void Light::onDisplayLoop(int elapseTime) {
deltaTime = (elapseTime - lastFrame) / 300.0f;
lastFrame = elapseTime;
changeValue += deltaTime;
// printf("delta time: %f \n ", deltaTime);
sceneRender();
}
int main()
{
// Initialize graphics
gfxInitDefault();
C3D_Init(C3D_DEFAULT_CMDBUF_SIZE);
// Initialize the renderbuffer
static C3D_RenderBuf rb;
C3D_RenderBufInit(&rb, 240, 400, GPU_RB_RGBA8, GPU_RB_DEPTH24_STENCIL8);
rb.clearColor = CLEAR_COLOR;
C3D_RenderBufClear(&rb);
C3D_RenderBufBind(&rb);
// Initialize the scene
sceneInit();
// Main loop
while (aptMainLoop())
{
C3D_VideoSync();
hidScanInput();
// Respond to user input
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
break; // break in order to return to hbmenu
// Render the scene
sceneRender();
C3D_Flush();
C3D_RenderBufTransfer(&rb, (u32*)gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL), DISPLAY_TRANSFER_FLAGS);
C3D_RenderBufClear(&rb);
}
// Deinitialize the scene
sceneExit();
// Deinitialize graphics
C3D_Fini();
gfxExit();
return 0;
}
//---------------------------------------------------------------------------------
int main(int argc, char **argv) {
//---------------------------------------------------------------------------------
// Initialize graphics
gfxInitDefault();
C3D_Init(C3D_DEFAULT_CMDBUF_SIZE);
// Initialize the render target
C3D_RenderTarget* target = C3D_RenderTargetCreate(240, 400, GPU_RB_RGBA8, GPU_RB_DEPTH24_STENCIL8);
C3D_RenderTargetSetClear(target, C3D_CLEAR_ALL, CLEAR_COLOR, 0);
C3D_RenderTargetSetOutput(target, GFX_TOP, GFX_LEFT, DISPLAY_TRANSFER_FLAGS);
// Initialize the scene
sceneInit();
// Main loop
while (aptMainLoop()) {
hidScanInput();
// Respond to user input
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
break; // break in order to return to hbmenu
moveSprites();
// Render the scene
C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
C3D_FrameDrawOn(target);
sceneRender();
C3D_FrameEnd(0);
}
// Deinitialize the scene
sceneExit();
// Deinitialize graphics
C3D_Fini();
gfxExit();
return 0;
}
int main()
{
// Initialize graphics
gfxInitDefault();
gpuInit();
// Initialize the scene
sceneInit();
gpuClearBuffers(CLEAR_COLOR);
// Main loop
while (aptMainLoop())
{
gspWaitForVBlank(); // Synchronize with the start of VBlank
gfxSwapBuffersGpu(); // Swap the framebuffers so that the frame that we rendered last frame is now visible
hidScanInput(); // Read the user input
// Respond to user input
u32 kDown = hidKeysDown();
if (kDown & KEY_START)
break; // break in order to return to hbmenu
// Render the scene
gpuFrameBegin();
sceneRender();
gpuFrameEnd();
gpuClearBuffers(CLEAR_COLOR);
// Flush the framebuffers out of the data cache (not necessary with pure GPU rendering)
//gfxFlushBuffers();
}
// Deinitialize the scene
sceneExit();
// Deinitialize graphics
gpuExit();
gfxExit();
return 0;
}
void Engine::onBeforeRendering() {
sceneRender();
}
