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Alex_kir

Member Since 18 Dec 2011
Offline Last Active Today, 08:15 AM
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#5041637 Scaling images

Posted by Alex_kir on 10 March 2013 - 05:02 PM

http://www.sdltutorials.com/sdl-scale-surface enjoy ;p




#5037753 [SOLVED] SDL can't find image.

Posted by Alex_kir on 28 February 2013 - 03:22 PM

You are using the blitscreen the opposite way : http://sdl.beuc.net/sdl.wiki/SDL_BlitSurface

SDL_BlitSurface takes 4 arguments, first one is the source surface or the surface you want to place ontop of your screen ( the image ) 

The important part is that the 3th argument is the destination argument or the surface you are drawing too ( the screen)

 

 

as a side node If the secound argument is NULL, the entire surface is copied.,if the 4th argument is NULL, then the destination position (upper left corner) is (0, 0).

 

In 1 word your function should look like SDL_BlitSurface( hello, NULL screen, NULL );




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