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Frontend: Support loading state while powered off

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This commit is contained in:
Connor McLaughlin
2019-10-21 00:38:04 +10:00
parent 1b8b730f85
commit 6c73dc6efb
3 changed files with 58 additions and 49 deletions
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17
src/duckstation/sdl_interface.h
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@ -7,8 +7,8 @@
#include <SDL.h>
#include <array>
#include <deque>
#include <mutex>
#include <memory>
#include <mutex>
class System;
class DigitalController;
@ -21,22 +21,24 @@ public:
SDLInterface();
~SDLInterface();
static std::unique_ptr<SDLInterface> Create();
static std::unique_ptr<SDLInterface> Create(const char* filename = nullptr, const char* exp1_filename = nullptr,
const char* save_state_filename = nullptr);
static TinyString GetSaveStateFilename(u32 index);
void SetDisplayTexture(GL::Texture* texture, u32 offset_x, u32 offset_y, u32 width, u32 height, float aspect_ratio) override;
void SetDisplayTexture(GL::Texture* texture, u32 offset_x, u32 offset_y, u32 width, u32 height,
float aspect_ratio) override;
void ReportMessage(const char* message) override;
// Adds OSD messages, duration is in seconds.
void AddOSDMessage(const char* message, float duration = 2.0f) override;
void ConnectDevices();
void Run();
private:
static constexpr u32 NUM_QUICK_SAVE_STATES = 10;
struct OSDMessage
{
String text;
@ -44,12 +46,17 @@ private:
float duration;
};
bool HasSystem() const { return static_cast<bool>(m_system); }
bool CreateSDLWindow();
bool CreateGLContext();
bool CreateImGuiContext();
bool CreateGLResources();
bool CreateAudioStream();
bool InitializeSystem(const char* filename = nullptr, const char* exp1_filename = nullptr);
void ConnectDevices();
// We only pass mouse input through if it's grabbed
bool IsWindowFullscreen() const;
void DrawImGui();