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417 lines
13 KiB
C++
417 lines
13 KiB
C++
/********************************************************************
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Minecraft: Pocket Edition - Decompilation Project
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Copyright (C) 2023 iProgramInCpp
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The following code is licensed under the BSD 1 clause license.
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SPDX-License-Identifier: BSD-1-Clause
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********************************************************************/
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#include <fstream>
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#include "Options.hpp"
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#include "common/Util.hpp"
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#include "common/Utils.hpp"
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#include "compat/KeyCodes.hpp"
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#ifndef SERVER
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#include "client/renderer/PatchManager.hpp"
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#include "client/renderer/GrassColor.hpp"
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#include "client/renderer/FoliageColor.hpp"
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#endif
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Options::Option
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Options::Option::MUSIC (0, "options.music", true, false),
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Options::Option::SOUND (1, "options.sound", true, false),
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Options::Option::INVERT_MOUSE (2, "options.invertMouse", false, true),
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Options::Option::SENSITIVITY (3, "options.sensitivity", true, false),
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Options::Option::RENDER_DISTANCE (4, "options.renderDistance", false, false),
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Options::Option::VIEW_BOBBING (5, "options.viewBobbing", false, true),
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Options::Option::ANAGLYPH (6, "options.anaglyph", false, true),
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Options::Option::LIMIT_FRAMERATE (7, "options.limitFramerate", false, true),
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Options::Option::DIFFICULTY (8, "options.difficulty", false, false),
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Options::Option::GRAPHICS (9, "options.graphics", false, false),
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Options::Option::AMBIENT_OCCLUSION(10, "options.ao", false, true),
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Options::Option::GUI_SCALE (11, "options.guiScale", false, false);
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void Options::_initDefaultValues()
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{
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field_238 = 2;
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field_244 = 1.0f;
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m_bDontRenderGui = false;
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field_248 = 1.0f;
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m_bThirdPerson = false;
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field_0 = 1.0f;
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field_23E = 0;
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m_fMasterVolume = 1.0f;
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m_bFlyCheat = false;
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m_bFlyNoclip = false;
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field_241 = 0;
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field_8 = 0.5f;
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field_24C = 0;
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m_bInvertMouse = false;
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m_bAnaglyphs = false;
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field_16 = 0;
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m_bAmbientOcclusion = false;
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field_240 = 1;
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m_iViewDistance = 2;
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m_bViewBobbing = 1;
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m_bAutoJump = true;
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m_bFancyGraphics = true;
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field_1C = "Default";
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m_playerName = "Steve";
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m_bServerVisibleDefault = true;
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m_bDebugText = false;
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m_bBlockOutlines = false;
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m_bFancyGrass = false;
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m_bBiomeColors = false;
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m_bSplitControls = false;
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m_bDynamicHand = false;
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m_bOldTitleLogo = false;
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field_19 = 1;
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// Win32 key codes are being used by default
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#define KM(idx, name, code) m_keyMappings[idx] = KeyMapping(name, code)
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KM(KM_FORWARD, "key.forward", 'W');
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KM(KM_LEFT, "key.left", 'A');
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KM(KM_BACKWARD, "key.back", 'S');
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KM(KM_RIGHT, "key.right", 'D');
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KM(KM_JUMP, "key.jump", ' ');
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KM(KM_INVENTORY, "key.inventory", 'E');
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KM(KM_DROP, "key.drop", 'Q');
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KM(KM_CHAT, "key.chat", 'T');
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KM(KM_FOG, "key.fog", 'F');
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KM(KM_SNEAK, "key.sneak", 0x10); // VK_SHIFT. In original, it's 10 (misspelling?)
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KM(KM_DESTROY, "key.destroy", 'K'); // was 'X'
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KM(KM_PLACE, "key.place", 'L'); // was 'C'
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KM(KM_MENU_NEXT, "key.menu.next", 0x28); // VK_DOWN
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KM(KM_MENU_PREVIOUS,"key.menu.previous", 0x26); // VK_UP
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KM(KM_MENU_OK, "key.menu.ok", 0x0D); // VK_RETURN
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KM(KM_MENU_CANCEL, "key.menu.cancel", 0x1B); // VK_ESCAPE, was 0x08 = VK_BACK
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KM(KM_SLOT_1, "key.slot.1", '1');
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KM(KM_SLOT_2, "key.slot.2", '2');
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KM(KM_SLOT_3, "key.slot.3", '3');
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KM(KM_SLOT_4, "key.slot.4", '4');
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KM(KM_SLOT_5, "key.slot.5", '5');
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KM(KM_SLOT_6, "key.slot.6", '6');
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KM(KM_SLOT_7, "key.slot.7", '7');
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KM(KM_SLOT_8, "key.slot.8", '8');
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KM(KM_SLOT_9, "key.slot.9", '9');
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KM(KM_SLOT_L, "key.slot.left", 'Y');
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KM(KM_SLOT_R, "key.slot.right", 'U');
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KM(KM_TOGGLEGUI, "key.fn.gui", 0x70); // VK_F1
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KM(KM_SCREENSHOT, "key.fn.screenshot", 0x71); // VK_F2
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KM(KM_TOGGLEDEBUG, "key.fn.debug", 0x72); // VK_F3
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KM(KM_TOGGLEAO, "key.fn.ao", 0x73); // VK_F4
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KM(KM_TOGGLE3RD, "key.fn.3rd", 0x74); // VK_F5
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KM(KM_FLY_UP, "key.fly.up", 'X');
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KM(KM_FLY_DOWN, "key.fly.down", 'C');
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KM(KM_CHAT_CMD, "key.chat.cmd", 0xBF); // VK_OEM_2
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#undef KM
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#ifdef ORIGINAL_CODE
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m_iViewDistance = 2;
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m_bThirdPerson = 0;
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field_19 = 0;
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#endif
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m_bFancyGraphics = 1;
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#define KM(idx,code) m_keyMappings[idx].value = code
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#ifdef USE_SDL
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KM(KM_FORWARD, SDLVK_W);
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KM(KM_LEFT, SDLVK_A);
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KM(KM_BACKWARD, SDLVK_S);
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KM(KM_RIGHT, SDLVK_D);
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KM(KM_JUMP, SDLVK_SPACE);
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KM(KM_DESTROY, SDLVK_X);
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KM(KM_PLACE, SDLVK_C);
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KM(KM_MENU_NEXT, SDLVK_DOWN);
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KM(KM_MENU_PREVIOUS, SDLVK_UP);
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KM(KM_MENU_OK, SDLVK_RETURN);
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KM(KM_MENU_CANCEL, SDLVK_ESCAPE);
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KM(KM_DROP, SDLVK_Q);
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KM(KM_CHAT, SDLVK_T);
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KM(KM_FOG, SDLVK_F);
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KM(KM_INVENTORY, SDLVK_E);
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KM(KM_SNEAK, SDLVK_LSHIFT);
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KM(KM_SLOT_1, SDLVK_1);
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KM(KM_SLOT_2, SDLVK_2);
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KM(KM_SLOT_3, SDLVK_3);
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KM(KM_SLOT_4, SDLVK_4);
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KM(KM_SLOT_5, SDLVK_5);
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KM(KM_SLOT_6, SDLVK_6);
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KM(KM_SLOT_7, SDLVK_7);
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KM(KM_SLOT_8, SDLVK_8);
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KM(KM_SLOT_9, SDLVK_9);
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KM(KM_TOGGLEGUI, SDLVK_F1);
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KM(KM_SCREENSHOT, SDLVK_F2);
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KM(KM_TOGGLEDEBUG, SDLVK_F3);
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KM(KM_TOGGLEAO, SDLVK_F4);
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KM(KM_TOGGLE3RD, SDLVK_F5);
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KM(KM_SLOT_L, SDLVK_Y);
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KM(KM_SLOT_R, SDLVK_U);
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KM(KM_FLY_UP, SDLVK_C);
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KM(KM_FLY_DOWN, SDLVK_X);
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KM(KM_CHAT_CMD, SDLVK_SLASH);
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#endif
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#ifdef USE_NATIVE_ANDROID
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// -- Original xperia play controls
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//KM(KM_FORWARD, AKEYCODE_DPAD_UP);
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//KM(KM_LEFT, AKEYCODE_DPAD_LEFT);
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//KM(KM_BACKWARD, AKEYCODE_DPAD_DOWN);
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//KM(KM_RIGHT, AKEYCODE_DPAD_RIGHT);
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//KM(KM_JUMP, AKEYCODE_DPAD_CENTER);
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//KM(KM_DESTROY, AKEYCODE_BUTTON_L1);
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//KM(KM_PLACE, AKEYCODE_BUTTON_R1);
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//KM(KM_MENU_NEXT, AKEYCODE_DPAD_DOWN);
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//KM(KM_MENU_PREVIOUS, AKEYCODE_DPAD_UP);
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//KM(KM_MENU_OK, AKEYCODE_DPAD_CENTER);
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//KM(KM_MENU_CANCEL, AKEYCODE_BACK);
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//custom
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//KM(KM_INVENTORY, AKEYCODE_BUTTON_Y);
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//KM(KM_SLOT_R, AKEYCODE_BACK);
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//KM(KM_SLOT_L, AKEYCODE_BUTTON_X);
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//KM(KM_FLY_UP, AKEYCODE_BUTTON_R1);
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//KM(KM_FLY_DOWN, AKEYCODE_BUTTON_L1);
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//use controller input on android for now.
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KM(KM_FORWARD, AKEYCODE_W);
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KM(KM_LEFT, AKEYCODE_A);
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KM(KM_BACKWARD, AKEYCODE_S);
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KM(KM_RIGHT, AKEYCODE_D);
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KM(KM_JUMP, AKEYCODE_BUTTON_A);
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KM(KM_DESTROY, AKEYCODE_X);
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KM(KM_PLACE, AKEYCODE_C);
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KM(KM_MENU_NEXT, AKEYCODE_DPAD_DOWN);
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KM(KM_MENU_PREVIOUS, AKEYCODE_DPAD_UP);
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KM(KM_MENU_OK, AKEYCODE_ENTER);
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KM(KM_MENU_CANCEL, AKEYCODE_BUTTON_START);
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// custom
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KM(KM_SLOT_L, AKEYCODE_BUTTON_L1);
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KM(KM_SLOT_R, AKEYCODE_BUTTON_R1);
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KM(KM_DROP, AKEYCODE_Q);
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KM(KM_CHAT, AKEYCODE_T);
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KM(KM_FOG, AKEYCODE_F);
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KM(KM_INVENTORY, AKEYCODE_BUTTON_Y);
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KM(KM_SNEAK, AKEYCODE_SHIFT_LEFT);
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KM(KM_SLOT_1, AKEYCODE_1);
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KM(KM_SLOT_2, AKEYCODE_2);
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KM(KM_SLOT_3, AKEYCODE_3);
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KM(KM_SLOT_4, AKEYCODE_4);
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KM(KM_SLOT_5, AKEYCODE_5);
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KM(KM_SLOT_6, AKEYCODE_6);
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KM(KM_SLOT_7, AKEYCODE_7);
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KM(KM_SLOT_8, AKEYCODE_8);
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KM(KM_SLOT_9, AKEYCODE_9);
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KM(KM_TOGGLEGUI, AKEYCODE_F1);
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KM(KM_SCREENSHOT, AKEYCODE_F2);
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KM(KM_TOGGLEDEBUG, AKEYCODE_F3);
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KM(KM_TOGGLEAO, AKEYCODE_F4);
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KM(KM_TOGGLE3RD, AKEYCODE_F5);
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KM(KM_FLY_UP, AKEYCODE_C);
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KM(KM_FLY_DOWN, AKEYCODE_X);
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KM(KM_CHAT_CMD, AKEYCODE_SLASH);
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#endif
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#undef KM
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}
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Options::Options()
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{
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_initDefaultValues();
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}
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Options::Options(const std::string& folderPath)
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{
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m_filePath = folderPath + "/options.txt";
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_initDefaultValues();
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_load();
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}
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std::string getMessage(const Options::Option& option)
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{
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return "Options::getMessage - Not implemented";
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}
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void Options::_load()
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{
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std::vector<std::string> strings = readPropertiesFromFile(m_filePath);
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for (int i = 0; i < strings.size(); i += 2)
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{
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std::string key = strings[i], value = strings[i + 1];
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if (key == "mp_username")
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m_playerName = value;
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else if (key == "ctrl_invertmouse")
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m_bInvertMouse = readBool(value);
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else if (key == "ctrl_autojump")
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m_bAutoJump = readBool(value);
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else if (key == "ctrl_split")
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m_bSplitControls = readBool(value);
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else if (key == "gfx_fancygraphics")
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m_bFancyGraphics = readBool(value);
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else if (key == "mp_server_visible_default")
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m_bServerVisibleDefault = readBool(value);
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else if (key == "gfx_smoothlighting")
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m_bAmbientOcclusion = readBool(value);
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else if (key == "gfx_viewdistance")
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m_iViewDistance = readInt(value);
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else if (key == "gfx_blockoutlines")
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m_bBlockOutlines = readBool(value);
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else if (key == "gfx_fancygrass")
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{
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m_bFancyGrass = readBool(value);
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#ifndef SERVER // TODO(Er2): Move this to client?
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if (!(GetPatchManager()->IsGrassSidesTinted()))
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m_bFancyGrass = false;
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#endif
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}
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else if (key == "gfx_biomecolors")
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{
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m_bBiomeColors = readBool(value);
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#ifndef SERVER // TODO(Er2): this too
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if (!GrassColor::isAvailable() && !FoliageColor::isAvailable())
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{
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m_bBiomeColors = false;
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}
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#endif
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}
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else if (key == "gfx_hidegui")
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m_bDontRenderGui = readBool(value);
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else if (key == "gfx_thirdperson")
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m_bThirdPerson = readBool(value);
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else if (key == "gfx_3danaglyphs")
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m_bAnaglyphs = readBool(value);
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else if (key == "gfx_dynamichand")
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m_bDynamicHand = readBool(value);
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else if (key == "misc_oldtitle")
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m_bOldTitleLogo = readBool(value);
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else if (key == "info_debugtext")
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m_bDebugText = readBool(value);
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}
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}
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void Options::save()
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{
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savePropertiesToFile(m_filePath, getOptionStrings());
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}
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std::string Options::getMessage(const Options::Option& option)
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{
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return "Options::getMessage - Not implemented";
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}
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bool Options::readBool(const std::string& str)
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{
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std::string trimmed = Util::stringTrim(str);
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if (trimmed == "true" || trimmed == "1")
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return true;
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if (trimmed == "false" || trimmed == "0")
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return false;
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return false;
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}
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int Options::readInt(const std::string& str)
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{
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int f;
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if (!sscanf(str.c_str(), "%d", &f))
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f = 0;
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return f;
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}
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std::string Options::saveBool(bool b)
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{
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return b ? "true" : "false";
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}
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std::string Options::saveInt(int i)
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{
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std::stringstream ss;
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ss << i;
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return ss.str();
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}
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std::vector<std::string> Options::readPropertiesFromFile(const std::string& filePath)
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{
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std::vector<std::string> o;
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const char* const path = filePath.c_str();
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LOG_I("Loading options from %s", path);
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std::ifstream ifs(path);
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if (!ifs.is_open())
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{
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LOG_W("%s doesn't exist, resetting to defaults", path);
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return o;
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}
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std::string str;
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while (true)
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{
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if (!std::getline(ifs, str, '\n'))
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break;
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if (str.empty() || str[0] == '#')
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continue;
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std::stringstream ss;
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ss << str;
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std::string key, value;
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if (std::getline(ss, key, ':') && std::getline(ss, value))
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{
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o.push_back(key);
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o.push_back(value);
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}
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}
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return o;
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}
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void Options::savePropertiesToFile(const std::string& filePath, std::vector<std::string> properties)
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{
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assert(properties.size() % 2 == 0);
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std::ofstream os;
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os.open(filePath.c_str());
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if (!os.is_open())
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{
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LOG_E("Failed to read %s", filePath.c_str());
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return;
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}
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os << "#Config file for Minecraft PE. The # at the start denotes a comment, removing it makes it a command.\n\n";
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for (int i = 0; i < properties.size(); i += 2)
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os << properties[i] << ':' << properties[i + 1] << '\n';
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}
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std::vector<std::string> Options::getOptionStrings()
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{
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std::vector<std::string> vec;
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#define SO(optname, value) do { vec.push_back(optname); vec.push_back(value); } while (0)
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SO("mp_username", m_playerName);
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SO("ctrl_invertmouse", saveBool(m_bInvertMouse));
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SO("ctrl_autojump", saveBool(m_bAutoJump));
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SO("ctrl_split", saveBool(m_bSplitControls));
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SO("mp_server_visible_default", saveBool(m_bServerVisibleDefault));
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SO("gfx_fancygraphics", saveBool(m_bFancyGraphics));
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SO("gfx_smoothlighting", saveBool(m_bAmbientOcclusion));
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SO("gfx_hidegui", saveBool(m_bDontRenderGui));
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SO("gfx_thirdperson", saveBool(m_bThirdPerson));
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SO("gfx_3danaglyphs", saveBool(m_bAnaglyphs));
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SO("gfx_viewdistance", saveInt (m_iViewDistance));
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SO("gfx_blockoutlines", saveBool(m_bBlockOutlines));
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SO("gfx_fancygrass", saveBool(m_bFancyGrass));
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SO("gfx_biomecolors", saveBool(m_bBiomeColors));
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SO("gfx_dynamichand", saveBool(m_bDynamicHand));
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SO("misc_oldtitle", saveBool(m_bOldTitleLogo));
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SO("info_debugtext", saveBool(m_bDebugText));
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return vec;
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}
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