def main():
sdl.init({"video"})
window = sdl.Window.create(title="Hello World", center=(True, True), size=SIZE, flags={"opengl", "shown"})
renderer = sdl.Renderer.create(window=window, index=-1, flags={"accelerated", "targettexture"})
print(renderer.info())
print(gl.context_info())
triangle = gl.VertexArray(postion=POS, color=COLORS)
program = gl.Program(vertex=vs, fragment=fs)
running = True
while running:
program.draw(triangle, gl.SCREEN)
for event in sdl.event.pending_events():
if isinstance(event, sdl.event.Quit):
print(event.timestamp)
running = False
break
window.destroy()
renderer.destroy()
sdl.quit()
"""
This example should show the minimal code required to draw a triangle.
"""
from graphene import sdl
from graphene import gl
from time import sleep
sdl.init({'video'})
window = sdl.Window.create('Hello World', flags={'opengl'})
renderer = sdl.Renderer.create(window, flags={'accelerated'})
while not isinstance(sdl.poll_event(), sdl.event.Quit):
# Do NOT do this in real life.
pass
renderer.destroy()
window.destroy()
sdl.quit()