mirror of
https://github.com/libretro/RetroArch.git
synced 2024-10-07 22:33:27 +00:00
311 lines
8.7 KiB
C
311 lines
8.7 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2015 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "menu.h"
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#include "menu_entries_cbs.h"
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#include "menu_setting.h"
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#include "menu_entries.h"
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#include "menu_shader.h"
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#include "../retroarch.h"
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#include "../performance.h"
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#include "../input/input_remapping.h"
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static int action_start_remap_file_load(unsigned type, const char *label,
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unsigned action)
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{
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g_settings.input.remapping_path[0] = '\0';
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input_remapping_set_defaults();
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return 0;
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}
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static int action_start_video_filter_file_load(unsigned type, const char *label,
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unsigned action)
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{
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g_settings.video.softfilter_plugin[0] = '\0';
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rarch_main_command(RARCH_CMD_REINIT);
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return 0;
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}
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static int action_start_performance_counters_core(unsigned type, const char *label,
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unsigned action)
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{
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struct retro_perf_counter **counters = (struct retro_perf_counter**)
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perf_counters_libretro;
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unsigned offset = type - MENU_SETTINGS_LIBRETRO_PERF_COUNTERS_BEGIN;
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(void)label;
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(void)action;
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if (counters[offset])
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{
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counters[offset]->total = 0;
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counters[offset]->call_cnt = 0;
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}
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return 0;
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}
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static int action_start_input_desc(unsigned type, const char *label,
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unsigned action)
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{
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unsigned inp_desc_index_offset = type - MENU_SETTINGS_INPUT_DESC_BEGIN;
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unsigned inp_desc_user = inp_desc_index_offset / RARCH_FIRST_CUSTOM_BIND;
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unsigned inp_desc_button_index_offset = inp_desc_index_offset - (inp_desc_user * RARCH_FIRST_CUSTOM_BIND);
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(void)label;
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(void)action;
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g_settings.input.remap_ids[inp_desc_user][inp_desc_button_index_offset] =
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g_settings.input.binds[inp_desc_user][inp_desc_button_index_offset].id;
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return 0;
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}
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static int action_start_shader_action_parameter(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader_parameter *param = NULL;
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struct video_shader *shader = video_shader_driver_get_current_shader();
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if (!shader)
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return 0;
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param = &shader->parameters[type - MENU_SETTINGS_SHADER_PARAMETER_0];
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param->current = param->initial;
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param->current = min(max(param->minimum, param->current), param->maximum);
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#endif
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return 0;
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}
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static int action_start_shader_action_preset_parameter(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader *shader = NULL;
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struct video_shader_parameter *param = NULL;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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if (!(shader = menu->shader))
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return 0;
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param = &shader->parameters[type - MENU_SETTINGS_SHADER_PRESET_PARAMETER_0];
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param->current = param->initial;
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param->current = min(max(param->minimum, param->current), param->maximum);
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#endif
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return 0;
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}
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static int action_start_shader_pass(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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hack_shader_pass = type - MENU_SETTINGS_SHADER_PASS_0;
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struct video_shader *shader = NULL;
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struct video_shader_pass *shader_pass = NULL;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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shader = menu->shader;
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if (shader)
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shader_pass = &shader->pass[hack_shader_pass];
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if (shader_pass)
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*shader_pass->source.path = '\0';
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#endif
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return 0;
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}
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static int action_start_shader_scale_pass(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader *shader = NULL;
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struct video_shader_pass *shader_pass = NULL;
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unsigned pass = type - MENU_SETTINGS_SHADER_PASS_SCALE_0;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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shader = menu->shader;
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if (shader)
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{
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shader_pass = &shader->pass[pass];
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if (shader_pass)
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{
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shader_pass->fbo.scale_x = shader_pass->fbo.scale_y = 0;
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shader_pass->fbo.valid = false;
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}
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}
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#endif
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return 0;
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}
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static int action_start_shader_filter_pass(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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unsigned pass = type - MENU_SETTINGS_SHADER_PASS_FILTER_0;
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struct video_shader *shader = NULL;
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struct video_shader_pass *shader_pass = NULL;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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shader = menu->shader;
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if (!shader)
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return -1;
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shader_pass = &shader->pass[pass];
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if (!shader_pass)
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return -1;
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shader_pass->filter = RARCH_FILTER_UNSPEC;
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#endif
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return 0;
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}
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static int action_start_shader_num_passes(unsigned type, const char *label,
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unsigned action)
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{
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#ifdef HAVE_SHADER_MANAGER
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struct video_shader *shader = NULL;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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shader = menu->shader;
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if (!shader)
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return -1;
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if (shader->passes)
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shader->passes = 0;
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menu->need_refresh = true;
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video_shader_resolve_parameters(NULL, menu->shader);
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#endif
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return 0;
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}
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static int action_start_cheat_num_passes(unsigned type, const char *label,
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unsigned action)
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{
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cheat_manager_t *cheat = g_extern.cheat;
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menu_handle_t *menu = menu_driver_resolve();
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if (!menu)
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return -1;
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if (!cheat)
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return -1;
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if (cheat->size)
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{
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cheat_manager_realloc(cheat, 0);
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menu->need_refresh = true;
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}
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return 0;
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}
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static int action_start_performance_counters_frontend(unsigned type, const char *label,
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unsigned action)
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{
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struct retro_perf_counter **counters = (struct retro_perf_counter**)
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perf_counters_rarch;
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unsigned offset = type - MENU_SETTINGS_PERF_COUNTERS_BEGIN;
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(void)label;
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if (counters[offset])
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{
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counters[offset]->total = 0;
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counters[offset]->call_cnt = 0;
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}
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return 0;
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}
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static int action_start_core_setting(unsigned type,
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const char *label, unsigned action)
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{
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unsigned idx = type - MENU_SETTINGS_CORE_OPTION_START;
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(void)label;
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core_option_set_default(g_extern.system.core_options, idx);
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return 0;
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}
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static int action_start_lookup_setting(unsigned type, const char *label,
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unsigned action)
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{
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return menu_setting_set(type, label, MENU_ACTION_START);
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}
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void menu_entries_cbs_init_bind_start(menu_file_list_cbs_t *cbs,
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const char *path, const char *label, unsigned type, size_t idx,
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const char *elem0, const char *elem1)
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{
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if (!cbs)
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return;
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cbs->action_start = action_start_lookup_setting;
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if (!strcmp(label, "remap_file_load"))
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cbs->action_start = action_start_remap_file_load;
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if (!strcmp(label, "video_filter"))
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cbs->action_start = action_start_video_filter_file_load;
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else if (!strcmp(label, "video_shader_pass"))
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cbs->action_start = action_start_shader_pass;
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else if (!strcmp(label, "video_shader_scale_pass"))
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cbs->action_start = action_start_shader_scale_pass;
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else if (!strcmp(label, "video_shader_filter_pass"))
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cbs->action_start = action_start_shader_filter_pass;
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else if (!strcmp(label, "video_shader_num_passes"))
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cbs->action_start = action_start_shader_num_passes;
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else if (!strcmp(label, "cheat_num_passes"))
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cbs->action_start = action_start_cheat_num_passes;
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else if (type >= MENU_SETTINGS_SHADER_PARAMETER_0
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&& type <= MENU_SETTINGS_SHADER_PARAMETER_LAST)
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cbs->action_start = action_start_shader_action_parameter;
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else if (type >= MENU_SETTINGS_SHADER_PRESET_PARAMETER_0
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&& type <= MENU_SETTINGS_SHADER_PRESET_PARAMETER_LAST)
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cbs->action_start = action_start_shader_action_preset_parameter;
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else if (type >= MENU_SETTINGS_LIBRETRO_PERF_COUNTERS_BEGIN &&
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type <= MENU_SETTINGS_LIBRETRO_PERF_COUNTERS_END)
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cbs->action_start = action_start_performance_counters_core;
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else if (type >= MENU_SETTINGS_INPUT_DESC_BEGIN
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&& type <= MENU_SETTINGS_INPUT_DESC_END)
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cbs->action_start = action_start_input_desc;
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else if (type >= MENU_SETTINGS_PERF_COUNTERS_BEGIN &&
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type <= MENU_SETTINGS_PERF_COUNTERS_END)
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cbs->action_start = action_start_performance_counters_frontend;
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else if ((type >= MENU_SETTINGS_CORE_OPTION_START))
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cbs->action_start = action_start_core_setting;
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}
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