| | '''OpenGL extension EXT.swap_control |
| | |
| | This module customises the behaviour of the |
| | OpenGL.raw.WGL.EXT.swap_control to provide a more |
| | Python-friendly API |
| | |
| | Overview (from the spec) |
| | |
| | This extension allows an application to specify a minimum |
| | periodicity of color buffer swaps, measured in video frame periods, |
| | for a particular drawable. It also allows an application to query |
| | the swap interval and the implementation-dependent maximum swap |
| | interval of a drawable. |
| | |
| | The official definition of this extension is available here: |
| | http://www.opengl.org/registry/specs/EXT/swap_control.txt |
| | ''' |
| | from OpenGL import platform, constant, arrays |
| | from OpenGL import extensions, wrapper |
| | import ctypes |
| | from OpenGL.raw.WGL import _types, _glgets |
| | from OpenGL.raw.WGL.EXT.swap_control import * |
| | from OpenGL.raw.WGL.EXT.swap_control import _EXTENSION_NAME |
| |
|
| | def glInitSwapControlEXT(): |
| | '''Return boolean indicating whether this extension is available''' |
| | from OpenGL import extensions |
| | return extensions.hasGLExtension( _EXTENSION_NAME ) |
| |
|
| |
|
| | |
