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"""Pygame independent GL test decorator
Usage:
from pygamegltest import gltest, pygamewrapper
@gltest
def function():
'''Function that should run under a GL context
Size will be (300,300) and title will be the name of the
function passed in.
'''
return None
@pygamewrapper( size=(640,480), name='Cool Test' )
def function():
'''Function that should run under specially configure context'''
return None
Will create a new Pygame OpenGL context and let you run the function
in that context. Each invocation gets a new context, so you should
not use this for large test suites.
"""
import pygame, pygame.display
from functools import wraps
SCREEN = None
def pygametest( size=(300,300), name=None ):
def gltest( function ):
"""Decorator to allow a function to run in a Pygame OpenGL context"""
@wraps( function )
def test_function( *args, **named ):
global SCREEN
pygame.display.init()
SCREEN = pygame.display.set_mode(
size,
pygame.OPENGL | pygame.DOUBLEBUF,
)
pygame.display.set_caption(name or function.__name__)
pygame.key.set_repeat(500,30)
try:
return function(*args, **named)
finally:
pygame.display.quit()
pygame.quit()
return test_function
return gltest
gltest = pygametest()
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