public GLTexture(ITextureConfig config, IGraphicsBackend graphics)
{
_graphics = graphics;
if (Environment.CurrentManagedThreadId != AGSGame.UIThreadID)
{
throw new InvalidOperationException("Must generate textures on the UI thread");
}
ID = _graphics.GenTexture();
Config = config ?? new AGSTextureConfig();
}
public GLTexture(ITextureConfig config, IGraphicsBackend graphics)
{
_graphics = graphics;
if (Environment.CurrentManagedThreadId != AGSGame.UIThreadID)
{
throw new InvalidOperationException("Must generate textures on the UI thread");
}
ID = _graphics.GenTexture();
Config = config ?? new AGSTextureConfig();
}
private int createTexture()
{
int text_texture = _graphics.GenTexture();
_graphics.BindTexture2D(text_texture);
_graphics.SetTextureMagFilter(ScaleUpFilters.Linear);
_graphics.SetTextureMinFilter(ScaleDownFilters.Linear);
//GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, 1024, 1024, 0,
// OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, IntPtr.Zero); // just allocate memory, so we can update efficiently using TexSubImage2D
return(text_texture);
}