1 files changed, 0 insertions, 126 deletions
diff --git a/src/libultra_code_O2/pfsreadwritefile.c b/src/libultra_code_O2/pfsreadwritefile.c
deleted file mode 100644
index 9b99c08d2..000000000
--- a/src/libultra_code_O2/pfsreadwritefile.c
+++ /dev/null
@@ -1,126 +0,0 @@
-#include "ultra64.h"
-#include "global.h"
-
-#define CHECK_IPAGE(p, pfs)                                                                                   \
-    (((p).ipage >= (pfs).inodeStartPage) && ((p).inode_t.bank < (pfs).banks) && ((p).inode_t.page >= 0x01) && \
-     ((p).inode_t.page < 0x80))
-
-__OSInode __osPfsInodeCache;
-
-s32 __osPfsGetNextPage(OSPfs* pfs, u8* bank, __OSInode* inode, __OSInodeUnit* page) {
-    s32 ret;
-
-    if (page->inode_t.bank != *bank) {
-        *bank = page->inode_t.bank;
-        if ((ret = __osPfsRWInode(pfs, inode, PFS_READ, *bank)) != 0) {
-            return ret;
-        }
-    }
-    *page = inode->inodePage[page->inode_t.page];
-
-    if (!CHECK_IPAGE(*page, *pfs)) {
-        if (page->ipage == PFS_EOF) {
-            return PFS_ERR_INVALID;
-        }
-        return PFS_ERR_INCONSISTENT;
-    }
-    return 0;
-}
-
-s32 osPfsReadWriteFile(OSPfs* pfs, s32 fileNo, u8 flag, s32 offset, s32 size, u8* data) {
-    s32 ret;
-    __OSDir dir;
-    __OSInode inode;
-    __OSInodeUnit curPage;
-    s32 curBlock;
-    s32 blockSize;
-    u8* buffer;
-    u8 bank;
-    u16 blockno;
-
-    if ((fileNo >= pfs->dir_size) || (fileNo < 0)) {
-        return PFS_ERR_INVALID;
-    }
-    if ((size <= 0) || ((size % BLOCKSIZE) != 0)) {
-        return PFS_ERR_INVALID;
-    }
-    if ((offset < 0) || ((offset % BLOCKSIZE) != 0)) {
-        return PFS_ERR_INVALID;
-    }
-    if (!(pfs->status & PFS_INITIALIZED)) {
-        return PFS_ERR_INVALID;
-    }
-    if (__osCheckId(pfs) == PFS_ERR_NEW_PACK) {
-        return PFS_ERR_NEW_PACK;
-    }
-    if (pfs->activebank != 0 && (ret = __osPfsSelectBank(pfs, 0)) != 0) {
-        return ret;
-    }
-    if ((ret = __osContRamRead(pfs->queue, pfs->channel, pfs->dir_table + fileNo, (u8*)&dir)) != 0) {
-        return ret;
-    }
-    if ((dir.company_code == 0) || (dir.game_code == 0)) {
-        return PFS_ERR_INVALID;
-    }
-    if (!CHECK_IPAGE(dir.start_page, *pfs)) {
-        if (dir.start_page.ipage == PFS_EOF) {
-            return PFS_ERR_INVALID;
-        }
-        return PFS_ERR_INCONSISTENT;
-    }
-    if ((flag == PFS_READ) && ((dir.status & PFS_WRITTEN) == 0)) {
-        return PFS_ERR_BAD_DATA;
-    }
-
-    bank = 255;
-    curBlock = offset / BLOCKSIZE;
-    curPage = dir.start_page;
-
-    while (curBlock >= 8) {
-        if ((ret = __osPfsGetNextPage(pfs, &bank, &inode, &curPage)) != 0) {
-            return ret;
-        }
-        curBlock -= 8;
-    }
-
-    blockSize = size / BLOCKSIZE;
-    buffer = data;
-
-    while (blockSize > 0) {
-        if (curBlock == 8) {
-            if ((ret = __osPfsGetNextPage(pfs, &bank, &inode, &curPage)) != 0) {
-                return ret;
-            }
-            curBlock = 0;
-        }
-        if (pfs->activebank != curPage.inode_t.bank && (ret = __osPfsSelectBank(pfs, curPage.inode_t.bank)) != 0) {
-            return ret;
-        }
-
-        blockno = curPage.inode_t.page * PFS_ONE_PAGE + curBlock;
-        if (flag == PFS_READ) {
-            ret = __osContRamRead(pfs->queue, pfs->channel, blockno, buffer);
-        } else {
-            ret = __osContRamWrite(pfs->queue, pfs->channel, blockno, buffer, 0);
-        }
-        if (ret != 0) {
-            return ret;
-        }
-
-        buffer += BLOCKSIZE;
-        curBlock++;
-        blockSize--;
-    }
-
-    if (flag == PFS_WRITE && !(dir.status & PFS_WRITTEN)) {
-        dir.status |= PFS_WRITTEN;
-        if (pfs->activebank != 0 && (ret = __osPfsSelectBank(pfs, 0)) != 0) {
-            return ret;
-        }
-        if ((ret = __osContRamWrite(pfs->queue, pfs->channel, pfs->dir_table + fileNo, (u8*)&dir, 0)) != 0) {
-            return ret;
-        }
-    }
-
-    return __osPfsGetStatus(pfs->queue, pfs->channel);
-}