def test_init_haptic(self):
sdl.init(sdl.SDL_INIT_HAPTIC)
ret = sdl.was_init(sdl.SDL_INIT_HAPTIC)
if sys.platform.startswith("freebsd"):
# not supported yet
self.assertNotEqual(ret, sdl.SDL_INIT_HAPTIC)
else:
self.assertEqual(ret, sdl.SDL_INIT_HAPTIC)
sdl.quit_subsystem(sdl.SDL_INIT_HAPTIC)
def setUp(self):
sdl.init(0)
if sys.version.startswith("3.1"):
self.assertIsInstance = \
lambda x, t: self.assertTrue(isinstance(x, t))
def audio_cb(userdata, audiobytes, length):
pass
self.audiocallback = audio.SDL_AudioCallback(audio_cb)
def init():
"""Initializes the underlying SDL2 video subsystem.
Raises a SDLError, if the SDL2 video subsystem could not be
initialised.
"""
if sdl.init(sdl.SDL_INIT_VIDEO) != 0:
raise sdl.SDLError()
def setUp(self):
sdl.init(sdl.SDL_INIT_TIMER)
if sys.version.startswith("3.1"):
self.assertIsInstance = \
lambda x, t: self.assertTrue(isinstance(x, t))
def setUp(self):
if sys.version.startswith("3.1"):
self.assertIsInstance = lambda x, t: self.assertTrue(isinstance(x, t))
sdl.init(0)
sdlimage.init()
def setUp(self):
if sys.version.startswith("3.1"):
self.assertIsInstance = \
lambda x, t: self.assertTrue(isinstance(x, t))
sdl.init(sdl.SDL_INIT_JOYSTICK)
self.jcount = joystick.joystick_num_joysticks()
def sdl_offscreen_init():
""" init sdl core and the SDL_image lib (raw.py standalone run)"""
sdl.init(0)
sdlimage.init()
def sdl_init(size=(1280, 800), title = "DFFG testbed", icon = None, gldebug=False, fwdcore=False):
log = logging.getLogger('fgt.sdl_init')
sdlhints.set_hint(SDL_HINT_RENDER_DRIVER, 'software') # do not need no renderer
sdlhints.set_hint(SDL_HINT_FRAMEBUFFER_ACCELERATION, '0') # do not need no window surface
sdl.init(sdl.SDL_INIT_VIDEO | sdl.SDL_INIT_NOPARACHUTE)
cflags = 0
cmask = 0
fwdcore = False # mesa doesn't support it :(
if fwdcore:
cflags |= SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG
cmask |= SDL_GL_CONTEXT_PROFILE_CORE
else:
cmask |= SDL_GL_CONTEXT_PROFILE_COMPATIBILITY
if gldebug:
cflags |= SDL_GL_CONTEXT_DEBUG_FLAG
gl_attrs = (
(SDL_GL_RED_SIZE, "SDL_GL_RED_SIZE", 8),
(SDL_GL_GREEN_SIZE, "SDL_GL_GREEN_SIZE", 8),
(SDL_GL_BLUE_SIZE, "SDL_GL_BLUE_SIZE", 8),
(SDL_GL_ALPHA_SIZE, "SDL_GL_ALPHA_SIZE", 8),
(SDL_GL_DEPTH_SIZE, "SDL_GL_DEPTH_SIZE", 0),
(SDL_GL_STENCIL_SIZE, "SDL_GL_STENCIL_SIZE", 0),
(SDL_GL_DOUBLEBUFFER, "SDL_GL_DOUBLEBUFFER", 1),
(SDL_GL_CONTEXT_MAJOR_VERSION, "SDL_GL_CONTEXT_MAJOR_VERSION", 3),
(SDL_GL_CONTEXT_MINOR_VERSION, "SDL_GL_CONTEXT_MINOR_VERSION", 0),
(SDL_GL_CONTEXT_PROFILE_MASK, "SDL_GL_CONTEXT_PROFILE_MASK", cmask),
(SDL_GL_CONTEXT_FLAGS, "SDL_GL_CONTEXT_FLAGS", cflags),
)
for attr, name, val in gl_attrs:
log.debug("requesting {} [{}] = {}".format(name, attr, val))
sdlvideo.gl_set_attribute(attr, val)
window = sdlvideo.create_window(title, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
size[0], size[1], SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE)
if icon:
sdlvideo.set_window_icon(window, icon)
context = sdlvideo.gl_create_context(window)
gldumplog("just after context", logger=log) # this catches PyOpenGL's try: glGetString() except: glGetStringiv() unsanity
for attr, name, val in gl_attrs:
got = sdlvideo.gl_get_attribute(attr)
log.debug("{} requested {} got {}".format(name, val, got))
try:
log.info("glGet: vers = {}.{} flags={} " .format(
glGetInteger(GL_MAJOR_VERSION),
glGetInteger(GL_MINOR_VERSION),
glGetInteger(GL_CONTEXT_FLAGS)))
except KeyError:
pass
if not fwdcore:
glEnable(GL_POINT_SPRITE)
glEnable(GL_VERTEX_PROGRAM_POINT_SIZE)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
glDisable(GL_DEPTH_TEST)
sdlttf.init()
sdlimage.init()
return window, context
def setUp(self):
sdl.init(0)
def test_init_joystick(self):
sdl.init(sdl.SDL_INIT_JOYSTICK)
ret = sdl.was_init(sdl.SDL_INIT_JOYSTICK)
self.assertEqual(ret, sdl.SDL_INIT_JOYSTICK)
sdl.quit_subsystem(sdl.SDL_INIT_JOYSTICK)
def test_init_video(self):
sdl.init(sdl.SDL_INIT_VIDEO)
ret = sdl.was_init(sdl.SDL_INIT_VIDEO)
self.assertEqual(ret, sdl.SDL_INIT_VIDEO)
sdl.quit_subsystem(sdl.SDL_INIT_VIDEO)
def test_init_audio(self):
sdl.init(sdl.SDL_INIT_AUDIO)
ret = sdl.was_init(sdl.SDL_INIT_AUDIO)
self.assertEqual(ret, sdl.SDL_INIT_AUDIO)
sdl.quit_subsystem(sdl.SDL_INIT_AUDIO)
def test_init_timer(self):
sdl.init(sdl.SDL_INIT_TIMER)
ret = sdl.was_init(sdl.SDL_INIT_TIMER)
self.assertEqual(ret, sdl.SDL_INIT_TIMER)
sdl.quit_subsystem(sdl.SDL_INIT_TIMER)
def setUp(self):
sdl.init(sdl.SDL_INIT_EVERYTHING)
