mirror of
https://github.com/glfw/glfw.git
synced 2024-11-10 09:01:46 +00:00
95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
//========================================================================
|
|
// GLFW 3.1 EGL - www.glfw.org
|
|
//------------------------------------------------------------------------
|
|
// Copyright (c) 2002-2006 Marcus Geelnard
|
|
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.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 _egl_context_h_
|
|
#define _egl_context_h_
|
|
|
|
#include <EGL/egl.h>
|
|
|
|
// This path may need to be changed if you build GLFW using your own setup
|
|
// We ship and use our own copy of eglext.h since GLFW uses fairly new
|
|
// extensions and not all operating systems come with an up-to-date version
|
|
#include "../deps/EGL/eglext.h"
|
|
|
|
// Do we have support for dlopen/dlsym?
|
|
#if defined(_GLFW_HAS_DLOPEN)
|
|
#include <dlfcn.h>
|
|
#endif
|
|
|
|
#define _GLFW_PLATFORM_FBCONFIG EGLConfig egl
|
|
#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextEGL egl
|
|
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryEGL egl
|
|
|
|
|
|
//========================================================================
|
|
// GLFW platform specific types
|
|
//========================================================================
|
|
|
|
//------------------------------------------------------------------------
|
|
// Platform-specific OpenGL context structure
|
|
//------------------------------------------------------------------------
|
|
typedef struct _GLFWcontextEGL
|
|
{
|
|
EGLConfig config;
|
|
EGLContext context;
|
|
EGLSurface surface;
|
|
|
|
#if defined(_GLFW_X11)
|
|
XVisualInfo* visual;
|
|
#endif
|
|
} _GLFWcontextEGL;
|
|
|
|
|
|
//------------------------------------------------------------------------
|
|
// Platform-specific library global data for EGL
|
|
//------------------------------------------------------------------------
|
|
typedef struct _GLFWlibraryEGL
|
|
{
|
|
EGLDisplay display;
|
|
EGLint versionMajor, versionMinor;
|
|
|
|
GLboolean KHR_create_context;
|
|
|
|
} _GLFWlibraryEGL;
|
|
|
|
|
|
//========================================================================
|
|
// Prototypes for platform specific internal functions
|
|
//========================================================================
|
|
|
|
int _glfwInitContextAPI(void);
|
|
void _glfwTerminateContextAPI(void);
|
|
int _glfwCreateContext(_GLFWwindow* window,
|
|
const _GLFWctxconfig* ctxconfig,
|
|
const _GLFWfbconfig* fbconfig);
|
|
void _glfwDestroyContext(_GLFWwindow* window);
|
|
int _glfwAnalyzeContext(const _GLFWwindow* window,
|
|
const _GLFWctxconfig* ctxconfig,
|
|
const _GLFWfbconfig* fbconfig);
|
|
|
|
#endif // _egl_context_h_
|