giordi
7th April 2015, 10:37
Hi folks!
It's kinda a long shot but I am gonna give it a try, I wrote a "texture viewer" opengl using qt, so a simple window with a QtOpenGLWidget.
The reason why I did that is because I will need it for my application that does image processing and I already have buffers on the GPU and to brush again my opengl.
Anyway all works fine, I tried to record the fps and doesn't go above 33 fps , it stays in the range 32-33. I tried to remove the opengl draw and nothing changed,
the fps is the same. I was curious to know if there is any kind of lock for qt ? I am on a surface pro 3 Win8.1 at the moment so not the best platform for speed but maybe you guys now what the problem might be. I will get back home and I will be able to test the program on another win 8.1 (desktop) and recompile for CentOS as-well.
If you guys have any guess let me know !
M.
It's kinda a long shot but I am gonna give it a try, I wrote a "texture viewer" opengl using qt, so a simple window with a QtOpenGLWidget.
The reason why I did that is because I will need it for my application that does image processing and I already have buffers on the GPU and to brush again my opengl.
Anyway all works fine, I tried to record the fps and doesn't go above 33 fps , it stays in the range 32-33. I tried to remove the opengl draw and nothing changed,
the fps is the same. I was curious to know if there is any kind of lock for qt ? I am on a surface pro 3 Win8.1 at the moment so not the best platform for speed but maybe you guys now what the problem might be. I will get back home and I will be able to test the program on another win 8.1 (desktop) and recompile for CentOS as-well.
If you guys have any guess let me know !
M.