src/libANGLE/renderer/wgpu/wgpu_format_utils.h

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Author Commit Date CI Message
Geoff Lang 3cf7a604 2025-05-17T19:39:08 WebGPU: Add extensions for importing external textures Add EGL_ANGLE_device_webgpu which exposes the adapter and device used by ANGLE internally. Add EGL_ANGLE_webgpu_texture_client_buffer which allows importing external WGPUTexture handles if they share the same device as ANGLE (queried from EGL_ANGLE_device_webgpu). Bug: angleproject:418022112 Change-Id: I0683d36b84a0f8e0e9b68a5ec0d3aa8b7a95152c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6553063 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Geoff Lang 9b16a3e9 2025-05-05T16:43:19 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>
Geoff Lang 69841d3c 2025-04-30T23:55:16 WebGPU: Use WebGPU C API for Textures and Framebuffers Bug: angleproject:414831373 Change-Id: I6b547a726b22e8eb5d407e2d6340b1d18bf39033 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6503024 Reviewed-by: Liza Burakova <liza@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Geoff Lang 9f8d7cc2 2025-01-23T13:27:19 WebGPU: Stream incompatible vertex and index data. Support reading back index and vertex buffers to stream incompatible source data. For now this includes: * Non-multiple-of-4 stride vertex data * Stride not a multiple of the type size * Unsigned byte indices Fix fallback formats so that all GLES formats have a fallback. Fix CopyToFloatVertexData writing the alpha channel as Float32One with a static_cast which converted Float32One (an integer) to a float instead of bit-casting. Bug: angleproject:368602384 Change-Id: I7eb1ba7ad1ec4292060c18de22f5948136cbb0a3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6194556 Reviewed-by: Liza Burakova <liza@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Liza Burakova 4f498eaa 2024-07-24T14:31:23 WebGPU: Add more format support This CL adds a new FormatTable class that initializes webgpu texture and vertex formats. It also adds this class to the display so it can be used in the ImageHelper. This CL changes the previously hardcoded RGBA8 texture format that was initially used when creating textures to use the format passed into the methods. Bug: angleproject:344814096 Change-Id: I768b85335329116496dbf721aac54d1137aaae9f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5660397 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Liza Burakova <liza@chromium.org>
Liza Burakova 3e997419 2024-06-25T18:41:03 Add format conversions for WebGPU formats. This CL adds a Format class, as well as a generator script to generate methods to map between WebGPU and ANGLE formats. Fallback mappings are listed but this CL only implements support for required webgpu formats. Bug: angleproject:344814096 Change-Id: I2588a57353eafc4e87f40df3bbe3f9375e5ed8c6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5598178 Reviewed-by: Matthew Denton <mpdenton@chromium.org> Commit-Queue: Liza Burakova <liza@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>