239 lines
11 KiB
C
239 lines
11 KiB
C
/*
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* This software is licensed under the terms of the MIT License.
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* See COPYING for further information.
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* ---
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* Copyright (c) 2011-2019, Lukas Weber <laochailan@web.de>.
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* Copyright (c) 2012-2019, Andrei Alexeyev <akari@taisei-project.org>.
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*/
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#pragma once
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#include "taisei.h"
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#include <SDL_keycode.h>
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#define CONFIG_FILE "storage/config"
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/*
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Define these macros, then use CONFIGDEFS to expand them all for all config entries, or KEYDEFS for just keybindings.
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Don't forget to undef them afterwards.
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Remember that the id won't have the CONFIG_ prefix, prepend it yourself if you want a ConfigIndex constant.
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*/
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// #define CONFIGDEF_KEYBINDING(id,entryname,default)
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// #define CONFIGDEF_GPKEYBINDING(id,entryname,default)
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// #define CONFIGDEF_INT(id,entryname,default)
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// #define CONFIGDEF_FLOAT(id,entryname,default)
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// #define CONFIGDEF_STRING(id,entryname,default)
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/*
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* DO NOT REORDER KEYBINDINGS.
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*
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* The KEY_* constants are used by replays. These are formed from KEYDEFS.
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* Always add new keys at the end of KEYDEFS, never put them directly into CONFIGDEFS.
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*
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* KEYDEFS can be safely moved around within CONFIGDEFS, however.
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* Stuff in GPKEYDEFS is safe to reorder.
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*/
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#define KEYDEFS \
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CONFIGDEF_KEYBINDING(KEY_UP, "key_up", SDL_SCANCODE_UP) \
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CONFIGDEF_KEYBINDING(KEY_DOWN, "key_down", SDL_SCANCODE_DOWN) \
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CONFIGDEF_KEYBINDING(KEY_LEFT, "key_left", SDL_SCANCODE_LEFT) \
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CONFIGDEF_KEYBINDING(KEY_RIGHT, "key_right", SDL_SCANCODE_RIGHT) \
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CONFIGDEF_KEYBINDING(KEY_FOCUS, "key_focus", SDL_SCANCODE_LSHIFT) \
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CONFIGDEF_KEYBINDING(KEY_SHOT, "key_shot", SDL_SCANCODE_Z) \
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CONFIGDEF_KEYBINDING(KEY_BOMB, "key_bomb", SDL_SCANCODE_X) \
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CONFIGDEF_KEYBINDING(KEY_SPECIAL, "key_special", SDL_SCANCODE_C) \
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CONFIGDEF_KEYBINDING(KEY_SKIP, "key_skip", SDL_SCANCODE_LCTRL) \
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CONFIGDEF_KEYBINDING(KEY_FULLSCREEN, "key_fullscreen", SDL_SCANCODE_F11) \
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CONFIGDEF_KEYBINDING(KEY_SCREENSHOT, "key_screenshot", SDL_SCANCODE_P) \
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CONFIGDEF_KEYBINDING(KEY_IDDQD, "key_iddqd", SDL_SCANCODE_Q) \
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CONFIGDEF_KEYBINDING(KEY_HAHAIWIN, "key_skipstage", SDL_SCANCODE_E) \
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CONFIGDEF_KEYBINDING(KEY_PAUSE, "key_pause", SDL_SCANCODE_PAUSE) \
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CONFIGDEF_KEYBINDING(KEY_NOBACKGROUND, "key_nobackground", SDL_SCANCODE_LALT) \
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CONFIGDEF_KEYBINDING(KEY_POWERUP, "key_powerup", SDL_SCANCODE_2) \
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CONFIGDEF_KEYBINDING(KEY_POWERDOWN, "key_powerdown", SDL_SCANCODE_1) \
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CONFIGDEF_KEYBINDING(KEY_FPSLIMIT_OFF, "key_fpslimit_off", SDL_SCANCODE_RSHIFT) \
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CONFIGDEF_KEYBINDING(KEY_STOP, "key_stop", SDL_SCANCODE_F1) \
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CONFIGDEF_KEYBINDING(KEY_RESTART, "key_restart", SDL_SCANCODE_F2) \
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CONFIGDEF_KEYBINDING(KEY_HITAREAS, "key_hitareas", SDL_SCANCODE_H) \
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CONFIGDEF_KEYBINDING(KEY_TOGGLE_AUDIO, "key_toggle_audio", SDL_SCANCODE_M) \
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CONFIGDEF_KEYBINDING(KEY_RELOAD_RESOURCES, "key_reload_resources", SDL_SCANCODE_F5) \
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CONFIGDEF_KEYBINDING(KEY_QUICKSAVE, "key_quicksave", SDL_SCANCODE_F4) \
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CONFIGDEF_KEYBINDING(KEY_QUICKLOAD, "key_quickload", SDL_SCANCODE_F3) \
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#define GPKEYDEFS \
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CONFIGDEF_GPKEYBINDING(KEY_UP, "gamepad_key_up", GAMEPAD_BUTTON_DPAD_UP) \
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CONFIGDEF_GPKEYBINDING(KEY_DOWN, "gamepad_key_down", GAMEPAD_BUTTON_DPAD_DOWN) \
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CONFIGDEF_GPKEYBINDING(KEY_LEFT, "gamepad_key_left", GAMEPAD_BUTTON_DPAD_LEFT) \
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CONFIGDEF_GPKEYBINDING(KEY_RIGHT, "gamepad_key_right", GAMEPAD_BUTTON_DPAD_RIGHT) \
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CONFIGDEF_GPKEYBINDING(KEY_FOCUS, "gamepad_key_focus", GAMEPAD_BUTTON_X) \
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CONFIGDEF_GPKEYBINDING(KEY_SHOT, "gamepad_key_shot", GAMEPAD_BUTTON_A) \
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CONFIGDEF_GPKEYBINDING(KEY_BOMB, "gamepad_key_bomb", GAMEPAD_BUTTON_Y) \
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CONFIGDEF_GPKEYBINDING(KEY_SPECIAL, "gamepad_key_special", GAMEPAD_BUTTON_SHOULDER_RIGHT) \
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CONFIGDEF_GPKEYBINDING(KEY_SKIP, "gamepad_key_skip", GAMEPAD_BUTTON_B) \
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#ifdef __EMSCRIPTEN__
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#define CONFIG_VSYNC_DEFAULT 1
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#define CONFIG_FXAA_DEFAULT 0
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#else
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#define CONFIG_VSYNC_DEFAULT 0
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#define CONFIG_FXAA_DEFAULT 1
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#endif
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#define CONFIGDEFS \
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/* @version must be on top. don't change its default value here, it does nothing. */ \
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CONFIGDEF_INT (VERSION, "@version", 0) \
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\
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CONFIGDEF_STRING (PLAYERNAME, "playername", "Player") \
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CONFIGDEF_INT (FULLSCREEN, "fullscreen", 1) \
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CONFIGDEF_INT (VID_WIDTH, "vid_width", RESX) \
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CONFIGDEF_INT (VID_HEIGHT, "vid_height", RESY) \
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CONFIGDEF_INT (VID_DISPLAY, "vid_display", 0) \
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CONFIGDEF_INT (VID_RESIZABLE, "vid_resizable", 0) \
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CONFIGDEF_INT (VID_FRAMESKIP, "vid_frameskip", 1) \
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CONFIGDEF_INT (VSYNC, "vsync", CONFIG_VSYNC_DEFAULT) \
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CONFIGDEF_INT (MIXER_CHUNKSIZE, "mixer_chunksize", 1024) \
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CONFIGDEF_FLOAT (SFX_VOLUME, "sfx_volume", 0.5) \
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CONFIGDEF_FLOAT (BGM_VOLUME, "bgm_volume", 1.0) \
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CONFIGDEF_INT (MUTE_AUDIO, "mute_audio", 0) \
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CONFIGDEF_INT (NO_STAGEBG, "disable_stagebg", 0) \
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CONFIGDEF_INT (SAVE_RPY, "save_rpy", 2) \
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CONFIGDEF_INT (SPELLSTAGE_AUTORESTART, "spellpractice_restart_on_fail", 0) \
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CONFIGDEF_INT (PRACTICE_POWER, "practice_power", 400) \
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CONFIGDEF_FLOAT (TEXT_QUALITY, "text_quality", 1.0) \
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CONFIGDEF_FLOAT (FG_QUALITY, "fg_quality", 1.0) \
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CONFIGDEF_FLOAT (BG_QUALITY, "bg_quality", 1.0) \
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CONFIGDEF_INT (SHOT_INVERTED, "shot_inverted", 0) \
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CONFIGDEF_INT (FOCUS_LOSS_PAUSE, "focus_loss_pause", 1) \
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CONFIGDEF_INT (PARTICLES, "particles", 1) \
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CONFIGDEF_INT (FXAA, "fxaa", CONFIG_FXAA_DEFAULT) \
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CONFIGDEF_INT (POSTPROCESS, "postprocess", 2) \
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CONFIGDEF_INT (HEALTHBAR_STYLE, "healthbar_style", 1) \
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CONFIGDEF_INT (SKIP_SPEED, "skip_speed", 10) \
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CONFIGDEF_FLOAT (SCORETEXT_ALPHA, "scoretext_alpha", 1) \
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KEYDEFS \
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CONFIGDEF_INT (GAMEPAD_ENABLED, "gamepad_enabled", 1) \
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CONFIGDEF_STRING (GAMEPAD_DEVICE, "gamepad_device", "any") \
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CONFIGDEF_INT (GAMEPAD_AXIS_UD, "gamepad_axis_ud", 1) \
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CONFIGDEF_INT (GAMEPAD_AXIS_LR, "gamepad_axis_lr", 0) \
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CONFIGDEF_INT (GAMEPAD_AXIS_FREE, "gamepad_axis_free", 1) \
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CONFIGDEF_FLOAT (GAMEPAD_AXIS_UD_SENS, "gamepad_axis_ud_free_sensitivity", 1.0) \
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CONFIGDEF_FLOAT (GAMEPAD_AXIS_LR_SENS, "gamepad_axis_lr_free_sensitivity", 1.0) \
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CONFIGDEF_FLOAT (GAMEPAD_AXIS_DEADZONE, "gamepad_axis_deadzone", 0.1) \
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CONFIGDEF_FLOAT (GAMEPAD_BTNREPEAT_DELAY, "gamepad_button_repeat_delay", 0.25) \
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CONFIGDEF_FLOAT (GAMEPAD_BTNREPEAT_INTERVAL,"gamepad_button_repeat_interval", 0.02) \
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GPKEYDEFS \
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typedef enum ConfigIndex {
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#define CONFIGDEF(id) CONFIG_##id,
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#define CONFIGDEF_KEYBINDING(id,entryname,default) CONFIGDEF(id)
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#define CONFIGDEF_GPKEYBINDING(id,entryname,default) CONFIGDEF(GAMEPAD_##id)
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#define CONFIGDEF_INT(id,entryname,default) CONFIGDEF(id)
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#define CONFIGDEF_FLOAT(id,entryname,default) CONFIGDEF(id)
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#define CONFIGDEF_STRING(id,entryname,default) CONFIGDEF(id)
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CONFIGDEFS
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CONFIGIDX_NUM
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#undef CONFIGDEF
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#undef CONFIGDEF_KEYBINDING
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#undef CONFIGDEF_GPKEYBINDING
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#undef CONFIGDEF_INT
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#undef CONFIGDEF_FLOAT
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#undef CONFIGDEF_STRING
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} ConfigIndex;
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#define CONFIGIDX_FIRST 0
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#define CONFIGIDX_LAST (CONFIGIDX_NUM - 1)
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typedef enum KeyIndex {
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#define CONFIGDEF_KEYBINDING(id,entryname,default) id,
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KEYDEFS
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KEYIDX_NUM
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#undef CONFIGDEF_KEYBINDING
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} KeyIndex;
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#define KEYIDX_FIRST 0
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#define KEYIDX_LAST (KEYIDX_NUM - 1)
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#define CFGIDX_TO_KEYIDX(idx) (idx - CONFIG_KEY_FIRST + KEYIDX_FIRST)
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#define KEYIDX_TO_CFGIDX(idx) (idx + CONFIG_KEY_FIRST - KEYIDX_FIRST)
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#define CONFIG_KEY_FIRST CONFIG_KEY_UP
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#define CONFIG_KEY_LAST (CONFIG_KEY_FIRST + KEYIDX_LAST - KEYIDX_FIRST)
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typedef enum GamepadKeyIndex {
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#define CONFIGDEF_GPKEYBINDING(id,entryname,default) GAMEPAD_##id,
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GPKEYDEFS
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GAMEPAD_KEYIDX_NUM
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#undef CONFIGDEF_GPKEYBINDING
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} GamepadKeyIndex;
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#define GAMEPAD_KEYIDX_FIRST 0
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#define GAMEPAD_KEYIDX_LAST (GAMEPAD_KEYIDX_NUM - 1)
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#define CFGIDX_TO_GPKEYIDX(idx) (idx - CONFIG_GAMEPAD_KEY_FIRST + GAMEPAD_KEYIDX_FIRST)
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#define GPKEYIDX_TO_CFGIDX(idx) (idx + CONFIG_GAMEPAD_KEY_FIRST - GAMEPAD_KEYIDX_FIRST)
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#define CONFIG_GAMEPAD_KEY_FIRST CONFIG_GAMEPAD_KEY_UP
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#define CONFIG_GAMEPAD_KEY_LAST (CONFIG_GAMEPAD_KEY_FIRST + GAMEPAD_KEYIDX_LAST - GAMEPAD_KEYIDX_FIRST)
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typedef enum ConfigEntryType {
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CONFIG_TYPE_INT,
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CONFIG_TYPE_STRING,
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CONFIG_TYPE_KEYBINDING,
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CONFIG_TYPE_GPKEYBINDING,
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CONFIG_TYPE_FLOAT
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} ConfigEntryType;
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typedef union ConfigValue {
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int i;
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double f;
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char *s;
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} ConfigValue;
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typedef struct ConfigEntry {
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ConfigEntryType type;
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char *name;
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ConfigValue val;
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} ConfigEntry;
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#define CONFIG_LOAD_BUFSIZE 256
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KeyIndex config_key_from_scancode(int scan);
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GamepadKeyIndex config_gamepad_key_from_gamepad_button(int btn);
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KeyIndex config_key_from_gamepad_key(GamepadKeyIndex gpkey);
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GamepadKeyIndex config_gamepad_key_from_key(KeyIndex key);
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KeyIndex config_key_from_gamepad_button(int btn);
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void config_reset(void);
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void config_init(void);
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void config_shutdown(void);
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void config_load(void);
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void config_save(void);
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#ifndef DEBUG
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#define CONFIG_RAWACCESS
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#endif
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#ifdef CONFIG_RAWACCESS
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#define CONFIGDEFS_EXPORT
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extern ConfigEntry configdefs[];
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#define config_get(idx) (configdefs + (idx))
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#else
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#define CONFIGDEFS_EXPORT static
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ConfigEntry* config_get(ConfigIndex idx);
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#endif
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#define config_get_int(idx) (config_get(idx)->val.i)
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#define config_get_float(idx) (config_get(idx)->val.f)
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#define config_get_str(idx) (config_get(idx)->val.s)
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int config_set_int(ConfigIndex idx, int val);
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double config_set_float(ConfigIndex idx, double val);
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char* config_set_str(ConfigIndex idx, const char *val) attr_nonnull(2) attr_returns_nonnull;
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