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b3b027d3cd
This CL removes the parsing of a `-` in front of numerics when lexed. This will cause the number to become a UnaryOperator negation then the number instead of a negative number. Bug: tint:1679, tint:1141, tint:1570 Change-Id: I217c0ffcbe5be934c8d56bd83141b47ade83bc60 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106463 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
12 lines
333 B
WebGPU Shading Language
12 lines
333 B
WebGPU Shading Language
const pos = array<vec2<f32>, 3>(vec2(0.0, 0.5), vec2(-(0.5), -(0.5)), vec2(0.5, -(0.5)));
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@vertex
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fn vtx_main(@builtin(vertex_index) VertexIndex : u32) -> @builtin(position) vec4<f32> {
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return vec4<f32>(pos[VertexIndex], 0.0, 1.0);
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}
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@fragment
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fn frag_main() -> @location(0) vec4<f32> {
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return vec4<f32>(1.0, 0.0, 0.0, 1.0);
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}
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