package com.kofax.kmc.ken.engines.gpu.shaders;

import com.kofax.kmc.ken.engines.gpu.OpenGLESContextManager;

/* loaded from: classes3.dex */
public abstract class Shader {
    public static final int Attribute_Position = 0;
    public static final int Attribute_TextureCoordinate = 1;
    protected static final String EightTapVertexShaderString = "attribute vec4 position;attribute vec4 inputTextureCoordinate;uniform float texelWidth;uniform float texelHeight;varying vec2 leftTextureCoordinate;varying vec2 rightTextureCoordinate;varying vec2 topTextureCoordinate;varying vec2 topLeftTextureCoordinate;varying vec2 topRightTextureCoordinate;varying vec2 bottomTextureCoordinate;varying vec2 bottomLeftTextureCoordinate;varying vec2 bottomRightTextureCoordinate;void main(){gl_Position = position;vec2 widthStep = vec2(texelWidth, 0.0);vec2 heightStep = vec2(0.0, texelHeight);vec2 widthHeightStep = vec2(texelWidth, texelHeight);vec2 widthNegativeHeightStep = vec2(texelWidth, -texelHeight);leftTextureCoordinate = inputTextureCoordinate.xy - widthStep;rightTextureCoordinate = inputTextureCoordinate.xy + widthStep;topTextureCoordinate = inputTextureCoordinate.xy - heightStep;topLeftTextureCoordinate = inputTextureCoordinate.xy - widthHeightStep;topRightTextureCoordinate = inputTextureCoordinate.xy + widthNegativeHeightStep;bottomTextureCoordinate = inputTextureCoordinate.xy + heightStep;bottomLeftTextureCoordinate = inputTextureCoordinate.xy - widthNegativeHeightStep;bottomRightTextureCoordinate = inputTextureCoordinate.xy + widthHeightStep;}";
    protected static final int INVALID_SHADER_PROGRAM = 0;
    protected static final int INVALID_SHADER_UNIFORM = 0;
    protected static final String NineTapVertexShaderString = "attribute vec4 position;attribute vec4 inputTextureCoordinate;uniform float texelWidth;uniform float texelHeight;varying vec2 textureCoordinate;varying vec2 leftTextureCoordinate;varying vec2 rightTextureCoordinate;varying vec2 topTextureCoordinate;varying vec2 topLeftTextureCoordinate;varying vec2 topRightTextureCoordinate;varying vec2 bottomTextureCoordinate;varying vec2 bottomLeftTextureCoordinate;varying vec2 bottomRightTextureCoordinate;void main(){gl_Position = position;vec2 widthStep = vec2(texelWidth, 0.0);vec2 heightStep = vec2(0.0, texelHeight);vec2 widthHeightStep = vec2(texelWidth, texelHeight);vec2 widthNegativeHeightStep = vec2(texelWidth, -texelHeight);textureCoordinate = inputTextureCoordinate.xy;leftTextureCoordinate = inputTextureCoordinate.xy - widthStep;rightTextureCoordinate = inputTextureCoordinate.xy + widthStep;topTextureCoordinate = inputTextureCoordinate.xy - heightStep;topLeftTextureCoordinate = inputTextureCoordinate.xy - widthHeightStep;topRightTextureCoordinate = inputTextureCoordinate.xy + widthNegativeHeightStep;bottomTextureCoordinate = inputTextureCoordinate.xy + heightStep;bottomLeftTextureCoordinate = inputTextureCoordinate.xy - widthNegativeHeightStep;bottomRightTextureCoordinate = inputTextureCoordinate.xy + widthHeightStep;}";
    protected static final String OneTapVertexShaderString = "attribute vec4 position;attribute vec4 inputTextureCoordinate;varying vec2 textureCoordinate;void main(){gl_Position = position;textureCoordinate = inputTextureCoordinate.xy;}";
    protected OpenGLESContextManager _contextManager;

    public abstract void destroy();

    public Shader(OpenGLESContextManager openGLESContextManager) {
        this._contextManager = openGLESContextManager;
    }

    public OpenGLESContextManager getContextManager() {
        return this._contextManager;
    }
}