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9b16a3e9
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2025-05-05T16:43:19
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WebGPU: Remove last references to cpp API
Bug: angleproject:414831373
Change-Id: I25c03de40c579bf984d9a905ecf655c82d239811
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6512149
Reviewed-by: Matthew Denton <mpdenton@chromium.org>
Reviewed-by: Liza Burakova <liza@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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3bbdee0f
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2025-03-28T11:55:24
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Vulkan: Remove Subject/Observer from BufferImpl
Right now the gl::Buffer back end send message to the front end and then
gl::Buffer propagate the message to the observers (vertex array,
textures, transform feedback). We are seeing many of these kind of
message passing (mainly to vertexArray), and each message is a virtual
function call. The message call also lacks of context information that
we can not do certain optimizations. This CL adopts the new API feedback
argument approach for buffer APIs from the back end to the front end.
The only difficulty I ran into is D3D backend where the message could be
delivered from draw calls. For now the subject/observer code path is
still kept in the gl::Buffer, but no back end will use it except D3D11.
That will be removed in the later CL when D3D11 switch to use feedback
mechanism.
BYPASS_LARGE_CHANGE_WARNING
Bug: angleproject:400711938
Change-Id: I5fb3b660fd4260b9ba691239ad777b575b31e2ab
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6408892
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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bb14aa4d
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2024-09-19T11:17:05
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WebGPU: set vertex buffers.
This change actually sets the vertex attributes that are added to the
render pipeline description owned by the context, as well as sets
the vertex buffer in the pipeline.
Bug: angleproject:359823692
Change-Id: I5e94b357a4e6eadc1bbba54965cef94f90113b4e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5789155
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Liza Burakova <liza@chromium.org>
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f4485224
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2024-04-05T10:29:23
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WebGPU: Implement glBufferData and glBufferSubData
Define several usages for WebGPU buffers that map to wgpu buffer usage
flags. Maintain a set of buffers by usage and a serial of the one with
the most recent data.
Defer creation of the buffer as long as possible to take advantage of
the WebGPU mapAtCreation flag for data upload. If we ever have to unmap
these buffers, staging buffers must be used to upload afterwards.
Add some helpers for getting Device and Instance from a gl::Context.
Bug: angleproject:8654
Change-Id: Ibb8147119af8a98738fc4d579830a02ccaa1d7c5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5426813
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Liza Burakova <liza@chromium.org>
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f2c00e8c
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2024-01-18T18:36:33
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Adding Dawn stub backend to ANGLE
Bug: angleproject:8473
Change-Id: I81ea83986e4e566169aa82250b5cfb727985ed01
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5201413
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Liza Burakova <liza@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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