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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.cpp
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@@ -82,7 +82,6 @@ void CFbAccel::paintBoxRel(const int x, const int y, const int dx, const int dy,
void CFbAccel::paintRect(const int x, const int y, const int dx, const int dy, const fb_pixel_t col)
{
int line = 0;
int swidth = stride / sizeof(fb_pixel_t);
fb_pixel_t *fbp = getFrameBufferPointer() + (swidth * y);
int pos;
while (line < dy)