simplify inclusion of personal animations which not meant to be included in the official repo

Makefile

@@ -43,6 +43,7 @@ include $(MAKETOPDIR)/defaults.mk
 	@ echo "SUBDIRS += $(TOPDIR)/animations" >> $@
 	@ echo "SUBDIRS += $(TOPDIR)/animations/bitmapscroller" >> $@
 	@ echo "SUBDIRS += $(TOPDIR)/smallani" >> $@
+	@ echo "SUBDIRS += $(TOPDIR)/user" >> $@
 	@ (for subdir in `grep -e "^#define .*_SUPPORT" $(TOPDIR)/autoconf.h \
 	      | sed -e "s/^#define /$(TOPDIR)\//" -e "s/_SUPPORT.*//" \
 	      | tr "[A-Z]\\n" "[a-z] " `; do \

config.in

@@ -90,6 +90,11 @@ source src/animations/config.in
 ###############################################################################
 
 
-### small Animations Menu #####################################################
+### Small Animations Menu #####################################################
 source src/smallani/config.in
 ###############################################################################
+
+
+### User Menu #################################################################
+source src/user/config.in
+###############################################################################

src/display_loop.c

@@ -51,6 +51,8 @@
 #  include "joystick/joystick.h"
 #endif
 
+#include "user/user_loop.h"
+
 volatile unsigned char oldMode, oldOldmode, reverseMode, mode;
 
 jmp_buf newmode_jmpbuf;
@@ -320,6 +322,8 @@ void display_loop(){
 		  break;
 #endif
 
+#include "user/user_loop.c"
+
 #ifdef MENU_SUPPORT
 		case 0xFDu:
 			mode = 1;

src/user/Makefile

@@ -0,0 +1,25 @@
+# This file eases the integration of your personal animations which are not
+# meant to be included in the official Borgware-2D repository.
+#
+# Just add your own source files to the SRC variable (checking for options
+# introduced in your config.in file) as shown in the commented samples.
+
+MAKETOPDIR = ../..
+
+TARGET = libuser.a
+
+include $(MAKETOPDIR)/defaults.mk
+
+
+# ifeq ($(ANIMATION_MY_SIMPLE_ANIM),y)
+#   SRC += my_simple_anim.c
+# endif
+
+# ifeq ($(ANIMATION_MY_COMPLEX_ANIM),y)
+#   SRC += my_complex_anim.c
+# endif
+
+
+include $(MAKETOPDIR)/rules.mk
+
+include $(MAKETOPDIR)/depend.mk

src/user/config.in

@@ -0,0 +1,18 @@
+# This file eases the integration of your personal animations which are not
+# meant to be included in the official Borgware-2D repository.
+#
+# Just add configurations options for your animations here as shown in the
+# commented samples.
+
+mainmenu_option next_comment
+comment "User Animations"
+	comment "Insert config options for your own animations here!"
+
+#	bool "A simple anim" ANIMATION_MY_SIMPLE_ANIM $RANDOM_SUPPORT
+
+#	dep_bool_menu "A complex anim" ANIMATION_MY_COMPLEX_ANIM $RANDOM_SUPPORT
+#		int  "Sample integer config value" MY_SAMPLE_INT  100
+#		bool "Sample boolean config value" MY_SAMPLE_BOOL y
+#	endmenu
+
+endmenu

src/user/user_loop.c

@@ -0,0 +1,23 @@
+/* This file eases the integration of your personal animations which are not
+   meant to be included in the official Borgware-2D repository.
+
+   It is inserted at the middle of the big switch/case block of the
+   src/display_loop.c file. Please make sure that your use a mode number
+   greater or equal than 200 to avoid conflicts with newer upstream
+   animations.
+
+   Just add your header #include directives as shown in the commented
+   samples. */
+
+// #ifdef ANIMATION_MY_SIMPLE_ANIM
+// 		case 200:
+// 		  my_simple_animation();
+// 		  break;
+// #endif
+
+// #ifdef ANIMATION_MY_COMPLEX_ANIM
+// 		case 201:
+// 		  my_complex_animation(MY_SAMPLE_INT, MY_SAMPLE_BOOL);
+// 		  break;
+// #endif
+

src/user/user_loop.h

@@ -0,0 +1,11 @@
+/* This file eases the integration of your personal animations which are not
+   meant to be included in the official Borgware-2D repository.
+
+   It is inserted at the beginning of the src/display_loop.c file.
+
+   Just add your header #include directives as shown in the commented
+   samples. */
+
+// #include "my_simple_animation.h"
+
+// #include "my_complex_animation.h"