lock rendertarget texture

turboferret · Post by **turboferret** » Fri Sep 16, 2005 9:49 am

Hi all!
Is it possible to lock an ITexture created with IVideoDriver::createRenderTargetTexture? Everytime I try to lock such a texture it returns NULL. Normal textures work fine.

Thanks

turboferret · Post by **turboferret** » Sat Sep 17, 2005 9:15 am

Update:
I've been able to lock the texture when using OpenGL, but not with directx 8 or 9. The weird thing with OpenGL is that when I use draw2DImage to draw the texture afterwards, it is flipped vertically. Also the colors returned by getPixel is wrong or different than expected.

niko · Post by **niko** » Sun Sep 18, 2005 7:33 am

I never tried out to lock rendertargets, I'm going to do it and try to fix bugs if there are some for the next version.

turboferret · Post by **turboferret** » Sun Sep 18, 2005 10:16 am

Thanks for that Nico. Looking forward to what you'll find out!