SOURCES_CXX :=
SOURCES_C   :=

DEPS_DIR     := $(CORE_DIR)/deps
LIBRETRO_COMM_DIR := $(CORE_DIR)/libretro-common
LIBKIRK_DIR  := $(DEPS_DIR)/libkirk
MEDNAFEN_DIR := $(CORE_DIR)/mednafen
CORE_EMU_DIR := $(MEDNAFEN_DIR)/psx
RSXGL_DIR    := $(CORE_DIR)/rustation-libretro/src
CDROM_DIR    := $(MEDNAFEN_DIR)/cdrom
LIBZMA_DIR   := $(DEPS_DIR)/lzma-19.00
ZLIB_DIR     := $(DEPS_DIR)/zlib-1.2.11

LIBCHDR_INCFLAGS = \
                     -I$(LIBZMA_DIR)/include \
                     -I$(DEPS_DIR)/libchdr/include
LIBCHDR_SOURCES_C = \
                     $(LIBZMA_DIR)/src/Alloc.c \
                     $(LIBZMA_DIR)/src/Bra86.c \
                     $(LIBZMA_DIR)/src/BraIA64.c \
                     $(LIBZMA_DIR)/src/CpuArch.c \
                     $(LIBZMA_DIR)/src/Delta.c \
                     $(LIBZMA_DIR)/src/LzFind.c \
                     $(LIBZMA_DIR)/src/Lzma86Dec.c \
                     $(LIBZMA_DIR)/src/LzmaDec.c \
                     $(LIBZMA_DIR)/src/LzmaEnc.c \
                     $(DEPS_DIR)/libchdr/src/libchdr_bitstream.c \
                     $(DEPS_DIR)/libchdr/src/libchdr_cdrom.c \
                     $(DEPS_DIR)/libchdr/src/libchdr_chd.c \
                     $(DEPS_DIR)/libchdr/src/libchdr_flac.c \
                     $(DEPS_DIR)/libchdr/src/libchdr_huffman.c

ZLIB_INCFLAGS = -I$(ZLIB_DIR)
ZLIB_SOURCES_C = \
		 $(ZLIB_DIR)/adler32.c \
		 $(ZLIB_DIR)/crc32.c \
		 $(ZLIB_DIR)/inffast.c \
		 $(ZLIB_DIR)/inflate.c \
		 $(ZLIB_DIR)/inftrees.c \
		 $(ZLIB_DIR)/zutil.c

ifeq ($(HAVE_OPENGL), 1)
   ifeq ($(GLES3), 1)
      GLFLAGS  := -DHAVE_OPENGLES -DHAVE_OPENGLES3
      CFLAGS   += $(GLFLAGS)
      CXXFLAGS += $(GLFLAGS)
      SOURCES_C += $(LIBRETRO_COMM_DIR)/glsym/glsym_es3.c
   else ifeq ($(GLES), 1)
      GLFLAGS  := -DHAVE_OPENGLES -DHAVE_OPENGLES2
      CFLAGS   += $(GLFLAGS)
      CXXFLAGS += $(GLFLAGS)
      SOURCES_C += $(LIBRETRO_COMM_DIR)/glsym/glsym_es2.c
   else
      GLFLAGS   := -DHAVE_OPENGL -DCORE
      CFLAGS    += $(GLFLAGS)
      CXXFLAGS  += $(GLFLAGS)
      SOURCES_C += $(LIBRETRO_COMM_DIR)/glsym/glsym_gl.c
   endif

   SOURCES_C += $(LIBRETRO_COMM_DIR)/glsm/glsm.c \
                $(LIBRETRO_COMM_DIR)/glsym/rglgen.c

   SOURCES_CXX += $(CORE_DIR)/rsx/rsx_lib_gl.cpp
endif

INCFLAGS := -I$(CORE_DIR) \
            -I$(MEDNAFEN_DIR) \
            -I$(MEDNAFEN_DIR)/include \
            -I$(MEDNAFEN_DIR)/intl \
            -I$(MEDNAFEN_DIR)/hw_sound \
            -I$(MEDNAFEN_DIR)/hw_cpu \
            -I$(MEDNAFEN_DIR)/hw_misc \
            -I$(LIBRETRO_COMM_DIR)/include \
            -I$(DEPS_DIR)/ugui

ifneq (,$(findstring msvc,$(platform)))
   INCFLAGS += -I$(CORE_DIR)/msvc
endif

SOURCES_C += $(DEPS_DIR)/ugui/ugui.c \
               $(CORE_DIR)/ugui_tools.c

ifeq ($(SYSTEM_ZLIB), 1)
   CFLAGS += $(shell pkg-config --cflags zlib)
   LIBS += $(shell pkg-config --libs zlib)
else
   INCFLAGS += $(ZLIB_INCFLAGS)
   SOURCES_C += $(ZLIB_SOURCES_C)
endif

ifeq ($(HAVE_GRIFFIN),1)
   SOURCES_CXX += beetle_psx_griffin.cpp \
                  $(CORE_EMU_DIR)/dma.cpp \
                  $(CORE_EMU_DIR)/sio.cpp

   SOURCES_C += beetle_psx_griffin_c.c
endif

FLAGS += -DHAVE_PBP

ifeq ($(DEBUG), 1)
   SOURCES_CXX += $(CORE_EMU_DIR)/dis.cpp
endif

ifeq ($(NEED_THREADING), 1)
   FLAGS += -DWANT_THREADING -DHAVE_THREADS
endif

ifeq ($(NEED_CRC32), 1)
   FLAGS += -DWANT_CRC32
   SOURCES_C += $(CORE_DIR)/scrc32.c
endif

ifeq ($(NEED_DEINTERLACER), 1)
   FLAGS += -DNEED_DEINTERLACER
endif

ifeq ($(IS_X86), 1)
   FLAGS += -DARCH_X86
endif

ifeq ($(NEED_BPP), 8)
   FLAGS += -DWANT_8BPP
endif

ifeq ($(NEED_BPP), 16)
   FLAGS += -DWANT_16BPP
endif

ifeq ($(NEED_BPP), 32)
   FLAGS += -DWANT_32BPP
endif

ifeq ($(NO_COMPUTED_GOTO), 1)
   FLAGS += -DNO_COMPUTED_GOTO
endif

ifeq ($(FRONTEND_SUPPORTS_RGB565), 1)
   FLAGS += -DFRONTEND_SUPPORTS_RGB565
endif

ifeq ($(NEED_CD), 1)
   FLAGS += -DNEED_CD
endif

ifeq ($(HAVE_CHD), 1)
   FLAGS += -DHAVE_CHD -D_7ZIP_ST

   ifeq ($(SYSTEM_LIBCHDR), 1)
      INCFLAGS += $(shell pkg-config --cflags libchdr)
      LIBS += $(shell pkg-config --libs libchdr)
   else
      INCFLAGS += $(LIBCHDR_INCFLAGS)
   endif
endif

ifeq ($(NEED_TREMOR), 1)
   FLAGS += -DNEED_TREMOR
endif

ifeq ($(HAVE_LIGHTREC), 1)
   FLAGS += -DHAVE_LIGHTREC

   ifeq ($(LIGHTREC_LOG_LEVEL),)
       FLAGS += -DLOG_LEVEL=3 \
                -DENABLE_DISASSEMBLER=0
   else
       ifeq ($(LIGHTREC_LOG_LEVEL), 4)
           FLAGS += -DLOG_LEVEL=4 \
                    -DENABLE_DISASSEMBLER=1
       else
           FLAGS += -DLOG_LEVEL=$(LIGHTREC_LOG_LEVEL) \
                    -DENABLE_DISASSEMBLER=0
       endif
   endif

   ifeq ($(NO_GCC), 1)
       FLAGS += -DHAS_DEFAULT_ELM=0
   else
       FLAGS += -DHAS_DEFAULT_ELM=1
   endif

   ifeq ($(THREADED_RECOMPILER), 0)
       FLAGS += -DENABLE_THREADED_COMPILER=0
   else
      ifeq ($(DEBUG), 0)
          FLAGS += -DENABLE_THREADED_COMPILER=1
      else
          FLAGS += -DENABLE_THREADED_COMPILER=0
      endif
   endif

   ifneq (,$(findstring win,$(platform)))
       FLAGS += -DLIGHTREC_STATIC=1
       INCFLAGS += -isystem$(DEPS_DIR)/mman
   endif

   INCFLAGS += -I$(DEPS_DIR)/lightning/include \
               -I$(DEPS_DIR)/lightrec \
               -I$(CORE_DIR)/lightning-lightrec-include \
               -include $(CORE_DIR)/lightning-lightrec-include/debug.h
endif

ifneq ($(HAVE_GRIFFIN), 1)
   SOURCES_CXX += $(CORE_EMU_DIR)/irq.cpp \
                  $(CORE_EMU_DIR)/timer.cpp \
                  $(CORE_EMU_DIR)/dma.cpp \
                  $(CORE_EMU_DIR)/frontio.cpp \
                  $(CORE_EMU_DIR)/sio.cpp \
                  $(CORE_EMU_DIR)/cpu.cpp \
                  $(CORE_EMU_DIR)/gte.cpp \
                  $(CORE_EMU_DIR)/cdc.cpp \
                  $(CORE_EMU_DIR)/spu.cpp \
                  $(CORE_EMU_DIR)/gpu.cpp \
                  $(CORE_EMU_DIR)/gpu_polygon_sub.cpp \
                  $(CORE_EMU_DIR)/mdec.cpp \
                  $(CORE_EMU_DIR)/input/gamepad.cpp \
                  $(CORE_EMU_DIR)/input/dualanalog.cpp \
                  $(CORE_EMU_DIR)/input/dualshock.cpp \
                  $(CORE_EMU_DIR)/input/justifier.cpp \
                  $(CORE_EMU_DIR)/input/guncon.cpp \
                  $(CORE_EMU_DIR)/input/negcon.cpp \
                  $(CORE_EMU_DIR)/input/memcard.cpp \
                  $(CORE_EMU_DIR)/input/multitap.cpp \
                  $(CORE_EMU_DIR)/input/mouse.cpp

   ifeq ($(HAVE_JIT), 1)
      SOURCES_CXX += $(CORE_EMU_DIR)/decomp.cpp
   endif

   SOURCES_C += $(CORE_DIR)/libretro_cbs.c \
                $(CORE_DIR)/beetle_psx_globals.c

   ifeq ($(NEED_TREMOR), 1)
      SOURCES_C += $(sort $(wildcard $(MEDNAFEN_DIR)/tremor/*.c))
   endif

   SOURCES_CXX += $(CDROM_DIR)/CDAccess.cpp \
                  $(CDROM_DIR)/CDAccess_Image.cpp \
                  $(CDROM_DIR)/CDAccess_CCD.cpp \
                  $(CDROM_DIR)/CDAccess_PBP.cpp \
                  $(CDROM_DIR)/audioreader.cpp \
                  $(CDROM_DIR)/misc.cpp \
                  $(CDROM_DIR)/cdromif.cpp

   SOURCES_C +=   $(CDROM_DIR)/CDUtility.c \
                  $(CDROM_DIR)/galois.c \
                  $(CDROM_DIR)/l-ec.c \
                  $(CDROM_DIR)/lec.c \
                  $(CDROM_DIR)/recover-raw.c \
                  $(CDROM_DIR)/edc_crc32.c

   SOURCES_CXX += $(MEDNAFEN_DIR)/error.cpp \
                  $(MEDNAFEN_DIR)/general.cpp \
                  $(MEDNAFEN_DIR)/FileStream.cpp \
                  $(MEDNAFEN_DIR)/MemoryStream.cpp \
                  $(MEDNAFEN_DIR)/Stream.cpp \
                  $(MEDNAFEN_DIR)/mempatcher.cpp \
                  $(MEDNAFEN_DIR)/video/Deinterlacer.cpp \
                  $(MEDNAFEN_DIR)/video/surface.cpp \
                  $(CORE_DIR)/libretro.cpp \
                  $(MEDNAFEN_DIR)/mednafen-endian.cpp \
                  $(CORE_DIR)/input.cpp \
                  $(CORE_DIR)/rsx/rsx_intf.cpp

   SOURCES_C +=   \
						$(MEDNAFEN_DIR)/settings.c \
                  $(MEDNAFEN_DIR)/state.c

   ifneq ($(RSX_DUMP),)
      SOURCES_CXX += $(CORE_DIR)/rsx/rsx_dump.cpp
      CFLAGS      += -DRSX_DUMP
      CXXFLAGS    += -DRSX_DUMP
   endif

   ifeq ($(HAVE_VULKAN), 1)
      CFLAGS      += -DTEXTURE_DUMPING_ENABLED
      CXXFLAGS    += -DTEXTURE_DUMPING_ENABLED
      SOURCES_CXX += $(wildcard $(CORE_DIR)/parallel-psx/renderer/*.cpp) \
                     $(wildcard $(CORE_DIR)/parallel-psx/custom-textures/*.cpp) \
                     $(wildcard $(CORE_DIR)/parallel-psx/atlas/*.cpp) \
                     $(wildcard $(CORE_DIR)/parallel-psx/vulkan/*.cpp) \
                     $(wildcard $(CORE_DIR)/parallel-psx/SPIRV-Cross/*.cpp) \
                     $(CORE_DIR)/parallel-psx/util/timer.cpp \
                     $(CORE_DIR)/rsx/rsx_lib_vulkan.cpp

      SOURCES_C += $(wildcard $(CORE_DIR)/parallel-psx/volk/*.c)

      EXTRA_INCLUDES += -I$(CORE_DIR)/parallel-psx/SPIRV-Cross \
                        -I$(CORE_DIR)/parallel-psx/renderer \
                        -I$(CORE_DIR)/parallel-psx/khronos/include \
                        -I$(CORE_DIR)/parallel-psx/atlas \
                        -I$(CORE_DIR)/parallel-psx/vulkan \
                        -I$(CORE_DIR)/parallel-psx/util \
                        -I$(CORE_DIR)/parallel-psx/volk \
                        -I$(CORE_DIR)/parallel-psx/glsl/prebuilt

      CXXFLAGS += -std=c++11 -DHAVE_LIBRETRO
      ifneq ($(VULKAN_DEBUG),)
         FLAGS += -DVULKAN_DEBUG
      endif
   endif

   ifneq ($(STATIC_LINKING), 1)
      SOURCES_C +=   $(LIBRETRO_COMM_DIR)/streams/file_stream.c \
                     $(LIBRETRO_COMM_DIR)/streams/file_stream_transforms.c \
                     $(LIBRETRO_COMM_DIR)/file/file_path.c \
                     $(LIBRETRO_COMM_DIR)/file/retro_dirent.c \
                     $(LIBRETRO_COMM_DIR)/vfs/vfs_implementation.c \
                     $(LIBRETRO_COMM_DIR)/lists/dir_list.c \
                     $(LIBRETRO_COMM_DIR)/lists/string_list.c \
                     $(LIBRETRO_COMM_DIR)/string/stdstring.c \
                     $(LIBRETRO_COMM_DIR)/compat/compat_strl.c \
                     $(LIBRETRO_COMM_DIR)/compat/fopen_utf8.c \
                     $(LIBRETRO_COMM_DIR)/compat/compat_strcasestr.c \
                     $(LIBRETRO_COMM_DIR)/compat/compat_posix_string.c \
                     $(LIBRETRO_COMM_DIR)/encodings/encoding_utf.c \
                     $(LIBRETRO_COMM_DIR)/memmap/memalign.c \
                     $(LIBRETRO_COMM_DIR)/time/rtime.c \
                     $(LIBRETRO_COMM_DIR)/hash/rhash.c

      ifeq ($(HAVE_CDROM), 1)
         CFLAGS    += -DHAVE_CDROM
         CXXFLAGS  += -DHAVE_CDROM
         SOURCES_C += $(LIBRETRO_COMM_DIR)/cdrom/cdrom.c \
                      $(LIBRETRO_COMM_DIR)/vfs/vfs_implementation_cdrom.c

         ifeq ($(CDROM_DEBUG), 1)
            CFLAGS += -DCDROM_DEBUG
            CXXFLAGS += -DCDROM_DEBUG
         endif
      endif

      ifeq ($(NEED_THREADING), 1)
         SOURCES_C += $(LIBRETRO_COMM_DIR)/rthreads/rthreads.c
      endif

   endif
endif ## ifneq($(HAVE_GRIFFIN, 1))

SOURCES_C +=   $(LIBKIRK_DIR)/aes.c \
               $(LIBKIRK_DIR)/amctrl.c \
               $(LIBKIRK_DIR)/bn.c \
               $(LIBKIRK_DIR)/des.c \
               $(LIBKIRK_DIR)/ec.c \
               $(LIBKIRK_DIR)/kirk_engine.c \
               $(LIBKIRK_DIR)/sha1.c

SOURCES_C +=   $(CORE_DIR)/pgxp/pgxp_cpu.c \
               $(CORE_DIR)/pgxp/pgxp_debug.c \
               $(CORE_DIR)/pgxp/pgxp_gpu.c \
               $(CORE_DIR)/pgxp/pgxp_gte.c \
               $(CORE_DIR)/pgxp/pgxp_main.c \
               $(CORE_DIR)/pgxp/pgxp_mem.c \
               $(CORE_DIR)/pgxp/pgxp_value.c

ifeq ($(HAVE_CHD), 1)
   ifneq ($(SYSTEM_LIBCHDR), 1)
      SOURCES_C += $(LIBCHDR_SOURCES_C)
   endif

   SOURCES_CXX += $(CDROM_DIR)/CDAccess_CHD.cpp
endif ## ifeq ($(HAVE_CHD), 1)

ifeq ($(HAVE_LIGHTREC), 1)
   SOURCES_C +=   $(DEPS_DIR)/lightning/lib/jit_memory.c \
                  $(DEPS_DIR)/lightning/lib/jit_names.c \
                  $(DEPS_DIR)/lightning/lib/jit_note.c \
                  $(DEPS_DIR)/lightning/lib/jit_size.c \
                  $(DEPS_DIR)/lightning/lib/lightning.c \
                  $(DEPS_DIR)/lightrec/blockcache.c \
                  $(DEPS_DIR)/lightrec/emitter.c \
                  $(DEPS_DIR)/lightrec/interpreter.c \
                  $(DEPS_DIR)/lightrec/lightrec.c \
                  $(DEPS_DIR)/lightrec/memmanager.c \
                  $(DEPS_DIR)/lightrec/optimizer.c \
                  $(DEPS_DIR)/lightrec/reaper.c \
                  $(DEPS_DIR)/lightrec/regcache.c

   ifeq ($(THREADED_RECOMPILER), 1)
      ifeq ($(DEBUG), 0)
          SOURCES_C +=   $(DEPS_DIR)/lightrec/recompiler.c
      endif
   endif

   ifeq ($(LIGHTREC_LOG_LEVEL), 4)
      SOURCES_C +=   $(DEPS_DIR)/lightrec/disassembler.c
   endif

   ifneq (,$(findstring win,$(platform)))
      SOURCES_C +=   $(DEPS_DIR)/mman/sys/mman.c
   endif

endif ##ifeq ($(HAVE_LIGHTREC), 1)