Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.opengl.GLES20;
import android.util.Log;

public class Main {
    private static final String TAG = "Utilities";

    public static int loadShader(int type, String shaderCode) {
        int shaderHandle = GLES20.glCreateShader(type);

        if (shaderHandle != 0) {
            GLES20.glShaderSource(shaderHandle, shaderCode);
            GLES20.glCompileShader(shaderHandle);

            // Get the compilation status.
            final int[] compileStatus = new int[1];
            GLES20.glGetShaderiv(shaderHandle, GLES20.GL_COMPILE_STATUS, compileStatus, 0);

            // If the compilation failed, delete the shader.
            if (compileStatus[0] == 0) {
                Log.v(TAG, "Shader fail info: " + GLES20.glGetShaderInfoLog(shaderHandle));
                GLES20.glDeleteShader(shaderHandle);
                shaderHandle = 0;
            }
        }

        if (shaderHandle == 0) {
            throw new RuntimeException("Error creating shader " + type);
        }
        return shaderHandle;
    }
}