OpenGL.GL.VERSION.GL_1_5

OpenGL extension VERSION.GL_1_5

This module customises the behaviour of the OpenGL.raw.GL.VERSION.GL_1_5 to provide a more Python-friendly API

The official definition of this extension is available here: http://www.opengl.org/registry/specs/VERSION/GL_1_5.txt

Functions

_sizeOfArrayInput( pyArgs , index , wrapper )

glBeginQuery( target , id )

glBindBuffer( target , buffer )

glBufferData( target , size , data = None , usage = None )

Copy given data into the currently bound vertex-buffer-data object

target: the symbolic constant indicating which buffer type is intended
size: if provided, the count-in-bytes of the array
data: data-pointer to be used, may be None to initialize without copying over a data-set
usage: hint to the driver as to how to set up access to the buffer

Note: parameter "size" can be omitted, which makes the signature glBufferData( target, data, usage ) instead of: glBufferData( target, size, data, usage )

glBufferSubData( target , offset , size = None , data = None )

Copy subset of data into the currently bound vertex-buffer-data object

target: the symbolic constant indicating which buffer type is intended
offset: offset from beginning of buffer at which to copy bytes
size: the count-in-bytes of the array (if an int/long), if None, calculate size from data, if an array and data is None, use as data (i.e. the parameter can be omitted and calculated)
data: data-pointer to be used, may be None to initialize without copying over a data-set

Note that if size is not an int/long it is considered to be data *iff* data is None

glDeleteBuffers( n , buffers )

glDeleteQueries( n , ids = None )

glEndQuery( target )

glGenBuffers( n , buffers )

glGenQueries( n , ids = None )

Generate n queries, if ids is None, is allocated

returns array of ids

glGetBufferParameteriv( target , pname , params )

glGetBufferPointerv( target , pname , params = None )

Retrieve a ctypes pointer to buffer's data

glGetBufferSubData( target , offset , size , data )

glGetQueryiv( target , pname , params )

glGetQueryObjectiv( id , pname , params )

glGetQueryObjectuiv( id , pname , params )

glInitGl15VERSION( )

Return boolean indicating whether this extension is available

glIsBuffer( buffer ) -> <class 'ctypes.c_ubyte'>

glIsQuery( id ) -> <class 'ctypes.c_ubyte'>

glMapBuffer( target , access ) -> <class 'ctypes.c_void_p'>

glUnmapBuffer( target ) -> <class 'ctypes.c_ubyte'>

Constants

GL_ARRAY_BUFFER (34962)

GL_ARRAY_BUFFER_BINDING (34964)

GL_BUFFER_ACCESS (35003)

GL_BUFFER_MAP_POINTER (35005)

GL_BUFFER_MAPPED (35004)

GL_BUFFER_SIZE (34660)

GL_BUFFER_USAGE (34661)

GL_COLOR_ARRAY_BUFFER_BINDING (34968)

GL_CURRENT_FOG_COORD (33875)

GL_CURRENT_QUERY (34917)

GL_DYNAMIC_COPY (35050)

GL_DYNAMIC_DRAW (35048)

GL_DYNAMIC_READ (35049)

GL_EDGE_FLAG_ARRAY_BUFFER_BINDING (34971)

GL_ELEMENT_ARRAY_BUFFER (34963)

GL_ELEMENT_ARRAY_BUFFER_BINDING (34965)

GL_FOG_COORD (33873)

GL_FOG_COORD_ARRAY (33879)

GL_FOG_COORD_ARRAY_BUFFER_BINDING (34973)

GL_FOG_COORD_ARRAY_POINTER (33878)

GL_FOG_COORD_ARRAY_STRIDE (33877)

GL_FOG_COORD_ARRAY_TYPE (33876)

GL_FOG_COORD_SRC (33872)

GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING (34973)

GL_INDEX_ARRAY_BUFFER_BINDING (34969)

GL_NORMAL_ARRAY_BUFFER_BINDING (34967)

GL_QUERY_COUNTER_BITS (34916)

GL_QUERY_RESULT (34918)

GL_QUERY_RESULT_AVAILABLE (34919)

GL_READ_ONLY (35000)

GL_READ_WRITE (35002)

GL_SAMPLES_PASSED (35092)

GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING (34972)

GL_SRC0_ALPHA (34184)

GL_SRC0_RGB (34176)

GL_SRC1_ALPHA (34185)

GL_SRC1_RGB (34177)

GL_SRC2_ALPHA (34186)

GL_SRC2_RGB (34178)

GL_STATIC_COPY (35046)

GL_STATIC_DRAW (35044)

GL_STATIC_READ (35045)

GL_STREAM_COPY (35042)

GL_STREAM_DRAW (35040)

GL_STREAM_READ (35041)

GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING (34970)

GL_VERTEX_ARRAY_BUFFER_BINDING (34966)

GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING (34975)

GL_WEIGHT_ARRAY_BUFFER_BINDING (34974)

GL_WRITE_ONLY (35001)