From 6039eb05ba6d82ef56f2868c96654c552d117bf9 Mon Sep 17 00:00:00 2001 From: Franklin Wei Date: Wed, 7 Feb 2018 20:04:46 -0500 Subject: sdl: remove non-rockbox drivers We never use any of these other drivers, so having them around just takes up space. Change-Id: Iced812162df1fef3fd55522b7e700acb6c3bcd41 --- apps/plugins/sdl/src/cdrom/win32/SDL_syscdrom.c | 386 ------------------------ 1 file changed, 386 deletions(-) delete mode 100644 apps/plugins/sdl/src/cdrom/win32/SDL_syscdrom.c (limited to 'apps/plugins/sdl/src/cdrom/win32') diff --git a/apps/plugins/sdl/src/cdrom/win32/SDL_syscdrom.c b/apps/plugins/sdl/src/cdrom/win32/SDL_syscdrom.c deleted file mode 100644 index cac9fd3b61..0000000000 --- a/apps/plugins/sdl/src/cdrom/win32/SDL_syscdrom.c +++ /dev/null @@ -1,386 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2012 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifdef SDL_CDROM_WIN32 - -/* Functions for system-level CD-ROM audio control */ - -#define WIN32_LEAN_AND_MEAN -#include -#include - -#include "SDL_cdrom.h" -#include "../SDL_syscdrom.h" - -/* This really broken?? */ -#define BROKEN_MCI_PAUSE /* Pausing actually stops play -- Doh! */ - -/* The maximum number of CD-ROM drives we'll detect (Don't change!) */ -#define MAX_DRIVES 26 - -/* A list of available CD-ROM drives */ -static char *SDL_cdlist[MAX_DRIVES]; -static MCIDEVICEID SDL_mciID[MAX_DRIVES]; -#ifdef BROKEN_MCI_PAUSE -static int SDL_paused[MAX_DRIVES]; -#endif -static int SDL_CD_end_position; - -/* The system-dependent CD control functions */ -static const char *SDL_SYS_CDName(int drive); -static int SDL_SYS_CDOpen(int drive); -static int SDL_SYS_CDGetTOC(SDL_CD *cdrom); -static CDstatus SDL_SYS_CDStatus(SDL_CD *cdrom, int *position); -static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length); -static int SDL_SYS_CDPause(SDL_CD *cdrom); -static int SDL_SYS_CDResume(SDL_CD *cdrom); -static int SDL_SYS_CDStop(SDL_CD *cdrom); -static int SDL_SYS_CDEject(SDL_CD *cdrom); -static void SDL_SYS_CDClose(SDL_CD *cdrom); - - -/* Add a CD-ROM drive to our list of valid drives */ -static void AddDrive(char *drive) -{ - int i; - - if ( SDL_numcds < MAX_DRIVES ) { - /* Add this drive to our list */ - i = SDL_numcds; - SDL_cdlist[i] = SDL_strdup(drive); - if ( SDL_cdlist[i] == NULL ) { - SDL_OutOfMemory(); - return; - } - ++SDL_numcds; -#ifdef CDROM_DEBUG - fprintf(stderr, "Added CD-ROM drive: %s\n", drive); -#endif - } -} - -int SDL_SYS_CDInit(void) -{ - /* checklist: Drive 'A' - 'Z' */ - int i; - char drive[4]; - - /* Fill in our driver capabilities */ - SDL_CDcaps.Name = SDL_SYS_CDName; - SDL_CDcaps.Open = SDL_SYS_CDOpen; - SDL_CDcaps.GetTOC = SDL_SYS_CDGetTOC; - SDL_CDcaps.Status = SDL_SYS_CDStatus; - SDL_CDcaps.Play = SDL_SYS_CDPlay; - SDL_CDcaps.Pause = SDL_SYS_CDPause; - SDL_CDcaps.Resume = SDL_SYS_CDResume; - SDL_CDcaps.Stop = SDL_SYS_CDStop; - SDL_CDcaps.Eject = SDL_SYS_CDEject; - SDL_CDcaps.Close = SDL_SYS_CDClose; - - /* Scan the system for CD-ROM drives */ - for ( i='A'; i<='Z'; ++i ) { - SDL_snprintf(drive, SDL_arraysize(drive), "%c:\\", i); - if ( GetDriveType(drive) == DRIVE_CDROM ) { - AddDrive(drive); - } - } - SDL_memset(SDL_mciID, 0, sizeof(SDL_mciID)); - return(0); -} - -/* General ioctl() CD-ROM command function */ -static int SDL_SYS_CDioctl(int id, UINT msg, DWORD flags, void *arg) -{ - MCIERROR mci_error; - - mci_error = mciSendCommand(SDL_mciID[id], msg, flags, (DWORD_PTR)arg); - if ( mci_error ) { - char error[256]; - - mciGetErrorString(mci_error, error, 256); - SDL_SetError("mciSendCommand() error: %s", error); - } - return(!mci_error ? 0 : -1); -} - -static const char *SDL_SYS_CDName(int drive) -{ - return(SDL_cdlist[drive]); -} - -static int SDL_SYS_CDOpen(int drive) -{ - MCI_OPEN_PARMS mci_open; - MCI_SET_PARMS mci_set; - char device[3]; - DWORD flags; - - /* Open the requested device */ - mci_open.lpstrDeviceType = (LPCSTR) MCI_DEVTYPE_CD_AUDIO; - device[0] = *SDL_cdlist[drive]; - device[1] = ':'; - device[2] = '\0'; - mci_open.lpstrElementName = device; - flags = - (MCI_OPEN_TYPE|MCI_OPEN_SHAREABLE|MCI_OPEN_TYPE_ID|MCI_OPEN_ELEMENT); - if ( SDL_SYS_CDioctl(0, MCI_OPEN, flags, &mci_open) < 0 ) { - flags &= ~MCI_OPEN_SHAREABLE; - if ( SDL_SYS_CDioctl(0, MCI_OPEN, flags, &mci_open) < 0 ) { - return(-1); - } - } - SDL_mciID[drive] = mci_open.wDeviceID; - - /* Set the minute-second-frame time format */ - mci_set.dwTimeFormat = MCI_FORMAT_MSF; - SDL_SYS_CDioctl(drive, MCI_SET, MCI_SET_TIME_FORMAT, &mci_set); - -#ifdef BROKEN_MCI_PAUSE - SDL_paused[drive] = 0; -#endif - return(drive); -} - -static int SDL_SYS_CDGetTOC(SDL_CD *cdrom) -{ - MCI_STATUS_PARMS mci_status; - int i, okay; - DWORD flags; - - okay = 0; - mci_status.dwItem = MCI_STATUS_NUMBER_OF_TRACKS; - flags = MCI_STATUS_ITEM | MCI_WAIT; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, &mci_status) == 0 ) { - cdrom->numtracks = mci_status.dwReturn; - if ( cdrom->numtracks > SDL_MAX_TRACKS ) { - cdrom->numtracks = SDL_MAX_TRACKS; - } - /* Read all the track TOC entries */ - flags = MCI_STATUS_ITEM | MCI_TRACK | MCI_WAIT; - for ( i=0; inumtracks; ++i ) { - cdrom->track[i].id = i+1; - mci_status.dwTrack = cdrom->track[i].id; -#ifdef MCI_CDA_STATUS_TYPE_TRACK - mci_status.dwItem = MCI_CDA_STATUS_TYPE_TRACK; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, - &mci_status) < 0 ) { - break; - } - if ( mci_status.dwReturn == MCI_CDA_TRACK_AUDIO ) { - cdrom->track[i].type = SDL_AUDIO_TRACK; - } else { - cdrom->track[i].type = SDL_DATA_TRACK; - } -#else - cdrom->track[i].type = SDL_AUDIO_TRACK; -#endif - mci_status.dwItem = MCI_STATUS_POSITION; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, - &mci_status) < 0 ) { - break; - } - cdrom->track[i].offset = MSF_TO_FRAMES( - MCI_MSF_MINUTE(mci_status.dwReturn), - MCI_MSF_SECOND(mci_status.dwReturn), - MCI_MSF_FRAME(mci_status.dwReturn)); - cdrom->track[i].length = 0; - if ( i > 0 ) { - cdrom->track[i-1].length = - cdrom->track[i].offset- - cdrom->track[i-1].offset; - } - } - if ( i == cdrom->numtracks ) { - mci_status.dwTrack = cdrom->track[i - 1].id; - mci_status.dwItem = MCI_STATUS_LENGTH; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, - &mci_status) == 0 ) { - cdrom->track[i - 1].length = MSF_TO_FRAMES( - MCI_MSF_MINUTE(mci_status.dwReturn), - MCI_MSF_SECOND(mci_status.dwReturn), - MCI_MSF_FRAME(mci_status.dwReturn)); - /* compute lead-out offset */ - cdrom->track[i].offset = cdrom->track[i - 1].offset + - cdrom->track[i - 1].length; - cdrom->track[i].length = 0; - okay = 1; - } - } - } - return(okay ? 0 : -1); -} - -/* Get CD-ROM status */ -static CDstatus SDL_SYS_CDStatus(SDL_CD *cdrom, int *position) -{ - CDstatus status; - MCI_STATUS_PARMS mci_status; - DWORD flags; - - flags = MCI_STATUS_ITEM | MCI_WAIT; - mci_status.dwItem = MCI_STATUS_MODE; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, &mci_status) < 0 ) { - status = CD_ERROR; - } else { - switch (mci_status.dwReturn) { - case MCI_MODE_NOT_READY: - case MCI_MODE_OPEN: - status = CD_TRAYEMPTY; - break; - case MCI_MODE_STOP: -#ifdef BROKEN_MCI_PAUSE - if ( SDL_paused[cdrom->id] ) { - status = CD_PAUSED; - } else { - status = CD_STOPPED; - } -#else - status = CD_STOPPED; -#endif /* BROKEN_MCI_PAUSE */ - break; - case MCI_MODE_PLAY: -#ifdef BROKEN_MCI_PAUSE - if ( SDL_paused[cdrom->id] ) { - status = CD_PAUSED; - } else { - status = CD_PLAYING; - } -#else - status = CD_PLAYING; -#endif /* BROKEN_MCI_PAUSE */ - break; - case MCI_MODE_PAUSE: - status = CD_PAUSED; - break; - default: - status = CD_ERROR; - break; - } - } - if ( position ) { - if ( status == CD_PLAYING || (status == CD_PAUSED) ) { - mci_status.dwItem = MCI_STATUS_POSITION; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, - &mci_status) == 0 ) { - *position = MSF_TO_FRAMES( - MCI_MSF_MINUTE(mci_status.dwReturn), - MCI_MSF_SECOND(mci_status.dwReturn), - MCI_MSF_FRAME(mci_status.dwReturn)); - } else { - *position = 0; - } - } else { - *position = 0; - } - } - return(status); -} - -/* Start play */ -static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length) -{ - MCI_PLAY_PARMS mci_play; - int m, s, f; - DWORD flags; - - flags = MCI_FROM | MCI_TO | MCI_NOTIFY; - mci_play.dwCallback = 0; - FRAMES_TO_MSF(start, &m, &s, &f); - mci_play.dwFrom = MCI_MAKE_MSF(m, s, f); - FRAMES_TO_MSF(start+length, &m, &s, &f); - mci_play.dwTo = MCI_MAKE_MSF(m, s, f); - SDL_CD_end_position = mci_play.dwTo; - return(SDL_SYS_CDioctl(cdrom->id, MCI_PLAY, flags, &mci_play)); -} - -/* Pause play */ -static int SDL_SYS_CDPause(SDL_CD *cdrom) -{ -#ifdef BROKEN_MCI_PAUSE - SDL_paused[cdrom->id] = 1; -#endif - return(SDL_SYS_CDioctl(cdrom->id, MCI_PAUSE, MCI_WAIT, NULL)); -} - -/* Resume play */ -static int SDL_SYS_CDResume(SDL_CD *cdrom) -{ -#ifdef BROKEN_MCI_PAUSE - MCI_STATUS_PARMS mci_status; - int okay; - int flags; - - okay = 0; - /* Play from the current play position to the end position set earlier */ - flags = MCI_STATUS_ITEM | MCI_WAIT; - mci_status.dwItem = MCI_STATUS_POSITION; - if ( SDL_SYS_CDioctl(cdrom->id, MCI_STATUS, flags, &mci_status) == 0 ) { - MCI_PLAY_PARMS mci_play; - - flags = MCI_FROM | MCI_TO | MCI_NOTIFY; - mci_play.dwCallback = 0; - mci_play.dwFrom = mci_status.dwReturn; - mci_play.dwTo = SDL_CD_end_position; - if (SDL_SYS_CDioctl(cdrom->id,MCI_PLAY,flags,&mci_play) == 0) { - okay = 1; - SDL_paused[cdrom->id] = 0; - } - } - return(okay ? 0 : -1); -#else - return(SDL_SYS_CDioctl(cdrom->id, MCI_RESUME, MCI_WAIT, NULL)); -#endif /* BROKEN_MCI_PAUSE */ -} - -/* Stop play */ -static int SDL_SYS_CDStop(SDL_CD *cdrom) -{ - return(SDL_SYS_CDioctl(cdrom->id, MCI_STOP, MCI_WAIT, NULL)); -} - -/* Eject the CD-ROM */ -static int SDL_SYS_CDEject(SDL_CD *cdrom) -{ - return(SDL_SYS_CDioctl(cdrom->id, MCI_SET, MCI_SET_DOOR_OPEN, NULL)); -} - -/* Close the CD-ROM handle */ -static void SDL_SYS_CDClose(SDL_CD *cdrom) -{ - SDL_SYS_CDioctl(cdrom->id, MCI_CLOSE, MCI_WAIT, NULL); -} - -void SDL_SYS_CDQuit(void) -{ - int i; - - if ( SDL_numcds > 0 ) { - for ( i=0; i