Null object when using createwindow

BlitzMax Forums/BlitzMax Programming/Null object when using createwindow

*	(Posted 2005) [#1]

When im using create window, I want to have a windowed mode with my game that either uses glmax2d in fullscreen or maxgui with a canvas in windowed mode but when it reaches the create window command it pipes up with an error telling me im trying to access a null object.

All im doing is:

Framework brl.glmax2d
Import brl.maxgui

Global GameWin = CreateWindow( "TileCascade - Copyright ŠEdzUp", 0, 0, 640, 480, 0, 15 )
Global GameCanvas = CreateCanvas( 0, 0, 640, 480, GameWin )

Repeat;Until MouseDown(1)=True
End

is there something im missing as its driving me nutts.

Perturbatio

(Posted 2005) [#2]

Framework BRL.Win32MaxGUI
Import brl.glmax2d

Global GameWin:TGadget = CreateWindow( "TileCascade - Copyright EdzUp", 0, 0, 640, 480)
Global GameCanvas:TGadget = CreateCanvas( 0, 0, 640, 480, GameWin )

Repeat

Until MouseDown(1)=True
End

*	(Posted 2005) [#3]

thanks will have a look :D

*	(Posted 2005) [#4]

finally I just added:

Import brl.Win32maxGUI
import brl.glmax2d

I added this to the import of the source and it works perfectly :)

Perturbatio

(Posted 2005) [#5]

yep, you might want to check out the Framework Assistant

*	(Posted 2005) [#6]

yeah got the framework assistant, but it wouldnt work on TileCascade something about cyclic errors although the game compiles perfectly in Max.