dawn-cmake/test/shader_io/interpolate_integers.wgsl
James Price 5ea0fe00bf writer/spirv: Add Flat decoration to integers
Vulkan requires that shader inputs/outputs that are integers must be
decorated with Flat.

Bug: tint:746, dawn:956
Change-Id: I648451b9aa559d08415bada904dee5f9d1e4e60f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56400
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2021-06-29 13:36:05 +00:00

17 lines
316 B
WebGPU Shading Language

struct Interface {
[[location(0)]] i : i32;
[[location(1)]] u : u32;
[[location(2)]] vi : vec4<i32>;
[[location(3)]] vu : vec4<u32>;
[[builtin(position)]] pos : vec4<f32>;
};
[[stage(vertex)]]
fn vert_main() -> Interface {
return Interface();
}
[[stage(fragment)]]
fn frag_main(inputs : Interface) {
}