Cleared code formatting

libretro/libretro-core.c

@@ -13,39 +13,39 @@
 cothread_t mainThread;
 cothread_t emuThread;
 
-static void fallback_log(enum retro_log_level level, const char *fmt, ...);
+static void fallback_log(enum retro_log_level level, const char* fmt, ...);
 
 retro_log_printf_t log_cb = fallback_log;
 
 int CROP_WIDTH;
 int CROP_HEIGHT;
 int VIRTUAL_WIDTH;
-int retrow=400; 
+int retrow = 400;
-int retroh=300;
+int retroh = 300;
 
 #define RETRO_DEVICE_ATARI_KEYBOARD RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_KEYBOARD, 0)
 #define RETRO_DEVICE_ATARI_JOYSTICK RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 1)
 
-unsigned atari_devices[ 4 ];
+unsigned atari_devices[4];
 
-int keyboard_type=0;
+int keyboard_type = 0;
-int autorun5200=0;
+int autorun5200 = 0;
-int a5200_joyhack=0;
+int a5200_joyhack = 0;
 
-int RETROJOY=0,RETROPT0=0,RETROSTATUS=0,RETRODRVTYPE=0;
+int RETROJOY = 0, RETROPT0 = 0, RETROSTATUS = 0, RETRODRVTYPE = 0;
-int retrojoy_init=0,retro_ui_finalized=0;
+int retrojoy_init = 0, retro_ui_finalized = 0;
-int retro_sound_finalized=0;
+int retro_sound_finalized = 0;
 
-float retro_fps=49.8607597;
+float retro_fps = 49.8607597;
 long long retro_frame_counter;
 extern int ToggleTV;
 extern int CURRENT_TV;
 
-extern int SHIFTON,pauseg,SND ,snd_sampler_pal;
+extern int SHIFTON, pauseg, SND, snd_sampler_pal;
-extern short signed int SNDBUF[1024*2];
+extern short signed int SNDBUF[1024 * 2];
 extern char RPATH[512];
 extern char RETRO_DIR[512];
-int cap32_statusbar=0;
+int cap32_statusbar = 0;
 
 #include "cmdline.c"
 
@@ -56,9 +56,9 @@ extern void Emu_init();
 extern void Emu_uninit();
 extern void input_gui(void);
 
-const char *retro_save_directory;
+const char* retro_save_directory;
-const char *retro_system_directory;
+const char* retro_system_directory;
-const char *retro_content_directory;
+const char* retro_content_directory;
 char retro_system_data_directory[512];;
 
 static retro_video_refresh_t video_cb;
@@ -69,7 +69,7 @@ static retro_environment_t environ_cb;
 bool libretro_supports_bitmasks = false;
 
 
-static void fallback_log(enum retro_log_level level, const char *fmt, ...)
+static void fallback_log(enum retro_log_level level, const char* fmt, ...)
 {
     va_list va;
 
@@ -109,7 +109,7 @@ void retro_set_environment(retro_environment_t cb)
       { NULL, 0 }
     };
 
-  cb( RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, (void*)ports );
+    cb(RETRO_ENVIRONMENT_SET_CONTROLLER_INFO, (void*)ports);
 
     struct retro_variable variables[] = {
       {
@@ -187,7 +187,7 @@ static void update_variables(void)
 
     if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
     {
-      char *pch;
+        char* pch;
         char str[100];
         snprintf(str, sizeof(str), "%s", var.value);
 
@@ -200,8 +200,8 @@ static void update_variables(void)
 
         fprintf(stderr, "[libretro-atari800]: Got size: %u x %u.\n", retrow, retroh);
 
-      CROP_WIDTH =retrow;
+        CROP_WIDTH = retrow;
-      CROP_HEIGHT= (retroh-80);
+        CROP_HEIGHT = (retroh - 80);
         VIRTUAL_WIDTH = retrow;
         texture_init();
         //reset_screen();
@@ -318,12 +318,12 @@ static void update_variables(void)
     {
         if (strcmp(var.value, "enabled") == 0)
         {
-	   CASSETTE_hold_start=1;
+            CASSETTE_hold_start = 1;
             Atari800_InitialiseMachine();
         }
         else if (strcmp(var.value, "disabled") == 0)
         {
-	   CASSETTE_hold_start=0;
+            CASSETTE_hold_start = 0;
             Atari800_InitialiseMachine();
         }
     }
@@ -368,11 +368,11 @@ static void update_variables(void)
     {
         if (strcmp(var.value, "poll") == 0)
         {
-		keyboard_type=0;
+            keyboard_type = 0;
         }
         else if (strcmp(var.value, "callback") == 0)
         {
-		keyboard_type=1;
+            keyboard_type = 1;
         }
     }
 }
@@ -384,7 +384,7 @@ static void retro_wrap_emulator()
 
 
     log_cb(RETRO_LOG_INFO, "EXIT EMU THD\n");
-   pauseg=-1;
+    pauseg = -1;
 
     //environ_cb(RETRO_ENVIRONMENT_SHUTDOWN, 0);
 
@@ -392,7 +392,7 @@ static void retro_wrap_emulator()
     co_switch(mainThread);
 
     // Dead emulator, but libco says not to return
-   while(true)
+    while (true)
     {
         log_cb(RETRO_LOG_INFO, "Running a dead emulator.");
         co_switch(mainThread);
@@ -400,27 +400,27 @@ static void retro_wrap_emulator()
 
 }
 
-void Emu_init(){
+void Emu_init() {
 
 #ifdef RETRO_AND
-   MOUSEMODE=1;
+    MOUSEMODE = 1;
 #endif
 
     //  update_variables();
 
-   memset(Key_Sate,0,512);
+    memset(Key_Sate, 0, 512);
-   memset(Key_Sate2,0,512);
+    memset(Key_Sate2, 0, 512);
 
-   if(!emuThread && !mainThread)
+    if (!emuThread && !mainThread)
     {
         mainThread = co_active();
-      emuThread = co_create(65536*sizeof(void*), retro_wrap_emulator);
+        emuThread = co_create(65536 * sizeof(void*), retro_wrap_emulator);
     }
 
     update_variables();
 }
 
-void Emu_uninit(){
+void Emu_uninit() {
 
     texture_uninit();
 }
@@ -433,11 +433,11 @@ void retro_shutdown_core(void)
     environ_cb(RETRO_ENVIRONMENT_SHUTDOWN, NULL);
 }
 
-void retro_reset(void){
+void retro_reset(void) {
 
 }
 
-void retro_get_system_av_info(struct retro_system_av_info *info)
+void retro_get_system_av_info(struct retro_system_av_info* info)
 {
     update_variables();
 
@@ -445,24 +445,24 @@ void retro_get_system_av_info(struct retro_system_av_info *info)
     info->geometry.base_height = retroh;
 
     if (log_cb)
-      log_cb(RETRO_LOG_INFO, "AV_INFO: width=%d height=%d\n",info->geometry.base_width,info->geometry.base_height);
+        log_cb(RETRO_LOG_INFO, "AV_INFO: width=%d height=%d\n", info->geometry.base_width, info->geometry.base_height);
 
     info->geometry.max_width = 400;
     info->geometry.max_height = 300;
 
     if (log_cb)
-      log_cb(RETRO_LOG_INFO, "AV_INFO: max_width=%d max_height=%d\n",info->geometry.max_width,info->geometry.max_height);
+        log_cb(RETRO_LOG_INFO, "AV_INFO: max_width=%d max_height=%d\n", info->geometry.max_width, info->geometry.max_height);
 
     info->geometry.aspect_ratio = 4.0 / 3.0;
 
     if (log_cb)
-      log_cb(RETRO_LOG_INFO, "AV_INFO: aspect_ratio = %f\n",info->geometry.aspect_ratio);
+        log_cb(RETRO_LOG_INFO, "AV_INFO: aspect_ratio = %f\n", info->geometry.aspect_ratio);
 
     info->timing.fps = retro_fps;
     info->timing.sample_rate = 44100.0;
 
     if (log_cb)
-      log_cb(RETRO_LOG_INFO, "AV_INFO: fps = %f sample_rate = %f\n",info->timing.fps,info->timing.sample_rate);
+        log_cb(RETRO_LOG_INFO, "AV_INFO: fps = %f sample_rate = %f\n", info->timing.fps, info->timing.sample_rate);
 
 }
 
@@ -473,23 +473,23 @@ void retro_init(void)
     if (environ_cb(RETRO_ENVIRONMENT_GET_LOG_INTERFACE, &log))
         log_cb = log.log;
 
-   const char *system_dir = NULL;
+    const char* system_dir = NULL;
 
     if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &system_dir) && system_dir)
     {
         // if defined, use the system directory
-      retro_system_directory=system_dir;		
+        retro_system_directory = system_dir;
     }
 
-   const char *content_dir = NULL;
+    const char* content_dir = NULL;
 
     if (environ_cb(RETRO_ENVIRONMENT_GET_CONTENT_DIRECTORY, &content_dir) && content_dir)
     {
         // if defined, use the system directory
-      retro_content_directory=content_dir;		
+        retro_content_directory = content_dir;
     }
 
-   const char *save_dir = NULL;
+    const char* save_dir = NULL;
 
     if (environ_cb(RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY, &save_dir) && save_dir)
     {
@@ -499,20 +499,20 @@ void retro_init(void)
     else
     {
         // make retro_save_directory the same in case RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY is not implemented by the frontend
-      retro_save_directory=retro_system_directory;
+        retro_save_directory = retro_system_directory;
     }
 
-   if(retro_system_directory==NULL)sprintf(RETRO_DIR, "%s\0",".");
+    if (retro_system_directory == NULL)sprintf(RETRO_DIR, "%s\0", ".");
     else sprintf(RETRO_DIR, "%s\0", retro_system_directory);
 
-   sprintf(retro_system_data_directory, "%s/data\0",RETRO_DIR);
+    sprintf(retro_system_data_directory, "%s/data\0", RETRO_DIR);
 
-   log_cb(RETRO_LOG_INFO, "Retro SYSTEM_DIRECTORY %s\n",retro_system_directory);
+    log_cb(RETRO_LOG_INFO, "Retro SYSTEM_DIRECTORY %s\n", retro_system_directory);
-   log_cb(RETRO_LOG_INFO, "Retro SAVE_DIRECTORY %s\n",retro_save_directory);
+    log_cb(RETRO_LOG_INFO, "Retro SAVE_DIRECTORY %s\n", retro_save_directory);
-   log_cb(RETRO_LOG_INFO, "Retro CONTENT_DIRECTORY %s\n",retro_content_directory);
+    log_cb(RETRO_LOG_INFO, "Retro CONTENT_DIRECTORY %s\n", retro_content_directory);
 
 #ifndef RENDER16B
-    	enum retro_pixel_format fmt =RETRO_PIXEL_FORMAT_XRGB8888;
+    enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_XRGB8888;
 #else
     enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565;
 #endif
@@ -520,7 +520,7 @@ void retro_init(void)
     if (!environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt))
     {
         fprintf(stderr, "PIXEL FORMAT is not supported.\n");
-log_cb(RETRO_LOG_INFO, "PIXEL FORMAT is not supported.\n");
+        log_cb(RETRO_LOG_INFO, "PIXEL FORMAT is not supported.\n");
         exit(0);
     }
 
@@ -560,11 +560,11 @@ void retro_deinit(void)
 
 
     co_switch(emuThread);
-log_cb(RETRO_LOG_INFO, "exit emu\n");
+    log_cb(RETRO_LOG_INFO, "exit emu\n");
     // main_exit();
     co_switch(mainThread);
-log_cb(RETRO_LOG_INFO, "exit main\n");
+    log_cb(RETRO_LOG_INFO, "exit main\n");
-   if(emuThread)
+    if (emuThread)
     {
         co_delete(emuThread);
         emuThread = 0;
@@ -581,17 +581,17 @@ unsigned retro_api_version(void)
 }
 
 
-void retro_set_controller_port_device( unsigned port, unsigned device )
+void retro_set_controller_port_device(unsigned port, unsigned device)
 {
-  if ( port < 4 )
+    if (port < 4)
     {
-    atari_devices[ port ] = device;
+        atari_devices[port] = device;
 
-printf(" port(%d)=%d \n",port,device);
+        printf(" port(%d)=%d \n", port, device);
     }
 }
 
-void retro_get_system_info(struct retro_system_info *info)
+void retro_get_system_info(struct retro_system_info* info)
 {
     memset(info, 0, sizeof(*info));
     info->library_name = "Atari800";
@@ -626,9 +626,9 @@ void retro_set_video_refresh(retro_video_refresh_t cb)
     video_cb = cb;
 }
 
-void retro_audio_cb( short l, short r)
+void retro_audio_cb(short l, short r)
 {
-	audio_cb(l,r);
+    audio_cb(l, r);
 }
 
 /* Forward declarations */
@@ -646,13 +646,13 @@ void retro_run(void)
 
     retro_frame_counter++;
 
-   if(pauseg==0){
+    if (pauseg == 0) {
 
         if (ToggleTV == 1)
         {
             struct retro_system_av_info ninfo;
 
-         retro_fps=CURRENT_TV==312?49.8607597:59.9227434;
+            retro_fps = CURRENT_TV == 312 ? 49.8607597 : 59.9227434;
 
             retro_get_system_av_info(&ninfo);
 
@@ -662,47 +662,47 @@ void retro_run(void)
                 log_cb(RETRO_LOG_INFO, "ChangeAV: w:%d h:%d ra:%f.\n",
                     ninfo.geometry.base_width, ninfo.geometry.base_height, ninfo.geometry.aspect_ratio);
 
-         ToggleTV=0;
+            ToggleTV = 0;
         }
 
-      if(retro_sound_finalized)
+        if (retro_sound_finalized)
             retro_sound_update();
 
         Retro_PollEvent();
     }
 
-   video_cb(Retro_Screen,retrow,retroh,retrow<<PIXEL_BYTES);
+    video_cb(Retro_Screen, retrow, retroh, retrow << PIXEL_BYTES);
 
     co_switch(emuThread);
 }
 extern char Key_Sate[512];
-unsigned int lastdown,lastup,lastchar;
+unsigned int lastdown, lastup, lastchar;
 static void keyboard_cb(bool down, unsigned keycode,
     uint32_t character, uint16_t mod)
 {
-	if(keyboard_type==0)return;
+    if (keyboard_type == 0)return;
-	Key_Sate[keycode]= down ? 1 : 0;
+    Key_Sate[keycode] = down ? 1 : 0;
 
-/*
+    /*
       printf( "Down: %s, Code: %d, Char: %u, Mod: %u.\n",
              down ? "yes" : "no", keycode, character, mod);
-*/
+    */
-/*
+    /*
-if(down)lastdown=keycode;
+    if(down)lastdown=keycode;
-else lastup=keycode;
+    else lastup=keycode;
-lastchar=character;
+    lastchar=character;
-*/
+    */
 }
 
-int HandleExtension(char *path,char *ext)
+int HandleExtension(char* path, char* ext)
 {
     int len = strlen(path);
 
     if (len >= 4 &&
-         path[len-4] == '.' &&
+        path[len - 4] == '.' &&
-         path[len-3] == ext[0] &&
+        path[len - 3] == ext[0] &&
-         path[len-2] == ext[1] &&
+        path[len - 2] == ext[1] &&
-         path[len-1] == ext[2])
+        path[len - 1] == ext[2])
     {
         return 1;
     }
@@ -710,9 +710,9 @@ int HandleExtension(char *path,char *ext)
     return 0;
 }
 
-bool retro_load_game(const struct retro_game_info *info)
+bool retro_load_game(const struct retro_game_info* info)
 {
-   const char *full_path;
+    const char* full_path;
 
     (void)info;
 
@@ -722,28 +722,28 @@ bool retro_load_game(const struct retro_game_info *info)
 
     full_path = info->path;
 
-   strcpy(RPATH,full_path);
+    strcpy(RPATH, full_path);
 
     update_variables();
 
-	if( HandleExtension((char*)RPATH,"a52") || HandleExtension((char*)RPATH,"A52"))
+    if (HandleExtension((char*)RPATH, "a52") || HandleExtension((char*)RPATH, "A52"))
-		autorun5200=1;
+        autorun5200 = 1;
 
 #ifdef RENDER16B
-	memset(Retro_Screen,0,400*300*2);
+    memset(Retro_Screen, 0, 400 * 300 * 2);
 #else
-	memset(Retro_Screen,0,400*300*2*2);
+    memset(Retro_Screen, 0, 400 * 300 * 2 * 2);
 #endif
-	memset(SNDBUF,0,1024*2*2);
+    memset(SNDBUF, 0, 1024 * 2 * 2);
 
     co_switch(emuThread);
 
     return true;
 }
 
-void retro_unload_game(void){
+void retro_unload_game(void) {
 
-   pauseg=-1;
+    pauseg = -1;
 }
 
 unsigned retro_get_region(void)
@@ -751,7 +751,7 @@ unsigned retro_get_region(void)
     return RETRO_REGION_NTSC;
 }
 
-bool retro_load_game_special(unsigned type, const struct retro_game_info *info, size_t num)
+bool retro_load_game_special(unsigned type, const struct retro_game_info* info, size_t num)
 {
     (void)type;
     (void)info;
@@ -764,33 +764,33 @@ size_t retro_serialize_size(void)
     return 0;
 }
 
-bool retro_serialize(void *data_, size_t size)
+bool retro_serialize(void* data_, size_t size)
 {
     return false;
 }
 
-bool retro_unserialize(const void *data_, size_t size)
+bool retro_unserialize(const void* data_, size_t size)
 {
     return false;
 }
 
-void *retro_get_memory_data(unsigned id)
+void* retro_get_memory_data(unsigned id)
 {
-  if ( id == RETRO_MEMORY_SYSTEM_RAM )
+    if (id == RETRO_MEMORY_SYSTEM_RAM)
         return MEMORY_mem;
     return NULL;
 }
 
 size_t retro_get_memory_size(unsigned id)
 {
-  if ( id == RETRO_MEMORY_SYSTEM_RAM )
+    if (id == RETRO_MEMORY_SYSTEM_RAM)
         return 65536;
     return 0;
 }
 
 void retro_cheat_reset(void) {}
 
-void retro_cheat_set(unsigned index, bool enabled, const char *code)
+void retro_cheat_set(unsigned index, bool enabled, const char* code)
 {
     (void)index;
     (void)enabled;