code commenting, minor changes

source/ngc/audio.cpp

@@ -1,8 +1,13 @@
 /****************************************************************************
-* VisualBoyAdvance
+ * Visual Boy Advance GX
-*
+ *
-* Head and tail audio mixer
+ * Tantric September 2008
-****************************************************************************/
+ *
+ * audio.cpp
+ *
+ * Head and tail audio mixer
+ ***************************************************************************/
+
 #include <gccore.h>
 #include <stdio.h>
 #include <stdlib.h>

source/ngc/audio.h

@@ -1,8 +1,13 @@
 /****************************************************************************
-* VisualBoyAdvance
+ * Visual Boy Advance GX
-*
+ *
-* Head and tail audio mixer
+ * Tantric September 2008
-****************************************************************************/
+ *
+ * audio.h
+ *
+ * Head and tail audio mixer
+ ***************************************************************************/
+
 #ifndef __AUDIOMIXER__
 #define __AUDIOMIXER__
 

source/ngc/button_mapping.c

@@ -1,7 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * michniewski August 2008
+ * Tantric September 2008
  *
  * button_mapping.c
  *

source/ngc/button_mapping.h

@@ -1,7 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * michniewski August 2008
+ * Tantric September 2008
  *
  * button_mapping.h
  *

source/ngc/dvd.cpp

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * svpe & crunchy2 June 2007
  * Tantric September 2008
  *
  * dvd.cpp

source/ngc/dvd.h

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * svpe & crunchy2 June 2007
  * Tantric September 2008
  *
  * dvd.h

source/ngc/fileop.cpp

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May 2007
- * Tantric August 2008
  *
  * fileop.cpp
  *
@@ -174,12 +172,12 @@ ParseFATdirectory(int method)
 int
 LoadFATFile (char *filename, int length)
 {
-/*	char zipbuffer[2048];
+	/*char zipbuffer[2048];
-	char filepath[MAXPATHLEN];
 	FILE *handle;
 	unsigned char *rbuffer;
-	u32 size;
+	u32 size;*/
-*/
+	char filepath[MAXPATHLEN];
+
 	/* Check filename length */
 	if ((strlen(currentdir)+1+strlen(filelist[selection].filename)) < MAXPATHLEN)
 		sprintf(filepath, "%s/%s",currentdir,filelist[selection].filename);

source/ngc/fileop.h

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May 2007
- * Tantric August 2008
  *
  * fileop.h
  *

source/ngc/filesel.cpp

@@ -1,10 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * svpe June 2007
- * crunchy2 May-July 2007
- * Tantric August 2008
  *
  * filesel.cpp
  *

source/ngc/filesel.h

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May 2007
- * Tantric August 2008
  *
  * filesel.h
  *

source/ngc/gcunzip.cpp

@@ -1,7 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
  * Tantric September 2008
  *
  * unzip.cpp

source/ngc/gcunzip.h

@@ -1,13 +1,12 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
  * Tantric September 2008
  *
  * unzip.h
  *
  * File unzip routines
- ****************************************************************************/
+ ***************************************************************************/
 #ifndef _UNZIP_
 #define _UNZIP_
 

source/ngc/input.cpp

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May-June 2007
  * Tantric September 2008
  *
  * input.cpp

source/ngc/input.h

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May-June 2007
  * Tantric September 2008
  *
  * input.h

source/ngc/memcardop.cpp

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May-June 2007
  * Tantric September 2008
  *
  * memcardop.cpp

source/ngc/memcardop.h

@@ -1,8 +1,6 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May-June 2007
  * Tantric September 2008
  *
  * memcardop.cpp

source/ngc/menu.cpp

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
  * Tantric September 2008
  *
@@ -134,6 +134,7 @@ PreferencesMenu ()
 		if(GCSettings.SaveMethod == METHOD_MC_SLOTB)
 			GCSettings.SaveMethod++;
 
+		prefmenu[6][0] = '\0'; // MC saving not implemented
 
 		// no USB ports on GameCube
 		#ifndef HW_RVL
@@ -205,8 +206,7 @@ PreferencesMenu ()
 		else if (GCSettings.AutoSave == 2) sprintf (prefmenu[5],"Auto Save SNAPSHOT");
 		else if (GCSettings.AutoSave == 3) sprintf (prefmenu[5],"Auto Save BOTH");
 
-		sprintf (prefmenu[6], "Verify MC Saves %s",
+		//sprintf (prefmenu[6], "Verify MC Saves %s", GCSettings.VerifySaves == true ? " ON" : "OFF");
-			GCSettings.VerifySaves == true ? " ON" : "OFF");
 
 		ret = RunMenu (prefmenu, prefmenuCount, (char*)"Preferences", 16);
 

source/ngc/menu.h

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May-June 2007
- * Tantric August 2008
  *
  * menu.h
  *

source/ngc/menudraw.cpp

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 June 2007
- * Tantric August 2008
  *
  * menudraw.cpp
  *
@@ -229,18 +227,20 @@ Credits ()
 	else
 		ypos += 32;
 
-	DrawText (125, ypos += 22, (char*)"VBA GX GameCube/Wii Port");
+	setfontsize (14);
-	DrawText (350, ypos, (char*)"Tantric");
+
-	DrawText (125, ypos += 18, (char*)"VBA GameCube Port Improvements");
+	DrawText (100, ypos += 22, (char*)"Visual Boy Advance GX");
-	DrawText (350, ypos, (char*)"emukidid");
+	DrawText (375, ypos, (char*)"Tantric");
-	DrawText (125, ypos += 18, (char*)"Original VBA GameCube Port");
+	DrawText (100, ypos += 18, (char*)"GameCube/Wii Port Improvements");
-	DrawText (350, ypos, (char*)"SoftDev");
+	DrawText (375, ypos, (char*)"emukidid");
-	DrawText (125, ypos += 18, (char*)"Visual Boy Advance 1.7.2");
+	DrawText (100, ypos += 18, (char*)"Original GameCube Port");
-	DrawText (350, ypos, (char*)"Forgotten");
+	DrawText (375, ypos, (char*)"SoftDev");
-	DrawText (125, ypos += 18, (char*)"libogc");
+	DrawText (100, ypos += 18, (char*)"Visual Boy Advance 1.7.2");
-	DrawText (350, ypos, (char*)"Shagkur & wintermute");
+	DrawText (375, ypos, (char*)"Forgotten");
-	DrawText (125, ypos += 18, (char*)"Testing");
+	DrawText (100, ypos += 18, (char*)"libogc");
-	DrawText (350, ypos, (char*)"tehskeen users");
+	DrawText (375, ypos, (char*)"Shagkur & wintermute");
+	DrawText (100, ypos += 18, (char*)"Testing");
+	DrawText (375, ypos, (char*)"tehskeen users");
 
 	DrawText (-1, ypos += 36, (char*)"And many others who have contributed over the years!");
 
@@ -430,8 +430,8 @@ DrawMenu (char items[][50], char *title, int maxitems, int selected, int fontsiz
 		DrawText (-1, 60, title);
 	}
 
-	setfontsize (12);
+	setfontsize (14);
-	DrawText (510, screenheight - 20, (char *)VERSIONSTR);
+	DrawText (380, screenheight - 30, (char *)VERSIONSTRFULL);
 
 	// Draw menu items
 

source/ngc/menudraw.h

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 June 2007
- * Tantric August 2008
  *
  * menudraw.h
  *

source/ngc/preferences.cpp

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
  * Tantric September 2008
  *
@@ -148,7 +148,7 @@ preparePrefsData (int method)
 	createXMLSetting("LoadFolder", "Load Folder", GCSettings.LoadFolder);
 	createXMLSetting("SaveFolder", "Save Folder", GCSettings.SaveFolder);
 	//createXMLSetting("CheatFolder", "Cheats Folder", GCSettings.CheatFolder);
-	createXMLSetting("VerifySaves", "Verify Memory Card Saves", toStr(GCSettings.VerifySaves));
+	//createXMLSetting("VerifySaves", "Verify Memory Card Saves", toStr(GCSettings.VerifySaves));
 
 	createXMLSection("Network", "Network Settings");
 
@@ -258,8 +258,8 @@ decodePrefsData (int method)
 	loadXMLSetting(&GCSettings.SaveMethod, "SaveMethod");
 	loadXMLSetting(GCSettings.LoadFolder, "LoadFolder");
 	loadXMLSetting(GCSettings.SaveFolder, "SaveFolder");
-	loadXMLSetting(GCSettings.CheatFolder, "CheatFolder");
+	//loadXMLSetting(GCSettings.CheatFolder, "CheatFolder");
-	loadXMLSetting(&GCSettings.VerifySaves, "VerifySaves");
+	//loadXMLSetting(&GCSettings.VerifySaves, "VerifySaves");
 
 	// Network Settings
 

source/ngc/preferences.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
  * Tantric September 2008
  *

source/ngc/sdfileio.c

@@ -1,7 +1,12 @@
 /****************************************************************************
-* Generic File I/O for VisualBoyAdvance
+ * Visual Boy Advance GX
-*
+ *
-* Currently only supports SD
+ * Tantric September 2008
+ *
+ * sdfileio.c
+ *
+ * Generic File I/O for VisualBoyAdvance
+ * Currently only supports SD/USB
 ****************************************************************************/
 #include <gccore.h>
 #include <stdio.h>

source/ngc/sdfileio.h

@@ -1,7 +1,12 @@
 /****************************************************************************
-* Generic File I/O for VisualBoyAdvance
+ * Visual Boy Advance GX
-*
+ *
-* Currently only supports SD
+ * Tantric September 2008
+ *
+ * sdfileio.h
+ *
+ * Generic File I/O for VisualBoyAdvance
+ * Currently only supports SD/USB
 ****************************************************************************/
 #ifndef __SDFILEIO__
 #define __SDFILEIO__

source/ngc/smbop.cpp

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May 2007
- * Tantric August 2008
  *
  * smbload.cpp
  *

source/ngc/smbop.h

@@ -1,9 +1,7 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
+ * Tantric September 2008
- * crunchy2 May 2007
- * Tantric August 2008
  *
  * smbload.h
  *

source/ngc/vba.cpp

@@ -1,8 +1,12 @@
 /****************************************************************************
-* VisualBoyAdvance 1.7.2
+ * Visual Boy Advance GX
-* Nintendo GameCube Wrapper
+ *
-****************************************************************************/
+ * Tantric September 2008
-
+ *
+ * vba.cpp
+ *
+ * This file controls overall program flow. Most things start and end here!
+ ***************************************************************************/
 
 #include <gccore.h>
 #include <stdio.h>

source/ngc/vba.h

@@ -1,11 +1,9 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May 2007-July 2007
  * Tantric September 2008
  *
- * snes9xGX.h
+ * vba.h
  *
  * This file controls overall program flow. Most things start and end here!
  ***************************************************************************/
@@ -14,9 +12,9 @@
 #define _VBA_H_
 
 #include <gccore.h>
-
+#define VERSIONNUM 		"1.0.0"
-#define VERSIONNUM "1.0.0"
+#define VERSIONSTR 		"VBA GX 1.0.0"
-#define VERSIONSTR "VBA GX 1.0.0"
+#define VERSIONSTRFULL 	"Visual Boy Advance GX 1.0.0"
 
 #define NOTSILENT 0
 #define SILENT 1

source/ngc/vbaconfig.cpp

@@ -1,15 +1,11 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May 2007
  * Tantric September 2008
  *
- * s9xconfig.cpp
+ * vbaconfig.cpp
  *
- * Configuration parameters are here for easy maintenance.
+ * Configuration parameters are here for easy maintenance
- * Refer to Snes9x.h for all combinations.
- * The defaults used here are taken directly from porting.html
  ***************************************************************************/
 
 #include <gccore.h>

source/ngc/vbaconfig.h

@@ -1,15 +1,11 @@
 /****************************************************************************
- * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
- * softdev July 2006
- * crunchy2 May 2007
  * Tantric September 2008
  *
- * s9xconfig.h
+ * vbaconfig.h
  *
- * Configuration parameters are here for easy maintenance.
+ * Configuration parameters are here for easy maintenance
- * Refer to Snes9x.h for all combinations.
- * The defaults used here are taken directly from porting.html
  ***************************************************************************/
 
 #ifndef _VBACONFIG_

source/ngc/vbasupport.cpp

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Visual Boy Advance 1.7.2 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
  * Tantric September 2008
  *

source/ngc/vbasupport.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * Visual Boy Advance 1.7.2 Nintendo Wii/Gamecube Port
+ * Visual Boy Advance GX
  *
  * Tantric September 2008
  *

source/ngc/video.cpp

@@ -1,25 +1,15 @@
 /****************************************************************************
-*   Generic GX Support for Emulators
+ * Visual Boy Advance GX
-*   softdev 2007
+ *
-*
+ * Tantric September 2008
-*   This program is free software; you can redistribute it and/or modify
+ * softdev 2007
-*   it under the terms of the GNU General Public License as published by
+ *
-*   the Free Software Foundation; either version 2 of the License, or
+ * video.cpp
-*   (at your option) any later version.
+ *
-*
+ * Generic GX Support for Emulators
-*   This program is distributed in the hope that it will be useful,
+ * NGC GX Video Functions
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * These are pretty standard functions to setup and use GX scaling.
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ***************************************************************************/
-*   GNU General Public License for more details.
-*
-*   You should have received a copy of the GNU General Public License along
-*   with this program; if not, write to the Free Software Foundation, Inc.,
-*   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*
-* NGC GX Video Functions
-*
-* These are pretty standard functions to setup and use GX scaling.
-****************************************************************************/
 #include <gccore.h>
 #include <stdio.h>
 #include <stdlib.h>

source/ngc/video.h

@@ -1,25 +1,16 @@
 /****************************************************************************
-*   Generic GX Scaler
+ * Visual Boy Advance GX
-*   softdev 2007
+ *
-*
+ * Tantric September 2008
-*   This program is free software; you can redistribute it and/or modify
+ * softdev 2007
-*   it under the terms of the GNU General Public License as published by
+ *
-*   the Free Software Foundation; either version 2 of the License, or
+ * video.h
-*   (at your option) any later version.
+ *
-*
+ * Generic GX Support for Emulators
-*   This program is distributed in the hope that it will be useful,
+ * NGC GX Video Functions
-*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * These are pretty standard functions to setup and use GX scaling.
-*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ***************************************************************************/
-*   GNU General Public License for more details.
+
-*
-*   You should have received a copy of the GNU General Public License along
-*   with this program; if not, write to the Free Software Foundation, Inc.,
-*   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*
-* NGC GX Video Functions
-*
-* These are pretty standard functions to setup and use GX scaling.
-****************************************************************************/
 #ifndef __GXHDR__
 #define __GXHDR__
 

source/ngc/vmmem.cpp

@@ -1,9 +1,14 @@
-#ifdef HW_RVL
 /****************************************************************************
-* VisualBoyAdvance 1.7.2
+ * Visual Boy Advance GX
-*
+ *
-* GameBoy Advance Virtual Memory Paging
+ * Tantric September 2008
-****************************************************************************/
+ *
+ * vmmem.cpp
+ *
+ * GameBoy Advance Virtual Memory Paging
+ ***************************************************************************/
+
+#ifdef HW_RVL
 #include "sdfileio.h"
 #include <stdio.h>
 #include <stdlib.h>
@@ -196,11 +201,7 @@ u8 VMRead8( u32 address )
 
 }
 #else
-/****************************************************************************
+
-* VisualBoyAdvance 1.7.2
-*
-* GameBoy Advance Virtual Memory Paging
-****************************************************************************/
 #include "sdfileio.h"
 #include <stdio.h>
 #include <stdlib.h>

source/ngc/vmmem.h

@@ -1,8 +1,13 @@
 /****************************************************************************
-* VisualBoyAdvance 1.7.2
+ * Visual Boy Advance GX
-*
+ *
-* GameBoy Advance Virtual Memory Paging
+ * Tantric September 2008
-****************************************************************************/
+ *
+ * vmmem.h
+ *
+ * GameBoy Advance Virtual Memory Paging
+ ***************************************************************************/
+
 #ifndef __VBAVMHDR__
 #define __VBAVMHDR__