jaggy 2d textures

unreal3149 · Post by **unreal3149** » Wed Mar 05, 2008 1:55 am

i have a smooth texture but when i render it in irrlicht it looks all jaggy and not smooth any more. How do I fix this?

Acki · Post by **Acki** » Wed Mar 05, 2008 2:49 am

yeah, my car is broken, it doesn't move anymore, how do I fix this ???

with no information about the graphic itself or the code you used nobody will be able to help you !!!

well, I'll try a wild guess:
only use textures with dimensions in power of 2 (2^n) !!!

unreal3149 · Post by **unreal3149** » Wed Mar 05, 2008 3:02 am

Acki wrote:yeah, my car is broken, it doesn't move anymore, how do I fix this ???

with no information about the graphic itself or the code you used nobody will be able to help you !!!

well, I'll try a wild guess:
only use textures with dimensions in power of 2 (2^n) !!!

well sorry about your car, maybe you should try a different forum for that...

its a .png file, 32x32, heres the code

Code: Select all

driver->draw2DImage(driver->getTexture("image.png"), core::position2d<s32>(0,0);

Praetor · Post by **Praetor** » Wed Mar 05, 2008 3:28 am

Well 32x32 is very low res (if it is covering most of the screen or at all close to the camera then it will assuredly look jaggy since that's only 1024 total pixels in the image to be displayed on (using an 800x600 screen resolution for this example) a 480000 total pixel render window).