Chia-I Wu | f2001df | 2011-07-02 17:57:30 +0900 | [diff] [blame] | 1 | /************************************************************************** |
| 2 | * |
José Fonseca | 8771285 | 2014-01-17 16:27:50 +0000 | [diff] [blame] | 3 | * Copyright 2008 VMware, Inc. |
Chia-I Wu | f2001df | 2011-07-02 17:57:30 +0900 | [diff] [blame] | 4 | * Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com> |
| 5 | * Copyright 2010-2011 LunarG, Inc. |
| 6 | * All Rights Reserved. |
| 7 | * |
| 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 9 | * copy of this software and associated documentation files (the |
| 10 | * "Software"), to deal in the Software without restriction, including |
| 11 | * without limitation the rights to use, copy, modify, merge, publish, |
| 12 | * distribute, sub license, and/or sell copies of the Software, and to |
| 13 | * permit persons to whom the Software is furnished to do so, subject to |
| 14 | * the following conditions: |
| 15 | * |
| 16 | * The above copyright notice and this permission notice (including the |
| 17 | * next paragraph) shall be included in all copies or substantial portions |
| 18 | * of the Software. |
| 19 | * |
| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 23 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 25 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 26 | * DEALINGS IN THE SOFTWARE. |
| 27 | * |
| 28 | **************************************************************************/ |
| 29 | |
| 30 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 31 | /** |
| 32 | * Public EGL API entrypoints |
| 33 | * |
| 34 | * Generally, we use the EGLDisplay parameter as a key to lookup the |
| 35 | * appropriate device driver handle, then jump though the driver's |
| 36 | * dispatch table to handle the function. |
| 37 | * |
| 38 | * That allows us the option of supporting multiple, simultaneous, |
| 39 | * heterogeneous hardware devices in the future. |
| 40 | * |
| 41 | * The EGLDisplay, EGLConfig, EGLContext and EGLSurface types are |
Chia-I Wu | aaa1253 | 2009-09-30 15:08:34 +0800 | [diff] [blame] | 42 | * opaque handles. Internal objects are linked to a display to |
| 43 | * create the handles. |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 44 | * |
Chia-I Wu | aaa1253 | 2009-09-30 15:08:34 +0800 | [diff] [blame] | 45 | * For each public API entry point, the opaque handles are looked up |
| 46 | * before being dispatched to the drivers. When it fails to look up |
| 47 | * a handle, one of |
| 48 | * |
| 49 | * EGL_BAD_DISPLAY |
| 50 | * EGL_BAD_CONFIG |
| 51 | * EGL_BAD_CONTEXT |
| 52 | * EGL_BAD_SURFACE |
| 53 | * EGL_BAD_SCREEN_MESA |
| 54 | * EGL_BAD_MODE_MESA |
| 55 | * |
| 56 | * is generated and the driver function is not called. An |
| 57 | * uninitialized EGLDisplay has no driver associated with it. When |
| 58 | * such display is detected, |
| 59 | * |
| 60 | * EGL_NOT_INITIALIZED |
| 61 | * |
| 62 | * is generated. |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 63 | * |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 64 | * Some of the entry points use current display, context, or surface |
| 65 | * implicitly. For such entry points, the implicit objects are also |
| 66 | * checked before calling the driver function. Other than the |
| 67 | * errors listed above, |
| 68 | * |
| 69 | * EGL_BAD_CURRENT_SURFACE |
| 70 | * |
| 71 | * may also be generated. |
| 72 | * |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 73 | * Notes on naming conventions: |
| 74 | * |
| 75 | * eglFooBar - public EGL function |
| 76 | * EGL_FOO_BAR - public EGL token |
| 77 | * EGLDatatype - public EGL datatype |
| 78 | * |
| 79 | * _eglFooBar - private EGL function |
| 80 | * _EGLDatatype - private EGL datatype, typedef'd struct |
| 81 | * _egl_struct - private EGL struct, non-typedef'd |
| 82 | * |
| 83 | */ |
| 84 | |
| 85 | |
Eric Engestrom | 8d9c204 | 2018-11-15 18:07:33 +0000 | [diff] [blame] | 86 | #ifdef USE_LIBGLVND |
| 87 | #define EGLAPI |
| 88 | #undef PUBLIC |
| 89 | #define PUBLIC |
| 90 | #endif |
| 91 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 92 | #include <stdio.h> |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 93 | #include <stdlib.h> |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 94 | #include <string.h> |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 95 | #include "c99_compat.h" |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 96 | #include "c11/threads.h" |
Emil Velikov | 239e7ee | 2017-05-04 18:55:36 +0100 | [diff] [blame] | 97 | #include "util/macros.h" |
Chia-I Wu | 1e6c10f | 2010-05-31 11:47:58 +0800 | [diff] [blame] | 98 | |
Eric Engestrom | d75fbff | 2018-05-16 14:17:30 +0100 | [diff] [blame] | 99 | #include "eglapi.h" |
| 100 | #include "egldefines.h" |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 101 | #include "eglglobals.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 102 | #include "eglcontext.h" |
| 103 | #include "egldisplay.h" |
| 104 | #include "egltypedefs.h" |
Chia-I Wu | 94cb321 | 2010-01-29 09:00:30 +0800 | [diff] [blame] | 105 | #include "eglcurrent.h" |
Emil Velikov | 7552fcb | 2015-07-24 16:19:55 +0200 | [diff] [blame] | 106 | #include "egldevice.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 107 | #include "egldriver.h" |
| 108 | #include "eglsurface.h" |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 109 | #include "eglconfig.h" |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 110 | #include "eglimage.h" |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 111 | #include "eglsync.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 112 | |
Matt Turner | 4e97084 | 2017-07-06 18:40:53 -0700 | [diff] [blame] | 113 | #include "GL/mesa_glinterop.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 114 | |
| 115 | /** |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 116 | * Macros to help return an API entrypoint. |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 117 | * |
| 118 | * These macros will unlock the display and record the error code. |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 119 | */ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 120 | #define RETURN_EGL_ERROR(disp, err, ret) \ |
| 121 | do { \ |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 122 | if (disp) \ |
| 123 | _eglUnlockDisplay(disp); \ |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 124 | /* EGL error codes are non-zero */ \ |
| 125 | if (err) \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 126 | _eglError(err, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 127 | return ret; \ |
| 128 | } while (0) |
| 129 | |
| 130 | #define RETURN_EGL_SUCCESS(disp, ret) \ |
| 131 | RETURN_EGL_ERROR(disp, EGL_SUCCESS, ret) |
| 132 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 133 | /* record EGL_SUCCESS only when ret evaluates to true */ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 134 | #define RETURN_EGL_EVAL(disp, ret) \ |
| 135 | RETURN_EGL_ERROR(disp, (ret) ? EGL_SUCCESS : 0, ret) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 136 | |
| 137 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 138 | /* |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 139 | * A bunch of macros and checks to simplify error checking. |
| 140 | */ |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 141 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 142 | #define _EGL_CHECK_DISPLAY(disp, ret, drv) \ |
| 143 | do { \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 144 | drv = _eglCheckDisplay(disp, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 145 | if (!drv) \ |
| 146 | RETURN_EGL_ERROR(disp, 0, ret); \ |
| 147 | } while (0) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 148 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 149 | #define _EGL_CHECK_OBJECT(disp, type, obj, ret, drv) \ |
| 150 | do { \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 151 | drv = _eglCheck ## type(disp, obj, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 152 | if (!drv) \ |
| 153 | RETURN_EGL_ERROR(disp, 0, ret); \ |
| 154 | } while (0) |
| 155 | |
| 156 | #define _EGL_CHECK_SURFACE(disp, surf, ret, drv) \ |
| 157 | _EGL_CHECK_OBJECT(disp, Surface, surf, ret, drv) |
| 158 | |
| 159 | #define _EGL_CHECK_CONTEXT(disp, context, ret, drv) \ |
| 160 | _EGL_CHECK_OBJECT(disp, Context, context, ret, drv) |
| 161 | |
| 162 | #define _EGL_CHECK_CONFIG(disp, conf, ret, drv) \ |
| 163 | _EGL_CHECK_OBJECT(disp, Config, conf, ret, drv) |
| 164 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 165 | #define _EGL_CHECK_SYNC(disp, s, ret, drv) \ |
| 166 | _EGL_CHECK_OBJECT(disp, Sync, s, ret, drv) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 167 | |
| 168 | |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 169 | struct _egl_entrypoint { |
| 170 | const char *name; |
| 171 | _EGLProc function; |
| 172 | }; |
| 173 | |
| 174 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 175 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 176 | _eglCheckDisplay(_EGLDisplay *disp, const char *msg) |
| 177 | { |
| 178 | if (!disp) { |
| 179 | _eglError(EGL_BAD_DISPLAY, msg); |
| 180 | return NULL; |
| 181 | } |
| 182 | if (!disp->Initialized) { |
| 183 | _eglError(EGL_NOT_INITIALIZED, msg); |
| 184 | return NULL; |
| 185 | } |
| 186 | return disp->Driver; |
| 187 | } |
| 188 | |
| 189 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 190 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 191 | _eglCheckSurface(_EGLDisplay *disp, _EGLSurface *surf, const char *msg) |
| 192 | { |
| 193 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 194 | if (!drv) |
| 195 | return NULL; |
| 196 | if (!surf) { |
| 197 | _eglError(EGL_BAD_SURFACE, msg); |
| 198 | return NULL; |
| 199 | } |
| 200 | return drv; |
| 201 | } |
| 202 | |
| 203 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 204 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 205 | _eglCheckContext(_EGLDisplay *disp, _EGLContext *context, const char *msg) |
| 206 | { |
| 207 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 208 | if (!drv) |
| 209 | return NULL; |
| 210 | if (!context) { |
| 211 | _eglError(EGL_BAD_CONTEXT, msg); |
| 212 | return NULL; |
| 213 | } |
| 214 | return drv; |
| 215 | } |
| 216 | |
| 217 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 218 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 219 | _eglCheckConfig(_EGLDisplay *disp, _EGLConfig *conf, const char *msg) |
| 220 | { |
| 221 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 222 | if (!drv) |
| 223 | return NULL; |
| 224 | if (!conf) { |
| 225 | _eglError(EGL_BAD_CONFIG, msg); |
| 226 | return NULL; |
| 227 | } |
| 228 | return drv; |
| 229 | } |
| 230 | |
| 231 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 232 | static inline _EGLDriver * |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 233 | _eglCheckSync(_EGLDisplay *disp, _EGLSync *s, const char *msg) |
| 234 | { |
| 235 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 236 | if (!drv) |
| 237 | return NULL; |
| 238 | if (!s) { |
| 239 | _eglError(EGL_BAD_PARAMETER, msg); |
| 240 | return NULL; |
| 241 | } |
| 242 | return drv; |
| 243 | } |
| 244 | |
| 245 | |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 246 | /** |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 247 | * Lookup and lock a display. |
| 248 | */ |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 249 | static inline _EGLDisplay * |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 250 | _eglLockDisplay(EGLDisplay dpy) |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 251 | { |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 252 | _EGLDisplay *disp = _eglLookupDisplay(dpy); |
| 253 | if (disp) |
| 254 | mtx_lock(&disp->Mutex); |
| 255 | return disp; |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 256 | } |
| 257 | |
| 258 | |
| 259 | /** |
| 260 | * Unlock a display. |
| 261 | */ |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 262 | static inline void |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 263 | _eglUnlockDisplay(_EGLDisplay *disp) |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 264 | { |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 265 | mtx_unlock(&disp->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 266 | } |
| 267 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 268 | static EGLBoolean |
| 269 | _eglSetFuncName(const char *funcName, _EGLDisplay *disp, EGLenum objectType, _EGLResource *object) |
| 270 | { |
| 271 | _EGLThreadInfo *thr = _eglGetCurrentThread(); |
| 272 | if (!_eglIsCurrentThreadDummy()) { |
| 273 | thr->CurrentFuncName = funcName; |
| 274 | thr->CurrentObjectLabel = NULL; |
| 275 | |
| 276 | if (objectType == EGL_OBJECT_THREAD_KHR) |
| 277 | thr->CurrentObjectLabel = thr->Label; |
| 278 | else if (objectType == EGL_OBJECT_DISPLAY_KHR && disp) |
| 279 | thr->CurrentObjectLabel = disp->Label; |
| 280 | else if (object) |
| 281 | thr->CurrentObjectLabel = object->Label; |
| 282 | |
| 283 | return EGL_TRUE; |
| 284 | } |
| 285 | |
Emil Velikov | b94344f | 2017-09-07 17:03:50 +0100 | [diff] [blame] | 286 | _eglDebugReport(EGL_BAD_ALLOC, funcName, EGL_DEBUG_MSG_CRITICAL_KHR, NULL); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 287 | return EGL_FALSE; |
| 288 | } |
| 289 | |
| 290 | #define _EGL_FUNC_START(disp, objectType, object, ret) \ |
| 291 | do { \ |
| 292 | if (!_eglSetFuncName(__func__, disp, objectType, (_EGLResource *) object)) { \ |
| 293 | if (disp) \ |
| 294 | _eglUnlockDisplay(disp); \ |
| 295 | return ret; \ |
| 296 | } \ |
| 297 | } while(0) |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 298 | |
Chad Versace | 3e0d575 | 2016-09-27 13:27:17 -0700 | [diff] [blame] | 299 | /** |
| 300 | * Convert an attribute list from EGLint[] to EGLAttrib[]. |
| 301 | * |
| 302 | * Return an EGL error code. The output parameter out_attrib_list is modified |
| 303 | * only on success. |
| 304 | */ |
Eric Engestrom | 9e1d35c | 2016-12-08 00:36:03 +0000 | [diff] [blame] | 305 | static EGLint |
Chad Versace | 3e0d575 | 2016-09-27 13:27:17 -0700 | [diff] [blame] | 306 | _eglConvertIntsToAttribs(const EGLint *int_list, EGLAttrib **out_attrib_list) |
| 307 | { |
| 308 | size_t len = 0; |
| 309 | EGLAttrib *attrib_list; |
| 310 | |
| 311 | if (int_list) { |
| 312 | while (int_list[2*len] != EGL_NONE) |
| 313 | ++len; |
| 314 | } |
| 315 | |
| 316 | if (len == 0) { |
| 317 | *out_attrib_list = NULL; |
| 318 | return EGL_SUCCESS; |
| 319 | } |
| 320 | |
| 321 | if (2*len + 1 > SIZE_MAX / sizeof(EGLAttrib)) |
| 322 | return EGL_BAD_ALLOC; |
| 323 | |
| 324 | attrib_list = malloc((2*len + 1) * sizeof(EGLAttrib)); |
| 325 | if (!attrib_list) |
| 326 | return EGL_BAD_ALLOC; |
| 327 | |
| 328 | for (size_t i = 0; i < len; ++i) { |
| 329 | attrib_list[2*i + 0] = int_list[2*i + 0]; |
| 330 | attrib_list[2*i + 1] = int_list[2*i + 1]; |
| 331 | } |
| 332 | |
| 333 | attrib_list[2*len] = EGL_NONE; |
| 334 | |
| 335 | *out_attrib_list = attrib_list; |
| 336 | return EGL_SUCCESS; |
| 337 | } |
| 338 | |
| 339 | |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 340 | static EGLint * |
| 341 | _eglConvertAttribsToInt(const EGLAttrib *attr_list) |
| 342 | { |
Emil Velikov | 72b9aa9 | 2019-05-16 18:01:33 +0100 | [diff] [blame] | 343 | size_t size = _eglNumAttribs(attr_list); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 344 | EGLint *int_attribs = NULL; |
| 345 | |
| 346 | /* Convert attributes from EGLAttrib[] to EGLint[] */ |
Emil Velikov | 72b9aa9 | 2019-05-16 18:01:33 +0100 | [diff] [blame] | 347 | if (size) { |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 348 | int_attribs = calloc(size, sizeof(int_attribs[0])); |
| 349 | if (!int_attribs) |
| 350 | return NULL; |
| 351 | |
Emil Velikov | 72b9aa9 | 2019-05-16 18:01:33 +0100 | [diff] [blame] | 352 | for (size_t i = 0; i < size; i++) |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 353 | int_attribs[i] = attr_list[i]; |
| 354 | } |
| 355 | return int_attribs; |
| 356 | } |
| 357 | |
| 358 | |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 359 | /** |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 360 | * This is typically the first EGL function that an application calls. |
Chia-I Wu | db5ce8b | 2010-02-17 18:39:27 +0800 | [diff] [blame] | 361 | * It associates a private _EGLDisplay object to the native display. |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 362 | */ |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 363 | EGLDisplay EGLAPIENTRY |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 364 | eglGetDisplay(EGLNativeDisplayType nativeDisplay) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 365 | { |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 366 | _EGLPlatformType plat; |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 367 | _EGLDisplay *disp; |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 368 | void *native_display_ptr; |
| 369 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 370 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
| 371 | |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 372 | STATIC_ASSERT(sizeof(void*) == sizeof(nativeDisplay)); |
| 373 | native_display_ptr = (void*) nativeDisplay; |
| 374 | |
| 375 | plat = _eglGetNativePlatform(native_display_ptr); |
Adam Jackson | 8e991ce | 2019-05-16 18:01:34 +0100 | [diff] [blame] | 376 | disp = _eglFindDisplay(plat, native_display_ptr, NULL); |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 377 | return _eglGetDisplayHandle(disp); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 378 | } |
| 379 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 380 | static EGLDisplay |
| 381 | _eglGetPlatformDisplayCommon(EGLenum platform, void *native_display, |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 382 | const EGLAttrib *attrib_list) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 383 | { |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 384 | _EGLDisplay *disp; |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 385 | |
| 386 | switch (platform) { |
| 387 | #ifdef HAVE_X11_PLATFORM |
| 388 | case EGL_PLATFORM_X11_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 389 | disp = _eglGetX11Display((Display*) native_display, attrib_list); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 390 | break; |
| 391 | #endif |
| 392 | #ifdef HAVE_DRM_PLATFORM |
| 393 | case EGL_PLATFORM_GBM_MESA: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 394 | disp = _eglGetGbmDisplay((struct gbm_device*) native_display, |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 395 | attrib_list); |
| 396 | break; |
| 397 | #endif |
| 398 | #ifdef HAVE_WAYLAND_PLATFORM |
| 399 | case EGL_PLATFORM_WAYLAND_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 400 | disp = _eglGetWaylandDisplay((struct wl_display*) native_display, |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 401 | attrib_list); |
| 402 | break; |
| 403 | #endif |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 404 | #ifdef HAVE_SURFACELESS_PLATFORM |
| 405 | case EGL_PLATFORM_SURFACELESS_MESA: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 406 | disp = _eglGetSurfacelessDisplay(native_display, attrib_list); |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 407 | break; |
| 408 | #endif |
Emil Velikov | d6edcce | 2019-05-16 18:01:40 +0100 | [diff] [blame] | 409 | case EGL_PLATFORM_DEVICE_EXT: |
| 410 | disp = _eglGetDeviceDisplay(native_display, attrib_list); |
| 411 | break; |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 412 | default: |
| 413 | RETURN_EGL_ERROR(NULL, EGL_BAD_PARAMETER, NULL); |
| 414 | } |
| 415 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 416 | return _eglGetDisplayHandle(disp); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 417 | } |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 418 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 419 | static EGLDisplay EGLAPIENTRY |
| 420 | eglGetPlatformDisplayEXT(EGLenum platform, void *native_display, |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 421 | const EGLint *int_attribs) |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 422 | { |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 423 | EGLAttrib *attrib_list; |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 424 | EGLDisplay disp; |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 425 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 426 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 427 | |
| 428 | if (_eglConvertIntsToAttribs(int_attribs, &attrib_list) != EGL_SUCCESS) |
| 429 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, NULL); |
| 430 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 431 | disp = _eglGetPlatformDisplayCommon(platform, native_display, attrib_list); |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 432 | free(attrib_list); |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 433 | return disp; |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 434 | } |
| 435 | |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 436 | EGLDisplay EGLAPIENTRY |
| 437 | eglGetPlatformDisplay(EGLenum platform, void *native_display, |
| 438 | const EGLAttrib *attrib_list) |
| 439 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 440 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
Adam Jackson | ddcd4b0 | 2017-11-16 13:27:27 -0500 | [diff] [blame] | 441 | return _eglGetPlatformDisplayCommon(platform, native_display, attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 442 | } |
| 443 | |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 444 | /** |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 445 | * Copy the extension into the string and update the string pointer. |
| 446 | */ |
| 447 | static EGLint |
| 448 | _eglAppendExtension(char **str, const char *ext) |
| 449 | { |
| 450 | char *s = *str; |
| 451 | size_t len = strlen(ext); |
| 452 | |
| 453 | if (s) { |
| 454 | memcpy(s, ext, len); |
| 455 | s[len++] = ' '; |
| 456 | s[len] = '\0'; |
| 457 | |
| 458 | *str += len; |
| 459 | } |
| 460 | else { |
| 461 | len++; |
| 462 | } |
| 463 | |
| 464 | return (EGLint) len; |
| 465 | } |
| 466 | |
| 467 | /** |
| 468 | * Examine the individual extension enable/disable flags and recompute |
| 469 | * the driver's Extensions string. |
| 470 | */ |
| 471 | static void |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 472 | _eglCreateExtensionsString(_EGLDisplay *disp) |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 473 | { |
| 474 | #define _EGL_CHECK_EXTENSION(ext) \ |
| 475 | do { \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 476 | if (disp->Extensions.ext) { \ |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 477 | _eglAppendExtension(&exts, "EGL_" #ext); \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 478 | assert(exts <= disp->ExtensionsString + _EGL_MAX_EXTENSIONS_LEN); \ |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 479 | } \ |
| 480 | } while (0) |
| 481 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 482 | char *exts = disp->ExtensionsString; |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 483 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 484 | /* Please keep these sorted alphabetically. */ |
Tapani Pälli | 6f5b570 | 2017-12-28 10:51:11 +0200 | [diff] [blame] | 485 | _EGL_CHECK_EXTENSION(ANDROID_blob_cache); |
Rob Herring | 8975527 | 2016-02-02 14:23:07 -0600 | [diff] [blame] | 486 | _EGL_CHECK_EXTENSION(ANDROID_framebuffer_target); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 487 | _EGL_CHECK_EXTENSION(ANDROID_image_native_buffer); |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 488 | _EGL_CHECK_EXTENSION(ANDROID_native_fence_sync); |
Rob Herring | e21e81a | 2016-02-02 14:23:08 -0600 | [diff] [blame] | 489 | _EGL_CHECK_EXTENSION(ANDROID_recordable); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 490 | |
| 491 | _EGL_CHECK_EXTENSION(CHROMIUM_sync_control); |
| 492 | |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 493 | _EGL_CHECK_EXTENSION(EXT_buffer_age); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 494 | _EGL_CHECK_EXTENSION(EXT_create_context_robustness); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 495 | _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import); |
Varad Gautam | 4c41229 | 2017-05-30 17:23:40 +0530 | [diff] [blame] | 496 | _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import_modifiers); |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 497 | _EGL_CHECK_EXTENSION(EXT_surface_CTA861_3_metadata); |
| 498 | _EGL_CHECK_EXTENSION(EXT_surface_SMPTE2086_metadata); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 499 | _EGL_CHECK_EXTENSION(EXT_swap_buffers_with_damage); |
| 500 | |
Chris Wilson | 95ecf3d | 2016-10-27 19:34:46 +0100 | [diff] [blame] | 501 | _EGL_CHECK_EXTENSION(IMG_context_priority); |
| 502 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 503 | _EGL_CHECK_EXTENSION(KHR_cl_event2); |
Emil Velikov | 26541a1 | 2016-12-05 14:42:04 +0000 | [diff] [blame] | 504 | _EGL_CHECK_EXTENSION(KHR_config_attribs); |
Adam Jackson | c0be3aa | 2016-09-22 03:47:55 -0400 | [diff] [blame] | 505 | _EGL_CHECK_EXTENSION(KHR_context_flush_control); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 506 | _EGL_CHECK_EXTENSION(KHR_create_context); |
Grigori Goronzy | 4909519 | 2017-06-29 02:44:03 +0200 | [diff] [blame] | 507 | _EGL_CHECK_EXTENSION(KHR_create_context_no_error); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 508 | _EGL_CHECK_EXTENSION(KHR_fence_sync); |
| 509 | _EGL_CHECK_EXTENSION(KHR_get_all_proc_addresses); |
| 510 | _EGL_CHECK_EXTENSION(KHR_gl_colorspace); |
| 511 | _EGL_CHECK_EXTENSION(KHR_gl_renderbuffer_image); |
| 512 | _EGL_CHECK_EXTENSION(KHR_gl_texture_2D_image); |
| 513 | _EGL_CHECK_EXTENSION(KHR_gl_texture_3D_image); |
| 514 | _EGL_CHECK_EXTENSION(KHR_gl_texture_cubemap_image); |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 515 | if (disp->Extensions.KHR_image_base && disp->Extensions.KHR_image_pixmap) |
| 516 | disp->Extensions.KHR_image = EGL_TRUE; |
Harish Krupo | 96fc5fb | 2017-12-08 21:29:39 +0530 | [diff] [blame] | 517 | _EGL_CHECK_EXTENSION(KHR_image); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 518 | _EGL_CHECK_EXTENSION(KHR_image_base); |
| 519 | _EGL_CHECK_EXTENSION(KHR_image_pixmap); |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 520 | _EGL_CHECK_EXTENSION(KHR_mutable_render_buffer); |
Adam Jackson | d9f5b19 | 2016-09-09 12:25:34 -0400 | [diff] [blame] | 521 | _EGL_CHECK_EXTENSION(KHR_no_config_context); |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 522 | _EGL_CHECK_EXTENSION(KHR_partial_update); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 523 | _EGL_CHECK_EXTENSION(KHR_reusable_sync); |
| 524 | _EGL_CHECK_EXTENSION(KHR_surfaceless_context); |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 525 | if (disp->Extensions.EXT_swap_buffers_with_damage) |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 526 | _eglAppendExtension(&exts, "EGL_KHR_swap_buffers_with_damage"); |
Tapani Pälli | 41f7de4 | 2017-10-31 10:57:42 +0200 | [diff] [blame] | 527 | _EGL_CHECK_EXTENSION(EXT_pixel_format_float); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 528 | _EGL_CHECK_EXTENSION(KHR_wait_sync); |
| 529 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 530 | if (disp->Extensions.KHR_no_config_context) |
Adam Jackson | d9f5b19 | 2016-09-09 12:25:34 -0400 | [diff] [blame] | 531 | _eglAppendExtension(&exts, "EGL_MESA_configless_context"); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 532 | _EGL_CHECK_EXTENSION(MESA_drm_image); |
| 533 | _EGL_CHECK_EXTENSION(MESA_image_dma_buf_export); |
Veluri Mithun | 6afce78 | 2019-01-23 22:44:25 +0530 | [diff] [blame] | 534 | _EGL_CHECK_EXTENSION(MESA_query_driver); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 535 | |
| 536 | _EGL_CHECK_EXTENSION(NOK_swap_region); |
| 537 | _EGL_CHECK_EXTENSION(NOK_texture_from_pixmap); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 538 | |
| 539 | _EGL_CHECK_EXTENSION(NV_post_sub_buffer); |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 540 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 541 | _EGL_CHECK_EXTENSION(WL_bind_wayland_display); |
| 542 | _EGL_CHECK_EXTENSION(WL_create_wayland_buffer_from_image); |
| 543 | |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 544 | #undef _EGL_CHECK_EXTENSION |
| 545 | } |
| 546 | |
| 547 | static void |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 548 | _eglCreateAPIsString(_EGLDisplay *disp) |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 549 | { |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 550 | #define addstr(str) \ |
| 551 | { \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 552 | const size_t old_len = strlen(disp->ClientAPIsString); \ |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 553 | const size_t add_len = sizeof(str); \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 554 | const size_t max_len = sizeof(disp->ClientAPIsString) - 1; \ |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 555 | if (old_len + add_len <= max_len) \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 556 | strcat(disp->ClientAPIsString, str " "); \ |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 557 | else \ |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 558 | assert(!"disp->ClientAPIsString is not large enough"); \ |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 559 | } |
| 560 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 561 | if (disp->ClientAPIs & EGL_OPENGL_BIT) |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 562 | addstr("OpenGL"); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 563 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 564 | if (disp->ClientAPIs & EGL_OPENGL_ES_BIT || |
| 565 | disp->ClientAPIs & EGL_OPENGL_ES2_BIT || |
| 566 | disp->ClientAPIs & EGL_OPENGL_ES3_BIT_KHR) { |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 567 | addstr("OpenGL_ES"); |
Plamena Manolova | 21edd24 | 2016-05-12 18:21:38 +0100 | [diff] [blame] | 568 | } |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 569 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 570 | if (disp->ClientAPIs & EGL_OPENVG_BIT) |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 571 | addstr("OpenVG"); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 572 | |
Eric Engestrom | aa78b29 | 2018-08-16 15:31:55 +0100 | [diff] [blame] | 573 | #undef addstr |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 574 | } |
| 575 | |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 576 | static void |
| 577 | _eglComputeVersion(_EGLDisplay *disp) |
| 578 | { |
Marek Olšák | 0e4b564 | 2015-05-12 16:40:29 +0200 | [diff] [blame] | 579 | disp->Version = 14; |
Marek Olšák | a1cb407 | 2015-05-11 22:18:04 +0200 | [diff] [blame] | 580 | |
| 581 | if (disp->Extensions.KHR_fence_sync && |
| 582 | disp->Extensions.KHR_cl_event2 && |
| 583 | disp->Extensions.KHR_wait_sync && |
| 584 | disp->Extensions.KHR_image_base && |
| 585 | disp->Extensions.KHR_gl_texture_2D_image && |
| 586 | disp->Extensions.KHR_gl_texture_3D_image && |
| 587 | disp->Extensions.KHR_gl_texture_cubemap_image && |
| 588 | disp->Extensions.KHR_gl_renderbuffer_image && |
| 589 | disp->Extensions.KHR_create_context && |
| 590 | disp->Extensions.EXT_create_context_robustness && |
| 591 | disp->Extensions.KHR_get_all_proc_addresses && |
| 592 | disp->Extensions.KHR_gl_colorspace && |
| 593 | disp->Extensions.KHR_surfaceless_context) |
| 594 | disp->Version = 15; |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 595 | } |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 596 | |
| 597 | /** |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 598 | * This is typically the second EGL function that an application calls. |
| 599 | * Here we load/initialize the actual hardware driver. |
| 600 | */ |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 601 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 602 | eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) |
| 603 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 604 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Jonathan White | 7e2458c | 2008-08-06 13:40:03 -0600 | [diff] [blame] | 605 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 606 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 607 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 608 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 609 | RETURN_EGL_ERROR(NULL, EGL_BAD_DISPLAY, EGL_FALSE); |
Brian Paul | c56e15b | 2008-05-28 15:43:41 -0600 | [diff] [blame] | 610 | |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 611 | if (!disp->Initialized) { |
Eric Engestrom | d7e769a | 2017-10-18 16:31:23 +0100 | [diff] [blame] | 612 | if (!_eglMatchDriver(disp)) |
Chia-I Wu | f2aa361 | 2010-07-04 15:55:12 +0800 | [diff] [blame] | 613 | RETURN_EGL_ERROR(disp, EGL_NOT_INITIALIZED, EGL_FALSE); |
Chia-I Wu | 57929ed | 2010-01-19 18:29:21 +0800 | [diff] [blame] | 614 | |
Chia-I Wu | 310c768 | 2009-08-17 15:53:54 +0800 | [diff] [blame] | 615 | /* limit to APIs supported by core */ |
Chia-I Wu | a4a38dc | 2011-01-13 16:53:13 +0800 | [diff] [blame] | 616 | disp->ClientAPIs &= _EGL_API_ALL_BITS; |
Chad Versace | 7e8ba77 | 2014-11-20 10:26:38 -0800 | [diff] [blame] | 617 | |
| 618 | /* EGL_KHR_get_all_proc_addresses is a corner-case extension. The spec |
| 619 | * classifies it as an EGL display extension, though conceptually it's an |
| 620 | * EGL client extension. |
| 621 | * |
| 622 | * From the EGL_KHR_get_all_proc_addresses spec: |
| 623 | * |
| 624 | * The EGL implementation must expose the name |
| 625 | * EGL_KHR_client_get_all_proc_addresses if and only if it exposes |
| 626 | * EGL_KHR_get_all_proc_addresses and supports |
| 627 | * EGL_EXT_client_extensions. |
| 628 | * |
| 629 | * Mesa unconditionally exposes both client extensions mentioned above, |
| 630 | * so the spec requires that each EGLDisplay unconditionally expose |
| 631 | * EGL_KHR_get_all_proc_addresses also. |
| 632 | */ |
| 633 | disp->Extensions.KHR_get_all_proc_addresses = EGL_TRUE; |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 634 | |
Emil Velikov | 26541a1 | 2016-12-05 14:42:04 +0000 | [diff] [blame] | 635 | /* Extensions is used to provide EGL 1.3 functionality for 1.2 aware |
| 636 | * programs. It is driver agnostic and handled in the main EGL code. |
| 637 | */ |
| 638 | disp->Extensions.KHR_config_attribs = EGL_TRUE; |
| 639 | |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 640 | _eglComputeVersion(disp); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 641 | _eglCreateExtensionsString(disp); |
| 642 | _eglCreateAPIsString(disp); |
Emil Velikov | 3593f37 | 2015-07-14 00:19:54 +0100 | [diff] [blame] | 643 | snprintf(disp->VersionString, sizeof(disp->VersionString), |
Eric Engestrom | a96749b | 2017-10-18 16:32:33 +0100 | [diff] [blame] | 644 | "%d.%d", disp->Version / 10, disp->Version % 10); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 645 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 646 | |
| 647 | /* Update applications version of major and minor if not NULL */ |
| 648 | if ((major != NULL) && (minor != NULL)) { |
Marek Olšák | 0e4b564 | 2015-05-12 16:40:29 +0200 | [diff] [blame] | 649 | *major = disp->Version / 10; |
| 650 | *minor = disp->Version % 10; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 651 | } |
| 652 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 653 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 654 | } |
| 655 | |
| 656 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 657 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 658 | eglTerminate(EGLDisplay dpy) |
| 659 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 660 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 661 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 662 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 663 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 664 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 665 | RETURN_EGL_ERROR(NULL, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 666 | |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 667 | if (disp->Initialized) { |
| 668 | _EGLDriver *drv = disp->Driver; |
| 669 | |
Chia-I Wu | ccc2b0b | 2009-08-13 13:39:51 +0800 | [diff] [blame] | 670 | drv->API.Terminate(drv, disp); |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 671 | /* do not reset disp->Driver */ |
Dave Airlie | 37e3a11 | 2015-03-16 15:21:55 +1000 | [diff] [blame] | 672 | disp->ClientAPIsString[0] = 0; |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 673 | disp->Initialized = EGL_FALSE; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 674 | } |
| 675 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 676 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 677 | } |
| 678 | |
| 679 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 680 | const char * EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 681 | eglQueryString(EGLDisplay dpy, EGLint name) |
| 682 | { |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 683 | _EGLDisplay *disp; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 684 | _EGLDriver *drv; |
| 685 | |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 686 | if (dpy == EGL_NO_DISPLAY && name == EGL_EXTENSIONS) { |
Kyle Brenneman | ce562f9 | 2017-01-04 11:31:58 -0700 | [diff] [blame] | 687 | const char *ret = _eglGetClientExtensionString(); |
| 688 | if (ret != NULL) |
| 689 | RETURN_EGL_SUCCESS(NULL, ret); |
| 690 | else |
| 691 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, NULL); |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 692 | } |
| 693 | |
| 694 | disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 695 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, NULL); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 696 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 697 | |
Matt Turner | 6c6e2a1 | 2015-03-13 17:00:26 -0700 | [diff] [blame] | 698 | switch (name) { |
| 699 | case EGL_VENDOR: |
| 700 | RETURN_EGL_SUCCESS(disp, _EGL_VENDOR_STRING); |
| 701 | case EGL_VERSION: |
| 702 | RETURN_EGL_SUCCESS(disp, disp->VersionString); |
| 703 | case EGL_EXTENSIONS: |
| 704 | RETURN_EGL_SUCCESS(disp, disp->ExtensionsString); |
| 705 | case EGL_CLIENT_APIS: |
| 706 | RETURN_EGL_SUCCESS(disp, disp->ClientAPIsString); |
| 707 | default: |
| 708 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, NULL); |
| 709 | } |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 710 | } |
| 711 | |
| 712 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 713 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 714 | eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, |
| 715 | EGLint config_size, EGLint *num_config) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 716 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 717 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 718 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 719 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 720 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 721 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 722 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 723 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Eric Engestrom | 64c7c05 | 2019-01-08 11:14:35 +0000 | [diff] [blame] | 724 | |
| 725 | if (!num_config) |
| 726 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 727 | |
Eric Engestrom | b883d7f | 2019-06-22 22:29:46 +0100 | [diff] [blame] | 728 | if (drv->API.GetConfigs) |
| 729 | ret = drv->API.GetConfigs(drv, disp, configs, config_size, num_config); |
| 730 | else |
| 731 | ret = _eglGetConfigs(drv, disp, configs, config_size, num_config); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 732 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 733 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 734 | } |
| 735 | |
| 736 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 737 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 738 | eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, |
| 739 | EGLint config_size, EGLint *num_config) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 740 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 741 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 742 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 743 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 744 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 745 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 746 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 747 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Eric Engestrom | 64c7c05 | 2019-01-08 11:14:35 +0000 | [diff] [blame] | 748 | |
| 749 | if (!num_config) |
| 750 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 751 | |
Eric Engestrom | 1b76cca | 2019-06-22 22:30:23 +0100 | [diff] [blame] | 752 | if (drv->API.ChooseConfig) |
| 753 | ret = drv->API.ChooseConfig(drv, disp, attrib_list, configs, |
| 754 | config_size, num_config); |
| 755 | else |
| 756 | ret = _eglChooseConfig(drv, disp, attrib_list, configs, |
| 757 | config_size, num_config); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 758 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 759 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 760 | } |
| 761 | |
| 762 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 763 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 764 | eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, |
| 765 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 766 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 767 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 768 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 769 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 770 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 771 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 772 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 773 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 774 | _EGL_CHECK_CONFIG(disp, conf, EGL_FALSE, drv); |
Eric Engestrom | 7f848f9 | 2019-06-22 22:31:00 +0100 | [diff] [blame] | 775 | |
| 776 | if (drv->API.GetConfigAttrib) |
| 777 | ret = drv->API.GetConfigAttrib(drv, disp, conf, attribute, value); |
| 778 | else |
| 779 | ret = _eglGetConfigAttrib(drv, disp, conf, attribute, value); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 780 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 781 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 782 | } |
| 783 | |
| 784 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 785 | EGLContext EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 786 | eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list, |
| 787 | const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 788 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 789 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 790 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 791 | _EGLContext *share = _eglLookupContext(share_list, disp); |
| 792 | _EGLDriver *drv; |
| 793 | _EGLContext *context; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 794 | EGLContext ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 795 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 796 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_CONTEXT); |
| 797 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 798 | _EGL_CHECK_DISPLAY(disp, EGL_NO_CONTEXT, drv); |
| 799 | |
Tapani Pälli | 5876f3c | 2016-10-20 14:11:16 +0300 | [diff] [blame] | 800 | if (config != EGL_NO_CONFIG_KHR) |
| 801 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_CONTEXT, drv); |
| 802 | else if (!disp->Extensions.KHR_no_config_context) |
Neil Roberts | 4b17dff | 2014-03-07 18:05:46 +0000 | [diff] [blame] | 803 | RETURN_EGL_ERROR(disp, EGL_BAD_CONFIG, EGL_NO_CONTEXT); |
Kristian Høgsberg | b90a3e7 | 2010-06-02 22:48:06 -0400 | [diff] [blame] | 804 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 805 | if (!share && share_list != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 806 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_CONTEXT); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 807 | |
| 808 | context = drv->API.CreateContext(drv, disp, conf, share, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 809 | ret = (context) ? _eglLinkContext(context) : EGL_NO_CONTEXT; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 810 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 811 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 812 | } |
| 813 | |
| 814 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 815 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 816 | eglDestroyContext(EGLDisplay dpy, EGLContext ctx) |
| 817 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 818 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 819 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 820 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 821 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 822 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 823 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 824 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 825 | _EGL_CHECK_CONTEXT(disp, context, EGL_FALSE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 826 | _eglUnlinkContext(context); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 827 | ret = drv->API.DestroyContext(drv, disp, context); |
| 828 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 829 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 830 | } |
| 831 | |
| 832 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 833 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 834 | eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, |
| 835 | EGLContext ctx) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 836 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 837 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 838 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 839 | _EGLSurface *draw_surf = _eglLookupSurface(draw, disp); |
| 840 | _EGLSurface *read_surf = _eglLookupSurface(read, disp); |
| 841 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 842 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 843 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 844 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 845 | |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 846 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 847 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 848 | drv = disp->Driver; |
| 849 | |
| 850 | /* display is allowed to be uninitialized under certain condition */ |
| 851 | if (!disp->Initialized) { |
| 852 | if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE || |
| 853 | ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 854 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 855 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 856 | if (!drv) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 857 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 858 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 859 | if (!context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 860 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_FALSE); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 861 | if (!draw_surf || !read_surf) { |
Beren Minor | 0ca0d57 | 2014-03-20 08:36:34 +0100 | [diff] [blame] | 862 | /* From the EGL 1.4 (20130211) spec: |
| 863 | * |
| 864 | * To release the current context without assigning a new one, set ctx |
| 865 | * to EGL_NO_CONTEXT and set draw and read to EGL_NO_SURFACE. |
| 866 | */ |
| 867 | if (!disp->Extensions.KHR_surfaceless_context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 868 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 869 | |
| 870 | if ((!draw_surf && draw != EGL_NO_SURFACE) || |
| 871 | (!read_surf && read != EGL_NO_SURFACE)) |
| 872 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 873 | if (draw_surf || read_surf) |
| 874 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 875 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 876 | |
Chad Versace | 23c86c7 | 2017-05-04 17:46:33 -0700 | [diff] [blame] | 877 | /* If a native window underlying either draw or read is no longer valid, |
| 878 | * an EGL_BAD_NATIVE_WINDOW error is generated. |
| 879 | */ |
| 880 | if (draw_surf && draw_surf->Lost) |
| 881 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 882 | if (read_surf && read_surf->Lost) |
| 883 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 884 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 885 | ret = drv->API.MakeCurrent(drv, disp, draw_surf, read_surf, context); |
| 886 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 887 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 888 | } |
| 889 | |
| 890 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 891 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 892 | eglQueryContext(EGLDisplay dpy, EGLContext ctx, |
| 893 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 894 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 895 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 896 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 897 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 898 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 899 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 900 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 901 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 902 | _EGL_CHECK_CONTEXT(disp, context, EGL_FALSE, drv); |
Eric Engestrom | b792b3e | 2019-06-22 22:31:26 +0100 | [diff] [blame] | 903 | |
| 904 | if (drv->API.QueryContext) |
| 905 | ret = drv->API.QueryContext(drv, disp, context, attribute, value); |
| 906 | else |
| 907 | ret = _eglQueryContext(drv, disp, context, attribute, value); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 908 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 909 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 910 | } |
| 911 | |
| 912 | |
Paulo Zanoni | 73055ae | 2019-05-01 16:26:47 -0700 | [diff] [blame] | 913 | /* In EGL specs 1.4 and 1.5, at the end of sections 3.5.1 and 3.5.4, it says |
| 914 | * that if native_surface was already used to create a window or pixmap, we |
| 915 | * can't create a new one. This is what this function checks for. |
| 916 | */ |
| 917 | static bool |
| 918 | _eglNativeSurfaceAlreadyUsed(_EGLDisplay *disp, void *native_surface) |
| 919 | { |
| 920 | _EGLResource *list; |
| 921 | |
| 922 | list = disp->ResourceLists[_EGL_RESOURCE_SURFACE]; |
| 923 | while (list) { |
| 924 | _EGLSurface *surf = (_EGLSurface *) list; |
| 925 | |
| 926 | list = list->Next; |
| 927 | |
| 928 | if (surf->Type == EGL_PBUFFER_BIT) |
| 929 | continue; |
| 930 | |
| 931 | if (surf->NativeSurface == native_surface) |
| 932 | return true; |
| 933 | } |
| 934 | |
| 935 | return false; |
| 936 | } |
| 937 | |
| 938 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 939 | static EGLSurface |
| 940 | _eglCreateWindowSurfaceCommon(_EGLDisplay *disp, EGLConfig config, |
| 941 | void *native_window, const EGLint *attrib_list) |
| 942 | { |
| 943 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 944 | _EGLDriver *drv; |
| 945 | _EGLSurface *surf; |
| 946 | EGLSurface ret; |
| 947 | |
Sinclair Yeh | 91ff0d4 | 2014-06-03 14:00:13 -0700 | [diff] [blame] | 948 | |
| 949 | if (native_window == NULL) |
| 950 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); |
| 951 | |
Emil Velikov | d6edcce | 2019-05-16 18:01:40 +0100 | [diff] [blame] | 952 | if (disp && (disp->Platform == _EGL_PLATFORM_SURFACELESS || |
| 953 | disp->Platform == _EGL_PLATFORM_DEVICE)) { |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 954 | /* From the EGL_MESA_platform_surfaceless spec (v1): |
| 955 | * |
| 956 | * eglCreatePlatformWindowSurface fails when called with a <display> |
| 957 | * that belongs to the surfaceless platform. It returns |
| 958 | * EGL_NO_SURFACE and generates EGL_BAD_NATIVE_WINDOW. The |
| 959 | * justification for this unconditional failure is that the |
| 960 | * surfaceless platform has no native windows, and therefore the |
| 961 | * <native_window> parameter is always invalid. |
| 962 | * |
| 963 | * This check must occur before checking the EGLConfig, which emits |
| 964 | * EGL_BAD_CONFIG. |
| 965 | */ |
| 966 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); |
| 967 | } |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 968 | |
| 969 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
| 970 | |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 971 | if ((conf->SurfaceType & EGL_WINDOW_BIT) == 0) |
| 972 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 973 | |
Paulo Zanoni | 73055ae | 2019-05-01 16:26:47 -0700 | [diff] [blame] | 974 | if (_eglNativeSurfaceAlreadyUsed(disp, native_window)) |
| 975 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
| 976 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 977 | surf = drv->API.CreateWindowSurface(drv, disp, conf, native_window, |
| 978 | attrib_list); |
| 979 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
| 980 | |
| 981 | RETURN_EGL_EVAL(disp, ret); |
| 982 | } |
| 983 | |
| 984 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 985 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 986 | eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 987 | EGLNativeWindowType window, const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 988 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 989 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 990 | |
| 991 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 992 | STATIC_ASSERT(sizeof(void*) == sizeof(window)); |
| 993 | return _eglCreateWindowSurfaceCommon(disp, config, (void*) window, |
| 994 | attrib_list); |
| 995 | } |
| 996 | |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 997 | static void * |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 998 | _fixupNativeWindow(_EGLDisplay *disp, void *native_window) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 999 | { |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1000 | #ifdef HAVE_X11_PLATFORM |
Emil Velikov | 26fbb9e | 2017-08-08 15:55:36 +0100 | [diff] [blame] | 1001 | if (disp && disp->Platform == _EGL_PLATFORM_X11 && native_window != NULL) { |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1002 | /* The `native_window` parameter for the X11 platform differs between |
| 1003 | * eglCreateWindowSurface() and eglCreatePlatformPixmapSurfaceEXT(). In |
| 1004 | * eglCreateWindowSurface(), the type of `native_window` is an Xlib |
| 1005 | * `Window`. In eglCreatePlatformWindowSurfaceEXT(), the type is |
| 1006 | * `Window*`. Convert `Window*` to `Window` because that's what |
| 1007 | * dri2_x11_create_window_surface() expects. |
| 1008 | */ |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 1009 | return (void *)(* (Window*) native_window); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1010 | } |
| 1011 | #endif |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 1012 | return native_window; |
| 1013 | } |
| 1014 | |
| 1015 | static EGLSurface EGLAPIENTRY |
| 1016 | eglCreatePlatformWindowSurfaceEXT(EGLDisplay dpy, EGLConfig config, |
| 1017 | void *native_window, |
| 1018 | const EGLint *attrib_list) |
| 1019 | { |
| 1020 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1021 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1022 | native_window = _fixupNativeWindow(disp, native_window); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1023 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1024 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1025 | return _eglCreateWindowSurfaceCommon(disp, config, native_window, |
| 1026 | attrib_list); |
| 1027 | } |
| 1028 | |
| 1029 | |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1030 | EGLSurface EGLAPIENTRY |
| 1031 | eglCreatePlatformWindowSurface(EGLDisplay dpy, EGLConfig config, |
| 1032 | void *native_window, |
| 1033 | const EGLAttrib *attrib_list) |
| 1034 | { |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 1035 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1036 | EGLSurface surface; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1037 | EGLint *int_attribs; |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1038 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1039 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 1040 | |
| 1041 | int_attribs = _eglConvertAttribsToInt(attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1042 | if (attrib_list && !int_attribs) |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1043 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1044 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1045 | native_window = _fixupNativeWindow(disp, native_window); |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 1046 | surface = _eglCreateWindowSurfaceCommon(disp, config, native_window, |
| 1047 | int_attribs); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1048 | free(int_attribs); |
| 1049 | return surface; |
| 1050 | } |
| 1051 | |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1052 | static void * |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1053 | _fixupNativePixmap(_EGLDisplay *disp, void *native_pixmap) |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1054 | { |
| 1055 | #ifdef HAVE_X11_PLATFORM |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1056 | /* The `native_pixmap` parameter for the X11 platform differs between |
| 1057 | * eglCreatePixmapSurface() and eglCreatePlatformPixmapSurfaceEXT(). In |
| 1058 | * eglCreatePixmapSurface(), the type of `native_pixmap` is an Xlib |
| 1059 | * `Pixmap`. In eglCreatePlatformPixmapSurfaceEXT(), the type is |
| 1060 | * `Pixmap*`. Convert `Pixmap*` to `Pixmap` because that's what |
| 1061 | * dri2_x11_create_pixmap_surface() expects. |
| 1062 | */ |
Emil Velikov | 26fbb9e | 2017-08-08 15:55:36 +0100 | [diff] [blame] | 1063 | if (disp && disp->Platform == _EGL_PLATFORM_X11 && native_pixmap != NULL) |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1064 | return (void *)(* (Pixmap*) native_pixmap); |
| 1065 | #endif |
| 1066 | return native_pixmap; |
| 1067 | } |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1068 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1069 | static EGLSurface |
| 1070 | _eglCreatePixmapSurfaceCommon(_EGLDisplay *disp, EGLConfig config, |
| 1071 | void *native_pixmap, const EGLint *attrib_list) |
| 1072 | { |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1073 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1074 | _EGLDriver *drv; |
| 1075 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1076 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1077 | |
Emil Velikov | d6edcce | 2019-05-16 18:01:40 +0100 | [diff] [blame] | 1078 | if (disp && (disp->Platform == _EGL_PLATFORM_SURFACELESS || |
| 1079 | disp->Platform == _EGL_PLATFORM_DEVICE)) { |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 1080 | /* From the EGL_MESA_platform_surfaceless spec (v1): |
| 1081 | * |
| 1082 | * [Like eglCreatePlatformWindowSurface,] eglCreatePlatformPixmapSurface |
| 1083 | * also fails when called with a <display> that belongs to the |
| 1084 | * surfaceless platform. It returns EGL_NO_SURFACE and generates |
| 1085 | * EGL_BAD_NATIVE_PIXMAP. |
| 1086 | * |
| 1087 | * This check must occur before checking the EGLConfig, which emits |
| 1088 | * EGL_BAD_CONFIG. |
| 1089 | */ |
| 1090 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_PIXMAP, EGL_NO_SURFACE); |
| 1091 | } |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 1092 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1093 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 1094 | |
| 1095 | if ((conf->SurfaceType & EGL_PIXMAP_BIT) == 0) |
| 1096 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 1097 | |
Emil Velikov | df8efd5 | 2017-08-05 00:25:48 +0100 | [diff] [blame] | 1098 | if (native_pixmap == NULL) |
| 1099 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_PIXMAP, EGL_NO_SURFACE); |
| 1100 | |
Paulo Zanoni | 73055ae | 2019-05-01 16:26:47 -0700 | [diff] [blame] | 1101 | if (_eglNativeSurfaceAlreadyUsed(disp, native_pixmap)) |
| 1102 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
| 1103 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1104 | surf = drv->API.CreatePixmapSurface(drv, disp, conf, native_pixmap, |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1105 | attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1106 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1107 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1108 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1109 | } |
| 1110 | |
| 1111 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1112 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1113 | eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 1114 | EGLNativePixmapType pixmap, const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1115 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1116 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1117 | |
| 1118 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1119 | STATIC_ASSERT(sizeof(void*) == sizeof(pixmap)); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1120 | return _eglCreatePixmapSurfaceCommon(disp, config, (void*) pixmap, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1121 | attrib_list); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1122 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1123 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 1124 | static EGLSurface EGLAPIENTRY |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1125 | eglCreatePlatformPixmapSurfaceEXT(EGLDisplay dpy, EGLConfig config, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1126 | void *native_pixmap, |
| 1127 | const EGLint *attrib_list) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1128 | { |
| 1129 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1130 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1131 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1132 | native_pixmap = _fixupNativePixmap(disp, native_pixmap); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1133 | return _eglCreatePixmapSurfaceCommon(disp, config, native_pixmap, |
| 1134 | attrib_list); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1135 | } |
| 1136 | |
| 1137 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1138 | EGLSurface EGLAPIENTRY |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1139 | eglCreatePlatformPixmapSurface(EGLDisplay dpy, EGLConfig config, |
| 1140 | void *native_pixmap, |
| 1141 | const EGLAttrib *attrib_list) |
| 1142 | { |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1143 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1144 | EGLSurface surface; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1145 | EGLint *int_attribs; |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1146 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1147 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 1148 | |
| 1149 | int_attribs = _eglConvertAttribsToInt(attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1150 | if (attrib_list && !int_attribs) |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1151 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1152 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1153 | native_pixmap = _fixupNativePixmap(disp, native_pixmap); |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1154 | surface = _eglCreatePixmapSurfaceCommon(disp, config, native_pixmap, |
| 1155 | int_attribs); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1156 | free(int_attribs); |
| 1157 | return surface; |
| 1158 | } |
| 1159 | |
| 1160 | |
| 1161 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1162 | eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, |
| 1163 | const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1164 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1165 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1166 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1167 | _EGLDriver *drv; |
| 1168 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1169 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1170 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1171 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1172 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1173 | |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 1174 | if ((conf->SurfaceType & EGL_PBUFFER_BIT) == 0) |
| 1175 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 1176 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1177 | surf = drv->API.CreatePbufferSurface(drv, disp, conf, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1178 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1179 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1180 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1181 | } |
| 1182 | |
| 1183 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1184 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1185 | eglDestroySurface(EGLDisplay dpy, EGLSurface surface) |
| 1186 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1187 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1188 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1189 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1190 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1191 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1192 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1193 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1194 | _eglUnlinkSurface(surf); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1195 | ret = drv->API.DestroySurface(drv, disp, surf); |
| 1196 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1197 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1198 | } |
| 1199 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1200 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1201 | eglQuerySurface(EGLDisplay dpy, EGLSurface surface, |
| 1202 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1203 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1204 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1205 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1206 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1207 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1208 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1209 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1210 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Eric Engestrom | 58be9d5 | 2019-06-22 22:31:53 +0100 | [diff] [blame^] | 1211 | |
| 1212 | if (drv->API.QuerySurface) |
| 1213 | ret = drv->API.QuerySurface(drv, disp, surf, attribute, value); |
| 1214 | else |
| 1215 | ret = _eglQuerySurface(drv, disp, surf, attribute, value); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1216 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1217 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1218 | } |
| 1219 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1220 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1221 | eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, |
| 1222 | EGLint attribute, EGLint value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1223 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1224 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1225 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1226 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1227 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1228 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1229 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1230 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Eric Engestrom | 188dbb1 | 2019-06-22 21:55:03 +0100 | [diff] [blame] | 1231 | ret = drv->API.SurfaceAttrib(drv, disp, surf, attribute, value); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1232 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1233 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1234 | } |
| 1235 | |
| 1236 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1237 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1238 | eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) |
| 1239 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1240 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1241 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1242 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1243 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1244 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1245 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1246 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1247 | ret = drv->API.BindTexImage(drv, disp, surf, buffer); |
| 1248 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1249 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1250 | } |
| 1251 | |
| 1252 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1253 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1254 | eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) |
| 1255 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1256 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1257 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1258 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1259 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1260 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1261 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1262 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1263 | ret = drv->API.ReleaseTexImage(drv, disp, surf, buffer); |
| 1264 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1265 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1266 | } |
| 1267 | |
| 1268 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1269 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1270 | eglSwapInterval(EGLDisplay dpy, EGLint interval) |
| 1271 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1272 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1273 | _EGLContext *ctx = _eglGetCurrentContext(); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1274 | _EGLSurface *surf = ctx ? ctx->DrawSurface : NULL; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1275 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1276 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1277 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1278 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1279 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1280 | |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1281 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1282 | ctx->Resource.Display != disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1283 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_FALSE); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1284 | |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1285 | if (_eglGetSurfaceHandle(surf) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1286 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1287 | |
Emil Velikov | 64b4ccd | 2018-09-03 13:05:22 +0100 | [diff] [blame] | 1288 | if (surf->Type != EGL_WINDOW_BIT) |
| 1289 | RETURN_EGL_EVAL(disp, EGL_TRUE); |
| 1290 | |
Eric Engestrom | 2714a8f | 2017-07-31 14:49:31 +0100 | [diff] [blame] | 1291 | interval = CLAMP(interval, |
| 1292 | surf->Config->MinSwapInterval, |
| 1293 | surf->Config->MaxSwapInterval); |
| 1294 | |
Eric Engestrom | 188dbb1 | 2019-06-22 21:55:03 +0100 | [diff] [blame] | 1295 | if (surf->SwapInterval != interval) |
| 1296 | ret = drv->API.SwapInterval(drv, disp, surf, interval); |
| 1297 | else |
Eric Engestrom | 2714a8f | 2017-07-31 14:49:31 +0100 | [diff] [blame] | 1298 | ret = EGL_TRUE; |
| 1299 | |
| 1300 | if (ret) |
| 1301 | surf->SwapInterval = interval; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1302 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1303 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1304 | } |
| 1305 | |
| 1306 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1307 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1308 | eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1309 | { |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1310 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1311 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1312 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1313 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1314 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1315 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1316 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1317 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1318 | |
| 1319 | /* surface must be bound to current context in EGL 1.4 */ |
Alexander von Gluck IV | 400b833 | 2014-12-22 10:10:13 -0500 | [diff] [blame] | 1320 | #ifndef _EGL_BUILT_IN_DRIVER_HAIKU |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1321 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1322 | surf != ctx->DrawSurface) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1323 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
Alexander von Gluck IV | 400b833 | 2014-12-22 10:10:13 -0500 | [diff] [blame] | 1324 | #endif |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1325 | |
Emil Velikov | 8f66743 | 2018-09-03 13:05:23 +0100 | [diff] [blame] | 1326 | if (surf->Type != EGL_WINDOW_BIT) |
| 1327 | RETURN_EGL_EVAL(disp, EGL_TRUE); |
| 1328 | |
Chad Versace | 23c86c7 | 2017-05-04 17:46:33 -0700 | [diff] [blame] | 1329 | /* From the EGL 1.5 spec: |
| 1330 | * |
| 1331 | * If eglSwapBuffers is called and the native window associated with |
| 1332 | * surface is no longer valid, an EGL_BAD_NATIVE_WINDOW error is |
| 1333 | * generated. |
| 1334 | */ |
| 1335 | if (surf->Lost) |
| 1336 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 1337 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1338 | ret = drv->API.SwapBuffers(drv, disp, surf); |
| 1339 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1340 | /* EGL_KHR_partial_update |
| 1341 | * Frame boundary successfully reached, |
| 1342 | * reset damage region and reset BufferAgeRead |
| 1343 | */ |
| 1344 | if (ret) { |
| 1345 | surf->SetDamageRegionCalled = EGL_FALSE; |
| 1346 | surf->BufferAgeRead = EGL_FALSE; |
| 1347 | } |
| 1348 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1349 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1350 | } |
| 1351 | |
| 1352 | |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1353 | static EGLBoolean |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1354 | _eglSwapBuffersWithDamageCommon(_EGLDisplay *disp, _EGLSurface *surf, |
| 1355 | EGLint *rects, EGLint n_rects) |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1356 | { |
| 1357 | _EGLContext *ctx = _eglGetCurrentContext(); |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1358 | _EGLDriver *drv; |
| 1359 | EGLBoolean ret; |
| 1360 | |
| 1361 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 1362 | |
| 1363 | /* surface must be bound to current context in EGL 1.4 */ |
| 1364 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1365 | surf != ctx->DrawSurface) |
| 1366 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 1367 | |
Emil Velikov | 8f66743 | 2018-09-03 13:05:23 +0100 | [diff] [blame] | 1368 | if (surf->Type != EGL_WINDOW_BIT) |
| 1369 | RETURN_EGL_EVAL(disp, EGL_TRUE); |
| 1370 | |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1371 | if ((n_rects > 0 && rects == NULL) || n_rects < 0) |
| 1372 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 1373 | |
| 1374 | ret = drv->API.SwapBuffersWithDamageEXT(drv, disp, surf, rects, n_rects); |
| 1375 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1376 | /* EGL_KHR_partial_update |
| 1377 | * Frame boundary successfully reached, |
| 1378 | * reset damage region and reset BufferAgeRead |
| 1379 | */ |
| 1380 | if (ret) { |
| 1381 | surf->SetDamageRegionCalled = EGL_FALSE; |
| 1382 | surf->BufferAgeRead = EGL_FALSE; |
| 1383 | } |
| 1384 | |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1385 | RETURN_EGL_EVAL(disp, ret); |
| 1386 | } |
| 1387 | |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1388 | static EGLBoolean EGLAPIENTRY |
| 1389 | eglSwapBuffersWithDamageEXT(EGLDisplay dpy, EGLSurface surface, |
| 1390 | EGLint *rects, EGLint n_rects) |
| 1391 | { |
| 1392 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1393 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1394 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1395 | return _eglSwapBuffersWithDamageCommon(disp, surf, rects, n_rects); |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1396 | } |
| 1397 | |
| 1398 | static EGLBoolean EGLAPIENTRY |
| 1399 | eglSwapBuffersWithDamageKHR(EGLDisplay dpy, EGLSurface surface, |
| 1400 | EGLint *rects, EGLint n_rects) |
| 1401 | { |
| 1402 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1403 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1404 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1405 | return _eglSwapBuffersWithDamageCommon(disp, surf, rects, n_rects); |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1406 | } |
| 1407 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1408 | /** |
Harish Krupo | fd73460 | 2018-07-08 12:53:00 +0530 | [diff] [blame] | 1409 | * Clamp the rectangles so that they lie within the surface. |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1410 | */ |
| 1411 | |
| 1412 | static void |
| 1413 | _eglSetDamageRegionKHRClampRects(_EGLDisplay* disp, _EGLSurface* surf, |
| 1414 | EGLint *rects, EGLint n_rects) |
| 1415 | { |
| 1416 | EGLint i; |
| 1417 | EGLint surf_height = surf->Height; |
| 1418 | EGLint surf_width = surf->Width; |
| 1419 | |
| 1420 | for (i = 0; i < (4 * n_rects); i += 4) { |
Harish Krupo | fd73460 | 2018-07-08 12:53:00 +0530 | [diff] [blame] | 1421 | EGLint x1, y1, x2, y2; |
| 1422 | x1 = rects[i]; |
| 1423 | y1 = rects[i + 1]; |
| 1424 | x2 = rects[i + 2] + x1; |
| 1425 | y2 = rects[i + 3] + y1; |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1426 | |
Harish Krupo | fd73460 | 2018-07-08 12:53:00 +0530 | [diff] [blame] | 1427 | rects[i] = CLAMP(x1, 0, surf_width); |
| 1428 | rects[i + 1] = CLAMP(y1, 0, surf_height); |
| 1429 | rects[i + 2] = CLAMP(x2, 0, surf_width) - rects[i]; |
| 1430 | rects[i + 3] = CLAMP(y2, 0, surf_height) - rects[i + 1]; |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1431 | } |
| 1432 | } |
| 1433 | |
| 1434 | static EGLBoolean EGLAPIENTRY |
| 1435 | eglSetDamageRegionKHR(EGLDisplay dpy, EGLSurface surface, |
| 1436 | EGLint *rects, EGLint n_rects) |
| 1437 | { |
| 1438 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1439 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1440 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 1441 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1442 | _EGLDriver *drv; |
| 1443 | EGLBoolean ret; |
| 1444 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 1445 | |
| 1446 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1447 | surf->Type != EGL_WINDOW_BIT || |
| 1448 | ctx->DrawSurface != surf || |
| 1449 | surf->SwapBehavior != EGL_BUFFER_DESTROYED) |
| 1450 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 1451 | |
| 1452 | /* If the damage region is already set or |
| 1453 | * buffer age is not queried between |
| 1454 | * frame boundaries, throw bad access error |
| 1455 | */ |
| 1456 | |
| 1457 | if (surf->SetDamageRegionCalled || !surf->BufferAgeRead) |
| 1458 | RETURN_EGL_ERROR(disp, EGL_BAD_ACCESS, EGL_FALSE); |
| 1459 | |
| 1460 | _eglSetDamageRegionKHRClampRects(disp, surf, rects, n_rects); |
| 1461 | ret = drv->API.SetDamageRegion(drv, disp, surf, rects, n_rects); |
| 1462 | |
| 1463 | if (ret) |
| 1464 | surf->SetDamageRegionCalled = EGL_TRUE; |
| 1465 | |
| 1466 | RETURN_EGL_EVAL(disp, ret); |
| 1467 | } |
| 1468 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1469 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 1470 | eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1471 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1472 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1473 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1474 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1475 | EGLBoolean ret; |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1476 | void *native_pixmap_ptr; |
| 1477 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1478 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1479 | STATIC_ASSERT(sizeof(void*) == sizeof(target)); |
| 1480 | native_pixmap_ptr = (void*) target; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1481 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1482 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1483 | ret = drv->API.CopyBuffers(drv, disp, surf, native_pixmap_ptr); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1484 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1485 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1486 | } |
| 1487 | |
| 1488 | |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1489 | static EGLBoolean |
| 1490 | _eglWaitClientCommon(void) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1491 | { |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1492 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1493 | _EGLDisplay *disp; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1494 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1495 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1496 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1497 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1498 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1499 | |
| 1500 | disp = ctx->Resource.Display; |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 1501 | mtx_lock(&disp->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1502 | |
| 1503 | /* let bad current context imply bad current surface */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1504 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1505 | _eglGetSurfaceHandle(ctx->DrawSurface) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1506 | RETURN_EGL_ERROR(disp, EGL_BAD_CURRENT_SURFACE, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1507 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1508 | /* a valid current context implies an initialized current display */ |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 1509 | assert(disp->Initialized); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1510 | drv = disp->Driver; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1511 | ret = drv->API.WaitClient(drv, disp, ctx); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1512 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1513 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1514 | } |
| 1515 | |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1516 | EGLBoolean EGLAPIENTRY |
| 1517 | eglWaitClient(void) |
| 1518 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1519 | _EGL_FUNC_START(NULL, EGL_OBJECT_CONTEXT_KHR, _eglGetCurrentContext(), EGL_FALSE); |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1520 | return _eglWaitClientCommon(); |
| 1521 | } |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1522 | |
| 1523 | EGLBoolean EGLAPIENTRY |
| 1524 | eglWaitGL(void) |
| 1525 | { |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1526 | /* Since we only support OpenGL and GLES, eglWaitGL is equivalent to eglWaitClient. */ |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1527 | _EGL_FUNC_START(NULL, EGL_OBJECT_CONTEXT_KHR, _eglGetCurrentContext(), EGL_FALSE); |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1528 | return _eglWaitClientCommon(); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1529 | } |
| 1530 | |
| 1531 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1532 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1533 | eglWaitNative(EGLint engine) |
| 1534 | { |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1535 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1536 | _EGLDisplay *disp; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1537 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1538 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1539 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1540 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1541 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1542 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1543 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1544 | |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1545 | disp = ctx->Resource.Display; |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 1546 | mtx_lock(&disp->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1547 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1548 | /* let bad current context imply bad current surface */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1549 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1550 | _eglGetSurfaceHandle(ctx->DrawSurface) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1551 | RETURN_EGL_ERROR(disp, EGL_BAD_CURRENT_SURFACE, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1552 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1553 | /* a valid current context implies an initialized current display */ |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 1554 | assert(disp->Initialized); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1555 | drv = disp->Driver; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1556 | ret = drv->API.WaitNative(drv, disp, engine); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1557 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1558 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1559 | } |
| 1560 | |
| 1561 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1562 | EGLDisplay EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1563 | eglGetCurrentDisplay(void) |
| 1564 | { |
Chia-I Wu | a171797 | 2010-01-26 17:13:51 +0800 | [diff] [blame] | 1565 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1566 | EGLDisplay ret; |
| 1567 | |
| 1568 | ret = (ctx) ? _eglGetDisplayHandle(ctx->Resource.Display) : EGL_NO_DISPLAY; |
| 1569 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1570 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1571 | } |
| 1572 | |
| 1573 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1574 | EGLContext EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1575 | eglGetCurrentContext(void) |
| 1576 | { |
| 1577 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1578 | EGLContext ret; |
| 1579 | |
| 1580 | ret = _eglGetContextHandle(ctx); |
| 1581 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1582 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1583 | } |
| 1584 | |
| 1585 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1586 | EGLSurface EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1587 | eglGetCurrentSurface(EGLint readdraw) |
| 1588 | { |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1589 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1590 | EGLint err = EGL_SUCCESS; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1591 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1592 | EGLSurface ret; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1593 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1594 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_NO_SURFACE); |
| 1595 | |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1596 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1597 | RETURN_EGL_SUCCESS(NULL, EGL_NO_SURFACE); |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1598 | |
| 1599 | switch (readdraw) { |
| 1600 | case EGL_DRAW: |
| 1601 | surf = ctx->DrawSurface; |
| 1602 | break; |
| 1603 | case EGL_READ: |
| 1604 | surf = ctx->ReadSurface; |
| 1605 | break; |
| 1606 | default: |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1607 | surf = NULL; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1608 | err = EGL_BAD_PARAMETER; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1609 | break; |
| 1610 | } |
| 1611 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1612 | ret = _eglGetSurfaceHandle(surf); |
| 1613 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1614 | RETURN_EGL_ERROR(NULL, err, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1615 | } |
| 1616 | |
| 1617 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1618 | EGLint EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1619 | eglGetError(void) |
| 1620 | { |
Brian Paul | 4882279 | 2005-12-10 17:54:00 +0000 | [diff] [blame] | 1621 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
| 1622 | EGLint e = t->LastError; |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1623 | if (!_eglIsCurrentThreadDummy()) |
| 1624 | t->LastError = EGL_SUCCESS; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1625 | return e; |
| 1626 | } |
| 1627 | |
| 1628 | |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1629 | /** |
| 1630 | ** EGL 1.2 |
| 1631 | **/ |
| 1632 | |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1633 | /** |
| 1634 | * Specify the client API to use for subsequent calls including: |
| 1635 | * eglCreateContext() |
| 1636 | * eglGetCurrentContext() |
| 1637 | * eglGetCurrentDisplay() |
| 1638 | * eglGetCurrentSurface() |
| 1639 | * eglMakeCurrent(when the ctx parameter is EGL NO CONTEXT) |
| 1640 | * eglWaitClient() |
| 1641 | * eglWaitNative() |
| 1642 | * See section 3.7 "Rendering Context" in the EGL specification for details. |
| 1643 | */ |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1644 | EGLBoolean EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1645 | eglBindAPI(EGLenum api) |
| 1646 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1647 | _EGLThreadInfo *t; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1648 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1649 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1650 | |
| 1651 | t = _eglGetCurrentThread(); |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1652 | if (_eglIsCurrentThreadDummy()) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1653 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_FALSE); |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1654 | |
Chia-I Wu | 21b635f | 2009-07-17 11:42:04 -0600 | [diff] [blame] | 1655 | if (!_eglIsApiValid(api)) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1656 | RETURN_EGL_ERROR(NULL, EGL_BAD_PARAMETER, EGL_FALSE); |
Chia-I Wu | 21b635f | 2009-07-17 11:42:04 -0600 | [diff] [blame] | 1657 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1658 | t->CurrentAPI = api; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1659 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1660 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1661 | } |
Jon Smirl | 7012d01 | 2005-05-13 18:31:35 +0000 | [diff] [blame] | 1662 | |
| 1663 | |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1664 | /** |
| 1665 | * Return the last value set with eglBindAPI(). |
| 1666 | */ |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1667 | EGLenum EGLAPIENTRY |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1668 | eglQueryAPI(void) |
| 1669 | { |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1670 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1671 | EGLenum ret; |
| 1672 | |
| 1673 | /* returns one of EGL_OPENGL_API, EGL_OPENGL_ES_API or EGL_OPENVG_API */ |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1674 | ret = t->CurrentAPI; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1675 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1676 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1677 | } |
| 1678 | |
| 1679 | |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1680 | EGLSurface EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1681 | eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, |
| 1682 | EGLClientBuffer buffer, EGLConfig config, |
| 1683 | const EGLint *attrib_list) |
| 1684 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1685 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1686 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1687 | _EGLDriver *drv; |
| 1688 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1689 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1690 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1691 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 1692 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1693 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1694 | |
| 1695 | surf = drv->API.CreatePbufferFromClientBuffer(drv, disp, buftype, buffer, |
| 1696 | conf, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1697 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1698 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1699 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1700 | } |
Jon Smirl | 7012d01 | 2005-05-13 18:31:35 +0000 | [diff] [blame] | 1701 | |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1702 | |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1703 | EGLBoolean EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1704 | eglReleaseThread(void) |
| 1705 | { |
Chia-I Wu | 11cf3cb | 2010-01-26 17:22:21 +0800 | [diff] [blame] | 1706 | /* unbind current contexts */ |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1707 | if (!_eglIsCurrentThreadDummy()) { |
Chia-I Wu | 11cf3cb | 2010-01-26 17:22:21 +0800 | [diff] [blame] | 1708 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1709 | _EGLContext *ctx = t->CurrentContext; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1710 | |
| 1711 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1712 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1713 | if (ctx) { |
| 1714 | _EGLDisplay *disp = ctx->Resource.Display; |
| 1715 | _EGLDriver *drv; |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1716 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1717 | mtx_lock(&disp->Mutex); |
| 1718 | drv = disp->Driver; |
| 1719 | (void) drv->API.MakeCurrent(drv, disp, NULL, NULL, NULL); |
| 1720 | mtx_unlock(&disp->Mutex); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1721 | } |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1722 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1723 | |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1724 | _eglDestroyCurrentThread(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1725 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1726 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1727 | } |
| 1728 | |
| 1729 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1730 | static EGLImage |
| 1731 | _eglCreateImageCommon(_EGLDisplay *disp, EGLContext ctx, EGLenum target, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1732 | EGLClientBuffer buffer, const EGLint *attr_list) |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1733 | { |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1734 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 1735 | _EGLDriver *drv; |
| 1736 | _EGLImage *img; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1737 | EGLImage ret; |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1738 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1739 | _EGL_CHECK_DISPLAY(disp, EGL_NO_IMAGE_KHR, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1740 | if (!disp->Extensions.KHR_image_base) |
| 1741 | RETURN_EGL_EVAL(disp, EGL_NO_IMAGE_KHR); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1742 | if (!context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1743 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_IMAGE_KHR); |
Topi Pohjolainen | 0de013b | 2013-03-22 14:31:01 +0200 | [diff] [blame] | 1744 | /* "If <target> is EGL_LINUX_DMA_BUF_EXT, <dpy> must be a valid display, |
| 1745 | * <ctx> must be EGL_NO_CONTEXT..." |
| 1746 | */ |
| 1747 | if (ctx != EGL_NO_CONTEXT && target == EGL_LINUX_DMA_BUF_EXT) |
| 1748 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_NO_IMAGE_KHR); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1749 | |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1750 | img = drv->API.CreateImageKHR(drv, disp, context, target, |
| 1751 | buffer, attr_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1752 | ret = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1753 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1754 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1755 | } |
| 1756 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1757 | static EGLImage EGLAPIENTRY |
| 1758 | eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, |
| 1759 | EGLClientBuffer buffer, const EGLint *attr_list) |
| 1760 | { |
| 1761 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1762 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_IMAGE_KHR); |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1763 | return _eglCreateImageCommon(disp, ctx, target, buffer, attr_list); |
| 1764 | } |
| 1765 | |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1766 | |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1767 | EGLImage EGLAPIENTRY |
| 1768 | eglCreateImage(EGLDisplay dpy, EGLContext ctx, EGLenum target, |
| 1769 | EGLClientBuffer buffer, const EGLAttrib *attr_list) |
| 1770 | { |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1771 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1772 | EGLImage image; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1773 | EGLint *int_attribs; |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1774 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1775 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_IMAGE_KHR); |
| 1776 | |
| 1777 | int_attribs = _eglConvertAttribsToInt(attr_list); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1778 | if (attr_list && !int_attribs) |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1779 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_IMAGE); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1780 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1781 | image = _eglCreateImageCommon(disp, ctx, target, buffer, int_attribs); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1782 | free(int_attribs); |
| 1783 | return image; |
| 1784 | } |
| 1785 | |
| 1786 | |
Eric Engestrom | df7fa30 | 2017-02-21 23:56:44 +0000 | [diff] [blame] | 1787 | static EGLBoolean |
| 1788 | _eglDestroyImageCommon(_EGLDisplay *disp, _EGLImage *img) |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1789 | { |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1790 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1791 | EGLBoolean ret; |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1792 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1793 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1794 | if (!disp->Extensions.KHR_image_base) |
| 1795 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1796 | if (!img) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1797 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1798 | |
| 1799 | _eglUnlinkImage(img); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1800 | ret = drv->API.DestroyImageKHR(drv, disp, img); |
| 1801 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1802 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1803 | } |
| 1804 | |
Eric Engestrom | df7fa30 | 2017-02-21 23:56:44 +0000 | [diff] [blame] | 1805 | EGLBoolean EGLAPIENTRY |
| 1806 | eglDestroyImage(EGLDisplay dpy, EGLImage image) |
| 1807 | { |
| 1808 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1809 | _EGLImage *img = _eglLookupImage(image, disp); |
| 1810 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 1811 | return _eglDestroyImageCommon(disp, img); |
| 1812 | } |
| 1813 | |
| 1814 | static EGLBoolean EGLAPIENTRY |
| 1815 | eglDestroyImageKHR(EGLDisplay dpy, EGLImage image) |
| 1816 | { |
| 1817 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1818 | _EGLImage *img = _eglLookupImage(image, disp); |
| 1819 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 1820 | return _eglDestroyImageCommon(disp, img); |
| 1821 | } |
| 1822 | |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1823 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1824 | static EGLSync |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1825 | _eglCreateSync(_EGLDisplay *disp, EGLenum type, const EGLAttrib *attrib_list, |
| 1826 | EGLBoolean orig_is_EGLAttrib, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1827 | EGLenum invalid_type_error) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1828 | { |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1829 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1830 | _EGLDriver *drv; |
| 1831 | _EGLSync *sync; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1832 | EGLSync ret; |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1833 | |
| 1834 | _EGL_CHECK_DISPLAY(disp, EGL_NO_SYNC_KHR, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1835 | |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1836 | if (!disp->Extensions.KHR_cl_event2 && orig_is_EGLAttrib) { |
Chad Versace | f2c2f43 | 2016-09-27 13:27:12 -0700 | [diff] [blame] | 1837 | /* There exist two EGLAttrib variants of eglCreateSync*: |
| 1838 | * eglCreateSync64KHR which requires EGL_KHR_cl_event2, and eglCreateSync |
| 1839 | * which requires EGL 1.5. Here we use the presence of EGL_KHR_cl_event2 |
| 1840 | * support as a proxy for EGL 1.5 support, even though that's not |
| 1841 | * entirely correct (though _eglComputeVersion does the same). |
| 1842 | * |
| 1843 | * The EGL spec provides no guidance on how to handle unsupported |
| 1844 | * functions. EGL_BAD_MATCH seems reasonable. |
| 1845 | */ |
| 1846 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1847 | } |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1848 | |
Tapani Pälli | 6bf6fcf | 2016-10-25 11:29:53 +0300 | [diff] [blame] | 1849 | /* If type is EGL_SYNC_FENCE and no context is current for the bound API |
| 1850 | * (i.e., eglGetCurrentContext returns EGL_NO_CONTEXT ), an EGL_BAD_MATCH |
| 1851 | * error is generated. |
| 1852 | */ |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1853 | if (!ctx && |
| 1854 | (type == EGL_SYNC_FENCE_KHR || type == EGL_SYNC_NATIVE_FENCE_ANDROID)) |
Tapani Pälli | 6bf6fcf | 2016-10-25 11:29:53 +0300 | [diff] [blame] | 1855 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1856 | |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1857 | /* return an error if the client API doesn't support GL_OES_EGL_sync */ |
Tapani Pälli | 6bf6fcf | 2016-10-25 11:29:53 +0300 | [diff] [blame] | 1858 | if (ctx && (ctx->Resource.Display != disp || |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1859 | ctx->ClientAPI != EGL_OPENGL_ES_API)) |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1860 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1861 | |
| 1862 | switch (type) { |
| 1863 | case EGL_SYNC_FENCE_KHR: |
| 1864 | if (!disp->Extensions.KHR_fence_sync) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1865 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1866 | break; |
| 1867 | case EGL_SYNC_REUSABLE_KHR: |
| 1868 | if (!disp->Extensions.KHR_reusable_sync) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1869 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1870 | break; |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1871 | case EGL_SYNC_CL_EVENT_KHR: |
| 1872 | if (!disp->Extensions.KHR_cl_event2) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1873 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1874 | break; |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1875 | case EGL_SYNC_NATIVE_FENCE_ANDROID: |
| 1876 | if (!disp->Extensions.ANDROID_native_fence_sync) |
| 1877 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
| 1878 | break; |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1879 | default: |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1880 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1881 | } |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1882 | |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1883 | sync = drv->API.CreateSyncKHR(drv, disp, type, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1884 | ret = (sync) ? _eglLinkSync(sync) : EGL_NO_SYNC_KHR; |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1885 | |
| 1886 | RETURN_EGL_EVAL(disp, ret); |
| 1887 | } |
| 1888 | |
| 1889 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1890 | static EGLSync EGLAPIENTRY |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1891 | eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *int_list) |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1892 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1893 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1894 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1895 | |
| 1896 | EGLSync sync; |
| 1897 | EGLAttrib *attrib_list; |
| 1898 | EGLint err; |
| 1899 | |
| 1900 | if (sizeof(int_list[0]) == sizeof(attrib_list[0])) { |
| 1901 | attrib_list = (EGLAttrib *) int_list; |
| 1902 | } else { |
| 1903 | err = _eglConvertIntsToAttribs(int_list, &attrib_list); |
| 1904 | if (err != EGL_SUCCESS) |
| 1905 | RETURN_EGL_ERROR(disp, err, EGL_NO_SYNC); |
| 1906 | } |
| 1907 | |
| 1908 | sync = _eglCreateSync(disp, type, attrib_list, EGL_FALSE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1909 | EGL_BAD_ATTRIBUTE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1910 | |
| 1911 | if (sizeof(int_list[0]) != sizeof(attrib_list[0])) |
| 1912 | free(attrib_list); |
| 1913 | |
| 1914 | /* Don't double-unlock the display. _eglCreateSync already unlocked it. */ |
| 1915 | return sync; |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1916 | } |
| 1917 | |
| 1918 | |
| 1919 | static EGLSync EGLAPIENTRY |
| 1920 | eglCreateSync64KHR(EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list) |
| 1921 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1922 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1923 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1924 | return _eglCreateSync(disp, type, attrib_list, EGL_TRUE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1925 | EGL_BAD_ATTRIBUTE); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1926 | } |
| 1927 | |
| 1928 | |
Marek Olšák | 2885ba0 | 2015-05-12 20:54:22 +0200 | [diff] [blame] | 1929 | EGLSync EGLAPIENTRY |
| 1930 | eglCreateSync(EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list) |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1931 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1932 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1933 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1934 | return _eglCreateSync(disp, type, attrib_list, EGL_TRUE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1935 | EGL_BAD_PARAMETER); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1936 | } |
| 1937 | |
| 1938 | |
Eric Engestrom | b7f6f3b | 2017-02-21 23:56:45 +0000 | [diff] [blame] | 1939 | static EGLBoolean |
| 1940 | _eglDestroySync(_EGLDisplay *disp, _EGLSync *s) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1941 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1942 | _EGLDriver *drv; |
| 1943 | EGLBoolean ret; |
| 1944 | |
| 1945 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1946 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1947 | disp->Extensions.KHR_fence_sync || |
| 1948 | disp->Extensions.ANDROID_native_fence_sync); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1949 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1950 | _eglUnlinkSync(s); |
| 1951 | ret = drv->API.DestroySyncKHR(drv, disp, s); |
| 1952 | |
| 1953 | RETURN_EGL_EVAL(disp, ret); |
| 1954 | } |
| 1955 | |
Eric Engestrom | b7f6f3b | 2017-02-21 23:56:45 +0000 | [diff] [blame] | 1956 | EGLBoolean EGLAPIENTRY |
| 1957 | eglDestroySync(EGLDisplay dpy, EGLSync sync) |
| 1958 | { |
| 1959 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1960 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1961 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1962 | return _eglDestroySync(disp, s); |
| 1963 | } |
| 1964 | |
| 1965 | static EGLBoolean EGLAPIENTRY |
| 1966 | eglDestroySyncKHR(EGLDisplay dpy, EGLSync sync) |
| 1967 | { |
| 1968 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1969 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1970 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1971 | return _eglDestroySync(disp, s); |
| 1972 | } |
| 1973 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1974 | |
Eric Engestrom | 66d5ec5 | 2017-02-21 23:56:46 +0000 | [diff] [blame] | 1975 | static EGLint |
| 1976 | _eglClientWaitSyncCommon(_EGLDisplay *disp, EGLDisplay dpy, |
| 1977 | _EGLSync *s, EGLint flags, EGLTime timeout) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1978 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1979 | _EGLDriver *drv; |
| 1980 | EGLint ret; |
| 1981 | |
| 1982 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1983 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1984 | disp->Extensions.KHR_fence_sync || |
| 1985 | disp->Extensions.ANDROID_native_fence_sync); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1986 | |
| 1987 | if (s->SyncStatus == EGL_SIGNALED_KHR) |
| 1988 | RETURN_EGL_EVAL(disp, EGL_CONDITION_SATISFIED_KHR); |
| 1989 | |
Dongwon Kim | 7029947 | 2016-04-04 17:14:10 -0700 | [diff] [blame] | 1990 | /* if sync type is EGL_SYNC_REUSABLE_KHR, dpy should be |
| 1991 | * unlocked here to allow other threads also to be able to |
| 1992 | * go into waiting state. |
| 1993 | */ |
| 1994 | |
| 1995 | if (s->Type == EGL_SYNC_REUSABLE_KHR) |
| 1996 | _eglUnlockDisplay(dpy); |
| 1997 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1998 | ret = drv->API.ClientWaitSyncKHR(drv, disp, s, flags, timeout); |
| 1999 | |
Dongwon Kim | 7029947 | 2016-04-04 17:14:10 -0700 | [diff] [blame] | 2000 | /* |
| 2001 | * 'disp' is already unlocked for reusable sync type, |
| 2002 | * so passing 'NULL' to bypass unlocking display. |
| 2003 | */ |
| 2004 | if (s->Type == EGL_SYNC_REUSABLE_KHR) |
| 2005 | RETURN_EGL_EVAL(NULL, ret); |
| 2006 | else |
| 2007 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2008 | } |
| 2009 | |
Eric Engestrom | 66d5ec5 | 2017-02-21 23:56:46 +0000 | [diff] [blame] | 2010 | EGLint EGLAPIENTRY |
| 2011 | eglClientWaitSync(EGLDisplay dpy, EGLSync sync, |
| 2012 | EGLint flags, EGLTime timeout) |
| 2013 | { |
| 2014 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2015 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2016 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2017 | return _eglClientWaitSyncCommon(disp, dpy, s, flags, timeout); |
| 2018 | } |
| 2019 | |
| 2020 | static EGLint EGLAPIENTRY |
| 2021 | eglClientWaitSyncKHR(EGLDisplay dpy, EGLSync sync, |
| 2022 | EGLint flags, EGLTime timeout) |
| 2023 | { |
| 2024 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2025 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2026 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2027 | return _eglClientWaitSyncCommon(disp, dpy, s, flags, timeout); |
| 2028 | } |
| 2029 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2030 | |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 2031 | static EGLint |
| 2032 | _eglWaitSyncCommon(_EGLDisplay *disp, _EGLSync *s, EGLint flags) |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 2033 | { |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 2034 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 2035 | _EGLDriver *drv; |
| 2036 | EGLint ret; |
| 2037 | |
| 2038 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
| 2039 | assert(disp->Extensions.KHR_wait_sync); |
| 2040 | |
| 2041 | /* return an error if the client API doesn't support GL_OES_EGL_sync */ |
| 2042 | if (ctx == EGL_NO_CONTEXT || ctx->ClientAPI != EGL_OPENGL_ES_API) |
| 2043 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 2044 | |
| 2045 | /* the API doesn't allow any flags yet */ |
| 2046 | if (flags != 0) |
| 2047 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2048 | |
| 2049 | ret = drv->API.WaitSyncKHR(drv, disp, s); |
| 2050 | |
| 2051 | RETURN_EGL_EVAL(disp, ret); |
| 2052 | } |
| 2053 | |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 2054 | static EGLint EGLAPIENTRY |
| 2055 | eglWaitSyncKHR(EGLDisplay dpy, EGLSync sync, EGLint flags) |
| 2056 | { |
| 2057 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2058 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2059 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 2060 | return _eglWaitSyncCommon(disp, s, flags); |
| 2061 | } |
| 2062 | |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 2063 | |
Marek Olšák | 7524592 | 2015-05-12 18:13:31 +0200 | [diff] [blame] | 2064 | EGLBoolean EGLAPIENTRY |
| 2065 | eglWaitSync(EGLDisplay dpy, EGLSync sync, EGLint flags) |
| 2066 | { |
| 2067 | /* The KHR version returns EGLint, while the core version returns |
| 2068 | * EGLBoolean. In both cases, the return values can only be EGL_FALSE and |
| 2069 | * EGL_TRUE. |
| 2070 | */ |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 2071 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2072 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2073 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 2074 | return _eglWaitSyncCommon(disp, s, flags); |
Marek Olšák | 7524592 | 2015-05-12 18:13:31 +0200 | [diff] [blame] | 2075 | } |
| 2076 | |
| 2077 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2078 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2079 | eglSignalSyncKHR(EGLDisplay dpy, EGLSync sync, EGLenum mode) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2080 | { |
| 2081 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2082 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2083 | _EGLDriver *drv; |
| 2084 | EGLBoolean ret; |
| 2085 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2086 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2087 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2088 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2089 | assert(disp->Extensions.KHR_reusable_sync); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2090 | ret = drv->API.SignalSyncKHR(drv, disp, s, mode); |
| 2091 | |
| 2092 | RETURN_EGL_EVAL(disp, ret); |
| 2093 | } |
| 2094 | |
| 2095 | |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2096 | static EGLBoolean |
| 2097 | _eglGetSyncAttribCommon(_EGLDisplay *disp, _EGLSync *s, EGLint attribute, EGLAttrib *value) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2098 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2099 | _EGLDriver *drv; |
| 2100 | EGLBoolean ret; |
| 2101 | |
| 2102 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 2103 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 2104 | disp->Extensions.KHR_fence_sync || |
| 2105 | disp->Extensions.ANDROID_native_fence_sync); |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2106 | ret = drv->API.GetSyncAttrib(drv, disp, s, attribute, value); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2107 | |
| 2108 | RETURN_EGL_EVAL(disp, ret); |
| 2109 | } |
| 2110 | |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2111 | EGLBoolean EGLAPIENTRY |
| 2112 | eglGetSyncAttrib(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value) |
| 2113 | { |
| 2114 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2115 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2116 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2117 | return _eglGetSyncAttribCommon(disp, s, attribute, value); |
| 2118 | } |
| 2119 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2120 | |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2121 | static EGLBoolean EGLAPIENTRY |
| 2122 | eglGetSyncAttribKHR(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLint *value) |
| 2123 | { |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2124 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2125 | _EGLSync *s = _eglLookupSync(sync, disp); |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2126 | EGLAttrib attrib; |
| 2127 | EGLBoolean result; |
| 2128 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2129 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2130 | |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2131 | if (!value) |
Chad Versace | 17084b6 | 2016-09-27 23:06:37 -0700 | [diff] [blame] | 2132 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2133 | |
| 2134 | attrib = *value; |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2135 | result = _eglGetSyncAttribCommon(disp, s, attribute, &attrib); |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2136 | |
| 2137 | /* The EGL_KHR_fence_sync spec says this about eglGetSyncAttribKHR: |
| 2138 | * |
| 2139 | * If any error occurs, <*value> is not modified. |
| 2140 | */ |
| 2141 | if (result == EGL_FALSE) |
| 2142 | return result; |
| 2143 | |
| 2144 | *value = attrib; |
| 2145 | return result; |
| 2146 | } |
| 2147 | |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 2148 | static EGLint EGLAPIENTRY |
| 2149 | eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSync sync) |
| 2150 | { |
| 2151 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2152 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2153 | _EGLDriver *drv; |
| 2154 | EGLBoolean ret; |
| 2155 | |
| 2156 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2157 | |
| 2158 | /* the spec doesn't seem to specify what happens if the fence |
| 2159 | * type is not EGL_SYNC_NATIVE_FENCE_ANDROID, but this seems |
| 2160 | * sensible: |
| 2161 | */ |
| 2162 | if (!(s && (s->Type == EGL_SYNC_NATIVE_FENCE_ANDROID))) |
| 2163 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_NO_NATIVE_FENCE_FD_ANDROID); |
| 2164 | |
| 2165 | _EGL_CHECK_SYNC(disp, s, EGL_NO_NATIVE_FENCE_FD_ANDROID, drv); |
| 2166 | assert(disp->Extensions.ANDROID_native_fence_sync); |
| 2167 | ret = drv->API.DupNativeFenceFDANDROID(drv, disp, s); |
| 2168 | |
| 2169 | RETURN_EGL_EVAL(disp, ret); |
| 2170 | } |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2171 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2172 | static EGLBoolean EGLAPIENTRY |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2173 | eglSwapBuffersRegionNOK(EGLDisplay dpy, EGLSurface surface, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2174 | EGLint numRects, const EGLint *rects) |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2175 | { |
| 2176 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 2177 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2178 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2179 | _EGLDriver *drv; |
| 2180 | EGLBoolean ret; |
| 2181 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2182 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2183 | |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2184 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2185 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2186 | if (!disp->Extensions.NOK_swap_region) |
| 2187 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2188 | |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2189 | /* surface must be bound to current context in EGL 1.4 */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 2190 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 2191 | surf != ctx->DrawSurface) |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2192 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 2193 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2194 | ret = drv->API.SwapBuffersRegionNOK(drv, disp, surf, numRects, rects); |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2195 | |
| 2196 | RETURN_EGL_EVAL(disp, ret); |
| 2197 | } |
| 2198 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2199 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2200 | static EGLImage EGLAPIENTRY |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2201 | eglCreateDRMImageMESA(EGLDisplay dpy, const EGLint *attr_list) |
| 2202 | { |
| 2203 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2204 | _EGLDriver *drv; |
| 2205 | _EGLImage *img; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2206 | EGLImage ret; |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2207 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2208 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2209 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2210 | _EGL_CHECK_DISPLAY(disp, EGL_NO_IMAGE_KHR, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2211 | if (!disp->Extensions.MESA_drm_image) |
| 2212 | RETURN_EGL_EVAL(disp, EGL_NO_IMAGE_KHR); |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2213 | |
| 2214 | img = drv->API.CreateDRMImageMESA(drv, disp, attr_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 2215 | ret = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2216 | |
| 2217 | RETURN_EGL_EVAL(disp, ret); |
| 2218 | } |
| 2219 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2220 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2221 | eglExportDRMImageMESA(EGLDisplay dpy, EGLImage image, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2222 | EGLint *name, EGLint *handle, EGLint *stride) |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2223 | { |
| 2224 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2225 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2226 | _EGLDriver *drv; |
| 2227 | EGLBoolean ret; |
| 2228 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2229 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2230 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2231 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2232 | assert(disp->Extensions.MESA_drm_image); |
| 2233 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2234 | if (!img) |
| 2235 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2236 | |
| 2237 | ret = drv->API.ExportDRMImageMESA(drv, disp, img, name, handle, stride); |
| 2238 | |
| 2239 | RETURN_EGL_EVAL(disp, ret); |
| 2240 | } |
| 2241 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2242 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2243 | struct wl_display; |
| 2244 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2245 | static EGLBoolean EGLAPIENTRY |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2246 | eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) |
| 2247 | { |
| 2248 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2249 | _EGLDriver *drv; |
| 2250 | EGLBoolean ret; |
| 2251 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2252 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2253 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2254 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2255 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2256 | |
| 2257 | if (!display) |
| 2258 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2259 | |
| 2260 | ret = drv->API.BindWaylandDisplayWL(drv, disp, display); |
| 2261 | |
| 2262 | RETURN_EGL_EVAL(disp, ret); |
| 2263 | } |
| 2264 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2265 | static EGLBoolean EGLAPIENTRY |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2266 | eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) |
| 2267 | { |
| 2268 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2269 | _EGLDriver *drv; |
| 2270 | EGLBoolean ret; |
| 2271 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2272 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2273 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2274 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2275 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2276 | |
| 2277 | if (!display) |
| 2278 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2279 | |
| 2280 | ret = drv->API.UnbindWaylandDisplayWL(drv, disp, display); |
| 2281 | |
| 2282 | RETURN_EGL_EVAL(disp, ret); |
| 2283 | } |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2284 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2285 | static EGLBoolean EGLAPIENTRY |
Ander Conselvan de Oliveira | 8d29b52 | 2013-07-18 15:11:25 +0300 | [diff] [blame] | 2286 | eglQueryWaylandBufferWL(EGLDisplay dpy, struct wl_resource *buffer, |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2287 | EGLint attribute, EGLint *value) |
| 2288 | { |
| 2289 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2290 | _EGLDriver *drv; |
| 2291 | EGLBoolean ret; |
| 2292 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2293 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2294 | |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2295 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2296 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2297 | |
| 2298 | if (!buffer) |
| 2299 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2300 | |
| 2301 | ret = drv->API.QueryWaylandBufferWL(drv, disp, buffer, attribute, value); |
| 2302 | |
| 2303 | RETURN_EGL_EVAL(disp, ret); |
| 2304 | } |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2305 | |
Emil Velikov | 720125f | 2015-07-10 11:22:13 +0100 | [diff] [blame] | 2306 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2307 | static struct wl_buffer * EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2308 | eglCreateWaylandBufferFromImageWL(EGLDisplay dpy, EGLImage image) |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2309 | { |
| 2310 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2311 | _EGLImage *img; |
| 2312 | _EGLDriver *drv; |
| 2313 | struct wl_buffer *ret; |
| 2314 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2315 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2316 | |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2317 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
Emil Velikov | 7013114 | 2017-05-15 16:14:15 +0100 | [diff] [blame] | 2318 | if (!disp->Extensions.WL_create_wayland_buffer_from_image) |
| 2319 | RETURN_EGL_EVAL(disp, NULL); |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2320 | |
| 2321 | img = _eglLookupImage(image, disp); |
| 2322 | |
| 2323 | if (!img) |
| 2324 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, NULL); |
| 2325 | |
| 2326 | ret = drv->API.CreateWaylandBufferFromImageWL(drv, disp, img); |
| 2327 | |
| 2328 | RETURN_EGL_EVAL(disp, ret); |
| 2329 | } |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2330 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2331 | static EGLBoolean EGLAPIENTRY |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2332 | eglPostSubBufferNV(EGLDisplay dpy, EGLSurface surface, |
| 2333 | EGLint x, EGLint y, EGLint width, EGLint height) |
| 2334 | { |
| 2335 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2336 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2337 | _EGLDriver *drv; |
| 2338 | EGLBoolean ret; |
| 2339 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2340 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2341 | |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2342 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2343 | |
| 2344 | if (!disp->Extensions.NV_post_sub_buffer) |
| 2345 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2346 | |
| 2347 | ret = drv->API.PostSubBufferNV(drv, disp, surf, x, y, width, height); |
| 2348 | |
| 2349 | RETURN_EGL_EVAL(disp, ret); |
| 2350 | } |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2351 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2352 | static EGLBoolean EGLAPIENTRY |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 2353 | eglGetSyncValuesCHROMIUM(EGLDisplay dpy, EGLSurface surface, |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2354 | EGLuint64KHR *ust, EGLuint64KHR *msc, |
| 2355 | EGLuint64KHR *sbc) |
| 2356 | { |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 2357 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2358 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2359 | _EGLDriver *drv; |
| 2360 | EGLBoolean ret; |
| 2361 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2362 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2363 | |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2364 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2365 | if (!disp->Extensions.CHROMIUM_sync_control) |
| 2366 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2367 | |
| 2368 | if (!ust || !msc || !sbc) |
| 2369 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2370 | |
| 2371 | ret = drv->API.GetSyncValuesCHROMIUM(disp, surf, ust, msc, sbc); |
| 2372 | |
| 2373 | RETURN_EGL_EVAL(disp, ret); |
| 2374 | } |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2375 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2376 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2377 | eglExportDMABUFImageQueryMESA(EGLDisplay dpy, EGLImage image, |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2378 | EGLint *fourcc, EGLint *nplanes, |
Dave Airlie | b5045e2 | 2015-05-05 09:10:34 +1000 | [diff] [blame] | 2379 | EGLuint64KHR *modifiers) |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2380 | { |
| 2381 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2382 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2383 | _EGLDriver *drv; |
| 2384 | EGLBoolean ret; |
| 2385 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2386 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2387 | |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2388 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2389 | assert(disp->Extensions.MESA_image_dma_buf_export); |
| 2390 | |
| 2391 | if (!img) |
| 2392 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2393 | |
| 2394 | ret = drv->API.ExportDMABUFImageQueryMESA(drv, disp, img, fourcc, nplanes, |
| 2395 | modifiers); |
| 2396 | |
| 2397 | RETURN_EGL_EVAL(disp, ret); |
| 2398 | } |
| 2399 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2400 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2401 | eglExportDMABUFImageMESA(EGLDisplay dpy, EGLImage image, |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2402 | int *fds, EGLint *strides, EGLint *offsets) |
| 2403 | { |
| 2404 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2405 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2406 | _EGLDriver *drv; |
| 2407 | EGLBoolean ret; |
| 2408 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2409 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2410 | |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2411 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2412 | assert(disp->Extensions.MESA_image_dma_buf_export); |
| 2413 | |
| 2414 | if (!img) |
| 2415 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2416 | |
| 2417 | ret = drv->API.ExportDMABUFImageMESA(drv, disp, img, fds, strides, offsets); |
| 2418 | |
| 2419 | RETURN_EGL_EVAL(disp, ret); |
| 2420 | } |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2421 | |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2422 | static EGLint EGLAPIENTRY |
| 2423 | eglLabelObjectKHR(EGLDisplay dpy, EGLenum objectType, EGLObjectKHR object, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2424 | EGLLabelKHR label) |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2425 | { |
| 2426 | _EGLDisplay *disp = NULL; |
| 2427 | _EGLResourceType type; |
| 2428 | |
| 2429 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2430 | |
| 2431 | if (objectType == EGL_OBJECT_THREAD_KHR) { |
| 2432 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
| 2433 | |
| 2434 | if (!_eglIsCurrentThreadDummy()) { |
| 2435 | t->Label = label; |
| 2436 | return EGL_SUCCESS; |
| 2437 | } |
| 2438 | |
| 2439 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_BAD_ALLOC); |
| 2440 | } |
| 2441 | |
| 2442 | disp = _eglLockDisplay(dpy); |
| 2443 | if (disp == NULL) |
| 2444 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_BAD_DISPLAY); |
| 2445 | |
| 2446 | if (objectType == EGL_OBJECT_DISPLAY_KHR) { |
| 2447 | if (dpy != (EGLDisplay) object) |
| 2448 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2449 | |
| 2450 | disp->Label = label; |
| 2451 | RETURN_EGL_EVAL(disp, EGL_SUCCESS); |
| 2452 | } |
| 2453 | |
| 2454 | switch (objectType) { |
| 2455 | case EGL_OBJECT_CONTEXT_KHR: |
| 2456 | type = _EGL_RESOURCE_CONTEXT; |
| 2457 | break; |
| 2458 | case EGL_OBJECT_SURFACE_KHR: |
| 2459 | type = _EGL_RESOURCE_SURFACE; |
| 2460 | break; |
| 2461 | case EGL_OBJECT_IMAGE_KHR: |
| 2462 | type = _EGL_RESOURCE_IMAGE; |
| 2463 | break; |
| 2464 | case EGL_OBJECT_SYNC_KHR: |
| 2465 | type = _EGL_RESOURCE_SYNC; |
| 2466 | break; |
| 2467 | case EGL_OBJECT_STREAM_KHR: |
| 2468 | default: |
| 2469 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2470 | } |
| 2471 | |
| 2472 | if (_eglCheckResource(object, type, disp)) { |
| 2473 | _EGLResource *res = (_EGLResource *) object; |
| 2474 | |
| 2475 | res->Label = label; |
| 2476 | RETURN_EGL_EVAL(disp, EGL_SUCCESS); |
| 2477 | } |
| 2478 | |
| 2479 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2480 | } |
| 2481 | |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2482 | static EGLint EGLAPIENTRY |
| 2483 | eglDebugMessageControlKHR(EGLDEBUGPROCKHR callback, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2484 | const EGLAttrib *attrib_list) |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2485 | { |
| 2486 | unsigned int newEnabled; |
| 2487 | |
| 2488 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2489 | |
| 2490 | mtx_lock(_eglGlobal.Mutex); |
| 2491 | |
| 2492 | newEnabled = _eglGlobal.debugTypesEnabled; |
| 2493 | if (attrib_list != NULL) { |
| 2494 | int i; |
| 2495 | |
| 2496 | for (i = 0; attrib_list[i] != EGL_NONE; i += 2) { |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2497 | switch (attrib_list[i]) { |
| 2498 | case EGL_DEBUG_MSG_CRITICAL_KHR: |
| 2499 | case EGL_DEBUG_MSG_ERROR_KHR: |
| 2500 | case EGL_DEBUG_MSG_WARN_KHR: |
| 2501 | case EGL_DEBUG_MSG_INFO_KHR: |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2502 | if (attrib_list[i + 1]) |
| 2503 | newEnabled |= DebugBitFromType(attrib_list[i]); |
| 2504 | else |
| 2505 | newEnabled &= ~DebugBitFromType(attrib_list[i]); |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2506 | break; |
| 2507 | default: |
| 2508 | // On error, set the last error code, call the current |
| 2509 | // debug callback, and return the error code. |
| 2510 | mtx_unlock(_eglGlobal.Mutex); |
| 2511 | _eglReportError(EGL_BAD_ATTRIBUTE, NULL, |
| 2512 | "Invalid attribute 0x%04lx", (unsigned long) attrib_list[i]); |
| 2513 | return EGL_BAD_ATTRIBUTE; |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2514 | } |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2515 | } |
| 2516 | } |
| 2517 | |
| 2518 | if (callback != NULL) { |
| 2519 | _eglGlobal.debugCallback = callback; |
| 2520 | _eglGlobal.debugTypesEnabled = newEnabled; |
| 2521 | } else { |
| 2522 | _eglGlobal.debugCallback = NULL; |
| 2523 | _eglGlobal.debugTypesEnabled = _EGL_DEBUG_BIT_CRITICAL | _EGL_DEBUG_BIT_ERROR; |
| 2524 | } |
| 2525 | |
| 2526 | mtx_unlock(_eglGlobal.Mutex); |
| 2527 | return EGL_SUCCESS; |
| 2528 | } |
| 2529 | |
| 2530 | static EGLBoolean EGLAPIENTRY |
| 2531 | eglQueryDebugKHR(EGLint attribute, EGLAttrib *value) |
| 2532 | { |
| 2533 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2534 | |
| 2535 | mtx_lock(_eglGlobal.Mutex); |
| 2536 | |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2537 | switch (attribute) { |
| 2538 | case EGL_DEBUG_MSG_CRITICAL_KHR: |
| 2539 | case EGL_DEBUG_MSG_ERROR_KHR: |
| 2540 | case EGL_DEBUG_MSG_WARN_KHR: |
| 2541 | case EGL_DEBUG_MSG_INFO_KHR: |
| 2542 | if (_eglGlobal.debugTypesEnabled & DebugBitFromType(attribute)) |
| 2543 | *value = EGL_TRUE; |
| 2544 | else |
| 2545 | *value = EGL_FALSE; |
| 2546 | break; |
| 2547 | case EGL_DEBUG_CALLBACK_KHR: |
| 2548 | *value = (EGLAttrib) _eglGlobal.debugCallback; |
| 2549 | break; |
| 2550 | default: |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2551 | mtx_unlock(_eglGlobal.Mutex); |
| 2552 | _eglReportError(EGL_BAD_ATTRIBUTE, NULL, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2553 | "Invalid attribute 0x%04lx", (unsigned long) attribute); |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2554 | return EGL_FALSE; |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2555 | } |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2556 | |
| 2557 | mtx_unlock(_eglGlobal.Mutex); |
| 2558 | return EGL_TRUE; |
| 2559 | } |
| 2560 | |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2561 | static int |
| 2562 | _eglFunctionCompare(const void *key, const void *elem) |
| 2563 | { |
| 2564 | const char *procname = key; |
| 2565 | const struct _egl_entrypoint *entrypoint = elem; |
| 2566 | return strcmp(procname, entrypoint->name); |
| 2567 | } |
| 2568 | |
Varad Gautam | 6719e05 | 2017-05-30 17:23:38 +0530 | [diff] [blame] | 2569 | static EGLBoolean EGLAPIENTRY |
| 2570 | eglQueryDmaBufFormatsEXT(EGLDisplay dpy, EGLint max_formats, |
| 2571 | EGLint *formats, EGLint *num_formats) |
| 2572 | { |
| 2573 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2574 | _EGLDriver *drv; |
| 2575 | EGLBoolean ret; |
| 2576 | |
| 2577 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2578 | |
| 2579 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2580 | |
| 2581 | ret = drv->API.QueryDmaBufFormatsEXT(drv, disp, max_formats, formats, |
| 2582 | num_formats); |
| 2583 | |
| 2584 | RETURN_EGL_EVAL(disp, ret); |
| 2585 | } |
| 2586 | |
Varad Gautam | de3c459 | 2017-05-30 17:23:39 +0530 | [diff] [blame] | 2587 | static EGLBoolean EGLAPIENTRY |
| 2588 | eglQueryDmaBufModifiersEXT(EGLDisplay dpy, EGLint format, EGLint max_modifiers, |
| 2589 | EGLuint64KHR *modifiers, EGLBoolean *external_only, |
| 2590 | EGLint *num_modifiers) |
| 2591 | { |
| 2592 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2593 | _EGLDriver *drv; |
| 2594 | EGLBoolean ret; |
| 2595 | |
| 2596 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2597 | |
| 2598 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2599 | |
| 2600 | ret = drv->API.QueryDmaBufModifiersEXT(drv, disp, format, max_modifiers, |
| 2601 | modifiers, external_only, |
| 2602 | num_modifiers); |
| 2603 | |
| 2604 | RETURN_EGL_EVAL(disp, ret); |
| 2605 | } |
| 2606 | |
Tapani Pälli | 6f5b570 | 2017-12-28 10:51:11 +0200 | [diff] [blame] | 2607 | static void EGLAPIENTRY |
| 2608 | eglSetBlobCacheFuncsANDROID(EGLDisplay *dpy, EGLSetBlobFuncANDROID set, |
| 2609 | EGLGetBlobFuncANDROID get) |
| 2610 | { |
| 2611 | /* This function does not return anything so we cannot |
| 2612 | * utilize the helper macros _EGL_FUNC_START or _EGL_CHECK_DISPLAY. |
| 2613 | */ |
| 2614 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2615 | if (!_eglSetFuncName(__func__, disp, EGL_OBJECT_DISPLAY_KHR, NULL)) { |
| 2616 | if (disp) |
| 2617 | _eglUnlockDisplay(disp); |
| 2618 | return; |
| 2619 | } |
| 2620 | |
| 2621 | _EGLDriver *drv = _eglCheckDisplay(disp, __func__); |
| 2622 | if (!drv) { |
| 2623 | if (disp) |
| 2624 | _eglUnlockDisplay(disp); |
| 2625 | return; |
| 2626 | } |
| 2627 | |
| 2628 | if (!set || !get) { |
| 2629 | _eglError(EGL_BAD_PARAMETER, |
| 2630 | "eglSetBlobCacheFuncsANDROID: NULL handler given"); |
| 2631 | _eglUnlockDisplay(disp); |
| 2632 | return; |
| 2633 | } |
| 2634 | |
| 2635 | if (disp->BlobCacheSet) { |
| 2636 | _eglError(EGL_BAD_PARAMETER, |
| 2637 | "eglSetBlobCacheFuncsANDROID: functions already set"); |
| 2638 | _eglUnlockDisplay(disp); |
| 2639 | return; |
| 2640 | } |
| 2641 | |
| 2642 | disp->BlobCacheSet = set; |
| 2643 | disp->BlobCacheGet = get; |
| 2644 | |
| 2645 | drv->API.SetBlobCacheFuncsANDROID(drv, disp, set, get); |
| 2646 | |
| 2647 | _eglUnlockDisplay(disp); |
| 2648 | } |
| 2649 | |
Emil Velikov | 7552fcb | 2015-07-24 16:19:55 +0200 | [diff] [blame] | 2650 | static EGLBoolean EGLAPIENTRY |
| 2651 | eglQueryDeviceAttribEXT(EGLDeviceEXT device, |
| 2652 | EGLint attribute, |
| 2653 | EGLAttrib *value) |
| 2654 | { |
| 2655 | _EGLDevice *dev = _eglLookupDevice(device); |
| 2656 | EGLBoolean ret; |
| 2657 | |
| 2658 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2659 | if (!dev) |
| 2660 | RETURN_EGL_ERROR(NULL, EGL_BAD_DEVICE_EXT, EGL_FALSE); |
| 2661 | |
| 2662 | ret = _eglQueryDeviceAttribEXT(dev, attribute, value); |
| 2663 | RETURN_EGL_EVAL(NULL, ret); |
| 2664 | } |
| 2665 | |
| 2666 | static const char * EGLAPIENTRY |
| 2667 | eglQueryDeviceStringEXT(EGLDeviceEXT device, |
| 2668 | EGLint name) |
| 2669 | { |
| 2670 | _EGLDevice *dev = _eglLookupDevice(device); |
| 2671 | |
| 2672 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, NULL); |
| 2673 | if (!dev) |
| 2674 | RETURN_EGL_ERROR(NULL, EGL_BAD_DEVICE_EXT, NULL); |
| 2675 | |
| 2676 | RETURN_EGL_EVAL(NULL, _eglQueryDeviceStringEXT(dev, name)); |
| 2677 | } |
| 2678 | |
| 2679 | static EGLBoolean EGLAPIENTRY |
| 2680 | eglQueryDevicesEXT(EGLint max_devices, |
| 2681 | EGLDeviceEXT *devices, |
| 2682 | EGLint *num_devices) |
| 2683 | { |
| 2684 | EGLBoolean ret; |
| 2685 | |
| 2686 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2687 | ret = _eglQueryDevicesEXT(max_devices, (_EGLDevice **) devices, |
| 2688 | num_devices); |
| 2689 | RETURN_EGL_EVAL(NULL, ret); |
| 2690 | } |
| 2691 | |
| 2692 | static EGLBoolean EGLAPIENTRY |
| 2693 | eglQueryDisplayAttribEXT(EGLDisplay dpy, |
| 2694 | EGLint attribute, |
| 2695 | EGLAttrib *value) |
| 2696 | { |
| 2697 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2698 | _EGLDriver *drv; |
| 2699 | |
| 2700 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2701 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2702 | |
| 2703 | switch (attribute) { |
| 2704 | case EGL_DEVICE_EXT: |
| 2705 | *value = (EGLAttrib) disp->Device; |
| 2706 | break; |
| 2707 | default: |
| 2708 | RETURN_EGL_ERROR(disp, EGL_BAD_ATTRIBUTE, EGL_FALSE); |
| 2709 | } |
| 2710 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
| 2711 | } |
| 2712 | |
Veluri Mithun | 6afce78 | 2019-01-23 22:44:25 +0530 | [diff] [blame] | 2713 | static char * EGLAPIENTRY |
| 2714 | eglGetDisplayDriverConfig(EGLDisplay dpy) |
| 2715 | { |
| 2716 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2717 | _EGLDriver *drv; |
| 2718 | char *ret; |
| 2719 | |
| 2720 | _EGL_FUNC_START(disp, EGL_NONE, NULL, NULL); |
| 2721 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
| 2722 | |
| 2723 | assert(disp->Extensions.MESA_query_driver); |
| 2724 | |
| 2725 | ret = drv->API.QueryDriverConfig(disp); |
| 2726 | RETURN_EGL_EVAL(disp, ret); |
| 2727 | } |
| 2728 | |
| 2729 | static const char * EGLAPIENTRY |
| 2730 | eglGetDisplayDriverName(EGLDisplay dpy) |
| 2731 | { |
| 2732 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2733 | _EGLDriver *drv; |
| 2734 | const char *ret; |
| 2735 | |
| 2736 | _EGL_FUNC_START(disp, EGL_NONE, NULL, NULL); |
| 2737 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
| 2738 | |
| 2739 | assert(disp->Extensions.MESA_query_driver); |
| 2740 | |
| 2741 | ret = drv->API.QueryDriverName(disp); |
| 2742 | RETURN_EGL_EVAL(disp, ret); |
| 2743 | } |
| 2744 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2745 | __eglMustCastToProperFunctionPointerType EGLAPIENTRY |
| 2746 | eglGetProcAddress(const char *procname) |
| 2747 | { |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2748 | static const struct _egl_entrypoint egl_functions[] = { |
Eric Engestrom | 3b69c4a | 2017-02-21 23:56:47 +0000 | [diff] [blame] | 2749 | #define EGL_ENTRYPOINT(f) { .name = #f, .function = (_EGLProc) f }, |
Eric Engestrom | f92fd4d | 2017-02-21 23:56:49 +0000 | [diff] [blame] | 2750 | #include "eglentrypoint.h" |
Eric Engestrom | 3b69c4a | 2017-02-21 23:56:47 +0000 | [diff] [blame] | 2751 | #undef EGL_ENTRYPOINT |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2752 | }; |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2753 | _EGLProc ret = NULL; |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2754 | |
| 2755 | if (!procname) |
| 2756 | RETURN_EGL_SUCCESS(NULL, NULL); |
| 2757 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2758 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, NULL); |
| 2759 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2760 | if (strncmp(procname, "egl", 3) == 0) { |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2761 | const struct _egl_entrypoint *entrypoint = |
| 2762 | bsearch(procname, |
| 2763 | egl_functions, ARRAY_SIZE(egl_functions), |
| 2764 | sizeof(egl_functions[0]), |
| 2765 | _eglFunctionCompare); |
| 2766 | if (entrypoint) |
| 2767 | ret = entrypoint->function; |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2768 | } |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2769 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2770 | if (!ret) |
| 2771 | ret = _eglGetDriverProc(procname); |
| 2772 | |
| 2773 | RETURN_EGL_SUCCESS(NULL, ret); |
| 2774 | } |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2775 | |
| 2776 | static int |
| 2777 | _eglLockDisplayInterop(EGLDisplay dpy, EGLContext context, |
| 2778 | _EGLDisplay **disp, _EGLDriver **drv, |
| 2779 | _EGLContext **ctx) |
| 2780 | { |
| 2781 | |
| 2782 | *disp = _eglLockDisplay(dpy); |
| 2783 | if (!*disp || !(*disp)->Initialized || !(*disp)->Driver) { |
| 2784 | if (*disp) |
| 2785 | _eglUnlockDisplay(*disp); |
| 2786 | return MESA_GLINTEROP_INVALID_DISPLAY; |
| 2787 | } |
| 2788 | |
| 2789 | *drv = (*disp)->Driver; |
| 2790 | |
| 2791 | *ctx = _eglLookupContext(context, *disp); |
| 2792 | if (!*ctx || |
| 2793 | ((*ctx)->ClientAPI != EGL_OPENGL_API && |
| 2794 | (*ctx)->ClientAPI != EGL_OPENGL_ES_API)) { |
| 2795 | _eglUnlockDisplay(*disp); |
| 2796 | return MESA_GLINTEROP_INVALID_CONTEXT; |
| 2797 | } |
| 2798 | |
| 2799 | return MESA_GLINTEROP_SUCCESS; |
| 2800 | } |
| 2801 | |
Marek Olšák | ee39d44 | 2016-11-02 18:59:22 +0100 | [diff] [blame] | 2802 | PUBLIC int |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2803 | MesaGLInteropEGLQueryDeviceInfo(EGLDisplay dpy, EGLContext context, |
Emil Velikov | 13faddb | 2016-05-30 10:56:33 +0100 | [diff] [blame] | 2804 | struct mesa_glinterop_device_info *out) |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2805 | { |
| 2806 | _EGLDisplay *disp; |
| 2807 | _EGLDriver *drv; |
| 2808 | _EGLContext *ctx; |
| 2809 | int ret; |
| 2810 | |
| 2811 | ret = _eglLockDisplayInterop(dpy, context, &disp, &drv, &ctx); |
| 2812 | if (ret != MESA_GLINTEROP_SUCCESS) |
| 2813 | return ret; |
| 2814 | |
| 2815 | if (drv->API.GLInteropQueryDeviceInfo) |
| 2816 | ret = drv->API.GLInteropQueryDeviceInfo(disp, ctx, out); |
| 2817 | else |
| 2818 | ret = MESA_GLINTEROP_UNSUPPORTED; |
| 2819 | |
| 2820 | _eglUnlockDisplay(disp); |
| 2821 | return ret; |
| 2822 | } |
| 2823 | |
Marek Olšák | ee39d44 | 2016-11-02 18:59:22 +0100 | [diff] [blame] | 2824 | PUBLIC int |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2825 | MesaGLInteropEGLExportObject(EGLDisplay dpy, EGLContext context, |
Emil Velikov | 13faddb | 2016-05-30 10:56:33 +0100 | [diff] [blame] | 2826 | struct mesa_glinterop_export_in *in, |
| 2827 | struct mesa_glinterop_export_out *out) |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2828 | { |
| 2829 | _EGLDisplay *disp; |
| 2830 | _EGLDriver *drv; |
| 2831 | _EGLContext *ctx; |
| 2832 | int ret; |
| 2833 | |
| 2834 | ret = _eglLockDisplayInterop(dpy, context, &disp, &drv, &ctx); |
| 2835 | if (ret != MESA_GLINTEROP_SUCCESS) |
| 2836 | return ret; |
| 2837 | |
| 2838 | if (drv->API.GLInteropExportObject) |
| 2839 | ret = drv->API.GLInteropExportObject(disp, ctx, in, out); |
| 2840 | else |
| 2841 | ret = MESA_GLINTEROP_UNSUPPORTED; |
| 2842 | |
| 2843 | _eglUnlockDisplay(disp); |
| 2844 | return ret; |
| 2845 | } |