![]() VertexBuffer.position(0) // Rewind // Setup index-array buffer. VertexBuffer.put(vertices) // Copy data into buffer VertexBuffer = vbb.asFloatBuffer() // Convert byte buffer to float Vbb.order(ByteOrder.nativeOrder()) // Use native byte order A float has 4 bytes.īyteBuffer vbb = ByteBuffer.allocateDirect(vertices.length * 4) Public class MyGLActivity extends Activity // Indices to above vertices (in CCW) // Constructor - Setup the data-array buffers The following program sets up the GLSurfaceView, and show a blank (dark green) screen. Create a blank activity called " MyGLActivity". ![]() ![]() I shall use the Nehe's Lessons ( ) to illustrate Android 3D programming Example 1: Setting up OpenGL ES using GLSurfaceView (Nehe Lesson 1: Setting Up)Ĭreate an android application called "Nehe 01", with project name " Nehe01", package name " com.test". Fortunately, a 3D OpenGL ES view called GLSurfaceView is provided, which greatly simplifies our tasks. GLSurfaceViewįor 3D graphics programming, you need to program you own custom view, instead using XML-layout. Getting Started with 3D Graphics on Android OpenGL ESĪndroid supports OpenGL ES in packages android.opengl, and. Android Reference "Package android.opengl".Android Training "Displaying Graphics with OpenGL ES". ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |