public unsafe void AddTextureMap(byte[] data, int imageCount)
{
uint h;
gl.GenTextures(1, &h);
texture = h;
gl.ActiveTexture(TextureUnit.Texture0);
gl.BindTexture(TextureTarget.Texture2d, texture);
var textureFormat = TexturePixelFormat.Rgb8;
var format = PixelFormat.Rgb;
fixed(byte *p = data)
{
gl.TexImage2D(TextureTarget2D.Texture2d, 0, textureFormat, 16, 16 * imageCount, 0, format, PixelType.UnsignedByte, new IntPtr(p));
}
gl.TexParameteri(TextureTarget.Texture2d, TextureParameteri.TextureWrapS, (int)TextureParameterValue.ClampToEdge);
gl.TexParameteri(TextureTarget.Texture2d, TextureParameteri.TextureWrapT, (int)TextureParameterValue.ClampToEdge);
gl.TexParameteri(TextureTarget.Texture2d, TextureParameteri.TextureMinFilter, (int)TextureParameterValue.Nearest);
gl.TexParameteri(TextureTarget.Texture2d, TextureParameteri.TextureMagFilter, (int)TextureParameterValue.Nearest);
}
