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5a4bfd61
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2024-01-12T17:15:39
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Metal: Separate struct definition from function return
The EmitMetal pass in shader translator does not handle writing the
defintion of a structure that is declared in the return type of a
function, such as:
struct Foo { float val; } foo() {
...
}
This change adds a new pass, SeparateStructFromFunctionDeclarations, to
separate the definition and declaration of struct variables in function
prototypes into two statements, such as:
struct Foo { float val; } foo();
struct Bar { int val; } bar() { ... }
void main() { ... }
Foo foo() { ... }
into:
struct Foo { float val; };
Foo foo();
struct Bar { int val; };
Bar bar() { ... }
void main() { ... }
Foo foo() { ... }
Fixed: angleproject:8302
Change-Id: Id8b6ba256d3c8375dd889facd70e4715261c1ca3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5191644
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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