|
|
|
/*
|
|
|
|
* This file is part of OpenTTD.
|
|
|
|
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
|
|
|
|
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/** @file win32_v.h Base of the Windows video driver. */
|
|
|
|
|
|
|
|
#ifndef VIDEO_WIN32_H
|
|
|
|
#define VIDEO_WIN32_H
|
|
|
|
|
|
|
|
#include "video_driver.hpp"
|
|
|
|
|
|
|
|
/** Base class for Windows video drivers. */
|
|
|
|
class VideoDriver_Win32Base : public VideoDriver {
|
|
|
|
public:
|
|
|
|
void MakeDirty(int left, int top, int width, int height) override;
|
|
|
|
|
|
|
|
void MainLoop() override;
|
|
|
|
|
|
|
|
bool ChangeResolution(int w, int h) override;
|
|
|
|
|
|
|
|
bool ToggleFullscreen(bool fullscreen) override;
|
|
|
|
|
|
|
|
void AcquireBlitterLock() override;
|
|
|
|
|
|
|
|
void ReleaseBlitterLock() override;
|
|
|
|
|
|
|
|
bool ClaimMousePointer() override;
|
|
|
|
|
|
|
|
void EditBoxLostFocus() override;
|
|
|
|
|
|
|
|
protected:
|
|
|
|
Dimension GetScreenSize() const override;
|
|
|
|
float GetDPIScale() override;
|
|
|
|
void InputLoop() override;
|
|
|
|
bool LockVideoBuffer() override;
|
|
|
|
void UnlockVideoBuffer() override;
|
|
|
|
void CheckPaletteAnim() override;
|
|
|
|
|
|
|
|
bool MakeWindow(bool full_screen);
|
|
|
|
|
|
|
|
/** (Re-)create the backing store. */
|
|
|
|
virtual bool AllocateBackingStore(int w, int h, bool force = false) = 0;
|
|
|
|
/** Palette of the window has changed. */
|
|
|
|
virtual void PaletteChanged(HWND hWnd) = 0;
|
|
|
|
|
|
|
|
private:
|
|
|
|
std::unique_lock<std::recursive_mutex> draw_lock;
|
|
|
|
|
|
|
|
void ClientSizeChanged(int w, int h);
|
|
|
|
|
|
|
|
static void PaintThreadThunk(VideoDriver_Win32Base *drv);
|
|
|
|
|
|
|
|
friend LRESULT CALLBACK WndProcGdi(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
|
|
|
|
};
|
|
|
|
/** The GDI video driver for windows. */
|
|
|
|
class VideoDriver_Win32GDI : public VideoDriver_Win32Base {
|
|
|
|
public:
|
|
|
|
const char *Start(const StringList ¶m) override;
|
|
|
|
|
|
|
|
void Stop() override;
|
|
|
|
|
|
|
|
bool AfterBlitterChange() override;
|
|
|
|
|
|
|
|
const char *GetName() const override { return "win32"; }
|
|
|
|
|
|
|
|
protected:
|
|
|
|
void Paint() override;
|
|
|
|
void PaintThread() override;
|
|
|
|
|
|
|
|
bool AllocateBackingStore(int w, int h, bool force = false) override;
|
|
|
|
void PaletteChanged(HWND hWnd) override;
|
|
|
|
};
|
|
|
|
|
|
|
|
/** The factory for Windows' video driver. */
|
|
|
|
class FVideoDriver_Win32GDI : public DriverFactoryBase {
|
|
|
|
public:
|
|
|
|
FVideoDriver_Win32GDI() : DriverFactoryBase(Driver::DT_VIDEO, 10, "win32", "Win32 GDI Video Driver") {}
|
|
|
|
Driver *CreateInstance() const override { return new VideoDriver_Win32GDI(); }
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif /* VIDEO_WIN32_H */
|