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Codechange: Template DoCommand to automagically reflect the parameters of the command proc.

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When finished, this will allow each command handler to take individually
different parameters, obliviating the need for bit-packing.
This commit is contained in:
Michael Lutz
2021-10-30 01:31:46 +02:00
parent c88b104ec6
commit e740c24eb7
39 changed files with 320 additions and 229 deletions
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3
src/bridge_gui.cpp
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@@ -23,6 +23,7 @@
#include "cmd_helper.h"
#include "tunnelbridge_map.h"
#include "road_gui.h"
#include "tunnelbridge_cmd.h"
#include "widgets/bridge_widget.h"
@@ -391,7 +392,7 @@ void ShowBuildBridgeWindow(TileIndex start, TileIndex end, TransportType transpo
/* only query bridge building possibility once, result is the same for all bridges!
* returns CMD_ERROR on failure, and price on success */
StringID errmsg = INVALID_STRING_ID;
CommandCost ret = DoCommand(CommandFlagsToDCFlags(GetCommandFlags(CMD_BUILD_BRIDGE)) | DC_QUERY_COST, CMD_BUILD_BRIDGE, end, start, type);
CommandCost ret = Command<CMD_BUILD_BRIDGE>::Do(CommandFlagsToDCFlags(GetCommandFlags<CMD_BUILD_BRIDGE>()) | DC_QUERY_COST, end, start, type, {});
GUIBridgeList *bl = nullptr;
if (ret.Failed()) {