1 /* 2 * Copyright © Microsoft Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 */ 23 24 #pragma once 25 26 #include <eglconfig.h> 27 #include <egldisplay.h> 28 #include <egldriver.h> 29 #include <eglimage.h> 30 #include <eglsync.h> 31 32 #include <windows.h> 33 #include <stw_pixelformat.h> 34 35 struct wgl_egl_display { 36 struct pipe_frontend_screen base; 37 _EGLDisplay *parent; 38 int ref_count; 39 struct pipe_screen *screen; 40 }; 41 42 struct wgl_egl_config { 43 _EGLConfig base; 44 const struct stw_pixelformat_info *stw_config[2]; 45 }; 46 47 struct wgl_egl_context { 48 _EGLContext base; 49 struct stw_context *ctx; 50 }; 51 52 struct wgl_egl_surface { 53 _EGLSurface base; 54 struct stw_framebuffer *fb; 55 }; 56 57 struct wgl_egl_image { 58 _EGLImage base; 59 struct stw_image *img; 60 }; 61 62 struct wgl_egl_sync { 63 _EGLSync base; 64 int refcount; 65 struct pipe_fence_handle *fence; 66 HANDLE event; 67 }; 68 69 _EGL_DRIVER_STANDARD_TYPECASTS(wgl_egl) 70 _EGL_DRIVER_TYPECAST(wgl_egl_image, _EGLImage, obj) 71 _EGL_DRIVER_TYPECAST(wgl_egl_sync, _EGLSync, obj) 72