def set_configuration(config):
""" Set gl configuration """
s = ""
s += "acca=0 " # No accum buffer
s += "red>=%d " % config.red_size
s += "green>=%d " % config.green_size
s += "blue>=%d " % config.blue_size
s += "alpha>=%d " % config.alpha_size
s += "depth>=%d " % config.depth_size
s += "stencil~%d " % config.stencil_size
if config.double_buffer:
s += "double=1 "
else:
s += "single=1 "
s += "stereo=%d " % config.stereo
s += "samples~%d " % config.samples
glut.glutInitDisplayString(s)
def set_configuration(config):
""" Set gl configuration """
s = ""
s += "acca=0 " # No accum buffer
s += "red>=%d " % config.red_size
s += "green>=%d " % config.green_size
s += "blue>=%d " % config.blue_size
s += "alpha>=%d " % config.alpha_size
s += "depth>=%d " % config.depth_size
s += "stencil~%d " % config.stencil_size
if config.double_buffer:
s += "double=1 "
else:
s += "single=1 "
s += "stereo=%d " % config.stereo
s += "samples~%d " % config.samples
glut.glutInitDisplayString(s)
def init(self, w=None, h=None):
if w: self.width = w
if h: self.height = h
try:
glut.glutInit()
except Exception as e:
print(e)
sys.exit()
if pl.system() == 'Darwin': #Darwin: OSX
glut.glutInitDisplayString('double rgba samples=8 core depth')
else: #Other: Linux
try:
glut.glutInitDisplayMode(
glut.GLUT_DOUBLE | \
glut.GLUT_RGBA | \
glut.GLUT_MULTISAMPLE | \
glut.GLUT_DEPTH)
except Exception as e:
print('Issue detected')
print(e)
sys.exit()
glut.glutInitWindowSize (self.width, self.height)
glut.glutCreateWindow (self.label)
self.handler.init()
glut.glutDisplayFunc(self.display)
glut.glutKeyboardFunc(self.on_key_press)
glut.glutMouseFunc(self.on_mouse_click)
glut.glutMotionFunc(self.on_mouse_motion)
glut.glutPassiveMotionFunc(self.on_mouse_motion)
glut.glutReshapeFunc(self.on_resize)
self.last_glut_idle_time = time.time()
glut.glutIdleFunc(self.on_glut_idle)
if self.streamed:
# sakura core defines the main program loop,
# so we have to run GLUT's own loop in another
# greenlet.
self.spawn_greenlet_loop()
def _set_config(config):
"""Set gl configuration"""
s = ""
st = '~' if sys.platform == 'darwin' else '='
ge = '>=' if sys.platform == 'darwin' else '='
s += "red%s%d " % (ge, config['red_size'])
s += "green%s%d " % (ge, config['green_size'])
s += "blue%s%d " % (ge, config['blue_size'])
s += "alpha%s%d " % (ge, config['alpha_size'])
s += "depth%s%d " % (ge, config['depth_size'])
s += "stencil%s%d " % (st, config['stencil_size'])
s += "samples%s%d " % (st, config['samples']) if config['samples'] else ""
s += "acca=0 " if sys.platform == 'darwin' else ""
if sys.platform == 'darwin':
s += "double=1 " if config['double_buffer'] else "single=1 "
s += "stereo=%d " % config['stereo']
else: # freeglut
s += "double " if config['double_buffer'] else "single "
s += "stereo " if config['stereo'] else ""
glut.glutInitDisplayString(s.encode('ASCII'))
def _set_config(config):
"""Set gl configuration"""
s = ""
st = '~' if sys.platform == 'darwin' else '='
ge = '>=' if sys.platform == 'darwin' else '='
s += "red%s%d " % (ge, config['red_size'])
s += "green%s%d " % (ge, config['green_size'])
s += "blue%s%d " % (ge, config['blue_size'])
s += "alpha%s%d " % (ge, config['alpha_size'])
s += "depth%s%d " % (ge, config['depth_size'])
s += "stencil%s%d " % (st, config['stencil_size'])
s += "samples%s%d " % (st, config['samples']) if config['samples'] else ""
s += "acca=0 " if sys.platform == 'darwin' else ""
if sys.platform == 'darwin':
s += "double=1 " if config['double_buffer'] else "single=1 "
s += "stereo=%d " % config['stereo']
else: # freeglut
s += "double " if config['double_buffer'] else "single "
s += "stereo " if config['stereo'] else ""
glut.glutInitDisplayString(s.encode('ASCII'))
def __init__(self, name):
self._lastsize = 0
self._name = name
glt.glutInit()
glt.glutInitDisplayString("rgba double")
gl.glVertex3d(1.0, -1.0, 0.0) # Top Left
gl.glTexCoord2f(1.0, 0.0)
gl.glVertex3d(1.0, 1.0, 0.0) # Top Right
gl.glTexCoord2f(0.0, 0.0)
gl.glVertex3d(-1.0, 1.0, 0.0) # Bottom Right
gl.glEnd()
gl.glDisable(gl.GL_TEXTURE_2D)
# gl.glFinish()
gl.glFlush()
if __name__ == '__main__':
game_mode = True
glut.glutInit(sys.argv)
g_window_width, g_window_height = get_winodw_resolution()
glut.glutInitWindowSize(g_window_width, g_window_height)
glut.glutInitDisplayString(b"red=10 green=10 blue=10 alpha=2")
# glut.glutInitDisplayMode(glut.GLUT_RGBA | glut.GLUT_DEPTH)
glut.glutInitDisplayMode(glut.GLUT_RGBA)
if game_mode:
mode_string = "{}x{}:32@60".format(g_window_width, g_window_height)
glut.glutGameModeString(mode_string)
glut.glutEnterGameMode()
else:
glut.glutCreateWindow(b"30bit demo")
glut.glutDisplayFunc(display)
glut.glutReshapeFunc(resize)
glut.glutKeyboardFunc(keyboard)
init()
glut.glutMainLoop()
