Archives/OpenTTD-patches
2
0
Fork 0
mirror of https://github.com/JGRennison/OpenTTD-patches.git synced 2024-11-11 13:10:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Debug: Show rail station tile layouts in debug window

Browse Source
This commit is contained in:
Jonathan G Rennison 2023-01-03 02:51:55 +00:00
parent 6a7cad1b47
commit 96f790fc7d
1 changed files with 76 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
src/table/newgrf_debug_data.h
View File

@ -576,6 +576,82 @@ class NIHStation : public NIHelper {
return ro.GetScope(VSG_SCOPE_SELF)->GetVariable(var, param, extra);
}
/* virtual */ void ExtraInfo(uint index, NIExtraInfoOutput &output) const override
{
char buffer[1024];
const StationSpec *statspec = GetStationSpec(index);
if (statspec == nullptr) return;
for (size_t i = 0; i < statspec->renderdata.size(); i++) {
seprintf(buffer, lastof(buffer), "Tile Layout %u:", (uint)i);
output.print(buffer);
const NewGRFSpriteLayout &dts = statspec->renderdata[i];
const TileLayoutRegisters *registers = dts.registers;
auto print_reg_info = [&](char *b, uint i, bool is_parent) {
if (registers == nullptr) {
output.print(buffer);
return;
}
const TileLayoutRegisters *reg = registers + i;
if (reg->flags == 0) {
output.print(buffer);
return;
}
seprintf(b, lastof(buffer), ", register flags: %X", reg->flags);
output.print(buffer);
auto log_reg = [&](TileLayoutFlags flag, const char *name, uint8 flag_reg) {
if (reg->flags & flag) {
seprintf(buffer, lastof(buffer), " %s reg: %X", name, flag_reg);
output.print(buffer);
}
};
log_reg(TLF_DODRAW, "TLF_DODRAW", reg->dodraw);
log_reg(TLF_SPRITE, "TLF_SPRITE", reg->sprite);
log_reg(TLF_PALETTE, "TLF_PALETTE", reg->palette);
if (is_parent) {
log_reg(TLF_BB_XY_OFFSET, "TLF_BB_XY_OFFSET x", reg->delta.parent[0]);
log_reg(TLF_BB_XY_OFFSET, "TLF_BB_XY_OFFSET y", reg->delta.parent[1]);
log_reg(TLF_BB_Z_OFFSET, "TLF_BB_Z_OFFSET", reg->delta.parent[2]);
} else {
log_reg(TLF_CHILD_X_OFFSET, "TLF_CHILD_X_OFFSET", reg->delta.child[0]);
log_reg(TLF_CHILD_Y_OFFSET, "TLF_CHILD_Y_OFFSET", reg->delta.child[1]);
}
if (reg->flags & TLF_SPRITE_VAR10) {
seprintf(buffer, lastof(buffer), " TLF_SPRITE_VAR10 value: %X", reg->sprite_var10);
output.print(buffer);
}
if (reg->flags & TLF_PALETTE_VAR10) {
seprintf(buffer, lastof(buffer), " TLF_PALETTE_VAR10 value: %X", reg->palette_var10);
output.print(buffer);
}
};
char *b = buffer + seprintf(buffer, lastof(buffer), " ground: (%X, %X)",
dts.ground.sprite, dts.ground.pal);
print_reg_info(b, 0, false);
uint offset = 0; // offset 0 is the ground sprite
const DrawTileSeqStruct *element;
foreach_draw_tile_seq(element, dts.seq) {
offset++;
char *b = buffer;
if (element->IsParentSprite()) {
b += seprintf(buffer, lastof(buffer), " section: %X, image: (%X, %X), d: (%d, %d, %d), s: (%d, %d, %d)",
offset, element->image.sprite, element->image.pal,
element->delta_x, element->delta_y, element->delta_z,
element->size_x, element->size_y, element->size_z);
} else {
b += seprintf(buffer, lastof(buffer), " section: %X, image: (%X, %X), d: (%d, %d)",
offset, element->image.sprite, element->image.pal,
element->delta_x, element->delta_y);
}
print_reg_info(b, offset, element->IsParentSprite());
}
}
}
/* virtual */ void SpriteDump(uint index, DumpSpriteGroupPrinter print) const override
{
StationResolverObject ro(GetStationSpec(index), Station::GetByTile(index), index, INVALID_RAILTYPE);