Add optional colour correction

.gitignore

@@ -8,3 +8,4 @@
 *.bak
 [Tt]humbs.db
 log
+source/opendingux/tools/generate_cc_lut

source/opendingux/Makefile

@@ -11,12 +11,13 @@ SDL_LIBS    := $(shell $(SYSROOT)/usr/bin/sdl-config --libs)
 OBJS        := main.o draw.o port.o port-asm.o od-input.o ../video.o          \
               ../input.o ../bios.o ../zip.o ../sound.o ../mips/stub.o         \
               ../stats.o ../memory.o ../cpu_common.o ../cpu_asm.o od-sound.o  \
-              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o
+              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o   \
+              cc_lut.o
 
 HEADERS     := cheats.h ../common.h ../cpu_common.h ../cpu.h draw.h main.h    \
                ../input.h ../memory.h message.h ../mips/emit.h ../sound.h     \
                ../stats.h ../video.h ../zip.h port.h od-sound.h ../sha1.h     \
-               imageio.h ../unifont.h od-input.h settings.h
+               imageio.h ../unifont.h od-input.h settings.h cc_lut.h
 
 INCLUDE     := -I. -I.. -I../mips
 OPTIMIZE =  -O2 -mno-mips16 -fomit-frame-pointer -fno-builtin   \

source/opendingux/Makefile.dingoo

@@ -11,12 +11,13 @@ SDL_LIBS    := $(shell $(SYSROOT)/usr/bin/sdl-config --libs)
 OBJS        := main.o draw.o port.o port-asm.o od-input.o ../video.o          \
               ../input.o ../bios.o ../zip.o ../sound.o ../mips/stub.o         \
               ../stats.o ../memory.o ../cpu_common.o ../cpu_asm.o od-sound.o  \
-              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o
+              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o   \
+              cc_lut.o
 
 HEADERS     := cheats.h ../common.h ../cpu_common.h ../cpu.h draw.h main.h    \
                ../input.h ../memory.h message.h ../mips/emit.h ../sound.h     \
                ../stats.h ../video.h ../zip.h port.h od-sound.h ../sha1.h     \
-               imageio.h ../unifont.h od-sound.h od-input.h settings.h
+               imageio.h ../unifont.h od-sound.h od-input.h settings.h cc_lut.h
 
 INCLUDE     := -I. -I.. -I../mips
 DEFS        := -DDINGOO_A320 -DMIPS_XBURST -DUSE_MMAP                         \

source/opendingux/Makefile.rg350

@@ -0,0 +1,81 @@
+RG350=1
+
+TARGET      := regba
+
+TOOLCHAIN_DIR := /opt/gcw0-toolchain/usr/bin
+CROSS_COMPILE ?= $(TOOLCHAIN_DIR)/mipsel-linux-
+CC          := $(CROSS_COMPILE)gcc
+STRIP       := $(CROSS_COMPILE)strip
+
+SYSROOT     := $(shell $(CC) --print-sysroot)
+SDL_CFLAGS  := $(shell $(SYSROOT)/usr/bin/sdl-config --cflags)
+SDL_LIBS    := $(shell $(SYSROOT)/usr/bin/sdl-config --libs)
+
+OBJS        := main.o draw.o port.o port-asm.o od-input.o ../video.o          \
+              ../input.o ../bios.o ../zip.o ../sound.o ../mips/stub.o         \
+              ../stats.o ../memory.o ../cpu_common.o ../cpu_asm.o od-sound.o  \
+              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o   \
+              cc_lut.o
+
+HEADERS     := cheats.h ../common.h ../cpu_common.h ../cpu.h draw.h main.h    \
+               ../input.h ../memory.h message.h ../mips/emit.h ../sound.h     \
+               ../stats.h ../video.h ../zip.h port.h od-sound.h ../sha1.h     \
+               imageio.h ../unifont.h od-input.h settings.h cc_lut.h
+
+INCLUDE     := -I. -I.. -I../mips
+OPTIMIZE =  -O2 -mno-mips16 -fomit-frame-pointer -fno-builtin   \
+            -fno-common -Wno-write-strings -Wno-sign-compare -ffast-math -ftree-vectorize \
+			-funswitch-loops -fno-strict-aliasing
+
+DEFS        := -DGCW_ZERO -DMIPS_XBURST                                       \
+               -DSCREEN_WIDTH=320 -DSCREEN_HEIGHT=240                         \
+               -DGIT_VERSION=$(shell git describe --always)
+
+ifdef RG350
+	DEFS += -DRG350
+	DEFS += -DUSE_MMAP
+else
+	DEFS += -DLOAD_ALL_ROM
+endif
+HAS_MIPS32R2 := $(shell echo | $(CC) -dM -E - |grep _MIPS_ARCH_MIPS32R2)
+ifneq ($(HAS_MIPS32R2),)
+	DEFS += -DMIPS_32R2
+	OPTIMIZE += -mips32r2
+else
+	OPTIMIZE += -mips32 -march=mips32
+endif
+
+CFLAGS      := $(SDL_CFLAGS) -mno-abicalls -Wall -Wno-unused-variable \
+               -fomit-frame-pointer $(DEFS) $(INCLUDE) $(OPTIMIZE)
+ASFLAGS     := $(CFLAGS) -D__ASSEMBLY__
+LDFLAGS     := $(SDL_LIBS) -lpthread -lz -lm -lpng -s
+
+DATA_TO_CLEAN := .opk_data $(TARGET).opk
+
+include ../Makefile.rules
+
+.PHONY: all opk
+
+all: $(TARGET)
+
+opk: $(TARGET).opk
+
+$(TARGET).opk: $(TARGET)
+	$(SUM) "  OPK     $@"
+	$(CMD)rm -rf .opk_data
+	$(CMD)cp -r data .opk_data
+	$(CMD)cp ../../game_config.txt .opk_data
+	$(CMD)cp ../../bios/gba_bios.bin .opk_data
+	$(CMD)cp $< .opk_data/regba
+	$(CMD)$(STRIP) .opk_data/regba
+	$(CMD)$(TOOLCHAIN_DIR)/mksquashfs .opk_data $@ -all-root -noappend -no-exports -no-xattrs -no-progress >/dev/null
+
+# The two below declarations ensure that editing a .c file recompiles only that
+# file, but editing a .h file recompiles everything.
+# Courtesy of Maarten ter Huurne.
+
+# Each object file depends on its corresponding source file.
+$(C_OBJS): %.o: %.c
+
+# Object files all depend on all the headers.
+$(OBJS): $(HEADERS)

source/opendingux/Makefile.rs90

@@ -11,12 +11,13 @@ SDL_LIBS    := $(shell $(SYSROOT)/usr/bin/sdl-config --libs)
 OBJS        := main.o draw.o port.o port-asm.o od-input.o ../video.o          \
               ../input.o ../bios.o ../zip.o ../sound.o ../mips/stub.o         \
               ../stats.o ../memory.o ../cpu_common.o ../cpu_asm.o od-sound.o  \
-              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o
+              ../sha1.o imageio.o ../unifont.o gui.o od-memory.o settings.o   \
+              cc_lut.o
 
 HEADERS     := cheats.h ../common.h ../cpu_common.h ../cpu.h draw.h main.h    \
                ../input.h ../memory.h message.h ../mips/emit.h ../sound.h     \
                ../stats.h ../video.h ../zip.h port.h od-sound.h ../sha1.h     \
-               imageio.h ../unifont.h od-input.h settings.h
+               imageio.h ../unifont.h od-input.h settings.h cc_lut.h
 
 INCLUDE     := -I. -I.. -I../mips
 DEFS        := -DRS90 -DMIPS_XBURST -DUSE_MMAP                                \