public unsafe void ReadPixels(Color4[] colors)
{
fixed (Color4* ptr = colors)
{
renderTargetCom.ReadPixels(ptr, colors.Length * 4);
}
}
public static void ToVector4(ref Color4 color, out Vector4 vector)
{
vector.X = color.R / 255f;
vector.Y = color.G / 255f;
vector.Z = color.B / 255f;
vector.W = color.A / 255f;
}
public bool ReadPixel(Point2 position, out Color4 color)
{
if (position.X < 0 || position.X >= Size.Width || position.Y < 0 || position.Y >= Size.Height)
{
color = new Color4();
return false;
}
color = new Color4(renderTargetCom.ReadPixel(position.X, position.Y, Size.Height));
return true;
}
public bool ReadPixel(Point2 position, out Color4 color)
{
// make sure position is within the texture bounds
if (position.X < 0 || position.X >= Size.Width || position.Y < 0 || position.Y >= Size.Height)
{
color = new Color4();
return false;
}
// TODO: make sure i'm the active render target
// read data
byte[] data = new byte[4];
video.context.ReadPixels(data, Sce.PlayStation.Core.Graphics.PixelFormat.Rgba, position.X, position.Y, 1, 1);
color = new Color4(data[0], data[1], data[2], data[3]);
return true;
}
public unsafe bool ReadPixel(Point2 position, out Color4 color)
{
// make sure position is within the texture bounds
if (position.X < 0 || position.X >= Size.Width || position.Y < 0 || position.Y >= Size.Height)
{
color = new Color4();
return false;
}
// TODO: make sure i'm the active render target
// read data
int data;
GL.ReadPixels(position.X, position.Y, 1, 1, GL.RGBA, GL.UNSIGNED_BYTE, &data);
color = new Color4(data);
return true;
}
public void ReadPixels(Color4[] colors)
{
throw new NotImplementedException();
}
public bool ReadPixel(Point2 position, out Color4 color)
{
throw new NotImplementedException();
}
private void bs_ImageOpened(object sender, RoutedEventArgs args)
{
try
{
var image = (BitmapImage)sender;
var bitmap = new WriteableBitmap(image);
int width = bitmap.PixelWidth;
int height = bitmap.PixelHeight;
Mipmaps = new Mipmap[1];
Size = new Size2(bitmap.PixelWidth, bitmap.PixelHeight);
var dataPixels = bitmap.Pixels;
var data = new byte[dataPixels.Length * 4];
int i2 = 0;
for (int i = 0; i != dataPixels.Length; ++i)
{
var color = new Color4(dataPixels[i]);
data[i2] = color.R;
data[i2+1] = color.G;
data[i2+2] = color.B;
data[i2+3] = color.A;
i2 += 4;
}
// Flip RB Color bits
for (i2 = 0; i2 != data.Length; i2 += 4)
{
byte c = data[i2];
data[i2] = data[i2+2];
data[i2+2] = c;
}
Mipmaps[0] = new Mipmap(data, width, height, 1, 4);
if (flip) Mipmaps[0].FlipVertical();
}
catch (Exception e)
{
FailedToLoad = true;
Loader.AddLoadableException(e);
if (loadedCallback != null) loadedCallback(this, false);
loadedCallback = null;
return;
}
Loaded = true;
if (loadedCallback != null) loadedCallback(this, true);
loadedCallback = null;
}
public static void ToColor4(ref Vector4 vector, out Color4 color)
{
color.R = (byte)(vector.X * 255);
color.G = (byte)(vector.Y * 255);
color.B = (byte)(vector.Z * 255);
color.A = (byte)(vector.W * 255);
}
