Re: Framebuffer fixes.
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2003-03-27 20:38:34
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On 28 Mar 2003, Antonino Daplas wrote:
On Thu, 2003-03-27 at 17:09, Geert Uytterhoeven wrote:quoted
On 27 Mar 2003, Antonino Daplas wrote:quoted
- image->depth should be representative of the data depth (currently, either 8 or 1). If image->depth == 1, color expansion can now be used to draw the logo, thus there's no need to differentiate between mono logo drawing and monochrome expansion.quoted
+ /* + * Monochrome expansion and logo drawing functions are the same if + * fb_logo.needs_logo == 1. + */ + switch (info->fix.visual) { + case FB_VISUAL_MONO10: + image.fg_color = (u32) (~(~0UL << fb_logo.depth));^^^^^^^^^^^^^quoted
+ image.bg_color = 0; + image.depth = 1; + break; + case FB_VISUAL_MONO01: + image.bg_color = (u32) (~(~0UL << fb_logo.depth));^^^^^^^^^^^^^quoted
+ image.fg_color = 0; + image.depth = 1; + break;Shouldn't these be info->var.bits_per_pixel instead of fb_logo.depth?Yes, fb_logo.depth == info->var.bits_per_pixel.
Euh, now I get confused... Do you mean
`Yes, it should be replaced by info->var.bits_per_pixel' or
`No, logo.depth is always equal to info->var.bits_per_pixel'?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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