add game&rawdata

gamedata/shaders/r3/shadow_direct_tree.vs

@@ -0,0 +1,54 @@
+#include "common.h"
+
+uniform float3x4		m_xform;
+uniform float3x4		m_xform_v;
+uniform float4 			consts; 	// {1/quant,1/quant,???,???}
+uniform float4 			c_scale,c_bias,wind,wave;
+
+//////////////////////////////////////////////////////////////////////////////////////////
+// Vertex
+#ifdef	USE_AREF
+v2p_shadow_direct_aref main ( v_shadow_direct_aref I )
+#else	//	USE_AREF
+v2p_shadow_direct main ( v_shadow_direct I )
+#endif	//	USE_AREF
+{
+#ifdef	USE_AREF
+	v2p_shadow_direct_aref 	O;
+#else	//	USE_AREF
+	v2p_shadow_direct 		O;
+#endif	//	USE_AREF
+	
+
+	// Transform to world coords
+	float3 	pos	= mul		(m_xform , I.P);
+
+	// 
+	float 	base 	= m_xform._24;			// take base height from matrix
+	float 	dp		= calc_cyclic  (wave.w+dot(pos,(float3)wave));
+	float 	H 		= pos.y - base;			// height of vertex (scaled, rotated, etc.)
+	float 	inten 	= H * dp;			// intensity
+	float2 	result;
+#ifdef	USE_TREEWAVE
+			result	= 0;
+#else	//	USE_TREEWAVE
+#ifdef	USE_AREF
+	float 	frac 	= I.tc.z*consts.x;		// fractional (or rigidity)
+#else	//	USE_AREF
+	float 	frac 	= 0;
+#endif	//	USE_AREF
+			result	= calc_xz_wave	(wind.xz*inten, frac);
+#endif	//	USE_TREEWAVE
+
+	float4 	f_pos 	= float4(pos.x+result.x, pos.y, pos.z+result.y, 1);
+
+	O.hpos 	= mul		(m_VP,	f_pos	);
+#ifdef	USE_AREF
+	O.tc0 	= (I.tc * consts).xy;		//	+ result;
+#endif	//	USE_AREF
+#ifndef USE_HWSMAP
+	O.depth = O.hpos.z;
+#endif
+ 	return	O;
+}
+FXVS;