1 /* 2 * Cogl 3 * 4 * A Low Level GPU Graphics and Utilities API 5 * 6 * Copyright (C) 2010 Intel Corporation. 7 * 8 * Permission is hereby granted, free of charge, to any person 9 * obtaining a copy of this software and associated documentation 10 * files (the "Software"), to deal in the Software without 11 * restriction, including without limitation the rights to use, copy, 12 * modify, merge, publish, distribute, sublicense, and/or sell copies 13 * of the Software, and to permit persons to whom the Software is 14 * furnished to do so, subject to the following conditions: 15 * 16 * The above copyright notice and this permission notice shall be 17 * included in all copies or substantial portions of the Software. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 22 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 23 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 24 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 25 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 26 * SOFTWARE. 27 * 28 * 29 */ 30 31 /* This can be included multiple times with different definitions for 32 * the COGL_WINSYS_FEATURE_* functions. 33 */ 34 35 /* Macro prototypes: 36 * COGL_WINSYS_FEATURE_BEGIN (name, namespaces, extension_names, 37 * implied_private_egl_feature_flags) 38 * COGL_WINSYS_FEATURE_FUNCTION (return_type, function_name, 39 * (arguments)) 40 * ... 41 * COGL_WINSYS_FEATURE_END () 42 * 43 * Note: You can list multiple namespace and extension names if the 44 * corresponding _FEATURE_FUNCTIONS have the same semantics accross 45 * the different extension variants. 46 * 47 * XXX: NB: Don't add a trailing semicolon when using these macros 48 */ 49 50 COGL_WINSYS_FEATURE_BEGIN (swap_region, 51 "NOK\0", 52 "swap_region\0", 53 COGL_EGL_WINSYS_FEATURE_SWAP_REGION) 54 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglSwapBuffersRegion, 55 (EGLDisplay dpy, 56 EGLSurface surface, 57 EGLint numRects, 58 const EGLint *rects)) 59 COGL_WINSYS_FEATURE_END () 60 /* XXX: These macros can't handle falling back to looking for 61 * EGL_KHR_image if EGL_KHR_image_base and EGL_KHR_image_pixmap aren't 62 * found... */ 63 #ifdef EGL_KHR_image_base 64 COGL_WINSYS_FEATURE_BEGIN (image_base, 65 "KHR\0", 66 "image_base\0", 67 0) 68 COGL_WINSYS_FEATURE_FUNCTION (EGLImageKHR, eglCreateImage, 69 (EGLDisplay dpy, 70 EGLContext ctx, 71 EGLenum target, 72 EGLClientBuffer buffer, 73 const EGLint *attrib_list)) 74 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglDestroyImage, 75 (EGLDisplay dpy, 76 EGLImageKHR image)) 77 COGL_WINSYS_FEATURE_END () 78 #endif 79 COGL_WINSYS_FEATURE_BEGIN (image_pixmap, 80 "KHR\0", 81 "image_pixmap\0", 82 COGL_EGL_WINSYS_FEATURE_EGL_IMAGE_FROM_X11_PIXMAP) 83 COGL_WINSYS_FEATURE_END () 84 #ifdef EGL_WL_bind_wayland_display 85 COGL_WINSYS_FEATURE_BEGIN (bind_wayland_display, 86 "WL\0", 87 "bind_wayland_display\0", 88 COGL_EGL_WINSYS_FEATURE_EGL_IMAGE_FROM_WAYLAND_BUFFER) 89 COGL_WINSYS_FEATURE_FUNCTION (EGLImageKHR, eglBindWaylandDisplay, 90 (EGLDisplay dpy, 91 struct wl_display *wayland_display)) 92 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglUnbindWaylandDisplay, 93 (EGLDisplay dpy, 94 struct wl_display *wayland_display)) 95 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglQueryWaylandBuffer, 96 (EGLDisplay dpy, 97 struct wl_resource *buffer, 98 EGLint attribute, EGLint *value)) 99 COGL_WINSYS_FEATURE_END () 100 #endif /* EGL_WL_bind_wayland_display */ 101 102 COGL_WINSYS_FEATURE_BEGIN (create_context, 103 "KHR\0", 104 "create_context\0", 105 COGL_EGL_WINSYS_FEATURE_CREATE_CONTEXT) 106 COGL_WINSYS_FEATURE_END () 107 108 COGL_WINSYS_FEATURE_BEGIN (buffer_age, 109 "EXT\0", 110 "buffer_age\0", 111 COGL_EGL_WINSYS_FEATURE_BUFFER_AGE) 112 COGL_WINSYS_FEATURE_END () 113 114 COGL_WINSYS_FEATURE_BEGIN (swap_buffers_with_damage, 115 "EXT\0", 116 "swap_buffers_with_damage\0", 117 0) 118 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglSwapBuffersWithDamage, 119 (EGLDisplay dpy, 120 EGLSurface surface, 121 const EGLint *rects, 122 EGLint n_rects)) 123 COGL_WINSYS_FEATURE_END () 124 125 #if defined(EGL_KHR_fence_sync) || defined(EGL_KHR_reusable_sync) 126 COGL_WINSYS_FEATURE_BEGIN (fence_sync, 127 "KHR\0", 128 "fence_sync\0", 129 COGL_EGL_WINSYS_FEATURE_FENCE_SYNC) 130 COGL_WINSYS_FEATURE_FUNCTION (EGLSyncKHR, eglCreateSync, 131 (EGLDisplay dpy, 132 EGLenum type, 133 const EGLint *attrib_list)) 134 COGL_WINSYS_FEATURE_FUNCTION (EGLint, eglClientWaitSync, 135 (EGLDisplay dpy, 136 EGLSyncKHR sync, 137 EGLint flags, 138 EGLTimeKHR timeout)) 139 COGL_WINSYS_FEATURE_FUNCTION (EGLBoolean, eglDestroySync, 140 (EGLDisplay dpy, 141 EGLSyncKHR sync)) 142 COGL_WINSYS_FEATURE_END () 143 #endif 144 145 COGL_WINSYS_FEATURE_BEGIN (surfaceless_context, 146 "KHR\0", 147 "surfaceless_context\0", 148 COGL_EGL_WINSYS_FEATURE_SURFACELESS_CONTEXT) 149 COGL_WINSYS_FEATURE_END () 150