1HEADmaster

1 files changed, 96 insertions, 0 deletions

diff --git a/materialsystem/stdshaders/bik_ps2x.fxc b/materialsystem/stdshaders/bik_ps2x.fxc
new file mode 100644
index 0000000..e70c876
--- /dev/null
+++ b/materialsystem/stdshaders/bik_ps2x.fxc
@@ -0,0 +1,96 @@
+// DYNAMIC: "PIXELFOGTYPE"				"0..1"
+
+// STATIC: "CONVERT_TO_SRGB" "0..1"	[ps20b][= g_pHardwareConfig->NeedsShaderSRGBConversion()] [PC]
+// STATIC: "CONVERT_TO_SRGB" "0..0"	[= 0] [XBOX]
+
+#include "common_ps_fxc.h"
+#include "shader_constant_register_map.h"
+
+const float4 g_FogParams				: register( PSREG_FOG_PARAMS );
+const float4 g_EyePos_SpecExponent		: register( PSREG_EYEPOS_SPEC_EXPONENT );
+
+sampler YTextureSampler		: register( s0 );
+sampler cRTextureSampler	: register( s1 );
+sampler cBTextureSampler	: register( s2 );
+//sampler ATextureSampler		: register( s3 );
+
+struct PS_INPUT
+{
+	HALF2 baseTexCoord					: TEXCOORD0;
+	HALF4 worldPos_projPosZ				: TEXCOORD1;
+	float4 fogFactorW					: COLOR1;
+};
+
+#if 0
+static float yuvtorgb[] =
+{
+   1.164123535f,  1.595794678f,  0.0f,         -0.87065506f,
+   1.164123535f, -0.813476563f, -0.391448975f,  0.529705048f,
+   1.164123535f,  0.0f,          2.017822266f, -1.081668854f,
+   1.0f, 0.0f, 0.0f, 0.0f
+};
+" sampler tex0   : register( s0 );      "
+" sampler tex1   : register( s1 );      "
+" sampler tex2   : register( s2 );      "
+" sampler tex3   : register( s3 );      "
+" float4  tor    : register( c0 );      "
+" float4  tog    : register( c1 );      "
+" float4  tob    : register( c2 );      "
+" float4  consts : register( c3 );      "
+"                                       "
+" struct VS_OUT                         "
+" {                                     "
+"     float2 T0: TEXCOORD0;             "
+" };                                    "
+"                                       "
+" float4 main( VS_OUT In ) : COLOR      "
+" {                                     "
+"   float4 c;                           "
+"   float4 p;                           "
+"   c.x = tex2D( tex0, In.T0 ).x;       "
+"   c.y = tex2D( tex1, In.T0 ).x;       "
+"   c.z = tex2D( tex2, In.T0 ).x;       "
+"   c.w = consts.x;                     "
+"   p.w = tex2D( tex3, In.T0 ).x;       "
+"   p.x = dot( tor, c );                "
+"   p.y = dot( tog, c );                "
+"   p.z = dot( tob, c );                "
+"   p.w *= consts.w;                    "
+"   return p;                           "
+" }                                     ";
+#endif
+
+float4 main( PS_INPUT i ) : COLOR
+{
+	half y, cR, cB;
+	y = tex2D( YTextureSampler, i.baseTexCoord.xy );
+	cR = tex2D( cRTextureSampler, i.baseTexCoord.xy );
+	cB = tex2D( cBTextureSampler, i.baseTexCoord.xy );
+//	half a = tex2D( ATextureSampler, i.baseTexCoord.xy );
+	
+	HALF4 c;
+	c = float4( y, cR, cB, 1.0f );
+
+	float4 tor = float4( 1.164123535f,  1.595794678f,  0.0f,         -0.87065506f );
+	float4 tog = float4( 1.164123535f, -0.813476563f, -0.391448975f,  0.529705048f );
+	float4 tob = float4( 1.164123535f,  0.0f,          2.017822266f, -1.081668854f );
+
+	HALF4 rgba;
+	
+	rgba.r = dot( c, tor );
+	rgba.g = dot( c, tog );
+	rgba.b = dot( c, tob );
+	rgba.a = 1.0f;
+
+	float fogFactor = CalcPixelFogFactor( PIXELFOGTYPE, g_FogParams, g_EyePos_SpecExponent.z, i.worldPos_projPosZ.z, i.worldPos_projPosZ.w );
+	float4 result = FinalOutput( rgba, fogFactor, PIXELFOGTYPE, TONEMAP_SCALE_NONE );
+
+	// The 360 will do an sRGB write to put the linear values into 360 gamma space, but the PC just outputs gamma values directly
+	#if defined( _X360 )
+		result.r = SrgbGammaToLinear( result.r );
+		result.g = SrgbGammaToLinear( result.g );
+		result.b = SrgbGammaToLinear( result.b );
+	#endif
+
+	return result.rgba;
+}