Ilya Petrov wrote:
> 2009/4/1 Daniel Ribeiro <drw...@gmail.com>:
>> red.length + green.length + blue.length gives you the _color_depth_. (on
>> a1200, always 18)
>
> ok, i fixed this in libQtGui :
>
> --- a/qtopiacore/qt/src/gui/embedded/qscreenlinuxfb_qws.cpp
> +++ b/qtopiacore/qt/src/gui/embedded/qscreenlinuxfb_qws.cpp
> @@ -315,7 +315,7 @@ bool QLinuxFbScreen::connect(const QString &displaySpec)
> }
>
> grayscale = vinfo.grayscale;
> - d = vinfo.bits_per_pixel;
> + d = vinfo.red.length + vinfo.green.length + vinfo.blue.length;
> if (d == 24)
> d = vinfo.red.length + vinfo.green.length + vinfo.blue.length;
It seems that the change below makes this change unnecessary, since the
test for "d == 24" already does the length calculation correctly, no?
> lstep=finfo.line_length;
>
>
> and bpp to 24 in kernel:
>
> --- a/arch/arm/mach-pxa/ezx.c
> +++ b/arch/arm/mach-pxa/ezx.c
> @@ -106,7 +106,7 @@ static struct pxafb_mode_info mode_72r89803y01 = {
> .pixclock = 192308,
> .xres = 240,
> .yres = 320,
> - .bpp = 32,
> + .bpp = 24,
> .depth = 18,
> .hsync_len = 10,
> .left_margin = 20,
>
> and all looks good, becouse qtopia has 18 bit color support.
--
Paulo Marques
Software Development Department - Grupo PIE, S.A.
Phone: +351 252 290600, Fax: +351 252 290601
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