/// <summary>
///
/// </summary>
public void ClearTextures()
{
OpenTKResources.MakeCurrentDummy();
foreach (var tex in Textures)
{
tex.Delete();
}
Textures.Clear();
}
public void Add(byte[] rgba, int width, int height)
{
OpenTKResources.MakeCurrentDummy();
int texid;
GL.GenTextures(1, out texid);
GL.BindTexture(TextureTarget.Texture2D, texid);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, width, height, 0, PixelFormat.Bgra, PixelType.UnsignedByte, rgba);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMaxLevel, 1);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Nearest);
GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, 0);
Textures.Add(texid);
TextureSizes.Add(new Vector2(width, height));
}