1 files changed, 0 insertions, 160 deletions
diff --git a/libretro/memstream.c b/libretro/memstream.c
deleted file mode 100644
index 5d624d7..0000000
--- a/libretro/memstream.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
- *
- * (c) Copyright 1996 - 2001 Gary Henderson (gary.henderson@ntlworld.com) and
- *                           Jerremy Koot (jkoot@snes9x.com)
- *
- * Super FX C emulator code
- * (c) Copyright 1997 - 1999 Ivar (ivar@snes9x.com) and
- *                           Gary Henderson.
- *
- * (c) Copyright 2014 - 2016 Daniel De Matteis. (UNDER NO CIRCUMSTANCE 
- * WILL COMMERCIAL RIGHTS EVER BE APPROPRIATED TO ANY PARTY)
- *
- * Super FX assembler emulator code (c) Copyright 1998 zsKnight and _Demo_.
- *
- * DSP1 emulator code (c) Copyright 1998 Ivar, _Demo_ and Gary Henderson.
- * C4 asm and some C emulation code (c) Copyright 2000 zsKnight and _Demo_.
- * C4 C code (c) Copyright 2001 Gary Henderson (gary.henderson@ntlworld.com).
- *
- * DOS port code contains the works of other authors. See headers in
- * individual files.
- *
- * Snes9x homepage: http://www.snes9x.com
- *
- * Permission to use, copy, modify and distribute Snes9x in both binary and
- * source form, for non-commercial purposes, is hereby granted without fee,
- * providing that this license information and copyright notice appear with
- * all copies and any derived work.
- *
- * This software is provided 'as-is', without any express or implied
- * warranty. In no event shall the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Snes9x is freeware for PERSONAL USE only. Commercial users should
- * seek permission of the copyright holders first. Commercial use includes
- * charging money for Snes9x or software derived from Snes9x.
- *
- * The copyright holders request that bug fixes and improvements to the code
- * should be forwarded to them so everyone can benefit from the modifications
- * in future versions.
- *
- * Super NES and Super Nintendo Entertainment System are trademarks of
- * Nintendo Co., Limited and its subsidiary companies.
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include "memstream.h"
-
-static uint8_t* g_buffer = NULL;
-static size_t g_size = 0;
-
-static size_t last_file_size = 0;
-
-struct memstream
-{
-   uint8_t *m_buf;
-   size_t m_size;
-   size_t m_ptr;
-};
-
-void memstream_set_buffer(uint8_t *buffer, size_t size)
-{
-   g_buffer = buffer;
-   g_size = size;
-}
-
-size_t memstream_get_last_size()
-{
-   return last_file_size;
-}
-
-static void memstream_init(memstream_t *stream, uint8_t *buffer, size_t max_size)
-{
-   stream->m_buf = buffer;
-   stream->m_size = max_size;
-   stream->m_ptr = 0;
-}
-
-memstream_t *memstream_open()
-{
-	memstream_t *stream;
-   if (!g_buffer || !g_size)
-      return NULL;
-
-   stream = (memstream_t*)calloc(1, sizeof(*stream));
-   memstream_init(stream, g_buffer, g_size);
-
-   g_buffer = NULL;
-   g_size = 0;
-   return stream;
-}
-
-void memstream_close(memstream_t *stream)
-{
-   last_file_size = stream->m_ptr;
-   free(stream);
-}
-
-size_t memstream_read(memstream_t *stream, void *data, size_t bytes)
-{
-   size_t avail = stream->m_size - stream->m_ptr;
-   if (bytes > avail)
-      bytes = avail;
-
-   memcpy(data, stream->m_buf + stream->m_ptr, bytes);
-   stream->m_ptr += bytes;
-   return bytes;
-}
-
-size_t memstream_write(memstream_t *stream, const void *data, size_t bytes)
-{
-   size_t avail = stream->m_size - stream->m_ptr;
-   if (bytes > avail)
-      bytes = avail;
-
-   memcpy(stream->m_buf + stream->m_ptr, data, bytes);
-   stream->m_ptr += bytes;
-   return bytes;
-}
-
-int memstream_seek(memstream_t *stream, int offset, int whence)
-{
-   size_t ptr;
-   if (whence == SEEK_SET)
-      ptr = offset;
-   else if (whence == SEEK_CUR)
-      ptr = stream->m_ptr + offset;
-   else if (whence == SEEK_END)
-      ptr = stream->m_size + offset;
-   else
-      return -1;
-
-   if (ptr <= stream->m_size)
-   {
-      stream->m_ptr = ptr;
-      return 0;
-   }
-   else
-      return -1;
-}
-
-size_t memstream_pos(memstream_t *stream)
-{
-   return stream->m_ptr;
-}
-
-char *memstream_gets(memstream_t *stream, char *buffer, size_t len)
-{
-   return NULL;
-}
-
-int memstream_getc(memstream_t *stream)
-{
-   if (stream->m_ptr >= stream->m_size)
-      return EOF;
-   else
-      return stream->m_buf[stream->m_ptr++];
-}