MODULES Generation from the upstream registry

Author: mcfletch

OpenGL/GL/MESA/texture_const_bandwidth.py

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+'''OpenGL extension MESA.texture_const_bandwidth
+
+This module customises the behaviour of the 
+OpenGL.raw.GL.MESA.texture_const_bandwidth to provide a more 
+Python-friendly API
+
+Overview (from the spec)
+	
+	The use of data dependent bandwidth compressed formats (UBWC, AFBC, etc)
+	can introduce a form of side-channel, in that the bandwidth used for
+	texture access is dependent on the texture's contents.  In some cases
+	an application may want to disable the use of data dependent formats on
+	specific textures.
+	
+	For that purpose, this extension extends EXT_memory_object to introduce
+	a new <param> CONST_BW_TILING_MESA.
+
+The official definition of this extension is available here:
+http://www.opengl.org/registry/specs/MESA/texture_const_bandwidth.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.MESA.texture_const_bandwidth import *
+from OpenGL.raw.GL.MESA.texture_const_bandwidth import _EXTENSION_NAME
+
+def glInitTextureConstBandwidthMESA():
+    '''Return boolean indicating whether this extension is available'''
+    from OpenGL import extensions
+    return extensions.hasGLExtension( _EXTENSION_NAME )
+
+
+### END AUTOGENERATED SECTION

OpenGL/GLES2/MESA/texture_const_bandwidth.py

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+'''OpenGL extension MESA.texture_const_bandwidth
+
+This module customises the behaviour of the 
+OpenGL.raw.GLES2.MESA.texture_const_bandwidth to provide a more 
+Python-friendly API
+
+Overview (from the spec)
+	
+	The use of data dependent bandwidth compressed formats (UBWC, AFBC, etc)
+	can introduce a form of side-channel, in that the bandwidth used for
+	texture access is dependent on the texture's contents.  In some cases
+	an application may want to disable the use of data dependent formats on
+	specific textures.
+	
+	For that purpose, this extension extends EXT_memory_object to introduce
+	a new <param> CONST_BW_TILING_MESA.
+
+The official definition of this extension is available here:
+http://www.opengl.org/registry/specs/MESA/texture_const_bandwidth.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.MESA.texture_const_bandwidth import *
+from OpenGL.raw.GLES2.MESA.texture_const_bandwidth import _EXTENSION_NAME
+
+def glInitTextureConstBandwidthMESA():
+    '''Return boolean indicating whether this extension is available'''
+    from OpenGL import extensions
+    return extensions.hasGLExtension( _EXTENSION_NAME )
+
+
+### END AUTOGENERATED SECTION

OpenGL/GLES2/NV/texture_barrier.py

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+'''OpenGL extension NV.texture_barrier
+
+This module customises the behaviour of the 
+OpenGL.raw.GLES2.NV.texture_barrier to provide a more 
+Python-friendly API
+
+Overview (from the spec)
+	
+	This extension relaxes the restrictions on rendering to a currently
+	bound texture and provides a mechanism to avoid read-after-write
+	hazards.
+
+The official definition of this extension is available here:
+http://www.opengl.org/registry/specs/NV/texture_barrier.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.NV.texture_barrier import *
+from OpenGL.raw.GLES2.NV.texture_barrier import _EXTENSION_NAME
+
+def glInitTextureBarrierNV():
+    '''Return boolean indicating whether this extension is available'''
+    from OpenGL import extensions
+    return extensions.hasGLExtension( _EXTENSION_NAME )
+
+
+### END AUTOGENERATED SECTION

OpenGL/raw/GL/MESA/texture_const_bandwidth.py

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+'''Autogenerated by xml_generate script, do not edit!'''
+from OpenGL import platform as _p, arrays
+# Code generation uses this
+from OpenGL.raw.GL import _types as _cs
+# End users want this...
+from OpenGL.raw.GL._types import *
+from OpenGL.raw.GL import _errors
+from OpenGL.constant import Constant as _C
+
+import ctypes
+_EXTENSION_NAME = 'GL_MESA_texture_const_bandwidth'
+def _f( function ):
+    return _p.createFunction( function,_p.PLATFORM.GL,'GL_MESA_texture_const_bandwidth',error_checker=_errors._error_checker)
+GL_CONST_BW_TILING_MESA=_C('GL_CONST_BW_TILING_MESA',0x8BBE)
+

OpenGL/raw/GLES2/MESA/texture_const_bandwidth.py

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+'''Autogenerated by xml_generate script, do not edit!'''
+from OpenGL import platform as _p, arrays
+# Code generation uses this
+from OpenGL.raw.GLES2 import _types as _cs
+# End users want this...
+from OpenGL.raw.GLES2._types import *
+from OpenGL.raw.GLES2 import _errors
+from OpenGL.constant import Constant as _C
+
+import ctypes
+_EXTENSION_NAME = 'GLES2_MESA_texture_const_bandwidth'
+def _f( function ):
+    return _p.createFunction( function,_p.PLATFORM.GLES2,'GLES2_MESA_texture_const_bandwidth',error_checker=_errors._error_checker)
+GL_CONST_BW_TILING_MESA=_C('GL_CONST_BW_TILING_MESA',0x8BBE)
+

OpenGL/raw/GLES2/NV/texture_barrier.py

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+'''Autogenerated by xml_generate script, do not edit!'''
+from OpenGL import platform as _p, arrays
+# Code generation uses this
+from OpenGL.raw.GLES2 import _types as _cs
+# End users want this...
+from OpenGL.raw.GLES2._types import *
+from OpenGL.raw.GLES2 import _errors
+from OpenGL.constant import Constant as _C
+
+import ctypes
+_EXTENSION_NAME = 'GLES2_NV_texture_barrier'
+def _f( function ):
+    return _p.createFunction( function,_p.PLATFORM.GLES2,'GLES2_NV_texture_barrier',error_checker=_errors._error_checker)
+
+@_f
+@_p.types(None,)
+def glTextureBarrierNV():pass