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
|
""" Test the use function.
"""
from vispy.testing import assert_is, requires_pyopengl
from vispy.gloo import gl
from vispy.testing import run_tests_if_main
def teardown_module():
gl.use_gl() # Reset to default
@requires_pyopengl()
def test_use_desktop():
""" Testing that gl.use injects all names in gl namespace """
# Use desktop
gl.use_gl('gl2')
#
for name in dir(gl.gl2):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.gl2, name)
assert_is(val1, val2)
# Use pyopengl
gl.use_gl('pyopengl2')
#
for name in dir(gl.gl2):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.pyopengl2, name)
assert_is(val1, val2)
# Use gl+
gl.use_gl('gl+')
# uses all ES2 names from gl2 backend
for name in dir(gl.gl2):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.pyopengl2, name)
assert_is(val1, val2)
# But provides extra names too
for name in dir(gl.glplus):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.glplus, name)
assert_is(val1, val2)
# Use dummy
gl.use_gl('dummy')
#
for name in dir(gl.gl2):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.dummy, name)
assert_is(val1, val2)
# Touch debug wrapper stuff
gl.use_gl('gl2 debug')
# Use desktop again
gl.use_gl('gl2')
#
for name in dir(gl.gl2):
if name.lower().startswith('gl'):
val1 = getattr(gl, name)
val2 = getattr(gl.gl2, name)
assert_is(val1, val2)
run_tests_if_main()
|
