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4f0e003e
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2017-05-01T16:04:35
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Implement the new formats/features of the ES3 CHROMIUM_copy_texture.
Some non-renderable texture formats remain unimplemented.
BUG=angleproject:1932
Change-Id: Id206432d6e26a70fc0e84478a4e43e9eefadcf2f
Reviewed-on: https://chromium-review.googlesource.com/491948
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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aa7203ef
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2017-05-03T23:32:29
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Inherit privately from angle::NonCopyable.
Make all inheritance from angle::NonCopyable private so the compiler
complains about this (admittedly unlikely) code:
class Foo: angle::NonCopyable {
virtual ~Foo() { ... }
};
angle::NonCopyable *p = new Foo;
delete p;
In the above code ~Foo() is not called, only ~NonCopyable(), because the
latter is not virtual. Making it virtual would add overhead to all derived
classes which don't already have a virtual method.
Also tighten access in NonCopyable, because we can.
BUG=angleproject:2026
Change-Id: Id0dc4d959cfb7bb82cf49382118129abb1d3a4f0
Reviewed-on: https://chromium-review.googlesource.com/495352
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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ca27139e
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2017-04-05T12:30:00
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Key the format tables on internal format and type.
Keying the format tables on internal format alone is not enough to fully
validate the unsized formats which require additional type information.
This CL has no functional changes, it just splits the tables and updates
the calls to GetInternalFormat info to provide type information when the
format is not sized.
BUG=angleproject:1523
BUG=angleproject:1958
BUG=angleproject:1228
Change-Id: I37e5201e7f54fa8eca01b8a6e64b11a6b94484e7
Reviewed-on: https://chromium-review.googlesource.com/468449
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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fc72a073
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2017-03-24T14:52:39
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Update CHROMIUM_copy_texture entry points to the ES3 versions.
BUG=angleproject:1932
Change-Id: Ia45f8522320af1d747fbfb57468e8b881b033543
Reviewed-on: https://chromium-review.googlesource.com/459101
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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a20fc005
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2016-08-08T15:19:56
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Implement GL_CHROMIUM_sync_query for GL.
BUG=angleproject:1366
Change-Id: I9e44679754eb704b390191c28206dedc3dc7cc4f
Reviewed-on: https://chromium-review.googlesource.com/367082
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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922cbfcb
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2016-11-25T16:23:18
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common: Add a vector arithmetic helper classes
Change-Id: I2f96baedf10d346eaa150bab04f8f6ca3ba573b9
Reviewed-on: https://chromium-review.googlesource.com/414272
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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133a2ecb
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2016-11-17T16:28:03
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Implement CHROMIUM_copy_texture for OpenGL.
This also makes BlitGL work correctly on OpenGL ES (provided vertex
arrays are available)
BUG=angleproject:1356
Change-Id: Icb7cef35bebfe6672220aa0b312ab89187dbf585
Reviewed-on: https://chromium-review.googlesource.com/412452
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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e85587ac
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2016-11-17T16:25:44
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BlitGL: add a ScopedGLState to separate our state from the app's
BUG=angleproject:1356
Change-Id: I19ec4efa37d142ac7370815b078f4ba79caa0bea
Reviewed-on: https://chromium-review.googlesource.com/412451
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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dd9e6396
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2016-11-16T13:27:56
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BlitGL: handle copyTexImage3D for the luma workaround
BUG=angleproject:1492
Change-Id: Ica9a7c72f0e463850dd93f4a15d9b572fb10a1f6
Reviewed-on: https://chromium-review.googlesource.com/412054
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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26a717b0
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2016-09-27T08:45:42
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GL: Emulate SRGB blits where needed.
Desktop OpenGL before 4.4 doesn't handle SRGB blits the same way OpenGL
ES does. Emulate them by drawing a quad.
BUG=angleproject:1492
BUG=chromium:634525
Change-Id: I9f2992d9b373941b10f19f8a51564f0f756cc4df
Reviewed-on: https://chromium-review.googlesource.com/389853
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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6a0e4e52
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2016-09-22T17:03:09
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BlitGL: orphan scratch textures when we are done.
This will allow the OpenGL driver to reclaim GPU memory.
BUG=angleproject:1512
Change-Id: If063e1ff9f4a544012ca78c37e198054cb4edcac
Reviewed-on: https://chromium-review.googlesource.com/388771
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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bf8a72f6
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2015-11-03T16:34:45
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When doing a LUMA blit, render to an intermediate texture.
Instead of rendering the swizzled result to the destination texture,
render to another intermediate texture and then CopyTexImage it into the
destination texture. Rendering to arbitrary mip levels of the destination
texture is not always supported but CopyTexImage-ing is.
BUG=angleproject:1113
Change-Id: I352a1fcc769ce92268744d3e7a6265dd2bfddb37
Reviewed-on: https://chromium-review.googlesource.com/310570
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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e453dd31
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2015-08-27T10:38:07
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Fix warning about initialization order in BlitGL.
BUG=angleproject:1113
Change-Id: I808d521ffc257c2f45badbbd462698f91def314f
Reviewed-on: https://chromium-review.googlesource.com/295830
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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53b8aec0
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2015-08-24T10:33:25
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Work around deprecated LUMA formats in the core profile.
Use R and RG textures with swizzle states to emulate them. A manual blit is
required when calling CopyTex[Sub]Image from a RGB[A] framebuffer to an
emulated L[A] texture so that the alpha channel ends up in the correct channel
of the destination texture.
Fixes the following tests when using the core profile:
* conformance/extensions/oes-texture-float.html
* conformance/extensions/oes-texture-half-float.html
* conformance/textures/misc/tex-sub-image-2d.html
* conformance/textures/misc/texture-formats-test.html
* conformance/textures/misc/texture-npot.html
BUG=angleproject:1113
Change-Id: If5540e66d9017596bd83d95ec3ede043cbcfe0d2
Reviewed-on: https://chromium-review.googlesource.com/293905
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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