Warning fixes for blenkernel and editors.

Note sure what to do with this one, and personally think
we should avoid using macros for this kind of thing:

V_GROW(edges);
source/blender/editors/mesh/loopcut.c:232: warning: value computed is not used

source/blender/blenkernel/intern/fcurve.c

@@ -1026,6 +1026,7 @@ static void berekeny (float f1, float f2, float f3, float f4, float *o, int b)
 	}
 }
 
+#if 0
 static void berekenx (float *f, float *o, int b)
 {
 	float t, c0, c1, c2, c3;
@@ -1041,6 +1042,7 @@ static void berekenx (float *f, float *o, int b)
 		o[a]= c0 + t*c1 + t*t*c2 + t*t*t*c3;
 	}
 }
+#endif
 
 
 /* -------------------------- */

source/blender/blenkernel/intern/implicit.c

@@ -496,6 +496,7 @@ DO_INLINE void mulsub_fmatrix_fvector(float to[3], float matrix[3][3], float fro
 // SPARSE SYMMETRIC big matrix with 3x3 matrix entries
 ///////////////////////////
 /* printf a big matrix on console: for debug output */
+#if 0
 static void print_bfmatrix(fmatrix3x3 *m3)
 {
 	unsigned int i = 0;
@@ -505,6 +506,8 @@ static void print_bfmatrix(fmatrix3x3 *m3)
 		print_fmatrix(m3[i].m);
 	}
 }
+#endif
+
 /* create big matrix */
 DO_INLINE fmatrix3x3 *create_bfmatrix(unsigned int verts, unsigned int springs)
 {
@@ -1417,7 +1420,6 @@ static void hair_velocity_smoothing(float smoothfac, lfVector *lF, lfVector *lX,
 	int	i = 0;
 	int	j = 0;
 	int	k = 0;
-	lfVector temp;
 
 	INIT_MINMAX(gmin, gmax);
 

source/blender/blenkernel/intern/modifier.c

@@ -8503,6 +8503,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type)
 		mti->initData = smoothModifier_initData;
 		mti->copyData = smoothModifier_copyData;
 		mti->requiredDataMask = smoothModifier_requiredDataMask;
+		mti->isDisabled = smoothModifier_isDisabled;
 		mti->deformVerts = smoothModifier_deformVerts;
 		mti->deformVertsEM = smoothModifier_deformVertsEM;
 
@@ -8513,6 +8514,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type)
 		mti->initData = castModifier_initData;
 		mti->copyData = castModifier_copyData;
 		mti->requiredDataMask = castModifier_requiredDataMask;
+		mti->isDisabled = castModifier_isDisabled;
 		mti->foreachObjectLink = castModifier_foreachObjectLink;
 		mti->updateDepgraph = castModifier_updateDepgraph;
 		mti->deformVerts = castModifier_deformVerts;
@@ -9137,19 +9139,6 @@ int modifiers_indexInObject(Object *ob, ModifierData *md_seek)
 	return i;
 }
 
-static int modifiers_usesPointCache(Object *ob)
-{
-	ModifierData *md = ob->modifiers.first;
-
-	for (; md; md=md->next) {
-		ModifierTypeInfo *mti = modifierType_getInfo(md->type);
-		if (mti->flags & eModifierTypeFlag_UsesPointCache) {
-			return 1;
-		}
-	}
-	return 0;
-}
-
 void modifier_freeTemporaryData(ModifierData *md)
 {
 	if(md->type == eModifierType_Armature) {

source/blender/blenkernel/intern/object.c

@@ -2562,7 +2562,7 @@ int ray_hit_boundbox(struct BoundBox *bb, float ray_start[3], float ray_normal[3
 static int pc_cmp(void *a, void *b)
 {
 	LinkData *ad = a, *bd = b;
-	if((int)ad->data > (int)bd->data)
+	if(GET_INT_FROM_POINTER(ad->data) > GET_INT_FROM_POINTER(bd->data))
 		return 1;
 	else return 0;
 }
@@ -2576,14 +2576,14 @@ int object_insert_ptcache(Object *ob)
 
 	for(link=ob->pc_ids.first, i = 0; link; link=link->next, i++) 
 	{
-		int index =(int)link->data;
+		int index = GET_INT_FROM_POINTER(link->data);
 
 		if(i < index)
 			break;
 	}
 
 	link = MEM_callocN(sizeof(LinkData), "PCLink");
-	link->data = (void *)i;
+	link->data = SET_INT_IN_POINTER(i);
 	BLI_addtail(&ob->pc_ids, link);
 
 	return i;

source/blender/blenkernel/intern/particle.c

@@ -81,7 +81,6 @@
 
 #include "RE_render_ext.h"
 
-static void key_from_object(Object *ob, ParticleKey *key);
 static void get_cpa_texture(DerivedMesh *dm, Material *ma, int face_index,
 				float *fuv, float *orco, ParticleTexture *ptex,	int event);
 static void get_child_modifier_parameters(ParticleSettings *part, ParticleThreadContext *ctx,
@@ -3039,6 +3038,7 @@ void psys_key_to_object(Object *ob, ParticleKey *key, float imat[][4]){
 	VECSUB(key->vel,key->vel,key->co);
 	QuatMul(key->rot,q,key->rot);
 }
+#if 0
 static void key_from_object(Object *ob, ParticleKey *key){
 	float q[4];
 
@@ -3051,6 +3051,7 @@ static void key_from_object(Object *ob, ParticleKey *key){
 	VECSUB(key->vel,key->vel,key->co);
 	QuatMul(key->rot,q,key->rot);
 }
+#endif
 
 static void triatomat(float *v1, float *v2, float *v3, float (*uv)[2], float mat[][4])
 {

source/blender/blenkernel/intern/particle_system.c

@@ -122,7 +122,6 @@ static int get_current_display_percentage(ParticleSystem *psys)
 
 void psys_reset(ParticleSystem *psys, int mode)
 {
-	ParticleSettings *part= psys->part;
 	PARTICLE_P;
 
 	if(ELEM(mode, PSYS_RESET_ALL, PSYS_RESET_DEPSGRAPH)) {

source/blender/blenkernel/intern/text.c

@@ -596,17 +596,15 @@ static TextLine *txt_new_line(char *str)
 	return tmp;
 }
 
-static TextLine *txt_new_linen(char *str, int n)
+static TextLine *txt_new_linen(const char *str, int n)
 {
 	TextLine *tmp;
 
-	if(!str) str= "";
-	
 	tmp= (TextLine *) MEM_mallocN(sizeof(TextLine), "textline");
 	tmp->line= MEM_mallocN(n+1, "textline_string");
 	tmp->format= NULL;
 	
-	BLI_strncpy(tmp->line, str, n+1);
+	BLI_strncpy(tmp->line, (str)? str: "", n+1);
 	
 	tmp->len= strlen(tmp->line);
 	tmp->next= tmp->prev= NULL;

source/blender/blenkernel/intern/writeffmpeg.c

@@ -148,7 +148,7 @@ static int write_audio_frame(void)
 #else
 	pkt.pts = c->coded_frame->pts;
 #endif
-	fprintf(stderr, "Audio Frame PTS: %lld\n", pkt.pts);
+	fprintf(stderr, "Audio Frame PTS: %d\n", (int)pkt.pts);
 
 	pkt.stream_index = audio_stream->index;
 	pkt.flags |= PKT_FLAG_KEY;
@@ -265,7 +265,7 @@ static void write_video_frame(RenderData *rd, AVFrame* frame)
 #else
 			packet.pts = c->coded_frame->pts;
 #endif
-			fprintf(stderr, "Video Frame PTS: %lld\n", packet.pts);
+			fprintf(stderr, "Video Frame PTS: %d\n", (int)packet.pts);
 		} else {
 			fprintf(stderr, "Video Frame PTS: not set\n");
 		}

source/blender/editors/mesh/editmesh_tools.c

@@ -482,11 +482,10 @@ int removedoublesflag(EditMesh *em, short flag, short automerge, float limit)		/
 static int removedoublesflag_exec(bContext *C, wmOperator *op)
 {
 	Object *obedit= CTX_data_edit_object(C);
-	ToolSettings *ts= CTX_data_tool_settings(C);
 	EditMesh *em= BKE_mesh_get_editmesh(((Mesh *)obedit->data));
-	char msg[100];
+	/*char msg[100];
 
-	int cnt = removedoublesflag(em,1,0,RNA_float_get(op->ptr, "limit"));
+	int cnt = removedoublesflag(em,1,0,RNA_float_get(op->ptr, "limit"));*/
 
 	/*XXX this messes up last operator panel
 	if(cnt)

source/blender/editors/mesh/loopcut.c

@@ -129,7 +129,7 @@ static void edgering_sel(tringselOpData *lcd, int previewlines, int select)
 	float (*edges)[2][3] = NULL;
 	V_DYNDECLARE(edges);
 	float co[2][3];
-	int looking=1, i, j=0, tot=0;
+	int looking=1, i, tot=0;
 	
 	if (!startedge)
 		return;
@@ -318,7 +318,6 @@ static int ringsel_cancel (bContext *C, wmOperator *op)
 
 static int ringsel_invoke (bContext *C, wmOperator *op, wmEvent *evt)
 {
-	ScrArea *sa = CTX_wm_area(C);
 	tringselOpData *lcd;
 	EditEdge *edge;
 	int dist = 75;
@@ -347,7 +346,6 @@ static int ringsel_invoke (bContext *C, wmOperator *op, wmEvent *evt)
 
 static int ringcut_invoke (bContext *C, wmOperator *op, wmEvent *evt)
 {
-	ScrArea *sa = CTX_wm_area(C);
 	tringselOpData *lcd;
 	EditEdge *edge;
 	int dist = 75;

source/blender/editors/object/object_select.c

@@ -30,6 +30,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "MEM_guardedalloc.h"
+
 #include "DNA_group_types.h"
 #include "DNA_material_types.h"
 #include "DNA_modifier_types.h"

source/blender/editors/physics/editparticle.c

@@ -3911,7 +3911,6 @@ static int specials_menu_invoke(bContext *C, wmOperator *op, wmEvent *event)
 {
 	Scene *scene= CTX_data_scene(C);
 	ParticleEditSettings *pset=PE_settings(scene);
-	PTCacheEdit *edit = PE_get_current(scene, CTX_data_active_object(C));
 	uiPopupMenu *pup;
 	uiLayout *layout;
 

source/blender/editors/preview/previewrender.c

@@ -635,7 +635,6 @@ void BIF_view3d_previewrender_clear(ScrArea *sa)
 /* afterqueue call */
 void BIF_view3d_previewrender(Scene *scene, ScrArea *sa)
 {
-	bContext *C= NULL;
 	View3D *v3d= sa->spacedata.first;
 	RegionView3D *rv3d= NULL; // XXX
 	Render *re;

source/blender/editors/space_image/image_draw.c

@@ -541,7 +541,7 @@ void draw_image_grease_pencil(bContext *C, short onlyv2d)
 	}
 	else {
 		/* assume that UI_view2d_restore(C) has been called... */
-		SpaceImage *sima= (SpaceImage *)CTX_wm_space_data(C);
+		//SpaceImage *sima= (SpaceImage *)CTX_wm_space_data(C);
 		
 		/* draw grease-pencil ('screen' strokes) */
 		//if (sima->flag & SI_DISPGP)

source/blender/editors/space_view3d/drawvolume.c

@@ -169,7 +169,6 @@ static int larger_pow2(int n)
 
 void draw_volume(Scene *scene, ARegion *ar, View3D *v3d, Base *base, GPUTexture *tex, float *min, float *max, int res[3], float dx, GPUTexture *tex_shadow)
 {
-	Object *ob = base->object;
 	RegionView3D *rv3d= ar->regiondata;
 
 	float viewnormal[3];

source/blender/editors/space_view3d/view3d_buttons.c

@@ -476,6 +476,7 @@ static void v3d_editvertex_buts(const bContext *C, uiBlock *block, View3D *v3d,
 	}
 }
 
+#if 0
 /* assumes armature active */
 static void validate_bonebutton_cb(bContext *C, void *bonev, void *namev)
 {
@@ -494,10 +495,10 @@ static void validate_bonebutton_cb(bContext *C, void *bonev, void *namev)
 		ED_armature_bone_rename(ob->data, oldname, newname); // editarmature.c
 	}
 }
+#endif
 
 static void v3d_posearmature_buts(uiBlock *block, View3D *v3d, Object *ob, float lim)
 {
-	uiBut *but;
 	bArmature *arm;
 	bPoseChannel *pchan;
 	Bone *bone= NULL;
@@ -586,7 +587,6 @@ static void v3d_editarmature_buts(uiBlock *block, View3D *v3d, Object *ob, float
 {
 	bArmature *arm= ob->data;
 	EditBone *ebone;
-	uiBut *but;
 	TransformProperties *tfp= v3d->properties_storage;
 	
 	ebone= arm->edbo->first;

source/blender/makesrna/intern/rna_pose.c

@@ -323,6 +323,7 @@ static void rna_Pose_active_bone_group_index_range(PointerRNA *ptr, int *min, in
 	*max= MAX2(0, *max);
 }
 
+#if 0
 static void rna_pose_bgroup_name_index_get(PointerRNA *ptr, char *value, int index)
 {
 	bPose *pose= (bPose*)ptr->data;
@@ -373,6 +374,7 @@ static void rna_pose_pgroup_name_set(PointerRNA *ptr, const char *value, char *r
 	
 	BLI_strncpy(result, "", maxlen);
 }
+#endif
 
 #else
 

source/blender/render/intern/source/volumetric.c

@@ -422,7 +422,6 @@ void vol_shade_one_lamp(struct ShadeInput *shi, float *co, LampRen *lar, float *
 	float hitco[3], *atten_co;
 	float p;
 	float scatter_fac;
-	float shade_stepsize = vol_get_stepsize(shi, STEPSIZE_SHADE);
 	
 	if (lar->mode & LA_LAYER) if((lar->lay & shi->obi->lay)==0) return;
 	if ((lar->lay & shi->lay)==0) return;
@@ -683,7 +682,6 @@ void shade_volume_shadow(struct ShadeInput *shi, struct ShadeResult *shr, struct
 	float hitco[3];
 	float tr[3] = {1.0,1.0,1.0};
 	Isect is;
-	float shade_stepsize = vol_get_stepsize(shi, STEPSIZE_SHADE);
 	float *startco, *endco;
 	float density=0.f;
 
@@ -749,4 +747,4 @@ void shade_volume_inside(ShadeInput *shi, ShadeResult *shr)
 	shi->mat = mat_backup;
 	shi->obi = obi_backup;
 	shi->obr = obi_backup->obr;
-}
+}