def glGetMinmax(baseFunction, target, reset, format, type, values=None):
"""Retrieve minimum and maximum values as a 2-element image"""
if values is None:
width = 2
values = images.images.SetupPixelRead(format, (width, 4), type)
arrayType = arrays.GL_CONSTANT_TO_ARRAY_TYPE[
images.images.TYPE_TO_ARRAYTYPE.get(type, type)]
baseFunction(target, reset, format, type,
ctypes.c_void_p(arrayType.dataPointer(values)))
return values
# 4-items, specified in spec...
glColorTableParameterfv = arrays.setInputArraySizeType(
simple.glColorTableParameterfv,
4,
arrays.GLfloatArray,
'params',
)
GL_GET_CTP_SIZES = {
GL_COLOR_TABLE_FORMAT: 1,
GL_COLOR_TABLE_WIDTH: 1,
GL_COLOR_TABLE_RED_SIZE: 1,
GL_COLOR_TABLE_GREEN_SIZE: 1,
GL_COLOR_TABLE_BLUE_SIZE: 1,
GL_COLOR_TABLE_ALPHA_SIZE: 1,
GL_COLOR_TABLE_LUMINANCE_SIZE: 1,
GL_COLOR_TABLE_INTENSITY_SIZE: 1,
}
glGetColorTableParameterfv = wrapper.wrapper(
simple.glGetColorTableParameterfv).setOutput(
"params",
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ARB/transpose_matrix.txt
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.ARB.transpose_matrix import *
### END AUTOGENERATED SECTION
for typ, arrayType in (
('d', arrays.GLdoubleArray),
('f', arrays.GLfloatArray),
):
for function in ('glLoadTransposeMatrix', 'glMultTransposeMatrix'):
name = '%s%sARB' % (function, typ)
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
16,
arrayType,
'm',
)
try:
del function, name
except NameError, err:
pass
try:
del typ, arrayType
except NameError, err:
pass
"""
from OpenGL.raw import GLU as raw
from ctypes import *
from OpenGL import platform, arrays
from OpenGL.constant import Constant
from OpenGL.raw.GL import _types as GL_types
GLvoid = GL_types.GLvoid
gluCheckExtension = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
raw.gluCheckExtension,
None, # XXX Could not determine size of argument extName for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
'extName',
),
None, # XXX Could not determine size of argument extString for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
'extString',
)
gluGetNurbsProperty = arrays.setInputArraySizeType(
raw.gluGetNurbsProperty,
None, # XXX Could not determine size of argument data for gluGetNurbsProperty arrays.GLfloatArray
arrays.GLfloatArray,
'data',
)
gluGetTessProperty = arrays.setInputArraySizeType(
raw.gluGetTessProperty,
STRING = c_char_p gleExtrusion = arrays.setInputArraySizeType( arrays.setInputArraySizeType( arrays.setInputArraySizeType( arrays.setInputArraySizeType( arrays.setInputArraySizeType( raw.gleExtrusion, None, # XXX Could not determine size of argument contour for gleExtrusion arrays.GLdoubleArray arrays.GLdoubleArray, 'contour', ), None, # XXX Could not determine size of argument cont_normal for gleExtrusion arrays.GLdoubleArray arrays.GLdoubleArray, 'cont_normal', ), None, # XXX Could not determine size of argument up for gleExtrusion arrays.GLdoubleArray arrays.GLdoubleArray, 'up', ), None, # XXX Could not determine size of argument point_array for gleExtrusion arrays.GLdoubleArray arrays.GLdoubleArray, 'point_array', ), None, # XXX Could not determine size of argument color_array for gleExtrusion arrays.GLfloatArray arrays.GLfloatArray, 'color_array', ) gleHelicoid = arrays.setInputArraySizeType( arrays.setInputArraySizeType(
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ARB/vertex_buffer_object.txt
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.ARB.vertex_buffer_object import *
### END AUTOGENERATED SECTION
from OpenGL.lazywrapper import lazy
from OpenGL.arrays import ArrayDatatype
glDeleteBuffersARB = arrays.setInputArraySizeType(
glDeleteBuffersARB,
None,
arrays.GLuintArray,
'buffers',
)
glGenBuffersARB = wrapper.wrapper( glGenBuffersARB ).setOutput(
'buffers', lambda n: (n,), 'n',
)
def _sizeOfArrayInput( pyArgs, index, wrapper ):
return (
arrays.ArrayDatatype.arrayByteCount( pyArgs[index] )
)
@lazy( glBufferDataARB )
def glBufferDataARB( baseOperation, target, size, data=None, usage=None ):
"""Copy given data into the currently bound vertex-buffer-data object
return full.glColor2d( *args )
elif arglen == 3:
return full.glColor3d( *args )
elif arglen == 4:
return full.glColor4d( *args )
else:
raise ValueError( """Don't know how to handle arguments: %s"""%(args,))
# Rectagle coordinates,
glRectfv = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
full.glRectfv,
2,
arrays.GLfloatArray,
'v1',
),
2,
arrays.GLfloatArray,
'v2',
)
glRectiv = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
full.glRectiv,
2,
arrays.GLintArray,
'v1',
),
2,
arrays.GLintArray,
'v2',
if values is None:
width = 2
values = images.images.SetupPixelRead( format, (width,4), type )
arrayType = arrays.GL_CONSTANT_TO_ARRAY_TYPE[
images.images.TYPE_TO_ARRAYTYPE.get(type,type)
]
baseFunction(
target, reset, format, type,
ctypes.c_void_p( arrayType.dataPointer(values))
)
return values
# 4-items, specified in spec...
glColorTableParameterfv = arrays.setInputArraySizeType(
simple.glColorTableParameterfv,
4,
arrays.GLfloatArray,
'params',
)
GL_GET_CTP_SIZES = {
GL_COLOR_TABLE_FORMAT :1,
GL_COLOR_TABLE_WIDTH :1,
GL_COLOR_TABLE_RED_SIZE :1,
GL_COLOR_TABLE_GREEN_SIZE :1,
GL_COLOR_TABLE_BLUE_SIZE :1,
GL_COLOR_TABLE_ALPHA_SIZE :1,
GL_COLOR_TABLE_LUMINANCE_SIZE :1,
GL_COLOR_TABLE_INTENSITY_SIZE :1,
}
glGetColorTableParameterfv = wrapper.wrapper(simple.glGetColorTableParameterfv).setOutput(
"params",GL_GET_CTP_SIZES, "pname",
)
"""Array-size annotations for OpenGL.raw.GL
Automatically generated by the generateraw script, do not edit!
"""
from OpenGL.raw import GL as raw
from ctypes import *
from OpenGL import platform, arrays
from OpenGL.constant import Constant
from OpenGL import constants as GLconstants
GLvoid = GLconstants.GLvoid
glAreTexturesResident = arrays.setInputArraySizeType(
raw.glAreTexturesResident,
None, # XXX Could not determine size of argument textures for glAreTexturesResident arrays.GLuintArray
arrays.GLuintArray,
'textures',
)
glBitmap = arrays.setInputArraySizeType(
raw.glBitmap,
None, # XXX Could not determine size of argument bitmap for glBitmap arrays.GLubyteArray
arrays.GLubyteArray,
'bitmap',
)
glClipPlane = arrays.setInputArraySizeType(
raw.glClipPlane,
None, # XXX Could not determine size of argument equation for glClipPlane arrays.GLdoubleArray
arrays.GLdoubleArray,
'equation',
from OpenGL.raw import GLU as raw
from ctypes import *
from OpenGL import platform, arrays
from OpenGL.constant import Constant
from OpenGL.raw.GL import _types as GL_types
GLvoid = GL_types.GLvoid
gluCheckExtension = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
raw.gluCheckExtension,
None, # XXX Could not determine size of argument extName for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
'extName',
),
None, # XXX Could not determine size of argument extString for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
'extString',
)
gluGetNurbsProperty = arrays.setInputArraySizeType(
raw.gluGetNurbsProperty,
None, # XXX Could not determine size of argument data for gluGetNurbsProperty arrays.GLfloatArray
arrays.GLfloatArray,
'data',
)
gluGetTessProperty = arrays.setInputArraySizeType(
raw.gluGetTessProperty,
'''OpenGL extension ARB.point_parameters This module customises the behaviour of the OpenGL.raw.GL.ARB.point_parameters to provide a more Python-friendly API ''' from OpenGL import platform, constants, constant, arrays from OpenGL import extensions, wrapper from OpenGL.GL import glget import ctypes from OpenGL.raw.GL.ARB.point_parameters import * ### END AUTOGENERATED SECTION from OpenGL.GL import glget glget.addGLGetConstant( GL_POINT_SIZE_MIN_ARB, (1,) ) glget.addGLGetConstant( GL_POINT_SIZE_MAX_ARB , (1,) ) glget.addGLGetConstant( GL_POINT_FADE_THRESHOLD_SIZE_ARB, (1,) ) glget.addGLGetConstant( GL_POINT_DISTANCE_ATTENUATION_ARB, (3,) ) glPointParameterfvARB = arrays.setInputArraySizeType( glPointParameterfvARB, None, # XXX should be dependant on the pname field! arrays.GLfloatArray, 'params', )
http://www.opengl.org/registry/specs/VERSION/GL_1_1.txt
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.VERSION.GL_1_1 import *
### END AUTOGENERATED SECTION
GL_MODELVIEW0_EXT = GL_MODELVIEW # alias
GL_MODELVIEW0_MATRIX_EXT = GL_MODELVIEW_MATRIX # alias
GL_MODELVIEW0_STACK_DEPTH_EXT = GL_MODELVIEW_STACK_DEPTH # alias
GL_TEXTURE_COMPONENTS = GL_TEXTURE_INTERNAL_FORMAT # alias
glAreTexturesResident = arrays.setInputArraySizeType(
glAreTexturesResident,
None, # XXX Could not determine size of argument textures for glAreTexturesResident arrays.GLuintArray
arrays.GLuintArray,
'textures',
)
glBitmap = arrays.setInputArraySizeType(
glBitmap,
None, # XXX Could not determine size of argument bitmap for glBitmap arrays.GLubyteArray
arrays.GLubyteArray,
'bitmap',
)
glClipPlane = arrays.setInputArraySizeType(
glClipPlane,
None, # XXX Could not determine size of argument equation for glClipPlane arrays.GLdoubleArray
arrays.GLdoubleArray,
'equation',
have the array indices match the expected matrix row and column indexes.
These arrays are referred to as transpose matrices since they are
the transpose of the standard matrices passed to OpenGL.
This extension adds an interface for transfering data to and from the
OpenGL pipeline, it does not change any OpenGL processing or imply any
changes in state representation.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ARB/transpose_matrix.txt
"""
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.ARB.transpose_matrix import *
### END AUTOGENERATED SECTION
for typ, arrayType in (("d", arrays.GLdoubleArray), ("f", arrays.GLfloatArray)):
for function in ("glLoadTransposeMatrix", "glMultTransposeMatrix"):
name = "%s%sARB" % (function, typ)
globals()[name] = arrays.setInputArraySizeType(globals()[name], 16, arrayType, "m")
try:
del function, name
except NameError as err:
pass
try:
del typ, arrayType
except NameError as err:
pass
'''OpenGL extension ARB.point_parameters
This module customises the behaviour of the
OpenGL.raw.GL.ARB.point_parameters to provide a more
Python-friendly API
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.ARB.point_parameters import *
### END AUTOGENERATED SECTION
from OpenGL.GL import glget
glget.addGLGetConstant(GL_POINT_SIZE_MIN_ARB, (1, ))
glget.addGLGetConstant(GL_POINT_SIZE_MAX_ARB, (1, ))
glget.addGLGetConstant(GL_POINT_FADE_THRESHOLD_SIZE_ARB, (1, ))
glget.addGLGetConstant(GL_POINT_DISTANCE_ATTENUATION_ARB, (3, ))
glPointParameterfvARB = arrays.setInputArraySizeType(
glPointParameterfvARB,
None, # XXX should be dependant on the pname field!
arrays.GLfloatArray,
'params',
)
elif arglen == 3:
return simple.glColor3d(*args)
elif arglen == 4:
return simple.glColor4d(*args)
else:
raise ValueError("""Don't know how to handle arguments: %s""" %
(args, ))
# Rectagle coordinates,
glRectfv = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
simple.glRectfv,
2,
arrays.GLfloatArray,
'v1',
),
2,
arrays.GLfloatArray,
'v2',
)
glRectiv = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
simple.glRectiv,
2,
arrays.GLintArray,
'v1',
),
2,
arrays.GLintArray,
'v2',
)
)
def gluNewTess( baseFunction ):
"""Get a new tessellator object (just unpacks the pointer for you)"""
return baseFunction()[0]
@lazy( simple.gluGetTessProperty )
def gluGetTessProperty( baseFunction, tess, which, data=None ):
"""Retrieve single double for a tessellator property"""
if data is None:
data = simple.GLdouble( 0.0 )
baseFunction( tess, which, data )
return data.value
else:
return baseFunction( tess, which, data )
gluTessVertexBase = arrays.setInputArraySizeType(
simple.gluTessVertex,
3,
arrays.GLdoubleArray,
'location',
)
__all__ = (
'gluNewTess',
'gluGetTessProperty',
'gluTessBeginPolygon',
'gluTessCallback',
'gluTessVertex',
)
)
# /usr/include/GL/freeglut_ext.h 98
glutWireSierpinskiSponge = platform.createBaseFunction(
'glutWireSierpinskiSponge',
dll=platform.GLUT,
resultType=None,
argTypes=[c_int, arrays.GLdoubleArray, GLdouble],
doc=
'glutWireSierpinskiSponge( c_int(num_levels), arrays.GLdoubleArray(offset), GLdouble(scale) ) -> None',
argNames=('num_levels', 'offset', 'scale'),
)
glutWireSierpinskiSponge = arrays.setInputArraySizeType(
glutWireSierpinskiSponge,
None, # XXX Could not determine size of argument offset for glutWireSierpinskiSponge arrays.GLdoubleArray
arrays.GLdoubleArray,
'offset',
)
# /usr/include/GL/freeglut_ext.h 99
glutSolidSierpinskiSponge = platform.createBaseFunction(
'glutSolidSierpinskiSponge',
dll=platform.GLUT,
resultType=None,
argTypes=[c_int, arrays.GLdoubleArray, GLdouble],
doc=
'glutSolidSierpinskiSponge( c_int(num_levels), arrays.GLdoubleArray(offset), GLdouble(scale) ) -> None',
argNames=('num_levels', 'offset', 'scale'),
)
glutSolidSierpinskiSponge = arrays.setInputArraySizeType(
argTypes=[],
doc='glutSolidRhombicDodecahedron( ) -> None',
argNames=(),
)
# /usr/include/GL/freeglut_ext.h 98
glutWireSierpinskiSponge = platform.createBaseFunction(
'glutWireSierpinskiSponge', dll=platform.GLUT, resultType=None,
argTypes=[c_int, arrays.GLdoubleArray, GLdouble],
doc='glutWireSierpinskiSponge( c_int(num_levels), arrays.GLdoubleArray(offset), GLdouble(scale) ) -> None',
argNames=('num_levels', 'offset', 'scale'),
)
glutWireSierpinskiSponge = arrays.setInputArraySizeType(
glutWireSierpinskiSponge,
None, # XXX Could not determine size of argument offset for glutWireSierpinskiSponge arrays.GLdoubleArray
arrays.GLdoubleArray,
'offset',
)
# /usr/include/GL/freeglut_ext.h 99
glutSolidSierpinskiSponge = platform.createBaseFunction(
'glutSolidSierpinskiSponge', dll=platform.GLUT, resultType=None,
argTypes=[c_int, arrays.GLdoubleArray, GLdouble],
doc='glutSolidSierpinskiSponge( c_int(num_levels), arrays.GLdoubleArray(offset), GLdouble(scale) ) -> None',
argNames=('num_levels', 'offset', 'scale'),
)
glutSolidSierpinskiSponge = arrays.setInputArraySizeType(
glutSolidSierpinskiSponge,
None, # XXX Could not determine size of argument offset for glutSolidSierpinskiSponge arrays.GLdoubleArray
arrays.GLdoubleArray,
).setCConverter(
'length', conv,
).setCConverter(
'count', conv.totalCount,
)
del conv
for size in (1,2,3,4):
for format,arrayType in (
('f',arrays.GLfloatArray),
('i',arrays.GLintArray),
):
name = 'glUniform%(size)s%(format)svARB'%globals()
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
None, # don't want to enforce size...
arrayType,
'value',
)
del format, arrayType
del size
@lazy( glGetObjectParameterivARB )
def glGetObjectParameterivARB( baseOperation, shader, pname ):
"""Retrieve the integer parameter for the given shader"""
status = arrays.GLintArray.zeros( (1,))
status[0] = 1
baseOperation(
shader, pname, status
)
return status[0]
import ctypes
from OpenGL.raw.GL.VERSION.GL_1_3 import *
### END AUTOGENERATED SECTION
from OpenGL.GL.VERSION.GL_1_3_images import *
for typ,arrayType in (
('d',arrays.GLdoubleArray),
('f',arrays.GLfloatArray),
('i',arrays.GLintArray),
('s',arrays.GLshortArray),
):
for size in (1,2,3,4):
name = 'glMultiTexCoord%(size)s%(typ)sv'%globals()
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
size,
arrayType,
'v',
)
del size,name
del typ,arrayType
for typ,arrayType in (
('d',arrays.GLdoubleArray),
('f',arrays.GLfloatArray),
):
for function in ('glLoadTransposeMatrix','glMultTransposeMatrix'):
name = '%s%s'%(function,typ)
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
16,
arrayType,
'count', conv.totalCount,
)
try:
del conv
except NameError as err:
pass
for size in (1,2,3,4):
for format,arrayType in (
('f',arrays.GLfloatArray),
('i',arrays.GLintArray),
):
name = 'glUniform%(size)s%(format)sv'%globals()
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
None, # don't want to enforce size...
arrayType,
'value',
)
try:
del format, arrayType
except NameError as err:
pass
try:
del size,name
except NameError as err:
pass
@lazy( glGetShaderiv )
def glGetShaderiv( baseOperation, shader, pname, status=None ):
"""Retrieve the integer parameter for the given shader
'''OpenGL extension ARB.window_pos This module customises the behaviour of the OpenGL.raw.GL.ARB.window_pos to provide a more Python-friendly API ''' from OpenGL import platform, constants, constant, arrays from OpenGL import extensions, wrapper from OpenGL.GL import glget import ctypes from OpenGL.raw.GL.ARB.window_pos import * ### END AUTOGENERATED SECTION glWindowPos2dvARB = arrays.setInputArraySizeType( glWindowPos2dvARB, 2, arrays.GLdoubleArray, 'v', ) glWindowPos2fvARB = arrays.setInputArraySizeType( glWindowPos2fvARB, 2, arrays.GLfloatArray, 'v', ) glWindowPos2ivARB = arrays.setInputArraySizeType( glWindowPos2ivARB, 2, arrays.GLintArray, 'v', ) glWindowPos2svARB = arrays.setInputArraySizeType(
).setCConverter(
'length', conv,
).setCConverter(
'count', conv.totalCount,
)
del conv
for size in (1,2,3,4):
for format,arrayType in (
('f',arrays.GLfloatArray),
('i',arrays.GLintArray),
):
name = 'glUniform%(size)s%(format)sv'%globals()
globals()[name] = arrays.setInputArraySizeType(
globals()[name],
size,
arrayType,
'value',
)
del format, arrayType
del size
@lazy( glGetShaderiv )
def glGetShaderiv( baseOperation, shader, pname ):
"""Retrieve the integer parameter for the given shader"""
status = arrays.GLintArray.zeros( (1,))
status[0] = 1
baseOperation(
shader, pname, status
)
return status[0]
@lazy( glGetProgramiv )
"""
from OpenGL.raw import GLU as raw
from ctypes import *
from OpenGL import platform, arrays
from OpenGL.constant import Constant
from OpenGL.raw.GL import _types as GL_types
GLvoid = GL_types.GLvoid
gluCheckExtension = arrays.setInputArraySizeType(
arrays.setInputArraySizeType(
raw.gluCheckExtension,
None, # XXX Could not determine size of argument extName for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
"extName",
),
None, # XXX Could not determine size of argument extString for gluCheckExtension arrays.GLubyteArray
arrays.GLubyteArray,
"extString",
)
gluGetNurbsProperty = arrays.setInputArraySizeType(
raw.gluGetNurbsProperty,
None, # XXX Could not determine size of argument data for gluGetNurbsProperty arrays.GLfloatArray
arrays.GLfloatArray,
"data",
)
gluGetTessProperty = arrays.setInputArraySizeType(
raw.gluGetTessProperty,