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ec20758675
Bug: tint:1802 Change-Id: Ie9baa045feda08523e5ca4f5ce94b6db7d4477e5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119100 Commit-Queue: Antonio Maiorano <amaiorano@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
29 lines
699 B
GLSL
29 lines
699 B
GLSL
#version 310 es
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layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
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void unused_entry_point() {
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return;
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}
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struct S {
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ivec4 a;
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};
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layout(binding = 0, std430) buffer v_block_ssbo {
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S inner;
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} v;
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ivec4 tint_mod(ivec4 lhs, ivec4 rhs) {
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ivec4 rhs_or_one = mix(rhs, ivec4(1), bvec4(uvec4(equal(rhs, ivec4(0))) | uvec4(bvec4(uvec4(equal(lhs, ivec4(-2147483648))) & uvec4(equal(rhs, ivec4(-1)))))));
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if (any(notEqual((uvec4((lhs | rhs_or_one)) & uvec4(2147483648u)), uvec4(0u)))) {
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return (lhs - ((lhs / rhs_or_one) * rhs_or_one));
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} else {
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return (lhs % rhs_or_one);
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}
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}
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void foo() {
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ivec4 tint_symbol = tint_mod(v.inner.a, ivec4(2));
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v.inner.a = tint_symbol;
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}
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