diff options
Diffstat (limited to 'dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts')
-rw-r--r-- | dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts new file mode 100644 index 0000000000..26bda6cd48 --- /dev/null +++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/textureNumSamples.spec.ts @@ -0,0 +1,37 @@ +export const description = ` +Execution tests for the 'textureNumSamples' builtin function + +Returns the number samples per texel in a multisampled texture. +`; + +import { makeTestGroup } from '../../../../../../common/framework/test_group.js'; +import { GPUTest } from '../../../../../gpu_test.js'; + +export const g = makeTestGroup(GPUTest); + +g.test('sampled') + .specURL('https://www.w3.org/TR/WGSL/#texturenumsamples') + .desc( + ` +T, a sampled type. + +fn textureNumSamples(t: texture_multisampled_2d<T>) -> u32 + +Parameters + * t The multisampled texture. +` + ) + .params(u => u.beginSubcases().combine('sampled_type', ['f32-only', 'i32', 'u32'] as const)) + .unimplemented(); + +g.test('depth') + .specURL('https://www.w3.org/TR/WGSL/#texturenumsamples') + .desc( + ` +fn textureNumSamples(t: texture_depth_multisampled_2d) -> u32 + +Parameters + * t The multisampled texture. +` + ) + .unimplemented(); |