Update README and minor changes for release

Signed-off-by: Mahyar Koshkouei <deltabeard@users.noreply.github.com>

README.md

@@ -2,7 +2,7 @@
 <p align="center">A music player for the Nintendo 3DS</p>
 
 ### Instructions
-* Supported music files should go in the MUSIC folder on the root of the SD card, like SD:\MUSIC\chala.wav.
+* Transfer your music files to any folder on the SD card in your 3DS.
 * Start the ctrmus.3dsx application in the homebrew launcher.
 * Use the d-pad to select the music file to play, then press A.
 
@@ -15,12 +15,14 @@ B = Stop
 ### When stopped
 A or R = Play selected file or change directory.
 
+B = Go up directory.
+
 Up and down = Select file.
 
 Start = Return to Homebrew menu (Only when stopped playing).
 
 ### Features
-* Plays PCM WAV, AIFF, FLAC, Opus files.
+* Plays PCM WAV, AIFF, FLAC, Opus, MP3 files.
 * Pause and play support.
 * Plays music via headphones whilst system is closed.
 * Ability to browse directories.
@@ -28,6 +30,7 @@ Start = Return to Homebrew menu (Only when stopped playing).
 ### Planned features
 * Playlist support.
 * Repeat and shuffle support.
-* OGG, MP3 file support.
+* OGG file support.
 * Metadata support.
+* Gain support.
 

source/all.h

@@ -4,7 +4,7 @@
 #define CHANNEL	0x08
 
 /* Adds extra debugging text */
-#define DEBUG
+//#define DEBUG
 
 /* Prints more error information */
 #define err_print(err) \

source/main.c

@@ -60,7 +60,7 @@ int main(int argc, char **argv)
 	fileMax = getNumberFiles();
 
 	consoleSelect(&topScreen);
-	puts("Playlist");
+	puts("Log");
 	consoleSelect(&bottomScreen);
 
 	/**

source/wav.c

@@ -64,9 +64,11 @@ int playWav(const char *wav)
 		(header[28]);
 	blockalign = (header[33]<<8) + (header[32]);
 	bitness = (header[35]<<8) + (header[34]);
+#ifdef DEBUG
 	printf("Format: %s(%d), Ch: %d, Sam: %lu, bit: %d, BR: %lu, BA: %lu\n",
 			format == 1 ? "PCM" : "Other", format, channels, sample, bitness,
 			byterate, blockalign);
+#endif
 
 	if(channels > 2)
 	{