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Annotation of previous/src/reset.c, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari
        !             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:   Reset emulation state.
        !             8: */
        !             9: const char Reset_fileid[] = "Hatari reset.c : " __DATE__ " " __TIME__;
        !            10: 
        !            11: #include "main.h"
        !            12: #include "configuration.h"
        !            13: #include "cart.h"
        !            14: #include "cycInt.h"
        !            15: #include "m68000.h"
        !            16: #include "reset.h"
        !            17: #include "screen.h"
        !            18: #include "nextMemory.h"
        !            19: #include "video.h"
        !            20: 
        !            21: 
        !            22: /*-----------------------------------------------------------------------*/
        !            23: /**
        !            24:  * Reset ST emulator states, chips, interrupts and registers.
        !            25:  * Return zero or negative TOS image load error code.
        !            26:  */
        !            27: static int Reset_ST(bool bCold)
        !            28: {
        !            29:        if (bCold)
        !            30:        {
        !            31:                int ret;
        !            32:                memory_init(8*1024*1024);
        !            33: 
        !            34:        }
        !            35:        CycInt_Reset();               /* Reset interrupts */
        !            36:        Video_Reset();                /* Reset video */
        !            37: 
        !            38:                Screen_Reset();               /* Reset screen */
        !            39:        M68000_Reset(bCold);          /* Reset CPU */
        !            40: 
        !            41:        return 0;
        !            42: }
        !            43: 
        !            44: 
        !            45: /*-----------------------------------------------------------------------*/
        !            46: /**
        !            47:  * Cold reset ST (reset memory, all registers and reboot)
        !            48:  */
        !            49: int Reset_Cold(void)
        !            50: {
        !            51:        Main_WarpMouse(sdlscrn->w/2, sdlscrn->h/2);  /* Set mouse pointer to the middle of the screen */
        !            52: 
        !            53:        return Reset_ST(true);
        !            54: }
        !            55: 
        !            56: 
        !            57: /*-----------------------------------------------------------------------*/
        !            58: /**
        !            59:  * Warm reset ST (reset registers, leave in same state and reboot)
        !            60:  */
        !            61: int Reset_Warm(void)
        !            62: {
        !            63:        return Reset_ST(false);
        !            64: }

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