Defines |
#define | OSG_VERSION 1 |
#define | OPENSCENEGRAPH_MAJOR_VERSION 2 |
#define | OPENSCENEGRAPH_MINOR_VERSION 8 |
#define | OPENSCENEGRAPH_PATCH_VERSION 3 |
#define | OPENSCENEGRAPH_SOVERSION 65 |
#define | OSG_MIN_VERSION_REQUIRED(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>=PATCH)))) |
| convinience macro that can be used to decide whether a feature is present or not i.e.
|
#define | OSG_VERSION_LESS_THAN(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION<MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION<MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION<PATCH)))) |
#define | OSG_VERSION_LESS_OR_EQUAL(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION<MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION<MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION<=PATCH)))) |
#define | OSG_VERSION_GREATER_THAN(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>PATCH)))) |
#define | OSG_VERSION_GREATER_OR_EQUAL(MAJOR, MINOR, PATCH) ((OPENSCENEGRAPH_MAJOR_VERSION>MAJOR) || (OPENSCENEGRAPH_MAJOR_VERSION==MAJOR && (OPENSCENEGRAPH_MINOR_VERSION>MINOR || (OPENSCENEGRAPH_MINOR_VERSION==MINOR && OPENSCENEGRAPH_PATCH_VERSION>=PATCH)))) |
#define | OSG_VERSION_MAJOR OPENSCENEGRAPH_MAJOR_VERSION |
#define | OSG_VERSION_MINOR OPENSCENEGRAPH_MINOR_VERSION |
#define | OSG_VERSION_PATCH OPENSCENEGRAPH_PATCH_VERSION |
#define | OSG_VERSION_RELEASE OSG_VERSION_PATCH |
#define | OSG_VERSION_REVISION 0 |
Functions |
OSG_EXPORT const char * | osgGetVersion () |
| osgGetVersion() returns the library version number.
|
OSG_EXPORT const char * | osgGetSOVersion () |
| The osgGetSOVersion() method returns the OpenSceneGraph soversion number.
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OSG_EXPORT const char * | osgGetLibraryName () |
| The osgGetLibraryName() method returns the library name in human-friendly form.
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OSG_EXPORT const char* osgGetVersion |
( |
| ) |
|
osgGetVersion() returns the library version number.
Numbering convention : OpenSceneGraph-1.0 will return 1.0 from osgGetVersion.
This C function can be also used to check for the existence of the OpenSceneGraph library using autoconf and its m4 macro AC_CHECK_LIB.
Here is the code to add to your configure.in:
#
# Check for the OpenSceneGraph (OSG) library
#
AC_CHECK_LIB(osg, osgGetVersion, ,
[AC_MSG_ERROR(OpenSceneGraph library not found. See http://www.openscenegraph.org)],)