Dispatch refresh rate callbacks from DMS

AChoreographer will consume these callbacks in lieu of going through SF
for the callbacks. This is so that DMS can update its view of display
configs before apps receive the refresh rate callback so that apps can
get consistent information.

Bug: 154874011
Test: ChoreographerNativeTest
Test: Manually verify that HWUI is receiving callbacks
Change-Id: I992c247fd16ef414f94a259bbd300bea3e4c9467

1 files changed, 52 insertions, 0 deletions

diff --git a/native/android/surface_texture.cpp b/native/android/surface_texture.cpp
new file mode 100644
index 000000000000..ff35204b2ec9
--- /dev/null
+++ b/native/android/surface_texture.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2020 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 <android/surface_texture_jni.h>
+#include <surfacetexture/surface_texture_platform.h>
+
+using namespace android;
+
+ANativeWindow* ASurfaceTexture_acquireANativeWindow(ASurfaceTexture* st) {
+    return ASurfaceTexture_routeAcquireANativeWindow(st);
+}
+
+int ASurfaceTexture_attachToGLContext(ASurfaceTexture* st, uint32_t texName) {
+    return ASurfaceTexture_routeAttachToGLContext(st, texName);
+}
+
+int ASurfaceTexture_detachFromGLContext(ASurfaceTexture* st) {
+    return ASurfaceTexture_routeDetachFromGLContext(st);
+}
+
+void ASurfaceTexture_release(ASurfaceTexture* st) {
+    return ASurfaceTexture_routeRelease(st);
+}
+
+int ASurfaceTexture_updateTexImage(ASurfaceTexture* st) {
+    return ASurfaceTexture_routeUpdateTexImage(st);
+}
+
+void ASurfaceTexture_getTransformMatrix(ASurfaceTexture* st, float mtx[16]) {
+    return ASurfaceTexture_routeGetTransformMatrix(st, mtx);
+}
+
+int64_t ASurfaceTexture_getTimestamp(ASurfaceTexture* st) {
+    return ASurfaceTexture_routeGetTimestamp(st);
+}
+
+ASurfaceTexture* ASurfaceTexture_fromSurfaceTexture(JNIEnv* env, jobject surfacetexture) {
+    return ASurfaceTexture_routeFromSurfaceTexture(env, surfacetexture);
+}