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Merge branch 'master' into template_train_replacement

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This commit is contained in:
Jonathan G Rennison
2016-11-01 19:43:35 +00:00
parent 1af23b7caa 4436f96f9f
commit d204062300
75 changed files with 1642 additions and 730 deletions
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48
src/newgrf_engine.cpp
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@@ -1029,17 +1029,29 @@ VehicleResolverObject::VehicleResolverObject(EngineID engine_type, const Vehicle
SpriteID GetCustomEngineSprite(EngineID engine, const Vehicle *v, Direction direction, EngineImageType image_type)
void GetCustomEngineSprite(EngineID engine, const Vehicle *v, Direction direction, EngineImageType image_type, VehicleSpriteSeq *result)
{
VehicleResolverObject object(engine, v, VehicleResolverObject::WO_CACHED, false, CBID_NO_CALLBACK, image_type);
const SpriteGroup *group = object.Resolve();
if (group == NULL || group->GetNumResults() == 0) return 0;
VehicleResolverObject object(engine, v, VehicleResolverObject::WO_CACHED, false, CBID_NO_CALLBACK);
result->Clear();
return group->GetResult() + (direction % group->GetNumResults());
bool sprite_stack = HasBit(EngInfo(engine)->misc_flags, EF_SPRITE_STACK);
uint max_stack = sprite_stack ? lengthof(result->seq) : 1;
for (uint stack = 0; stack < max_stack; ++stack) {
object.ResetState();
object.callback_param1 = image_type | (stack << 8);
const SpriteGroup *group = object.Resolve();
uint32 reg100 = sprite_stack ? GetRegister(0x100) : 0;
if (group != NULL && group->GetNumResults() != 0) {
result->seq[result->count].sprite = group->GetResult() + (direction % group->GetNumResults());
result->seq[result->count].pal = GB(reg100, 0, 16); // zero means default recolouring
result->count++;
}
if (!HasBit(reg100, 31)) break;
}
}
SpriteID GetRotorOverrideSprite(EngineID engine, const Aircraft *v, bool info_view, EngineImageType image_type)
void GetRotorOverrideSprite(EngineID engine, const struct Aircraft *v, bool info_view, EngineImageType image_type, VehicleSpriteSeq *result)
{
const Engine *e = Engine::Get(engine);
@@ -1047,14 +1059,24 @@ SpriteID GetRotorOverrideSprite(EngineID engine, const Aircraft *v, bool info_vi
assert(e->type == VEH_AIRCRAFT);
assert(!(e->u.air.subtype & AIR_CTOL));
VehicleResolverObject object(engine, v, VehicleResolverObject::WO_SELF, info_view, CBID_NO_CALLBACK, image_type);
const SpriteGroup *group = object.Resolve();
VehicleResolverObject object(engine, v, VehicleResolverObject::WO_SELF, info_view, CBID_NO_CALLBACK);
result->Clear();
uint rotor_pos = v == NULL || info_view ? 0 : v->Next()->Next()->state;
if (group == NULL || group->GetNumResults() == 0) return 0;
if (v == NULL || info_view) return group->GetResult();
return group->GetResult() + (v->Next()->Next()->state % group->GetNumResults());
bool sprite_stack = HasBit(e->info.misc_flags, EF_SPRITE_STACK);
uint max_stack = sprite_stack ? lengthof(result->seq) : 1;
for (uint stack = 0; stack < max_stack; ++stack) {
object.ResetState();
object.callback_param1 = image_type | (stack << 8);
const SpriteGroup *group = object.Resolve();
uint32 reg100 = sprite_stack ? GetRegister(0x100) : 0;
if (group != NULL && group->GetNumResults() != 0) {
result->seq[result->count].sprite = group->GetResult() + (rotor_pos % group->GetNumResults());
result->seq[result->count].pal = GB(reg100, 0, 16); // zero means default recolouring
result->count++;
}
if (!HasBit(reg100, 31)) break;
}
}