private static void Start()
{
// ======================================================================================
// Initialize SDL
// ======================================================================================
if (SDL.SDL_Init(SDL.SDL_INIT_EVERYTHING) != 0)
{
throw new Exception("Failed to initialize SDL.");
}
if (SDL_ttf.TTF_Init() != 0)
{
throw new Exception("Failed to initialize SDL_ttf.");
}
SDL_mixer.MIX_InitFlags mixInitFlags = SDL_mixer.MIX_InitFlags.MIX_INIT_MP3 | SDL_mixer.MIX_InitFlags.MIX_INIT_OGG | SDL_mixer.MIX_InitFlags.MIX_INIT_FLAC;
if (((SDL_mixer.MIX_InitFlags)SDL_mixer.Mix_Init(mixInitFlags) & mixInitFlags) != mixInitFlags)
{
throw new Exception("Failed to initialize SDL_mixer.");
}
if (SDL_mixer.Mix_OpenAudio(44100, SDL_mixer.MIX_DEFAULT_FORMAT, 2, 1024) != 0)
{
throw new Exception("Failed to initialize SDL_mixer.");
}
SDL_mixer.Mix_AllocateChannels(AudioChannelCount);
Window = SDL.SDL_CreateWindow(
Game.Title,
SDL.SDL_WINDOWPOS_CENTERED_DISPLAY(0),
SDL.SDL_WINDOWPOS_CENTERED_DISPLAY(0),
(int)Game.Resolution.X,
(int)Game.Resolution.Y,
0);
if (Window == IntPtr.Zero)
{
throw new Exception("Failed to create window.");
}
Renderer = SDL.SDL_CreateRenderer(Window, -1, SDL.SDL_RendererFlags.SDL_RENDERER_ACCELERATED | SDL.SDL_RendererFlags.SDL_RENDERER_PRESENTVSYNC | SDL.SDL_RendererFlags.SDL_RENDERER_TARGETTEXTURE);
if (Renderer == IntPtr.Zero)
{
throw new Exception("Failed to create renderer.");
}
IntPtr renderTargetHandle = SDL.SDL_CreateTexture(Renderer, SDL.SDL_PIXELFORMAT_RGBA8888, (int)SDL.SDL_TextureAccess.SDL_TEXTUREACCESS_TARGET, (int)Game.Resolution.X, (int)Game.Resolution.Y);
RenderTarget = new Texture(renderTargetHandle, (int)Game.Resolution.X, (int)Game.Resolution.Y);
// ======================================================================================
// Instantiate the game object
// ======================================================================================
Game = new Game();
}
/// <inheritDoc/>
internal override void InitializeAudioEngine(AudioDevice device)
{
// Initialize SDL Audio part
SDL.SDL_InitSubSystem(SDL.SDL_INIT_AUDIO);
// Initialize SDL Mixer part
SDL_mixer.MIX_InitFlags requestedFlags = SDL_mixer.MIX_InitFlags.MIX_INIT_FLAC | SDL_mixer.MIX_InitFlags.MIX_INIT_MP3 |
SDL_mixer.MIX_InitFlags.MIX_INIT_OGG | SDL_mixer.MIX_InitFlags.MIX_INIT_MOD |
SDL_mixer.MIX_InitFlags.MIX_INIT_FLUIDSYNTH;
int flags = SDL_mixer.Mix_Init(requestedFlags);
// TODO: Check `flags' to see if underlying platform supports all formats
}
