public static UInt32 convertTo(PixmapFormat format, UInt32 colorRGBA8888)
{
if (format == PixmapFormat.RGBA8888)
{
return(colorRGBA8888);
}
else if (format == PixmapFormat.RGB565)
{
return(toRGB565(colorRGBA8888));
}
else if (format == PixmapFormat.RGB888)
{
return(toRGB888(colorRGBA8888));
}
else if (format == PixmapFormat.RGBA4444)
{
return(toRGBA4444(colorRGBA8888));
}
else if (format == PixmapFormat.ALPHA)
{
return(getAAsByte(colorRGBA8888));
}
else if (format == PixmapFormat.INTENSITY)
{
return(toIntensity(colorRGBA8888));
}
else if (format == PixmapFormat.LUMINANCE_ALPHA)
{
return(toLuminanceAlpha(colorRGBA8888));
}
return(0);
}
public MonoGamePixmap(int width, int height, PixmapFormat format)
{
_width = width;
_height = height;
_pixmap = new UInt32[width, height];
_setColor = new MonoGameColor(0, 0, 0, 255);
_blending = PixmapBlending.NONE;
_filter = PixmapFilter.NEAREST_NEIGHBOUR;
_format = format;
}
public override Texture newTexture(Pixmap pixmap, PixmapFormat format)
{
var rawPixmap = ((MonoGamePixmap)pixmap).toRawPixelsARGB();
var texture = new Texture2D(_graphicsDevice, pixmap.getWidth(), pixmap.getHeight(), false, SurfaceFormat.Color);
texture.SetData(rawPixmap);
return(new MonoGameTexture(texture));
}
public static int getBytesPerPixel(PixmapFormat format)
{
var bytesPerPixel = 2;
if (format == PixmapFormat.INTENSITY)
{
bytesPerPixel = 1;
}
else if (format == PixmapFormat.RGB888)
{
bytesPerPixel = 3;
}
else if (format == PixmapFormat.RGBA8888)
{
bytesPerPixel = 4;
}
return(bytesPerPixel);
}
public Texture newTexture(Pixmap pixmap, PixmapFormat format)
{
var rawPixmap = pixmap.getPixels();
SurfaceFormat destFormat;
if (format == PixmapFormat.ALPHA)
{
destFormat = SurfaceFormat.Alpha8;
}
else if (format == PixmapFormat.RGBA8888)
{
destFormat = SurfaceFormat.ColorSRgb;
}
else
{
throw new ArgumentException("format not supported");
}
var texture = new Texture2D(_graphicsDevice, pixmap.getWidth(), pixmap.getHeight(), false, destFormat);
texture.SetData(rawPixmap);
return(new MonoGameTexture(texture));
}
public static extern ref XImage XGetImage(IntPtr display, Window drawable, int x, int y,
uint width, uint height, ulong plane_mask, PixmapFormat format);
public AndroidPixmap(Bitmap bitmap, PixmapFormat format)
{
this.bitmap = bitmap;
_format = format;
}
public Pixmap newPixmap(int width, int height, PixmapFormat format)
{
return(new MonoGamePixmap(width, height, format));
}
public Texture newTexture(FileHandle fileHandle, PixmapFormat format)
{
var pixmap = newPixmap(fileHandle);
return(newTexture(pixmap, pixmap.getFormat()));
}
public IPixmap NewPixmap(string fileName, PixmapFormat format)
{
Bitmap.Config config = null;
if (format == PixmapFormat.RGB565)
{
config = Bitmap.Config.Rgb565;
}
else if (format == PixmapFormat.ARGB4444)
{
config = Bitmap.Config.Argb4444;
}
else
{
config = Bitmap.Config.Argb8888;
}
BitmapFactory.Options opt = new BitmapFactory.Options();
opt.InPreferredConfig = config;
Stream s = null;
Bitmap bitmap = null;
try
{
s = _am.Open(fileName);
bitmap = BitmapFactory.DecodeStream(s);
if (bitmap == null)
{
throw new AndroidRuntimeException("Couldn't load bitmap from asset" + fileName);
}
}
catch
{
throw new AndroidRuntimeException("Couldn't load bitmap from asset" + fileName);
}
finally
{
if (s != null)
{
try
{
s.Close();
}
catch {}
}
}
if (bitmap.GetConfig() == Bitmap.Config.Rgb565)
{
format = PixmapFormat.RGB565;
}
else if (bitmap.GetConfig() == Bitmap.Config.Argb4444)
{
format = PixmapFormat.ARGB4444;
}
else
{
format = PixmapFormat.ARGB8888;
}
return(new AndroidPixmap(bitmap, format));
}
