Trait kiss3d::post_processing::post_processing_effect::PostProcessingEffect

pub trait PostProcessingEffect {
    fn update(&mut self, dt: f32, w: f32, h: f32, znear: f32, zfar: f32);
    fn draw(&mut self, target: &RenderTarget);
}

Trait of post processing effect.

One post-processing effect can be used at a time. It is executed once the scene has been rendered on a texture.

Required methods

fn update(&mut self, dt: f32, w: f32, h: f32, znear: f32, zfar: f32)

Updates the post processing effect.

fn draw(&mut self, target: &RenderTarget)

Render the effect.

Arguments:

• shader_manager - manager to switch between the different shaders.
• fbo_texture - id to the texture containing the last scene drawn.
• fbo_depth - the depth buffer as a texture.

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Implementors

impl PostProcessingEffect for Grayscales

fn update(&mut self, _: f32, _: f32, _: f32, _: f32, _: f32)

fn draw(&mut self, target: &RenderTarget)

impl PostProcessingEffect for OculusStereo

fn update(&mut self, _: f32, w: f32, h: f32, _: f32, _: f32)

fn draw(&mut self, target: &RenderTarget)

impl PostProcessingEffect for SobelEdgeHighlight

fn update(&mut self, _: f32, w: f32, h: f32, znear: f32, zfar: f32)

fn draw(&mut self, target: &RenderTarget)

impl PostProcessingEffect for Waves

fn update(&mut self, dt: f32, _: f32, _: f32, _: f32, _: f32)

fn draw(&mut self, target: &RenderTarget)

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