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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-08-22 13:58:47 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2007-08-22 13:58:47 +0200 |
| commit | ba03da316f9e322ba08e66ce79a12f122e731b45 (patch) | |
| tree | d7c86b01668ad2757c1ea753e7313d8463ffddd4 | |
| parent | 92daa177e40ed08ea8b8e904c695163dcade06f2 (diff) | |
| download | mediapointer-dvb-s2-ba03da316f9e322ba08e66ce79a12f122e731b45.tar.gz mediapointer-dvb-s2-ba03da316f9e322ba08e66ce79a12f122e731b45.tar.bz2 | |
ivtv-fb: correct transparency bit reporting.
From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | linux/drivers/media/video/ivtv/ivtv-fb.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/linux/drivers/media/video/ivtv/ivtv-fb.c b/linux/drivers/media/video/ivtv/ivtv-fb.c index 008076543..7618cd47a 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fb.c +++ b/linux/drivers/media/video/ivtv/ivtv-fb.c @@ -608,9 +608,6 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv) var->blue.length = 8; } else if (var->bits_per_pixel == 16) { - var->transp.offset = 0; - var->transp.length = 0; - /* To find out the true mode, check green length */ switch (var->green.length) { case 4: @@ -620,6 +617,8 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv) var->green.length = 4; var->blue.offset = 0; var->blue.length = 4; + var->transp.offset = 12; + var->transp.length = 1; break; case 5: var->red.offset = 10; @@ -628,6 +627,8 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv) var->green.length = 5; var->blue.offset = 0; var->blue.length = 5; + var->transp.offset = 15; + var->transp.length = 1; break; default: var->red.offset = 11; @@ -636,6 +637,8 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv) var->green.length = 6; var->blue.offset = 0; var->blue.length = 5; + var->transp.offset = 0; + var->transp.length = 0; break; } } |