CrossGL/crosstl

GLSL output copies `GetDimensions(n, s)` on an element of a structured buffer array unchanged about 4 hours ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Rust input: error[E0463]: can't find crate for `std` about 7 hours ago

bug help wanted area:frontend backend:rust direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Rust output: error[E0463]: can't find crate for `std` about 7 hours ago

bug help wanted area:codegen backend:rust direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output: global variables are not supported; move this into a function body or use 'comptime' to declare a constant about 7 hours ago

bug help wanted area:codegen backend:mojo direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output does not pad a short array-of-arrays constructor, as in `float[2][2](float[2](1.0, 2.0))` 1 day ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output refuses a short array constructor outside a declaration with a plain `ValueError` 1 day ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output copies `StructuredBuffer.GetDimensions(n, s)` unchanged, which glslang rejects 1 day ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL output writes the `length()` of a `buffer float*` helper parameter as `v.length()`, which DXC rejects 1 day ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Generic calls read a variable as a type argument when an overload has one parameter fewer 1 day ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: no definition in scope for identifier: `atomicCompSwap` 1 day ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output: '<feature>' : no matching overloaded function found 1 day ago

bug good first issue backend:glsl area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CrossGL writes a matrix or array type argument of a call as the parser's Python repr 2 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL output narrows an int64_t value of a 32-bit RWByteAddressBuffer interlocked member to uint, and accepts a bool value 3 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: offset lookups on cube textures write an offset that WGSL does not take 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

OpenCL input reads `__constant` as part of the type when a line break follows `static` or `const` 4 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output writes a structure's brace initializer as `array(...)`, as in `Pair p = {x, 2.0};` 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

OpenCL input binds a program-scope `__constant` array at the binding of the kernel's first buffer, so Metal output refuses it 4 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP input import a `static __constant__` local without an initializer as an uninitialized Metal local, so the kernel reads indeterminate values 4 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output copies `m += s`, `m -= s` and `m /= s` for a matrix `m` unchanged, which naga rejects 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Slang output refuses a gl_HelperInvocation entry parameter that IsHelperLane() can supply 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL and HLSL output copy length() of a StructuredBuffer array element unchanged 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output keeps a scalar as the matrix element of an array constructor, as in `mat3[2](0.0)` 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output writes the length() of a StructuredBuffer helper parameter as values[v_offset].length() 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output keeps a scalar as a matrix element of an array constructor, and as a vector element outside a declaration 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Metal and HLSL output copy a shader-scope constant array's constructor unchanged, as `float[3](1.0, 2.0, 3.0)` 4 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP input import a `__constant__` declared in a function body as a local uniform, and Metal output reads an uninitialized array 4 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP input binds every `__constant__` variable at `@binding(0)` 5 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: Entry point fragment_main at Fragment is invalid 5 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: too many arguments passed to `<feature>` 5 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP input declare struct Pair* as Pair while its uses keep Pair* 5 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Metal output writes a one-argument array constructor of matrices, `mat3[2](0.0)`, as `{0.0}` 5 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output keeps a one-argument array constructor outside a declaration, as in `a = float[3](0.0);` 5 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output writes a one-argument array constructor such as `float[3](0.0)` as `array(0.0)` 5 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA input gives a braced or default-constructed `dim3` zero components 5 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Untyped shader-scope let prints None or void as its type on Metal, HLSL and WGSL 6 days ago

bug good first issue backend:metal backend:hlsl area:codegen backend:wgsl direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP output: use of undeclared identifier 'blend' 7 days ago

bug help wanted area:codegen backend:hip direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: Entry point compute_main at Compute is invalid 8 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA output: identifier "<probe>" is undefined in device code 8 days ago

bug help wanted area:codegen backend:cuda direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output skip the out and inout argument checks for calls to generic functions 8 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: textureGrad, textureOffset and gather lookups on array textures keep the layer in the coordinate 8 days ago

bug good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: ValueError: WGSL target does not support do-while statements 9 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP input: no template named 'array'; did you mean 'std::array'? 9 days ago

bug good first issue area:frontend backend:hip direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Lower scalar geometric intrinsics for Metal 9 days ago

enhancement good first issue backend:metal area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output declare HLSL uint64_t and int64_t variables as uint64 and int64 9 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output call length, distance and normalize on integer operands as bare functions 9 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output write -(-a) as the pre-decrement --a 9 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output builds a float vector from a bool with (s).cast[DType.float32](), which Mojo rejects 10 days ago

bug good first issue area:codegen backend:mojo direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Metal output writes derivatives into mesh and object functions 10 days ago

bug good first issue backend:metal area:codegen direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output converts a bool to float or half with Float32(b), which Mojo rejects 10 days ago

good first issue

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output splats a bool into a boolean vector with SIMD[DType.bool, N](s), which Mojo rejects 10 days ago

bug good first issue area:codegen backend:mojo direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

DirectX dx10 and dx11 profiles write the WaveSize attribute 10 days ago

bug good first issue backend:hlsl area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output writes and/or for && and || on boolean vectors 10 days ago

bug good first issue area:codegen backend:mojo direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

DirectX dx10 and dx11 profiles write mesh and amplification stages 10 days ago

bug good first issue backend:hlsl area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output call length, distance and normalize on scalars as bare functions 10 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output call mix, fract, step, atan(y, x) and fma on half vectors without a helper 10 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output leave a native half2 unexpanded in swizzles and half vector constructors 10 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA and HIP output apply % and fmodf to half scalars and native half2 vectors 10 days ago

bug good first issue area:codegen backend:cuda backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP output: system-scoped atomics pass the target by value 10 days ago

bug good first issue area:codegen backend:hip direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA output: argument of type "float *" is incompatible with parameter of type "const double *" 10 days ago

bug good first issue area:codegen backend:cuda direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA input: identifier "doubleBitsToLong" is undefined 10 days ago

bug good first issue area:frontend backend:cuda direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA output: argument of type "float" is incompatible with parameter of type "float *" 10 days ago

bug good first issue area:codegen backend:cuda direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA output: argument of type "uint" (aka "unsigned int") is incompatible with parameter of type "unsigned int *" 10 days ago

bug good first issue area:codegen backend:cuda direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA input: identifier "countLeadingZeros" is undefined 10 days ago

bug good first issue area:frontend backend:cuda direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Pinned black hook reformats eight files on main 10 days ago

bug good first issue area:ci area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo output: expressions must not appear at file scope; move this into a function body 10 days ago

bug good first issue area:codegen backend:mojo direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP input: invalid operands to binary expression ('unsigned long long' and 'float') 10 days ago

bug good first issue area:frontend backend:hip direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL input: ValueError: DirectX texture operation 'textureCompare' requires a declared texture or image resource argument: obj 11 days ago

bug good first issue backend:hlsl area:frontend direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Metal output: no matching function for call to 'atomic_fetch_sub' 11 days ago

bug good first issue backend:metal area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: the type of `<probe>` is expected to be `vec2<i32>`, but got `vec2<u32>` 11 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA output: identifier "uint64_t" is undefined 11 days ago

bug good first issue area:codegen backend:cuda direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL input: use of undeclared identifier 'gl_HelperInvocation' 11 days ago

bug good first issue backend:hlsl area:frontend direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL output: 'textureSamples' : no matching overloaded function found 11 days ago

bug good first issue backend:glsl area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

ComputeSharp workflow caches on removed setup.cfg and requirements.txt 11 days ago

bug good first issue area:ci

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Slang output copies GLSL 8-bit and 64-bit integer spellings 11 days ago

bug good first issue area:codegen backend:slang direction:output

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo input: kernel pointer parameters and global_idx are copied into CrossGL unchanged 11 days ago

bug help wanted area:frontend backend:mojo direction:input

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: wrong type passed as argument #N to `mix` 11 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: expected assignment or increment/decrement, found ";" 11 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: expected `)`, found "(" 11 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL input: ValueError: DirectX texture query operation 'textureQueryLod' requires a 2D floating coordinate for Texture1DArray: a1… 11 days ago

bug good first issue backend:hlsl area:frontend direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP input: use of undeclared identifier 'doubleBitsToLong' 11 days ago

bug good first issue area:frontend backend:hip direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HIP input: use of undeclared identifier 'countLeadingZeros' 11 days ago

bug good first issue area:frontend backend:hip direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL output: ValueError: DirectX ByteAddressBuffer interlocked member '<feature>' value argument must be scalar uint, got int 11 days ago

bug good first issue backend:hlsl area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

WGSL output: incorrect type passed to workgroupUniformLoad 12 days ago

bug good first issue area:codegen backend:wgsl direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Slang frontend drops groupshared from global declarations 12 days ago

bug good first issue area:frontend backend:slang

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Sphinx warning: unterminated inline literal in a GLSL importer docstring 12 days ago

documentation good first issue backend:glsl area:docs

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo input: 'fn' has been removed; use 'def' instead 12 days ago

bug good first issue area:frontend backend:mojo direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Add a command that lists the validation tools CrossTL can find 12 days ago

enhancement good first issue area:runtime

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Preserve Metal long aliases in OpenGL equal-width bitcasts 13 days ago

bug good first issue backend:metal backend:glsl area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA input: identifier "i32" is undefined 13 days ago

bug good first issue area:frontend backend:cuda direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

CUDA input: identifier "f32" is undefined 13 days ago

bug good first issue area:frontend backend:cuda direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL input: ValueError: DirectX typed buffer atomic '<feature>' value argument must be scalar int, got uint 15 days ago

bug good first issue backend:hlsl area:frontend direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

HLSL output: ValueError: DirectX typed buffer atomic '<feature>' value argument must be scalar int, got uint 15 days ago

bug good first issue backend:hlsl area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Metal output: use of undeclared identifier '<feature>' 15 days ago

bug good first issue backend:metal area:codegen direction:output coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Mojo input: unable to locate module 'gpu' 15 days ago

bug good first issue area:frontend backend:mojo direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Slang input: error[E30011]: left of '=' is not an l-value 15 days ago

bug good first issue area:frontend backend:slang direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

GLSL input: '<probe>' : undeclared identifier 15 days ago

bug good first issue backend:glsl area:frontend direction:input coverage

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Slang vertex results bound to SV_Position do not write gl_Position 15 days ago

bug good first issue backend:glsl area:frontend backend:slang direction:input

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Preserve HLSL round-half-to-even semantics on Metal and GLSL 15 days ago

bug good first issue backend:metal backend:hlsl backend:glsl area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Keep assignment expressions grouped inside larger expressions 15 days ago

bug good first issue backend:metal backend:hlsl backend:glsl area:codegen

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

Pass HLSL value array parameters by value in CUDA and HIP 15 days ago

bug good first issue backend:hlsl area:codegen backend:cuda backend:hip

CrossGL/crosstl

1.1K

Translate GPU shaders and compute kernels between Metal, HLSL and GLSL, and to SPIR-V and WGSL, through the CrossGL IR

Python

#compiler#directx#glsl#gpu#hlsl#metal#python#shader#spir-v#transpiler#vulkan#webgpu#wgsl

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