mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-12-05 10:17:26 +00:00
1873f7aba5
saves by default go into XDG_DATA_HOME/sm64pc
external data is read from the executable directory, if it's not found there on Unix systems the game will attempt to read it from some paths like /usr/local/share/sm64pc
both save data and readonly data fall back to other options in case of a problem
behavior can be overridden by specifying --datapath and --savepath on the CLI
both of those will expand the exclamation point ('!') to the executable path, e. g. --savepath '!/save'
69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
#include "cliopts.h"
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#include "configfile.h"
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#include "cheats.h"
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#include "pc_main.h"
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#include "platform.h"
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#include <strings.h>
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#include <stdlib.h>
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#define __NO_MINGW_LFS //Mysterious error in MinGW.org stdio.h
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#include <stdio.h>
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#include <string.h>
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struct PCCLIOptions gCLIOpts;
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static void print_help(void) {
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printf("Super Mario 64 PC Port\n");
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printf("%-20s\tEnables the cheat menu.\n", "--cheats");
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printf("%-20s\tSaves the configuration file as CONFIGNAME.\n", "--configfile CONFIGNAME");
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printf("%-20s\tOverrides the default read-only data path ('!' expands to executable path).\n", "--datapath DATAPATH");
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printf("%-20s\tOverrides the default save/config path ('!' expands to executable path).\n", "--savepath SAVEPATH");
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printf("%-20s\tStarts the game in full screen mode.\n", "--fullscreen");
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printf("%-20s\tSkips the Peach and Castle intro when starting a new game.\n", "--skip-intro");
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printf("%-20s\tStarts the game in windowed mode.\n", "--windowed");
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}
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static inline int arg_string(const char *name, const char *value, char *target) {
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const unsigned int arglen = strlen(value);
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if (arglen >= SYS_MAX_PATH) {
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fprintf(stderr, "Supplied value for `%s` is too long.\n", name);
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return 0;
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}
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strncpy(target, value, arglen);
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target[arglen] = '\0';
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return 1;
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}
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void parse_cli_opts(int argc, char* argv[]) {
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// Initialize options with false values.
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memset(&gCLIOpts, 0, sizeof(gCLIOpts));
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for (int i = 1; i < argc; i++) {
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if (strcmp(argv[i], "--skip-intro") == 0) // Skip Peach Intro
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gCLIOpts.SkipIntro = 1;
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else if (strcmp(argv[i], "--fullscreen") == 0) // Open game in fullscreen
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gCLIOpts.FullScreen = 1;
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else if (strcmp(argv[i], "--windowed") == 0) // Open game in windowed mode
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gCLIOpts.FullScreen = 2;
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else if (strcmp(argv[i], "--cheats") == 0) // Enable cheats menu
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Cheats.EnableCheats = true;
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else if (strcmp(argv[i], "--configfile") == 0 && (i + 1) < argc)
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arg_string("--configfile", argv[++i], gCLIOpts.ConfigFile);
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else if (strcmp(argv[i], "--datapath") == 0 && (i + 1) < argc)
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arg_string("--datapath", argv[++i], gCLIOpts.DataPath);
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else if (strcmp(argv[i], "--savepath") == 0 && (i + 1) < argc)
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arg_string("--savepath", argv[++i], gCLIOpts.SavePath);
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// Print help
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else if (strcmp(argv[i], "--help") == 0) {
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print_help();
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game_exit();
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}
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}
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}
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