############################################################################
# graphics/nxglib/Makefile.cursor
#
#   Copyright (C) 2019 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

ifeq ($(NXGLIB_BITSPERPIXEL),8)
NXGLIB_SUFFIX := _8bpp
DRAW_CSRC     := nxglib_cursor_draw_8bpp.c
ERASE_CSRC    := nxglib_cursor_erase_8bpp.c
BACKUP_CSRC   := nxglib_cursor_backup_8bpp.c
endif
ifeq ($(NXGLIB_BITSPERPIXEL),16)
NXGLIB_SUFFIX := _16bpp
DRAW_CSRC     := nxglib_cursor_draw_16bpp.c
ERASE_CSRC    := nxglib_cursor_erase_16bpp.c
BACKUP_CSRC   := nxglib_cursor_backup_16bpp.c
endif
ifeq ($(NXGLIB_BITSPERPIXEL),24)
NXGLIB_SUFFIX := _24bpp
DRAW_CSRC     := nxglib_cursor_draw_24bpp.c
ERASE_CSRC    := nxglib_cursor_erase_24bpp.c
BACKUP_CSRC   := nxglib_cursor_backup_24bpp.c
endif
ifeq ($(NXGLIB_BITSPERPIXEL),32)
NXGLIB_SUFFIX := _32bpp
DRAW_CSRC     := nxglib_cursor_draw_32bpp.c
ERASE_CSRC    := nxglib_cursor_erase_32bpp.c
BACKUP_CSRC   := nxglib_cursor_backup_32bpp.c
endif

CPPFLAGS      += -DNXGLIB_BITSPERPIXEL=$(NXGLIB_BITSPERPIXEL)
CPPFLAGS      += -DNXGLIB_SUFFIX=$(NXGLIB_SUFFIX)

DRAW_TMP       = $(DRAW_CSRC:.c=.i)
ERASE_TMP      = $(ERASE_CSRC:.c=.i)
BACKUP_TMP     = $(BACKUP_CSRC:.c=.i)

GEN_CSRCS      = $(DRAW_CSRC) $(ERASE_CSRC) $(BACKUP_CSRC)

BLITDIR        = cursor

all:    $(GEN_CSRCS)
.PHONY : clean distclean

$(DRAW_CSRC) : $(BLITDIR)/nxglib_cursor_draw.c nxglib_bitblit.h
ifneq ($(NXGLIB_BITSPERPIXEL),)
	$(call PREPROCESS, $(BLITDIR)/nxglib_cursor_draw.c, $(DRAW_TMP))
	$(Q) cat $(DRAW_TMP) | sed -e "/^#/d" >$@
	$(Q) rm -f  $(DRAW_TMP)
endif

$(ERASE_CSRC) : $(BLITDIR)/nxglib_cursor_erase.c nxglib_bitblit.h
ifneq ($(NXGLIB_BITSPERPIXEL),)
	$(call PREPROCESS, $(BLITDIR)/nxglib_cursor_erase.c, $(ERASE_TMP))
	$(Q) cat $(ERASE_TMP) | sed -e "/^#/d" >$@
	$(Q) rm -f  $(ERASE_TMP)
endif

$(BACKUP_CSRC) : $(BLITDIR)/nxglib_cursor_backup.c nxglib_bitblit.h
ifneq ($(NXGLIB_BITSPERPIXEL),)
	$(call PREPROCESS, $(BLITDIR)/nxglib_cursor_backup.c, $(BACKUP_TMP))
	$(Q) cat $(BACKUP_TMP) | sed -e "/^#/d" >$@
	$(Q) rm -f  $(BACKUP_TMP)
endif

clean:
	$(call DELFILE, *.i)
	$(call CLEAN)

distclean: clean
	$(call DELFILE, nxglib_cursor_draw_*bpp.c)
	$(call DELFILE, nxglib_cursor_erase_*bpp.c)
	$(call DELFILE, nxglib_cursor_backup_*bpp.c)