# $Id: Makefile.kmk 17543 2009-03-08 12:00:34Z vboxsync $
## @file
# Sub-Makefile for the VirtualBox Guest OpenGL part
#

#
# Copyright (C) 2008 Sun Microsystems, Inc.
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License (GPL) as published by the Free Software
# Foundation, in version 2 as it comes in the "COPYING" file of the
# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
#
# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
# Clara, CA 95054 USA or visit http://www.sun.com if you need
# additional information or have any questions.
#

SUB_DEPTH = ../../../../../..
include	$(KBUILD_PATH)/subheader.kmk

#
# Target lists.
#
BLDDIRS += \
	$(VBOX_PATH_CROGL_GENFILES)/

DLLS.win += \
    VBoxOGL \
    VBoxOGLarrayspu \
    VBoxOGLpassthroughspu \
    VBoxOGLpackspu \
    VBoxOGLfeedbackspu

ifndef VBOX_OSE  ## @todo Solaris too?
DLLS.linux += \
    VBoxOGL \
    VBoxOGLarrayspu \
    VBoxOGLpassthroughspu \
    VBoxOGLpackspu \
    VBoxOGLfeedbackspu
endif

ifeq ($(KBUILD_TARGET),linux)
 VBoxOGL_DRI = 1
 VBOX_PATH_MESA_SOURCE = $(VBOX_PATH_X11_ROOT)/mesa-7.2
endif

#
# VBoxOGL
#
VBoxOGL_TEMPLATE       = VBOXCROGLR3GUESTDLL
VBoxOGL_INCS           = .
ifdef VBoxOGL_DRI
 VBoxOGL_DEFS          += VBOXOGL_DRI IN_DRI_DRIVER
 VBoxOGL_INCS          += \
    $(VBOX_PATH_MESA_SOURCE) \
    $(VBOX_PATH_MESA_SOURCE)/include \
    $(VBOX_PATH_MESA_SOURCE)/src/mesa/ \
    $(VBOX_PATH_MESA_SOURCE)/src/mesa/glapi \
    $(VBOX_PATH_MESA_SOURCE)/src/mesa/main \
    $(PATH_ROOT)/src/VBox/Additions/x11/x11include/libdrm-2.4.5
endif
ifeq ($(KBUILD_TARGET),win)
#fixme?, INTERMEDIATES.win ain't working
 VBoxOGL_INTERMEDIATES += $(VBOX_PATH_CROGL_GENFILES)/cr_gl.h
endif
ifdef VBoxOGL_DRI
 VBoxOGL_INTERMEDIATES += \
    $(VBOX_PATH_CROGL_GENFILES)/cr_gl.h \
    $(VBOX_PATH_CROGL_GENFILES)/DD_gl.h
endif
VBoxOGL_SOURCES        = \
	load.c \
	stub.c \
	context.c \
	$(VBOX_PATH_CROGL_GENFILES)/getprocaddress.c \
	$(VBOX_PATH_CROGL_GENFILES)/NULLfuncs.c \
	$(VBOX_PATH_CROGL_GENFILES)/tsfuncs.c
VBoxOGL_SOURCES.linux  = \
	glx.c \
	xfont.c \
	$(VBOX_PATH_CROGL_GENFILES)/linux_exports.asm
ifdef VBoxOGL_DRI
 VBoxOGL_SOURCES.linux += \
	$(VBOX_PATH_CROGL_GENFILES)/DD_gl.c \
	dri_drv.c
endif
VBoxOGL_SOURCES.win    = \
	wgl.c \
	icd_drv.c \
	VBoxCROGL.rc \
	$(VBOX_PATH_CROGL_GENFILES)/windows_exports.asm \
	$(VBOX_PATH_CROGL_GENFILES)/cropengl.def
VBoxOGL_CLEAN          = \
	$(VBOX_PATH_CROGL_GENFILES)/getprocaddress.c \
	$(VBOX_PATH_CROGL_GENFILES)/NULLfuncs.c \
	$(VBOX_PATH_CROGL_GENFILES)/tsfuncs.c
VBoxOGL_CLEAN.linux    = \
	$(VBOX_PATH_CROGL_GENFILES)/linux_exports.asm
VBoxOGL_CLEAN.win      = \
	$(VBOX_PATH_CROGL_GENFILES)/windows_exports.asm \
	$(VBOX_PATH_CROGL_GENFILES)/cropengl.def
ifdef VBoxOGL_DRI
VBoxOGL_CLEAN.linux   += \
    $(VBOX_PATH_CROGL_GENFILES)/cr_gl.h \
    $(VBOX_PATH_CROGL_GENFILES)/DD_gl.h \
    $(VBOX_PATH_CROGL_GENFILES)/DD_gl.c
endif
VBoxOGL_LIBS = \
	$(VBOX_LIB_IPRT_GUEST_R3) \
	$(VBOX_LIB_VBGL_R3) \
	$(VBOX_LIB_OGL_CRUTIL) \
	$(PATH_LIB)/additions/VBoxOGLspuload$(VBOX_SUFF_LIB)
if1of ($(KBUILD_TARGET),linux solaris)
 VBoxOGL_LIBS += \
	Xcomposite
endif

#
# Generate files for VBoxOGL.
#
$(VBOX_PATH_CROGL_GENFILES)/NULLfuncs.c: $(PATH_SUB_CURRENT)/NULLfuncs.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/tsfuncs.c: $(PATH_SUB_CURRENT)/tsfuncs.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)

ifeq ($(KBUILD_TARGET),win)
$(VBOX_PATH_CROGL_GENFILES)/getprocaddress.c: $(PATH_SUB_CURRENT)/windows_getprocaddress.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/cropengl.def: $(PATH_SUB_CURRENT)/defs.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/cr_gl.h: $(PATH_SUB_CURRENT)/cr_gl.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/windows_exports.asm: \
		$(PATH_SUB_CURRENT)/windows_i386_exports.py \
		$(VBOX_CROGL_API_FILES) $(PATH_SUB_CURRENT)/entrypoints.py \
		| $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
else ifeq ($(KBUILD_TARGET),linux)
ifndef VBoxOGL_DRI
$(VBOX_PATH_CROGL_GENFILES)/getprocaddress.c: $(PATH_SUB_CURRENT)/getprocaddress.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/linux_exports.asm: \
		$(PATH_SUB_CURRENT)/Linux_i386_exports.py \
		$(VBOX_CROGL_API_FILES) $(PATH_SUB_CURRENT)/entrypoints.py \
		| $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
else
$(VBOX_PATH_CROGL_GENFILES)/getprocaddress.c: $(PATH_SUB_CURRENT)/getprocaddress_dri.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
$(VBOX_PATH_CROGL_GENFILES)/cr_gl.h: $(PATH_SUB_CURRENT)/cr_gl.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
  $(VBOX_PATH_CROGL_GENFILES)/DD_gl.h: $(PATH_SUB_CURRENT)/DD_glh.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
  $(VBOX_PATH_CROGL_GENFILES)/DD_gl.c: $(PATH_SUB_CURRENT)/DD_glc.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
  $(VBOX_PATH_CROGL_GENFILES)/linux_exports.asm: \
		$(PATH_SUB_CURRENT)/Linux_i386_exports_dri.py \
		$(VBOX_CROGL_API_FILES) $(PATH_SUB_CURRENT)/entrypoints.py \
		| $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)
endif
endif

#
# VBoxOGLarrayspu
#
VBoxOGLarrayspu_TEMPLATE      = VBOXCROGLR3GUESTDLL
VBoxOGLarrayspu_INCS          = \
	array
VBoxOGLarrayspu_INCS.darwin  += $(PATH_OUT)/obj/VBoxOGL
VBoxOGLarrayspu_INTERMEDIATES = \
	$(VBOX_PATH_CROGL_GENFILES)/state/cr_currentpointers.h \
	$(VBOX_PATH_CROGL_GENFILES)/state/cr_statefuncs.h
VBoxOGLarrayspu_SOURCES       = \
	array/arrayspu.c \
	array/arrayspu_config.c \
	array/arrayspu_init.c
VBoxOGLarrayspu_SOURCES.win   = \
	array/arrayspu.def
VBoxOGLarrayspu_LIBS          = \
	$(VBOX_LIB_OGL_CRUTIL) \
	$(PATH_LIB)/additions/VBoxOGLspuload$(VBOX_SUFF_LIB) \
	$(PATH_LIB)/additions/VBoxOGLcrstate$(VBOX_SUFF_LIB)

#
# VBoxOGLpassthroughspu
#
VBoxOGLpassthroughspu_TEMPLATE    = VBOXCROGLR3GUESTDLL
VBoxOGLpassthroughspu_INCS        = \
	passthrough
VBoxOGLpassthroughspu_SOURCES     = \
	passthrough/passthroughspu_init.c \
	$(VBOX_PATH_CROGL_GENFILES)/passthroughspu.c
VBoxOGLpassthroughspu_SOURCES.win = \
	passthrough/passthrough.def
VBoxOGLpassthroughspu_CLEAN       = \
	$(VBOX_PATH_CROGL_GENFILES)/passthroughspu.c
VBoxOGLpassthroughspu_LIBS        = \
	$(VBOX_LIB_OGL_CRUTIL)

#
# Generate files for VBoxOGLpassthroughspu.
#
$(VBOX_PATH_CROGL_GENFILES)/passthroughspu.c: $(PATH_SUB_CURRENT)/passthrough/passthrough.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI)

#
# VBoxOGLpackspu
#
VBoxOGLpackspu_TEMPLATE      = VBOXCROGLR3GUESTDLL
VBoxOGLpackspu_DEFS          = TRACKS_STATE=1 PACKS=1
VBoxOGLpackspu_INCS          = \
	pack
VBoxOGLpackspu_INTERMEDIATES = \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_proto.h
VBoxOGLpackspu_SOURCES    = \
	pack/packspu_bufferobject.c \
	pack/packspu_client.c \
	pack/packspu_config.c \
	pack/packspu_context.c \
	pack/packspu_getstring.c \
	pack/packspu_init.c \
	pack/packspu_misc.c \
	pack/packspu_net.c \
	pack/packspu_swapbuf.c \
	pack/packspu_pixel.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_get.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_flush.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_beginend.c
VBoxOGLpackspu_SOURCES.win = \
	pack/pack.def
VBoxOGLpackspu_CLEAN       = \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_proto.h \
	$(VBOX_PATH_CROGL_GENFILES)/packspu.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_get.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_flush.c \
	$(VBOX_PATH_CROGL_GENFILES)/packspu_beginend.c
VBoxOGLpackspu_LIBS        = \
	$(VBOX_LIB_OGL_CRUTIL) \
	$(PATH_LIB)/additions/VBoxOGLspuload$(VBOX_SUFF_LIB) \
	$(PATH_LIB)/additions/VBoxOGLcrstate$(VBOX_SUFF_LIB) \
	$(PATH_LIB)/additions/VBoxOGLcrpacker$(VBOX_SUFF_LIB)

#
# Generate files for VBoxOGLpackspu.
#
$(VBOX_PATH_CROGL_GENFILES)/packspu.c: $(addprefix $(PATH_SUB_CURRENT)/pack/,pack.py packspu_special packspu_unimplemented_special) $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/packspu_get.c: $(PATH_SUB_CURRENT)/pack/packspu_get.py $(PATH_SUB_CURRENT)/pack/packspu_special $(PATH_ROOT)/src/VBox/HostServices/SharedOpenGL/crserverlib/get_sizes.py $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/packspu_flush.c: $(PATH_SUB_CURRENT)/pack/packspu_flush.py $(PATH_SUB_CURRENT)/pack/packspu_flush_special $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/packspu_beginend.c: $(PATH_SUB_CURRENT)/pack/packspu_beginend.py $(PATH_SUB_CURRENT)/pack/packspu_vertex_special $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/packspu_proto.h: $(addprefix $(PATH_SUB_CURRENT)/pack/,packspu_proto.py packspu_special packspu_unimplemented_special) $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

#
# VBoxOGLfeedbackspu
#
VBoxOGLfeedbackspu_TEMPLATE    = VBOXCROGLR3GUESTDLL
VBoxOGLfeedbackspu_INCS        = \
	feedback
VBoxOGLarrayspu_INTERMEDIATES = \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_proto.h
VBoxOGLfeedbackspu_SOURCES     = \
	feedback/feedbackspu_config.c \
	feedback/feedbackspu_init.c \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu.c \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_state.c
VBoxOGLfeedbackspu_SOURCES.win = \
	feedback/feedback.def
VBoxOGLfeedbackspu_CLEAN       = \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_proto.h \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu.c \
	$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_state.c
VBoxOGLfeedbackspu_LIBS        = \
	$(VBOX_LIB_OGL_CRUTIL) \
	$(PATH_LIB)/additions/VBoxOGLspuload$(VBOX_SUFF_LIB) \
	$(PATH_LIB)/additions/VBoxOGLcrstate$(VBOX_SUFF_LIB)

#
# Generate files for VBoxOGLfeedbackspu.
#
$(VBOX_PATH_CROGL_GENFILES)/feedbackspu.c: $(addprefix $(PATH_SUB_CURRENT)/feedback/,feedback.py feedback_special select_special feedback_state_special) $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_state.c: $(addprefix $(PATH_SUB_CURRENT)/feedback/,feedback_state.py feedback_state_special) $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

$(VBOX_PATH_CROGL_GENFILES)/feedbackspu_proto.h: $(addprefix $(PATH_SUB_CURRENT)/feedback/,feedbackspu_proto.py feedback_special select_special feedback_state_special) $(VBOX_CROGL_API_FILES) | $$(dir $$@)
	$(call VBOX_CROGL_PYTHON_ENV,$(VBOX_PATH_CROGL_PYTHON_INCLUDE),$@) $(VBOX_BLD_PYTHON) $< $(VBOX_PATH_CROGL_GLAPI) $(<D)

include	$(KBUILD_PATH)/subfooter.kmk