23 lines
1.1 KiB
Plaintext
23 lines
1.1 KiB
Plaintext
|
uniform half4 testInputs;
|
||
|
|
uniform half4 colorGreen, colorRed;
|
||
|
|
|
||
|
|
half4 main() {
|
||
|
|
half4 expectedA = half4(-1, 0, 0.75, 1);
|
||
|
|
|
||
|
|
// (-1.25, 0, 0.75, 2.25)
|
||
|
|
|
||
|
|
half4 clampLow = half4(-1, -2, -2, 1);
|
||
|
|
half4 expectedB = half4(-1, 0, 0.5, 2.25);
|
||
|
|
half4 clampHigh = half4( 1, 2, 0.5, 3);
|
||
|
|
|
||
|
|
return (clamp(testInputs.x, -1, 1) == expectedA.x &&
|
||
|
|
clamp(testInputs.xy, -1, 1) == expectedA.xy &&
|
||
|
|
clamp(testInputs.xyz, -1, 1) == expectedA.xyz &&
|
||
|
|
clamp(testInputs.xyzw, -1, 1) == expectedA.xyzw &&
|
||
|
|
clamp(testInputs.x, clampLow.x, clampHigh.x ) == expectedB.x &&
|
||
|
|
clamp(testInputs.xy, clampLow.xy, clampHigh.xy ) == expectedB.xy &&
|
||
|
|
clamp(testInputs.xyz, clampLow.xyz, clampHigh.xyz ) == expectedB.xyz &&
|
||
|
|
clamp(testInputs.xyzw, clampLow.xyzw, clampHigh.xyzw) == expectedB.xyzw) ? colorGreen
|
||
|
|
: colorRed;
|
||
|
|
}
|