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Codechange: Add const versions of GetItem/GetGroup, and sprinkle liberally.

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Non-const version of GetItem is not needed.
This commit is contained in:
Peter Nelson
2023-10-11 00:38:57 +01:00
committed by Peter Nelson
parent 17ba9d8c96
commit 69e20e79ab
10 changed files with 73 additions and 58 deletions
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6
src/gfxinit.cpp
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@@ -347,13 +347,13 @@ void GfxLoadSprites()
UpdateCursorSize();
}
bool GraphicsSet::FillSetDetails(IniFile &ini, const std::string &path, const std::string &full_filename)
bool GraphicsSet::FillSetDetails(const IniFile &ini, const std::string &path, const std::string &full_filename)
{
bool ret = this->BaseSet<GraphicsSet, MAX_GFT, true>::FillSetDetails(ini, path, full_filename, false);
if (ret) {
IniGroup *metadata = ini.GetGroup("metadata");
const IniGroup *metadata = ini.GetGroup("metadata");
assert(metadata != nullptr); /* ret can't be true if metadata isn't present. */
IniItem *item;
const IniItem *item;
fetch_metadata("palette");
this->palette = ((*item->value)[0] == 'D' || (*item->value)[0] == 'd') ? PAL_DOS : PAL_WINDOWS;