487 lines
15 KiB
C++
487 lines
15 KiB
C++
#include "pch.h"
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#include "options.h"
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#include "fullscrn.h"
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#include "midi.h"
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#include "render.h"
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#include "Sound.h"
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#include "winmain.h"
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constexpr int options::MaxUps, options::MaxFps, options::MinUps, options::MinFps, options::DefUps, options::DefFps;
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constexpr int options::MaxSoundChannels, options::MinSoundChannels, options::DefSoundChannels;
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constexpr int options::MaxVolume, options::MinVolume, options::DefVolume;
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optionsStruct options::Options{};
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std::map<std::string, std::string> options::settings{};
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ControlsStruct options::RebindControls{};
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bool options::ShowDialog = false;
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GameInput* options::ControlWaitingForInput = nullptr;
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const ControlRef options::Controls[6]
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{
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{"Left Flipper", RebindControls.LeftFlipper},
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{"Right Flipper", RebindControls.RightFlipper},
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{"Left Table Bump", RebindControls.LeftTableBump},
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{"Right Table Bump", RebindControls.RightTableBump},
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{"Bottom Table Bump", RebindControls.BottomTableBump},
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{"Plunger", RebindControls.Plunger},
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};
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void options::InitPrimary()
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{
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auto imContext = ImGui::GetCurrentContext();
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ImGuiSettingsHandler ini_handler;
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ini_handler.TypeName = "Pinball";
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ini_handler.TypeHash = ImHashStr(ini_handler.TypeName);
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ini_handler.ReadOpenFn = MyUserData_ReadOpen;
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ini_handler.ReadLineFn = MyUserData_ReadLine;
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ini_handler.WriteAllFn = MyUserData_WriteAll;
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imContext->SettingsHandlers.push_back(ini_handler);
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// Settings are loaded from disk on the first frame
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if (!imContext->SettingsLoaded)
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{
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ImGui::NewFrame();
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ImGui::EndFrame();
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}
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Options.Key = Options.KeyDft =
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{
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{
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{InputTypes::Keyboard, SDLK_z},
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{InputTypes::Mouse, SDL_BUTTON_LEFT},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
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},
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{
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{InputTypes::Keyboard, SDLK_SLASH},
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{InputTypes::Mouse, SDL_BUTTON_RIGHT},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
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},
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{
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{InputTypes::Keyboard, SDLK_SPACE},
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{InputTypes::Mouse, SDL_BUTTON_MIDDLE},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_A},
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},
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{
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{InputTypes::Keyboard, SDLK_x},
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{InputTypes::Mouse, SDL_BUTTON_X1},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_DPAD_LEFT},
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},
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{
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{InputTypes::Keyboard, SDLK_PERIOD},
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{InputTypes::Mouse, SDL_BUTTON_X2},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_DPAD_RIGHT},
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},
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{
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{InputTypes::Keyboard, SDLK_UP},
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{InputTypes::Mouse, SDL_BUTTON_X2 + 1},
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{InputTypes::GameController, SDL_CONTROLLER_BUTTON_DPAD_UP},
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},
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};
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GetInput("Left Flipper key", Options.Key.LeftFlipper);
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GetInput("Right Flipper key", Options.Key.RightFlipper);
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GetInput("Plunger key", Options.Key.Plunger);
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GetInput("Left Table Bump key", Options.Key.LeftTableBump);
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GetInput("Right Table Bump key", Options.Key.RightTableBump);
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GetInput("Bottom Table Bump key", Options.Key.BottomTableBump);
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Options.Sounds = get_int("Sounds", true);
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Options.Music = get_int("Music", false);
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Options.FullScreen = get_int("FullScreen", false);
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Options.Players = get_int("Players", 1);
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Options.UniformScaling = get_int("Uniform scaling", true);
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ImGui::GetIO().FontGlobalScale = get_float("UI Scale", 1.0f);
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Options.Resolution = get_int("Screen Resolution", -1);
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Options.LinearFiltering = get_int("Linear Filtering", true);
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Options.FramesPerSecond = Clamp(get_int("Frames Per Second", DefFps), MinFps, MaxFps);
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Options.UpdatesPerSecond = Clamp(get_int("Updates Per Second", DefUps), MinUps, MaxUps);
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Options.UpdatesPerSecond = std::max(Options.UpdatesPerSecond, Options.FramesPerSecond);
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Options.ShowMenu = get_int("ShowMenu", true);
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Options.UncappedUpdatesPerSecond = get_int("Uncapped Updates Per Second", false);
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Options.SoundChannels = Clamp(get_int("Sound Channels", DefSoundChannels), MinSoundChannels, MaxSoundChannels);
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Options.HybridSleep = get_int("HybridSleep", false);
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Options.Prefer3DPBGameData = get_int("Prefer 3DPB Game Data", false);
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Options.IntegerScaling = get_int("Integer Scaling", false);
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Options.SoundVolume = Clamp(get_int("Sound Volume", DefVolume), MinVolume, MaxVolume);
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Options.MusicVolume = Clamp(get_int("Music Volume", DefVolume), MinVolume, MaxVolume);
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Options.DebugOverlay = get_int("Debug Overlay", false);
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Options.DebugOverlayGrid = get_int("Debug Overlay Grid", true);
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Options.DebugOverlayAllEdges = get_int("Debug Overlay All Edges", true);
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Options.DebugOverlayBallPosition = get_int("Debug Overlay Ball Position", true);
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Options.DebugOverlayBallEdges = get_int("Debug Overlay Ball Edges", true);
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Options.DebugOverlayCollisionMask = get_int("Debug Overlay Collision Mask", true);
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}
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void options::InitSecondary()
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{
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winmain::UpdateFrameRate();
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auto maxRes = fullscrn::GetMaxResolution();
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if (Options.Resolution >= 0 && Options.Resolution > maxRes)
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Options.Resolution = maxRes;
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fullscrn::SetResolution(Options.Resolution == -1 ? maxRes : Options.Resolution);
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}
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void options::uninit()
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{
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SetInput("Left Flipper key", Options.Key.LeftFlipper);
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SetInput("Right Flipper key", Options.Key.RightFlipper);
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SetInput("Plunger key", Options.Key.Plunger);
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SetInput("Left Table Bump key", Options.Key.LeftTableBump);
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SetInput("Right Table Bump key", Options.Key.RightTableBump);
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SetInput("Bottom Table Bump key", Options.Key.BottomTableBump);
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set_int("Sounds", Options.Sounds);
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set_int("Music", Options.Music);
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set_int("FullScreen", Options.FullScreen);
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set_int("Players", Options.Players);
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set_int("Screen Resolution", Options.Resolution);
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set_int("Uniform scaling", Options.UniformScaling);
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set_float("UI Scale", ImGui::GetIO().FontGlobalScale);
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set_int("Linear Filtering", Options.LinearFiltering);
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set_int("Frames Per Second", Options.FramesPerSecond);
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set_int("Updates Per Second", Options.UpdatesPerSecond);
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set_int("ShowMenu", Options.ShowMenu);
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set_int("Uncapped Updates Per Second", Options.UncappedUpdatesPerSecond);
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set_int("Sound Channels", Options.SoundChannels);
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set_int("HybridSleep", Options.HybridSleep);
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set_int("Prefer 3DPB Game Data", Options.Prefer3DPBGameData);
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set_int("Integer Scaling", Options.IntegerScaling);
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set_int("Sound Volume", Options.SoundVolume);
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set_int("Music Volume", Options.MusicVolume);
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set_int("Debug Overlay", Options.DebugOverlay);
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set_int("Debug Overlay Grid", Options.DebugOverlayGrid);
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set_int("Debug Overlay All Edges", Options.DebugOverlayAllEdges);
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set_int("Debug Overlay Ball Position", Options.DebugOverlayBallPosition);
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set_int("Debug Overlay Ball Edges", Options.DebugOverlayBallEdges);
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set_int("Debug Overlay Collision Mask", Options.DebugOverlayCollisionMask);
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}
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int options::get_int(LPCSTR lpValueName, int defaultValue)
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{
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auto value = GetSetting(lpValueName, std::to_string(defaultValue));
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return std::stoi(value);
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}
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void options::set_int(LPCSTR lpValueName, int data)
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{
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SetSetting(lpValueName, std::to_string(data));
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}
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std::string options::get_string(LPCSTR lpValueName, LPCSTR defaultValue)
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{
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return GetSetting(lpValueName, defaultValue);
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}
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void options::set_string(LPCSTR lpValueName, LPCSTR value)
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{
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SetSetting(lpValueName, value);
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}
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float options::get_float(LPCSTR lpValueName, float defaultValue)
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{
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auto value = GetSetting(lpValueName, std::to_string(defaultValue));
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return std::stof(value);
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}
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void options::set_float(LPCSTR lpValueName, float data)
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{
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SetSetting(lpValueName, std::to_string(data));
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}
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void options::GetInput(const std::string& rowName, GameInput (&defaultValues)[3])
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{
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for (auto i = 0u; i <= 2; i++)
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{
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auto name = rowName + " " + std::to_string(i);
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auto inputType = static_cast<InputTypes>(get_int((name + " type").c_str(), -1));
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auto input = get_int((name + " input").c_str(), -1);
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if (inputType <= InputTypes::GameController && input != -1)
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defaultValues[i] = {inputType, input};
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}
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}
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void options::SetInput(const std::string& rowName, GameInput (&values)[3])
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{
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for (auto i = 0u; i <= 2; i++)
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{
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auto input = values[i];
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auto name = rowName + " " + std::to_string(i);
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set_int((name + " type").c_str(), static_cast<int>(input.Type));
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set_int((name + " input").c_str(), input.Value);
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}
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}
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void options::toggle(Menu1 uIDCheckItem)
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{
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switch (uIDCheckItem)
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{
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case Menu1::Sounds:
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Options.Sounds ^= true;
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Sound::Enable(Options.Sounds);
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return;
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case Menu1::Music:
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Options.Music ^= true;
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if (!Options.Music)
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midi::music_stop();
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else
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midi::play_pb_theme();
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return;
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case Menu1::Show_Menu:
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Options.ShowMenu = Options.ShowMenu == 0;
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fullscrn::window_size_changed();
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return;
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case Menu1::Full_Screen:
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Options.FullScreen ^= true;
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fullscrn::set_screen_mode(Options.FullScreen);
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return;
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case Menu1::OnePlayer:
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case Menu1::TwoPlayers:
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case Menu1::ThreePlayers:
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case Menu1::FourPlayers:
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Options.Players = static_cast<int>(uIDCheckItem) - static_cast<int>(Menu1::OnePlayer) + 1;
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break;
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case Menu1::MaximumResolution:
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case Menu1::R640x480:
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case Menu1::R800x600:
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case Menu1::R1024x768:
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{
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auto restart = false;
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int newResolution = static_cast<int>(uIDCheckItem) - static_cast<int>(Menu1::R640x480);
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if (uIDCheckItem == Menu1::MaximumResolution)
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{
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restart = fullscrn::GetResolution() != fullscrn::GetMaxResolution();
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Options.Resolution = -1;
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}
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else if (newResolution <= fullscrn::GetMaxResolution())
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{
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restart = newResolution != (Options.Resolution == -1
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? fullscrn::GetMaxResolution()
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: fullscrn::GetResolution());
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Options.Resolution = newResolution;
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}
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if (restart)
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winmain::Restart();
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break;
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}
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case Menu1::WindowUniformScale:
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Options.UniformScaling ^= true;
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fullscrn::window_size_changed();
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break;
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case Menu1::WindowLinearFilter:
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Options.LinearFiltering ^= true;
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render::recreate_screen_texture();
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break;
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case Menu1::Prefer3DPBGameData:
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Options.Prefer3DPBGameData ^= true;
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winmain::Restart();
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break;
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case Menu1::WindowIntegerScale:
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Options.IntegerScaling ^= true;
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fullscrn::window_size_changed();
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break;
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default:
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break;
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}
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}
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void options::InputDown(GameInput input)
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{
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if (ControlWaitingForInput)
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{
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// Skip function keys, just in case.
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if (input.Type == InputTypes::Keyboard && input.Value >= SDLK_F1 && input.Value <= SDLK_F12)
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return;
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// Start is reserved for pause
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if (input.Type == InputTypes::GameController && input.Value == SDL_CONTROLLER_BUTTON_START)
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return;
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*ControlWaitingForInput = input;
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ControlWaitingForInput = nullptr;
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}
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}
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void options::ShowControlDialog()
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{
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if (!ShowDialog)
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{
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ControlWaitingForInput = nullptr;
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RebindControls = Options.Key;
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ShowDialog = true;
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}
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}
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void options::RenderControlDialog()
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{
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static const char* mouseButtons[]
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{
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nullptr,
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"Mouse Left",
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"Mouse Middle",
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"Mouse Right",
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"Mouse X1",
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"Mouse X2",
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};
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if (!ShowDialog)
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return;
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ImGui::PushStyleVar(ImGuiStyleVar_WindowMinSize, ImVec2{550, 450});
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if (ImGui::Begin("3D Pinball: Player Controls", &ShowDialog))
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{
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ImGui::TextUnformatted("Instructions");
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ImGui::Separator();
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ImGui::TextWrapped(
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"To change game controls, click the control button, press the new key, and then choose OK.");
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ImGui::TextWrapped(
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"To restore 3D Pinball to its original settings, choose Default, and then choose OK.");
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ImGui::Spacing();
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ImGui::TextUnformatted("Control Options");
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ImGui::PushStyleVar(ImGuiStyleVar_CellPadding, ImVec2{5, 10});
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if (ImGui::BeginTable("Controls", 4, ImGuiTableFlags_NoSavedSettings | ImGuiTableFlags_Borders))
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{
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ImGui::TableSetupColumn("Control");
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ImGui::TableSetupColumn("Binding 1");
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ImGui::TableSetupColumn("Binding 2");
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ImGui::TableSetupColumn("Binding 3");
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ImGui::TableHeadersRow();
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int index = 0;
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for (auto& row : Controls)
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{
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ImGui::TableNextColumn();
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ImGui::PushStyleColor(ImGuiCol_Button, ImVec4{0.5, 0, 0, 1});
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if (ImGui::Button(row.Name))
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{
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for (auto i = 0u; i <= 2; i++)
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row.Option[i] = {};
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}
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ImGui::PopStyleColor(1);
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for (auto i = 0u; i <= 2; i++)
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{
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auto& ctrl = row.Option[i];
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ImGui::TableNextColumn();
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if (ControlWaitingForInput == &ctrl)
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{
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ImGui::Button("Press the key", ImVec2(-1, 0));
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}
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else
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{
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std::string tmp;
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const char* keyName;
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switch (ctrl.Type)
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{
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case InputTypes::Keyboard:
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keyName = SDL_GetKeyName(ctrl.Value);
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break;
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case InputTypes::Mouse:
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if (ctrl.Value >= SDL_BUTTON_LEFT && ctrl.Value <= SDL_BUTTON_X2)
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keyName = mouseButtons[ctrl.Value];
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else
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keyName = (tmp += "Mouse " + std::to_string(ctrl.Value)).c_str();
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break;
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case InputTypes::GameController:
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keyName = SDL_GameControllerGetStringForButton(
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static_cast<SDL_GameControllerButton>(ctrl.Value));
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break;
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case InputTypes::None:
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default:
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keyName = "Unused";
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}
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if (!keyName || !keyName[0])
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keyName = "Unknown key";
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if (ImGui::Button((std::string{keyName} + "##" + std::to_string(index++)).c_str(),
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ImVec2(-1, 0)))
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{
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ControlWaitingForInput = &ctrl;
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}
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}
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}
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}
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ImGui::EndTable();
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}
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ImGui::PopStyleVar();
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ImGui::Spacing();
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if (ImGui::Button("OK"))
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{
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Options.Key = RebindControls;
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ShowDialog = false;
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}
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ImGui::SameLine();
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if (ImGui::Button("Cancel"))
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{
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ShowDialog = false;
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}
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ImGui::SameLine();
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if (ImGui::Button("Default"))
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{
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RebindControls = Options.KeyDft;
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ControlWaitingForInput = nullptr;
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}
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}
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ImGui::End();
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ImGui::PopStyleVar();
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if (!ShowDialog)
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ControlWaitingForInput = nullptr;
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}
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void options::MyUserData_ReadLine(ImGuiContext* ctx, ImGuiSettingsHandler* handler, void* entry, const char* line)
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{
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auto& keyValueStore = *static_cast<std::map<std::string, std::string>*>(entry);
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std::string keyValue = line;
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auto separatorPos = keyValue.find('=');
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if (separatorPos != std::string::npos)
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{
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auto key = keyValue.substr(0, separatorPos);
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auto value = keyValue.substr(separatorPos + 1, keyValue.size());
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keyValueStore[key] = value;
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}
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}
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void* options::MyUserData_ReadOpen(ImGuiContext* ctx, ImGuiSettingsHandler* handler, const char* name)
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{
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// There is only one custom entry
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return strcmp(name, "Settings") == 0 ? &settings : nullptr;
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}
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void options::MyUserData_WriteAll(ImGuiContext* ctx, ImGuiSettingsHandler* handler, ImGuiTextBuffer* buf)
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{
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buf->appendf("[%s][%s]\n", handler->TypeName, "Settings");
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for (const auto& setting : settings)
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{
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buf->appendf("%s=%s\n", setting.first.c_str(), setting.second.c_str());
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}
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buf->append("\n");
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}
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const std::string& options::GetSetting(const std::string& key, const std::string& value)
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{
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auto setting = settings.find(key);
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if (setting == settings.end())
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{
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settings[key] = value;
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if (ImGui::GetCurrentContext())
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ImGui::MarkIniSettingsDirty();
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return value;
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}
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return setting->second;
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}
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void options::SetSetting(const std::string& key, const std::string& value)
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{
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settings[key] = value;
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if (ImGui::GetCurrentContext())
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ImGui::MarkIniSettingsDirty();
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}
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