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tonemapping_test_patterns.wgsl

Functions

color_sweep

#

Sweep across hues on y axis with value from 0.0 to +15EV across x axis quantized into 24 steps for both axis.

fn color_sweep (
uv_input: vec2<f32>
) -> vec3<f32>

hsv_to_srgb

#
fn hsv_to_srgb (
c: vec3<f32>
) -> vec3<f32>

continuous_hue

#

Generates a continuous sRGB sweep.

fn continuous_hue (
uv: vec2<f32>
) -> vec3<f32>

fragment

#
@fragment
Calculates the final color of each pixel on the screen
fn fragment (
in: VertexOutput
) ->
@location(0)
vec4<f32>