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Annotation of previous/src/gui-sdl/dlgSystem.c, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari - dlgSystem.c
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at
        !             5:   your option any later version. Read the file gpl.txt for details.
        !             6: */
        !             7: const char DlgSystem_fileid[] = "Hatari dlgSystem.c : " __DATE__ " " __TIME__;
        !             8: 
        !             9: #include "main.h"
        !            10: #include "configuration.h"
        !            11: #include "dialog.h"
        !            12: #include "sdlgui.h"
        !            13: 
        !            14: 
        !            15: #define DLGSYS_68000    4
        !            16: #define DLGSYS_68010    5
        !            17: #define DLGSYS_68020    6
        !            18: #define DLGSYS_68030    7
        !            19: #define DLGSYS_68040    8
        !            20: #define DLGSYS_ST       11
        !            21: #define DLGSYS_STE      12
        !            22: #define DLGSYS_TT       13
        !            23: #define DLGSYS_FALCON   14
        !            24: #define DLGSYS_8MHZ     17
        !            25: #define DLGSYS_16MHZ    18
        !            26: #define DLGSYS_32MHZ    19
        !            27: #define DLGSYS_DSPOFF   21
        !            28: #define DLGSYS_DSPDUMMY 22
        !            29: #define DLGSYS_DSPON    23
        !            30: #define DLGSYS_PREFETCH 24
        !            31: #define DLGSYS_BLITTER  25
        !            32: #define DLGSYS_RTC      26
        !            33: #define DLGSYS_TIMERD   27
        !            34: 
        !            35: 
        !            36: /* The "System" dialog: */
        !            37: static SGOBJ systemdlg[] =
        !            38: {
        !            39:        { SGBOX, 0, 0, 0,0, 36,24, NULL },
        !            40:        { SGTEXT, 0, 0, 11,1, 14,1, "System options" },
        !            41: 
        !            42:        { SGBOX, 0, 0, 2,3, 16,9, NULL },
        !            43:        { SGTEXT, 0, 0, 3,4, 8,1, "CPU type:" },
        !            44:        { SGRADIOBUT, 0, 0, 4,6, 7,1, "68000" },
        !            45:        { SGRADIOBUT, 0, 0, 4,7, 7,1, "68010" },
        !            46:        { SGRADIOBUT, 0, 0, 4,8, 7,1, "68020" },
        !            47:        { SGRADIOBUT, 0, 0, 4,9, 13,1, "68EC030+FPU" },
        !            48:        { SGRADIOBUT, 0, 0, 4,10, 7,1, "68040" },
        !            49: 
        !            50:        { SGBOX, 0, 0, 19,3, 15,9, NULL },
        !            51:        { SGTEXT, 0, 0, 20,4, 13,1, "Machine type:" },
        !            52:        { SGRADIOBUT, 0, 0, 23,6, 8,1, "ST" },
        !            53:        { SGRADIOBUT, 0, 0, 23,7, 8,1, "STE" },
        !            54:        { SGRADIOBUT, 0, 0, 23,8, 8,1, "TT *" },
        !            55:        { SGRADIOBUT, 0, 0, 23,9, 8,1, "Falcon *" },
        !            56:        { SGTEXT, 0, 0, 21,11, 12,1, "* incomplete" },
        !            57: 
        !            58:        { SGTEXT, 0, 0, 2,13, 15,1, "CPU clock (MHz):" },
        !            59:        { SGRADIOBUT, 0, 0, 19,13, 3,1, "8" },
        !            60:        { SGRADIOBUT, 0, 0, 24,13, 4,1, "16" },
        !            61:        { SGRADIOBUT, 0, 0, 30,13, 4,1, "32" },
        !            62: 
        !            63:        { SGTEXT, 0, 0, 2,15, 11,1, "Falcon DSP:" },
        !            64:        { SGRADIOBUT, 0, 0, 14,15, 5,1, "off" },
        !            65:        { SGRADIOBUT, 0, 0, 21,15, 7,1, "dummy" },
        !            66:        { SGRADIOBUT, 0, 0, 30,15, 4,1, "on" },
        !            67: 
        !            68:        { SGCHECKBOX, 0, 0, 2,17, 32,1, "Slower but more compatible CPU" },
        !            69:        { SGCHECKBOX, 0, 0, 2,18, 20,1, "Blitter emulation" },
        !            70:        { SGCHECKBOX, 0, 0, 2,19, 27,1, "Real time clock emulation" },
        !            71:        { SGCHECKBOX, 0, 0, 2,20, 15,1, "Patch Timer-D" },
        !            72: 
        !            73:        { SGBUTTON, SG_DEFAULT, 0, 8,22, 20,1, "Back to main menu" },
        !            74:        { -1, 0, 0, 0,0, 0,0, NULL }
        !            75: };
        !            76: 
        !            77: 
        !            78: /*-----------------------------------------------------------------------*/
        !            79: /**
        !            80:  * Show and process the "System" dialog.
        !            81:  */
        !            82: void Dialog_SystemDlg(void)
        !            83: {
        !            84:        int i;
        !            85:        MACHINETYPE     mti;
        !            86: 
        !            87:        SDLGui_CenterDlg(systemdlg);
        !            88: 
        !            89:        /* Set up dialog from actual values: */
        !            90: 
        !            91:        for (i = DLGSYS_68000; i <= DLGSYS_68040; i++)
        !            92:        {
        !            93:                systemdlg[i].state &= ~SG_SELECTED;
        !            94:        }
        !            95:        systemdlg[DLGSYS_68000+ConfigureParams.System.nCpuLevel].state |= SG_SELECTED;
        !            96: 
        !            97:        for (i = DLGSYS_ST; i <= DLGSYS_FALCON; i++)
        !            98:        {
        !            99:                systemdlg[i].state &= ~SG_SELECTED;
        !           100:        }
        !           101:        systemdlg[DLGSYS_ST + ConfigureParams.System.nMachineType].state |= SG_SELECTED;
        !           102: 
        !           103:        /* CPU frequency: */
        !           104:        for (i = DLGSYS_8MHZ; i <= DLGSYS_16MHZ; i++)
        !           105:        {
        !           106:                systemdlg[i].state &= ~SG_SELECTED;
        !           107:        }
        !           108:        if (ConfigureParams.System.nCpuFreq == 32)
        !           109:                systemdlg[DLGSYS_32MHZ].state |= SG_SELECTED;
        !           110:        else if (ConfigureParams.System.nCpuFreq == 16)
        !           111:                systemdlg[DLGSYS_16MHZ].state |= SG_SELECTED;
        !           112:        else
        !           113:                systemdlg[DLGSYS_8MHZ].state |= SG_SELECTED;
        !           114: 
        !           115:        /* DSP mode: */
        !           116:        for (i = DLGSYS_DSPOFF; i <= DLGSYS_DSPON; i++)
        !           117:        {
        !           118:                systemdlg[i].state &= ~SG_SELECTED;
        !           119:        }
        !           120:        if (ConfigureParams.System.nDSPType == DSP_TYPE_NONE)
        !           121:                systemdlg[DLGSYS_DSPOFF].state |= SG_SELECTED;
        !           122:        else if (ConfigureParams.System.nDSPType == DSP_TYPE_DUMMY)
        !           123:                systemdlg[DLGSYS_DSPDUMMY].state |= SG_SELECTED;
        !           124:        else
        !           125:                systemdlg[DLGSYS_DSPON].state |= SG_SELECTED;
        !           126: 
        !           127: 
        !           128:        if (ConfigureParams.System.bCompatibleCpu)
        !           129:                systemdlg[DLGSYS_PREFETCH].state |= SG_SELECTED;
        !           130:        else
        !           131:                systemdlg[DLGSYS_PREFETCH].state &= ~SG_SELECTED;
        !           132: 
        !           133:        if (ConfigureParams.System.bBlitter)
        !           134:                systemdlg[DLGSYS_BLITTER].state |= SG_SELECTED;
        !           135:        else
        !           136:                systemdlg[DLGSYS_BLITTER].state &= ~SG_SELECTED;
        !           137: 
        !           138:        if (ConfigureParams.System.bRealTimeClock)
        !           139:                systemdlg[DLGSYS_RTC].state |= SG_SELECTED;
        !           140:        else
        !           141:                systemdlg[DLGSYS_RTC].state &= ~SG_SELECTED;
        !           142: 
        !           143:        if (ConfigureParams.System.bPatchTimerD)
        !           144:                systemdlg[DLGSYS_TIMERD].state |= SG_SELECTED;
        !           145:        else
        !           146:                systemdlg[DLGSYS_TIMERD].state &= ~SG_SELECTED;
        !           147: 
        !           148:        /* Show the dialog: */
        !           149:        SDLGui_DoDialog(systemdlg, NULL);
        !           150: 
        !           151:        /* Read values from dialog: */
        !           152: 
        !           153:        for (i = DLGSYS_68000; i <= DLGSYS_68040; i++)
        !           154:        {
        !           155:                if (systemdlg[i].state&SG_SELECTED)
        !           156:                {
        !           157:                        ConfigureParams.System.nCpuLevel = i-DLGSYS_68000;
        !           158:                        break;
        !           159:                }
        !           160:        }
        !           161: 
        !           162:        for (mti = MACHINE_ST; mti <= MACHINE_FALCON; mti++)
        !           163:        {
        !           164:                if (systemdlg[mti + DLGSYS_ST].state&SG_SELECTED)
        !           165:                {
        !           166:                        ConfigureParams.System.nMachineType = mti;
        !           167:                        break;
        !           168:                }
        !           169:        }
        !           170: 
        !           171:        if (systemdlg[DLGSYS_32MHZ].state & SG_SELECTED)
        !           172:                ConfigureParams.System.nCpuFreq = 32;
        !           173:        else if (systemdlg[DLGSYS_16MHZ].state & SG_SELECTED)
        !           174:                ConfigureParams.System.nCpuFreq = 16;
        !           175:        else
        !           176:                ConfigureParams.System.nCpuFreq = 8;
        !           177: 
        !           178:        if (systemdlg[DLGSYS_DSPOFF].state & SG_SELECTED)
        !           179:                ConfigureParams.System.nDSPType = DSP_TYPE_NONE;
        !           180:        else if (systemdlg[DLGSYS_DSPDUMMY].state & SG_SELECTED)
        !           181:                ConfigureParams.System.nDSPType = DSP_TYPE_DUMMY;
        !           182:        else
        !           183:                ConfigureParams.System.nDSPType = DSP_TYPE_EMU;
        !           184: 
        !           185:        ConfigureParams.System.bCompatibleCpu = (systemdlg[DLGSYS_PREFETCH].state & SG_SELECTED);
        !           186:        ConfigureParams.System.bBlitter = (systemdlg[DLGSYS_BLITTER].state & SG_SELECTED);
        !           187:        ConfigureParams.System.bRealTimeClock = (systemdlg[DLGSYS_RTC].state & SG_SELECTED);
        !           188:        ConfigureParams.System.bPatchTimerD = (systemdlg[DLGSYS_TIMERD].state & SG_SELECTED);
        !           189: }

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