All files / common/rage_modules shaders.mjs

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export const Colour3DShader = {
    label: 'Default Colour 3D Shader',
    code: `
      @vertex fn vs(
        @builtin(vertex_index) vertexIndex : u32
      ) -> @builtin(position) vec4f {
        let pos = array(
          vec2f( 0.0,  0.5),  // top center
          vec2f(-0.5, -0.5),  // bottom left
          vec2f( 0.5, -0.5)   // bottom right
        );
 
        return vec4f(pos[vertexIndex], 0.0, 1.0);
      }
 
      @fragment fn fs() -> @location(0) vec4f {
        return vec4f(1.0, 0.0, 0.0, 1.0);
      }
    `,
  }