Struct TransparentView 

#[repr(C)]
pub struct TransparentView {
    pub vp: [[f32; 4]; 4],
    pub inv_vp: [[f32; 4]; 4],
    pub camera_pos: [f32; 4],
    pub viewport: [f32; 2],
    pub time: f32,
    pub prefilter_mip_count: f32,
}

Per-frame view inputs shared by every draw in the transparent pass (water, glass), bound once for the whole pass. Matches TransparentView in shaders/glass.slang and shaders/water.slang. 160 bytes.

Fields

vp: [[f32; 4]; 4]

View-projection matrix, column-major.

inv_vp: [[f32; 4]; 4]

Inverse view-projection matrix, column-major.

camera_pos: [f32; 4]

World-space camera position (xyz). .w is ignored by the shader.

viewport: [f32; 2]

Render-target width / height in pixels: the shader uses this to turn its fragment position into a normalised screen UV.

time: f32

Wall-clock seconds since startup, fed to the Gerstner sum.

prefilter_mip_count: f32

Mip count of the bound IBL prefilter cube; 0 signals “no environment map”, where the glass reflection falls back to a white rim. Per-frame state, so it rides the shared view rather than a per-draw params block.

Trait Implementations

impl Clone for TransparentView

fn clone(&self) -> TransparentView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransparentView

impl NoUninit for TransparentView