33 lines
528 B
Text
33 lines
528 B
Text
[pixel shader]
|
|
uniform float4 x;
|
|
|
|
float4 main() : sv_target
|
|
{
|
|
return x.x ? x : x - 1;
|
|
}
|
|
|
|
[test]
|
|
uniform 0 float4 2.0 3.0 4.0 5.0
|
|
draw quad
|
|
probe all rgba (2.0, 3.0, 4.0, 5.0)
|
|
uniform 0 float4 0.0 10.0 11.0 12.0
|
|
draw quad
|
|
probe all rgba (-1.0, 9.0, 10.0, 11.0)
|
|
|
|
[pixel shader]
|
|
uniform float4 x;
|
|
|
|
float4 main() : sv_target
|
|
{
|
|
float4 ret;
|
|
|
|
ret.x = x.x ? x.x : 1;
|
|
ret.y = x.y ? 2 : x.y;
|
|
ret.z = ret.w = 0.0;
|
|
return ret;
|
|
}
|
|
|
|
[test]
|
|
uniform 0 float4 1.1 3.0 4.0 5.0
|
|
draw quad
|
|
probe all rgba (1.1, 2.0, 0.0, 0.0)
|