1 files changed, 58 insertions, 0 deletions
diff --git a/src/com/android/camera/support/glrenderer/RawTexture.java b/src/com/android/camera/support/glrenderer/RawTexture.java
new file mode 100644
index 000000000..b86282d0e
--- /dev/null
+++ b/src/com/android/camera/support/glrenderer/RawTexture.java
@@ -0,0 +1,58 @@
+package com.android.camera.support.glrenderer;
+
+
+import android.util.Log;
+
+import javax.microedition.khronos.opengles.GL11;
+
+public class RawTexture extends BasicTexture {
+    private static final String TAG = "RawTexture";
+
+    private final boolean mOpaque;
+    private boolean mIsFlipped;
+
+    public RawTexture(int width, int height, boolean opaque) {
+        mOpaque = opaque;
+        setSize(width, height);
+    }
+
+    @Override
+    public boolean isOpaque() {
+        return mOpaque;
+    }
+
+    @Override
+    public boolean isFlippedVertically() {
+        return mIsFlipped;
+    }
+
+    public void setIsFlippedVertically(boolean isFlipped) {
+        mIsFlipped = isFlipped;
+    }
+
+    protected void prepare(GLCanvas canvas) {
+        GLId glId = canvas.getGLId();
+        mId = glId.generateTexture();
+        canvas.initializeTextureSize(this, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE);
+        canvas.setTextureParameters(this);
+        mState = STATE_LOADED;
+        setAssociatedCanvas(canvas);
+    }
+
+    @Override
+    protected boolean onBind(GLCanvas canvas) {
+        if (isLoaded()) return true;
+        Log.w(TAG, "lost the content due to context change");
+        return false;
+    }
+
+    @Override
+     public void yield() {
+         // we cannot free the texture because we have no backup.
+     }
+
+    @Override
+    protected int getTarget() {
+        return GL11.GL_TEXTURE_2D;
+    }
+}