrian Paul
s/FRAG_RESULT_DEPR/FRAG_RESULT_DEPTH/ s/FRAG_RESULT_COLR/FRAG_RESULT/COLOR/ Remove FRAG_RESULT_COLH (NV half-precision) output since we never used it. Next, we might merge the COLOR and DATA outputs (COLOR0, COLOR1, etc).
2009-02-28mesa: fix remaining FEEDBACK_TOKEN macrosJoakim Sindholt
Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
2009-02-27gallium: fix state tracker's stencil buffer testBrian Paul
Need to check ctx->DrawBuffer->Visual.stencilBits not ctx->Visual.stencilBits because the later only applies to the window system buffers, not user-created FBOs. This, plus the previous commit, fixes progs/tests/fbotexture.c
2009-02-27gallium: add st_validate_framebuffer() driver functionBrian Paul
Gallium only supports combined depth/stencil buffers, not separate ones. If the user tries to create create a FBO with separate depth/stencil renderbuffers mark the FBO as unsupported.
2009-02-24mesa/st: support l8 as well as i8 in bitmap codeKeith Whitwell
Also don't send the partial program fragment down to hardware -- the program will never be used in that form.
2009-02-24gallium: Add pipe_buffer_write/read inlines.José Fonseca
Saves code, and will simplify future interface changes.
2009-02-23gallium: include st_cb_viewport.h to silence warningBrian Paul
2009-02-23gallium: fix build breakage in st_cb_viewport.cBrian Paul
2009-02-23mesa: only call update_buffer when it's availableAlan Hourihane
2009-02-23gallium: add winsys interface for viewport changes to support DRI2Alan Hourihane
2009-02-22mesa: move a bunch of compiler-related stuff into new compiler.h headerBrian Paul
This trims down and cleans up imports.h and glheader.h quite a bit.
2009-02-21mesa: use an array for current texture objectsBrian Paul
Use loops to consolidate lots of texture object code.
2009-02-20gallium: use the TGSI_TEXTURE_SHADOW1D/2D/RECT texture types for TEX ↵Brian Paul
instructions These texture types were defined but never put to use. For the time being though, the Mesa->TGSI translater isn't emitting these targets. See the XXX comment in map_texture_target().
2009-02-19mesa: support GL_EXT_stencil_two_side in gallium/mesa state trackerBrian Paul
Since Ian's patch of a few weeks ago, we can enable all three variations of two-sided stencil. Update the state tracker to handle the extra back- face state and turn on the EXT. Note: there's a new Glean test for two-sided stencil now...
2009-02-19mesa: Free the util shaders with the gallium's FREE.José Fonseca
2009-02-18Merge branch 'gallium-texture-transfer'Michel Dänzer
Conflicts: src/gallium/drivers/softpipe/sp_tile_cache.c
2009-02-16gallium: fix mergeKeith Whitwell
It looks like I resolved the merge conflicts but did not save my emacs buffers before committing...
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
2009-02-18util: Move p_debug.h into util module.José Fonseca
The debug functions depend on several util function for os abstractions, and these depend on debug functions, so a seperate module is not possible.
2009-02-17mesa: remove old comment as it's fixed elsewhere now.Alan Hourihane
2009-02-13gallium: Various coordinate fixups for texture transfers.Michel Dänzer
Fixes glReadPixels, gl(Copy)TexSubImage, glCopyPixels.
2009-02-12gallium: Fix GL_DEPTH CopyPixels tile coordinates.Michel Dänzer
2009-02-12gallium: Fix accumulation buffer tile coordinates.Michel Dänzer
2009-02-12mesa: use new ST_CALLOC_STRUCT() macro in gallium state trackerBrian Paul
2009-02-12mesa: consistantly use mesa memory-functions in gallium state trackerBrian Paul
Use _mesa_malloc(), _mesa_free(), etc everywhere, not malloc(), free(), etc. Still using CALLOC_STRUCT() at this point.
2009-02-10Merge commit 'origin/gallium-0.2' into gallium-master-mergeBrian Paul
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