| Commit message (Collapse) | Author | Age | Files | Lines |
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Only the intermediate resource are 3D textures
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Based uppon a patch from Pali Rohár <[email protected]>.
This seems to get at least YUV->RGB conversion working.
So a simple "mplayer -vo vdpau" now seems to work fine.
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Disable scaled textures, since they didn't work 100% right now.
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According to OpenGL 3.1 chapter 2.1.5 the representation without zero
should only be used for vertex attribute values, but not for textures
or frame-buffers.
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Fixes a regression since 90e922267a89fa9bef254bb257405531ceff7356.
Signed-off-by: Kenneth Graunke <[email protected]>
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The coordinate offsets set in the m1 header are for textureOffset;
they have nothing to do with textureGrad (TXD).
Signed-off-by: Kenneth Graunke <[email protected]>
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The same as 3e43adef95ee24dd218279d2de56939b90edcb4c but for Gen7.
This doesn't quite fix GL_ARB_depth_texture/fbo-clear-formats; there's
still a 1 pixel wide black line on the right edge of the smaller squares.
The results were entirely wrong before, and are at least close now.
Signed-off-by: Kenneth Graunke <[email protected]>
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Since wayland 4bde293ff8109d55eeaee8732f5a6ee0c8cd4bd9 we cant
lookup visuals, as we dont receive the visual token events.
The format for pixmap-images thus has to default to argb for now.
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GLES uses GL_APIENTRYP instead of GLAPIENTRYP, which breaks with the
latest API table generation code. This fixes the issue by emitting a
definition for GL_APIENTRYP when generating the GLES files.
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This prevents the error
prog: for the -disable-mmx option: may only occur zero or one times!
when creating a new context after XCloseDisplay with DRI drivers linked
with a shared LLVM 2.8 library.
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In particular, this fixes the case where a vertex shader only uses
generic vertex attributes (non-0th). Before, we were no-op'ing the
glDrawArrays/Elements().
This fixes the new piglit pos-array test.
NOTE: This is a candidate for the 7.10 branch.
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Previously, always did unorm8->float/nonlinear-to-linear conversion (using
lookup table), then convert back to nonlinear (using the expensive math
func pow among others), and finally convert back to int (assuming caller
wants unorm8), because the float texture fetch function is used for getting
the actual texel values. This should probably all be changed at some point,
but for now simply enable the memcpy path also for srgb formats (but if for
instance swizzling is required, still the whole conversion will be done).
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In order to have the benefit of type checking, and detect missing
GLAPIENTRY keywords on public entrypoints.
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NOTE: this is a candidate for the 7.10 branch.
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Clip distance is calculated each time vertex position is written
which is suboptiomal is some cases but very safe.
User clip planes are an obsolete feature anyway.
Every time number of clip planes increases, the vertex program
is recompiled.
That ensures no overhead in normal case (no user clip planes)
and reasonable overhead otherwise.
Fixes 3D windows in compiz, and reflection effect in neverball.
Also fixes compiz expo plugin when windows were dragged and each
window shown 3 times.
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Fixes
GL_ARB_depth_texture/fbo-clear-formats
GL_EXT_packed_depth_stencil/fbo-clear-formats
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This was going to get in the way of separate depth/stencil (which
wants to know about both, and whether they are the same rb), and also
wasn't a sufficient flag for the fix in the following commit.
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Fixes glean pointAtten.
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Improves glbenchmark egypt performance 0.6% +/- 0.4% (n=6).
Reviewed-by: Kenneth Graunke <[email protected]>
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In the 16-wide rework, I missed that we were setting some things to be
SIMD16 mode (corresponding to their setup in emit_texture_gen4()).
Reviewed-by: Kenneth Graunke <[email protected]>
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This removes the stupid strict-conformance fallback code I broke when
adding ARB_sampler_objects.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36572
Reviewed-by: Kenneth Graunke <[email protected]> (v1)
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These fields are documented to be in the payload, and though the FB
write docs say they *aren't* in the payload, for all other fields the
payload and header is structured so that no overwriting is required
except for non-default options.
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It turns out there's nothing in the hardware preventing this. It
appears that it ought to work on pre-gen6 as well, but just produces
GPU hangs.
Improves glbenchmark Egypt framerate 4.4% +/- 0.3% (n=3), and Pro by
2.6% +/- 0.6% (n=3).
Reviewed-by: Kenneth Graunke <[email protected]>
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As of gen6, alt-mode (which we use) MOVs of floats are not raw --
they'll modify infs/nans. This broke discard and alpha test in
16-wide, where apparently the upper 8 bits of the pixel enables being
set were causing the whole value to get trashed upon being moved.
Treating the values as UD instead of float makes sure they get
preserved. While I'm here, replace the two 8-wide moves of the halves
of the header with a single compressed move.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36648
Reviewed-by: Kenneth Graunke <[email protected]>
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This is part of fixing fbo-alphatest-nocolor -- a regression in
35e8fe5c99b285f348cb8a1bba2931f120f7c0a1 after the initial regression,
that had us using a garbage BLEND_STATE[0] (in particular, the alpha
test enable) if no color buffer was bound.
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I thought I was thwarted initially when I couldn't do conditional mod
on a MOV, and couldn't use two immediate constants in one instruction.
But g0 != g0 is also a way to produce a failing comparison.
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes fdo 36738.
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Anisotropic filtering extension for swrast intended to be used by osmesa
to create high quality renderings.
Based on Higher Quality Elliptical Weighted Avarage Filter (EWA).
A 2nd implementation using footprint assembly is also provided.
Signed-off-by: Brian Paul <[email protected]>
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Fixes failed assertion when calling _mesa_print_arrays() debug function.
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Fixes https://bugs.freedesktop.org/show_bug.cgi?id=36651
NOTE: This is a candidate for the 7.10 branch.
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This should help distinguish Sandybridge GT1/GT2 from Ivybridge GT1/GT2.
Signed-off-by: Kenneth Graunke <[email protected]>
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Correctly links against selinux library when MESA is built with --enable-selinux option.
Fixes bug #36333 in Freedesktop bugzilla
Signed-off-by: Dave Airlie <[email protected]>
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