@Override
protected void update(double time) {
glClear(GL_COLOR_BUFFER_BIT);
program.activate();
// Bind to the VAO that has all the information about the vertices
glBindVertexArray(vaoId);
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
// Bind to the index VBO that has all the information about the order of the vertices
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, vboiId);
// Draw the vertices
glDrawElements(GL_TRIANGLES, indicesCount, GL_UNSIGNED_BYTE, 0);
// Put everything back to default (deselect)
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glDisableVertexAttribArray(0);
glDisableVertexAttribArray(1);
glBindVertexArray(0);
Program.deactivate();
}
@Override
protected void dispose() {
program.destroy();
Program.deactivate();
}
private void setupShaders() {
program = new Program();
program.attach(new PassThruVertexShader());
program.attach(new PassThruFragmentShader());
program.arm();
}