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MorsGames
GitHub Repository: MorsGames/sm64plus
 Path: blob/master/src/goddard/debug_utils.h
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#ifndef GD_DEBUGGING_UTILS_H

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#define GD_DEBUGGING_UTILS_H

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#include <PR/ultratypes.h>

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#include "gd_types.h"

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#include "macros.h"

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#define GD_NUM_MEM_TRACKERS 32

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#define GD_NUM_TIMERS 32

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// structs

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struct MemTracker {

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    /* 0x00 */ const char *name;  // name (used as an identifier)

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    /* 0x04 */ f32 begin;         // used heap space (in bytes) before allocating memory

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    /* 0x08 */ f32 end;           // used heap space (in bytes) after allocating memory

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    /* 0x0C */ f32 total;         // total memory (in bytes) allocated between all start_memtracker/stop_memtracker calls

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};

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struct GdTimer {

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    /* 0x00 */ s32 start;   // in cycles

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    /* 0x04 */ s32 end;     // in cycles

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    /* 0x08 */ s32 total;   // in cycles

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    /* 0x0C */ f32 unused0C;

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    /* 0x10 */ f32 scaledTotal;  // total / sTimeScaleFactor (1.0f) Unused function modified value

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    /* 0x14 */ f32 prevScaledTotal;

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    /* 0x18 */ const char *name;

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    /* 0x1C */ s32 gadgetColourNum;  // color of gadget that represents timer?

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    /* 0x20 */ s32 resetCount;

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}; // sizeof = 0x24

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union PrintVal {

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    f32 f;

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    s32 i;

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    s64 pad;

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};

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/* based on fields set in gd_fopen; gd_malloc_perm(84) for size */

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struct GdFile {

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    /* 0x00 */ u8  pad00[4];

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    /* 0x04 */ u32 pos;

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    /* 0x08 */ s8 *stream;

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    /* Known Flags for +0xC field:

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    ** 1 : write mode

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    ** 2 : binary mode

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    ** 4 : eof */

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    /* 0x0C */ u32 flags;

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    /* 0x10 */ u8  pad10[0x50-0x10];

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    /* 0x50 */ u32 size;

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}; /* sizeof() = 0x54 */

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// bss

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extern u8 *gGdStreamBuffer;

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// functions

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extern struct MemTracker *start_memtracker(const char *);

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extern u32 stop_memtracker(const char *);

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extern void remove_all_memtrackers(void);

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extern struct MemTracker *get_memtracker_by_index(s32);

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extern void print_all_memtrackers(void);

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extern void print_all_timers(void);

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extern void deactivate_timing(void);

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extern void activate_timing(void);

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extern void remove_all_timers(void);

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extern struct GdTimer *get_timer(const char *);

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extern struct GdTimer *get_timernum(s32);

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extern void start_timer(const char *);

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extern void restart_timer(const char *);

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extern void split_timer(const char *);

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extern void stop_timer(const char *);

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extern f32 get_scaled_timer_total(const char *);

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extern void fatal_print(const char *) NORETURN;

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extern void fatal_printf(const char *, ...) NORETURN;

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extern void imin(const char *);

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extern void imout(void);

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extern f32 gd_rand_float(void);

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extern s32 gd_atoi(const char *);

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extern f64 gd_lazy_atof(const char *, u32 *);

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extern char *sprint_val_withspecifiers(char *, union PrintVal, char *);

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extern void gd_strcpy(char *, const char *);

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extern char *gd_strdup(const char *);

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extern u32 gd_strlen(const char *);

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extern char *gd_strcat(char *, const char *);

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extern s32 gd_str_not_equal(const char *, const char *);

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extern s32 gd_str_contains(const char *, const char *);

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extern s32 gd_feof(struct GdFile *);

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extern struct GdFile *gd_fopen(const char *, const char *);

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extern s32 gd_fread(s8 *, s32, s32, struct GdFile *);

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extern void gd_fclose(struct GdFile *);

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extern u32 gd_get_file_size(struct GdFile *);

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extern s32 gd_fread_line(char *, u32, struct GdFile *);

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#endif // GD_DEBUGGING_UTILS_H

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