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3dddccff
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2017-11-14T16:44:36
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Support RGB gl-tex-external stream consumers for StreamProducerNV12.
This makes it relatively simple to sample from a D3D11Texture of
arbitrary format.
From: https://bugzilla.mozilla.org/show_bug.cgi?id=1322746
BUG=angleproject:2233
TEST=angle_end2end_tests
Change-Id: I10cd3043b5cb0c5d36dd613467ba6c0ceadf41af
Reviewed-on: https://chromium-review.googlesource.com/758042
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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71c88b31
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2017-09-14T22:20:29
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Enable [[nodiscard]] for gl::Error.
This forces all return values to be checked for gl::Error.
Requires quite a bit of minor refactoring. I also added a macro to
swallow an error without returning from a function.
We could look at storing the errors in the Context at some point,
since almost always when we're generating errors that we need to
discard we have access to the Context as a parameter.
BUG=angleproject:2150
Change-Id: I457e48a30c002eda0993acbcd3180ba87bf169fb
Reviewed-on: https://chromium-review.googlesource.com/665173
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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4928b7ca
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2017-06-20T12:57:39
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Proliferate gl::Context everywhere.
This gives the D3D back-end access to the GL state almost anywhere.
This uses the onDestroy hook for Textures to push errors up from
destructors, although they still don't quite make it to the Context.
There are places, such as in EGL object (Context/Surface) destruction,
where we end up calling through to GL implementation internals without
having access to a gl::Context. We handle this via a proxy Context
to a Display, basically a null context, that has access to impl-side
state like the Renderer pointer if necessary. It does not have access
to the normal GL state.
Also Pass gl::Context to RefCountObject::release(). Since we're using
destroy() methods now, we should not ever call the destructor directly.
BUG=angleproject:1156
Change-Id: Ie4c32ad6bf6caaff0289901f30b5c6bafa2ce259
Reviewed-on: https://chromium-review.googlesource.com/529707
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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c4d18aac
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2017-03-09T18:45:02
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Use ErrorStream everywhere
Eliminates one more usage of FormatString and its static initializer.
Add more ErrorStream types
and replace gl::Error and egl::Error with them.
BUG=angleproject:1644
Change-Id: Ib498d0ae4b81a332ec71aed7cf709993b154e6bb
Reviewed-on: https://chromium-review.googlesource.com/505429
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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dfde6abf
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2016-06-09T07:07:18
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Context: Remove mutable gl::State getter.
This will preserve layering - the API layer doesn't mutate the state
directly, it passes the API call through to the Context. Is also
removes the possiblity of any shenanigans of the Validation layer
changing the GL state.
Also, this CL refactors a few validation entry points to take
ValidationContext instead of Context. ValidationContext will be the
correct way to interact with the gl::Context in the Validation code.
Finally, additional refactorings make ContextState a proper class with
private data. This allows the ContextState itself to keep a mutable
pointer to the gl::State, so ValidationContext can modify it if
necessary (and it will be necessary for Framebuffer completeness
caching).
BUG=angleproject:1388
Change-Id: I86ab3561573caa9535c8d1b8aad4ab3d0e7cd470
Reviewed-on: https://chromium-review.googlesource.com/348954
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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f691cfab
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2016-05-04T17:57:50
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Fix eglStreamConsumerAcquireKHR
This was incorrectly acquiring every plane to texture 0.
BUG=angleproject:1332
Change-Id: I6df1401b705d903078e2631634b6bf20a07570de
Reviewed-on: https://chromium-review.googlesource.com/342513
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: John Bauman <jbauman@chromium.org>
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bda75597
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2016-04-18T17:25:54
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Finish NV12 support via streams.
The main functionality for NV12 texture support through EGL streams has
been added. Updates to the compiler, texture code, and stream code were
added to support binding to external D3D11 NV12 textures. An end2end test
was also added to test sampling of YUV textures and converting to RGB.
There is also a new script to convert BMP files to an NV12 texture ready
to load into D3D11 for testing purposes.
BUG=angleproject:1332
Change-Id: I39b6ec393ea338e2c843fb911acc1b36cd1158a0
Reviewed-on: https://chromium-review.googlesource.com/339454
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Ian Ewell <ewell@google.com>
Reviewed-on: https://chromium-review.googlesource.com/341254
Reviewed-by: Ian Ewell <ewell@google.com>
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9670b03e
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2016-04-29T09:47:47
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Revert "Finish NV12 support via streams."
Broke Windows Clang compilation, see https://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Win%20Clang%20Builder%20%28dbg%29/builds/3583/steps/compile/logs/stdio and search for TextureStorage11.h
This reverts commit 9b8b359fa3615be7c7492239a48f61103b2e4fcc.
Change-Id: I6e54305eba02b40927a35577594df39e951adb32
Reviewed-on: https://chromium-review.googlesource.com/341430
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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9b8b359f
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2016-04-18T17:25:54
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Finish NV12 support via streams.
The main functionality for NV12 texture support through EGL streams has
been added. Updates to the compiler, texture code, and stream code were
added to support binding to external D3D11 NV12 textures. An end2end test
was also added to test sampling of YUV textures and converting to RGB.
There is also a new script to convert BMP files to an NV12 texture ready
to load into D3D11 for testing purposes.
BUG=angleproject:1332
Change-Id: I098940e6f25e113dcc4fc8d22ffed4b5a16fd860
Reviewed-on: https://chromium-review.googlesource.com/339454
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Ian Ewell <ewell@google.com>
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54f8746e
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2016-03-10T13:47:21
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Add initial support for various stream extensions.
Add entry points and validation for various egl stream extensions
including EGL_KHR_stream_consumer_gltexture and
EGL_NV_stream_consumer_gltexture_yuv and NV_EGL_stream_consumer_external.
The extensions functionality is not yet implemented and the extension
strings are thus not exposed yet.
BUG=angleproject:1332
Change-Id: I115d872557db38d8dd94cc367038668406719109
Reviewed-on: https://chromium-review.googlesource.com/332026
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Ian Ewell <ewell@google.com>
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ec2c0c5e
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2016-04-05T13:46:26
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Update internal AttributeMap type to EGLAttrib.
Newer EGL functions use EGLAttrib to pass in attributes, which can be
either 32-bit or 64-bit depending on the system while the old attributes
are passed in as EGLints, which are usually 32-bits. To support these
newer functions, AttributeMap now uses EGLAttrib internally instead of
EGLint, and all the code using AttributeMap has been updated to cast
properly.
BUG=angleproject:1348
Change-Id: I7c4dd9ef23ea1b1741f3a565502fb5e26bf962d7
Reviewed-on: https://chromium-review.googlesource.com/337162
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Ian Ewell <ewell@google.com>
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701b74b0
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2016-03-02T15:26:39
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Add support for EGL_KHR_stream.
EGL_KHR_stream is now implemented. Since the extension does not come with
any producers or consumers, it does not have much functionality and the
implementation is therefore very simple (validation layers and a new
object to store some attributes). This however add the groundwork to add
the appropriate consumer and producer extensions to stream D3D NV12
textures directly into ANGLE which will significantly improve video
performance on Chromium on D3D-based platforms.
BUG=angleproject:1332
Change-Id: Ie240c73869f5098d1215cc5e27aa5decd06c3ed1
Reviewed-on: https://chromium-review.googlesource.com/330003
Commit-Queue: Ian Ewell <ewell@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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