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feat: Added shader loading and swapping as well as beginnings of out of the box noise generation and support for multiple render passes

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lisk77 2024-12-17 01:36:34 +01:00
parent 4ada207b3b
commit 2736d97d03
23 changed files with 1479 additions and 692 deletions
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39
resources/shaders/blacknwhite.wgsl Normal file
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struct CameraUniform {
view_proj: mat4x4<f32>,
};
@group(1) @binding(0)
var<uniform> camera: CameraUniform;
struct VertexInput {
@location(0) position: vec3<f32>,
@location(1) tex_coords: vec2<f32>,
@location(2) color: vec4<f32>,
}
struct VertexOutput {
@builtin(position) clip_position: vec4<f32>,
@location(0) tex_coords: vec2<f32>,
@location(1) color: vec4<f32>,
}
@vertex
fn vs_main(
model: VertexInput,
) -> VertexOutput {
var out: VertexOutput;
out.tex_coords = model.tex_coords;
out.color = model.color;
out.clip_position = camera.view_proj * vec4<f32>(model.position, 1.0);
return out;
}
@group(0) @binding(0)
var t_diffuse: texture_2d<f32>;
@group(0) @binding(1)
var s_diffuse: sampler;
@fragment
fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
let color = textureSample(t_diffuse, s_diffuse, in.tex_coords);
return vec4<f32>((color.r + color.g + color.b) / 3.0, (color.r + color.g + color.b) / 3.0, (color.r + color.g + color.b) / 3.0, color.a);
}