R1 lighting improvements.

- Dynamic objects are now rendered with detail texture (if they have).
- Detail textures are now affected by dynamic lights.

Author: RainbowZerg

res/gamedata/shaders/r1/add_point.ps

@@ -12,8 +12,7 @@ vf main (v_vert v)
 	vf 		o;
 
 	o.hpos 		= mul			(m_WVP, v.P);		// xform, input in world coords
-	o.tc0		= unpack_tc_base	(v.uv,v.T.w,v.B.w);	// copy tc
-//	o.tc0		= unpack_tc_base	(v.tc);			// copy tc
+	o.tc0		= unpack_tc_base	(v.uv0,v.T.w,v.B.w);	// copy tc
 
 	// calculate fade
 	float3  dir_v 	= normalize		(mul(m_WV,v.P));

res/gamedata/shaders/r1/add_point_dt.ps

@@ -67,7 +67,7 @@ struct	v_vert
 	float4 	T		: TANGENT;
 	float4 	B		: BINORMAL;
 	float4	color	: COLOR0;		// (r,g,b,dir-occlusion)
-	float2 	uv		: TEXCOORD0;	// (u0,v0)
+	float2 	uv0		: TEXCOORD0;	// (u0,v0)
 };
 struct 	v_model
 {
@@ -91,15 +91,21 @@ struct 	vf_spot
 	float2 tc0	: TEXCOORD0;	// base
 	float4 tc1	: TEXCOORD1;	// lmap, projected
 	float2 tc2	: TEXCOORD2;	// att + clipper
-	float4 color	: COLOR0;
+#ifdef DL_DETAILS
+	float2 tcd	: TEXCOORD3;	// details
+#endif
+	float4 color: COLOR0;
 };
 struct 	vf_point
 {
 	float4 hpos	: POSITION;
 	float2 tc0	: TEXCOORD0;	// base
 	float2 tc1	: TEXCOORD1;	// att1 + clipper
 	float2 tc2	: TEXCOORD2;	// att2 + clipper
-	float4 color	: COLOR0;
+#ifdef DL_DETAILS
+	float2 tcd	: TEXCOORD3;	// details
+#endif
+	float4 color: COLOR0;
 };
 //////////////////////////////////////////////////////////////////////////////////////////
 uniform sampler2D 	s_base;

res/gamedata/shaders/r1/add_spot.ps

@@ -3,17 +3,40 @@ function normal		(shader, t_base, t_second, t_detail)
 			: sorting	(2, false)
 			: blend		(true,blend.destcolor,blend.srccolor)
 			: aref 		(false,0)
-			: zb 		(true,true)
+			: zb 		(true,false)
 			: fog		(true)
 			: wmark		(true)
 	shader:sampler	("s_base")      :texture	(t_base)
 end
 
 
 function l_spot    (shader, t_base, t_second, t_detail)
-  r1_lspot	(shader, t_base, "wmark_spot")
+  	shader:begin	("wmark_spot","add_spot")
+	  		: fog		(false)
+			: zb 		(true,false)
+			: blend		(true,blend.srcalpha,blend.one)
+			: aref 		(true,aref or 0)
+	shader:sampler	("s_base")    	:texture	(t_base)
+	shader:sampler	("s_lmap")    	:texture	("internal\\internal_light_att")
+			: clamp		()
+			: f_linear 	()
+			: project   	(true)
+	shader:sampler	("s_att")    	:texture	("internal\\internal_light_attclip")
+			: clamp		()
+			: f_linear	()
 end
 
 function l_point  (shader, t_base, t_second, t_detail)
-  r1_lpoint	(shader, t_base, "wmark_point")
-end
+	shader:begin	("wmark_point","add_point")
+	  		: fog		(false)
+			: zb 		(true,false)
+			: blend		(true,blend.srcalpha,blend.one)
+			: aref 		(true,aref or 0)
+	shader:sampler	("s_base")    	:texture	(t_base)
+	shader:sampler	("s_lmap")    	:texture	(t_point_att)
+			: clamp		()
+			: f_linear 	()
+	shader:sampler	("s_att")    	:texture	(t_point_att)
+			: clamp		()
+			: f_linear	()
+end

res/gamedata/shaders/r1/add_spot_dt.ps

@@ -5,22 +5,35 @@ struct vf
 	float4 hpos	: POSITION;
 	float2 tc0	: TEXCOORD0;
 	float2 tc1	: TEXCOORD1;
-	float3 c0	: COLOR0;		// c0=hemi, 			c0.a = dt*
-	float3 c1	: COLOR1;		// c1=sun,			c1.a = dt+
+#ifdef T_DETAILS
+	float2 tcd	: TEXCOORD2;
+	float4 c0	: COLOR0;		// xyz=hemi, w=dt*
+	float4 c1	: COLOR1;		// xyz=sun, w=dt+
+#else
+	float3 c0	: COLOR0;		// hemi
+	float3 c1	: COLOR1;		// sun
+#endif
 	float  fog	: FOG;
 };
 
 vf main (v_lmap v)
 {
 	vf 		o;
 
-	float3 	N 	= unpack_normal		(v.N);
-	o.hpos 		= mul			(m_VP, v.P);			// xform, input in world coords
-	o.tc0		= unpack_tc_base	(v.uv0,v.T.w,v.B.w);		// copy tc
-	o.tc1		= o.tc0;						// copy tc
-	o.c0		= v_hemi		(N);				// hemi
-	o.c1 		= v_sun			(N);  				// sun
-	o.fog 		= calc_fogging 		(v.P);				// fog, input in world coords
+	float3 	N 	= unpack_normal(v.N);
+	o.hpos 		= mul(m_VP, v.P);					// xform, input in world coords
+	o.tc0		= unpack_tc_base(v.uv0,v.T.w,v.B.w);
+	o.tc1		= o.tc0;							// copy tc
+#ifdef T_DETAILS
+	float2 dt 	= calc_detail(v.P);
+	o.tcd		= o.tc0*dt_params;					// dt tc
+	o.c0		= float4(v_hemi(N), dt.x);			// xyz=hemi, w=dt*
+	o.c1 		= float4(v_sun(N), dt.y);			// xyz=sun, w=dt+
+#else
+	o.c0		= v_hemi(N);						// hemi
+	o.c1 		= v_sun(N);  						// sun
+#endif
+	o.fog 		= calc_fogging(v.P);				// fog, input in world coords
 
 	return o;
 }