def runLoop(scene, mainWindow):
# Print message to console, and kick off the loop to get it rolling.
print("Hit ESC key to quit.")
frame = 0
totalSleep = 0
start = time.time()
while not dgui.window_should_close(mainWindow):
dgui.make_context_current(mainWindow)
scene.render()
now = time.time()
toSleep = max(0,(frame+1)/config.maxFPS+start-now)
time.sleep(toSleep)
dgui.swap_buffers(mainWindow)
dgui.poll_events()
animateScene(scene, frame)
totalSleep += toSleep
frame += 1
end = time.time()
dgui.terminate()
elapsed = end-start
computePct = (1-totalSleep/elapsed)*100
renderTime = elapsed-totalSleep
frameTime = renderTime/frame*1000
print('Average frame took %.4f ms to render.\nRendered %.4f seconds of a total %.4f seconds.\nRendering %.2f%% of the time.'%(frameTime,renderTime,elapsed,computePct))
exit(0)
def setup():
ui.init()
renderStacks = []
windows = []
for idx, winData in enumerate(WINDOWS):
renderStack = ui.RenderStack()
renderStack.display = ui.Display(resolution=winData['size'])
share = None if idx == 0 else windows[0]
window = renderStack.addWindow(
ui.open_window(winData['name'],
winData['location'][0],
winData['location'][1],
renderStack.display.width,
renderStack.display.height,
share=share))
if not window:
ui.terminate()
exit(1)
ui.make_context_current(window)
dg.initGL()
windows.append(window)
renderStacks.append(renderStack)
ui.add_key_callback(ui.close_window, ui.KEY_ESCAPE)
scene = loadScene(renderStacks)
for rs in renderStacks:
rs.graphicsCardInit()
return renderStacks, scene, windows
def runLoop(scene, mainWindow):
# Print message to console, and kick off the loop to get it rolling.
renderGraph = scene[list(scene.renderGraphs)[0]]
display = renderGraph[list(renderGraph.displays)[0]]
frame = 0
totalSleep = 0
start = time.time()
while not dgui.window_should_close(mainWindow):
dgui.make_context_current(mainWindow)
scene.render()
now = time.time()
toSleep = max(0, (frame + 1) / display.fps + start - now)
time.sleep(toSleep)
dgui.swap_buffers(mainWindow)
dgui.poll_events()
scene.animate(frame)
totalSleep += toSleep
frame += 1
end = time.time()
dgui.terminate()
elapsed = end - start
computePct = (1 - totalSleep / elapsed) * 100
renderTime = elapsed - totalSleep
frameTime = renderTime / frame * 1000
print(
'Average frame took %.4f ms to render.\nRendered %.4f seconds of a total %.4f seconds.\nRendering %.2f%% of the time.'
% (frameTime, renderTime, elapsed, computePct))
def runLoop(renderStack, mainWindow):
# Print message to console, and kick off the loop to get it rolling.
print("Hit ESC key to quit.")
start = time.time()
while not ui.window_should_close(mainWindow):
ui.make_context_current(mainWindow)
drawScene(renderStack)
now = time.time()
time.sleep(max((frame+1)/config.maxFPS+start-now,0))
ui.swap_buffers(mainWindow)
ui.poll_events()
#ui.wait_events()
ui.terminate()
exit(0)
def setup():
winData = WINDOWS[0]
renderStack = ui.RenderStack()
renderStack.display = ui.Display(resolution=winData['size'])
ui.init()
mainWindow = renderStack.addWindow(ui.open_window(winData['name'], winData['location'][0], winData['location'][1], renderStack.display.width, renderStack.display.height))
if not mainWindow:
ui.terminate()
exit(1)
ui.make_context_current(mainWindow)
ui.add_key_callback(ui.close_window, ui.KEY_ESCAPE)
scenes = [loadScene(renderStack) for renderStack in renderStacks]
for rs in renderStacks:
rs.graphicsCardInit()
return renderStacks, scenes, windows
def runLoop(renderStack, windows, requestedDepth, stillRunning):
# Print message to console, and kick off the loop to get it rolling.
print("Hit ESC key to quit.")
index = 0
while not ui.window_should_close(windows[0]):
animate(renderStack)
ui.make_context_current(windows[0])
test.drawScene(renderStack)
ui.swap_buffers(windows[0])
if TIMING:
now = time.time()
if (now % 5) < .01:
index = int(((now % 15)/5))%len(DEPTHS)
switchDepths(windows[0],DEPTHS[index],requestedDepth,renderStack)
ui.poll_events()
#ui.wait_events()
stillRunning.value=False
ui.terminate()
exit(0)
