mirror of
https://github.com/JGRennison/OpenTTD-patches.git
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96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/* $Id$ */
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/** @file newgrf_config.h */
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#ifndef NEWGRF_CONFIG_H
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#define NEWGRF_CONFIG_H
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#include "openttd.h"
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/* GRF config bit flags */
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enum GCF_Flags {
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GCF_SYSTEM, ///< GRF file is an openttd-internal system grf
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GCF_UNSAFE, ///< GRF file is unsafe for static usage
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GCF_STATIC, ///< GRF file is used statically (can be used in any MP game)
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GCF_COMPATIBLE,///< GRF file does not exactly match the requested GRF (different MD5SUM), but grfid matches)
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GCF_COPY, ///< The data is copied from a grf in _all_grfs
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};
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enum GRFStatus {
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GCS_UNKNOWN, ///< The status of this grf file is unknown
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GCS_DISABLED, ///< GRF file is disabled
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GCS_NOT_FOUND, ///< GRF file was not found in the local cache
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GCS_INITIALISED, ///< GRF file has been initialised
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GCS_ACTIVATED ///< GRF file has been activated
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};
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enum GRFListCompatibility{
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GLC_ALL_GOOD,
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GLC_COMPATIBLE,
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GLC_NOT_FOUND
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};
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struct GRFIdentifier {
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uint32 grfid;
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uint8 md5sum[16];
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};
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struct GRFError {
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StringID message;
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StringID data;
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StringID severity;
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uint8 num_params;
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uint8 param_number[2];
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};
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struct GRFConfig : public GRFIdentifier {
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char *filename;
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char *full_path;
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char *name;
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char *info;
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GRFError *error;
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uint8 flags;
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GRFStatus status;
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uint32 param[0x80];
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uint8 num_params;
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struct GRFConfig *next;
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};
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/* First item in list of all scanned NewGRFs */
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extern GRFConfig *_all_grfs;
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/* First item in list of current GRF set up */
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extern GRFConfig *_grfconfig;
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/* First item in list of default GRF set up */
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extern GRFConfig *_grfconfig_newgame;
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/* First item in list of static GRF set up */
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extern GRFConfig *_grfconfig_static;
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void ScanNewGRFFiles();
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const GRFConfig *FindGRFConfig(uint32 grfid, const uint8 *md5sum = NULL);
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GRFConfig *GetGRFConfig(uint32 grfid);
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GRFConfig **CopyGRFConfigList(GRFConfig **dst, const GRFConfig *src);
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void AppendStaticGRFConfigs(GRFConfig **dst);
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void AppendToGRFConfigList(GRFConfig **dst, GRFConfig *el);
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void ClearGRFConfig(GRFConfig **config);
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void ClearGRFConfigList(GRFConfig **config);
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void ResetGRFConfig(bool defaults);
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GRFListCompatibility IsGoodGRFConfigList();
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bool FillGRFDetails(GRFConfig *config, bool is_static);
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char *GRFBuildParamList(char *dst, const GRFConfig *c, const char *last);
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/* In newgrf_gui.cpp */
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void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config);
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#ifdef ENABLE_NETWORK
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/* For communication about GRFs over the network */
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#define UNKNOWN_GRF_NAME_PLACEHOLDER "<Unknown>"
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char *FindUnknownGRFName(uint32 grfid, uint8 *md5sum, bool create);
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#endif /* ENABLE_NETWORK */
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#endif /* NEWGRF_CONFIG_H */
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