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Merge pull request #12003 from fjtrujy/ps2-improveFolderDetection

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Ps2 improve folder detection
This commit is contained in:
Autechre 2021-02-07 22:24:22 +01:00 committed by GitHub
commit dff0ce9912
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 142 additions and 55 deletions
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118
frontend/drivers/platform_ps2.c
View File

@ -38,53 +38,67 @@
static enum frontend_fork ps2_fork_mode = FRONTEND_FORK_NONE;
static int bootDeviceID;
char cwd[FILENAME_MAX];
static char cwd[FILENAME_MAX];
static void create_path_names(void)
{
char user_path[FILENAME_MAX];
/* TODO/FIXME - third parameter here needs to be size of
* rootDevicePath(bootDeviceID) */
strlcpy(user_path, rootDevicePath(bootDeviceID), sizeof(user_path));
strlcat(user_path, "RETROARCH", sizeof(user_path));
sprintf(user_path, "%s/retroarch", cwd);
fill_pathname_basedir(g_defaults.dirs[DEFAULT_DIR_PORT], cwd, sizeof(g_defaults.dirs[DEFAULT_DIR_PORT]));
/* Content in the same folder */
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CORE], cwd,
"cores", sizeof(g_defaults.dirs[DEFAULT_DIR_CORE]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CORE_INFO], cwd,
"info", sizeof(g_defaults.dirs[DEFAULT_DIR_CORE_INFO]));
/* user data */
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_ASSETS], user_path,
"assets", sizeof(g_defaults.dirs[DEFAULT_DIR_ASSETS]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_DATABASE], user_path,
"database/rdb", sizeof(g_defaults.dirs[DEFAULT_DIR_DATABASE]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CURSOR], user_path,
"database/cursors", sizeof(g_defaults.dirs[DEFAULT_DIR_CURSOR]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CHEATS], user_path,
"CHEATS", sizeof(g_defaults.dirs[DEFAULT_DIR_CHEATS]));
"cheats", sizeof(g_defaults.dirs[DEFAULT_DIR_CHEATS]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_MENU_CONFIG], user_path,
"CONFIG", sizeof(g_defaults.dirs[DEFAULT_DIR_MENU_CONFIG]));
"config", sizeof(g_defaults.dirs[DEFAULT_DIR_MENU_CONFIG]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CORE_ASSETS], user_path,
"DOWNLOADS", sizeof(g_defaults.dirs[DEFAULT_DIR_CORE_ASSETS]));
"downloads", sizeof(g_defaults.dirs[DEFAULT_DIR_CORE_ASSETS]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_PLAYLIST], user_path,
"PLAYLISTS", sizeof(g_defaults.dirs[DEFAULT_DIR_PLAYLIST]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_REMAP], g_defaults.dirs[DEFAULT_DIR_MENU_CONFIG],
"REMAPS", sizeof(g_defaults.dirs[DEFAULT_DIR_REMAP]));
"playlists", sizeof(g_defaults.dirs[DEFAULT_DIR_PLAYLIST]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_REMAP], user_path,
"remaps", sizeof(g_defaults.dirs[DEFAULT_DIR_REMAP]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_SRAM], user_path,
"SAVEFILES", sizeof(g_defaults.dirs[DEFAULT_DIR_SRAM]));
"savefiles", sizeof(g_defaults.dirs[DEFAULT_DIR_SRAM]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_SAVESTATE], user_path,
"SAVESTATES", sizeof(g_defaults.dirs[DEFAULT_DIR_SAVESTATE]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_SCREENSHOT], user_path,
"SCREENSHOTS", sizeof(g_defaults.dirs[DEFAULT_DIR_SCREENSHOT]));
"savestates", sizeof(g_defaults.dirs[DEFAULT_DIR_SAVESTATE]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_SYSTEM], user_path,
"SYSTEM", sizeof(g_defaults.dirs[DEFAULT_DIR_SYSTEM]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_LOGS], user_path,
"LOGS", sizeof(g_defaults.dirs[DEFAULT_DIR_LOGS]));
/* cache dir */
"system", sizeof(g_defaults.dirs[DEFAULT_DIR_SYSTEM]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_CACHE], user_path,
"TEMP", sizeof(g_defaults.dirs[DEFAULT_DIR_CACHE]));
"temp", sizeof(g_defaults.dirs[DEFAULT_DIR_CACHE]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_OVERLAY], user_path,
"overlays", sizeof(g_defaults.dirs[DEFAULT_DIR_OVERLAY]));
#ifdef HAVE_VIDEO_LAYOUT
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_VIDEO_LAYOUT], user_path,
"layouts", sizeof(g_defaults.dirs[DEFAULT_DIR_VIDEO_LAYOUT]));
#endif
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_THUMBNAILS], user_path,
"thumbnails", sizeof(g_defaults.dirs[DEFAULT_DIR_THUMBNAILS]));
fill_pathname_join(g_defaults.dirs[DEFAULT_DIR_LOGS], user_path,
"logs", sizeof(g_defaults.dirs[DEFAULT_DIR_LOGS]));
/* history and main config */
strlcpy(g_defaults.dirs[DEFAULT_DIR_CONTENT_HISTORY],
user_path, sizeof(g_defaults.dirs[DEFAULT_DIR_CONTENT_HISTORY]));
fill_pathname_join(g_defaults.path_config, user_path,
FILE_PATH_MAIN_CONFIG, sizeof(g_defaults.path_config));
#ifndef IS_SALAMANDER
dir_check_defaults("custom.ini");
#endif
}
static void reset_IOP()
@ -101,6 +115,37 @@ static void reset_IOP()
sbv_patch_disable_prefix_check();
}
static void load_modules()
{
/* I/O Files */
SifExecModuleBuffer(&iomanX_irx, size_iomanX_irx, 0, NULL, NULL);
SifExecModuleBuffer(&fileXio_irx, size_fileXio_irx, 0, NULL, NULL);
SifExecModuleBuffer(&sio2man_irx, size_sio2man_irx, 0, NULL, NULL);
/* Memory Card */
SifExecModuleBuffer(&mcman_irx, size_mcman_irx, 0, NULL, NULL);
SifExecModuleBuffer(&mcserv_irx, size_mcserv_irx, 0, NULL, NULL);
/* USB */
SifExecModuleBuffer(&usbd_irx, size_usbd_irx, 0, NULL, NULL);
SifExecModuleBuffer(&usbhdfsd_irx, size_usbhdfsd_irx, 0, NULL, NULL);
#if !defined(DEBUG)
/* CDFS */
SifExecModuleBuffer(&cdfs_irx, size_cdfs_irx, 0, NULL, NULL);
#endif
#ifndef IS_SALAMANDER
/* Controllers */
SifExecModuleBuffer(&mtapman_irx, size_mtapman_irx, 0, NULL, NULL);
SifExecModuleBuffer(&padman_irx, size_padman_irx, 0, NULL, NULL);
/* Audio */
SifExecModuleBuffer(&libsd_irx, size_libsd_irx, 0, NULL, NULL);
SifExecModuleBuffer(&audsrv_irx, size_audsrv_irx, 0, NULL, NULL);
#endif
}
static void frontend_ps2_get_env(int *argc, char *argv[],
void *args, void *params_data)
{
@ -143,34 +188,10 @@ static void frontend_ps2_get_env(int *argc, char *argv[],
static void frontend_ps2_init(void *data)
{
reset_IOP();
load_modules();
/* I/O Files */
SifExecModuleBuffer(&iomanX_irx, size_iomanX_irx, 0, NULL, NULL);
SifExecModuleBuffer(&fileXio_irx, size_fileXio_irx, 0, NULL, NULL);
SifExecModuleBuffer(&sio2man_irx, size_sio2man_irx, 0, NULL, NULL);
/* Memory Card */
SifExecModuleBuffer(&mcman_irx, size_mcman_irx, 0, NULL, NULL);
SifExecModuleBuffer(&mcserv_irx, size_mcserv_irx, 0, NULL, NULL);
/* USB */
SifExecModuleBuffer(&usbd_irx, size_usbd_irx, 0, NULL, NULL);
SifExecModuleBuffer(&usbhdfsd_irx, size_usbhdfsd_irx, 0, NULL, NULL);
#if !defined(DEBUG)
/* CDFS */
SifExecModuleBuffer(&cdfs_irx, size_cdfs_irx, 0, NULL, NULL);
#endif
#ifndef IS_SALAMANDER
/* Controllers */
SifExecModuleBuffer(&mtapman_irx, size_mtapman_irx, 0, NULL, NULL);
SifExecModuleBuffer(&padman_irx, size_padman_irx, 0, NULL, NULL);
/* Audio */
SifExecModuleBuffer(&libsd_irx, size_libsd_irx, 0, NULL, NULL);
SifExecModuleBuffer(&audsrv_irx, size_audsrv_irx, 0, NULL, NULL);
/* Initializes audsrv library */
if (audsrv_init())
{
@ -201,7 +222,7 @@ static void frontend_ps2_init(void *data)
#endif
#if !defined(DEBUG)
waitUntilDeviceIsReady(bootDeviceID);
waitUntilDeviceIsReady(cwd);
#endif
}
@ -272,7 +293,6 @@ static void frontend_ps2_exitspawn(char *s, size_t len, char *args)
frontend_ps2_exec(s, should_load_content);
}
static void frontend_ps2_shutdown(bool unused) { }
static int frontend_ps2_get_rating(void) { return 10; }
enum frontend_architecture frontend_ps2_get_arch(void)
@ -337,7 +357,7 @@ frontend_ctx_driver_t frontend_ctx_ps2 = {
#else
frontend_ps2_set_fork, /* set_fork */
#endif
frontend_ps2_shutdown, /* shutdown */
NULL, /* shutdown */
NULL, /* get_name */
NULL, /* get_os */
frontend_ps2_get_rating, /* get_rating */

2
libretro-common/libco/libco.c
View File

@ -29,6 +29,8 @@ void genode_free_secondary_stack(void *stack);
#include "ppc.c"
#elif defined(__aarch64__)
#include "aarch64.c"
#elif defined(PS2)
#include "ps2.c"
#elif defined(PSP)
#include "psp1.c"
#elif defined VITA

66
libretro-common/libco/ps2.c Normal file
View File

@ -0,0 +1,66 @@
#define LIBCO_C
#include "libco.h"
#include <stdlib.h>
#include <stdint.h>
#include <kernel.h>
/* Since cothread_t is a void pointer it must contain an address. We can't return a reference to a local variable
* because it would go out of scope, so we create a static variable instead so we can return a reference to it.
*/
static int32_t active_thread_id = -1;
extern void *_gp;
cothread_t co_active()
{
active_thread_id = GetThreadId();
return &active_thread_id;
}
cothread_t co_create(unsigned int size, void (*entrypoint)(void))
{
/* Similar scenario as with active_thread_id except there will only be one active_thread_id while there could be many
* new threads each with their own handle, so we create them on the heap instead and delete them manually when they're
* no longer needed in co_delete().
*/
cothread_t handle = malloc(sizeof(cothread_t));
ee_thread_t thread;
// u8 threadStack[size/8] __attribute__ ((aligned(16)));
void *threadStack = (void *)malloc(size);
if ( threadStack== NULL)
{
printf("libco: ERROR: creating threadStack\n");
return(-1);
}
thread.stack_size = size;
thread.gp_reg = &_gp;
thread.func = (void *)entrypoint;
thread.stack = threadStack;
thread.option = 0;
thread.initial_priority = 1;
int32_t new_thread_id = CreateThread(&thread);
if (new_thread_id < 0)
printf("libco: ERROR: creating thread\n");
StartThread(new_thread_id, NULL);
*(uint32_t *)handle = new_thread_id;
return handle;
}
void co_delete(cothread_t handle)
{
TerminateThread(*(uint32_t *)handle);
DeleteThread(*(uint32_t *)handle);
free(handle);
}
void co_switch(cothread_t handle)
{
WakeupThread(*(uint32_t *)handle);
/* Sleep the currently active thread so the new thread can start */
SleepThread();
}

9
ps2/compat_files/ps2_devices.c
View File

@ -160,16 +160,15 @@ enum BootDeviceIDs getBootDeviceID(char *path)
* This will ensure that the emulator will be able to load its files.
*/
bool waitUntilDeviceIsReady(enum BootDeviceIDs device_id)
bool waitUntilDeviceIsReady(char *path)
{
struct stat buffer;
struct stat buffer;
int ret = -1;
int retries = 100;
char *rootDevice = rootDevicePath(device_id);
int retries = 50;
while(ret != 0 && retries > 0)
{
ret = stat(rootDevice, &buffer);
ret = stat(path, &buffer);
/* Wait untill the device is ready */
nopdelay();

2
ps2/include/ps2_devices.h
View File

@ -45,6 +45,6 @@ char *rootDevicePath(enum BootDeviceIDs device_id);
enum BootDeviceIDs getBootDeviceID(char *path);
bool waitUntilDeviceIsReady(enum BootDeviceIDs device_id);
bool waitUntilDeviceIsReady(char *path);
#endif