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Debug: Show callback ID names in sprite dump

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This commit is contained in:
Jonathan G Rennison
2022-07-31 19:28:35 +01:00
parent 7af568f0f0
commit dbc55274e2
3 changed files with 106 additions and 1 deletions
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18
src/newgrf_spritegroup.cpp
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@@ -889,6 +889,15 @@ void SpriteGroupDumper::DumpSpriteGroup(const SpriteGroup *sg, int padding, uint
}
}
bool is_callback_group = false;
if (adjusts->size() == 1 && !dsg->calculated_result) {
const DeterministicSpriteGroupAdjust &adjust = (*adjusts)[0];
if (adjust.variable == 0xC && (adjust.operation == DSGA_OP_ADD || adjust.operation == DSGA_OP_RST)
&& adjust.shift_num == 0 && (adjust.and_mask & 0xFF) == 0xFF && adjust.type == DSGA_TYPE_NONE) {
is_callback_group = true;
}
}
if (padding == 0 && !dsg->calculated_result && default_group != nullptr) {
this->top_default_group = default_group;
}
@@ -932,7 +941,14 @@ void SpriteGroupDumper::DumpSpriteGroup(const SpriteGroup *sg, int padding, uint
print();
} else {
for (const auto &range : (*ranges)) {
seprintf(this->buffer, lastof(this->buffer), "%*srange: %X -> %X", padding, "", range.low, range.high);
char *p = this->buffer;
p += seprintf(p, lastof(this->buffer), "%*srange: %X -> %X", padding, "", range.low, range.high);
if (range.low == range.high && is_callback_group) {
const char *cb_name = GetNewGRFCallbackName((CallbackID)range.low);
if (cb_name != nullptr) {
p += seprintf(p, lastof(this->buffer), " (%s)", cb_name);
}
}
print();
this->DumpSpriteGroup(range.group, padding + 2, 0);
}