Support new EGL extensions

Bug: 21753739

Includes a revert of 13d1b4ab10fbee5e81a2ba1ac59cfae1e51d3ef0
as that only supported EGL_EXT_buffer_age

Change-Id: Ia86a47d19e3355c067934d7764c330b640c6958d

1 files changed, 0 insertions, 25 deletions

diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index 390f6207f4ea..4f75482f06e5 100755
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -555,27 +555,6 @@ private:
     void discardFramebuffer(float left, float top, float right, float bottom);
 
     /**
-     * Tells the GPU what part of the screen is about to be redrawn.
-     * This method will use the current layer space clip rect.
-     * This method needs to be invoked every time getTargetFbo() is
-     * bound again.
-     */
-    void startTilingCurrentClip(bool opaque = false, bool expand = false);
-
-    /**
-     * Tells the GPU what part of the screen is about to be redrawn.
-     * This method needs to be invoked every time getTargetFbo() is
-     * bound again.
-     */
-    void startTiling(const Rect& clip, int windowHeight, bool opaque = false, bool expand = false);
-
-    /**
-     * Tells the GPU that we are done drawing the frame or that we
-     * are switching to another render target.
-     */
-    void endTiling();
-
-    /**
      * Sets the clipping rectangle using glScissor. The clip is defined by
      * the current snapshot's clipRect member.
      */
@@ -862,10 +841,6 @@ private:
     // Properties.h
     bool mScissorOptimizationDisabled;
 
-    // No-ops start/endTiling when set
-    bool mSuppressTiling;
-    bool mFirstFrameAfterResize;
-
     bool mSkipOutlineClip;
 
     // True if anything has been drawn since the last call to