| | '''OpenGL extension EXT.framebuffer_blit |
| | |
| | This module customises the behaviour of the |
| | OpenGL.raw.GL.EXT.framebuffer_blit to provide a more |
| | Python-friendly API |
| | |
| | Overview (from the spec) |
| | |
| | This extension modifies EXT_framebuffer_object by splitting the |
| | framebuffer object binding point into separate DRAW and READ |
| | bindings. This allows copying directly from one framebuffer to |
| | another. In addition, a new high performance blit function is |
| | added to facilitate these blits and perform some data conversion |
| | where allowed. |
| | |
| | The official definition of this extension is available here: |
| | http://www.opengl.org/registry/specs/EXT/framebuffer_blit.txt |
| | ''' |
| | from OpenGL import platform, constant, arrays |
| | from OpenGL import extensions, wrapper |
| | import ctypes |
| | from OpenGL.raw.GL import _types, _glgets |
| | from OpenGL.raw.GL.EXT.framebuffer_blit import * |
| | from OpenGL.raw.GL.EXT.framebuffer_blit import _EXTENSION_NAME |
| |
|
| | def glInitFramebufferBlitEXT(): |
| | '''Return boolean indicating whether this extension is available''' |
| | from OpenGL import extensions |
| | return extensions.hasGLExtension( _EXTENSION_NAME ) |
| |
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| |
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| | |
