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077fe64b11
WGSL supports select() with vectors, where the condition is a scalar. To support this in SPIR-V versions older than 1.4, we need to splat the condition operand to a vector of the same size as the objects. Fixed: tint:933 Change-Id: I571af46e74cd7bb24093524ccfed25a3ed612676 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56340 Auto-Submit: James Price <jrprice@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
28 lines
437 B
Plaintext
28 lines
437 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct tint_symbol {
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float4 value [[position]];
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};
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void select_c41bd1() {
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bool4 res = select(bool4(), bool4(), bool());
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}
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vertex tint_symbol vertex_main() {
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select_c41bd1();
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tint_symbol const tint_symbol_1 = {.value=float4()};
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return tint_symbol_1;
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}
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fragment void fragment_main() {
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select_c41bd1();
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return;
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}
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kernel void compute_main() {
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select_c41bd1();
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return;
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}
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