You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
|
|
* This file is part of OpenTTD.
|
|
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
|
|
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** @file script_newgrf.cpp Implementation of ScriptNewGRF and friends. */
|
|
|
|
#include "../../stdafx.h"
|
|
#include "script_newgrf.hpp"
|
|
#include "../../core/bitmath_func.hpp"
|
|
#include "../../newgrf_config.h"
|
|
#include "../../string_func.h"
|
|
|
|
#include "../../safeguards.h"
|
|
|
|
ScriptNewGRFList::ScriptNewGRFList()
|
|
{
|
|
for (auto c = _grfconfig; c != nullptr; c = c->next) {
|
|
if (!HasBit(c->flags, GCF_STATIC)) {
|
|
this->AddItem(BSWAP32(c->ident.grfid));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* static */ bool ScriptNewGRF::IsLoaded(uint32 grfid)
|
|
{
|
|
grfid = BSWAP32(grfid); // Match people's expectations.
|
|
|
|
for (auto c = _grfconfig; c != nullptr; c = c->next) {
|
|
if (!HasBit(c->flags, GCF_STATIC) && c->ident.grfid == grfid) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* static */ uint32 ScriptNewGRF::GetVersion(uint32 grfid)
|
|
{
|
|
grfid = BSWAP32(grfid); // Match people's expectations.
|
|
|
|
for (auto c = _grfconfig; c != nullptr; c = c->next) {
|
|
if (!HasBit(c->flags, GCF_STATIC) && c->ident.grfid == grfid) {
|
|
return c->version;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* static */ char *ScriptNewGRF::GetName(uint32 grfid)
|
|
{
|
|
grfid = BSWAP32(grfid); // Match people's expectations.
|
|
|
|
for (auto c = _grfconfig; c != nullptr; c = c->next) {
|
|
if (!HasBit(c->flags, GCF_STATIC) && c->ident.grfid == grfid) {
|
|
return ::stredup(c->GetName());
|
|
}
|
|
}
|
|
|
|
return nullptr;
|
|
}
|