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Attempt to decompile vi00009ed4

This commit is contained in:
Ryan Dwyer 2021-10-09 07:54:32 +10:00
parent f11ae9568e
commit 6d13a1c4fb
5 changed files with 44 additions and 7 deletions
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4
src/include/bss.h
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@ -15,8 +15,8 @@ extern OSSched g_SchedThread;
extern OSViMode var8008dcc0[2];
extern OSViMode *var8008dd60[2];
extern u32 var8008de08;
extern u32 var8008de0c;
extern u32 var8008de10;
extern s32 var8008de0c;
extern s32 var8008de10;
extern u8 g_BootBufferDirtyIndexes[3];
extern s32 g_BootBufferIndex0;
extern OSPiHandle CartRomHandle;

2
src/include/data.h
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@ -20,7 +20,7 @@ extern f32 var8005ce78[2];
extern f32 var8005ce80[2];
extern u32 var8005ce88[2];
extern s32 g_ViUnblackTimer;
extern u32 var8005ce94;
extern s32 var8005ce94;
extern s32 var8005ce98;
extern u32 var8005ce9c;
extern OSMesg var8005cea8;

2
src/include/lib/lib_09a80.h
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@ -15,7 +15,7 @@ void vi00009b50(u8 *fb);
void vi00009bf8(void);
void viAllocateFbs(s32 stagenum);
void viBlack(bool black);
u32 vi00009ed4(void);
void vi00009ed4(void);
void vi0000a044(void);
void vi0000aa50(f32 arg0);
void vi0000aab0(s32 arg0);

37
src/lib/lib_09a80.c
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@ -448,6 +448,43 @@ glabel vi00009ed4
);
#endif
// Mismatch: regalloc
//void vi00009ed4(void)
//{
// s32 prevmask;
// s32 value;
//
// if (var8005ce9c != 0) {
// var8005ce9c--;
//
// if (var8005ce9c == 0) {
// var8005ce98 = 0;
// }
// }
//
// value = var8005ce94 * var8005ce98;
// var8005ce94 = -var8005ce94;
//
//#if VERSION >= VERSION_NTSC_1_0
// prevmask = osSetIntMask(1);
//#endif
//
// var8008dd60[1 - var8005ce74]->fldRegs[0].vStart =
// ((var8008de0c >> 16) + value) << 16 | var8008de0c + value & 0xffff;
// var8008dd60[1 - var8005ce74]->fldRegs[1].vStart =
// ((var8008de10 >> 16) + value) << 16 | var8008de10 + value & 0xffff;
//
//#if VERSION >= VERSION_NTSC_1_0
// osSetIntMask(prevmask);
//#endif
//
// osViSetMode(var8008dd60[1 - var8005ce74]);
// osViBlack(g_ViUnblackTimer);
// osViSetXScale(var8005ce78[1 - var8005ce74]);
// osViSetYScale(var8005ce80[1 - var8005ce74]);
// osViSetSpecialFeatures(OS_VI_GAMMA_OFF | OS_VI_DITHER_FILTER_ON);
//}
#if VERSION >= VERSION_PAL_FINAL
GLOBAL_ASM(
glabel vi0000a044

6
src/lib/sched.c
View File

@ -22,8 +22,8 @@ OSViMode var8008dcc0[2];
OSViMode *var8008dd60[2];
OSViMode var8008dd68[2];
u32 var8008de08;
u32 var8008de0c;
u32 var8008de10;
s32 var8008de0c;
s32 var8008de10;
u32 var8008de14;
OSTimer var8008de18;
u32 var8008de38;
@ -46,7 +46,7 @@ f32 var8005ce78[2] = {1, 1};
f32 var8005ce80[2] = {1, 1};
u32 var8005ce88[2] = {0};
s32 g_ViUnblackTimer = 3;
u32 var8005ce94 = 0x00000001;
s32 var8005ce94 = 1;
s32 var8005ce98 = 0;
u32 var8005ce9c = 0x00000000;
u32 var8005cea0 = 0x00000000;