dawn-cmake/test/shader_io/vertex_input_builtins_struct.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

11 lines
287 B
WebGPU Shading Language

struct VertexInputs {
@builtin(vertex_index) vertex_index : u32;
@builtin(instance_index) instance_index : u32;
};
@stage(vertex)
fn main(inputs : VertexInputs) -> @builtin(position) vec4<f32> {
let foo : u32 = inputs.vertex_index + inputs.instance_index;
return vec4<f32>();
}