From 3d9e48a03f8074baef38d1b61dafa9b5021d6caf Mon Sep 17 00:00:00 2001
From: bnnm <bananaman255@gmail.com>
Date: Sat, 29 Apr 2017 02:04:10 +0200
Subject: [PATCH] Remove unused 2dx.c, 2dx9 is used instead

---
 src/meta/2dx.c | 69 --------------------------------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 src/meta/2dx.c

diff --git a/src/meta/2dx.c b/src/meta/2dx.c
deleted file mode 100644
index 3993fa39..00000000
--- a/src/meta/2dx.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include "meta.h"
-#include "../util.h"
-
-/* 2DX (found in beatmaniaIIDX16 - EMPRESS (Arcade) */
-VGMSTREAM * init_vgmstream_2dx(STREAMFILE *streamFile) {
-    VGMSTREAM * vgmstream = NULL;
-    char filename[PATH_LIMIT];
-    off_t start_offset;
-
-	int loop_flag;
-	int channel_count;
-
-    /* check extension, case insensitive */
-    streamFile->get_name(streamFile,filename,sizeof(filename));
-    if (strcasecmp("2dx",filename_extension(filename))) goto fail;
-
-    /* check header */
-    if (read_32bitBE(0x0,streamFile) != 0x32445839) /* 2DX9 */
-		goto fail;
-	if (read_32bitBE(0x18,streamFile) != 0x52494646) /* RIFF */
-		goto fail;
-	if (read_32bitBE(0x20,streamFile) != 0x57415645) /* WAVE */
-		goto fail;
-	if (read_32bitBE(0x24,streamFile) != 0x666D7420) /* fmt */
-		goto fail;
-    if (read_32bitBE(0x6a,streamFile) != 0x64617461) /* data */
-		goto fail;
-
-    loop_flag = 0;
-    channel_count = read_16bitLE(0x2e,streamFile);
-    
-	/* build the VGMSTREAM */
-    vgmstream = allocate_vgmstream(channel_count,loop_flag);
-    if (!vgmstream) goto fail;
-
-	/* fill in the vital statistics */
-    start_offset = 0x72;
-	vgmstream->channels = channel_count;
-    vgmstream->sample_rate = read_32bitLE(0x30,streamFile);
-    vgmstream->coding_type = coding_MSADPCM;
-    vgmstream->num_samples = read_32bitLE(0x66,streamFile);
-    vgmstream->layout_type = layout_none;
-	vgmstream->interleave_block_size = read_16bitLE(0x38,streamFile);
-    vgmstream->meta_type = meta_2DX9;
-
-    /* open the file for reading */
-    {
-        int i;
-        STREAMFILE * file;
-        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
-        if (!file) goto fail;
-        for (i=0;i<channel_count;i++) {
-            vgmstream->ch[i].streamfile = file;
-
-            vgmstream->ch[i].channel_start_offset=
-                vgmstream->ch[i].offset=start_offset+
-                vgmstream->interleave_block_size*i;
-
-        }
-    }
-
-    
-	return vgmstream;
-
-fail:
-    /* clean up anything we may have opened */
-    if (vgmstream) close_vgmstream(vgmstream);
-    return NULL;
-}