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(svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends

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This commit is contained in:
tron
2006-03-08 06:55:33 +00:00
parent 313754011d
commit fbe939b31f
27 changed files with 215 additions and 197 deletions
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4
newgrf_engine.h
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@@ -3,6 +3,8 @@
#ifndef NEWGRF_ENGINE_H
#define NEWGRF_ENGINE_H
#include "direction.h"
/** @file newgrf_engine.h
*/
@@ -15,7 +17,7 @@ VARDEF const uint32 cargo_classes[16];
void SetWagonOverrideSprites(EngineID engine, struct SpriteGroup *group, byte *train_id, int trains);
void SetCustomEngineSprites(EngineID engine, byte cargo, struct SpriteGroup *group);
// loaded is in percents, overriding_engine 0xffff is none
int GetCustomEngineSprite(EngineID engine, const Vehicle *v, byte direction);
int GetCustomEngineSprite(EngineID engine, const Vehicle* v, Direction direction);
uint16 GetCallBackResult(uint16 callback_info, EngineID engine, const Vehicle *v);
bool UsesWagonOverride(const Vehicle *v);
#define GetCustomVehicleSprite(v, direction) GetCustomEngineSprite(v->engine_type, v, direction)