add attract mode sanity checker and fix several bugs it uncovered

Makefile

@@ -74,6 +74,7 @@ compress:
 	for f in res/ARTWORK.SHR.UNCOMPRESSED/*; do o=res/ARTWORK.SHR/$$(basename $$f); [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x2000 -o "$$o" >>build/log; done
 
 attract: compress
+	bin/check-attract-mode.sh
 	bin/generate-mini-attract-mode.sh
 
 mount: dsk

bin/check-attract-mode.sh

@@ -0,0 +1,80 @@
+#!/bin/sh
+
+# run from project root directory
+
+fatal_error() {
+    echo "$1" "$2"
+    exit 1
+}
+
+check_title_slideshow() {
+    [ -f "$1" ] ||
+        fatal_error "Can't find HGR title slideshow" "$1"
+    cat "$1" |
+        tr "\r" "\n" |
+        grep -v "^#" |
+        grep -v "^\[" |
+        grep -v "^$" |
+        while read ssline; do
+            [ -f "$2"/"$ssline" ] ||
+                fatal_error "Can't find HGR title screenshot" "$ssline"
+        done
+}
+
+check_action_slideshow() {
+    [ -f "$1" ] ||
+        fatal_error "Can't find HGR action slideshow" "$1"
+    cat "$1" |
+        tr "\r" "\n" |
+        grep -v "^#" |
+        grep -v "^\[" |
+        grep -v "^$" |
+        while read ssline; do
+            IFS="=" read -r filename gamename <<< "$ssline"
+            if [ -z "$gamename" ]; then
+                gamename=$filename
+            fi
+            [ -f "$2"/"$filename" ] ||
+                fatal_error "Can't find HGR action screenshot" "$filename"
+            grep "^$gamename$" /tmp/games >/dev/null ||
+                fatal_error "HGR action screenshot links to non-existent game" "$gamename"
+        done
+}
+
+cat res/GAMES.CONF |
+    tr "\r" "\n" |
+    grep -v "^#" |
+    grep -v "^\[" |
+    grep -v "^$" |
+    cut -d"," -f2 |
+    cut -d"=" -f1 > /tmp/games
+
+cat res/ATTRACT.CONF |
+    tr "\r" "\n" |
+    grep "=" |
+    grep -v "^#" |
+    while read line; do
+        IFS="=" read -r module_name module_type <<< "$line"
+#        echo "$module_name" "$module_type"
+        if [ "$module_type" = "0" ]; then
+            [ -f res/DEMO/"$module_name" ] ||
+                [ "${module_name%???}" = "SPCARTOON" ] ||
+                fatal_error "Can't find demo" $module_name
+        elif [ "$module_type" = "1" ]; then
+            check_title_slideshow res/SS/"$module_name" res/TITLE.HGR/
+        elif [ "$module_type" = "2" ]; then
+            check_action_slideshow res/SS/"$module_name" res/ACTION.HGR/
+        elif [ "$module_type" = "3" ]; then
+            check_title_slideshow res/SS/"$module_name" res/TITLE.DHGR/
+        elif [ "$module_type" = "4" ]; then
+            check_action_slideshow res/SS/"$module_name" res/ACTION.DHGR/
+        elif [ "$module_type" = "5" ]; then
+            check_title_slideshow res/SS/"$module_name" res/ARTWORK.SHR/
+        elif [ "$module_type" = "6" ]; then
+            check_action_slideshow res/SS/"$module_name" res/ACTION.GR/
+        else
+            fatal_error "Unknown module type" $module_type
+        fi
+    done
+
+#rm -f /tmp/games

bin/generate-mini-attract-mode.sh

@@ -11,7 +11,6 @@ cat res/GAMES.CONF |
     while read game; do
         # if I knew how to use awk, this could be O(N) instead of O(N^2)
         name=`cat res/GAMES.CONF | tr "\r" "\n" | grep ",$game=" | cut -d"=" -f2`
-        echo "$game"" ""$name"
 
         # initialize attract mode configuration file for this game
         echo "#\n# Attract mode for $name\n#\n" > /tmp/g

res/ATTRACT/PAC.MAN

@@ -1 +1 @@
-#
# Attract mode for Pac-Man
#

ARTWORK.SHR/PAC.MAN=C
ACTION.HGR/PAC.MAN=A

[eof]
+#
# Attract mode for Pac-Man
#

ARTWORK.SHR/PAC.MAN=C
ACTION.HGR/PAC.MAN2=A
ACTION.HGR/PAC.MAN=A
PAC.MAN=0

[eof]

res/SS/ACTIONPQR2.CONF

@@ -1 +1 @@
-#
# action shots slideshow of games that begin with "P","Q","R"
#

POPL01AGOTSWORD=PRINCEUNP
RED.ALERT
PAC.MAN2
PHOTAR2=PHOTAR
PIEMAN
PENETRATOR2=PENETRATOR
RENEGADE2=RENEGADE
RESCUE.RAIDERS3=RESCUE.RAIDERS
PAC.MAN
PITSTOP.II
POOYAN

[eof]
+#
# action shots slideshow of games that begin with "P","Q","R"
#

POPL01AGOTSWORD=PRINCEUNP
RED.ALERT
PAC.MAN2=PAC.MAN
PHOTAR2=PHOTAR
PIEMAN
PENETRATOR2=PENETRATOR
RENEGADE2=RENEGADE
RESCUE.RAIDERS3=RESCUE.RAIDERS
PAC.MAN
PITSTOP.II
POOYAN

[eof]