Fix typos in source code using codespell

From https://github.com/lucasdemarchi/codespell

18 files changed, 22 insertions, 22 deletions

diff --git a/core/command_queue_mt.h b/core/command_queue_mt.h
index 3a859c809c..d8c05ab782 100644
--- a/core/command_queue_mt.h
+++ b/core/command_queue_mt.h
@@ -550,12 +550,12 @@ class CommandQueueMT {
 			if ((COMMAND_MEM_SIZE - write_ptr) < alloc_size + 4) {
 				// no room at the end, wrap down;
 
-				if (read_ptr == 0) // dont want write_ptr to become read_ptr
+				if (read_ptr == 0) // don't want write_ptr to become read_ptr
 					return NULL;
 
 				// if this happens, it's a bug
 				ERR_FAIL_COND_V((COMMAND_MEM_SIZE - write_ptr) < sizeof(uint32_t), NULL);
-				// zero means, wrap to begining
+				// zero means, wrap to beginning
 
 				uint32_t *p = (uint32_t *)&command_mem[write_ptr];
 				*p = 0;
diff --git a/core/error_list.h b/core/error_list.h
index 72b8425444..7e4249886b 100644
--- a/core/error_list.h
+++ b/core/error_list.h
@@ -40,7 +40,7 @@ enum Error {
 	OK,
 	FAILED, ///< Generic fail error
 	ERR_UNAVAILABLE, ///< What is requested is unsupported/unavailable
-	ERR_UNCONFIGURED, ///< The object being used hasnt been properly set up yet
+	ERR_UNCONFIGURED, ///< The object being used hasn't been properly set up yet
 	ERR_UNAUTHORIZED, ///< Missing credentials for requested resource
 	ERR_PARAMETER_RANGE_ERROR, ///< Parameter given out of range (5)
 	ERR_OUT_OF_MEMORY, ///< Out of memory
diff --git a/core/global_config.cpp b/core/global_config.cpp
index 6aded6fbb7..9ee49180f1 100644
--- a/core/global_config.cpp
+++ b/core/global_config.cpp
@@ -282,7 +282,7 @@ Error GlobalConfig::setup(const String &p_path, const String &p_main_pack) {
 
 	//Try to use the filesystem for files, according to OS. (only Android -when reading from pck- and iOS use this)
 	if (OS::get_singleton()->get_resource_dir() != "") {
-		//OS will call Globals->get_resource_path which will be empty if not overriden!
+		//OS will call Globals->get_resource_path which will be empty if not overridden!
 		//if the OS would rather use somewhere else, then it will not be empty.
 
 		resource_path = OS::get_singleton()->get_resource_dir().replace("\\", "/");
diff --git a/core/global_constants.cpp b/core/global_constants.cpp
index c7f353ac44..9d1ae3aed9 100644
--- a/core/global_constants.cpp
+++ b/core/global_constants.cpp
@@ -414,7 +414,7 @@ static _GlobalConstant _global_constants[] = {
 	BIND_GLOBAL_CONSTANT(OK),
 	BIND_GLOBAL_CONSTANT(FAILED), ///< Generic fail error
 	BIND_GLOBAL_CONSTANT(ERR_UNAVAILABLE), ///< What is requested is unsupported/unavailable
-	BIND_GLOBAL_CONSTANT(ERR_UNCONFIGURED), ///< The object being used hasnt been properly set up yet
+	BIND_GLOBAL_CONSTANT(ERR_UNCONFIGURED), ///< The object being used hasn't been properly set up yet
 	BIND_GLOBAL_CONSTANT(ERR_UNAUTHORIZED), ///< Missing credentials for requested resource
 	BIND_GLOBAL_CONSTANT(ERR_PARAMETER_RANGE_ERROR), ///< Parameter given out of range
 	BIND_GLOBAL_CONSTANT(ERR_OUT_OF_MEMORY), ///< Out of memory
diff --git a/core/hash_map.h b/core/hash_map.h
index 645e34e923..86646b825c 100644
--- a/core/hash_map.h
+++ b/core/hash_map.h
@@ -413,7 +413,7 @@ public:
 	}
 
 	/**
-	 * Erase an item, return true if erasing was succesful
+	 * Erase an item, return true if erasing was successful
 	 */
 
 	bool erase(const TKey &p_key) {
diff --git a/core/image.h b/core/image.h
index 310351e547..300ac11e04 100644
--- a/core/image.h
+++ b/core/image.h
@@ -171,7 +171,7 @@ public:
 	void get_mipmap_offset_size_and_dimensions(int p_mipmap, int &r_ofs, int &r_size, int &w, int &h) const; //get where the mipmap begins in data
 
 	/**
-	 * Resize the image, using the prefered interpolation method.
+	 * Resize the image, using the preferred interpolation method.
 	 * Indexed-Color images always use INTERPOLATE_NEAREST.
 	 */
 
diff --git a/core/io/marshalls.h b/core/io/marshalls.h
index 939ed9cea9..b322410929 100644
--- a/core/io/marshalls.h
+++ b/core/io/marshalls.h
@@ -34,7 +34,7 @@
 #include "variant.h"
 
 /**
-  * Miscelaneous helpers for marshalling data types, and encoding
+  * Miscellaneous helpers for marshalling data types, and encoding
   * in an endian independent way
   */
 
diff --git a/core/io/xml_parser.cpp b/core/io/xml_parser.cpp
index e3b669409a..c5929617c9 100644
--- a/core/io/xml_parser.cpp
+++ b/core/io/xml_parser.cpp
@@ -39,7 +39,7 @@ static bool _equalsn(const CharType *str1, const CharType *str2, int len) {
 			return false;
 
 	// if one (or both) of the strings was smaller then they
-	// are only equal if they have the same lenght
+	// are only equal if they have the same length
 	return (i == len) || (str1[i] == 0 && str2[i] == 0);
 }
 
diff --git a/core/list.h b/core/list.h
index 6924580380..b6f2df867f 100644
--- a/core/list.h
+++ b/core/list.h
@@ -179,7 +179,7 @@ private:
 
 public:
 	/**
- 	* return an const iterator to the begining of the list.
+	* return an const iterator to the beginning of the list.
 	*/
 	_FORCE_INLINE_ const Element *front() const {
 
@@ -187,7 +187,7 @@ public:
 	};
 
 	/**
- 	* return an iterator to the begining of the list.
+	* return an iterator to the beginning of the list.
 	*/
 	_FORCE_INLINE_ Element *front() {
 		return _data ? _data->first : 0;
@@ -251,7 +251,7 @@ public:
 	}
 
 	/**
-	 * store a new element at the begining of the list
+	 * store a new element at the beginning of the list
 	 */
 	Element *push_front(const T &value) {
 
diff --git a/core/math/face3.cpp b/core/math/face3.cpp
index d9d99b0384..6a15feefe1 100644
--- a/core/math/face3.cpp
+++ b/core/math/face3.cpp
@@ -136,7 +136,7 @@ Face3::Side Face3::get_side_of(const Face3 &p_face, ClockDirection p_clock_dir)
 
 		const Vector3 &v = p_face.vertex[i];
 
-		if (plane.has_point(v)) //coplanar, dont bother
+		if (plane.has_point(v)) //coplanar, don't bother
 			continue;
 
 		if (plane.is_point_over(v))
diff --git a/core/math/geometry.cpp b/core/math/geometry.cpp
index ec4d352a8f..97579e41ef 100644
--- a/core/math/geometry.cpp
+++ b/core/math/geometry.cpp
@@ -990,7 +990,7 @@ void Geometry::make_atlas(const Vector<Size2i> &p_rects, Vector<Point2i> &r_resu
 
 	//super simple, almost brute force scanline stacking fitter
 	//it's pretty basic for now, but it tries to make sure that the aspect ratio of the
-	//resulting atlas is somehow square. This is necesary because video cards have limits
+	//resulting atlas is somehow square. This is necessary because video cards have limits
 	//on texture size (usually 2048 or 4096), so the more square a texture, the more chances
 	//it will work in every hardware.
 	// for example, it will prioritize a 1024x1024 atlas (works everywhere) instead of a
@@ -1057,7 +1057,7 @@ void Geometry::make_atlas(const Vector<Size2i> &p_rects, Vector<Point2i> &r_resu
 			if (end_w > max_w)
 				max_w = end_w;
 
-			if (ofs == 0 || end_h > limit_h) //while h limit not reched, keep stacking
+			if (ofs == 0 || end_h > limit_h) //while h limit not reached, keep stacking
 				ofs += wrects[j].s.width;
 		}
 
diff --git a/core/math/geometry.h b/core/math/geometry.h
index 93ab0be2e0..26f977e6eb 100644
--- a/core/math/geometry.h
+++ b/core/math/geometry.h
@@ -108,7 +108,7 @@ public:
 		//do the function 'd' as defined by pb. I think is is dot product of some sort
 #define d_of(m, n, o, p) ((m.x - n.x) * (o.x - p.x) + (m.y - n.y) * (o.y - p.y) + (m.z - n.z) * (o.z - p.z))
 
-		//caluclate the parpametric position on the 2 curves, mua and mub
+		//calculate the parametric position on the 2 curves, mua and mub
 		real_t mua = ( d_of(p1,q1,q2,q1) * d_of(q2,q1,p2,p1)  - d_of(p1,q1,p2,p1) * d_of(q2,q1,q2,q1) ) / ( d_of(p2,p1,p2,p1) * d_of(q2,q1,q2,q1)  - d_of(q2,q1,p2,p1) * d_of(q2,q1,p2,p1) );
 		real_t mub = ( d_of(p1,q1,q2,q1) + mua * d_of(q2,q1,p2,p1)  ) / d_of(q2,q1,q2,q1);
 
diff --git a/core/math/matrix3.cpp b/core/math/matrix3.cpp
index 5f73d91ef3..98cab39ba3 100644
--- a/core/math/matrix3.cpp
+++ b/core/math/matrix3.cpp
@@ -229,7 +229,7 @@ Vector3 Basis::get_scale() const {
 	// FIXME: We eventually need a proper polar decomposition.
 	// As a cheap workaround until then, to ensure that R is a proper rotation matrix with determinant +1
 	// (such that it can be represented by a Quat or Euler angles), we absorb the sign flip into the scaling matrix.
-	// As such, it works in conjuction with get_rotation().
+	// As such, it works in conjunction with get_rotation().
 	real_t det_sign = determinant() > 0 ? 1 : -1;
 	return det_sign * Vector3(
 							  Vector3(elements[0][0], elements[1][0], elements[2][0]).length(),
diff --git a/core/math/plane.cpp b/core/math/plane.cpp
index 29e7f2e75c..bef5c3ab06 100644
--- a/core/math/plane.cpp
+++ b/core/math/plane.cpp
@@ -116,7 +116,7 @@ bool Plane::intersects_ray(Vector3 p_from, Vector3 p_dir, Vector3 *p_intersectio
 	real_t dist = (normal.dot(p_from) - d) / den;
 	//printf("dist is %i\n",dist);
 
-	if (dist > CMP_EPSILON) { //this is a ray, before the emiting pos (p_from) doesnt exist
+	if (dist > CMP_EPSILON) { //this is a ray, before the emitting pos (p_from) doesn't exist
 
 		return false;
 	}
diff --git a/core/math/rect3.h b/core/math/rect3.h
index 26198537c2..0b11cd7b52 100644
--- a/core/math/rect3.h
+++ b/core/math/rect3.h
@@ -95,7 +95,7 @@ public:
 
 	Rect3 expand(const Vector3 &p_vector) const;
 	_FORCE_INLINE_ void project_range_in_plane(const Plane &p_plane, real_t &r_min, real_t &r_max) const;
-	_FORCE_INLINE_ void expand_to(const Vector3 &p_vector); /** expand to contain a point if necesary */
+	_FORCE_INLINE_ void expand_to(const Vector3 &p_vector); /** expand to contain a point if necessary */
 
 	operator String() const;
 
diff --git a/core/object.h b/core/object.h
index a5836b74ff..f4a622f5f7 100644
--- a/core/object.h
+++ b/core/object.h
@@ -53,7 +53,7 @@ enum PropertyHint {
 	PROPERTY_HINT_RANGE, ///< hint_text = "min,max,step,slider; //slider is optional"
 	PROPERTY_HINT_EXP_RANGE, ///< hint_text = "min,max,step", exponential edit
 	PROPERTY_HINT_ENUM, ///< hint_text= "val1,val2,val3,etc"
-	PROPERTY_HINT_EXP_EASING, /// exponential easing funciton (Math::ease)
+	PROPERTY_HINT_EXP_EASING, /// exponential easing function (Math::ease)
 	PROPERTY_HINT_LENGTH, ///< hint_text= "length" (as integer)
 	PROPERTY_HINT_SPRITE_FRAME,
 	PROPERTY_HINT_KEY_ACCEL, ///< hint_text= "length" (as integer)
diff --git a/core/pool_allocator.cpp b/core/pool_allocator.cpp
index 68de05a765..df55a5f615 100644
--- a/core/pool_allocator.cpp
+++ b/core/pool_allocator.cpp
@@ -231,7 +231,7 @@ PoolAllocator::ID PoolAllocator::alloc(int p_size) {
 	Entry &entry = entry_array[entry_indices[new_entry_indices_pos]];
 
 	entry.len = p_size;
-	entry.pos = (new_entry_indices_pos == 0) ? 0 : entry_end(entry_array[entry_indices[new_entry_indices_pos - 1]]); //alloc either at begining or end of previous
+	entry.pos = (new_entry_indices_pos == 0) ? 0 : entry_end(entry_array[entry_indices[new_entry_indices_pos - 1]]); //alloc either at beginning or end of previous
 	entry.lock = 0;
 	entry.check = (check_count++) & CHECK_MASK;
 	free_mem -= size_to_alloc;
diff --git a/core/script_debugger_remote.cpp b/core/script_debugger_remote.cpp
index bb7ed22c28..35e7f03f0e 100644
--- a/core/script_debugger_remote.cpp
+++ b/core/script_debugger_remote.cpp
@@ -369,7 +369,7 @@ void ScriptDebuggerRemote::_get_output() {
 void ScriptDebuggerRemote::line_poll() {
 
 	//the purpose of this is just processing events every now and then when the script might get too busy
-	//otherwise bugs like infinite loops cant be catched
+	//otherwise bugs like infinite loops can't be caught
 	if (poll_every % 2048 == 0)
 		_poll_events();
 	poll_every++;