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0cbc529640
This commit creates a new utility library, eglutil.h, which contains code to detect and use EGL_KHR_swap_buffers_with_damage or its EXT equivalent. This logic used to be duplicated between the X11 and Wayland display servers, which is not ideal.
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/**
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* Looking Glass
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* Copyright (C) 2017-2021 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _H_LG_GLUTIL_
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#define _H_LG_GLUTIL_
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#include <stdbool.h>
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#include <EGL/egl.h>
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#include "common/types.h"
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#include "egl_dynprocs.h"
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struct SwapWithDamageData
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{
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bool init;
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eglSwapBuffersWithDamageKHR_t func;
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};
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void swapWithDamageInit(struct SwapWithDamageData * data, EGLDisplay display);
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void swapWithDamageDisable(struct SwapWithDamageData * data);
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void swapWithDamage(struct SwapWithDamageData * data, EGLDisplay display, EGLSurface surface,
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const struct Rect * damage, int count);
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#endif
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