dawn-cmake/test/shader_io/shared_struct_storage_buffer.wgsl.expected.hlsl
James Price a41694e9a3 validation: Allow interpolate(flat) on integral IO
Produce a warning if the attribute is missing for integral vertex
outputs or fragment inputs. This will become an error in the future,
as per the WGSL spec.

Add the attribute to E2E tests.

Bug: tint:1224
Change-Id: Ia1f353f36cb7db516cf9e8b4877423dec3b3e711
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67160
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2021-10-21 23:08:44 +00:00

33 lines
750 B
HLSL

struct S {
float f;
uint u;
float4 v;
};
RWByteAddressBuffer output : register(u0, space0);
struct tint_symbol_1 {
float f : TEXCOORD0;
nointerpolation uint u : TEXCOORD1;
float4 v : SV_Position;
};
void tint_symbol_2(RWByteAddressBuffer buffer, uint offset, S value) {
buffer.Store((offset + 0u), asuint(value.f));
buffer.Store((offset + 4u), asuint(value.u));
buffer.Store4((offset + 128u), asuint(value.v));
}
void frag_main_inner(S input) {
const float f = input.f;
const uint u = input.u;
const float4 v = input.v;
tint_symbol_2(output, 0u, input);
}
void frag_main(tint_symbol_1 tint_symbol) {
const S tint_symbol_6 = {tint_symbol.f, tint_symbol.u, tint_symbol.v};
frag_main_inner(tint_symbol_6);
return;
}