add game&rawdata

gamedata/shaders/r2/combine_1.ps

@@ -0,0 +1,164 @@
+#include "common.h"
+
+//#define USE_SUPER_SPECULAR
+//#define USE_ORIGINAL_SSAO
+//#define HBAO_WORLD_JITTER
+
+uniform	sampler2D	s_half_depth;
+
+#include "lmodel.h"
+#include "hmodel.h"
+
+#include "ssao_blur.ps"
+#include "ssao.ps"
+#include "ssao_hbao.ps"
+
+struct         _input      {
+        float4         hpos        : POSITION        ;
+#ifdef        USE_VTF
+          float4         tc0                : TEXCOORD0        ;        // tc.xy, tc.w = tonemap scale
+#else
+          float2         tc0                : TEXCOORD0        ;        // tc.xy
+#endif
+	float2	tcJ	: TEXCOORD1;	// jitter coords
+};
+
+struct        _out                {
+        half4        low                : COLOR0        ;
+        half4        high        : COLOR1        ;
+};
+
+uniform sampler1D         fog_table        ;
+
+_out         main                ( _input I )
+{
+          // Sample the buffers:
+          float4 P        = tex2D         (s_position,      I.tc0);                // position.(mtl or sun)
+          half4 N         = tex2D         (s_normal,        I.tc0);                // normal.hemi
+          half4 D         = tex2D         (s_diffuse,       I.tc0);                // rgb.gloss
+          half4 L         = tex2D         (s_accumulator, 	I.tc0);                // diffuse.specular
+
+//			 D.rgb *= (D.rgb+0.1);  // rasie texures contrast
+
+#ifdef         USE_SUPER_SPECULAR
+        {
+                half        ds      	= dot        (D.rgb,1.h/3.h)  	;
+                       		D.w         = max        (D.w, 	ds*ds/8.h)	;
+        }
+#endif
+
+#ifdef  FORCE_GLOSS
+        D.w                =        FORCE_GLOSS                ;
+#endif
+
+#ifdef         USE_GAMMA_22
+        D.rgb        =        (D.rgb*D.rgb)        ;        // pow(2.2)
+#endif
+
+        // static sun
+	half mtl 		= P.w;
+#ifdef        USE_R2_STATIC_SUN
+	half	sun_occ        	=       P.w*2	;
+			mtl 			= 		xmaterial;
+            L              +=       Ldynamic_color * sun_occ * plight_infinity	(mtl, P.xyz, N.xyz, Ldynamic_dir);
+#endif
+
+        // hemisphere
+        half3       hdiffuse,hspecular;
+
+	//  Calculate SSAO
+//#ifdef USE_SSAO_BLUR
+//	half occ = ssao_blur_ps(I.tc0);
+#ifdef USE_HBAO
+	float occ = calc_hbao(P.z, N, I.tc0);
+#else
+	half occ = calc_ssao(P, N, I.tc0, I.tcJ);
+#endif
+
+
+        hmodel		(hdiffuse, hspecular, mtl, N.w, D.w, P.xyz, N.xyz);
+//      hmodel		(hdiffuse, hspecular, mtl, 1, D.w, P.xyz, N.xyz);
+//	hdiffuse*=hdiffuse;			//. high contrast hemi
+//	hdiffuse*=(D.rgb*0.8 + 0.2h);	// rise texture contrast for diffuse lighting
+//	hdiffuse = 0.8;
+//	hdiffuse *= (occ*(D.rgb + .1h));
+	hdiffuse *= occ;
+	hspecular *= occ;
+
+        half4         light       = half4         (L.rgb + hdiffuse, L.w)        ;
+        half4         C           = D*light       ;                             // rgb.gloss * light(diffuse.specular)
+//        half3         spec        = (C.rgb*.5h + .5h)*C.w + hspecular + hspecular + hspecular;			// replicated specular
+	half3         spec        = C.www         + hspecular;      // replicated specular
+
+#ifdef         USE_SUPER_SPECULAR
+                      spec      = (C.rgb*.5h + .5h)*C.w + hspecular        ;
+#endif
+//		half3       color     = C.rgb + D.rgb*spec     ;
+//		half3       color     = C.rgb + (D.rgb*spec+spec)/0.5h;
+		half3       color     = C.rgb + spec     ;
+//		half3       color     = C.rgb + D.rgb*spec+hspecular+hspecular     ;	//	More realistic and contrast specular - Ugrumiy edition
+
+////////////////////////////////////////////////////////////////////////////////
+/// For Test ///////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+#ifdef         DBG_TEST_NMAP
+//. hemi + sun + lighting + specular
+					color 	= 	hdiffuse + L.rgb + N;
+#endif
+
+#ifdef         DBG_TEST_NMAP_SPEC
+//. hemi + sun + lighting + specular
+					color 	= 	hdiffuse + L.rgb + N + spec;
+#endif
+
+#ifdef         DBG_TEST_LIGHT
+//. hemi + sun + lighting + specular
+					color 	= 	hdiffuse + L.rgb;
+#endif
+
+#ifdef         DBG_TEST_LIGHT_SPEC
+//. hemi + sun + lighting + specular
+					color 	= 	hdiffuse + L.rgb + spec;
+#endif
+
+#ifdef         DBG_TEST_SPEC
+//. only lighting and specular
+					color 		= spec;
+#endif
+////////////////////////////////////////////////////////////////////////////////
+
+        // here should be distance fog
+        float3        	pos        		= P.xyz;
+        float         	distance		= length		(pos);
+        float         	fog				= saturate		(distance*fog_params.w + fog_params.x); //
+                      	color			= lerp     		(color,fog_color,fog);        			//
+        half        	skyblend		= saturate		(fog*fog);
+
+#ifdef         DBG_TMAPPING
+        color                        	= D.xyz;
+#endif
+
+        // final tone-mapping
+#ifdef        USE_VTF
+        half          	tm_scale        = I.tc0.w;                // interpolated from VS
+#else
+        half         	tm_scale        = tex2D        (s_tonemap,I.tc0).x;
+#endif
+
+#ifdef        USE_SUPER_SPECULAR
+        color        	= spec          - hspecular	;
+#endif
+// color 		= N; //show normals
+// color 		= N.w; //show normals
+//   color 		= float4(occ.xxx,1.0f); //show occlusion
+//	color		= occ;
+        _out        	o;
+        tonemap        	(o.low, o.high, color, tm_scale )	;
+                        o.low.a         = skyblend	;
+						o.high.a		= skyblend	;
+
+//		o.low	= skyblend;
+//		o.hight	= 0;
+
+		return        	o;
+}