Various Changes; Updated and Added Mods

mods/Shaders Look Better/gamedata/shaders/r3/mblur.h

@@ -0,0 +1,39 @@
+#ifndef	MBLUR_H
+#define MBLUR_H
+
+#ifndef 	USE_MBLUR
+float3 	mblur	(float2 UV, float3 pos, float3 c_original)	{ return c_original; }
+#else
+
+#include "common.h"
+#include "slb_motion_blur.h"
+
+////////////////////////////////////////
+float4x4 m_current; //Current projection matrix
+float4x4 m_previous; //Previous projection matrix
+float2 m_blur;	
+////////////////////////////////////////
+
+float3 mblur(float2 UV, float3 pos, float3 img)	
+{
+	//Fix sky ghosting caused by infinite depth value (KD)
+	pos.z = is_sky(pos.z) > 0.5 ? 10000.0 : pos.z;
+	
+	//Sample position buffer
+	float4 pos4 = float4(pos, 1.0);
+	
+	//Get current texture coordinates
+	float4 p_current = mul(m_current, pos4);
+	float2 current_tc = p_current.xy /= p_current.w;
+	
+	//Get previous texture coordinates
+	float4 p_previous = mul(m_previous, pos4);
+	float2 previous_tc = p_previous.xy / p_previous.w;
+	
+	//Get velocity (multiplied with motion blur intensity)
+	float2 p_velocity = (current_tc - previous_tc) * m_blur;
+
+	return SLB_MBlur(UV, pos, img, p_velocity, 0);
+}
+#endif
+#endif