[compiz] blur plugin and GL_ARB_fragment_program extension

David Reveman davidr at novell.com
Wed Feb 21 07:38:33 PST 2007

On Wed, 2007-02-21 at 16:49 +0000, Ioannis Nousias wrote:
> The blur plugin has GL_ARB_fragment_program extension as a prerequisite. 
> At least that's what I'm getting by looking at screen.c.
> I think there should be a check for the "CompScreen::fragmentProgram" 
> flag somewhere in blur.c to prevent it from loading or at least 
> executing a <null> pointer.
> I get a crash in line blur.c:1858, because 
> CompScreen::programEnvParameter4f is zero.
> I have a NV28 with 1.0-9631 binary drivers and a rv250 with Xorg7.1 
> drivers, none of which have the above extension.
> thanks

Should be fixed now.


- David

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