[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x + y, x - y, x * y, x / y);
}

[test]
uniform 0 float4 5.0 16.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (21.0, -11.0, 80.0, 0.0)

[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x % y, +x, -x, y / x);
}

[test]
uniform 0 float4 5.0 16.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (5.0, 5.0, -5.0, 3.0)

[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x / y, -x / y, x / -y, -x / -y);
}

[test]
uniform 0 float4 42.0 5.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (8.0, -8.0, -8.0, 8.0)

[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x % y, -x % y, x % -y, -x % -y);
}

[test]
uniform 0 float4 42.0 5.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (2.0, -2.0, 2.0, -2.0)

[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x / y, -x / y, x / -y, -x / -y);
}

[test]
uniform 0 float4 45.0 5.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (9.0, -9.0, -9.0, 9.0)

[pixel shader todo(sm<4)]
uniform float2 a;

float4 main() : SV_TARGET
{
    int x = a.x;
    int y = a.y;
    return float4(x % y, -x % y, x % -y, -x % -y);
}

[test]
uniform 0 float4 45.0 5.0 0.0 0.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (0.0, 0.0, 0.0, 0.0)

[pixel shader]
uniform float4 a;

float4 main() : SV_TARGET
{
    return abs(int4(a));
}

[test]
uniform 0 float4 5.0 -7.0 0.0 -10.0
todo(msl) draw quad
probe (0, 0) rgba (5.0, 7.0, 0.0, 10.0)

[pixel shader todo(sm<4)]
uniform float4 a;
uniform float4 b;

float4 main() : sv_target
{
    int2 x = a.xz;
    int2 y = a.yw;
    int2 z = b.xy;
    int2 w = b.zw;
    return float4(x / y, z % w);
}

[test]
uniform 0 float4 45.0 5.0 50.0 10.0
uniform 4 float4 3.0 8.0 2.0 5.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba (9.0, 5.0, 1.0, 3.0)

[pixel shader todo(sm<4)]
float f;

float4 main() : sv_target
{
    int a = 16777217; // This rounds down to 16777216 when converted to float.
    int b = f;

    return float4(a % b, a % (-b), (-a) % b, (-a) % (-b));
}

[test]
uniform 0 float 10.0
todo(sm<4 | glsl | msl) draw quad
if(sm<4) probe (0, 0) rgba(6, 6, -6, -6)
if(sm>=4) probe (0, 0) rgba(7, 7, -7, -7)

[pixel shader todo(sm<4)]
float f;

float4 main() : sv_target
{
    int a = 16782201; // This rounds down to 16782200 when converted to float.
    int b = f;

    return float4(a / b, a / (-b), (-a) / b, (-a) / (-b));
}

[test]
uniform 0 float 999.0
todo(sm<4 | glsl | msl) draw quad
if(sm<4) probe (0, 0) rgba(16798, -16798, -16798, 16798)
if(sm>=4) probe (0, 0) rgba(16799, -16799, -16799, 16799)

[pixel shader todo(sm<4)]
float f;

float4 main() : sv_target
{
    int a = 16782200;
    int b = f;

    return float4(a / b, a / (-b), (-a) / b, (-a) / (-b));
}

[test]
uniform 0 float 999.0
todo(sm<4 | glsl | msl) draw quad
probe (0, 0) rgba(16798, -16798, -16798, 16798)

[require]
shader model >= 6.0
int64

[pixel shader]
uniform int64_t2 a;

float4 main() : SV_TARGET
{
    int64_t x = a.x;
    int64_t y = a.y;
    return float4(x + y, x - y, x * (y >> 4), x / y);
}

[test]
uniform 0 int64_t2 5000000000 16000000000
draw quad
probe (0, 0) rgba (21.0e9, -11.0e9, 5.0e18, 0.0) 1

[pixel shader]
uniform int64_t2 a;

float4 main() : SV_TARGET
{
    int64_t x = a.x;
    int64_t y = a.y;
    return float4(x % y, +x, -x, y / x);
}

[test]
uniform 0 int64_t2 5000000000 16000000000
draw quad
probe (0, 0) rgba (5.0e9, 5.0e9, -5.0e9, 3.0)

[pixel shader]
uniform int64_t2 a;

float4 main() : SV_TARGET
{
    int64_t x = a.x;
    int64_t y = a.y;
    return float4(x / y, -x / y, x / -y, -x / -y);
}

[test]
uniform 0 int64_t2 42000000000 5000000000
draw quad
probe (0, 0) rgba (8.0, -8.0, -8.0, 8.0)

[pixel shader]
uniform int64_t2 a;

float4 main() : SV_TARGET
{
    int64_t x = a.x;
    int64_t y = a.y;
    return float4(x % y, -x % y, x % -y, -x % -y);
}

[test]
uniform 0 int64_t2 42000000000 5000000000
draw quad
probe (0, 0) rgba (2.0e9, -2.0e9, 2.0e9, -2.0e9)

[pixel shader]
uniform int64_t2 a;

float4 main() : SV_TARGET
{
    return float4(abs(a), 0, 0);
}

[test]
uniform 0 int64_t2 5000000000 -7000000000
draw quad
probe (0, 0) rgba (5.0e9, 7.0e9, 0.0, 0.0)


[require]
shader model >= 6.2
native-16-bit

[pixel shader]
uniform int16_t4 u;

int4 main() : sv_target
{
    int16_t i = 1, j = 0x7fff;
    return int4(u.x + i, u.y + j, u.z + i, u.w + j);
}

[test]
uniform 0 uint 0
uniform 1 uint 0x0001fffd
draw quad
probe (0, 0) rgbai(1, 0x7fff, -2, -32768)

[pixel shader]
uniform int16_t4 u;

int4 main() : sv_target
{
    int16_t i = -3, j = 5;
    return int4(u.x * i, u.y * j, u.z * i, u.w * j);
}

[test]
uniform 0 uint 0xfff70007
uniform 1 uint4 0x9fff9
draw quad
probe (0, 0) rgbai(-21, -45, 21, 45)

[pixel shader]
uniform int16_t4 u;

int4 main() : sv_target
{
    int16_t i = 32767, j = -5;
    return int4(u.x / i, u.y / j, u.z / i, u.w / j);
}

[test]
uniform 0 uint 0x000b7ffe
uniform 1 uint 0x80007fff
draw quad
probe (0, 0) rgbai(0, -2, 1, 6553)