add game&rawdata

gamedata/shaders/r3/shared/common.h

@@ -0,0 +1,84 @@
+//////////////////////////////////////////////////
+//  All comments by Nivenhbro are preceded by !
+/////////////////////////////////////////////////
+
+
+#ifndef SHARED_COMMON_H
+#define SHARED_COMMON_H
+
+//	Used by VS
+cbuffer	dynamic_transforms
+{
+	uniform float4x4		m_WVP;		//	World View Projection composition
+	uniform float3x4		m_WV;
+	uniform float3x4	    m_W;
+	//	Used by VS only
+	uniform float4		L_material;	// 0,0,0,mid
+	uniform float4          hemi_cube_pos_faces;
+	uniform float4          hemi_cube_neg_faces;
+	uniform	float4 		dt_params;	//	Detail params
+}
+
+cbuffer	shader_params
+{
+	float	m_AlphaRef;
+}
+
+cbuffer	static_globals
+{
+	uniform float3x4		m_V;
+	uniform float4x4 	m_P;
+	uniform float4x4 	m_VP;
+
+	uniform float4		timers;
+
+	uniform float4		fog_plane;
+	uniform float4		fog_params;		// x=near*(1/(far-near)), ?,?, w = -1/(far-near)
+	uniform float4		fog_color;
+
+	uniform float4		L_ambient;		// L_ambient.w = skynbox-lerp-factor
+	uniform float3		L_sun_color;
+	uniform float3		L_sun_dir_w;
+	uniform float4		L_hemi_color;
+
+	uniform float3 		eye_position;
+
+	uniform float4 		pos_decompression_params;
+	uniform float4 		pos_decompression_params2;
+
+//	uniform float4		screen_res;		// Screen resolution (x-Width,y-Height, zw - 1/resolution)
+}
+
+/*
+//
+
+
+
+
+uniform float4x4 	m_texgen;
+//uniform float4x4 	mVPTexgen;
+uniform float3		L_sun_dir_e;
+
+//uniform float3		eye_direction;
+uniform float3		eye_normal;
+*/
+
+float 	calc_cyclic 	(float x)				
+{
+	float 	phase 	= 1/(2*3.141592653589f);
+	float 	sqrt2	= 1.4142136f;
+	float 	sqrt2m2	= 2.8284271f;
+	float 	f 	= sqrt2m2*frac(x)-sqrt2;	// [-sqrt2 .. +sqrt2] !No changes made, but this controls the grass wave (which is violent if I must say)
+	return 	f*f - 1.f;				// [-1     .. +1]
+}
+
+float2 	calc_xz_wave 	(float2 dir2D, float frac)		
+{
+	// Beizer
+	float2  ctrl_A	= float2(0.f,		0.f	);
+	float2 	ctrl_B	= float2(dir2D.x,	dir2D.y	);
+	return  lerp	(ctrl_A, ctrl_B, frac);			//!This calculates tree wave. No changes made
+}
+
+
+#endif