GLSL grammar and some personal attempts at writing an HLSL grammar.

that’s precisely how they want us to use it.

directory layout mess.

functions; also remove a lot of idiotic "using namespace std" from the
codebase.

instance object takes care of everything for us.

properly detected using the generic SDL driver.

needs to know about Direct3D headers etc.

"shader" source directory since we have "gpu".

the matrix code itself.

Mandelbrot shader code to Cg.

to ios-image.cpp, but disable it on OS X because UIKit isn't available.

CppUnit is really too large for our needs, would require to be precompiled
for many platforms, in all combinations of debug and release modes, with
additional variants for libstdc++ versions. We replace it with our own
lightweight implementation, LolUnit. Good riddance.