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 with a newline 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(..))].