Re: [AGG] windows mobile

[Jim B. <ji...@ch...>]

On 29 January 2013 21:44, Stefano Zaglio <ste...@ya...> wrote:

> I'm compiling AGG under windows mobile as I done in 2005.
> I don't know if my memory is bad or if something is changed in the
> source since then but the performance on a WM6 (ipaq with a 600Mhz) are
> very poor.
>

It's probably my fault. I think the most likely explanation is that the
examples have all been changed so that they render into a linear RGB
buffer, which is converted to an intermediate sRGB buffer before being sent
to the screen. The conversion to sRGB could potentially be quite
time-consuming on a low-performance device.

You can get the old (incorrect, but faster) behaviour by changing the
"#define AGG_BGR24" at line 17 of trans_curve1.cpp to "#define AGG_SBGR24".
Let me know how much of a difference it makes.

Cheers,

- Jim