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3b671cb377
Use of semicolons is still supported, but deprecated. Also updates the parsing methods for structures to better match the WGSL grammar. Bug: tint:1475 Change-Id: I7675ba42c13f91080b0ac173c352e0092021f80b Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/84380 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: James Price <jrprice@google.com>
13 lines
350 B
WebGPU Shading Language
13 lines
350 B
WebGPU Shading Language
struct DrawIndirectArgs {
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vertexCount : atomic<u32>,
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}
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@group(0) @binding(5) var<storage, read_write> drawOut : DrawIndirectArgs;
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var<private> cubeVerts : u32 = 0u;
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@stage(compute) @workgroup_size(1)
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fn computeMain(@builtin(global_invocation_id) global_id : vec3<u32>) {
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let firstVertex : u32 = atomicAdd(&(drawOut.vertexCount), cubeVerts);
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}
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