3 Commits

Author	SHA1	Message	Date
Robert Osfield	d02c0bdc49	Moved GLBufferObject::Extensions structure into osg::GL2Extensions ... git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14570 16af8721-9629-0410-8352-f15c8da7e697	2014-12-04 18:13:11 +00:00
Robert Osfield	097aedf23c	From David Callu, warning fixes and removal of spaces at end of lines.	2013-06-28 12:00:43 +00:00
Robert Osfield	1284a0dd40	From Pawel Ksiezopolski, first email: "This submission adds texture buffer object ( defined in GL_ARB_texture_buffer_object extension ) to the osg::Texture* family. ... TextureBuffer objects may use osg::Texture::bindToImageUnit(), so GLSL shaders are able to use not only texelFetch() function , but also functions defined in GL_ARB_shader_image_load_store extension : imageLoad(), imageStore(), imageAtomicAdd() etc." second email: "After a while I found that osg::Texture::applyTexParameters() used with TextureBuffer may cause some OpenGL errors ( applying texture filters and wraps to TextureBuffer makes no sense ) so I fixed it."	2013-05-22 12:49:46 +00:00