91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/**************************************************************************
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*
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* Copyright 2015, 2018 Collabora
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef EGLDEVICE_INCLUDED
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#define EGLDEVICE_INCLUDED
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#include <stdbool.h>
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#include <stddef.h>
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#include "egltypedefs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern _EGLDevice _eglSoftwareDevice;
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void
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_eglFiniDevice(void);
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EGLBoolean
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_eglCheckDeviceHandle(EGLDeviceEXT device);
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static inline _EGLDevice *
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_eglLookupDevice(EGLDeviceEXT device)
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{
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_EGLDevice *dev = (_EGLDevice *) device;
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if (!_eglCheckDeviceHandle(device))
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dev = NULL;
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return dev;
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}
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_EGLDevice *
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_eglAddDevice(int fd, bool software);
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enum _egl_device_extension {
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_EGL_DEVICE_SOFTWARE,
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_EGL_DEVICE_DRM,
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_EGL_DEVICE_DRM_RENDER_NODE,
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};
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typedef enum _egl_device_extension _EGLDeviceExtension;
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EGLBoolean
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_eglDeviceSupports(_EGLDevice *dev, _EGLDeviceExtension ext);
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const char *
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_eglGetDRMDeviceRenderNode(_EGLDevice *dev);
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EGLBoolean
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_eglQueryDeviceAttribEXT(_EGLDevice *dev, EGLint attribute,
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EGLAttrib *value);
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const char *
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_eglQueryDeviceStringEXT(_EGLDevice *dev, EGLint name);
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EGLBoolean
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_eglQueryDevicesEXT(EGLint max_devices, _EGLDevice **devices,
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EGLint *num_devices);
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#ifdef __cplusplus
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}
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#endif
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#endif /* EGLDEVICE_INCLUDED */
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