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2657b923c9
mix of ivec is not core until later GLSL versions. Just polyfill in the writer with ternary ops. Change-Id: Ia0c35bf95842e03ef8447019f3264d01c11fd384 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123240 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org> Kokoro: Ben Clayton <bclayton@google.com>
28 lines
729 B
GLSL
28 lines
729 B
GLSL
#version 310 es
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ivec4 tint_select(ivec4 param_0, ivec4 param_1, bvec4 param_2) {
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return ivec4(param_2[0] ? param_1[0] : param_0[0], param_2[1] ? param_1[1] : param_0[1], param_2[2] ? param_1[2] : param_0[2], param_2[3] ? param_1[3] : param_0[3]);
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}
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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_div(ivec4 lhs, ivec4 rhs) {
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return (lhs / tint_select(rhs, ivec4(1), bvec4(uvec4(equal(rhs, ivec4(0))) | uvec4(bvec4(uvec4(equal(lhs, ivec4((-2147483647 - 1)))) & uvec4(equal(rhs, ivec4(-1))))))));
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}
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void foo() {
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v.inner.a = tint_div(v.inner.a, ivec4(2));
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}
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