Binary compatibility report for the libOgreOverlay.so object between 13.6.4 and 14.0.0 versions on x86_64

Test Info

Module Name	libOgreOverlay
Version #1	13.6.4
Version #2	14.0.0
Arch	x86_64
GCC Version	9.4.0

Test Results

Total Header Files	37
Total Source Files	11
Total Objects	1
Total Symbols / Types	265 / 82
Compatibility	96.6%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	7
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	1
Problems with Constants	Low	0

Removed Symbols 1

OgreOverlayManager.h, libOgreOverlay.so.13.6
namespace Ogre
OverlayManager::getViewportOrientationMode ( ) const

to the top

Problems with Data Types, Medium Severity 7

OgreVertexIndexData.h
namespace Ogre
[+] class IndexData 2

	Change	Effect
1	Type of field indexStart has been changed from size_t (8 bytes) to uint32 (4 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Type of field indexCount has been changed from size_t (8 bytes) to uint32 (4 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

[+] affected symbols: 13 (4.9%)

[+] class VertexData 5

	Change	Effect
1	Type of field vertexStart has been changed from size_t (8 bytes) to uint32 (4 bytes).	This field may be incorrectly initialized or accessed by applications.
2	Type of field hwAnimDataItemsUsed has been changed from size_t (8 bytes) to uint32 (4 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Type of field vertexCount has been changed from size_t (8 bytes) to uint32 (4 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
4	The relative position of field hwAnimDataItemsUsed has been changed from 7 to 6.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.
5	The relative position of field hwAnimationDataList has been changed from 6 to 7.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.

[+] affected symbols: 13 (4.9%)

to the top

Problems with Data Types, Low Severity 3

	Change	Effect
1	Field useGlobalInstancingVertexBufferIsAvailable has been renamed to useGlobalInstancing.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 32 bytes to 24 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 96 bytes to 80 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

OgreRenderOperation.h
namespace Ogre
[+] class RenderOperation 1

OgreVertexIndexData.h
namespace Ogre
[+] class IndexData 1
[+] class VertexData 1

to the top

Problems with Symbols, Low Severity 1

	Change	Effect
1	2nd parameter invocation has been renamed to cameraName.	Renaming of a parameter may indicate a change in its semantic meaning.

OgreOverlaySystem.h, libOgreOverlay.so.13.6
namespace Ogre
[+] OverlaySystem::renderQueueStarted ( uint8 queueGroupId, String const& invocation, bool& skipThisInvocation ) 1

to the top

Header Files 37

OgreAny.h
OgreBorderPanelOverlayElement.h
OgreColourValue.h
OgreCommon.h
OgreFont.h
OgreFontManager.h
OgreFrustum.h
OgreHardwareVertexBuffer.h
OgreIteratorWrapper.h
OgreMath.h
OgreMatrix4.h
OgreMemoryAllocatorConfig.h
OgreOverlay.h
OgreOverlayContainer.h
OgreOverlayElement.h
OgreOverlayElementFactory.h
OgreOverlayManager.h
OgreOverlayProfileSessionListener.h
OgreOverlaySystem.h
OgrePanelOverlayElement.h
OgrePlatform.h
OgrePrerequisites.h
OgreProfiler.h
OgreRenderable.h
OgreRenderOperation.h
OgreRenderQueueListener.h
OgreRenderSystem.h
OgreResource.h
OgreScriptCompiler.h
OgreScriptLoader.h
OgreScriptTranslator.h
OgreSharedPtr.h
OgreSingleton.h
OgreStringInterface.h
OgreStringVector.h
OgreTextAreaOverlayElement.h
OgreVertexIndexData.h

to the top

Source Files 11

OgreBorderPanelOverlayElement.cpp
OgreFont.cpp
OgreFontManager.cpp
OgreOverlay.cpp
OgreOverlayContainer.cpp
OgreOverlayElement.cpp
OgreOverlayManager.cpp
OgreOverlayProfileSessionListener.cpp
OgreOverlaySystem.cpp
OgrePanelOverlayElement.cpp
OgreTextAreaOverlayElement.cpp

to the top

Objects 1

libOgreOverlay.so.13.6

to the top