diff options
Diffstat (limited to 'src/driver.c')
| -rw-r--r-- | src/driver.c | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/src/driver.c b/src/driver.c deleted file mode 100644 index d8f4f1f15..000000000 --- a/src/driver.c +++ /dev/null @@ -1,221 +0,0 @@ -/* $Id$ */ - -#include "stdafx.h" -#include "openttd.h" -#include "debug.h" -#include "driver.h" -#include "functions.h" -#include "hal.h" -#include "string.h" - -#include "music/bemidi.h" -#include "music/dmusic.h" -#include "music/extmidi.h" -#include "music/null_m.h" -#include "music/os2_m.h" -#include "music/win32_m.h" -#include "music/qtmidi.h" - -#include "sound/null_s.h" -#include "sound/sdl_s.h" -#include "sound/cocoa_s.h" -#include "sound/win32_s.h" - -#include "video/dedicated_v.h" -#include "video/null_v.h" -#include "video/sdl_v.h" -#include "video/cocoa_v.h" -#include "video/win32_v.h" - -typedef struct DriverDesc { - const char* name; - const char* longname; - const HalCommonDriver* drv; -} DriverDesc; - -typedef struct DriverClass { - const DriverDesc *descs; - const char *name; - const HalCommonDriver** drv; -} DriverClass; - - -#define M(x, y, z) { x, y, (const HalCommonDriver *)(void *)z } -static const DriverDesc _music_driver_descs[] = { -#ifdef __BEOS__ - M("bemidi", "BeOS MIDI Driver", &_bemidi_music_driver), -#endif -#if defined(__OS2__) && !defined(__INNOTEK_LIBC__) - M("os2", "OS/2 Music Driver", &_os2_music_driver), -#endif -#ifdef WIN32_ENABLE_DIRECTMUSIC_SUPPORT - M("dmusic", "DirectMusic MIDI Driver", &_dmusic_midi_driver), -#endif -#ifdef WIN32 - M("win32", "Win32 MIDI Driver", &_win32_music_driver), -#endif -#if defined(__APPLE__) && !defined(DEDICATED) - M("qt", "QuickTime MIDI Driver", &_qtime_music_driver), -#endif -#ifdef UNIX -#if !defined(__MORPHOS__) && !defined(__AMIGA__) - M("extmidi", "External MIDI Driver", &_extmidi_music_driver), -#endif -#endif - M("null", "Null Music Driver", &_null_music_driver), - M(NULL, NULL, NULL) -}; - -static const DriverDesc _sound_driver_descs[] = { -#ifdef WIN32 - M("win32", "Win32 WaveOut Driver", &_win32_sound_driver), -#endif -#ifdef WITH_SDL - M("sdl", "SDL Sound Driver", &_sdl_sound_driver), -#endif -#ifdef WITH_COCOA - M("cocoa", "Cocoa Sound Driver", &_cocoa_sound_driver), -#endif - M("null", "Null Sound Driver", &_null_sound_driver), - M(NULL, NULL, NULL) -}; - -static const DriverDesc _video_driver_descs[] = { -#ifdef WIN32 - M("win32", "Win32 GDI Video Driver", &_win32_video_driver), -#endif -#ifdef WITH_SDL - M("sdl", "SDL Video Driver", &_sdl_video_driver), -#endif -#ifdef WITH_COCOA - M("cocoa", "Cocoa Video Driver", &_cocoa_video_driver), -#endif - M("null", "Null Video Driver", &_null_video_driver), -#ifdef ENABLE_NETWORK - M("dedicated", "Dedicated Video Driver", &_dedicated_video_driver), -#endif - M(NULL, NULL, NULL) -}; -#undef M - - -#define M(x, y, z) { x, y, (const HalCommonDriver **)(void *)z } -static const DriverClass _driver_classes[] = { - M(_video_driver_descs, "video", &_video_driver), - M(_sound_driver_descs, "sound", &_sound_driver), - M(_music_driver_descs, "music", &_music_driver) -}; -#undef M - -static const DriverDesc* GetDriverByName(const DriverDesc* dd, const char* name) -{ - for (; dd->name != NULL; dd++) { - if (strcmp(dd->name, name) == 0) return dd; - } - return NULL; -} - -void LoadDriver(int driver, const char *name) -{ - const DriverClass *dc = &_driver_classes[driver]; - const DriverDesc *dd; - const char *err; - - if (*name == '\0') { - for (dd = dc->descs; dd->name != NULL; dd++) { - err = dd->drv->start(NULL); - if (err == NULL) break; - DEBUG(driver, 1, "Probing %s driver '%s' failed with error: %s", - dc->name, dd->name, err - ); - } - if (dd->name == NULL) error("Couldn't find any suitable %s driver", dc->name); - - DEBUG(driver, 1, "Successfully probed %s driver '%s'", dc->name, dd->name); - - *dc->drv = dd->drv; - } else { - char* parm; - char buffer[256]; - const char* parms[32]; - - // Extract the driver name and put parameter list in parm - ttd_strlcpy(buffer, name, sizeof(buffer)); - parm = strchr(buffer, ':'); - parms[0] = NULL; - if (parm != NULL) { - uint np = 0; - // Tokenize the parm. - do { - *parm++ = '\0'; - if (np < lengthof(parms) - 1) - parms[np++] = parm; - while (*parm != '\0' && *parm != ',') - parm++; - } while (*parm == ','); - parms[np] = NULL; - } - dd = GetDriverByName(dc->descs, buffer); - if (dd == NULL) - error("No such %s driver: %s\n", dc->name, buffer); - - if (*dc->drv != NULL) (*dc->drv)->stop(); - *dc->drv = NULL; - - err = dd->drv->start(parms); - if (err != NULL) { - error("Unable to load driver %s(%s). The error was: %s\n", - dd->name, dd->longname, err - ); - } - *dc->drv = dd->drv; - } -} - - -static const char* GetDriverParam(const char* const* parm, const char* name) -{ - size_t len; - - if (parm == NULL) return NULL; - - len = strlen(name); - for (; *parm != NULL; parm++) { - const char* p = *parm; - - if (strncmp(p, name, len) == 0) { - if (p[len] == '=') return p + len + 1; - if (p[len] == '\0') return p + len; - } - } - return NULL; -} - -bool GetDriverParamBool(const char* const* parm, const char* name) -{ - return GetDriverParam(parm, name) != NULL; -} - -int GetDriverParamInt(const char* const* parm, const char* name, int def) -{ - const char* p = GetDriverParam(parm, name); - return p != NULL ? atoi(p) : def; -} - - -char *GetDriverList(char* p, const char *last) -{ - const DriverClass* dc; - - for (dc = _driver_classes; dc != endof(_driver_classes); dc++) { - const DriverDesc* dd; - - p += snprintf(p, last - p, "List of %s drivers:\n", dc->name); - for (dd = dc->descs; dd->name != NULL; dd++) { - p += snprintf(p, last - p, "%10s: %s\n", dd->name, dd->longname); - } - p = strecpy(p, "\n", last); - } - - return p; -} |