: register(t1);
#line 29
Texture2D __V__NV__DepthInputTex : register(t2);
Texture2D __srgbV__NV__DepthInputTex : register(t3);
SamplerState __s0 : register(s0);
#line 30
static const __sampler2D V__NV__ColorInput = { __V__NV__ColorInputTex, __s0 };
#line 31
static const __sampler2D V__NV__DepthInput = { __V__NV__DepthInputTex, __s0 };
#line 71
float F__NV__GetLuma(
#line 71
	in float3 color)
{
#line 74
	float _12 = dot(float3(2.98999995e-01, 5.87000012e-01, 1.14000000e-01), color);
	return _12;
}
#line 78
struct S__VSOut
{
	float4 pos : SV_POSITION;
	float2 uv : TEXCOORD0;
};
#line 84
S__VSOut F__VSMain(
#line 84
	in uint vid : SV_VERTEXID)
{
#line 86
	S__VSOut o = (S__VSOut)0;
#line 87
	bool _20 = vid == 2;
#line 87
	float _23 = _20 ? 2.00000000e+00 : 0.00000000e+00;
#line 87
	o.uv[0] = _23;
#line 88
	bool _25 = vid == 1;
#line 88
	float _28 = _25 ? 2.00000000e+00 : 0.00000000e+00;
#line 88
	o.uv[1] = _28;
#line 89
	float2 _31 = o.uv * float2(2.00000000e+00, -2.00000000e+00);
#line 89
	float2 _33 = _31 + float2(-1.00000000e+00, 1.00000000e+00);
#line 89
	float4 _38 = float4(_33.x, _33.y, 0.00000000e+00, 1.00000000e+00);
#line 89
	o.pos = _38;
	return o;
}
#line 93
void F__VSMainOut(
#line 93
	in uint vid : SV_VERTEXID,
#line 93
	out float4 position : SV_POSITION,
#line 93
	out float2 texcoord : TEXCOORD0)
{
#line 95
	uint _44;
#line 95
	_44 = vid;
#line 95
	S__VSOut _45 = F__VSMain(_44);
#line 95
	S__VSOut o_46 = _45;
#line 96
	position = o_46.pos;
#line 97
	texcoord = o_46.uv;
	return;
}
#line 32 "Letterbox.fx"
void F__PSMain(
#line 32
	in S__VSOut i,
#line 32
	out float4 color : SV_TARGET)
{
#line 34
	float4 _56 = V__NV__ColorInput.t.Sample(V__NV__ColorInput.s, i.uv);
#line 34
	color = _56;
#line 36
	float _59 = 1.00000000e+00 / _1.y;
#line 36
	float _61 = ((float)((int)_1.x)) * _59;
#line 36
	float current_aspect = _61;
#line 39
	bool _67 = captureState != 4;
#line 39
	bool _69 = captureState != 5;
#line 39
	bool _70 = _67 && _69;
#line 39
	[branch] if (_70)
	{
	#line 41
		float _73 = ((float)g_sldASPX) / ((float)g_sldASPY);
#line 41
		float g_sldASP = _73;
#line 43
		float2 _78 = lerp(tileUV.xy, tileUV.zw, i.uv.xy);
#line 43
		float2 ntxcoord = _78;
#line 45
		float2 _81 = ntxcoord * float2(2.00000000e+00, 2.00000000e+00);
#line 45
		float2 _83 = _81 - float2(1.00000000e+00, 1.00000000e+00);
#line 45
		ntxcoord = _83;
#line 48
		bool _87 = g_sldASP < current_aspect;
#line 48
		[flatten] if (_87)
		{
		#line 50
			float _88 = current_aspect / g_sldASP;
#line 50
			float _90 = ntxcoord.x * _88;
#line 50
			ntxcoord[0] = _90;
		}
		else
		{
		#line 54
			float _91 = current_aspect / g_sldASP;
#line 54
			float _93 = ntxcoord.y / _91;
#line 54
			ntxcoord[1] = _93;
		}
#line 56
		float2 _94 = ntxcoord * ntxcoord;
#line 56
		float2 _96 = float2(1.00000000e+00, 1.00000000e+00) - _94;
#line 56
		float2 _97 = saturate(_96);
#line 56
		bool _99 = all(((bool2)_97));
#line 56
		float3 _102 = color.xyz * ((float3)_99.xxx);
#line 56
		color.xyz = _102;
	}
	return;
}