dawn-cmake/test/shader_io/shared_struct_helper_function.wgsl
Ben Clayton 01e4b6fc18 wgsl: Replace [[decoration]] with @decoration
Deprecate the old syntax. Migrate everything to the new syntax.

Bug: tint:1382
Change-Id: Ide12b2e927b17dc93b9714c7049090864cc568d3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77260
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
2022-01-19 22:46:57 +00:00

19 lines
341 B
WebGPU Shading Language

struct VertexOutput {
@builtin(position) pos : vec4<f32>;
@location(0) @interpolate(flat) loc0 : i32;
};
fn foo(x : f32) -> VertexOutput {
return VertexOutput(vec4<f32>(x, x, x, 1.0), 42);
}
@stage(vertex)
fn vert_main1() -> VertexOutput {
return foo(0.5);
}
@stage(vertex)
fn vert_main2() -> VertexOutput {
return foo(0.25);
}