############################################################################
# apps/graphics/traveler/Makefile
#
#   Copyright (C) 2014, 2016-2017 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
#    used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################

-include $(TOPDIR)/Make.defs

# Directories

TRAVELER_DIR   = $(APPDIR)/graphics/traveler
TRAVELER_INC   = $(TRAVELER_DIR)/include
TRAVELER_DEMO  = $(TRAVELER_DIR)/world
TRAVELER_TOOLS = $(TRAVELER_DIR)/tools

# Traveler built-in application info

APPNAME   = traveler
PRIORITY  = SCHED_PRIORITY_DEFAULT
STACKSIZE = 2048

# Traveler files

CSRCS   = trv_bitmapfile.c trv_bitmaps.c trv_color.c trv_doors.c
CSRCS  += trv_fsutils.c trv_graphicfile.c trv_graphics.c trv_input.c
CSRCS  += trv_mem.c trv_paltbl.c trv_pcx.c trv_planefiles.c trv_planelists.c
CSRCS  += trv_pov.c trv_rayavoid.c trv_raycast.c trv_raycntl.c
CSRCS  += trv_rayprune.c trv_rayrend.c trv_texturefile.c trv_trigtbl.c
CSRCS  += trv_world.c

ifeq ($(CONFIG_GRAPHICS_TRAVELER_ROMFSDEMO),y)
CSRCS += trv_romfs.c
endif

MAINSRC = trv_main.c

ifeq ($(CONFIG_GRAPHICS_TRAVELER_NX),y)
CSRCS  += trv_nxbkgd.c trv_nxlistener.c
endif

ifeq ($(CONFIG_GRAPHICS_TRAVELER_ROMFSDEMO),y)
ROMFS_IMG = trv_romfs.img
ROMFS_HDR = trv_romfs.h
endif

CONFIG_GRAPHICS_TRAVELER_PROGNAME ?= hello$(EXEEXT)
PROGNAME = $(CONFIG_GRAPHICS_TRAVELER_PROGNAME)

CFLAGS += ${shell $(INCDIR) $(INCDIROPT) "$(CC)" $(TRAVELER_INC)}

DEPPATH += --dep-path src
VPATH += :src

# Common build

ifeq ($(CONFIG_GRAPHICS_TRAVELER_ROMFSDEMO),y)
$(ROMFS_IMG):
	$(Q) genromfs -f $@ -d $(TRAVELER_DEMO) -V "DemoWorld"

$(ROMFS_HDR): $(ROMFS_IMG)
	$(Q) (xxd -i $< | sed -e "s/^unsigned/static const unsigned/g" >$@)
endif

tools:
	$(Q) $(MAKE) -C  $(TRAVELER_TOOLS) -f Makefile.host TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"

context:: $(ROMFS_HDR) $(OBJS) tools

clean::
	$(call DELFILE, $(ROMFS_IMG))
	$(call DELFILE, $(ROMFS_HDR))

MODULE = CONFIG_GRAPHICS_TRAVELER

include $(APPDIR)/Application.mk