| // Copyright 2020 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "gmock/gmock.h" |
| #include "src/ast/call_statement.h" |
| #include "src/ast/stage_decoration.h" |
| #include "src/ast/struct_block_decoration.h" |
| #include "src/sem/depth_texture_type.h" |
| #include "src/sem/multisampled_texture_type.h" |
| #include "src/sem/sampled_texture_type.h" |
| #include "src/sem/storage_texture_type.h" |
| #include "src/writer/hlsl/test_helper.h" |
| |
| namespace tint { |
| namespace writer { |
| namespace hlsl { |
| namespace { |
| |
| using ::testing::HasSubstr; |
| |
| using HlslGeneratorImplTest_Type = TestHelper; |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Array) { |
| auto* arr = ty.array<bool, 4>(); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "ary")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool ary[4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_ArrayOfArray) { |
| auto* arr = ty.array(ty.array<bool, 4>(), 5); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "ary")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool ary[5][4]"); |
| } |
| |
| // TODO(dsinclair): Is this possible? What order should it output in? |
| TEST_F(HlslGeneratorImplTest_Type, |
| DISABLED_EmitType_ArrayOfArrayOfRuntimeArray) { |
| auto* arr = ty.array(ty.array(ty.array<bool, 4>(), 5), 0); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "ary")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool ary[5][4][1]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_ArrayOfArrayOfArray) { |
| auto* arr = ty.array(ty.array(ty.array<bool, 4>(), 5), 6); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "ary")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool ary[6][5][4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Array_WithoutName) { |
| auto* arr = ty.array<bool, 4>(); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool[4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_RuntimeArray) { |
| auto* arr = ty.array<bool>(); |
| Global("G", arr, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, program->TypeOf(arr), ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "ary")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool ary[]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Bool) { |
| auto bool_ = ty.bool_(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, bool_, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "bool"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_F32) { |
| auto f32 = ty.f32(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, f32, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "float"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_I32) { |
| auto i32 = ty.i32(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, i32, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "int"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Matrix) { |
| auto mat2x3 = ty.mat2x3<f32>(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, mat2x3, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "float2x3"); |
| } |
| |
| // TODO(dsinclair): How to annotate as workgroup? |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Pointer) { |
| sem::Pointer p(ty.f32(), ast::StorageClass::kWorkgroup); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, &p, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "float*"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_StructDecl) { |
| auto* s = Structure("S", { |
| Member("a", ty.i32()), |
| Member("b", ty.f32()), |
| }); |
| Global("g", s, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| auto* sem_s = program->TypeOf(s)->As<sem::Struct>(); |
| ASSERT_TRUE(gen.EmitStructType(out, sem_s, "S")) << gen.error(); |
| EXPECT_EQ(result(), R"(struct S { |
| int a; |
| float b; |
| }; |
| )"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_StructDecl_OmittedIfStorageBuffer) { |
| auto* s = Structure("S", |
| { |
| Member("a", ty.i32()), |
| Member("b", ty.f32()), |
| }, |
| {create<ast::StructBlockDecoration>()}); |
| Global("g", ty.access(ast::AccessControl::kReadWrite, s), |
| ast::StorageClass::kStorage, nullptr, |
| { |
| create<ast::BindingDecoration>(0), |
| create<ast::GroupDecoration>(0), |
| }); |
| |
| GeneratorImpl& gen = Build(); |
| |
| auto* sem_s = program->TypeOf(s)->As<sem::Struct>(); |
| ASSERT_TRUE(gen.EmitStructType(out, sem_s, "S")) << gen.error(); |
| EXPECT_EQ(result(), ""); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Struct) { |
| auto* s = Structure("S", { |
| Member("a", ty.i32()), |
| Member("b", ty.f32()), |
| }); |
| Global("g", s, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| auto* sem_s = program->TypeOf(s)->As<sem::Struct>(); |
| ASSERT_TRUE(gen.EmitType(out, sem_s, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "S"); |
| } |
| |
| /// TODO(bclayton): Enable this, fix it, add tests for vector, matrix, array and |
| /// nested structures. |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Struct_InjectPadding) { |
| auto* s = Structure( |
| "S", { |
| Member("a", ty.i32(), {MemberSize(32)}), |
| Member("b", ty.f32()), |
| Member("c", ty.f32(), {MemberAlign(128), MemberSize(128)}), |
| }); |
| Global("g", s, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| auto* sem_s = program->TypeOf(s)->As<sem::Struct>(); |
| ASSERT_TRUE(gen.EmitType(out, sem_s, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(gen.result(), R"(struct S { |
| int a; |
| int8_t pad_0[28]; |
| float b; |
| int8_t pad_1[92]; |
| float c; |
| int8_t pad_2[124]; |
| }; |
| )"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Struct_NameCollision) { |
| auto* s = Structure("S", { |
| Member("double", ty.i32()), |
| Member("float", ty.f32()), |
| }); |
| Global("g", s, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = SanitizeAndBuild(); |
| |
| ASSERT_TRUE(gen.Generate(out)) << gen.error(); |
| EXPECT_THAT(result(), HasSubstr(R"(struct S { |
| int tint_symbol; |
| float tint_symbol_1; |
| }; |
| )")); |
| } |
| |
| // TODO(dsinclair): How to translate [[block]] |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Struct_WithDecoration) { |
| auto* s = Structure("S", |
| { |
| Member("a", ty.i32()), |
| Member("b", ty.f32()), |
| }, |
| {create<ast::StructBlockDecoration>()}); |
| Global("g", s, ast::StorageClass::kPrivate); |
| |
| GeneratorImpl& gen = Build(); |
| |
| auto* sem_s = program->TypeOf(s)->As<sem::Struct>(); |
| ASSERT_TRUE(gen.EmitStructType(out, sem_s, "B")) << gen.error(); |
| EXPECT_EQ(result(), R"(struct B { |
| int a; |
| float b; |
| })"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_U32) { |
| auto u32 = ty.u32(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, u32, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "uint"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Vector) { |
| auto vec3 = ty.vec3<f32>(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, vec3, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "float3"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Void) { |
| auto void_ = ty.void_(); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, void_, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "void"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitSampler) { |
| sem::Sampler sampler(ast::SamplerKind::kSampler); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, &sampler, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "SamplerState"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitSamplerComparison) { |
| sem::Sampler sampler(ast::SamplerKind::kComparisonSampler); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, &sampler, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "SamplerComparisonState"); |
| } |
| |
| struct HlslDepthTextureData { |
| ast::TextureDimension dim; |
| std::string result; |
| }; |
| inline std::ostream& operator<<(std::ostream& out, HlslDepthTextureData data) { |
| out << data.dim; |
| return out; |
| } |
| using HlslDepthTexturesTest = TestParamHelper<HlslDepthTextureData>; |
| TEST_P(HlslDepthTexturesTest, Emit) { |
| auto params = GetParam(); |
| |
| auto t = ty.depth_texture(params.dim); |
| |
| Global("tex", t, ast::StorageClass::kNone, nullptr, |
| ast::DecorationList{ |
| create<ast::BindingDecoration>(1), |
| create<ast::GroupDecoration>(2), |
| }); |
| |
| Func("main", {}, ty.void_(), |
| {create<ast::CallStatement>(Call("textureDimensions", "tex"))}, |
| {Stage(ast::PipelineStage::kFragment)}); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate(out)) << gen.error(); |
| EXPECT_THAT(result(), HasSubstr(params.result)); |
| |
| Validate(); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslDepthTexturesTest, |
| testing::Values( |
| HlslDepthTextureData{ast::TextureDimension::k2d, |
| "Texture2D tex : register(t1, space2);"}, |
| HlslDepthTextureData{ast::TextureDimension::k2dArray, |
| "Texture2DArray tex : register(t1, space2);"}, |
| HlslDepthTextureData{ast::TextureDimension::kCube, |
| "TextureCube tex : register(t1, space2);"}, |
| HlslDepthTextureData{ast::TextureDimension::kCubeArray, |
| "TextureCubeArray tex : register(t1, space2);"})); |
| |
| enum class TextureDataType { F32, U32, I32 }; |
| struct HlslSampledTextureData { |
| ast::TextureDimension dim; |
| TextureDataType datatype; |
| std::string result; |
| }; |
| inline std::ostream& operator<<(std::ostream& out, |
| HlslSampledTextureData data) { |
| out << data.dim; |
| return out; |
| } |
| using HlslSampledTexturesTest = TestParamHelper<HlslSampledTextureData>; |
| TEST_P(HlslSampledTexturesTest, Emit) { |
| auto params = GetParam(); |
| |
| typ::Type datatype; |
| switch (params.datatype) { |
| case TextureDataType::F32: |
| datatype = ty.f32(); |
| break; |
| case TextureDataType::U32: |
| datatype = ty.u32(); |
| break; |
| case TextureDataType::I32: |
| datatype = ty.i32(); |
| break; |
| } |
| auto t = ty.sampled_texture(params.dim, datatype); |
| |
| Global("tex", t, ast::StorageClass::kNone, nullptr, |
| ast::DecorationList{ |
| create<ast::BindingDecoration>(1), |
| create<ast::GroupDecoration>(2), |
| }); |
| |
| Func("main", {}, ty.void_(), |
| {create<ast::CallStatement>(Call("textureDimensions", "tex"))}, |
| {Stage(ast::PipelineStage::kFragment)}); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate(out)) << gen.error(); |
| EXPECT_THAT(result(), HasSubstr(params.result)); |
| |
| Validate(); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslSampledTexturesTest, |
| testing::Values( |
| HlslSampledTextureData{ |
| ast::TextureDimension::k1d, |
| TextureDataType::F32, |
| "Texture1D<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2d, |
| TextureDataType::F32, |
| "Texture2D<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2dArray, |
| TextureDataType::F32, |
| "Texture2DArray<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k3d, |
| TextureDataType::F32, |
| "Texture3D<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCube, |
| TextureDataType::F32, |
| "TextureCube<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::F32, |
| "TextureCubeArray<float4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k1d, |
| TextureDataType::U32, |
| "Texture1D<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2d, |
| TextureDataType::U32, |
| "Texture2D<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2dArray, |
| TextureDataType::U32, |
| "Texture2DArray<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k3d, |
| TextureDataType::U32, |
| "Texture3D<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCube, |
| TextureDataType::U32, |
| "TextureCube<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::U32, |
| "TextureCubeArray<uint4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k1d, |
| TextureDataType::I32, |
| "Texture1D<int4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2d, |
| TextureDataType::I32, |
| "Texture2D<int4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k2dArray, |
| TextureDataType::I32, |
| "Texture2DArray<int4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::k3d, |
| TextureDataType::I32, |
| "Texture3D<int4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCube, |
| TextureDataType::I32, |
| "TextureCube<int4> tex : register(t1, space2);", |
| }, |
| HlslSampledTextureData{ |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::I32, |
| "TextureCubeArray<int4> tex : register(t1, space2);", |
| })); |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitMultisampledTexture) { |
| sem::MultisampledTexture s(ast::TextureDimension::k2d, ty.f32()); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitType(out, &s, ast::StorageClass::kNone, |
| ast::AccessControl::kInvalid, "")) |
| << gen.error(); |
| EXPECT_EQ(result(), "Texture2DMS<float4>"); |
| } |
| |
| struct HlslStorageTextureData { |
| ast::TextureDimension dim; |
| ast::ImageFormat imgfmt; |
| bool ro; |
| std::string result; |
| }; |
| inline std::ostream& operator<<(std::ostream& out, |
| HlslStorageTextureData data) { |
| out << data.dim << (data.ro ? "ReadOnly" : "WriteOnly"); |
| return out; |
| } |
| using HlslStorageTexturesTest = TestParamHelper<HlslStorageTextureData>; |
| TEST_P(HlslStorageTexturesTest, Emit) { |
| auto params = GetParam(); |
| |
| auto t = ty.storage_texture(params.dim, params.imgfmt); |
| auto* ac = ty.access(params.ro ? ast::AccessControl::kReadOnly |
| : ast::AccessControl::kWriteOnly, |
| t); |
| |
| Global("tex", ac, ast::StorageClass::kNone, nullptr, |
| ast::DecorationList{ |
| create<ast::BindingDecoration>(1), |
| create<ast::GroupDecoration>(2), |
| }); |
| |
| Func("main", {}, ty.void_(), |
| {create<ast::CallStatement>(Call("textureDimensions", "tex"))}, |
| {Stage(ast::PipelineStage::kFragment)}); |
| |
| GeneratorImpl& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate(out)) << gen.error(); |
| EXPECT_THAT(result(), HasSubstr(params.result)); |
| |
| Validate(); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslStorageTexturesTest, |
| testing::Values( |
| HlslStorageTextureData{ast::TextureDimension::k1d, |
| ast::ImageFormat::kRgba8Unorm, true, |
| "Texture1D<float4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ast::TextureDimension::k2d, |
| ast::ImageFormat::kRgba16Float, true, |
| "Texture2D<float4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k2dArray, ast::ImageFormat::kR32Float, true, |
| "Texture2DArray<float4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ast::TextureDimension::k3d, |
| ast::ImageFormat::kRg32Float, true, |
| "Texture3D<float4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k1d, ast::ImageFormat::kRgba32Float, false, |
| "RWTexture1D<float4> tex : register(u1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k2d, ast::ImageFormat::kRgba16Uint, false, |
| "RWTexture2D<uint4> tex : register(u1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k2dArray, ast::ImageFormat::kR32Uint, false, |
| "RWTexture2DArray<uint4> tex : register(u1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k3d, ast::ImageFormat::kRg32Uint, false, |
| "RWTexture3D<uint4> tex : register(u1, space2);"}, |
| HlslStorageTextureData{ast::TextureDimension::k1d, |
| ast::ImageFormat::kRgba32Uint, true, |
| "Texture1D<uint4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ast::TextureDimension::k2d, |
| ast::ImageFormat::kRgba16Sint, true, |
| "Texture2D<int4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k2dArray, ast::ImageFormat::kR32Sint, true, |
| "Texture2DArray<int4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ast::TextureDimension::k3d, |
| ast::ImageFormat::kRg32Sint, true, |
| "Texture3D<int4> tex : register(t1, space2);"}, |
| HlslStorageTextureData{ |
| ast::TextureDimension::k1d, ast::ImageFormat::kRgba32Sint, false, |
| "RWTexture1D<int4> tex : register(u1, space2);"})); |
| |
| } // namespace |
| } // namespace hlsl |
| } // namespace writer |
| } // namespace tint |