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os: remove 'register' keyword from 'pixel_rgba.h'

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Fixes #3331
This commit is contained in:
Christian Prochaska 2019-05-06 17:59:23 +02:00 committed by Christian Helmuth
parent aa63628536
commit 2aeb1a70ea
1 changed files with 1 additions and 1 deletions
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repos/os/include/os/pixel_rgba.h
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@ -128,7 +128,7 @@ class Genode::Pixel_rgba
static void transfer(TPT const &src, int src_a, int alpha, PT &dst) static void transfer(TPT const &src, int src_a, int alpha, PT &dst)
{ {
if (src_a) { if (src_a) {
int register a = (src_a * alpha)>>8; int a = (src_a * alpha)>>8;
if (a) dst = PT::mix(dst, src, a); if (a) dst = PT::mix(dst, src, a);
} }
} }