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Debug: Deduplicate child groups for randomised sprite groups in sprite dump

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This commit is contained in:
Jonathan G Rennison
2023-01-04 19:47:34 +00:00
parent 4275c8e96b
commit 9bc5f69a19
1 changed files with 19 additions and 2 deletions
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19
src/newgrf_spritegroup.cpp
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@@ -724,9 +724,26 @@ void SpriteGroupDumper::DumpSpriteGroup(const SpriteGroup *sg, const char *paddi
emit_start(); emit_start();
std::string sub_padding(padding); std::string sub_padding(padding);
sub_padding += " "; sub_padding += " ";
for (const auto &group : (*groups)) { std::string sub_padding_indent(sub_padding);
sub_padding_indent += " ";
auto end = groups->end();
for (auto iter = groups->begin(); iter != end;) {
uint count = 1;
const SpriteGroup *group = *iter;
while (true) {
++iter;
if (iter == end) break;
if (*iter != group) break;
count++;
}
if (count > 1) {
seprintf(this->buffer, lastof(this->buffer), "%s%u x:", sub_padding.c_str(), count);
print();
this->DumpSpriteGroup(group, sub_padding_indent.c_str(), 0);
} else {
this->DumpSpriteGroup(group, sub_padding.c_str(), 0); this->DumpSpriteGroup(group, sub_padding.c_str(), 0);
} }
}
break; break;
} }
case SGT_CALLBACK: case SGT_CALLBACK: