Package javax.media.opengl

Examples of javax.media.opengl.GL2.glShadeModel()

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    GL2 gl = context(ctx).getGL().getGL2();

        if (!enableLight) {
            gl.glColor4f(r, g, b, a);
        }
        gl.glShadeModel(GL2.GL_SMOOTH);
    }

    /**
     *  This native method makes sure that the rendering for this canvas
     *  gets done now.
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        } else {
            cr = red; cg = green; cb = blue;
        }
        gl.glColor4f(cr, cg, cb, alpha);
        if (shadeModel == ColoringAttributes.SHADE_FLAT) {
            gl.glShadeModel(GL2.GL_FLAT);
        } else {
            gl.glShadeModel(GL2.GL_SMOOTH);
        }
    }
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        }
        gl.glColor4f(cr, cg, cb, alpha);
        if (shadeModel == ColoringAttributes.SHADE_FLAT) {
            gl.glShadeModel(GL2.GL_FLAT);
        } else {
            gl.glShadeModel(GL2.GL_SMOOTH);
        }
    }


    // ---------------------------------------------------------------------
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  public void init(GLAutoDrawable drawable) {

    GL2 gl = drawable.getGL().getGL2();

    // reglages inconnus
    gl.glShadeModel(GL2.GL_SMOOTH);              // Enable Smooth Shading
    gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);     // Black Background
    gl.glClearDepth(1.0f);                       // Depth Buffer Setup
    gl.glEnable(GL2.GL_DEPTH_TEST);              // Enables Depth Testing
    gl.glDepthFunc(GL2.GL_LEQUAL);               // The Type Of Depth Testing To Do
    gl.glHint(GL2.GL_PERSPECTIVE_CORRECTION_HINT, GL2.GL_NICEST);  // Really Nice Perspective Calculations
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    loadImgFile("laby2.png");

    GL2 gl = drawable.getGL().getGL2();

    // reglages inconnus
    gl.glShadeModel(GL2.GL_SMOOTH);              // Enable Smooth Shading
    gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);     // Black Background
    gl.glClearDepth(1.0f);                       // Depth Buffer Setup
    gl.glEnable(GL2.GL_DEPTH_TEST);              // Enables Depth Testing
    gl.glDepthFunc(GL2.GL_LEQUAL);               // The Type Of Depth Testing To Do
    gl.glHint(GL2.GL_PERSPECTIVE_CORRECTION_HINT, GL2.GL_NICEST);  // Really Nice Perspective Calculations
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    public void init(GLAutoDrawable gLDrawable)
    {
        System.out.println("init() called");
        GL2 gl = gLDrawable.getGL().getGL2();
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glShadeModel(GL2.GL_FLAT);
    }

    public void reshape(GLAutoDrawable gLDrawable, int x, int y, int width, int height)
    {
        System.out.println("reshape() called: x = "+x+", y = "+y+", width = "+width+", height = "+height);
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      gl.glEnable(GL2.GL_LIGHTING);
    gl.glEnable(GL.GL_BLEND);
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
      gl.glEnable(GL2.GL_COLOR_MATERIAL);
      gl.glColorMaterial(GL.GL_FRONT_AND_BACK, GL2.GL_AMBIENT_AND_DIFFUSE);
      gl.glShadeModel(GL2.GL_SMOOTH);

    // Texturing
      gl.glTexEnvf(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL2.GL_MODULATE);
   
      // View
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      gl.glEnable(GL2.GL_LIGHTING);
    gl.glEnable(GL.GL_BLEND);
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
      gl.glEnable(GL2.GL_COLOR_MATERIAL);
      gl.glColorMaterial(GL.GL_FRONT_AND_BACK, GL2.GL_AMBIENT_AND_DIFFUSE);
      gl.glShadeModel(GL2.GL_SMOOTH);

      // Anti-Aliasing (Polygon antialiasing causes problems on most graphics cards, don't use it!)
//    FloatBuffer buf = FloatBuffer.allocate(2);
//    gl.glGetFloatv(gl.GL_POINT_SIZE_RANGE, buf);
//    gl.glPointSize(buf.get());
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        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // set background (clear) color
        gl.glClearDepth(1.0f);      // set clear depth value to farthest
        gl.glEnable(GL_DEPTH_TEST); // enables depth testing
        gl.glDepthFunc(GL_LEQUAL);  // the type of depth test to do
        gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // best perspective correction
        gl.glShadeModel(GL_SMOOTH); // blends colors nicely, and smoothes out lighting
    }

    /**
     * Call-back handler for window re-size event. Also called when the drawable is
     * first set to visible.
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        gl.glClearDepth(1.0f);
        gl.glEnable(GL_DEPTH_TEST); // Enables depth testing
        gl.glDepthFunc(GL_LEQUAL); // the type of depth test to do
        gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // best perspective coorection
       
        gl.glShadeModel(GL_SMOOTH); // blends colors nicely, and smooths out lighting
       
        //Load Texture from image
        try {
            // Create an OpenGL texture object from (URL, mimpmap, file suffix)
            // Use URL so that can read from JAR and disk file.
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