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Diffstat (limited to 'wgpu/src/shader/quad/gradient.wgsl')
| -rw-r--r-- | wgpu/src/shader/quad/gradient.wgsl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wgpu/src/shader/quad/gradient.wgsl b/wgpu/src/shader/quad/gradient.wgsl index 0754e97f..36cae61c 100644 --- a/wgpu/src/shader/quad/gradient.wgsl +++ b/wgpu/src/shader/quad/gradient.wgsl @@ -1,5 +1,5 @@ struct GradientVertexInput { - @location(0) v_pos: vec2<f32>, + @builtin(vertex_index) vertex_index: u32, @location(1) @interpolate(flat) colors_1: vec4<u32>, @location(2) @interpolate(flat) colors_2: vec4<u32>, @location(3) @interpolate(flat) colors_3: vec4<u32>, @@ -48,7 +48,7 @@ fn gradient_vs_main(input: GradientVertexInput) -> GradientVertexOutput { vec4<f32>(pos - vec2<f32>(0.5, 0.5), 0.0, 1.0) ); - out.position = globals.transform * transform * vec4<f32>(input.v_pos, 0.0, 1.0); + out.position = globals.transform * transform * vec4<f32>(vertex_position(input.vertex_index), 0.0, 1.0); out.colors_1 = input.colors_1; out.colors_2 = input.colors_2; out.colors_3 = input.colors_3; |