had to remove uint and ulong from lib/types.h due to conflict with other library.

this snowballed into a massive search+destroy of the hodgepodge of
mostly equivalent types we had in use (int, uint, unsigned, unsigned
int, i32, u32, ulong, uintN).

it is more efficient to use 64-bit types in 64-bit mode, so the
preferred default is size_t (for anything remotely resembling a size or
index). tile coordinates are ssize_t to allow more efficient conversion
to/from floating point. flags are int because we almost never need more
than 15 distinct bits, bit test/set is not slower and int is fastest to
type. finally, some data that is pretty much directly passed to OpenGL
is now typed accordingly.

after several hours, the code now requires fewer casts and less
guesswork.

other changes:
- unit and player IDs now have an "invalid id" constant in the
respective class to avoid casting and -1
- fix some endian/64-bit bugs in the map (un)packing. added a
convenience function to write/read a size_t.
- ia32: change CPUID interface to allow passing in ecx (required for
cache topology detection, which I need at work). remove some unneeded
functions from asm, replace with intrinsics where possible.

This was SVN commit r5942.

source/simulation/EntityScriptInterface.cpp

@@ -130,7 +130,7 @@ void CEntity::ScriptingInit()
 
 // Script constructor
 
-JSBool CEntity::Construct( JSContext* cx, JSObject* UNUSED(obj), uint argc, jsval* argv, jsval* rval )
+JSBool CEntity::Construct( JSContext* cx, JSObject* UNUSED(obj), uintN argc, jsval* argv, jsval* rval )
 {
 	debug_assert( argc >= 2 );
 
@@ -512,7 +512,7 @@ jsval_t CEntity::AddAura( JSContext* cx, uintN argc, jsval* argv )
 
 	CStrW name = ToPrimitive<CStrW>( argv[0] );
 	float radius = ToPrimitive<float>( argv[1] );
-	size_t tickRate = std::max( 0, ToPrimitive<int>( argv[2] ) );	// since it's a size_t we don't want it to be negative
+	int tickRate = std::max( 0, ToPrimitive<int>( argv[2] ) );	// since it's a size_t we don't want it to be negative
 	float r = ToPrimitive<float>( argv[3] );
 	float g = ToPrimitive<float>( argv[4] );
 	float b = ToPrimitive<float>( argv[5] );
@@ -553,7 +553,7 @@ jsval_t CEntity::SetActionParams( JSContext* UNUSED(cx), uintN argc, jsval* argv
 	int id = ToPrimitive<int>( argv[0] );
 	float minRange = ToPrimitive<int>( argv[1] );
 	float maxRange = ToPrimitive<int>( argv[2] );
-	uint speed = ToPrimitive<uint>( argv[3] );
+	int speed = ToPrimitive<int>( argv[3] );
 	CStr8 animation = ToPrimitive<CStr8>( argv[4] );
 
 	m_actions[id] = SEntityAction( id, minRange, maxRange, speed, animation );