1 files changed, 29 insertions, 0 deletions

diff --git a/apps/plugins/imageviewer/png/png.make b/apps/plugins/imageviewer/png/png.make
new file mode 100644
index 0000000000..b2000faecf
--- /dev/null
+++ b/apps/plugins/imageviewer/png/png.make
@@ -0,0 +1,29 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+
+PNGSRCDIR := $(IMGVSRCDIR)/png
+PNGBUILDDIR := $(IMGVBUILDDIR)/png
+
+ROCKS += $(PNGBUILDDIR)/png.rock
+
+PNG_SRC := $(call preprocess, $(PNGSRCDIR)/SOURCES)
+PNG_OBJ := $(call c2obj, $(PNG_SRC))
+
+# add source files to OTHER_SRC to get automatic dependencies
+OTHER_SRC += $(PNG_SRC)
+
+# Use -O3 for png plugin : it gives a bigger file but very good performances
+PNGFLAGS = $(PLUGINFLAGS) -O3 -DNO_GZCOMPRESS -DNO_GZIP
+
+$(PNGBUILDDIR)/png.rock: $(PNG_OBJ)
+
+# Compile PNG plugin with extra flags (adapted from ZXBox)
+$(PNGBUILDDIR)/%.o: $(PNGSRCDIR)/%.c $(PNGSRCDIR)/png.make
+        $(SILENT)mkdir -p $(dir $@)
+        $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PNGFLAGS) -c $< -o $@