void WzMainWindow::paintGL()
{
if (notReadyToPaint)
{
return;
}
if (crashing)
{
glClear(GL_COLOR_BUFFER_BIT);
swapBuffers();
return;
}
mainLoop();
// Tell the input system about the start of another frame
inputNewFrame();
update(); // add a new paint event for constant redraws
}
// Actual mainloop
void wzMainEventLoop(void)
{
SDL_Event event;
while (true)
{
/* Deal with any windows messages */
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_KEYUP:
case SDL_KEYDOWN:
inputHandleKeyEvent(&event.key);
break;
case SDL_MOUSEBUTTONUP:
case SDL_MOUSEBUTTONDOWN:
inputHandleMouseButtonEvent(&event.button);
break;
case SDL_MOUSEMOTION:
inputHandleMouseMotionEvent(&event.motion);
break;
case SDL_MOUSEWHEEL:
inputHandleMouseWheelEvent(&event.wheel);
break;
case SDL_WINDOWEVENT:
handleActiveEvent(&event);
break;
case SDL_TEXTINPUT: // SDL now handles text input differently
inputhandleText(&event.text);
break;
case SDL_QUIT:
return;
default:
break;
}
}
appPtr->processEvents(); // Qt needs to do its stuff
mainLoop(); // WZ does its thing
inputNewFrame(); // reset input states
}
}
