Crate spirv_std_macros

spirv-std-macros

This crate implements macros required for spirv-std. Most importantly, it implements the #![spirv(..)] attribute macro required for use in shader code. Please refer to spirv-std for more information.

Macros

Image

A macro for creating SPIR-V OpTypeImage types. Always produces a spirv_std::image::Image<...> type.

debug_printf

Print a formatted string using the debug printf extension.

debug_printfln

Similar to debug_printf but appends a newline to the format string.

Attribute Macros

gpu_only

Marks a function as runnable only on the GPU, and will panic on CPU platforms.

spirv

Replaces all (nested) occurrences of the #[spirv(..)] attribute with #[cfg_attr(target_arch="spirv", rust_gpu::spirv(..))].

spirv_recursive_for_testing

For testing only! Is not reexported in spirv-std, but reachable via spirv_std::macros::spirv_recursive_for_testing.