dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

VarAction2: Improve handling of feature changes with parent scopes

Browse Source
This commit is contained in:
Jonathan G Rennison
2023-03-11 16:05:28 +00:00
parent 205cb2d3ea
commit 57c5cc32d0
5 changed files with 98 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/newgrf_internal.h
View File

@@ -276,9 +276,15 @@ inline void OptimiseVarAction2PreCheckAdjust(VarAction2OptimiseState &state, con
if (variable == 0x1C) state.var_1C_present = true;
}
struct VarAction2AdjustInfo {
GrfSpecFeature feature;
GrfSpecFeature scope_feature;
byte varsize;
};
const SpriteGroup *PruneTargetSpriteGroup(const SpriteGroup *result);
void OptimiseVarAction2Adjust(VarAction2OptimiseState &state, const GrfSpecFeature feature, const byte varsize, DeterministicSpriteGroup *group, DeterministicSpriteGroupAdjust &adjust);
void OptimiseVarAction2DeterministicSpriteGroup(VarAction2OptimiseState &state, const GrfSpecFeature feature, const byte varsize, DeterministicSpriteGroup *group, std::vector<DeterministicSpriteGroupAdjust> &saved_adjusts);
void OptimiseVarAction2Adjust(VarAction2OptimiseState &state, const VarAction2AdjustInfo info, DeterministicSpriteGroup *group, DeterministicSpriteGroupAdjust &adjust);
void OptimiseVarAction2DeterministicSpriteGroup(VarAction2OptimiseState &state, const VarAction2AdjustInfo info, DeterministicSpriteGroup *group, std::vector<DeterministicSpriteGroupAdjust> &saved_adjusts);
void HandleVarAction2OptimisationPasses();
#endif /* NEWGRF_INTERNAL_H */