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a956162c
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2022-03-01T13:05:29
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Vulkan: Expose performance counters via extension.
This CL rewrites the Vulkan perf counters test to work in the
angle_end2end_test suite using the newly exposed AMD extension.
Note that we implement only a subset of the extension. Instead
of generating monitors and starting/stopping them we simply
read back all performance counter data at once using the special
montior value "0".
The CL also enables these tests on SwiftShader.
Bug: angleproject:4918
Change-Id: I5d8f6eecb1ccff448657cbdb65b51a225dfb90c0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3497538
Reviewed-by: Charlie Lao <cclao@google.com>
Reviewed-by: Yuxin Hu <yuxinhu@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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a5e391d7
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2021-11-19T17:35:06
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Add GL_ANGLE_vulkan_image extension
glAcquireTextures & glReleaseTextures are added for sharing
texture ownership with an external API.
Bug: chromium:1264439
Change-Id: If46d8d230b4f611768b5ff1187674509e42f01e0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3293921
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
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c37b1ef8
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2021-05-13T14:31:59
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Balance debuglabel begin/end pairs for skipped drawcalls
Some drawcalls may be no-op'd due to shader issues or having
zero instance or element counts. In these cases, the ANGLE markers
used for AGI will become imbalanced as it is the drawcalls that
trigger the 'begin' marker. This patch ensures that the dirty-bit
draw event handler is called for no-op'd drawcalls to keep the
AGI commandTree in balance.
Bug: b/184888395
Change-Id: I1041d2f06fb313934365340c35e458bc5a66ba64
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2895330
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Commit-Queue: Ian Elliott <ianelliott@google.com>
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af727792
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2020-06-10T21:55:43
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Improve EGL_ANGLE_power_preference on dual-GPU MacBook Pros.
Add the ability to release and reacquire the high-power GPU, and to
respond to changes in the active GPU. In Chromium, the GPU process can
not access the WindowServer. An external process must inform ANGLE
that the active GPU has changed, and that ANGLE should switch its
internal context to the new GPU.
Incorporates a couple of functions from WebKit, used with permission,
to effect this GPU switch.
A follow-on change in Chromium which uses these new APIs will make the
existing dual-GPU tests pass with ANGLE and the passthrough command
decoder.
Carry forward Chromium's workaround of disabling GPU switching on
older MacBook Pros to ensure stability.
Document the process of adding new EGL extensions to ANGLE.
Bug: chromium:1091824
Change-Id: I499739156e851b493555d4d6e4aef87d8b97fa31
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2240638
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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07467b4a
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2020-03-20T10:40:56
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Remove GL_CHROMIUM_path_rendering
Bug: chromium:1063193
Bug: angleproject:4270
Change-Id: I35b24b7d8d892181955e49dd2495655bc57cb0df
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2112275
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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564eb6f2
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2019-11-22T16:46:02
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Implement EGL_IMG_context_priority
Change RendererVk to have 3 VkQueues instead of one.
Each queue has a priority. To match extension: Low, Med, High.
gl::Context contains priority.
ContextVk contains a reference to one of the queues.
Every call to vulkan that uses queue, uses the associated context queue.
Bug: angleproject:3962
Change-Id: Ibd913a07a81c77bd975921d6dbae6a222842e88b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1978154
Commit-Queue: Jeff Vigil <j.vigil@samsung.com>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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857880e5
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2019-05-27T13:39:15
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GL: Add extensions to enable hardware video decode on Android.
The Android SurfaceTexture API has to be initialized with a texture id
which Chrome has to query from an ANGLE external texture. It also
rebinds and sets the texture dimensions on calls to
SurfaceTexture.updateTexImage so ANGLE must be notified about these
changes so that state tracking and validation continue to function.
BUG=967410
Change-Id: I92e9077f75835b088da3a8caffb3ff40e9ad0361
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1630293
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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82133763
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2019-04-02T16:58:37
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Vulkan: Add an unMakeCurrent for contexts.
This allows contexts to flush and update state when they are no longer
going to be current.
BUG=angleproject:2464
Change-Id: Ie577475a94090631a0208542b32a12a239bdeb75
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1553824
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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7d53c60b
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2019-02-15T21:06:42
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ParallelCompile: use the native extensions
This enhances to use the native parallel compile extensions if
available.
Bug: 873724
Change-Id: I0aaed314accd75e1bfa596b322225b56d729d3a6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1475234
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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0c667215
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2019-01-01T14:40:36
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Pass ErrorSet to ContextImpl constructor.
This removes the need for the setErrorSet method.
Also update some egl::Error TODO bugs.
Bug: angleproject:2491
Change-Id: I0aba07c4a53b579835a88c3dacae294f752e6b17
Reviewed-on: https://chromium-review.googlesource.com/c/1392393
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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c3dc5d48
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2018-12-30T12:12:04
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Merge gl::Context and gl::ContextState.
This reduces the number of indrections when accessing the Extensions
or Caps structures. It will provide a small speed-up to some methods.
It also cleans up the code.
Bug: angleproject:2966
Change-Id: Idddac70758c42c1c2b75c885d0cacc8a5c458685
Reviewed-on: https://chromium-review.googlesource.com/c/1392391
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Markus Tavenrath <matavenrath@nvidia.com>
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4f6592fa
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2018-11-27T16:37:45
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Remove gl::Error.
Removes several TODOs. Only egl::Error remains.
Also slightly decreases binary size.
Bug: angleproject:2491
Change-Id: I3a9d1c22eb0884ca9e37362463fddd0083faf826
Reviewed-on: https://chromium-review.googlesource.com/c/1337462
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
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b980c563
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2018-11-27T11:34:27
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Reformat all cpp and h files.
This applies git cl format --full to all ANGLE sources.
Bug: angleproject:2986
Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f
Reviewed-on: https://chromium-review.googlesource.com/c/1351367
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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c1fd7376
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2018-10-26T22:48:39
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Move index range calculations into VertexArray.
This is in preparation for removing the entire DrawCallParams struct.
This struct was big enough to cause a performance hit on draw call perf
tests just by virtue of initializing the fields. Also dereferencing the
struct members is slower than reading function parameters since it adds
an indirection.
Also includes some error refactoring to enable moving code to a shared
location.
In total this patch series reduces overhead by up to 5%.
Bug: angleproject:2933
Change-Id: Ib663f2538c14ac30d4c31fd10d6350be469626e2
Reviewed-on: https://chromium-review.googlesource.com/c/1298380
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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ec1fe5b7
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2018-08-10T10:05:52
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D3D: Use angle::Result error pattern.
This completes the refactor for the D3D9/D3D11 back-ends.
Bug: angleproject:2752
Change-Id: Ie35a925f75c902d8f9fdab6bc33b3bb9c937f85b
Reviewed-on: https://chromium-review.googlesource.com/1167209
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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6b873dd7
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2018-07-12T23:56:30
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Add gl::ErrorSet and angle::Result.
gl::ErrorSet can handle errors and is accessible from ContextImpl.
It allows the implementation to mutate the error set without using
the gl::Context directly.
angle::Result is the faster POD return value class. It should generate
optimal code. It can also be used seamlessly with the ANGLE_TRY macro.
Also introduces an internal enum as a workaround for generating and
consuming errors in the back-end. When the internal enum is used as
an error return value the error is not consumed in the front-end. This
is a temporary workaround only.
Bug: angleproject:2491
Bug: angleproject:2713
Change-Id: I6cbdaadd075ccbdf241844cbcbc4ed5c3be40a8b
Reviewed-on: https://chromium-review.googlesource.com/1133200
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
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14bbb3f9
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2017-09-12T15:23:01
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Context: Remove recompilation trigger impl method.
Move this down into the D3D11 renderer. Achieve this by passing a
mutable pointer to the memory program cache to the ContextImpl.
This will allow the D3D11 back-end to more easily sync state then
apply state changes. It also cleans up the gl-side Context a bit.
BUG=angleproject:1155
Change-Id: Ia2c63c05cf414e0d0b22b69c3ed7128f0e405933
Reviewed-on: https://chromium-review.googlesource.com/659230
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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d59ca052
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2016-06-21T16:10:00
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Support instanced CHROMIUM_path_rendering
This implements instanced path rendering.
BUG=angleproject:1382
Change-Id: I4654251882975d707b22c7bb522af14ae34eb1a1
Reviewed-on: https://chromium-review.googlesource.com/355401
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Sami Väisänen <svaisanen@nvidia.com>
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e45e53bd
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2016-05-25T10:36:04
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Support CHROMIUM_path_rendering
This is partial support for CHROMIUM_path_rendering
and implements basic path management and non-instanced
rendering.
BUG=angleproject:1382
Change-Id: I9c0e88183e0a915d522889323933439d25b45b5f
Reviewed-on: https://chromium-review.googlesource.com/348630
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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53ea9cc6
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2016-05-17T10:12:52
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Replace rx::Renderer with rx::ContextImpl.
Previously Context had no Impl class, but had a special relationship
with the instanced Renderer class. Having a ContextImpl backing every
Context will allow new designs to enable things like multithreading
(where each ContextImpl stores a Context-specific device) or non-
virtual Contexts on Android or other platforms where it is more
efficient.
A large refactoring patch that touches every back-end.
BUG=angleproject:1363
Change-Id: Icb73a7d37447f08a664eeb499a310ba05d71a57e
Reviewed-on: https://chromium-review.googlesource.com/342052
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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