mirror of
https://github.com/libretro/RetroArch
synced 2025-03-21 13:20:52 +00:00
Cleanup of Wii U launcher code
== DETAILS The Wii U main entrypoints were embedded in the frontend driver, which isn't a great place for them. Also, the `main()` method was pretty long and monolithic. Now it's (much) less so. Changes: - Refactor out the main entrypoints into their own source files (`wiiu/main.c` and `wiiu/main.h`) - Optimize includes in both files, so only the minimum needed to compile are included. - The `main()` method is a lot easier to understand now. It's no longer a confusing mess of ifdefs. - There's a small amount of changes in the headers for future work, which is switching kpad_driver to be callback-driven. The only change here is to import the function that will be used, and define some data types. Testing: - Did local builds and confirmed build is successful - Successfully loaded a core and switched among a few games
This commit is contained in:
gblues
parent
4df26353dd
commit
04cefd27d1
@ -29,6 +29,7 @@ ifneq ($(V), 1)
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endif
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OBJ :=
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OBJ += wiiu/main.o
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OBJ += wiiu/input/wpad_driver.o
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OBJ += wiiu/input/kpad_driver.o
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OBJ += wiiu/input/pad_functions.o
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@ -14,54 +14,25 @@
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include <stddef.h>
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#include <string.h>
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#include <ctype.h>
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#include <boolean.h>
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#include <wiiu/types.h>
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#include <file/file_path.h>
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#include <string/stdstring.h>
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#include <retro_timers.h>
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#ifndef IS_SALAMANDER
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#include <lists/file_list.h>
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#endif
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#include <string/stdstring.h>
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#include "file_path_special.h"
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#include "../frontend_driver.h"
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#include "../frontend.h"
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#include "../../verbosity.h"
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#include "../../defaults.h"
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#include "../../paths.h"
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#include "retroarch.h"
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#include "file_path_special.h"
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#include "audio/audio_driver.h"
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#include "../../verbosity.h"
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#include "tasks/tasks_internal.h"
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#include "../../retroarch.h"
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#include <net/net_compat.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include "fs/fs_utils.h"
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#include "fs/sd_fat_devoptab.h"
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#include "system/dynamic.h"
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#include "system/memory.h"
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#include "system/exception_handler.h"
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#include <sys/iosupport.h>
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#include <wiiu/syshid.h>
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#include <wiiu/os/foreground.h>
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#include <wiiu/gx2/event.h>
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#include <wiiu/procui.h>
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#include <wiiu/sysapp.h>
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#include <wiiu/ios.h>
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#include <wiiu/vpad.h>
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#include <wiiu/kpad.h>
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#include <fat.h>
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#include <iosuhax.h>
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#include "wiiu_dbg.h"
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#include "hbl.h"
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#include "wiiu_dbg.h"
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#include "tasks/tasks_internal.h"
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#ifndef IS_SALAMANDER
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#ifdef HAVE_MENU
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@ -69,10 +40,16 @@
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#endif
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#endif
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//#define WIIU_SD_PATH "/vol/external01/"
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#define WIIU_SD_PATH "sd:/"
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#define WIIU_USB_PATH "usb:/"
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/**
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* The Wii U frontend driver.
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*
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* If you're looking for main() and friends, they've been moved to
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* wiiu/main.c
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*/
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static enum frontend_fork wiiu_fork_mode = FRONTEND_FORK_NONE;
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static const char *elf_path_cst = WIIU_SD_PATH "retroarch/retroarch.elf";
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@ -310,346 +287,3 @@ frontend_ctx_driver_t frontend_ctx_wiiu =
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"wiiu",
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NULL, /* get_video_driver */
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};
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static int wiiu_log_socket = -1;
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static volatile int wiiu_log_lock = 0;
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void wiiu_log_init(const char *ipString, int port)
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{
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wiiu_log_lock = 0;
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wiiu_log_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
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if (wiiu_log_socket < 0)
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return;
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struct sockaddr_in connect_addr;
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memset(&connect_addr, 0, sizeof(connect_addr));
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connect_addr.sin_family = AF_INET;
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connect_addr.sin_port = port;
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inet_aton(ipString, &connect_addr.sin_addr);
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if (connect(wiiu_log_socket, (struct sockaddr *)&connect_addr, sizeof(connect_addr)) < 0)
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{
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socketclose(wiiu_log_socket);
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wiiu_log_socket = -1;
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}
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}
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void wiiu_log_deinit(void)
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{
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if (wiiu_log_socket >= 0)
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{
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socketclose(wiiu_log_socket);
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wiiu_log_socket = -1;
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}
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}
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static ssize_t wiiu_log_write(struct _reent *r, void *fd, const char *ptr, size_t len)
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{
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if (wiiu_log_socket < 0)
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return len;
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while (wiiu_log_lock)
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OSSleepTicks(((248625000 / 4)) / 1000);
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wiiu_log_lock = 1;
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int ret;
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int remaining = len;
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while (remaining > 0)
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{
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int block = remaining < 1400 ? remaining : 1400; // take max 1400 bytes per UDP packet
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ret = send(wiiu_log_socket, ptr, block, 0);
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if (ret < 0)
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break;
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remaining -= ret;
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ptr += ret;
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}
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wiiu_log_lock = 0;
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return len;
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}
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void net_print(const char *str)
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{
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wiiu_log_write(NULL, 0, str, strlen(str));
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}
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void net_print_exp(const char *str)
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{
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send(wiiu_log_socket, str, strlen(str), 0);
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}
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#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
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static devoptab_t dotab_stdout =
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{
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"stdout_net", // device name
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0, // size of file structure
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NULL, // device open
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NULL, // device close
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wiiu_log_write, // device write
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NULL,
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/* ... */
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};
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#endif
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void SaveCallback(void)
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{
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OSSavesDone_ReadyToRelease();
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}
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static bool swap_is_pending(void* start_time)
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{
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uint32_t swap_count, flip_count;
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OSTime last_flip , last_vsync;
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GX2GetSwapStatus(&swap_count, &flip_count, &last_flip, &last_vsync);
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return last_vsync < *(OSTime*)start_time;
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}
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int main(int argc, char **argv)
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{
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setup_os_exceptions();
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ProcUIInit(&SaveCallback);
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#ifdef IS_SALAMANDER
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socket_lib_init();
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#else
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network_init();
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#endif
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#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
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wiiu_log_init(PC_DEVELOPMENT_IP_ADDRESS, PC_DEVELOPMENT_TCP_PORT);
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devoptab_list[STD_OUT] = &dotab_stdout;
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devoptab_list[STD_ERR] = &dotab_stdout;
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#endif
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#ifndef IS_SALAMANDER
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VPADInit();
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WPADEnableURCC(true);
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WPADEnableWiiRemote(true);
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KPADInit();
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#endif
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verbosity_enable();
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fflush(stdout);
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DEBUG_VAR(ARGV_PTR);
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if(ARGV_PTR && ((u32)ARGV_PTR < 0x01000000))
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{
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struct
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{
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u32 magic;
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u32 argc;
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char * argv[3];
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}*param = ARGV_PTR;
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if(param->magic == ARGV_MAGIC)
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{
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argc = param->argc;
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argv = param->argv;
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}
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ARGV_PTR = NULL;
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}
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DEBUG_VAR(argc);
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DEBUG_STR(argv[0]);
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DEBUG_STR(argv[1]);
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fflush(stdout);
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#ifdef IS_SALAMANDER
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int salamander_main(int, char **);
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salamander_main(argc, argv);
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#else
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#if 1
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#if 0
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int argc_ = 2;
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// char* argv_[] = {WIIU_SD_PATH "retroarch/retroarch.elf", WIIU_SD_PATH "rom.nes", NULL};
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char *argv_[] = {WIIU_SD_PATH "retroarch/retroarch.elf", WIIU_SD_PATH "rom.sfc", NULL};
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rarch_main(argc_, argv_, NULL);
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#else
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rarch_main(argc, argv, NULL);
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#endif
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do
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{
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unsigned sleep_ms = 0;
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if(video_driver_get_ptr(false))
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{
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OSTime start_time = OSGetSystemTime();
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task_queue_wait(swap_is_pending, &start_time);
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}
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else
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task_queue_wait(NULL, NULL);
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int ret = runloop_iterate(&sleep_ms);
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if (ret == 1 && sleep_ms > 0)
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retro_sleep(sleep_ms);
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if (ret == -1)
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break;
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}
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while (1);
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main_exit(NULL);
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#endif
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#endif
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fflush(stdout);
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fflush(stderr);
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ProcUIShutdown();
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#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
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wiiu_log_deinit();
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#endif
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/* returning non 0 here can prevent loading a different rpx/elf in the HBL environment */
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return 0;
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}
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void __eabi(void)
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{
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}
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__attribute__((weak))
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void __init(void)
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{
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extern void (*const __CTOR_LIST__)(void);
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extern void (*const __CTOR_END__)(void);
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void (*const *ctor)(void) = &__CTOR_LIST__;
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while (ctor < &__CTOR_END__) {
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(*ctor++)();
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}
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}
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__attribute__((weak))
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void __fini(void)
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{
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extern void (*const __DTOR_LIST__)(void);
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extern void (*const __DTOR_END__)(void);
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void (*const *dtor)(void) = &__DTOR_LIST__;
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while (dtor < &__DTOR_END__) {
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(*dtor++)();
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}
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}
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/* libiosuhax related */
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//just to be able to call async
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void someFunc(void *arg)
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{
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(void)arg;
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}
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static int mcp_hook_fd = -1;
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int MCPHookOpen(void)
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{
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//take over mcp thread
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mcp_hook_fd = IOS_Open("/dev/mcp", 0);
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if (mcp_hook_fd < 0)
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return -1;
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IOS_IoctlAsync(mcp_hook_fd, 0x62, (void *)0, 0, (void *)0, 0, someFunc, (void *)0);
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//let wupserver start up
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retro_sleep(1000);
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if (IOSUHAX_Open("/dev/mcp") < 0)
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{
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IOS_Close(mcp_hook_fd);
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mcp_hook_fd = -1;
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return -1;
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}
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return 0;
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}
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void MCPHookClose(void)
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{
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if (mcp_hook_fd < 0)
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return;
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//close down wupserver, return control to mcp
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IOSUHAX_Close();
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//wait for mcp to return
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retro_sleep(1000);
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IOS_Close(mcp_hook_fd);
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mcp_hook_fd = -1;
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}
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static int iosuhaxMount = 0;
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static void fsdev_init(void)
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{
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iosuhaxMount = 0;
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int res = IOSUHAX_Open(NULL);
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if (res < 0)
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res = MCPHookOpen();
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if (res < 0)
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mount_sd_fat("sd");
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else
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{
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iosuhaxMount = 1;
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fatInitDefault();
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}
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}
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static void fsdev_exit(void)
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{
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if (iosuhaxMount)
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{
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fatUnmount("sd:");
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fatUnmount("usb:");
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if (mcp_hook_fd >= 0)
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MCPHookClose();
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else
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IOSUHAX_Close();
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}
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else
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unmount_sd_fat("sd");
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}
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/* HBL elf entry point */
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int __entry_menu(int argc, char **argv)
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{
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int ret;
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InitFunctionPointers();
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memoryInitialize();
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__init();
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fsdev_init();
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ret = main(argc, argv);
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fsdev_exit();
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__fini();
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memoryRelease();
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return ret;
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}
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/* RPX entry point */
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__attribute__((noreturn))
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void _start(int argc, char **argv)
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{
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memoryInitialize();
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__init();
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fsdev_init();
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main(argc, argv);
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fsdev_exit();
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/* TODO: fix elf2rpl so it doesn't error with "Could not find matching symbol
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for relocation" then uncomment this */
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#if 0
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__fini();
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#endif
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memoryRelease();
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SYSRelaunchTitle(0, 0);
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exit(0);
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}
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@ -65,9 +65,35 @@ typedef struct _KPADData
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void KPADInit (void);
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void KPADShutdown(void);
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s32 KPADRead(s32 chan, void * data, u32 size);
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s32 KPADReadEx(s32 chan, KPADData * data, u32 size, s32 *error);
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typedef s32 WPADChannel;
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/* legal values for WPADChannel */
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enum {
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WPAD_CHAN0 = 0,
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WPAD_CHAN1 = 1,
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WPAD_CHAN2 = 2,
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WPAD_CHAN3 = 3
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};
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typedef s8 WPADError;
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/* legal values for WPADError */
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enum {
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WPAD_ERROR_NONE = 0,
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WPAD_ERROR_NO_CONTROLLER = -1,
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WPAD_ERROR_BUSY = -2,
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WPAD_ERROR_TRANSFER = -3,
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WPAD_ERROR_INVALID = -4,
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WPAD_ERROR_NOPERM = -5,
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WPAD_ERROR_BROKEN = -6,
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WPAD_ERROR_CORRUPTED = -7
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};
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typedef void (*WPADConnectCallback) (WPADChannel channel, WPADError reason);
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#ifdef __cplusplus
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}
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#endif
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443
wiiu/main.c
Normal file
443
wiiu/main.c
Normal file
@ -0,0 +1,443 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2014-2016 - Ali Bouhlel
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* Copyright (C) 2011-2017 - Daniel De Matteis
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||||
*
|
||||
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
||||
* of the GNU General Public License as published by the Free Software Found-
|
||||
* ation, either version 3 of the License, or (at your option) any later version.
|
||||
*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with RetroArch.
|
||||
* If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
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#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <net/net_compat.h>
|
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#include <sys/socket.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#include <retro_timers.h>
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|
||||
#include <fat.h>
|
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#include <iosuhax.h>
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#include <sys/iosupport.h>
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#include <wiiu/gx2.h>
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#include <wiiu/ios.h>
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#include <wiiu/kpad.h>
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#include <wiiu/os.h>
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||||
#include <wiiu/procui.h>
|
||||
#include <wiiu/sysapp.h>
|
||||
|
||||
#include "main.h"
|
||||
|
||||
/**
|
||||
* This file contains the main entrypoints for the Wii U executable.
|
||||
*/
|
||||
|
||||
static void fsdev_init(void);
|
||||
static void fsdev_exit(void);
|
||||
|
||||
#define WIIU_SD_PATH "sd:/"
|
||||
#define WIIU_USB_PATH "usb:/"
|
||||
|
||||
static int wiiu_log_socket = -1;
|
||||
static volatile int wiiu_log_lock = 0;
|
||||
|
||||
/* HBL elf entry point */
|
||||
int __entry_menu(int argc, char **argv)
|
||||
{
|
||||
int ret;
|
||||
|
||||
InitFunctionPointers();
|
||||
memoryInitialize();
|
||||
__init();
|
||||
fsdev_init();
|
||||
|
||||
ret = main(argc, argv);
|
||||
|
||||
fsdev_exit();
|
||||
__fini();
|
||||
memoryRelease();
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* RPX entry point */
|
||||
__attribute__((noreturn))
|
||||
void _start(int argc, char **argv)
|
||||
{
|
||||
memoryInitialize();
|
||||
__init();
|
||||
fsdev_init();
|
||||
main(argc, argv);
|
||||
fsdev_exit();
|
||||
|
||||
/* TODO: fix elf2rpl so it doesn't error with "Could not find matching symbol
|
||||
for relocation" then uncomment this */
|
||||
#if 0
|
||||
__fini();
|
||||
#endif
|
||||
memoryRelease();
|
||||
SYSRelaunchTitle(0, 0);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
void wiiu_log_init(const char *ipString, int port)
|
||||
{
|
||||
wiiu_log_lock = 0;
|
||||
|
||||
wiiu_log_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
|
||||
|
||||
if (wiiu_log_socket < 0)
|
||||
return;
|
||||
|
||||
struct sockaddr_in connect_addr;
|
||||
memset(&connect_addr, 0, sizeof(connect_addr));
|
||||
connect_addr.sin_family = AF_INET;
|
||||
connect_addr.sin_port = port;
|
||||
inet_aton(ipString, &connect_addr.sin_addr);
|
||||
|
||||
if (connect(wiiu_log_socket, (struct sockaddr *)&connect_addr, sizeof(connect_addr)) < 0)
|
||||
{
|
||||
socketclose(wiiu_log_socket);
|
||||
wiiu_log_socket = -1;
|
||||
}
|
||||
}
|
||||
|
||||
void wiiu_log_deinit(void)
|
||||
{
|
||||
if (wiiu_log_socket >= 0)
|
||||
{
|
||||
socketclose(wiiu_log_socket);
|
||||
wiiu_log_socket = -1;
|
||||
}
|
||||
}
|
||||
static ssize_t wiiu_log_write(struct _reent *r, void *fd, const char *ptr, size_t len)
|
||||
{
|
||||
if (wiiu_log_socket < 0)
|
||||
return len;
|
||||
|
||||
while (wiiu_log_lock)
|
||||
OSSleepTicks(((248625000 / 4)) / 1000);
|
||||
|
||||
wiiu_log_lock = 1;
|
||||
|
||||
int ret;
|
||||
int remaining = len;
|
||||
|
||||
while (remaining > 0)
|
||||
{
|
||||
int block = remaining < 1400 ? remaining : 1400; // take max 1400 bytes per UDP packet
|
||||
ret = send(wiiu_log_socket, ptr, block, 0);
|
||||
|
||||
if (ret < 0)
|
||||
break;
|
||||
|
||||
remaining -= ret;
|
||||
ptr += ret;
|
||||
}
|
||||
|
||||
wiiu_log_lock = 0;
|
||||
|
||||
return len;
|
||||
}
|
||||
void net_print(const char *str)
|
||||
{
|
||||
wiiu_log_write(NULL, 0, str, strlen(str));
|
||||
}
|
||||
|
||||
void net_print_exp(const char *str)
|
||||
{
|
||||
send(wiiu_log_socket, str, strlen(str), 0);
|
||||
}
|
||||
|
||||
#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
|
||||
static devoptab_t dotab_stdout =
|
||||
{
|
||||
"stdout_net", // device name
|
||||
0, // size of file structure
|
||||
NULL, // device open
|
||||
NULL, // device close
|
||||
wiiu_log_write, // device write
|
||||
NULL,
|
||||
/* ... */
|
||||
};
|
||||
#endif
|
||||
|
||||
void SaveCallback(void)
|
||||
{
|
||||
OSSavesDone_ReadyToRelease();
|
||||
}
|
||||
|
||||
static bool swap_is_pending(void* start_time)
|
||||
{
|
||||
uint32_t swap_count, flip_count;
|
||||
OSTime last_flip , last_vsync;
|
||||
|
||||
GX2GetSwapStatus(&swap_count, &flip_count, &last_flip, &last_vsync);
|
||||
|
||||
return last_vsync < *(OSTime*)start_time;
|
||||
}
|
||||
|
||||
static void do_network_init(void)
|
||||
{
|
||||
#ifdef IS_SALAMANDER
|
||||
socket_lib_init();
|
||||
#else
|
||||
network_init();
|
||||
#endif
|
||||
}
|
||||
|
||||
static void init_pad_libraries(void)
|
||||
{
|
||||
#ifndef IS_SALAMANDER
|
||||
KPADInit();
|
||||
WPADEnableURCC(true);
|
||||
WPADEnableWiiRemote(true);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void deinit_pad_libraries(void)
|
||||
{
|
||||
#ifndef IS_SALAMANDER
|
||||
KPADShutdown();
|
||||
#endif
|
||||
}
|
||||
|
||||
static void do_logging_init(void)
|
||||
{
|
||||
#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
|
||||
wiiu_log_init(PC_DEVELOPMENT_IP_ADDRESS, PC_DEVELOPMENT_TCP_PORT);
|
||||
devoptab_list[STD_OUT] = &dotab_stdout;
|
||||
devoptab_list[STD_ERR] = &dotab_stdout;
|
||||
#endif
|
||||
}
|
||||
|
||||
static void do_logging_deinit(void)
|
||||
{
|
||||
fflush(stdout);
|
||||
fflush(stderr);
|
||||
|
||||
#if defined(PC_DEVELOPMENT_IP_ADDRESS) && defined(PC_DEVELOPMENT_TCP_PORT)
|
||||
wiiu_log_deinit();
|
||||
#endif
|
||||
}
|
||||
|
||||
static void do_rarch_main(int argc, char **argv)
|
||||
{
|
||||
#if 0
|
||||
int argc_ = 2;
|
||||
// char* argv_[] = {WIIU_SD_PATH "retroarch/retroarch.elf", WIIU_SD_PATH "rom.nes", NULL};
|
||||
char *argv_[] = {WIIU_SD_PATH "retroarch/retroarch.elf", WIIU_SD_PATH "rom.sfc", NULL};
|
||||
|
||||
rarch_main(argc_, argv_, NULL);
|
||||
#else /* #if 0 */
|
||||
rarch_main(argc, argv, NULL);
|
||||
#endif /* #if 0 */
|
||||
}
|
||||
|
||||
static void main_loop(void)
|
||||
{
|
||||
unsigned sleep_ms = 0;
|
||||
OSTime start_time;
|
||||
int status;
|
||||
|
||||
do
|
||||
{
|
||||
if(video_driver_get_ptr(false))
|
||||
{
|
||||
start_time = OSGetSystemTime();
|
||||
task_queue_wait(swap_is_pending, &start_time);
|
||||
}
|
||||
else
|
||||
task_queue_wait(NULL, NULL);
|
||||
|
||||
status = runloop_iterate(&sleep_ms);
|
||||
|
||||
if (status == 1 && sleep_ms > 0)
|
||||
retro_sleep(sleep_ms);
|
||||
|
||||
if (status == -1)
|
||||
break;
|
||||
}
|
||||
while (1);
|
||||
}
|
||||
|
||||
static void main_init(void)
|
||||
{
|
||||
setup_os_exceptions();
|
||||
ProcUIInit(&SaveCallback);
|
||||
do_network_init();
|
||||
do_logging_init();
|
||||
init_pad_libraries();
|
||||
verbosity_enable();
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
static void main_deinit(void)
|
||||
{
|
||||
deinit_pad_libraries();
|
||||
ProcUIShutdown();
|
||||
|
||||
do_logging_deinit();
|
||||
}
|
||||
|
||||
static void read_argc_argv(int *argc, char ***argv)
|
||||
{
|
||||
DEBUG_VAR(ARGV_PTR);
|
||||
if(ARGV_PTR && ((u32)ARGV_PTR < 0x01000000))
|
||||
{
|
||||
struct
|
||||
{
|
||||
u32 magic;
|
||||
u32 argc;
|
||||
char * argv[3];
|
||||
}*param = ARGV_PTR;
|
||||
if(param->magic == ARGV_MAGIC)
|
||||
{
|
||||
*argc = param->argc;
|
||||
*argv = param->argv;
|
||||
}
|
||||
ARGV_PTR = NULL;
|
||||
}
|
||||
|
||||
DEBUG_VAR(argc);
|
||||
DEBUG_STR(argv[0]);
|
||||
DEBUG_STR(argv[1]);
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
main_init();
|
||||
read_argc_argv(&argc, &argv);
|
||||
|
||||
#ifdef IS_SALAMANDER
|
||||
int salamander_main(int, char **);
|
||||
salamander_main(argc, argv);
|
||||
#else
|
||||
do_rarch_main(argc, argv);
|
||||
main_loop();
|
||||
main_exit(NULL);
|
||||
#endif /* IS_SALAMANDER */
|
||||
main_deinit();
|
||||
|
||||
/* returning non 0 here can prevent loading a different rpx/elf in the HBL
|
||||
environment */
|
||||
return 0;
|
||||
}
|
||||
|
||||
void __eabi(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
__attribute__((weak))
|
||||
void __init(void)
|
||||
{
|
||||
extern void (*const __CTOR_LIST__)(void);
|
||||
extern void (*const __CTOR_END__)(void);
|
||||
|
||||
void (*const *ctor)(void) = &__CTOR_LIST__;
|
||||
while (ctor < &__CTOR_END__) {
|
||||
(*ctor++)();
|
||||
}
|
||||
}
|
||||
|
||||
__attribute__((weak))
|
||||
void __fini(void)
|
||||
{
|
||||
extern void (*const __DTOR_LIST__)(void);
|
||||
extern void (*const __DTOR_END__)(void);
|
||||
|
||||
void (*const *dtor)(void) = &__DTOR_LIST__;
|
||||
while (dtor < &__DTOR_END__) {
|
||||
(*dtor++)();
|
||||
}
|
||||
}
|
||||
|
||||
/* libiosuhax related */
|
||||
|
||||
//just to be able to call async
|
||||
void someFunc(void *arg)
|
||||
{
|
||||
(void)arg;
|
||||
}
|
||||
|
||||
static int mcp_hook_fd = -1;
|
||||
|
||||
int MCPHookOpen(void)
|
||||
{
|
||||
//take over mcp thread
|
||||
mcp_hook_fd = IOS_Open("/dev/mcp", 0);
|
||||
|
||||
if (mcp_hook_fd < 0)
|
||||
return -1;
|
||||
|
||||
IOS_IoctlAsync(mcp_hook_fd, 0x62, (void *)0, 0, (void *)0, 0, someFunc, (void *)0);
|
||||
//let wupserver start up
|
||||
retro_sleep(1000);
|
||||
|
||||
if (IOSUHAX_Open("/dev/mcp") < 0)
|
||||
{
|
||||
IOS_Close(mcp_hook_fd);
|
||||
mcp_hook_fd = -1;
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void MCPHookClose(void)
|
||||
{
|
||||
if (mcp_hook_fd < 0)
|
||||
return;
|
||||
|
||||
//close down wupserver, return control to mcp
|
||||
IOSUHAX_Close();
|
||||
//wait for mcp to return
|
||||
retro_sleep(1000);
|
||||
IOS_Close(mcp_hook_fd);
|
||||
mcp_hook_fd = -1;
|
||||
}
|
||||
|
||||
|
||||
static int iosuhaxMount = 0;
|
||||
|
||||
static void fsdev_init(void)
|
||||
{
|
||||
iosuhaxMount = 0;
|
||||
int res = IOSUHAX_Open(NULL);
|
||||
|
||||
if (res < 0)
|
||||
res = MCPHookOpen();
|
||||
|
||||
if (res < 0)
|
||||
mount_sd_fat("sd");
|
||||
else
|
||||
{
|
||||
iosuhaxMount = 1;
|
||||
fatInitDefault();
|
||||
}
|
||||
}
|
||||
static void fsdev_exit(void)
|
||||
{
|
||||
if (iosuhaxMount)
|
||||
{
|
||||
fatUnmount("sd:");
|
||||
fatUnmount("usb:");
|
||||
|
||||
if (mcp_hook_fd >= 0)
|
||||
MCPHookClose();
|
||||
else
|
||||
IOSUHAX_Close();
|
||||
}
|
||||
else
|
||||
unmount_sd_fat("sd");
|
||||
|
||||
}
|
||||
|
||||
23
wiiu/main.h
Normal file
23
wiiu/main.h
Normal file
@ -0,0 +1,23 @@
|
||||
#ifndef WIIU_MAIN__H
|
||||
#define WIIU_MAIN__H
|
||||
|
||||
#include "hbl.h"
|
||||
#include "wiiu_dbg.h"
|
||||
|
||||
#include "fs/fs_utils.h"
|
||||
#include "fs/sd_fat_devoptab.h"
|
||||
#include "system/dynamic.h"
|
||||
#include "system/memory.h"
|
||||
#include "system/exception_handler.h"
|
||||
|
||||
#include "../retroarch.h"
|
||||
#include "../verbosity.h"
|
||||
#include "../frontend/frontend.h"
|
||||
#include "../gfx/video_driver.h"
|
||||
#include "../tasks/tasks_internal.h"
|
||||
|
||||
void __init(void);
|
||||
void __fini(void);
|
||||
int main(int argc, char **argv);
|
||||
|
||||
#endif /* WIIU_MAIN_H */
|
||||
@ -249,16 +249,17 @@ IMPORT_END();
|
||||
|
||||
/* padscore */
|
||||
IMPORT_BEGIN(padscore);
|
||||
|
||||
IMPORT(KPADInit);
|
||||
IMPORT(WPADProbe);
|
||||
IMPORT(KPADSetConnectCallback);
|
||||
|
||||
IMPORT(WPADSetDataFormat);
|
||||
IMPORT(WPADEnableURCC);
|
||||
IMPORT(WPADEnableWiiRemote);
|
||||
IMPORT(WPADRead);
|
||||
IMPORT(KPADRead);
|
||||
IMPORT(KPADReadEx);
|
||||
|
||||
IMPORT(KPADShutdown);
|
||||
IMPORT_END();
|
||||
|
||||
/* nsyskbd */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user