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We would have to build the program with the appropriate fog mode, and
also supply the fog coordinate if appropriate.
Bug #19413.
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While GEM covers this for execution it knows about, it doesn't know about
the batchbuffer we're preparing. Fixes piglit vbo-map-remap.c testcase.
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Fixes segfaults with radeon winsys.
(Probably libdrm_radeon doing something that it shouldn't.)
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AFAICT nobody will miss it.
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Valgrind doesn't know that a successful getparam sets the target of the
pointer, so just set the value beforehand.
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This is okay since drm_api.h doesn't have any external
dependancies, one could make it only compile on platforms
that support drm.
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half stealing the code without taking the intel regions
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I suspect this might break TFP in some way but it makes firecube run here
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1. the data type of <src1> (JMPI offset) must be D
2. execution size must be 1
3. NoMask
4. instruction compression isn't allowed.
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Also just noticed that demos/copypix walks around the overlapping blit rules.
Bad, bad Mesa. :3
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This makes demos/copypix better-looking. Horizontal dimensions are right now.
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Note that trace debugging is temporarily gone. I'll rework it later.
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Bug #22000.
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This improves the performance of my GLSL demo by 30%. It also fixes the
VS deadlock that ut2004 had, for reasons I can't explain. Bug #21330.
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Remove the drm_api from the functions in the softpipe and
i915simple drivers. Create wrapper functions in the
backends instead.
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If we can't fit all the VS outputs into the MRF, we need to overflow into
temporary GRF registers, then use some MOVs and a second brw_urb_WRITE()
instruction to place the overflow vertex results into the URB.
This is hit when a vertex/fragment shader pair has a large number of varying
variables (12 or more).
There's still something broken here, but it seems close...
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Failure to set the obj->Pointer back to null tripped up the assertion.
Bug #22428.
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Conflicts:
src/mesa/vbo/vbo_exec_draw.c
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This was only present for the sake of GL_ARB_shadow_ambient which we
never implemented in Gallium. If we someday want GL_ARB_shadow_ambient
we can implement it in the state tracker by adding a MAD after the
relevant TEX instructions.
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Signed-off-by: Arthur HUILLET <arthur.huillet@free.fr>
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Swrast was missing a free for the culmination of driConcatConfigs.
Use free(), not _mesa_free() since we shouldn't be calling any Mesa
functions from the GLX code. driConcatConfigs() should probably use
regular malloc/free to be consistant but the Mesa functions just wrap
the libc functions anyway.
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As prescribed by ARB_map_buffer_range.
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buffer_flush_mapped_range.
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buffer_flush_mapped_range.
When a buffer was mapped for write and no explicit flush range was provided
the existing semantics were that the whole buffer would be flushed, mostly
for backwards compatability with non map-buffer-range aware code.
However if the buffer was mapped/unmapped with nothing really written --
something that often happens with the vbo -- we were unnecessarily assuming
that the whole buffer was written.
The new PIPE_BUFFER_USAGE_FLUSH_EXPLICIT flag (based from ARB_map_buffer_range
's GL_MAP_FLUSH_EXPLICIT_BIT flag) allows to clearly distinguish the
legacy usage from the nothing written usage.
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Never crashed on x86, ptx is in the same stack slot in either case.
Thanks to Bob Gleitsmann for catching this.
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There doesn't appear to be any driver impact for enabling this, and
tests/prog_parameter passes.
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The gl_PointCoord attribute is currently expected to be in the fog coord
register's z/w components. This was never totally fleshed out though.
This is just some placeholder code.
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All gallium drivers should be able to support mixed-size color/depth/stencil
buffers. If not, we'll need a new PIPE_CAP_ query.
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This fixes a segfault seen with piglit's fdo20701 test.
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