Burn all GIFs: Convert everything to PNGs.

DeuTex 5 now supports these, and we can use real transparency indexes
in the files too, so no more ugly cyan background!

.gitattributes

@@ -2,7 +2,6 @@
 * text eol=lf
 
 *.png -text
-*.gif -text
 *.wad -text
 *.wav -text
 *.mid -text

.gitignore

@@ -1,14 +1,8 @@
 *.html
 /COPYING.txt
 /CREDITS.txt
-deutex.log
-graphics/titlepic/fd?title.gif
-graphics/titlepic/m_*.gif
-lumps/cph/misc-lumps/*map.lmp
-lumps/cph/misc-lumps/playpal.lmp
 lumps/freedoom.lmp
 lumps/freedm.lmp
-sprites/jond/placeholder/*.gif
 /wads/
 wad*.txt
 *.bak

BUILD-SYSTEM.adoc

@@ -258,10 +258,6 @@ directories to generate the WAD:
 deutex is an old tool and has various quirks that must be worked
 around.  Some of them are listed here.
 
- * The default background color for sprites is magenta.  The
-   “standard” background color of cyan is used instead by providing
-   the +-rgb 0 255 255+ command line parameter.
-
  * deutex does not allow the exact path to the +texture1.txt+ file to
    be specified in the configuration file; this used to be a problem
    but the Freedoom's texture lumps are now built using a custom

dist/Makefile

@@ -9,12 +9,12 @@ icon-freedm:
 icon-freedoom1:
 	convert -trim +repage -extent 48x48 -gravity center \
 	    -transparent \#00ffff -background \#00ffff \
-	    ../sprites/playa2a8.gif freedoom1.png
+	    ../sprites/playa2a8.png freedoom1.png
 
 icon-freedoom2:
 	convert -trim +repage -extent 64x64 -gravity center \
 	    -transparent \#00ffff -background \#00ffff \
-	    ../sprites/heada1.gif freedoom2.png
+	    ../sprites/heada1.png freedoom2.png
 
 clean:
 	rm -f *.6 *.png freedm.adoc freedoom1.adoc freedoom2.adoc