| /************************************************************************** |
| * |
| * Copyright 2015, 2018 Collabora |
| * All Rights Reserved. |
| * |
| * 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, sub license, 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 (including the |
| * next paragraph) 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 EGLDEVICE_INCLUDED |
| #define EGLDEVICE_INCLUDED |
| |
| |
| #include <stdbool.h> |
| #include <stddef.h> |
| #include "egltypedefs.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| extern _EGLDevice _eglSoftwareDevice; |
| |
| void |
| _eglFiniDevice(void); |
| |
| EGLBoolean |
| _eglCheckDeviceHandle(EGLDeviceEXT device); |
| |
| static inline _EGLDevice * |
| _eglLookupDevice(EGLDeviceEXT device) |
| { |
| _EGLDevice *dev = (_EGLDevice *) device; |
| if (!_eglCheckDeviceHandle(device)) |
| dev = NULL; |
| return dev; |
| } |
| |
| _EGLDevice * |
| _eglAddDevice(int fd, bool software); |
| |
| enum _egl_device_extension { |
| _EGL_DEVICE_SOFTWARE, |
| _EGL_DEVICE_DRM, |
| }; |
| |
| typedef enum _egl_device_extension _EGLDeviceExtension; |
| |
| EGLBoolean |
| _eglDeviceSupports(_EGLDevice *dev, _EGLDeviceExtension ext); |
| |
| const char * |
| _eglGetDRMDeviceRenderNode(_EGLDevice *dev); |
| |
| EGLBoolean |
| _eglQueryDeviceAttribEXT(_EGLDevice *dev, EGLint attribute, |
| EGLAttrib *value); |
| |
| const char * |
| _eglQueryDeviceStringEXT(_EGLDevice *dev, EGLint name); |
| |
| EGLBoolean |
| _eglQueryDevicesEXT(EGLint max_devices, _EGLDevice **devices, |
| EGLint *num_devices); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* EGLDEVICE_INCLUDED */ |