// return true if we really rendered or no dirty. False otherwise
bool DisplayManager::renderAll() {
DEBUG_ENTER_FUNC();
#ifdef USE_DISPLAY_CALLBACK
if (!_masterGuRenderer.isRenderFinished()) {
PSP_DEBUG_PRINT("Callback render not finished.\n");
return false; // didn't render
}
#endif /* USE_DISPLAY_CALLBACK */
// This is cheaper than checking time, so we do it first
// Any one of these being dirty causes everything to draw
if (!_screen->isDirty() &&
!_overlay->isDirty() &&
!_cursor->isDirty() &&
!_keyboard->isDirty() &&
!_imageViewer->isDirty()) {
PSP_DEBUG_PRINT("Nothing dirty\n");
return true; // nothing to render
}
if (!isTimeToUpdate())
return false; // didn't render
PSP_DEBUG_PRINT("dirty: screen[%s], overlay[%s], cursor[%s], keyboard[%s], imageViewer[%s]\n",
_screen->isDirty() ? "true" : "false",
_overlay->isDirty() ? "true" : "false",
_cursor->isDirty() ? "true" : "false",
_keyboard->isDirty() ? "true" : "false",
_imageViewer->isDirty() ? "true" : "false",
);
_masterGuRenderer.guPreRender(); // Set up rendering
_screen->render();
_screen->setClean(); // clean out dirty bit
if (_imageViewer->isVisible())
_imageViewer->render();
_imageViewer->setClean();
if (_overlay->isVisible())
_overlay->render();
_overlay->setClean();
if (_cursor->isVisible())
_cursor->render();
_cursor->setClean();
if (_keyboard->isVisible())
_keyboard->render();
_keyboard->setClean();
_masterGuRenderer.guPostRender();
return true; // rendered successfully
}
void ml_update(float wx, float wy)
{
if (!g_bIsInitialized)
return;
wx = wx + 1.5f; // map world to logical coordinates
int mx = WORLD_TO_MAP(wx), my = WORLD_TO_MAP(wy);
if (!isTimeToUpdate(mx, my))
return;
float theta = g_map[my][mx].orientation;
Index2D idx = ori2dir[(int)(theta + 180.0f) % 360];
while (mx % 3 != 0)
mx = mp(mx + idx.x) % MAP_DIM;
while (my % 3 != 0)
my = mp(my + idx.y) % MAP_DIM;
removeLevels(mx, my);
addOneLevel();
}
