Sharpens when Factor is in the range [1.0, 2.5]. Blurs when Factor is in the range [0.0, 1.0].

Swaps the colour order of the current image (rgb(a)->bgr(a) or vice-versa). Must be either an 8, 24 or 32-bit (coloured) image (or palette).

Taken from http://www-classic.be.com/aboutbe/benewsletter/volume_III/Issue2.html#Insight Hope they don't mind too much. =]

Unfinished

_WIN32_WCE

Takes a screenshot of the current OpenGL window.

Deprecated - use ilutGLSetTex2D instead.

We assume *all* states have been set by the user, including 2D texturing!

@TODO: Figure how to mess with multiple bpc's!

@TODO: Just create a copy of the palette! Credit for this goes to the OpenGL SuperBible.

Unfinished

Just a convenience function.

Standard glut idle function

----------------------------------------------------------------------------- Name: InitDeviceObjects() Desc: Initialize scene objects. --------------

<summary> Required method for Designer support - do not modify the contents of this method with the code editor. </summary>

============================================================// InitializeSurfaces() ============================================================//

----------------------------------------------------------------------------- Name: InvalidateDeviceObjects() Desc: ----------------------------------

Any keypress closes the window - standard glut keypress function.