103 lines
3.7 KiB
C++
103 lines
3.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "glk/alan3/parameter_position.h"
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#include "glk/alan3/memory.h"
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#include "glk/alan3/lists.h"
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namespace Glk {
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namespace Alan3 {
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/*======================================================================*/
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void deallocateParameterPositions(ParameterPosition *parameterPositions) {
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int i;
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for (i = 0; !parameterPositions[i].endOfList; i++) {
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ParameterPosition *position = ¶meterPositions[i];
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freeParameterArray(position->parameters);
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if (position->exceptions)
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freeParameterArray(position->exceptions);
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}
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deallocate(parameterPositions);
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}
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/*======================================================================*/
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void uncheckAllParameterPositions(ParameterPosition parameterPositions[]) {
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int position;
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for (position = 0; position < MAXPARAMS; position++) {
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parameterPositions[position].checked = FALSE;
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}
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}
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/*======================================================================*/
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void copyParameterPositions(ParameterPosition originalParameterPositions[], ParameterPosition parameterPositions[]) {
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int i;
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for (i = 0; !originalParameterPositions[i].endOfList; i++)
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parameterPositions[i] = originalParameterPositions[i];
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parameterPositions[i].endOfList = TRUE;
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}
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/*======================================================================*/
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bool equalParameterPositions(ParameterPosition parameterPositions1[], ParameterPosition parameterPositions2[]) {
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int i;
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for (i = 0; !parameterPositions1[i].endOfList; i++) {
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if (parameterPositions2[i].endOfList)
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return FALSE;
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if (!equalParameterArrays(parameterPositions1[i].parameters, parameterPositions2[i].parameters))
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return FALSE;
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}
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return parameterPositions2[i].endOfList;
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}
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/*======================================================================*/
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int findMultipleParameterPosition(ParameterPosition parameterPositions[]) {
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Aint parameterNumber;
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for (parameterNumber = 0; !parameterPositions[parameterNumber].endOfList; parameterNumber++)
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if (parameterPositions[parameterNumber].explicitMultiple)
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return parameterNumber;
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return -1;
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}
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/*======================================================================*/
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void markExplicitMultiple(ParameterPosition parameterPositions[], Parameter parameters[]) {
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int parameterCount;
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for (parameterCount = 0; !parameterPositions[parameterCount].endOfList; parameterCount++)
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if (parameterPositions[parameterCount].explicitMultiple)
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parameters[parameterCount].instance = 0;
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}
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/*======================================================================*/
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void convertPositionsToParameters(ParameterPosition parameterPositions[], Parameter parameters[]) {
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ParameterPosition *position = parameterPositions;
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clearParameterArray(parameters);
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while (!position->endOfList) {
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addParameterToParameterArray(parameters, &position->parameters[0]);
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position++;
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}
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}
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} // End of namespace Alan3
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} // End of namespace Glk
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