EGL: Add missing sync entry points

src/libEGL/libEGL.cpp

@@ -728,4 +728,38 @@ EGLBoolean EGLAPIENTRY eglSwapBuffersWithFrameTokenANGLE(EGLDisplay dpy,
     EnsureEGLLoaded();
     return EGL_SwapBuffersWithFrameTokenANGLE(dpy, surface, frametoken);
 }
+
+EGLSync EGLAPIENTRY eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list)
+{
+    EnsureEGLLoaded();
+    return EGL_CreateSyncKHR(dpy, type, attrib_list);
+}
+
+EGLBoolean EGLAPIENTRY eglDestroySyncKHR(EGLDisplay dpy, EGLSync sync)
+{
+    EnsureEGLLoaded();
+    return EGL_DestroySyncKHR(dpy, sync);
+}
+
+EGLint EGLAPIENTRY eglClientWaitSyncKHR(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout)
+{
+    EnsureEGLLoaded();
+    return EGL_ClientWaitSyncKHR(dpy, sync, flags, timeout);
+}
+
+EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR(EGLDisplay dpy,
+                                           EGLSync sync,
+                                           EGLint attribute,
+                                           EGLint *value)
+{
+    EnsureEGLLoaded();
+    return EGL_GetSyncAttribKHR(dpy, sync, attribute, value);
+}
+
+EGLint EGLAPIENTRY eglWaitSyncKHR(EGLDisplay dpy, EGLSync sync, EGLint flags)
+{
+    EnsureEGLLoaded();
+    return EGL_WaitSyncKHR(dpy, sync, flags);
+}
+
 }  // extern "C"

src/libEGL/libEGL.def

@@ -75,6 +75,11 @@ EXPORTS
     eglGetNativeClientBufferANDROID             @81
     eglDupNativeFenceFDANDROID                  @82
     eglGetMscRateANGLE                          @83
+    eglCreateSyncKHR                            @84
+    eglDestroySyncKHR                           @85
+    eglClientWaitSyncKHR                        @86
+    eglGetSyncAttribKHR                         @87
+    eglWaitSyncKHR                              @88
 
     ; 1.5 entry points
     eglCreateSync                               @38