Sprite Drawing Bug | GameDev.net

Original Post

Mar 4, 2008 at 2:26 PM

Some of my sprites are appearing with small artifacts and I'm wondering if anyone has had this problem before or knows the reason. Screenshot: http://i175.photobucket.com/albums/w153/spudmastaflash/Bug1.jpg?t=1204662161 I havn't had this happen on my primary computer, but after running it on another machine this popped up. Any help is appreciated.

Evil Steve

382

Evil Steve

Mar 4, 2008 at 2:29 PM

Hopw are you drawing sprites? Are you using ID3DXSprite, or are you drawing sprites yourself as a triangle list / strip? If you're using lists / strips, are you offsetting your vertices by 0.5 pixels, as the docs recommend?

spudmastaflash

Author

spudmastaflash

Mar 4, 2008 at 2:43 PM

I'm using ID3DXSprite, but I think the problem was the parameters I was passing to D3DXCreateTextureFromFileExA().

Converting back to D3DXCreateTextureFromFile() resolved it.

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