1 files changed, 0 insertions, 78 deletions
diff --git a/jni/jni_egl_fence.cpp b/jni/jni_egl_fence.cpp
deleted file mode 100644
index cf15e2f5d..000000000
--- a/jni/jni_egl_fence.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "jni_egl_fence.h"
-
-#include <android/log.h>
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <string.h>
-
-#define  ALOGE(...)  __android_log_print(ANDROID_LOG_ERROR,"egl_fence",__VA_ARGS__)
-
-typedef EGLSyncKHR EGLAPIENTRY (*TypeEglCreateSyncKHR)(EGLDisplay dpy,
-    EGLenum type, const EGLint *attrib_list);
-typedef EGLBoolean EGLAPIENTRY (*TypeEglDestroySyncKHR)(EGLDisplay dpy,
-    EGLSyncKHR sync);
-typedef EGLint EGLAPIENTRY (*TypeEglClientWaitSyncKHR)(EGLDisplay dpy,
-    EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-static TypeEglCreateSyncKHR FuncEglCreateSyncKHR = NULL;
-static TypeEglClientWaitSyncKHR FuncEglClientWaitSyncKHR = NULL;
-static TypeEglDestroySyncKHR FuncEglDestroySyncKHR = NULL;
-static bool initialized = false;
-static bool egl_khr_fence_sync_supported = false;
-
-bool IsEglKHRFenceSyncSupported() {
-  if (!initialized) {
-    EGLDisplay display = eglGetCurrentDisplay();
-    const char* eglExtensions = eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS);
-    if (eglExtensions && strstr(eglExtensions, "EGL_KHR_fence_sync")) {
-      FuncEglCreateSyncKHR = (TypeEglCreateSyncKHR) eglGetProcAddress("eglCreateSyncKHR");
-      FuncEglClientWaitSyncKHR = (TypeEglClientWaitSyncKHR) eglGetProcAddress("eglClientWaitSyncKHR");
-      FuncEglDestroySyncKHR = (TypeEglDestroySyncKHR) eglGetProcAddress("eglDestroySyncKHR");
-      if (FuncEglCreateSyncKHR != NULL && FuncEglClientWaitSyncKHR != NULL
-          && FuncEglDestroySyncKHR != NULL) {
-        egl_khr_fence_sync_supported = true;
-      }
-    }
-    initialized = true;
-  }
-  return egl_khr_fence_sync_supported;
-}
-
-void
-Java_com_android_gallery3d_photoeditor_FilterStack_nativeEglSetFenceAndWait(JNIEnv* env,
-                                                                          jobject thiz) {
-  if (!IsEglKHRFenceSyncSupported()) return;
-  EGLDisplay display = eglGetCurrentDisplay();
-
-  // Create a egl fence and wait for egl to return it.
-  // Additional reference on egl fence sync can be found in:
-  // http://www.khronos.org/registry/vg/extensions/KHR/EGL_KHR_fence_sync.txt
-  EGLSyncKHR fence = FuncEglCreateSyncKHR(display, EGL_SYNC_FENCE_KHR, NULL);
-  if (fence == EGL_NO_SYNC_KHR) {
-    return;
-  }
-
-  EGLint result = FuncEglClientWaitSyncKHR(display,
-                                       fence,
-                                       EGL_SYNC_FLUSH_COMMANDS_BIT_KHR,
-                                       EGL_FOREVER_KHR);
-  if (result == EGL_FALSE) {
-    ALOGE("EGL FENCE: error waiting for fence: %#x", eglGetError());
-  }
-  FuncEglDestroySyncKHR(display, fence);
-}