Galactica/crates/render/src/shaderprocessor.rs

use crate::globaluniform::GlobalUniform;

// TODO: better preprocessor, build script?
// Not yet, this is ok for now.
/// Basic wgsl preprocesser
pub(crate) fn preprocess_shader(
	shader: &str,
	global_uniform: &GlobalUniform,
	global_uniform_group: u32,
) -> String {
	// Insert dynamically-generated global definitions
	let shader = shader.replace(
		"// INCLUDE: global uniform header",
		&global_uniform.shader_header(global_uniform_group),
	);

	return shader;
}