ref_soft: Transform dlights for entitites

r_edge.c

@@ -1115,12 +1115,19 @@ void D_SolidSurf (surf_t *s)
 
 		R_RotateBmodel ();	// FIXME: don't mess with the frustum,
 							// make entity passed in
+		// setup dlight transform
+		if( s->msurf && s->msurf->dlightframe == tr.framecount )
+		{
+			Matrix4x4_CreateFromEntity( RI.objectMatrix, RI.currententity->angles, RI.currententity->origin, 1 );
+			tr.modelviewIdentity = false;
+		}
 	}
 	else
 	{
 		if( alphaspans )
 			return;
 		RI.currententity = gEngfuncs.GetEntityByIndex(0); //r_worldentity;
+		tr.modelviewIdentity = true;
 	}
 
 	pface = s->msurf;

r_main.c

@@ -1196,16 +1196,18 @@ void R_DrawBEntitiesOnList (void)
 		for( k = 0; k < MAX_DLIGHTS; k++ )
 		{
 			dlight_t *l = gEngfuncs.GetDynamicLight( k );
+			vec3_t origin_l, oldorigin;
 
 			if( l->die < gpGlobals->time || !l->radius )
 				continue;
 
-			/*VectorCopy( l->origin, oldorigin ); // save lightorigin
+			VectorCopy( l->origin, oldorigin ); // save lightorigin
+			Matrix4x4_CreateFromEntity( RI.objectMatrix, RI.currententity->angles, RI.currententity->origin, 1 );
 			Matrix4x4_VectorITransform( RI.objectMatrix, l->origin, origin_l );
 			VectorCopy( origin_l, l->origin ); // move light in bmodel space
-			R_MarkLights( l, 1<<k, clmodel->nodes + clmodel->hulls[0].firstclipnode );
-			VectorCopy( oldorigin, l->origin ); // restore lightorigin*/
 			R_MarkLights( l, 1<<k, RI.currentmodel->nodes + RI.currentmodel->hulls[0].firstclipnode );
+			VectorCopy( oldorigin, l->origin ); // restore lightorigin*/
+			//R_MarkLights( l, 1<<k, RI.currentmodel->nodes + RI.currentmodel->hulls[0].firstclipnode );
 		}
 
 	//	RI.currentmodel = tr.draw_list->solid_entities[i]->model;
@@ -1350,16 +1352,19 @@ void R_DrawBrushModel(cl_entity_t *pent)
 		for( k = 0; k < MAX_DLIGHTS; k++ )
 		{
 			dlight_t *l = gEngfuncs.GetDynamicLight( k );
+			vec3_t origin_l, oldorigin;
 
 			if( l->die < gpGlobals->time || !l->radius )
 				continue;
 
-			/*VectorCopy( l->origin, oldorigin ); // save lightorigin
+			VectorCopy( l->origin, oldorigin ); // save lightorigin
+			Matrix4x4_CreateFromEntity( RI.objectMatrix, RI.currententity->angles, RI.currententity->origin, 1 );
 			Matrix4x4_VectorITransform( RI.objectMatrix, l->origin, origin_l );
+			tr.modelviewIdentity = false;
 			VectorCopy( origin_l, l->origin ); // move light in bmodel space
-			R_MarkLights( l, 1<<k, clmodel->nodes + clmodel->hulls[0].firstclipnode );
-			VectorCopy( oldorigin, l->origin ); // restore lightorigin*/
 			R_MarkLights( l, 1<<k, RI.currentmodel->nodes + RI.currentmodel->hulls[0].firstclipnode );
+			VectorCopy( oldorigin, l->origin ); // restore lightorigin*/
+			//R_MarkLights( l, 1<<k, RI.currentmodel->nodes + RI.currentmodel->hulls[0].firstclipnode );
 		}
 
 	//	RI.currentmodel = tr.draw_list->solid_entities[i]->model;
@@ -1598,6 +1603,7 @@ void R_RenderScene( void )
 	R_SetupProjectionMatrix( RI.projectionMatrix );
 
 	Matrix4x4_Concat( RI.worldviewProjectionMatrix, RI.projectionMatrix, RI.worldviewMatrix );
+	tr.modelviewIdentity = true;
 
 //	R_SetupGL( true );
 	//R_Clear( ~0 );

r_surf.c

@@ -105,9 +105,9 @@ void R_AddDynamicLights( msurface_t *surf )
 		dl = gEngfuncs.GetDynamicLight( lnum );
 
 		// transform light origin to local bmodel space
-		//if( !tr.modelviewIdentity )
-			//Matrix4x4_VectorITransform( RI.objectMatrix, dl->origin, origin_l );
-		//else
+		if( !tr.modelviewIdentity )
+			Matrix4x4_VectorITransform( RI.objectMatrix, dl->origin, origin_l );
+		else
 			VectorCopy( dl->origin, origin_l );
 
 		rad = dl->radius;