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Change: Extend entity override manager and station spec lists to support 16 bit IDs.

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This commit is contained in:
Peter Nelson
2023-04-17 23:19:30 +01:00
committed by PeterN
parent e5c9a3e527
commit 912eb68981
10 changed files with 30 additions and 25 deletions
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10
src/newgrf_commons.cpp
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@@ -58,7 +58,7 @@ OverrideManagerBase::OverrideManagerBase(uint16 offset, uint16 maximum, uint16 i
* @param grfid ID of the grf file
* @param entity_type original entity type
*/
void OverrideManagerBase::Add(uint8 local_id, uint32 grfid, uint entity_type)
void OverrideManagerBase::Add(uint16_t local_id, uint32 grfid, uint entity_type)
{
assert(entity_type < this->max_offset);
/* An override can be set only once */
@@ -86,7 +86,7 @@ void OverrideManagerBase::ResetOverride()
* @param grfid ID of the grf file
* @return the ID of the candidate, of the Invalid flag item ID
*/
uint16 OverrideManagerBase::GetID(uint8 grf_local_id, uint32 grfid) const
uint16 OverrideManagerBase::GetID(uint16_t grf_local_id, uint32 grfid) const
{
for (uint16 id = 0; id < this->max_entities; id++) {
const EntityIDMapping *map = &this->mappings[id];
@@ -105,7 +105,7 @@ uint16 OverrideManagerBase::GetID(uint8 grf_local_id, uint32 grfid) const
* @param substitute_id is the original entity from which data is copied for the new one
* @return the proper usable slot id, or invalid marker if none is found
*/
uint16 OverrideManagerBase::AddEntityID(byte grf_local_id, uint32 grfid, byte substitute_id)
uint16 OverrideManagerBase::AddEntityID(uint16_t grf_local_id, uint32 grfid, uint16_t substitute_id)
{
uint16 id = this->GetID(grf_local_id, grfid);
@@ -184,7 +184,7 @@ void HouseOverrideManager::SetEntitySpec(const HouseSpec *hs)
* @param grfid ID of the grf file
* @return the ID of the candidate, of the Invalid flag item ID
*/
uint16 IndustryOverrideManager::GetID(uint8 grf_local_id, uint32 grfid) const
uint16 IndustryOverrideManager::GetID(uint16_t grf_local_id, uint32 grfid) const
{
uint16 id = OverrideManagerBase::GetID(grf_local_id, grfid);
if (id != this->invalid_id) return id;
@@ -204,7 +204,7 @@ uint16 IndustryOverrideManager::GetID(uint8 grf_local_id, uint32 grfid) const
* @param substitute_id industry from which data has been copied
* @return a free entity id (slotid) if ever one has been found, or Invalid_ID marker otherwise
*/
uint16 IndustryOverrideManager::AddEntityID(byte grf_local_id, uint32 grfid, byte substitute_id)
uint16 IndustryOverrideManager::AddEntityID(uint16_t grf_local_id, uint32 grfid, uint16 substitute_id)
{
/* This entity hasn't been defined before, so give it an ID now. */
for (uint16 id = 0; id < this->max_entities; id++) {