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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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fe54834f
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2017-06-19T11:13:24
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Proliferate gl::Context.
This enables a few small things: it will enable making the platform
a property of the Display rather than a global. The same goes for the
global logging annotator. Also it ensures all back-end implementations
have access to the GL / EGL state when available.
Also introduces a smart pointer helper class to angleutils for objects
that prefer to be destroyed with a context (gl::Context/egl::Display)
parameter. We were using std::unique_ptr in a few places that would
not work well with these objects.
BUG=angleproject:1156
Change-Id: I59e288a3d6f766ff8a0f4b48ff3a1fbf7489daba
Reviewed-on: https://chromium-review.googlesource.com/529706
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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c564c070
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2017-06-01T12:45:42
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Pass gl::Context to impl methods instead of ContextImpl.
In some cases we might have to call back into the GL layer, passing
the Context, and if we just have a ContextImpl pointer this isn't
possible. It also removes the need for SafeGetImpl.
BUG=angleproject:2044
Change-Id: I6363e84b25648c992c25779d4c43f795aa2866d6
Reviewed-on: https://chromium-review.googlesource.com/516835
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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231c7f56
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2017-04-26T13:45:37
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Apply clang-format to many files.
This cleans up the formatting in many places.
BUG=None
Change-Id: I6c6652ebc042f1f0ffecced53582d09d66b4f384
Reviewed-on: https://chromium-review.googlesource.com/487884
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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876429b7
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2017-04-20T15:46:24
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Update gl2.h and update entry points.
Some method signatures were updated. Types like GLclampf and GLvoid
were replaced with other equivalents.
BUG=angleproject:1309
Change-Id: I05e8e2072c5a063d87ad96a855b907424661e680
Reviewed-on: https://chromium-review.googlesource.com/475011
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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2b39659d
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2017-03-29T15:36:04
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ES31: Implement glDispatchCompute for OpenGL backend
This patch refers to https://chromium-review.googlesource.com/c/380639/
BUG=angleproject:1955
TESTCASE=angle_end2end_tests
Change-Id: Iafd7a6ba2d71c0b332d9267a1260d9dbd9800c02
Reviewed-on: https://chromium-review.googlesource.com/462089
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Yunchao He <yunchao.he@intel.com>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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5a53d54e
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2017-02-16T21:24:10
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Remove unneeded ContextImpl::syncState parameter.
The 'state' parameter passed to ContextImpl::syncState() is already
available in ContextImpl as mState.getState().
BUG=none
Change-Id: I13283664579fa04ae67b1d1bbc0cb4426a950b97
Reviewed-on: https://chromium-review.googlesource.com/444099
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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1b60d8d2
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2017-02-10T14:56:55
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Add artificial limits to the total memory allocated by the NULL backend.
Fuzzer tests were capable of allocating very large chunks of memory by
calling glBufferData with a null pointer. This sets a limit before the
NULL backend starts returning out of memory GL errors.
BUG=602737
Change-Id: Ic53ebcf999f951b96c1df82e4db57e949d03c908
Reviewed-on: https://chromium-review.googlesource.com/441184
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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1e031b27
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2017-02-10T15:01:28
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Expose the CHROMIUM copy texture extensions on the NULL backend.
These extensions are required by the passthrough command decoder.
BUG=602737
Change-Id: Ifd04fca27ae35b30e4c8ab458904530e3dd44377
Reviewed-on: https://chromium-review.googlesource.com/441204
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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d9671226
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2016-11-29T16:30:31
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Implement ES3.1 glDraw*Indirect entry points for OpenGL
BUG=angleproject:1595
TEST=dEQP-GLES31.functional.draw_indirect.*
Change-Id: I82f5d0864e70d6e7abdccf5f10330ddfa099ec62
Reviewed-on: https://chromium-review.googlesource.com/417250
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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76cdbd51
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2016-09-23T16:51:04
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Add basic initialization code for ContextNULL so it can run some tests.
BUG=angleproject:1468
Change-Id: I8dfc9a3c71e5638de22bc9d9a5dadfb495ef23a7
Reviewed-on: https://chromium-review.googlesource.com/388846
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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8f775607
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2016-11-03T16:45:34
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Introduce a gl::BufferState class.
This state can share vital pieces of information with the impl.
The most elementary state is the buffer size, which then the
impl doesn't need to replicate.
BUG=angleproject:1579
Change-Id: I341393c64a6e49de65c1d53b1bad2fa143209862
Reviewed-on: https://chromium-review.googlesource.com/406644
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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d08f3b3d
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2016-09-23T15:56:30
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Add stubs for a NULL renderer.
BUG=angleproject:1468
Change-Id: I2ed2b65a4b6f6ea3dda61c0467aef95e407cd38c
Reviewed-on: https://chromium-review.googlesource.com/388844
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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