From 348a240deefba3f0b743fab11cfc27b22cc5908d Mon Sep 17 00:00:00 2001 From: Toad King Date: Wed, 29 Aug 2012 15:15:24 -0400 Subject: [PATCH] (GX) add GC makefile, fix up code so it compiles --- Makefile.gc | 88 ++++++++ Makefile.wii | 2 +- console/rarch_console_libretro_mgmt.h | 2 +- gx/frontend/main.c | 90 +++++---- gx/gx_input.c | 10 +- gx/gx_input.h | 3 +- gx/gx_video.c | 4 + gx/ld/ogc.ld | 278 ++++++++++++++++++++++++++ 8 files changed, 436 insertions(+), 41 deletions(-) create mode 100644 Makefile.gc create mode 100644 gx/ld/ogc.ld diff --git a/Makefile.gc b/Makefile.gc new file mode 100644 index 0000000000..8e78fdb914 --- /dev/null +++ b/Makefile.gc @@ -0,0 +1,88 @@ +### +## +# Makefile for RetroArch GameCube. +## + +DEBUG = 0 +HAVE_LOGGER = 0 +HAVE_FILE_LOGGER = 0 + +PC_DEVELOPMENT_IP_ADDRESS = "192.168.1.7" +PC_DEVELOPMENT_UDP_PORT = 3490 + +# system platform +system_platform = unix +ifeq ($(shell uname -a),) +EXE_EXT = .exe + system_platform = win +else ifneq ($(findstring Darwin,$(shell uname -a)),) + system_platform = osx +else ifneq ($(findstring MINGW,$(shell uname -a)),) + system_platform = win +endif + +CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT) +CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT) +LD = $(DEVKITPPC)/bin/powerpc-eabi-ld$(EXE_EXT) +ELF2DOL = $(DEVKITPPC)/bin/elf2dol$(EXE_EXT) + +DOL_TARGET := retroarch_gx_gc.dol +ELF_TARGET := retroarch_gx_gc.elf + +INCLUDE := -I. -I$(DEVKITPRO)/libogc/include +LIBDIRS := -L$(DEVKITPRO)/libogc/lib/cube -L. + +MACHDEP := -DGEKKO -DHW_DOL -mogc -mcpu=750 -meabi -mhard-float +CFLAGS += -Wall -std=gnu99 $(MACHDEP) $(INCLUDE) +LDFLAGS := $(MACHDEP) -Wl,-Map,$(notdir $(ELF_TARGET)).map -T gx/ld/ogc.ld +LIBS := -lfat -lretro_wii -logc + +OBJ = console/griffin/griffin.o console/font.binobj console/rzlib/rzlib.o + +ifeq ($(HAVE_LOGGER), 1) +CFLAGS += -DHAVE_LOGGER +CFLAGS += -DPC_DEVELOPMENT_IP_ADDRESS=\"$(PC_DEVELOPMENT_IP_ADDRESS)\" -DPC_DEVELOPMENT_UDP_PORT=$(PC_DEVELOPMENT_UDP_PORT) +CFLAGS += -Iconsole/logger +OBJ += console/logger/logger.o +endif + +ifeq ($(HAVE_FILE_LOGGER), 1) +CFLAGS += -DHAVE_FILE_LOGGER +CFLAGS += -Iconsole/logger +endif + +CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts + +ifeq ($(DEBUG), 1) + CFLAGS += -O0 -g +else + CFLAGS += -O3 +endif + +all: $(DOL_TARGET) + +%.dol: %.elf + $(ELF2DOL) $< $@ + +$(ELF_TARGET): $(OBJ) + $(CXX) -o $@ $(LDFLAGS) $(LIBDIRS) $(OBJ) $(LIBS) + +%.o: %.c + $(CC) $(CFLAGS) -c -o $@ $< + +%.bmpobj: %.bmp + $(LD) -r -b binary -o $@ $< + +%.binobj: %.bin + $(LD) -r -b binary -o $@ $< + +pkg: all +# cp -r $(DOL_TARGET) gx/pkg/CORE.dol + +clean: + rm -f $(DOL_TARGET) + rm -f $(ELF_TARGET) + rm -f $(OBJ) + +.PHONY: clean + diff --git a/Makefile.wii b/Makefile.wii index 5b8648fbbc..1e931635a6 100644 --- a/Makefile.wii +++ b/Makefile.wii @@ -51,7 +51,7 @@ CFLAGS += -DHAVE_FILE_LOGGER CFLAGS += -Iconsole/logger endif -CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHW_RVL -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts +CFLAGS += -std=gnu99 -DHAVE_DEFAULT_RETROPAD_INPUT -DHAVE_RGUI -DHAVE_THREAD -DRARCH_CONSOLE -DHAVE_LIBRETRO_MANAGEMENT -DHAVE_RARCH_EXEC -DHAVE_CONFIGFILE=1 -DGEKKO -DHAVE_ZLIB -DHAVE_RARCH_MAIN_WRAP -DHAVE_GRIFFIN=1 -DHAVE_SCREENSHOTS -DPACKAGE_VERSION=\"0.9.7\" -Dmain=rarch_main -Wno-char-subscripts ifeq ($(DEBUG), 1) CFLAGS += -O0 -g diff --git a/console/rarch_console_libretro_mgmt.h b/console/rarch_console_libretro_mgmt.h index 8b966db2b2..ec7db6f3ad 100644 --- a/console/rarch_console_libretro_mgmt.h +++ b/console/rarch_console_libretro_mgmt.h @@ -25,7 +25,7 @@ enum #ifdef HAVE_MULTIMAN EXTERN_LAUNCHER_MULTIMAN, #endif -#ifdef HW_RVL +#ifdef GEKKO EXTERN_LAUNCHER_CHANNEL, #endif }; diff --git a/gx/frontend/main.c b/gx/frontend/main.c index 3bd570aa22..3ddd74b0bb 100644 --- a/gx/frontend/main.c +++ b/gx/frontend/main.c @@ -62,13 +62,6 @@ enum GX_DEVICE_END }; -static struct { - bool mounted; - const DISC_INTERFACE *interface; - const char *name; -} gx_devices[GX_DEVICE_END]; -static mutex_t gx_device_mutex; - uint16_t menu_framebuf[320 * 240]; rgui_handle_t *rgui; @@ -100,23 +93,13 @@ static devoptab_t dotab_stdout = { }; #endif -#ifdef HAVE_LOGGER -int gx_logger_net(struct _reent *r, int fd, const char *ptr, size_t len) -{ - static char temp[4000]; - size_t l = len >= 4000 ? 3999 : len; - memcpy(temp, ptr, l); - temp[l] = 0; - logger_send("%s", temp); - return len; -} -#elif defined(HAVE_FILE_LOGGER) -int gx_logger_file(struct _reent *r, int fd, const char *ptr, size_t len) -{ - fwrite(ptr, 1, len, log_fp); - return len; -} -#endif +#ifdef HW_RVL +static struct { + bool mounted; + const DISC_INTERFACE *interface; + const char *name; +} gx_devices[GX_DEVICE_END]; +static mutex_t gx_device_mutex; static void *gx_devthread(void *a) { @@ -141,7 +124,36 @@ static void *gx_devthread(void *a) return NULL; } -static const struct retro_keybind _wii_nav_binds[] = { +static int gx_get_device_from_path(const char *path) +{ + if (strstr(path, "sd:") == path) + return GX_DEVICE_SD; + if (strstr(path, "usb:") == path) + return GX_DEVICE_USB; + return -1; +} +#endif + +#ifdef HAVE_LOGGER +int gx_logger_net(struct _reent *r, int fd, const char *ptr, size_t len) +{ + static char temp[4000]; + size_t l = len >= 4000 ? 3999 : len; + memcpy(temp, ptr, l); + temp[l] = 0; + logger_send("%s", temp); + return len; +} +#elif defined(HAVE_FILE_LOGGER) +int gx_logger_file(struct _reent *r, int fd, const char *ptr, size_t len) +{ + fwrite(ptr, 1, len, log_fp); + return len; +} +#endif + +static const struct retro_keybind _gx_nav_binds[] = { +#ifdef HW_RVL { 0, 0, 0, GX_GC_UP | GX_GC_LSTICK_UP | GX_GC_RSTICK_UP | GX_CLASSIC_UP | GX_CLASSIC_LSTICK_UP | GX_CLASSIC_RSTICK_UP | GX_WIIMOTE_UP | GX_NUNCHUK_UP, 0 }, { 0, 0, 0, GX_GC_DOWN | GX_GC_LSTICK_DOWN | GX_GC_RSTICK_DOWN | GX_CLASSIC_DOWN | GX_CLASSIC_LSTICK_DOWN | GX_CLASSIC_RSTICK_DOWN | GX_WIIMOTE_DOWN | GX_NUNCHUK_DOWN, 0 }, { 0, 0, 0, GX_GC_LEFT | GX_GC_LSTICK_LEFT | GX_GC_RSTICK_LEFT | GX_CLASSIC_LEFT | GX_CLASSIC_LSTICK_LEFT | GX_CLASSIC_RSTICK_LEFT | GX_WIIMOTE_LEFT | GX_NUNCHUK_LEFT, 0 }, @@ -151,11 +163,22 @@ static const struct retro_keybind _wii_nav_binds[] = { { 0, 0, 0, GX_GC_START | GX_CLASSIC_PLUS | GX_WIIMOTE_PLUS, 0 }, { 0, 0, 0, GX_GC_Z_TRIGGER | GX_CLASSIC_MINUS | GX_WIIMOTE_MINUS, 0 }, { 0, 0, 0, GX_WIIMOTE_HOME | GX_CLASSIC_HOME, 0 }, +#else + { 0, 0, 0, GX_GC_UP | GX_GC_LSTICK_UP | GX_GC_RSTICK_UP, 0 }, + { 0, 0, 0, GX_GC_DOWN | GX_GC_LSTICK_DOWN | GX_GC_RSTICK_DOWN, 0 }, + { 0, 0, 0, GX_GC_LEFT | GX_GC_LSTICK_LEFT | GX_GC_RSTICK_LEFT, 0 }, + { 0, 0, 0, GX_GC_RIGHT | GX_GC_LSTICK_RIGHT | GX_GC_RSTICK_RIGHT, 0 }, + { 0, 0, 0, GX_GC_A, 0 }, + { 0, 0, 0, GX_GC_B, 0 }, + { 0, 0, 0, GX_GC_START, 0 }, + { 0, 0, 0, GX_GC_Z_TRIGGER, 0 }, + { 0, 0, 0, GX_WIIMOTE_HOME, 0 }, +#endif { 0, 0, 0, GX_QUIT_KEY, 0 }, }; -static const struct retro_keybind *wii_nav_binds[] = { - _wii_nav_binds +static const struct retro_keybind *gx_nav_binds[] = { + _gx_nav_binds }; enum @@ -173,15 +196,6 @@ enum GX_DEVICE_NAV_LAST }; -static int gx_get_device_from_path(const char *path) -{ - if (strstr(path, "sd:") == path) - return GX_DEVICE_SD; - if (strstr(path, "usb:") == path) - return GX_DEVICE_USB; - return -1; -} - static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb, void *userdata, void *ctx) { @@ -198,6 +212,7 @@ static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb, return true; } +#ifdef HW_RVL LWP_MutexLock(gx_device_mutex); int dev = gx_get_device_from_path(directory); @@ -205,6 +220,7 @@ static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb, fatMountSimple(gx_devices[dev].name, gx_devices[dev].interface); LWP_MutexUnlock(gx_device_mutex); +#endif char exts[256]; if (core_chooser) @@ -277,7 +293,7 @@ static void menu_loop(void) for (unsigned i = 0; i < GX_DEVICE_NAV_LAST; i++) { - input_state |= input_gx.input_state(NULL, wii_nav_binds, 0, + input_state |= input_gx.input_state(NULL, gx_nav_binds, 0, RETRO_DEVICE_JOYPAD, 0, i) ? (1 << i) : 0; } diff --git a/gx/gx_input.c b/gx/gx_input.c index b66639b408..a4b9adac13 100644 --- a/gx/gx_input.c +++ b/gx/gx_input.c @@ -155,10 +155,12 @@ static void reset_callback(void) g_menu = true; } +#ifdef HW_RVL static void power_callback(void) { g_quit = true; } +#endif static void gx_input_set_analog_dpad_mapping(unsigned device, unsigned map_dpad_enum, unsigned controller_id) { @@ -246,7 +248,9 @@ static void *gx_input_initialize(void) WPAD_Init(); #endif SYS_SetResetCallback(reset_callback); +#ifdef HW_RVL SYS_SetPowerCallback(power_callback); +#endif return (void*)-1; } @@ -261,8 +265,10 @@ static void gx_input_post_init(void) static void gx_input_poll(void *data) { +#ifdef HW_RVL //TODO: Hack, analog stick twitchiness needs to be properly fixed gx_video_t *gx = (gx_video_t*)driver.video_data; +#endif (void)data; bool quit_gc = false; #ifdef HW_RVL @@ -467,7 +473,9 @@ static bool gx_key_pressed(void *data, int key) bool retval = false; g_console.menu_enable = ((quit_rarch #ifdef HW_RVL - || goto_menu_pressed_classic || goto_menu_pressed_wiimote) + || goto_menu_pressed_classic || goto_menu_pressed_wiimote) +#else + ) #endif && IS_TIMER_EXPIRED(gx)); diff --git a/gx/gx_input.h b/gx/gx_input.h index 41db29b3a8..b9ccb43641 100644 --- a/gx/gx_input.h +++ b/gx/gx_input.h @@ -70,7 +70,7 @@ enum GX_WIIMOTE_2 = 1ULL << 46, GX_WIIMOTE_PLUS = 1ULL << 47, GX_WIIMOTE_MINUS = 1ULL << 48, - GX_WIIMOTE_HOME = 1ULL << 49, + //GX_WIIMOTE_HOME = 1ULL << 49, GX_WIIMOTE_UP = 1ULL << 50, GX_WIIMOTE_DOWN = 1ULL << 51, GX_WIIMOTE_LEFT = 1ULL << 52, @@ -82,6 +82,7 @@ enum GX_NUNCHUK_LEFT = 1ULL << 58, GX_NUNCHUK_RIGHT = 1ULL << 59, #endif + GX_WIIMOTE_HOME = 1ULL << 49, // needed on GameCube as "fake" menu button GX_QUIT_KEY = 1ULL << 60, }; diff --git a/gx/gx_video.c b/gx/gx_video.c index 55ba8fd0b2..c03ea233d5 100644 --- a/gx/gx_video.c +++ b/gx/gx_video.c @@ -459,7 +459,11 @@ static void gx_resize(gx_video_t *gx) float desired_aspect = g_settings.video.aspect_ratio; if (desired_aspect == 0.0) desired_aspect = 1.0; +#ifdef HW_RVL float device_aspect = CONF_GetAspectRatio() == CONF_ASPECT_4_3 ? 4.0 / 3.0 : 16.0 / 9.0; +#else + float device_aspect = 4.0 / 3.0; +#endif if (g_orientation == ORIENTATION_VERTICAL || g_orientation == ORIENTATION_FLIPPED_ROTATED) desired_aspect = 1.0 / desired_aspect; float delta; diff --git a/gx/ld/ogc.ld b/gx/ld/ogc.ld new file mode 100644 index 0000000000..0086209667 --- /dev/null +++ b/gx/ld/ogc.ld @@ -0,0 +1,278 @@ +/* + * Linkscript for GC + * + */ + +OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc"); +OUTPUT_ARCH(powerpc:common); +EXTERN(_start); +ENTRY(_start); + +PHDRS +{ + stub PT_LOAD FLAGS(5); + text PT_LOAD FLAGS(5); + data PT_LOAD FLAGS(6); + bss PT_LOAD; +} + +SECTIONS +{ + /* default base address */ + /* use -Wl,--section-start,.init=0xADDRESS to change */ + . = 0x80003100; + + /* Program */ + .init : + { + KEEP (*crt0.o(*.init)) + KEEP (*(.init)) + } :text = 0 + .plt : { *(.plt) } + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .gnu.version : { *(.gnu.version) } + .gnu.version_d : { *(.gnu.version_d) } + .gnu.version_r : { *(.gnu.version_r) } + .rel.init : { *(.rel.init) } + .rela.init : { *(.rela.init) } + .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } + .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } + .rel.fini : { *(.rel.fini) } + .rela.fini : { *(.rela.fini) } + .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } + .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } + .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } + .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } + .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } + .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } + .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } + .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rela.got1 : { *(.rela.got1) } + .rela.got2 : { *(.rela.got2) } + .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } + .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } + .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } + .rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) } + .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } + .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } + .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } + .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } + .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } + .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + + .text : + { + *(.text) + *(.text.*) + /* .gnu.warning sections are handled specially by elf32.em. */ + *(.gnu.warning) + *(.gnu.linkonce.t.*) + . = ALIGN(32); /* REQUIRED. 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