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#ifndef FAULT_H
#define FAULT_H
#include "ultra64.h"
#include "unk.h"
#include "attributes.h"
#include "libc/stdarg.h"
#include "libc/stdint.h"
#include "libu64/pad.h"
#include "stack.h"
// These are the same as the 3-bit ansi color codes
#define FAULT_COLOR_BLACK 0
#define FAULT_COLOR_RED 1
#define FAULT_COLOR_GREEN 2
#define FAULT_COLOR_YELLOW 3
#define FAULT_COLOR_BLUE 4
#define FAULT_COLOR_MAGENTA 5
#define FAULT_COLOR_CYAN 6
#define FAULT_COLOR_WHITE 7
// Additional color codes
#define FAULT_COLOR_DARK_GRAY 8
#define FAULT_COLOR_LIGHT_GRAY 9
#define FAULT_COLOR_STRINGIFY(s) #s
#define FAULT_COLOR_EXPAND_AND_STRINGIFY(s) FAULT_COLOR_STRINGIFY(s)
#define FAULT_ESC '\x1A'
#define FAULT_COLOR(n) "\x1A" FAULT_COLOR_EXPAND_AND_STRINGIFY(FAULT_COLOR_ ## n)
// Address at the end of "non-expansion" memory space
#define FAULT_FB_ADDRESS (void*)((PHYS_TO_K0(0x400000) - SCREEN_HEIGHT * SCREEN_WIDTH * sizeof(u16)))
typedef void (*FaultClientCallback)(void*, void*);
// TODO: taken from MM, needs to be verified
typedef struct FaultClient {
/* 0x0 */ struct FaultClient* next;
/* 0x4 */ FaultClientCallback callback;
/* 0x8 */ void* arg0;
/* 0xC */ void* arg1;
} FaultClient; // size = 0x10
typedef uintptr_t (*FaultAddrConvClientCallback)(uintptr_t, void*);
// TODO: taken from MM, needs to be verified
typedef struct FaultAddrConvClient {
/* 0x0 */ struct FaultAddrConvClient* next;
/* 0x4 */ FaultAddrConvClientCallback callback;
/* 0x8 */ void* arg;
} FaultAddrConvClient; // size = 0xC
typedef struct FaultMgr {
/* 0x000 */ OSThread thread;
/* 0x1B0 */ STACK(stack, 0x600); // probably an unused internal thread stack for `fault_ClientRunTask`/`clientThreadSp`
/* 0x7B0 */ OSMesgQueue queue;
/* 0x7C8 */ OSMesg msg[1];
/* 0x7CC */ u8 exit;
/* 0x7CD */ u8 msgId;
/* 0x7CE */ u8 faultHandlerEnabled;
/* 0x7CF */ u8 autoScroll;
/* 0x7D0 */ OSThread* faultedThread;
/* 0x7D4 */ void (*padCallback)(Input* inputs);
/* 0x7D8 */ FaultClient* clients;
/* 0x7DC */ FaultAddrConvClient* addrConvClients;
/* 0x7E0 */ UNK_TYPE1 unk_7E0[0x4];
/* 0x7E4 */ Input inputs[MAXCONTROLLERS];
/* 0x844 */ void* fb;
/* 0x848 */ void* clientThreadSp;
} FaultMgr; // size = 0x850
void fault_AddClient(FaultClient* client, FaultClientCallback callback, void* arg0, void* arg1);
void fault_RemoveClient(FaultClient* client);
void fault_AddressConverterAddClient(FaultAddrConvClient* client, FaultAddrConvClientCallback callback, void* arg);
void fault_AddressConverterRemoveClient(FaultAddrConvClient* client);
void fault_WaitForInput(void);
void fault_FillScreenBlack(void);
void fault_SetFrameBuffer(void* fb, u16 w, u16 h);
void fault_DrawStackTrace(OSThread* thread, s32 x, s32 y, s32 height);
void fault_Init(void);
NORETURN void fault_AddHungupAndCrashImpl(const char* exp1, const char* exp2);
NORETURN void fault_AddHungupAndCrash(const char* file, s32 line);
void FaultDrawer_SetOsSyncPrintfEnabled(u32 enabled);
void FaultDrawer_DrawRecImpl(s32 xStart, s32 yStart, s32 xEnd, s32 yEnd, u16 color);
void FaultDrawer_SetForeColor(u16 color);
void FaultDrawer_SetBackColor(u16 color);
void FaultDrawer_SetFontColor(u16 color);
void FaultDrawer_SetCharPad(s8 padW, s8 padH);
void FaultDrawer_SetCursor(s32 x, s32 y);
void FaultDrawer_FillScreen(void);
s32 FaultDrawer_VPrintf(const char* fmt, va_list args);
s32 FaultDrawer_Printf(const char* fmt, ...);
void FaultDrawer_DrawText(s32 x, s32 y, const char* fmt, ...);
void FaultDrawer_SetDrawerFB(void* fb, u16 w, u16 h);
void FaultDrawer_SetInputCallback(void (*callback)(void));
void FaultDrawer_WritebackFBDCache(void);
void FaultDrawer_Init(void);
extern FaultMgr fault_class;
#endif
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