19 lines
1.1 KiB
Plaintext
19 lines
1.1 KiB
Plaintext
uniform float4 testInputs; // equals (-1.25, 0, 0.75, 2.25)
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uniform half4 colorGreen, colorRed;
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half4 main(float2 coords) {
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const float4 constVal = half4(-1.25, 0, 0.75, 2.25);
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const float4 expected = constVal * 0.01745329251;
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const float4 allowedDelta = float4(0.0005);
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return ( ( (abs(radians(testInputs.x) - expected.x) < allowedDelta.x)) &&
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all(lessThan(abs(radians(testInputs.xy) - expected.xy), allowedDelta.xy)) &&
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all(lessThan(abs(radians(testInputs.xyz) - expected.xyz), allowedDelta.xyz)) &&
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all(lessThan(abs(radians(testInputs.xyzw) - expected.xyzw), allowedDelta.xyzw)) &&
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( (abs(radians(constVal.x) - expected.x) < allowedDelta.x)) &&
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all(lessThan(abs(radians(constVal.xy) - expected.xy), allowedDelta.xy)) &&
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all(lessThan(abs(radians(constVal.xyz) - expected.xyz), allowedDelta.xyz)) &&
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all(lessThan(abs(radians(constVal.xyzw) - expected.xyzw), allowedDelta.xyzw)))
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? colorGreen : colorRed;
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}
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