forked from mirror/OpenTTD
38 lines
1.6 KiB
C++
38 lines
1.6 KiB
C++
/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file newgrf_act10.cpp NewGRF Action 0x10 handler. */
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#include "../stdafx.h"
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#include "../debug.h"
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#include "newgrf_bytereader.h"
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#include "newgrf_internal.h"
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#include "../safeguards.h"
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/** Action 0x10 - Define goto label */
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static void DefineGotoLabel(ByteReader &buf)
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{
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/* <10> <label> [<comment>]
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*
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* B label The label to define
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* V comment Optional comment - ignored */
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uint8_t nfo_label = buf.ReadByte();
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_cur.grffile->labels.emplace_back(nfo_label, _cur.nfo_line, _cur.file->GetPos());
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GrfMsg(2, "DefineGotoLabel: GOTO target with label 0x{:02X}", nfo_label);
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}
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template <> void GrfActionHandler<0x10>::FileScan(ByteReader &) { }
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template <> void GrfActionHandler<0x10>::SafetyScan(ByteReader &) { }
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template <> void GrfActionHandler<0x10>::LabelScan(ByteReader &buf) { DefineGotoLabel(buf); }
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template <> void GrfActionHandler<0x10>::Init(ByteReader &) { }
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template <> void GrfActionHandler<0x10>::Reserve(ByteReader &) { }
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template <> void GrfActionHandler<0x10>::Activation(ByteReader &) { }
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