| '''OpenGL extension OES.texture_3D |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GLES2.OES.texture_3D to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| This extension adds support for 3D textures. The OpenGL ES 2.0 texture wrap |
| modes and mip-mapping is supported for power of two 3D textures. Mip- |
| mapping and texture wrap modes other than CLAMP_TO_EDGE are not supported |
| for non-power of two 3D textures. |
| |
| The OES_texture_npot extension, if supported, will enable mip-mapping and |
| other wrap modes for non-power of two 3D textures. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/OES/texture_3D.txt |
| ''' |
| from OpenGL import platform, constant, arrays |
| from OpenGL import extensions, wrapper |
| import ctypes |
| from OpenGL.raw.GLES2 import _types, _glgets |
| from OpenGL.raw.GLES2.OES.texture_3D import * |
| from OpenGL.raw.GLES2.OES.texture_3D import _EXTENSION_NAME |
|
|
| def glInitTexture3DOES(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
| |
| glTexImage3DOES=wrapper.wrapper(glTexImage3DOES).setInputArraySize( |
| 'pixels', None |
| ) |
| |
| glTexSubImage3DOES=wrapper.wrapper(glTexSubImage3DOES).setInputArraySize( |
| 'pixels', None |
| ) |
| |
| glCompressedTexImage3DOES=wrapper.wrapper(glCompressedTexImage3DOES).setInputArraySize( |
| 'data', None |
| ) |
| |
| glCompressedTexSubImage3DOES=wrapper.wrapper(glCompressedTexSubImage3DOES).setInputArraySize( |
| 'data', None |
| ) |
| |