77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
#include "libultra_internal.h"
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#include "hardware.h"
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#ifndef VERSION_JP
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extern u32 osTvType;
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#endif
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OSViContext D_803348B0[2] = { 0 };
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OSViContext *D_80334910 = &D_803348B0[0];
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OSViContext *D_80334914 = &D_803348B0[1];
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#ifdef VERSION_EU
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u32 D_8033491C = 0x02E6D354;
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u32 D_80334918 = TV_TYPE_PAL;
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#else
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u32 D_80334918 = TV_TYPE_NTSC;
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u32 D_8033491C = 0x02E6D354;
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#endif
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extern OSViMode D_80334990;
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extern OSViMode D_803349E0;
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#ifdef VERSION_EU
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extern OSViMode D_80302FD0;
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#endif
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void __osViInit(void) {
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//#ifdef VERSION_JP
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#ifdef VERSION_US
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D_80334918 = osTvType;
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#endif
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bzero(D_803348B0, sizeof(D_803348B0));
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D_80334910 = &D_803348B0[0];
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D_80334914 = &D_803348B0[1];
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D_80334914->retraceCount = 1;
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D_80334910->retraceCount = 1;
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#ifdef VERSION_EU
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if (osTvType == TV_TYPE_PAL) {
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D_80334914->unk08 = &D_80334990;
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D_8033491C = 0x02F5B2D2;
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} else if (osTvType == TV_TYPE_MPAL) {
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D_80334914->unk08 = &D_803349E0;
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D_8033491C = 0x02E6025C;
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} else {
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D_80334914->unk08 = &D_80302FD0;
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D_8033491C = 0x02E6D354;
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}
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#else
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#ifdef VERSION_JP
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if (D_80334918 != TV_TYPE_PAL)
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#else
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if (D_80334918 == TV_TYPE_NTSC)
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#endif
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{
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D_80334914->unk08 = &D_80334990;
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D_8033491C = 0x02E6D354;
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} else {
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D_80334914->unk08 = &D_803349E0;
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#ifdef VERSION_JP
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D_8033491C = 0x02F5B2D2;
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#else
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D_8033491C = 0x02E6025C;
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#endif
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}
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#endif
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D_80334914->unk00 = 32;
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D_80334914->features = D_80334914->unk08->comRegs.ctrl;
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#ifndef VERSION_JP
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while (HW_REG(VI_CURRENT_REG, u32) > 0xa) {
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;
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}
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HW_REG(VI_STATUS_REG, u32) = 0;
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#endif
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__osViSwapContext();
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}
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