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comparison src/sprite.h @ 14294:7718a19fd027 draft

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(svn r18846) -Codechange: Merge DrawTileSeq into DrawCommonTileSeq.
author frosch <frosch@openttd.org>
date Sun, 17 Jan 2010 15:05:25 +0000
parents 9a47b3371031
children 72cb3c72d619
comparison
equal deleted inserted replaced
14293:1d93646afcfa 14294:7718a19fd027
57 }; 57 };
58 58
59 /** Iterate through all DrawTileSeqStructs in DrawTileSprites. */ 59 /** Iterate through all DrawTileSeqStructs in DrawTileSprites. */
60 #define foreach_draw_tile_seq(idx, list) for (idx = list; ((byte) idx->delta_x) != 0x80; idx++) 60 #define foreach_draw_tile_seq(idx, list) for (idx = list; ((byte) idx->delta_x) != 0x80; idx++)
61 61
62 void DrawCommonTileSeq(const struct TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, int32 orig_offset, uint32 newgrf_offset, SpriteID default_palette); 62 void DrawCommonTileSeq(const struct TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, int32 orig_offset, uint32 newgrf_offset, SpriteID default_palette, bool child_offset_is_unsigned);
63 void DrawCommonTileSeqInGUI(int x, int y, const DrawTileSprites *dts, int32 orig_offset, uint32 newgrf_offset, SpriteID default_palette); 63 void DrawCommonTileSeqInGUI(int x, int y, const DrawTileSprites *dts, int32 orig_offset, uint32 newgrf_offset, SpriteID default_palette, bool child_offset_is_unsigned);
64 64
65 bool SkipSpriteData(byte type, uint16 num); 65 /**
66 * Draw tile sprite sequence on tile with railroad specifics.
67 * @param total_offset Spriteoffset from normal rail to current railtype.
68 * @param newgrf_offset Startsprite of the Action1 to use.
69 */
70 static inline void DrawRailTileSeq(const struct TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, int32 total_offset, uint32 newgrf_offset, SpriteID default_palette)
71 {
72 DrawCommonTileSeq(ti, dts, to, total_offset, newgrf_offset, default_palette, false);
73 }
74
75 /**
76 * Draw tile sprite sequence in GUI with railroad specifics.
77 * @param total_offset Spriteoffset from normal rail to current railtype.
78 * @param newgrf_offset Startsprite of the Action1 to use.
79 */
80 static inline void DrawRailTileSeqInGUI(int x, int y, const DrawTileSprites *dts, int32 total_offset, uint32 newgrf_offset, SpriteID default_palette)
81 {
82 DrawCommonTileSeqInGUI(x, y, dts, total_offset, newgrf_offset, default_palette, false);
83 }
84
85 /**
86 * Draw TTD sprite sequence on tile.
87 */
88 static inline void DrawOrigTileSeq(const struct TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, SpriteID default_palette)
89 {
90 DrawCommonTileSeq(ti, dts, to, 0, 0, default_palette, false);
91 }
92
93 /**
94 * Draw TTD sprite sequence in GUI.
95 */
96 static inline void DrawOrigTileSeqInGUI(int x, int y, const DrawTileSprites *dts, SpriteID default_palette)
97 {
98 DrawCommonTileSeqInGUI(x, y, dts, 0, 0, default_palette, false);
99 }
100
101 /**
102 * Draw NewGRF industrytile or house sprite layout
103 * @param stage Sprite inside the Action1 spritesets to use, i.e. construction stage.
104 */
105 static inline void DrawNewGRFTileSeq(const struct TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, uint32 stage, SpriteID default_palette)
106 {
107 DrawCommonTileSeq(ti, dts, to, 0, stage, default_palette, true);
108 }
66 109
67 /** 110 /**
68 * Applies PALETTE_MODIFIER_TRANSPARENT and PALETTE_MODIFIER_COLOUR to a palette entry of a sprite layout entry 111 * Applies PALETTE_MODIFIER_TRANSPARENT and PALETTE_MODIFIER_COLOUR to a palette entry of a sprite layout entry
69 * @Note for ground sprites use #GroundSpritePaletteTransform 112 * @Note for ground sprites use #GroundSpritePaletteTransform
70 * @Note Not useable for OTTD internal spritelayouts from table/xxx_land.h as PALETTE_MODIFIER_TRANSPARENT is only set 113 * @Note Not useable for OTTD internal spritelayouts from table/xxx_land.h as PALETTE_MODIFIER_TRANSPARENT is only set