pouët.net

Right, please don't troll about Visual Basic but answer my question if possible :P

I'm just starting with VB + OGL (I've worked with OGL In FreeBASIC before, no problem there :\) and I'm kinda stuck... I open a 800x600 window and want to put a 512x512 texture on the screen. Look at my example program...
Instead of displaying the texture, a grey quad is shown. If I don't load the texture, it is white (doh!). However, if I remove the "glMatrixMode mmModelView" line, the texture is shown, but not in original size and also my window coordinates are reset! 0,0 is centered and not in the upper-left corner as i want it to be (i have reasons)...
Please, can anyone help me?

okay, semms like the problem has fixed itself... I've shifted some commands in the EnableOpenGL sub and now i get a nice texture... :)

Since you're handling textures coordinates by yourself, you don't need the both lines :
glEnable glcTextureGenS
glEnable glcTextureGenT

Yep, I recognized that those lines were actually not neccessary when I compared two different loading rountines. Also, I had to swap some lines in order to get a working code...

One more question: What's the difference when drawing stuff doing it the way I'm doing it and using

Is there any difference in speed or some other useful benefit?

google for "opengl display list" and find out