com.atakmap.android.model.viewer.processing

Class ShaderHelper

java.lang.Object

com.atakmap.android.model.viewer.processing.ShaderHelper

public class ShaderHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ShaderHelper()

Method Summary

Modifier and Type	Method and Description
static int	compileShader(int shaderType, java.lang.String shaderSource) Helper method to compile shader
static int	createAndLinkProgram(int vertexShaderHandle, int fragmentShaderHandle, java.lang.String[] attributes) Helper method to compile and link a program

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShaderHelper

public ShaderHelper()

Method Detail

compileShader

public static int compileShader(int shaderType,
                                java.lang.String shaderSource)

Helper method to compile shader

Parameters:

shaderType - The shader type

shaderSource - The shader source code

Returns:

An OpenGL handle to the shader

createAndLinkProgram

public static int createAndLinkProgram(int vertexShaderHandle,
                                       int fragmentShaderHandle,
                                       java.lang.String[] attributes)

Helper method to compile and link a program

Parameters:

vertexShaderHandle - An OpenGL handle to an already-compiled vertex shader

fragmentShaderHandle - An OpenGL handle to an already-compiled fragment shader

attributes - Attributes that need to be bound to the program

Returns:

An OpenGL handle to the program