% On SM1, uints can only be used with known-positive values.
[require]
shader model >= 4.0


[pixel shader]
uniform float f;
uniform int i;
uniform bool b;
uniform float h;

float4 main() : sv_target
{
    float4 ret;

    ret.x = ((float)(uint)f) - 1.5;
    ret.y = ((float)(uint)i) - 1.5;
    ret.z = ((float)(uint)b) / 2;
    ret.w = ((float)(uint)(half)h) + 0.5;
    return ret;
}

[test]
uniform 0 float 2.6
uniform 1 int 2
uniform 2 int -2
uniform 3 float -3.6
draw quad
probe all rgba (0.5, 0.5, 0.5, 0.5)


[pixel shader]
float4 main() : sv_target
{
    float f = 2.6;
    int i = 2;
    bool b = true;
    half h = -3.6;
    float4 ret;

    ret.x = ((float)(uint)f) - 1.5;
    ret.y = ((float)(uint)i) - 1.5;
    ret.z = ((float)(uint)b) / 2;
    ret.w = ((float)(uint)h) + 0.5;
    return ret;
}

[test]
draw quad
probe all rgba (0.5, 0.5, 0.5, 0.5)