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 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 86 | #include <stdio.h> |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 87 | #include <stdlib.h> |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 88 | #include <string.h> |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 89 | #include "c99_compat.h" |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 90 | #include "c11/threads.h" |
Emil Velikov | 239e7ee | 2017-05-04 18:55:36 +0100 | [diff] [blame] | 91 | #include "util/macros.h" |
Chia-I Wu | 1e6c10f | 2010-05-31 11:47:58 +0800 | [diff] [blame] | 92 | |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 93 | #include "eglglobals.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 94 | #include "eglcontext.h" |
| 95 | #include "egldisplay.h" |
| 96 | #include "egltypedefs.h" |
Chia-I Wu | 94cb321 | 2010-01-29 09:00:30 +0800 | [diff] [blame] | 97 | #include "eglcurrent.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 98 | #include "egldriver.h" |
| 99 | #include "eglsurface.h" |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 100 | #include "eglconfig.h" |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 101 | #include "eglimage.h" |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 102 | #include "eglsync.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 103 | |
Matt Turner | 4e97084 | 2017-07-06 18:40:53 -0700 | [diff] [blame] | 104 | #include "GL/mesa_glinterop.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 105 | |
| 106 | /** |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 107 | * Macros to help return an API entrypoint. |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 108 | * |
| 109 | * These macros will unlock the display and record the error code. |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 110 | */ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 111 | #define RETURN_EGL_ERROR(disp, err, ret) \ |
| 112 | do { \ |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 113 | if (disp) \ |
| 114 | _eglUnlockDisplay(disp); \ |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 115 | /* EGL error codes are non-zero */ \ |
| 116 | if (err) \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 117 | _eglError(err, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 118 | return ret; \ |
| 119 | } while (0) |
| 120 | |
| 121 | #define RETURN_EGL_SUCCESS(disp, ret) \ |
| 122 | RETURN_EGL_ERROR(disp, EGL_SUCCESS, ret) |
| 123 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 124 | /* record EGL_SUCCESS only when ret evaluates to true */ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 125 | #define RETURN_EGL_EVAL(disp, ret) \ |
| 126 | RETURN_EGL_ERROR(disp, (ret) ? EGL_SUCCESS : 0, ret) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 127 | |
| 128 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 129 | /* |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 130 | * A bunch of macros and checks to simplify error checking. |
| 131 | */ |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 132 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 133 | #define _EGL_CHECK_DISPLAY(disp, ret, drv) \ |
| 134 | do { \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 135 | drv = _eglCheckDisplay(disp, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 136 | if (!drv) \ |
| 137 | RETURN_EGL_ERROR(disp, 0, ret); \ |
| 138 | } while (0) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 139 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 140 | #define _EGL_CHECK_OBJECT(disp, type, obj, ret, drv) \ |
| 141 | do { \ |
Emil Velikov | d780012 | 2015-02-28 16:39:10 +0000 | [diff] [blame] | 142 | drv = _eglCheck ## type(disp, obj, __func__); \ |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 143 | if (!drv) \ |
| 144 | RETURN_EGL_ERROR(disp, 0, ret); \ |
| 145 | } while (0) |
| 146 | |
| 147 | #define _EGL_CHECK_SURFACE(disp, surf, ret, drv) \ |
| 148 | _EGL_CHECK_OBJECT(disp, Surface, surf, ret, drv) |
| 149 | |
| 150 | #define _EGL_CHECK_CONTEXT(disp, context, ret, drv) \ |
| 151 | _EGL_CHECK_OBJECT(disp, Context, context, ret, drv) |
| 152 | |
| 153 | #define _EGL_CHECK_CONFIG(disp, conf, ret, drv) \ |
| 154 | _EGL_CHECK_OBJECT(disp, Config, conf, ret, drv) |
| 155 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 156 | #define _EGL_CHECK_SYNC(disp, s, ret, drv) \ |
| 157 | _EGL_CHECK_OBJECT(disp, Sync, s, ret, drv) |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 158 | |
| 159 | |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 160 | struct _egl_entrypoint { |
| 161 | const char *name; |
| 162 | _EGLProc function; |
| 163 | }; |
| 164 | |
| 165 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 166 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 167 | _eglCheckDisplay(_EGLDisplay *disp, const char *msg) |
| 168 | { |
| 169 | if (!disp) { |
| 170 | _eglError(EGL_BAD_DISPLAY, msg); |
| 171 | return NULL; |
| 172 | } |
| 173 | if (!disp->Initialized) { |
| 174 | _eglError(EGL_NOT_INITIALIZED, msg); |
| 175 | return NULL; |
| 176 | } |
| 177 | return disp->Driver; |
| 178 | } |
| 179 | |
| 180 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 181 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 182 | _eglCheckSurface(_EGLDisplay *disp, _EGLSurface *surf, const char *msg) |
| 183 | { |
| 184 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 185 | if (!drv) |
| 186 | return NULL; |
| 187 | if (!surf) { |
| 188 | _eglError(EGL_BAD_SURFACE, msg); |
| 189 | return NULL; |
| 190 | } |
| 191 | return drv; |
| 192 | } |
| 193 | |
| 194 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 195 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 196 | _eglCheckContext(_EGLDisplay *disp, _EGLContext *context, const char *msg) |
| 197 | { |
| 198 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 199 | if (!drv) |
| 200 | return NULL; |
| 201 | if (!context) { |
| 202 | _eglError(EGL_BAD_CONTEXT, msg); |
| 203 | return NULL; |
| 204 | } |
| 205 | return drv; |
| 206 | } |
| 207 | |
| 208 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 209 | static inline _EGLDriver * |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 210 | _eglCheckConfig(_EGLDisplay *disp, _EGLConfig *conf, const char *msg) |
| 211 | { |
| 212 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 213 | if (!drv) |
| 214 | return NULL; |
| 215 | if (!conf) { |
| 216 | _eglError(EGL_BAD_CONFIG, msg); |
| 217 | return NULL; |
| 218 | } |
| 219 | return drv; |
| 220 | } |
| 221 | |
| 222 | |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 223 | static inline _EGLDriver * |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 224 | _eglCheckSync(_EGLDisplay *disp, _EGLSync *s, const char *msg) |
| 225 | { |
| 226 | _EGLDriver *drv = _eglCheckDisplay(disp, msg); |
| 227 | if (!drv) |
| 228 | return NULL; |
| 229 | if (!s) { |
| 230 | _eglError(EGL_BAD_PARAMETER, msg); |
| 231 | return NULL; |
| 232 | } |
| 233 | return drv; |
| 234 | } |
| 235 | |
| 236 | |
Chia-I Wu | f3e03e1 | 2010-02-17 15:22:03 +0800 | [diff] [blame] | 237 | /** |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 238 | * Lookup and lock a display. |
| 239 | */ |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 240 | static inline _EGLDisplay * |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 241 | _eglLockDisplay(EGLDisplay display) |
| 242 | { |
| 243 | _EGLDisplay *dpy = _eglLookupDisplay(display); |
| 244 | if (dpy) |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 245 | mtx_lock(&dpy->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 246 | return dpy; |
| 247 | } |
| 248 | |
| 249 | |
| 250 | /** |
| 251 | * Unlock a display. |
| 252 | */ |
Emil Velikov | 7bd1693 | 2015-02-28 16:35:22 +0000 | [diff] [blame] | 253 | static inline void |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 254 | _eglUnlockDisplay(_EGLDisplay *dpy) |
| 255 | { |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 256 | mtx_unlock(&dpy->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 257 | } |
| 258 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 259 | static EGLBoolean |
| 260 | _eglSetFuncName(const char *funcName, _EGLDisplay *disp, EGLenum objectType, _EGLResource *object) |
| 261 | { |
| 262 | _EGLThreadInfo *thr = _eglGetCurrentThread(); |
| 263 | if (!_eglIsCurrentThreadDummy()) { |
| 264 | thr->CurrentFuncName = funcName; |
| 265 | thr->CurrentObjectLabel = NULL; |
| 266 | |
| 267 | if (objectType == EGL_OBJECT_THREAD_KHR) |
| 268 | thr->CurrentObjectLabel = thr->Label; |
| 269 | else if (objectType == EGL_OBJECT_DISPLAY_KHR && disp) |
| 270 | thr->CurrentObjectLabel = disp->Label; |
| 271 | else if (object) |
| 272 | thr->CurrentObjectLabel = object->Label; |
| 273 | |
| 274 | return EGL_TRUE; |
| 275 | } |
| 276 | |
Emil Velikov | b94344f | 2017-09-07 17:03:50 +0100 | [diff] [blame] | 277 | _eglDebugReport(EGL_BAD_ALLOC, funcName, EGL_DEBUG_MSG_CRITICAL_KHR, NULL); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 278 | return EGL_FALSE; |
| 279 | } |
| 280 | |
| 281 | #define _EGL_FUNC_START(disp, objectType, object, ret) \ |
| 282 | do { \ |
| 283 | if (!_eglSetFuncName(__func__, disp, objectType, (_EGLResource *) object)) { \ |
| 284 | if (disp) \ |
| 285 | _eglUnlockDisplay(disp); \ |
| 286 | return ret; \ |
| 287 | } \ |
| 288 | } while(0) |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 289 | |
Chad Versace | 3e0d575 | 2016-09-27 13:27:17 -0700 | [diff] [blame] | 290 | /** |
| 291 | * Convert an attribute list from EGLint[] to EGLAttrib[]. |
| 292 | * |
| 293 | * Return an EGL error code. The output parameter out_attrib_list is modified |
| 294 | * only on success. |
| 295 | */ |
Eric Engestrom | 9e1d35c | 2016-12-08 00:36:03 +0000 | [diff] [blame] | 296 | static EGLint |
Chad Versace | 3e0d575 | 2016-09-27 13:27:17 -0700 | [diff] [blame] | 297 | _eglConvertIntsToAttribs(const EGLint *int_list, EGLAttrib **out_attrib_list) |
| 298 | { |
| 299 | size_t len = 0; |
| 300 | EGLAttrib *attrib_list; |
| 301 | |
| 302 | if (int_list) { |
| 303 | while (int_list[2*len] != EGL_NONE) |
| 304 | ++len; |
| 305 | } |
| 306 | |
| 307 | if (len == 0) { |
| 308 | *out_attrib_list = NULL; |
| 309 | return EGL_SUCCESS; |
| 310 | } |
| 311 | |
| 312 | if (2*len + 1 > SIZE_MAX / sizeof(EGLAttrib)) |
| 313 | return EGL_BAD_ALLOC; |
| 314 | |
| 315 | attrib_list = malloc((2*len + 1) * sizeof(EGLAttrib)); |
| 316 | if (!attrib_list) |
| 317 | return EGL_BAD_ALLOC; |
| 318 | |
| 319 | for (size_t i = 0; i < len; ++i) { |
| 320 | attrib_list[2*i + 0] = int_list[2*i + 0]; |
| 321 | attrib_list[2*i + 1] = int_list[2*i + 1]; |
| 322 | } |
| 323 | |
| 324 | attrib_list[2*len] = EGL_NONE; |
| 325 | |
| 326 | *out_attrib_list = attrib_list; |
| 327 | return EGL_SUCCESS; |
| 328 | } |
| 329 | |
| 330 | |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 331 | static EGLint * |
| 332 | _eglConvertAttribsToInt(const EGLAttrib *attr_list) |
| 333 | { |
| 334 | EGLint *int_attribs = NULL; |
| 335 | |
| 336 | /* Convert attributes from EGLAttrib[] to EGLint[] */ |
| 337 | if (attr_list) { |
| 338 | int i, size = 0; |
| 339 | |
| 340 | while (attr_list[size] != EGL_NONE) |
| 341 | size += 2; |
| 342 | |
| 343 | size += 1; /* add space for EGL_NONE */ |
| 344 | |
| 345 | int_attribs = calloc(size, sizeof(int_attribs[0])); |
| 346 | if (!int_attribs) |
| 347 | return NULL; |
| 348 | |
| 349 | for (i = 0; i < size; i++) |
| 350 | int_attribs[i] = attr_list[i]; |
| 351 | } |
| 352 | return int_attribs; |
| 353 | } |
| 354 | |
| 355 | |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 356 | /** |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 357 | * This is typically the first EGL function that an application calls. |
Chia-I Wu | db5ce8b | 2010-02-17 18:39:27 +0800 | [diff] [blame] | 358 | * It associates a private _EGLDisplay object to the native display. |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 359 | */ |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 360 | EGLDisplay EGLAPIENTRY |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 361 | eglGetDisplay(EGLNativeDisplayType nativeDisplay) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 362 | { |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 363 | _EGLPlatformType plat; |
| 364 | _EGLDisplay *dpy; |
| 365 | void *native_display_ptr; |
| 366 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 367 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
| 368 | |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 369 | STATIC_ASSERT(sizeof(void*) == sizeof(nativeDisplay)); |
| 370 | native_display_ptr = (void*) nativeDisplay; |
| 371 | |
| 372 | plat = _eglGetNativePlatform(native_display_ptr); |
| 373 | dpy = _eglFindDisplay(plat, native_display_ptr); |
Brian Paul | 721ba15 | 2008-05-27 14:33:54 -0600 | [diff] [blame] | 374 | return _eglGetDisplayHandle(dpy); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 375 | } |
| 376 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 377 | static EGLDisplay |
| 378 | _eglGetPlatformDisplayCommon(EGLenum platform, void *native_display, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 379 | const EGLint *attrib_list) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 380 | { |
| 381 | _EGLDisplay *dpy; |
| 382 | |
| 383 | switch (platform) { |
| 384 | #ifdef HAVE_X11_PLATFORM |
| 385 | case EGL_PLATFORM_X11_EXT: |
| 386 | dpy = _eglGetX11Display((Display*) native_display, attrib_list); |
| 387 | break; |
| 388 | #endif |
| 389 | #ifdef HAVE_DRM_PLATFORM |
| 390 | case EGL_PLATFORM_GBM_MESA: |
| 391 | dpy = _eglGetGbmDisplay((struct gbm_device*) native_display, |
| 392 | attrib_list); |
| 393 | break; |
| 394 | #endif |
| 395 | #ifdef HAVE_WAYLAND_PLATFORM |
| 396 | case EGL_PLATFORM_WAYLAND_EXT: |
| 397 | dpy = _eglGetWaylandDisplay((struct wl_display*) native_display, |
| 398 | attrib_list); |
| 399 | break; |
| 400 | #endif |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 401 | #ifdef HAVE_SURFACELESS_PLATFORM |
| 402 | case EGL_PLATFORM_SURFACELESS_MESA: |
| 403 | dpy = _eglGetSurfacelessDisplay(native_display, attrib_list); |
| 404 | break; |
| 405 | #endif |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 406 | default: |
| 407 | RETURN_EGL_ERROR(NULL, EGL_BAD_PARAMETER, NULL); |
| 408 | } |
| 409 | |
| 410 | return _eglGetDisplayHandle(dpy); |
| 411 | } |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 412 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 413 | static EGLDisplay EGLAPIENTRY |
| 414 | eglGetPlatformDisplayEXT(EGLenum platform, void *native_display, |
| 415 | const EGLint *attrib_list) |
| 416 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 417 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 418 | return _eglGetPlatformDisplayCommon(platform, native_display, attrib_list); |
| 419 | } |
| 420 | |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 421 | EGLDisplay EGLAPIENTRY |
| 422 | eglGetPlatformDisplay(EGLenum platform, void *native_display, |
| 423 | const EGLAttrib *attrib_list) |
| 424 | { |
| 425 | EGLDisplay display; |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 426 | EGLint *int_attribs; |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 427 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 428 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_NO_DISPLAY); |
| 429 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 430 | int_attribs = _eglConvertAttribsToInt(attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 431 | if (attrib_list && !int_attribs) |
| 432 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, NULL); |
| 433 | |
Kyle Brenneman | 017946b | 2016-09-12 16:42:56 -0400 | [diff] [blame] | 434 | display = _eglGetPlatformDisplayCommon(platform, native_display, int_attribs); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 435 | free(int_attribs); |
| 436 | return display; |
| 437 | } |
| 438 | |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 439 | /** |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 440 | * Copy the extension into the string and update the string pointer. |
| 441 | */ |
| 442 | static EGLint |
| 443 | _eglAppendExtension(char **str, const char *ext) |
| 444 | { |
| 445 | char *s = *str; |
| 446 | size_t len = strlen(ext); |
| 447 | |
| 448 | if (s) { |
| 449 | memcpy(s, ext, len); |
| 450 | s[len++] = ' '; |
| 451 | s[len] = '\0'; |
| 452 | |
| 453 | *str += len; |
| 454 | } |
| 455 | else { |
| 456 | len++; |
| 457 | } |
| 458 | |
| 459 | return (EGLint) len; |
| 460 | } |
| 461 | |
| 462 | /** |
| 463 | * Examine the individual extension enable/disable flags and recompute |
| 464 | * the driver's Extensions string. |
| 465 | */ |
| 466 | static void |
| 467 | _eglCreateExtensionsString(_EGLDisplay *dpy) |
| 468 | { |
| 469 | #define _EGL_CHECK_EXTENSION(ext) \ |
| 470 | do { \ |
| 471 | if (dpy->Extensions.ext) { \ |
| 472 | _eglAppendExtension(&exts, "EGL_" #ext); \ |
| 473 | assert(exts <= dpy->ExtensionsString + _EGL_MAX_EXTENSIONS_LEN); \ |
| 474 | } \ |
| 475 | } while (0) |
| 476 | |
| 477 | char *exts = dpy->ExtensionsString; |
| 478 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 479 | /* Please keep these sorted alphabetically. */ |
Rob Herring | 8975527 | 2016-02-02 14:23:07 -0600 | [diff] [blame] | 480 | _EGL_CHECK_EXTENSION(ANDROID_framebuffer_target); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 481 | _EGL_CHECK_EXTENSION(ANDROID_image_native_buffer); |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 482 | _EGL_CHECK_EXTENSION(ANDROID_native_fence_sync); |
Rob Herring | e21e81a | 2016-02-02 14:23:08 -0600 | [diff] [blame] | 483 | _EGL_CHECK_EXTENSION(ANDROID_recordable); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 484 | |
| 485 | _EGL_CHECK_EXTENSION(CHROMIUM_sync_control); |
| 486 | |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 487 | _EGL_CHECK_EXTENSION(EXT_buffer_age); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 488 | _EGL_CHECK_EXTENSION(EXT_create_context_robustness); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 489 | _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import); |
Varad Gautam | 4c41229 | 2017-05-30 17:23:40 +0530 | [diff] [blame] | 490 | _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import_modifiers); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 491 | _EGL_CHECK_EXTENSION(EXT_swap_buffers_with_damage); |
| 492 | |
Chris Wilson | 95ecf3d | 2016-10-27 19:34:46 +0100 | [diff] [blame] | 493 | _EGL_CHECK_EXTENSION(IMG_context_priority); |
| 494 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 495 | _EGL_CHECK_EXTENSION(KHR_cl_event2); |
Emil Velikov | 26541a1 | 2016-12-05 14:42:04 +0000 | [diff] [blame] | 496 | _EGL_CHECK_EXTENSION(KHR_config_attribs); |
Adam Jackson | c0be3aa | 2016-09-22 03:47:55 -0400 | [diff] [blame^] | 497 | _EGL_CHECK_EXTENSION(KHR_context_flush_control); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 498 | _EGL_CHECK_EXTENSION(KHR_create_context); |
Grigori Goronzy | 4909519 | 2017-06-29 02:44:03 +0200 | [diff] [blame] | 499 | _EGL_CHECK_EXTENSION(KHR_create_context_no_error); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 500 | _EGL_CHECK_EXTENSION(KHR_fence_sync); |
| 501 | _EGL_CHECK_EXTENSION(KHR_get_all_proc_addresses); |
| 502 | _EGL_CHECK_EXTENSION(KHR_gl_colorspace); |
| 503 | _EGL_CHECK_EXTENSION(KHR_gl_renderbuffer_image); |
| 504 | _EGL_CHECK_EXTENSION(KHR_gl_texture_2D_image); |
| 505 | _EGL_CHECK_EXTENSION(KHR_gl_texture_3D_image); |
| 506 | _EGL_CHECK_EXTENSION(KHR_gl_texture_cubemap_image); |
| 507 | if (dpy->Extensions.KHR_image_base && dpy->Extensions.KHR_image_pixmap) |
| 508 | _eglAppendExtension(&exts, "EGL_KHR_image"); |
| 509 | _EGL_CHECK_EXTENSION(KHR_image_base); |
| 510 | _EGL_CHECK_EXTENSION(KHR_image_pixmap); |
Adam Jackson | d9f5b19 | 2016-09-09 12:25:34 -0400 | [diff] [blame] | 511 | _EGL_CHECK_EXTENSION(KHR_no_config_context); |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 512 | _EGL_CHECK_EXTENSION(KHR_partial_update); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 513 | _EGL_CHECK_EXTENSION(KHR_reusable_sync); |
| 514 | _EGL_CHECK_EXTENSION(KHR_surfaceless_context); |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 515 | if (dpy->Extensions.EXT_swap_buffers_with_damage) |
| 516 | _eglAppendExtension(&exts, "EGL_KHR_swap_buffers_with_damage"); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 517 | _EGL_CHECK_EXTENSION(KHR_wait_sync); |
| 518 | |
Adam Jackson | d9f5b19 | 2016-09-09 12:25:34 -0400 | [diff] [blame] | 519 | if (dpy->Extensions.KHR_no_config_context) |
| 520 | _eglAppendExtension(&exts, "EGL_MESA_configless_context"); |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 521 | _EGL_CHECK_EXTENSION(MESA_drm_image); |
| 522 | _EGL_CHECK_EXTENSION(MESA_image_dma_buf_export); |
| 523 | |
| 524 | _EGL_CHECK_EXTENSION(NOK_swap_region); |
| 525 | _EGL_CHECK_EXTENSION(NOK_texture_from_pixmap); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 526 | |
| 527 | _EGL_CHECK_EXTENSION(NV_post_sub_buffer); |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 528 | |
Marek Olšák | 32aa1d7 | 2015-06-09 23:08:57 +0200 | [diff] [blame] | 529 | _EGL_CHECK_EXTENSION(WL_bind_wayland_display); |
| 530 | _EGL_CHECK_EXTENSION(WL_create_wayland_buffer_from_image); |
| 531 | |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 532 | #undef _EGL_CHECK_EXTENSION |
| 533 | } |
| 534 | |
| 535 | static void |
| 536 | _eglCreateAPIsString(_EGLDisplay *dpy) |
| 537 | { |
| 538 | if (dpy->ClientAPIs & EGL_OPENGL_BIT) |
| 539 | strcat(dpy->ClientAPIsString, "OpenGL "); |
| 540 | |
Plamena Manolova | 21edd24 | 2016-05-12 18:21:38 +0100 | [diff] [blame] | 541 | if (dpy->ClientAPIs & EGL_OPENGL_ES_BIT || |
| 542 | dpy->ClientAPIs & EGL_OPENGL_ES2_BIT || |
| 543 | dpy->ClientAPIs & EGL_OPENGL_ES3_BIT_KHR) { |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 544 | strcat(dpy->ClientAPIsString, "OpenGL_ES "); |
Plamena Manolova | 21edd24 | 2016-05-12 18:21:38 +0100 | [diff] [blame] | 545 | } |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 546 | |
| 547 | if (dpy->ClientAPIs & EGL_OPENVG_BIT) |
| 548 | strcat(dpy->ClientAPIsString, "OpenVG "); |
| 549 | |
| 550 | assert(strlen(dpy->ClientAPIsString) < sizeof(dpy->ClientAPIsString)); |
| 551 | } |
| 552 | |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 553 | static void |
| 554 | _eglComputeVersion(_EGLDisplay *disp) |
| 555 | { |
Marek Olšák | 0e4b564 | 2015-05-12 16:40:29 +0200 | [diff] [blame] | 556 | disp->Version = 14; |
Marek Olšák | a1cb407 | 2015-05-11 22:18:04 +0200 | [diff] [blame] | 557 | |
| 558 | if (disp->Extensions.KHR_fence_sync && |
| 559 | disp->Extensions.KHR_cl_event2 && |
| 560 | disp->Extensions.KHR_wait_sync && |
| 561 | disp->Extensions.KHR_image_base && |
| 562 | disp->Extensions.KHR_gl_texture_2D_image && |
| 563 | disp->Extensions.KHR_gl_texture_3D_image && |
| 564 | disp->Extensions.KHR_gl_texture_cubemap_image && |
| 565 | disp->Extensions.KHR_gl_renderbuffer_image && |
| 566 | disp->Extensions.KHR_create_context && |
| 567 | disp->Extensions.EXT_create_context_robustness && |
| 568 | disp->Extensions.KHR_get_all_proc_addresses && |
| 569 | disp->Extensions.KHR_gl_colorspace && |
| 570 | disp->Extensions.KHR_surfaceless_context) |
| 571 | disp->Version = 15; |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 572 | } |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 573 | |
| 574 | /** |
Brian Paul | 6052af1 | 2008-05-27 16:48:23 -0600 | [diff] [blame] | 575 | * This is typically the second EGL function that an application calls. |
| 576 | * Here we load/initialize the actual hardware driver. |
| 577 | */ |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 578 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 579 | eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) |
| 580 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 581 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Jonathan White | 7e2458c | 2008-08-06 13:40:03 -0600 | [diff] [blame] | 582 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 583 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 584 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 585 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 586 | RETURN_EGL_ERROR(NULL, EGL_BAD_DISPLAY, EGL_FALSE); |
Brian Paul | c56e15b | 2008-05-28 15:43:41 -0600 | [diff] [blame] | 587 | |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 588 | if (!disp->Initialized) { |
Eric Engestrom | d7e769a | 2017-10-18 16:31:23 +0100 | [diff] [blame] | 589 | if (!_eglMatchDriver(disp)) |
Chia-I Wu | f2aa361 | 2010-07-04 15:55:12 +0800 | [diff] [blame] | 590 | RETURN_EGL_ERROR(disp, EGL_NOT_INITIALIZED, EGL_FALSE); |
Chia-I Wu | 57929ed | 2010-01-19 18:29:21 +0800 | [diff] [blame] | 591 | |
Chia-I Wu | 310c768 | 2009-08-17 15:53:54 +0800 | [diff] [blame] | 592 | /* limit to APIs supported by core */ |
Chia-I Wu | a4a38dc | 2011-01-13 16:53:13 +0800 | [diff] [blame] | 593 | disp->ClientAPIs &= _EGL_API_ALL_BITS; |
Chad Versace | 7e8ba77 | 2014-11-20 10:26:38 -0800 | [diff] [blame] | 594 | |
| 595 | /* EGL_KHR_get_all_proc_addresses is a corner-case extension. The spec |
| 596 | * classifies it as an EGL display extension, though conceptually it's an |
| 597 | * EGL client extension. |
| 598 | * |
| 599 | * From the EGL_KHR_get_all_proc_addresses spec: |
| 600 | * |
| 601 | * The EGL implementation must expose the name |
| 602 | * EGL_KHR_client_get_all_proc_addresses if and only if it exposes |
| 603 | * EGL_KHR_get_all_proc_addresses and supports |
| 604 | * EGL_EXT_client_extensions. |
| 605 | * |
| 606 | * Mesa unconditionally exposes both client extensions mentioned above, |
| 607 | * so the spec requires that each EGLDisplay unconditionally expose |
| 608 | * EGL_KHR_get_all_proc_addresses also. |
| 609 | */ |
| 610 | disp->Extensions.KHR_get_all_proc_addresses = EGL_TRUE; |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 611 | |
Emil Velikov | 26541a1 | 2016-12-05 14:42:04 +0000 | [diff] [blame] | 612 | /* Extensions is used to provide EGL 1.3 functionality for 1.2 aware |
| 613 | * programs. It is driver agnostic and handled in the main EGL code. |
| 614 | */ |
| 615 | disp->Extensions.KHR_config_attribs = EGL_TRUE; |
| 616 | |
Marek Olšák | efda9c5 | 2015-05-11 22:16:52 +0200 | [diff] [blame] | 617 | _eglComputeVersion(disp); |
Matt Turner | dac2e7d | 2015-03-10 11:41:57 -0700 | [diff] [blame] | 618 | _eglCreateExtensionsString(disp); |
| 619 | _eglCreateAPIsString(disp); |
Emil Velikov | 3593f37 | 2015-07-14 00:19:54 +0100 | [diff] [blame] | 620 | snprintf(disp->VersionString, sizeof(disp->VersionString), |
Marek Olšák | 2cb9ab5 | 2017-10-18 20:22:58 +0200 | [diff] [blame] | 621 | "%d.%d (%s)", disp->Version / 10, disp->Version % 10, |
| 622 | disp->Driver->Name); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 623 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 624 | |
| 625 | /* Update applications version of major and minor if not NULL */ |
| 626 | if ((major != NULL) && (minor != NULL)) { |
Marek Olšák | 0e4b564 | 2015-05-12 16:40:29 +0200 | [diff] [blame] | 627 | *major = disp->Version / 10; |
| 628 | *minor = disp->Version % 10; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 629 | } |
| 630 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 631 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 632 | } |
| 633 | |
| 634 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 635 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 636 | eglTerminate(EGLDisplay dpy) |
| 637 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 638 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 639 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 640 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 641 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 642 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 643 | RETURN_EGL_ERROR(NULL, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 644 | |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 645 | if (disp->Initialized) { |
| 646 | _EGLDriver *drv = disp->Driver; |
| 647 | |
Chia-I Wu | ccc2b0b | 2009-08-13 13:39:51 +0800 | [diff] [blame] | 648 | drv->API.Terminate(drv, disp); |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 649 | /* do not reset disp->Driver */ |
Dave Airlie | 37e3a11 | 2015-03-16 15:21:55 +1000 | [diff] [blame] | 650 | disp->ClientAPIsString[0] = 0; |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 651 | disp->Initialized = EGL_FALSE; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 652 | } |
| 653 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 654 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 655 | } |
| 656 | |
| 657 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 658 | const char * EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 659 | eglQueryString(EGLDisplay dpy, EGLint name) |
| 660 | { |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 661 | _EGLDisplay *disp; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 662 | _EGLDriver *drv; |
| 663 | |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 664 | if (dpy == EGL_NO_DISPLAY && name == EGL_EXTENSIONS) { |
Kyle Brenneman | ce562f9 | 2017-01-04 11:31:58 -0700 | [diff] [blame] | 665 | const char *ret = _eglGetClientExtensionString(); |
| 666 | if (ret != NULL) |
| 667 | RETURN_EGL_SUCCESS(NULL, ret); |
| 668 | else |
| 669 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, NULL); |
Chad Versace | 3c58d4c | 2013-10-11 16:04:55 -0700 | [diff] [blame] | 670 | } |
| 671 | |
| 672 | disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 673 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, NULL); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 674 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 675 | |
Matt Turner | 6c6e2a1 | 2015-03-13 17:00:26 -0700 | [diff] [blame] | 676 | switch (name) { |
| 677 | case EGL_VENDOR: |
| 678 | RETURN_EGL_SUCCESS(disp, _EGL_VENDOR_STRING); |
| 679 | case EGL_VERSION: |
| 680 | RETURN_EGL_SUCCESS(disp, disp->VersionString); |
| 681 | case EGL_EXTENSIONS: |
| 682 | RETURN_EGL_SUCCESS(disp, disp->ExtensionsString); |
| 683 | case EGL_CLIENT_APIS: |
| 684 | RETURN_EGL_SUCCESS(disp, disp->ClientAPIsString); |
| 685 | default: |
| 686 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, NULL); |
| 687 | } |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 688 | } |
| 689 | |
| 690 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 691 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 692 | eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, |
| 693 | EGLint config_size, EGLint *num_config) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 694 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 695 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 696 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 697 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 698 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 699 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 700 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 701 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 702 | ret = drv->API.GetConfigs(drv, disp, configs, config_size, num_config); |
| 703 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 704 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 708 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 709 | eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, |
| 710 | EGLint config_size, EGLint *num_config) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 711 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 712 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 713 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 714 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 715 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 716 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 717 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 718 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 719 | ret = drv->API.ChooseConfig(drv, disp, attrib_list, configs, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 720 | config_size, num_config); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 721 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 722 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 723 | } |
| 724 | |
| 725 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 726 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 727 | eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, |
| 728 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 729 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 730 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 731 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 732 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 733 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 734 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 735 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 736 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 737 | _EGL_CHECK_CONFIG(disp, conf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 738 | ret = drv->API.GetConfigAttrib(drv, disp, conf, attribute, value); |
| 739 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 740 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 741 | } |
| 742 | |
| 743 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 744 | EGLContext EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 745 | eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list, |
| 746 | const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 747 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 748 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 749 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 750 | _EGLContext *share = _eglLookupContext(share_list, disp); |
| 751 | _EGLDriver *drv; |
| 752 | _EGLContext *context; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 753 | EGLContext ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 754 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 755 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_CONTEXT); |
| 756 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 757 | _EGL_CHECK_DISPLAY(disp, EGL_NO_CONTEXT, drv); |
| 758 | |
Tapani Pälli | 5876f3c | 2016-10-20 14:11:16 +0300 | [diff] [blame] | 759 | if (config != EGL_NO_CONFIG_KHR) |
| 760 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_CONTEXT, drv); |
| 761 | else if (!disp->Extensions.KHR_no_config_context) |
Neil Roberts | 4b17dff | 2014-03-07 18:05:46 +0000 | [diff] [blame] | 762 | RETURN_EGL_ERROR(disp, EGL_BAD_CONFIG, EGL_NO_CONTEXT); |
Kristian Høgsberg | b90a3e7 | 2010-06-02 22:48:06 -0400 | [diff] [blame] | 763 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 764 | if (!share && share_list != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 765 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_CONTEXT); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 766 | |
| 767 | context = drv->API.CreateContext(drv, disp, conf, share, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 768 | ret = (context) ? _eglLinkContext(context) : EGL_NO_CONTEXT; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 769 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 770 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 771 | } |
| 772 | |
| 773 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 774 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 775 | eglDestroyContext(EGLDisplay dpy, EGLContext ctx) |
| 776 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 777 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 778 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 779 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 780 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 781 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 782 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 783 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 784 | _EGL_CHECK_CONTEXT(disp, context, EGL_FALSE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 785 | _eglUnlinkContext(context); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 786 | ret = drv->API.DestroyContext(drv, disp, context); |
| 787 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 788 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 789 | } |
| 790 | |
| 791 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 792 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 793 | eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, |
| 794 | EGLContext ctx) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 795 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 796 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 797 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 798 | _EGLSurface *draw_surf = _eglLookupSurface(draw, disp); |
| 799 | _EGLSurface *read_surf = _eglLookupSurface(read, disp); |
| 800 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 801 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 802 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 803 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 804 | |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 805 | if (!disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 806 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 807 | drv = disp->Driver; |
| 808 | |
| 809 | /* display is allowed to be uninitialized under certain condition */ |
| 810 | if (!disp->Initialized) { |
| 811 | if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE || |
| 812 | ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 813 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_FALSE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 814 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 815 | if (!drv) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 816 | RETURN_EGL_SUCCESS(disp, EGL_TRUE); |
Chia-I Wu | 1733047 | 2010-01-27 23:51:54 +0800 | [diff] [blame] | 817 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 818 | if (!context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 819 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_FALSE); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 820 | if (!draw_surf || !read_surf) { |
Beren Minor | 0ca0d57 | 2014-03-20 08:36:34 +0100 | [diff] [blame] | 821 | /* From the EGL 1.4 (20130211) spec: |
| 822 | * |
| 823 | * To release the current context without assigning a new one, set ctx |
| 824 | * to EGL_NO_CONTEXT and set draw and read to EGL_NO_SURFACE. |
| 825 | */ |
| 826 | if (!disp->Extensions.KHR_surfaceless_context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 827 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 828 | |
| 829 | if ((!draw_surf && draw != EGL_NO_SURFACE) || |
| 830 | (!read_surf && read != EGL_NO_SURFACE)) |
| 831 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 832 | if (draw_surf || read_surf) |
| 833 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 834 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 835 | |
Chad Versace | 23c86c7 | 2017-05-04 17:46:33 -0700 | [diff] [blame] | 836 | /* If a native window underlying either draw or read is no longer valid, |
| 837 | * an EGL_BAD_NATIVE_WINDOW error is generated. |
| 838 | */ |
| 839 | if (draw_surf && draw_surf->Lost) |
| 840 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 841 | if (read_surf && read_surf->Lost) |
| 842 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 843 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 844 | ret = drv->API.MakeCurrent(drv, disp, draw_surf, read_surf, context); |
| 845 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 846 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 847 | } |
| 848 | |
| 849 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 850 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 851 | eglQueryContext(EGLDisplay dpy, EGLContext ctx, |
| 852 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 853 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 854 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 855 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 856 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 857 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 858 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 859 | _EGL_FUNC_START(disp, EGL_OBJECT_CONTEXT_KHR, context, EGL_FALSE); |
| 860 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 861 | _EGL_CHECK_CONTEXT(disp, context, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 862 | ret = drv->API.QueryContext(drv, disp, context, attribute, value); |
| 863 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 864 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 865 | } |
| 866 | |
| 867 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 868 | static EGLSurface |
| 869 | _eglCreateWindowSurfaceCommon(_EGLDisplay *disp, EGLConfig config, |
| 870 | void *native_window, const EGLint *attrib_list) |
| 871 | { |
| 872 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 873 | _EGLDriver *drv; |
| 874 | _EGLSurface *surf; |
| 875 | EGLSurface ret; |
| 876 | |
Sinclair Yeh | 91ff0d4 | 2014-06-03 14:00:13 -0700 | [diff] [blame] | 877 | |
| 878 | if (native_window == NULL) |
| 879 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); |
| 880 | |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 881 | #ifdef HAVE_SURFACELESS_PLATFORM |
Chad Versace | 5e97b8f | 2016-12-13 14:23:55 -0800 | [diff] [blame] | 882 | if (disp && disp->Platform == _EGL_PLATFORM_SURFACELESS) { |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 883 | /* From the EGL_MESA_platform_surfaceless spec (v1): |
| 884 | * |
| 885 | * eglCreatePlatformWindowSurface fails when called with a <display> |
| 886 | * that belongs to the surfaceless platform. It returns |
| 887 | * EGL_NO_SURFACE and generates EGL_BAD_NATIVE_WINDOW. The |
| 888 | * justification for this unconditional failure is that the |
| 889 | * surfaceless platform has no native windows, and therefore the |
| 890 | * <native_window> parameter is always invalid. |
| 891 | * |
| 892 | * This check must occur before checking the EGLConfig, which emits |
| 893 | * EGL_BAD_CONFIG. |
| 894 | */ |
| 895 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); |
| 896 | } |
| 897 | #endif |
| 898 | |
| 899 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
| 900 | |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 901 | if ((conf->SurfaceType & EGL_WINDOW_BIT) == 0) |
| 902 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 903 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 904 | surf = drv->API.CreateWindowSurface(drv, disp, conf, native_window, |
| 905 | attrib_list); |
| 906 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
| 907 | |
| 908 | RETURN_EGL_EVAL(disp, ret); |
| 909 | } |
| 910 | |
| 911 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 912 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 913 | eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 914 | EGLNativeWindowType window, const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 915 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 916 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 917 | |
| 918 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 919 | STATIC_ASSERT(sizeof(void*) == sizeof(window)); |
| 920 | return _eglCreateWindowSurfaceCommon(disp, config, (void*) window, |
| 921 | attrib_list); |
| 922 | } |
| 923 | |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 924 | static void * |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 925 | _fixupNativeWindow(_EGLDisplay *disp, void *native_window) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 926 | { |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 927 | #ifdef HAVE_X11_PLATFORM |
Emil Velikov | 26fbb9e | 2017-08-08 15:55:36 +0100 | [diff] [blame] | 928 | if (disp && disp->Platform == _EGL_PLATFORM_X11 && native_window != NULL) { |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 929 | /* The `native_window` parameter for the X11 platform differs between |
| 930 | * eglCreateWindowSurface() and eglCreatePlatformPixmapSurfaceEXT(). In |
| 931 | * eglCreateWindowSurface(), the type of `native_window` is an Xlib |
| 932 | * `Window`. In eglCreatePlatformWindowSurfaceEXT(), the type is |
| 933 | * `Window*`. Convert `Window*` to `Window` because that's what |
| 934 | * dri2_x11_create_window_surface() expects. |
| 935 | */ |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 936 | return (void *)(* (Window*) native_window); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 937 | } |
| 938 | #endif |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 939 | return native_window; |
| 940 | } |
| 941 | |
| 942 | static EGLSurface EGLAPIENTRY |
| 943 | eglCreatePlatformWindowSurfaceEXT(EGLDisplay dpy, EGLConfig config, |
| 944 | void *native_window, |
| 945 | const EGLint *attrib_list) |
| 946 | { |
| 947 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 948 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 949 | native_window = _fixupNativeWindow(disp, native_window); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 950 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 951 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 952 | return _eglCreateWindowSurfaceCommon(disp, config, native_window, |
| 953 | attrib_list); |
| 954 | } |
| 955 | |
| 956 | |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 957 | EGLSurface EGLAPIENTRY |
| 958 | eglCreatePlatformWindowSurface(EGLDisplay dpy, EGLConfig config, |
| 959 | void *native_window, |
| 960 | const EGLAttrib *attrib_list) |
| 961 | { |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 962 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 963 | EGLSurface surface; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 964 | EGLint *int_attribs; |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 965 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 966 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 967 | |
| 968 | int_attribs = _eglConvertAttribsToInt(attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 969 | if (attrib_list && !int_attribs) |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 970 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 971 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 972 | native_window = _fixupNativeWindow(disp, native_window); |
Kyle Brenneman | 7d7ae5e | 2016-09-12 17:04:38 -0400 | [diff] [blame] | 973 | surface = _eglCreateWindowSurfaceCommon(disp, config, native_window, |
| 974 | int_attribs); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 975 | free(int_attribs); |
| 976 | return surface; |
| 977 | } |
| 978 | |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 979 | static void * |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 980 | _fixupNativePixmap(_EGLDisplay *disp, void *native_pixmap) |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 981 | { |
| 982 | #ifdef HAVE_X11_PLATFORM |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 983 | /* The `native_pixmap` parameter for the X11 platform differs between |
| 984 | * eglCreatePixmapSurface() and eglCreatePlatformPixmapSurfaceEXT(). In |
| 985 | * eglCreatePixmapSurface(), the type of `native_pixmap` is an Xlib |
| 986 | * `Pixmap`. In eglCreatePlatformPixmapSurfaceEXT(), the type is |
| 987 | * `Pixmap*`. Convert `Pixmap*` to `Pixmap` because that's what |
| 988 | * dri2_x11_create_pixmap_surface() expects. |
| 989 | */ |
Emil Velikov | 26fbb9e | 2017-08-08 15:55:36 +0100 | [diff] [blame] | 990 | if (disp && disp->Platform == _EGL_PLATFORM_X11 && native_pixmap != NULL) |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 991 | return (void *)(* (Pixmap*) native_pixmap); |
| 992 | #endif |
| 993 | return native_pixmap; |
| 994 | } |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 995 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 996 | static EGLSurface |
| 997 | _eglCreatePixmapSurfaceCommon(_EGLDisplay *disp, EGLConfig config, |
| 998 | void *native_pixmap, const EGLint *attrib_list) |
| 999 | { |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1000 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1001 | _EGLDriver *drv; |
| 1002 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1003 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1004 | |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 1005 | #if HAVE_SURFACELESS_PLATFORM |
Chad Versace | 5e97b8f | 2016-12-13 14:23:55 -0800 | [diff] [blame] | 1006 | if (disp && disp->Platform == _EGL_PLATFORM_SURFACELESS) { |
Chad Versace | a597c8a | 2016-10-12 15:48:15 -0700 | [diff] [blame] | 1007 | /* From the EGL_MESA_platform_surfaceless spec (v1): |
| 1008 | * |
| 1009 | * [Like eglCreatePlatformWindowSurface,] eglCreatePlatformPixmapSurface |
| 1010 | * also fails when called with a <display> that belongs to the |
| 1011 | * surfaceless platform. It returns EGL_NO_SURFACE and generates |
| 1012 | * EGL_BAD_NATIVE_PIXMAP. |
| 1013 | * |
| 1014 | * This check must occur before checking the EGLConfig, which emits |
| 1015 | * EGL_BAD_CONFIG. |
| 1016 | */ |
| 1017 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_PIXMAP, EGL_NO_SURFACE); |
| 1018 | } |
| 1019 | #endif |
| 1020 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1021 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 1022 | |
| 1023 | if ((conf->SurfaceType & EGL_PIXMAP_BIT) == 0) |
| 1024 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 1025 | |
Emil Velikov | df8efd5 | 2017-08-05 00:25:48 +0100 | [diff] [blame] | 1026 | if (native_pixmap == NULL) |
| 1027 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_PIXMAP, EGL_NO_SURFACE); |
| 1028 | |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1029 | surf = drv->API.CreatePixmapSurface(drv, disp, conf, native_pixmap, |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1030 | attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1031 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1032 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1033 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1034 | } |
| 1035 | |
| 1036 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1037 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1038 | eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 1039 | EGLNativePixmapType pixmap, const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1040 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1041 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1042 | |
| 1043 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1044 | STATIC_ASSERT(sizeof(void*) == sizeof(pixmap)); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1045 | return _eglCreatePixmapSurfaceCommon(disp, config, (void*) pixmap, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1046 | attrib_list); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1047 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1048 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 1049 | static EGLSurface EGLAPIENTRY |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1050 | eglCreatePlatformPixmapSurfaceEXT(EGLDisplay dpy, EGLConfig config, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1051 | void *native_pixmap, |
| 1052 | const EGLint *attrib_list) |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1053 | { |
| 1054 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1055 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1056 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1057 | native_pixmap = _fixupNativePixmap(disp, native_pixmap); |
Chad Versace | 468cc86 | 2014-01-23 07:26:10 -0800 | [diff] [blame] | 1058 | return _eglCreatePixmapSurfaceCommon(disp, config, native_pixmap, |
| 1059 | attrib_list); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1060 | } |
| 1061 | |
| 1062 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1063 | EGLSurface EGLAPIENTRY |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1064 | eglCreatePlatformPixmapSurface(EGLDisplay dpy, EGLConfig config, |
| 1065 | void *native_pixmap, |
| 1066 | const EGLAttrib *attrib_list) |
| 1067 | { |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1068 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1069 | EGLSurface surface; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1070 | EGLint *int_attribs; |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1071 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1072 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 1073 | |
| 1074 | int_attribs = _eglConvertAttribsToInt(attrib_list); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1075 | if (attrib_list && !int_attribs) |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1076 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_SURFACE); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1077 | |
Eric Engestrom | 4729e1b | 2016-12-08 00:36:02 +0000 | [diff] [blame] | 1078 | native_pixmap = _fixupNativePixmap(disp, native_pixmap); |
Kyle Brenneman | 8cc3d98 | 2016-09-12 17:25:56 -0400 | [diff] [blame] | 1079 | surface = _eglCreatePixmapSurfaceCommon(disp, config, native_pixmap, |
| 1080 | int_attribs); |
Marek Olšák | 820a4d4 | 2015-05-12 21:06:41 +0200 | [diff] [blame] | 1081 | free(int_attribs); |
| 1082 | return surface; |
| 1083 | } |
| 1084 | |
| 1085 | |
| 1086 | EGLSurface EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1087 | eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, |
| 1088 | const EGLint *attrib_list) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1089 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1090 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1091 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1092 | _EGLDriver *drv; |
| 1093 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1094 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1095 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1096 | _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] | 1097 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1098 | |
Chad Versace | fbb4af9 | 2016-12-16 11:00:13 -0800 | [diff] [blame] | 1099 | if ((conf->SurfaceType & EGL_PBUFFER_BIT) == 0) |
| 1100 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SURFACE); |
| 1101 | |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1102 | surf = drv->API.CreatePbufferSurface(drv, disp, conf, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1103 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1104 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1105 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1106 | } |
| 1107 | |
| 1108 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1109 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1110 | eglDestroySurface(EGLDisplay dpy, EGLSurface surface) |
| 1111 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1112 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1113 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1114 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1115 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1116 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1117 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1118 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1119 | _eglUnlinkSurface(surf); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1120 | ret = drv->API.DestroySurface(drv, disp, surf); |
| 1121 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1122 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1123 | } |
| 1124 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1125 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1126 | eglQuerySurface(EGLDisplay dpy, EGLSurface surface, |
| 1127 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1128 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1129 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1130 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1131 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1132 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1133 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1134 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1135 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1136 | ret = drv->API.QuerySurface(drv, disp, surf, attribute, value); |
| 1137 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1138 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1139 | } |
| 1140 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1141 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1142 | eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, |
| 1143 | EGLint attribute, EGLint value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1144 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1145 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1146 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1147 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1148 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1149 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1150 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1151 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1152 | ret = drv->API.SurfaceAttrib(drv, disp, surf, attribute, value); |
| 1153 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1154 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1155 | } |
| 1156 | |
| 1157 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1158 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1159 | eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) |
| 1160 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1161 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1162 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1163 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1164 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1165 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1166 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1167 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1168 | ret = drv->API.BindTexImage(drv, disp, surf, buffer); |
| 1169 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1170 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1171 | } |
| 1172 | |
| 1173 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1174 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1175 | eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer) |
| 1176 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1177 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1178 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1179 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1180 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1181 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1182 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1183 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1184 | ret = drv->API.ReleaseTexImage(drv, disp, surf, buffer); |
| 1185 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1186 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1187 | } |
| 1188 | |
| 1189 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1190 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1191 | eglSwapInterval(EGLDisplay dpy, EGLint interval) |
| 1192 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1193 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1194 | _EGLContext *ctx = _eglGetCurrentContext(); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1195 | _EGLSurface *surf = ctx ? ctx->DrawSurface : NULL; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1196 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1197 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1198 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1199 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1200 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1201 | |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1202 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1203 | ctx->Resource.Display != disp) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1204 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_FALSE); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1205 | |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1206 | if (_eglGetSurfaceHandle(surf) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1207 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 1208 | |
Eric Engestrom | 2714a8f | 2017-07-31 14:49:31 +0100 | [diff] [blame] | 1209 | interval = CLAMP(interval, |
| 1210 | surf->Config->MinSwapInterval, |
| 1211 | surf->Config->MaxSwapInterval); |
| 1212 | |
Eric Engestrom | dd9eb8d | 2017-08-02 17:25:44 +0100 | [diff] [blame] | 1213 | if (surf->SwapInterval != interval) |
Eric Engestrom | 2714a8f | 2017-07-31 14:49:31 +0100 | [diff] [blame] | 1214 | ret = drv->API.SwapInterval(drv, disp, surf, interval); |
| 1215 | else |
| 1216 | ret = EGL_TRUE; |
| 1217 | |
| 1218 | if (ret) |
| 1219 | surf->SwapInterval = interval; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1220 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1221 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1222 | } |
| 1223 | |
| 1224 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1225 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1226 | eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1227 | { |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1228 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1229 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1230 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1231 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1232 | EGLBoolean ret; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1233 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1234 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1235 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1236 | |
| 1237 | /* 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] | 1238 | #ifndef _EGL_BUILT_IN_DRIVER_HAIKU |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1239 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1240 | surf != ctx->DrawSurface) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1241 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
Alexander von Gluck IV | 400b833 | 2014-12-22 10:10:13 -0500 | [diff] [blame] | 1242 | #endif |
Chia-I Wu | bbfd0e2 | 2009-10-15 11:08:33 +0800 | [diff] [blame] | 1243 | |
Chad Versace | 23c86c7 | 2017-05-04 17:46:33 -0700 | [diff] [blame] | 1244 | /* From the EGL 1.5 spec: |
| 1245 | * |
| 1246 | * If eglSwapBuffers is called and the native window associated with |
| 1247 | * surface is no longer valid, an EGL_BAD_NATIVE_WINDOW error is |
| 1248 | * generated. |
| 1249 | */ |
| 1250 | if (surf->Lost) |
| 1251 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_WINDOW, EGL_FALSE); |
| 1252 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1253 | ret = drv->API.SwapBuffers(drv, disp, surf); |
| 1254 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1255 | /* EGL_KHR_partial_update |
| 1256 | * Frame boundary successfully reached, |
| 1257 | * reset damage region and reset BufferAgeRead |
| 1258 | */ |
| 1259 | if (ret) { |
| 1260 | surf->SetDamageRegionCalled = EGL_FALSE; |
| 1261 | surf->BufferAgeRead = EGL_FALSE; |
| 1262 | } |
| 1263 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1264 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1265 | } |
| 1266 | |
| 1267 | |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1268 | static EGLBoolean |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1269 | _eglSwapBuffersWithDamageCommon(_EGLDisplay *disp, _EGLSurface *surf, |
| 1270 | EGLint *rects, EGLint n_rects) |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1271 | { |
| 1272 | _EGLContext *ctx = _eglGetCurrentContext(); |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1273 | _EGLDriver *drv; |
| 1274 | EGLBoolean ret; |
| 1275 | |
| 1276 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 1277 | |
| 1278 | /* surface must be bound to current context in EGL 1.4 */ |
| 1279 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1280 | surf != ctx->DrawSurface) |
| 1281 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 1282 | |
| 1283 | if ((n_rects > 0 && rects == NULL) || n_rects < 0) |
| 1284 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 1285 | |
| 1286 | ret = drv->API.SwapBuffersWithDamageEXT(drv, disp, surf, rects, n_rects); |
| 1287 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1288 | /* EGL_KHR_partial_update |
| 1289 | * Frame boundary successfully reached, |
| 1290 | * reset damage region and reset BufferAgeRead |
| 1291 | */ |
| 1292 | if (ret) { |
| 1293 | surf->SetDamageRegionCalled = EGL_FALSE; |
| 1294 | surf->BufferAgeRead = EGL_FALSE; |
| 1295 | } |
| 1296 | |
Robert Bragg | 6425b14 | 2013-04-25 13:41:42 +0100 | [diff] [blame] | 1297 | RETURN_EGL_EVAL(disp, ret); |
| 1298 | } |
| 1299 | |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1300 | static EGLBoolean EGLAPIENTRY |
| 1301 | eglSwapBuffersWithDamageEXT(EGLDisplay dpy, EGLSurface surface, |
| 1302 | EGLint *rects, EGLint n_rects) |
| 1303 | { |
| 1304 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1305 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1306 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1307 | return _eglSwapBuffersWithDamageCommon(disp, surf, rects, n_rects); |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1308 | } |
| 1309 | |
| 1310 | static EGLBoolean EGLAPIENTRY |
| 1311 | eglSwapBuffersWithDamageKHR(EGLDisplay dpy, EGLSurface surface, |
| 1312 | EGLint *rects, EGLint n_rects) |
| 1313 | { |
| 1314 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1315 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1316 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Eric Engestrom | 9702f91 | 2016-11-16 22:29:53 +0000 | [diff] [blame] | 1317 | return _eglSwapBuffersWithDamageCommon(disp, surf, rects, n_rects); |
Eric Engestrom | 0a606a4 | 2016-10-10 17:33:17 +0100 | [diff] [blame] | 1318 | } |
| 1319 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 1320 | /** |
| 1321 | * If the width of the passed rect is greater than the surface's |
| 1322 | * width then it is clamped to the width of the surface. Same with |
| 1323 | * height. |
| 1324 | */ |
| 1325 | |
| 1326 | static void |
| 1327 | _eglSetDamageRegionKHRClampRects(_EGLDisplay* disp, _EGLSurface* surf, |
| 1328 | EGLint *rects, EGLint n_rects) |
| 1329 | { |
| 1330 | EGLint i; |
| 1331 | EGLint surf_height = surf->Height; |
| 1332 | EGLint surf_width = surf->Width; |
| 1333 | |
| 1334 | for (i = 0; i < (4 * n_rects); i += 4) { |
| 1335 | EGLint x, y, rect_width, rect_height; |
| 1336 | x = rects[i]; |
| 1337 | y = rects[i + 1]; |
| 1338 | rect_width = rects[i + 2]; |
| 1339 | rect_height = rects[i + 3]; |
| 1340 | |
| 1341 | if (rect_width > surf_width - x) |
| 1342 | rects[i + 2] = surf_width - x; |
| 1343 | |
| 1344 | if (rect_height > surf_height - y) |
| 1345 | rects[i + 3] = surf_height - y; |
| 1346 | } |
| 1347 | } |
| 1348 | |
| 1349 | static EGLBoolean EGLAPIENTRY |
| 1350 | eglSetDamageRegionKHR(EGLDisplay dpy, EGLSurface surface, |
| 1351 | EGLint *rects, EGLint n_rects) |
| 1352 | { |
| 1353 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1354 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1355 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 1356 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1357 | _EGLDriver *drv; |
| 1358 | EGLBoolean ret; |
| 1359 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 1360 | |
| 1361 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1362 | surf->Type != EGL_WINDOW_BIT || |
| 1363 | ctx->DrawSurface != surf || |
| 1364 | surf->SwapBehavior != EGL_BUFFER_DESTROYED) |
| 1365 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 1366 | |
| 1367 | /* If the damage region is already set or |
| 1368 | * buffer age is not queried between |
| 1369 | * frame boundaries, throw bad access error |
| 1370 | */ |
| 1371 | |
| 1372 | if (surf->SetDamageRegionCalled || !surf->BufferAgeRead) |
| 1373 | RETURN_EGL_ERROR(disp, EGL_BAD_ACCESS, EGL_FALSE); |
| 1374 | |
| 1375 | _eglSetDamageRegionKHRClampRects(disp, surf, rects, n_rects); |
| 1376 | ret = drv->API.SetDamageRegion(drv, disp, surf, rects, n_rects); |
| 1377 | |
| 1378 | if (ret) |
| 1379 | surf->SetDamageRegionCalled = EGL_TRUE; |
| 1380 | |
| 1381 | RETURN_EGL_EVAL(disp, ret); |
| 1382 | } |
| 1383 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1384 | EGLBoolean EGLAPIENTRY |
Chia-I Wu | 4aed094 | 2010-01-25 11:55:48 +0800 | [diff] [blame] | 1385 | eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1386 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1387 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1388 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 1389 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1390 | EGLBoolean ret; |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1391 | void *native_pixmap_ptr; |
| 1392 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1393 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1394 | STATIC_ASSERT(sizeof(void*) == sizeof(target)); |
| 1395 | native_pixmap_ptr = (void*) target; |
Chia-I Wu | aed7358 | 2010-02-17 15:43:47 +0800 | [diff] [blame] | 1396 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1397 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
Benjamin Franzke | 85fe948 | 2011-08-09 14:23:18 +0200 | [diff] [blame] | 1398 | if (disp->Platform != _eglGetNativePlatform(disp->PlatformDisplay)) |
Chia-I Wu | f22665d | 2010-06-17 17:14:03 +0800 | [diff] [blame] | 1399 | RETURN_EGL_ERROR(disp, EGL_BAD_NATIVE_PIXMAP, EGL_FALSE); |
Chad Versace | 6d1f83e | 2014-01-07 14:54:51 -0800 | [diff] [blame] | 1400 | ret = drv->API.CopyBuffers(drv, disp, surf, native_pixmap_ptr); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1401 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1402 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1403 | } |
| 1404 | |
| 1405 | |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1406 | static EGLBoolean |
| 1407 | _eglWaitClientCommon(void) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1408 | { |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1409 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1410 | _EGLDisplay *disp; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1411 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1412 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1413 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1414 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1415 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1416 | |
| 1417 | disp = ctx->Resource.Display; |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 1418 | mtx_lock(&disp->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1419 | |
| 1420 | /* let bad current context imply bad current surface */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1421 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1422 | _eglGetSurfaceHandle(ctx->DrawSurface) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1423 | RETURN_EGL_ERROR(disp, EGL_BAD_CURRENT_SURFACE, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1424 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1425 | /* a valid current context implies an initialized current display */ |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 1426 | assert(disp->Initialized); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1427 | drv = disp->Driver; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1428 | ret = drv->API.WaitClient(drv, disp, ctx); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1429 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1430 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1431 | } |
| 1432 | |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1433 | EGLBoolean EGLAPIENTRY |
| 1434 | eglWaitClient(void) |
| 1435 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1436 | _EGL_FUNC_START(NULL, EGL_OBJECT_CONTEXT_KHR, _eglGetCurrentContext(), EGL_FALSE); |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1437 | return _eglWaitClientCommon(); |
| 1438 | } |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1439 | |
| 1440 | EGLBoolean EGLAPIENTRY |
| 1441 | eglWaitGL(void) |
| 1442 | { |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1443 | /* Since we only support OpenGL and GLES, eglWaitGL is equivalent to eglWaitClient. */ |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1444 | _EGL_FUNC_START(NULL, EGL_OBJECT_CONTEXT_KHR, _eglGetCurrentContext(), EGL_FALSE); |
Kyle Brenneman | 82a2e2c | 2016-09-12 17:35:22 -0400 | [diff] [blame] | 1445 | return _eglWaitClientCommon(); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1446 | } |
| 1447 | |
| 1448 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1449 | EGLBoolean EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1450 | eglWaitNative(EGLint engine) |
| 1451 | { |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1452 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1453 | _EGLDisplay *disp; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1454 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1455 | EGLBoolean ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1456 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1457 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1458 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1459 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1460 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1461 | |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1462 | disp = ctx->Resource.Display; |
Emil Velikov | efe87f1 | 2015-03-06 16:54:55 +0000 | [diff] [blame] | 1463 | mtx_lock(&disp->Mutex); |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1464 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1465 | /* let bad current context imply bad current surface */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 1466 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 1467 | _eglGetSurfaceHandle(ctx->DrawSurface) == EGL_NO_SURFACE) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1468 | RETURN_EGL_ERROR(disp, EGL_BAD_CURRENT_SURFACE, EGL_FALSE); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1469 | |
Chia-I Wu | 6c21c88 | 2009-09-28 14:12:39 +0800 | [diff] [blame] | 1470 | /* a valid current context implies an initialized current display */ |
Chia-I Wu | a933259 | 2010-01-27 23:55:58 +0800 | [diff] [blame] | 1471 | assert(disp->Initialized); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1472 | drv = disp->Driver; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1473 | ret = drv->API.WaitNative(drv, disp, engine); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1474 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1475 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1476 | } |
| 1477 | |
| 1478 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1479 | EGLDisplay EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1480 | eglGetCurrentDisplay(void) |
| 1481 | { |
Chia-I Wu | a171797 | 2010-01-26 17:13:51 +0800 | [diff] [blame] | 1482 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1483 | EGLDisplay ret; |
| 1484 | |
| 1485 | ret = (ctx) ? _eglGetDisplayHandle(ctx->Resource.Display) : EGL_NO_DISPLAY; |
| 1486 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1487 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1488 | } |
| 1489 | |
| 1490 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1491 | EGLContext EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1492 | eglGetCurrentContext(void) |
| 1493 | { |
| 1494 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1495 | EGLContext ret; |
| 1496 | |
| 1497 | ret = _eglGetContextHandle(ctx); |
| 1498 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1499 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1500 | } |
| 1501 | |
| 1502 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1503 | EGLSurface EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1504 | eglGetCurrentSurface(EGLint readdraw) |
| 1505 | { |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1506 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1507 | EGLint err = EGL_SUCCESS; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1508 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1509 | EGLSurface ret; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1510 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1511 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_NO_SURFACE); |
| 1512 | |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1513 | if (!ctx) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1514 | RETURN_EGL_SUCCESS(NULL, EGL_NO_SURFACE); |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1515 | |
| 1516 | switch (readdraw) { |
| 1517 | case EGL_DRAW: |
| 1518 | surf = ctx->DrawSurface; |
| 1519 | break; |
| 1520 | case EGL_READ: |
| 1521 | surf = ctx->ReadSurface; |
| 1522 | break; |
| 1523 | default: |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1524 | surf = NULL; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1525 | err = EGL_BAD_PARAMETER; |
Chia-I Wu | 6190663 | 2009-09-30 15:34:45 +0800 | [diff] [blame] | 1526 | break; |
| 1527 | } |
| 1528 | |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1529 | ret = _eglGetSurfaceHandle(surf); |
| 1530 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1531 | RETURN_EGL_ERROR(NULL, err, ret); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1532 | } |
| 1533 | |
| 1534 | |
Brian Paul | 1ed1027 | 2008-05-27 13:45:41 -0600 | [diff] [blame] | 1535 | EGLint EGLAPIENTRY |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1536 | eglGetError(void) |
| 1537 | { |
Brian Paul | 4882279 | 2005-12-10 17:54:00 +0000 | [diff] [blame] | 1538 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
| 1539 | EGLint e = t->LastError; |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1540 | if (!_eglIsCurrentThreadDummy()) |
| 1541 | t->LastError = EGL_SUCCESS; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 1542 | return e; |
| 1543 | } |
| 1544 | |
| 1545 | |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1546 | /** |
| 1547 | ** EGL 1.2 |
| 1548 | **/ |
| 1549 | |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1550 | /** |
| 1551 | * Specify the client API to use for subsequent calls including: |
| 1552 | * eglCreateContext() |
| 1553 | * eglGetCurrentContext() |
| 1554 | * eglGetCurrentDisplay() |
| 1555 | * eglGetCurrentSurface() |
| 1556 | * eglMakeCurrent(when the ctx parameter is EGL NO CONTEXT) |
| 1557 | * eglWaitClient() |
| 1558 | * eglWaitNative() |
| 1559 | * See section 3.7 "Rendering Context" in the EGL specification for details. |
| 1560 | */ |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1561 | EGLBoolean EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1562 | eglBindAPI(EGLenum api) |
| 1563 | { |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1564 | _EGLThreadInfo *t; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1565 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1566 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1567 | |
| 1568 | t = _eglGetCurrentThread(); |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1569 | if (_eglIsCurrentThreadDummy()) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1570 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_FALSE); |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1571 | |
Chia-I Wu | 21b635f | 2009-07-17 11:42:04 -0600 | [diff] [blame] | 1572 | if (!_eglIsApiValid(api)) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1573 | RETURN_EGL_ERROR(NULL, EGL_BAD_PARAMETER, EGL_FALSE); |
Chia-I Wu | 21b635f | 2009-07-17 11:42:04 -0600 | [diff] [blame] | 1574 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1575 | t->CurrentAPI = api; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1576 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1577 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1578 | } |
Jon Smirl | 7012d01 | 2005-05-13 18:31:35 +0000 | [diff] [blame] | 1579 | |
| 1580 | |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1581 | /** |
| 1582 | * Return the last value set with eglBindAPI(). |
| 1583 | */ |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1584 | EGLenum EGLAPIENTRY |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1585 | eglQueryAPI(void) |
| 1586 | { |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1587 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1588 | EGLenum ret; |
| 1589 | |
| 1590 | /* 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] | 1591 | ret = t->CurrentAPI; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1592 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1593 | RETURN_EGL_SUCCESS(NULL, ret); |
Brian Paul | d5078b9 | 2008-05-30 13:45:40 -0600 | [diff] [blame] | 1594 | } |
| 1595 | |
| 1596 | |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1597 | EGLSurface EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1598 | eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, |
| 1599 | EGLClientBuffer buffer, EGLConfig config, |
| 1600 | const EGLint *attrib_list) |
| 1601 | { |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1602 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1603 | _EGLConfig *conf = _eglLookupConfig(config, disp); |
| 1604 | _EGLDriver *drv; |
| 1605 | _EGLSurface *surf; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1606 | EGLSurface ret; |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1607 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1608 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_SURFACE); |
| 1609 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1610 | _EGL_CHECK_CONFIG(disp, conf, EGL_NO_SURFACE, drv); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1611 | |
| 1612 | surf = drv->API.CreatePbufferFromClientBuffer(drv, disp, buftype, buffer, |
| 1613 | conf, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1614 | ret = (surf) ? _eglLinkSurface(surf) : EGL_NO_SURFACE; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1615 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1616 | RETURN_EGL_EVAL(disp, ret); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1617 | } |
Jon Smirl | 7012d01 | 2005-05-13 18:31:35 +0000 | [diff] [blame] | 1618 | |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1619 | |
nobled | c43ab4f | 2010-07-02 19:38:07 -0400 | [diff] [blame] | 1620 | EGLBoolean EGLAPIENTRY |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1621 | eglReleaseThread(void) |
| 1622 | { |
Chia-I Wu | 11cf3cb | 2010-01-26 17:22:21 +0800 | [diff] [blame] | 1623 | /* unbind current contexts */ |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1624 | if (!_eglIsCurrentThreadDummy()) { |
Chia-I Wu | 11cf3cb | 2010-01-26 17:22:21 +0800 | [diff] [blame] | 1625 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1626 | _EGLContext *ctx = t->CurrentContext; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1627 | |
| 1628 | _EGL_FUNC_START(NULL, EGL_OBJECT_THREAD_KHR, NULL, EGL_FALSE); |
| 1629 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1630 | if (ctx) { |
| 1631 | _EGLDisplay *disp = ctx->Resource.Display; |
| 1632 | _EGLDriver *drv; |
Chia-I Wu | 655f465 | 2010-02-17 17:30:44 +0800 | [diff] [blame] | 1633 | |
Kyle Brenneman | 6e066f7 | 2016-07-08 15:21:17 -0600 | [diff] [blame] | 1634 | mtx_lock(&disp->Mutex); |
| 1635 | drv = disp->Driver; |
| 1636 | (void) drv->API.MakeCurrent(drv, disp, NULL, NULL, NULL); |
| 1637 | mtx_unlock(&disp->Mutex); |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1638 | } |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1639 | } |
Chia-I Wu | 2f2cf46 | 2009-08-11 17:09:39 +0800 | [diff] [blame] | 1640 | |
Chia-I Wu | 75da80b | 2009-07-17 11:41:02 -0600 | [diff] [blame] | 1641 | _eglDestroyCurrentThread(); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1642 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1643 | RETURN_EGL_SUCCESS(NULL, EGL_TRUE); |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 1644 | } |
| 1645 | |
| 1646 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1647 | static EGLImage |
| 1648 | _eglCreateImageCommon(_EGLDisplay *disp, EGLContext ctx, EGLenum target, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1649 | EGLClientBuffer buffer, const EGLint *attr_list) |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1650 | { |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1651 | _EGLContext *context = _eglLookupContext(ctx, disp); |
| 1652 | _EGLDriver *drv; |
| 1653 | _EGLImage *img; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1654 | EGLImage ret; |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1655 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1656 | _EGL_CHECK_DISPLAY(disp, EGL_NO_IMAGE_KHR, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1657 | if (!disp->Extensions.KHR_image_base) |
| 1658 | RETURN_EGL_EVAL(disp, EGL_NO_IMAGE_KHR); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1659 | if (!context && ctx != EGL_NO_CONTEXT) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1660 | RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_IMAGE_KHR); |
Topi Pohjolainen | 0de013b | 2013-03-22 14:31:01 +0200 | [diff] [blame] | 1661 | /* "If <target> is EGL_LINUX_DMA_BUF_EXT, <dpy> must be a valid display, |
| 1662 | * <ctx> must be EGL_NO_CONTEXT..." |
| 1663 | */ |
| 1664 | if (ctx != EGL_NO_CONTEXT && target == EGL_LINUX_DMA_BUF_EXT) |
| 1665 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_NO_IMAGE_KHR); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1666 | |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1667 | img = drv->API.CreateImageKHR(drv, disp, context, target, |
| 1668 | buffer, attr_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1669 | ret = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1670 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1671 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1672 | } |
| 1673 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1674 | static EGLImage EGLAPIENTRY |
| 1675 | eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, |
| 1676 | EGLClientBuffer buffer, const EGLint *attr_list) |
| 1677 | { |
| 1678 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1679 | _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] | 1680 | return _eglCreateImageCommon(disp, ctx, target, buffer, attr_list); |
| 1681 | } |
| 1682 | |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1683 | |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1684 | EGLImage EGLAPIENTRY |
| 1685 | eglCreateImage(EGLDisplay dpy, EGLContext ctx, EGLenum target, |
| 1686 | EGLClientBuffer buffer, const EGLAttrib *attr_list) |
| 1687 | { |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1688 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1689 | EGLImage image; |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1690 | EGLint *int_attribs; |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1691 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1692 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_NO_IMAGE_KHR); |
| 1693 | |
| 1694 | int_attribs = _eglConvertAttribsToInt(attr_list); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1695 | if (attr_list && !int_attribs) |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1696 | RETURN_EGL_ERROR(disp, EGL_BAD_ALLOC, EGL_NO_IMAGE); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1697 | |
Kyle Brenneman | 58338c6 | 2016-09-12 17:38:13 -0400 | [diff] [blame] | 1698 | image = _eglCreateImageCommon(disp, ctx, target, buffer, int_attribs); |
Marek Olšák | 515f04e | 2015-05-12 20:42:05 +0200 | [diff] [blame] | 1699 | free(int_attribs); |
| 1700 | return image; |
| 1701 | } |
| 1702 | |
| 1703 | |
Eric Engestrom | df7fa30 | 2017-02-21 23:56:44 +0000 | [diff] [blame] | 1704 | static EGLBoolean |
| 1705 | _eglDestroyImageCommon(_EGLDisplay *disp, _EGLImage *img) |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1706 | { |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1707 | _EGLDriver *drv; |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1708 | EGLBoolean ret; |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1709 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1710 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1711 | if (!disp->Extensions.KHR_image_base) |
| 1712 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1713 | if (!img) |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1714 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1715 | |
| 1716 | _eglUnlinkImage(img); |
Chia-I Wu | b3bb180 | 2010-02-17 16:05:27 +0800 | [diff] [blame] | 1717 | ret = drv->API.DestroyImageKHR(drv, disp, img); |
| 1718 | |
Chia-I Wu | bef4b47 | 2010-02-19 12:08:50 +0800 | [diff] [blame] | 1719 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1720 | } |
| 1721 | |
Eric Engestrom | df7fa30 | 2017-02-21 23:56:44 +0000 | [diff] [blame] | 1722 | EGLBoolean EGLAPIENTRY |
| 1723 | eglDestroyImage(EGLDisplay dpy, EGLImage image) |
| 1724 | { |
| 1725 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1726 | _EGLImage *img = _eglLookupImage(image, disp); |
| 1727 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 1728 | return _eglDestroyImageCommon(disp, img); |
| 1729 | } |
| 1730 | |
| 1731 | static EGLBoolean EGLAPIENTRY |
| 1732 | eglDestroyImageKHR(EGLDisplay dpy, EGLImage image) |
| 1733 | { |
| 1734 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1735 | _EGLImage *img = _eglLookupImage(image, disp); |
| 1736 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 1737 | return _eglDestroyImageCommon(disp, img); |
| 1738 | } |
| 1739 | |
Chia-I Wu | a1c4a8a | 2009-08-15 22:58:13 +0800 | [diff] [blame] | 1740 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1741 | static EGLSync |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1742 | _eglCreateSync(_EGLDisplay *disp, EGLenum type, const EGLAttrib *attrib_list, |
| 1743 | EGLBoolean orig_is_EGLAttrib, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1744 | EGLenum invalid_type_error) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1745 | { |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1746 | _EGLContext *ctx = _eglGetCurrentContext(); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1747 | _EGLDriver *drv; |
| 1748 | _EGLSync *sync; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1749 | EGLSync ret; |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1750 | |
| 1751 | _EGL_CHECK_DISPLAY(disp, EGL_NO_SYNC_KHR, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1752 | |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1753 | if (!disp->Extensions.KHR_cl_event2 && orig_is_EGLAttrib) { |
Chad Versace | f2c2f43 | 2016-09-27 13:27:12 -0700 | [diff] [blame] | 1754 | /* There exist two EGLAttrib variants of eglCreateSync*: |
| 1755 | * eglCreateSync64KHR which requires EGL_KHR_cl_event2, and eglCreateSync |
| 1756 | * which requires EGL 1.5. Here we use the presence of EGL_KHR_cl_event2 |
| 1757 | * support as a proxy for EGL 1.5 support, even though that's not |
| 1758 | * entirely correct (though _eglComputeVersion does the same). |
| 1759 | * |
| 1760 | * The EGL spec provides no guidance on how to handle unsupported |
| 1761 | * functions. EGL_BAD_MATCH seems reasonable. |
| 1762 | */ |
| 1763 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1764 | } |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1765 | |
Tapani Pälli | 6bf6fcf | 2016-10-25 11:29:53 +0300 | [diff] [blame] | 1766 | /* If type is EGL_SYNC_FENCE and no context is current for the bound API |
| 1767 | * (i.e., eglGetCurrentContext returns EGL_NO_CONTEXT ), an EGL_BAD_MATCH |
| 1768 | * error is generated. |
| 1769 | */ |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1770 | if (!ctx && |
| 1771 | (type == EGL_SYNC_FENCE_KHR || type == EGL_SYNC_NATIVE_FENCE_ANDROID)) |
Tapani Pälli | 6bf6fcf | 2016-10-25 11:29:53 +0300 | [diff] [blame] | 1772 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1773 | |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1774 | /* 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] | 1775 | if (ctx && (ctx->Resource.Display != disp || |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 1776 | ctx->ClientAPI != EGL_OPENGL_ES_API)) |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1777 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_NO_SYNC_KHR); |
| 1778 | |
| 1779 | switch (type) { |
| 1780 | case EGL_SYNC_FENCE_KHR: |
| 1781 | if (!disp->Extensions.KHR_fence_sync) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1782 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1783 | break; |
| 1784 | case EGL_SYNC_REUSABLE_KHR: |
| 1785 | if (!disp->Extensions.KHR_reusable_sync) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1786 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1787 | break; |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1788 | case EGL_SYNC_CL_EVENT_KHR: |
| 1789 | if (!disp->Extensions.KHR_cl_event2) |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1790 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1791 | break; |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1792 | case EGL_SYNC_NATIVE_FENCE_ANDROID: |
| 1793 | if (!disp->Extensions.ANDROID_native_fence_sync) |
| 1794 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
| 1795 | break; |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1796 | default: |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1797 | RETURN_EGL_ERROR(disp, invalid_type_error, EGL_NO_SYNC_KHR); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1798 | } |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1799 | |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1800 | sync = drv->API.CreateSyncKHR(drv, disp, type, attrib_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 1801 | ret = (sync) ? _eglLinkSync(sync) : EGL_NO_SYNC_KHR; |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1802 | |
| 1803 | RETURN_EGL_EVAL(disp, ret); |
| 1804 | } |
| 1805 | |
| 1806 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1807 | static EGLSync EGLAPIENTRY |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1808 | eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *int_list) |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1809 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1810 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1811 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1812 | |
| 1813 | EGLSync sync; |
| 1814 | EGLAttrib *attrib_list; |
| 1815 | EGLint err; |
| 1816 | |
| 1817 | if (sizeof(int_list[0]) == sizeof(attrib_list[0])) { |
| 1818 | attrib_list = (EGLAttrib *) int_list; |
| 1819 | } else { |
| 1820 | err = _eglConvertIntsToAttribs(int_list, &attrib_list); |
| 1821 | if (err != EGL_SUCCESS) |
| 1822 | RETURN_EGL_ERROR(disp, err, EGL_NO_SYNC); |
| 1823 | } |
| 1824 | |
| 1825 | sync = _eglCreateSync(disp, type, attrib_list, EGL_FALSE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1826 | EGL_BAD_ATTRIBUTE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1827 | |
| 1828 | if (sizeof(int_list[0]) != sizeof(attrib_list[0])) |
| 1829 | free(attrib_list); |
| 1830 | |
| 1831 | /* Don't double-unlock the display. _eglCreateSync already unlocked it. */ |
| 1832 | return sync; |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1833 | } |
| 1834 | |
| 1835 | |
| 1836 | static EGLSync EGLAPIENTRY |
| 1837 | eglCreateSync64KHR(EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list) |
| 1838 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1839 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1840 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1841 | return _eglCreateSync(disp, type, attrib_list, EGL_TRUE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1842 | EGL_BAD_ATTRIBUTE); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1843 | } |
| 1844 | |
| 1845 | |
Marek Olšák | 2885ba0 | 2015-05-12 20:54:22 +0200 | [diff] [blame] | 1846 | EGLSync EGLAPIENTRY |
| 1847 | eglCreateSync(EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list) |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1848 | { |
Kyle Brenneman | 9a99203 | 2016-09-12 17:40:29 -0400 | [diff] [blame] | 1849 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1850 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
Chad Versace | 8044885 | 2016-09-27 13:27:21 -0700 | [diff] [blame] | 1851 | return _eglCreateSync(disp, type, attrib_list, EGL_TRUE, |
Marek Olšák | 51c8c66 | 2015-05-12 21:41:32 +0200 | [diff] [blame] | 1852 | EGL_BAD_PARAMETER); |
Marek Olšák | 290a3eb | 2015-04-10 13:16:30 +0200 | [diff] [blame] | 1853 | } |
| 1854 | |
| 1855 | |
Eric Engestrom | b7f6f3b | 2017-02-21 23:56:45 +0000 | [diff] [blame] | 1856 | static EGLBoolean |
| 1857 | _eglDestroySync(_EGLDisplay *disp, _EGLSync *s) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1858 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1859 | _EGLDriver *drv; |
| 1860 | EGLBoolean ret; |
| 1861 | |
| 1862 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1863 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1864 | disp->Extensions.KHR_fence_sync || |
| 1865 | disp->Extensions.ANDROID_native_fence_sync); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 1866 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1867 | _eglUnlinkSync(s); |
| 1868 | ret = drv->API.DestroySyncKHR(drv, disp, s); |
| 1869 | |
| 1870 | RETURN_EGL_EVAL(disp, ret); |
| 1871 | } |
| 1872 | |
Eric Engestrom | b7f6f3b | 2017-02-21 23:56:45 +0000 | [diff] [blame] | 1873 | EGLBoolean EGLAPIENTRY |
| 1874 | eglDestroySync(EGLDisplay dpy, EGLSync sync) |
| 1875 | { |
| 1876 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1877 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1878 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1879 | return _eglDestroySync(disp, s); |
| 1880 | } |
| 1881 | |
| 1882 | static EGLBoolean EGLAPIENTRY |
| 1883 | eglDestroySyncKHR(EGLDisplay dpy, EGLSync sync) |
| 1884 | { |
| 1885 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1886 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1887 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1888 | return _eglDestroySync(disp, s); |
| 1889 | } |
| 1890 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1891 | |
Eric Engestrom | 66d5ec5 | 2017-02-21 23:56:46 +0000 | [diff] [blame] | 1892 | static EGLint |
| 1893 | _eglClientWaitSyncCommon(_EGLDisplay *disp, EGLDisplay dpy, |
| 1894 | _EGLSync *s, EGLint flags, EGLTime timeout) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1895 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1896 | _EGLDriver *drv; |
| 1897 | EGLint ret; |
| 1898 | |
| 1899 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1900 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 1901 | disp->Extensions.KHR_fence_sync || |
| 1902 | disp->Extensions.ANDROID_native_fence_sync); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 1903 | |
| 1904 | if (s->SyncStatus == EGL_SIGNALED_KHR) |
| 1905 | RETURN_EGL_EVAL(disp, EGL_CONDITION_SATISFIED_KHR); |
| 1906 | |
Dongwon Kim | 7029947 | 2016-04-04 17:14:10 -0700 | [diff] [blame] | 1907 | /* if sync type is EGL_SYNC_REUSABLE_KHR, dpy should be |
| 1908 | * unlocked here to allow other threads also to be able to |
| 1909 | * go into waiting state. |
| 1910 | */ |
| 1911 | |
| 1912 | if (s->Type == EGL_SYNC_REUSABLE_KHR) |
| 1913 | _eglUnlockDisplay(dpy); |
| 1914 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1915 | ret = drv->API.ClientWaitSyncKHR(drv, disp, s, flags, timeout); |
| 1916 | |
Dongwon Kim | 7029947 | 2016-04-04 17:14:10 -0700 | [diff] [blame] | 1917 | /* |
| 1918 | * 'disp' is already unlocked for reusable sync type, |
| 1919 | * so passing 'NULL' to bypass unlocking display. |
| 1920 | */ |
| 1921 | if (s->Type == EGL_SYNC_REUSABLE_KHR) |
| 1922 | RETURN_EGL_EVAL(NULL, ret); |
| 1923 | else |
| 1924 | RETURN_EGL_EVAL(disp, ret); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1925 | } |
| 1926 | |
Eric Engestrom | 66d5ec5 | 2017-02-21 23:56:46 +0000 | [diff] [blame] | 1927 | EGLint EGLAPIENTRY |
| 1928 | eglClientWaitSync(EGLDisplay dpy, EGLSync sync, |
| 1929 | EGLint flags, EGLTime timeout) |
| 1930 | { |
| 1931 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1932 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1933 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1934 | return _eglClientWaitSyncCommon(disp, dpy, s, flags, timeout); |
| 1935 | } |
| 1936 | |
| 1937 | static EGLint EGLAPIENTRY |
| 1938 | eglClientWaitSyncKHR(EGLDisplay dpy, EGLSync sync, |
| 1939 | EGLint flags, EGLTime timeout) |
| 1940 | { |
| 1941 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1942 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 1943 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 1944 | return _eglClientWaitSyncCommon(disp, dpy, s, flags, timeout); |
| 1945 | } |
| 1946 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1947 | |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 1948 | static EGLint |
| 1949 | _eglWaitSyncCommon(_EGLDisplay *disp, _EGLSync *s, EGLint flags) |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 1950 | { |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 1951 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 1952 | _EGLDriver *drv; |
| 1953 | EGLint ret; |
| 1954 | |
| 1955 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
| 1956 | assert(disp->Extensions.KHR_wait_sync); |
| 1957 | |
| 1958 | /* return an error if the client API doesn't support GL_OES_EGL_sync */ |
| 1959 | if (ctx == EGL_NO_CONTEXT || ctx->ClientAPI != EGL_OPENGL_ES_API) |
| 1960 | RETURN_EGL_ERROR(disp, EGL_BAD_MATCH, EGL_FALSE); |
| 1961 | |
| 1962 | /* the API doesn't allow any flags yet */ |
| 1963 | if (flags != 0) |
| 1964 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 1965 | |
| 1966 | ret = drv->API.WaitSyncKHR(drv, disp, s); |
| 1967 | |
| 1968 | RETURN_EGL_EVAL(disp, ret); |
| 1969 | } |
| 1970 | |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 1971 | static EGLint EGLAPIENTRY |
| 1972 | eglWaitSyncKHR(EGLDisplay dpy, EGLSync sync, EGLint flags) |
| 1973 | { |
| 1974 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1975 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1976 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 1977 | return _eglWaitSyncCommon(disp, s, flags); |
| 1978 | } |
| 1979 | |
Marek Olšák | a8617cc | 2015-04-10 12:04:18 +0200 | [diff] [blame] | 1980 | |
Marek Olšák | 7524592 | 2015-05-12 18:13:31 +0200 | [diff] [blame] | 1981 | EGLBoolean EGLAPIENTRY |
| 1982 | eglWaitSync(EGLDisplay dpy, EGLSync sync, EGLint flags) |
| 1983 | { |
| 1984 | /* The KHR version returns EGLint, while the core version returns |
| 1985 | * EGLBoolean. In both cases, the return values can only be EGL_FALSE and |
| 1986 | * EGL_TRUE. |
| 1987 | */ |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 1988 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1989 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 1990 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 5b0b844 | 2016-09-12 17:44:36 -0400 | [diff] [blame] | 1991 | return _eglWaitSyncCommon(disp, s, flags); |
Marek Olšák | 7524592 | 2015-05-12 18:13:31 +0200 | [diff] [blame] | 1992 | } |
| 1993 | |
| 1994 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 1995 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 1996 | eglSignalSyncKHR(EGLDisplay dpy, EGLSync sync, EGLenum mode) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 1997 | { |
| 1998 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 1999 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2000 | _EGLDriver *drv; |
| 2001 | EGLBoolean ret; |
| 2002 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2003 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2004 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2005 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2006 | assert(disp->Extensions.KHR_reusable_sync); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2007 | ret = drv->API.SignalSyncKHR(drv, disp, s, mode); |
| 2008 | |
| 2009 | RETURN_EGL_EVAL(disp, ret); |
| 2010 | } |
| 2011 | |
| 2012 | |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2013 | static EGLBoolean |
| 2014 | _eglGetSyncAttribCommon(_EGLDisplay *disp, _EGLSync *s, EGLint attribute, EGLAttrib *value) |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2015 | { |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2016 | _EGLDriver *drv; |
| 2017 | EGLBoolean ret; |
| 2018 | |
| 2019 | _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); |
Marek Olšák | 9a0bda2 | 2015-04-10 10:56:02 +0200 | [diff] [blame] | 2020 | assert(disp->Extensions.KHR_reusable_sync || |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 2021 | disp->Extensions.KHR_fence_sync || |
| 2022 | disp->Extensions.ANDROID_native_fence_sync); |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2023 | ret = drv->API.GetSyncAttrib(drv, disp, s, attribute, value); |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2024 | |
| 2025 | RETURN_EGL_EVAL(disp, ret); |
| 2026 | } |
| 2027 | |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2028 | EGLBoolean EGLAPIENTRY |
| 2029 | eglGetSyncAttrib(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value) |
| 2030 | { |
| 2031 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2032 | _EGLSync *s = _eglLookupSync(sync, disp); |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2033 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2034 | return _eglGetSyncAttribCommon(disp, s, attribute, value); |
| 2035 | } |
| 2036 | |
Chia-I Wu | 4eebea7 | 2010-08-14 23:09:12 +0800 | [diff] [blame] | 2037 | |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2038 | static EGLBoolean EGLAPIENTRY |
| 2039 | eglGetSyncAttribKHR(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLint *value) |
| 2040 | { |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2041 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2042 | _EGLSync *s = _eglLookupSync(sync, disp); |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2043 | EGLAttrib attrib; |
| 2044 | EGLBoolean result; |
| 2045 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2046 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2047 | |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2048 | if (!value) |
Chad Versace | 17084b6 | 2016-09-27 23:06:37 -0700 | [diff] [blame] | 2049 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
Dongwon Kim | d1e1563 | 2016-02-02 15:06:28 -0800 | [diff] [blame] | 2050 | |
| 2051 | attrib = *value; |
Kyle Brenneman | 1d535c1 | 2016-09-12 17:46:04 -0400 | [diff] [blame] | 2052 | result = _eglGetSyncAttribCommon(disp, s, attribute, &attrib); |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2053 | |
| 2054 | /* The EGL_KHR_fence_sync spec says this about eglGetSyncAttribKHR: |
| 2055 | * |
| 2056 | * If any error occurs, <*value> is not modified. |
| 2057 | */ |
| 2058 | if (result == EGL_FALSE) |
| 2059 | return result; |
| 2060 | |
| 2061 | *value = attrib; |
| 2062 | return result; |
| 2063 | } |
| 2064 | |
Rob Clark | 0201f01 | 2016-11-18 08:39:33 -0500 | [diff] [blame] | 2065 | static EGLint EGLAPIENTRY |
| 2066 | eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSync sync) |
| 2067 | { |
| 2068 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2069 | _EGLSync *s = _eglLookupSync(sync, disp); |
| 2070 | _EGLDriver *drv; |
| 2071 | EGLBoolean ret; |
| 2072 | |
| 2073 | _EGL_FUNC_START(disp, EGL_OBJECT_SYNC_KHR, s, EGL_FALSE); |
| 2074 | |
| 2075 | /* the spec doesn't seem to specify what happens if the fence |
| 2076 | * type is not EGL_SYNC_NATIVE_FENCE_ANDROID, but this seems |
| 2077 | * sensible: |
| 2078 | */ |
| 2079 | if (!(s && (s->Type == EGL_SYNC_NATIVE_FENCE_ANDROID))) |
| 2080 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_NO_NATIVE_FENCE_FD_ANDROID); |
| 2081 | |
| 2082 | _EGL_CHECK_SYNC(disp, s, EGL_NO_NATIVE_FENCE_FD_ANDROID, drv); |
| 2083 | assert(disp->Extensions.ANDROID_native_fence_sync); |
| 2084 | ret = drv->API.DupNativeFenceFDANDROID(drv, disp, s); |
| 2085 | |
| 2086 | RETURN_EGL_EVAL(disp, ret); |
| 2087 | } |
Marek Olšák | 1e79e05 | 2015-05-12 18:14:31 +0200 | [diff] [blame] | 2088 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2089 | static EGLBoolean EGLAPIENTRY |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2090 | eglSwapBuffersRegionNOK(EGLDisplay dpy, EGLSurface surface, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2091 | EGLint numRects, const EGLint *rects) |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2092 | { |
| 2093 | _EGLContext *ctx = _eglGetCurrentContext(); |
| 2094 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2095 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2096 | _EGLDriver *drv; |
| 2097 | EGLBoolean ret; |
| 2098 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2099 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2100 | |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2101 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2102 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2103 | if (!disp->Extensions.NOK_swap_region) |
| 2104 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2105 | |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2106 | /* surface must be bound to current context in EGL 1.4 */ |
Chia-I Wu | d19afc5 | 2010-10-23 12:52:26 +0800 | [diff] [blame] | 2107 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
| 2108 | surf != ctx->DrawSurface) |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2109 | RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE); |
| 2110 | |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2111 | ret = drv->API.SwapBuffersRegionNOK(drv, disp, surf, numRects, rects); |
Kristian Høgsberg | 52c554a | 2010-05-06 22:01:35 -0400 | [diff] [blame] | 2112 | |
| 2113 | RETURN_EGL_EVAL(disp, ret); |
| 2114 | } |
| 2115 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2116 | |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2117 | static EGLImage EGLAPIENTRY |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2118 | eglCreateDRMImageMESA(EGLDisplay dpy, const EGLint *attr_list) |
| 2119 | { |
| 2120 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2121 | _EGLDriver *drv; |
| 2122 | _EGLImage *img; |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2123 | EGLImage ret; |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2124 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2125 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2126 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2127 | _EGL_CHECK_DISPLAY(disp, EGL_NO_IMAGE_KHR, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2128 | if (!disp->Extensions.MESA_drm_image) |
| 2129 | RETURN_EGL_EVAL(disp, EGL_NO_IMAGE_KHR); |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2130 | |
| 2131 | img = drv->API.CreateDRMImageMESA(drv, disp, attr_list); |
Chia-I Wu | 4ce33ec | 2010-10-23 00:37:19 +0800 | [diff] [blame] | 2132 | ret = (img) ? _eglLinkImage(img) : EGL_NO_IMAGE_KHR; |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2133 | |
| 2134 | RETURN_EGL_EVAL(disp, ret); |
| 2135 | } |
| 2136 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2137 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2138 | eglExportDRMImageMESA(EGLDisplay dpy, EGLImage image, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2139 | EGLint *name, EGLint *handle, EGLint *stride) |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2140 | { |
| 2141 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2142 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2143 | _EGLDriver *drv; |
| 2144 | EGLBoolean ret; |
| 2145 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2146 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2147 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2148 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
Chia-I Wu | 6b2f156 | 2010-09-24 02:42:15 +0800 | [diff] [blame] | 2149 | assert(disp->Extensions.MESA_drm_image); |
| 2150 | |
Kristian Høgsberg | b7a8893a | 2010-06-04 14:28:59 -0400 | [diff] [blame] | 2151 | if (!img) |
| 2152 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2153 | |
| 2154 | ret = drv->API.ExportDRMImageMESA(drv, disp, img, name, handle, stride); |
| 2155 | |
| 2156 | RETURN_EGL_EVAL(disp, ret); |
| 2157 | } |
| 2158 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2159 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2160 | struct wl_display; |
| 2161 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2162 | static EGLBoolean EGLAPIENTRY |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2163 | eglBindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) |
| 2164 | { |
| 2165 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2166 | _EGLDriver *drv; |
| 2167 | EGLBoolean ret; |
| 2168 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2169 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2170 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2171 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2172 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2173 | |
| 2174 | if (!display) |
| 2175 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2176 | |
| 2177 | ret = drv->API.BindWaylandDisplayWL(drv, disp, display); |
| 2178 | |
| 2179 | RETURN_EGL_EVAL(disp, ret); |
| 2180 | } |
| 2181 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2182 | static EGLBoolean EGLAPIENTRY |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2183 | eglUnbindWaylandDisplayWL(EGLDisplay dpy, struct wl_display *display) |
| 2184 | { |
| 2185 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2186 | _EGLDriver *drv; |
| 2187 | EGLBoolean ret; |
| 2188 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2189 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2190 | |
Benjamin Franzke | 6b369c4 | 2011-02-21 16:22:34 +0100 | [diff] [blame] | 2191 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2192 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2193 | |
| 2194 | if (!display) |
| 2195 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2196 | |
| 2197 | ret = drv->API.UnbindWaylandDisplayWL(drv, disp, display); |
| 2198 | |
| 2199 | RETURN_EGL_EVAL(disp, ret); |
| 2200 | } |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2201 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2202 | static EGLBoolean EGLAPIENTRY |
Ander Conselvan de Oliveira | 8d29b52 | 2013-07-18 15:11:25 +0300 | [diff] [blame] | 2203 | eglQueryWaylandBufferWL(EGLDisplay dpy, struct wl_resource *buffer, |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2204 | EGLint attribute, EGLint *value) |
| 2205 | { |
| 2206 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2207 | _EGLDriver *drv; |
| 2208 | EGLBoolean ret; |
| 2209 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2210 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2211 | |
Kristian Høgsberg | e6a3357 | 2012-07-05 16:43:04 -0400 | [diff] [blame] | 2212 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2213 | assert(disp->Extensions.WL_bind_wayland_display); |
| 2214 | |
| 2215 | if (!buffer) |
| 2216 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2217 | |
| 2218 | ret = drv->API.QueryWaylandBufferWL(drv, disp, buffer, attribute, value); |
| 2219 | |
| 2220 | RETURN_EGL_EVAL(disp, ret); |
| 2221 | } |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2222 | |
Emil Velikov | 720125f | 2015-07-10 11:22:13 +0100 | [diff] [blame] | 2223 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2224 | static struct wl_buffer * EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2225 | eglCreateWaylandBufferFromImageWL(EGLDisplay dpy, EGLImage image) |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2226 | { |
| 2227 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2228 | _EGLImage *img; |
| 2229 | _EGLDriver *drv; |
| 2230 | struct wl_buffer *ret; |
| 2231 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2232 | _EGL_FUNC_START(disp, EGL_OBJECT_DISPLAY_KHR, NULL, EGL_FALSE); |
| 2233 | |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2234 | _EGL_CHECK_DISPLAY(disp, NULL, drv); |
Emil Velikov | 7013114 | 2017-05-15 16:14:15 +0100 | [diff] [blame] | 2235 | if (!disp->Extensions.WL_create_wayland_buffer_from_image) |
| 2236 | RETURN_EGL_EVAL(disp, NULL); |
Neil Roberts | 5cddb1c | 2013-10-28 15:07:03 +0000 | [diff] [blame] | 2237 | |
| 2238 | img = _eglLookupImage(image, disp); |
| 2239 | |
| 2240 | if (!img) |
| 2241 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, NULL); |
| 2242 | |
| 2243 | ret = drv->API.CreateWaylandBufferFromImageWL(drv, disp, img); |
| 2244 | |
| 2245 | RETURN_EGL_EVAL(disp, ret); |
| 2246 | } |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2247 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2248 | static EGLBoolean EGLAPIENTRY |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2249 | eglPostSubBufferNV(EGLDisplay dpy, EGLSurface surface, |
| 2250 | EGLint x, EGLint y, EGLint width, EGLint height) |
| 2251 | { |
| 2252 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2253 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2254 | _EGLDriver *drv; |
| 2255 | EGLBoolean ret; |
| 2256 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2257 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2258 | |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 2259 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2260 | |
| 2261 | if (!disp->Extensions.NV_post_sub_buffer) |
| 2262 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2263 | |
| 2264 | ret = drv->API.PostSubBufferNV(drv, disp, surf, x, y, width, height); |
| 2265 | |
| 2266 | RETURN_EGL_EVAL(disp, ret); |
| 2267 | } |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2268 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2269 | static EGLBoolean EGLAPIENTRY |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2270 | eglGetSyncValuesCHROMIUM(EGLDisplay display, EGLSurface surface, |
| 2271 | EGLuint64KHR *ust, EGLuint64KHR *msc, |
| 2272 | EGLuint64KHR *sbc) |
| 2273 | { |
| 2274 | _EGLDisplay *disp = _eglLockDisplay(display); |
| 2275 | _EGLSurface *surf = _eglLookupSurface(surface, disp); |
| 2276 | _EGLDriver *drv; |
| 2277 | EGLBoolean ret; |
| 2278 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2279 | _EGL_FUNC_START(disp, EGL_OBJECT_SURFACE_KHR, surf, EGL_FALSE); |
| 2280 | |
Sarah Sharp | c524f3e | 2014-05-06 12:10:57 -0700 | [diff] [blame] | 2281 | _EGL_CHECK_SURFACE(disp, surf, EGL_FALSE, drv); |
| 2282 | if (!disp->Extensions.CHROMIUM_sync_control) |
| 2283 | RETURN_EGL_EVAL(disp, EGL_FALSE); |
| 2284 | |
| 2285 | if (!ust || !msc || !sbc) |
| 2286 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2287 | |
| 2288 | ret = drv->API.GetSyncValuesCHROMIUM(disp, surf, ust, msc, sbc); |
| 2289 | |
| 2290 | RETURN_EGL_EVAL(disp, ret); |
| 2291 | } |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2292 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2293 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2294 | eglExportDMABUFImageQueryMESA(EGLDisplay dpy, EGLImage image, |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2295 | EGLint *fourcc, EGLint *nplanes, |
Dave Airlie | b5045e2 | 2015-05-05 09:10:34 +1000 | [diff] [blame] | 2296 | EGLuint64KHR *modifiers) |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2297 | { |
| 2298 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2299 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2300 | _EGLDriver *drv; |
| 2301 | EGLBoolean ret; |
| 2302 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2303 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2304 | |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2305 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2306 | assert(disp->Extensions.MESA_image_dma_buf_export); |
| 2307 | |
| 2308 | if (!img) |
| 2309 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2310 | |
| 2311 | ret = drv->API.ExportDMABUFImageQueryMESA(drv, disp, img, fourcc, nplanes, |
| 2312 | modifiers); |
| 2313 | |
| 2314 | RETURN_EGL_EVAL(disp, ret); |
| 2315 | } |
| 2316 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2317 | static EGLBoolean EGLAPIENTRY |
Marek Olšák | d333d30 | 2015-05-12 17:34:57 +0200 | [diff] [blame] | 2318 | eglExportDMABUFImageMESA(EGLDisplay dpy, EGLImage image, |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2319 | int *fds, EGLint *strides, EGLint *offsets) |
| 2320 | { |
| 2321 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2322 | _EGLImage *img = _eglLookupImage(image, disp); |
| 2323 | _EGLDriver *drv; |
| 2324 | EGLBoolean ret; |
| 2325 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2326 | _EGL_FUNC_START(disp, EGL_OBJECT_IMAGE_KHR, img, EGL_FALSE); |
| 2327 | |
Dave Airlie | 8f7338f | 2014-03-03 13:57:16 +1000 | [diff] [blame] | 2328 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2329 | assert(disp->Extensions.MESA_image_dma_buf_export); |
| 2330 | |
| 2331 | if (!img) |
| 2332 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE); |
| 2333 | |
| 2334 | ret = drv->API.ExportDMABUFImageMESA(drv, disp, img, fds, strides, offsets); |
| 2335 | |
| 2336 | RETURN_EGL_EVAL(disp, ret); |
| 2337 | } |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2338 | |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2339 | static EGLint EGLAPIENTRY |
| 2340 | eglLabelObjectKHR(EGLDisplay dpy, EGLenum objectType, EGLObjectKHR object, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2341 | EGLLabelKHR label) |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2342 | { |
| 2343 | _EGLDisplay *disp = NULL; |
| 2344 | _EGLResourceType type; |
| 2345 | |
| 2346 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2347 | |
| 2348 | if (objectType == EGL_OBJECT_THREAD_KHR) { |
| 2349 | _EGLThreadInfo *t = _eglGetCurrentThread(); |
| 2350 | |
| 2351 | if (!_eglIsCurrentThreadDummy()) { |
| 2352 | t->Label = label; |
| 2353 | return EGL_SUCCESS; |
| 2354 | } |
| 2355 | |
| 2356 | RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_BAD_ALLOC); |
| 2357 | } |
| 2358 | |
| 2359 | disp = _eglLockDisplay(dpy); |
| 2360 | if (disp == NULL) |
| 2361 | RETURN_EGL_ERROR(disp, EGL_BAD_DISPLAY, EGL_BAD_DISPLAY); |
| 2362 | |
| 2363 | if (objectType == EGL_OBJECT_DISPLAY_KHR) { |
| 2364 | if (dpy != (EGLDisplay) object) |
| 2365 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2366 | |
| 2367 | disp->Label = label; |
| 2368 | RETURN_EGL_EVAL(disp, EGL_SUCCESS); |
| 2369 | } |
| 2370 | |
| 2371 | switch (objectType) { |
| 2372 | case EGL_OBJECT_CONTEXT_KHR: |
| 2373 | type = _EGL_RESOURCE_CONTEXT; |
| 2374 | break; |
| 2375 | case EGL_OBJECT_SURFACE_KHR: |
| 2376 | type = _EGL_RESOURCE_SURFACE; |
| 2377 | break; |
| 2378 | case EGL_OBJECT_IMAGE_KHR: |
| 2379 | type = _EGL_RESOURCE_IMAGE; |
| 2380 | break; |
| 2381 | case EGL_OBJECT_SYNC_KHR: |
| 2382 | type = _EGL_RESOURCE_SYNC; |
| 2383 | break; |
| 2384 | case EGL_OBJECT_STREAM_KHR: |
| 2385 | default: |
| 2386 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2387 | } |
| 2388 | |
| 2389 | if (_eglCheckResource(object, type, disp)) { |
| 2390 | _EGLResource *res = (_EGLResource *) object; |
| 2391 | |
| 2392 | res->Label = label; |
| 2393 | RETURN_EGL_EVAL(disp, EGL_SUCCESS); |
| 2394 | } |
| 2395 | |
| 2396 | RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_BAD_PARAMETER); |
| 2397 | } |
| 2398 | |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2399 | static EGLint EGLAPIENTRY |
| 2400 | eglDebugMessageControlKHR(EGLDEBUGPROCKHR callback, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2401 | const EGLAttrib *attrib_list) |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2402 | { |
| 2403 | unsigned int newEnabled; |
| 2404 | |
| 2405 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2406 | |
| 2407 | mtx_lock(_eglGlobal.Mutex); |
| 2408 | |
| 2409 | newEnabled = _eglGlobal.debugTypesEnabled; |
| 2410 | if (attrib_list != NULL) { |
| 2411 | int i; |
| 2412 | |
| 2413 | for (i = 0; attrib_list[i] != EGL_NONE; i += 2) { |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2414 | switch (attrib_list[i]) { |
| 2415 | case EGL_DEBUG_MSG_CRITICAL_KHR: |
| 2416 | case EGL_DEBUG_MSG_ERROR_KHR: |
| 2417 | case EGL_DEBUG_MSG_WARN_KHR: |
| 2418 | case EGL_DEBUG_MSG_INFO_KHR: |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2419 | if (attrib_list[i + 1]) |
| 2420 | newEnabled |= DebugBitFromType(attrib_list[i]); |
| 2421 | else |
| 2422 | newEnabled &= ~DebugBitFromType(attrib_list[i]); |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2423 | break; |
| 2424 | default: |
| 2425 | // On error, set the last error code, call the current |
| 2426 | // debug callback, and return the error code. |
| 2427 | mtx_unlock(_eglGlobal.Mutex); |
| 2428 | _eglReportError(EGL_BAD_ATTRIBUTE, NULL, |
| 2429 | "Invalid attribute 0x%04lx", (unsigned long) attrib_list[i]); |
| 2430 | return EGL_BAD_ATTRIBUTE; |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2431 | } |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2432 | } |
| 2433 | } |
| 2434 | |
| 2435 | if (callback != NULL) { |
| 2436 | _eglGlobal.debugCallback = callback; |
| 2437 | _eglGlobal.debugTypesEnabled = newEnabled; |
| 2438 | } else { |
| 2439 | _eglGlobal.debugCallback = NULL; |
| 2440 | _eglGlobal.debugTypesEnabled = _EGL_DEBUG_BIT_CRITICAL | _EGL_DEBUG_BIT_ERROR; |
| 2441 | } |
| 2442 | |
| 2443 | mtx_unlock(_eglGlobal.Mutex); |
| 2444 | return EGL_SUCCESS; |
| 2445 | } |
| 2446 | |
| 2447 | static EGLBoolean EGLAPIENTRY |
| 2448 | eglQueryDebugKHR(EGLint attribute, EGLAttrib *value) |
| 2449 | { |
| 2450 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_BAD_ALLOC); |
| 2451 | |
| 2452 | mtx_lock(_eglGlobal.Mutex); |
| 2453 | |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2454 | switch (attribute) { |
| 2455 | case EGL_DEBUG_MSG_CRITICAL_KHR: |
| 2456 | case EGL_DEBUG_MSG_ERROR_KHR: |
| 2457 | case EGL_DEBUG_MSG_WARN_KHR: |
| 2458 | case EGL_DEBUG_MSG_INFO_KHR: |
| 2459 | if (_eglGlobal.debugTypesEnabled & DebugBitFromType(attribute)) |
| 2460 | *value = EGL_TRUE; |
| 2461 | else |
| 2462 | *value = EGL_FALSE; |
| 2463 | break; |
| 2464 | case EGL_DEBUG_CALLBACK_KHR: |
| 2465 | *value = (EGLAttrib) _eglGlobal.debugCallback; |
| 2466 | break; |
| 2467 | default: |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2468 | mtx_unlock(_eglGlobal.Mutex); |
| 2469 | _eglReportError(EGL_BAD_ATTRIBUTE, NULL, |
Eric Engestrom | 5f4f5aa | 2017-08-08 16:17:13 +0100 | [diff] [blame] | 2470 | "Invalid attribute 0x%04lx", (unsigned long) attribute); |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2471 | return EGL_FALSE; |
Emil Velikov | 4df0d50 | 2017-09-07 17:03:53 +0100 | [diff] [blame] | 2472 | } |
Kyle Brenneman | ca9f26a | 2016-09-12 17:51:22 -0400 | [diff] [blame] | 2473 | |
| 2474 | mtx_unlock(_eglGlobal.Mutex); |
| 2475 | return EGL_TRUE; |
| 2476 | } |
| 2477 | |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2478 | static int |
| 2479 | _eglFunctionCompare(const void *key, const void *elem) |
| 2480 | { |
| 2481 | const char *procname = key; |
| 2482 | const struct _egl_entrypoint *entrypoint = elem; |
| 2483 | return strcmp(procname, entrypoint->name); |
| 2484 | } |
| 2485 | |
Varad Gautam | 6719e05 | 2017-05-30 17:23:38 +0530 | [diff] [blame] | 2486 | static EGLBoolean EGLAPIENTRY |
| 2487 | eglQueryDmaBufFormatsEXT(EGLDisplay dpy, EGLint max_formats, |
| 2488 | EGLint *formats, EGLint *num_formats) |
| 2489 | { |
| 2490 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2491 | _EGLDriver *drv; |
| 2492 | EGLBoolean ret; |
| 2493 | |
| 2494 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2495 | |
| 2496 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2497 | |
| 2498 | ret = drv->API.QueryDmaBufFormatsEXT(drv, disp, max_formats, formats, |
| 2499 | num_formats); |
| 2500 | |
| 2501 | RETURN_EGL_EVAL(disp, ret); |
| 2502 | } |
| 2503 | |
Varad Gautam | de3c459 | 2017-05-30 17:23:39 +0530 | [diff] [blame] | 2504 | static EGLBoolean EGLAPIENTRY |
| 2505 | eglQueryDmaBufModifiersEXT(EGLDisplay dpy, EGLint format, EGLint max_modifiers, |
| 2506 | EGLuint64KHR *modifiers, EGLBoolean *external_only, |
| 2507 | EGLint *num_modifiers) |
| 2508 | { |
| 2509 | _EGLDisplay *disp = _eglLockDisplay(dpy); |
| 2510 | _EGLDriver *drv; |
| 2511 | EGLBoolean ret; |
| 2512 | |
| 2513 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, EGL_FALSE); |
| 2514 | |
| 2515 | _EGL_CHECK_DISPLAY(disp, EGL_FALSE, drv); |
| 2516 | |
| 2517 | ret = drv->API.QueryDmaBufModifiersEXT(drv, disp, format, max_modifiers, |
| 2518 | modifiers, external_only, |
| 2519 | num_modifiers); |
| 2520 | |
| 2521 | RETURN_EGL_EVAL(disp, ret); |
| 2522 | } |
| 2523 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2524 | __eglMustCastToProperFunctionPointerType EGLAPIENTRY |
| 2525 | eglGetProcAddress(const char *procname) |
| 2526 | { |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2527 | static const struct _egl_entrypoint egl_functions[] = { |
Eric Engestrom | 3b69c4a | 2017-02-21 23:56:47 +0000 | [diff] [blame] | 2528 | #define EGL_ENTRYPOINT(f) { .name = #f, .function = (_EGLProc) f }, |
Eric Engestrom | f92fd4d | 2017-02-21 23:56:49 +0000 | [diff] [blame] | 2529 | #include "eglentrypoint.h" |
Eric Engestrom | 3b69c4a | 2017-02-21 23:56:47 +0000 | [diff] [blame] | 2530 | #undef EGL_ENTRYPOINT |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2531 | }; |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2532 | _EGLProc ret = NULL; |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2533 | |
| 2534 | if (!procname) |
| 2535 | RETURN_EGL_SUCCESS(NULL, NULL); |
| 2536 | |
Kyle Brenneman | 6a5545d | 2016-09-12 17:50:40 -0400 | [diff] [blame] | 2537 | _EGL_FUNC_START(NULL, EGL_NONE, NULL, NULL); |
| 2538 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2539 | if (strncmp(procname, "egl", 3) == 0) { |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2540 | const struct _egl_entrypoint *entrypoint = |
| 2541 | bsearch(procname, |
| 2542 | egl_functions, ARRAY_SIZE(egl_functions), |
| 2543 | sizeof(egl_functions[0]), |
| 2544 | _eglFunctionCompare); |
| 2545 | if (entrypoint) |
| 2546 | ret = entrypoint->function; |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2547 | } |
Eric Engestrom | 1534fc6 | 2017-02-21 23:56:52 +0000 | [diff] [blame] | 2548 | |
Emil Velikov | e3cc5ad | 2015-05-11 23:43:48 +0100 | [diff] [blame] | 2549 | if (!ret) |
| 2550 | ret = _eglGetDriverProc(procname); |
| 2551 | |
| 2552 | RETURN_EGL_SUCCESS(NULL, ret); |
| 2553 | } |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2554 | |
| 2555 | static int |
| 2556 | _eglLockDisplayInterop(EGLDisplay dpy, EGLContext context, |
| 2557 | _EGLDisplay **disp, _EGLDriver **drv, |
| 2558 | _EGLContext **ctx) |
| 2559 | { |
| 2560 | |
| 2561 | *disp = _eglLockDisplay(dpy); |
| 2562 | if (!*disp || !(*disp)->Initialized || !(*disp)->Driver) { |
| 2563 | if (*disp) |
| 2564 | _eglUnlockDisplay(*disp); |
| 2565 | return MESA_GLINTEROP_INVALID_DISPLAY; |
| 2566 | } |
| 2567 | |
| 2568 | *drv = (*disp)->Driver; |
| 2569 | |
| 2570 | *ctx = _eglLookupContext(context, *disp); |
| 2571 | if (!*ctx || |
| 2572 | ((*ctx)->ClientAPI != EGL_OPENGL_API && |
| 2573 | (*ctx)->ClientAPI != EGL_OPENGL_ES_API)) { |
| 2574 | _eglUnlockDisplay(*disp); |
| 2575 | return MESA_GLINTEROP_INVALID_CONTEXT; |
| 2576 | } |
| 2577 | |
| 2578 | return MESA_GLINTEROP_SUCCESS; |
| 2579 | } |
| 2580 | |
Marek Olšák | ee39d44 | 2016-11-02 18:59:22 +0100 | [diff] [blame] | 2581 | PUBLIC int |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2582 | MesaGLInteropEGLQueryDeviceInfo(EGLDisplay dpy, EGLContext context, |
Emil Velikov | 13faddb | 2016-05-30 10:56:33 +0100 | [diff] [blame] | 2583 | struct mesa_glinterop_device_info *out) |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2584 | { |
| 2585 | _EGLDisplay *disp; |
| 2586 | _EGLDriver *drv; |
| 2587 | _EGLContext *ctx; |
| 2588 | int ret; |
| 2589 | |
| 2590 | ret = _eglLockDisplayInterop(dpy, context, &disp, &drv, &ctx); |
| 2591 | if (ret != MESA_GLINTEROP_SUCCESS) |
| 2592 | return ret; |
| 2593 | |
| 2594 | if (drv->API.GLInteropQueryDeviceInfo) |
| 2595 | ret = drv->API.GLInteropQueryDeviceInfo(disp, ctx, out); |
| 2596 | else |
| 2597 | ret = MESA_GLINTEROP_UNSUPPORTED; |
| 2598 | |
| 2599 | _eglUnlockDisplay(disp); |
| 2600 | return ret; |
| 2601 | } |
| 2602 | |
Marek Olšák | ee39d44 | 2016-11-02 18:59:22 +0100 | [diff] [blame] | 2603 | PUBLIC int |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2604 | MesaGLInteropEGLExportObject(EGLDisplay dpy, EGLContext context, |
Emil Velikov | 13faddb | 2016-05-30 10:56:33 +0100 | [diff] [blame] | 2605 | struct mesa_glinterop_export_in *in, |
| 2606 | struct mesa_glinterop_export_out *out) |
Marek Olšák | b6eda70 | 2016-03-03 15:59:48 +0100 | [diff] [blame] | 2607 | { |
| 2608 | _EGLDisplay *disp; |
| 2609 | _EGLDriver *drv; |
| 2610 | _EGLContext *ctx; |
| 2611 | int ret; |
| 2612 | |
| 2613 | ret = _eglLockDisplayInterop(dpy, context, &disp, &drv, &ctx); |
| 2614 | if (ret != MESA_GLINTEROP_SUCCESS) |
| 2615 | return ret; |
| 2616 | |
| 2617 | if (drv->API.GLInteropExportObject) |
| 2618 | ret = drv->API.GLInteropExportObject(disp, ctx, in, out); |
| 2619 | else |
| 2620 | ret = MESA_GLINTEROP_UNSUPPORTED; |
| 2621 | |
| 2622 | _eglUnlockDisplay(disp); |
| 2623 | return ret; |
| 2624 | } |