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Sign upImplement precise mouse wheel handling and pinch-to-zoom on Mac. #19
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metajack
commented on c671213
Jun 10, 2013
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Why is the scroll wheel callback doing double duty here? What is the 10k multiplier for for the magnification? |
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The scroll wheel callback is used because I didn't want to extend the de facto GLUT API with more methods, and pinch-to-zoom is "sort of" like a scroll wheel. The 10,000 multiplier is just to pack a decent supply of precision from a All of this is a terrible hack extending GLUT beyond what it was meant to do. |
metajack
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Implement precise mouse wheel handling and pinch-to-zoom on Mac.
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pcwalton commentedJun 9, 2013
r? @brson