Migrate public headers to #pragma once

include/CMeshBuffer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __T_MESH_BUFFER_H_INCLUDED__
-#define __T_MESH_BUFFER_H_INCLUDED__
+#pragma once
 
 #include "irrArray.h"
 #include "IMeshBuffer.h"
@@ -293,7 +292,3 @@ namespace scene
 	typedef CMeshBuffer<video::S3DVertexTangents> SMeshBufferTangents;
 } // end namespace scene
 } // end namespace irr
-
-#endif
-
-

include/EAttributes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_ATTRIBUTES_H_INCLUDED__
-#define __E_ATTRIBUTES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -31,5 +30,3 @@ enum E_ATTRIBUTE_TYPE
 
 } // end namespace io
 } // end namespace irr
-
-#endif

include/ECullingTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_CULLING_TYPES_H_INCLUDED__
-#define __E_CULLING_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -35,7 +34,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif // __E_CULLING_TYPES_H_INCLUDED__
-

include/EDebugSceneTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_DEBUG_SCENE_TYPES_H_INCLUDED__
-#define __E_DEBUG_SCENE_TYPES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -41,7 +40,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif // __E_DEBUG_SCENE_TYPES_H_INCLUDED__
-

include/EDeviceTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_DEVICE_TYPES_H_INCLUDED__
-#define __E_DEVICE_TYPES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -45,6 +44,3 @@ namespace irr
 	};
 
 } // end namespace irr
-
-#endif // __E_DEVICE_TYPES_H_INCLUDED__
-

include/EDriverFeatures.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_DRIVER_FEATURES_H_INCLUDED__
-#define __E_DRIVER_FEATURES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -136,7 +135,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif
-

include/EDriverTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_DRIVER_TYPES_H_INCLUDED__
-#define __E_DRIVER_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -43,6 +42,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif

include/EFocusFlags.h

@@ -1,8 +1,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef E_FOCUS_FLAGS_H_INCLUDED__
-#define E_FOCUS_FLAGS_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -33,6 +32,3 @@ enum EFOCUS_FLAG
 
 } // namespace gui
 } // namespace irr
-
-#endif
-

include/EGUIAlignment.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_GUI_ALIGNMENT_H_INCLUDED__
-#define __E_GUI_ALIGNMENT_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -35,5 +34,3 @@ const c8* const GUIAlignmentNames[] =
 
 } // namespace gui
 } // namespace irr
-
-#endif // __E_GUI_ALIGNMENT_H_INCLUDED__

include/EGUIElementTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_GUI_ELEMENT_TYPES_H_INCLUDED__
-#define __E_GUI_ELEMENT_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -133,9 +132,3 @@ const c8* const GUIElementTypeNames[] =
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-
-
-
-

include/EHardwareBufferFlags.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_HARDWARE_BUFFER_FLAGS_INCLUDED__
-#define __E_HARDWARE_BUFFER_FLAGS_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -39,6 +38,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/EMaterialProps.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_MATERIAL_PROPS_H_INCLUDED__
-#define __E_MATERIAL_PROPS_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -81,7 +80,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif // __E_MATERIAL_PROPS_H_INCLUDED__
-

include/EMaterialTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_MATERIAL_TYPES_H_INCLUDED__
-#define __E_MATERIAL_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -74,7 +73,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif // __E_MATERIAL_TYPES_H_INCLUDED__
-

include/EMeshWriterEnums.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_MESH_WRITER_ENUMS_H_INCLUDED__
-#define __E_MESH_WRITER_ENUMS_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -59,7 +58,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif // __E_MESH_WRITER_ENUMS_H_INCLUDED__
-

include/EPrimitiveTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_PRIMITIVE_TYPES_H_INCLUDED__
-#define __E_PRIMITIVE_TYPES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -42,6 +41,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/EReadFileType.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_READ_FILE_TYPES_H_INCLUDED__
-#define __E_READ_FILE_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -29,6 +28,3 @@ namespace io
 	};
 } // end namespace io
 } // end namespace irr
-
-
-#endif

include/ESceneNodeTypes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __E_SCENE_NODE_TYPES_H_INCLUDED__
-#define __E_SCENE_NODE_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -50,7 +49,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif
-

include/EShaderTypes.h

@@ -1,5 +1,4 @@
-#ifndef __E_SHADER_TYPES_H_INCLUDED__
-#define __E_SHADER_TYPES_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -85,6 +84,3 @@ const c8* const GEOMETRY_SHADER_TYPE_NAMES[] = {
 
 } // end namespace video
 } // end namespace irr
-
-#endif // __E_SHADER_TYPES_H_INCLUDED__
-

include/EVertexAttributes.h

@@ -1,5 +1,4 @@
-#ifndef __E_VERTEX_ATTRIBUTES_H_INCLUDED__
-#define __E_VERTEX_ATTRIBUTES_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -34,5 +33,3 @@ const char* const sBuiltInVertexAttributeNames[] =
 
 } // end namespace video
 } // end namespace irr
-
-#endif //__E_VERTEX_ATTRIBUTES_H_INCLUDED__

include/IAnimatedMesh.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_ANIMATED_MESH_H_INCLUDED__
-#define __I_ANIMATED_MESH_H_INCLUDED__
+#pragma once
 
 #include "aabbox3d.h"
 #include "IMesh.h"
@@ -69,6 +68,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IAnimatedMeshSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_ANIMATED_MESH_SCENE_NODE_H_INCLUDED__
-#define __I_ANIMATED_MESH_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 #include "IBoneSceneNode.h"
@@ -172,6 +171,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IAttributes.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_ATTRIBUTES_H_INCLUDED__
-#define __I_ATTRIBUTES_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "EAttributes.h"
@@ -128,5 +127,3 @@ public:
 
 } // end namespace io
 } // end namespace irr
-
-#endif

include/IBillboardSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_BILLBOARD_SCENE_NODE_H_INCLUDED__
-#define __I_BILLBOARD_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 
@@ -90,7 +89,3 @@ public:
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif
-

include/IBoneSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_BONE_SCENE_NODE_H_INCLUDED__
-#define __I_BONE_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 
@@ -99,6 +98,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/ICameraSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_CAMERA_SCENE_NODE_H_INCLUDED__
-#define __I_CAMERA_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 #include "IEventReceiver.h"
@@ -184,6 +183,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/ICursorControl.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_CURSOR_CONTROL_H_INCLUDED__
-#define __I_CURSOR_CONTROL_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "position2d.h"
@@ -197,6 +196,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IDummyTransformationSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_DUMMY_TRANSFORMATION_SCENE_NODE_H_INCLUDED__
-#define __I_DUMMY_TRANSFORMATION_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 
@@ -36,7 +35,3 @@ public:
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif
-

include/IEventReceiver.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_EVENT_RECEIVER_H_INCLUDED__
-#define __I_EVENT_RECEIVER_H_INCLUDED__
+#pragma once
 
 #include "ILogger.h"
 #include "Keycodes.h"
@@ -637,6 +636,3 @@ struct SJoystickInfo
 
 
 } // end namespace irr
-
-#endif
-

include/IFileArchive.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_FILE_ARCHIVE_H_INCLUDED__
-#define __I_FILE_ARCHIVE_H_INCLUDED__
+#pragma once
 
 #include "IReadFile.h"
 #include "IFileList.h"
@@ -143,6 +142,3 @@ public:
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

include/IFileList.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_FILE_LIST_H_INCLUDED__
-#define __I_FILE_LIST_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "path.h"
@@ -88,7 +87,3 @@ public:
 
 } // end namespace irr
 } // end namespace io
-
-
-#endif
-

include/IFileSystem.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_FILE_SYSTEM_H_INCLUDED__
-#define __I_FILE_SYSTEM_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "IFileArchive.h"
@@ -268,6 +267,3 @@ public:
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

include/IGPUProgrammingServices.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GPU_PROGRAMMING_SERVICES_H_INCLUDED__
-#define __I_GPU_PROGRAMMING_SERVICES_H_INCLUDED__
+#pragma once
 
 #include "EShaderTypes.h"
 #include "EMaterialTypes.h"
@@ -370,6 +369,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/IGUIButton.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_BUTTON_H_INCLUDED__
-#define __I_GUI_BUTTON_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -263,6 +262,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUICheckBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_CHECKBOX_H_INCLUDED__
-#define __I_GUI_CHECKBOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -48,6 +47,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIComboBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_COMBO_BOX_H_INCLUDED__
-#define __I_GUI_COMBO_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -73,6 +72,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIEditBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_EDIT_BOX_H_INCLUDED__
-#define __I_GUI_EDIT_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "SColor.h"
@@ -152,6 +151,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIElement.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_ELEMENT_H_INCLUDED__
-#define __I_GUI_ELEMENT_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "rect.h"
@@ -1031,6 +1030,3 @@ protected:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIEnvironment.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_ENVIRONMENT_H_INCLUDED__
-#define __I_GUI_ENVIRONMENT_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "IGUISkin.h"
@@ -416,6 +415,3 @@ public:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIFileOpenDialog.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_FILE_OPEN_DIALOG_H_INCLUDED__
-#define __I_GUI_FILE_OPEN_DIALOG_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "path.h"
@@ -45,6 +44,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIFont.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_FONT_H_INCLUDED__
-#define __I_GUI_FONT_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "SColor.h"
@@ -99,6 +98,3 @@ public:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIFontBitmap.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_FONT_BITMAP_H_INCLUDED__
-#define __I_GUI_FONT_BITMAP_H_INCLUDED__
+#pragma once
 
 #include "IGUIFont.h"
 
@@ -41,6 +40,3 @@ public:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIImage.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_IMAGE_H_INCLUDED__
-#define __I_GUI_IMAGE_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -83,5 +82,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

include/IGUIImageList.h

@@ -1,8 +1,7 @@
 // This file is part of the "Irrlicht Engine".
 // written by Reinhard Ostermeier, reinhard@nospam.r-ostermeier.de
 
-#ifndef __I_GUI_IMAGE_LIST_H_INCLUDED__
-#define __I_GUI_IMAGE_LIST_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "rect.h"
@@ -40,6 +39,3 @@ public:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIListBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_LIST_BOX_H_INCLUDED__
-#define __I_GUI_LIST_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "SColor.h"
@@ -137,6 +136,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIScrollBar.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_SCROLL_BAR_H_INCLUDED__
-#define __I_GUI_SCROLL_BAR_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -60,6 +59,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUISkin.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_SKIN_H_INCLUDED__
-#define __I_GUI_SKIN_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "EGUIAlignment.h"
@@ -575,6 +574,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUISpriteBank.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_SPRITE_BANK_H_INCLUDED__
-#define __I_GUI_SPRITE_BANK_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrArray.h"
@@ -137,6 +136,3 @@ public:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __I_GUI_SPRITE_BANK_H_INCLUDED__
-

include/IGUIStaticText.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_STATIC_TEXT_H_INCLUDED__
-#define __I_GUI_STATIC_TEXT_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "SColor.h"
@@ -134,6 +133,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUITabControl.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_TAB_CONTROL_H_INCLUDED__
-#define __I_GUI_TAB_CONTROL_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 #include "SColor.h"
@@ -150,6 +149,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IGUIToolbar.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_GUI_TOOL_BAR_H_INCLUDED__
-#define __I_GUI_TOOL_BAR_H_INCLUDED__
+#pragma once
 
 #include "IGUIElement.h"
 
@@ -35,6 +34,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

include/IImage.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_IMAGE_H_INCLUDED__
-#define __I_IMAGE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "position2d.h"
@@ -465,6 +464,3 @@ protected:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/IImageLoader.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SURFACE_LOADER_H_INCLUDED__
-#define __I_SURFACE_LOADER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "IImage.h"
@@ -50,6 +49,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/IImageWriter.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef _I_IMAGE_WRITER_H_INCLUDED__
-#define _I_IMAGE_WRITER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrString.h"
@@ -40,6 +39,3 @@ public:
 
 } // namespace video
 } // namespace irr
-
-#endif // _I_IMAGE_WRITER_H_INCLUDED__
-

include/IIndexBuffer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_INDEX_BUFFER_H_INCLUDED__
-#define __I_INDEX_BUFFER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrArray.h"
@@ -60,6 +59,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/ILogger.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_LOGGER_H_INCLUDED__
-#define __I_LOGGER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 
@@ -76,6 +75,3 @@ public:
 };
 
 } // end namespace
-
-#endif
-

include/IMaterialRenderer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MATERIAL_RENDERER_H_INCLUDED__
-#define __I_MATERIAL_RENDERER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "SMaterial.h"
@@ -102,6 +101,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/IMaterialRendererServices.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MATERIAL_RENDERER_SERVICES_H_INCLUDED__
-#define __I_MATERIAL_RENDERER_SERVICES_H_INCLUDED__
+#pragma once
 
 #include "SMaterial.h"
 #include "S3DVertex.h"
@@ -81,6 +80,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/IMemoryReadFile.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MEMORY_READ_FILE_H_INCLUDED__
-#define __I_MEMORY_READ_FILE_H_INCLUDED__
+#pragma once
 
 #include "IReadFile.h"
 
@@ -26,6 +25,3 @@ namespace io
 	};
 } // end namespace io
 } // end namespace irr
-
-#endif
-

include/IMesh.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_H_INCLUDED__
-#define __I_MESH_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "SMaterial.h"
@@ -124,6 +123,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IMeshBuffer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_BUFFER_H_INCLUDED__
-#define __I_MESH_BUFFER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "SMaterial.h"
@@ -176,5 +175,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif

include/IMeshCache.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_CACHE_H_INCLUDED__
-#define __I_MESH_CACHE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "path.h"
@@ -132,6 +131,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IMeshLoader.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_LOADER_H_INCLUDED__
-#define __I_MESH_LOADER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "path.h"
@@ -51,5 +50,3 @@ public:
 
 } // end namespace scene
 } // end namespace irr
-
-#endif

include/IMeshManipulator.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_MANIPULATOR_H_INCLUDED__
-#define __I_MESH_MANIPULATOR_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "vector3d.h"
@@ -182,6 +181,3 @@ protected:
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif

include/IMeshSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_MESH_SCENE_NODE_H_INCLUDED__
-#define __I_MESH_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 
@@ -51,7 +50,3 @@ public:
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif
-

include/IOSOperator.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_OS_OPERATOR_H_INCLUDED__
-#define __I_OS_OPERATOR_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrString.h"
@@ -45,5 +44,3 @@ public:
 };
 
 } // end namespace
-
-#endif

include/IReadFile.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_READ_FILE_H_INCLUDED__
-#define __I_READ_FILE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "coreutil.h"
@@ -56,6 +55,3 @@ namespace io
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

include/IReferenceCounted.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_IREFERENCE_COUNTED_H_INCLUDED__
-#define __I_IREFERENCE_COUNTED_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -165,6 +164,3 @@ namespace irr
 	};
 
 } // end namespace irr
-
-#endif
-

include/IRenderTarget.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_RENDER_TARGET_H_INCLUDED__
-#define __I_RENDER_TARGET_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "EDriverTypes.h"
@@ -125,5 +124,3 @@ namespace video
 
 }
 }
-
-#endif

include/ISceneCollisionManager.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SCENE_COLLISION_MANAGER_H_INCLUDED__
-#define __I_SCENE_COLLISION_MANAGER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "position2d.h"
@@ -34,5 +33,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif

include/ISceneManager.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SCENE_MANAGER_H_INCLUDED__
-#define __I_SCENE_MANAGER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrArray.h"
@@ -640,6 +639,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/ISceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SCENE_NODE_H_INCLUDED__
-#define __I_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "ESceneNodeTypes.h"
@@ -638,6 +637,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IShaderConstantSetCallBack.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SHADER_CONSTANT_SET_CALLBACT_H_INCLUDED__
-#define __I_SHADER_CONSTANT_SET_CALLBACT_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 
@@ -80,6 +79,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/ISkinnedMesh.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SKINNED_MESH_H_INCLUDED__
-#define __I_SKINNED_MESH_H_INCLUDED__
+#pragma once
 
 #include "irrArray.h"
 #include "IBoneSceneNode.h"
@@ -222,6 +221,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/ITexture.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_TEXTURE_H_INCLUDED__
-#define __I_TEXTURE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "IImage.h"
@@ -340,6 +339,3 @@ protected:
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/ITimer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_TIMER_H_INCLUDED__
-#define __I_TIMER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 
@@ -64,5 +63,3 @@ public:
 };
 
 } // end namespace irr
-
-#endif

include/IVertexBuffer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_VERTEX_BUFFER_H_INCLUDED__
-#define __I_VERTEX_BUFFER_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "irrArray.h"
@@ -48,6 +47,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/IWriteFile.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_WRITE_FILE_H_INCLUDED__
-#define __I_WRITE_FILE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "path.h"
@@ -46,6 +45,3 @@ namespace io
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

include/IrrlichtDevice.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_IRRLICHT_DEVICE_H_INCLUDED__
-#define __I_IRRLICHT_DEVICE_H_INCLUDED__
+#pragma once
 
 #include "IReferenceCounted.h"
 #include "dimension2d.h"
@@ -337,6 +336,3 @@ namespace irr
 	};
 
 } // end namespace irr
-
-#endif
-

include/S3DVertex.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_3D_VERTEX_H_INCLUDED__
-#define __S_3D_VERTEX_H_INCLUDED__
+#pragma once
 
 #include "vector3d.h"
 #include "vector2d.h"
@@ -279,6 +278,3 @@ inline u32 getVertexPitchFromType(E_VERTEX_TYPE vertexType)
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/SAnimatedMesh.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_ANIMATED_MESH_H_INCLUDED__
-#define __S_ANIMATED_MESH_H_INCLUDED__
+#pragma once
 
 #include "IAnimatedMesh.h"
 #include "IMesh.h"
@@ -177,6 +176,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/SColor.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __COLOR_H_INCLUDED__
-#define __COLOR_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 #include "irrMath.h"
@@ -750,5 +749,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-#endif

include/SExposedVideoData.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_EXPOSED_VIDEO_DATA_H_INCLUDED__
-#define __S_EXPOSED_VIDEO_DATA_H_INCLUDED__
+#pragma once
 
 namespace irr
 {
@@ -78,7 +77,3 @@ struct SExposedVideoData
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif
-

include/SIrrCreationParameters.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_IRRLICHT_CREATION_PARAMETERS_H_INCLUDED__
-#define __I_IRRLICHT_CREATION_PARAMETERS_H_INCLUDED__
+#pragma once
 
 #include "EDriverTypes.h"
 #include "EDeviceTypes.h"
@@ -291,6 +290,3 @@ namespace irr
 
 
 } // end namespace irr
-
-#endif
-

include/SMaterial.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_MATERIAL_H_INCLUDED__
-#define __S_MATERIAL_H_INCLUDED__
+#pragma once
 
 #include "SColor.h"
 #include "matrix4.h"
@@ -571,5 +570,3 @@ namespace video
 	IRRLICHT_API extern SMaterial IdentityMaterial;
 } // end namespace video
 } // end namespace irr
-
-#endif

include/SMaterialLayer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_MATERIAL_LAYER_H_INCLUDED__
-#define __S_MATERIAL_LAYER_H_INCLUDED__
+#pragma once
 
 #include "matrix4.h"
 
@@ -243,5 +242,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-#endif // __S_MATERIAL_LAYER_H_INCLUDED__

include/SMesh.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_MESH_H_INCLUDED__
-#define __S_MESH_H_INCLUDED__
+#pragma once
 
 #include "IMesh.h"
 #include "IMeshBuffer.h"
@@ -141,6 +140,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/SOverrideMaterial.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_OVERRIDE_MATERIAL_H_INCLUDED__
-#define __S_OVERRIDE_MATERIAL_H_INCLUDED__
+#pragma once
 
 #include "SMaterial.h"
 
@@ -175,6 +174,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-#endif // __S_OVERRIDE_MATERIAL_H_INCLUDED__
-

include/SSkinMeshBuffer.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SKIN_MESH_BUFFER_H_INCLUDED__
-#define __I_SKIN_MESH_BUFFER_H_INCLUDED__
+#pragma once
 
 #include "IMeshBuffer.h"
 #include "S3DVertex.h"
@@ -424,6 +423,3 @@ struct SSkinMeshBuffer : public IMeshBuffer
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/SVertexIndex.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_VERTEX_INDEX_H_INCLUDED__
-#define __S_VERTEX_INDEX_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -21,6 +20,3 @@ enum E_INDEX_TYPE
 
 } // end namespace video
 } // end namespace irr
-
-#endif
-

include/SVertexManipulator.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_VERTEX_MANIPULATOR_H_INCLUDED__
-#define __S_VERTEX_MANIPULATOR_H_INCLUDED__
+#pragma once
 
 #include "matrix4.h"
 #include "S3DVertex.h"
@@ -41,6 +40,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif

include/SViewFrustum.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __S_VIEW_FRUSTUM_H_INCLUDED__
-#define __S_VIEW_FRUSTUM_H_INCLUDED__
+#pragma once
 
 #include "plane3d.h"
 #include "vector3d.h"
@@ -457,6 +456,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/SceneParameters.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __I_SCENE_PARAMETERS_H_INCLUDED__
-#define __I_SCENE_PARAMETERS_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -50,6 +49,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

include/exampleHelper.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __EXAMPLE_HELPER_H_INCLUDED__
-#define __EXAMPLE_HELPER_H_INCLUDED__
+#pragma once
 
 #include "path.h"
 
@@ -20,5 +19,3 @@ static io::path getExampleMediaPath()
 }
 
 } // end namespace irr
-
-#endif

include/fast_atof.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine" and the "irrXML" project.
 // For conditions of distribution and use, see copyright notice in irrlicht.h and irrXML.h
 
-#ifndef __FAST_ATOF_H_INCLUDED__
-#define __FAST_ATOF_H_INCLUDED__
+#pragma once
 
 #include "irrMath.h"
 #include "irrString.h"
@@ -365,6 +364,3 @@ inline float fast_atof(const char* floatAsString, const char** out=0)
 
 } // end namespace core
 } // end namespace irr
-
-#endif
-

include/irrlicht.h

@@ -26,8 +26,7 @@
   in the jpeglib, the zlib and libPng for further information.
 */
 
-#ifndef __IRRLICHT_H_INCLUDED__
-#define __IRRLICHT_H_INCLUDED__
+#pragma once
 
 #include "aabbox3d.h"
 #include "CMeshBuffer.h"
@@ -321,6 +320,3 @@ namespace irr
 /*! \file irrlicht.h
 	\brief Main header file of the irrlicht, the only file needed to include.
 */
-
-#endif
-