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38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
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#ifndef _MACROS_H_
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#define _MACROS_H_
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#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
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#define ARRAY_COUNTU(arr) (u32)(sizeof(arr) / sizeof(arr[0]))
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#define PHYSICAL_TO_VIRTUAL(addr) ((u32)(addr) + 0x80000000)
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#define PHYSICAL_TO_VIRTUAL2(addr) ((u32)(addr) - 0x80000000)
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#define SEGMENTED_TO_VIRTUAL(addr) (void*)(PHYSICAL_TO_VIRTUAL(gSegments[SEGMENT_NUMBER(addr)]) + SEGMENT_OFFSET(addr))
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#define ALIGN16(val) (((val) + 0xF) & ~0xF)
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#define SQ(x) ((x)*(x))
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#define ABS(x) ((x) >= 0 ? (x) : -(x))
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#define DECR(x) ((x) == 0 ? 0 : ((x) -= 1))
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#define PLAYER ((Player*)globalCtx->actorCtx.actorList[ACTORTYPE_PLAYER].first)
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#define YEARS_CHILD 5
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#define YEARS_ADULT 17
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#define LINK_IS_CHILD (gSaveContext.link_age != 0)
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#define LINK_IS_ADULT (gSaveContext.link_age == 0)
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#define LINK_AGE_IN_YEARS (LINK_IS_CHILD ? YEARS_CHILD : YEARS_ADULT)
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#define SLOT(item) gItemSlots[item]
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#define INV_CONTENT(item) gSaveContext.items[SLOT(item)]
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#define AMMO(item) gSaveContext.ammo[SLOT(item)]
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#define BEANS_BOUGHT AMMO(ITEM_BEAN + 1)
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#define ALL_EQUIP_VALUE(equip) ((s32)(gSaveContext.equipment & gEquipMasks[equip]) >> gEquipShifts[equip])
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#define CUR_EQUIP_VALUE(equip) ((s32)(gSaveContext.equips.equipment & gEquipMasks[equip]) >> gEquipShifts[equip])
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#define CUR_UPG_VALUE(upg) ((s32)(gSaveContext.upgrades & gUpgradeMasks[upg]) >> gUpgradeShifts[upg])
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#define CAPACITY(upg, value) gUpgradeCapacities[upg][value]
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#define CUR_CAPACITY(upg) CAPACITY(upg, CUR_UPG_VALUE(upg))
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#endif
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