mirror of
https://github.com/ACreTeam/ac-decomp
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Cuyler36
84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
#ifndef VI_H
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#define VI_H
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#include "types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define VI_DISPLAY_PIX_SZ 2
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#define VI_INTERLACE 0
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#define VI_NON_INTERLACE 1
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#define VI_PROGRESSIVE 2
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#define VI_NTSC 0
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#define VI_PAL 1
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#define VI_MPAL 2
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#define VI_DEBUG 3
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#define VI_DEBUG_PAL 4
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#define VI_EURGB60 5
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#define VI_TVMODE(FMT, INT) (((FMT) << 2) + (INT))
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typedef enum
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{
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VI_TVMODE_NTSC_INT = VI_TVMODE(VI_NTSC, VI_INTERLACE),
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VI_TVMODE_NTSC_DS = VI_TVMODE(VI_NTSC, VI_NON_INTERLACE),
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VI_TVMODE_NTSC_PROG = VI_TVMODE(VI_NTSC, VI_PROGRESSIVE),
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VI_TVMODE_PAL_INT = VI_TVMODE(VI_PAL, VI_INTERLACE),
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VI_TVMODE_PAL_DS = VI_TVMODE(VI_PAL, VI_NON_INTERLACE),
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VI_TVMODE_EURGB60_INT = VI_TVMODE(VI_EURGB60, VI_INTERLACE),
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VI_TVMODE_EURGB60_DS = VI_TVMODE(VI_EURGB60, VI_NON_INTERLACE),
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VI_TVMODE_MPAL_INT = VI_TVMODE(VI_MPAL, VI_INTERLACE),
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VI_TVMODE_MPAL_DS = VI_TVMODE(VI_MPAL, VI_NON_INTERLACE),
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VI_TVMODE_DEBUG_INT = VI_TVMODE(VI_DEBUG, VI_INTERLACE),
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VI_TVMODE_DEBUG_PAL_INT = VI_TVMODE(VI_DEBUG_PAL, VI_INTERLACE),
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VI_TVMODE_DEBUG_PAL_DS = VI_TVMODE(VI_DEBUG_PAL, VI_NON_INTERLACE)
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} VITVMode;
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typedef enum
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{
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VI_XFBMODE_SF = 0, // progressive scan
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VI_XFBMODE_DF // interlaced
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} VIXFBMode;
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#define VI_FIELD_ABOVE 1
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#define VI_FIELD_BELOW 0
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// Maximum screen space
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#define VI_MAX_WIDTH_NTSC 720
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#define VI_MAX_HEIGHT_NTSC 480
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#define VI_MAX_WIDTH_PAL 720
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#define VI_MAX_HEIGHT_PAL 574
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#define VI_MAX_WIDTH_MPAL 720
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#define VI_MAX_HEIGHT_MPAL 480
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#define VI_MAX_WIDTH_EURGB60 VI_MAX_WIDTH_NTSC
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#define VI_MAX_HEIGHT_EURGB60 VI_MAX_HEIGHT_NTSC
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typedef void (*VIRetraceCallback)(u32 retraceCount);
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#define VIPadFrameBufferWidth(width) ((u16)(((u16)(width) + 15) & ~15))
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void VISetBlack(BOOL);
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void VIWaitForRetrace();
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void VIConfigurePan(u16 x_origin, u16 y_origin, u16 width, u16 height);
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u32 VIGetRetraceCount();
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u32 VIGetDTVStatus();
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void VIFlush();
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#ifdef __cplusplus
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};
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#endif
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#endif
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