mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-10-23 23:55:42 +00:00
141 lines
3.4 KiB
C++
141 lines
3.4 KiB
C++
#pragma once
|
|
#include "common/gl/program.h"
|
|
#include "common/gl/texture.h"
|
|
#include "core/host_display.h"
|
|
#include "core/host_interface.h"
|
|
#include "frontend-common/sdl_controller_interface.h"
|
|
#include <SDL.h>
|
|
#include <array>
|
|
#include <deque>
|
|
#include <map>
|
|
#include <memory>
|
|
#include <mutex>
|
|
#include <string>
|
|
|
|
class System;
|
|
class AudioStream;
|
|
|
|
class Controller;
|
|
|
|
class SDLHostInterface final : public HostInterface
|
|
{
|
|
public:
|
|
SDLHostInterface();
|
|
~SDLHostInterface();
|
|
|
|
static std::unique_ptr<SDLHostInterface> Create();
|
|
|
|
void ReportError(const char* message) override;
|
|
void ReportMessage(const char* message) override;
|
|
bool ConfirmMessage(const char* message) override;
|
|
|
|
bool Initialize();
|
|
void Shutdown() override;
|
|
|
|
void Run();
|
|
|
|
protected:
|
|
bool AcquireHostDisplay() override;
|
|
void ReleaseHostDisplay() override;
|
|
std::unique_ptr<AudioStream> CreateAudioStream(AudioBackend backend) override;
|
|
|
|
void OnSystemCreated() override;
|
|
void OnSystemPaused(bool paused) override;
|
|
void OnSystemDestroyed();
|
|
void OnControllerTypeChanged(u32 slot) override;
|
|
|
|
private:
|
|
enum class KeyboardControllerAction
|
|
{
|
|
Up,
|
|
Down,
|
|
Left,
|
|
Right,
|
|
Triangle,
|
|
Cross,
|
|
Square,
|
|
Circle,
|
|
L1,
|
|
R1,
|
|
L2,
|
|
R2,
|
|
Start,
|
|
Select,
|
|
Count
|
|
};
|
|
|
|
using KeyboardControllerActionMap = std::array<s32, static_cast<int>(KeyboardControllerAction::Count)>;
|
|
|
|
struct ControllerData
|
|
{
|
|
SDL_GameController* controller;
|
|
SDL_Haptic* haptic;
|
|
u32 controller_index;
|
|
float last_rumble_strength;
|
|
};
|
|
|
|
bool HasSystem() const { return static_cast<bool>(m_system); }
|
|
|
|
#ifdef WIN32
|
|
bool UseOpenGLRenderer() const { return m_settings.gpu_renderer == GPURenderer::HardwareOpenGL; }
|
|
#else
|
|
bool UseOpenGLRenderer() const { return true; }
|
|
#endif
|
|
|
|
static float GetDPIScaleFactor(SDL_Window* window);
|
|
|
|
bool CreateSDLWindow();
|
|
void DestroySDLWindow();
|
|
bool CreateDisplay();
|
|
void DestroyDisplay();
|
|
void CreateImGuiContext();
|
|
void UpdateFramebufferScale();
|
|
|
|
/// Executes a callback later, after the UI has finished rendering. Needed to boot while rendering ImGui.
|
|
void RunLater(std::function<void()> callback);
|
|
|
|
void SaveSettings();
|
|
void UpdateSettings();
|
|
|
|
bool IsFullscreen() const { return m_fullscreen; }
|
|
void SetFullscreen(bool enabled);
|
|
|
|
// We only pass mouse input through if it's grabbed
|
|
void DrawImGuiWindows() override;
|
|
void DoStartDisc();
|
|
void DoChangeDisc();
|
|
void DoFrameStep();
|
|
|
|
void HandleSDLEvent(const SDL_Event* event);
|
|
void HandleSDLKeyEvent(const SDL_Event* event);
|
|
|
|
void UpdateKeyboardControllerMapping();
|
|
bool HandleSDLKeyEventForController(const SDL_Event* event);
|
|
|
|
void DrawMainMenuBar();
|
|
void DrawQuickSettingsMenu();
|
|
void DrawDebugMenu();
|
|
void DrawPoweredOffWindow();
|
|
void DrawSettingsWindow();
|
|
void DrawAboutWindow();
|
|
bool DrawFileChooser(const char* label, std::string* path, const char* filter = nullptr);
|
|
void ClearImGuiFocus();
|
|
|
|
SDL_Window* m_window = nullptr;
|
|
std::unique_ptr<HostDisplayTexture> m_app_icon_texture;
|
|
|
|
KeyboardControllerActionMap m_keyboard_button_mapping;
|
|
|
|
u32 m_run_later_event_id = 0;
|
|
|
|
bool m_fullscreen = false;
|
|
bool m_quit_request = false;
|
|
bool m_frame_step_request = false;
|
|
bool m_focus_main_menu_bar = false;
|
|
bool m_settings_window_open = false;
|
|
bool m_about_window_open = false;
|
|
|
|
// this copy of the settings is modified by imgui
|
|
Settings m_settings_copy;
|
|
};
|