| // 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 "src/ast/module.h" |
| #include "src/ast/struct.h" |
| #include "src/ast/struct_block_decoration.h" |
| #include "src/ast/struct_decoration.h" |
| #include "src/ast/struct_member.h" |
| #include "src/ast/struct_member_decoration.h" |
| #include "src/ast/struct_member_offset_decoration.h" |
| #include "src/ast/type/array_type.h" |
| #include "src/ast/type/bool_type.h" |
| #include "src/ast/type/depth_texture_type.h" |
| #include "src/ast/type/f32_type.h" |
| #include "src/ast/type/i32_type.h" |
| #include "src/ast/type/matrix_type.h" |
| #include "src/ast/type/multisampled_texture_type.h" |
| #include "src/ast/type/pointer_type.h" |
| #include "src/ast/type/sampled_texture_type.h" |
| #include "src/ast/type/sampler_type.h" |
| #include "src/ast/type/storage_texture_type.h" |
| #include "src/ast/type/struct_type.h" |
| #include "src/ast/type/u32_type.h" |
| #include "src/ast/type/vector_type.h" |
| #include "src/ast/type/void_type.h" |
| #include "src/writer/hlsl/test_helper.h" |
| |
| namespace tint { |
| namespace writer { |
| namespace hlsl { |
| namespace { |
| |
| using HlslGeneratorImplTest_Type = TestHelper; |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Alias) { |
| auto* alias = ty.alias("alias", ty.f32); |
| |
| ASSERT_TRUE(gen.EmitType(out, alias, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "test_alias"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Array) { |
| auto sym = mod->RegisterSymbol("ary"); |
| ASSERT_TRUE(gen.EmitType(out, ty.array<bool, 4>(), sym)) << gen.error(); |
| EXPECT_EQ(result(), "bool test_ary[4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_ArrayOfArray) { |
| auto* arr = ty.array(ty.array<bool, 4>(), 5); |
| auto sym = mod->RegisterSymbol("ary"); |
| ASSERT_TRUE(gen.EmitType(out, arr, sym)) << gen.error(); |
| EXPECT_EQ(result(), "bool test_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); |
| auto sym = mod->RegisterSymbol("ary"); |
| ASSERT_TRUE(gen.EmitType(out, arr, sym)) << gen.error(); |
| EXPECT_EQ(result(), "bool test_ary[5][4][1]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_ArrayOfArrayOfArray) { |
| auto* arr = ty.array(ty.array(ty.array<bool, 4>(), 5), 6); |
| auto sym = mod->RegisterSymbol("ary"); |
| ASSERT_TRUE(gen.EmitType(out, arr, sym)) << gen.error(); |
| EXPECT_EQ(result(), "bool test_ary[6][5][4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Array_WithoutName) { |
| ASSERT_TRUE(gen.EmitType(out, ty.array<bool, 4>(), Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "bool[4]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_RuntimeArray) { |
| auto sym = mod->RegisterSymbol("ary"); |
| ASSERT_TRUE(gen.EmitType(out, ty.array<bool>(), sym)) << gen.error(); |
| EXPECT_EQ(result(), "bool ary[]"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Bool) { |
| ASSERT_TRUE(gen.EmitType(out, ty.bool_, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "bool"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_F32) { |
| ASSERT_TRUE(gen.EmitType(out, ty.f32, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "float"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_I32) { |
| ASSERT_TRUE(gen.EmitType(out, ty.i32, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "int"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Matrix) { |
| ASSERT_TRUE(gen.EmitType(out, ty.mat2x3<f32>(), Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "float3x2"); |
| } |
| |
| // TODO(dsinclair): How to annotate as workgroup? |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Pointer) { |
| ast::type::Pointer p(ty.f32, ast::StorageClass::kWorkgroup); |
| |
| ASSERT_TRUE(gen.EmitType(out, &p, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "float*"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_StructDecl) { |
| auto* str = create<ast::Struct>( |
| ast::StructMemberList{Member("a", ty.i32), |
| Member("b", ty.f32, {MemberOffset(4)})}, |
| ast::StructDecorationList{}); |
| |
| auto* s = ty.struct_("S", str); |
| ASSERT_TRUE(gen.EmitStructType(out, s, mod->RegisterSymbol("S"))) |
| << gen.error(); |
| EXPECT_EQ(result(), R"(struct test_S { |
| int test_a; |
| float test_b; |
| }; |
| )"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Struct) { |
| auto* str = create<ast::Struct>( |
| ast::StructMemberList{Member("a", ty.i32), |
| Member("b", ty.f32, {MemberOffset(4)})}, |
| ast::StructDecorationList{}); |
| |
| auto* s = ty.struct_("S", str); |
| ASSERT_TRUE(gen.EmitType(out, s, mod->RegisterSymbol("S"))) << gen.error(); |
| EXPECT_EQ(result(), "test_S"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Struct_InjectPadding) { |
| auto* str = create<ast::Struct>( |
| ast::StructMemberList{Member("a", ty.i32, {MemberOffset(4)}), |
| Member("b", ty.f32, {MemberOffset(32)}), |
| Member("c", ty.f32, {MemberOffset(128)})}, |
| ast::StructDecorationList{}); |
| |
| auto* s = ty.struct_("S", str); |
| ASSERT_TRUE(gen.EmitType(out, s, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), R"(struct test_S { |
| int8_t pad_0[4]; |
| int test_a; |
| int8_t pad_1[24]; |
| float test_b; |
| int8_t pad_2[92]; |
| float test_c; |
| })"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Struct_NameCollision) { |
| auto* str = create<ast::Struct>( |
| ast::StructMemberList{Member("double", ty.i32), Member("float", ty.f32)}, |
| ast::StructDecorationList{}); |
| |
| auto* s = ty.struct_("S", str); |
| ASSERT_TRUE(gen.EmitStructType(out, s, mod->RegisterSymbol("S"))) |
| << gen.error(); |
| EXPECT_EQ(result(), R"(struct test_S { |
| int test_double; |
| float test_float; |
| }; |
| )"); |
| } |
| |
| // TODO(dsinclair): How to translate [[block]] |
| TEST_F(HlslGeneratorImplTest_Type, DISABLED_EmitType_Struct_WithDecoration) { |
| ast::StructDecorationList decos; |
| decos.push_back(create<ast::StructBlockDecoration>()); |
| |
| auto* str = create<ast::Struct>( |
| ast::StructMemberList{Member("a", ty.i32), |
| Member("b", ty.f32, {MemberOffset(4)})}, |
| decos); |
| |
| auto* s = ty.struct_("S", str); |
| ASSERT_TRUE(gen.EmitStructType(out, s, mod->RegisterSymbol("B"))) |
| << gen.error(); |
| EXPECT_EQ(result(), R"(struct test_B { |
| int test_a; |
| float test_b; |
| })"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_U32) { |
| ASSERT_TRUE(gen.EmitType(out, ty.u32, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "uint"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Vector) { |
| ASSERT_TRUE(gen.EmitType(out, ty.vec3<f32>(), Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "float3"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitType_Void) { |
| ASSERT_TRUE(gen.EmitType(out, ty.void_, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "void"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitSampler) { |
| ast::type::Sampler sampler(ast::type::SamplerKind::kSampler); |
| |
| ASSERT_TRUE(gen.EmitType(out, &sampler, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "SamplerState"); |
| } |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitSamplerComparison) { |
| ast::type::Sampler sampler(ast::type::SamplerKind::kComparisonSampler); |
| |
| ASSERT_TRUE(gen.EmitType(out, &sampler, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "SamplerComparisonState"); |
| } |
| |
| struct HlslDepthTextureData { |
| ast::type::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(); |
| |
| ast::type::DepthTexture s(params.dim); |
| |
| ASSERT_TRUE(gen.EmitType(out, &s, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), params.result); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslDepthtexturesTest, |
| testing::Values( |
| HlslDepthTextureData{ast::type::TextureDimension::k2d, "Texture2D"}, |
| HlslDepthTextureData{ast::type::TextureDimension::k2dArray, |
| "Texture2DArray"}, |
| HlslDepthTextureData{ast::type::TextureDimension::kCube, "TextureCube"}, |
| HlslDepthTextureData{ast::type::TextureDimension::kCubeArray, |
| "TextureCubeArray"})); |
| |
| struct HlslTextureData { |
| ast::type::TextureDimension dim; |
| std::string result; |
| }; |
| inline std::ostream& operator<<(std::ostream& out, HlslTextureData data) { |
| out << data.dim; |
| return out; |
| } |
| using HlslSampledtexturesTest = TestParamHelper<HlslTextureData>; |
| TEST_P(HlslSampledtexturesTest, Emit) { |
| auto params = GetParam(); |
| |
| ast::type::SampledTexture s(params.dim, ty.f32); |
| |
| ASSERT_TRUE(gen.EmitType(out, &s, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), params.result); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslSampledtexturesTest, |
| testing::Values( |
| HlslTextureData{ast::type::TextureDimension::k1d, "Texture1D"}, |
| HlslTextureData{ast::type::TextureDimension::k1dArray, |
| "Texture1DArray"}, |
| HlslTextureData{ast::type::TextureDimension::k2d, "Texture2D"}, |
| HlslTextureData{ast::type::TextureDimension::k2dArray, |
| "Texture2DArray"}, |
| HlslTextureData{ast::type::TextureDimension::k3d, "Texture3D"}, |
| HlslTextureData{ast::type::TextureDimension::kCube, "TextureCube"}, |
| HlslTextureData{ast::type::TextureDimension::kCubeArray, |
| "TextureCubeArray"})); |
| |
| TEST_F(HlslGeneratorImplTest_Type, EmitMultisampledTexture) { |
| ast::type::MultisampledTexture s(ast::type::TextureDimension::k2d, ty.f32); |
| |
| ASSERT_TRUE(gen.EmitType(out, &s, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), "Texture2D"); |
| } |
| |
| struct HlslStorageTextureData { |
| ast::type::TextureDimension dim; |
| ast::type::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(); |
| |
| ast::type::StorageTexture s(params.dim, |
| params.ro ? ast::AccessControl::kReadOnly |
| : ast::AccessControl::kWriteOnly, |
| params.imgfmt); |
| |
| ASSERT_TRUE(gen.EmitType(out, &s, Symbol())) << gen.error(); |
| EXPECT_EQ(result(), params.result); |
| } |
| INSTANTIATE_TEST_SUITE_P( |
| HlslGeneratorImplTest_Type, |
| HlslStoragetexturesTest, |
| testing::Values( |
| HlslStorageTextureData{ast::type::TextureDimension::k1d, |
| ast::type::ImageFormat::kRgba8Unorm, true, |
| "RWTexture1D<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1dArray, |
| ast::type::ImageFormat::kRgba8Snorm, true, |
| "RWTexture1DArray<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2d, |
| ast::type::ImageFormat::kRgba16Float, true, |
| "RWTexture2D<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2dArray, |
| ast::type::ImageFormat::kR32Float, true, |
| "RWTexture2DArray<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k3d, |
| ast::type::ImageFormat::kRg32Float, true, |
| "RWTexture3D<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1d, |
| ast::type::ImageFormat::kRgba32Float, false, |
| "RWTexture1D<float4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1dArray, |
| ast::type::ImageFormat::kRgba8Uint, false, |
| "RWTexture1DArray<uint4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2d, |
| ast::type::ImageFormat::kRgba16Uint, false, |
| "RWTexture2D<uint4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2dArray, |
| ast::type::ImageFormat::kR32Uint, false, |
| "RWTexture2DArray<uint4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k3d, |
| ast::type::ImageFormat::kRg32Uint, false, |
| "RWTexture3D<uint4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1d, |
| ast::type::ImageFormat::kRgba32Uint, true, |
| "RWTexture1D<uint4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1dArray, |
| ast::type::ImageFormat::kRgba8Sint, true, |
| "RWTexture1DArray<int4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2d, |
| ast::type::ImageFormat::kRgba16Sint, true, |
| "RWTexture2D<int4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k2dArray, |
| ast::type::ImageFormat::kR32Sint, true, |
| "RWTexture2DArray<int4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k3d, |
| ast::type::ImageFormat::kRg32Sint, true, |
| "RWTexture3D<int4>"}, |
| HlslStorageTextureData{ast::type::TextureDimension::k1d, |
| ast::type::ImageFormat::kRgba32Sint, false, |
| "RWTexture1D<int4>"})); |
| |
| } // namespace |
| } // namespace hlsl |
| } // namespace writer |
| } // namespace tint |