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Initial implementation of NewGRF custom signal styles

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This commit is contained in:
Jonathan G Rennison
2022-06-18 23:37:35 +01:00
parent 098bb74ed2
commit 6e4c4b35e7
34 changed files with 536 additions and 75 deletions
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4
src/newgrf.h
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@@ -300,6 +300,8 @@ enum GRFFileCtrlFlags {
GFCF_HAVE_FEATURE_ID_REMAP = 0, ///< This GRF has one or more feature ID mappings
};
struct NewSignalStyle;
/** Dynamic data of a loaded NewGRF */
struct GRFFile : ZeroedMemoryAllocator {
char *filename;
@@ -357,6 +359,8 @@ struct GRFFile : ZeroedMemoryAllocator {
const SpriteGroup *new_signals_group; ///< New signals sprite group
byte new_signal_ctrl_flags; ///< Ctrl flags for new signals
byte new_signal_extra_aspects; ///< Number of extra aspects for new signals
uint16 new_signal_style_mask; ///< New signal styles usable with this GRF
NewSignalStyle *current_new_signal_style; ///< Current new signal style being defined by this GRF
const SpriteGroup *new_rocks_group; ///< New landscape rocks group
byte new_landscape_ctrl_flags; ///< Ctrl flags for new landscape