package com.qboxus.tictic.activitesfragments.argear.rendering;

import android.graphics.SurfaceTexture;
import android.opengl.GLES11Ext;
import android.opengl.GLES20;

import javax.microedition.khronos.opengles.GL10;

public class CameraTexture {

    private int textureId;
    private SurfaceTexture surfaceTexture;

    public void createCameraTexture() {
        int[] texture = new int[1];

        GLES20.glGenTextures(1, texture, 0);
        GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, texture[0]);
        GLES20.glTexParameterf(GLES11Ext.GL_TEXTURE_EXTERNAL_OES,
                GL10.GL_TEXTURE_MIN_FILTER, GL10.GL_LINEAR);
        GLES20.glTexParameterf(GLES11Ext.GL_TEXTURE_EXTERNAL_OES,
                GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR);
        GLES20.glTexParameteri(GLES11Ext.GL_TEXTURE_EXTERNAL_OES,
                GL10.GL_TEXTURE_WRAP_S, GL10.GL_CLAMP_TO_EDGE);
        GLES20.glTexParameteri(GLES11Ext.GL_TEXTURE_EXTERNAL_OES,
                GL10.GL_TEXTURE_WRAP_T, GL10.GL_CLAMP_TO_EDGE);

        textureId = texture[0];
        surfaceTexture = new SurfaceTexture(textureId);
    }

    public int getTextureId() {
        return textureId;
    }

    public SurfaceTexture getSurfaceTexture() {
        return surfaceTexture;
    }
}