public override async Task <GLTexture> ReadTextureAsync(CancellationToken cancelationToken)
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
using (Bitmap bitmap = new Bitmap(_width, _height, _format))
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
BitmapData bmdata = bitmap.LockBits(new Rectangle(0, 0, _width, _height), ImageLockMode.ReadOnly, _format);
using (new DisposableAction(() => bitmap.UnlockBits(bmdata)))
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
using (UnmanagedMemoryStream output = bmdata.Scan0.OpenStream(bmdata.Stride * bmdata.Height, FileAccess.Write))
_input.CopyTo(output);
}
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
BitmapGLTextureReader bitmapReader = new BitmapGLTextureReader(bitmap, _width, _height, _format);
return(RaiseTextureReaded(await bitmapReader.ReadTextureAsync(cancelationToken)));
}
}
public override async Task <GLTexture> ReadTextureAsync(CancellationToken cancelationToken)
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
using (Bitmap bitmap = new Bitmap(_filePath))
{
BitmapGLTextureReader bitmapReader = new BitmapGLTextureReader(bitmap, bitmap.Width, bitmap.Height, bitmap.PixelFormat);
return(RaiseTextureReaded(await bitmapReader.ReadTextureAsync(cancelationToken)));
}
}
public override async Task <GLTexture> ReadTextureAsync(CancellationToken cancelationToken)
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
string[] files = Directory.GetFiles(_dirPath, String.Format("{0}_*.act", _generalName));
if (files.Length == 0 || cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
using (Bitmap bitmap = new Bitmap(256, files.Length, PixelFormat.Format32bppArgb))
{
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.WriteOnly, bitmap.PixelFormat);
int size = bitmapData.Stride * bitmapData.Height;
using (UnmanagedMemoryStream output = bitmapData.Scan0.OpenStream(size, FileAccess.Write))
{
foreach (string file in files)
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
Read(file, output);
}
}
bitmap.UnlockBits(bitmapData);
BitmapGLTextureReader bitmapReader = new BitmapGLTextureReader(bitmap, bitmap.Width, bitmap.Height, bitmap.PixelFormat);
return(RaiseTextureReaded(await bitmapReader.ReadTextureAsync(cancelationToken)));
}
}
public override async Task <GLTexture> ReadTextureAsync(CancellationToken cancelationToken)
{
if (_palettes.IsNullOrEmpty() || cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
using (Bitmap bitmap = new Bitmap(256, _palettes.Length, PixelFormat.Format32bppArgb))
{
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.WriteOnly, bitmap.PixelFormat);
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
int size = bitmapData.Stride * bitmapData.Height;
using (UnmanagedMemoryStream output = bitmapData.Scan0.OpenStream(size, FileAccess.Write))
{
foreach (BitmapPalette palette in _palettes)
{
if (cancelationToken.IsCancellationRequested)
{
return(RaiseTextureReaded(null));
}
Convert(palette, output);
}
}
bitmap.UnlockBits(bitmapData);
BitmapGLTextureReader bitmapReader = new BitmapGLTextureReader(bitmap, bitmap.Width, bitmap.Height, bitmap.PixelFormat);
return(RaiseTextureReaded(await bitmapReader.ReadTextureAsync(cancelationToken)));
}
}
public static async Task <GLTexture> FromBitmapAsync(CancellationToken cancelationToken, Bitmap bitmap, int width, int height, PixelFormatDescriptor format)
{
BitmapGLTextureReader reader = new BitmapGLTextureReader(bitmap, width, height, format);
return(await reader.ReadTextureAsync(cancelationToken));
}
public static GLTexture FromBitmap(Bitmap bitmap, int width, int height, PixelFormatDescriptor format)
{
BitmapGLTextureReader reader = new BitmapGLTextureReader(bitmap, width, height, format);
return(reader.ReadTexture());
}
