split up

2013-06-24 01:50:37 +02:00
parent 36de337e25
commit 83cd73156a
454 changed files with 30032 additions and 348 deletions
--- a/vtm-android/src/org/oscim/android/canvas/AndroidBitmap.java
+++ b/vtm-android/src/org/oscim/android/canvas/AndroidBitmap.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2013 Hannes Janetzek
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.canvas;
+
+import java.io.InputStream;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.opengl.GLES20;
+import android.opengl.GLUtils;
+
+public class AndroidBitmap implements org.oscim.backend.canvas.Bitmap {
+	final Bitmap mBitmap;
+
+	public AndroidBitmap(InputStream inputStream) {
+		mBitmap = BitmapFactory.decodeStream(inputStream);
+	}
+
+	/**
+	 * @param format ignored always ARGB8888
+	 */
+	public AndroidBitmap(int width, int height, int format){
+		mBitmap = android.graphics.Bitmap
+				.createBitmap(width, height, android.graphics.Bitmap.Config.ARGB_8888);
+	}
+	AndroidBitmap(android.graphics.Bitmap bitmap){
+		mBitmap = bitmap;
+	}
+
+	@Override
+	public int getWidth() {
+		return mBitmap.getWidth();
+	}
+
+	@Override
+	public int getHeight() {
+		return mBitmap.getHeight();
+	}
+
+	@Override
+	public int[] getPixels() {
+		int width = getWidth();
+		int height = getHeight();
+		int[] colors = new int[width * height];
+		mBitmap.getPixels(colors, 0, width, 0, 0, width, height);
+		return colors;
+	}
+
+	@Override
+	public void eraseColor(int color) {
+		//int a = android.graphics.Color.TRANSPARENT;
+		mBitmap.eraseColor(color);
+	}
+
+	@Override
+	public int uploadToTexture(boolean replace) {
+
+		int format = GLUtils.getInternalFormat(mBitmap);
+		int type = GLUtils.getType(mBitmap);
+
+		if (replace)
+			GLUtils.texSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, mBitmap, format,
+					type);
+		else
+			GLUtils.texImage2D(GLES20.GL_TEXTURE_2D, 0, format, mBitmap, type, 0);
+
+		return 0;
+	}
+
+	@Override
+	public void recycle() {
+		mBitmap.recycle();
+	}
+}