diff options
| author | Colin Snover | 2017-11-06 22:45:32 -0600 |
|---|---|---|
| committer | Colin Snover | 2017-12-03 20:27:42 -0600 |
| commit | a5bc89102e790d38d23a0a220ee2d42baee647a1 (patch) | |
| tree | 32c3bdb45c8cd7cf3ef9ea1f7af2c9337a079334 /engines/cge2 | |
| parent | ef33d8a2fb987f3fdbeb094aca2ecdfcd5b269ba (diff) | |
| download | scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.tar.gz scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.tar.bz2 scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.zip | |
ALL: Remove obsolete register keyword
The register keyword was deprecated from the C++11 standard,
<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4193.html#809>,
and removed from the C++17 standard,
<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4340>, so
cannot exist in a well-formed C++17 program.
It has never done anything in GCC
<https://gcc.gnu.org/ml/gcc/2010-05/msg00113.html>
and because of the way it is specified in the standard, it is “as
meaningful as whitespace”
<http://www.drdobbs.com/keywords-that-arent-or-comments-by-anoth/184403859>.
The one remaining use of the register keyword is in the DS backend,
where it is used to create a local register variable using the
non-standard GCC Extended Asm feature.
Closes gh-1079.
Diffstat (limited to 'engines/cge2')
| -rw-r--r-- | engines/cge2/snail.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engines/cge2/snail.cpp b/engines/cge2/snail.cpp index 7580ef4425..4913c07e9e 100644 --- a/engines/cge2/snail.cpp +++ b/engines/cge2/snail.cpp @@ -556,7 +556,7 @@ void CGE2Engine::snFlash(bool on) { if (pal) { memcpy(pal, _vga->_sysPal, kPalSize); for (int i = 0; i < kPalCount; i++) { - register int c; + int c; c = pal[i]._r << 1; pal[i]._r = (c < 64) ? c : 63; c = pal[i]._g << 1; |