Binary compatibility report for the Cg Toolkit library between 3.0_November2010 and 3.1_April2012 versions on x86

Test Info

Library Name	Cg Toolkit
Version #1	3.0_November2010
Version #2	3.1_April2012
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	2
Total Shared Libraries	2
Total Symbols / Types	435 / 91
Verdict	Incompatible (0.5%)

Problem Summary

	Severity	Count
Added Symbols	-	19
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Data Types	-	10

Added Symbols (19)

cg.h, libCg.so
cgGetFirstUniformBufferParameter ( CGparameter param )
cgGetNamedEffectUniformBuffer ( CGeffect effect, char const* blockName )
cgGetNamedProgramUniformBuffer ( CGprogram program, char const* blockName )
cgGetNamedUniformBufferParameter ( CGparameter param, char const* name )
cgGetProfileSibling ( CGprofile profile, CGdomain domain )
cgGetProgramOutputVertices ( CGprogram program )
cgGetUniformBufferBlockName ( CGparameter param )
cgGetUniformBufferParameter ( CGparameter param )
cgIsBuffer ( CGbuffer buffer )
cgSetProgramOutputVertices ( CGprogram program, int vertices )
cgSetUniformBufferParameter ( CGparameter param, CGbuffer buffer )

cgGL.h, libCgGL.so
cgGLCreateBufferFromObject ( CGcontext context, GLuint obj, CGbool manageObject )
cgGLDetectGLSLVersion ( )
cgGLGetContextGLSLVersion ( CGcontext context )
cgGLGetContextOptimalOptions ( CGcontext context, CGprofile profile )
cgGLGetGLSLVersion ( char const* version_string )
cgGLGetGLSLVersionString ( CGGLglslversion version )
cgGLSetContextGLSLVersion ( CGcontext context, CGGLglslversion version )
cgGLSetContextOptimalOptions ( CGcontext context, CGprofile profile )

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Problems with Data Types, Medium Severity (1)

	Change	Effect
1	Value of member CG_BEHAVIOR_CURRENT has been changed from 2000 to 3000.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

cg.h
[+] enum CGbehavior (1)

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Other Changes in Data Types (10)

	Change	Effect
1	The member CG_BEHAVIOR_3100 with value 3000 has been added.	No effect.

	Change	Effect
1	The member CG_PARAMETERCLASS_BUFFER with value 8 has been added.	No effect.

	Change	Effect
1	The member CG_NUMSAMPLES with value 4421 has been added.	No effect.
2	The member CG_SAMPLEPOS with value 4420 has been added.	No effect.

cg.h
[+] enum CGbehavior (1)
[+] enum CGparameterclass (1)
[+] enum CGresource (2)
[+] enum CGtype (6)

	Change	Effect
1	The member CG_ADDRESS with value 1321 has been added.	No effect.
2	The member CG_BUFFER with value 1319 has been added.	No effect.
3	The member CG_SAMPLER2DMS with value 1317 has been added.	No effect.
4	The member CG_SAMPLER2DMSARRAY with value 1318 has been added.	No effect.
5	The member CG_SAMPLERRBUF with value 1316 has been added.	No effect.
6	The member CG_UNIFORMBUFFER with value 1320 has been added.	No effect.

[+] affected symbols (34)

cgCreateArraySamplerState ( CGcontext context, char const* name, CGtype type, int nelements )