match bit order of vga output to bit order of Spartan 3ADSP kit

[fpga-games] / galaxian / build_roms

diff --git a/galaxian/build_roms b/galaxian/build_roms
index a8371f8237009e8cf14d1c8a6d9324e6bee7f4ea..436b84cb4776db108252965c58e291196fe79890 100755 (executable)
--- a/galaxian/build_roms
+++ b/galaxian/build_roms
@@ -1,5 +1,9 @@
 #!/bin/sh
-set -x
+set -x -e
+
+if [ ! -x "romgen/romgen" ]; then
+       make -C romgen romgen
+fi
 
 ./romgen/romgen roms/1h.bin GALAXIAN_1H 11 l r e >roms/galaxian_1h.vhd
 ./romgen/romgen roms/1k.bin GALAXIAN_1K 11 l r e >roms/galaxian_1k.vhd