| // 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 GPUBlendState { |
| GPUBlendFactor srcFactor = "one"; |
| GPUBlendFactor dstFactor = "zero"; |
| GPUBlendOperation operation = "add"; |
| }; |
| |
| enum GPUBlendFactor { |
| "zero", |
| "one", |
| "src-color", |
| "one-minus-src-color", |
| "src-alpha", |
| "one-minus-src-alpha", |
| "dst-color", |
| "one-minus-dst-color", |
| "dst-alpha", |
| "one-minus-dst-alpha", |
| "src-alpha-saturated", |
| "blend-color", |
| "one-minus-blend-color" |
| }; |
| |
| enum GPUBlendOperation { |
| "add", |
| "subtract", |
| "reverse-subtract", |
| "min", |
| "max" |
| }; |
