public CartConsoleInput(char Chr, KeyCode Key, bool Ctrl = false, bool Shift = false, bool Alt = false)
{
this.Chr = Chr;
this.Key = Key;
this.Ctrl = Ctrl;
this.Alt = Alt;
this.Shift = Shift;
}
private static unsafe void Main()
{
if (SDL.SDL_Init(SDL.SDL_INIT_VIDEO) != 0)
throw new Exception(SDL.SDL_GetError());
if (SDLi.IMG_Init(SDLi.IMG_InitFlags.IMG_INIT_PNG) == 0)
throw new Exception(SDL.SDL_GetError());
CreateSDL();
Open = true;
Initialized = true;
bool Changed = false;
SWatch.Start();
while (Open) {
while (SDL.SDL_PollEvent(out Event) != 0) {
switch (Event.type) {
case SDL.SDL_EventType.SDL_QUIT:
Open = false;
break;
case SDL.SDL_EventType.SDL_TEXTINPUT:
fixed (byte* T = Event.text.text) {
char Chr = (char)T[0];
InputQueue.Enqueue(new CartConsoleInput(Chr, KC, Ctrl, Shift, Alt));
}
break;
case SDL.SDL_EventType.SDL_KEYDOWN: {
KeyCode KC = Event.key.keysym.sym;
if ((KC == KeyCode.SDLK_LCTRL) || (KC == KeyCode.SDLK_RCTRL))
Ctrl = true;
if ((KC == KeyCode.SDLK_LALT) || (KC == SDL.SDL_Keycode.SDLK_RALT))
Alt = true;
if ((KC == KeyCode.SDLK_LSHIFT) || (KC == KeyCode.SDLK_RSHIFT))
Shift = true;
CartConsole.KC = KC;
switch (KC) {
case KeyCode.SDLK_UP:
case KeyCode.SDLK_DOWN:
case KeyCode.SDLK_LEFT:
case KeyCode.SDLK_RIGHT:
case KeyCode.SDLK_RETURN:
case KeyCode.SDLK_RETURN2:
case KeyCode.SDLK_BACKSPACE:
InputQueue.Enqueue(new CartConsoleInput('\n', KC, Ctrl, Shift, Alt));
break;
default:
break;
}
break;
}
case SDL.SDL_EventType.SDL_KEYUP: {
KeyCode KC = Event.key.keysym.sym;
if ((KC == KeyCode.SDLK_LCTRL) || (KC == KeyCode.SDLK_RCTRL))
Ctrl = false;
if ((KC == KeyCode.SDLK_LALT) || (KC == KeyCode.SDLK_RALT))
Alt = false;
if ((KC == KeyCode.SDLK_LSHIFT) || (KC == KeyCode.SDLK_RSHIFT))
Shift = false;
break;
}
default:
break;
}
}
if (ReloadSDL) {
ReloadSDL = false;
CreateSDL();
}
SDL.SDL_SetRenderDrawBlendMode(Rend, SDL.SDL_BlendMode.SDL_BLENDMODE_BLEND);
byte CurChar = 0;
if (DoRefresh) {
DoRefresh = Changed = false;
for (int i = 0; i < TEXT.Length; i++) {
if (!DIRTY[i])
continue;
DIRTY[i] = false;
Changed = true;
POS.x = (i % W) * CharW;
POS.y = (i / W) * CharH;
CurChar = (byte)TEXT[i];
TEXPOS.x = (CurChar % CharCountX) * CharW;
TEXPOS.y = (CurChar / CharCountY) * CharH;
fixed (void* TP = &TEXPOS, P = &POS) {
SDL.SDL_SetRenderDrawColor(Rend, BACK_C[i].r, BACK_C[i].g, BACK_C[i].b, BACK_C[i].a);
SDL.SDL_RenderFillRect(Rend, ref POS);
SDL.SDL_SetTextureColorMod(FontTex, FORE_C[i].r, FORE_C[i].g, FORE_C[i].b);
SDL.SDL_SetTextureAlphaMod(FontTex, FORE_C[i].a);
SDL.SDL_RenderCopy(Rend, FontTex, new IntPtr(TP), new IntPtr(P));
}
}
if (Changed)
SDL.SDL_RenderPresent(Rend);
}
SDL.SDL_Delay(10);
SWatch.Stop();
FrameTime = SWatch.ElapsedMilliseconds;
SWatch.Restart();
if (FontDirty) {
FontDirty = false;
SetFont(CartConsole.FontPath, CharCountX, CharCountY);
}
}
SDL.SDL_DestroyRenderer(Rend);
SDL.SDL_DestroyWindow(Wind);
Environment.Exit(0);
}
