orthographic matrix

Posts 1–2 of 2 · Page 1 of 1
orthographic matrix
orthographic matrix
orthographic matrix
orthographic matrix
orthographic matrix
orthographic matrix


why are the points of the rectangle
(1,1,1)
(-1,1,1)
and other 1 1 1


However, when I moved my mouse to see the world coordinates, the lower left corner is (-1, -1), the upper right corner is (1,1). Is there anything I doing wrong? I assume, because I set the bottom and top to -2 and 2, respectively gluOrtho2D appeal, should give me the correct coordinates
Posts 1–2 of 2 · Page 1 of 1
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