diff options
Diffstat (limited to 'src/newgrf_debug_gui.cpp')
| -rw-r--r-- | src/newgrf_debug_gui.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp index 6ba47e7ee..4bd32f337 100644 --- a/src/newgrf_debug_gui.cpp +++ b/src/newgrf_debug_gui.cpp @@ -164,9 +164,18 @@ public: } /** + * Used to decide if the PSA needs a parameter or not. + * @return True iff this item has a PSA that requires a parameter. + */ + virtual bool PSAWithParameter() const + { + return false; + } + + /** * Allows to know the size of the persistent storage. * @param index Index of the item. - * @param grfid Unused. + * @param grfid Parameter for the PSA. Only required for items with parameters. * @return Size of the persistent storage in indices. */ virtual uint GetPSASize(uint index, uint32 grfid) const @@ -177,7 +186,7 @@ public: /** * Gets the first position of the array containing the persistent storage. * @param index Index of the item. - * @param grfid Unused. + * @param grfid Parameter for the PSA. Only required for items with parameters. * @return Pointer to the first position of the storage array or NULL if not present. */ virtual int32 *GetPSAFirstPosition(uint index, uint32 grfid) const @@ -388,10 +397,14 @@ struct NewGRFInspectWindow : Window { } } - uint psa_size = nih->GetPSASize(index, 0); - int32 *psa = nih->GetPSAFirstPosition(index, 0); + uint psa_size = nih->GetPSASize(index, this->caller_grfid); + int32 *psa = nih->GetPSAFirstPosition(index, this->caller_grfid); if (psa_size != 0 && psa != NULL) { - this->DrawString(r, i++, "Persistent storage:"); + if (nih->PSAWithParameter()) { + this->DrawString(r, i++, "Persistent storage [%08X]:", BSWAP32(this->caller_grfid)); + } else { + this->DrawString(r, i++, "Persistent storage:"); + } assert(psa_size % 4 == 0); for (uint j = 0; j < psa_size; j += 4, psa += 4) { this->DrawString(r, i++, " %i: %i %i %i %i", j, psa[0], psa[1], psa[2], psa[3]); |