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https://github.com/zeldaret/oot.git
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4c75260097
* Make `sNew` in (unused) `code_800FC620.c` a string It is passed as a filename to `__osMallocDebug` so should be a nul-terminated string, not a char[3] missing an explicit \0 * Fix gcc warning in `JpegDecoder_ParseNextSymbol` about SLL on negative value -1U is an unsigned value, aka 0xFFFFFFFF I keep -1 because it seems that's what a jpeg standard has too References: https://stackoverflow.com/questions/40508958/shifting-a-negative-signed-value-is-undefined https://www.w3.org/Graphics/JPEG/itu-t81.pdf (page 105, figure F.12) * Small cleanup * Fix few mistakes (thanks gcc warnings) * Add `@bug` in file select settings draw code, using the wrong array * format * format main * rename arg for a happy formatter * Move important function call out of a printf
117 lines
2.7 KiB
C
117 lines
2.7 KiB
C
#include "global.h"
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typedef void (*arg3_800FC868)(void*);
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typedef void (*arg3_800FC8D8)(void*, u32);
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typedef void (*arg3_800FC948)(void*, u32, u32, u32, u32, u32, u32, u32, u32);
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typedef void (*arg3_800FCA18)(void*, u32);
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typedef struct InitFunc {
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s32 nextOffset;
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void (*func)(void);
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} InitFunc;
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// .data
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void* sInitFuncs = NULL;
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char sNew[] = "new";
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char D_80134488[0x18] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x80, 0x00, 0x00,
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0xFF, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
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};
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// possibly some kind of new() function
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void* func_800FC800(u32 size) {
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if (size == 0) {
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size = 1;
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}
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return __osMallocDebug(&gSystemArena, size, sNew, 0);
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}
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// possibly some kind of delete() function
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void func_800FC83C(void* ptr) {
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if (ptr != NULL) {
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__osFree(&gSystemArena, ptr);
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}
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}
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void func_800FC868(void* blk, u32 nBlk, u32 blkSize, arg3_800FC868 arg3) {
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u32 pos;
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for (pos = (u32)blk; pos < (u32)blk + (nBlk * blkSize); pos = (u32)pos + (blkSize & ~0)) {
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arg3((void*)pos);
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}
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}
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void func_800FC8D8(void* blk, u32 nBlk, s32 blkSize, arg3_800FC8D8 arg3) {
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u32 pos;
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for (pos = (u32)blk; pos < (u32)blk + (nBlk * blkSize); pos = (u32)pos + (blkSize & ~0)) {
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arg3((void*)pos, 2);
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}
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}
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void* func_800FC948(void* blk, u32 nBlk, u32 blkSize, arg3_800FC948 arg3) {
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u32 pos;
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if (blk == NULL) {
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blk = func_800FC800(nBlk * blkSize);
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}
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if (blk != NULL && arg3 != NULL) {
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pos = (u32)blk;
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while (pos < (u32)blk + (nBlk * blkSize)) {
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arg3((void*)pos, 0, 0, 0, 0, 0, 0, 0, 0);
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pos = (u32)pos + (blkSize & ~0);
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}
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}
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return blk;
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}
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void func_800FCA18(void* blk, u32 nBlk, u32 blkSize, arg3_800FCA18 arg3, s32 arg4) {
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u32 pos;
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u32 end;
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if (blk == NULL) {
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return;
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}
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if (arg3 != NULL) {
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end = (u32)blk;
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pos = (u32)end + (nBlk * blkSize);
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while (pos > end) {
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pos -= (s32)(blkSize & ~0);
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arg3((void*)pos, 2);
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}
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}
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if (arg4 != 0) {
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func_800FC83C(blk);
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}
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}
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void func_800FCB34(void) {
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InitFunc* initFunc = (InitFunc*)&sInitFuncs;
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u32 nextOffset = initFunc->nextOffset;
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InitFunc* prev = NULL;
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while (nextOffset != 0) {
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initFunc = (InitFunc*)((s32)initFunc + nextOffset);
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if (initFunc->func != NULL) {
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initFunc->func();
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}
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nextOffset = initFunc->nextOffset;
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initFunc->nextOffset = (s32)prev;
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prev = initFunc;
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}
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sInitFuncs = prev;
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}
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void SystemHeap_Init(void* start, u32 size) {
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SystemArena_Init(start, size);
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func_800FCB34();
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}
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