FGFS-4.1/OpenSceneGraph
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Fixed Coverity issue.

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CID 11691: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member _isPBOSupported is not initialized in this constructor nor in any functions that it calls.
Non-static class member _isUniformBufferObjectSupported is not initialized in this constructor nor in any functions that it calls.
This commit is contained in:
Robert Osfield 2011-05-24 10:13:07 +00:00
parent 1b6700b4c7
commit fa11d7b6fa
1 changed files with 6 additions and 3 deletions
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9
src/osg/BufferObject.cpp
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@ -277,6 +277,9 @@ void GLBufferObject::Extensions::lowestCommonDenominator(const Extensions& rhs)
if (!rhs._glGetBufferParameteriv) _glGetBufferPointerv = rhs._glGetBufferPointerv;
if (!rhs._glBindBufferRange) _glBindBufferRange = rhs._glBindBufferRange;
if (!rhs._glBindBufferBase) _glBindBufferBase = rhs._glBindBufferBase;
_isPBOSupported = rhs._isPBOSupported;
_isUniformBufferObjectSupported = rhs._isUniformBufferObjectSupported;
}
void GLBufferObject::Extensions::setupGLExtensions(unsigned int contextID)
@ -292,11 +295,11 @@ void GLBufferObject::Extensions::setupGLExtensions(unsigned int contextID)
setGLExtensionFuncPtr(_glUnmapBuffer, "glUnmapBuffer","glUnmapBufferARB");
setGLExtensionFuncPtr(_glGetBufferParameteriv, "glGetBufferParameteriv","glGetBufferParameterivARB");
setGLExtensionFuncPtr(_glGetBufferPointerv, "glGetBufferPointerv","glGetBufferPointervARB");
_isPBOSupported = OSG_GL3_FEATURES || osg::isGLExtensionSupported(contextID,"GL_ARB_pixel_buffer_object");
setGLExtensionFuncPtr(_glBindBufferRange, "glBindBufferRange");
setGLExtensionFuncPtr(_glBindBufferBase, "glBindBufferBase");
_isUniformBufferObjectSupported
= osg::isGLExtensionSupported(contextID, "GL_ARB_uniform_buffer_object");
_isPBOSupported = OSG_GL3_FEATURES || osg::isGLExtensionSupported(contextID,"GL_ARB_pixel_buffer_object");
_isUniformBufferObjectSupported = osg::isGLExtensionSupported(contextID, "GL_ARB_uniform_buffer_object");
}
void GLBufferObject::Extensions::glGenBuffers(GLsizei n, GLuint *buffers) const