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5ac2a365d9
This CL adds const-eval for pack and unpack of 2x16 float values. Bug: tint:1581 Change-Id: I59a1925148124e628c3771ca96d309fad045f27d Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109280 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
31 lines
559 B
HLSL
31 lines
559 B
HLSL
void unpack2x16float_32a5cf() {
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float2 res = float2(5.96046448e-08f, 0.0f);
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}
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struct tint_symbol {
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float4 value : SV_Position;
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};
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float4 vertex_main_inner() {
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unpack2x16float_32a5cf();
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return (0.0f).xxxx;
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}
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tint_symbol vertex_main() {
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const float4 inner_result = vertex_main_inner();
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tint_symbol wrapper_result = (tint_symbol)0;
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wrapper_result.value = inner_result;
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return wrapper_result;
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}
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void fragment_main() {
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unpack2x16float_32a5cf();
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return;
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}
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[numthreads(1, 1, 1)]
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void compute_main() {
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unpack2x16float_32a5cf();
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return;
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}
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