vkd3d/tests/hlsl/f16tof32.shader_test

[require]
shader model >= 4.0

[pixel shader]
uniform uint a;

float4 main() : sv_target
{
    return f16tof32(a);
}

[test]
uniform 0 uint 0x5140
todo(glsl) draw quad
probe (0, 0) rgba(42.0, 42.0, 42.0, 42.0)

% zero
uniform 0 uint 0x0
todo(glsl) draw quad
probe (0, 0) rgba(0.0, 0.0, 0.0, 0.0)

% negative zero
uniform 0 uint 0x8000
todo(glsl) draw quad
probe (0, 0) rgba(-0.0, -0.0, -0.0, -0.0)

% subnormal number
uniform 0 uint 0x1
todo(glsl) draw quad
probe (0, 0) rgba(5.9604645e-08, 5.9604645e-08, 5.9604645e-08, 5.9604645e-08)

% subnormal number
uniform 0 uint 0x2
todo(glsl) draw quad
probe (0, 0) rgba(1.1920929e-07, 1.1920929e-07, 1.1920929e-07, 1.1920929e-07)

% subnormal number
uniform 0 uint 0x4
todo(glsl) draw quad
probe (0, 0) rgba(2.3841858e-07, 2.3841858e-07, 2.3841858e-07, 2.3841858e-07)

% subnormal number
uniform 0 uint 0x8
todo(glsl) draw quad
probe (0, 0) rgba(4.7683716e-07, 4.7683716e-07, 4.7683716e-07, 4.7683716e-07)

% subnormal number
uniform 0 uint 0x10
todo(glsl) draw quad
probe (0, 0) rgba(9.536743e-07, 9.536743e-07, 9.536743e-07, 9.536743e-07)

% subnormal number
uniform 0 uint 0x20
todo(glsl) draw quad
probe (0, 0) rgba(1.9073486e-06, 1.9073486e-06, 1.9073486e-06, 1.9073486e-06)

% subnormal number
uniform 0 uint 0x40
todo(glsl) draw quad
probe (0, 0) rgba(3.8146973e-06, 3.8146973e-06, 3.8146973e-06, 3.8146973e-06)

% subnormal number
uniform 0 uint 0x80
todo(glsl) draw quad
probe (0, 0) rgba(7.6293945e-06, 7.6293945e-06, 7.6293945e-06, 7.6293945e-06)

% subnormal number
uniform 0 uint 0x100
todo(glsl) draw quad
probe (0, 0) rgba(1.5258789e-05, 1.5258789e-05, 1.5258789e-05, 1.5258789e-05)

% subnormal number
uniform 0 uint 0x200
todo(glsl) draw quad
probe (0, 0) rgba(3.0517578e-05, 3.0517578e-05, 3.0517578e-05, 3.0517578e-05)

% I'd love to use rgba probes here but msvc doesn't scanf infinity :(

% positive infinity
uniform 0 uint 0x7c00
todo(glsl) draw quad
probe (0, 0) rgbaui(0x7f800000, 0x7f800000, 0x7f800000, 0x7f800000)

% negative infinity
uniform 0 uint 0xfc00
todo(glsl) draw quad
probe (0, 0) rgbaui(0xff800000, 0xff800000, 0xff800000, 0xff800000)