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export const description = `
Execution tests for the 'dot' builtin function
T is AbstractInt, AbstractFloat, i32, u32, f32, or f16
@const fn dot(e1: vecN<T>,e2: vecN<T>) -> T
Returns the dot product of e1 and e2.
`;
import { makeTestGroup } from '../../../../../../common/framework/test_group.js';
import { GPUTest } from '../../../../../gpu_test.js';
import { TypeF32, TypeVec } from '../../../../../util/conversion.js';
import { dotInterval } from '../../../../../util/f32_interval.js';
import { sparseVectorF32Range, vectorF32Range } from '../../../../../util/math.js';
import { makeCaseCache } from '../../case_cache.js';
import { allInputSources, generateVectorPairToF32IntervalCases, run } from '../../expression.js';
import { builtin } from './builtin.js';
export const g = makeTestGroup(GPUTest);
// vec3 and vec4 require calculating all possible permutations, so their runtime is much longer per test, so only using
// sparse vectors for them
export const d = makeCaseCache('dot', {
f32_vec2_const: () => {
return generateVectorPairToF32IntervalCases(
vectorF32Range(2),
vectorF32Range(2),
'f32-only',
dotInterval
);
},
f32_vec2_non_const: () => {
return generateVectorPairToF32IntervalCases(
vectorF32Range(2),
vectorF32Range(2),
'unfiltered',
dotInterval
);
},
f32_vec3_const: () => {
return generateVectorPairToF32IntervalCases(
sparseVectorF32Range(3),
sparseVectorF32Range(3),
'f32-only',
dotInterval
);
},
f32_vec3_non_const: () => {
return generateVectorPairToF32IntervalCases(
sparseVectorF32Range(3),
sparseVectorF32Range(3),
'unfiltered',
dotInterval
);
},
f32_vec4_const: () => {
return generateVectorPairToF32IntervalCases(
sparseVectorF32Range(4),
sparseVectorF32Range(4),
'f32-only',
dotInterval
);
},
f32_vec4_non_const: () => {
return generateVectorPairToF32IntervalCases(
sparseVectorF32Range(4),
sparseVectorF32Range(4),
'unfiltered',
dotInterval
);
},
});
g.test('abstract_int')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`abstract int tests`)
.params(u => u.combine('inputSource', allInputSources))
.unimplemented();
g.test('i32')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`i32 tests`)
.params(u => u.combine('inputSource', allInputSources))
.unimplemented();
g.test('u32')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`u32 tests`)
.params(u => u.combine('inputSource', allInputSources))
.unimplemented();
g.test('abstract_float')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`abstract float test`)
.params(u => u.combine('inputSource', allInputSources))
.unimplemented();
g.test('f32_vec2')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`f32 tests using vec2s`)
.params(u => u.combine('inputSource', allInputSources))
.fn(async t => {
const cases = await d.get(
t.params.inputSource === 'const' ? 'f32_vec2_const' : 'f32_vec2_non_const'
);
await run(
t,
builtin('dot'),
[TypeVec(2, TypeF32), TypeVec(2, TypeF32)],
TypeF32,
t.params,
cases
);
});
g.test('f32_vec3')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`f32 tests using vec3s`)
.params(u => u.combine('inputSource', allInputSources))
.fn(async t => {
const cases = await d.get(
t.params.inputSource === 'const' ? 'f32_vec3_const' : 'f32_vec3_non_const'
);
await run(
t,
builtin('dot'),
[TypeVec(3, TypeF32), TypeVec(3, TypeF32)],
TypeF32,
t.params,
cases
);
});
g.test('f32_vec4')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`f32 tests using vec4s`)
.params(u => u.combine('inputSource', allInputSources))
.fn(async t => {
const cases = await d.get(
t.params.inputSource === 'const' ? 'f32_vec4_const' : 'f32_vec4_non_const'
);
await run(
t,
builtin('dot'),
[TypeVec(4, TypeF32), TypeVec(4, TypeF32)],
TypeF32,
t.params,
cases
);
});
g.test('f16')
.specURL('https://www.w3.org/TR/WGSL/#vector-builtin-functions')
.desc(`f16 tests`)
.params(u => u.combine('inputSource', allInputSources))
.unimplemented();
|
