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bb0496e52a
This provides much more complete coverage than what we have in the unit tests. We now test: - All builtins, for all stages, both struct and non-struct - Multiple location attributes for vertex and fragment stages, both struct and non-struct - Mixing builtins and location attributes, whilst mixing struct and non-struct - A few "interesting" cases of IO structs being shared between different functions, stages, and with an SSBO variable There are 7 skipped tests for MSL due to two different MSL bugs which will be fixed in upcoming patches. Change-Id: I8b802591762c8ff018e01bf37838551e353162b1 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53120 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Auto-Submit: James Price <jrprice@google.com>
17 lines
298 B
WebGPU Shading Language
17 lines
298 B
WebGPU Shading Language
struct VertexOutput {
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[[builtin(position)]] pos : vec4<f32>;
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[[location(0)]] loc0 : i32;
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};
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fn foo(x : f32) -> VertexOutput {
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return VertexOutput(vec4<f32>(x, x, x, 1.0), 42);
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}
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fn vert_main1() -> VertexOutput {
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return foo(0.5);
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}
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fn vert_main2() -> VertexOutput {
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return foo(0.25);
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}
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