/*
* Just in case the initial loading takes a while on the target machine. The rest of the loading a pretty quick by comparison.
*/
static void showLoadingStep(float step, float maxSteps)
{
SDL_Rect r;
prepareScene();
r.w = SCREEN_WIDTH - 400;
r.h = 14;
r.x = (SCREEN_WIDTH / 2) - r.w / 2;
r.y = (SCREEN_HEIGHT / 2) - r.h / 2;
SDL_SetRenderDrawColor(app.renderer, 128, 128, 128, 255);
SDL_RenderDrawRect(app.renderer, &r);
r.w *= (step / maxSteps);
r.x += 2;
r.y += 2;
r.w -= 4;
r.h -= 4;
SDL_SetRenderDrawColor(app.renderer, 128, 196, 255, 255);
SDL_RenderFillRect(app.renderer, &r);
presentScene();
SDL_Delay(1);
}
void startSectionTransition(void)
{
transitionStartTime = SDL_GetTicks();
prepareScene();
presentScene();
expireTexts();
}
int main(int argc, char *argv[])
{
float td;
long then, lastFrameTime, frames;
long expireTextTimer;
SDL_Event event;
memset(&app, 0, sizeof(App));
memset(&dev, 0, sizeof(Dev));
handleLoggingArgs(argc, argv);
atexit(cleanup);
srand(time(NULL));
init18N(argc, argv);
initLookups();
initSDL();
initGameSystem();
createScreenshotFolder();
if (fileExists(getSaveFilePath(SAVE_FILENAME)))
{
loadGame();
}
handleMissionArgs(argc, argv);
dev.fps = frames = td = 0;
then = SDL_GetTicks();
lastFrameTime = SDL_GetTicks() + 1000;
expireTextTimer = SDL_GetTicks() + (1000 * 10);
while (1)
{
td += (SDL_GetTicks() - then);
then = SDL_GetTicks();
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_MOUSEMOTION:
doMouseMotion(&event.motion);
break;
case SDL_MOUSEWHEEL:
doMouseWheel(&event.wheel);
break;
case SDL_MOUSEBUTTONDOWN:
doMouseDown(&event.button);
break;
case SDL_MOUSEBUTTONUP:
doMouseUp(&event.button);
break;
case SDL_KEYDOWN:
doKeyDown(&event.key);
break;
case SDL_KEYUP:
doKeyUp(&event.key);
break;
case SDL_QUIT:
exit(0);
break;
}
}
if (app.modalDialog.type != MD_NONE)
{
doModalDialog();
}
while (td >= LOGIC_RATE)
{
/* let the delegate decide during logic() */
app.doTrophyAlerts = 0;
app.delegate.logic();
td -= LOGIC_RATE;
if (app.doTrophyAlerts)
{
doTrophyAlerts();
}
if (app.resetTimeDelta)
{
td = 0;
then = SDL_GetTicks();
app.resetTimeDelta = 0;
}
game.stats[STAT_TIME]++;
}
prepareScene();
app.delegate.draw();
if (app.doTrophyAlerts)
{
drawTrophyAlert();
}
if (app.modalDialog.type != MD_NONE)
{
drawModalDialog();
}
presentScene();
doDevKeys();
frames++;
if (SDL_GetTicks() > lastFrameTime)
{
dev.fps = frames;
frames = 0;
lastFrameTime = SDL_GetTicks() + 1000;
if (dev.takeScreenshots)
{
saveScreenshot();
}
}
if (isControl(CONTROL_SCREENSHOT))
{
saveScreenshot();
clearControl(CONTROL_SCREENSHOT);
}
if (SDL_GetTicks() > expireTextTimer)
{
expireTexts(0);
expireTextTimer = SDL_GetTicks() + (1000 * 10);
}
/* don't save more than once per request, and not in the middle of battle */
if (app.saveGame && battle.status != MS_IN_PROGRESS)
{
saveGame();
app.saveGame = 0;
}
/* always zero the mouse motion */
app.mouse.dx = app.mouse.dy = 0;
SDL_Delay(1);
}
return 0;
}
