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Diffstat (limited to 'WallpaperPicker/src/com/android/gallery3d/glrenderer/RawTexture.java')
-rw-r--r--WallpaperPicker/src/com/android/gallery3d/glrenderer/RawTexture.java73
1 files changed, 73 insertions, 0 deletions
diff --git a/WallpaperPicker/src/com/android/gallery3d/glrenderer/RawTexture.java b/WallpaperPicker/src/com/android/gallery3d/glrenderer/RawTexture.java
new file mode 100644
index 000000000..93f0fdff9
--- /dev/null
+++ b/WallpaperPicker/src/com/android/gallery3d/glrenderer/RawTexture.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2010 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.
+ */
+
+package com.android.gallery3d.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;
+ }
+}