diff options
| author | Mikulas Patocka | 2010-06-02 11:09:04 -0400 |
|---|---|---|
| committer | Linus Torvalds | 2010-06-02 14:41:12 -0700 |
| commit | a57ee627499d116f6872a5634ea4f015da0eacd2 (patch) | |
| tree | ecda5a9195f665b99b76c1c26eb16b367438d7da /drivers | |
| parent | aef4b9aaae1decc775778903922bd0075cce7a88 (diff) | |
Fix colors for Mach64
Use the same color-calculating algorithm as in atyfb_imageblit in this
driver or in generic cfb_fillrect.
This patch fixes bad colors when using an accelerator in 15-bit and
16-bit modes.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/aty/mach64_accel.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/video/aty/mach64_accel.c b/drivers/video/aty/mach64_accel.c index 51fcc0a2c94a..e45833ce975b 100644 --- a/drivers/video/aty/mach64_accel.c +++ b/drivers/video/aty/mach64_accel.c @@ -242,7 +242,7 @@ void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { struct atyfb_par *par = (struct atyfb_par *) info->par; - u32 color = rect->color, dx = rect->dx, width = rect->width, rotation = 0; + u32 color, dx = rect->dx, width = rect->width, rotation = 0; if (par->asleep) return; @@ -253,8 +253,11 @@ void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) return; } - color |= (rect->color << 8); - color |= (rect->color << 16); + if (info->fix.visual == FB_VISUAL_TRUECOLOR || + info->fix.visual == FB_VISUAL_DIRECTCOLOR) + color = ((u32 *)(info->pseudo_palette))[rect->color]; + else + color = rect->color; if (info->var.bits_per_pixel == 24) { /* In 24 bpp, the engine is in 8 bpp - this requires that all */ |