manually redoing Kelvin's glogf work

src/adb.c

@@ -181,8 +181,7 @@ adb_init()
 	for(i = 0; i < 128; i++) {
 		keycode = a2_key_to_ascii[i][0];
 		if(keycode != i) {
-			gloghead(); printf("ADB keycode lost/skipped: i=%x: keycode=%x\n",
-				i, keycode);
+			glogf("ADB keycode lost/skipped: i=%x: keycode=%x\n", i, keycode);
 			my_exit(1);
 		}
 	}
@@ -497,12 +496,12 @@ adb_set_config(word32 val0, word32 val1, word32 val2)
 	new_mouse = val0 >> 4;
 	new_kbd = val0  & 0xf;
 	if(new_mouse != g_mouse_ctl_addr) {
-		gloghead(); printf("ADB config: mouse from %x to %x!\n", g_mouse_ctl_addr, new_mouse);
+		glogf("ADB config: mouse from %x to %x!\n", g_mouse_ctl_addr, new_mouse);
 		adb_error();
 		g_mouse_ctl_addr = new_mouse;
 	}
 	if(new_kbd != g_kbd_ctl_addr) {
-		gloghead(); printf("ADB config: kbd from %x to %x!\n", g_kbd_ctl_addr, new_kbd);
+		glogf("ADB config: kbd from %x to %x!\n", g_kbd_ctl_addr, new_kbd);
 		adb_error();
 		g_kbd_ctl_addr = new_kbd;
 	}
@@ -565,7 +564,7 @@ void
 adb_set_new_mode(word32 val)
 {
 	if(val & 0x03) {
-		gloghead(); printf("Disabling keyboard/mouse:%02x!\n", val);
+		glogf("Disabling keyboard/mouse:%02x!\n", val);
 	}
 
 	if(val & 0xa2) {
@@ -1577,7 +1576,7 @@ adb_read_c000()
 		/* got one */
 		if((g_kbd_read_no_update++ > 5) && (g_kbd_chars_buffered > 1)) {
 			/* read 5 times, keys pending, let's move it along */
-			gloghead(); printf("Read %02x %d times, tossing\n", g_kbd_buf[0],
+			glogf("Read %02x %d times, tossing\n", g_kbd_buf[0],
 					g_kbd_read_no_update);
 			adb_access_c010();
 		}
@@ -1664,7 +1663,7 @@ adb_increment_speed()
 		str = "...  8.0MHz";
 		break;
 	}
-	gloghead(); printf("Setting g_limit_speed = %d  %s\n", g_limit_speed, str);
+	glogf("Setting g_limit_speed = %d  %s\n", g_limit_speed, str);
 }
 
 void
@@ -1730,7 +1729,7 @@ adb_physical_key_update(int a2code, int is_up)
 	/* Only process reset requests here */
 	if(is_up == 0 && a2code == 0x7f && CTRL_DOWN) {
 		/* Reset pressed! */
-		gloghead(); printf("Reset pressed since CTRL_DOWN: %d\n", CTRL_DOWN);
+		glogf("Reset pressed since CTRL_DOWN: %d\n", CTRL_DOWN);
 		do_reset();
 		return;
 	}
@@ -1764,7 +1763,7 @@ adb_physical_key_update(int a2code, int is_up)
 			break;
 		case 0x07: /* F7 - fast disk emul */
 			g_fast_disk_emul = !g_fast_disk_emul;
-			gloghead(); printf("g_fast_disk_emul is now %d\n",
+			glogf("g_fast_disk_emul is now %d\n",
 							g_fast_disk_emul);
 			break;
 		case 0x08: /* F8 - warp pointer */
@@ -1777,11 +1776,11 @@ adb_physical_key_update(int a2code, int is_up)
 		case 0x09: /* F9 - swap paddles */
 			if(SHIFT_DOWN) {
 				g_swap_paddles = !g_swap_paddles;
-				gloghead(); printf("Swap paddles is now: %d\n",
+				glogf("Swap paddles is now: %d\n",
 							g_swap_paddles);
 			} else {
 				g_invert_paddles = !g_invert_paddles;
-				gloghead(); printf("Invert paddles is now: %d\n",
+				glogf("Invert paddles is now: %d\n",
 							g_invert_paddles);
 			}
 			break;

src/config.c

@@ -725,7 +725,7 @@ config_parse_option(char *buf, int pos, int len, int line)
 	}
 
 	// find "name" as first contiguous string
-	gloghead(); printf("...parse_option: line %d, len:%d  \"%s\"\n", line, len, &buf[pos]);
+	glogf("...parse_option: line %d, len:%d  \"%s\"\n", line, len, &buf[pos]);
 
 	// printf("...parse_option: line %d, %p,%p = %s (%s) len:%d\n", line, &buf[pos], buf, &buf[pos], buf, len);
 
@@ -889,7 +889,7 @@ config_load_roms()
 		return;
 	}
 
-	gloghead(); printf("Read: %d bytes of ROM\n", ret);
+	glogf("Read: %d bytes of ROM\n", ret);
 	if(ret != len) {
 		fatal_printf("errno: %d\n", errno);
 		g_config_control_panel = 1;
@@ -1274,7 +1274,7 @@ config_write_config_gsplus_file()
 	int	slot, drive;
 	int	i;
 
-	gloghead(); printf("Writing configuration file to %s\n", g_config_gsplus_name);
+	glogf("Writing configuration file to %s\n", g_config_gsplus_name);
 
 	fconf = fopen(g_config_gsplus_name, "w+");
 	if(fconf == 0) {
@@ -1540,7 +1540,7 @@ insert_disk(int slot, int drive, const char *name, int ejected, int force_size,
 	if(buf_2img[0] == '2' && buf_2img[1] == 'I' && buf_2img[2] == 'M' &&
 			buf_2img[3] == 'G') {
 		/* It's a 2IMG disk */
-		gloghead(); printf("Image named %s is in 2IMG format\n", dsk->name_ptr);
+		glogf("Image named %s is in 2IMG format\n", dsk->name_ptr);
 		image_identified = 1;
 
 		if(buf_2img[12] == 0) {
@@ -1555,7 +1555,7 @@ insert_disk(int slot, int drive, const char *name, int ejected, int force_size,
 		}
 		if((buf_2img[17] & 1) && (dsk->image_type == DSK_TYPE_DOS33)) {
 			dsk->vol_num = buf_2img[16];
-			gloghead(); printf("Setting DOS 3.3 vol num to %d\n", dsk->vol_num);
+			glogf("Setting DOS 3.3 vol num to %d\n", dsk->vol_num);
 		}
 		//	Some 2IMG archives have the size byte reversed
 		size = (buf_2img[31] << 24) + (buf_2img[30] << 16) +
@@ -1579,7 +1579,7 @@ insert_disk(int slot, int drive, const char *name, int ejected, int force_size,
 				(buf_2img[0x42] << 8) + buf_2img[0x43];
 		if((size >= (exp_size + 0x54)) && (tmp == exp_size)) {
 			/* It's diskcopy since data size field matches */
-			gloghead(); printf("Image named %s is in Mac diskcopy format\n", dsk->name_ptr);
+			glogf("Image named %s is in Mac diskcopy format\n", dsk->name_ptr);
 			image_identified = 1;
 			dsk->image_start += 0x54;
 			dsk->image_size = exp_size;
@@ -1652,8 +1652,7 @@ insert_disk(int slot, int drive, const char *name, int ejected, int force_size,
 			nibs = len;
 		}
 		if(size != 35*len) {
-			gloghead(); fatal_printf("Disk 5.25 error: size is %d, not 140K.  "
-				"Will try to mount anyway\n", size, 35*len);
+			glogf("Disk 5.25 error: size is %d, not 140K.  Will try to mount anyway\n", size, 35*len);
 		}
 		for(i = 0; i < 35; i++) {
 			iwm_move_to_track(dsk, 4*i);
@@ -1741,7 +1740,7 @@ eject_disk(Disk *dsk)
 
 	iwm_flush_disk_to_unix(dsk);
 
-	gloghead(); printf("Ejecting disk: %s\n", dsk->name_ptr);
+	glogf("Ejecting disk: %s\n", dsk->name_ptr);
 
 	/* Free all memory, close file */
 

src/debug.c

@@ -757,7 +757,7 @@ void debug_init()
 {
   if (g_dbg_enable_port > 0) {
     // g_dbg_enable_port should be enabled by
-    gloghead(); printf("Debug port enabled on: %d\n", g_dbg_enable_port);
+    glogf("Debug port enabled on: %d\n", g_dbg_enable_port);
     debug_setup_socket();
     debug_server_poll();
     debug_wait_hello();

src/glog.c

@@ -1,7 +1,10 @@
 #include <stdio.h>
 #include <time.h>
+#include <stdarg.h>
 
-int glog(char *s) {
+#include "glog.h"
+
+int glog(const char *s) {
     time_t timer;
     char buffer[26];
     struct tm* tm_info;
@@ -15,8 +18,9 @@ int glog(char *s) {
     return 0;
 }
 
-// only print partial, interim solution for not supporting printf style calling
-void gloghead() {
+
+int glogf(const char *fmt, ...) {
+
     time_t timer;
     char buffer[26];
     struct tm* tm_info;
@@ -25,5 +29,13 @@ void gloghead() {
     tm_info = localtime(&timer);
 
     strftime(buffer, 26, "%Y-%m-%d %H:%M:%S", tm_info);
+
     printf("%s - ", buffer);
+
+    va_list ap;
+    va_start(ap, fmt);
+    vprintf(fmt, ap);
+    va_end(ap);
+    fputc('\n', stdout);
+    return 0;
 }

src/glog.h

@@ -1,2 +1,8 @@
-int glog(char *s);
-void gloghead();
+#ifdef __cplusplus
+extern "C" {
+#endif
+  int glog(const char *s);
+  int glogf(const char *s, ...);
+#ifdef __cplusplus
+}
+#endif

src/joystick_driver.c

@@ -266,7 +266,7 @@ joystick_init()
 {
   int i;
   if( SDL_Init( SDL_INIT_JOYSTICK ) < 0 ) {
-      gloghead(); printf( "SDL could not initialize joystick! SDL Error: %s\n", SDL_GetError() );
+      glogf( "SDL could not initialize joystick! SDL Error: %s\n", SDL_GetError() );
   } else {
     glog("SDL2 joystick initialized");
   }
@@ -278,7 +278,7 @@ joystick_init()
 		// @todo: add multiple controller support
 	  gGameController = SDL_JoystickOpen( 0 );
 	  if( gGameController == NULL ) {
-	    gloghead(); printf( "Warning: Unable to open game controller! SDL Error: %s\n", SDL_GetError() );
+	    glogf( "Warning: Unable to open game controller! SDL Error: %s\n", SDL_GetError() );
 	  }
 	}
   g_joystick_native_type = 2;

src/printer.cpp

@@ -42,6 +42,7 @@
 
 #include "printer.h"
 #include <math.h>
+#include "glog.h"
 #include "support.h"
 //#include "png.h"
 //#pragma comment( lib, "libpng.lib" )
@@ -69,7 +70,7 @@ extern "C" char* g_printer_font_courier;
 extern "C" char* g_printer_font_prestige;
 extern "C" char* g_printer_font_script;
 extern "C" char* g_printer_font_ocra;
-extern "C" void gloghead();
+
 Bit8u paramc = '0';
 
 #include "printer_charmaps.h"
@@ -367,9 +368,7 @@ void CPrinter::updateFont()
 
 	if (FT_New_Face(FTlib, fontName, 0, &curFont))
 	{
-		gloghead();
-		printf("Unable to load font\n");
-		//LOG_MSG("Unable to load font %s", fontName);
+		glogf("Unable to load font %s", fontName);
 		curFont = NULL;
 	}
 

src/sdl2_driver.c

@@ -300,7 +300,7 @@ dev_video_init_sdl()
     // Check that the window was successfully created
     if (window == NULL) {
         // In the case that the window could not be made...
-        gloghead(); printf("Could not create window: %s\n", SDL_GetError());
+        glogf("Could not create window: %s\n", SDL_GetError());
 				//@todo die, i guess
     } else {
         glog("SDL2 graphics initialized");
@@ -633,8 +633,7 @@ void make_next_screenshot_filename()
 // workaround is this horrible hack of saving the bmp -> load bmp -> save png
 void x_take_screenshot() {
   make_next_screenshot_filename();
-  gloghead();
-  printf("Taking screenshot - %s\n", screenshot_filename);
+  glogf("Taking screenshot - %s\n", screenshot_filename);
   SDL_Surface *sshot = SDL_CreateRGBSurface(0, BASE_WINDOW_WIDTH, X_A2_WINDOW_HEIGHT, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
   SDL_LockSurface(sshot);
   int read = SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_ARGB8888, sshot->pixels, sshot->pitch);

src/sdl2snd_driver.c

@@ -85,7 +85,7 @@ sound_write_sdl(int real_samps, int size)
         SDL_UnlockAudio();
     }
     if(g_sound_paused && (g_playbuf_buffered > 0)) {
-        gloghead(); printf("Unpausing sound, %d buffered\n",g_playbuf_buffered);
+        glogf("Unpausing sound, %d buffered\n",g_playbuf_buffered);
         g_sound_paused = 0;
         SDL_PauseAudio(0);
     }
@@ -178,7 +178,7 @@ sound_init_device_sdl()
         goto snd_error;
     g_playbuf_buffered = 0;
 
-    gloghead(); printf("Sound shared memory size=%d\n",
+    glogf("Sound shared memory size=%d\n",
             SOUND_SHM_SAMP_SIZE * SAMPLE_CHAN_SIZE);
 
     g_sound_shm_addr = malloc(SOUND_SHM_SAMP_SIZE * SAMPLE_CHAN_SIZE);

src/sim65816.c

@@ -746,7 +746,7 @@ void my_exit(int ret)
 	end_screen();
 	imagewriter_close();
 	printer_close();
-	gloghead(); printf("exiting (ret=%d)\n",ret);
+	glogf("exiting (ret=%d)\n",ret);
 	fatalExit(ret);
 }
 
@@ -894,7 +894,7 @@ memory_ptr_init()
 	*/
 	g_memory_ptr = memalloc_align(mem_size, 256, &g_memory_alloc_ptr);
 
-	gloghead(); printf("RAM size is 0 - %06x (%.2fMB)\n", mem_size,
+	glogf("RAM size is 0 - %06x (%.2fMB)\n", mem_size,
 		(double)mem_size/(1024.0*1024.0));
 }
 
@@ -1332,7 +1332,7 @@ void setup_gsplus_file(char *outname, int maxlen, int ok_if_missing, int can_cre
 			strcpy(outname, &(local_path[0]));
 			strncat(outname, *cur_name_ptr, 255-strlen(outname));
 			if(!ok_if_missing) { // ??
-				gloghead(); printf("Trying '%s'\n", outname);
+				glogf("Trying '%s'\n", outname);
 			}
 			ret = stat(outname, &stat_buf);
 			if(ret == 0) {
@@ -1358,7 +1358,7 @@ void setup_gsplus_file(char *outname, int maxlen, int ok_if_missing, int can_cre
 		fatal_printf("  %s\n", *path_ptr++);
 	}
   */
-  gloghead(); printf("Could not find required file \"%s\" !!!\n", *name_ptr);
+  glogf("Could not find required file \"%s\" !!!\n", *name_ptr);
   if (strcmp(*name_ptr, "ROM")) {
     glog("  IIgs will likely hang now!");
     glog("  Get an Apple IIgs firmware ROM image from somewhere like:");

src/sound_driver.c

@@ -229,7 +229,7 @@ child_sound_playit(word32 tmp)
 		reliable_buf_write(g_childsnd_shm_addr, g_childsnd_pos, size);
 
 		if(g_sound_paused) {
-			gloghead(); printf("Unpausing sound, zb: %d\n", g_zeroes_buffered);
+			glogf("Unpausing sound, zb: %d\n", g_zeroes_buffered);
 			g_sound_paused = 0;
 		}