adding android platform

Author: iss

6551.h

@@ -82,8 +82,10 @@ enum
 #endif
 
 #ifdef __LINUX__
+#ifndef __ANDROID__
 #define BACKEND_COM
 #endif
+#endif
 #ifdef WIN32
 #define BACKEND_COM
 #endif

ChangeLog.txt

@@ -3,6 +3,7 @@ Oricutron ChangeLog
 
 pre-release changes (work in progress)
 --------------------------------------
+* Added Android target platform
 * Updated BD500 for DOS70
 * Added option to disable menu color scheme
 * Updated BD500 support

gui_android.c

@@ -0,0 +1,57 @@
+/*
+ **  Oricutron
+ **  Copyright (C) 2009-2014 Peter Gordon
+ **
+ **  This program is free software; you can redistribute it and/or
+ **  modify it under the terms of the GNU General Public License
+ **  as published by the Free Software Foundation, version 2
+ **  of the License.
+ **
+ **  This program is distributed in the hope that it will be useful,
+ **  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ **  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.
+ **
+ */
+
+/*
+ * android helper by iss
+ */
+
+
+#include "system.h"
+#include "6502.h"
+#include "via.h"
+#include "8912.h"
+#include "gui.h"
+#include "disk.h"
+#include "monitor.h"
+#include "6551.h"
+#include "machine.h"
+
+static SDL_bool initialized = SDL_FALSE;
+
+SDL_bool init_gui_native( struct machine *oric )
+{
+  if(!initialized)
+    initialized = SDL_TRUE;
+
+  /* FIXME: ... */
+  return initialized;
+}
+
+void shut_gui_native( struct machine *oric )
+{
+  /* FIXME: ... */
+  initialized = SDL_FALSE;
+}
+
+void gui_open_url( const char *url )
+{
+  /* FIXME: ... */
+  return;
+}

keyboard.c

@@ -587,3 +587,13 @@ SDL_bool load_keyboard_mapping( struct machine *oric, char *filename )
 
     return ok;
 }
+
+
+#ifdef __ANDROID__
+extern struct osdmenuitem keopitems[];
+void togglekeyboard( struct machine *oric, struct osdmenuitem *mitem, int dummy );
+void android_togglekeyboard(struct machine* oric)
+{
+    togglekeyboard( oric, &keopitems[0], 0 );
+}
+#endif

keyboard.h

@@ -53,4 +53,8 @@ SDL_bool save_keyboard_mapping( struct machine *oric, char *filename );
 
 SDL_bool load_keyboard_mapping( struct machine *oric, char *filename );
 
+#ifdef __ANDROID__
+void android_togglekeyboard(struct machine* oric);
+#endif
+
 #endif

machine.c

@@ -1462,6 +1462,7 @@ SDL_bool emu_event( SDL_Event *ev, struct machine *oric, SDL_bool *needrender )
           break;
 
         case SDLK_F10:
+#ifndef __ANDROID__
            if( vidcap )
            {
              ay_lockaudio( &oric->ay );
@@ -1483,6 +1484,9 @@ SDL_bool emu_event( SDL_Event *ev, struct machine *oric, SDL_bool *needrender )
              do_popup( oric, vidcapname );
            }
            refreshavi = SDL_TRUE;
+#else
+           android_togglekeyboard( oric );
+#endif
            break;
 #ifdef __CBCOPY__
         case SDLK_F11:
@@ -2113,6 +2117,9 @@ void setdrivetype( struct machine *oric, struct osdmenuitem *mitem, int type )
   if( !init_machine( oric, oric->type, SDL_FALSE ) )
   {
     shut( oric );
+#ifdef __ANDROID__
+    error_printf("'init_machine' failed");
+#endif
     exit( EXIT_FAILURE );
   }
 
@@ -2142,6 +2149,9 @@ void swapmach( struct machine *oric, struct osdmenuitem *mitem, int which )
   if( !init_machine( oric, which, which!=oric->type ) )
   {
     shut( oric );
+#ifdef __ANDROID__
+    error_printf("'init_machine' failed");
+#endif
     exit( EXIT_FAILURE );
   }
 }

main.c

@@ -605,10 +605,16 @@ static void usage( int ret )
           "                                                 \"com:115200,8,N,1,/dev/ttyUSB0\"\n"
 #endif
           "\n");
+
+#ifdef __ANDROID__
+  error_printf("Bad command line.");
+#endif
+
   exit(ret);
 }
 
 // Print a formatted string into a textzone
+#ifndef __ANDROID__
 void error_printf( char *fmt, ... )
 {
   static char str[256];  // Stupid MinGW32 not having vasprintf...
@@ -626,6 +632,7 @@ void error_printf( char *fmt, ... )
   }
   va_end( ap );
 }
+#endif
 
 static SDL_bool on_or_off( char *arg, char *option, SDL_bool *storage )
 {

plugins/ch376/ch376.c

@@ -51,7 +51,12 @@ extern struct Library *SysBase;
 #include <dirent.h>
 #include <unistd.h>
 #include <string.h>
+#ifdef __ANDROID__
+#include <sys/vfs.h>
+#define statvfs statfs
+#else
 #include <sys/statvfs.h>
+#endif
 #include <sys/stat.h>
 
 #else

render_sw.c

@@ -452,6 +452,7 @@ void render_video_sw_32bpp( struct machine *oric, SDL_bool doublesize )
 
 void render_sw_detectvideo( struct machine *oric )
 {
+#ifndef __ANDROID__
   int BitsPerPixel = SDL_COMPAT_GetBitsPerPixel();
 
   // Guess the suitable video mode, either 16bpp or 32bpp
@@ -470,6 +471,9 @@ void render_sw_detectvideo( struct machine *oric )
     default:
       break;
   }
+#else
+  oric->sw_depth = 32;
+#endif
 }
 
 void preinit_render_sw( struct machine *oric )

system.h

@@ -51,6 +51,14 @@
 #define ROMPREFIX "roms\\"
 #define IMAGEPREFIX "images\\"
 
+#elif defined(__ANDROID__)
+
+#define PATHSEP '/'
+#define PATHSEPSTR "/"
+#define FILEPREFIX "/data/data/com.emul.oricutron/files/"
+#define ROMPREFIX FILEPREFIX"roms/"
+#define IMAGEPREFIX FILEPREFIX"images/"
+
 #else
 
 #define PATHSEP '/'