Codechange: Use null pointer literal instead of the NULL macro
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committed by
Michael Lutz

parent
3b4f224c0b
commit
7c8e7c6b6e
@@ -81,11 +81,11 @@ void SetCustomEngineSprites(EngineID engine, byte cargo, const struct SpriteGrou
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void GetCustomEngineSprite(EngineID engine, const Vehicle *v, Direction direction, EngineImageType image_type, VehicleSpriteSeq *result);
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#define GetCustomVehicleSprite(v, direction, image_type, result) GetCustomEngineSprite(v->engine_type, v, direction, image_type, result)
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#define GetCustomVehicleIcon(et, direction, image_type, result) GetCustomEngineSprite(et, NULL, direction, image_type, result)
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#define GetCustomVehicleIcon(et, direction, image_type, result) GetCustomEngineSprite(et, nullptr, direction, image_type, result)
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void GetRotorOverrideSprite(EngineID engine, const struct Aircraft *v, bool info_view, EngineImageType image_type, VehicleSpriteSeq *result);
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#define GetCustomRotorSprite(v, i, image_type, result) GetRotorOverrideSprite(v->engine_type, v, i, image_type, result)
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#define GetCustomRotorIcon(et, image_type, result) GetRotorOverrideSprite(et, NULL, true, image_type, result)
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#define GetCustomRotorIcon(et, image_type, result) GetRotorOverrideSprite(et, nullptr, true, image_type, result)
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/* Forward declaration of GRFFile, to avoid unnecessary inclusion of newgrf.h
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* elsewhere... */
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@@ -100,7 +100,7 @@ bool UsesWagonOverride(const Vehicle *v);
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/* Handler to Evaluate callback 36. If the callback fails (i.e. most of the
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* time) orig_value is returned */
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uint GetVehicleProperty(const Vehicle *v, PropertyID property, uint orig_value);
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uint GetEngineProperty(EngineID engine, PropertyID property, uint orig_value, const Vehicle *v = NULL);
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uint GetEngineProperty(EngineID engine, PropertyID property, uint orig_value, const Vehicle *v = nullptr);
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enum VehicleTrigger {
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VEHICLE_TRIGGER_NEW_CARGO = 0x01,
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