Added floppy #2 saving, statistics to makefile.

Makefile

@@ -6,6 +6,8 @@
 # This software is licensed under the GPL v2
 #
 
+FIND = find
+
 # Figure out which system we're compiling for, and set the appropriate variables
 
 ifeq "$(OSTYPE)" "msys"							# Win32
@@ -159,6 +161,12 @@ $(TARGET)$(EXESUFFIX): $(OBJS)
 #	strip --strip-all vj$(EXESUFFIX)
 #	upx -9 vj$(EXESUFFIX)
 
+statistics:
+	@echo -n "Lines in source files: "
+	@-$(FIND) ./src -name "*.cpp" | xargs cat | wc -l
+	@echo -n "Lines in header files: "
+	@-$(FIND) ./src -name "*.h" | xargs cat | wc -l
+
 # Pull in dependencies autogenerated by gcc's -MMD switch
 # The "-" in front in there just in case they haven't been created yet
 

src/apple2.cpp

@@ -1531,7 +1531,8 @@ SDL_DestroySemaphore(mainSem);
 		// Save state here...
 		SaveApple2State(settings.autoStatePath);
 	}
-floppyDrive.SaveImage();
+floppyDrive.SaveImage(0);
+floppyDrive.SaveImage(1);
 
 	SoundDone();
 	VideoDone();

src/floppy.cpp

@@ -118,6 +118,7 @@ bool FloppyDrive::LoadImage(const char * filename, uint8_t driveNum/*= 0*/)
 
 bool FloppyDrive::SaveImage(uint8_t driveNum/*= 0*/)
 {
+	// Various sanity checks...
 	if (driveNum > 1)
 	{
 		WriteLog("FLOPPY: Attempted to save image to drive #%u!\n", driveNum);
@@ -136,11 +137,13 @@ bool FloppyDrive::SaveImage(uint8_t driveNum/*= 0*/)
 		return false;
 	}
 
+	// Handle nybbylization, if necessary
 	if (diskType[driveNum] == DT_NYBBLE)
 		memcpy(disk[driveNum], nybblizedImage[driveNum], 232960);
 	else
 		DenybblizeImage(driveNum);
 
+	// Finally, write the damn image
 	FILE * fp = fopen(imageName[driveNum], "wb");
 
 	if (fp == NULL)