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simplified compatible_with function. no whatsnew.

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This commit is contained in:
Fabio Priuli 2011-08-16 11:18:28 +00:00
parent 4350726b12
commit 03db8259c9
1 changed files with 1 additions and 1 deletions
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src/emu/driver.h
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@ -126,7 +126,7 @@ public:
static const game_driver &driver(int index) { assert(index >= 0 && index < s_driver_count); return *s_drivers_sorted[index]; }
static int clone(int index) { return find(driver(index).parent); }
static int non_bios_clone(int index) { int result = find(driver(index).parent); return (result != -1 && (driver(result).flags & GAME_IS_BIOS_ROOT) == 0) ? result : -1; }
static int compatible_with(int index) { int result = find(driver(index).compatible_with); return (result != -1) ? result : -1; }
static int compatible_with(int index) { return find(driver(index).compatible_with); }
// any item by driver
static int clone(const game_driver &driver) { int index = find(driver); assert(index != -1); return clone(index); }