no rect in lockedbuffer ??

Blitz3D Forums/Blitz3D Beginners Area/no rect in lockedbuffer ??

Panno (Posted 2008) [#1]

rect is not working in lockedbuffer oval is not working in lockedbuffer line works .... drawimage will also not working on ?? is this right ? i have this not registered yet .... hm

GfK (Posted 2008) [#2]

Yep, that's about right. There are quite a few commands which, for one reason or another, don't work on locked buffers. Quite sure its been discussed before but it was probably three or more years ago.

Ross C (Posted 2008) [#3]

From the manual :o) http://www.blitzbasic.com/b3ddocs/command.php?name=LockBuffer&ref=2d_a-z

Dreamora (Posted 2008) [#4]

DrawRect / all draw commands can, depending on the driver, refuse to operate on the buffer. This issue is especially known for NVIDIA cards

Ross C (Posted 2008) [#5]

Well, the manual says they don't work, so i reckon you should probably take that as a no-no ;o)