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Diffstat (limited to 'platform/uwp/context_egl_uwp.h')
-rw-r--r-- | platform/uwp/context_egl_uwp.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/platform/uwp/context_egl_uwp.h b/platform/uwp/context_egl_uwp.h new file mode 100644 index 0000000000..812bdfb688 --- /dev/null +++ b/platform/uwp/context_egl_uwp.h @@ -0,0 +1,87 @@ +/*************************************************************************/ +/* context_egl_uwp.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. */ +/*************************************************************************/ + +#ifndef CONTEXT_EGL_UWP_H +#define CONTEXT_EGL_UWP_H + +#include <wrl.h> + +#include <EGL/egl.h> + +#include "core/error_list.h" +#include "core/os/os.h" +#include "drivers/gl_context/context_gl.h" + +using namespace Windows::UI::Core; + +class ContextEGL_UWP : public ContextGL { + +public: + enum Driver { + GLES_2_0, + GLES_3_0, + }; + +private: + CoreWindow ^ window; + + EGLDisplay mEglDisplay; + EGLContext mEglContext; + EGLSurface mEglSurface; + + EGLint width; + EGLint height; + + bool vsync; + + Driver driver; + +public: + virtual void release_current(); + + virtual void make_current(); + + virtual int get_window_width(); + virtual int get_window_height(); + virtual void swap_buffers(); + + virtual void set_use_vsync(bool use) { vsync = use; } + virtual bool is_using_vsync() const { return vsync; } + + virtual Error initialize(); + void reset(); + + void cleanup(); + + ContextEGL_UWP(CoreWindow ^ p_window, Driver p_driver); + virtual ~ContextEGL_UWP(); +}; + +#endif // CONTEXT_EGL_UWP_H |