Rename rom_81520A8

1 files changed, 0 insertions, 218 deletions

diff --git a/src/rom_81520A8.c b/src/rom_81520A8.c
deleted file mode 100644
index 2c37d7d48..000000000
--- a/src/rom_81520A8.c
+++ /dev/null
@@ -1,218 +0,0 @@
-#include "global.h"
-#include "rom_81520A8.h"
-#include "malloc.h"
-#include "main.h"
-#include "digit_obj_util.h"
-
-static EWRAM_DATA struct
-{
-    u8 count;
-    struct OamUtil *array;
-} *sWork = NULL;
-
-static void sub_81520A8(void *dest, u16 value, u8 left, u8 top, u8 width, u8 height) // Unused.
-{
-    u8 i;
-    u8 j;
-    u8 x;
-    u8 y;
-
-    for (i = 0, y = top; i < height; i++)
-    {
-        for (x = left, j = 0; j < width; j++)
-        {
-            *(u16 *)((dest) + (y * 64 + x * 2)) = value;
-            x = (x + 1) % 32;
-        }
-        y = (y + 1) % 32;
-    }
-}
-
-static void sub_8152134(void *dest, const u16 *src, u8 left, u8 top, u8 width, u8 height) // Unused.
-{
-    u8 i;
-    u8 j;
-    u8 x;
-    u8 y;
-    const u16 *_src;
-
-    for (i = 0, _src = src, y = top; i < height; i++)
-    {
-        for (x = left, j = 0; j < width; j++)
-        {
-            *(u16 *)((dest) + (y * 64 + x * 2)) = *(_src++);
-            x = (x + 1) % 32;
-        }
-        y = (y + 1) % 32;
-    }
-}
-
-bool32 OamUtil_Init(u8 count)
-{
-    u8 i = 0;
-
-    if (count == 0)
-        return FALSE;
-    if (count > 64)
-        count = 64;
-
-    sWork = AllocZeroed(sizeof(*sWork));
-    if (sWork == NULL)
-        return FALSE;
-    sWork->array = AllocZeroed(count * sizeof(struct OamUtil));
-    if (sWork->array == NULL)
-    {
-        FREE_AND_SET_NULL(sWork);
-        return FALSE;
-    }
-
-    sWork->count = count;
-    for (i = 0; i < count; i++)
-    {
-        memcpy(&sWork->array[i].oam, &gDummyOamData, sizeof(struct OamData));
-        sWork->array[i].dummied = TRUE;
-    }
-
-    return TRUE;
-}
-
-bool32 OamUtil_Free(void)
-{
-    u8 i = 0;
-
-    if (sWork == NULL)
-        return FALSE;
-
-    for (i = 0; i < sWork->count; i++)
-        memcpy(&gMain.oamBuffer[i + 64], &gDummyOamData, sizeof(struct OamData));
-
-    memset(sWork->array, 0, sWork->count * sizeof(struct OamUtil));
-    FREE_AND_SET_NULL(sWork->array);
-    memset(sWork, 0, sizeof(*sWork));
-    FREE_AND_SET_NULL(sWork);
-
-    return TRUE;
-}
-
-bool32 OamUtil_Update(void)
-{
-    u8 i = 0;
-
-    if (sWork == NULL || sWork->array == NULL)
-        return FALSE;
-
-    for (i = 0; i < sWork->count; i++)
-    {
-        if (sWork->array[i].active && sWork->array[i].allowUpdates)
-        {
-            if (sWork->array[i].callback != NULL)
-                sWork->array[i].callback(&sWork->array[i]);
-
-            if (sWork->array[i].dummied)
-            {
-                memcpy(&gMain.oamBuffer[i + 64], &gDummyOamData, sizeof(struct OamData));
-            }
-            else
-            {
-                sWork->array[i].oam.y = sWork->array[i].y + sWork->array[i].yDelta;
-                sWork->array[i].oam.x = sWork->array[i].x + sWork->array[i].xDelta;
-                sWork->array[i].oam.priority = sWork->array[i].priority;
-                sWork->array[i].oam.tileNum = sWork->array[i].tileNum;
-                memcpy(&gMain.oamBuffer[i + 64], &sWork->array[i], sizeof(struct OamData));
-            }
-        }
-    }
-
-    return TRUE;
-}
-
-static bool32 SetAnimAndTileNum(struct OamUtil *structPtr, u8 animNum)
-{
-    u16 tileStart;
-
-    if (structPtr == NULL)
-        return FALSE;
-
-    tileStart = GetSpriteTileStartByTag(structPtr->tileTag);
-    if (tileStart == 0xFFFF)
-        return FALSE;
-
-    structPtr->animNum = animNum;
-    structPtr->tileNum = (GetTilesPerImage(structPtr->oam.shape, structPtr->oam.size) * animNum) + tileStart;
-    return TRUE;
-}
-
-u8 OamUtil_SetCallback(u8 id, void (*func)(struct OamUtil *))
-{
-    if (sWork == NULL || id >= sWork->count)
-        return 0xFF;
-    else if (!sWork->array[id].active)
-        return 0xFF;
-
-    sWork->array[id].callback = func;
-    return id;
-}
-
-u8 OamUtil_SetData(u8 id, u8 dataArrayId, s16 dataValue)
-{
-    if (sWork == NULL || id >= sWork->count)
-        return 0xFF;
-    else if (!sWork->array[id].active || dataArrayId > ARRAY_COUNT(sWork->array[id].data) - 1) // - 1 b/c last slot is reserved for taskId
-        return 0xFF;
-
-    sWork->array[id].data[dataArrayId] = dataValue;
-    return id;
-}
-
-u8 OamUtil_AddNew(const struct OamData *oam, u16 tileTag, u16 palTag, s16 x, s16 y, u8 animNum, u8 priority)
-{
-    struct OamUtil *structPtr = NULL;
-    u8 i;
-
-    if (sWork == NULL || oam == NULL)
-        return 0xFF;
-
-    for (i = 0; i < sWork->count; i++)
-    {
-        if (!sWork->array[i].active)
-        {
-            structPtr = &sWork->array[i];
-            memset(structPtr, 0, sizeof(*structPtr));
-            structPtr->id = i;
-            structPtr->active = TRUE;
-            structPtr->allowUpdates = TRUE;
-            break;
-        }
-    }
-
-    if (structPtr == NULL)
-        return 0xFF;
-
-    memcpy(&structPtr->oam, oam, sizeof(*oam));
-    structPtr->tileTag = tileTag;
-    structPtr->palTag = palTag;
-    structPtr->x = x;
-    structPtr->y = y;
-    structPtr->oam.paletteNum = IndexOfSpritePaletteTag(palTag);
-    if (priority < 4)
-    {
-        structPtr->priority = priority;
-        structPtr->oam.priority = priority;
-    }
-    SetAnimAndTileNum(structPtr, animNum);
-
-    return structPtr->id;
-}
-
-u8 OamUtil_Remove(u8 id)
-{
-    if (sWork == NULL || !sWork->array[id].active)
-        return 0xFF;
-
-    memset(&sWork->array[id], 0, sizeof(struct OamUtil));
-    sWork->array[id].oam.y = 160;
-    sWork->array[id].oam.x = 240;
-    sWork->array[id].dummied = TRUE;
-    memcpy(&gMain.oamBuffer[id + 64], &gDummyOamData, sizeof(struct OamData));
-    return id;
-}