[Mesa-users] application runs at slower rate in mesa 9.0.1 compare to mesa 7.8

[Anil Valmiki (RBEI/ECF3)]

Dear Brian,

> > Which driver are you using?
      Gallium

>> Did you compile yourself?  
     Yes

>> With the same options?  

DRIDRIVERS = "swrast"
EGL_PLATFORMS  = "x11"
EGL_PLATFORMS .= ",drm"
      
EXTRA_OECONF += "--enable-gallium --with-gallium-drivers="nouveau,r600,svga,swrast""
EXTRA_OECONF += "--enable-dri --with-dri-drivers=${DRIDRIVERS}"
EXTRA_OECONF += "--enable-gbm"

EXTRA_OECONF += "--enable-gles1 --enable-gles2 --enable-openvg --enable-gallium-egl --enable-gallium-gbm --enable-glx"

EXTRA_OECONF += "--enable-egl --with-egl-platforms=${EGL_PLATFORMS}"

X11_DEPS = "xf86driproto glproto virtual/libx11 libxext libxxf86vm libxdamage libxfixes"
EXTRA_OECONF += "--enable-glx-tls"
DEPENDS += "${X11_DEPS}"


Previously I am using MESA 7.8 
Which is having a bug when you scissor a portion to write, it scissors in x mirror position and allowing us to write in x mirror position not in the scissor position .
And also mesa 7.8 is old one which didn't support FBO .
So I thought of upgrade to mesa 9.0.1 where I found that FPS(frame per second ) reduced by 50% while running opengles1.0 demo .

Thanks in advance.

Best Regards,
Anil V


-----Original Message-----
From: mesa-users-bounces at lists.freedesktop.org [mailto:mesa-users-bounces at lists.freedesktop.org] On Behalf Of Brian Paul
Sent: Friday, January 31, 2014 9:30 PM
To: mesa-users at lists.freedesktop.org
Subject: Re: [Mesa-users] application runs at slower rate in mesa 9.0.1 compare to mesa 7.8

On 01/21/2014 04:24 AM, Anil Valmiki (RBEI/ECF3) wrote:
> Hi Everyone,
> Is there any difference in rendering (like software or hardware) by
> default from mesa 7.8 to mesa 9.0.1.
> Because when I port to mesa 9.0.1 the application runs slower rate
> compare to mesa 7.8.

Impossible to say much without knowing more.  Which driver are you 
using?  Did you compile yourself?  With the same options?  Do you have a 
test program?

-Brian


_______________________________________________
mesa-users mailing list
mesa-users at lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-users