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RetroArch/console/console_ext.c
Twinaphex 9351ac9fd9 (PS3) Added extra buttons for PS3 port
2012-05-07 22:25:56 +02:00

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
* Copyright (C) 2011-2012 - Daniel De Matteis
*
* 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.
*
* 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 <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <ctype.h>
#include "../boolean.h"
#include "../compat/strl.h"
#include "../libretro.h"
#include "../general.h"
#include "../compat/strl.h"
#include "console_ext.h"
#include "../file.h"
#ifdef HAVE_ZLIB
#include "rzlib/zlib.h"
#define WRITEBUFFERSIZE (1024 * 512)
#endif
#ifdef _WIN32
#include "../compat/posix_string.h"
#endif
#define MAX_ARGS 32
/*============================================================
ROM EXTENSIONS
============================================================ */
const char *rarch_console_get_rom_ext(void)
{
const char *retval = NULL;
struct retro_system_info info;
retro_get_system_info(&info);
if (info.valid_extensions)
retval = info.valid_extensions;
else
retval = "ZIP|zip";
return retval;
}
void rarch_console_name_from_id(char *name, size_t size)
{
if (size == 0)
return;
struct retro_system_info info;
retro_get_system_info(&info);
const char *id = info.library_name ? info.library_name : "Unknown";
if (!id || strlen(id) >= size)
{
name[0] = '\0';
return;
}
name[strlen(id)] = '\0';
for (size_t i = 0; id[i] != '\0'; i++)
{
char c = id[i];
if (isspace(c) || isblank(c))
name[i] = '_';
else
name[i] = tolower(c);
}
}
#ifdef HAVE_ZLIB
static int rarch_extract_currentfile_in_zip(unzFile uf)
{
char filename_inzip[PATH_MAX];
FILE *fout = NULL;
unz_file_info file_info;
int err = unzGetCurrentFileInfo(uf,
&file_info, filename_inzip, sizeof(filename_inzip),
NULL, 0, NULL, 0);
if (err != UNZ_OK)
{
RARCH_ERR("Error %d with zipfile in unzGetCurrentFileInfo.\n", err);
return err;
}
size_t size_buf = WRITEBUFFERSIZE;
void *buf = malloc(size_buf);
if (!buf)
{
RARCH_ERR("Error allocating memory\n");
return UNZ_INTERNALERROR;
}
char write_filename[PATH_MAX];
#if defined(__CELLOS_LV2__)
snprintf(write_filename, sizeof(write_filename), "/dev_hdd1/%s", filename_inzip);
#elif defined(_XBOX)
snprintf(write_filename, sizeof(write_filename), "cache:\\%s", filename_inzip);
#endif
err = unzOpenCurrentFile(uf);
if (err != UNZ_OK)
RARCH_ERR("Error %d with zipfile in unzOpenCurrentFile.\n", err);
else
{
/* success */
fout = fopen(write_filename, "wb");
if (!fout)
RARCH_ERR("Error opening %s.\n", write_filename);
}
if (fout)
{
RARCH_LOG("Extracting: %s\n", write_filename);
do
{
err = unzReadCurrentFile(uf, buf, size_buf);
if (err < 0)
{
RARCH_ERR("error %d with zipfile in unzReadCurrentFile.\n", err);
break;
}
if (err > 0)
{
if (fwrite(buf, err, 1, fout) != 1)
{
RARCH_ERR("Error in writing extracted file.\n");
err = UNZ_ERRNO;
break;
}
}
} while (err > 0);
if (fout)
fclose(fout);
}
if (err == UNZ_OK)
{
err = unzCloseCurrentFile (uf);
if (err != UNZ_OK)
RARCH_ERR("Error %d with zipfile in unzCloseCurrentFile.\n", err);
}
else
unzCloseCurrentFile(uf);
free(buf);
return err;
}
int rarch_extract_zipfile(const char *zip_path)
{
unzFile uf = unzOpen(zip_path);
unz_global_info gi;
int err = unzGetGlobalInfo(uf, &gi);
if (err != UNZ_OK)
RARCH_ERR("error %d with zipfile in unzGetGlobalInfo \n",err);
for (unsigned i = 0; i < gi.number_entry; i++)
{
if (rarch_extract_currentfile_in_zip(uf) != UNZ_OK)
break;
if ((i + 1) < gi.number_entry)
{
err = unzGoToNextFile(uf);
if (err != UNZ_OK)
{
RARCH_ERR("error %d with zipfile in unzGoToNextFile\n",err);
break;
}
}
}
return 0;
}
#endif
/*============================================================
INPUT EXTENSIONS
============================================================ */
#include "console_ext_input.h"
struct platform_bind
{
uint64_t joykey;
const char *label;
};
uint64_t rarch_default_keybind_lut[RARCH_FIRST_META_KEY];
char rarch_default_libretro_keybind_name_lut[RARCH_FIRST_META_KEY][256] = {
"B Button", /* RETRO_DEVICE_ID_JOYPAD_B */
"Y Button", /* RETRO_DEVICE_ID_JOYPAD_Y */
"Select button", /* RETRO_DEVICE_ID_JOYPAD_SELECT */
"Start button", /* RETRO_DEVICE_ID_JOYPAD_START */
"D-Pad Up", /* RETRO_DEVICE_ID_JOYPAD_UP */
"D-Pad Down", /* RETRO_DEVICE_ID_JOYPAD_DOWN */
"D-Pad Left", /* RETRO_DEVICE_ID_JOYPAD_LEFT */
"D-Pad Right", /* RETRO_DEVICE_ID_JOYPAD_RIGHT */
"A Button", /* RETRO_DEVICE_ID_JOYPAD_A */
"X Button", /* RETRO_DEVICE_ID_JOYPAD_X */
"L Button", /* RETRO_DEVICE_ID_JOYPAD_L */
"R Button", /* RETRO_DEVICE_ID_JOYPAD_R */
"L2 Button", /* RETRO_DEVICE_ID_JOYPAD_L2 */
"R2 Button", /* RETRO_DEVICE_ID_JOYPAD_R2 */
"L3 Button", /* RETRO_DEVICE_ID_JOYPAD_L3 */
"R3 Button", /* RETRO_DEVICE_ID_JOYPAD_R3 */
};
#if defined(__CELLOS_LV2__)
static const struct platform_bind platform_keys[] = {
{ CTRL_CIRCLE_MASK, "Circle button" },
{ CTRL_CROSS_MASK, "Cross button" },
{ CTRL_TRIANGLE_MASK, "Triangle button" },
{ CTRL_SQUARE_MASK, "Square button" },
{ CTRL_UP_MASK, "D-Pad Up" },
{ CTRL_DOWN_MASK, "D-Pad Down" },
{ CTRL_LEFT_MASK, "D-Pad Left" },
{ CTRL_RIGHT_MASK, "D-Pad Right" },
{ CTRL_SELECT_MASK, "Select button" },
{ CTRL_START_MASK, "Start button" },
{ CTRL_L1_MASK, "L1 button" },
{ CTRL_L2_MASK, "L2 button" },
{ CTRL_L3_MASK, "L3 button" },
{ CTRL_R1_MASK, "R1 button" },
{ CTRL_R2_MASK, "R2 button" },
{ CTRL_R3_MASK, "R3 button" },
{ CTRL_LSTICK_LEFT_MASK, "LStick Left" },
{ CTRL_LSTICK_RIGHT_MASK, "LStick Right" },
{ CTRL_LSTICK_UP_MASK, "LStick Up" },
{ CTRL_LSTICK_DOWN_MASK, "LStick Down" },
{ CTRL_LEFT_MASK | CTRL_LSTICK_LEFT_MASK, "LStick D-Pad Left" },
{ CTRL_RIGHT_MASK | CTRL_LSTICK_RIGHT_MASK, "LStick D-Pad Right" },
{ CTRL_UP_MASK | CTRL_LSTICK_UP_MASK, "LStick D-Pad Up" },
{ CTRL_DOWN_MASK | CTRL_LSTICK_DOWN_MASK, "LStick D-Pad Down" },
{ CTRL_RSTICK_LEFT_MASK, "RStick Left" },
{ CTRL_RSTICK_RIGHT_MASK, "RStick Right" },
{ CTRL_RSTICK_UP_MASK, "RStick Up" },
{ CTRL_RSTICK_DOWN_MASK, "RStick Down" },
{ CTRL_LEFT_MASK | CTRL_RSTICK_LEFT_MASK, "RStick D-Pad Left" },
{ CTRL_RIGHT_MASK | CTRL_RSTICK_RIGHT_MASK, "RStick D-Pad Right" },
{ CTRL_UP_MASK | CTRL_RSTICK_UP_MASK, "RStick D-Pad Up" },
{ CTRL_DOWN_MASK | CTRL_RSTICK_DOWN_MASK, "RStick D-Pad Down" },
};
#elif defined(_XBOX)
static const struct platform_bind platform_keys[] = {
{ XINPUT_GAMEPAD_B, "B button" },
{ XINPUT_GAMEPAD_A, "A button" },
{ XINPUT_GAMEPAD_Y, "Y button" },
{ XINPUT_GAMEPAD_X, "X button" },
{ XINPUT_GAMEPAD_DPAD_UP, "D-Pad Up" },
{ XINPUT_GAMEPAD_DPAD_DOWN, "D-Pad Down" },
{ XINPUT_GAMEPAD_DPAD_LEFT, "D-Pad Left" },
{ XINPUT_GAMEPAD_DPAD_RIGHT, "D-Pad Right" },
{ XINPUT_GAMEPAD_BACK, "Back button" },
{ XINPUT_GAMEPAD_START, "Start button" },
{ XINPUT_GAMEPAD_LEFT_SHOULDER, "Left Shoulder" },
{ XINPUT_GAMEPAD_LEFT_TRIGGER, "Left Trigger" },
{ XINPUT_GAMEPAD_LEFT_THUMB, "Left Thumb" },
{ XINPUT_GAMEPAD_RIGHT_SHOULDER, "Right Shoulder" },
{ XINPUT_GAMEPAD_RIGHT_TRIGGER, "Right Trigger" },
{ XINPUT_GAMEPAD_RIGHT_THUMB, "Right Thumb" },
{ XINPUT_GAMEPAD_LSTICK_LEFT_MASK, "LStick Left" },
{ XINPUT_GAMEPAD_LSTICK_RIGHT_MASK, "LStick Right" },
{ XINPUT_GAMEPAD_LSTICK_UP_MASK, "LStick Up" },
{ XINPUT_GAMEPAD_LSTICK_DOWN_MASK, "LStick Down" },
{ XINPUT_GAMEPAD_DPAD_LEFT | XINPUT_GAMEPAD_LSTICK_LEFT_MASK, "LStick D-Pad Left" },
{ XINPUT_GAMEPAD_DPAD_RIGHT | XINPUT_GAMEPAD_LSTICK_RIGHT_MASK, "LStick D-Pad Right" },
{ XINPUT_GAMEPAD_DPAD_UP | XINPUT_GAMEPAD_LSTICK_UP_MASK, "LStick D-Pad Up" },
{ XINPUT_GAMEPAD_DPAD_DOWN | XINPUT_GAMEPAD_LSTICK_DOWN_MASK, "LStick D-Pad Down" },
{ XINPUT_GAMEPAD_RSTICK_LEFT_MASK, "RStick Left" },
{ XINPUT_GAMEPAD_RSTICK_RIGHT_MASK, "RStick Right" },
{ XINPUT_GAMEPAD_RSTICK_UP_MASK, "RStick Up" },
{ XINPUT_GAMEPAD_RSTICK_DOWN_MASK, "RStick Down" },
{ XINPUT_GAMEPAD_DPAD_LEFT | XINPUT_GAMEPAD_RSTICK_LEFT_MASK, "RStick D-Pad Left" },
{ XINPUT_GAMEPAD_DPAD_RIGHT | XINPUT_GAMEPAD_RSTICK_RIGHT_MASK, "RStick D-Pad Right" },
{ XINPUT_GAMEPAD_DPAD_UP | XINPUT_GAMEPAD_RSTICK_UP_MASK, "RStick D-Pad Up" },
{ XINPUT_GAMEPAD_DPAD_DOWN | XINPUT_GAMEPAD_RSTICK_DOWN_MASK, "RStick D-Pad Down" },
};
#elif defined(GEKKO)
static const struct platform_bind platform_keys[] = {
{ PAD_BUTTON_B, "(NGC) B button" },
{ PAD_BUTTON_A, "(NGC) A button" },
{ PAD_BUTTON_Y, "(NGC) Y button" },
{ PAD_BUTTON_X, "(NGC) X button" },
{ PAD_BUTTON_UP, "(NGC) D-Pad Up" },
{ PAD_BUTTON_DOWN, "(NGC) D-Pad Down" },
{ PAD_BUTTON_LEFT, "(NGC) D-Pad Left" },
{ PAD_BUTTON_RIGHT, "(NGC) D-Pad Right" },
{ PAD_TRIGGER_Z, "(NGC) Z trigger" },
{ PAD_BUTTON_START, "(NGC) Start button" },
{ PAD_TRIGGER_L, "(NGC) Left Trigger" },
{ PAD_TRIGGER_R, "(NGC) Right Trigger" },
//{ XINPUT_GAMEPAD_LSTICK_LEFT_MASK, "LStick Left" },
//{ XINPUT_GAMEPAD_LSTICK_RIGHT_MASK, "LStick Right" },
//{ XINPUT_GAMEPAD_LSTICK_UP_MASK, "LStick Up" },
//{ XINPUT_GAMEPAD_LSTICK_DOWN_MASK, "LStick Down" },
//{ XINPUT_GAMEPAD_DPAD_LEFT | XINPUT_GAMEPAD_LSTICK_LEFT_MASK, "LStick D-Pad Left" },
//{ XINPUT_GAMEPAD_DPAD_RIGHT | XINPUT_GAMEPAD_LSTICK_RIGHT_MASK, "LStick D-Pad Right" },
//{ XINPUT_GAMEPAD_DPAD_UP | XINPUT_GAMEPAD_LSTICK_UP_MASK, "LStick D-Pad Up" },
//{ XINPUT_GAMEPAD_DPAD_DOWN | XINPUT_GAMEPAD_LSTICK_DOWN_MASK, "LStick D-Pad Down" },
//{ XINPUT_GAMEPAD_RSTICK_LEFT_MASK, "RStick Left" },
//{ XINPUT_GAMEPAD_RSTICK_RIGHT_MASK, "RStick Right" },
//{ XINPUT_GAMEPAD_RSTICK_UP_MASK, "RStick Up" },
//{ XINPUT_GAMEPAD_RSTICK_DOWN_MASK, "RStick Down" },
//{ XINPUT_GAMEPAD_DPAD_LEFT | XINPUT_GAMEPAD_RSTICK_LEFT_MASK, "RStick D-Pad Left" },
//{ XINPUT_GAMEPAD_DPAD_RIGHT | XINPUT_GAMEPAD_RSTICK_RIGHT_MASK, "RStick D-Pad Right" },
//{ XINPUT_GAMEPAD_DPAD_UP | XINPUT_GAMEPAD_RSTICK_UP_MASK, "RStick D-Pad Up" },
//{ XINPUT_GAMEPAD_DPAD_DOWN | XINPUT_GAMEPAD_RSTICK_DOWN_MASK, "RStick D-Pad Down" },
#ifdef HW_RVL
{ WPAD_CLASSIC_BUTTON_B, "(Wii Classici) B button" },
{ WPAD_CLASSIC_BUTTON_A, "(Wii Classic) A button" },
{ WPAD_CLASSIC_BUTTON_Y, "(Wii Classic) Y button" },
{ WPAD_CLASSIC_BUTTON_X, "(Wii Classic) X button" },
{ WPAD_CLASSIC_BUTTON_UP, "(Wii Classic) D-Pad Up" },
{ WPAD_CLASSIC_BUTTON_DOWN, "(Wii Classic) D-Pad Down" },
{ WPAD_CLASSIC_BUTTON_LEFT, "(Wii Classic) D-Pad Left" },
{ WPAD_CLASSIC_BUTTON_RIGHT, "(Wii Classic) D-Pad Right" },
{ WPAD_CLASSIC_BUTTON_MINUS, "(Wii Classic) Select/Minus button" },
{ WPAD_CLASSIC_BUTTON_PLUS, "(Wii Classic) Start/Plus button" },
{ WPAD_CLASSIC_BUTTON_HOME, "(Wii Classic) Home button" },
{ WPAD_CLASSIC_BUTTON_FULL_L, "(Wii Classic) Left Trigger" },
{ WPAD_CLASSIC_BUTTON_FULL_R, "(Wii Classic) Right Trigger" },
{ WPAD_CLASSIC_BUTTON_ZL, "(Wii Classic) ZL button" },
{ WPAD_CLASSIC_BUTTON_ZR, "(Wii Classic) ZR button" },
#endif
};
#endif
uint64_t rarch_input_find_previous_platform_key(uint64_t joykey)
{
size_t arr_size = sizeof(platform_keys) / sizeof(platform_keys[0]);
if (platform_keys[0].joykey == joykey)
return joykey;
for (size_t i = 1; i < arr_size; i++)
{
if (platform_keys[i].joykey == joykey)
return platform_keys[i - 1].joykey;
}
return NO_BTN;
}
uint64_t rarch_input_find_next_platform_key(uint64_t joykey)
{
size_t arr_size = sizeof(platform_keys) / sizeof(platform_keys[0]);
if (platform_keys[arr_size - 1].joykey == joykey)
return joykey;
for (size_t i = 0; i < arr_size - 1; i++)
{
if (platform_keys[i].joykey == joykey)
return platform_keys[i + 1].joykey;
}
return NO_BTN;
}
const char *rarch_input_find_platform_key_label(uint64_t joykey)
{
if (joykey == NO_BTN)
return "No button";
size_t arr_size = sizeof(platform_keys) / sizeof(platform_keys[0]);
for (size_t i = 0; i < arr_size; i++)
{
if (platform_keys[i].joykey == joykey)
return platform_keys[i].label;
}
return "Unknown";
}
void rarch_input_set_keybind(unsigned player, unsigned keybind_action, uint64_t default_retro_joypad_id)
{
uint64_t *key = &g_settings.input.binds[player][default_retro_joypad_id].joykey;
switch (keybind_action)
{
case KEYBIND_DECREMENT:
*key = rarch_input_find_previous_platform_key(*key);
break;
case KEYBIND_INCREMENT:
*key = rarch_input_find_next_platform_key(*key);
break;
case KEYBIND_DEFAULT:
*key = rarch_default_keybind_lut[default_retro_joypad_id];
break;
default:
break;
}
}
void rarch_input_set_default_keybinds(unsigned player)
{
for (unsigned i = 0; i < RARCH_FIRST_META_KEY; i++)
{
g_settings.input.binds[player][i].id = i;
g_settings.input.binds[player][i].joykey = rarch_default_keybind_lut[i];
}
g_settings.input.dpad_emulation[player] = DPAD_EMULATION_LSTICK;
}
void rarch_input_set_default_keybind_names_for_emulator(void)
{
struct retro_system_info info;
retro_get_system_info(&info);
const char *id = info.library_name ? info.library_name : "Unknown";
// Genesis Plus GX/Next
if (strstr(id, "Genesis Plus GX"))
{
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_B],
"B button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_B]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_A],
"C button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_A]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_X],
"Y button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_X]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_Y],
"A button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_Y]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_L],
"X button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_L]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_R],
"Z button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_R]));
strlcpy(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_SELECT],
"Mode button", sizeof(rarch_default_libretro_keybind_name_lut[RETRO_DEVICE_ID_JOYPAD_SELECT]));
}
}
/*============================================================
VIDEO EXTENSIONS
============================================================ */
struct aspect_ratio_elem aspectratio_lut[ASPECT_RATIO_END] = {
{ "1:1", 1.0f },
{ "2:1", 2.0f },
{ "3:2", 1.5f },
{ "3:4", 0.75f },
{ "4:1", 4.0f },
{ "4:3", 1.3333f },
{ "4:4", 1.0f },
{ "5:4", 1.25f },
{ "6:5", 1.2f },
{ "7:9", 0.7777f },
{ "8:3", 2.6666f },
{ "8:7", 1.1428f },
{ "16:9", 1.7778f },
{ "16:10", 1.6f },
{ "16:15", 3.2f },
{ "19:12", 1.5833f },
{ "19:14", 1.3571f },
{ "30:17", 1.7647f },
{ "32:9", 3.5555f },
{ "Auto", 0.0f },
{ "Custom", 0.0f }
};
/*============================================================
LIBRETRO
============================================================ */
#ifdef HAVE_LIBRETRO_MANAGEMENT
bool rarch_manage_libretro_core(const char *full_path, const char *path, const char *exe_ext)
{
g_extern.verbose = true;
bool return_code;
bool set_libretro_path = false;
char tmp_path2[1024], tmp_pathnewfile[1024];
RARCH_LOG("Assumed path of CORE executable: [%s]\n", full_path);
if (path_file_exists(full_path))
{
// if CORE executable exists, this means we have just installed
// a new libretro port and therefore we need to change it to a more
// sane name.
#if defined(__CELLOS_LV2__)
CellFsErrno ret;
#else
int ret;
#endif
rarch_console_name_from_id(tmp_path2, sizeof(tmp_path2));
strlcat(tmp_path2, exe_ext, sizeof(tmp_path2));
snprintf(tmp_pathnewfile, sizeof(tmp_pathnewfile), "%s%s", path, tmp_path2);
if (path_file_exists(tmp_pathnewfile))
{
// if libretro core already exists, this means we are
// upgrading the libretro core - so delete pre-existing
// file first.
RARCH_LOG("Upgrading emulator core...\n");
#if defined(__CELLOS_LV2__)
ret = cellFsUnlink(tmp_pathnewfile);
if (ret == CELL_FS_SUCCEEDED)
#elif defined(_XBOX)
ret = DeleteFile(tmp_pathnewfile);
if (ret != 0)
#endif
{
RARCH_LOG("Succeeded in removing pre-existing libretro core: [%s].\n", tmp_pathnewfile);
}
else
RARCH_LOG("Failed to remove pre-existing libretro core: [%s].\n", tmp_pathnewfile);
}
//now attempt the renaming.
#if defined(__CELLOS_LV2__)
ret = cellFsRename(full_path, tmp_pathnewfile);
if (ret != CELL_FS_SUCCEEDED)
#elif defined(_XBOX)
ret = MoveFileExA(full_path, tmp_pathnewfile, NULL);
if (ret == 0)
#endif
{
RARCH_ERR("Failed to rename CORE executable.\n");
}
else
{
RARCH_LOG("Libsnes core [%s] renamed to: [%s].\n", full_path, tmp_pathnewfile);
set_libretro_path = true;
}
}
else
{
RARCH_LOG("CORE executable was not found, libretro core path will be loaded from config file.\n");
}
if (set_libretro_path)
{
// CORE executable has been renamed, libretro path will now be set to the recently
// renamed new libretro core.
strlcpy(g_settings.libretro, tmp_pathnewfile, sizeof(g_settings.libretro));
return_code = 0;
}
else
{
// There was no CORE executable present, or the CORE executable file was not renamed.
// The libretro core path will still be loaded from the config file.
return_code = 1;
}
g_extern.verbose = false;
return return_code;
}
#endif
/*============================================================
RetroArch MAIN WRAP
============================================================ */
#ifdef HAVE_RARCH_MAIN_WRAP
void rarch_startup (const char * config_path)
{
if(g_console.initialize_rarch_enable)
{
if(g_console.emulator_initialized)
rarch_main_deinit();
struct rarch_main_wrap args = {0};
args.verbose = g_extern.verbose;
args.config_path = config_path;
args.sram_path = g_console.default_sram_dir_enable ? g_console.default_sram_dir : NULL,
args.state_path = g_console.default_savestate_dir_enable ? g_console.default_savestate_dir : NULL,
args.rom_path = g_console.rom_path;
int init_ret = rarch_main_init_wrap(&args);
(void)init_ret;
g_console.emulator_initialized = 1;
g_console.initialize_rarch_enable = 0;
}
}
int rarch_main_init_wrap(const struct rarch_main_wrap *args)
{
int argc = 0;
char *argv[MAX_ARGS] = {NULL};
argv[argc++] = strdup("retroarch");
if (args->rom_path)
argv[argc++] = strdup(args->rom_path);
if (args->sram_path)
{
argv[argc++] = strdup("-s");
argv[argc++] = strdup(args->sram_path);
}
if (args->state_path)
{
argv[argc++] = strdup("-S");
argv[argc++] = strdup(args->state_path);
}
if (args->config_path)
{
argv[argc++] = strdup("-c");
argv[argc++] = strdup(args->config_path);
}
if (args->verbose)
argv[argc++] = strdup("-v");
#ifdef HAVE_FILE_LOGGER
RARCH_LOG("foo\n");
for(int i = 0; i < argc; i++)
RARCH_LOG("arg #%d: %s\n", i, argv[i]);
RARCH_LOG("bar\n");
#endif
int ret = rarch_main_init(argc, argv);
char **tmp = argv;
while (*tmp)
{
free(*tmp);
tmp++;
}
return ret;
}
#endif
#ifdef HAVE_RARCH_EXEC
#ifdef __CELLOS_LV2__
#include <cell/sysmodule.h>
#include <sys/process.h>
#include <sysutil/sysutil_common.h>
#include <netex/net.h>
#include <np.h>
#include <np/drm.h>
#endif
void rarch_exec (void)
{
if(g_console.return_to_launcher)
{
RARCH_LOG("Attempt to load executable: [%s].\n", g_console.launch_app_on_exit);
#if defined(_XBOX)
XLaunchNewImage(g_console.launch_app_on_exit, NULL);
#elif defined(__CELLOS_LV2__)
char spawn_data[256];
for(unsigned int i = 0; i < sizeof(spawn_data); ++i)
spawn_data[i] = i & 0xff;
char spawn_data_size[16];
sprintf(spawn_data_size, "%d", 256);
const char * const spawn_argv[] = {
spawn_data_size,
"test argv for",
"sceNpDrmProcessExitSpawn2()",
NULL
};
SceNpDrmKey * k_licensee = NULL;
int ret = sceNpDrmProcessExitSpawn2(k_licensee, g_console.launch_app_on_exit, (const char** const)spawn_argv, NULL, (sys_addr_t)spawn_data, 256, 1000, SYS_PROCESS_PRIMARY_STACK_SIZE_1M);
if(ret < 0)
{
RARCH_WARN("SELF file is not of NPDRM type, trying another approach to boot it...\n");
sys_game_process_exitspawn(g_console.launch_app_on_exit, NULL, NULL, NULL, 0, 1000, SYS_PROCESS_PRIMARY_STACK_SIZE_1M);
}
sceNpTerm();
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_NP);
cellSysmoduleUnloadModule(CELL_SYSMODULE_NET);
#endif
}
}
#endif
#ifdef HAVE_RSOUND
bool rarch_console_rsound_start(const char *ip)
{
uninit_audio();
strlcpy(g_settings.audio.device, ip, sizeof(g_settings.audio.device));
driver.audio = &audio_rsound;
driver.audio_data = NULL;
init_audio();
return g_extern.audio_active;
}
void rarch_console_rsound_stop(void)
{
uninit_audio();
init_drivers_pre();
init_audio();
}
#endif
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