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Help => Graphics => Topic started by: Zamadatix on December 07, 2010, 02:15:35 am

Title: Fastest way of drawing a matrix
Post by: Zamadatix 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?

Title: Fastest way of drawing a matrix
Post by: Laurent on December 07, 2010, 07:58:52 am

Use a sf::Image and its LoadFromPixels function to update it from your array of colors.