add game&rawdata

gamedata/shaders/r3/accum_base.ps

@@ -0,0 +1,78 @@
+#include "common.h"
+#include "lmodel.h"
+#include "shadow.h"
+
+//////////////////////////////////////////////////////////////////////////////////////////
+// This is the basic primitive used by convex, volumetric lights
+// for example spot-lights, one face of the omni lights, etc.
+//////////////////////////////////////////////////////////////////////////////////////////
+// following options are available to configure compilation:
+// USE_LMAP
+// USE_LMAPXFORM
+// USE_SHADOW
+//////////////////////////////////////////////////////////////////////////////////////////
+uniform float4              m_lmap        [2]        ;
+//float4 main( float4 tc : TEXCOORD0, float4 tcJ : TEXCOORD1 ) : SV_Target
+#ifdef MSAA_OPTIMIZATION
+#ifdef GBUFFER_OPTIMIZATION
+float4 main( p_volume I, float4 pos2d : SV_Position, uint iSample : SV_SAMPLEINDEX ) : SV_Target
+#else
+float4 main( p_volume I, uint iSample : SV_SAMPLEINDEX  ) : SV_Target
+#endif
+#else
+#ifdef GBUFFER_OPTIMIZATION
+float4 main( p_volume I, float4 pos2d : SV_Position ) : SV_Target
+#else
+float4 main( p_volume I ) : SV_Target
+#endif
+#endif
+{
+//	float4 _P               = tex2Dproj         (s_position,         tc);
+//	float4  _N               = tex2Dproj         (s_normal,           tc);
+
+	float2	tcProj			= I.tc.xy / I.tc.w;
+
+	gbuffer_data gbd = gbuffer_load_data( GLD_P(tcProj, pos2d, ISAMPLE) );
+
+#ifdef	GBUFFER_OPTIMIZATION
+	//	Emulate virtual offset
+	gbd.P += gbd.N*0.015f;
+#endif	//	GBUFFER_OPTIMIZATION
+
+	float4 _P				= float4( gbd.P, gbd.mtl );
+	float4 _N				= float4( gbd.N, gbd.hemi );
+
+	float 	m	= xmaterial	;
+# ifndef USE_R2_STATIC_SUN
+			m 	= _P.w		;
+# endif
+        // ----- light-model
+      	float        		rsqr;
+        float4        		light   = plight_local( m, _P, _N, Ldynamic_pos, Ldynamic_pos.w, rsqr );
+
+        // ----- shadow
+		float4          		P4      = float4( _P.x, _P.y, _P.z, 1);
+        float4         		PS      = mul( m_shadow, P4 );
+        float         		s		= 1.h;
+        #ifdef  USE_SHADOW
+                #ifdef         USE_SJITTER
+							s		= shadowtest( PS, I.tcJ );
+                #else
+							s		= shadow( PS );
+                #endif
+        #endif
+
+        // ----- lightmap
+        float4         lightmap= 1.h;
+        #ifdef        USE_LMAP
+                #ifdef         USE_LMAPXFORM
+							PS.x	= dot( P4, m_lmap[0] );
+							PS.y	= dot( P4, m_lmap[1] );
+                #endif
+                //lightmap= tex2Dproj         (s_lmap,        PS);        //
+				//	Can use linear with mip point
+				lightmap 			= s_lmap.Sample( smp_rtlinear, PS.xy / PS.w );        //
+        #endif
+
+        return blendp ( Ldynamic_color * light * s * lightmap, I.tc );
+}