1 /**************************************************************************
3 * Copyright 2008 VMware, Inc.
4 * Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com>
5 * Copyright 2010-2011 LunarG, Inc.
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:
16 * The above copyright notice and this permission notice (including the
17 * next paragraph) shall be included in all copies or substantial portions
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.
28 **************************************************************************/
32 * Public EGL API entrypoints
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.
38 * That allows us the option of supporting multiple, simultaneous,
39 * heterogeneous hardware devices in the future.
41 * The EGLDisplay, EGLConfig, EGLContext and EGLSurface types are
42 * opaque handles. Internal objects are linked to a display to
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
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,
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,
69 * EGL_BAD_CURRENT_SURFACE
71 * may also be generated.
73 * Notes on naming conventions:
75 * eglFooBar - public EGL function
76 * EGL_FOO_BAR - public EGL token
77 * EGLDatatype - public EGL datatype
79 * _eglFooBar - private EGL function
80 * _EGLDatatype - private EGL datatype, typedef'd struct
81 * _egl_struct - private EGL struct, non-typedef'd
89 #include "c99_compat.h"
90 #include "c11/threads.h"
91 #include "eglcompiler.h"
93 #include "eglglobals.h"
94 #include "eglcontext.h"
95 #include "egldisplay.h"
96 #include "egltypedefs.h"
97 #include "eglcurrent.h"
98 #include "egldriver.h"
99 #include "eglsurface.h"
100 #include "eglconfig.h"
101 #include "eglscreen.h"
103 #include "eglimage.h"
105 #include "eglstring.h"
109 * Macros to help return an API entrypoint.
111 * These macros will unlock the display and record the error code.
113 #define RETURN_EGL_ERROR(disp, err, ret) \
116 _eglUnlockDisplay(disp); \
117 /* EGL error codes are non-zero */ \
119 _eglError(err, __func__); \
123 #define RETURN_EGL_SUCCESS(disp, ret) \
124 RETURN_EGL_ERROR(disp, EGL_SUCCESS, ret)
126 /* record EGL_SUCCESS only when ret evaluates to true */
127 #define RETURN_EGL_EVAL(disp, ret) \
128 RETURN_EGL_ERROR(disp, (ret) ? EGL_SUCCESS : 0, ret)
132 * A bunch of macros and checks to simplify error checking.
135 #define _EGL_CHECK_DISPLAY(disp, ret, drv) \
137 drv = _eglCheckDisplay(disp, __func__); \
139 RETURN_EGL_ERROR(disp, 0, ret); \
142 #define _EGL_CHECK_OBJECT(disp, type, obj, ret, drv) \
144 drv = _eglCheck ## type(disp, obj, __func__); \
146 RETURN_EGL_ERROR(disp, 0, ret); \
149 #define _EGL_CHECK_SURFACE(disp, surf, ret, drv) \
150 _EGL_CHECK_OBJECT(disp, Surface, surf, ret, drv)
152 #define _EGL_CHECK_CONTEXT(disp, context, ret, drv) \
153 _EGL_CHECK_OBJECT(disp, Context, context, ret, drv)
155 #define _EGL_CHECK_CONFIG(disp, conf, ret, drv) \
156 _EGL_CHECK_OBJECT(disp, Config, conf, ret, drv)
158 #define _EGL_CHECK_SCREEN(disp, scrn, ret, drv) \
159 _EGL_CHECK_OBJECT(disp, Screen, scrn, ret, drv)
161 #define _EGL_CHECK_MODE(disp, m, ret, drv) \
162 _EGL_CHECK_OBJECT(disp, Mode, m, ret, drv)
164 #define _EGL_CHECK_SYNC(disp, s, ret, drv) \
165 _EGL_CHECK_OBJECT(disp, Sync, s, ret, drv)
168 static inline _EGLDriver
*
169 _eglCheckDisplay(_EGLDisplay
*disp
, const char *msg
)
172 _eglError(EGL_BAD_DISPLAY
, msg
);
175 if (!disp
->Initialized
) {
176 _eglError(EGL_NOT_INITIALIZED
, msg
);
183 static inline _EGLDriver
*
184 _eglCheckSurface(_EGLDisplay
*disp
, _EGLSurface
*surf
, const char *msg
)
186 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
190 _eglError(EGL_BAD_SURFACE
, msg
);
197 static inline _EGLDriver
*
198 _eglCheckContext(_EGLDisplay
*disp
, _EGLContext
*context
, const char *msg
)
200 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
204 _eglError(EGL_BAD_CONTEXT
, msg
);
211 static inline _EGLDriver
*
212 _eglCheckConfig(_EGLDisplay
*disp
, _EGLConfig
*conf
, const char *msg
)
214 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
218 _eglError(EGL_BAD_CONFIG
, msg
);
225 static inline _EGLDriver
*
226 _eglCheckSync(_EGLDisplay
*disp
, _EGLSync
*s
, const char *msg
)
228 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
232 _eglError(EGL_BAD_PARAMETER
, msg
);
239 #ifdef EGL_MESA_screen_surface
242 static inline _EGLDriver
*
243 _eglCheckScreen(_EGLDisplay
*disp
, _EGLScreen
*scrn
, const char *msg
)
245 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
249 _eglError(EGL_BAD_SCREEN_MESA
, msg
);
256 static inline _EGLDriver
*
257 _eglCheckMode(_EGLDisplay
*disp
, _EGLMode
*m
, const char *msg
)
259 _EGLDriver
*drv
= _eglCheckDisplay(disp
, msg
);
263 _eglError(EGL_BAD_MODE_MESA
, msg
);
270 #endif /* EGL_MESA_screen_surface */
274 * Lookup and lock a display.
276 static inline _EGLDisplay
*
277 _eglLockDisplay(EGLDisplay display
)
279 _EGLDisplay
*dpy
= _eglLookupDisplay(display
);
281 mtx_lock(&dpy
->Mutex
);
290 _eglUnlockDisplay(_EGLDisplay
*dpy
)
292 mtx_unlock(&dpy
->Mutex
);
297 * This is typically the first EGL function that an application calls.
298 * It associates a private _EGLDisplay object to the native display.
300 EGLDisplay EGLAPIENTRY
301 eglGetDisplay(EGLNativeDisplayType nativeDisplay
)
303 _EGLPlatformType plat
;
305 void *native_display_ptr
;
307 STATIC_ASSERT(sizeof(void*) == sizeof(nativeDisplay
));
308 native_display_ptr
= (void*) nativeDisplay
;
310 plat
= _eglGetNativePlatform(native_display_ptr
);
311 dpy
= _eglFindDisplay(plat
, native_display_ptr
);
312 return _eglGetDisplayHandle(dpy
);
315 EGLDisplay EGLAPIENTRY
316 eglGetPlatformDisplayEXT(EGLenum platform
, void *native_display
,
317 const EGLint
*attrib_list
)
322 #ifdef HAVE_X11_PLATFORM
323 case EGL_PLATFORM_X11_EXT
:
324 dpy
= _eglGetX11Display((Display
*) native_display
, attrib_list
);
327 #ifdef HAVE_DRM_PLATFORM
328 case EGL_PLATFORM_GBM_MESA
:
329 dpy
= _eglGetGbmDisplay((struct gbm_device
*) native_display
,
333 #ifdef HAVE_WAYLAND_PLATFORM
334 case EGL_PLATFORM_WAYLAND_EXT
:
335 dpy
= _eglGetWaylandDisplay((struct wl_display
*) native_display
,
340 RETURN_EGL_ERROR(NULL
, EGL_BAD_PARAMETER
, NULL
);
343 return _eglGetDisplayHandle(dpy
);
347 * Copy the extension into the string and update the string pointer.
350 _eglAppendExtension(char **str
, const char *ext
)
353 size_t len
= strlen(ext
);
370 * Examine the individual extension enable/disable flags and recompute
371 * the driver's Extensions string.
374 _eglCreateExtensionsString(_EGLDisplay
*dpy
)
376 #define _EGL_CHECK_EXTENSION(ext) \
378 if (dpy->Extensions.ext) { \
379 _eglAppendExtension(&exts, "EGL_" #ext); \
380 assert(exts <= dpy->ExtensionsString + _EGL_MAX_EXTENSIONS_LEN); \
384 char *exts
= dpy
->ExtensionsString
;
386 _EGL_CHECK_EXTENSION(MESA_screen_surface
);
387 _EGL_CHECK_EXTENSION(MESA_copy_context
);
388 _EGL_CHECK_EXTENSION(MESA_drm_display
);
389 _EGL_CHECK_EXTENSION(MESA_drm_image
);
390 _EGL_CHECK_EXTENSION(MESA_configless_context
);
392 _EGL_CHECK_EXTENSION(WL_bind_wayland_display
);
393 _EGL_CHECK_EXTENSION(WL_create_wayland_buffer_from_image
);
395 _EGL_CHECK_EXTENSION(KHR_image_base
);
396 _EGL_CHECK_EXTENSION(KHR_image_pixmap
);
397 if (dpy
->Extensions
.KHR_image_base
&& dpy
->Extensions
.KHR_image_pixmap
)
398 _eglAppendExtension(&exts
, "EGL_KHR_image");
400 _EGL_CHECK_EXTENSION(KHR_vg_parent_image
);
401 _EGL_CHECK_EXTENSION(KHR_get_all_proc_addresses
);
402 _EGL_CHECK_EXTENSION(KHR_gl_texture_2D_image
);
403 _EGL_CHECK_EXTENSION(KHR_gl_texture_cubemap_image
);
404 _EGL_CHECK_EXTENSION(KHR_gl_texture_3D_image
);
405 _EGL_CHECK_EXTENSION(KHR_gl_renderbuffer_image
);
407 _EGL_CHECK_EXTENSION(KHR_reusable_sync
);
408 _EGL_CHECK_EXTENSION(KHR_fence_sync
);
410 _EGL_CHECK_EXTENSION(KHR_surfaceless_context
);
411 _EGL_CHECK_EXTENSION(KHR_create_context
);
413 _EGL_CHECK_EXTENSION(NOK_swap_region
);
414 _EGL_CHECK_EXTENSION(NOK_texture_from_pixmap
);
416 _EGL_CHECK_EXTENSION(ANDROID_image_native_buffer
);
418 _EGL_CHECK_EXTENSION(CHROMIUM_sync_control
);
420 _EGL_CHECK_EXTENSION(EXT_create_context_robustness
);
421 _EGL_CHECK_EXTENSION(EXT_buffer_age
);
422 _EGL_CHECK_EXTENSION(EXT_swap_buffers_with_damage
);
423 _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import
);
425 _EGL_CHECK_EXTENSION(NV_post_sub_buffer
);
426 #undef _EGL_CHECK_EXTENSION
430 _eglCreateAPIsString(_EGLDisplay
*dpy
)
432 if (dpy
->ClientAPIs
& EGL_OPENGL_BIT
)
433 strcat(dpy
->ClientAPIsString
, "OpenGL ");
435 if (dpy
->ClientAPIs
& EGL_OPENGL_ES_BIT
)
436 strcat(dpy
->ClientAPIsString
, "OpenGL_ES ");
438 if (dpy
->ClientAPIs
& EGL_OPENGL_ES2_BIT
)
439 strcat(dpy
->ClientAPIsString
, "OpenGL_ES2 ");
441 if (dpy
->ClientAPIs
& EGL_OPENGL_ES3_BIT_KHR
)
442 strcat(dpy
->ClientAPIsString
, "OpenGL_ES3 ");
444 if (dpy
->ClientAPIs
& EGL_OPENVG_BIT
)
445 strcat(dpy
->ClientAPIsString
, "OpenVG ");
447 assert(strlen(dpy
->ClientAPIsString
) < sizeof(dpy
->ClientAPIsString
));
452 * This is typically the second EGL function that an application calls.
453 * Here we load/initialize the actual hardware driver.
455 EGLBoolean EGLAPIENTRY
456 eglInitialize(EGLDisplay dpy
, EGLint
*major
, EGLint
*minor
)
458 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
461 RETURN_EGL_ERROR(NULL
, EGL_BAD_DISPLAY
, EGL_FALSE
);
463 if (!disp
->Initialized
) {
464 if (!_eglMatchDriver(disp
, EGL_FALSE
))
465 RETURN_EGL_ERROR(disp
, EGL_NOT_INITIALIZED
, EGL_FALSE
);
467 /* limit to APIs supported by core */
468 disp
->ClientAPIs
&= _EGL_API_ALL_BITS
;
470 /* EGL_KHR_get_all_proc_addresses is a corner-case extension. The spec
471 * classifies it as an EGL display extension, though conceptually it's an
472 * EGL client extension.
474 * From the EGL_KHR_get_all_proc_addresses spec:
476 * The EGL implementation must expose the name
477 * EGL_KHR_client_get_all_proc_addresses if and only if it exposes
478 * EGL_KHR_get_all_proc_addresses and supports
479 * EGL_EXT_client_extensions.
481 * Mesa unconditionally exposes both client extensions mentioned above,
482 * so the spec requires that each EGLDisplay unconditionally expose
483 * EGL_KHR_get_all_proc_addresses also.
485 disp
->Extensions
.KHR_get_all_proc_addresses
= EGL_TRUE
;
487 _eglCreateExtensionsString(disp
);
488 _eglCreateAPIsString(disp
);
489 _eglsnprintf(disp
->VersionString
, sizeof(disp
->VersionString
),
490 "%d.%d (%s)", disp
->VersionMajor
, disp
->VersionMinor
,
494 /* Update applications version of major and minor if not NULL */
495 if ((major
!= NULL
) && (minor
!= NULL
)) {
496 *major
= disp
->VersionMajor
;
497 *minor
= disp
->VersionMinor
;
500 RETURN_EGL_SUCCESS(disp
, EGL_TRUE
);
504 EGLBoolean EGLAPIENTRY
505 eglTerminate(EGLDisplay dpy
)
507 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
510 RETURN_EGL_ERROR(NULL
, EGL_BAD_DISPLAY
, EGL_FALSE
);
512 if (disp
->Initialized
) {
513 _EGLDriver
*drv
= disp
->Driver
;
515 drv
->API
.Terminate(drv
, disp
);
516 /* do not reset disp->Driver */
517 disp
->ClientAPIsString
[0] = 0;
518 disp
->Initialized
= EGL_FALSE
;
521 RETURN_EGL_SUCCESS(disp
, EGL_TRUE
);
525 const char * EGLAPIENTRY
526 eglQueryString(EGLDisplay dpy
, EGLint name
)
531 if (dpy
== EGL_NO_DISPLAY
&& name
== EGL_EXTENSIONS
) {
532 RETURN_EGL_SUCCESS(NULL
, _eglGlobal
.ClientExtensionString
);
535 disp
= _eglLockDisplay(dpy
);
536 _EGL_CHECK_DISPLAY(disp
, NULL
, drv
);
540 RETURN_EGL_SUCCESS(disp
, _EGL_VENDOR_STRING
);
542 RETURN_EGL_SUCCESS(disp
, disp
->VersionString
);
544 RETURN_EGL_SUCCESS(disp
, disp
->ExtensionsString
);
545 case EGL_CLIENT_APIS
:
546 RETURN_EGL_SUCCESS(disp
, disp
->ClientAPIsString
);
548 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, NULL
);
553 EGLBoolean EGLAPIENTRY
554 eglGetConfigs(EGLDisplay dpy
, EGLConfig
*configs
,
555 EGLint config_size
, EGLint
*num_config
)
557 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
561 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
562 ret
= drv
->API
.GetConfigs(drv
, disp
, configs
, config_size
, num_config
);
564 RETURN_EGL_EVAL(disp
, ret
);
568 EGLBoolean EGLAPIENTRY
569 eglChooseConfig(EGLDisplay dpy
, const EGLint
*attrib_list
, EGLConfig
*configs
,
570 EGLint config_size
, EGLint
*num_config
)
572 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
576 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
577 ret
= drv
->API
.ChooseConfig(drv
, disp
, attrib_list
, configs
,
578 config_size
, num_config
);
580 RETURN_EGL_EVAL(disp
, ret
);
584 EGLBoolean EGLAPIENTRY
585 eglGetConfigAttrib(EGLDisplay dpy
, EGLConfig config
,
586 EGLint attribute
, EGLint
*value
)
588 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
589 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
593 _EGL_CHECK_CONFIG(disp
, conf
, EGL_FALSE
, drv
);
594 ret
= drv
->API
.GetConfigAttrib(drv
, disp
, conf
, attribute
, value
);
596 RETURN_EGL_EVAL(disp
, ret
);
600 EGLContext EGLAPIENTRY
601 eglCreateContext(EGLDisplay dpy
, EGLConfig config
, EGLContext share_list
,
602 const EGLint
*attrib_list
)
604 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
605 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
606 _EGLContext
*share
= _eglLookupContext(share_list
, disp
);
608 _EGLContext
*context
;
611 _EGL_CHECK_DISPLAY(disp
, EGL_NO_CONTEXT
, drv
);
613 if (!config
&& !disp
->Extensions
.MESA_configless_context
)
614 RETURN_EGL_ERROR(disp
, EGL_BAD_CONFIG
, EGL_NO_CONTEXT
);
616 if (!share
&& share_list
!= EGL_NO_CONTEXT
)
617 RETURN_EGL_ERROR(disp
, EGL_BAD_CONTEXT
, EGL_NO_CONTEXT
);
619 context
= drv
->API
.CreateContext(drv
, disp
, conf
, share
, attrib_list
);
620 ret
= (context
) ? _eglLinkContext(context
) : EGL_NO_CONTEXT
;
622 RETURN_EGL_EVAL(disp
, ret
);
626 EGLBoolean EGLAPIENTRY
627 eglDestroyContext(EGLDisplay dpy
, EGLContext ctx
)
629 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
630 _EGLContext
*context
= _eglLookupContext(ctx
, disp
);
634 _EGL_CHECK_CONTEXT(disp
, context
, EGL_FALSE
, drv
);
635 _eglUnlinkContext(context
);
636 ret
= drv
->API
.DestroyContext(drv
, disp
, context
);
638 RETURN_EGL_EVAL(disp
, ret
);
642 EGLBoolean EGLAPIENTRY
643 eglMakeCurrent(EGLDisplay dpy
, EGLSurface draw
, EGLSurface read
,
646 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
647 _EGLContext
*context
= _eglLookupContext(ctx
, disp
);
648 _EGLSurface
*draw_surf
= _eglLookupSurface(draw
, disp
);
649 _EGLSurface
*read_surf
= _eglLookupSurface(read
, disp
);
654 RETURN_EGL_ERROR(disp
, EGL_BAD_DISPLAY
, EGL_FALSE
);
657 /* display is allowed to be uninitialized under certain condition */
658 if (!disp
->Initialized
) {
659 if (draw
!= EGL_NO_SURFACE
|| read
!= EGL_NO_SURFACE
||
660 ctx
!= EGL_NO_CONTEXT
)
661 RETURN_EGL_ERROR(disp
, EGL_BAD_DISPLAY
, EGL_FALSE
);
664 RETURN_EGL_SUCCESS(disp
, EGL_TRUE
);
666 if (!context
&& ctx
!= EGL_NO_CONTEXT
)
667 RETURN_EGL_ERROR(disp
, EGL_BAD_CONTEXT
, EGL_FALSE
);
668 if (!draw_surf
|| !read_surf
) {
669 /* From the EGL 1.4 (20130211) spec:
671 * To release the current context without assigning a new one, set ctx
672 * to EGL_NO_CONTEXT and set draw and read to EGL_NO_SURFACE.
674 if (!disp
->Extensions
.KHR_surfaceless_context
&& ctx
!= EGL_NO_CONTEXT
)
675 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
677 if ((!draw_surf
&& draw
!= EGL_NO_SURFACE
) ||
678 (!read_surf
&& read
!= EGL_NO_SURFACE
))
679 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
680 if (draw_surf
|| read_surf
)
681 RETURN_EGL_ERROR(disp
, EGL_BAD_MATCH
, EGL_FALSE
);
684 ret
= drv
->API
.MakeCurrent(drv
, disp
, draw_surf
, read_surf
, context
);
686 RETURN_EGL_EVAL(disp
, ret
);
690 EGLBoolean EGLAPIENTRY
691 eglQueryContext(EGLDisplay dpy
, EGLContext ctx
,
692 EGLint attribute
, EGLint
*value
)
694 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
695 _EGLContext
*context
= _eglLookupContext(ctx
, disp
);
699 _EGL_CHECK_CONTEXT(disp
, context
, EGL_FALSE
, drv
);
700 ret
= drv
->API
.QueryContext(drv
, disp
, context
, attribute
, value
);
702 RETURN_EGL_EVAL(disp
, ret
);
707 _eglCreateWindowSurfaceCommon(_EGLDisplay
*disp
, EGLConfig config
,
708 void *native_window
, const EGLint
*attrib_list
)
710 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
715 _EGL_CHECK_CONFIG(disp
, conf
, EGL_NO_SURFACE
, drv
);
717 if (native_window
== NULL
)
718 RETURN_EGL_ERROR(disp
, EGL_BAD_NATIVE_WINDOW
, EGL_NO_SURFACE
);
720 surf
= drv
->API
.CreateWindowSurface(drv
, disp
, conf
, native_window
,
722 ret
= (surf
) ? _eglLinkSurface(surf
) : EGL_NO_SURFACE
;
724 RETURN_EGL_EVAL(disp
, ret
);
728 EGLSurface EGLAPIENTRY
729 eglCreateWindowSurface(EGLDisplay dpy
, EGLConfig config
,
730 EGLNativeWindowType window
, const EGLint
*attrib_list
)
732 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
733 STATIC_ASSERT(sizeof(void*) == sizeof(window
));
734 return _eglCreateWindowSurfaceCommon(disp
, config
, (void*) window
,
739 EGLSurface EGLAPIENTRY
740 eglCreatePlatformWindowSurfaceEXT(EGLDisplay dpy
, EGLConfig config
,
742 const EGLint
*attrib_list
)
744 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
746 #ifdef HAVE_X11_PLATFORM
747 if (disp
->Platform
== _EGL_PLATFORM_X11
&& native_window
!= NULL
) {
748 /* The `native_window` parameter for the X11 platform differs between
749 * eglCreateWindowSurface() and eglCreatePlatformPixmapSurfaceEXT(). In
750 * eglCreateWindowSurface(), the type of `native_window` is an Xlib
751 * `Window`. In eglCreatePlatformWindowSurfaceEXT(), the type is
752 * `Window*`. Convert `Window*` to `Window` because that's what
753 * dri2_x11_create_window_surface() expects.
755 native_window
= (void*) (* (Window
*) native_window
);
759 return _eglCreateWindowSurfaceCommon(disp
, config
, native_window
,
765 _eglCreatePixmapSurfaceCommon(_EGLDisplay
*disp
, EGLConfig config
,
766 void *native_pixmap
, const EGLint
*attrib_list
)
768 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
773 _EGL_CHECK_CONFIG(disp
, conf
, EGL_NO_SURFACE
, drv
);
774 surf
= drv
->API
.CreatePixmapSurface(drv
, disp
, conf
, native_pixmap
,
776 ret
= (surf
) ? _eglLinkSurface(surf
) : EGL_NO_SURFACE
;
778 RETURN_EGL_EVAL(disp
, ret
);
782 EGLSurface EGLAPIENTRY
783 eglCreatePixmapSurface(EGLDisplay dpy
, EGLConfig config
,
784 EGLNativePixmapType pixmap
, const EGLint
*attrib_list
)
786 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
787 STATIC_ASSERT(sizeof(void*) == sizeof(pixmap
));
788 return _eglCreatePixmapSurfaceCommon(disp
, config
, (void*) pixmap
,
792 EGLSurface EGLAPIENTRY
793 eglCreatePlatformPixmapSurfaceEXT(EGLDisplay dpy
, EGLConfig config
,
795 const EGLint
*attrib_list
)
797 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
799 #ifdef HAVE_X11_PLATFORM
800 /* The `native_pixmap` parameter for the X11 platform differs between
801 * eglCreatePixmapSurface() and eglCreatePlatformPixmapSurfaceEXT(). In
802 * eglCreatePixmapSurface(), the type of `native_pixmap` is an Xlib
803 * `Pixmap`. In eglCreatePlatformPixmapSurfaceEXT(), the type is
804 * `Pixmap*`. Convert `Pixmap*` to `Pixmap` because that's what
805 * dri2_x11_create_pixmap_surface() expects.
807 if (disp
->Platform
== _EGL_PLATFORM_X11
&& native_pixmap
!= NULL
) {
808 native_pixmap
= (void*) (* (Pixmap
*) native_pixmap
);
812 return _eglCreatePixmapSurfaceCommon(disp
, config
, native_pixmap
,
817 EGLSurface EGLAPIENTRY
818 eglCreatePbufferSurface(EGLDisplay dpy
, EGLConfig config
,
819 const EGLint
*attrib_list
)
821 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
822 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
827 _EGL_CHECK_CONFIG(disp
, conf
, EGL_NO_SURFACE
, drv
);
829 surf
= drv
->API
.CreatePbufferSurface(drv
, disp
, conf
, attrib_list
);
830 ret
= (surf
) ? _eglLinkSurface(surf
) : EGL_NO_SURFACE
;
832 RETURN_EGL_EVAL(disp
, ret
);
836 EGLBoolean EGLAPIENTRY
837 eglDestroySurface(EGLDisplay dpy
, EGLSurface surface
)
839 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
840 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
844 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
845 _eglUnlinkSurface(surf
);
846 ret
= drv
->API
.DestroySurface(drv
, disp
, surf
);
848 RETURN_EGL_EVAL(disp
, ret
);
851 EGLBoolean EGLAPIENTRY
852 eglQuerySurface(EGLDisplay dpy
, EGLSurface surface
,
853 EGLint attribute
, EGLint
*value
)
855 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
856 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
860 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
861 ret
= drv
->API
.QuerySurface(drv
, disp
, surf
, attribute
, value
);
863 RETURN_EGL_EVAL(disp
, ret
);
866 EGLBoolean EGLAPIENTRY
867 eglSurfaceAttrib(EGLDisplay dpy
, EGLSurface surface
,
868 EGLint attribute
, EGLint value
)
870 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
871 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
875 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
876 ret
= drv
->API
.SurfaceAttrib(drv
, disp
, surf
, attribute
, value
);
878 RETURN_EGL_EVAL(disp
, ret
);
882 EGLBoolean EGLAPIENTRY
883 eglBindTexImage(EGLDisplay dpy
, EGLSurface surface
, EGLint buffer
)
885 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
886 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
890 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
891 ret
= drv
->API
.BindTexImage(drv
, disp
, surf
, buffer
);
893 RETURN_EGL_EVAL(disp
, ret
);
897 EGLBoolean EGLAPIENTRY
898 eglReleaseTexImage(EGLDisplay dpy
, EGLSurface surface
, EGLint buffer
)
900 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
901 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
905 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
906 ret
= drv
->API
.ReleaseTexImage(drv
, disp
, surf
, buffer
);
908 RETURN_EGL_EVAL(disp
, ret
);
912 EGLBoolean EGLAPIENTRY
913 eglSwapInterval(EGLDisplay dpy
, EGLint interval
)
915 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
916 _EGLContext
*ctx
= _eglGetCurrentContext();
921 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
923 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
924 ctx
->Resource
.Display
!= disp
)
925 RETURN_EGL_ERROR(disp
, EGL_BAD_CONTEXT
, EGL_FALSE
);
927 surf
= ctx
->DrawSurface
;
928 if (_eglGetSurfaceHandle(surf
) == EGL_NO_SURFACE
)
929 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
931 ret
= drv
->API
.SwapInterval(drv
, disp
, surf
, interval
);
933 RETURN_EGL_EVAL(disp
, ret
);
937 EGLBoolean EGLAPIENTRY
938 eglSwapBuffers(EGLDisplay dpy
, EGLSurface surface
)
940 _EGLContext
*ctx
= _eglGetCurrentContext();
941 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
942 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
946 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
948 /* surface must be bound to current context in EGL 1.4 */
949 #ifndef _EGL_BUILT_IN_DRIVER_HAIKU
950 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
951 surf
!= ctx
->DrawSurface
)
952 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
955 ret
= drv
->API
.SwapBuffers(drv
, disp
, surf
);
957 RETURN_EGL_EVAL(disp
, ret
);
961 #ifdef EGL_EXT_swap_buffers_with_damage
963 EGLBoolean EGLAPIENTRY
964 eglSwapBuffersWithDamageEXT(EGLDisplay dpy
, EGLSurface surface
,
965 EGLint
*rects
, EGLint n_rects
)
967 _EGLContext
*ctx
= _eglGetCurrentContext();
968 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
969 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
973 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
975 /* surface must be bound to current context in EGL 1.4 */
976 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
977 surf
!= ctx
->DrawSurface
)
978 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
980 if ((n_rects
> 0 && rects
== NULL
) || n_rects
< 0)
981 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
983 ret
= drv
->API
.SwapBuffersWithDamageEXT(drv
, disp
, surf
, rects
, n_rects
);
985 RETURN_EGL_EVAL(disp
, ret
);
988 #endif /* EGL_EXT_swap_buffers_with_damage */
990 EGLBoolean EGLAPIENTRY
991 eglCopyBuffers(EGLDisplay dpy
, EGLSurface surface
, EGLNativePixmapType target
)
993 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
994 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
997 void *native_pixmap_ptr
;
999 STATIC_ASSERT(sizeof(void*) == sizeof(target
));
1000 native_pixmap_ptr
= (void*) target
;
1002 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
1003 if (disp
->Platform
!= _eglGetNativePlatform(disp
->PlatformDisplay
))
1004 RETURN_EGL_ERROR(disp
, EGL_BAD_NATIVE_PIXMAP
, EGL_FALSE
);
1005 ret
= drv
->API
.CopyBuffers(drv
, disp
, surf
, native_pixmap_ptr
);
1007 RETURN_EGL_EVAL(disp
, ret
);
1011 EGLBoolean EGLAPIENTRY
1014 _EGLContext
*ctx
= _eglGetCurrentContext();
1020 RETURN_EGL_SUCCESS(NULL
, EGL_TRUE
);
1022 disp
= ctx
->Resource
.Display
;
1023 mtx_lock(&disp
->Mutex
);
1025 /* let bad current context imply bad current surface */
1026 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
1027 _eglGetSurfaceHandle(ctx
->DrawSurface
) == EGL_NO_SURFACE
)
1028 RETURN_EGL_ERROR(disp
, EGL_BAD_CURRENT_SURFACE
, EGL_FALSE
);
1030 /* a valid current context implies an initialized current display */
1031 assert(disp
->Initialized
);
1033 ret
= drv
->API
.WaitClient(drv
, disp
, ctx
);
1035 RETURN_EGL_EVAL(disp
, ret
);
1039 EGLBoolean EGLAPIENTRY
1042 _EGLThreadInfo
*t
= _eglGetCurrentThread();
1043 EGLint api_index
= t
->CurrentAPIIndex
;
1044 EGLint es_index
= _eglConvertApiToIndex(EGL_OPENGL_ES_API
);
1047 if (api_index
!= es_index
&& _eglIsCurrentThreadDummy())
1048 RETURN_EGL_ERROR(NULL
, EGL_BAD_ALLOC
, EGL_FALSE
);
1050 t
->CurrentAPIIndex
= es_index
;
1051 ret
= eglWaitClient();
1052 t
->CurrentAPIIndex
= api_index
;
1057 EGLBoolean EGLAPIENTRY
1058 eglWaitNative(EGLint engine
)
1060 _EGLContext
*ctx
= _eglGetCurrentContext();
1066 RETURN_EGL_SUCCESS(NULL
, EGL_TRUE
);
1068 disp
= ctx
->Resource
.Display
;
1069 mtx_lock(&disp
->Mutex
);
1071 /* let bad current context imply bad current surface */
1072 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
1073 _eglGetSurfaceHandle(ctx
->DrawSurface
) == EGL_NO_SURFACE
)
1074 RETURN_EGL_ERROR(disp
, EGL_BAD_CURRENT_SURFACE
, EGL_FALSE
);
1076 /* a valid current context implies an initialized current display */
1077 assert(disp
->Initialized
);
1079 ret
= drv
->API
.WaitNative(drv
, disp
, engine
);
1081 RETURN_EGL_EVAL(disp
, ret
);
1085 EGLDisplay EGLAPIENTRY
1086 eglGetCurrentDisplay(void)
1088 _EGLContext
*ctx
= _eglGetCurrentContext();
1091 ret
= (ctx
) ? _eglGetDisplayHandle(ctx
->Resource
.Display
) : EGL_NO_DISPLAY
;
1093 RETURN_EGL_SUCCESS(NULL
, ret
);
1097 EGLContext EGLAPIENTRY
1098 eglGetCurrentContext(void)
1100 _EGLContext
*ctx
= _eglGetCurrentContext();
1103 ret
= _eglGetContextHandle(ctx
);
1105 RETURN_EGL_SUCCESS(NULL
, ret
);
1109 EGLSurface EGLAPIENTRY
1110 eglGetCurrentSurface(EGLint readdraw
)
1112 _EGLContext
*ctx
= _eglGetCurrentContext();
1113 EGLint err
= EGL_SUCCESS
;
1118 RETURN_EGL_SUCCESS(NULL
, EGL_NO_SURFACE
);
1122 surf
= ctx
->DrawSurface
;
1125 surf
= ctx
->ReadSurface
;
1129 err
= EGL_BAD_PARAMETER
;
1133 ret
= _eglGetSurfaceHandle(surf
);
1135 RETURN_EGL_ERROR(NULL
, err
, ret
);
1142 _EGLThreadInfo
*t
= _eglGetCurrentThread();
1143 EGLint e
= t
->LastError
;
1144 if (!_eglIsCurrentThreadDummy())
1145 t
->LastError
= EGL_SUCCESS
;
1150 __eglMustCastToProperFunctionPointerType EGLAPIENTRY
1151 eglGetProcAddress(const char *procname
)
1153 static const struct {
1156 } egl_functions
[] = {
1157 /* core functions should not be queryable, but, well... */
1158 #ifdef _EGL_GET_CORE_ADDRESSES
1159 /* alphabetical order */
1160 { "eglBindAPI", (_EGLProc
) eglBindAPI
},
1161 { "eglBindTexImage", (_EGLProc
) eglBindTexImage
},
1162 { "eglChooseConfig", (_EGLProc
) eglChooseConfig
},
1163 { "eglCopyBuffers", (_EGLProc
) eglCopyBuffers
},
1164 { "eglCreateContext", (_EGLProc
) eglCreateContext
},
1165 { "eglCreatePbufferFromClientBuffer", (_EGLProc
) eglCreatePbufferFromClientBuffer
},
1166 { "eglCreatePbufferSurface", (_EGLProc
) eglCreatePbufferSurface
},
1167 { "eglCreatePixmapSurface", (_EGLProc
) eglCreatePixmapSurface
},
1168 { "eglCreateWindowSurface", (_EGLProc
) eglCreateWindowSurface
},
1169 { "eglDestroyContext", (_EGLProc
) eglDestroyContext
},
1170 { "eglDestroySurface", (_EGLProc
) eglDestroySurface
},
1171 { "eglGetConfigAttrib", (_EGLProc
) eglGetConfigAttrib
},
1172 { "eglGetConfigs", (_EGLProc
) eglGetConfigs
},
1173 { "eglGetCurrentContext", (_EGLProc
) eglGetCurrentContext
},
1174 { "eglGetCurrentDisplay", (_EGLProc
) eglGetCurrentDisplay
},
1175 { "eglGetCurrentSurface", (_EGLProc
) eglGetCurrentSurface
},
1176 { "eglGetDisplay", (_EGLProc
) eglGetDisplay
},
1177 { "eglGetError", (_EGLProc
) eglGetError
},
1178 { "eglGetProcAddress", (_EGLProc
) eglGetProcAddress
},
1179 { "eglInitialize", (_EGLProc
) eglInitialize
},
1180 { "eglMakeCurrent", (_EGLProc
) eglMakeCurrent
},
1181 { "eglQueryAPI", (_EGLProc
) eglQueryAPI
},
1182 { "eglQueryContext", (_EGLProc
) eglQueryContext
},
1183 { "eglQueryString", (_EGLProc
) eglQueryString
},
1184 { "eglQuerySurface", (_EGLProc
) eglQuerySurface
},
1185 { "eglReleaseTexImage", (_EGLProc
) eglReleaseTexImage
},
1186 { "eglReleaseThread", (_EGLProc
) eglReleaseThread
},
1187 { "eglSurfaceAttrib", (_EGLProc
) eglSurfaceAttrib
},
1188 { "eglSwapBuffers", (_EGLProc
) eglSwapBuffers
},
1189 { "eglSwapInterval", (_EGLProc
) eglSwapInterval
},
1190 { "eglTerminate", (_EGLProc
) eglTerminate
},
1191 { "eglWaitClient", (_EGLProc
) eglWaitClient
},
1192 { "eglWaitGL", (_EGLProc
) eglWaitGL
},
1193 { "eglWaitNative", (_EGLProc
) eglWaitNative
},
1194 #endif /* _EGL_GET_CORE_ADDRESSES */
1195 #ifdef EGL_MESA_screen_surface
1196 { "eglChooseModeMESA", (_EGLProc
) eglChooseModeMESA
},
1197 { "eglGetModesMESA", (_EGLProc
) eglGetModesMESA
},
1198 { "eglGetModeAttribMESA", (_EGLProc
) eglGetModeAttribMESA
},
1199 { "eglCopyContextMESA", (_EGLProc
) eglCopyContextMESA
},
1200 { "eglGetScreensMESA", (_EGLProc
) eglGetScreensMESA
},
1201 { "eglCreateScreenSurfaceMESA", (_EGLProc
) eglCreateScreenSurfaceMESA
},
1202 { "eglShowScreenSurfaceMESA", (_EGLProc
) eglShowScreenSurfaceMESA
},
1203 { "eglScreenPositionMESA", (_EGLProc
) eglScreenPositionMESA
},
1204 { "eglQueryScreenMESA", (_EGLProc
) eglQueryScreenMESA
},
1205 { "eglQueryScreenSurfaceMESA", (_EGLProc
) eglQueryScreenSurfaceMESA
},
1206 { "eglQueryScreenModeMESA", (_EGLProc
) eglQueryScreenModeMESA
},
1207 { "eglQueryModeStringMESA", (_EGLProc
) eglQueryModeStringMESA
},
1208 #endif /* EGL_MESA_screen_surface */
1209 #ifdef EGL_MESA_drm_display
1210 { "eglGetDRMDisplayMESA", (_EGLProc
) eglGetDRMDisplayMESA
},
1212 { "eglCreateImageKHR", (_EGLProc
) eglCreateImageKHR
},
1213 { "eglDestroyImageKHR", (_EGLProc
) eglDestroyImageKHR
},
1214 { "eglCreateSyncKHR", (_EGLProc
) eglCreateSyncKHR
},
1215 { "eglDestroySyncKHR", (_EGLProc
) eglDestroySyncKHR
},
1216 { "eglClientWaitSyncKHR", (_EGLProc
) eglClientWaitSyncKHR
},
1217 { "eglSignalSyncKHR", (_EGLProc
) eglSignalSyncKHR
},
1218 { "eglGetSyncAttribKHR", (_EGLProc
) eglGetSyncAttribKHR
},
1219 #ifdef EGL_NOK_swap_region
1220 { "eglSwapBuffersRegionNOK", (_EGLProc
) eglSwapBuffersRegionNOK
},
1222 #ifdef EGL_MESA_drm_image
1223 { "eglCreateDRMImageMESA", (_EGLProc
) eglCreateDRMImageMESA
},
1224 { "eglExportDRMImageMESA", (_EGLProc
) eglExportDRMImageMESA
},
1226 #ifdef EGL_WL_bind_wayland_display
1227 { "eglBindWaylandDisplayWL", (_EGLProc
) eglBindWaylandDisplayWL
},
1228 { "eglUnbindWaylandDisplayWL", (_EGLProc
) eglUnbindWaylandDisplayWL
},
1229 { "eglQueryWaylandBufferWL", (_EGLProc
) eglQueryWaylandBufferWL
},
1231 #ifdef EGL_WL_create_wayland_buffer_from_image
1232 { "eglCreateWaylandBufferFromImageWL", (_EGLProc
) eglCreateWaylandBufferFromImageWL
},
1234 { "eglPostSubBufferNV", (_EGLProc
) eglPostSubBufferNV
},
1235 #ifdef EGL_EXT_swap_buffers_with_damage
1236 { "eglSwapBuffersWithDamageEXT", (_EGLProc
) eglSwapBuffersWithDamageEXT
},
1238 { "eglGetPlatformDisplayEXT", (_EGLProc
) eglGetPlatformDisplayEXT
},
1239 { "eglCreatePlatformWindowSurfaceEXT", (_EGLProc
) eglCreatePlatformWindowSurfaceEXT
},
1240 { "eglCreatePlatformPixmapSurfaceEXT", (_EGLProc
) eglCreatePlatformPixmapSurfaceEXT
},
1241 { "eglGetSyncValuesCHROMIUM", (_EGLProc
) eglGetSyncValuesCHROMIUM
},
1248 RETURN_EGL_SUCCESS(NULL
, NULL
);
1251 if (strncmp(procname
, "egl", 3) == 0) {
1252 for (i
= 0; egl_functions
[i
].name
; i
++) {
1253 if (strcmp(egl_functions
[i
].name
, procname
) == 0) {
1254 ret
= egl_functions
[i
].function
;
1260 ret
= _eglGetDriverProc(procname
);
1262 RETURN_EGL_SUCCESS(NULL
, ret
);
1266 #ifdef EGL_MESA_screen_surface
1270 * EGL_MESA_screen extension
1273 EGLBoolean EGLAPIENTRY
1274 eglChooseModeMESA(EGLDisplay dpy
, EGLScreenMESA screen
,
1275 const EGLint
*attrib_list
, EGLModeMESA
*modes
,
1276 EGLint modes_size
, EGLint
*num_modes
)
1278 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1279 _EGLScreen
*scrn
= _eglLookupScreen(screen
, disp
);
1283 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1284 ret
= drv
->API
.ChooseModeMESA(drv
, disp
, scrn
, attrib_list
,
1285 modes
, modes_size
, num_modes
);
1287 RETURN_EGL_EVAL(disp
, ret
);
1291 EGLBoolean EGLAPIENTRY
1292 eglGetModesMESA(EGLDisplay dpy
, EGLScreenMESA screen
, EGLModeMESA
*modes
,
1293 EGLint mode_size
, EGLint
*num_mode
)
1295 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1296 _EGLScreen
*scrn
= _eglLookupScreen(screen
, disp
);
1300 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1301 ret
= drv
->API
.GetModesMESA(drv
, disp
, scrn
, modes
, mode_size
, num_mode
);
1303 RETURN_EGL_EVAL(disp
, ret
);
1307 EGLBoolean EGLAPIENTRY
1308 eglGetModeAttribMESA(EGLDisplay dpy
, EGLModeMESA mode
,
1309 EGLint attribute
, EGLint
*value
)
1311 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1312 _EGLMode
*m
= _eglLookupMode(mode
, disp
);
1316 _EGL_CHECK_MODE(disp
, m
, EGL_FALSE
, drv
);
1317 ret
= drv
->API
.GetModeAttribMESA(drv
, disp
, m
, attribute
, value
);
1319 RETURN_EGL_EVAL(disp
, ret
);
1323 EGLBoolean EGLAPIENTRY
1324 eglCopyContextMESA(EGLDisplay dpy
, EGLContext source
, EGLContext dest
,
1327 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1328 _EGLContext
*source_context
= _eglLookupContext(source
, disp
);
1329 _EGLContext
*dest_context
= _eglLookupContext(dest
, disp
);
1333 _EGL_CHECK_CONTEXT(disp
, source_context
, EGL_FALSE
, drv
);
1335 RETURN_EGL_ERROR(disp
, EGL_BAD_CONTEXT
, EGL_FALSE
);
1337 ret
= drv
->API
.CopyContextMESA(drv
, disp
,
1338 source_context
, dest_context
, mask
);
1340 RETURN_EGL_EVAL(disp
, ret
);
1344 EGLBoolean EGLAPIENTRY
1345 eglGetScreensMESA(EGLDisplay dpy
, EGLScreenMESA
*screens
,
1346 EGLint max_screens
, EGLint
*num_screens
)
1348 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1352 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1353 ret
= drv
->API
.GetScreensMESA(drv
, disp
, screens
, max_screens
, num_screens
);
1355 RETURN_EGL_EVAL(disp
, ret
);
1359 EGLSurface EGLAPIENTRY
1360 eglCreateScreenSurfaceMESA(EGLDisplay dpy
, EGLConfig config
,
1361 const EGLint
*attrib_list
)
1363 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1364 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
1369 _EGL_CHECK_CONFIG(disp
, conf
, EGL_NO_SURFACE
, drv
);
1371 surf
= drv
->API
.CreateScreenSurfaceMESA(drv
, disp
, conf
, attrib_list
);
1372 ret
= (surf
) ? _eglLinkSurface(surf
) : EGL_NO_SURFACE
;
1374 RETURN_EGL_EVAL(disp
, ret
);
1378 EGLBoolean EGLAPIENTRY
1379 eglShowScreenSurfaceMESA(EGLDisplay dpy
, EGLint screen
,
1380 EGLSurface surface
, EGLModeMESA mode
)
1382 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1383 _EGLScreen
*scrn
= _eglLookupScreen((EGLScreenMESA
) screen
, disp
);
1384 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
1385 _EGLMode
*m
= _eglLookupMode(mode
, disp
);
1389 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1390 if (!surf
&& surface
!= EGL_NO_SURFACE
)
1391 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
1392 if (!m
&& mode
!= EGL_NO_MODE_MESA
)
1393 RETURN_EGL_ERROR(disp
, EGL_BAD_MODE_MESA
, EGL_FALSE
);
1395 ret
= drv
->API
.ShowScreenSurfaceMESA(drv
, disp
, scrn
, surf
, m
);
1397 RETURN_EGL_EVAL(disp
, ret
);
1401 EGLBoolean EGLAPIENTRY
1402 eglScreenPositionMESA(EGLDisplay dpy
, EGLScreenMESA screen
, EGLint x
, EGLint y
)
1404 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1405 _EGLScreen
*scrn
= _eglLookupScreen(screen
, disp
);
1409 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1410 ret
= drv
->API
.ScreenPositionMESA(drv
, disp
, scrn
, x
, y
);
1412 RETURN_EGL_EVAL(disp
, ret
);
1416 EGLBoolean EGLAPIENTRY
1417 eglQueryScreenMESA(EGLDisplay dpy
, EGLScreenMESA screen
,
1418 EGLint attribute
, EGLint
*value
)
1420 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1421 _EGLScreen
*scrn
= _eglLookupScreen(screen
, disp
);
1425 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1426 ret
= drv
->API
.QueryScreenMESA(drv
, disp
, scrn
, attribute
, value
);
1428 RETURN_EGL_EVAL(disp
, ret
);
1432 EGLBoolean EGLAPIENTRY
1433 eglQueryScreenSurfaceMESA(EGLDisplay dpy
, EGLScreenMESA screen
,
1434 EGLSurface
*surface
)
1436 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1437 _EGLScreen
*scrn
= _eglLookupScreen((EGLScreenMESA
) screen
, disp
);
1442 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1443 ret
= drv
->API
.QueryScreenSurfaceMESA(drv
, disp
, scrn
, &surf
);
1445 *surface
= _eglGetSurfaceHandle(surf
);
1447 RETURN_EGL_EVAL(disp
, ret
);
1451 EGLBoolean EGLAPIENTRY
1452 eglQueryScreenModeMESA(EGLDisplay dpy
, EGLScreenMESA screen
, EGLModeMESA
*mode
)
1454 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1455 _EGLScreen
*scrn
= _eglLookupScreen((EGLScreenMESA
) screen
, disp
);
1460 _EGL_CHECK_SCREEN(disp
, scrn
, EGL_FALSE
, drv
);
1461 ret
= drv
->API
.QueryScreenModeMESA(drv
, disp
, scrn
, &m
);
1465 RETURN_EGL_EVAL(disp
, ret
);
1469 const char * EGLAPIENTRY
1470 eglQueryModeStringMESA(EGLDisplay dpy
, EGLModeMESA mode
)
1472 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1473 _EGLMode
*m
= _eglLookupMode(mode
, disp
);
1477 _EGL_CHECK_MODE(disp
, m
, NULL
, drv
);
1478 ret
= drv
->API
.QueryModeStringMESA(drv
, disp
, m
);
1480 RETURN_EGL_EVAL(disp
, ret
);
1484 #endif /* EGL_MESA_screen_surface */
1487 #ifdef EGL_MESA_drm_display
1489 EGLDisplay EGLAPIENTRY
1490 eglGetDRMDisplayMESA(int fd
)
1492 _EGLDisplay
*dpy
= _eglFindDisplay(_EGL_PLATFORM_DRM
, (void *) (intptr_t) fd
);
1493 return _eglGetDisplayHandle(dpy
);
1496 #endif /* EGL_MESA_drm_display */
1503 * Specify the client API to use for subsequent calls including:
1504 * eglCreateContext()
1505 * eglGetCurrentContext()
1506 * eglGetCurrentDisplay()
1507 * eglGetCurrentSurface()
1508 * eglMakeCurrent(when the ctx parameter is EGL NO CONTEXT)
1511 * See section 3.7 "Rendering Context" in the EGL specification for details.
1513 EGLBoolean EGLAPIENTRY
1514 eglBindAPI(EGLenum api
)
1516 _EGLThreadInfo
*t
= _eglGetCurrentThread();
1518 if (_eglIsCurrentThreadDummy())
1519 RETURN_EGL_ERROR(NULL
, EGL_BAD_ALLOC
, EGL_FALSE
);
1521 if (!_eglIsApiValid(api
))
1522 RETURN_EGL_ERROR(NULL
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1524 t
->CurrentAPIIndex
= _eglConvertApiToIndex(api
);
1526 RETURN_EGL_SUCCESS(NULL
, EGL_TRUE
);
1531 * Return the last value set with eglBindAPI().
1536 _EGLThreadInfo
*t
= _eglGetCurrentThread();
1539 /* returns one of EGL_OPENGL_API, EGL_OPENGL_ES_API or EGL_OPENVG_API */
1540 ret
= _eglConvertApiFromIndex(t
->CurrentAPIIndex
);
1542 RETURN_EGL_SUCCESS(NULL
, ret
);
1546 EGLSurface EGLAPIENTRY
1547 eglCreatePbufferFromClientBuffer(EGLDisplay dpy
, EGLenum buftype
,
1548 EGLClientBuffer buffer
, EGLConfig config
,
1549 const EGLint
*attrib_list
)
1551 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1552 _EGLConfig
*conf
= _eglLookupConfig(config
, disp
);
1557 _EGL_CHECK_CONFIG(disp
, conf
, EGL_NO_SURFACE
, drv
);
1559 surf
= drv
->API
.CreatePbufferFromClientBuffer(drv
, disp
, buftype
, buffer
,
1561 ret
= (surf
) ? _eglLinkSurface(surf
) : EGL_NO_SURFACE
;
1563 RETURN_EGL_EVAL(disp
, ret
);
1567 EGLBoolean EGLAPIENTRY
1568 eglReleaseThread(void)
1570 /* unbind current contexts */
1571 if (!_eglIsCurrentThreadDummy()) {
1572 _EGLThreadInfo
*t
= _eglGetCurrentThread();
1573 EGLint api_index
= t
->CurrentAPIIndex
;
1576 for (i
= 0; i
< _EGL_API_NUM_APIS
; i
++) {
1577 _EGLContext
*ctx
= t
->CurrentContexts
[i
];
1579 _EGLDisplay
*disp
= ctx
->Resource
.Display
;
1582 t
->CurrentAPIIndex
= i
;
1584 mtx_lock(&disp
->Mutex
);
1586 (void) drv
->API
.MakeCurrent(drv
, disp
, NULL
, NULL
, NULL
);
1587 mtx_unlock(&disp
->Mutex
);
1591 t
->CurrentAPIIndex
= api_index
;
1594 _eglDestroyCurrentThread();
1596 RETURN_EGL_SUCCESS(NULL
, EGL_TRUE
);
1600 EGLImageKHR EGLAPIENTRY
1601 eglCreateImageKHR(EGLDisplay dpy
, EGLContext ctx
, EGLenum target
,
1602 EGLClientBuffer buffer
, const EGLint
*attr_list
)
1604 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1605 _EGLContext
*context
= _eglLookupContext(ctx
, disp
);
1610 _EGL_CHECK_DISPLAY(disp
, EGL_NO_IMAGE_KHR
, drv
);
1611 if (!disp
->Extensions
.KHR_image_base
)
1612 RETURN_EGL_EVAL(disp
, EGL_NO_IMAGE_KHR
);
1613 if (!context
&& ctx
!= EGL_NO_CONTEXT
)
1614 RETURN_EGL_ERROR(disp
, EGL_BAD_CONTEXT
, EGL_NO_IMAGE_KHR
);
1615 /* "If <target> is EGL_LINUX_DMA_BUF_EXT, <dpy> must be a valid display,
1616 * <ctx> must be EGL_NO_CONTEXT..."
1618 if (ctx
!= EGL_NO_CONTEXT
&& target
== EGL_LINUX_DMA_BUF_EXT
)
1619 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_NO_IMAGE_KHR
);
1621 img
= drv
->API
.CreateImageKHR(drv
,
1622 disp
, context
, target
, buffer
, attr_list
);
1623 ret
= (img
) ? _eglLinkImage(img
) : EGL_NO_IMAGE_KHR
;
1625 RETURN_EGL_EVAL(disp
, ret
);
1629 EGLBoolean EGLAPIENTRY
1630 eglDestroyImageKHR(EGLDisplay dpy
, EGLImageKHR image
)
1632 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1633 _EGLImage
*img
= _eglLookupImage(image
, disp
);
1637 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1638 if (!disp
->Extensions
.KHR_image_base
)
1639 RETURN_EGL_EVAL(disp
, EGL_FALSE
);
1641 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1643 _eglUnlinkImage(img
);
1644 ret
= drv
->API
.DestroyImageKHR(drv
, disp
, img
);
1646 RETURN_EGL_EVAL(disp
, ret
);
1650 EGLSyncKHR EGLAPIENTRY
1651 eglCreateSyncKHR(EGLDisplay dpy
, EGLenum type
, const EGLint
*attrib_list
)
1653 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1658 _EGL_CHECK_DISPLAY(disp
, EGL_NO_SYNC_KHR
, drv
);
1659 if (!disp
->Extensions
.KHR_reusable_sync
)
1660 RETURN_EGL_EVAL(disp
, EGL_NO_SYNC_KHR
);
1662 sync
= drv
->API
.CreateSyncKHR(drv
, disp
, type
, attrib_list
);
1663 ret
= (sync
) ? _eglLinkSync(sync
) : EGL_NO_SYNC_KHR
;
1665 RETURN_EGL_EVAL(disp
, ret
);
1669 EGLBoolean EGLAPIENTRY
1670 eglDestroySyncKHR(EGLDisplay dpy
, EGLSyncKHR sync
)
1672 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1673 _EGLSync
*s
= _eglLookupSync(sync
, disp
);
1677 _EGL_CHECK_SYNC(disp
, s
, EGL_FALSE
, drv
);
1678 assert(disp
->Extensions
.KHR_reusable_sync
);
1681 ret
= drv
->API
.DestroySyncKHR(drv
, disp
, s
);
1683 RETURN_EGL_EVAL(disp
, ret
);
1688 eglClientWaitSyncKHR(EGLDisplay dpy
, EGLSyncKHR sync
, EGLint flags
, EGLTimeKHR timeout
)
1690 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1691 _EGLSync
*s
= _eglLookupSync(sync
, disp
);
1695 _EGL_CHECK_SYNC(disp
, s
, EGL_FALSE
, drv
);
1696 assert(disp
->Extensions
.KHR_reusable_sync
);
1697 ret
= drv
->API
.ClientWaitSyncKHR(drv
, disp
, s
, flags
, timeout
);
1699 RETURN_EGL_EVAL(disp
, ret
);
1703 EGLBoolean EGLAPIENTRY
1704 eglSignalSyncKHR(EGLDisplay dpy
, EGLSyncKHR sync
, EGLenum mode
)
1706 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1707 _EGLSync
*s
= _eglLookupSync(sync
, disp
);
1711 _EGL_CHECK_SYNC(disp
, s
, EGL_FALSE
, drv
);
1712 assert(disp
->Extensions
.KHR_reusable_sync
);
1713 ret
= drv
->API
.SignalSyncKHR(drv
, disp
, s
, mode
);
1715 RETURN_EGL_EVAL(disp
, ret
);
1719 EGLBoolean EGLAPIENTRY
1720 eglGetSyncAttribKHR(EGLDisplay dpy
, EGLSyncKHR sync
, EGLint attribute
, EGLint
*value
)
1722 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1723 _EGLSync
*s
= _eglLookupSync(sync
, disp
);
1727 _EGL_CHECK_SYNC(disp
, s
, EGL_FALSE
, drv
);
1728 assert(disp
->Extensions
.KHR_reusable_sync
);
1729 ret
= drv
->API
.GetSyncAttribKHR(drv
, disp
, s
, attribute
, value
);
1731 RETURN_EGL_EVAL(disp
, ret
);
1735 #ifdef EGL_NOK_swap_region
1737 EGLBoolean EGLAPIENTRY
1738 eglSwapBuffersRegionNOK(EGLDisplay dpy
, EGLSurface surface
,
1739 EGLint numRects
, const EGLint
*rects
)
1741 _EGLContext
*ctx
= _eglGetCurrentContext();
1742 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1743 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
1747 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
1749 if (!disp
->Extensions
.NOK_swap_region
)
1750 RETURN_EGL_EVAL(disp
, EGL_FALSE
);
1752 /* surface must be bound to current context in EGL 1.4 */
1753 if (_eglGetContextHandle(ctx
) == EGL_NO_CONTEXT
||
1754 surf
!= ctx
->DrawSurface
)
1755 RETURN_EGL_ERROR(disp
, EGL_BAD_SURFACE
, EGL_FALSE
);
1757 ret
= drv
->API
.SwapBuffersRegionNOK(drv
, disp
, surf
, numRects
, rects
);
1759 RETURN_EGL_EVAL(disp
, ret
);
1762 #endif /* EGL_NOK_swap_region */
1765 #ifdef EGL_MESA_drm_image
1767 EGLImageKHR EGLAPIENTRY
1768 eglCreateDRMImageMESA(EGLDisplay dpy
, const EGLint
*attr_list
)
1770 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1775 _EGL_CHECK_DISPLAY(disp
, EGL_NO_IMAGE_KHR
, drv
);
1776 if (!disp
->Extensions
.MESA_drm_image
)
1777 RETURN_EGL_EVAL(disp
, EGL_NO_IMAGE_KHR
);
1779 img
= drv
->API
.CreateDRMImageMESA(drv
, disp
, attr_list
);
1780 ret
= (img
) ? _eglLinkImage(img
) : EGL_NO_IMAGE_KHR
;
1782 RETURN_EGL_EVAL(disp
, ret
);
1785 EGLBoolean EGLAPIENTRY
1786 eglExportDRMImageMESA(EGLDisplay dpy
, EGLImageKHR image
,
1787 EGLint
*name
, EGLint
*handle
, EGLint
*stride
)
1789 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1790 _EGLImage
*img
= _eglLookupImage(image
, disp
);
1794 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1795 assert(disp
->Extensions
.MESA_drm_image
);
1798 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1800 ret
= drv
->API
.ExportDRMImageMESA(drv
, disp
, img
, name
, handle
, stride
);
1802 RETURN_EGL_EVAL(disp
, ret
);
1807 #ifdef EGL_WL_bind_wayland_display
1810 EGLBoolean EGLAPIENTRY
1811 eglBindWaylandDisplayWL(EGLDisplay dpy
, struct wl_display
*display
)
1813 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1817 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1818 assert(disp
->Extensions
.WL_bind_wayland_display
);
1821 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1823 ret
= drv
->API
.BindWaylandDisplayWL(drv
, disp
, display
);
1825 RETURN_EGL_EVAL(disp
, ret
);
1828 EGLBoolean EGLAPIENTRY
1829 eglUnbindWaylandDisplayWL(EGLDisplay dpy
, struct wl_display
*display
)
1831 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1835 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1836 assert(disp
->Extensions
.WL_bind_wayland_display
);
1839 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1841 ret
= drv
->API
.UnbindWaylandDisplayWL(drv
, disp
, display
);
1843 RETURN_EGL_EVAL(disp
, ret
);
1846 EGLBoolean EGLAPIENTRY
1847 eglQueryWaylandBufferWL(EGLDisplay dpy
, struct wl_resource
*buffer
,
1848 EGLint attribute
, EGLint
*value
)
1850 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1854 _EGL_CHECK_DISPLAY(disp
, EGL_FALSE
, drv
);
1855 assert(disp
->Extensions
.WL_bind_wayland_display
);
1858 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1860 ret
= drv
->API
.QueryWaylandBufferWL(drv
, disp
, buffer
, attribute
, value
);
1862 RETURN_EGL_EVAL(disp
, ret
);
1866 #ifdef EGL_WL_create_wayland_buffer_from_image
1867 struct wl_buffer
* EGLAPIENTRY
1868 eglCreateWaylandBufferFromImageWL(EGLDisplay dpy
, EGLImageKHR image
)
1870 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1873 struct wl_buffer
*ret
;
1875 _EGL_CHECK_DISPLAY(disp
, NULL
, drv
);
1876 assert(disp
->Extensions
.WL_create_wayland_buffer_from_image
);
1878 img
= _eglLookupImage(image
, disp
);
1881 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, NULL
);
1883 ret
= drv
->API
.CreateWaylandBufferFromImageWL(drv
, disp
, img
);
1885 RETURN_EGL_EVAL(disp
, ret
);
1889 EGLBoolean EGLAPIENTRY
1890 eglPostSubBufferNV(EGLDisplay dpy
, EGLSurface surface
,
1891 EGLint x
, EGLint y
, EGLint width
, EGLint height
)
1893 _EGLDisplay
*disp
= _eglLockDisplay(dpy
);
1894 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
1898 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
1900 if (!disp
->Extensions
.NV_post_sub_buffer
)
1901 RETURN_EGL_EVAL(disp
, EGL_FALSE
);
1903 ret
= drv
->API
.PostSubBufferNV(drv
, disp
, surf
, x
, y
, width
, height
);
1905 RETURN_EGL_EVAL(disp
, ret
);
1908 EGLBoolean EGLAPIENTRY
1909 eglGetSyncValuesCHROMIUM(EGLDisplay display
, EGLSurface surface
,
1910 EGLuint64KHR
*ust
, EGLuint64KHR
*msc
,
1913 _EGLDisplay
*disp
= _eglLockDisplay(display
);
1914 _EGLSurface
*surf
= _eglLookupSurface(surface
, disp
);
1918 _EGL_CHECK_SURFACE(disp
, surf
, EGL_FALSE
, drv
);
1919 if (!disp
->Extensions
.CHROMIUM_sync_control
)
1920 RETURN_EGL_EVAL(disp
, EGL_FALSE
);
1922 if (!ust
|| !msc
|| !sbc
)
1923 RETURN_EGL_ERROR(disp
, EGL_BAD_PARAMETER
, EGL_FALSE
);
1925 ret
= drv
->API
.GetSyncValuesCHROMIUM(disp
, surf
, ust
, msc
, sbc
);
1927 RETURN_EGL_EVAL(disp
, ret
);