| Commit message (Collapse) | Author | Age | Files | Lines |
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HWv8 feature.
Tested with GoogleEarth, Mesa demos.
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It is sometimes useful to examine the first frame or and early frame of a
quickly executing and non-repeating application, this chain introduces a new
environment variable that is checked when creating contexts. If
GALLIUM_RBUG_START_BLOCKED is set, then each context that is created is started
in a blocked state. This allows time to connect rbug before anything is
rendered in the context.
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draw_pt_fetch_pipeline_or_emit_llvm()
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There is already comments show how to detect a null texture. Fix the
code to match the comments.
This would fix the oglc divzero(basic.texQOrWEqualsZero) and
divzero(basic.texTrivialPrim) test case fail.
Signed-off-by: Yuanhan Liu <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Fix the constant interpolation enable bit mask for flat light mode.
FRAG_BIT_COL0 attribute bit might be 0, in which case we need to
shift one more bit right.
This would fix the oglc specularColor test fail on both Sandybridge and
Ivybridge.
v2: move the constant interp bitmask setup code into for(; attr <
FRAG_ATTRIB_MAX; attr++) loop suggested by Eric.
Signed-off-by: Yuanhan Liu <[email protected]>
Signed-off-by: Xiang, Haihao <[email protected]>
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That helps reduce the number of texture indirections, which are very limited on i915.
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We didn't use the face parameter and the level parameter can be found
in the gl_texture_image.
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Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Since the blit gets sequenced after other batchbuffer rendering like
normal, there's no need to push things out early.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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All that matters here is the format of the texture, not the
internalformat (which might mean various different pixel formats). In
one case, the pbo upload for MESA_FORMAT_YCBCR would have swapped the
channels for MESA_FORMAT_YCBCR_REV.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This also improves the debugging output in the failure paths so you
get more than just "failed", and don't get spammed with "failed" when
you didn't even have a PBO to try.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This hasn't been true since dd26899ca39111e0866afed9df94bfb1618dd363
in 2009.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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There were notes about the possibility of slowdowns due to zcopy from
a PBO due to thrashing around of the region. Slowdowns are even more
likely now that textures are generally tiled, which a zcopy wouldn't
get. Additionally, there were no checks on the buffer size to ensure
that the hardware-required rounding was present, which could result in
GPU hangs on large zcopy PBOs.
Reviewed-by: Ian Romanick <[email protected]>
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The core code does this before calling in to us.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This doesn't cover support for this format as a renderbuffer yet. The
spec allows implementations to not support it, though it is something
we do want to support.
Only one failure in piglit on gen6, which is texwrap with bordercolor
(as usual).
Reviewed-by: Kenneth Graunke <[email protected]>
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Only one failure in piglit on gen6, which is texwrap with bordercolor
(as usual).
Reviewed-by: Kenneth Graunke <[email protected]>
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AFAIK, there are few users of this extension and I can see a couple
reasons why this is probably broken in Mesa anyway.
Reviewed-by: Ian Romanick <[email protected]>
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These fields were only used for swrast so move them into
swrast_texture_image.
Reviewed-by: Ian Romanick <[email protected]>
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It's only used by swrast.
Reviewed-by: Ian Romanick <[email protected]>
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This makes sure that stObj->pt exists and is up to date.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39193 and piglit
fbo-incomplete-texture-03.
Signed-off-by: Michel Dänzer <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
NOTE: This is a candidate for the 7.11 branch.
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Prevents potential assertion failures in piglit fbo-incomplete-texture-03 test.
NOTE: This is a candidate for the 7.11 branch.
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See bug 688383
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The pipe_sampler_view::format field should be prefered over the resource/
texture format. The former is used to override the texture format for
sRGB decode enable/disable, etc.
Also, use new util_format_is_srgb() helper to catch all sRGB formats.
This fixes the piglit tex-srgb test for GL_EXT_texture_sRGB_decode.
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looking up the format description.
All functions here should take struct util_format_description * IMO, to
incentive efficient code.
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end of some shaders.
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This fixes a regression from a8cf4b6acf9ee996090cc0bb95fa3558b481108c
The problem occured when two successive glDrawArrays calls accessed
subsequent elements in user-space arrays. The user-space array
from the first call wasn't being grown to accomodate the second
draw call's elements.
Reviewed-by: Thomas Hellstrom <[email protected]>
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Fixes piglit ARB_shader_objects/clear-with-deleted.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=39577
Reviewed-by: Brian Paul <[email protected]>
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While the program won't successfully link in the end, this avoids
possible assertion failure in the driver during linking if
this->result isn't initialized with something already.
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