style cleanup

- spelling - turns out we had tessellation spelt wrong all over.
- use \directive for doxy (not @directive)
- remove BLI_sparsemap.h - was from bmesh merge IIRC but entire file commented and not used.

48 files changed, 167 insertions, 167 deletions

diff --git a/source/blender/editors/animation/anim_channels_defines.c b/source/blender/editors/animation/anim_channels_defines.c
index fa349f1494b..f8bb690e31d 100644
--- a/source/blender/editors/animation/anim_channels_defines.c
+++ b/source/blender/editors/animation/anim_channels_defines.c
@@ -2498,7 +2498,7 @@ static void ANIM_init_channel_typeinfo_data (void)
 {
 	int type= 0;
 	
-	/* start initialising if necessary... */
+	/* start initializing if necessary... */
 	if (ACF_INIT) {
 		ACF_INIT= 0;
 		
@@ -3282,7 +3282,7 @@ void ANIM_channel_draw_widgets (bContext *C, bAnimContext *ac, bAnimListElem *al
 		 *	- even if we can draw sliders for this view, we must also check that the channel-type supports them
 		 *	  (only only F-Curves really can support them for now)
 		 *	- to make things easier, we use RNA-autobuts for this so that changes are reflected immediately, 
-		 *	  whereever they occurred. BUT, we don't use the layout engine, otherwise we'd get wrong alignment,
+		 *	  wherever they occurred. BUT, we don't use the layout engine, otherwise we'd get wrong alignment,
 		 *	  and wouldn't be able to auto-keyframe...
 		 *	- slider should start before the toggles (if they're visible) to keep a clean line down the side
 		 */
diff --git a/source/blender/editors/animation/anim_channels_edit.c b/source/blender/editors/animation/anim_channels_edit.c
index bc3104ab7de..fc8947a2a58 100644
--- a/source/blender/editors/animation/anim_channels_edit.c
+++ b/source/blender/editors/animation/anim_channels_edit.c
@@ -367,7 +367,7 @@ void ANIM_deselect_anim_channels (bAnimContext *ac, void *data, short datatype,
  *	- anim_data: list of the all the anim channels that can be chosen
  *		-> filtered using ANIMFILTER_CHANNELS only, since if we took VISIBLE too,
  *		  then the channels under closed expanders get ignored...
- *	- ale_setting: the anim channel (not in the anim_data list directly, though occuring there)
+ *	- ale_setting: the anim channel (not in the anim_data list directly, though occurring there)
  *		with the new state of the setting that we want flushed up/down the hierarchy 
  *	- setting: type of setting to set
  *	- on: whether the visibility setting has been enabled or disabled 
diff --git a/source/blender/editors/animation/anim_deps.c b/source/blender/editors/animation/anim_deps.c
index 3f851938a83..8e91e575db1 100644
--- a/source/blender/editors/animation/anim_deps.c
+++ b/source/blender/editors/animation/anim_deps.c
@@ -115,7 +115,7 @@ void ANIM_id_update(Scene *UNUSED(scene), ID *id)
 }
 
 /* **************************** animation data <-> data syncing ******************************** */
-/* This code here is used to synchronise the 
+/* This code here is used to synchronize the
  *	- selection (to find selected data easier)
  *	- ... (insert other relevant items here later) 
  * status in relevant Blender data with the status stored in animation channels.
diff --git a/source/blender/editors/animation/anim_markers.c b/source/blender/editors/animation/anim_markers.c
index 00c849ed02d..7e92c9eb690 100644
--- a/source/blender/editors/animation/anim_markers.c
+++ b/source/blender/editors/animation/anim_markers.c
@@ -232,7 +232,7 @@ void ED_markers_get_minmax (ListBase *markers, short sel, float *first, float *l
 		selcount= BLI_countlist(markers);
 	
 	/* if only selected are to be considered, only consider the selected ones
-	 * (optimisation for not searching list) 
+	 * (optimization for not searching list)
 	 */
 	if (selcount > 1) {
 		for (marker= markers->first; marker; marker= marker->next) {
@@ -323,7 +323,7 @@ TimeMarker *ED_markers_get_first_selected(ListBase *markers)
 /* --------------------------------- */
 
 /* Print debugging prints of list of markers 
- * BSI's: do NOT make static or put in if-defs as "unused code". That's too much trouble when we need to use for quick debuggging!
+ * BSI's: do NOT make static or put in if-defs as "unused code". That's too much trouble when we need to use for quick debugging!
  */
 void debug_markers_print_list(ListBase *markers)
 {
@@ -933,7 +933,7 @@ static void ed_marker_duplicate_apply(bContext *C)
 		return;
 
 	/* go through the list of markers, duplicate selected markers and add duplicated copies
-	 * to the begining of the list (unselect original markers) 
+	 * to the beginning of the list (unselect original markers)
 	 */
 	for (marker= markers->first; marker; marker= marker->next) {
 		if (marker->flag & SELECT) {
@@ -950,7 +950,7 @@ static void ed_marker_duplicate_apply(bContext *C)
 			newmarker->camera= marker->camera;
 #endif
 
-			/* new marker is added to the begining of list */
+			/* new marker is added to the beginning of list */
 			// FIXME: bad ordering!
 			BLI_addhead(markers, newmarker);
 		}
@@ -1339,7 +1339,7 @@ static int ed_marker_rename_exec(bContext *C, wmOperator *op)
 
 static int ed_marker_rename_invoke_wrapper(bContext *C, wmOperator *op, wmEvent *evt)
 {
-	/* must initialise the marker name first if there is a marker selected */
+	/* must initialize the marker name first if there is a marker selected */
 	TimeMarker *marker = ED_markers_get_first_selected(ED_context_get_markers(C));
 	if (marker)
 		RNA_string_set(op->ptr, "name", marker->name);
diff --git a/source/blender/editors/animation/fmodifier_ui.c b/source/blender/editors/animation/fmodifier_ui.c
index a1949b87299..0b63a0ad752 100644
--- a/source/blender/editors/animation/fmodifier_ui.c
+++ b/source/blender/editors/animation/fmodifier_ui.c
@@ -312,7 +312,7 @@ static int binarysearch_fcm_envelopedata_index (FCM_EnvelopeData array[], float
 	int start=0, end=arraylen;
 	int loopbreaker= 0, maxloop= arraylen * 2;
 	
-	/* initialise exists-flag first */
+	/* initialize exists-flag first */
 	*exists= 0;
 	
 	/* sneaky optimisations (don't go through searching process if...):
diff --git a/source/blender/editors/animation/keyframes_draw.c b/source/blender/editors/animation/keyframes_draw.c
index c1e81cd0901..8b93688f4cb 100644
--- a/source/blender/editors/animation/keyframes_draw.c
+++ b/source/blender/editors/animation/keyframes_draw.c
@@ -374,7 +374,7 @@ static void add_bezt_to_keyblocks_list(DLRBT_Tree *blocks, DLRBT_Tree *beztTree,
 		ActKeyBlock *ab, *abn=NULL;
 		
 		/* try to find a keyblock that starts on the previous beztriple, and add a new one if none start there
-		 * Note: we can't search from end to try to optimise this as it causes errors there's
+		 * Note: we can't search from end to try to optimize this as it causes errors there's
 		 * 		an A ___ B |---| B situation
 		 */
 		// FIXME: here there is a bug where we are trying to get the summary for the following channels
@@ -499,7 +499,7 @@ void draw_keyframe_shape (float x, float y, float xscale, float hsize, short sel
 	static GLuint displist1=0;
 	static GLuint displist2=0;
 	
-	/* initialise 2 display lists for diamond shape - one empty, one filled */
+	/* initialize 2 display lists for diamond shape - one empty, one filled */
 	if (displist1 == 0) {
 		displist1= glGenLists(1);
 			glNewList(displist1, GL_COMPILE);
@@ -621,7 +621,7 @@ static void draw_keylist(View2D *v2d, DLRBT_Tree *keys, DLRBT_Tree *blocks, floa
 		float kalpha = (channelLocked)? 0.35f : 1.0f;
 		
 		for (ak= keys->first; ak; ak= ak->next) {
-			/* optimisation: if keyframe doesn't appear within 5 units (screenspace) in visible area, don't draw 
+			/* optimization: if keyframe doesn't appear within 5 units (screenspace) in visible area, don't draw 
 			 *	- this might give some improvements, since we current have to flip between view/region matrices
 			 */
 			if (IN_RANGE_INCL(ak->cfra, v2d->cur.xmin, v2d->cur.xmax) == 0)
diff --git a/source/blender/editors/animation/keyframing.c b/source/blender/editors/animation/keyframing.c
index f66d77be795..5e617979716 100644
--- a/source/blender/editors/animation/keyframing.c
+++ b/source/blender/editors/animation/keyframing.c
@@ -446,7 +446,7 @@ static short new_key_needed (FCurve *fcu, float cFrame, float nValue)
 		}
 		else {
 			/* just add a keyframe if there's only one keyframe 
-			 * and the new one occurs before the exisiting one does.
+			 * and the new one occurs before the existing one does.
 			 */
 			if ((cFrame < beztPosi) && (totCount==1))
 				return KEYNEEDED_JUSTADD;
diff --git a/source/blender/editors/armature/poseSlide.c b/source/blender/editors/armature/poseSlide.c
index 6cb68ab0a06..8698ac00913 100644
--- a/source/blender/editors/armature/poseSlide.c
+++ b/source/blender/editors/armature/poseSlide.c
@@ -159,7 +159,7 @@ static int pose_slide_init (bContext *C, wmOperator *op, short mode)
 	pso->ob->pose->flag |= POSE_LOCKED;
 	pso->ob->pose->flag &= ~POSE_DO_UNLOCK;
 	
-	/* do basic initialise of RB-BST used for finding keyframes, but leave the filling of it up 
+	/* do basic initialize of RB-BST used for finding keyframes, but leave the filling of it up 
 	 * to the caller of this (usually only invoke() will do it, to make things more efficient).
 	 */
 	BLI_dlrbTree_init(&pso->keys);
@@ -730,7 +730,7 @@ static int pose_slide_push_invoke (bContext *C, wmOperator *op, wmEvent *UNUSED(
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data  */
+	/* initialize data  */
 	if (pose_slide_init(C, op, POSESLIDE_PUSH) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
@@ -747,7 +747,7 @@ static int pose_slide_push_exec (bContext *C, wmOperator *op)
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data (from RNA-props) */
+	/* initialize data (from RNA-props) */
 	if (pose_slide_init(C, op, POSESLIDE_PUSH) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
@@ -787,7 +787,7 @@ static int pose_slide_relax_invoke (bContext *C, wmOperator *op, wmEvent *UNUSED
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data  */
+	/* initialize data  */
 	if (pose_slide_init(C, op, POSESLIDE_RELAX) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
@@ -804,7 +804,7 @@ static int pose_slide_relax_exec (bContext *C, wmOperator *op)
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data (from RNA-props) */
+	/* initialize data (from RNA-props) */
 	if (pose_slide_init(C, op, POSESLIDE_RELAX) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
@@ -844,7 +844,7 @@ static int pose_slide_breakdown_invoke (bContext *C, wmOperator *op, wmEvent *UN
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data  */
+	/* initialize data  */
 	if (pose_slide_init(C, op, POSESLIDE_BREAKDOWN) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
@@ -861,7 +861,7 @@ static int pose_slide_breakdown_exec (bContext *C, wmOperator *op)
 {
 	tPoseSlideOp *pso;
 	
-	/* initialise data (from RNA-props) */
+	/* initialize data (from RNA-props) */
 	if (pose_slide_init(C, op, POSESLIDE_BREAKDOWN) == 0) {
 		pose_slide_exit(op);
 		return OPERATOR_CANCELLED;
diff --git a/source/blender/editors/armature/poseobject.c b/source/blender/editors/armature/poseobject.c
index fead1f24a54..0d1a7c7173b 100644
--- a/source/blender/editors/armature/poseobject.c
+++ b/source/blender/editors/armature/poseobject.c
@@ -497,7 +497,7 @@ static short pose_select_same_group (bContext *C, Object *ob, short extend)
 	}
 	CTX_DATA_END;
 	
-	/* small optimisation: only loop through bones a second time if there are any groups tagged */
+	/* small optimization: only loop through bones a second time if there are any groups tagged */
 	if (tagged) {
 		/* only if group matches (and is not selected or current bone) */
 		CTX_DATA_BEGIN(C, bPoseChannel *, pchan, visible_pose_bones) 
diff --git a/source/blender/editors/gpencil/drawgpencil.c b/source/blender/editors/gpencil/drawgpencil.c
index cf3961e0820..19dc25dd282 100644
--- a/source/blender/editors/gpencil/drawgpencil.c
+++ b/source/blender/editors/gpencil/drawgpencil.c
@@ -286,7 +286,7 @@ static void gp_draw_stroke (bGPDspoint *points, int totpoints, short thickness_s
 		glEnd();
 	}
 	
-	/* tesselation code - draw stroke as series of connected quads with connection
+	/* tessellation code - draw stroke as series of connected quads with connection
 	 * edges rotated to minimise shrinking artifacts, and rounded endcaps
 	 */
 	else 
diff --git a/source/blender/editors/gpencil/gpencil_buttons.c b/source/blender/editors/gpencil/gpencil_buttons.c
index 53ef16a70a0..46241f3d378 100644
--- a/source/blender/editors/gpencil/gpencil_buttons.c
+++ b/source/blender/editors/gpencil/gpencil_buttons.c
@@ -293,7 +293,7 @@ static void draw_gpencil_panel (bContext *C, uiLayout *layout, bGPdata *gpd, Poi
 }	
 
 
-/* Standard panel to be included whereever Grease Pencil is used... */
+/* Standard panel to be included wherever Grease Pencil is used... */
 void gpencil_panel_standard(const bContext *C, Panel *pa)
 {
 	bGPdata **gpd_ptr = NULL;
diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 5785637cf8b..21a9832cdc7 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -524,7 +524,7 @@ static void gp_stroke_simplify (tGPsdata *p)
 			float co[2], pressure;
 			int mco[2];
 			
-			/* initialise values */
+			/* initialize values */
 			co[0]= 0;
 			co[1]= 0;
 			pressure = 0;
@@ -802,7 +802,7 @@ static short gp_stroke_eraser_strokeinside (int mval[], int UNUSED(mvalo[]), sho
 } 
 
 /* eraser tool - evaluation per stroke */
-// TODO: this could really do with some optimisation (KD-Tree/BVH?)
+// TODO: this could really do with some optimization (KD-Tree/BVH?)
 static void gp_stroke_eraser_dostroke (tGPsdata *p, int mval[], int mvalo[], short rad, rcti *rect, bGPDframe *gpf, bGPDstroke *gps)
 {
 	bGPDspoint *pt1, *pt2;
@@ -1600,7 +1600,7 @@ static int gpencil_draw_exec (bContext *C, wmOperator *op)
 	
 	//printf("GPencil - Starting Re-Drawing \n");
 	
-	/* try to initialise context data needed while drawing */
+	/* try to initialize context data needed while drawing */
 	if (!gpencil_draw_init(C, op)) {
 		if (op->customdata) MEM_freeN(op->customdata);
 		//printf("\tGP - no valid data \n");
@@ -1674,7 +1674,7 @@ static int gpencil_draw_invoke (bContext *C, wmOperator *op, wmEvent *event)
 	if (G.f & G_DEBUG)
 		printf("GPencil - Starting Drawing \n");
 	
-	/* try to initialise context data needed while drawing */
+	/* try to initialize context data needed while drawing */
 	if (!gpencil_draw_init(C, op)) {
 		if (op->customdata) 
 			MEM_freeN(op->customdata);
diff --git a/source/blender/editors/include/BIF_glutil.h b/source/blender/editors/include/BIF_glutil.h
index b5dbf906d84..77c50f9ca6d 100644
--- a/source/blender/editors/include/BIF_glutil.h
+++ b/source/blender/editors/include/BIF_glutil.h
@@ -55,27 +55,27 @@ extern unsigned char stipple_diag_stripes_neg[128];
 
 	/**
 	 * Draw a lined (non-looping) arc with the given
-	 * @a radius, starting at angle @a start and arcing 
-	 * through @a angle. The arc is centered at the origin 
+	 * \a radius, starting at angle \a start and arcing
+	 * through \a angle. The arc is centered at the origin
 	 * and drawn in the XY plane.
 	 * 
-	 * @param start The initial angle (in radians).
-	 * @param angle The length of the arc (in radians).
-	 * @param radius The arc radius.
-	 * @param nsegments The number of segments to use in drawing the arc.
+	 * \param start The initial angle (in radians).
+	 * \param angle The length of the arc (in radians).
+	 * \param radius The arc radius.
+	 * \param nsegments The number of segments to use in drawing the arc.
 	 */
 void glutil_draw_lined_arc	(float start, float angle, float radius, int nsegments);
 
 	/**
-	 * Draw a filled arc with the given @a radius, 
-	 * starting at angle @a start and arcing through 
-	 * @a angle. The arc is centered at the origin 
+	 * Draw a filled arc with the given \a radius,
+	 * starting at angle \a start and arcing through
+	 * \a angle. The arc is centered at the origin
 	 * and drawn in the XY plane.
 	 * 
-	 * @param start The initial angle (in radians).
-	 * @param angle The length of the arc (in radians).
-	 * @param radius The arc radius.
-	 * @param nsegments The number of segments to use in drawing the arc.
+	 * \param start The initial angle (in radians).
+	 * \param angle The length of the arc (in radians).
+	 * \param radius The arc radius.
+	 * \param nsegments The number of segments to use in drawing the arc.
 	 */
 void glutil_draw_filled_arc	(float start, float angle, float radius, int nsegments);
 
@@ -93,11 +93,11 @@ float glaGetOneFloat		(int param);
 
 	/**
 	 * Functions like glRasterPos2i, except ensures that the resulting
-	 * raster position is valid. @a known_good_x and @a known_good_y
+	 * raster position is valid. \a known_good_x and \a known_good_y
 	 * should be coordinates of a point known to be within the current
 	 * view frustum.
-	 * @attention This routine should be used when the distance of @a x 
-	 * and @a y away from the known good point is small (ie. for small icons
+	 * \attention This routine should be used when the distance of \a x
+	 * and \a y away from the known good point is small (ie. for small icons
 	 * and for bitmap characters), when drawing large+zoomed images it is
 	 * possible for overflow to occur, the glaDrawPixelsSafe routine should
 	 * be used instead.
@@ -106,20 +106,20 @@ void glaRasterPosSafe2f		(float x, float y, float known_good_x, float known_good
 
 	/**
 	 * Functions like a limited glDrawPixels, except ensures that 
-	 * the image is displayed onscreen even if the @a x and @a y 
+	 * the image is displayed onscreen even if the \a x and \a y
 	 * coordinates for would be clipped. The routine respects the
 	 * glPixelZoom values, pixel unpacking parameters are _not_ 
 	 * respected.
 
-	 * @attention This routine makes many assumptions: the rect data
+	 * \attention This routine makes many assumptions: the rect data
 	 * is expected to be in RGBA unsigned byte format, the coordinate
 	 * (0.375, 0.375) is assumed to be within the view frustum, and the 
 	 * modelview and projection matrices are assumed to define a 
 	 * 1-to-1 mapping to screen space.
-	 * @attention Furthmore, in the case of zoomed or unpixel aligned
+	 * \attention Furthmore, in the case of zoomed or unpixel aligned
 	 * images extending outside the view frustum, but still within the 
 	 * window, some portion of the image may be visible left and/or
-	 * below of the given @a x and @a y coordinates. It is recommended
+	 * below of the given \a x and \a y coordinates. It is recommended
 	 * to use the glScissor functionality if images are to be drawn
 	 * with an inset view matrix.
 	 */
@@ -132,7 +132,7 @@ void glaDrawPixelsSafe		(float x, float y, int img_w, int img_h, int row_w, int
 	 * clipped when offscreen. The routine respects the glPixelZoom values, 
 	 * pixel unpacking parameters are _not_ respected.
 
-	 * @attention This routine makes many assumptions: the rect data
+	 * \attention This routine makes many assumptions: the rect data
 	 * is expected to be in RGBA byte or float format, and the 
 	 * modelview and projection matrices are assumed to define a 
 	 * 1-to-1 mapping to screen space.
@@ -152,7 +152,7 @@ void glaDrawPixelsTexScaled(float x, float y, int img_w, int img_h, int format,
 	 * thus no reason to +-0.5 the coordinates or perform other silly
 	 * tricks.
 	 *
-	 * @param screen_rect The screen rectangle to be defined for 2D drawing.
+	 * \param screen_rect The screen rectangle to be defined for 2D drawing.
 	 */
 void glaDefine2DArea		(struct rcti *screen_rect);
 
@@ -170,17 +170,17 @@ typedef struct gla2DDrawInfo gla2DDrawInfo;
 	 * thus no reason to +-0.5 the coordinates or perform other silly
 	 * tricks.
 	 *
-	 * @param screen_rect The screen rectangle to be used for 2D drawing.
-	 * @param world_rect The world rectangle that the 2D area represented
-	 * by @a screen_rect is supposed to represent. If NULL it is assumed the
+	 * \param screen_rect The screen rectangle to be used for 2D drawing.
+	 * \param world_rect The world rectangle that the 2D area represented
+	 * by \a screen_rect is supposed to represent. If NULL it is assumed the
 	 * world has a 1 to 1 mapping to the screen.
 	 */
 gla2DDrawInfo*	glaBegin2DDraw			(struct rcti *screen_rect, struct rctf *world_rect);
 
-	/** Translate the (@a wo_x, @a wo_y) point from world coordinates into screen space. */
+	/** Translate the (\a wo_x, \a wo_y) point from world coordinates into screen space. */
 void			gla2DDrawTranslatePt	(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r);
 
-	/** Translate the @a world point from world coordiantes into screen space. */
+	/** Translate the \a world point from world coordiantes into screen space. */
 void			gla2DDrawTranslatePtv	(gla2DDrawInfo *di, float world[2], int screen_r[2]);
 
 	/* Restores the previous OpenGL state and free's the auxilary
diff --git a/source/blender/editors/include/ED_anim_api.h b/source/blender/editors/include/ED_anim_api.h
index 2b00f854bb1..a9affbcd342 100644
--- a/source/blender/editors/include/ED_anim_api.h
+++ b/source/blender/editors/include/ED_anim_api.h
@@ -427,7 +427,7 @@ void ANIM_channel_setting_set(bAnimContext *ac, bAnimListElem *ale, int setting,
  *	- anim_data: list of the all the anim channels that can be chosen
  *		-> filtered using ANIMFILTER_CHANNELS only, since if we took VISIBLE too,
  *		  then the channels under closed expanders get ignored...
- *	- ale_setting: the anim channel (not in the anim_data list directly, though occuring there)
+ *	- ale_setting: the anim channel (not in the anim_data list directly, though occurring there)
  *		with the new state of the setting that we want flushed up/down the hierarchy 
  *	- setting: type of setting to set
  *	- on: whether the visibility setting has been enabled or disabled 
diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h
index 4c68b53d5cd..23321e0e48f 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -91,10 +91,10 @@ int initgrabz(struct RegionView3D *rv3d, float x, float y, float z);
 
 /**
  * Calculate a 3d location from 2d window coordinates.
- * @param ar The region (used for the window width and height).
- * @param depth_pt The reference location used to calculate the Z depth.
- * @param mval The area relative location (such as event->mval converted to floats).
- * @param out The resulting world-space location.
+ * \param ar The region (used for the window width and height).
+ * \param depth_pt The reference location used to calculate the Z depth.
+ * \param mval The area relative location (such as event->mval converted to floats).
+ * \param out The resulting world-space location.
  */
 void ED_view3d_win_to_3d(struct ARegion *ar, const float depth_pt[3], const float mval[2], float out[3]);
 
@@ -102,9 +102,9 @@ void ED_view3d_win_to_3d(struct ARegion *ar, const float depth_pt[3], const floa
  * Calculate a 3d difference vector from 2d window offset.
  * note that initgrabz() must be called first to determine
  * the depth used to calculate the delta.
- * @param ar The region (used for the window width and height).
- * @param mval The area relative 2d difference (such as event->mval[0] - other_x).
- * @param out The resulting world-space delta.
+ * \param ar The region (used for the window width and height).
+ * \param mval The area relative 2d difference (such as event->mval[0] - other_x).
+ * \param out The resulting world-space delta.
  */
 void ED_view3d_win_to_delta(struct ARegion *ar, const float mval[2], float out[3]);
 
@@ -112,9 +112,9 @@ void ED_view3d_win_to_delta(struct ARegion *ar, const float mval[2], float out[3
  * Calculate a 3d direction vector from 2d window coordinates.
  * This direction vector starts and the view in the direction of the 2d window coordinates.
  * In orthographic view all window coordinates yield the same vector.
- * @param ar The region (used for the window width and height).
- * @param mval The area relative 2d location (such as event->mval converted to floats).
- * @param out The resulting normalized world-space direction vector.
+ * \param ar The region (used for the window width and height).
+ * \param mval The area relative 2d location (such as event->mval converted to floats).
+ * \param out The resulting normalized world-space direction vector.
  */
 void ED_view3d_win_to_vector(struct ARegion *ar, const float mval[2], float out[3]);
 
@@ -124,11 +124,11 @@ void ED_view3d_win_to_vector(struct ARegion *ar, const float mval[2], float out[
  * ray_start and ray_end are clipped by the view near and far limits
  * so points along this line are always in view.
  * In orthographic view all resulting segments will be parallel.
- * @param ar The region (used for the window width and height).
- * @param v3d The 3d viewport (used for near and far clipping range).
- * @param mval The area relative 2d location (such as event->mval, converted into float[2]).
- * @param ray_start The world-space starting point of the segment.
- * @param ray_end The world-space end point of the segment.
+ * \param ar The region (used for the window width and height).
+ * \param v3d The 3d viewport (used for near and far clipping range).
+ * \param mval The area relative 2d location (such as event->mval, converted into float[2]).
+ * \param ray_start The world-space starting point of the segment.
+ * \param ray_end The world-space end point of the segment.
  */
 void ED_view3d_win_to_segment_clip(struct ARegion *ar, struct View3D *v3d, const float mval[2], float ray_start[3], float ray_end[3]);
 
@@ -137,58 +137,58 @@ void ED_view3d_win_to_segment_clip(struct ARegion *ar, struct View3D *v3d, const
  * This ray_start is located at the viewpoint, ray_normal is the direction towards mval.
  * ray_start is clipped by the view near limit so points in front of it are always in view.
  * In orthographic view the resulting ray_normal will match the view vector.
- * @param ar The region (used for the window width and height).
- * @param v3d The 3d viewport (used for near clipping value).
- * @param mval The area relative 2d location (such as event->mval, converted into float[2]).
- * @param ray_start The world-space starting point of the segment.
- * @param ray_normal The normalized world-space direction of towards mval.
+ * \param ar The region (used for the window width and height).
+ * \param v3d The 3d viewport (used for near clipping value).
+ * \param mval The area relative 2d location (such as event->mval, converted into float[2]).
+ * \param ray_start The world-space starting point of the segment.
+ * \param ray_normal The normalized world-space direction of towards mval.
  */
 void ED_view3d_win_to_ray(struct ARegion *ar, struct View3D *v3d, const float mval[2], float ray_start[3], float ray_normal[3]);
 
 /**
  * Calculate a normalized 3d direction vector from the viewpoint towards a global location.
  * In orthographic view the resulting vector will match the view vector.
- * @param rv3d The region (used for the window width and height).
- * @param coord The world-space location.
- * @param vec The resulting normalized vector.
+ * \param rv3d The region (used for the window width and height).
+ * \param coord The world-space location.
+ * \param vec The resulting normalized vector.
  */
 void ED_view3d_global_to_vector(struct RegionView3D *rv3d, const float coord[3], float vec[3]);
 
 /**
  * Calculate the view transformation matrix from RegionView3D input.
  * The resulting matrix is equivalent to RegionView3D.viewinv
- * @param mat The view 4x4 transformation matrix to calculate.
- * @param ofs The view offset, normally from RegionView3D.ofs.
- * @param quat The view rotation, quaternion normally from RegionView3D.viewquat.
- * @param dist The view distance from ofs, normally from RegionView3D.dist.
+ * \param mat The view 4x4 transformation matrix to calculate.
+ * \param ofs The view offset, normally from RegionView3D.ofs.
+ * \param quat The view rotation, quaternion normally from RegionView3D.viewquat.
+ * \param dist The view distance from ofs, normally from RegionView3D.dist.
  */
 void ED_view3d_to_m4(float mat[][4], const float ofs[3], const float quat[4], const float dist);
 
 /**
  * Set the view transformation from a 4x4 matrix.
- * @param mat The view 4x4 transformation matrix to assign.
- * @param ofs The view offset, normally from RegionView3D.ofs.
- * @param quat The view rotation, quaternion normally from RegionView3D.viewquat.
- * @param dist The view distance from ofs, normally from RegionView3D.dist.
+ * \param mat The view 4x4 transformation matrix to assign.
+ * \param ofs The view offset, normally from RegionView3D.ofs.
+ * \param quat The view rotation, quaternion normally from RegionView3D.viewquat.
+ * \param dist The view distance from ofs, normally from RegionView3D.dist.
  */
 void ED_view3d_from_m4(float mat[][4], float ofs[3], float quat[4], float *dist);
 
 /**
  * Set the RegionView3D members from an objects transformation and optionally lens.
- * @param ob The object to set the view to.
- * @param ofs The view offset to be set, normally from RegionView3D.ofs.
- * @param quat The view rotation to be set, quaternion normally from RegionView3D.viewquat.
- * @param dist The view distance from ofs to be set, normally from RegionView3D.dist.
- * @param lens The view lens angle set for cameras and lamps, normally from View3D.lens.
+ * \param ob The object to set the view to.
+ * \param ofs The view offset to be set, normally from RegionView3D.ofs.
+ * \param quat The view rotation to be set, quaternion normally from RegionView3D.viewquat.
+ * \param dist The view distance from ofs to be set, normally from RegionView3D.dist.
+ * \param lens The view lens angle set for cameras and lamps, normally from View3D.lens.
  */
 void ED_view3d_from_object(struct Object *ob, float ofs[3], float quat[4], float *dist, float *lens);
 
 /**
  * Set the object transformation from RegionView3D members.
- * @param ob The object which has the transformation assigned.
- * @param ofs The view offset, normally from RegionView3D.ofs.
- * @param quat The view rotation, quaternion normally from RegionView3D.viewquat.
- * @param dist The view distance from ofs, normally from RegionView3D.dist.
+ * \param ob The object which has the transformation assigned.
+ * \param ofs The view offset, normally from RegionView3D.ofs.
+ * \param quat The view rotation, quaternion normally from RegionView3D.viewquat.
+ * \param dist The view distance from ofs, normally from RegionView3D.dist.
  */
 void ED_view3d_to_object(struct Object *ob, const float ofs[3], const float quat[4], const float dist);
 
diff --git a/source/blender/editors/interface/interface_regions.c b/source/blender/editors/interface/interface_regions.c
index c912bce1c77..32f284826a7 100644
--- a/source/blender/editors/interface/interface_regions.c
+++ b/source/blender/editors/interface/interface_regions.c
@@ -154,8 +154,8 @@ static void menudata_free(MenuData *md)
 	 * indicates a seperator, sss%l indicates a label and
 	 * new column.
 	 * 
-	 * @param str String to be parsed.
-	 * @retval new menudata structure, free with menudata_free()
+	 * \param str String to be parsed.
+	 * \retval new menudata structure, free with menudata_free()
 	 */
 static MenuData *decompose_menu_string(const char *str)
 {
diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c
index 0b10ab1c92f..91a2b76eae4 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -792,7 +792,7 @@ static uiLayout *draw_modifier(uiLayout *layout, Scene *scene, Object *ob,
 				uiButSetFlag(but, UI_BUT_DISABLED);
 				uiBlockSetEmboss(block, UI_EMBOSS);
 			}
-		} /* tesselation point for curve-typed objects */
+		} /* tessellation point for curve-typed objects */
 		else if (ELEM3(ob->type, OB_CURVE, OB_SURF, OB_FONT)) {
 			/* some modifiers could work with pre-tesselated curves only */
 			if (ELEM3(md->type, eModifierType_Hook, eModifierType_Softbody, eModifierType_MeshDeform)) {
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c
index 42052dcea4f..e8d4cba81c8 100644
--- a/source/blender/editors/interface/view2d.c
+++ b/source/blender/editors/interface/view2d.c
@@ -168,7 +168,7 @@ void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy)
 	short tot_changed= 0, init= 0;
 	uiStyle *style= UI_GetStyle();
 
-	/* initialise data if there is a need for such */
+	/* initialize data if there is a need for such */
 	if ((v2d->flag & V2D_IS_INITIALISED) == 0) {
 		/* set initialised flag so that View2D doesn't get reinitialised next time again */
 		v2d->flag |= V2D_IS_INITIALISED;
@@ -1200,7 +1200,7 @@ void UI_view2d_grid_draw(View2D *v2d, View2DGrid *grid, int flag)
 	
 	/* vertical lines */
 	if (flag & V2D_VERTICAL_LINES) {
-		/* initialise initial settings */
+		/* initialize initial settings */
 		vec1[0]= vec2[0]= grid->startx;
 		vec1[1]= grid->starty;
 		vec2[1]= v2d->cur.ymax;
diff --git a/source/blender/editors/interface/view2d_ops.c b/source/blender/editors/interface/view2d_ops.c
index 234b2733bd3..6632cfc62ac 100644
--- a/source/blender/editors/interface/view2d_ops.c
+++ b/source/blender/editors/interface/view2d_ops.c
@@ -90,7 +90,7 @@ typedef struct v2dViewPanData {
 	short in_scroller;		/* for MMB in scrollers (old feature in past, but now not that useful) */
 } v2dViewPanData;
  
-/* initialise panning customdata */
+/* initialize panning customdata */
 static int view_pan_init(bContext *C, wmOperator *op)
 {
 	ARegion *ar= CTX_wm_region(C);
@@ -315,7 +315,7 @@ static int view_scrollright_exec(bContext *C, wmOperator *op)
 {
 	v2dViewPanData *vpd;
 	
-	/* initialise default settings (and validate if ok to run) */
+	/* initialize default settings (and validate if ok to run) */
 	if (!view_pan_init(C, op))
 		return OPERATOR_PASS_THROUGH;
 		
@@ -359,7 +359,7 @@ static int view_scrollleft_exec(bContext *C, wmOperator *op)
 {
 	v2dViewPanData *vpd;
 	
-	/* initialise default settings (and validate if ok to run) */
+	/* initialize default settings (and validate if ok to run) */
 	if (!view_pan_init(C, op))
 		return OPERATOR_PASS_THROUGH;
 		
@@ -402,7 +402,7 @@ static int view_scrolldown_exec(bContext *C, wmOperator *op)
 {
 	v2dViewPanData *vpd;
 	
-	/* initialise default settings (and validate if ok to run) */
+	/* initialize default settings (and validate if ok to run) */
 	if (!view_pan_init(C, op))
 		return OPERATOR_PASS_THROUGH;
 		
@@ -452,7 +452,7 @@ static int view_scrollup_exec(bContext *C, wmOperator *op)
 {
 	v2dViewPanData *vpd;
 	
-	/* initialise default settings (and validate if ok to run) */
+	/* initialize default settings (and validate if ok to run) */
 	if (!view_pan_init(C, op))
 		return OPERATOR_PASS_THROUGH;
 		
@@ -527,7 +527,7 @@ typedef struct v2dViewZoomData {
 } v2dViewZoomData;
 
 
-/* initialise panning customdata */
+/* initialize panning customdata */
 static int view_zoomdrag_init(bContext *C, wmOperator *op)
 {
 	ARegion *ar= CTX_wm_region(C);
@@ -1286,7 +1286,7 @@ static short mouse_in_scroller_handle(int mouse, int sc_min, int sc_max, int sh_
 	return SCROLLHANDLE_BAR;
 } 
 
-/* initialise customdata for scroller manipulation operator */
+/* initialize customdata for scroller manipulation operator */
 static void scroller_activate_init(bContext *C, wmOperator *op, wmEvent *event, short in_scroller)
 {
 	v2dScrollerMove *vsm;
@@ -1510,7 +1510,7 @@ static int scroller_activate_invoke(bContext *C, wmOperator *op, wmEvent *event)
 	if (in_scroller) {
 		v2dScrollerMove *vsm;
 		
-		/* initialise customdata */
+		/* initialize customdata */
 		scroller_activate_init(C, op, event, in_scroller);
 		vsm= (v2dScrollerMove *)op->customdata;
 		
diff --git a/source/blender/editors/mesh/bmesh_tools.c b/source/blender/editors/mesh/bmesh_tools.c
index daa03d2726f..18b89b8be80 100644
--- a/source/blender/editors/mesh/bmesh_tools.c
+++ b/source/blender/editors/mesh/bmesh_tools.c
@@ -516,7 +516,7 @@ static int mesh_extrude_region_exec(bContext *C, wmOperator *op)
 	 * like this one don't push undo data until after modal mode is
 	 * done.*/
 	EDBM_RecalcNormals(em);
-	BMEdit_RecalcTesselation(em);
+	BMEdit_RecalcTessellation(em);
 
 	WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obedit);
 	
@@ -876,7 +876,7 @@ static int dupli_extrude_cursor(bContext *C, wmOperator *op, wmEvent *event)
 	 * like this one don't push undo data until after modal mode is
 	 * done. */
 	EDBM_RecalcNormals(vc.em);
-	BMEdit_RecalcTesselation(vc.em);
+	BMEdit_RecalcTessellation(vc.em);
 
 	WM_event_add_notifier(C, NC_GEOM|ND_DATA, vc.obedit->data);
 	DAG_id_tag_update(vc.obedit->data, OB_RECALC_DATA);
@@ -3249,7 +3249,7 @@ static int mesh_separate_selected(Main *bmain, Scene *scene, Base *editbase, wmO
 	EDBM_CallOpf(em, wmop, "del geom=%hvef context=%i", BM_ELEM_SELECT, DEL_VERTS);
 
 	BM_mesh_normals_update(bm_new, TRUE);
-	BMO_op_callf(bm_new, "bmesh_to_mesh mesh=%p object=%p notesselation=%b",
+	BMO_op_callf(bm_new, "bmesh_to_mesh mesh=%p object=%p notessellation=%b",
 	             basenew->object->data, basenew->object, TRUE);
 		
 	BM_mesh_free(bm_new);
@@ -3592,7 +3592,7 @@ static int split_mesh_exec(bContext *C, wmOperator *op)
 	}
 
 	/* Geometry has changed, need to recalc normals and looptris */
-	BMEdit_RecalcTesselation(em);
+	BMEdit_RecalcTessellation(em);
 	EDBM_RecalcNormals(em);
 
 	DAG_id_tag_update(ob->data, OB_RECALC_DATA);
diff --git a/source/blender/editors/mesh/bmesh_utils.c b/source/blender/editors/mesh/bmesh_utils.c
index 892184e94ad..0f9bc29a16d 100644
--- a/source/blender/editors/mesh/bmesh_utils.c
+++ b/source/blender/editors/mesh/bmesh_utils.c
@@ -73,7 +73,7 @@ void EDBM_ClearMesh(BMEditMesh *em)
 	
 	em->derivedCage = em->derivedFinal = NULL;
 	
-	/* free tesselation data */
+	/* free tessellation data */
 	em->tottri = 0;
 	if (em->looptris) 
 		MEM_freeN(em->looptris);
@@ -143,7 +143,7 @@ int EDBM_FinishOp(BMEditMesh *em, BMOperator *bmop, wmOperator *op, const int re
 
 		BMEdit_Free(em);
 		*em = *emcopy;
-		BMEdit_RecalcTesselation(em);
+		BMEdit_RecalcTessellation(em);
 
 		MEM_freeN(emcopy);
 		em->emcopyusers = 0;
@@ -521,13 +521,13 @@ static void *editbtMesh_to_undoMesh(void *emv, void *obdata)
 
 #ifdef BMESH_EM_UNDO_RECALC_TESSFACE_WORKAROUND
 
-	/* we recalc the tesselation here, to avoid seeding calls to
-	 * BMEdit_RecalcTesselation throughout the code. */
-	BMEdit_RecalcTesselation(em);
+	/* we recalc the tessellation here, to avoid seeding calls to
+	 * BMEdit_RecalcTessellation throughout the code. */
+	BMEdit_RecalcTessellation(em);
 
 #endif
 
-	BMO_op_callf(em->bm, "bmesh_to_mesh mesh=%p notesselation=%b", &um->me, TRUE);
+	BMO_op_callf(em->bm, "bmesh_to_mesh mesh=%p notessellation=%b", &um->me, TRUE);
 	um->selectmode = em->selectmode;
 
 	return um;
diff --git a/source/blender/editors/mesh/editmesh_bvh.c b/source/blender/editors/mesh/editmesh_bvh.c
index cc1f89e2c8b..fc7818183bb 100644
--- a/source/blender/editors/mesh/editmesh_bvh.c
+++ b/source/blender/editors/mesh/editmesh_bvh.c
@@ -90,7 +90,7 @@ BMBVHTree *BMBVH_NewBVH(BMEditMesh *em, int flag, Scene *scene, Object *obedit)
 	  so that e.g. mirror or array use original vertex coordiantes and not mirrored or duplicate*/
 	BLI_smallhash_init(&shash);
 	
-	BMEdit_RecalcTesselation(em);
+	BMEdit_RecalcTessellation(em);
 
 	tree->ob = obedit;
 	tree->scene = scene;
diff --git a/source/blender/editors/mesh/meshtools.c b/source/blender/editors/mesh/meshtools.c
index bad0718c613..7bf41bdce00 100644
--- a/source/blender/editors/mesh/meshtools.c
+++ b/source/blender/editors/mesh/meshtools.c
@@ -594,7 +594,7 @@ int join_mesh_shapes_exec(bContext *C, wmOperator *op)
 		key= me->key= add_key((ID *)me);
 		key->type= KEY_RELATIVE;
 
-		/* first key added, so it was the basis. initialise it with the existing mesh */
+		/* first key added, so it was the basis. initialize it with the existing mesh */
 		kb= add_keyblock(key, NULL);
 		mesh_to_key(me, kb);
 	}
diff --git a/source/blender/editors/object/object_add.c b/source/blender/editors/object/object_add.c
index 27ed9f5b46e..29526825736 100644
--- a/source/blender/editors/object/object_add.c
+++ b/source/blender/editors/object/object_add.c
@@ -1372,7 +1372,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 
 			DM_to_mesh(dm, newob->data, newob);
 
-			/* re-tesselation is called by DM_to_mesh */
+			/* re-tessellation is called by DM_to_mesh */
 
 			dm->release(dm);
 			object_free_modifiers(newob);	/* after derivedmesh calls! */
diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c
index d53f414336d..c5d81969098 100644
--- a/source/blender/editors/object/object_modifier.c
+++ b/source/blender/editors/object/object_modifier.c
@@ -1655,7 +1655,7 @@ static int ocean_bake_exec(bContext *C, wmOperator *op)
 	for (f=omd->bakestart; f<=omd->bakeend; f++) {
 		/* from physics_fluid.c:
 		 
-		 * XXX: This can't be used due to an anim sys optimisation that ignores recalc object animation,
+		 * XXX: This can't be used due to an anim sys optimization that ignores recalc object animation,
 		 * leaving it for the depgraph (this ignores object animation such as modifier properties though... :/ )
 		 * --> BKE_animsys_evaluate_all_animation(G.main, eval_time);
 		 * This doesn't work with drivers:
diff --git a/source/blender/editors/physics/physics_fluid.c b/source/blender/editors/physics/physics_fluid.c
index e8ada1e0655..d3af007d2e6 100644
--- a/source/blender/editors/physics/physics_fluid.c
+++ b/source/blender/editors/physics/physics_fluid.c
@@ -423,7 +423,7 @@ static void fluid_init_all_channels(bContext *C, Object *UNUSED(fsDomain), Fluid
 		
 		eval_time = domainSettings->bakeStart + i;
 		
-		/* XXX: This can't be used due to an anim sys optimisation that ignores recalc object animation,
+		/* XXX: This can't be used due to an anim sys optimization that ignores recalc object animation,
 		 * leaving it for the depgraph (this ignores object animation such as modifier properties though... :/ )
 		 * --> BKE_animsys_evaluate_all_animation(G.main, eval_time);
 		 * This doesn't work with drivers:
@@ -975,7 +975,7 @@ static int fluidsimBake(bContext *C, ReportList *reports, Object *fsDomain, shor
 	channels->length = scene->r.efra;
 	channels->aniFrameTime = (domainSettings->animEnd - domainSettings->animStart)/(double)noFrames;
 	
-	/* ******** initialise and allocate animation channels ******** */
+	/* ******** initialize and allocate animation channels ******** */
 	fluid_init_all_channels(C, fsDomain, domainSettings, channels, fobjects);
 
 	/* reset to original current frame */
diff --git a/source/blender/editors/screen/glutil.c b/source/blender/editors/screen/glutil.c
index 235c5da08c3..918df2f90e0 100644
--- a/source/blender/editors/screen/glutil.c
+++ b/source/blender/editors/screen/glutil.c
@@ -410,7 +410,7 @@ void glaRasterPosSafe2f(float x, float y, float known_good_x, float known_good_y
 	GLubyte dummy= 0;
 
 		/* As long as known good coordinates are correct
-		 * this is guarenteed to generate an ok raster
+		 * this is guaranteed to generate an ok raster
 		 * position (ignoring potential (real) overflow
 		 * issues).
 		 */
diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index ad5aeea1b18..1937cb7b05c 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -2837,8 +2837,8 @@ static void vpaint_paint_poly(VPaint *vp, VPaintData *vpd, Object *ob,
 #endif
 #define CPYCOL(c, l) (c)->a = (l)->a, (c)->r = (l)->r, (c)->g = (l)->g, (c)->b = (l)->b
 
-		/* update vertex colors for tesselations incrementally,
-		 * rather then regenerating the tesselation altogether */
+		/* update vertex colors for tessellations incrementally,
+		 * rather then regenerating the tessellation altogether */
 		for (e = vpd->polyfacemap[index].first; e; e = e->next) {
 			mf = me->mface + e->facenr;
 			mc = me->mcol + e->facenr*4;
diff --git a/source/blender/editors/space_action/action_draw.c b/source/blender/editors/space_action/action_draw.c
index 309b455e2a2..f29dba4c568 100644
--- a/source/blender/editors/space_action/action_draw.c
+++ b/source/blender/editors/space_action/action_draw.c
@@ -300,7 +300,7 @@ void draw_channel_strips(bAnimContext *ac, SpaceAction *saction, ARegion *ar)
 	
 	/* Draw keyframes 
 	 *	1) Only channels that are visible in the Action Editor get drawn/evaluated.
-	 *	   This is to try to optimise this for heavier data sets
+	 *	   This is to try to optimize this for heavier data sets
 	 *	2) Keyframes which are out of view horizontally are disregarded 
 	 */
 	y= (float)(-ACHANNEL_HEIGHT);
diff --git a/source/blender/editors/space_action/action_select.c b/source/blender/editors/space_action/action_select.c
index 2909db71f73..1b0b305b7aa 100644
--- a/source/blender/editors/space_action/action_select.c
+++ b/source/blender/editors/space_action/action_select.c
@@ -422,7 +422,7 @@ static void columnselect_action_keys (bAnimContext *ac, short mode)
 	KeyframeEditFunc select_cb, ok_cb;
 	KeyframeEditData ked= {{NULL}};
 	
-	/* initialise keyframe editing data */
+	/* initialize keyframe editing data */
 	
 	/* build list of columns */
 	switch (mode) {
diff --git a/source/blender/editors/space_clip/clip_graph_draw.c b/source/blender/editors/space_clip/clip_graph_draw.c
index 6fabe802ff0..1e21d0e5120 100644
--- a/source/blender/editors/space_clip/clip_graph_draw.c
+++ b/source/blender/editors/space_clip/clip_graph_draw.c
@@ -63,7 +63,7 @@ static void draw_curve_knot(float x, float y, float xscale, float yscale, float
 {
 	static GLuint displist=0;
 
-	/* initialise round circle shape */
+	/* initialize round circle shape */
 	if (displist == 0) {
 		GLUquadricObj *qobj;
 
diff --git a/source/blender/editors/space_file/fsmenu.h b/source/blender/editors/space_file/fsmenu.h
index 0d046fd985d..c926a4f382c 100644
--- a/source/blender/editors/space_file/fsmenu.h
+++ b/source/blender/editors/space_file/fsmenu.h
@@ -50,21 +50,21 @@ struct FSMenu* fsmenu_get		(void);
 	/** Returns the number of entries in the Fileselect Menu */
 int		fsmenu_get_nentries		(struct FSMenu* fsmenu, FSMenuCategory category);
 
-	/** Returns the fsmenu entry at @a index (or NULL if a bad index)
+	/** Returns the fsmenu entry at \a index (or NULL if a bad index)
 	 * or a separator.
 	 */
 char*	fsmenu_get_entry		(struct FSMenu* fsmenu, FSMenuCategory category, int index);
 
-	/** Inserts a new fsmenu entry with the given @a path.
+	/** Inserts a new fsmenu entry with the given \a path.
 	 * Duplicate entries are not added.
-	 * @param sorted Should entry be inserted in sorted order?
+	 * \param sorted Should entry be inserted in sorted order?
 	 */
 void	fsmenu_insert_entry		(struct FSMenu* fsmenu, FSMenuCategory category, const char *path, int sorted, short save);
 
 	/** Return whether the entry was created by the user and can be saved and deleted */
 short   fsmenu_can_save			(struct FSMenu* fsmenu, FSMenuCategory category, int index);
 
-	/** Removes the fsmenu entry at the given @a index. */
+	/** Removes the fsmenu entry at the given \a index. */
 void	fsmenu_remove_entry		(struct FSMenu* fsmenu, FSMenuCategory category, int index);
 
 	/** saves the 'bookmarks' to the specified file */
diff --git a/source/blender/editors/space_graph/graph_buttons.c b/source/blender/editors/space_graph/graph_buttons.c
index e2ea6849a72..1115d3c4cb4 100644
--- a/source/blender/editors/space_graph/graph_buttons.c
+++ b/source/blender/editors/space_graph/graph_buttons.c
@@ -458,7 +458,7 @@ static void graph_panel_driverVar__singleProp(uiLayout *layout, ID *id, DriverVa
 	PointerRNA dtar_ptr;
 	uiLayout *row, *col;
 	
-	/* initialise RNA pointer to the target */
+	/* initialize RNA pointer to the target */
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr); 
 	
 	/* Target ID */
@@ -489,7 +489,7 @@ static void graph_panel_driverVar__rotDiff(uiLayout *layout, ID *id, DriverVar *
 	PointerRNA dtar_ptr, dtar2_ptr;
 	uiLayout *col;
 	
-	/* initialise RNA pointer to the target */
+	/* initialize RNA pointer to the target */
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr); 
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar2, &dtar2_ptr); 
 	
@@ -525,7 +525,7 @@ static void graph_panel_driverVar__locDiff(uiLayout *layout, ID *id, DriverVar *
 	PointerRNA dtar_ptr, dtar2_ptr;
 	uiLayout *col;
 	
-	/* initialise RNA pointer to the target */
+	/* initialize RNA pointer to the target */
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr); 
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar2, &dtar2_ptr); 
 	
@@ -563,7 +563,7 @@ static void graph_panel_driverVar__transChan(uiLayout *layout, ID *id, DriverVar
 	PointerRNA dtar_ptr;
 	uiLayout *col, *sub;
 	
-	/* initialise RNA pointer to the target */
+	/* initialize RNA pointer to the target */
 	RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr); 
 	
 	/* properties */
diff --git a/source/blender/editors/space_graph/graph_draw.c b/source/blender/editors/space_graph/graph_draw.c
index b8752ffa775..f1afb3c82db 100644
--- a/source/blender/editors/space_graph/graph_draw.c
+++ b/source/blender/editors/space_graph/graph_draw.c
@@ -153,7 +153,7 @@ static void draw_fcurve_vertices_keyframes (FCurve *fcu, SpaceIpo *UNUSED(sipo),
 	bglBegin(GL_POINTS);
 	
 	for (i = 0; i < fcu->totvert; i++, bezt++) {
-		/* as an optimisation step, only draw those in view 
+		/* as an optimization step, only draw those in view 
 		 *	- we apply a correction factor to ensure that points don't pop in/out due to slight twitches of view size
 		 */
 		if IN_RANGE(bezt->vec[1][0], (v2d->cur.xmin - fac), (v2d->cur.xmax + fac)) {
@@ -185,7 +185,7 @@ static void draw_fcurve_handle_control (float x, float y, float xscale, float ys
 {
 	static GLuint displist=0;
 	
-	/* initialise round circle shape */
+	/* initialize round circle shape */
 	if (displist == 0) {
 		GLUquadricObj *qobj;
 		
@@ -428,7 +428,7 @@ static void draw_fcurve_sample_control (float x, float y, float xscale, float ys
 {
 	static GLuint displist=0;
 	
-	/* initialise X shape */
+	/* initialize X shape */
 	if (displist == 0) {
 		displist= glGenLists(1);
 		glNewList(displist, GL_COMPILE);
@@ -678,7 +678,7 @@ static void draw_fcurve_curve_bezts (bAnimContext *ac, ID *id, FCurve *fcu, View
 	}
 	
 	/* draw curve between first and last keyframe (if there are enough to do so) */
-	// TODO: optimise this to not have to calc stuff out of view too?
+	// TODO: optimize this to not have to calc stuff out of view too?
 	while (b--) {
 		if (prevbezt->ipo==BEZT_IPO_CONST) {
 			/* Constant-Interpolation: draw segment between previous keyframe and next, but holding same value */
diff --git a/source/blender/editors/space_graph/graph_edit.c b/source/blender/editors/space_graph/graph_edit.c
index fbcb9546a1b..ffe5147074a 100644
--- a/source/blender/editors/space_graph/graph_edit.c
+++ b/source/blender/editors/space_graph/graph_edit.c
@@ -1582,7 +1582,7 @@ static int graphkeys_euler_filter_exec (bContext *C, wmOperator *op)
 			continue;
 		}
 		
-		/* optimisation: assume that xyz curves will always be stored consecutively,
+		/* optimization: assume that xyz curves will always be stored consecutively,
 		 * so if the paths or the ID's don't match up, then a curve needs to be added 
 		 * to a new group
 		 */
diff --git a/source/blender/editors/space_graph/graph_select.c b/source/blender/editors/space_graph/graph_select.c
index 9a0f04f418e..2307f1db4f2 100644
--- a/source/blender/editors/space_graph/graph_select.c
+++ b/source/blender/editors/space_graph/graph_select.c
@@ -449,7 +449,7 @@ static void columnselect_graph_keys (bAnimContext *ac, short mode)
 	KeyframeEditFunc select_cb, ok_cb;
 	KeyframeEditData ked;
 	
-	/* initialise keyframe editing data */
+	/* initialize keyframe editing data */
 	memset(&ked, 0, sizeof(KeyframeEditData));
 	
 	/* build list of columns */
@@ -1180,7 +1180,7 @@ static void mouse_graph_keys (bAnimContext *ac, const int mval[2], short select_
 		KeyframeEditFunc select_cb;
 		KeyframeEditData ked;
 		
-		/* initialise keyframe editing data */
+		/* initialize keyframe editing data */
 		memset(&ked, 0, sizeof(KeyframeEditData));
 		
 		/* set up BezTriple edit callbacks */
@@ -1262,7 +1262,7 @@ static void graphkeys_mselect_column (bAnimContext *ac, const int mval[2], short
 		deselect_graph_keys(ac, 0, SELECT_SUBTRACT, FALSE);
 	}
 	
-	/* initialise keyframe editing data */
+	/* initialize keyframe editing data */
 	memset(&ked, 0, sizeof(KeyframeEditData));
 	
 	/* set up BezTriple edit callbacks */
diff --git a/source/blender/editors/space_info/info_ops.c b/source/blender/editors/space_info/info_ops.c
index 54e8b1b490d..e4febdef73b 100644
--- a/source/blender/editors/space_info/info_ops.c
+++ b/source/blender/editors/space_info/info_ops.c
@@ -362,7 +362,7 @@ static int update_reports_display_invoke(bContext *C, wmOperator *UNUSED(op), wm
 	}
 
 	if (rti->widthfac == 0.0f) {
-		/* initialise colors based on report type */
+		/* initialize colors based on report type */
 		if(report->type & RPT_ERROR_ALL) {
 			rti->col[0] = 1.0;
 			rti->col[1] = 0.2;
diff --git a/source/blender/editors/space_nla/nla_edit.c b/source/blender/editors/space_nla/nla_edit.c
index d7dfea0b7e7..a142119d685 100644
--- a/source/blender/editors/space_nla/nla_edit.c
+++ b/source/blender/editors/space_nla/nla_edit.c
@@ -1619,7 +1619,7 @@ void NLA_OT_action_sync_length (wmOperatorType *ot)
 	/* identifiers */
 	ot->name= "Sync Action Length";
 	ot->idname= "NLA_OT_action_sync_length";
-	ot->description= "Synchronise the length of the referenced Action with the length used in the strip";
+	ot->description= "Synchronize the length of the referenced Action with the length used in the strip";
 	
 	/* api callbacks */
 	ot->exec= nlaedit_sync_actlen_exec;
diff --git a/source/blender/editors/space_outliner/outliner_edit.c b/source/blender/editors/space_outliner/outliner_edit.c
index de798e5c23b..ca0a9c15c8c 100644
--- a/source/blender/editors/space_outliner/outliner_edit.c
+++ b/source/blender/editors/space_outliner/outliner_edit.c
@@ -978,7 +978,7 @@ static void tree_element_to_path(SpaceOops *soops, TreeElement *te, TreeStoreEle
 	PropertyRNA *prop;
 	char *newpath=NULL;
 	
-	/* optimise tricks:
+	/* optimize tricks:
 	 *	- Don't do anything if the selected item is a 'struct', but arrays are allowed
 	 */
 	if (tselem->type == TSE_RNA_STRUCT)
diff --git a/source/blender/editors/space_sequencer/sequencer_select.c b/source/blender/editors/space_sequencer/sequencer_select.c
index 55fc84b6707..32c7be99e94 100644
--- a/source/blender/editors/space_sequencer/sequencer_select.c
+++ b/source/blender/editors/space_sequencer/sequencer_select.c
@@ -1094,7 +1094,7 @@ static short select_grouped_effect_link(Editing *ed, Sequence *actseq)
 			seq->flag |= SELECT;
 			changed = TRUE;
 
-			/* Unfortunately, we must restart checks from the begining. */
+			/* Unfortunately, we must restart checks from the beginning. */
 			seq_end(&iter);
 			seq_begin(ed, &iter, 1);
 		}
diff --git a/source/blender/editors/space_text/text_ops.c b/source/blender/editors/space_text/text_ops.c
index db8c1b230ba..a44d5909a4f 100644
--- a/source/blender/editors/space_text/text_ops.c
+++ b/source/blender/editors/space_text/text_ops.c
@@ -1133,7 +1133,7 @@ static int text_convert_whitespace_exec(bContext *C, wmOperator *op)
 	}
 	
 	if(type == TO_TABS) // Converting to tabs
-	{	//start over from the begining
+	{	//start over from the beginning
 		tmp = text->lines.first;
 		
 		while(tmp) {
diff --git a/source/blender/editors/space_view3d/drawarmature.c b/source/blender/editors/space_view3d/drawarmature.c
index 705b3c52d4b..e611ae1b64c 100644
--- a/source/blender/editors/space_view3d/drawarmature.c
+++ b/source/blender/editors/space_view3d/drawarmature.c
@@ -662,7 +662,7 @@ static void draw_sphere_bone_dist(float smat[][4], float imat[][4], bPoseChannel
 	dirvec[2]= 0.0f;
 
 	if (head != tail) {
-	/* correcyion when viewing along the bones axis
+	/* correction when viewing along the bones axis
 	 * it pops in and out but better then artifacts, [#23841] */
 		float view_dist= len_v2(dirvec);
 
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index 4b58c93fa05..ad3c223432a 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -4133,7 +4133,7 @@ static void draw_particle(ParticleKey *state, int draw_as, short draw, float pix
 /* mostly tries to use vertex arrays for speed										*/
 
 /* 1. check that everything is ok & updated */
-/* 2. start initialising things				*/
+/* 2. start initializing things				*/
 /* 3. initialize according to draw type		*/
 /* 4. allocate drawing data arrays			*/
 /* 5. start filling the arrays				*/
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c
index e2d7189088c..f41d826f930 100644
--- a/source/blender/editors/transform/transform.c
+++ b/source/blender/editors/transform/transform.c
@@ -5436,7 +5436,7 @@ void initTimeTranslate(TransInfo *t)
 	t->num.flag = 0;
 	t->num.idx_max = t->idx_max;
 
-	/* initialise snap like for everything else */
+	/* initialize snap like for everything else */
 	t->snap[0] = 0.0f;
 	t->snap[1] = t->snap[2] = 1.0f;
 
@@ -5590,7 +5590,7 @@ void initTimeSlide(TransInfo *t)
 	t->num.flag = 0;
 	t->num.idx_max = t->idx_max;
 
-	/* initialise snap like for everything else */
+	/* initialize snap like for everything else */
 	t->snap[0] = 0.0f;
 	t->snap[1] = t->snap[2] = 1.0f;
 
@@ -5732,7 +5732,7 @@ void initTimeScale(TransInfo *t)
 	t->num.flag = 0;
 	t->num.idx_max = t->idx_max;
 
-	/* initialise snap like for everything else */
+	/* initialize snap like for everything else */
 	t->snap[0] = 0.0f;
 	t->snap[1] = t->snap[2] = 1.0f;
 
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index 1b4a75f80e8..d6097615ff6 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -1095,7 +1095,7 @@ static void createTransPose(TransInfo *t, Object *ob)
 		// BKE_report(op->reports, RPT_DEBUG, "Bone selection count error");
 	}
 
-	/* initialise initial auto=ik chainlen's? */
+	/* initialize initial auto=ik chainlen's? */
 	if (ik_on) transform_autoik_update(t, 0);
 }
 
@@ -3650,7 +3650,7 @@ static void sort_time_beztmaps (BeztMap *bezms, int totvert, const short UNUSED(
 			}
 			
 			/* do we need to check if the handles need to be swapped?
-			 * optimisation: this only needs to be performed in the first loop
+			 * optimization: this only needs to be performed in the first loop
 			 */
 			if (bezm->swapHs == 0) {
 				if ( (bezm->bezt->vec[0][0] > bezm->bezt->vec[1][0]) &&
@@ -4947,7 +4947,7 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
 		SpaceAction *saction= (SpaceAction *)t->sa->spacedata.first;
 		bAnimContext ac;
 		
-		/* initialise relevant anim-context 'context' data */
+		/* initialize relevant anim-context 'context' data */
 		if (ANIM_animdata_get_context(C, &ac) == 0)
 			return;
 			
@@ -5062,7 +5062,7 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
 		bAnimContext ac;
 		const short use_handle = !(sipo->flag & SIPO_NOHANDLES);
 		
-		/* initialise relevant anim-context 'context' data */
+		/* initialize relevant anim-context 'context' data */
 		if (ANIM_animdata_get_context(C, &ac) == 0)
 			return;
 		
@@ -5112,7 +5112,7 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
 	else if (t->spacetype == SPACE_NLA) {
 		bAnimContext ac;
 		
-		/* initialise relevant anim-context 'context' data */
+		/* initialize relevant anim-context 'context' data */
 		if (ANIM_animdata_get_context(C, &ac) == 0)
 			return;
 			
diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c
index 2f349ae6f2a..557a6936f2f 100644
--- a/source/blender/editors/transform/transform_generics.c
+++ b/source/blender/editors/transform/transform_generics.c
@@ -339,7 +339,7 @@ static void recalcData_actedit(TransInfo *t)
 	bAnimListElem *ale;
 	int filter;
 	
-	/* initialise relevant anim-context 'context' data from TransInfo data */
+	/* initialize relevant anim-context 'context' data from TransInfo data */
 		/* NOTE: sync this with the code in ANIM_animdata_get_context() */
 	ac.scene= t->scene;
 	ac.obact= OBACT;
@@ -389,7 +389,7 @@ static void recalcData_graphedit(TransInfo *t)
 	int dosort = 0;
 	
 	
-	/* initialise relevant anim-context 'context' data from TransInfo data */
+	/* initialize relevant anim-context 'context' data from TransInfo data */
 		/* NOTE: sync this with the code in ANIM_animdata_get_context() */
 	scene= ac.scene= t->scene;
 	ac.obact= OBACT;
@@ -727,7 +727,7 @@ static void recalcData_view3d(TransInfo *t)
 			DAG_id_tag_update(t->obedit->data, 0);  /* sets recalc flags */
 			
 			EDBM_RecalcNormals(em);
-			BMEdit_RecalcTesselation(em);
+			BMEdit_RecalcTessellation(em);
 		}
 		else if(t->obedit->type==OB_ARMATURE) { /* no recalc flag, does pose */
 			bArmature *arm= t->obedit->data;
diff --git a/source/blender/editors/util/undo.c b/source/blender/editors/util/undo.c
index 6ab68d2261e..d3049e97f9e 100644
--- a/source/blender/editors/util/undo.c
+++ b/source/blender/editors/util/undo.c
@@ -95,7 +95,7 @@ void ED_undo_push(bContext *C, const char *str)
 		if (U.undosteps == 0) {
 			if (obedit->type == OB_MESH) {
 				Mesh *me= obedit->data;
-				BMEdit_RecalcTesselation(me->edit_btmesh);
+				BMEdit_RecalcTessellation(me->edit_btmesh);
 			}
 		}
 
diff --git a/source/blender/editors/uvedit/uvedit_smart_stitch.c b/source/blender/editors/uvedit/uvedit_smart_stitch.c
index 6196e684842..c7750fd516b 100644
--- a/source/blender/editors/uvedit/uvedit_smart_stitch.c
+++ b/source/blender/editors/uvedit/uvedit_smart_stitch.c
@@ -1174,7 +1174,7 @@ static int stitch_init(bContext *C, wmOperator *op)
 		}
 	}
 
-	/***** initialise static island preview data *****/
+	/***** initialize static island preview data *****/
 
 	state->tris_per_island = MEM_mallocN(sizeof(*state->tris_per_island)*state->element_map->totalIslands,
 			"stitch island tris");