Hello,
I was just trying to apply your Amiga patches. But there seems to be
something incomplete #if __BYTE_ORDER == __BIG_ENDIAN
colour_to_pixe & pixel_to_color is just defined when
__BIG_ENDIAN_BGRA__ is defined.
It is not defined by just copying the plotter files. So I'm in doubt If I
have to define something like __BIG_ENDIAN_RGBA or something like that for
Atari machines, and then code my own colour_to_pixe & pixel_to_color
routines... sorry for this Zero knowledge... :( I succesfully avoided
coding graphics stuff until now ;)
I'm going to try __BIG_ENDIAN_BGRA__ for this run...
OK, done. the Libnsfb test show yellow backgrounds, as before... but the
first test did show some more graphics ( like an ball...) but there is
some flickering in the upper right corner...
Just compiling the nsfb executable now, but that takes some time :)
... after a long while make existed with an error - the freetype lib that
my system offers seems to be to old... :(
I'll post this message anyway. I'll have to talk to some Atari-Developers
about the color_to_pixel stuff...
greets,
ole
Am Mo, 31.05.2010, 15:33 schrieb Bernd Roesch:
> Hello
>
> On 31.05.10, you wrote:
>
>>
>> Well, I didn't even noticed mad colors. a.) Maybe thats because I'm
>> color
>> blind b.) Maybe that's because of the screenshot program. c.) Maybe it's
>> really mad. :)
>>
>
> the colors on your GUI are wrong.more you can see when you go online and
> show a page.
>
> coldfire is big endian same as 68k, and nsfb work only little endian with
> offical source.even with
> native GUI you need pixel convert routines for Big endian
>
> you can use the amiga nsfb code attached.it should bring you correct
> colors when this statement is
> true.
>
> #if __BYTE_ORDER == __BIG_ENDIAN
>
> there is also a Bug fixed i report some time ago in the 16bit plotter file
>
> fgcol must be 32 bit var.
>
> the attached files work on Amiga 68k CPU for 16 bit and 32 bit screen.but
> you should use
> SDL_HWSURFACE
>
> static bool
> glyph8(nsfb_t *nsfb,
> nsfb_bbox_t *loc,
> const uint8_t *pixel,
> int pitch,
> nsfb_colour_t c)
> {
> uint16_t *pvideo;
> nsfb_colour_t abpixel; /* alphablended pixel */
> int xloop, yloop;
> int xoff, yoff; /* x and y offset into image */
> int x = loc->x0;
> int y = loc->y0;
> int width = loc->x1 - loc->x0;
> int height = loc->y1 - loc->y0;
> - uint16_t fgcol;
> + uint32_t fgcol;
>
>
>>> As for text not appearing, have you tried it with both the internal
>>> text
>>> and freetype text? It's a build option.
>>
>> I did not inspected these options, I will have a look.
>
> internal Fonts do not work on amiga 68k, only freetype with antialiasing
> work.
>
> there seem a problem in static bool
> glyph1(nsfb_t *nsfb,
>
> older netsurf work, but newer not.maybe its a endian issue when it work on
> your Linux build and
> internal fonts
> maybe you can confirm this
>
