headers for OpenGL, OpenAL, and SDL

[Anders F Björklund]

James Pelcis wrote:

> Would someone with a Mac (hi Anders) please test it?  Thank you!

Also, there was a (C) declaration missed on the glut fonts:

ld: Undefined symbols:
__D1c2gl4glut15glutBitmap8By13Pv
__D1c2gl4glut15glutBitmap9By15Pv
__D1c2gl4glut15glutStrokeRomanPv
__D1c2gl4glut19glutStrokeMonoRomanPv
__D1c2gl4glut21glutBitmapHelvetica10Pv
__D1c2gl4glut21glutBitmapHelvetica12Pv
__D1c2gl4glut21glutBitmapHelvetica18Pv
__D1c2gl4glut22glutBitmapTimesRoman10Pv
__D1c2gl4glut22glutBitmapTimesRoman24Pv

Should be declared like this:

	extern (C) GLvoid* glutStrokeRoman;

Otherwise they get D mangling.


You can't declare them in the D import module either,
since then it won't link to the external ones from C ?

i.e. they should go into a separate "glutextern.d" file

--anders


PS.
Doesn't seem to start, though:
Error: circular initialization dependency with module gl
Not sure what that is all about.