332 lines
9.1 KiB
C
332 lines
9.1 KiB
C
|
/*
|
||
|
|
Simple DirectMedia Layer
|
||
|
|
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
|
||
|
|
|
||
|
|
This software is provided 'as-is', without any express or implied
|
||
|
|
warranty. In no event will the authors be held liable for any damages
|
||
|
|
arising from the use of this software.
|
||
|
|
|
||
|
|
Permission is granted to anyone to use this software for any purpose,
|
||
|
|
including commercial applications, and to alter it and redistribute it
|
||
|
|
freely, subject to the following restrictions:
|
||
|
|
|
||
|
|
1. The origin of this software must not be misrepresented; you must not
|
||
|
|
claim that you wrote the original software. If you use this software
|
||
|
|
in a product, an acknowledgment in the product documentation would be
|
||
|
|
appreciated but is not required.
|
||
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
||
|
|
misrepresented as being the original software.
|
||
|
|
3. This notice may not be removed or altered from any source distribution.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* \file SDL_syswm.h
|
||
|
|
*
|
||
|
|
* Include file for SDL custom system window manager hooks.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef SDL_syswm_h_
|
||
|
|
#define SDL_syswm_h_
|
||
|
|
|
||
|
|
#include "SDL_stdinc.h"
|
||
|
|
#include "SDL_error.h"
|
||
|
|
#include "SDL_video.h"
|
||
|
|
#include "SDL_version.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* \brief SDL_syswm.h
|
||
|
|
*
|
||
|
|
* Your application has access to a special type of event ::SDL_SYSWMEVENT,
|
||
|
|
* which contains window-manager specific information and arrives whenever
|
||
|
|
* an unhandled window event occurs. This event is ignored by default, but
|
||
|
|
* you can enable it with SDL_EventState().
|
||
|
|
*/
|
||
|
|
struct SDL_SysWMinfo;
|
||
|
|
|
||
|
|
#if !defined(SDL_PROTOTYPES_ONLY)
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
||
|
|
#define WIN32_LEAN_AND_MEAN
|
||
|
|
#endif
|
||
|
|
#ifndef NOMINMAX /* don't define min() and max(). */
|
||
|
|
#define NOMINMAX
|
||
|
|
#endif
|
||
|
|
#include <windows.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WINRT)
|
||
|
|
#include <Inspectable.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* This is the structure for custom window manager events */
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_X11)
|
||
|
|
#if defined(__APPLE__) && defined(__MACH__)
|
||
|
|
/* conflicts with Quickdraw.h */
|
||
|
|
#define Cursor X11Cursor
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <X11/Xlib.h>
|
||
|
|
#include <X11/Xatom.h>
|
||
|
|
|
||
|
|
#if defined(__APPLE__) && defined(__MACH__)
|
||
|
|
/* matches the re-define above */
|
||
|
|
#undef Cursor
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* defined(SDL_VIDEO_DRIVER_X11) */
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||
|
|
#include <directfb.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||
|
|
#ifdef __OBJC__
|
||
|
|
@class NSWindow;
|
||
|
|
#else
|
||
|
|
typedef struct _NSWindow NSWindow;
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||
|
|
#ifdef __OBJC__
|
||
|
|
#include <UIKit/UIKit.h>
|
||
|
|
#else
|
||
|
|
typedef struct _UIWindow UIWindow;
|
||
|
|
typedef struct _UIViewController UIViewController;
|
||
|
|
#endif
|
||
|
|
typedef Uint32 GLuint;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_ANDROID)
|
||
|
|
typedef struct ANativeWindow ANativeWindow;
|
||
|
|
typedef void *EGLSurface;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_VIVANTE)
|
||
|
|
#include "SDL_egl.h"
|
||
|
|
#endif
|
||
|
|
#endif /* SDL_PROTOTYPES_ONLY */
|
||
|
|
|
||
|
|
|
||
|
|
#include "begin_code.h"
|
||
|
|
/* Set up for C function definitions, even when using C++ */
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(SDL_PROTOTYPES_ONLY)
|
||
|
|
/**
|
||
|
|
* These are the various supported windowing subsystems
|
||
|
|
*/
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
SDL_SYSWM_UNKNOWN,
|
||
|
|
SDL_SYSWM_WINDOWS,
|
||
|
|
SDL_SYSWM_X11,
|
||
|
|
SDL_SYSWM_DIRECTFB,
|
||
|
|
SDL_SYSWM_COCOA,
|
||
|
|
SDL_SYSWM_UIKIT,
|
||
|
|
SDL_SYSWM_WAYLAND,
|
||
|
|
SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
|
||
|
|
SDL_SYSWM_WINRT,
|
||
|
|
SDL_SYSWM_ANDROID,
|
||
|
|
SDL_SYSWM_VIVANTE,
|
||
|
|
SDL_SYSWM_OS2,
|
||
|
|
SDL_SYSWM_HAIKU
|
||
|
|
} SDL_SYSWM_TYPE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The custom event structure.
|
||
|
|
*/
|
||
|
|
struct SDL_SysWMmsg
|
||
|
|
{
|
||
|
|
SDL_version version;
|
||
|
|
SDL_SYSWM_TYPE subsystem;
|
||
|
|
union
|
||
|
|
{
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||
|
|
struct {
|
||
|
|
HWND hwnd; /**< The window for the message */
|
||
|
|
UINT msg; /**< The type of message */
|
||
|
|
WPARAM wParam; /**< WORD message parameter */
|
||
|
|
LPARAM lParam; /**< LONG message parameter */
|
||
|
|
} win;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_X11)
|
||
|
|
struct {
|
||
|
|
XEvent event;
|
||
|
|
} x11;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||
|
|
struct {
|
||
|
|
DFBEvent event;
|
||
|
|
} dfb;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
/* Latest version of Xcode clang complains about empty structs in C v. C++:
|
||
|
|
error: empty struct has size 0 in C, size 1 in C++
|
||
|
|
*/
|
||
|
|
int dummy;
|
||
|
|
/* No Cocoa window events yet */
|
||
|
|
} cocoa;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
int dummy;
|
||
|
|
/* No UIKit window events yet */
|
||
|
|
} uikit;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_VIVANTE)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
int dummy;
|
||
|
|
/* No Vivante window events yet */
|
||
|
|
} vivante;
|
||
|
|
#endif
|
||
|
|
/* Can't have an empty union */
|
||
|
|
int dummy;
|
||
|
|
} msg;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The custom window manager information structure.
|
||
|
|
*
|
||
|
|
* When this structure is returned, it holds information about which
|
||
|
|
* low level system it is using, and will be one of SDL_SYSWM_TYPE.
|
||
|
|
*/
|
||
|
|
struct SDL_SysWMinfo
|
||
|
|
{
|
||
|
|
SDL_version version;
|
||
|
|
SDL_SYSWM_TYPE subsystem;
|
||
|
|
union
|
||
|
|
{
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WINDOWS)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
HWND window; /**< The window handle */
|
||
|
|
HDC hdc; /**< The window device context */
|
||
|
|
HINSTANCE hinstance; /**< The instance handle */
|
||
|
|
} win;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WINRT)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
IInspectable * window; /**< The WinRT CoreWindow */
|
||
|
|
} winrt;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_X11)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
Display *display; /**< The X11 display */
|
||
|
|
Window window; /**< The X11 window */
|
||
|
|
} x11;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
IDirectFB *dfb; /**< The directfb main interface */
|
||
|
|
IDirectFBWindow *window; /**< The directfb window handle */
|
||
|
|
IDirectFBSurface *surface; /**< The directfb client surface */
|
||
|
|
} dfb;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_COCOA)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
|
||
|
|
NSWindow __unsafe_unretained *window; /**< The Cocoa window */
|
||
|
|
#else
|
||
|
|
NSWindow *window; /**< The Cocoa window */
|
||
|
|
#endif
|
||
|
|
} cocoa;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_UIKIT)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
|
||
|
|
UIWindow __unsafe_unretained *window; /**< The UIKit window */
|
||
|
|
#else
|
||
|
|
UIWindow *window; /**< The UIKit window */
|
||
|
|
#endif
|
||
|
|
GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */
|
||
|
|
GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */
|
||
|
|
GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */
|
||
|
|
} uikit;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_WAYLAND)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
struct wl_display *display; /**< Wayland display */
|
||
|
|
struct wl_surface *surface; /**< Wayland surface */
|
||
|
|
struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
|
||
|
|
} wl;
|
||
|
|
#endif
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
void *connection; /**< Mir display server connection */
|
||
|
|
void *surface; /**< Mir surface */
|
||
|
|
} mir;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_ANDROID)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
ANativeWindow *window;
|
||
|
|
EGLSurface surface;
|
||
|
|
} android;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SDL_VIDEO_DRIVER_VIVANTE)
|
||
|
|
struct
|
||
|
|
{
|
||
|
|
EGLNativeDisplayType display;
|
||
|
|
EGLNativeWindowType window;
|
||
|
|
} vivante;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Make sure this union is always 64 bytes (8 64-bit pointers). */
|
||
|
|
/* Be careful not to overflow this if you add a new target! */
|
||
|
|
Uint8 dummy[64];
|
||
|
|
} info;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* SDL_PROTOTYPES_ONLY */
|
||
|
|
|
||
|
|
typedef struct SDL_SysWMinfo SDL_SysWMinfo;
|
||
|
|
|
||
|
|
/* Function prototypes */
|
||
|
|
/**
|
||
|
|
* \brief This function allows access to driver-dependent window information.
|
||
|
|
*
|
||
|
|
* \param window The window about which information is being requested
|
||
|
|
* \param info This structure must be initialized with the SDL version, and is
|
||
|
|
* then filled in with information about the given window.
|
||
|
|
*
|
||
|
|
* \return SDL_TRUE if the function is implemented and the version member of
|
||
|
|
* the \c info struct is valid, SDL_FALSE otherwise.
|
||
|
|
*
|
||
|
|
* You typically use this function like this:
|
||
|
|
* \code
|
||
|
|
* SDL_SysWMinfo info;
|
||
|
|
* SDL_VERSION(&info.version);
|
||
|
|
* if ( SDL_GetWindowWMInfo(window, &info) ) { ... }
|
||
|
|
* \endcode
|
||
|
|
*/
|
||
|
|
extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
|
||
|
|
SDL_SysWMinfo * info);
|
||
|
|
|
||
|
|
|
||
|
|
/* Ends C function definitions when using C++ */
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#include "close_code.h"
|
||
|
|
|
||
|
|
#endif /* SDL_syswm_h_ */
|
||
|
|
|
||
|
|
/* vi: set ts=4 sw=4 expandtab: */
|