/*
* Main loop.
*/
void MainLoop() {
LoopEventT event = LOOP_CONTINUE;
SetVBlankCounter(0);
do {
int frameNumber = GetVBlankCounter();
if (event != LOOP_CONTINUE) {
CanvasFill(R_("Canvas"), 0);
if (event == LOOP_NEXT)
effect = (effect + 1) % lastEffect;
if (event == LOOP_PREV) {
effect--;
if (effect < 0)
effect += lastEffect;
}
}
RenderVector(frameNumber);
RenderChunky(frameNumber);
RenderFrameNumber(frameNumber);
DisplaySwap();
} while ((event = ReadLoopEvent()) != LOOP_EXIT);
}
int main() {
if (SystemCheck()) {
LOG("Adding resources.");
if (Effect.Load)
Effect.Load();
StartEventQueue();
StartProfiling();
SetFrameCounter(0);
TRY {
BOOL loopExit = false;
LOG("Setting up the effect.");
Effect.Init();
LOG("Running up main loop.");
do {
InputEventT event;
int32_t frameNumber;
while (EventQueuePop(&event)) {
if (event.ie_Class == IECLASS_RAWKEY)
if (event.ie_Code & IECODE_UP_PREFIX)
if ((event.ie_Code & ~IECODE_UP_PREFIX) == KEY_ESCAPE)
loopExit = true;
if (Effect.HandleEvent && !loopExit)
Effect.HandleEvent(&event);
}
frameNumber = ReadFrameCounter();
Effect.Render(frameNumber);
RenderFrameNumber(frameNumber);
RenderFramesPerSecond(frameNumber);
DisplaySwap();
} while (!loopExit);
LOG("Tearing down the effect.");
Effect.Kill();
}
CATCH {
LOG("Effect crashed!");
}
StopProfiling();
StopEventQueue();
if (Effect.UnLoad)
Effect.UnLoad();
}
return 0;
}
/*
* Main loop.
*/
void MainLoop() {
LoopEventT event = LOOP_CONTINUE;
SetVBlankCounter(0);
do {
int frameNumber = GetVBlankCounter();
RenderEffect(frameNumber);
RenderFrameNumber(frameNumber);
RenderFramesPerSecond(frameNumber);
DisplaySwap();
} while ((event = ReadLoopEvent()) != LOOP_EXIT);
}
/*
* Load demo.
*/
bool LoadDemo() {
const char *loadImgPath = JsonQueryString(DemoConfig, "load/image");
const char *loadPalPath = JsonQueryString(DemoConfig, "load/palette");
const char *musicPath = JsonQueryString(DemoConfig, "music/file");
if ((TheLoadImg = NewPixBufFromFile(loadImgPath)) &&
(TheLoadPal = NewPaletteFromFile(loadPalPath)) &&
(TheMusic = AudioStreamOpen(musicPath)) &&
(TheCanvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT)) &&
InitDisplay(WIDTH, HEIGHT, DEPTH))
{
c2p1x1_8_c5_bm(TheLoadImg->data, GetCurrentBitMap(), WIDTH, HEIGHT, 0, 0);
LoadPalette(TheLoadPal);
DisplaySwap();
return true;
}
return false;
}
void MainLoop() {
LoopEventT event = LOOP_CONTINUE;
SetVBlankCounter(0);
do {
static bool paused = FALSE;
static int oldFrameNumber = 0;
int frameNumber = GetVBlankCounter();
if (event == LOOP_PAUSE)
paused = !paused;
if (paused) {
SetVBlankCounter(oldFrameNumber);
frameNumber = oldFrameNumber;
} else {
oldFrameNumber = frameNumber;
}
if (event == LOOP_TRIGGER) {
RenderMode++;
if (RenderMode > 4)
RenderMode = 0;
if (RenderMode < RENDER_FILLED)
RenderAllFaces = true;
else
RenderAllFaces = false;
}
RenderMesh(frameNumber);
RenderFrameNumber(frameNumber);
RenderFramesPerSecond(frameNumber);
DisplaySwap();
} while ((event = ReadLoopEvent()) != LOOP_EXIT);
}
