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(svn r20626) -Codechange: pass AirportTileSpec to the airport tile callback

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replace/41b28d7194a279bdc17475d4fbe2ea6ec885a466
rubidium 14 years ago
parent 82ef98a90a
commit d3f57f0e4d
1 changed files with 14 additions and 17 deletions
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31
src/newgrf_airporttiles.cpp
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@ -225,7 +225,7 @@ static uint32 AirportTileGetRandomBits(const ResolverObject *object)
return (st == NULL ? 0 : st->random_bits) | (tile == INVALID_TILE ? 0 : GetStationTileRandomBits(tile) << 16);
}
static void AirportTileResolver(ResolverObject *res, StationGfx gfx, TileIndex tile, Station *st)
static void AirportTileResolver(ResolverObject *res, const AirportTileSpec *ats, TileIndex tile, const Station *st)
{
res->GetRandomBits = AirportTileGetRandomBits;
res->GetTriggers = NULL;
@ -247,21 +247,20 @@ static void AirportTileResolver(ResolverObject *res, StationGfx gfx, TileIndex t
res->reseed = 0;
res->count = 0;
const AirportTileSpec *ats = AirportTileSpec::Get(gfx);
res->grffile = ats->grf_prop.grffile;
}
uint16 GetAirportTileCallback(CallbackID callback, uint32 param1, uint32 param2, StationGfx gfx_id, Station *st, TileIndex tile)
uint16 GetAirportTileCallback(CallbackID callback, uint32 param1, uint32 param2, const AirportTileSpec *ats, const Station *st, TileIndex tile)
{
ResolverObject object;
const SpriteGroup *group;
AirportTileResolver(&object, gfx_id, tile, st);
AirportTileResolver(&object, ats, tile, st);
object.callback = callback;
object.callback_param1 = param1;
object.callback_param2 = param2;
group = SpriteGroup::Resolve(AirportTileSpec::Get(gfx_id)->grf_prop.spritegroup[0], &object);
group = SpriteGroup::Resolve(ats->grf_prop.spritegroup[0], &object);
if (group == NULL) return CALLBACK_FAILED;
return group->GetCallbackResult();
@ -294,14 +293,14 @@ bool DrawNewAirportTile(TileInfo *ti, Station *st, StationGfx gfx, const Airport
bool draw_old_one = true;
if (HasBit(airts->callback_mask, CBM_AIRT_DRAW_FOUNDATIONS)) {
/* Called to determine the type (if any) of foundation to draw */
uint32 callback_res = GetAirportTileCallback(CBID_AIRPTILE_DRAW_FOUNDATIONS, 0, 0, gfx, st, ti->tile);
uint32 callback_res = GetAirportTileCallback(CBID_AIRPTILE_DRAW_FOUNDATIONS, 0, 0, airts, st, ti->tile);
draw_old_one = (callback_res != 0);
}
if (draw_old_one) DrawFoundation(ti, FOUNDATION_LEVELED);
}
AirportTileResolver(&object, gfx, ti->tile, st);
AirportTileResolver(&object, airts, ti->tile, st);
group = SpriteGroup::Resolve(airts->grf_prop.spritegroup[0], &object);
if (group == NULL || group->type != SGT_TILELAYOUT) {
@ -316,12 +315,11 @@ bool DrawNewAirportTile(TileInfo *ti, Station *st, StationGfx gfx, const Airport
void AnimateAirportTile(TileIndex tile)
{
Station *st = Station::GetByTile(tile);
StationGfx gfx = GetAirportGfx(tile);
const AirportTileSpec *ats = AirportTileSpec::Get(gfx);
const AirportTileSpec *ats = AirportTileSpec::GetByTile(tile);
uint8 animation_speed = ats->animation.speed;
if (HasBit(ats->callback_mask, CBM_AIRT_ANIM_SPEED)) {
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIMATION_SPEED, 0, 0, gfx, st, tile);
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIMATION_SPEED, 0, 0, ats, st, tile);
if (callback_res != CALLBACK_FAILED) animation_speed = Clamp(callback_res & 0xFF, 0, 16);
}
@ -336,7 +334,7 @@ void AnimateAirportTile(TileIndex tile)
uint16 num_frames = ats->animation.frames;
if (HasBit(ats->callback_mask, CBM_AIRT_ANIM_NEXT_FRAME)) {
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIM_NEXT_FRAME, HasBit(ats->animation_special_flags, 0) ? Random() : 0, 0, gfx, st, tile);
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIM_NEXT_FRAME, HasBit(ats->animation_special_flags, 0) ? Random() : 0, 0, ats, st, tile);
if (callback_res != CALLBACK_FAILED) {
frame_set_by_callback = true;
@ -376,9 +374,9 @@ void AnimateAirportTile(TileIndex tile)
MarkTileDirtyByTile(tile);
}
static void ChangeAirportTileAnimationFrame(const AirportTileSpec *ats, TileIndex tile, AirpAnimationTrigger trigger, StationGfx gfx, Station *st)
static void ChangeAirportTileAnimationFrame(const AirportTileSpec *ats, TileIndex tile, AirpAnimationTrigger trigger, Station *st)
{
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIM_START_STOP, Random(), trigger, gfx, st, tile);
uint16 callback_res = GetAirportTileCallback(CBID_AIRPTILE_ANIM_START_STOP, Random(), trigger, ats, st, tile);
if (callback_res == CALLBACK_FAILED) return;
switch (callback_res & 0xFF) {
@ -398,12 +396,11 @@ static void ChangeAirportTileAnimationFrame(const AirportTileSpec *ats, TileInde
void AirportTileAnimationTrigger(Station *st, TileIndex tile, AirpAnimationTrigger trigger, CargoID cargo_type)
{
StationGfx gfx = GetAirportGfx(tile);
const AirportTileSpec *ats = AirportTileSpec::Get(gfx);
const AirportTileSpec *ats = AirportTileSpec::GetByTile(tile);
if (!HasBit(ats->animation.triggers, trigger)) return;
ChangeAirportTileAnimationFrame(ats, tile, trigger, gfx, st);
ChangeAirportTileAnimationFrame(ats, tile, trigger, st);
return;
}
@ -423,5 +420,5 @@ void AirportAnimationTrigger(Station *st, AirpAnimationTrigger trigger, CargoID
*/
void GetAirportTileTypeResolver(ResolverObject *ro, uint index)
{
AirportTileResolver(ro, GetAirportGfx(index), index, Station::GetByTile(index));
AirportTileResolver(ro, AirportTileSpec::GetByTile(index), index, Station::GetByTile(index));
}

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