1 files changed, 0 insertions, 128 deletions
diff --git a/src/com/android/camera/support/ui/SurfaceTextureScreenNail.java b/src/com/android/camera/support/ui/SurfaceTextureScreenNail.java
deleted file mode 100644
index d78b1ba4a..000000000
--- a/src/com/android/camera/support/ui/SurfaceTextureScreenNail.java
+++ /dev/null
@@ -1,128 +0,0 @@
-package com.android.camera.support.ui;
-
-
-import android.annotation.TargetApi;
-import android.graphics.RectF;
-import android.graphics.SurfaceTexture;
-
-import com.android.camera.support.common.ApiHelper;
-import com.android.camera.support.glrenderer.ExtTexture;
-import com.android.camera.support.glrenderer.GLCanvas;
-
-
-@TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB)
-public abstract class SurfaceTextureScreenNail implements ScreenNail,
-        SurfaceTexture.OnFrameAvailableListener {
-    @SuppressWarnings("unused")
-    private static final String TAG = "SurfaceTextureScreenNail";
-    // This constant is not available in API level before 15, but it was just an
-    // oversight.
-    private static final int GL_TEXTURE_EXTERNAL_OES = 0x8D65;
-
-    protected ExtTexture mExtTexture;
-    private SurfaceTexture mSurfaceTexture;
-    private int mWidth, mHeight;
-    private float[] mTransform = new float[16];
-    private boolean mHasTexture = false;
-
-    public SurfaceTextureScreenNail() {
-    }
-
-    public void acquireSurfaceTexture(GLCanvas canvas) {
-        mExtTexture = new ExtTexture(canvas, GL_TEXTURE_EXTERNAL_OES);
-        mExtTexture.setSize(mWidth, mHeight);
-        mSurfaceTexture = new SurfaceTexture(mExtTexture.getId());
-        setDefaultBufferSize(mSurfaceTexture, mWidth, mHeight);
-        mSurfaceTexture.setOnFrameAvailableListener(this);
-        synchronized (this) {
-            mHasTexture = true;
-        }
-    }
-
-    @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH_MR1)
-    private static void setDefaultBufferSize(SurfaceTexture st, int width, int height) {
-        if (ApiHelper.HAS_SET_DEFALT_BUFFER_SIZE) {
-            st.setDefaultBufferSize(width, height);
-        }
-    }
-
-    @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH)
-    private static void releaseSurfaceTexture(SurfaceTexture st) {
-        st.setOnFrameAvailableListener(null);
-        if (ApiHelper.HAS_RELEASE_SURFACE_TEXTURE) {
-            st.release();
-        }
-    }
-
-    public SurfaceTexture getSurfaceTexture() {
-        return mSurfaceTexture;
-    }
-
-    public void releaseSurfaceTexture() {
-        synchronized (this) {
-            mHasTexture = false;
-        }
-        mExtTexture.recycle();
-        mExtTexture = null;
-        releaseSurfaceTexture(mSurfaceTexture);
-        mSurfaceTexture = null;
-    }
-
-    public void setSize(int width, int height) {
-        mWidth = width;
-        mHeight = height;
-    }
-
-    public void resizeTexture() {
-        if (mExtTexture != null) {
-            mExtTexture.setSize(mWidth, mHeight);
-            setDefaultBufferSize(mSurfaceTexture, mWidth, mHeight);
-        }
-    }
-
-    @Override
-    public int getWidth() {
-        return mWidth;
-    }
-
-    @Override
-    public int getHeight() {
-        return mHeight;
-    }
-
-    @Override
-    public void draw(GLCanvas canvas, int x, int y, int width, int height) {
-        synchronized (this) {
-            if (!mHasTexture) return;
-            mSurfaceTexture.updateTexImage();
-            mSurfaceTexture.getTransformMatrix(mTransform);
-
-            // Flip vertically.
-            canvas.save(GLCanvas.SAVE_FLAG_MATRIX);
-            int cx = x + width / 2;
-            int cy = y + height / 2;
-            canvas.translate(cx, cy);
-            canvas.scale(1, -1, 1);
-            canvas.translate(-cx, -cy);
-            updateTransformMatrix(mTransform);
-            canvas.drawTexture(mExtTexture, mTransform, x, y, width, height);
-            canvas.restore();
-        }
-    }
-
-    @Override
-    public void draw(GLCanvas canvas, RectF source, RectF dest) {
-        throw new UnsupportedOperationException();
-    }
-
-    protected void updateTransformMatrix(float[] matrix) {}
-
-    @Override
-    abstract public void noDraw();
-
-    @Override
-    abstract public void recycle();
-
-    @Override
-    abstract public void onFrameAvailable(SurfaceTexture surfaceTexture);
-}
-\ No newline at end of file