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fb_generic: add swidth variable, "stride in fb_pixel_t units"

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this should allow to use fb_pixel_t pointer arithmetics more often
instead of byte pointers
This commit is contained in:
Stefan Seyfried
2017-02-15 20:30:52 +01:00
committed by M. Liebmann
parent b7110faaf6
commit 7c7d5f08dd
8 changed files with 12 additions and 9 deletions
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1
src/driver/fb_accel_sti.cpp
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@@ -512,6 +512,7 @@ int CFbAccelSTi::setMode(unsigned int, unsigned int, unsigned int)
yRes = screeninfo.yres = screeninfo.yres_virtual = DEFAULT_YRES;
bpp = screeninfo.bits_per_pixel = DEFAULT_BPP;
stride = screeninfo.xres * screeninfo.bits_per_pixel / 8;
swidth = screeninfo.xres;
return 0;
}