mirror of https://github.com/sm64pc/sm64pc.git
58 lines
1.9 KiB
C
58 lines
1.9 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 <strings.h>
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#include <stdlib.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\tSkips the Peach and Castle intro when starting a new game.\n", "--skip-intro");
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printf("%-20s\tStarts the game in full screen mode.\n", "--fullscreen");
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printf("%-20s\tStarts the game in windowed mode.\n", "--windowed");
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printf("%-20s\tSaves the configuration file as CONFIGNAME.\n", "--configfile CONFIGNAME");
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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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strncpy(gCLIOpts.ConfigFile, CONFIGFILE_DEFAULT, sizeof(gCLIOpts.ConfigFile));
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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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// 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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else if (strcmp(argv[i], "--configfile") == 0) {
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if (i+1 < argc) {
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const unsigned int arglen = strlen(argv[i+1]);
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if (arglen >= sizeof(gCLIOpts.ConfigFile)) {
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fprintf(stderr, "Configuration file supplied has a name too long.\n");
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} else {
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strncpy(gCLIOpts.ConfigFile, argv[i+1], arglen);
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gCLIOpts.ConfigFile[arglen] = '\0';
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}
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}
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}
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}
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}
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