Remove unused API

Change-Id: I1714fd82a64b752f0350ef4ef9179ce19e089c6a

4 files changed, 2 insertions, 40 deletions

diff --git a/libs/hwui/DisplayListRenderer.cpp b/libs/hwui/DisplayListRenderer.cpp
index c2106d4..cfc853c 100644
--- a/libs/hwui/DisplayListRenderer.cpp
+++ b/libs/hwui/DisplayListRenderer.cpp
@@ -82,8 +82,6 @@ void PathHeap::flatten(SkFlattenableWriteBuffer& buffer) const {
 ///////////////////////////////////////////////////////////////////////////////
 
 const char* DisplayList::OP_NAMES[] = {
-    "AcquireContext",
-    "ReleaseContext",
     "Save",
     "Restore",
     "RestoreToCount",
@@ -239,16 +237,6 @@ bool DisplayList::replay(OpenGLRenderer& renderer, uint32_t level) {
                 needsInvalidate |= renderer.callDrawGLFunction(functor);
             }
             break;
-            case AcquireContext: {
-                DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]);
-                renderer.acquireContext();
-            }
-            break;
-            case ReleaseContext: {
-                DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]);
-                renderer.releaseContext();
-            }
-            break;
             case Save: {
                 int rendererNum = getInt();
                 DISPLAY_LIST_LOGD("%s%s %d", (char*) indent, OP_NAMES[op], rendererNum);
@@ -644,15 +632,9 @@ void DisplayListRenderer::finish() {
 }
 
 void DisplayListRenderer::interrupt() {
-
 }
-void DisplayListRenderer::resume() {
 
-}
-void DisplayListRenderer::acquireContext() {
-    // TODO: probably noop instead of calling super
-    addOp(DisplayList::AcquireContext);
-    OpenGLRenderer::acquireContext();
+void DisplayListRenderer::resume() {
 }
 
 bool DisplayListRenderer::callDrawGLFunction(Functor *functor) {
@@ -661,12 +643,6 @@ bool DisplayListRenderer::callDrawGLFunction(Functor *functor) {
     return false; // No invalidate needed at record-time
 }
 
-void DisplayListRenderer::releaseContext() {
-    // TODO: probably noop instead of calling super
-    addOp(DisplayList::ReleaseContext);
-    OpenGLRenderer::releaseContext();
-}
-
 int DisplayListRenderer::save(int flags) {
     addOp(DisplayList::Save);
     addInt(flags);
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index bab5149..a6d2bfe 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -89,9 +89,7 @@ public:
     // IMPORTANT: Update the intialization of OP_NAMES in the .cpp file
     //            when modifying this file
     enum Op {
-        AcquireContext = 0,
-        ReleaseContext,
-        Save,
+        Save = 0,
         Restore,
         RestoreToCount,
         SaveLayer,
@@ -245,8 +243,6 @@ public:
     void finish();
 
     bool callDrawGLFunction(Functor *functor);
-    void acquireContext();
-    void releaseContext();
 
     void interrupt();
     void resume();
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index c378f46..81c3407 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -191,10 +191,6 @@ void OpenGLRenderer::interrupt() {
     mCaches.unbindMeshBuffer();
 }
 
-void OpenGLRenderer::acquireContext() {
-    interrupt();
-}
-
 void OpenGLRenderer::resume() {
     glViewport(0, 0, mSnapshot->viewport.getWidth(), mSnapshot->viewport.getHeight());
 
@@ -212,10 +208,6 @@ void OpenGLRenderer::resume() {
     glBlendEquation(GL_FUNC_ADD);
 }
 
-void OpenGLRenderer::releaseContext() {
-    resume();
-}
-
 bool OpenGLRenderer::callDrawGLFunction(Functor *functor) {
     interrupt();
     if (mDirtyClip) {
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index 77de1d2..64def03 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -71,8 +71,6 @@ public:
     virtual void resume();
 
     virtual bool callDrawGLFunction(Functor *functor);
-    virtual void acquireContext();
-    virtual void releaseContext();
 
     int getSaveCount() const;
     virtual int save(int flags);