core_info_list_t *core_info_list_new(void)
{
size_t i;
core_info_t *core_info = NULL;
core_info_list_t *core_info_list = NULL;
settings_t *settings = config_get_ptr();
struct string_list *contents = dir_list_new_special(NULL, DIR_LIST_CORES, NULL);
if (!contents)
return NULL;
core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
if (!core_info_list)
goto error;
core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
if (!core_info)
goto error;
core_info_list->list = core_info;
core_info_list->count = contents->size;
for (i = 0; i < contents->size; i++)
{
config_file_t *conf = NULL;
char info_path_base[PATH_MAX_LENGTH] = {0};
char info_path[PATH_MAX_LENGTH] = {0};
core_info[i].path = strdup(contents->elems[i].data);
if (!core_info[i].path)
break;
fill_pathname_base(info_path_base, contents->elems[i].data,
sizeof(info_path_base));
path_remove_extension(info_path_base);
#if defined(RARCH_MOBILE) || (defined(RARCH_CONSOLE) && !defined(PSP))
char *substr = strrchr(info_path_base, '_');
if (substr)
*substr = '\0';
#endif
strlcat(info_path_base, ".info", sizeof(info_path_base));
fill_pathname_join(info_path, (*settings->libretro_info_path) ?
settings->libretro_info_path : settings->libretro_directory,
info_path_base, sizeof(info_path));
conf = config_file_new(info_path);
if (conf)
{
unsigned count = 0;
config_get_string(conf, "display_name",
&core_info[i].display_name);
config_get_string(conf, "corename",
&core_info[i].core_name);
config_get_string(conf, "systemname",
&core_info[i].systemname);
config_get_string(conf, "manufacturer",
&core_info[i].system_manufacturer);
config_get_uint(conf, "firmware_count", &count);
core_info[i].firmware_count = count;
if (config_get_string(conf, "supported_extensions",
&core_info[i].supported_extensions) &&
core_info[i].supported_extensions)
core_info[i].supported_extensions_list =
string_split(core_info[i].supported_extensions, "|");
if (config_get_string(conf, "authors",
&core_info[i].authors) &&
core_info[i].authors)
core_info[i].authors_list =
string_split(core_info[i].authors, "|");
if (config_get_string(conf, "permissions",
&core_info[i].permissions) &&
core_info[i].permissions)
core_info[i].permissions_list =
string_split(core_info[i].permissions, "|");
if (config_get_string(conf, "license",
&core_info[i].licenses) &&
core_info[i].licenses)
core_info[i].licenses_list =
string_split(core_info[i].licenses, "|");
if (config_get_string(conf, "categories",
&core_info[i].categories) &&
core_info[i].categories)
core_info[i].categories_list =
string_split(core_info[i].categories, "|");
if (config_get_string(conf, "database",
&core_info[i].databases) &&
core_info[i].databases)
core_info[i].databases_list =
string_split(core_info[i].databases, "|");
if (config_get_string(conf, "notes",
&core_info[i].notes) &&
core_info[i].notes)
core_info[i].note_list = string_split(core_info[i].notes, "|");
config_get_bool(conf, "supports_no_game",
&core_info[i].supports_no_game);
core_info[i].config_data = conf;
}
if (!core_info[i].display_name)
core_info[i].display_name = strdup(path_basename(core_info[i].path));
}
core_info_list_resolve_all_extensions(core_info_list);
core_info_list_resolve_all_firmware(core_info_list);
dir_list_free(contents);
return core_info_list;
error:
if (contents)
dir_list_free(contents);
core_info_list_free(core_info_list);
return NULL;
}
static bool input_autoconfigure_joypad_from_conf_dir(
autoconfig_params_t *params)
{
size_t i;
char path[PATH_MAX_LENGTH];
int ret = 0;
int index = -1;
int current_best = 0;
config_file_t *conf = NULL;
struct string_list *list = NULL;
settings_t *settings = config_get_ptr();
if (!settings)
return false;
fill_pathname_join(path,
settings->directory.autoconfig,
settings->input.joypad_driver,
sizeof(path));
list = dir_list_new_special(path, DIR_LIST_AUTOCONFIG, "cfg");
if (!list || !list->size)
list = dir_list_new_special(settings->directory.autoconfig,
DIR_LIST_AUTOCONFIG, "cfg");
if(!list)
return false;
RARCH_LOG("Autodetect: %d profiles found\n", list->size);
for (i = 0; i < list->size; i++)
{
conf = config_file_new(list->elems[i].data);
ret = input_try_autoconfigure_joypad_from_conf(conf, params);
if(ret >= current_best)
{
index = i;
current_best = ret;
}
config_file_free(conf);
}
if(index >= 0 && current_best > 0)
{
conf = config_file_new(list->elems[index].data);
if (conf)
{
char conf_path[PATH_MAX_LENGTH];
config_get_config_path(conf, conf_path, sizeof(conf_path));
RARCH_LOG("Autodetect: selected configuration: %s\n", conf_path);
input_autoconfigure_joypad_add(conf, params);
config_file_free(conf);
ret = 1;
}
}
else
ret = 0;
string_list_free(list);
if (ret == 0)
return false;
return true;
}
static bool ffmpeg_init_config(struct ff_config_param *params,
const char *config)
{
struct config_file_entry entry;
char pix_fmt[64] = {0};
params->out_pix_fmt = PIX_FMT_NONE;
params->scale_factor = 1;
params->threads = 1;
params->frame_drop_ratio = 1;
if (!config)
return true;
params->conf = config_file_new(config);
if (!params->conf)
{
RARCH_ERR("Failed to load FFmpeg config \"%s\".\n", config);
return false;
}
config_get_array(params->conf, "vcodec", params->vcodec,
sizeof(params->vcodec));
config_get_array(params->conf, "acodec", params->acodec,
sizeof(params->acodec));
config_get_array(params->conf, "format", params->format,
sizeof(params->format));
config_get_uint(params->conf, "threads", ¶ms->threads);
if (!config_get_uint(params->conf, "frame_drop_ratio",
¶ms->frame_drop_ratio) || !params->frame_drop_ratio)
params->frame_drop_ratio = 1;
if (!config_get_bool(params->conf, "audio_enable", ¶ms->audio_enable))
params->audio_enable = true;
config_get_uint(params->conf, "sample_rate", ¶ms->sample_rate);
config_get_uint(params->conf, "scale_factor", ¶ms->scale_factor);
params->audio_qscale = config_get_int(params->conf, "audio_global_quality",
¶ms->audio_global_quality);
config_get_int(params->conf, "audio_bit_rate", ¶ms->audio_bit_rate);
params->video_qscale = config_get_int(params->conf, "video_global_quality",
¶ms->video_global_quality);
config_get_int(params->conf, "video_bit_rate", ¶ms->video_bit_rate);
if (config_get_array(params->conf, "pix_fmt", pix_fmt, sizeof(pix_fmt)))
{
params->out_pix_fmt = av_get_pix_fmt(pix_fmt);
if (params->out_pix_fmt == PIX_FMT_NONE)
{
RARCH_ERR("Cannot find pix_fmt \"%s\".\n", pix_fmt);
return false;
}
}
if (!config_get_entry_list_head(params->conf, &entry))
return true;
do
{
if (strstr(entry.key, "video_") == entry.key)
{
const char *key = entry.key + strlen("video_");
av_dict_set(¶ms->video_opts, key, entry.value, 0);
}
else if (strstr(entry.key, "audio_") == entry.key)
{
const char *key = entry.key + strlen("audio_");
av_dict_set(¶ms->audio_opts, key, entry.value, 0);
}
} while (config_get_entry_list_next(&entry));
return true;
}
void core_info_get_name(const char *path, char *s, size_t len)
{
size_t i;
core_info_t *core_info = NULL;
core_info_list_t *core_info_list = NULL;
settings_t *settings = config_get_ptr();
struct string_list *contents = dir_list_new_special(NULL, DIR_LIST_CORES, NULL);
if (!contents)
return;
core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
if (!core_info_list)
goto error;
core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
if (!core_info)
goto error;
core_info_list->list = core_info;
core_info_list->count = contents->size;
for (i = 0; i < contents->size; i++)
{
config_file_t *conf = NULL;
char info_path_base[PATH_MAX_LENGTH] = {0};
char info_path[PATH_MAX_LENGTH] = {0};
core_info[i].path = strdup(contents->elems[i].data);
if (!core_info[i].path)
break;
if (strcmp(core_info[i].path, path) != 0)
continue;
fill_pathname_base(info_path_base, contents->elems[i].data,
sizeof(info_path_base));
path_remove_extension(info_path_base);
#if defined(RARCH_MOBILE) || (defined(RARCH_CONSOLE) && !defined(PSP))
char *substr = strrchr(info_path_base, '_');
if (substr)
*substr = '\0';
#endif
strlcat(info_path_base, ".info", sizeof(info_path_base));
fill_pathname_join(info_path, (*settings->libretro_info_path) ?
settings->libretro_info_path : settings->libretro_directory,
info_path_base, sizeof(info_path));
conf = config_file_new(info_path);
if (conf)
{
config_get_string(conf, "corename",
&core_info[i].core_name);
core_info[i].config_data = (void*)conf;
}
strlcpy(s, core_info[i].core_name, len);
}
error:
if (contents)
dir_list_free(contents);
contents = NULL;
core_info_list_free(core_info_list);
}
static config_file_t *open_default_config_file(void)
{
config_file_t *conf = NULL;
#if defined(_WIN32) && !defined(_XBOX)
char conf_path[PATH_MAX];
char app_path[PATH_MAX];
fill_pathname_application_path(app_path, sizeof(app_path));
fill_pathname_resolve_relative(conf_path, app_path, "retroarch.cfg", sizeof(conf_path));
conf = config_file_new(conf_path);
if (!conf)
{
const char *appdata = getenv("APPDATA");
if (appdata)
{
fill_pathname_join(conf_path, appdata, "retroarch.cfg", sizeof(conf_path));
conf = config_file_new(conf_path);
}
}
// Try to create a new config file.
if (!conf)
{
conf = config_file_new(NULL);
bool saved = false;
if (conf) // Since this is a clean config file, we can safely use config_save_on_exit.
{
fill_pathname_resolve_relative(conf_path, app_path, "retroarch.cfg", sizeof(conf_path));
config_set_bool(conf, "config_save_on_exit", true);
saved = config_file_write(conf, conf_path);
}
if (saved)
RARCH_WARN("Created new config file in: \"%s\".\n", conf_path); // WARN here to make sure user has a good chance of seeing it.
else
{
RARCH_ERR("Failed to create new config file in: \"%s\".\n", conf_path);
config_file_free(conf);
conf = NULL;
}
}
if (conf)
strlcpy(g_extern.config_path, conf_path, sizeof(g_extern.config_path));
#elif !defined(__CELLOS_LV2__) && !defined(_XBOX)
char conf_path[PATH_MAX];
const char *xdg = getenv("XDG_CONFIG_HOME");
const char *home = getenv("HOME");
// XDG_CONFIG_HOME falls back to $HOME/.config.
if (xdg)
fill_pathname_join(conf_path, xdg, "retroarch/retroarch.cfg", sizeof(conf_path));
else if (home)
fill_pathname_join(conf_path, home, ".config/retroarch/retroarch.cfg", sizeof(conf_path));
if (xdg || home)
{
RARCH_LOG("Looking for config in: \"%s\".\n", conf_path);
conf = config_file_new(conf_path);
}
// Fallback to $HOME/.retroarch.cfg.
if (!conf && home)
{
fill_pathname_join(conf_path, home, ".retroarch.cfg", sizeof(conf_path));
RARCH_LOG("Looking for config in: \"%s\".\n", conf_path);
conf = config_file_new(conf_path);
}
// Try to create a new config file.
if (!conf && (home || xdg))
{
// XDG_CONFIG_HOME falls back to $HOME/.config.
if (xdg)
fill_pathname_join(conf_path, xdg, "retroarch/retroarch.cfg", sizeof(conf_path));
else if (home)
fill_pathname_join(conf_path, home, ".config/retroarch/retroarch.cfg", sizeof(conf_path));
char basedir[PATH_MAX];
fill_pathname_basedir(basedir, conf_path, sizeof(basedir));
if (path_mkdir(basedir))
{
#ifndef GLOBAL_CONFIG_DIR
#define GLOBAL_CONFIG_DIR "/etc"
#endif
char skeleton_conf[PATH_MAX];
fill_pathname_join(skeleton_conf, GLOBAL_CONFIG_DIR, "retroarch.cfg", sizeof(skeleton_conf));
conf = config_file_new(skeleton_conf);
if (conf)
RARCH_WARN("Using skeleton config \"%s\" as base for a new config file.\n", skeleton_conf);
else
conf = config_file_new(NULL);
bool saved = false;
if (conf)
{
config_set_bool(conf, "config_save_on_exit", true); // Since this is a clean config file, we can safely use config_save_on_exit.
saved = config_file_write(conf, conf_path);
}
if (saved)
RARCH_WARN("Created new config file in: \"%s\".\n", conf_path); // WARN here to make sure user has a good chance of seeing it.
else
{
RARCH_ERR("Failed to create new config file in: \"%s\".\n", conf_path);
config_file_free(conf);
conf = NULL;
}
}
}
if (conf)
strlcpy(g_extern.config_path, conf_path, sizeof(g_extern.config_path));
#endif
return conf;
}
bool config_load_file(const char *path)
{
config_file_t *conf = NULL;
if (path)
{
conf = config_file_new(path);
if (!conf)
return false;
}
else
conf = open_default_config_file();
if (conf == NULL)
return true;
char *save;
char tmp_append_path[PATH_MAX]; // Don't destroy append_config_path.
strlcpy(tmp_append_path, g_extern.append_config_path, sizeof(tmp_append_path));
const char *extra_path = strtok_r(tmp_append_path, ",", &save);
while (extra_path)
{
RARCH_LOG("Appending config \"%s\"\n", extra_path);
bool ret = config_append_file(conf, extra_path);
if (!ret)
RARCH_ERR("Failed to append config \"%s\"\n", extra_path);
extra_path = strtok_r(NULL, ";", &save);
}
if (g_extern.verbose)
{
RARCH_LOG_OUTPUT("=== Config ===\n");
config_file_dump_all(conf, stderr);
RARCH_LOG_OUTPUT("=== Config end ===\n");
}
char tmp_str[PATH_MAX];
CONFIG_GET_FLOAT(video.xscale, "video_xscale");
CONFIG_GET_FLOAT(video.yscale, "video_yscale");
CONFIG_GET_INT(video.fullscreen_x, "video_fullscreen_x");
CONFIG_GET_INT(video.fullscreen_y, "video_fullscreen_y");
if (!g_extern.force_fullscreen)
CONFIG_GET_BOOL(video.fullscreen, "video_fullscreen");
CONFIG_GET_BOOL(video.windowed_fullscreen, "video_windowed_fullscreen");
CONFIG_GET_INT(video.monitor_index, "video_monitor_index");
CONFIG_GET_BOOL(video.disable_composition, "video_disable_composition");
CONFIG_GET_BOOL(video.vsync, "video_vsync");
CONFIG_GET_BOOL(video.hard_sync, "video_hard_sync");
CONFIG_GET_INT(video.hard_sync_frames, "video_hard_sync_frames");
if (g_settings.video.hard_sync_frames > 3)
g_settings.video.hard_sync_frames = 3;
CONFIG_GET_BOOL(video.black_frame_insertion, "video_black_frame_insertion");
CONFIG_GET_INT(video.swap_interval, "video_swap_interval");
g_settings.video.swap_interval = max(g_settings.video.swap_interval, 1);
g_settings.video.swap_interval = min(g_settings.video.swap_interval, 4);
CONFIG_GET_BOOL(video.threaded, "video_threaded");
CONFIG_GET_BOOL(video.smooth, "video_smooth");
CONFIG_GET_BOOL(video.force_aspect, "video_force_aspect");
CONFIG_GET_BOOL(video.scale_integer, "video_scale_integer");
CONFIG_GET_BOOL(video.crop_overscan, "video_crop_overscan");
CONFIG_GET_FLOAT(video.aspect_ratio, "video_aspect_ratio");
CONFIG_GET_INT(video.aspect_ratio_idx, "aspect_ratio_index");
CONFIG_GET_BOOL(video.aspect_ratio_auto, "video_aspect_ratio_auto");
CONFIG_GET_FLOAT(video.refresh_rate, "video_refresh_rate");
CONFIG_GET_PATH(video.shader_path, "video_shader");
CONFIG_GET_BOOL(video.shader_enable, "video_shader_enable");
CONFIG_GET_BOOL(video.allow_rotate, "video_allow_rotate");
CONFIG_GET_PATH(video.font_path, "video_font_path");
CONFIG_GET_FLOAT(video.font_size, "video_font_size");
CONFIG_GET_BOOL(video.font_enable, "video_font_enable");
CONFIG_GET_BOOL(video.font_scale, "video_font_scale");
CONFIG_GET_FLOAT(video.msg_pos_x, "video_message_pos_x");
CONFIG_GET_FLOAT(video.msg_pos_y, "video_message_pos_y");
CONFIG_GET_INT(video.rotation, "video_rotation");
#ifdef RARCH_CONSOLE
/* TODO - will be refactored later to make it more clean - it's more
* important that it works for consoles right now */
CONFIG_GET_BOOL_EXTERN(console.screen.gamma_correction, "gamma_correction");
bool msg_enable = false;
bool triple_buffering_enable = false;
bool custom_bgm_enable = false;
bool flicker_filter_enable = false;
bool soft_filter_enable = false;
#ifdef HAVE_RMENU
if (config_get_path(conf, "menu_texture_path", tmp_str, sizeof(tmp_str)))
strlcpy(g_extern.menu_texture_path, tmp_str, sizeof(g_extern.menu_texture_path));
#endif
if (config_get_bool(conf, "info_msg_enable", &msg_enable))
{
if (msg_enable)
g_extern.lifecycle_mode_state |= (1ULL << MODE_INFO_DRAW);
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_INFO_DRAW);
}
if (config_get_bool(conf, "triple_buffering_enable", &triple_buffering_enable))
{
if (triple_buffering_enable)
g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_TRIPLE_BUFFERING_ENABLE);
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_TRIPLE_BUFFERING_ENABLE);
}
if (config_get_bool(conf, "custom_bgm_enable", &custom_bgm_enable))
{
if (custom_bgm_enable)
g_extern.lifecycle_mode_state |= (1ULL << MODE_AUDIO_CUSTOM_BGM_ENABLE);
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_AUDIO_CUSTOM_BGM_ENABLE);
}
if (config_get_bool(conf, "flicker_filter_enable", &flicker_filter_enable))
{
if (flicker_filter_enable)
g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_FLICKER_FILTER_ENABLE);
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_FLICKER_FILTER_ENABLE);
}
if (config_get_bool(conf, "soft_filter_enable", &soft_filter_enable))
{
if (soft_filter_enable)
g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);
else
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);
}
CONFIG_GET_INT_EXTERN(console.screen.flicker_filter_index, "flicker_filter_index");
CONFIG_GET_INT_EXTERN(console.screen.soft_filter_index, "soft_filter_index");
#ifdef _XBOX1
CONFIG_GET_INT_EXTERN(console.sound.volume_level, "sound_volume_level");
#endif
CONFIG_GET_INT_EXTERN(console.screen.resolutions.current.id, "current_resolution_id");
CONFIG_GET_INT_EXTERN(state_slot, "state_slot");
CONFIG_GET_INT_EXTERN(audio_data.mute, "audio_mute");
CONFIG_GET_INT_EXTERN(console.sound.mode, "sound_mode");
#endif
CONFIG_GET_INT_EXTERN(console.screen.viewports.custom_vp.x, "custom_viewport_x");
CONFIG_GET_INT_EXTERN(console.screen.viewports.custom_vp.y, "custom_viewport_y");
CONFIG_GET_INT_EXTERN(console.screen.viewports.custom_vp.width, "custom_viewport_width");
CONFIG_GET_INT_EXTERN(console.screen.viewports.custom_vp.height, "custom_viewport_height");
unsigned msg_color = 0;
if (config_get_hex(conf, "video_message_color", &msg_color))
{
g_settings.video.msg_color_r = ((msg_color >> 16) & 0xff) / 255.0f;
g_settings.video.msg_color_g = ((msg_color >> 8) & 0xff) / 255.0f;
g_settings.video.msg_color_b = ((msg_color >> 0) & 0xff) / 255.0f;
}
int
secure_init_options ()
{
struct t_config_section *ptr_section;
secure_config_file = config_file_new (NULL, SECURE_CONFIG_NAME,
&secure_reload_cb, NULL);
if (!secure_config_file)
return 0;
/* crypt */
ptr_section = config_file_new_section (secure_config_file, "crypt",
0, 0,
NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL);
if (!ptr_section)
{
config_file_free (secure_config_file);
return 0;
}
secure_config_crypt_cipher = config_file_new_option (
secure_config_file, ptr_section,
"cipher", "integer",
N_("cipher used to crypt data (the number after algorithm is the size "
"of the key in bits)"),
"aes128|aes192|aes256", 0, 0, "aes256", NULL, 0,
NULL, NULL, NULL, NULL, NULL, NULL);
secure_config_crypt_hash_algo = config_file_new_option (
secure_config_file, ptr_section,
"hash_algo", "integer",
N_("hash algorithm used to check the decrypted data"),
"sha224|sha256|sha384|sha512", 0, 0, "sha256", NULL, 0,
NULL, NULL, NULL, NULL, NULL, NULL);
secure_config_crypt_passphrase_file = config_file_new_option (
secure_config_file, ptr_section,
"passphrase_file", "string",
N_("path to a file containing the passphrase to encrypt/decrypt secured "
"data; this option is used only when reading file sec.conf; only "
"first line of file is used; this file is used only if the "
"environment variable \"WEECHAT_PASSPHRASE\" is not set (the "
"environment variable has higher priority); security note: it is "
"recommended to keep this file readable only by you and store it "
"outside WeeChat home (for example in your home); example: "
"\"~/.weechat-passphrase\""),
NULL, 0, 0, "", NULL, 0,
&secure_check_crypt_passphrase_file, NULL, NULL, NULL, NULL, NULL);
secure_config_crypt_salt = config_file_new_option (
secure_config_file, ptr_section,
"salt", "boolean",
N_("use salt when generating key used in encryption (recommended for "
"maximum security); when enabled, the content of crypted data in "
"file sec.conf will be different on each write of the file; if you "
"put the file sec.conf in a version control system, then you "
"can turn off this option to have always same content in file"),
NULL, 0, 0, "on", NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL);
/* data */
ptr_section = config_file_new_section (secure_config_file, "data",
0, 0,
&secure_data_read_cb, NULL,
&secure_data_write_cb, NULL,
&secure_data_write_cb, NULL,
NULL, NULL, NULL, NULL);
if (!ptr_section)
{
config_file_free (secure_config_file);
return 0;
}
return 1;
}
static bool load_preset(cg_shader_data_t *cg, const char *path)
{
unsigned i;
config_file_t *conf = NULL;
if (!load_stock(cg))
return false;
RARCH_LOG("Loading Cg meta-shader: %s\n", path);
conf = config_file_new(path);
if (!conf)
{
RARCH_ERR("Failed to load preset.\n");
return false;
}
cg->shader = (struct video_shader*)calloc(1, sizeof(*cg->shader));
if (!cg->shader)
{
config_file_free(conf);
return false;
}
if (!video_shader_read_conf_cgp(conf, cg->shader))
{
RARCH_ERR("Failed to parse CGP file.\n");
config_file_free(conf);
return false;
}
video_shader_resolve_relative(cg->shader, path);
video_shader_resolve_parameters(conf, cg->shader);
config_file_free(conf);
if (cg->shader->passes > GFX_MAX_SHADERS - 3)
{
RARCH_WARN("Too many shaders ... Capping shader amount to %d.\n",
GFX_MAX_SHADERS - 3);
cg->shader->passes = GFX_MAX_SHADERS - 3;
}
for (i = 0; i < cg->shader->passes; i++)
if (*cg->shader->pass[i].alias)
snprintf(cg->cg_alias_define[i],
sizeof(cg->cg_alias_define[i]),
"-D%s_ALIAS",
cg->shader->pass[i].alias);
for (i = 0; i < cg->shader->passes; i++)
{
if (!load_shader(cg, i))
{
RARCH_ERR("Failed to load shaders ...\n");
return false;
}
}
if (!gl_load_luts(cg->shader, cg->lut_textures))
{
RARCH_ERR("Failed to load lookup textures ...\n");
return false;
}
if (!gl_cg_load_imports(cg))
{
RARCH_ERR("Failed to load imports ...\n");
return false;
}
return true;
}
bool input_overlay_load_overlays(input_overlay_t *ol)
{
unsigned i;
config_file_t *conf = NULL;
if (!ol)
return false;
conf = config_file_new(ol->overlay_path);
if (!conf)
{
RARCH_ERR("Failed to load config file: %s.\n", ol->overlay_path);
return false;
}
if (!config_get_uint(conf, "overlays", &ol->config.overlays.size))
{
RARCH_ERR("overlays variable not defined in config.\n");
goto error;
}
if (!ol->config.overlays.size)
goto error;
ol->overlays = (struct overlay*)calloc(
ol->config.overlays.size, sizeof(*ol->overlays));
if (!ol->overlays)
goto error;
ol->size = ol->config.overlays.size;
ol->pos = 0;
ol->resolve_pos = 0;
for (i = 0; i < ol->size; i++)
{
char conf_key[64];
char overlay_full_screen_key[64];
struct overlay *overlay = &ol->overlays[i];
if (!overlay)
continue;
snprintf(overlay->config.descs.key,
sizeof(overlay->config.descs.key), "overlay%u_descs", i);
if (!config_get_uint(conf, overlay->config.descs.key, &overlay->config.descs.size))
{
RARCH_ERR("[Overlay]: Failed to read number of descs from config key: %s.\n",
overlay->config.descs.key);
goto error;
}
overlay->descs = (struct overlay_desc*)
calloc(overlay->config.descs.size, sizeof(*overlay->descs));
if (!overlay->descs)
{
RARCH_ERR("[Overlay]: Failed to allocate descs.\n");
goto error;
}
overlay->size = overlay->config.descs.size;
snprintf(overlay_full_screen_key, sizeof(overlay_full_screen_key),
"overlay%u_full_screen", i);
overlay->full_screen = false;
config_get_bool(conf, overlay_full_screen_key, &overlay->full_screen);
overlay->config.normalized = false;
overlay->config.alpha_mod = 1.0f;
overlay->config.range_mod = 1.0f;
snprintf(conf_key, sizeof(conf_key),
"overlay%u_normalized", i);
config_get_bool(conf, conf_key, &overlay->config.normalized);
snprintf(conf_key, sizeof(conf_key), "overlay%u_alpha_mod", i);
config_get_float(conf, conf_key, &overlay->config.alpha_mod);
snprintf(conf_key, sizeof(conf_key), "overlay%u_range_mod", i);
config_get_float(conf, conf_key, &overlay->config.range_mod);
/* Precache load image array for simplicity. */
overlay->load_images = (struct texture_image*)
calloc(1 + overlay->size, sizeof(struct texture_image));
if (!overlay->load_images)
{
RARCH_ERR("[Overlay]: Failed to allocate load_images.\n");
goto error;
}
snprintf(overlay->config.paths.key, sizeof(overlay->config.paths.key),
"overlay%u_overlay", i);
config_get_path(conf, overlay->config.paths.key,
overlay->config.paths.path, sizeof(overlay->config.paths.path));
if (overlay->config.paths.path[0] != '\0')
{
char overlay_resolved_path[PATH_MAX_LENGTH];
struct texture_image img = {0};
fill_pathname_resolve_relative(overlay_resolved_path, ol->overlay_path,
overlay->config.paths.path, sizeof(overlay_resolved_path));
if (!texture_image_load(&img, overlay_resolved_path))
{
RARCH_ERR("[Overlay]: Failed to load image: %s.\n",
overlay_resolved_path);
ol->loading_status = OVERLAY_IMAGE_TRANSFER_ERROR;
goto error;
}
overlay->image = img;
}
snprintf(overlay->config.names.key, sizeof(overlay->config.names.key),
"overlay%u_name", i);
config_get_array(conf, overlay->config.names.key,
overlay->name, sizeof(overlay->name));
/* By default, we stretch the overlay out in full. */
overlay->x = overlay->y = 0.0f;
overlay->w = overlay->h = 1.0f;
snprintf(overlay->config.rect.key, sizeof(overlay->config.rect.key),
"overlay%u_rect", i);
if (config_get_array(conf, overlay->config.rect.key,
overlay->config.rect.array, sizeof(overlay->config.rect.array)))
{
struct string_list *list = string_split(overlay->config.rect.array, ", ");
if (!list || list->size < 4)
{
RARCH_ERR("[Overlay]: Failed to split rect \"%s\" into at least four tokens.\n",
overlay->config.rect.array);
string_list_free(list);
goto error;
}
overlay->x = (float)strtod(list->elems[0].data, NULL);
overlay->y = (float)strtod(list->elems[1].data, NULL);
overlay->w = (float)strtod(list->elems[2].data, NULL);
overlay->h = (float)strtod(list->elems[3].data, NULL);
string_list_free(list);
}
/* Assume for now that scaling center is in the middle.
* TODO: Make this configurable. */
overlay->block_scale = false;
overlay->center_x = overlay->x + 0.5f * overlay->w;
overlay->center_y = overlay->y + 0.5f * overlay->h;
}
ol->state = OVERLAY_STATUS_DEFERRED_LOADING;
config_file_free(conf);
return true;
error:
config_file_free(conf);
ol->state = OVERLAY_STATUS_DEFERRED_ERROR;
return false;
}
int menu_set_settings(unsigned setting, unsigned action)
{
unsigned port = rgui->current_pad;
switch (setting)
{
case RGUI_START_SCREEN:
if (action == RGUI_ACTION_OK)
rgui_list_push(rgui->menu_stack, "", RGUI_START_SCREEN, 0);
break;
case RGUI_SETTINGS_REWIND_ENABLE:
if (action == RGUI_ACTION_OK ||
action == RGUI_ACTION_LEFT ||
action == RGUI_ACTION_RIGHT)
{
settings_set(1ULL << S_REWIND);
if (g_settings.rewind_enable)
rarch_init_rewind();
else
rarch_deinit_rewind();
}
else if (action == RGUI_ACTION_START)
{
g_settings.rewind_enable = false;
rarch_deinit_rewind();
}
break;
#ifdef HAVE_SCREENSHOTS
case RGUI_SETTINGS_GPU_SCREENSHOT:
if (action == RGUI_ACTION_OK ||
action == RGUI_ACTION_LEFT ||
action == RGUI_ACTION_RIGHT)
g_settings.video.gpu_screenshot = !g_settings.video.gpu_screenshot;
else if (action == RGUI_ACTION_START)
g_settings.video.gpu_screenshot = true;
break;
#endif
case RGUI_SETTINGS_REWIND_GRANULARITY:
if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT)
settings_set(1ULL << S_REWIND_GRANULARITY_INCREMENT);
else if (action == RGUI_ACTION_LEFT)
settings_set(1ULL << S_REWIND_GRANULARITY_DECREMENT);
else if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_REWIND_GRANULARITY);
break;
case RGUI_SETTINGS_CONFIG_SAVE_ON_EXIT:
if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT
|| action == RGUI_ACTION_LEFT)
{
g_extern.config_save_on_exit = !g_extern.config_save_on_exit;
}
else if (action == RGUI_ACTION_START)
g_extern.config_save_on_exit = true;
break;
#if defined(HAVE_THREADS) && !defined(RARCH_CONSOLE)
case RGUI_SETTINGS_SRAM_AUTOSAVE:
if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT || action == RGUI_ACTION_LEFT)
{
rarch_deinit_autosave();
g_settings.autosave_interval = (!g_settings.autosave_interval) * 10;
if (g_settings.autosave_interval)
rarch_init_autosave();
}
else if (action == RGUI_ACTION_START)
{
rarch_deinit_autosave();
g_settings.autosave_interval = 0;
}
break;
#endif
case RGUI_SETTINGS_SAVESTATE_SAVE:
case RGUI_SETTINGS_SAVESTATE_LOAD:
if (action == RGUI_ACTION_OK)
{
if (setting == RGUI_SETTINGS_SAVESTATE_SAVE)
rarch_save_state();
else
rarch_load_state();
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
return -1;
}
else if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_SAVE_STATE);
else if (action == RGUI_ACTION_LEFT)
settings_set(1ULL << S_SAVESTATE_DECREMENT);
else if (action == RGUI_ACTION_RIGHT)
settings_set(1ULL << S_SAVESTATE_INCREMENT);
break;
#ifdef HAVE_SCREENSHOTS
case RGUI_SETTINGS_SCREENSHOT:
if (action == RGUI_ACTION_OK)
rarch_take_screenshot();
break;
#endif
case RGUI_SETTINGS_RESTART_GAME:
if (action == RGUI_ACTION_OK)
{
rarch_game_reset();
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
return -1;
}
break;
case RGUI_SETTINGS_AUDIO_MUTE:
if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_AUDIO_MUTE);
else
settings_set(1ULL << S_AUDIO_MUTE);
break;
case RGUI_SETTINGS_AUDIO_CONTROL_RATE_DELTA:
if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_AUDIO_CONTROL_RATE);
else if (action == RGUI_ACTION_LEFT)
settings_set(1ULL << S_AUDIO_CONTROL_RATE_DECREMENT);
else if (action == RGUI_ACTION_RIGHT)
settings_set(1ULL << S_AUDIO_CONTROL_RATE_INCREMENT);
break;
case RGUI_SETTINGS_DEBUG_TEXT:
if (action == RGUI_ACTION_START)
g_settings.fps_show = false;
else if (action == RGUI_ACTION_LEFT || action == RGUI_ACTION_RIGHT)
g_settings.fps_show = !g_settings.fps_show;
break;
case RGUI_SETTINGS_DISK_INDEX:
{
const struct retro_disk_control_callback *control = &g_extern.system.disk_control;
unsigned num_disks = control->get_num_images();
unsigned current = control->get_image_index();
int step = 0;
if (action == RGUI_ACTION_RIGHT || action == RGUI_ACTION_OK)
step = 1;
else if (action == RGUI_ACTION_LEFT)
step = -1;
if (step)
{
unsigned next_index = (current + num_disks + 1 + step) % (num_disks + 1);
rarch_disk_control_set_eject(true, false);
rarch_disk_control_set_index(next_index);
rarch_disk_control_set_eject(false, false);
}
break;
}
case RGUI_SETTINGS_RESTART_EMULATOR:
if (action == RGUI_ACTION_OK)
{
#if defined(GEKKO) && defined(HW_RVL)
fill_pathname_join(g_extern.fullpath, default_paths.core_dir, SALAMANDER_FILE,
sizeof(g_extern.fullpath));
#endif
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
g_extern.lifecycle_mode_state |= (1ULL << MODE_EXITSPAWN);
return -1;
}
break;
case RGUI_SETTINGS_RESUME_GAME:
if (action == RGUI_ACTION_OK)
{
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
return -1;
}
break;
case RGUI_SETTINGS_QUIT_RARCH:
if (action == RGUI_ACTION_OK)
{
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
return -1;
}
break;
case RGUI_SETTINGS_SAVE_CONFIG:
if (action == RGUI_ACTION_OK)
menu_save_new_config();
break;
#ifdef HAVE_OVERLAY
case RGUI_SETTINGS_OVERLAY_PRESET:
switch (action)
{
case RGUI_ACTION_OK:
rgui_list_push(rgui->menu_stack, g_extern.overlay_dir, setting, rgui->selection_ptr);
rgui->selection_ptr = 0;
rgui->need_refresh = true;
break;
#ifndef __QNX__ // FIXME: Why ifndef QNX?
case RGUI_ACTION_START:
if (driver.overlay)
input_overlay_free(driver.overlay);
driver.overlay = NULL;
*g_settings.input.overlay = '\0';
break;
#endif
default:
break;
}
break;
case RGUI_SETTINGS_OVERLAY_OPACITY:
{
bool changed = true;
switch (action)
{
case RGUI_ACTION_LEFT:
settings_set(1ULL << S_INPUT_OVERLAY_OPACITY_DECREMENT);
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
settings_set(1ULL << S_INPUT_OVERLAY_OPACITY_INCREMENT);
break;
case RGUI_ACTION_START:
settings_set(1ULL << S_DEF_INPUT_OVERLAY_OPACITY);
break;
default:
changed = false;
break;
}
if (changed && driver.overlay)
input_overlay_set_alpha_mod(driver.overlay,
g_settings.input.overlay_opacity);
break;
}
case RGUI_SETTINGS_OVERLAY_SCALE:
{
bool changed = true;
switch (action)
{
case RGUI_ACTION_LEFT:
settings_set(1ULL << S_INPUT_OVERLAY_SCALE_DECREMENT);
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
settings_set(1ULL << S_INPUT_OVERLAY_SCALE_INCREMENT);
break;
case RGUI_ACTION_START:
settings_set(1ULL << S_DEF_INPUT_OVERLAY_SCALE);
break;
default:
changed = false;
break;
}
if (changed && driver.overlay)
input_overlay_set_scale_factor(driver.overlay,
g_settings.input.overlay_scale);
break;
}
#endif
// controllers
case RGUI_SETTINGS_BIND_PLAYER:
if (action == RGUI_ACTION_START)
rgui->current_pad = 0;
else if (action == RGUI_ACTION_LEFT)
{
if (rgui->current_pad != 0)
rgui->current_pad--;
}
else if (action == RGUI_ACTION_RIGHT)
{
if (rgui->current_pad < MAX_PLAYERS - 1)
rgui->current_pad++;
}
#ifdef HAVE_RGUI
if (port != rgui->current_pad)
rgui->need_refresh = true;
#endif
port = rgui->current_pad;
break;
case RGUI_SETTINGS_BIND_DEVICE:
// If set_keybinds is supported, we do it more fancy, and scroll through
// a list of supported devices directly.
if (driver.input->set_keybinds)
{
g_settings.input.device[port] += DEVICE_LAST;
if (action == RGUI_ACTION_START)
g_settings.input.device[port] = 0;
else if (action == RGUI_ACTION_LEFT)
g_settings.input.device[port]--;
else if (action == RGUI_ACTION_RIGHT)
g_settings.input.device[port]++;
// DEVICE_LAST can be 0, avoid modulo.
if (g_settings.input.device[port] >= DEVICE_LAST)
g_settings.input.device[port] -= DEVICE_LAST;
unsigned keybind_action = (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BINDS);
driver.input->set_keybinds(driver.input_data, g_settings.input.device[port], port, 0,
keybind_action);
}
else
{
// When only straight g_settings.input.joypad_map[] style
// mapping is supported.
int *p = &g_settings.input.joypad_map[port];
if (action == RGUI_ACTION_START)
*p = port;
else if (action == RGUI_ACTION_LEFT)
(*p)--;
else if (action == RGUI_ACTION_RIGHT)
(*p)++;
if (*p < -1)
*p = -1;
else if (*p >= MAX_PLAYERS)
*p = MAX_PLAYERS - 1;
}
break;
case RGUI_SETTINGS_BIND_DEVICE_TYPE:
{
static const unsigned device_types[] = {
RETRO_DEVICE_NONE,
RETRO_DEVICE_JOYPAD,
RETRO_DEVICE_ANALOG,
RETRO_DEVICE_MOUSE,
RETRO_DEVICE_JOYPAD_MULTITAP,
RETRO_DEVICE_LIGHTGUN_SUPER_SCOPE,
RETRO_DEVICE_LIGHTGUN_JUSTIFIER,
RETRO_DEVICE_LIGHTGUN_JUSTIFIERS,
};
unsigned current_device, current_index, i;
current_device = g_settings.input.libretro_device[port];
current_index = 0;
for (i = 0; i < ARRAY_SIZE(device_types); i++)
{
if (current_device == device_types[i])
{
current_index = i;
break;
}
}
bool updated = true;
switch (action)
{
case RGUI_ACTION_START:
current_device = RETRO_DEVICE_JOYPAD;
break;
case RGUI_ACTION_LEFT:
current_device = device_types[(current_index + ARRAY_SIZE(device_types) - 1) % ARRAY_SIZE(device_types)];
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
current_device = device_types[(current_index + 1) % ARRAY_SIZE(device_types)];
break;
default:
updated = false;
}
if (updated)
{
g_settings.input.libretro_device[port] = current_device;
pretro_set_controller_port_device(port, current_device);
}
break;
}
case RGUI_SETTINGS_CUSTOM_BIND_ALL:
if (action == RGUI_ACTION_OK)
{
rgui->binds.target = &g_settings.input.binds[port][0];
rgui->binds.begin = RGUI_SETTINGS_BIND_BEGIN;
rgui->binds.last = RGUI_SETTINGS_BIND_LAST;
rgui_list_push(rgui->menu_stack, "", RGUI_SETTINGS_CUSTOM_BIND, rgui->selection_ptr);
menu_poll_bind_get_rested_axes(&rgui->binds);
menu_poll_bind_state(&rgui->binds);
}
break;
case RGUI_SETTINGS_CUSTOM_BIND_DEFAULT_ALL:
if (action == RGUI_ACTION_OK)
{
unsigned i;
struct retro_keybind *target = &g_settings.input.binds[port][0];
rgui->binds.begin = RGUI_SETTINGS_BIND_BEGIN;
rgui->binds.last = RGUI_SETTINGS_BIND_LAST;
for (i = RGUI_SETTINGS_BIND_BEGIN; i <= RGUI_SETTINGS_BIND_LAST; i++, target++)
{
target->joykey = NO_BTN;
target->joyaxis = AXIS_NONE;
}
}
break;
case RGUI_SETTINGS_BIND_UP:
case RGUI_SETTINGS_BIND_DOWN:
case RGUI_SETTINGS_BIND_LEFT:
case RGUI_SETTINGS_BIND_RIGHT:
case RGUI_SETTINGS_BIND_A:
case RGUI_SETTINGS_BIND_B:
case RGUI_SETTINGS_BIND_X:
case RGUI_SETTINGS_BIND_Y:
case RGUI_SETTINGS_BIND_START:
case RGUI_SETTINGS_BIND_SELECT:
case RGUI_SETTINGS_BIND_L:
case RGUI_SETTINGS_BIND_R:
case RGUI_SETTINGS_BIND_L2:
case RGUI_SETTINGS_BIND_R2:
case RGUI_SETTINGS_BIND_L3:
case RGUI_SETTINGS_BIND_R3:
case RGUI_SETTINGS_BIND_ANALOG_LEFT_X_PLUS:
case RGUI_SETTINGS_BIND_ANALOG_LEFT_X_MINUS:
case RGUI_SETTINGS_BIND_ANALOG_LEFT_Y_PLUS:
case RGUI_SETTINGS_BIND_ANALOG_LEFT_Y_MINUS:
case RGUI_SETTINGS_BIND_ANALOG_RIGHT_X_PLUS:
case RGUI_SETTINGS_BIND_ANALOG_RIGHT_X_MINUS:
case RGUI_SETTINGS_BIND_ANALOG_RIGHT_Y_PLUS:
case RGUI_SETTINGS_BIND_ANALOG_RIGHT_Y_MINUS:
case RGUI_SETTINGS_BIND_MENU_TOGGLE:
if (driver.input->set_keybinds)
{
unsigned keybind_action = KEYBINDS_ACTION_NONE;
if (action == RGUI_ACTION_START)
keybind_action = (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BIND);
// FIXME: The array indices here look totally wrong ... Fixed it so it looks kind of sane for now.
if (keybind_action != KEYBINDS_ACTION_NONE)
driver.input->set_keybinds(driver.input_data, g_settings.input.device[port], port,
setting - RGUI_SETTINGS_BIND_BEGIN, keybind_action);
}
else
{
struct retro_keybind *bind = &g_settings.input.binds[port][setting - RGUI_SETTINGS_BIND_BEGIN];
if (action == RGUI_ACTION_OK)
{
rgui->binds.begin = setting;
rgui->binds.last = setting;
rgui->binds.target = bind;
rgui->binds.player = port;
rgui_list_push(rgui->menu_stack, "", RGUI_SETTINGS_CUSTOM_BIND, rgui->selection_ptr);
menu_poll_bind_get_rested_axes(&rgui->binds);
menu_poll_bind_state(&rgui->binds);
}
else if (action == RGUI_ACTION_START)
{
bind->joykey = NO_BTN;
bind->joyaxis = AXIS_NONE;
}
}
break;
case RGUI_BROWSER_DIR_PATH:
if (action == RGUI_ACTION_START)
{
*g_settings.rgui_browser_directory = '\0';
*rgui->base_path = '\0';
}
break;
#ifdef HAVE_SCREENSHOTS
case RGUI_SCREENSHOT_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_settings.screenshot_directory = '\0';
break;
#endif
case RGUI_SAVEFILE_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_extern.savefile_dir = '\0';
break;
#ifdef HAVE_OVERLAY
case RGUI_OVERLAY_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_extern.overlay_dir = '\0';
break;
#endif
case RGUI_SAVESTATE_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_extern.savestate_dir = '\0';
break;
#ifdef HAVE_DYNAMIC
case RGUI_LIBRETRO_DIR_PATH:
if (action == RGUI_ACTION_START)
{
*rgui->libretro_dir = '\0';
menu_init_core_info(rgui);
}
break;
#endif
case RGUI_LIBRETRO_INFO_DIR_PATH:
if (action == RGUI_ACTION_START)
{
*g_settings.libretro_info_path = '\0';
menu_init_core_info(rgui);
}
break;
case RGUI_CONFIG_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_settings.rgui_config_directory = '\0';
break;
case RGUI_SHADER_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_settings.video.shader_dir = '\0';
break;
case RGUI_SYSTEM_DIR_PATH:
if (action == RGUI_ACTION_START)
*g_settings.system_directory = '\0';
break;
case RGUI_SETTINGS_VIDEO_ROTATION:
if (action == RGUI_ACTION_START)
{
settings_set(1ULL << S_DEF_ROTATION);
video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
}
else if (action == RGUI_ACTION_LEFT)
{
settings_set(1ULL << S_ROTATION_DECREMENT);
video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
}
else if (action == RGUI_ACTION_RIGHT)
{
settings_set(1ULL << S_ROTATION_INCREMENT);
video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
}
break;
case RGUI_SETTINGS_VIDEO_FILTER:
if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_HW_TEXTURE_FILTER);
else
settings_set(1ULL << S_HW_TEXTURE_FILTER);
if (driver.video_poke->set_filtering)
driver.video_poke->set_filtering(driver.video_data, 1, g_settings.video.smooth);
break;
case RGUI_SETTINGS_VIDEO_GAMMA:
if (action == RGUI_ACTION_START)
{
g_extern.console.screen.gamma_correction = 0;
if (driver.video_poke->apply_state_changes)
driver.video_poke->apply_state_changes(driver.video_data);
}
else if (action == RGUI_ACTION_LEFT)
{
if(g_extern.console.screen.gamma_correction > 0)
{
g_extern.console.screen.gamma_correction--;
if (driver.video_poke->apply_state_changes)
driver.video_poke->apply_state_changes(driver.video_data);
}
}
else if (action == RGUI_ACTION_RIGHT)
{
if(g_extern.console.screen.gamma_correction < MAX_GAMMA_SETTING)
{
g_extern.console.screen.gamma_correction++;
if (driver.video_poke->apply_state_changes)
driver.video_poke->apply_state_changes(driver.video_data);
}
}
break;
case RGUI_SETTINGS_VIDEO_INTEGER_SCALE:
if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_SCALE_INTEGER);
else if (action == RGUI_ACTION_LEFT ||
action == RGUI_ACTION_RIGHT ||
action == RGUI_ACTION_OK)
settings_set(1ULL << S_SCALE_INTEGER_TOGGLE);
if (driver.video_poke->apply_state_changes)
driver.video_poke->apply_state_changes(driver.video_data);
break;
case RGUI_SETTINGS_VIDEO_ASPECT_RATIO:
if (action == RGUI_ACTION_START)
settings_set(1ULL << S_DEF_ASPECT_RATIO);
else if (action == RGUI_ACTION_LEFT)
settings_set(1ULL << S_ASPECT_RATIO_DECREMENT);
else if (action == RGUI_ACTION_RIGHT)
settings_set(1ULL << S_ASPECT_RATIO_INCREMENT);
if (driver.video_poke->set_aspect_ratio)
driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
break;
case RGUI_SETTINGS_TOGGLE_FULLSCREEN:
if (action == RGUI_ACTION_OK)
rarch_set_fullscreen(!g_settings.video.fullscreen);
break;
#if defined(GEKKO)
case RGUI_SETTINGS_VIDEO_RESOLUTION:
if (action == RGUI_ACTION_LEFT)
{
if(rgui_current_gx_resolution > 0)
{
rgui_current_gx_resolution--;
gx_set_video_mode(rgui_gx_resolutions[rgui_current_gx_resolution][0], rgui_gx_resolutions[rgui_current_gx_resolution][1]);
}
}
else if (action == RGUI_ACTION_RIGHT)
{
if (rgui_current_gx_resolution < GX_RESOLUTIONS_LAST - 1)
{
#ifdef HW_RVL
if ((rgui_current_gx_resolution + 1) > GX_RESOLUTIONS_640_480)
if (CONF_GetVideo() != CONF_VIDEO_PAL)
return 0;
#endif
rgui_current_gx_resolution++;
gx_set_video_mode(rgui_gx_resolutions[rgui_current_gx_resolution][0],
rgui_gx_resolutions[rgui_current_gx_resolution][1]);
}
}
break;
#elif defined(__CELLOS_LV2__)
case RGUI_SETTINGS_VIDEO_RESOLUTION:
if (action == RGUI_ACTION_LEFT)
settings_set(1ULL << S_RESOLUTION_PREVIOUS);
else if (action == RGUI_ACTION_RIGHT)
settings_set(1ULL << S_RESOLUTION_NEXT);
else if (action == RGUI_ACTION_OK)
{
if (g_extern.console.screen.resolutions.list[g_extern.console.screen.resolutions.current.idx] == CELL_VIDEO_OUT_RESOLUTION_576)
{
if (g_extern.console.screen.pal_enable)
g_extern.lifecycle_mode_state |= (1ULL<< MODE_VIDEO_PAL_ENABLE);
}
else
{
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_PAL_ENABLE);
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_PAL_TEMPORAL_ENABLE);
}
driver.video->restart();
rgui_init_textures();
}
break;
#endif
#ifdef HW_RVL
case RGUI_SETTINGS_VIDEO_SOFT_FILTER:
if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE))
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);
else
g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);
if (driver.video_poke->apply_state_changes)
driver.video_poke->apply_state_changes(driver.video_data);
break;
#endif
case RGUI_SETTINGS_VIDEO_VSYNC:
switch (action)
{
case RGUI_ACTION_START:
settings_set(1ULL << S_DEF_VIDEO_VSYNC);
break;
case RGUI_ACTION_LEFT:
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
settings_set(1ULL << S_VIDEO_VSYNC_TOGGLE);
break;
default:
break;
}
break;
case RGUI_SETTINGS_VIDEO_HARD_SYNC:
switch (action)
{
case RGUI_ACTION_START:
g_settings.video.hard_sync = false;
break;
case RGUI_ACTION_LEFT:
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
g_settings.video.hard_sync = !g_settings.video.hard_sync;
break;
default:
break;
}
break;
case RGUI_SETTINGS_VIDEO_BLACK_FRAME_INSERTION:
switch (action)
{
case RGUI_ACTION_START:
g_settings.video.black_frame_insertion = false;
break;
case RGUI_ACTION_LEFT:
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
g_settings.video.black_frame_insertion = !g_settings.video.black_frame_insertion;
break;
default:
break;
}
break;
case RGUI_SETTINGS_VIDEO_CROP_OVERSCAN:
switch (action)
{
case RGUI_ACTION_START:
g_settings.video.crop_overscan = true;
break;
case RGUI_ACTION_LEFT:
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
g_settings.video.crop_overscan = !g_settings.video.crop_overscan;
break;
default:
break;
}
break;
case RGUI_SETTINGS_VIDEO_WINDOW_SCALE_X:
case RGUI_SETTINGS_VIDEO_WINDOW_SCALE_Y:
{
float *scale = setting == RGUI_SETTINGS_VIDEO_WINDOW_SCALE_X ? &g_settings.video.xscale : &g_settings.video.yscale;
float old_scale = *scale;
switch (action)
{
case RGUI_ACTION_START:
*scale = 3.0f;
break;
case RGUI_ACTION_LEFT:
*scale -= 1.0f;
break;
case RGUI_ACTION_RIGHT:
*scale += 1.0f;
break;
default:
break;
}
*scale = roundf(*scale);
*scale = max(*scale, 1.0f);
if (old_scale != *scale && !g_settings.video.fullscreen)
rarch_set_fullscreen(g_settings.video.fullscreen); // Reinit video driver.
break;
}
#ifdef HAVE_THREADS
case RGUI_SETTINGS_VIDEO_THREADED:
{
bool old = g_settings.video.threaded;
if (action == RGUI_ACTION_OK ||
action == RGUI_ACTION_LEFT ||
action == RGUI_ACTION_RIGHT)
g_settings.video.threaded = !g_settings.video.threaded;
else if (action == RGUI_ACTION_START)
g_settings.video.threaded = false;
if (g_settings.video.threaded != old)
rarch_set_fullscreen(g_settings.video.fullscreen); // Reinit video driver.
break;
}
#endif
case RGUI_SETTINGS_VIDEO_SWAP_INTERVAL:
{
unsigned old = g_settings.video.swap_interval;
switch (action)
{
case RGUI_ACTION_START:
g_settings.video.swap_interval = 1;
break;
case RGUI_ACTION_LEFT:
g_settings.video.swap_interval--;
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
g_settings.video.swap_interval++;
break;
default:
break;
}
g_settings.video.swap_interval = min(g_settings.video.swap_interval, 4);
g_settings.video.swap_interval = max(g_settings.video.swap_interval, 1);
if (old != g_settings.video.swap_interval && driver.video && driver.video_data)
video_set_nonblock_state_func(false); // This will update the current swap interval. Since we're in RGUI now, always apply VSync.
break;
}
case RGUI_SETTINGS_VIDEO_HARD_SYNC_FRAMES:
switch (action)
{
case RGUI_ACTION_START:
g_settings.video.hard_sync_frames = 0;
break;
case RGUI_ACTION_LEFT:
if (g_settings.video.hard_sync_frames > 0)
g_settings.video.hard_sync_frames--;
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
if (g_settings.video.hard_sync_frames < 3)
g_settings.video.hard_sync_frames++;
break;
default:
break;
}
break;
case RGUI_SETTINGS_VIDEO_REFRESH_RATE_AUTO:
switch (action)
{
case RGUI_ACTION_START:
g_extern.measure_data.frame_time_samples_count = 0;
break;
case RGUI_ACTION_OK:
{
double refresh_rate = 0.0;
double deviation = 0.0;
unsigned sample_points = 0;
if (driver_monitor_fps_statistics(&refresh_rate, &deviation, &sample_points))
{
driver_set_monitor_refresh_rate(refresh_rate);
// Incase refresh rate update forced non-block video.
video_set_nonblock_state_func(false);
}
break;
}
default:
break;
}
break;
#ifdef HAVE_SHADER_MANAGER
case RGUI_SETTINGS_SHADER_PASSES:
switch (action)
{
case RGUI_ACTION_START:
rgui->shader.passes = 0;
break;
case RGUI_ACTION_LEFT:
if (rgui->shader.passes)
rgui->shader.passes--;
break;
case RGUI_ACTION_RIGHT:
case RGUI_ACTION_OK:
if (rgui->shader.passes < RGUI_MAX_SHADERS)
rgui->shader.passes++;
break;
default:
break;
}
#ifndef HAVE_RMENU
rgui->need_refresh = true;
#endif
break;
case RGUI_SETTINGS_SHADER_APPLY:
{
if (!driver.video->set_shader || action != RGUI_ACTION_OK)
return 0;
RARCH_LOG("Applying shader ...\n");
enum rarch_shader_type type = shader_manager_get_type(&rgui->shader);
if (rgui->shader.passes && type != RARCH_SHADER_NONE)
{
const char *conf_path = type == RARCH_SHADER_GLSL ? rgui->default_glslp : rgui->default_cgp;
char config_directory[PATH_MAX];
if (*g_extern.config_path)
fill_pathname_basedir(config_directory, g_extern.config_path, sizeof(config_directory));
else
*config_directory = '\0';
char cgp_path[PATH_MAX];
const char *dirs[] = {
g_settings.video.shader_dir,
g_settings.rgui_config_directory,
config_directory,
};
config_file_t *conf = config_file_new(NULL);
if (!conf)
return 0;
gfx_shader_write_conf_cgp(conf, &rgui->shader);
bool ret = false;
unsigned d;
for (d = 0; d < ARRAY_SIZE(dirs); d++)
{
if (!*dirs[d])
continue;
fill_pathname_join(cgp_path, dirs[d], conf_path, sizeof(cgp_path));
if (config_file_write(conf, cgp_path))
{
RARCH_LOG("Saved shader preset to %s.\n", cgp_path);
shader_manager_set_preset(NULL, type, cgp_path);
ret = true;
break;
}
else
RARCH_LOG("Failed writing shader preset to %s.\n", cgp_path);
}
config_file_free(conf);
if (!ret)
RARCH_ERR("Failed to save shader preset. Make sure config directory and/or shader dir are writable.\n");
}
else
{
type = gfx_shader_parse_type("", DEFAULT_SHADER_TYPE);
if (type == RARCH_SHADER_NONE)
{
#if defined(HAVE_GLSL)
type = RARCH_SHADER_GLSL;
#elif defined(HAVE_CG) || defined(HAVE_HLSL)
type = RARCH_SHADER_CG;
#endif
}
shader_manager_set_preset(NULL, type, NULL);
}
}
break;
#endif
default:
break;
}
return 0;
}
static bool input_overlay_load_desc(input_overlay_t *ol,
struct overlay_desc *desc,
unsigned ol_idx, unsigned desc_idx,
unsigned width, unsigned height,
bool normalized, float alpha_mod, float range_mod)
{
bool ret = true, by_pixel;
char overlay_desc_key[64], overlay_desc_image_key[64], conf_key[64],
overlay_desc_normalized_key[64], image_path[PATH_MAX_LENGTH];
char overlay[256], *save, *key;
float width_mod, height_mod;
struct string_list *list = NULL;
const char *x = NULL;
const char *y = NULL;
const char *box = NULL;
config_file_t *conf = config_file_new(ol->overlay_path);
if (!conf)
{
ret = false;
goto end;
}
snprintf(overlay_desc_key, sizeof(overlay_desc_key),
"overlay%u_desc%u", ol_idx, desc_idx);
snprintf(overlay_desc_image_key, sizeof(overlay_desc_image_key),
"overlay%u_desc%u_overlay", ol_idx, desc_idx);
if (config_get_path(conf, overlay_desc_image_key,
image_path, sizeof(image_path)))
{
char path[PATH_MAX_LENGTH];
struct texture_image img = {0};
fill_pathname_resolve_relative(path, ol->overlay_path,
image_path, sizeof(path));
if (texture_image_load(&img, path))
desc->image = img;
}
snprintf(overlay_desc_normalized_key, sizeof(overlay_desc_normalized_key),
"overlay%u_desc%u_normalized", ol_idx, desc_idx);
config_get_bool(conf, overlay_desc_normalized_key, &normalized);
by_pixel = !normalized;
if (by_pixel && (width == 0 || height == 0))
{
RARCH_ERR("[Overlay]: Base overlay is not set and not using normalized coordinates.\n");
return false;
}
if (!config_get_array(conf, overlay_desc_key, overlay, sizeof(overlay)))
{
RARCH_ERR("[Overlay]: Didn't find key: %s.\n", overlay_desc_key);
return false;
}
list = string_split(overlay, ", ");
if (!list)
{
RARCH_ERR("[Overlay]: Failed to split overlay desc.\n");
return false;
}
if (list->size < 6)
{
string_list_free(list);
RARCH_ERR("[Overlay]: Overlay desc is invalid. Requires at least 6 tokens.\n");
return false;
}
x = list->elems[1].data;
y = list->elems[2].data;
box = list->elems[3].data;
key = list->elems[0].data;
desc->key_mask = 0;
if (!strcmp(key, "analog_left"))
desc->type = OVERLAY_TYPE_ANALOG_LEFT;
else if (!strcmp(key, "analog_right"))
desc->type = OVERLAY_TYPE_ANALOG_RIGHT;
else if (strstr(key, "retrok_") == key)
{
desc->type = OVERLAY_TYPE_KEYBOARD;
desc->key_mask = input_translate_str_to_rk(key + 7);
}
else
{
const char *tmp;
desc->type = OVERLAY_TYPE_BUTTONS;
for (tmp = strtok_r(key, "|", &save); tmp; tmp = strtok_r(NULL, "|", &save))
{
if (strcmp(tmp, "nul") != 0)
desc->key_mask |= UINT64_C(1) << input_translate_str_to_bind_id(tmp);
}
if (desc->key_mask & (UINT64_C(1) << RARCH_OVERLAY_NEXT))
{
char overlay_target_key[64];
snprintf(overlay_target_key, sizeof(overlay_target_key),
"overlay%u_desc%u_next_target", ol_idx, desc_idx);
config_get_array(conf, overlay_target_key,
desc->next_index_name, sizeof(desc->next_index_name));
}
}
width_mod = by_pixel ? (1.0f / width) : 1.0f;
height_mod = by_pixel ? (1.0f / height) : 1.0f;
desc->x = (float)strtod(x, NULL) * width_mod;
desc->y = (float)strtod(y, NULL) * height_mod;
if (!strcmp(box, "radial"))
desc->hitbox = OVERLAY_HITBOX_RADIAL;
else if (!strcmp(box, "rect"))
desc->hitbox = OVERLAY_HITBOX_RECT;
else
{
RARCH_ERR("[Overlay]: Hitbox type (%s) is invalid. Use \"radial\" or \"rect\".\n", box);
ret = false;
goto end;
}
if (
desc->type == OVERLAY_TYPE_ANALOG_LEFT ||
desc->type == OVERLAY_TYPE_ANALOG_RIGHT)
{
if (desc->hitbox != OVERLAY_HITBOX_RADIAL)
{
RARCH_ERR("[Overlay]: Analog hitbox type must be \"radial\".\n");
ret = false;
goto end;
}
char overlay_analog_saturate_key[64];
snprintf(overlay_analog_saturate_key, sizeof(overlay_analog_saturate_key),
"overlay%u_desc%u_saturate_pct", ol_idx, desc_idx);
if (!config_get_float(conf, overlay_analog_saturate_key,
&desc->analog_saturate_pct))
desc->analog_saturate_pct = 1.0f;
}
desc->range_x = (float)strtod(list->elems[4].data, NULL) * width_mod;
desc->range_y = (float)strtod(list->elems[5].data, NULL) * height_mod;
desc->mod_x = desc->x - desc->range_x;
desc->mod_w = 2.0f * desc->range_x;
desc->mod_y = desc->y - desc->range_y;
desc->mod_h = 2.0f * desc->range_y;
snprintf(conf_key, sizeof(conf_key),
"overlay%u_desc%u_alpha_mod", ol_idx, desc_idx);
desc->alpha_mod = alpha_mod;
config_get_float(conf, conf_key, &desc->alpha_mod);
snprintf(conf_key, sizeof(conf_key),
"overlay%u_desc%u_range_mod", ol_idx, desc_idx);
desc->range_mod = range_mod;
config_get_float(conf, conf_key, &desc->range_mod);
snprintf(conf_key, sizeof(conf_key),
"overlay%u_desc%u_movable", ol_idx, desc_idx);
desc->movable = false;
desc->delta_x = 0.0f;
desc->delta_y = 0.0f;
config_get_bool(conf, conf_key, &desc->movable);
desc->range_x_mod = desc->range_x;
desc->range_y_mod = desc->range_y;
end:
if (conf)
config_file_free(conf);
if (list)
string_list_free(list);
return ret;
}
/**
* menu_shader_manager_init:
*
* Initializes shader manager.
**/
void menu_shader_manager_init(menu_handle_t *menu)
{
#ifdef HAVE_SHADER_MANAGER
uint32_t ext_hash;
char preset_path[PATH_MAX_LENGTH];
const char *ext = NULL;
struct video_shader *shader = NULL;
config_file_t *conf = NULL;
const char *config_path = NULL;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
if (!menu)
return;
shader = (struct video_shader*)menu->shader;
if (*global->core_specific_config_path
&& settings->core_specific_config)
config_path = global->core_specific_config_path;
else if (*global->config_path)
config_path = global->config_path;
/* In a multi-config setting, we can't have
* conflicts on menu.cgp/menu.glslp. */
if (config_path)
{
fill_pathname_base(menu->default_glslp, config_path,
sizeof(menu->default_glslp));
path_remove_extension(menu->default_glslp);
strlcat(menu->default_glslp, ".glslp", sizeof(menu->default_glslp));
fill_pathname_base(menu->default_cgp, config_path,
sizeof(menu->default_cgp));
path_remove_extension(menu->default_cgp);
strlcat(menu->default_cgp, ".cgp", sizeof(menu->default_cgp));
}
else
{
strlcpy(menu->default_glslp, "menu.glslp", sizeof(menu->default_glslp));
strlcpy(menu->default_cgp, "menu.cgp", sizeof(menu->default_cgp));
}
ext = path_get_extension(settings->video.shader_path);
ext_hash = menu_hash_calculate(ext);
switch (ext_hash)
{
case MENU_VALUE_GLSLP:
case MENU_VALUE_CGP:
conf = config_file_new(settings->video.shader_path);
if (conf)
{
if (video_shader_read_conf_cgp(conf, shader))
{
video_shader_resolve_relative(shader, settings->video.shader_path);
video_shader_resolve_parameters(conf, shader);
}
config_file_free(conf);
}
break;
case MENU_VALUE_GLSL:
case MENU_VALUE_CG:
strlcpy(shader->pass[0].source.path, settings->video.shader_path,
sizeof(shader->pass[0].source.path));
shader->passes = 1;
break;
default:
{
const char *shader_dir = *settings->video.shader_dir ?
settings->video.shader_dir : settings->system_directory;
fill_pathname_join(preset_path, shader_dir, "menu.glslp", sizeof(preset_path));
conf = config_file_new(preset_path);
if (!conf)
{
fill_pathname_join(preset_path, shader_dir, "menu.cgp", sizeof(preset_path));
conf = config_file_new(preset_path);
}
if (conf)
{
if (video_shader_read_conf_cgp(conf, shader))
{
video_shader_resolve_relative(shader, preset_path);
video_shader_resolve_parameters(conf, shader);
}
config_file_free(conf);
}
}
break;
}
#endif
}
/**
* menu_shader_manager_save_preset:
* @basename : basename of preset
* @apply : immediately set preset after saving
*
* Save a shader preset to disk.
**/
void menu_shader_manager_save_preset(
const char *basename, bool apply)
{
#ifdef HAVE_SHADER_MANAGER
char buffer[PATH_MAX_LENGTH], config_directory[PATH_MAX_LENGTH], preset_path[PATH_MAX_LENGTH];
unsigned d, type = RARCH_SHADER_NONE;
const char *dirs[3] = {0};
config_file_t *conf = NULL;
bool ret = false;
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
menu_handle_t *menu = menu_driver_get_ptr();
if (!menu)
{
RARCH_ERR("Cannot save shader preset, menu handle is not initialized.\n");
return;
}
type = menu_shader_manager_get_type(menu->shader);
if (type == RARCH_SHADER_NONE)
return;
*config_directory = '\0';
if (basename)
{
strlcpy(buffer, basename, sizeof(buffer));
/* Append extension automatically as appropriate. */
if (!strstr(basename, ".cgp") && !strstr(basename, ".glslp"))
{
switch (type)
{
case RARCH_SHADER_GLSL:
strlcat(buffer, ".glslp", sizeof(buffer));
break;
case RARCH_SHADER_CG:
strlcat(buffer, ".cgp", sizeof(buffer));
break;
}
}
}
else
{
const char *conf_path = (type == RARCH_SHADER_GLSL) ?
menu->default_glslp : menu->default_cgp;
strlcpy(buffer, conf_path, sizeof(buffer));
}
if (*global->config_path)
fill_pathname_basedir(config_directory,
global->config_path, sizeof(config_directory));
dirs[0] = settings->video.shader_dir;
dirs[1] = settings->menu_config_directory;
dirs[2] = config_directory;
if (!(conf = (config_file_t*)config_file_new(NULL)))
return;
video_shader_write_conf_cgp(conf, menu->shader);
for (d = 0; d < ARRAY_SIZE(dirs); d++)
{
if (!*dirs[d])
continue;
fill_pathname_join(preset_path, dirs[d], buffer, sizeof(preset_path));
if (config_file_write(conf, preset_path))
{
RARCH_LOG("Saved shader preset to %s.\n", preset_path);
if (apply)
menu_shader_manager_set_preset(NULL, type, preset_path);
ret = true;
break;
}
else
RARCH_LOG("Failed writing shader preset to %s.\n", preset_path);
}
config_file_free(conf);
if (!ret)
RARCH_ERR("Failed to save shader preset. Make sure config directory and/or shader dir are writable.\n");
#endif
}
static void *gl_glsl_init(void *data, const char *path)
{
unsigned i;
struct shader_program_info shader_prog_info;
config_file_t *conf = NULL;
const char *stock_vertex = NULL;
const char *stock_fragment = NULL;
glsl_shader_data_t *glsl = (glsl_shader_data_t*)
calloc(1, sizeof(glsl_shader_data_t));
if (!glsl)
return NULL;
#ifndef HAVE_OPENGLES2
RARCH_LOG("Checking GLSL shader support ...\n");
bool shader_support = glCreateProgram && glUseProgram && glCreateShader
&& glDeleteShader && glShaderSource && glCompileShader && glAttachShader
&& glDetachShader && glLinkProgram && glGetUniformLocation
&& glUniform1i && glUniform1f && glUniform2fv && glUniform4fv
&& glUniformMatrix4fv
&& glGetShaderiv && glGetShaderInfoLog && glGetProgramiv
&& glGetProgramInfoLog
&& glDeleteProgram && glGetAttachedShaders
&& glGetAttribLocation && glEnableVertexAttribArray
&& glDisableVertexAttribArray
&& glVertexAttribPointer
&& glGenBuffers && glBufferData && glDeleteBuffers && glBindBuffer;
if (!shader_support)
{
RARCH_ERR("GLSL shaders aren't supported by your OpenGL driver.\n");
goto error;
}
#endif
glsl->shader = (struct video_shader*)calloc(1, sizeof(*glsl->shader));
if (!glsl->shader)
goto error;
if (!string_is_empty(path))
{
bool ret = false;
const char *path_ext = path_get_extension(path);
if (string_is_equal(path_ext, "glsl"))
{
strlcpy(glsl->shader->pass[0].source.path, path,
sizeof(glsl->shader->pass[0].source.path));
glsl->shader->passes = 1;
glsl->shader->modern = true;
ret = true;
}
else if (string_is_equal(path_ext, "glslp"))
{
conf = config_file_new(path);
if (conf)
{
ret = video_shader_read_conf_cgp(conf, glsl->shader);
glsl->shader->modern = true;
}
}
if (!ret)
{
RARCH_ERR("[GL]: Failed to parse GLSL shader.\n");
goto error;
}
}
else
{
RARCH_WARN("[GL]: Stock GLSL shaders will be used.\n");
glsl->shader->passes = 1;
glsl->shader->pass[0].source.string.vertex =
strdup(glsl_core ? stock_vertex_core : stock_vertex_modern);
glsl->shader->pass[0].source.string.fragment =
strdup(glsl_core ? stock_fragment_core : stock_fragment_modern);
glsl->shader->modern = true;
}
if (!string_is_empty(path))
video_shader_resolve_relative(glsl->shader, path);
video_shader_resolve_parameters(conf, glsl->shader);
if (conf)
{
config_file_free(conf);
conf = NULL;
}
stock_vertex = (glsl->shader->modern) ?
stock_vertex_modern : stock_vertex_legacy;
stock_fragment = (glsl->shader->modern) ?
stock_fragment_modern : stock_fragment_legacy;
if (glsl_core)
{
stock_vertex = stock_vertex_core;
stock_fragment = stock_fragment_core;
}
#ifdef HAVE_OPENGLES2
if (!glsl->shader->modern)
{
RARCH_ERR("[GL]: GLES context is used, but shader is not modern. Cannot use it.\n");
goto error;
}
#else
if (glsl_core && !glsl->shader->modern)
{
RARCH_ERR("[GL]: GL core context is used, but shader is not core compatible. Cannot use it.\n");
goto error;
}
#endif
/* Find all aliases we use in our GLSLP and add #defines for them so
* that a shader can choose a fallback if we are not using a preset. */
*glsl->alias_define = '\0';
for (i = 0; i < glsl->shader->passes; i++)
{
if (*glsl->shader->pass[i].alias)
{
char define[128] = {0};
snprintf(define, sizeof(define), "#define %s_ALIAS\n",
glsl->shader->pass[i].alias);
strlcat(glsl->alias_define, define, sizeof(glsl->alias_define));
}
}
shader_prog_info.vertex = stock_vertex;
shader_prog_info.fragment = stock_fragment;
shader_prog_info.is_file = false;
if (!gl_glsl_compile_program(glsl, 0, &glsl->prg[0], &shader_prog_info))
{
RARCH_ERR("GLSL stock programs failed to compile.\n");
goto error;
}
if (!gl_glsl_compile_programs(glsl, &glsl->prg[1]))
goto error;
if (!gl_load_luts(glsl->shader, glsl->lut_textures))
{
RARCH_ERR("[GL]: Failed to load LUTs.\n");
goto error;
}
for (i = 0; i <= glsl->shader->passes; i++)
gl_glsl_find_uniforms(glsl, i, glsl->prg[i].id, &glsl->uniforms[i]);
#ifdef GLSL_DEBUG
if (!gl_check_error())
RARCH_WARN("Detected GL error in GLSL.\n");
#endif
if (glsl->shader->variables)
{
retro_ctx_memory_info_t mem_info;
struct state_tracker_info info = {0};
mem_info.id = RETRO_MEMORY_SYSTEM_RAM;
core_get_memory(&mem_info);
info.wram = (uint8_t*)mem_info.data;
info.info = glsl->shader->variable;
info.info_elem = glsl->shader->variables;
#ifdef HAVE_PYTHON
info.script = glsl->shader->script;
info.script_class = *glsl->shader->script_class ?
glsl->shader->script_class : NULL;
#endif
glsl->state_tracker = state_tracker_init(&info);
if (!glsl->state_tracker)
RARCH_WARN("Failed to init state tracker.\n");
}
glsl->prg[glsl->shader->passes + 1] = glsl->prg[0];
glsl->uniforms[glsl->shader->passes + 1] = glsl->uniforms[0];
if (glsl->shader->modern)
{
shader_prog_info.vertex =
glsl_core ?
stock_vertex_core_blend : stock_vertex_modern_blend;
shader_prog_info.fragment =
glsl_core ?
stock_fragment_core_blend : stock_fragment_modern_blend;
shader_prog_info.is_file = false;
gl_glsl_compile_program(
glsl,
VIDEO_SHADER_STOCK_BLEND,
&glsl->prg[VIDEO_SHADER_STOCK_BLEND],
&shader_prog_info
);
gl_glsl_find_uniforms(glsl, 0, glsl->prg[VIDEO_SHADER_STOCK_BLEND].id,
&glsl->uniforms[VIDEO_SHADER_STOCK_BLEND]);
}
else
{
glsl->prg[VIDEO_SHADER_STOCK_BLEND] = glsl->prg[0];
glsl->uniforms[VIDEO_SHADER_STOCK_BLEND] = glsl->uniforms[0];
}
#ifdef HAVE_SHADERPIPELINE
#if defined(HAVE_OPENGLES2)
shader_prog_info.vertex = stock_vertex_xmb_simple_legacy;
shader_prog_info.fragment = stock_fragment_xmb_simple;
#else
shader_prog_info.vertex = glsl_core ? stock_vertex_xmb_modern : stock_vertex_xmb_legacy;
shader_prog_info.fragment = stock_fragment_xmb;
#endif
shader_prog_info.is_file = false;
gl_glsl_compile_program(
glsl,
VIDEO_SHADER_MENU,
&glsl->prg[VIDEO_SHADER_MENU],
&shader_prog_info);
gl_glsl_find_uniforms(glsl, 0, glsl->prg[VIDEO_SHADER_MENU].id,
&glsl->uniforms[VIDEO_SHADER_MENU]);
shader_prog_info.vertex = glsl_core ? stock_vertex_xmb_simple_modern : stock_vertex_xmb_simple_legacy;
shader_prog_info.fragment = stock_fragment_xmb_simple;
gl_glsl_compile_program(
glsl,
VIDEO_SHADER_MENU_SEC,
&glsl->prg[VIDEO_SHADER_MENU_SEC],
&shader_prog_info);
gl_glsl_find_uniforms(glsl, 0, glsl->prg[VIDEO_SHADER_MENU_SEC].id,
&glsl->uniforms[VIDEO_SHADER_MENU_SEC]);
#endif
gl_glsl_reset_attrib(glsl);
for (i = 0; i < GFX_MAX_SHADERS; i++)
{
glGenBuffers(1, &glsl->vbo[i].vbo_primary);
glGenBuffers(1, &glsl->vbo[i].vbo_secondary);
}
return glsl;
error:
gl_glsl_destroy_resources(glsl);
if (conf)
config_file_free(conf);
if (glsl)
free(glsl);
return NULL;
}
static bool d3d_init_multipass(d3d_video_t *d3d)
{
unsigned i;
config_file_t *conf = config_file_new(d3d->cg_shader.c_str());
if (!conf)
{
RARCH_ERR("Failed to load preset.\n");
return false;
}
memset(&d3d->shader, 0, sizeof(d3d->shader));
if (!video_shader_read_conf_cgp(conf, &d3d->shader))
{
config_file_free(conf);
RARCH_ERR("Failed to parse CGP file.\n");
return false;
}
config_file_free(conf);
video_shader_resolve_relative(&d3d->shader, d3d->cg_shader.c_str());
RARCH_LOG("[D3D9 Meta-Cg] Found %u shaders.\n", d3d->shader.passes);
for (i = 0; i < d3d->shader.passes; i++)
{
if (d3d->shader.pass[i].fbo.valid)
continue;
d3d->shader.pass[i].fbo.scale_x =
d3d->shader.pass[i].fbo.scale_y = 1.0f;
d3d->shader.pass[i].fbo.type_x =
d3d->shader.pass[i].fbo.type_y = RARCH_SCALE_INPUT;
}
bool use_extra_pass = d3d->shader.passes < GFX_MAX_SHADERS &&
d3d->shader.pass[d3d->shader.passes - 1].fbo.valid;
if (use_extra_pass)
{
d3d->shader.passes++;
video_shader_pass *dummy_pass = (video_shader_pass*)
&d3d->shader.pass[d3d->shader.passes - 1];
dummy_pass->fbo.scale_x = dummy_pass->fbo.scale_y = 1.0f;
dummy_pass->fbo.type_x = dummy_pass->fbo.type_y = RARCH_SCALE_VIEWPORT;
dummy_pass->filter = RARCH_FILTER_UNSPEC;
}
else
{
video_shader_pass *pass = (video_shader_pass*)
&d3d->shader.pass[d3d->shader.passes - 1];
pass->fbo.scale_x = pass->fbo.scale_y = 1.0f;
pass->fbo.type_x = pass->fbo.type_y = RARCH_SCALE_VIEWPORT;
}
return true;
}
static bool gl_glsl_init(const char *path)
{
#if !defined(HAVE_OPENGLES2) && !defined(HAVE_OPENGL_MODERN) && !defined(__APPLE__)
// Load shader functions.
LOAD_GL_SYM(CreateProgram);
LOAD_GL_SYM(UseProgram);
LOAD_GL_SYM(CreateShader);
LOAD_GL_SYM(DeleteShader);
LOAD_GL_SYM(ShaderSource);
LOAD_GL_SYM(CompileShader);
LOAD_GL_SYM(AttachShader);
LOAD_GL_SYM(DetachShader);
LOAD_GL_SYM(LinkProgram);
LOAD_GL_SYM(GetUniformLocation);
LOAD_GL_SYM(Uniform1i);
LOAD_GL_SYM(Uniform1f);
LOAD_GL_SYM(Uniform2fv);
LOAD_GL_SYM(Uniform4fv);
LOAD_GL_SYM(UniformMatrix4fv);
LOAD_GL_SYM(GetShaderiv);
LOAD_GL_SYM(GetShaderInfoLog);
LOAD_GL_SYM(GetProgramiv);
LOAD_GL_SYM(GetProgramInfoLog);
LOAD_GL_SYM(DeleteProgram);
LOAD_GL_SYM(GetAttachedShaders);
LOAD_GL_SYM(GetAttribLocation);
LOAD_GL_SYM(EnableVertexAttribArray);
LOAD_GL_SYM(DisableVertexAttribArray);
LOAD_GL_SYM(VertexAttribPointer);
LOAD_GL_SYM(GenBuffers);
LOAD_GL_SYM(BufferData);
LOAD_GL_SYM(DeleteBuffers);
LOAD_GL_SYM(BindBuffer);
RARCH_LOG("Checking GLSL shader support ...\n");
bool shader_support = pglCreateProgram && pglUseProgram && pglCreateShader
&& pglDeleteShader && pglShaderSource && pglCompileShader && pglAttachShader
&& pglDetachShader && pglLinkProgram && pglGetUniformLocation
&& pglUniform1i && pglUniform1f && pglUniform2fv && pglUniform4fv && pglUniformMatrix4fv
&& pglGetShaderiv && pglGetShaderInfoLog && pglGetProgramiv && pglGetProgramInfoLog
&& pglDeleteProgram && pglGetAttachedShaders
&& pglGetAttribLocation && pglEnableVertexAttribArray && pglDisableVertexAttribArray
&& pglVertexAttribPointer
&& pglGenBuffers && pglBufferData && pglDeleteBuffers && pglBindBuffer;
if (!shader_support)
{
RARCH_ERR("GLSL shaders aren't supported by your OpenGL driver.\n");
return false;
}
#endif
glsl_shader = (struct gfx_shader*)calloc(1, sizeof(*glsl_shader));
if (!glsl_shader)
return false;
if (path)
{
bool ret;
if (strcmp(path_get_extension(path), "glsl") == 0)
{
strlcpy(glsl_shader->pass[0].source.cg, path, sizeof(glsl_shader->pass[0].source.cg));
glsl_shader->passes = 1;
glsl_shader->modern = true;
ret = true;
}
else if (strcmp(path_get_extension(path), "glslp") == 0)
{
config_file_t *conf = config_file_new(path);
if (conf)
{
ret = gfx_shader_read_conf_cgp(conf, glsl_shader);
glsl_shader->modern = true;
config_file_free(conf);
}
else
ret = false;
}
else
ret = gfx_shader_read_xml(path, glsl_shader);
if (!ret)
{
RARCH_ERR("[GL]: Failed to parse GLSL shader.\n");
return false;
}
}
else
{
RARCH_WARN("[GL]: Stock GLSL shaders will be used.\n");
glsl_shader->passes = 1;
glsl_shader->pass[0].source.xml.vertex = strdup(stock_vertex_modern);
glsl_shader->pass[0].source.xml.fragment = strdup(stock_fragment_modern);
glsl_shader->modern = true;
}
gfx_shader_resolve_relative(glsl_shader, path);
#ifdef HAVE_OPENGLES2
if (!glsl_shader->modern)
{
RARCH_ERR("[GL]: GLES context is used, but shader is not modern. Cannot use it.\n");
return false;
}
#endif
const char *stock_vertex = glsl_shader->modern ?
stock_vertex_modern : stock_vertex_legacy;
const char *stock_fragment = glsl_shader->modern ?
stock_fragment_modern : stock_fragment_legacy;
if (!(gl_program[0] = compile_program(stock_vertex, stock_fragment, 0)))
{
RARCH_ERR("GLSL stock programs failed to compile.\n");
gl_glsl_free_shader();
return false;
}
if (!compile_programs(&gl_program[1]))
{
gl_glsl_free_shader();
return false;
}
if (!load_luts())
{
RARCH_ERR("[GL]: Failed to load LUTs.\n");
gl_glsl_free_shader();
return false;
}
for (unsigned i = 0; i <= glsl_shader->passes; i++)
find_uniforms(gl_program[i], &gl_uniforms[i]);
#ifdef GLSL_DEBUG
if (!gl_check_error())
RARCH_WARN("Detected GL error in GLSL.\n");
#endif
if (glsl_shader->variables)
{
struct state_tracker_info info = {0};
info.wram = (uint8_t*)pretro_get_memory_data(RETRO_MEMORY_SYSTEM_RAM);
info.info = glsl_shader->variable;
info.info_elem = glsl_shader->variables;
#ifdef HAVE_PYTHON
info.script = glsl_shader->script;
info.script_class = *glsl_shader->script_class ?
glsl_shader->script_class : NULL;
#endif
gl_state_tracker = state_tracker_init(&info);
if (!gl_state_tracker)
RARCH_WARN("Failed to init state tracker.\n");
}
glsl_enable = true;
gl_program[glsl_shader->passes + 1] = gl_program[0];
gl_uniforms[glsl_shader->passes + 1] = gl_uniforms[0];
if (glsl_shader->modern)
{
gl_program[GL_SHADER_STOCK_BLEND] = compile_program(stock_vertex_modern_blend,
stock_fragment_modern_blend, GL_SHADER_STOCK_BLEND);
find_uniforms(gl_program[GL_SHADER_STOCK_BLEND], &gl_uniforms[GL_SHADER_STOCK_BLEND]);
}
else
{
gl_program[GL_SHADER_STOCK_BLEND] = gl_program[0];
gl_uniforms[GL_SHADER_STOCK_BLEND] = gl_uniforms[0];
}
gl_glsl_reset_attrib();
for (unsigned i = 0; i < GFX_MAX_SHADERS; i++)
{
pglGenBuffers(1, &glsl_vbo[i].vbo_primary);
pglGenBuffers(1, &glsl_vbo[i].vbo_secondary);
}
return true;
}
void input_config_autoconfigure_joypad(unsigned index,
const char *name, int32_t vid, int32_t pid,
const char *driver)
{
size_t i;
if (!g_settings.input.autodetect_enable)
return;
/* This will be the case if input driver is reinit.
* No reason to spam autoconfigure messages
* every time (fine in log). */
bool block_osd_spam = g_settings.input.autoconfigured[index] && name;
for (i = 0; i < RARCH_BIND_LIST_END; i++)
{
g_settings.input.autoconf_binds[index][i].joykey = NO_BTN;
g_settings.input.autoconf_binds[index][i].joyaxis = AXIS_NONE;
}
g_settings.input.autoconfigured[index] = false;
if (!name)
return;
/* false = load from both cfg files and internal */
bool internal_only = !*g_settings.input.autoconfig_dir;
#if defined(HAVE_BUILTIN_AUTOCONFIG) && (!defined(_WIN32) || defined(HAVE_WINXINPUT))
/* First internal */
for (i = 0; input_builtin_autoconfs[i]; i++)
{
config_file_t *conf = (config_file_t*)
config_file_new_from_string(input_builtin_autoconfs[i]);
bool success = input_try_autoconfigure_joypad_from_conf(conf,
index, name, driver, vid, pid, block_osd_spam);
config_file_free(conf);
if (success)
break;
}
#endif
/* Now try files */
if (!internal_only)
{
struct string_list *list = dir_list_new(
g_settings.input.autoconfig_dir, "cfg", false);
if (!list)
return;
for (i = 0; i < list->size; i++)
{
config_file_t *conf = config_file_new(list->elems[i].data);
if (!conf)
continue;
bool success = input_try_autoconfigure_joypad_from_conf(conf,
index, name, driver, vid, pid, block_osd_spam);
config_file_free(conf);
if (success)
break;
}
string_list_free(list);
}
}