version.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	VERSION_JP   0
	The version of the game being built.
#define	PAL_VIDEO   VERSION_EU
	What the versions differ in, where the same difference recurs: each 0 or 1, tested with #if as the versions are, so that the code says what the difference is.

Macro Definition Documentation

VERSION_JP

#define VERSION_JP   0

The version of the game being built.

The Makefile passes exactly one -DVERSION_<VERSION> (make VERSION=eu gives -DVERSION_EU); here every version's macro becomes 0 or 1, so that code tests them with #if:

\#if VERSION_EU
\#if VERSION_US || VERSION_EU

never with #ifdef or defined(), which can't tell a version that is off from a misspelt one (-Wundef warns about the misspelling in #if). A condition names the versions it is for: the versions have no order. A new version gets its line here and in the Makefile's VERSIONS.

Definition at line 28 of file version.h.

PAL_VIDEO

#define PAL_VIDEO   VERSION_EU

What the versions differ in, where the same difference recurs: each 0 or 1, tested with #if as the versions are, so that the code says what the difference is.

PAL_VIDEO: the European release runs at 50 Hz (PAL), its clocks a step longer, unless NTSC_MODE is set, and moves its display down (SHIFT_PAL_SCREEN); the USA and Japanese ones are NTSC only.

Definition at line 40 of file version.h.