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Author Topic: Fastest way of drawing a matrix  (Read 1672 times)

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Fastest way of drawing a matrix
« on: December 07, 2010, 02:15:35 am »
Let's say that I have a matrix of color values, each color represents a type of data that the CPU calculates and changes the matrix accordingly each frame. What is the fastest way to get this matrix to drawn on the screen as a sprite?


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Fastest way of drawing a matrix
« Reply #1 on: December 07, 2010, 07:58:52 am »
Use a sf::Image and its LoadFromPixels function to update it from your array of colors.
Laurent Gomila - SFML developer