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Disable font anti-aliasing by default

CSE2 Portable is meant to be a purist thing - experiencing Cave Story
the way it was meant to be. The crappy font rendering was definitely
not how it was meant to be.

--- a/src/Font.cpp

+++ b/src/Font.cpp

@@ -16,12 +16,11 @@

 // Font anti-aliasing conflicts with the game's colour-keying, causing ugly artifacting around

 // the text in numerous cases.

 // The only way to 'fix' the artifacting is to convert the entire drawing system to use alpha

-// blending instead of colour-keying, which is way out of scope for a simple compile flag, so

-// instead we just disable the anti-aliasing entirely. It's how it was meant to be anyway.

-#ifdef FIX_BUGS

-#define DISABLE_FONT_ANTIALIASING

-#endif

+// blending instead of colour-keying.

+// If you'd like the buggy anti-aliasing, then uncomment the following line.

+//#define ENABLE_FONT_ANTIALIASING

+

 typedef struct CachedGlyph

 {

 	unsigned long unicode_value;

@@ -961,7 +960,7 @@

 	{

 		unsigned int glyph_index = FT_Get_Char_Index(font_object->face, unicode_value);

-#ifndef DISABLE_FONT_ANTIALIASING

+#ifdef ENABLE_FONT_ANTIALIASING

 		if (FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER) == 0)

 #else

 		if (FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | FT_LOAD_MONOCHROME | FT_LOAD_TARGET_MONO) == 0)