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(svn r18839) -Codechange: Detriplicate drawing of spritelayouts in the GUI.

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frosch
2010-01-16 22:44:03 +00:00
parent ff69edfc17
commit 6c72390087
5 changed files with 52 additions and 51 deletions
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22
src/rail_cmd.cpp
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@@ -1986,28 +1986,20 @@ static void DrawTile_Track(TileInfo *ti)
DrawBridgeMiddle(ti);
}
static void DrawTileSequence(int x, int y, SpriteID ground, const DrawTileSeqStruct *dtss, uint32 offset)
{
SpriteID palette = COMPANY_SPRITE_COLOUR(_local_company);
DrawSprite(ground, PAL_NONE, x, y);
for (; dtss->image.sprite != 0; dtss++) {
Point pt = RemapCoords(dtss->delta_x, dtss->delta_y, dtss->delta_z);
SpriteID image = dtss->image.sprite + offset;
DrawSprite(image, HasBit(image, PALETTE_MODIFIER_COLOUR) ? palette : PAL_NONE, x + pt.x, y + pt.y);
}
}
void DrawTrainDepotSprite(int x, int y, int dir, RailType railtype)
{
const DrawTileSprites *dts = &_depot_gfx_table[dir];
SpriteID image = dts->ground.sprite;
uint32 offset = GetRailTypeInfo(railtype)->total_offset;
x += 33;
y += 17;
if (image != SPR_FLAT_GRASS_TILE) image += offset;
DrawTileSequence(x + 33, y + 17, image, dts->seq, offset);
SpriteID palette = COMPANY_SPRITE_COLOUR(_local_company);
DrawSprite(image, PAL_NONE, x, y);
DrawCommonTileSeqInGUI(x, y, dts, offset, 0, palette);
}
static uint GetSlopeZ_Track(TileIndex tile, uint x, uint y)