SoGLExtension Class Reference
[GL device]

VSG extension Contains methods to query and disable OpenGL extensions. More...

#include <Inventor/devices/SoGLExtension.h>

List of all members.

Static Public Member Functions

static SbBool isAvailable (const char *extension)
static SbBool isAvailable (const SbString &extension)
static void disableExtension (const SbString &extension)

Detailed Description

VSG extension Contains methods to query and disable OpenGL extensions.

SoGLExtension is based on GLEW (the OpenGL Extension Wrangler library). The OpenGL Extension Wrangler Library (GLEW) is a cross-platform, open-source extension loading library. GLEW provides efficient run-time mechanisms for determining which OpenGL extensions are supported on the current platform. Once an extension is known to be present, the function linked to that extension can be called directly.

EXAMPLE

NOTES


Open Inventor Toolkit reference manual, generated on 11 Nov 2019
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