118 lines
2.5 KiB
C
118 lines
2.5 KiB
C
#ifndef _ULTRA64_VI_H_
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#define _ULTRA64_VI_H_
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#include <PR/ultratypes.h>
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#include <PR/os_message.h>
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/* Ultra64 Video Interface */
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/* Special Features */
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#define OS_VI_GAMMA_ON 0x0001
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#define OS_VI_GAMMA_OFF 0x0002
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#define OS_VI_GAMMA_DITHER_ON 0x0004
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#define OS_VI_GAMMA_DITHER_OFF 0x0008
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#define OS_VI_DIVOT_ON 0x0010
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#define OS_VI_DIVOT_OFF 0x0020
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#define OS_VI_DITHER_FILTER_ON 0x0040
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#define OS_VI_DITHER_FILTER_OFF 0x0080
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#define OS_VI_GAMMA 0x08
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#define OS_VI_GAMMA_DITHER 0x04
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#define OS_VI_DIVOT 0x10
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#define OS_VI_DITHER_FILTER 0x10000
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#define OS_VI_UNK200 0x200
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#define OS_VI_UNK100 0x100
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/* Types */
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typedef struct
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{
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u32 ctrl;
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u32 width;
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u32 burst;
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u32 vSync;
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u32 hSync;
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u32 leap;
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u32 hStart;
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u32 xScale;
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u32 vCurrent;
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} OSViCommonRegs;
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typedef struct
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{
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u32 origin;
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u32 yScale;
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u32 vStart;
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u32 vBurst;
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u32 vIntr;
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} OSViFieldRegs;
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typedef struct
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{
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u8 type;
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OSViCommonRegs comRegs;
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OSViFieldRegs fldRegs[2];
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} OSViMode;
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typedef struct
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{
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/* 0x00 */ u16 unk00; //some kind of flags. swap buffer sets to 0x10
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/* 0x02 */ u16 retraceCount;
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/* 0x04 */ void* buffer;
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/* 0x08 */ OSViMode *unk08;
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/* 0x0c */ u32 features;
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/* 0x10 */ OSMesgQueue *mq;
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/* 0x14 */ OSMesg *msg;
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/* 0x18 */ u32 unk18;
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/* 0x1c */ u32 unk1c;
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/* 0x20 */ u32 unk20;
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/* 0x24 */ f32 unk24;
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/* 0x28 */ u16 unk28;
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/* 0x2c */ u32 unk2c;
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} OSViContext;
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void osCreateViManager(OSPri pri);
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void osViSetMode(OSViMode *mode);
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void osViSetEvent(OSMesgQueue *mq, OSMesg msg, u32 retraceCount);
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void osViBlack(u8 active);
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void osViSetSpecialFeatures(u32 func);
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void osViSwapBuffer(void *vaddr);
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#define OS_VI_NTSC_LPN1 0 /* NTSC */
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#define OS_VI_NTSC_LPF1 1
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#define OS_VI_NTSC_LAN1 2
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#define OS_VI_NTSC_LAF1 3
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#define OS_VI_NTSC_LPN2 4
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#define OS_VI_NTSC_LPF2 5
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#define OS_VI_NTSC_LAN2 6
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#define OS_VI_NTSC_LAF2 7
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#define OS_VI_NTSC_HPN1 8
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#define OS_VI_NTSC_HPF1 9
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#define OS_VI_NTSC_HAN1 10
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#define OS_VI_NTSC_HAF1 11
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#define OS_VI_NTSC_HPN2 12
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#define OS_VI_NTSC_HPF2 13
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#define OS_VI_PAL_LPN1 14 /* PAL */
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#define OS_VI_PAL_LPF1 15
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#define OS_VI_PAL_LAN1 16
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#define OS_VI_PAL_LAF1 17
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#define OS_VI_PAL_LPN2 18
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#define OS_VI_PAL_LPF2 19
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#define OS_VI_PAL_LAN2 20
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#define OS_VI_PAL_LAF2 21
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#define OS_VI_PAL_HPN1 22
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#define OS_VI_PAL_HPF1 23
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#define OS_VI_PAL_HAN1 24
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#define OS_VI_PAL_HAF1 25
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#define OS_VI_PAL_HPN2 26
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#define OS_VI_PAL_HPF2 27
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extern OSViMode osViModeTable[]; /* Global VI mode table */
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#endif
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