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Add StartingMap configuration option from Sfall (#15)

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Closes #14
This commit is contained in:
Jan Šimek 2022-05-25 21:15:04 +02:00 committed by GitHub
parent a2698b220c
commit da1808961b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 1 deletions
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20
src/game_config.cc
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@ -1,5 +1,7 @@
#include "game_config.h"
#include "main.h"
#include <stdio.h>
#include <string.h>
@ -19,7 +21,7 @@ Config gGameConfig;
// 0x58E978
char gGameConfigFilePath[FILENAME_MAX];
// Inits main game config.
// Inits main game config and optionally Sfall config.
//
// [isMapper] is a flag indicating whether we're initing config for a main
// game, or a mapper. This value is `false` for the game itself.
@ -134,6 +136,22 @@ bool gameConfigInit(bool isMapper, int argc, char** argv)
// whatever was loaded from `fallout2.cfg`.
configParseCommandLineArguments(&gGameConfig, argc, argv);
// Optional Sfall extension
Config sfallConfig;
if (configInit(&sfallConfig)) {
configRead(&sfallConfig, "ddraw.ini", false);
configParseCommandLineArguments(&sfallConfig, argc, argv);
char* startingMap;
if (configGetString(&sfallConfig, "misc", "StartingMap", &startingMap)) {
if (*startingMap != '\0') {
strncpy(_mainMap, startingMap, 16);
}
}
}
configFree(&sfallConfig);
gGameConfigInitialized = true;
return true;