how can I get the top element of model-view stack in openGL? -
i want save top element, pop it, push new stack, , push saved element stack. suppose glgetfloatv(gl_modelview_matrix, matrix) fills matrix whole model-view stack not top element, right?
glgetfloatv(gl_modelview_matrix, matrix) fills matrix whole model-view stack not top element, right?
you think wrong. gets topmost element , glloadmatrix sets topmost element.
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