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Annotation of hatari/src/includes/video.h, revision 1.1.1.4

1.1       root        1: /*
1.1.1.4 ! root        2:   Hatari - video.h
        !             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.
1.1       root        6: */
                      7: 
1.1.1.4 ! root        8: #ifndef HATARI_VIDEO_H
        !             9: #define HATARI_VIDEO_H
        !            10: 
        !            11: #include <SDL_types.h>
1.1       root       12: 
                     13: #define BORDERMASK_NONE    0x0000      /* Borders masks */
                     14: #define BORDERMASK_TOP     0x0001
                     15: #define BORDERMASK_BOTTOM  0x0002
                     16: #define BORDERMASK_LEFT    0x0004
                     17: #define BORDERMASK_RIGHT   0x0008
                     18: 
                     19: extern long VideoAddress;
                     20: extern unsigned char VideoSyncByte,VideoShifterByte;
                     21: extern BOOL bUseHighRes;
                     22: extern int nVBLs,nHBL;
                     23: extern int nStartHBL,nEndHBL;
                     24: extern int OverscanMode;
                     25: extern unsigned short int HBLPalettes[(NUM_VISIBLE_LINES+1)*16];
                     26: extern unsigned long HBLPaletteMasks[NUM_VISIBLE_LINES+1];
                     27: extern unsigned short int *pHBLPalettes;
                     28: extern unsigned long *pHBLPaletteMasks;
                     29: extern unsigned long VideoBase;
                     30: extern unsigned long VideoRaster;
1.1.1.3   root       31: extern int VBLCounter;
                     32: extern int nScreenRefreshRate;
1.1       root       33: 
                     34: extern void Video_Reset(void);
                     35: extern void Video_MemorySnapShot_Capture(BOOL bSave);
                     36: extern void Video_ClearOnVBL(void);
                     37: extern void Video_CalculateAddress(void);
                     38: extern unsigned long Video_ReadAddress(void);
                     39: extern void Video_InterruptHandler_VBL(void);
                     40: extern void Video_InterruptHandler_EndLine(void);
                     41: extern void Video_InterruptHandler_HBL(void);
1.1.1.4 ! root       42: extern void Video_WriteToShifter(Uint8 Byte);
        !            43: extern void Video_WriteToSync(Uint8 Byte);
1.1       root       44: extern void Video_StartHBL(void);
                     45: extern void Video_CopyVDIScreen(void);
                     46: extern void Video_EndHBL(void);
                     47: extern void Video_SetScreenRasters(void);
                     48: extern void Video_SetHBLPaletteMaskPointers(void);
1.1.1.4 ! root       49: 
        !            50: #endif  /* HATARI_VIDEO_H */

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