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| author | frosch <frosch@openttd.org> | 2011-11-08 17:26:49 +0000 |
|---|---|---|
| committer | frosch <frosch@openttd.org> | 2011-11-08 17:26:49 +0000 |
| commit | 30874b5e81af0fff2f42d34b9b105ee86666b8ac (patch) | |
| tree | 6fd8200f08019910de826cf6f1b9b6e92f7d2d69 /src/newgrf_commons.h | |
| parent | b98c7763de42eda4b3d19604bc3f33452b9b05e4 (diff) | |
| download | openttd-30874b5e81af0fff2f42d34b9b105ee86666b8ac.tar.xz | |
(svn r23147) -Change: [NewGRF v8] Unify the return values of boolean callbacks, and check the results for validity.
Diffstat (limited to 'src/newgrf_commons.h')
| -rw-r--r-- | src/newgrf_commons.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/newgrf_commons.h b/src/newgrf_commons.h index ad1c8f408..99a124caa 100644 --- a/src/newgrf_commons.h +++ b/src/newgrf_commons.h @@ -301,6 +301,8 @@ uint32 GetCompanyInfo(CompanyID owner, const struct Livery *l = NULL); CommandCost GetErrorMessageFromLocationCallbackResult(uint16 cb_res, uint32 grfid, StringID default_error); void ErrorUnknownCallbackResult(uint32 grfid, uint16 cbid, uint16 cb_res); +bool ConvertBooleanCallback(const struct GRFFile *grffile, uint16 cbid, uint16 cb_res); +bool Convert8bitBooleanCallback(const struct GRFFile *grffile, uint16 cbid, uint16 cb_res); /** * Data related to the handling of grf files. |