| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // https://gpuweb.github.io/gpuweb/ |
| |
| dictionary GPUTextureDescriptor : GPUObjectDescriptorBase { |
| required GPUExtent3D size; |
| GPUIntegerCoordinate mipLevelCount = 1; |
| GPUSize32 sampleCount = 1; |
| GPUTextureDimension dimension = "2d"; |
| required GPUTextureFormat format; |
| required GPUTextureUsageFlags usage; |
| }; |
| |
| enum GPUTextureDimension { |
| "1d", |
| "2d", |
| "3d" |
| }; |
| |
| enum GPUTextureFormat { |
| /* Normal 8 bit formats */ |
| "r8unorm", |
| "r8snorm", |
| "r8uint", |
| "r8sint", |
| /* Normal 16 bit formats */ |
| "r16uint", |
| "r16sint", |
| "r16float", |
| "rg8unorm", |
| "rg8snorm", |
| "rg8uint", |
| "rg8sint", |
| /* Normal 32 bit formats */ |
| "r32uint", |
| "r32sint", |
| "r32float", |
| "rg16uint", |
| "rg16sint", |
| "rg16float", |
| "rgba8unorm", |
| "rgba8unorm-srgb", |
| "rgba8snorm", |
| "rgba8uint", |
| "rgba8sint", |
| "bgra8unorm", |
| "bgra8unorm-srgb", |
| /* Packed 32 bit formats */ |
| "rgb9e5ufloat", |
| "rgb10a2unorm", |
| "rg11b10ufloat", |
| /* Normal 64 bit formats */ |
| "rg32uint", |
| "rg32sint", |
| "rg32float", |
| "rgba16uint", |
| "rgba16sint", |
| "rgba16float", |
| /* Normal 128 bit formats */ |
| "rgba32uint", |
| "rgba32sint", |
| "rgba32float", |
| /* Depth / Stencil formats */ |
| "depth32float", |
| "depth24plus", |
| "depth24plus-stencil8", |
| /* Block Compression (BC) formats */ |
| "bc1-rgba-unorm", |
| "bc1-rgba-unorm-srgb", |
| "bc2-rgba-unorm", |
| "bc2-rgba-unorm-srgb", |
| "bc3-rgba-unorm", |
| "bc3-rgba-unorm-srgb", |
| "bc4-r-unorm", |
| "bc4-r-snorm", |
| "bc5-rg-unorm", |
| "bc5-rg-snorm", |
| "bc6h-rgb-ufloat", |
| "bc6h-rgb-float", |
| "bc7-rgba-unorm", |
| "bc7-rgba-unorm-srgb" |
| }; |
