| // Copyright 2021 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // core builtin definition file // |
| // // |
| // This file is used to generate parts of the Tint BuiltinTable, various // |
| // enum definition files. // |
| // // |
| // After modifying this file, run: // |
| // tools/run gen // |
| // from the Dawn source directory. // |
| // // |
| // See docs/tint/intrinsic_definition_files.md for syntax // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| import "src/tint/lang/core/address_space.def" |
| import "src/tint/lang/core/access.def" |
| import "src/tint/lang/core/texel_format.def" |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Enumerators // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| // https://gpuweb.github.io/gpuweb/wgsl/#builtin-values |
| enum builtin_value { |
| position |
| vertex_index |
| instance_index |
| front_facing |
| frag_depth |
| local_invocation_id |
| local_invocation_index |
| global_invocation_id |
| workgroup_id |
| num_workgroups |
| sample_index |
| sample_mask |
| subgroup_invocation_id |
| subgroup_size |
| __point_size |
| } |
| |
| // https://www.w3.org/TR/WGSL/#interpolation |
| enum interpolation_type { |
| perspective |
| linear |
| flat |
| } |
| |
| // https://www.w3.org/TR/WGSL/#interpolation |
| enum interpolation_sampling { |
| center |
| centroid |
| sample |
| } |
| |
| enum builtin_type { |
| // https://www.w3.org/TR/WGSL/#scalar-types |
| bool |
| f16 |
| f32 |
| i32 |
| u32 |
| // https://www.w3.org/TR/WGSL/#matrix-types |
| mat2x2 |
| mat2x3 |
| mat2x4 |
| mat3x2 |
| mat3x3 |
| mat3x4 |
| mat4x2 |
| mat4x3 |
| mat4x4 |
| mat2x2f |
| mat2x2h |
| mat2x3f |
| mat2x3h |
| mat2x4f |
| mat2x4h |
| mat3x2f |
| mat3x2h |
| mat3x3f |
| mat3x3h |
| mat3x4f |
| mat3x4h |
| mat4x2f |
| mat4x2h |
| mat4x3f |
| mat4x3h |
| mat4x4f |
| mat4x4h |
| // https://www.w3.org/TR/WGSL/#vector-types |
| vec2 |
| vec3 |
| vec4 |
| vec2f |
| vec2h |
| vec2i |
| vec2u |
| vec3f |
| vec3h |
| vec3i |
| vec3u |
| vec4f |
| vec4h |
| vec4i |
| vec4u |
| // https://www.w3.org/TR/WGSL/#array-types |
| array |
| // https://www.w3.org/TR/WGSL/#atomic-types |
| atomic |
| // https://www.w3.org/TR/WGSL/#ref-ptr-types |
| ptr |
| // https://www.w3.org/TR/WGSL/#sampler-type |
| sampler |
| sampler_comparison |
| // https://www.w3.org/TR/WGSL/#texture-depth |
| texture_depth_2d |
| texture_depth_2d_array |
| texture_depth_cube |
| texture_depth_cube_array |
| texture_depth_multisampled_2d |
| // https://www.w3.org/TR/WGSL/#sampled-texture-type |
| texture_1d |
| texture_2d |
| texture_2d_array |
| texture_3d |
| texture_cube |
| texture_cube_array |
| // https://www.w3.org/TR/WGSL/#multisampled-texture-type |
| texture_multisampled_2d |
| // https://www.w3.org/TR/WGSL/#texture-storage |
| texture_storage_1d |
| texture_storage_2d |
| texture_storage_2d_array |
| texture_storage_3d |
| // https://www.w3.org/TR/WGSL/#external-texture-type |
| texture_external |
| // chromium_internal_input_attachments |
| input_attachment |
| |
| // Internal types. |
| __packed_vec3 // note: not core type, but used by legacy MSL writer |
| __atomic_compare_exchange_result_i32 |
| __atomic_compare_exchange_result_u32 |
| __frexp_result_abstract |
| __frexp_result_f16 |
| __frexp_result_f32 |
| __frexp_result_vec2_abstract |
| __frexp_result_vec2_f16 |
| __frexp_result_vec2_f32 |
| __frexp_result_vec3_abstract |
| __frexp_result_vec3_f16 |
| __frexp_result_vec3_f32 |
| __frexp_result_vec4_abstract |
| __frexp_result_vec4_f16 |
| __frexp_result_vec4_f32 |
| __modf_result_abstract |
| __modf_result_f16 |
| __modf_result_f32 |
| __modf_result_vec2_abstract |
| __modf_result_vec2_f16 |
| __modf_result_vec2_f32 |
| __modf_result_vec3_abstract |
| __modf_result_vec3_f16 |
| __modf_result_vec3_f32 |
| __modf_result_vec4_abstract |
| __modf_result_vec4_f16 |
| __modf_result_vec4_f32 |
| } |
| |
| // https://gpuweb.github.io/gpuweb/wgsl/#attributes |
| // Notes: |
| // * `diagnostic` is listed, even though it is a keyword, so it appears in suggested alternatives |
| // * `const` is not listed here as it can not be written in user programs and should not show up |
| // in error messages |
| enum attribute { |
| align |
| binding |
| blend_src |
| builtin |
| compute |
| diagnostic |
| fragment |
| group |
| id |
| interpolate |
| invariant |
| location |
| must_use |
| size |
| vertex |
| workgroup_size |
| |
| // framebuffer-fetch input |
| color |
| |
| // chromium_internal_input_attachments |
| input_attachment_index |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Primitive types // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| // https://gpuweb.github.io/gpuweb/wgsl/#plain-types-section |
| type bool |
| @precedence(3) type i32 |
| @precedence(2) type u32 |
| @precedence(1) type f32 |
| @precedence(0) type f16 |
| type vec2<T> |
| type vec3<T> |
| type vec4<T> |
| type mat2x2<T> |
| type mat2x3<T> |
| type mat2x4<T> |
| type mat3x2<T> |
| type mat3x3<T> |
| type mat3x4<T> |
| type mat4x2<T> |
| type mat4x3<T> |
| type mat4x4<T> |
| @display("vec{N}<{T}>") type vec<N: num, T> |
| @display("mat{N}x{M}<{T}>") type mat<N: num, M: num, T> |
| type ptr<S: address_space, T, A: access> |
| type atomic<T> |
| type array<T> |
| type sampler |
| type sampler_comparison |
| type texture_1d<T> |
| type texture_2d<T> |
| type texture_2d_array<T> |
| type texture_3d<T> |
| type texture_cube<T> |
| type texture_cube_array<T> |
| type texture_multisampled_2d<T> |
| type texture_depth_2d |
| type texture_depth_2d_array |
| type texture_depth_cube |
| type texture_depth_cube_array |
| type texture_depth_multisampled_2d |
| type texture_storage_1d<F: texel_format, A: access> |
| type texture_storage_2d<F: texel_format, A: access> |
| type texture_storage_2d_array<F: texel_format, A: access> |
| type texture_storage_3d<F: texel_format, A: access> |
| type texture_external |
| type input_attachment<T> |
| |
| @display("__modf_result_{T}") type __modf_result<T> |
| @display("__modf_result_vec{N}_{T}") type __modf_result_vec<N: num, T> |
| @display("__frexp_result_{T}") type __frexp_result<T> |
| @display("__frexp_result_vec{N}_{T}") type __frexp_result_vec<N: num, T> |
| |
| type __atomic_compare_exchange_result<T> |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Type matchers // |
| // // |
| // A type matcher that can match one or more types. // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| match scalar: f32 | f16 | i32 | u32 | bool |
| match scalar_no_f32: i32 | f16 | u32 | bool |
| match scalar_no_f16: f32 | i32 | u32 | bool |
| match scalar_no_i32: f32 | f16 | u32 | bool |
| match scalar_no_u32: f32 | f16 | i32 | bool |
| match scalar_no_bool: f32 | f16 | i32 | u32 |
| match fiu32_f16: f32 | i32 | u32 | f16 |
| match fiu32: f32 | i32 | u32 |
| match fi32_f16: f32 | i32 | f16 |
| match fi32: f32 | i32 |
| match f32_f16: f32 | f16 |
| match iu32: i32 | u32 |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Enum matchers // |
| // // |
| // A number matcher that can match one or more enumerator values. // |
| // All enumerator values listed in the match declaration need to be from the // |
| // same enum. // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| // https://gpuweb.github.io/gpuweb/wgsl/#texel-formats |
| match f32_texel_format |
| : texel_format.r8unorm |
| | texel_format.bgra8unorm |
| | texel_format.rgba8unorm |
| | texel_format.rgba8snorm |
| | texel_format.rgba16float |
| | texel_format.r32float |
| | texel_format.rg32float |
| | texel_format.rgba32float |
| match i32_texel_format |
| : texel_format.rgba8sint |
| | texel_format.rgba16sint |
| | texel_format.r32sint |
| | texel_format.rg32sint |
| | texel_format.rgba32sint |
| match u32_texel_format |
| : texel_format.rgba8uint |
| | texel_format.rgba16uint |
| | texel_format.r32uint |
| | texel_format.rg32uint |
| | texel_format.rgba32uint |
| |
| match write: access.write |
| match read_write: access.read_write |
| match readable |
| : access.read |
| | access.read_write |
| match writable |
| : access.write |
| | access.read_write |
| |
| match function_private_workgroup |
| : address_space.function |
| | address_space.private |
| | address_space.workgroup |
| match workgroup_or_storage |
| : address_space.workgroup |
| | address_space.storage |
| match storage |
| : address_space.storage |
| match workgroup |
| : address_space.workgroup |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Builtin Functions // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| // https://gpuweb.github.io/gpuweb/wgsl/#builtin-functions |
| @must_use @const fn abs[T: fiu32_f16](T) -> T |
| @must_use @const fn abs[N: num, T: fiu32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn acos[T: f32_f16](@test_value(0.96891242171) T) -> T |
| @must_use @const fn acos[N: num, T: f32_f16](@test_value(0.96891242171) vec<N, T>) -> vec<N, T> |
| @must_use @const fn acosh[T: f32_f16](@test_value(1.5430806348) T) -> T |
| @must_use @const fn acosh[N: num, T: f32_f16](@test_value(1.5430806348) vec<N, T>) -> vec<N, T> |
| @must_use @const fn all(bool) -> bool |
| @must_use @const fn all[N: num](vec<N, bool>) -> bool |
| @must_use @const fn any(bool) -> bool |
| @must_use @const fn any[N: num](vec<N, bool>) -> bool |
| @must_use fn arrayLength[T, A: access](ptr<storage, array<T>, A>) -> u32 |
| @must_use @const fn asin[T: f32_f16](@test_value(0.479425538604) T) -> T |
| @must_use @const fn asin[N: num, T: f32_f16](@test_value(0.479425538604) vec<N, T>) -> vec<N, T> |
| @must_use @const fn asinh[T: f32_f16](T) -> T |
| @must_use @const fn asinh[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn atan[T: f32_f16](T) -> T |
| @must_use @const fn atan[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn atan2[T: f32_f16](T, T) -> T |
| @must_use @const fn atan2[T: f32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn atanh[T: f32_f16](@test_value(0.5) T) -> T |
| @must_use @const fn atanh[N: num, T: f32_f16](@test_value(0.5) vec<N, T>) -> vec<N, T> |
| @must_use @const fn ceil[T: f32_f16](@test_value(1.5) T) -> T |
| @must_use @const fn ceil[N: num, T: f32_f16](@test_value(1.5) vec<N, T>) -> vec<N, T> |
| @must_use @const fn clamp[T: fiu32_f16](T, T, T) -> T |
| @must_use @const fn clamp[T: fiu32_f16, N: num](vec<N, T>, vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn cos[T: f32_f16](@test_value(0) T) -> T |
| @must_use @const fn cos[N: num, T: f32_f16](@test_value(0) vec<N, T>) -> vec<N, T> |
| @must_use @const fn cosh[T: f32_f16](@test_value(0) T) -> T |
| @must_use @const fn cosh[N: num, T: f32_f16](@test_value(0) vec<N, T>) -> vec<N, T> |
| @must_use @const fn countLeadingZeros[T: iu32](T) -> T |
| @must_use @const fn countLeadingZeros[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn countOneBits[T: iu32](T) -> T |
| @must_use @const fn countOneBits[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn countTrailingZeros[T: iu32](T) -> T |
| @must_use @const fn countTrailingZeros[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn cross[T: f32_f16](vec3<T>, vec3<T>) -> vec3<T> |
| @must_use @const fn degrees[T: f32_f16](T) -> T |
| @must_use @const fn degrees[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn determinant[N: num, T: f32_f16](mat<N, N, T>) -> T |
| @must_use @const fn distance[T: f32_f16](T, T) -> T |
| @must_use @const fn distance[N: num, T: f32_f16](vec<N, T>, vec<N, T>) -> T |
| @must_use @const fn dot[N: num, T: fiu32_f16](vec<N, T>, vec<N, T>) -> T |
| @must_use @const fn dot4I8Packed(u32, u32) -> i32 |
| @must_use @const fn dot4U8Packed(u32, u32) -> u32 |
| @must_use @stage("fragment") fn dpdx(f32) -> f32 |
| @must_use @stage("fragment") fn dpdx[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn dpdxCoarse(f32) -> f32 |
| @must_use @stage("fragment") fn dpdxCoarse[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn dpdxFine(f32) -> f32 |
| @must_use @stage("fragment") fn dpdxFine[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn dpdy(f32) -> f32 |
| @must_use @stage("fragment") fn dpdy[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn dpdyCoarse(f32) -> f32 |
| @must_use @stage("fragment") fn dpdyCoarse[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn dpdyFine(f32) -> f32 |
| @must_use @stage("fragment") fn dpdyFine[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @const fn exp[T: f32_f16](T) -> T |
| @must_use @const fn exp[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn exp2[T: f32_f16](T) -> T |
| @must_use @const fn exp2[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn extractBits[T: iu32](T, u32, u32) -> T |
| @must_use @const fn extractBits[N: num, T: iu32](vec<N, T>, u32, u32) -> vec<N, T> |
| @must_use @const fn faceForward[N: num, T: f32_f16](vec<N, T>, vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn firstLeadingBit[T: iu32](T) -> T |
| @must_use @const fn firstLeadingBit[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn firstTrailingBit[T: iu32](T) -> T |
| @must_use @const fn firstTrailingBit[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn floor[T: f32_f16](@test_value(1.5) T) -> T |
| @must_use @const fn floor[N: num, T: f32_f16](@test_value(1.5) vec<N, T>) -> vec<N, T> |
| @must_use @const fn fma[T: f32_f16](T, T, T) -> T |
| @must_use @const fn fma[N: num, T: f32_f16](vec<N, T>, vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn fract[T: f32_f16](@test_value(1.25) T) -> T |
| @must_use @const fn fract[N: num, T: f32_f16](@test_value(1.25) vec<N, T>) -> vec<N, T> |
| @must_use @const fn frexp[T: f32_f16](T) -> __frexp_result<T> |
| @must_use @const fn frexp[N: num, T: f32_f16](vec<N, T>) -> __frexp_result_vec<N, T> |
| @must_use @stage("fragment") fn fwidth(f32) -> f32 |
| @must_use @stage("fragment") fn fwidth[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn fwidthCoarse(f32) -> f32 |
| @must_use @stage("fragment") fn fwidthCoarse[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @stage("fragment") fn fwidthFine(f32) -> f32 |
| @must_use @stage("fragment") fn fwidthFine[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @const fn insertBits[T: iu32](T, T, u32, u32) -> T |
| @must_use @const fn insertBits[N: num, T: iu32](vec<N, T>, vec<N, T>, u32, u32) -> vec<N, T> |
| @must_use @const fn inverseSqrt[T: f32_f16](T) -> T |
| @must_use @const fn inverseSqrt[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn ldexp[T: f32_f16, U: i32](T, U) -> T |
| @must_use @const fn ldexp[N: num, T: f32_f16, U: i32](vec<N, T>, vec<N, U>) -> vec<N, T> |
| @must_use @const fn length[T: f32_f16](@test_value(0.0) T) -> T |
| @must_use @const fn length[N: num, T: f32_f16](@test_value(0.0) vec<N, T>) -> T |
| @must_use @const fn log[T: f32_f16](T) -> T |
| @must_use @const fn log[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn log2[T: f32_f16](T) -> T |
| @must_use @const fn log2[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn max[T: fiu32_f16](T, T) -> T |
| @must_use @const fn max[N: num, T: fiu32_f16](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn min[T: fiu32_f16](T, T) -> T |
| @must_use @const fn min[N: num, T: fiu32_f16](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn mix[T: f32_f16](T, T, T) -> T |
| @must_use @const fn mix[N: num, T: f32_f16](vec<N, T>, vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn mix[N: num, T: f32_f16](vec<N, T>, vec<N, T>, T) -> vec<N, T> |
| @must_use @const fn modf[T: f32_f16](@test_value(-1.5) T) -> __modf_result<T> |
| @must_use @const fn modf[N: num, T: f32_f16](@test_value(-1.5) vec<N, T>) -> __modf_result_vec<N, T> |
| @must_use @const fn normalize[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn pack2x16float(vec2<f32>) -> u32 |
| @must_use @const fn pack2x16snorm(vec2<f32>) -> u32 |
| @must_use @const fn pack2x16unorm(vec2<f32>) -> u32 |
| @must_use @const fn pack4x8snorm(vec4<f32>) -> u32 |
| @must_use @const fn pack4x8unorm(vec4<f32>) -> u32 |
| @must_use @const fn pack4xI8(vec4<i32>) -> u32 |
| @must_use @const fn pack4xU8(vec4<u32>) -> u32 |
| @must_use @const fn pack4xI8Clamp(vec4<i32>) -> u32 |
| @must_use @const fn pack4xU8Clamp(vec4<u32>) -> u32 |
| @must_use @const fn pow[T: f32_f16](T, T) -> T |
| @must_use @const fn pow[N: num, T: f32_f16](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn quantizeToF16(f32) -> f32 |
| @must_use @const fn quantizeToF16[N: num](vec<N, f32>) -> vec<N, f32> |
| @must_use @const fn radians[T: f32_f16](T) -> T |
| @must_use @const fn radians[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn reflect[N: num, T: f32_f16](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const fn refract[N: num, T: f32_f16](vec<N, T>, vec<N, T>, T) -> vec<N, T> |
| @must_use @const fn reverseBits[T: iu32](T) -> T |
| @must_use @const fn reverseBits[N: num, T: iu32](vec<N, T>) -> vec<N, T> |
| @must_use @const fn round[T: f32_f16](@test_value(3.5) T) -> T |
| @must_use @const fn round[N: num, T: f32_f16](@test_value(3.5) vec<N, T>) -> vec<N, T> |
| @must_use @const fn saturate[T: f32_f16](@test_value(2) T) -> T |
| @must_use @const fn saturate[T: f32_f16, N: num](@test_value(2) vec<N, T>) -> vec<N, T> |
| @must_use @const("select_bool") fn select[T: scalar](T, T, bool) -> T |
| @must_use @const("select_bool") fn select[T: scalar, N: num](vec<N, T>, vec<N, T>, bool) -> vec<N, T> |
| @must_use @const("select_boolvec") fn select[N: num, T: scalar](vec<N, T>, vec<N, T>, vec<N, bool>) -> vec<N, T> |
| @must_use @const fn sign[T: fi32_f16](T) -> T |
| @must_use @const fn sign[N: num, T: fi32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn sin[T: f32_f16](@test_value(1.57079632679) T) -> T |
| @must_use @const fn sin[N: num, T: f32_f16](@test_value(1.57079632679) vec<N, T>) -> vec<N, T> |
| @must_use @const fn sinh[T: f32_f16](T) -> T |
| @must_use @const fn sinh[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn smoothstep[T: f32_f16](@test_value(2) T, @test_value(4) T, @test_value(3) T) -> T |
| @must_use @const fn smoothstep[N: num, T: f32_f16](@test_value(2) vec<N, T>, @test_value(4) vec<N, T>, @test_value(3) vec<N, T>) -> vec<N, T> |
| @must_use @const fn sqrt[T: f32_f16](T) -> T |
| @must_use @const fn sqrt[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn step[T: f32_f16](T, T) -> T |
| @must_use @const fn step[N: num, T: f32_f16](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @stage("compute") fn storageBarrier() |
| @must_use @const fn tan[T: f32_f16](T) -> T |
| @must_use @const fn tan[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn tanh[T: f32_f16](T) -> T |
| @must_use @const fn tanh[N: num, T: f32_f16](vec<N, T>) -> vec<N, T> |
| @must_use @const fn transpose[M: num, N: num, T: f32_f16](mat<M, N, T>) -> mat<N, M, T> |
| @must_use @const fn trunc[T: f32_f16](@test_value(1.5) T) -> T |
| @must_use @const fn trunc[N: num, T: f32_f16](@test_value(1.5) vec<N, T>) -> vec<N, T> |
| @must_use @const fn unpack2x16float(u32) -> vec2<f32> |
| @must_use @const fn unpack2x16snorm(u32) -> vec2<f32> |
| @must_use @const fn unpack2x16unorm(u32) -> vec2<f32> |
| @must_use @const fn unpack4x8snorm(u32) -> vec4<f32> |
| @must_use @const fn unpack4x8unorm(u32) -> vec4<f32> |
| @must_use @const fn unpack4xI8(u32) -> vec4<i32> |
| @must_use @const fn unpack4xU8(u32) -> vec4<u32> |
| @stage("compute") fn workgroupBarrier() |
| |
| @stage("compute") fn textureBarrier() |
| @must_use fn textureDimensions[T: fiu32](texture: texture_1d<T>) -> u32 |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_1d<T>, level: L) -> u32 |
| @must_use fn textureDimensions[T: fiu32](texture: texture_2d<T>) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_2d<T>, level: L) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32](texture: texture_2d_array<T>) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_2d_array<T>, level: L) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32](texture: texture_3d<T>) -> vec3<u32> |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_3d<T>, level: L) -> vec3<u32> |
| @must_use fn textureDimensions[T: fiu32](texture: texture_cube<T>) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_cube<T>, level: L) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32](texture: texture_cube_array<T>) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32, L: iu32](texture: texture_cube_array<T>, level: L) -> vec2<u32> |
| @must_use fn textureDimensions[T: fiu32](texture: texture_multisampled_2d<T>) -> vec2<u32> |
| @must_use fn textureDimensions(texture: texture_depth_2d) -> vec2<u32> |
| @must_use fn textureDimensions[L: iu32](texture: texture_depth_2d, level: L) -> vec2<u32> |
| @must_use fn textureDimensions(texture: texture_depth_2d_array) -> vec2<u32> |
| @must_use fn textureDimensions[L: iu32](texture: texture_depth_2d_array, level: L) -> vec2<u32> |
| @must_use fn textureDimensions(texture: texture_depth_cube) -> vec2<u32> |
| @must_use fn textureDimensions[L: iu32](texture: texture_depth_cube, level: L) -> vec2<u32> |
| @must_use fn textureDimensions(texture: texture_depth_cube_array) -> vec2<u32> |
| @must_use fn textureDimensions[L: iu32](texture: texture_depth_cube_array, level: L) -> vec2<u32> |
| @must_use fn textureDimensions(texture: texture_depth_multisampled_2d) -> vec2<u32> |
| @must_use fn textureDimensions[F: texel_format, A: access](texture: texture_storage_1d<F, A>) -> u32 |
| @must_use fn textureDimensions[F: texel_format, A: access](texture: texture_storage_2d<F, A>) -> vec2<u32> |
| @must_use fn textureDimensions[F: texel_format, A: access](texture: texture_storage_2d_array<F, A>) -> vec2<u32> |
| @must_use fn textureDimensions[F: texel_format, A: access](texture: texture_storage_3d<F, A>) -> vec3<u32> |
| @must_use fn textureDimensions(texture: texture_external) -> vec2<u32> |
| @must_use fn textureGather[T: fiu32, C: iu32](@const component: C, texture: texture_2d<T>, sampler: sampler, coords: vec2<f32>) -> vec4<T> |
| @must_use fn textureGather[T: fiu32, C: iu32](@const component: C, texture: texture_2d<T>, sampler: sampler, coords: vec2<f32>, @const offset: vec2<i32>) -> vec4<T> |
| @must_use fn textureGather[T: fiu32, C: iu32, A: iu32](@const component: C, texture: texture_2d_array<T>, sampler: sampler, coords: vec2<f32>, array_index: A) -> vec4<T> |
| @must_use fn textureGather[T: fiu32, C: iu32, A: iu32](@const component: C, texture: texture_2d_array<T>, sampler: sampler, coords: vec2<f32>, array_index: A, @const offset: vec2<i32>) -> vec4<T> |
| @must_use fn textureGather[T: fiu32, C: iu32](@const component: C, texture: texture_cube<T>, sampler: sampler, coords: vec3<f32>) -> vec4<T> |
| @must_use fn textureGather[T: fiu32, C: iu32, A: iu32](@const component: C, texture: texture_cube_array<T>, sampler: sampler, coords: vec3<f32>, array_index: A) -> vec4<T> |
| @must_use fn textureGather(texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>) -> vec4<f32> |
| @must_use fn textureGather(texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureGather[A: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A) -> vec4<f32> |
| @must_use fn textureGather[A: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureGather(texture: texture_depth_cube, sampler: sampler, coords: vec3<f32>) -> vec4<f32> |
| @must_use fn textureGather[A: iu32](texture: texture_depth_cube_array, sampler: sampler, coords: vec3<f32>, array_index: A) -> vec4<f32> |
| @must_use fn textureGatherCompare(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32) -> vec4<f32> |
| @must_use fn textureGatherCompare(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureGatherCompare[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32) -> vec4<f32> |
| @must_use fn textureGatherCompare[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureGatherCompare(texture: texture_depth_cube, sampler: sampler_comparison, coords: vec3<f32>, depth_ref: f32) -> vec4<f32> |
| @must_use fn textureGatherCompare[A: iu32](texture: texture_depth_cube_array, sampler: sampler_comparison, coords: vec3<f32>, array_index: A, depth_ref: f32) -> vec4<f32> |
| @must_use fn textureNumLayers[T: fiu32](texture: texture_2d_array<T>) -> u32 |
| @must_use fn textureNumLayers[T: fiu32](texture: texture_cube_array<T>) -> u32 |
| @must_use fn textureNumLayers(texture: texture_depth_2d_array) -> u32 |
| @must_use fn textureNumLayers(texture: texture_depth_cube_array) -> u32 |
| @must_use fn textureNumLayers[F: texel_format, A: access](texture: texture_storage_2d_array<F, A>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_1d<T>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_2d<T>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_2d_array<T>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_3d<T>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_cube<T>) -> u32 |
| @must_use fn textureNumLevels[T: fiu32](texture: texture_cube_array<T>) -> u32 |
| @must_use fn textureNumLevels(texture: texture_depth_2d) -> u32 |
| @must_use fn textureNumLevels(texture: texture_depth_2d_array) -> u32 |
| @must_use fn textureNumLevels(texture: texture_depth_cube) -> u32 |
| @must_use fn textureNumLevels(texture: texture_depth_cube_array) -> u32 |
| @must_use fn textureNumSamples[T: fiu32](texture: texture_multisampled_2d<T>) -> u32 |
| @must_use fn textureNumSamples(texture: texture_depth_multisampled_2d) -> u32 |
| @must_use @stage("fragment") fn textureSample(texture: texture_1d<f32>, sampler: sampler, coords: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, @const offset: vec3<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_cube<f32>, sampler: sampler, coords: vec3<f32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_cube_array<f32>, sampler: sampler, coords: vec3<f32>, array_index: A) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSample(texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>) -> f32 |
| @must_use @stage("fragment") fn textureSample(texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>, @const offset: vec2<i32>) -> f32 |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A) -> f32 |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A, @const offset: vec2<i32>) -> f32 |
| @must_use @stage("fragment") fn textureSample(texture: texture_depth_cube, sampler: sampler, coords: vec3<f32>) -> f32 |
| @must_use @stage("fragment") fn textureSample[A: iu32](texture: texture_depth_cube_array, sampler: sampler, coords: vec3<f32>, array_index: A) -> f32 |
| @must_use @stage("fragment") fn textureSampleBias(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, bias: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, bias: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, bias: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, bias: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, bias: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, bias: f32, @const offset: vec3<i32>) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias(texture: texture_cube<f32>, sampler: sampler, coords: vec3<f32>, bias: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleBias[A: iu32](texture: texture_cube_array<f32>, sampler: sampler, coords: vec3<f32>, array_index: A, bias: f32) -> vec4<f32> |
| @must_use @stage("fragment") fn textureSampleCompare(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32) -> f32 |
| @must_use @stage("fragment") fn textureSampleCompare(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32, @const offset: vec2<i32>) -> f32 |
| @must_use @stage("fragment") fn textureSampleCompare[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32) -> f32 |
| @must_use @stage("fragment") fn textureSampleCompare[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32, @const offset: vec2<i32>) -> f32 |
| @must_use @stage("fragment") fn textureSampleCompare(texture: texture_depth_cube, sampler: sampler_comparison, coords: vec3<f32>, depth_ref: f32) -> f32 |
| @must_use @stage("fragment") fn textureSampleCompare[A: iu32](texture: texture_depth_cube_array, sampler: sampler_comparison, coords: vec3<f32>, array_index: A, depth_ref: f32) -> f32 |
| @must_use fn textureSampleCompareLevel(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32) -> f32 |
| @must_use fn textureSampleCompareLevel(texture: texture_depth_2d, sampler: sampler_comparison, coords: vec2<f32>, depth_ref: f32, @const offset: vec2<i32>) -> f32 |
| @must_use fn textureSampleCompareLevel[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32) -> f32 |
| @must_use fn textureSampleCompareLevel[A: iu32](texture: texture_depth_2d_array, sampler: sampler_comparison, coords: vec2<f32>, array_index: A, depth_ref: f32, @const offset: vec2<i32>) -> f32 |
| @must_use fn textureSampleCompareLevel(texture: texture_depth_cube, sampler: sampler_comparison, coords: vec3<f32>, depth_ref: f32) -> f32 |
| @must_use fn textureSampleCompareLevel[A: iu32](texture: texture_depth_cube_array, sampler: sampler_comparison, coords: vec3<f32>, array_index: A, depth_ref: f32) -> f32 |
| @must_use fn textureSampleGrad(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, ddx: vec2<f32>, ddy: vec2<f32>) -> vec4<f32> |
| @must_use fn textureSampleGrad(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, ddx: vec2<f32>, ddy: vec2<f32>, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureSampleGrad[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, ddx: vec2<f32>, ddy: vec2<f32>) -> vec4<f32> |
| @must_use fn textureSampleGrad[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, ddx: vec2<f32>, ddy: vec2<f32>, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureSampleGrad(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, ddx: vec3<f32>, ddy: vec3<f32>) -> vec4<f32> |
| @must_use fn textureSampleGrad(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, ddx: vec3<f32>, ddy: vec3<f32>, @const offset: vec3<i32>) -> vec4<f32> |
| @must_use fn textureSampleGrad(texture: texture_cube<f32>, sampler: sampler, coords: vec3<f32>, ddx: vec3<f32>, ddy: vec3<f32>) -> vec4<f32> |
| @must_use fn textureSampleGrad[A: iu32](texture: texture_cube_array<f32>, sampler: sampler, coords: vec3<f32>, array_index: A, ddx: vec3<f32>, ddy: vec3<f32>) -> vec4<f32> |
| @must_use fn textureSampleLevel(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, level: f32) -> vec4<f32> |
| @must_use fn textureSampleLevel(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>, level: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureSampleLevel[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, level: f32) -> vec4<f32> |
| @must_use fn textureSampleLevel[A: iu32](texture: texture_2d_array<f32>, sampler: sampler, coords: vec2<f32>, array_index: A, level: f32, @const offset: vec2<i32>) -> vec4<f32> |
| @must_use fn textureSampleLevel(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, level: f32) -> vec4<f32> |
| @must_use fn textureSampleLevel(texture: texture_3d<f32>, sampler: sampler, coords: vec3<f32>, level: f32, @const offset: vec3<i32>) -> vec4<f32> |
| @must_use fn textureSampleLevel(texture: texture_cube<f32>, sampler: sampler, coords: vec3<f32>, level: f32) -> vec4<f32> |
| @must_use fn textureSampleLevel[A: iu32](texture: texture_cube_array<f32>, sampler: sampler, coords: vec3<f32>, array_index: A, level: f32) -> vec4<f32> |
| @must_use fn textureSampleLevel[L: iu32](texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>, level: L) -> f32 |
| @must_use fn textureSampleLevel[L: iu32](texture: texture_depth_2d, sampler: sampler, coords: vec2<f32>, level: L, @const offset: vec2<i32>) -> f32 |
| @must_use fn textureSampleLevel[A: iu32, L: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A, level: L) -> f32 |
| @must_use fn textureSampleLevel[A: iu32, L: iu32](texture: texture_depth_2d_array, sampler: sampler, coords: vec2<f32>, array_index: A, level: L, @const offset: vec2<i32>) -> f32 |
| @must_use fn textureSampleLevel[L: iu32](texture: texture_depth_cube, sampler: sampler, coords: vec3<f32>, level: L) -> f32 |
| @must_use fn textureSampleLevel[A: iu32, L: iu32](texture: texture_depth_cube_array,sampler: sampler, coords: vec3<f32>, array_index: A, level: L) -> f32 |
| @must_use fn textureSampleBaseClampToEdge(texture: texture_2d<f32>, sampler: sampler, coords: vec2<f32>) -> vec4<f32> |
| @must_use fn textureSampleBaseClampToEdge(texture: texture_external, sampler: sampler, coords: vec2<f32>) -> vec4<f32> |
| fn textureStore[C: iu32](texture: texture_storage_1d<f32_texel_format, writable>, coords: C, value: vec4<f32>) |
| fn textureStore[C: iu32](texture: texture_storage_2d<f32_texel_format, writable>, coords: vec2<C>, value: vec4<f32>) |
| fn textureStore[C: iu32, A: iu32](texture: texture_storage_2d_array<f32_texel_format, writable>, coords: vec2<C>, array_index: A, value: vec4<f32>) |
| fn textureStore[C: iu32](texture: texture_storage_3d<f32_texel_format, writable>, coords: vec3<C>, value: vec4<f32>) |
| fn textureStore[C: iu32](texture: texture_storage_1d<i32_texel_format, writable>, coords: C, value: vec4<i32>) |
| fn textureStore[C: iu32](texture: texture_storage_2d<i32_texel_format, writable>, coords: vec2<C>, value: vec4<i32>) |
| fn textureStore[C: iu32, A: iu32](texture: texture_storage_2d_array<i32_texel_format, writable>, coords: vec2<C>, array_index: A, value: vec4<i32>) |
| fn textureStore[C: iu32](texture: texture_storage_3d<i32_texel_format, writable>, coords: vec3<C>, value: vec4<i32>) |
| fn textureStore[C: iu32](texture: texture_storage_1d<u32_texel_format, writable>, coords: C, value: vec4<u32>) |
| fn textureStore[C: iu32](texture: texture_storage_2d<u32_texel_format, writable>, coords: vec2<C>, value: vec4<u32>) |
| fn textureStore[C: iu32, A: iu32](texture: texture_storage_2d_array<u32_texel_format, writable>, coords: vec2<C>, array_index: A, value: vec4<u32>) |
| fn textureStore[C: iu32](texture: texture_storage_3d<u32_texel_format, writable>, coords: vec3<C>, value: vec4<u32>) |
| @must_use fn textureLoad[T: fiu32, C: iu32, L: iu32](texture: texture_1d<T>, coords: C, level: L) -> vec4<T> |
| @must_use fn textureLoad[T: fiu32, C: iu32, L: iu32](texture: texture_2d<T>, coords: vec2<C>, level: L) -> vec4<T> |
| @must_use fn textureLoad[T: fiu32, C: iu32, A: iu32, L: iu32](texture: texture_2d_array<T>, coords: vec2<C>, array_index: A, level: L) -> vec4<T> |
| @must_use fn textureLoad[T: fiu32, C: iu32, L: iu32](texture: texture_3d<T>, coords: vec3<C>, level: L) -> vec4<T> |
| @must_use fn textureLoad[T: fiu32, C: iu32, S: iu32](texture: texture_multisampled_2d<T>, coords: vec2<C>, sample_index: S) -> vec4<T> |
| @must_use fn textureLoad[C: iu32, L: iu32](texture: texture_depth_2d, coords: vec2<C>, level: L) -> f32 |
| @must_use fn textureLoad[C: iu32, A: iu32, L: iu32](texture: texture_depth_2d_array, coords: vec2<C>, array_index: A, level: L) -> f32 |
| @must_use fn textureLoad[C: iu32, S: iu32](texture: texture_depth_multisampled_2d, coords: vec2<C>, sample_index: S) -> f32 |
| @must_use fn textureLoad[C: iu32](texture: texture_external, coords: vec2<C>) -> vec4<f32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_1d<f32_texel_format, readable>, coords: C) -> vec4<f32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_1d<i32_texel_format, readable>, coords: C) -> vec4<i32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_1d<u32_texel_format, readable>, coords: C) -> vec4<u32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_2d<f32_texel_format, readable>, coords: vec2<C>) -> vec4<f32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_2d<i32_texel_format, readable>, coords: vec2<C>) -> vec4<i32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_2d<u32_texel_format, readable>, coords: vec2<C>) -> vec4<u32> |
| @must_use fn textureLoad[C: iu32, A: iu32](texture: texture_storage_2d_array<f32_texel_format, readable>, coords: vec2<C>, array_index: A) -> vec4<f32> |
| @must_use fn textureLoad[C: iu32, A: iu32](texture: texture_storage_2d_array<i32_texel_format, readable>, coords: vec2<C>, array_index: A) -> vec4<i32> |
| @must_use fn textureLoad[C: iu32, A: iu32](texture: texture_storage_2d_array<u32_texel_format, readable>, coords: vec2<C>, array_index: A) -> vec4<u32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_3d<f32_texel_format, readable>, coords: vec3<C>) -> vec4<f32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_3d<i32_texel_format, readable>, coords: vec3<C>) -> vec4<i32> |
| @must_use fn textureLoad[C: iu32](texture: texture_storage_3d<u32_texel_format, readable>, coords: vec3<C>) -> vec4<u32> |
| |
| @stage("fragment") fn inputAttachmentLoad[T: fiu32](input_attachment: input_attachment<T>) -> vec4<T> |
| |
| @stage("fragment", "compute") fn atomicLoad[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>) -> T |
| @stage("fragment", "compute") fn atomicStore[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) |
| @stage("fragment", "compute") fn atomicAdd[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicSub[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicMax[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicMin[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicAnd[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicOr[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicXor[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicExchange[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T) -> T |
| @stage("fragment", "compute") fn atomicCompareExchangeWeak[T: iu32, S: workgroup_or_storage](ptr<S, atomic<T>, read_write>, T, T) -> __atomic_compare_exchange_result<T> |
| |
| @must_use @stage("compute") fn subgroupBallot() -> vec4<u32> |
| @must_use @stage("compute") fn subgroupBroadcast[T: fiu32_f16](value: T, @const sourceLaneIndex: u32) -> T |
| @must_use @stage("compute") fn subgroupBroadcast[N: num, T: fiu32_f16](value: vec<N, T>, @const sourceLaneIndex: u32) -> vec<N, T> |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Value constructors // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| // Zero value constructors |
| @must_use @const("Zero") ctor i32() -> i32 |
| @must_use @const("Zero") ctor u32() -> u32 |
| @must_use @const("Zero") ctor f32() -> f32 |
| @must_use @const("Zero") ctor f16() -> f16 |
| @must_use @const("Zero") ctor bool() -> bool |
| @must_use @const("Zero") ctor vec2<T: scalar>() -> vec2<T> |
| @must_use @const("Zero") ctor vec3<T: scalar>() -> vec3<T> |
| @must_use @const("Zero") ctor vec4<T: scalar>() -> vec4<T> |
| @must_use @const("Zero") ctor mat2x2<T: f32_f16>() -> mat2x2<T> |
| @must_use @const("Zero") ctor mat2x3<T: f32_f16>() -> mat2x3<T> |
| @must_use @const("Zero") ctor mat2x4<T: f32_f16>() -> mat2x4<T> |
| @must_use @const("Zero") ctor mat3x2<T: f32_f16>() -> mat3x2<T> |
| @must_use @const("Zero") ctor mat3x3<T: f32_f16>() -> mat3x3<T> |
| @must_use @const("Zero") ctor mat3x4<T: f32_f16>() -> mat3x4<T> |
| @must_use @const("Zero") ctor mat4x2<T: f32_f16>() -> mat4x2<T> |
| @must_use @const("Zero") ctor mat4x3<T: f32_f16>() -> mat4x3<T> |
| @must_use @const("Zero") ctor mat4x4<T: f32_f16>() -> mat4x4<T> |
| |
| // Identity constructors |
| @must_use @const("Identity") ctor i32(i32) -> i32 |
| @must_use @const("Identity") ctor u32(u32) -> u32 |
| @must_use @const("Identity") ctor f32(f32) -> f32 |
| @must_use @const("Identity") ctor f16(f16) -> f16 |
| @must_use @const("Identity") ctor bool(bool) -> bool |
| @must_use @const("Identity") ctor vec2<T: scalar>(vec2<T>) -> vec2<T> |
| @must_use @const("Identity") ctor vec3<T: scalar>(vec3<T>) -> vec3<T> |
| @must_use @const("Identity") ctor vec4<T: scalar>(vec4<T>) -> vec4<T> |
| @must_use @const("Identity") ctor mat2x2<T: f32_f16>(mat2x2<T>) -> mat2x2<T> |
| @must_use @const("Identity") ctor mat2x3<T: f32_f16>(mat2x3<T>) -> mat2x3<T> |
| @must_use @const("Identity") ctor mat2x4<T: f32_f16>(mat2x4<T>) -> mat2x4<T> |
| @must_use @const("Identity") ctor mat3x2<T: f32_f16>(mat3x2<T>) -> mat3x2<T> |
| @must_use @const("Identity") ctor mat3x3<T: f32_f16>(mat3x3<T>) -> mat3x3<T> |
| @must_use @const("Identity") ctor mat3x4<T: f32_f16>(mat3x4<T>) -> mat3x4<T> |
| @must_use @const("Identity") ctor mat4x2<T: f32_f16>(mat4x2<T>) -> mat4x2<T> |
| @must_use @const("Identity") ctor mat4x3<T: f32_f16>(mat4x3<T>) -> mat4x3<T> |
| @must_use @const("Identity") ctor mat4x4<T: f32_f16>(mat4x4<T>) -> mat4x4<T> |
| |
| // Vector constructors (splat) |
| @must_use @const("VecSplat") ctor vec2<T: scalar>(T) -> vec2<T> |
| @must_use @const("VecSplat") ctor vec3<T: scalar>(T) -> vec3<T> |
| @must_use @const("VecSplat") ctor vec4<T: scalar>(T) -> vec4<T> |
| |
| // Vector constructors (scalar) |
| @must_use @const("VecInitS") ctor vec2<T: scalar>(x: T, y: T) -> vec2<T> |
| @must_use @const("VecInitS") ctor vec3<T: scalar>(x: T, y: T, z: T) -> vec3<T> |
| @must_use @const("VecInitS") ctor vec4<T: scalar>(x: T, y: T, z: T, w: T) -> vec4<T> |
| |
| // Vector constructors (mixed) |
| @must_use @const("VecInitM") ctor vec3<T: scalar>(xy: vec2<T>, z: T) -> vec3<T> |
| @must_use @const("VecInitM") ctor vec3<T: scalar>(x: T, yz: vec2<T>) -> vec3<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(xy: vec2<T>, z: T, w: T) -> vec4<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(x: T, yz: vec2<T>, w: T) -> vec4<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(x: T, y: T, zw: vec2<T>) -> vec4<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(xy: vec2<T>, zw: vec2<T>) -> vec4<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(xyz: vec3<T>, w: T) -> vec4<T> |
| @must_use @const("VecInitM") ctor vec4<T: scalar>(x: T, zyw: vec3<T>) -> vec4<T> |
| |
| // Matrix constructors (scalar) |
| @must_use @const("MatInitS") |
| ctor mat2x2<T: f32_f16>(T, T, |
| T, T) -> mat2x2<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat2x3<T: f32_f16>(T, T, T, |
| T, T, T) -> mat2x3<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat2x4<T: f32_f16>(T, T, T, T, |
| T, T, T, T) -> mat2x4<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat3x2<T: f32_f16>(T, T, |
| T, T, |
| T, T) -> mat3x2<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat3x3<T: f32_f16>(T, T, T, |
| T, T, T, |
| T, T, T) -> mat3x3<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat3x4<T: f32_f16>(T, T, T, T, |
| T, T, T, T, |
| T, T, T, T) -> mat3x4<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat4x2<T: f32_f16>(T, T, |
| T, T, |
| T, T, |
| T, T) -> mat4x2<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat4x3<T: f32_f16>(T, T, T, |
| T, T, T, |
| T, T, T, |
| T, T, T) -> mat4x3<T> |
| |
| @must_use @const("MatInitS") |
| ctor mat4x4<T: f32_f16>(T, T, T, T, |
| T, T, T, T, |
| T, T, T, T, |
| T, T, T, T) -> mat4x4<T> |
| |
| // Matrix constructors (column vectors) |
| @must_use @const("MatInitV") ctor mat2x2<T: f32_f16>(vec2<T>, vec2<T>) -> mat2x2<T> |
| @must_use @const("MatInitV") ctor mat2x3<T: f32_f16>(vec3<T>, vec3<T>) -> mat2x3<T> |
| @must_use @const("MatInitV") ctor mat2x4<T: f32_f16>(vec4<T>, vec4<T>) -> mat2x4<T> |
| @must_use @const("MatInitV") ctor mat3x2<T: f32_f16>(vec2<T>, vec2<T>, vec2<T>) -> mat3x2<T> |
| @must_use @const("MatInitV") ctor mat3x3<T: f32_f16>(vec3<T>, vec3<T>, vec3<T>) -> mat3x3<T> |
| @must_use @const("MatInitV") ctor mat3x4<T: f32_f16>(vec4<T>, vec4<T>, vec4<T>) -> mat3x4<T> |
| @must_use @const("MatInitV") ctor mat4x2<T: f32_f16>(vec2<T>, vec2<T>, vec2<T>, vec2<T>) -> mat4x2<T> |
| @must_use @const("MatInitV") ctor mat4x3<T: f32_f16>(vec3<T>, vec3<T>, vec3<T>, vec3<T>) -> mat4x3<T> |
| @must_use @const("MatInitV") ctor mat4x4<T: f32_f16>(vec4<T>, vec4<T>, vec4<T>, vec4<T>) -> mat4x4<T> |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Value conversions // |
| //////////////////////////////////////////////////////////////////////////////// |
| @must_use @const conv f32[T: scalar_no_f32](T) -> f32 |
| @must_use @const conv f16[T: scalar_no_f16](T) -> f16 |
| @must_use @const conv i32[T: scalar_no_i32](T) -> i32 |
| @must_use @const conv u32[T: scalar_no_u32](T) -> u32 |
| @must_use @const conv bool[T: scalar_no_bool](T) -> bool |
| |
| @must_use @const conv vec2<T: f32>[U: scalar_no_f32](vec2<U>) -> vec2<T> |
| @must_use @const conv vec2<T: f16>[U: scalar_no_f16](vec2<U>) -> vec2<T> |
| @must_use @const conv vec2<T: i32>[U: scalar_no_i32](vec2<U>) -> vec2<T> |
| @must_use @const conv vec2<T: u32>[U: scalar_no_u32](vec2<U>) -> vec2<T> |
| @must_use @const conv vec2<T: bool>[U: scalar_no_bool](vec2<U>) -> vec2<T> |
| |
| @must_use @const conv vec3<T: f32>[U: scalar_no_f32](vec3<U>) -> vec3<T> |
| @must_use @const conv vec3<T: f16>[U: scalar_no_f16](vec3<U>) -> vec3<T> |
| @must_use @const conv vec3<T: i32>[U: scalar_no_i32](vec3<U>) -> vec3<T> |
| @must_use @const conv vec3<T: u32>[U: scalar_no_u32](vec3<U>) -> vec3<T> |
| @must_use @const conv vec3<T: bool>[U: scalar_no_bool](vec3<U>) -> vec3<T> |
| |
| @must_use @const conv vec4<T: f32>[U: scalar_no_f32](vec4<U>) -> vec4<T> |
| @must_use @const conv vec4<T: f16>[U: scalar_no_f16](vec4<U>) -> vec4<T> |
| @must_use @const conv vec4<T: i32>[U: scalar_no_i32](vec4<U>) -> vec4<T> |
| @must_use @const conv vec4<T: u32>[U: scalar_no_u32](vec4<U>) -> vec4<T> |
| @must_use @const conv vec4<T: bool>[U: scalar_no_bool](vec4<U>) -> vec4<T> |
| |
| @must_use @const conv mat2x2<T: f16>(mat2x2<f32>) -> mat2x2<T> |
| @must_use @const conv mat2x2<T: f32>(mat2x2<f16>) -> mat2x2<T> |
| @must_use @const conv mat2x3<T: f16>(mat2x3<f32>) -> mat2x3<T> |
| @must_use @const conv mat2x3<T: f32>(mat2x3<f16>) -> mat2x3<T> |
| @must_use @const conv mat2x4<T: f16>(mat2x4<f32>) -> mat2x4<T> |
| @must_use @const conv mat2x4<T: f32>(mat2x4<f16>) -> mat2x4<T> |
| @must_use @const conv mat3x2<T: f16>(mat3x2<f32>) -> mat3x2<T> |
| @must_use @const conv mat3x2<T: f32>(mat3x2<f16>) -> mat3x2<T> |
| @must_use @const conv mat3x3<T: f16>(mat3x3<f32>) -> mat3x3<T> |
| @must_use @const conv mat3x3<T: f32>(mat3x3<f16>) -> mat3x3<T> |
| @must_use @const conv mat3x4<T: f16>(mat3x4<f32>) -> mat3x4<T> |
| @must_use @const conv mat3x4<T: f32>(mat3x4<f16>) -> mat3x4<T> |
| @must_use @const conv mat4x2<T: f16>(mat4x2<f32>) -> mat4x2<T> |
| @must_use @const conv mat4x2<T: f32>(mat4x2<f16>) -> mat4x2<T> |
| @must_use @const conv mat4x3<T: f16>(mat4x3<f32>) -> mat4x3<T> |
| @must_use @const conv mat4x3<T: f32>(mat4x3<f16>) -> mat4x3<T> |
| @must_use @const conv mat4x4<T: f16>(mat4x4<f32>) -> mat4x4<T> |
| @must_use @const conv mat4x4<T: f32>(mat4x4<f16>) -> mat4x4<T> |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Unary Operators // |
| //////////////////////////////////////////////////////////////////////////////// |
| @must_use @const op ! (bool) -> bool |
| @must_use @const op ! [N: num](vec<N, bool>) -> vec<N, bool> |
| |
| @must_use @const op ~ [T: iu32](T) -> T |
| @must_use @const op ~ [T: iu32, N: num](vec<N, T>) -> vec<N, T> |
| |
| @must_use @const("UnaryMinus") op - [T: fi32_f16](T) -> T |
| @must_use @const("UnaryMinus") op - [T: fi32_f16, N: num](vec<N, T>) -> vec<N, T> |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Binary Operators // |
| //////////////////////////////////////////////////////////////////////////////// |
| @must_use @const op + [T: fiu32_f16](T, T) -> T |
| @must_use @const op + [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const op + [T: fiu32_f16, N: num](vec<N, T>, T) -> vec<N, T> |
| @must_use @const op + [T: fiu32_f16, N: num](T, vec<N, T>) -> vec<N, T> |
| @must_use @const op + [T: f32_f16, N: num, M: num](mat<N, M, T>, mat<N, M, T>) -> mat<N, M, T> |
| |
| @must_use @const op - [T: fiu32_f16](T, T) -> T |
| @must_use @const op - [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const op - [T: fiu32_f16, N: num](vec<N, T>, T) -> vec<N, T> |
| @must_use @const op - [T: fiu32_f16, N: num](T, vec<N, T>) -> vec<N, T> |
| @must_use @const op - [T: f32_f16, N: num, M: num](mat<N, M, T>, mat<N, M, T>) -> mat<N, M, T> |
| |
| @must_use @const("Multiply") op * [T: fiu32_f16](T, T) -> T |
| @must_use @const("Multiply") op * [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const("Multiply") op * [T: fiu32_f16, N: num](vec<N, T>, T) -> vec<N, T> |
| @must_use @const("Multiply") op * [T: fiu32_f16, N: num](T, vec<N, T>) -> vec<N, T> |
| @must_use @const("Multiply") op * [T: f32_f16, N: num, M: num](T, mat<N, M, T>) -> mat<N, M, T> |
| @must_use @const("Multiply") op * [T: f32_f16, N: num, M: num](mat<N, M, T>, T) -> mat<N, M, T> |
| @must_use @const("MultiplyMatVec") op * [T: f32_f16, C: num, R: num](mat<C, R, T>, vec<C, T>) -> vec<R, T> |
| @must_use @const("MultiplyVecMat") op * [T: f32_f16, C: num, R: num](vec<R, T>, mat<C, R, T>) -> vec<C, T> |
| @must_use @const("MultiplyMatMat") op * [T: f32_f16, K: num, C: num, R: num](mat<K, R, T>, mat<C, K, T>) -> mat<C, R, T> |
| |
| @must_use @const op / [T: fiu32_f16](T, T) -> T |
| @must_use @const op / [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const op / [T: fiu32_f16, N: num](vec<N, T>, T) -> vec<N, T> |
| @must_use @const op / [T: fiu32_f16, N: num](T, vec<N, T>) -> vec<N, T> |
| |
| @must_use @const op % [T: fiu32_f16](T, T) -> T |
| @must_use @const op % [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| @must_use @const op % [T: fiu32_f16, N: num](vec<N, T>, T) -> vec<N, T> |
| @must_use @const op % [T: fiu32_f16, N: num](T, vec<N, T>) -> vec<N, T> |
| |
| @must_use @const op ^ [T: iu32](T, T) -> T |
| @must_use @const op ^ [T: iu32, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| |
| @must_use @const op & (bool, bool) -> bool |
| @must_use @const op & [N: num](vec<N, bool>, vec<N, bool>) -> vec<N, bool> |
| @must_use @const op & [T: iu32](T, T) -> T |
| @must_use @const op & [T: iu32, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| |
| @must_use @const op | (bool, bool) -> bool |
| @must_use @const op | [N: num](vec<N, bool>, vec<N, bool>) -> vec<N, bool> |
| @must_use @const op | [T: iu32](T, T) -> T |
| @must_use @const op | [T: iu32, N: num](vec<N, T>, vec<N, T>) -> vec<N, T> |
| |
| @must_use @const op && (bool, bool) -> bool |
| @must_use @const op || (bool, bool) -> bool |
| |
| @must_use @const op == [T: scalar](T, T) -> bool |
| @must_use @const op == [T: scalar, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op != [T: scalar](T, T) -> bool |
| @must_use @const op != [T: scalar, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op < [T: fiu32_f16](T, T) -> bool |
| @must_use @const op < [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op > [T: fiu32_f16](T, T) -> bool |
| @must_use @const op > [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op <= [T: fiu32_f16](T, T) -> bool |
| @must_use @const op <= [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op >= [T: fiu32_f16](T, T) -> bool |
| @must_use @const op >= [T: fiu32_f16, N: num](vec<N, T>, vec<N, T>) -> vec<N, bool> |
| |
| @must_use @const op << [T: iu32](T, u32) -> T |
| @must_use @const op << [T: iu32, N: num](vec<N, T>, vec<N, u32>) -> vec<N, T> |
| |
| @must_use @const op >> [T: iu32](T, u32) -> T |
| @must_use @const op >> [T: iu32, N: num](vec<N, T>, vec<N, u32>) -> vec<N, T> |
