The pixel format from dfb_pixelformat_for_depth() might be not supported
by the framebuffer device. Use primarily the pixel format from user's
configuration and only fall back to dfb_pixelformat_for_depth() if no
user setting is available.
---
systems/fbdev/fbdev.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/systems/fbdev/fbdev.c b/systems/fbdev/fbdev.c
index aee785b..921c4ad 100644
--- a/systems/fbdev/fbdev.c
+++ b/systems/fbdev/fbdev.c
@@ -1979,12 +1979,18 @@ dfb_fbdev_test_mode_simple( const VideoMode *mode )
{
DFBResult ret;
struct fb_var_screeninfo var;
+ DFBSurfacePixelFormat pixelformat;
D_DEBUG_AT( FBDev_Mode, "%s( mode: %p )\n", __FUNCTION__, mode );
D_ASSERT( mode != NULL );
- ret = dfb_fbdev_mode_to_var( mode, dfb_pixelformat_for_depth(mode->bpp),
mode->xres, mode->yres,
+ if (dfb_config->mode.format)
+ pixelformat = dfb_config->mode.format;
+ else
+ pixelformat = dfb_pixelformat_for_depth(mode->bpp);
+
+ ret = dfb_fbdev_mode_to_var( mode, pixelformat, mode->xres, mode->yres,
0, 0, DLBM_FRONTONLY, &var );
if (ret)
return ret;
--
1.8.3.2
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