Package javax.media.opengl

Examples of javax.media.opengl.GLException

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    unbind();
  }
 
  public float[] getData() {
    if (isDisposed()) {
      throw new GLException();
    }
   
    return Arrays.copyOf(data, data.length);
  }
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    if (value.length == 0) {
      throw new IllegalArgumentException();
    }
   
    if (isDisposed()) {
      throw new GLException();
    }
   
    FloatBuffer buffer = GLBuffers.newDirectFloatBuffer(value);
    int fs = Float.SIZE / Byte.SIZE;
    glInvoke("glBufferData",
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    data = Arrays.copyOf(value, value.length);
  }
 
  public void bind() {
    if (isDisposed()) {
      throw new GLException();
    }
   
    glInvoke("glBindBuffer",
      int.class, GL3.GL_ARRAY_BUFFER,
      int.class, getId()
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    );
  }
 
  public void unbind() {
    if (isDisposed()) {
      throw new GLException();
    }
   
    glInvoke("glBindBuffer",
      int.class, GL3.GL_ARRAY_BUFFER,
      int.class, 0
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                final int error = glu.gluScaleImage(pixFormat, actualWidth, actualHeight, pixDataType,
                        image.getData(0), w, h, pixDataType, scaledImage);
                if (error != 0) {
                    final int errorCode = gl.glGetError();
                    if (errorCode != GL.GL_NO_ERROR) {
                        throw new GLException(glu.gluErrorString(errorCode));
                    }
                }

                image.setWidth(w);
                image.setHeight(h);
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    private int getLocation(GL3 gl, String attributeName) {
        Integer index = attributes.get(attributeName);
        if (index == null) {
            index = gl.glGetUniformLocation(shader.program(), attributeName);
            if (index < 0)
                throw new GLException("Attribute " + attributeName + " not found");
            attributes.put(attributeName, index);
        }
        return index;
    }
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                break;
            case 4:
                gl.glUniform4iv(location, elements, buffer);
                break;
            default:
                throw new GLException("glUniform vector only available for 1iv 2iv, 3iv and 4iv");
        }
    }
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                break;
            case 4:
                gl.glUniform4fv(location, elements, buffer);
                break;
            default:
                throw new GLException("glUniform vector only available for 1fv 2fv, 3fv and 4fv");
        }
    }
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                break;
            case 4:
                gl.glUniformMatrix4fv(location, elements, false, buffer);
                break;
            default:
                throw new GLException("glUniformMatrix only available for 2fv, 3fv and 4fv");
        }
    }
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    private int getLocation(GL3 gl, String attributeName) {
        Integer index = attributes.get(attributeName);
        if (index == null) {
            index = gl.glGetAttribLocation(shader.program(), attributeName);
            if (index < 0)
                throw new GLException("Attribute " + attributeName + " not found");
            attributes.put(attributeName, index);
        }
        return index;
    }
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Related Classes of javax.media.opengl.GLException

  • co.paralleluniverse.spaceships.render.GLPort
  • co.paralleluniverse.spaceships.render.ProgramState
  • co.paralleluniverse.spaceships.render.UBO
  • co.paralleluniverse.spaceships.render.VAO
  • co.paralleluniverse.spaceships.render.VBO
  • com.ardor3d.renderer.jogl.JoglRenderer
  • com.ardor3d.scene.state.jogl.JoglTextureStateUtil
  • com.peterhi.ui.gl.GLObject
  • com.peterhi.ui.gl.GLShader
  • com.peterhi.ui.gl.GLShaderProgram
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