Rushed my prev commit. Here's some basic thing, only much less broken and crappy. (fixes double-spaced emuLog.txt file contents)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1099 96395faa-99c1-11dd-bbfe-3dabce05a288

pcsx2/HwWrite.cpp

@@ -168,12 +168,20 @@ void hwWrite8(u32 mem, u8 value) {
 		case RCNT3_TARGET: rcntWtarget(3, value); break;
 
 		case 0x1000f180:
-			if (value == '\n') {
+		{
+			bool flush = false;
+
+			// Terminate lines on CR or full buffers, and ignore \n's if the string contents
+			// are empty (otherwise terminate on \n too!)
+			if(	( value == '\r' ) || ( sio_count == 1023 ) ||
+				( value == '\n' && sio_count != 0 ) )
+			{
 				sio_buffer[sio_count] = 0;
 				Console::WriteLn( Color_Cyan, sio_buffer );
 				sio_count = 0;
-			} else {
-				if (sio_count < 1023) {
+			}
+			else if( value != '\n' )
+			{
 				sio_buffer[sio_count++] = value;
 			}
 		}

pcsx2/IopHw.cpp

@@ -666,14 +666,24 @@ void psxHwWrite8(u32 add, u8 value) {
 		case 0x1f801803: cdrWrite3(value); break;
 
 		case 0x1f80380c:
-			if (value == '\r') break;
-			if (value == '\n' || g_pbufi >= 1023) { // A line break, or the buffer is about to overflow.
-				g_pbuf[g_pbufi++] = 0; 
-				g_pbufi = 0;
+		{
+			bool flush = false;
+
+			// Terminate lines on CR or full buffers, and ignore \n's if the string contents
+			// are empty (otherwise terminate on \n too!)
+			if(	( value == '\r' ) || ( g_pbufi == 1023 ) ||
+				( value == '\n' && g_pbufi != 0 ) )
+			{
+				g_pbuf[g_pbufi] = 0;
 				DevCon::WriteLn( Color_Cyan, g_pbuf );
+				g_pbufi = 0;
+			}
+			else if( value != '\n' )
+			{
+				g_pbuf[g_pbufi++] = value;
 			}
-			else g_pbuf[g_pbufi++] = value;
 			psxHu8(add) = value;
+		}
 		return;
 
 		case 0x1F808260:

pcsx2/windows/WinConsole.cpp

@@ -95,7 +95,7 @@ namespace Console
 
 		if (emuLog != NULL)
 		{
-			fputs("", emuLog);
+			fputs("\n", emuLog);
 			fflush( emuLog );
 		}
 
@@ -114,7 +114,7 @@ namespace Console
 
 		// No flushing here -- only flush after newlines.
 		if (emuLog != NULL)
-			fprintf( emuLog, fmt );
+			fputs( fmt, emuLog );
 
 		return false;
 	}