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Added propper Y-axis inversion in ortho()

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codeanticode
2011-07-20 05:46:50 +00:00
parent dc9171142c
commit 9134b359c6
1 changed files with 1 additions and 1 deletions
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java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java
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@@ -4946,7 +4946,7 @@ return width * (1 + ox) / 2.0f;
glprojection[3] = 0.0f;
glprojection[4] = 0.0f;
glprojection[5] = y;
glprojection[5] = -y; // The minus here inverts the Y axis in order to use Processing's convention
glprojection[6] = 0.0f;
glprojection[7] = 0.0f;