1 files changed, 66 insertions, 0 deletions
diff --git a/opengl/libs/EGL/egl_object.cpp b/opengl/libs/EGL/egl_object.cpp
new file mode 100644
index 0000000..dbf9a01
--- /dev/null
+++ b/opengl/libs/EGL/egl_object.cpp
@@ -0,0 +1,66 @@
+/* 
+ ** Copyright 2007, 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 <ctype.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+#include <utils/threads.h>
+
+#include "egl_object.h"
+
+// ----------------------------------------------------------------------------
+namespace android {
+// ----------------------------------------------------------------------------
+
+egl_object_t::egl_object_t(egl_display_t* disp) :
+    display(disp), count(1) {
+    // NOTE: this does an implicit incRef
+    display->addObject(this);
+}
+
+egl_object_t::~egl_object_t() {
+}
+
+void egl_object_t::terminate() {
+    // this marks the object as "terminated"
+    display->removeObject(this);
+    if (decRef() == 1) {
+        // shouldn't happen because this is called from LocalRef
+        LOGE("egl_object_t::terminate() removed the last reference!");
+    }
+}
+
+void egl_object_t::destroy() {
+    if (decRef() == 1) {
+        delete this;
+    }
+}
+
+bool egl_object_t::get() {
+    // used by LocalRef, this does an incRef() atomically with
+    // checking that the object is valid.
+    return display->getObject(this);
+}
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+// ----------------------------------------------------------------------------