diff options
Diffstat (limited to 'base/gameDetector.cpp')
-rw-r--r-- | base/gameDetector.cpp | 158 |
1 files changed, 65 insertions, 93 deletions
diff --git a/base/gameDetector.cpp b/base/gameDetector.cpp index 4e44eb1a62..41a00ee967 100644 --- a/base/gameDetector.cpp +++ b/base/gameDetector.cpp @@ -21,12 +21,15 @@ */ #include "stdafx.h" + #include "backends/intern.h" +#include "base/engine.h" #include "base/gameDetector.h" #include "base/plugins.h" + #include "common/config-file.h" -#include "base/engine.h" #include "common/scaler.h" // Only for gfx_modes + #include "sound/mididrv.h" #include "sound/mixer.h" @@ -51,52 +54,50 @@ static const char USAGE_STRING[] = "NoUsageString"; // save more data segment sp static const char USAGE_STRING[] = "ScummVM - Graphical Adventure Game Interpreter\n" "Syntax:\n" - "\tscummvm [OPTIONS] [game]\n" + " scummvm [OPTIONS] [game]\n" "Options:\n" - "\t-p<path> - Look for game in <path>\n" - "\t-x[num] - Load this savegame (default: 0 - autosave)\n" - "\t-f - Full-screen mode (-F forces window mode.)\n" - "\t-g<mode> - Graphics mode (normal,2x,3x,2xsai,super2xsai,\n" - "\t supereagle,advmame2x,advmame3x,hq2x,hq3x,\n" - "\t tv2x,dotmatrix)\n" - "\t-e<mode> - Set music engine (see README for details)\n" - "\t-q<lang> - Specify language (en,de,fr,it,pt,es,jp,zh,kr,se,\n" - "\t gb,hb)\n" + " -p<path> - Look for game in <path>\n" + " -x[num] - Load this savegame (default: 0 - autosave)\n" + " -f - Full-screen mode (-F forces window mode.)\n" + " -g<mode> - Graphics mode (normal,2x,3x,2xsai,super2xsai,supereagle,\n" + " advmame2x,advmame3x,hq2x,hq3x,tv2x,dotmatrix)\n" + " -e<mode> - Set music engine (see README for details)\n" + " -q<lang> - Specify language (en,de,fr,it,pt,es,jp,zh,kr,se,gb,hb)\n" "\n" - "\t-c<num> - Use cdrom <num> for cd audio\n" - "\t-j[num] - Enable input with joystick (default: 0 - 1st joystick)\n" - "\t-m<num> - Set music volume to <num> (0-255)\n" - "\t-o<num> - Set master volume to <num> (0-255)\n" - "\t-s<num> - Set sfx volume to <num> (0-255)\n" - "\t-t<num> - Set music tempo (50-200, default 100%%)\n" + " -c<num> - Use cdrom <num> for cd audio\n" + " -j[num] - Enable input with joystick (default: 0 - first joystick)\n" + " -m<num> - Set music volume to <num> (0-255)\n" + " -o<num> - Set master volume to <num> (0-255)\n" + " -s<num> - Set sfx volume to <num> (0-255)\n" + " -t<num> - Set music tempo (50-200, default 100%%)\n" "\n" - "\t-n - No subtitles for speech\n" - "\t-y - Set text speed (default: 60)\n" + " -n - No subtitles for speech\n" + " -y - Set text speed (default: 60)\n" "\n" - "\t-l<file> - Load config file instead of default\n" + " -l<file> - Load config file instead of default\n" #if defined(UNIX) - "\t-w[file] - Write to config file [~/.scummvmrc]\n" + " -w[file] - Write to config file [~/.scummvmrc]\n" #else - "\t-w[file] - Write to config file [scummvm.ini]\n" + " -w[file] - Write to config file [scummvm.ini]\n" #endif - "\t-v - Show version info and exit\n" - "\t-h - Display this text and exit\n" - "\t-z - Display list of games\n" + " -v - Show version info and exit\n" + " -h - Display this text and exit\n" + " -z - Display list of games\n" "\n" - "\t-b<num> - Pass number to the boot script (boot param)\n" - "\t-d[num] - Enable debug output (debug level [0])\n" - "\t-u - Dump scripts\n" + " -b<num> - Pass number to the boot script (boot param)\n" + " -d[num] - Enable debug output (debug level [0])\n" + " -u - Dump scripts\n" "\n" - "\t--platform= - Specify version of game (amiga,atari-st,macintosh)\n" - "\t--multi-midi - Enable combination Adlib and native MIDI\n" - "\t--native-mt32 - True Roland MT-32 (disable GM emulation)\n" - "\t--fullscreen - Full-screen mode (same as -f)\n" - "\t--aspect-ratio - Enable aspect ratio correction\n" + " --platform= - Specify version of game (amiga,atari-st,macintosh)\n" + " --multi-midi - Enable combination Adlib and native MIDI\n" + " --native-mt32 - True Roland MT-32 (disable GM emulation)\n" + " --fullscreen - Full-screen mode (same as -f)\n" + " --aspect-ratio - Enable aspect ratio correction\n" #ifndef DISABLE_SCUMM - "\t--demo-mode - Start demo mode of Maniac Mansion (Classic version)\n" + " --demo-mode - Start demo mode of Maniac Mansion (Classic version)\n" #endif #ifndef DISABLE_SKY - "\t--floppy-intro - Use floppy version intro for Beneath a Steel Sky CD\n" + " --floppy-intro - Use floppy version intro for Beneath a Steel Sky CD\n" #endif "\n" "The meaning of long options can be inverted by prefixing them with \"no-\",\n" @@ -104,6 +105,20 @@ static const char USAGE_STRING[] = ; #endif + +struct GraphicsMode { + const char *name; + const char *description; + int id; +}; + +/** + * List of graphic 'modes' we potentially support. Potentially because not all + * backends actually support all the filters listed here. At this point only + * the SDL backend supports all (except for the PalmOS ones of course). + * @todo Remove this explicit list of graphic modes and rather extend the + * OSystem API to allow querying a backend for the modes it supports. + */ static const struct GraphicsMode gfx_modes[] = { {"normal", "Normal (no scaling)", GFX_NORMAL}, {"1x", "Normal (no scaling)", GFX_NORMAL}, @@ -128,6 +143,12 @@ static const struct GraphicsMode gfx_modes[] = { {0, 0, 0} }; +struct Language { + const char *name; + const char *description; + int id; +}; + static const struct Language languages[] = { {"en", "English", EN_USA}, {"de", "German", DE_DEU}, @@ -144,25 +165,6 @@ static const struct Language languages[] = { {0, 0, 0} }; -static const struct MusicDriver music_drivers[] = { - {"auto", "Default", MD_AUTO}, - {"null", "No music", MD_NULL}, -#ifndef __PALM_OS__ // reduce contant data size - {"windows", "Windows MIDI", MD_WINDOWS}, - {"seq", "SEQ", MD_SEQ}, - {"qt", "QuickTime", MD_QTMUSIC}, - {"core", "CoreAudio", MD_COREAUDIO}, - {"etude", "Etude", MD_ETUDE}, - {"alsa", "ALSA", MD_ALSA}, - {"adlib", "Adlib", MD_ADLIB}, - {"pcspk", "PC Speaker", MD_PCSPK}, - {"pcjr", "IBM PCjr", MD_PCJR}, -#else - {"ypa1", "Yamaha Pa1", MD_YPA1}, -#endif - {0, 0, 0} -}; - GameDetector::GameDetector() { _fullScreen = false; @@ -363,6 +365,10 @@ void GameDetector::parseCommandLine(int argc, char **argv) { break; case 'e': HANDLE_OPTION(); + // TODO: Instead of just showing the generic help text, + // maybe print a message like: + // "'option' is not a supported music driver on this machine. + // Available driver: ..." if (!parseMusicDriver(option)) goto ShowHelpAndExit; g_config->set("music_driver", option); @@ -376,6 +382,10 @@ void GameDetector::parseCommandLine(int argc, char **argv) { case 'g': HANDLE_OPTION(); _gfx_mode = parseGraphicsMode(option); + // TODO: Instead of just showing the generic help text, + // maybe print a message like: + // "'option' is not a supported graphic mode on this machine. + // Available graphic modes: ..." if (_gfx_mode == -1) goto ShowHelpAndExit; g_config->set("gfx_mode", option); @@ -593,46 +603,8 @@ int GameDetector::parseLanguage(const char *s) { return -1; } -bool GameDetector::isMusicDriverAvailable(int drv) { - switch(drv) { - case MD_AUTO: - case MD_NULL: return true; -#ifndef __PALM_OS__ // don't show it on palmos - case MD_ADLIB: - case MD_PCSPK: - case MD_PCJR: return true; -#else - case MD_YPA1: return true; -#endif -#if defined(WIN32) && !defined(_WIN32_WCE) - case MD_WINDOWS: return true; -#endif -#if defined(__MORPHOS__) - case MD_ETUDE: return true; -#endif -#if defined(UNIX) && !defined(__BEOS__) && !defined(MACOSX) - case MD_SEQ: return true; -#endif -#if defined(MACOSX) || defined(macintosh) - case MD_QTMUSIC: return true; -#endif -#if defined(MACOSX) - case MD_COREAUDIO: return true; -#endif -#if defined(UNIX) && defined(USE_ALSA) - case MD_ALSA: return true; -#endif - } - return false; -} - -const MusicDriver *GameDetector::getMusicDrivers() { - return music_drivers; -} - - bool GameDetector::parseMusicDriver(const char *s) { - const MusicDriver *md = music_drivers; + const MidiDriverDescription *md = getAvailableMidiDrivers(); while (md->name) { if (!scumm_stricmp(md->name, s)) { |