add game&rawdata

gamedata/shaders/r2/accum_volumetric.vs

@@ -0,0 +1,32 @@
+#include "common.h"
+
+float3	vMinBounds;
+float3	vMaxBounds;
+
+struct vf
+{
+	float4 	hpos		: POSITION;
+	float3 	lightToPos	: TEXCOORD0;		// light center to plane vector
+	float3 	vPos		: TEXCOORD1;		// position in camera space
+	half 	fDensity	: TEXCOORD2;		// plane density alon Z axis
+//	half2	tNoise 		: TEXCOORD3;		// projective noise
+};
+
+vf main (v_static v)
+{
+	vf 		o;
+	float4	vPos;
+	vPos.xyz 	= lerp( vMinBounds, vMaxBounds, v.P);	//	Position in camera space
+	vPos.w 		= 1;
+	o.hpos 		= mul			(m_P, vPos);		// xform, input in camera coordinates
+
+	o.lightToPos = vPos.xyz - Ldynamic_pos.xyz;
+	o.vPos = vPos;
+
+//	o.fDensity = (vMaxBounds.z-vMinBounds.z)/2000.0h;
+//	o.fDensity = (vMaxBounds.z-vMinBounds.z)/2000.0h*2;
+	o.fDensity = 1.0h/40.0h;
+//	o.fDensity = 1.0h/20.0h;
+
+	return o;
+}