public void Read(sFile file)
{
BinaryReader br = new BinaryReader(File.OpenRead(file.path));
string ext = new String(br.ReadChars(4));
br.Close();
if (ext == "BTX0")
{
sBTX0 btx = BTX0.Read(file.path, file.id, pluginHost);
Bitmap[] tex = new Bitmap[btx.texture.texInfo.num_objs];
for (int i = 0; i < btx.texture.texInfo.num_objs; i++)
{
string fileOut = pluginHost.Get_TempFolder() + Path.DirectorySeparatorChar +
file.name + '_' + btx.texture.texInfo.names[i] + ".png";
if (File.Exists(fileOut))
{
fileOut = pluginHost.Get_TempFolder() + Path.DirectorySeparatorChar + Path.GetRandomFileName() +
'_' + btx.texture.texInfo.names[i] + ".png";
}
tex[i] = BTX0.GetTexture(pluginHost, btx, i);
tex[i].Save(fileOut);
}
pluginHost.Set_Object(tex);
}
}
private int LoadTextures(int num_tex, int num_pal)
{
int id = GL.GenTexture();
GL.BindTexture(TextureTarget.Texture2D, id);
Bitmap bmp = BTX0.GetTexture(pluginHost, tex, num_tex, num_pal);
System.Drawing.Imaging.BitmapData bmp_data = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, bmp_data.Width, bmp_data.Height, 0,
OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, bmp_data.Scan0);
bmp.UnlockBits(bmp_data);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (float)TextureMagFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (float)TextureMinFilter.Nearest);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (float)TextureWrapMode.Repeat);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (float)TextureWrapMode.Repeat);
return(id);
}