Missing GL extensions
I think I must be doing something stupid.
I have installed the 3123 drivers on redhat 7.3.
X works fine. When I run the command "glxinfo", I get a huge list of supported extensions.
In my app, when I query the extension list via glGetString (GL_EXTENSIONS), the list is very short. I do get a reasonable looking renderer and gl version. Also, my GLX extension list is shorter (no pbuffers, for example).
When I run my app, it runs fast enough that I am pretty sure it must be using the nvidia drivers.
Here is what my application logs:
Renderer: "Quadro DCC/AGP/3DNOW!"
Extensions: "GL_ARB_multitexture GL_ARB_imaging GL_EXT_abgr GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract "
GL version: 1.3 ("1.3.1 NVIDIA 31.23")
GLX Extensions: "GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context "
What am I missing?