* Removed superfluous configurations
* Removed superfluous include directories and hard-coded library locations
* There are now only 3 configurations: Debug, Playtest and Release
* Debug and Playtest have the PLAYTEST and BALANCE_ENABLED preprocessor commands, while release doesn't
* Release has maximum optimisations enabled. Debug has none, and playtest has minimal
* Removed hard-coded output directories based on half-life installations, dlls are output in the solution folder (and user can customise as they see fit)
* All projects for all configurations compile without warnings or errors
Add fmoraw's libpng include to fix PNG issue.
Use external png library since:
- Only version 12 works
- Ubuntus libpng:i386 does not work due dep. problems
o Fixed bug where the voice comm icon would not be displayed while using a mic
The new MemoryInputStream class either contains a bug or doesn't match what the vgui::BitmapTGA class expects. I've inserted the old code to get this working till Karl can take a look at it, as it's a bit painstaking to sort it out when I don't even know what method(s) it fails in.
I also fixed a bug in the constructor for the new MemoryInputStream where the length parameter would not be applied to the length member.
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@232 67975925-1194-0748-b3d5-c16f83f1a3a1
