OpenCL DemoFractal on NVIDIA compile error

[MikOfClassX]

Win7-64, NVidia 267.59

OpenCL COMPILER OPTIONS: -D USE_TEXTURE -D DOUBLE_FP
BUILD LOG: <program source>:74:53: error: can't convert between vector values of different size ('float4' and 'double')
            write_imagef(output, (int2)(ix, iy), oc / _255);

But works perfectly with doublePrecision=false (runs at 173 fps)

So, looks like the isDoubleFPAvailable() gives TRUE but it's not really supported by hardware.. I'm confused.

Cheers,

Mik

[spasi]

Could you grab Mandelbrot.cl from SVN and see if it's fixed now?

[MikOfClassX]

Yes, it is! 58FPS in double precision.. Well done!

I'm a bit confused about the speed of OpenCL. I was expecting different numbers..

Cheers!