54 lines
1.4 KiB
WebGPU Shading Language
54 lines
1.4 KiB
WebGPU Shading Language
// Vertex shader
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struct CameraUniform {
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view: mat4x4<f32>,
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proj: mat4x4<f32>,
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position: vec4<f32>,
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}
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@group(0) @binding(0)
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var<uniform> camera: CameraUniform;
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struct Light {
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position: vec3<f32>,
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color: vec4<f32>,
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matrices: array<mat4x4<f32>, 6>,
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}
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@group(1) @binding(0)
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var<uniform> light: Light;
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@group(1) @binding(1)
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var<uniform> light_matrix_index: u32;
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struct VertexInput {
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@location(0) position: vec3<f32>,
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@location(1) tex_coords: vec2<f32>,
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@location(2) normal: vec3<f32>,
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@location(3) tangent: vec3<f32>,
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@location(4) bitangent: vec3<f32>,
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}
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struct InstanceInput {
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@location(5) model_matrix_0: vec4<f32>,
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@location(6) model_matrix_1: vec4<f32>,
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@location(7) model_matrix_2: vec4<f32>,
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@location(8) model_matrix_3: vec4<f32>,
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@location(9) normal_matrix_0: vec3<f32>,
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@location(10) normal_matrix_1: vec3<f32>,
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@location(11) normal_matrix_2: vec3<f32>,
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}
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struct VertexOutput {
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@builtin(position) clip_position: vec4<f32>,
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@location(0) tex_coords: vec2<f32>,
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@location(1) tangent_position: vec3<f32>,
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@location(2) tangent_light_position: vec3<f32>,
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@location(3) tangent_view_position: vec3<f32>,
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@location(4) world_position: vec4<f32>,
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}
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// Fragment shader
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@group(1)@binding(2)
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var t_light_depth: binding_array<texture_depth_2d>;
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@group(1) @binding(3)
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var s_light_depth: binding_array<sampler_comparison>;
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