Esempio n. 1
0
  public void init(GLAutoDrawable drawable) {
    drawable.setGL(new DebugGL2(drawable.getGL().getGL2()));
    final GL2 gl = drawable.getGL().getGL2();
    // drawable.getGL().getGL2();
    gl.glViewport(0, 0, SCREENW, SCREENH);

    // Clear color buffer with black
    // gl.glClearColor(1.0f, 0.5f, 1.0f, 1.0f);
    gl.glClearColor(.0f, .0f, .0f, 1.0f);
    gl.glClearDepth(1.0f);
    gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
    gl.glEnable(GL2.GL_DEPTH_TEST);
    gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);

    gl.glCreateShader(GL2GL3.GL_VERTEX_SHADER);
    shader.init(gl);
    int programName = shader.getID();
    gl.glBindAttribLocation(programName, Object3D.VERTEXPOSITION, "inposition");
    gl.glBindAttribLocation(programName, Object3D.VERTEXCOLOR, "incolor");
    gl.glBindAttribLocation(programName, Object3D.VERTEXNORMAL, "innormal");
    gl.glBindAttribLocation(programName, Object3D.VERTEXTEXCOORD0, "intexcoord0");
    shader.link(gl);
    uniformMat = gl.glGetUniformLocation(programName, "mat");
    uniformLight = gl.glGetUniformLocation(programName, "lightdir");
    gl.glUseProgram(programName);
    gl.glUniform3f(uniformLight, 0f, 10f, -10f);
    obj.init(gl, mats, programName);
    gl.glUseProgram(0);
  }
Esempio n. 2
0
  public void init(GLAutoDrawable drawable) {
    GL2 gl = drawable.getGL().getGL2();
    glut = new GLUT();
    //
    gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);

    makeStripeImage();

    gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);

    gl.glGenTextures(1, texName, 0);
    gl.glBindTexture(GL2.GL_TEXTURE_1D, texName[0]);

    gl.glTexParameterf(GL2.GL_TEXTURE_1D, GL2.GL_TEXTURE_WRAP_S, GL2.GL_REPEAT);
    gl.glTexParameterf(
        GL2.GL_TEXTURE_1D, //
        GL2.GL_TEXTURE_MAG_FILTER,
        GL.GL_LINEAR);
    gl.glTexParameterf(
        GL2.GL_TEXTURE_1D, //
        GL2.GL_TEXTURE_MIN_FILTER,
        GL.GL_LINEAR);
    gl.glTexImage1D(
        GL2.GL_TEXTURE_1D,
        0,
        GL2.GL_RGBA,
        stripeImageWidth, //
        0,
        GL2.GL_RGB,
        GL.GL_UNSIGNED_BYTE,
        stripeImageBuf);

    gl.glTexEnvf(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL2.GL_MODULATE);
    currentCoeff = xequalzero;
    currentGenMode = GL2.GL_OBJECT_LINEAR;
    currentPlane = GL2.GL_OBJECT_PLANE;
    gl.glTexGeni(GL2.GL_S, GL2.GL_TEXTURE_GEN_MODE, GL2.GL_OBJECT_LINEAR);
    gl.glTexGendv(GL2.GL_S, GL2.GL_OBJECT_PLANE, currentCoeff, 0);

    // gl.glEnable(GL.GL_DEPTH_TEST);
    gl.glDepthFunc(GL.GL_LESS);
    gl.glEnable(GL2.GL_TEXTURE_GEN_S);
    gl.glEnable(GL2.GL_TEXTURE_1D);
    gl.glEnable(GL.GL_CULL_FACE);
    gl.glEnable(GL2.GL_LIGHTING);
    gl.glEnable(GL2.GL_LIGHT0);
    gl.glEnable(GL2.GL_AUTO_NORMAL);
    gl.glEnable(GL2.GL_NORMALIZE);
    gl.glFrontFace(GL.GL_CW);
    gl.glCullFace(GL.GL_BACK);
    gl.glMaterialf(GL.GL_FRONT, GL2.GL_SHININESS, 64.0f);
  }