private bool loadTexture(String fn, int idx)
{
if (fn == null)
{
return(false);
}
OpenGLTexture tex;
tex = tl.Get(fn);
if (tex != null)
{
tex.refcnt++;
return(true);
}
needinittex = true;
tex = new OpenGLTexture(idx);
tex.name = fn;
if (!tex.Load(fn))
{
Console.WriteLine("Error:Failed to load texture:" + fn);
return(false);
}
tex.refcnt = 1;
tl.Set(fn, tex);
return(true);
}
public OpenGLScene()
{
freeglidlist = new List <int>();
reset();
texturePath = "";
blankTexture = new OpenGLTexture(0);
blankTexture.Set(new uint[] { 0xffffffff }, 1, 1); //white pixel
}
//directly load a texture
public bool SetTexture(String fn, uint[] px, int w, int h, int idx)
{
OpenGLTexture tex = tl.Get(fn);
if (tex == null)
{
tex = new OpenGLTexture(idx);
tl.Set(fn, tex);
}
else
{
tex.loaded = false;
}
tex.Set(px, w, h);
needinittex = true;
return(false);
}
private bool InitTexture(OpenGLTexture tex)
{
return(tex.Load());
}