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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup GHOST
* Declaration of GHOST_SystemSDL class.
*/
#pragma once
#include "../GHOST_Types.h"
#include "GHOST_DisplayManagerSDL.h"
#include "GHOST_Event.h"
#include "GHOST_System.h"
#include "GHOST_TimerManager.h"
#include "GHOST_WindowSDL.h"
extern "C" {
#include "SDL.h"
}
#if !SDL_VERSION_ATLEAST(2, 0, 0)
# error "SDL 2.0 or newer is needed to build with Ghost"
#endif
class GHOST_WindowSDL;
class GHOST_SystemSDL : public GHOST_System {
public:
void addDirtyWindow(GHOST_WindowSDL *bad_wind);
GHOST_SystemSDL();
~GHOST_SystemSDL();
bool processEvents(bool waitForEvent);
bool setConsoleWindowState(GHOST_TConsoleWindowState /*action*/)
{
return false;
}
GHOST_TSuccess getModifierKeys(GHOST_ModifierKeys &keys) const;
GHOST_TSuccess getButtons(GHOST_Buttons &buttons) const;
char *getClipboard(bool selection) const;
void putClipboard(const char *buffer, bool selection) const;
uint64_t getMilliSeconds();
uint8_t getNumDisplays() const;
GHOST_TSuccess getCursorPosition(int32_t &x, int32_t &y) const;
GHOST_TSuccess setCursorPosition(int32_t x, int32_t y);
void getAllDisplayDimensions(uint32_t &width, uint32_t &height) const;
void getMainDisplayDimensions(uint32_t &width, uint32_t &height) const;
GHOST_IContext *createOffscreenContext(GHOST_GLSettings glSettings);
GHOST_TSuccess disposeContext(GHOST_IContext *context);
private:
GHOST_TSuccess init();
GHOST_IWindow *createWindow(const char *title,
int32_t left,
int32_t top,
uint32_t width,
uint32_t height,
GHOST_TWindowState state,
GHOST_GLSettings glSettings,
const bool exclusive = false,
const bool is_dialog = false,
const GHOST_IWindow *parentWindow = NULL);
/* SDL specific */
GHOST_WindowSDL *findGhostWindow(SDL_Window *sdl_win);
bool generateWindowExposeEvents();
void processEvent(SDL_Event *sdl_event);
/** The vector of windows that need to be updated. */
std::vector<GHOST_WindowSDL *> m_dirty_windows;
};
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