public int DrawRect(SDL_Rect rect, Color color)
{
SDL_SetRenderDrawColor(_rendererPointer, color);
int rValue = SDL_RenderDrawRect(_rendererPointer, ref rect);
SDL_SetRenderDrawColor(_rendererPointer, DrawColor);
return(rValue);
}
/// <summary>
/// Draws a line from the <paramref name="start"/><see cref="Vector2"/> to the <paramref
/// name="end"/><see cref="Vector2"/> with the <see cref="SDL_Color"/><paramref
/// name="color"/>. Automatically switches back to the <see cref="SDL_Color"/> set in <see
/// cref="DrawColor"/> after the line is drawn.
/// </summary>
/// <param name="start">The start vector.</param>
/// <param name="end">The end vector.</param>
/// <param name="color">The color of the line.</param>
public void DrawLine(Vector2 start, Vector2 end, Color color)
{
SDL_SetRenderDrawColor(_rendererPointer, color);
SDL_RenderDrawLine(_rendererPointer, (int)start.X, (int)start.Y, (int)end.X, (int)end.Y);
SDL_SetRenderDrawColor(_rendererPointer, DrawColor);
}
/// <summary>
/// Set window size in characters
/// </summary>
/// <param name="W">Width in chars</param>
/// <param name="H">Height in chars</param>
public static void SetSize(int W, int H)
{
CartConsole.W = W;
CartConsole.H = H;
SDL.SDL_SetWindowSize(Wind, W * CharW, H * CharH);
CharCount = W * H;
char[] OTEXT = TEXT;
TEXT = new char[CharCount];
CONCLR[] OFORE_C = FORE_C, OBACK_C = BACK_C;
FORE_C = new CONCLR[CharCount];
BACK_C = new CONCLR[CharCount];
DIRTY = new bool[CharCount];
if (OTEXT != null && OFORE_C != null && OBACK_C != null) {
int L = Math.Min(TEXT.Length, OTEXT.Length);
for (int i = 0; i < L; i++) {
TEXT[i] = OTEXT[i];
FORE_C[i] = OFORE_C[i];
BACK_C[i] = OBACK_C[i];
DIRTY[i] = true;
}
}
}