glfw3native.h

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/*************************************************************************
 * GLFW 3.3 - www.glfw.org
 * A library for OpenGL, window and input
 *------------------------------------------------------------------------
 * Copyright (c) 2002-2006 Marcus Geelnard
 * Copyright (c) 2006-2018 Camilla Löwy <elmindreda@glfw.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.
 *
 *************************************************************************/

#ifndef _glfw3_native_h_
#define _glfw3_native_h_

#ifdef __cplusplus
extern "C" {
#endif


/*************************************************************************
 * Doxygen documentation
 *************************************************************************/

/*************************************************************************
 * System headers and types
 *************************************************************************/

#if defined(GLFW_EXPOSE_NATIVE_WIN32) || defined(GLFW_EXPOSE_NATIVE_WGL)
 // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
 // example to allow applications to correctly declare a GL_ARB_debug_output
 // callback) but windows.h assumes no one will define APIENTRY before it does
 #if defined(GLFW_APIENTRY_DEFINED)
  #undef APIENTRY
  #undef GLFW_APIENTRY_DEFINED
 #endif
 #include <windows.h>
#elif defined(GLFW_EXPOSE_NATIVE_COCOA) || defined(GLFW_EXPOSE_NATIVE_NSGL)
 #if defined(__OBJC__)
  #import <Cocoa/Cocoa.h>
 #else
  #include <ApplicationServices/ApplicationServices.h>
  typedef void* id;
 #endif
#elif defined(GLFW_EXPOSE_NATIVE_X11) || defined(GLFW_EXPOSE_NATIVE_GLX)
 #include <X11/Xlib.h>
 #include <X11/extensions/Xrandr.h>
#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND)
 #include <wayland-client.h>
#endif

#if defined(GLFW_EXPOSE_NATIVE_WGL)
 /* WGL is declared by windows.h */
#endif
#if defined(GLFW_EXPOSE_NATIVE_NSGL)
 /* NSGL is declared by Cocoa.h */
#endif
#if defined(GLFW_EXPOSE_NATIVE_GLX)
 #include <GL/glx.h>
#endif
#if defined(GLFW_EXPOSE_NATIVE_EGL)
 #include <EGL/egl.h>
#endif
#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
 #include <GL/osmesa.h>
#endif


/*************************************************************************
 * Functions
 *************************************************************************/

#if defined(GLFW_EXPOSE_NATIVE_WIN32)

GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);

GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);

GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_WGL)

GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_COCOA)

GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);

GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_NSGL)

GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_X11)

GLFWAPI Display* glfwGetX11Display(void);

GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);

GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);

GLFWAPI Window glfwGetX11Window(GLFWwindow* window);

GLFWAPI void glfwSetX11SelectionString(const char* string);

GLFWAPI const char* glfwGetX11SelectionString(void);
#endif

#if defined(GLFW_EXPOSE_NATIVE_GLX)

GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);

GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_WAYLAND)

GLFWAPI struct wl_display* glfwGetWaylandDisplay(void);

GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor);

GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_EGL)

GLFWAPI EGLDisplay glfwGetEGLDisplay(void);

GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);

GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
#endif

#if defined(GLFW_EXPOSE_NATIVE_OSMESA)

GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height, int* format, void** buffer);

GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height, int* bytesPerValue, void** buffer);

GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* window);
#endif

#ifdef __cplusplus
}
#endif

#endif /* _glfw3_native_h_ */