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export const description = `
This test dedicatedly tests validation of GPUPrimitiveState of createRenderPipeline.
`;
import { makeTestGroup } from '../../../../common/framework/test_group.js';
import { kPrimitiveTopology, kIndexFormat } from '../../../capability_info.js';
import { CreateRenderPipelineValidationTest } from './common.js';
export const g = makeTestGroup(CreateRenderPipelineValidationTest);
g.test('strip_index_format')
.desc(
`If primitive.topology is not "line-strip" or "triangle-strip", primitive.stripIndexFormat must be undefined.`
)
.params(u =>
u
.combine('isAsync', [false, true])
.combine('topology', [undefined, ...kPrimitiveTopology] as const)
.combine('stripIndexFormat', [undefined, ...kIndexFormat] as const)
)
.fn(async t => {
const { isAsync, topology, stripIndexFormat } = t.params;
const descriptor = t.getDescriptor({ primitive: { topology, stripIndexFormat } });
const _success =
topology === 'line-strip' || topology === 'triangle-strip' || stripIndexFormat === undefined;
t.doCreateRenderPipelineTest(isAsync, _success, descriptor);
});
g.test('unclipped_depth')
.desc(`If primitive.unclippedDepth is true, features must contain "depth-clip-control".`)
.params(u => u.combine('isAsync', [false, true]).combine('unclippedDepth', [false, true]))
.fn(async t => {
const { isAsync, unclippedDepth } = t.params;
const descriptor = t.getDescriptor({ primitive: { unclippedDepth } });
const _success = !unclippedDepth || t.device.features.has('depth-clip-control');
t.doCreateRenderPipelineTest(isAsync, _success, descriptor);
});
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