public Texture Load(string path)
{
ValidatePath(path);
int textureHandle = adapter.GenTexture();
adapter.Bind(TextureTarget.Texture2D, textureHandle);
SetTextureParameters();
using (var image = new Bitmap(Bitmap.FromFile(path)))
{
var data = new byte[image.Width * image.Height * 4];
var bitmapData = image.LockBits(
new Rectangle(0, 0, image.Width, image.Height),
Imaging.ImageLockMode.ReadOnly,
Imaging.PixelFormat.Format32bppArgb
);
Marshal.Copy(bitmapData.Scan0, data, 0, data.Length);
adapter.TexImage2D(
TextureTarget.Texture2D,
0,
PixelInternalFormat.Rgba,
bitmapData.Width,
bitmapData.Height,
0,
PixelFormat.Bgra,
PixelType.UnsignedByte,
bitmapData.Scan0
);
image.UnlockBits(bitmapData);
var texture = new Texture(adapter, textureHandle, image.Width, image.Height, data);
return texture;
}
}
public void SetUp()
{
adapter = new Mock<ITextureAdapter>();
texture = new Texture(adapter.Object, handle, width, height, data);
/* We don't want the texture finalizer to run without an OpenGL context
* Otherwise the tests will fail. We are using a mock here so no memory leaks */
//GC.SuppressFinalize(texture);
}
