Example usage for org.lwjgl.opengl GL20 glGetProgramInfoLog

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL20 glGetProgramInfoLog.

Prototype

public static void glGetProgramInfoLog(@NativeType("GLuint") int program,
        @Nullable @NativeType("GLsizei *") int[] length, @NativeType("GLchar *") ByteBuffer infoLog) 

Source Link

Document

Array version of: #glGetProgramInfoLog GetProgramInfoLog

Usage

From source file:com.badlogic.gdx.backends.lwjgl.LwjglGL20.java

License:Apache License

public String glGetProgramInfoLog(int program) {
    ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 10);
    buffer.order(ByteOrder.nativeOrder());
    ByteBuffer tmp = ByteBuffer.allocateDirect(4);
    tmp.order(ByteOrder.nativeOrder());
    IntBuffer intBuffer = tmp.asIntBuffer();

    GL20.glGetProgramInfoLog(program, intBuffer, buffer);
    int numBytes = intBuffer.get(0);
    byte[] bytes = new byte[numBytes];
    buffer.get(bytes);/*from  ww w .ja va2s.  co  m*/
    return new String(bytes);
}

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From source file:io.root.gfx.glutils.GL.java

License:Apache License

public static String glGetProgramInfoLog(int program) {
    ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 10);
    buffer.order(ByteOrder.nativeOrder());
    ByteBuffer tmp = ByteBuffer.allocateDirect(4);
    tmp.order(ByteOrder.nativeOrder());
    IntBuffer intBuffer = tmp.asIntBuffer();

    GL20.glGetProgramInfoLog(program, intBuffer, buffer);
    int numBytes = intBuffer.get(0);
    byte[] bytes = new byte[numBytes];
    buffer.get(bytes);//w  w w  .j a v  a 2s .  c  om
    return new String(bytes);
}

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From source file:org.oscim.gdx.LwjglGL20.java

License:Apache License

public String getProgramInfoLog(int program) {
    ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 10);
    buffer.order(ByteOrder.nativeOrder());
    ByteBuffer tmp = ByteBuffer.allocateDirect(4);
    tmp.order(ByteOrder.nativeOrder());
    IntBuffer intBuffer = tmp.asIntBuffer();

    GL20.glGetProgramInfoLog(program, intBuffer, buffer);
    int numBytes = intBuffer.get(0);
    byte[] bytes = new byte[numBytes];
    buffer.get(bytes);//w  ww . j a va2 s  . c o  m
    return new String(bytes);
}

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From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public String glGetProgramInfoLog(int program) {
    ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 10);
    buffer.order(ByteOrder.nativeOrder());
    ByteBuffer tmp = ByteBuffer.allocateDirect(4);
    tmp.order(ByteOrder.nativeOrder());
    IntBuffer intBuffer = tmp.asIntBuffer();

    GL20.glGetProgramInfoLog(program, intBuffer, buffer);
    int numBytes = intBuffer.get(0);
    byte[] bytes = new byte[numBytes];
    buffer.get(bytes);//from   w ww .j a v  a2 s.co  m
    return new String(bytes);
}

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From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glGetProgramInfoLog(int program, int bufsize, IntBuffer length, ByteBuffer infolog) {
    ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 10);
    buffer.order(ByteOrder.nativeOrder());
    ByteBuffer tmp = ByteBuffer.allocateDirect(4);
    tmp.order(ByteOrder.nativeOrder());
    IntBuffer intBuffer = tmp.asIntBuffer();
    GL20.glGetProgramInfoLog(program, intBuffer, buffer);
}

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From source file:tk.ivybits.engine.gl.GL.java

License:Open Source License

public static void glGetProgramInfoLog(int a, IntBuffer b, ByteBuffer c) {
    GL20.glGetProgramInfoLog(a, b, c);
}

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From source file:vertigo.graphics.lwjgl.ShaderUtils.java

License:Open Source License

private static int attachVFShaders(ShaderProg prog) throws Exception {
    System.out.println("attachVFShader");

    int vertexShaderProgram;
    int fragmentShaderProgram;
    int shaderprogram;
    vertexShaderProgram = GL20.glCreateShader(GL20.GL_VERTEX_SHADER);
    fragmentShaderProgram = GL20.glCreateShader(GL20.GL_FRAGMENT_SHADER);

    GL20.glShaderSource(vertexShaderProgram, prog.getVertexSource());
    GL20.glCompileShader(vertexShaderProgram);
    if (GL20.glGetShaderi(vertexShaderProgram, GL20.GL_COMPILE_STATUS) == GL11.GL_FALSE) {
        System.err.println("Compile error of vertexshader");
    }//from w  ww.  j  av a 2 s.com

    GL20.glShaderSource(fragmentShaderProgram, prog.getFragmentSource());
    GL20.glCompileShader(fragmentShaderProgram);
    if (GL20.glGetShaderi(fragmentShaderProgram, GL20.GL_COMPILE_STATUS) == GL11.GL_FALSE) {
        System.err.println("Compile error of fragmentshader");
    }

    //
    shaderprogram = GL20.glCreateProgram();

    GL20.glAttachShader(shaderprogram, vertexShaderProgram);
    GL20.glAttachShader(shaderprogram, fragmentShaderProgram);
    GL20.glLinkProgram(shaderprogram);
    GL20.glValidateProgram(shaderprogram);

    if (GL20.glGetProgrami(shaderprogram, GL20.GL_LINK_STATUS) == GL11.GL_FALSE) {

        IntBuffer intBuffer = BufferTools.newIntBuffer(1);
        GL20.glGetProgram(shaderprogram, GL20.GL_INFO_LOG_LENGTH, intBuffer);

        int size = intBuffer.get(0);
        System.err.println("Program link error: " + size);
        if (size > 0) {
            ByteBuffer byteBuffer = BufferTools.newByteBuffer(size);
            GL20.glGetProgramInfoLog(shaderprogram, intBuffer, byteBuffer);
            byteBuffer.rewind();
            byte[] bytearray = new byte[byteBuffer.remaining()];
            byteBuffer.get(bytearray);
            System.err.println(bytearray.length);
            String s = new String(bytearray, 0, bytearray.length - 1, Charset.forName("UTF-8"));
            System.err.print("<<" + s + ">>");
            /**
             * *
             * for (byte b : bytearray) { System.err.print(b+";"); } *
             */
            System.err.println(" - End");
        } else {
            System.out.println("Unknown");
        }
        System.exit(1);
    }
    System.out.println("End of attachVFShader");
    return shaderprogram;

}

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