|
62342590
|
2015-06-18T17:29:52
|
|
Revert "Add workaround for flushing before readPixels."
This reverts commit 46c13a15fa90130eca14301a4ef6deed12315037.
Seems to have introduced significant flakiness on the Windows AMD FYI bot. Reverting while investigating.
Change-Id: I9cfdb09a4a0d792a0c5db76c8b0b9d3285c0695a
Reviewed-on: https://chromium-review.googlesource.com/280365
Tested-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
|
|
|
46c13a15
|
2015-06-17T16:33:50
|
|
Add workaround for flushing before readPixels.
This has been found necessary on the D3D11 backend on AMD GPUs, and on
the D3D9 backend on all GPUs.
Tested an earlier version of this patch overnight on one of the
affected Windows AMD bots; it eliminated the flakiness observed on one
of the WebGL conformance tests.
BUG=491419
Change-Id: I668493eb5ec109b5e0650c154dc97b786e0745bd
Reviewed-on: https://chromium-review.googlesource.com/278265
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Kenneth Russell <kbr@chromium.org>
|
|
f0d10f89
|
2015-03-31T12:56:52
|
|
Replace non-copyable macro with a helper class.
This class provides a simpler scheme for blocking default copy
and assignment operators. It also reduces the amount of code
needed since it's inherited to child classes. This also fixes
the conflict between our macro and the same-named macro in
Chromium code.
BUG=angleproject:956
Change-Id: If0dc72aa3f63fbc7b8fa34907418821c64c39e2f
Reviewed-on: https://chromium-review.googlesource.com/263257
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
|
|
44efa0b8
|
2015-03-04T17:11:05
|
|
Conditionally enable IEEE strictness for isnan()
ANGLE's ESSL3 built-in function isnan() implementation just uses HLSL
intrinsic function isnan(). For HLSL intrinsic function isnan() to work
properly, IEEE strictness needs to be enabled for D3D compiler.
This change detects use of isnan() in shaders and passes compiler flag
D3DCOMPILE_IEEE_STRICTNESS whenever isnan is used in shaders. This
change also moves existing workarounds in D3DWorkaroundType to
D3DCompilerWorkarounds.
BUG=angle:927
TEST= dEQP tests
dEQP-GLES3.functional.shaders.builtin_functions.common.isnan.*
Change-Id: I1ce5b1a7a825fdd720a37dc9aeb71320e55162d9
Reviewed-on: https://chromium-review.googlesource.com/255834
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
7147f01a
|
2015-03-05T15:41:40
|
|
Cleanups to FramebufferD3D.
With the new shared state structure, we can eliminate a lot of the
state tracking within the FramebufferD3D implementation.
BUG=angleproject:930
Change-Id: I0953e321bae3afe7cde7b73c55af62546665c890
Reviewed-on: https://chromium-review.googlesource.com/254101
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
e6664f06
|
2015-01-09T16:22:24
|
|
Added PointSprites Support for renderers that do not support Geometry Shaders
Change-Id: Iae9ac5f8fbba68dba5e49ccda7bb7eebb05c8e9a
Reviewed-on: https://chromium-review.googlesource.com/240450
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
|
|
215b37a6
|
2014-12-22T12:56:07
|
|
Work around zero-LOD mipmap issue on D3D11 Feature Level 9_3
In OpenGL ES, it is possible to sample from level 0 of a mipmapped
texture by setting GL_TEXTURE_MIN_FILTER to GL_NEAREST.
This is possible in D3D9 and D3D11 Feature Level 10_0+ via various
methods. It's not possible in D3D11 Feature Level 9_3, though.
This change works around this restriction by creating two copies of
each texture on 9_3. The textures are identical, except one has
mipmaps and one doesn't.
The D3D11 renderer figures out which texture to use at the right
time, and keeps the textures in sync with each other as necessary.
Note: each texture is only created when it's needed. It's possible
that only one (or even neither) D3D texture will be created for a
given GL texture.
Change-Id: I3c17137b4f63b9158b3abf067ad8e5d5c49d2191
Reviewed-on: https://chromium-review.googlesource.com/234522
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
0a73dd85
|
2014-11-19T16:18:08
|
|
Fix include guards.
BUG=angle:733
Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced
Reviewed-on: https://chromium-review.googlesource.com/230831
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
|
|
|
2b5420c0
|
2014-11-19T14:20:15
|
|
Merge libGLESv2 and libEGL classes into libANGLE.
BUG=angle:733
Change-Id: Ic491c971411fe82c56cd97c5c8325ac14ec218df
Reviewed-on: https://chromium-review.googlesource.com/230830
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
|