Render Baking:

- Bugfix: vertex normals were still flipped around, to match viewpoint
  rendering.
- New: option to bake a texture+material only

source/blender/render/extern/include/RE_pipeline.h

@@ -192,6 +192,7 @@ void RE_zbuf_accumulate_vecblur(struct NodeBlurData *nbd, int xsize, int ysize,
 #define RE_BAKE_ALL		1
 #define RE_BAKE_AO		2
 #define RE_BAKE_NORMALS	3
+#define RE_BAKE_TEXTURE	4
 void RE_Database_Baking(struct Render *re, struct Scene *scene, int type);
 
 void RE_DataBase_GetView(struct Render *re, float mat[][4]);

source/blender/render/intern/include/render_types.h

@@ -361,6 +361,7 @@ typedef struct LampRen
 #define R_HALO			2
 #define R_SEC_FIELD		4
 #define R_LAMPHALO		8
+#define R_GLOB_NOPUNOFLIP	16
 
 /* vlakren->flag (vlak = face in dutch) char!!! */
 #define R_SMOOTH		1

source/blender/render/intern/source/convertblender.c

@@ -533,6 +533,9 @@ static void calc_vertexnormals(Render *re, int startvert, int startvlak, int do_
 			float n1[3], n2[3], n3[3], n4[3];
 			float fac1, fac2, fac3, fac4=0.0f;
 			
+			if(re->flag & R_GLOB_NOPUNOFLIP)
+				vlr->flag |= R_NOPUNOFLIP;
+			
 			VecSubf(n1, v2->co, v1->co);
 			Normalise(n1);
 			VecSubf(n2, v3->co, v2->co);
@@ -666,6 +669,9 @@ static void calc_fluidsimnormals(Render *re, int startvert, int startvlak, int d
 			float n1[3], n2[3], n3[3], n4[3];
 			float fac1, fac2, fac3, fac4=0.0f;
 
+			if(re->flag & R_GLOB_NOPUNOFLIP)
+				vlr->flag |= R_NOPUNOFLIP;
+			
 			VecSubf(n1, v2->co, v1->co);
 			Normalise(n1);
 			VecSubf(n2, v3->co, v2->co);
@@ -3897,7 +3903,8 @@ void RE_DataBase_ApplyWindow(Render *re)
    RE_BAKE_LIGHT:  for shaded view, only add lamps
    RE_BAKE_ALL:    for baking, all lamps and objects
    RE_BAKE_NORMALS:for baking, no lamps and only selected objects
-   RE_BAKE_AO: for baking, no lamps, but all objects
+   RE_BAKE_AO:     for baking, no lamps, but all objects
+   RE_BAKE_TEXTURE:for baking, no lamps, only selected objects
 */
 void RE_Database_Baking(Render *re, Scene *scene, int type)
 {
@@ -3913,8 +3920,9 @@ void RE_Database_Baking(Render *re, Scene *scene, int type)
 	/* renderdata setup and exceptions */
 	re->r= scene->r;
 	re->r.mode &= ~R_OSA;
+	re->flag |= R_GLOB_NOPUNOFLIP;
 	
-	if( ELEM(type, RE_BAKE_LIGHT, RE_BAKE_NORMALS) ) {
+	if( ELEM3(type, RE_BAKE_LIGHT, RE_BAKE_NORMALS, RE_BAKE_TEXTURE) ) {
 		re->r.mode &= ~R_SHADOW;
 		re->r.mode &= ~R_RAYTRACE;
 	}
@@ -3970,11 +3978,11 @@ void RE_Database_Baking(Render *re, Scene *scene, int type)
 		if(ob->flag & OB_DONE);
 		else if( (base->lay & lay) || ((base->lay & re->scene->lay)) ) {
 			if(ob->type==OB_LAMP) {
-				if(type!=RE_BAKE_NORMALS && type!=RE_BAKE_AO)
+				if( ELEM(type, RE_BAKE_LIGHT, RE_BAKE_ALL) )
 					init_render_object(re, ob, NULL, 0, 0);
 			}
 			else if(type!=RE_BAKE_LIGHT) {
-				if(type!=RE_BAKE_NORMALS || (ob->flag & SELECT))
+				if( !ELEM(type, RE_BAKE_NORMALS, RE_BAKE_TEXTURE) || (ob->flag & SELECT))
 					init_render_object(re, ob, NULL, 0, 0);
 			}
 		}

source/blender/render/intern/source/rendercore.c

@@ -3718,7 +3718,7 @@ static void do_bake_shade(void *handle, int x, int y, float u, float v)
 	
 	/* no face normal flip */
 	VECCOPY(shi->facenor, vlr->n);
-	shi->puno= vlr->puno;
+	shi->puno= 0;
 
 	if(bs->quad) 
 		shade_input_set_coords(shi, -u, -v, 0, 3, 4);
@@ -3743,6 +3743,11 @@ static void do_bake_shade(void *handle, int x, int y, float u, float v)
 			shr.diff[1]= 0.5f - shi->vn[1]/2.0f;
 			shr.diff[2]= shi->vn[2]/2.0f + 0.5f;
 		}
+		else if(bs->type==RE_BAKE_TEXTURE) {
+			shr.diff[0]= shi->r;
+			shr.diff[1]= shi->g;
+			shr.diff[2]= shi->b;
+		}
 	}
 	
 	if(bs->rect) {
@@ -3860,6 +3865,7 @@ void RE_bake_shade_all_selected(Render *re, int type)
 			ima->id.newid= NULL;
 			
 			IMB_filter_extend(ima->ibuf);
+			IMB_filter_extend(ima->ibuf);	/* 2nd pixel extra */
 			ima->ibuf->userflags |= IB_BITMAPDIRTY;
 			free_realtime_image(ima); /* force OpenGL reload */
 		}

source/blender/src/meshtools.c

@@ -865,18 +865,19 @@ void objects_bake_render(void)
 {
 	short event;
 	
-	event= pupmenu("Bake Selected Meshes %t|Full Render %x1|Ambient Occlusion %x2|Normals %x3");
+	event= pupmenu("Bake Selected Meshes %t|Full Render %x1|Ambient Occlusion %x2|Normals %x3|Texture Only %x4");
 	if(event>0) {
 		Render *re= RE_NewRender("_Bake View_");
 		
 		if(event==1) event= RE_BAKE_ALL;
 		else if(event==2) event= RE_BAKE_AO;
-		else event= RE_BAKE_NORMALS;
+		else if(event==3) event= RE_BAKE_NORMALS;
+		else event= RE_BAKE_TEXTURE;
 		
 		if(event==RE_BAKE_AO) {
 			if((G.scene->r.mode & R_RAYTRACE)==0 || G.scene->world==NULL
 			   || (G.scene->world->mode & WO_AMB_OCC)==0) {
-				error("No AO set up");
+				error("No ray-trace or AO set up");
 				return;
 			}
 		}