regar007 / shapesinopengles2.0 Goto Github PK

I want to display a fullscreen texture in 2D.
I'm implementing a mirror protocol.
The client sends me a buffer object of pixels (1920x1080) and I just grab it and I just want to display it in my
Android Screen.

Here is my buffer how I construct it :
static IntBuffer mybuffer = BufferUtils.createIntBuffer(8300000); byteBuffer.put(256) // ALPHA byteBuffer.put(150) // RED byteBuffer.put(152) // GREEN byteBuffer.put(23) // BLUE byteBuffer.put(152) // ALPHA ... etc etc

Here is my renderer :
`private class Renderer implements GLSurfaceView.Renderer {
private int[] textures = new int[1];
private int[] vertexes = new int[1];

    public void onDrawFrame(GL10 gl) {
        GLES20.glClearColor(0.1f, 0.1f, 1.0f, 1.0f);
        GLES20.glClear(GLES20.GL_DEPTH_BUFFER_BIT | GLES20.GL_COLOR_BUFFER_BIT);
        //step();
        GLES20.glGenTextures(1, vertexes, 0);
        GLES20.glBindTexture(GL10.GL_VERTEX_ARRAY, vertexes[0]);

        GLES20.glGenTextures(1, textures, 0);
        GLES20.glBindTexture(GL10.GL_TEXTURE_2D, textures[0]);

        GLES20.glTexImage2D(GL10.GL_TEXTURE_2D, 0, GL10.GL_RGBA, 1920, 1080, 0, GL10.GL_RGBA, GL10.GL_UNSIGNED_BYTE, mybuffer);

        //Here I should draw but don't know how to do it.
    }

    public void onSurfaceChanged(GL10 gl, int width, int height) {
        init(width, height);
    }

    public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    }
}`

I know that the order to draw something in therory is : load the texture, setup a vertex and fragment shader, create a vertex buffer for a fullscreen quad and a create vertex arrays. Then go about binding it all and issue a draw call.
Can I have some help about that ?

Thank you !