mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-10 23:26:06 +00:00
3abad2c125
This CL changes the MSL emission for struct initializers to emit the
struct name first.
`const a = {.f=float3(1)}` becomes `const a = Normals{.f=float3(1)}`.
This fixes an issues where the initialization happens inside an array
which the downstream compiler rejected without the explicit struct
naming.
Bug: tint:1641
Change-Id: I948b9ca94f4b89eac6d5bbbaa615b3d71d50c737
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/98760
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
31 lines
528 B
Plaintext
31 lines
528 B
Plaintext
#include <metal_stdlib>
|
|
|
|
using namespace metal;
|
|
|
|
#if __METAL_VERSION__ >= 210
|
|
#define TINT_INVARIANT @invariant
|
|
#else
|
|
#define TINT_INVARIANT
|
|
#endif
|
|
|
|
struct Out {
|
|
float4 pos;
|
|
};
|
|
|
|
struct tint_symbol_1 {
|
|
float4 pos [[position]] TINT_INVARIANT;
|
|
};
|
|
|
|
Out tint_symbol_inner() {
|
|
Out const tint_symbol_2 = Out{};
|
|
return tint_symbol_2;
|
|
}
|
|
|
|
vertex tint_symbol_1 tint_symbol() {
|
|
Out const inner_result = tint_symbol_inner();
|
|
tint_symbol_1 wrapper_result = {};
|
|
wrapper_result.pos = inner_result.pos;
|
|
return wrapper_result;
|
|
}
|
|
|