Fix poor quality application icons seen when the game is running.

Add back 8-bit icon files alongside files including both 8-bit and high
quality 32-bit versions. Use the high quality icon files for resource
files includes, and the low quality ones for in-game SDL.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 1750

Makefile.am

@@ -26,8 +26,10 @@ CODEBLOCKS_FILES=                              \
 DATA_FILES=                   \
         data/README           \
         data/doom.ico         \
+        data/doom8.ico        \
         data/doom.png         \
         data/setup.ico        \
+        data/setup8.ico       \
         data/setup.png        \
         data/convert-icon
 

data/README

@@ -3,3 +3,10 @@ The Chocolate Doom icon is based on an image by Chris Metcalf
 
     http://www.flickr.com/photos/laffy4k/448920776/
 
+The "foo8.ico" files are 8-bit depth only, while the "foo.ico" files
+contain full 32-bit versions, scaled to different sizes and with proper
+alpha masks (as well as the 8-bit versions).  The 8-bit versions are
+used when setting the icon within SDL, as SDL under Windows displays
+full color icons in a very poor quality.  The full-color versions are
+used in the resource files.
+

setup/Makefile.am

@@ -44,7 +44,7 @@ chocolate_setup_LDADD =                              \
 
 if HAVE_PYTHON
 
-setup_icon.c : ../data/setup.ico
+setup_icon.c : ../data/setup8.ico
 	../data/convert-icon $^ $@
 
 endif

src/Makefile.am

@@ -188,7 +188,7 @@ EXTRA_DIST =                        \
 
 if HAVE_PYTHON
 
-icon.c : ../data/doom.ico
+icon.c : ../data/doom8.ico
 	../data/convert-icon $^ $@
 
 endif