| // 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/tint/ast/builtin_texture_helper_test.h" |
| |
| #include "src/tint/sem/depth_texture.h" |
| #include "src/tint/sem/multisampled_texture.h" |
| #include "src/tint/sem/sampled_texture.h" |
| |
| using namespace tint::number_suffixes; // NOLINT |
| |
| namespace tint::ast::builtin::test { |
| |
| TextureOverloadCase::TextureOverloadCase(ValidTextureOverload o, |
| const char* desc, |
| TextureKind tk, |
| ast::SamplerKind sk, |
| ast::TextureDimension dims, |
| TextureDataType datatype, |
| const char* f, |
| std::function<ExpressionList(ProgramBuilder*)> a) |
| : overload(o), |
| description(desc), |
| texture_kind(tk), |
| sampler_kind(sk), |
| texture_dimension(dims), |
| texture_data_type(datatype), |
| function(f), |
| args(std::move(a)) {} |
| TextureOverloadCase::TextureOverloadCase(ValidTextureOverload o, |
| const char* desc, |
| TextureKind tk, |
| ast::TextureDimension dims, |
| TextureDataType datatype, |
| const char* f, |
| std::function<ExpressionList(ProgramBuilder*)> a) |
| : overload(o), |
| description(desc), |
| texture_kind(tk), |
| texture_dimension(dims), |
| texture_data_type(datatype), |
| function(f), |
| args(std::move(a)) {} |
| TextureOverloadCase::TextureOverloadCase(ValidTextureOverload o, |
| const char* d, |
| Access acc, |
| ast::TexelFormat fmt, |
| ast::TextureDimension dims, |
| TextureDataType datatype, |
| const char* f, |
| std::function<ExpressionList(ProgramBuilder*)> a) |
| : overload(o), |
| description(d), |
| texture_kind(TextureKind::kStorage), |
| access(acc), |
| texel_format(fmt), |
| texture_dimension(dims), |
| texture_data_type(datatype), |
| function(f), |
| args(std::move(a)) {} |
| TextureOverloadCase::TextureOverloadCase(const TextureOverloadCase&) = default; |
| TextureOverloadCase::~TextureOverloadCase() = default; |
| |
| std::ostream& operator<<(std::ostream& out, const TextureKind& kind) { |
| switch (kind) { |
| case TextureKind::kRegular: |
| out << "regular"; |
| break; |
| case TextureKind::kDepth: |
| out << "depth"; |
| break; |
| case TextureKind::kDepthMultisampled: |
| out << "depth-multisampled"; |
| break; |
| case TextureKind::kMultisampled: |
| out << "multisampled"; |
| break; |
| case TextureKind::kStorage: |
| out << "storage"; |
| break; |
| } |
| return out; |
| } |
| |
| std::ostream& operator<<(std::ostream& out, const TextureDataType& ty) { |
| switch (ty) { |
| case TextureDataType::kF32: |
| out << "f32"; |
| break; |
| case TextureDataType::kU32: |
| out << "u32"; |
| break; |
| case TextureDataType::kI32: |
| out << "i32"; |
| break; |
| } |
| return out; |
| } |
| |
| std::ostream& operator<<(std::ostream& out, const TextureOverloadCase& data) { |
| out << "TextureOverloadCase " << static_cast<int>(data.overload) << "\n"; |
| out << data.description << "\n"; |
| out << "texture_kind: " << data.texture_kind << "\n"; |
| out << "sampler_kind: "; |
| if (data.texture_kind != TextureKind::kStorage) { |
| out << data.sampler_kind; |
| } else { |
| out << "<unused>"; |
| } |
| out << "\n"; |
| out << "access: " << data.access << "\n"; |
| out << "texel_format: " << data.texel_format << "\n"; |
| out << "texture_dimension: " << data.texture_dimension << "\n"; |
| out << "texture_data_type: " << data.texture_data_type << "\n"; |
| return out; |
| } |
| |
| const ast::Type* TextureOverloadCase::BuildResultVectorComponentType(ProgramBuilder* b) const { |
| switch (texture_data_type) { |
| case ast::builtin::test::TextureDataType::kF32: |
| return b->ty.f32(); |
| case ast::builtin::test::TextureDataType::kU32: |
| return b->ty.u32(); |
| case ast::builtin::test::TextureDataType::kI32: |
| return b->ty.i32(); |
| } |
| |
| TINT_UNREACHABLE(AST, b->Diagnostics()); |
| return {}; |
| } |
| |
| const ast::Variable* TextureOverloadCase::BuildTextureVariable(ProgramBuilder* b) const { |
| AttributeList attrs = { |
| b->create<ast::GroupAttribute>(0u), |
| b->create<ast::BindingAttribute>(0u), |
| }; |
| switch (texture_kind) { |
| case ast::builtin::test::TextureKind::kRegular: |
| return b->GlobalVar( |
| "texture", |
| b->ty.sampled_texture(texture_dimension, BuildResultVectorComponentType(b)), attrs); |
| |
| case ast::builtin::test::TextureKind::kDepth: |
| return b->GlobalVar("texture", b->ty.depth_texture(texture_dimension), attrs); |
| |
| case ast::builtin::test::TextureKind::kDepthMultisampled: |
| return b->GlobalVar("texture", b->ty.depth_multisampled_texture(texture_dimension), |
| attrs); |
| |
| case ast::builtin::test::TextureKind::kMultisampled: |
| return b->GlobalVar( |
| "texture", |
| b->ty.multisampled_texture(texture_dimension, BuildResultVectorComponentType(b)), |
| attrs); |
| |
| case ast::builtin::test::TextureKind::kStorage: { |
| auto* st = b->ty.storage_texture(texture_dimension, texel_format, access); |
| return b->GlobalVar("texture", st, attrs); |
| } |
| } |
| |
| TINT_UNREACHABLE(AST, b->Diagnostics()); |
| return nullptr; |
| } |
| |
| const ast::Variable* TextureOverloadCase::BuildSamplerVariable(ProgramBuilder* b) const { |
| AttributeList attrs = { |
| b->create<ast::GroupAttribute>(0u), |
| b->create<ast::BindingAttribute>(1u), |
| }; |
| return b->GlobalVar("sampler", b->ty.sampler(sampler_kind), attrs); |
| } |
| |
| std::vector<TextureOverloadCase> TextureOverloadCase::ValidCases() { |
| return { |
| { |
| ValidTextureOverload::kDimensions1d, |
| "textureDimensions(t : texture_1d<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k1d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions2d, |
| "textureDimensions(t : texture_2d<f32>) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions2dLevel, |
| "textureDimensions(t : texture_2d<f32>,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions2dArray, |
| "textureDimensions(t : texture_2d_array<f32>) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions2dArrayLevel, |
| "textureDimensions(t : texture_2d_array<f32>,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions3d, |
| "textureDimensions(t : texture_3d<f32>) -> vec3<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensions3dLevel, |
| "textureDimensions(t : texture_3d<f32>,\n" |
| " level : i32) -> vec3<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsCube, |
| "textureDimensions(t : texture_cube<f32>) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsCubeLevel, |
| "textureDimensions(t : texture_cube<f32>,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsCubeArray, |
| "textureDimensions(t : texture_cube_array<f32>) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsCubeArrayLevel, |
| "textureDimensions(t : texture_cube_array<f32>,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsMultisampled2d, |
| "textureDimensions(t : texture_multisampled_2d<f32>)-> vec2<i32>", |
| TextureKind::kMultisampled, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepth2d, |
| "textureDimensions(t : texture_depth_2d) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepth2dLevel, |
| "textureDimensions(t : texture_depth_2d,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepth2dArray, |
| "textureDimensions(t : texture_depth_2d_array) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepth2dArrayLevel, |
| "textureDimensions(t : texture_depth_2d_array,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepthCube, |
| "textureDimensions(t : texture_depth_cube) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepthCubeLevel, |
| "textureDimensions(t : texture_depth_cube,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepthCubeArray, |
| "textureDimensions(t : texture_depth_cube_array) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepthCubeArrayLevel, |
| "textureDimensions(t : texture_depth_cube_array,\n" |
| " level : i32) -> vec2<i32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture", 1_i); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsDepthMultisampled2d, |
| "textureDimensions(t : texture_depth_multisampled_2d) -> vec2<i32>", |
| TextureKind::kDepthMultisampled, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsStorageWO1d, |
| "textureDimensions(t : texture_storage_1d<rgba32float>) -> i32", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k1d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsStorageWO2d, |
| "textureDimensions(t : texture_storage_2d<rgba32float>) -> " |
| "vec2<i32>", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsStorageWO2dArray, |
| "textureDimensions(t : texture_storage_2d_array<rgba32float>) -> " |
| "vec2<i32>", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kDimensionsStorageWO3d, |
| "textureDimensions(t : texture_storage_3d<rgba32float>) -> " |
| "vec3<i32>", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureDimensions", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| |
| { |
| ValidTextureOverload::kGather2dF32, |
| "textureGather(component : i32,\n" |
| " t : texture_2d<T>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kGather2dOffsetF32, |
| "textureGather(component : i32,\n" |
| " t : texture_2d<T>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " offset : vec2<i32>) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<i32>(3_i, 4_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGather2dArrayF32, |
| "textureGather(component : i32,\n" |
| " t : texture_2d_array<T>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i); // array index |
| }, |
| }, |
| { |
| ValidTextureOverload::kGather2dArrayOffsetF32, |
| "textureGather(component : i32,\n" |
| " t : texture_2d_array<T>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " offset : vec2<i32>) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCubeF32, |
| "textureGather(component : i32,\n" |
| " t : texture_cube<T>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCubeArrayF32, |
| "textureGather(component : i32,\n" |
| " t : texture_cube_array<T>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32) -> vec4<T>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList(0_i, // component |
| "texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepth2dF32, |
| "textureGather(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepth2dOffsetF32, |
| "textureGather(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<i32>(3_i, 4_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepth2dArrayF32, |
| "textureGather(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepth2dArrayOffsetF32, |
| "textureGather(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepthCubeF32, |
| "textureGather(t : texture_depth_cube,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherDepthCubeArrayF32, |
| "textureGather(t : texture_depth_cube_array,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureGather", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepth2dF32, |
| "textureGatherCompare(t : texture_depth_2d,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " depth_ref : f32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepth2dOffsetF32, |
| "textureGatherCompare(t : texture_depth_2d,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " depth_ref : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f, // depth_ref |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepth2dArrayF32, |
| "textureGatherCompare(t : texture_depth_2d_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepth2dArrayOffsetF32, |
| "textureGatherCompare(t : texture_depth_2d_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_f, // depth_ref |
| b->vec2<i32>(5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepthCubeF32, |
| "textureGatherCompare(t : texture_depth_cube,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec3<f32>,\n" |
| " depth_ref : f32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kGatherCompareDepthCubeArrayF32, |
| "textureGatherCompare(t : texture_depth_cube_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32) -> vec4<f32>", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureGatherCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i, // array_index |
| 5_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kNumLayers2dArray, |
| "textureNumLayers(t : texture_2d_array<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureNumLayers", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLayersCubeArray, |
| "textureNumLayers(t : texture_cube_array<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureNumLayers", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLayersDepth2dArray, |
| "textureNumLayers(t : texture_depth_2d_array) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureNumLayers", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLayersDepthCubeArray, |
| "textureNumLayers(t : texture_depth_cube_array) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureNumLayers", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLayersStorageWO2dArray, |
| "textureNumLayers(t : texture_storage_2d_array<rgba32float>) -> i32", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureNumLayers", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevels2d, |
| "textureNumLevels(t : texture_2d<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevels2dArray, |
| "textureNumLevels(t : texture_2d_array<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevels3d, |
| "textureNumLevels(t : texture_3d<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsCube, |
| "textureNumLevels(t : texture_cube<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsCubeArray, |
| "textureNumLevels(t : texture_cube_array<f32>) -> i32", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsDepth2d, |
| "textureNumLevels(t : texture_depth_2d) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsDepth2dArray, |
| "textureNumLevels(t : texture_depth_2d_array) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsDepthCube, |
| "textureNumLevels(t : texture_depth_cube) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumLevelsDepthCubeArray, |
| "textureNumLevels(t : texture_depth_cube_array) -> i32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureNumLevels", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kNumSamplesMultisampled2d, |
| "textureNumSamples(t : texture_multisampled_2d<f32>) -> i32", |
| TextureKind::kMultisampled, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureNumSamples", |
| [](ProgramBuilder* b) { return b->ExprList("texture"); }, |
| }, |
| { |
| ValidTextureOverload::kSample1dF32, |
| "textureSample(t : texture_1d<f32>,\n" |
| " s : sampler,\n" |
| " coords : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k1d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| 1_f); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample2dF32, |
| "textureSample(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample2dOffsetF32, |
| "textureSample(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<i32>(3_i, 4_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample2dArrayF32, |
| "textureSample(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample2dArrayOffsetF32, |
| "textureSample(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample3dF32, |
| "textureSample(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSample3dOffsetF32, |
| "textureSample(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>\n" |
| " offset : vec3<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| b->vec3<i32>(4_i, 5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCubeF32, |
| "textureSample(t : texture_cube<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCubeArrayF32, |
| "textureSample(t : texture_cube_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepth2dF32, |
| "textureSample(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepth2dOffsetF32, |
| "textureSample(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<i32>(3_i, 4_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepth2dArrayF32, |
| "textureSample(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepth2dArrayOffsetF32, |
| "textureSample(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepthCubeF32, |
| "textureSample(t : texture_depth_cube,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f)); // coords |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleDepthCubeArrayF32, |
| "textureSample(t : texture_depth_cube_array,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSample", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i); // array_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias2dF32, |
| "textureSampleBias(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " bias : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f); // bias |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias2dOffsetF32, |
| "textureSampleBias(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " bias : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f, // bias |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias2dArrayF32, |
| "textureSampleBias(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " bias : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 4_i, // array_index |
| 3_f); // bias |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias2dArrayOffsetF32, |
| "textureSampleBias(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " bias : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_f, // bias |
| b->vec2<i32>(5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias3dF32, |
| "textureSampleBias(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " bias : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // bias |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBias3dOffsetF32, |
| "textureSampleBias(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " bias : f32,\n" |
| " offset : vec3<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f, // bias |
| b->vec3<i32>(5_i, 6_i, 7_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBiasCubeF32, |
| "textureSampleBias(t : texture_cube<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " bias : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // bias |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleBiasCubeArrayF32, |
| "textureSampleBias(t : texture_cube_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " bias : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSampleBias", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 3_i, // array_index |
| 4_f); // bias |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel2dF32, |
| "textureSampleLevel(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " level : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel2dOffsetF32, |
| "textureSampleLevel(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " level : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f, // level |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel2dArrayF32, |
| "textureSampleLevel(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " level : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_f); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel2dArrayOffsetF32, |
| "textureSampleLevel(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " level : f32,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_f, // level |
| b->vec2<i32>(5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel3dF32, |
| "textureSampleLevel(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " level : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevel3dOffsetF32, |
| "textureSampleLevel(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " level : f32,\n" |
| " offset : vec3<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f, // level |
| b->vec3<i32>(5_i, 6_i, 7_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelCubeF32, |
| "textureSampleLevel(t : texture_cube<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " level : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelCubeArrayF32, |
| "textureSampleLevel(t : texture_cube_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " level : f32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i, // array_index |
| 5_f); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepth2dF32, |
| "textureSampleLevel(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepth2dOffsetF32, |
| "textureSampleLevel(t : texture_depth_2d,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " level : i32,\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // level |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepth2dArrayF32, |
| "textureSampleLevel(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepth2dArrayOffsetF32, |
| "textureSampleLevel(t : texture_depth_2d_array,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " level : i32,\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| 4_i, // level |
| b->vec2<i32>(5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepthCubeF32, |
| "textureSampleLevel(t : texture_depth_cube,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleLevelDepthCubeArrayF32, |
| "textureSampleLevel(t : texture_depth_cube_array,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSampleLevel", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i, // array_index |
| 5_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad2dF32, |
| "textureSampleGrad(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>\n" |
| " ddx : vec2<f32>,\n" |
| " ddy : vec2<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<f32>(3_f, 4_f), // ddx |
| b->vec2<f32>(5_f, 6_f)); // ddy |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad2dOffsetF32, |
| "textureSampleGrad(t : texture_2d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " ddx : vec2<f32>,\n" |
| " ddy : vec2<f32>,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| b->vec2<f32>(3_f, 4_f), // ddx |
| b->vec2<f32>(5_f, 6_f), // ddy |
| b->vec2<i32>(7_i, 7_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad2dArrayF32, |
| "textureSampleGrad(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " ddx : vec2<f32>,\n" |
| " ddy : vec2<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<f32>(4_f, 5_f), // ddx |
| b->vec2<f32>(6_f, 7_f)); // ddy |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad2dArrayOffsetF32, |
| "textureSampleGrad(t : texture_2d_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " ddx : vec2<f32>,\n" |
| " ddy : vec2<f32>,\n" |
| " offset : vec2<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_i, // array_index |
| b->vec2<f32>(4_f, 5_f), // ddx |
| b->vec2<f32>(6_f, 7_f), // ddy |
| b->vec2<i32>(6_i, 7_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad3dF32, |
| "textureSampleGrad(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " ddx : vec3<f32>,\n" |
| " ddy : vec3<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| b->vec3<f32>(4_f, 5_f, 6_f), // ddx |
| b->vec3<f32>(7_f, 8_f, 9_f)); // ddy |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGrad3dOffsetF32, |
| "textureSampleGrad(t : texture_3d<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " ddx : vec3<f32>,\n" |
| " ddy : vec3<f32>,\n" |
| " offset : vec3<i32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| b->vec3<f32>(4_f, 5_f, 6_f), // ddx |
| b->vec3<f32>(7_f, 8_f, 9_f), // ddy |
| b->vec3<i32>(0_i, 1_i, 2_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGradCubeF32, |
| "textureSampleGrad(t : texture_cube<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " ddx : vec3<f32>,\n" |
| " ddy : vec3<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| b->vec3<f32>(4_f, 5_f, 6_f), // ddx |
| b->vec3<f32>(7_f, 8_f, 9_f)); // ddy |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleGradCubeArrayF32, |
| "textureSampleGrad(t : texture_cube_array<f32>,\n" |
| " s : sampler,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " ddx : vec3<f32>,\n" |
| " ddy : vec3<f32>) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::SamplerKind::kSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSampleGrad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i, // array_index |
| b->vec3<f32>(5_f, 6_f, 7_f), // ddx |
| b->vec3<f32>(8_f, 9_f, 10_f)); // ddy |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepth2dF32, |
| "textureSampleCompare(t : texture_depth_2d,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " depth_ref : f32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepth2dOffsetF32, |
| "textureSampleCompare(t : texture_depth_2d,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " depth_ref : f32,\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 3_f, // depth_ref |
| b->vec2<i32>(4_i, 5_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepth2dArrayF32, |
| "textureSampleCompare(t : texture_depth_2d_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 4_i, // array_index |
| 3_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepth2dArrayOffsetF32, |
| "textureSampleCompare(t : texture_depth_2d_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec2<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32,\n" |
| " offset : vec2<i32>) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec2<f32>(1_f, 2_f), // coords |
| 4_i, // array_index |
| 3_f, // depth_ref |
| b->vec2<i32>(5_i, 6_i)); // offset |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepthCubeF32, |
| "textureSampleCompare(t : texture_depth_cube,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec3<f32>,\n" |
| " depth_ref : f32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::kCube, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kSampleCompareDepthCubeArrayF32, |
| "textureSampleCompare(t : texture_depth_cube_array,\n" |
| " s : sampler_comparison,\n" |
| " coords : vec3<f32>,\n" |
| " array_index : i32,\n" |
| " depth_ref : f32) -> f32", |
| TextureKind::kDepth, |
| ast::SamplerKind::kComparisonSampler, |
| ast::TextureDimension::kCubeArray, |
| TextureDataType::kF32, |
| "textureSampleCompare", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| "sampler", // s |
| b->vec3<f32>(1_f, 2_f, 3_f), // coords |
| 4_i, // array_index |
| 5_f); // depth_ref |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad1dLevelF32, |
| "textureLoad(t : texture_1d<f32>,\n" |
| " coords : i32,\n" |
| " level : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k1d, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| 1_i, // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad1dLevelU32, |
| "textureLoad(t : texture_1d<u32>,\n" |
| " coords : i32,\n" |
| " level : i32) -> vec4<u32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k1d, |
| TextureDataType::kU32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| 1_i, // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad1dLevelI32, |
| "textureLoad(t : texture_1d<i32>,\n" |
| " coords : i32,\n" |
| " level : i32) -> vec4<i32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k1d, |
| TextureDataType::kI32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| 1_i, // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dLevelF32, |
| "textureLoad(t : texture_2d<f32>,\n" |
| " coords : vec2<i32>,\n" |
| " level : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dLevelU32, |
| "textureLoad(t : texture_2d<u32>,\n" |
| " coords : vec2<i32>,\n" |
| " level : i32) -> vec4<u32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2d, |
| TextureDataType::kU32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dLevelI32, |
| "textureLoad(t : texture_2d<i32>,\n" |
| " coords : vec2<i32>,\n" |
| " level : i32) -> vec4<i32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2d, |
| TextureDataType::kI32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dArrayLevelF32, |
| "textureLoad(t : texture_2d_array<f32>,\n" |
| " coords : vec2<i32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i, // array_index |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dArrayLevelU32, |
| "textureLoad(t : texture_2d_array<u32>,\n" |
| " coords : vec2<i32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> vec4<u32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kU32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i, // array_index |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad2dArrayLevelI32, |
| "textureLoad(t : texture_2d_array<i32>,\n" |
| " coords : vec2<i32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> vec4<i32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kI32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i, // array_index |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad3dLevelF32, |
| "textureLoad(t : texture_3d<f32>,\n" |
| " coords : vec3<i32>,\n" |
| " level : i32) -> vec4<f32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec3<i32>(1_i, 2_i, 3_i), // coords |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad3dLevelU32, |
| "textureLoad(t : texture_3d<u32>,\n" |
| " coords : vec3<i32>,\n" |
| " level : i32) -> vec4<u32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k3d, |
| TextureDataType::kU32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec3<i32>(1_i, 2_i, 3_i), // coords |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoad3dLevelI32, |
| "textureLoad(t : texture_3d<i32>,\n" |
| " coords : vec3<i32>,\n" |
| " level : i32) -> vec4<i32>", |
| TextureKind::kRegular, |
| ast::TextureDimension::k3d, |
| TextureDataType::kI32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec3<i32>(1_i, 2_i, 3_i), // coords |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoadMultisampled2dF32, |
| "textureLoad(t : texture_multisampled_2d<f32>,\n" |
| " coords : vec2<i32>,\n" |
| " sample_index : i32) -> vec4<f32>", |
| TextureKind::kMultisampled, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // sample_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoadMultisampled2dU32, |
| "textureLoad(t : texture_multisampled_2d<u32>,\n" |
| " coords : vec2<i32>,\n" |
| " sample_index : i32) -> vec4<u32>", |
| TextureKind::kMultisampled, |
| ast::TextureDimension::k2d, |
| TextureDataType::kU32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // sample_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoadMultisampled2dI32, |
| "textureLoad(t : texture_multisampled_2d<i32>,\n" |
| " coords : vec2<i32>,\n" |
| " sample_index : i32) -> vec4<i32>", |
| TextureKind::kMultisampled, |
| ast::TextureDimension::k2d, |
| TextureDataType::kI32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // sample_index |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoadDepth2dLevelF32, |
| "textureLoad(t : texture_depth_2d,\n" |
| " coords : vec2<i32>,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kLoadDepth2dArrayLevelF32, |
| "textureLoad(t : texture_depth_2d_array,\n" |
| " coords : vec2<i32>,\n" |
| " array_index : i32,\n" |
| " level : i32) -> f32", |
| TextureKind::kDepth, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureLoad", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i, // array_index |
| 4_i); // level |
| }, |
| }, |
| { |
| ValidTextureOverload::kStoreWO1dRgba32float, |
| "textureStore(t : texture_storage_1d<rgba32float>,\n" |
| " coords : i32,\n" |
| " value : vec4<T>)", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k1d, |
| TextureDataType::kF32, |
| "textureStore", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| 1_i, // coords |
| b->vec4<f32>(2_f, 3_f, 4_f, 5_f)); // value |
| }, |
| }, |
| { |
| ValidTextureOverload::kStoreWO2dRgba32float, |
| "textureStore(t : texture_storage_2d<rgba32float>,\n" |
| " coords : vec2<i32>,\n" |
| " value : vec4<T>)", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k2d, |
| TextureDataType::kF32, |
| "textureStore", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| b->vec4<f32>(3_f, 4_f, 5_f, 6_f)); // value |
| }, |
| }, |
| { |
| ValidTextureOverload::kStoreWO2dArrayRgba32float, |
| "textureStore(t : texture_storage_2d_array<rgba32float>,\n" |
| " coords : vec2<i32>,\n" |
| " array_index : i32,\n" |
| " value : vec4<T>)", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k2dArray, |
| TextureDataType::kF32, |
| "textureStore", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec2<i32>(1_i, 2_i), // coords |
| 3_i, // array_index |
| b->vec4<f32>(4_f, 5_f, 6_f, 7_f)); // value |
| }, |
| }, |
| { |
| ValidTextureOverload::kStoreWO3dRgba32float, |
| "textureStore(t : texture_storage_3d<rgba32float>,\n" |
| " coords : vec3<i32>,\n" |
| " value : vec4<T>)", |
| ast::Access::kWrite, |
| ast::TexelFormat::kRgba32Float, |
| ast::TextureDimension::k3d, |
| TextureDataType::kF32, |
| "textureStore", |
| [](ProgramBuilder* b) { |
| return b->ExprList("texture", // t |
| b->vec3<i32>(1_i, 2_i, 3_i), // coords |
| b->vec4<f32>(4_f, 5_f, 6_f, 7_f)); // value |
| }, |
| }, |
| }; |
| } |
| |
| bool ReturnsVoid(ValidTextureOverload texture_overload) { |
| switch (texture_overload) { |
| case ValidTextureOverload::kStoreWO1dRgba32float: |
| case ValidTextureOverload::kStoreWO2dRgba32float: |
| case ValidTextureOverload::kStoreWO2dArrayRgba32float: |
| case ValidTextureOverload::kStoreWO3dRgba32float: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| } // namespace tint::ast::builtin::test |
