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05eedd81b0
This is not supported on older versions. This behavior was agreed by the WGSL core group: https://github.com/gpuweb/gpuweb/issues/893#issuecomment-745537465 Bug: tint:1327 Change-Id: I1a0459068c438e625ae9d99fe4a044a96f2db57e Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/71684 Reviewed-by: David Neto <dneto@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
30 lines
527 B
Plaintext
30 lines
527 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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#if __METAL_VERSION__ >= 210
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#define TINT_INVARIANT [[invariant]]
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#else
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#define TINT_INVARIANT
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#endif
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struct Out {
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float4 pos;
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};
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struct tint_symbol_1 {
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float4 pos [[position]] TINT_INVARIANT;
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};
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Out tint_symbol_inner() {
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Out const tint_symbol_2 = {};
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return tint_symbol_2;
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}
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vertex tint_symbol_1 tint_symbol() {
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Out const inner_result = tint_symbol_inner();
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tint_symbol_1 wrapper_result = {};
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wrapper_result.pos = inner_result.pos;
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return wrapper_result;
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}
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