diff options
Diffstat (limited to 'platform/windows/context_gl_windows.h')
| -rw-r--r-- | platform/windows/context_gl_windows.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/platform/windows/context_gl_windows.h b/platform/windows/context_gl_windows.h new file mode 100644 index 0000000000..09801b9146 --- /dev/null +++ b/platform/windows/context_gl_windows.h @@ -0,0 +1,76 @@ +/*************************************************************************/ +/* context_gl_windows.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#if defined(OPENGL_ENABLED) || defined(GLES_ENABLED) + +// Author: Juan Linietsky <reduzio@gmail.com>, (C) 2008 + +#ifndef CONTEXT_GL_WIN_H +#define CONTEXT_GL_WIN_H + +#include "core/error_list.h" +#include "core/os/os.h" +#include "drivers/gl_context/context_gl.h" + +#include <windows.h> + +typedef bool(APIENTRY *PFNWGLSWAPINTERVALEXTPROC)(int interval); + +class ContextGL_Windows : public ContextGL { + + HDC hDC; + HGLRC hRC; + unsigned int pixel_format; + HWND hWnd; + bool opengl_3_context; + bool use_vsync; + + PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT; + +public: + virtual void release_current(); + + virtual void make_current(); + + virtual int get_window_width(); + virtual int get_window_height(); + virtual void swap_buffers(); + + virtual Error initialize(); + + virtual void set_use_vsync(bool p_use); + virtual bool is_using_vsync() const; + + ContextGL_Windows(HWND hwnd, bool p_opengl_3_context); + virtual ~ContextGL_Windows(); +}; + +#endif +#endif |