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- Fixed: Crash when using an inventory bar with the Strife style but no INVCURS graphic.

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SVN r3931 (trunk)
This commit is contained in:
Randy Heit 2012-11-03 00:12:38 +00:00
parent b3f68527cf
commit aab12c6b0c
1 changed files with 26 additions and 10 deletions
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36
src/g_shared/sbarinfo_commands.cpp
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@ -1960,11 +1960,7 @@ class CommandDrawInventoryBar : public SBarInfoCommand
void Draw(const SBarInfoMainBlock *block, const DSBarInfo *statusBar)
{
int spacing = 0;
if(!vertical)
spacing = (style != STYLE_Strife) ? statusBar->Images[statusBar->invBarOffset + imgARTIBOX]->GetScaledWidth() + 1 : statusBar->Images[statusBar->invBarOffset + imgCURSOR]->GetScaledWidth() - 1;
else
spacing = (style != STYLE_Strife) ? statusBar->Images[statusBar->invBarOffset + imgARTIBOX]->GetScaledHeight() + 1 : statusBar->Images[statusBar->invBarOffset + imgCURSOR]->GetScaledHeight() - 1;
int spacing = GetCounterSpacing(statusBar);
int bgalpha = block->Alpha();
if(translucent)
@ -2107,16 +2103,36 @@ class CommandDrawInventoryBar : public SBarInfoCommand
}
sc.MustGetToken(';');
}
int GetCounterSpacing(const DSBarInfo *statusBar) const
{
FTexture *box = (style != STYLE_Strife)
? statusBar->Images[statusBar->invBarOffset + imgARTIBOX]
: statusBar->Images[statusBar->invBarOffset + imgCURSOR];
if (box == NULL)
{ // Don't crash without a graphic.
return 32;
}
else
{
int spacing;
if (!vertical)
{
spacing = box->GetScaledWidth();
}
else
{
spacing = box->GetScaledHeight();
}
return spacing + ((style != STYLE_Strife) ? 1 : -1);
}
}
void Tick(const SBarInfoMainBlock *block, const DSBarInfo *statusBar, bool hudChanged)
{
// Make the counters if need be.
if(counters == NULL)
{
int spacing = 0;
if(!vertical)
spacing = (style != STYLE_Strife) ? statusBar->Images[statusBar->invBarOffset + imgARTIBOX]->GetScaledWidth() + 1 : statusBar->Images[statusBar->invBarOffset + imgCURSOR]->GetScaledWidth() - 1;
else
spacing = (style != STYLE_Strife) ? statusBar->Images[statusBar->invBarOffset + imgARTIBOX]->GetScaledHeight() + 1 : statusBar->Images[statusBar->invBarOffset + imgCURSOR]->GetScaledHeight() - 1;
int spacing = GetCounterSpacing(statusBar);
counters = new CommandDrawNumber*[size];
for(unsigned int i = 0;i < size;i++)