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- fixed writeback of hud_size CVAR

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G_ChangeHudLayout must ensure that the written value is ok, otherwise the auto validation in the CVAR can screw things up.
This commit is contained in:
Christoph Oelckers 2019-12-05 00:54:55 +01:00
parent 628bd9efc6
commit 6914408453
1 changed files with 2 additions and 2 deletions
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4
source/common/gamecvars.cpp
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@ -220,7 +220,7 @@ bool G_ChangeHudLayout(int direction)
{ {
int layout = hud_size - 1; int layout = hud_size - 1;
while (!gi->validate_hud(layout) && layout >= 0) layout--; while (!gi->validate_hud(layout) && layout >= 0) layout--;
if (layout >= 0) if (layout >= 0 && layout < hud_size && gi->validate_hud(layout))
{ {
hud_size = layout; hud_size = layout;
return true; return true;
@ -230,7 +230,7 @@ bool G_ChangeHudLayout(int direction)
{ {
int layout = hud_size + 1; int layout = hud_size + 1;
while (!gi->validate_hud(layout) && layout <= 11) layout++; while (!gi->validate_hud(layout) && layout <= 11) layout++;
if (layout <= 11) if (layout <= 11 && layout > hud_size && gi->validate_hud(layout))
{ {
hud_size = layout; hud_size = layout;
return true; return true;