1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
'''OpenGL extension VERSION.GL_1_3
This module customises the behaviour of the
OpenGL.raw.GL.VERSION.GL_1_3 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_3.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.VERSION.GL_1_3 import *
from OpenGL.raw.GL.VERSION.GL_1_3 import _EXTENSION_NAME
def glInitGl13VERSION():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
# INPUT glCompressedTexImage3D.data size not checked against imageSize
glCompressedTexImage3D=wrapper.wrapper(glCompressedTexImage3D).setInputArraySize(
'data', None
)
# INPUT glCompressedTexImage2D.data size not checked against imageSize
glCompressedTexImage2D=wrapper.wrapper(glCompressedTexImage2D).setInputArraySize(
'data', None
)
# INPUT glCompressedTexImage1D.data size not checked against imageSize
glCompressedTexImage1D=wrapper.wrapper(glCompressedTexImage1D).setInputArraySize(
'data', None
)
# INPUT glCompressedTexSubImage3D.data size not checked against imageSize
glCompressedTexSubImage3D=wrapper.wrapper(glCompressedTexSubImage3D).setInputArraySize(
'data', None
)
# INPUT glCompressedTexSubImage2D.data size not checked against imageSize
glCompressedTexSubImage2D=wrapper.wrapper(glCompressedTexSubImage2D).setInputArraySize(
'data', None
)
# INPUT glCompressedTexSubImage1D.data size not checked against imageSize
glCompressedTexSubImage1D=wrapper.wrapper(glCompressedTexSubImage1D).setInputArraySize(
'data', None
)
# OUTPUT glGetCompressedTexImage.img COMPSIZE(target, level)
glMultiTexCoord1dv=wrapper.wrapper(glMultiTexCoord1dv).setInputArraySize(
'v', 1
)
glMultiTexCoord1fv=wrapper.wrapper(glMultiTexCoord1fv).setInputArraySize(
'v', 1
)
glMultiTexCoord1iv=wrapper.wrapper(glMultiTexCoord1iv).setInputArraySize(
'v', 1
)
glMultiTexCoord1sv=wrapper.wrapper(glMultiTexCoord1sv).setInputArraySize(
'v', 1
)
glMultiTexCoord2dv=wrapper.wrapper(glMultiTexCoord2dv).setInputArraySize(
'v', 2
)
glMultiTexCoord2fv=wrapper.wrapper(glMultiTexCoord2fv).setInputArraySize(
'v', 2
)
glMultiTexCoord2iv=wrapper.wrapper(glMultiTexCoord2iv).setInputArraySize(
'v', 2
)
glMultiTexCoord2sv=wrapper.wrapper(glMultiTexCoord2sv).setInputArraySize(
'v', 2
)
glMultiTexCoord3dv=wrapper.wrapper(glMultiTexCoord3dv).setInputArraySize(
'v', 3
)
glMultiTexCoord3fv=wrapper.wrapper(glMultiTexCoord3fv).setInputArraySize(
'v', 3
)
glMultiTexCoord3iv=wrapper.wrapper(glMultiTexCoord3iv).setInputArraySize(
'v', 3
)
glMultiTexCoord3sv=wrapper.wrapper(glMultiTexCoord3sv).setInputArraySize(
'v', 3
)
glMultiTexCoord4dv=wrapper.wrapper(glMultiTexCoord4dv).setInputArraySize(
'v', 4
)
glMultiTexCoord4fv=wrapper.wrapper(glMultiTexCoord4fv).setInputArraySize(
'v', 4
)
glMultiTexCoord4iv=wrapper.wrapper(glMultiTexCoord4iv).setInputArraySize(
'v', 4
)
glMultiTexCoord4sv=wrapper.wrapper(glMultiTexCoord4sv).setInputArraySize(
'v', 4
)
glLoadTransposeMatrixf=wrapper.wrapper(glLoadTransposeMatrixf).setInputArraySize(
'm', 16
)
glLoadTransposeMatrixd=wrapper.wrapper(glLoadTransposeMatrixd).setInputArraySize(
'm', 16
)
glMultTransposeMatrixf=wrapper.wrapper(glMultTransposeMatrixf).setInputArraySize(
'm', 16
)
glMultTransposeMatrixd=wrapper.wrapper(glMultTransposeMatrixd).setInputArraySize(
'm', 16
)
### END AUTOGENERATED SECTION
GL_SRC0_ALPHA = GL_SOURCE0_ALPHA # alias
GL_SRC0_RGB = GL_SOURCE0_RGB # alias
GL_SRC1_ALPHA = GL_SOURCE1_ALPHA # alias
GL_SRC1_RGB = GL_SOURCE1_RGB # alias
GL_SRC2_ALPHA = GL_SOURCE2_ALPHA # alias
GL_SRC2_RGB = GL_SOURCE2_RGB # alias
from OpenGL import wrapper
from OpenGL.raw.GL.VERSION import GL_1_3 as _simple
from OpenGL.GL import images, glget
for dimensions in (1,2,3):
for function in ('glCompressedTexImage%sD','glCompressedTexSubImage%sD'):
name = function%(dimensions,)
globals()[ name ] = images.compressedImageFunction(
getattr( _simple, name )
)
try:
del name, function
except NameError as err:
pass
try:
del dimensions
except NameError as err:
pass
if _simple.glGetCompressedTexImage:
def glGetCompressedTexImage( target, level, img=None ):
"""Retrieve a compressed texture image"""
if img is None:
length = glget.glGetTexLevelParameteriv(
target, 0,
_simple.GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB,
)
img = arrays.ArrayDataType.zeros( (length,), constants.GL_UNSIGNED_BYTE )
return _simple.glGetCompressedTexImage(target, 0, img);
|
