Struct KernelLibrary 

pub struct KernelLibrary { /* private fields */ }

Library of all built-in compute kernels, providing easy access to sources and parameter setup.

Implementations

impl KernelLibrary

pub fn new() -> Self

Create the library with all built-in kernels.

pub fn source(&self, id: KernelId) -> Option<&'static str>

Get the raw GLSL source for a kernel.

pub fn shader_source(&self, id: KernelId) -> Option<ShaderSource>

Build a ShaderSource for a kernel, with version header and optional defines.

pub fn compile( &self, gl: &Context, id: KernelId, ) -> Result<ComputeProgram, String>

Compile a kernel into a ComputeProgram.

pub fn compile_with_defines( &self, gl: &Context, id: KernelId, defines: &[(&str, &str)], ) -> Result<ComputeProgram, String>

Compile a kernel with extra defines.

pub fn available_kernels(&self) -> Vec<KernelId>

List all available kernel IDs.

Trait Implementations

impl Default for KernelLibrary

fn default() -> Self

Returns the “default value” for a type.