Struct librashader::presets::ShaderPassConfig

pub struct ShaderPassConfig {
    pub id: i32,
    pub name: PathBuf,
    pub alias: Option<String>,
    pub filter: FilterMode,
    pub wrap_mode: WrapMode,
    pub frame_count_mod: u32,
    pub srgb_framebuffer: bool,
    pub float_framebuffer: bool,
    pub mipmap_input: bool,
    pub scaling: Scale2D,
}

Available on crate feature presets only.

The configuration for a single shader pass.

Fields

id: i32

The index of the shader pass relative to its parent preset.

name: PathBuf

The fully qualified path to the shader pass source file.

alias: Option<String>

The alias of the shader pass if available.

filter: FilterMode

The filtering mode that this shader pass should expect.

wrap_mode: WrapMode

The texture addressing (wrap) mode that this shader pass expects.

frame_count_mod: u32

The number to which to wrap the frame count before passing it to the uniforms.

srgb_framebuffer: bool

Whether or not this shader pass expects an SRGB framebuffer output.

float_framebuffer: bool

Whether or not this shader pass expects an float framebuffer output.

mipmap_input: bool

Whether or not to generate mipmaps for the input texture before passing to the shader.

scaling: Scale2D

Specifies the scaling of the output framebuffer for this shader pass.

Implementations

impl ShaderPassConfig

pub fn get_format_override(&self) -> Option<ImageFormat>

If the framebuffer expects a different format than what was defined in the shader source, returns such format.

pub fn get_frame_count(&self, count: usize) -> u32

Trait Implementations

impl Clone for ShaderPassConfig

fn clone(&self) -> ShaderPassConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ShaderPassConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.