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(svn r27148) -Fix: Rounding and unit-conversion inconsistencies in calls to MarkAllViewportsDirty.

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frosch
2015-02-14 12:53:07 +00:00
parent 1cf09f804b
commit 2e1be6081d
4 changed files with 60 additions and 35 deletions
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10
src/tile_type.h
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@@ -12,10 +12,12 @@
#ifndef TILE_TYPE_H
#define TILE_TYPE_H
static const uint TILE_SIZE = 16; ///< Tiles are 16x16 "units" in size
static const uint TILE_UNIT_MASK = TILE_SIZE - 1; ///< For masking in/out the inner-tile units.
static const uint TILE_PIXELS = 32; ///< a tile is 32x32 pixels
static const uint TILE_HEIGHT = 8; ///< The standard height-difference between tiles on two levels is 8 (z-diff 8)
static const uint TILE_SIZE = 16; ///< Tile size in world coordinates.
static const uint TILE_UNIT_MASK = TILE_SIZE - 1; ///< For masking in/out the inner-tile world coordinate units.
static const uint TILE_PIXELS = 32; ///< Pixel distance between tile columns/rows in #ZOOM_LVL_BASE.
static const uint TILE_HEIGHT = 8; ///< Height of a height level in world coordinate AND in pixels in #ZOOM_LVL_BASE.
static const uint MAX_BUILDING_PIXELS = 200; ///< Maximum height of a building in pixels in #ZOOM_LVL_BASE. (Also applies to "bridge buildings" on the bridge floor.)
static const uint MAX_TILE_HEIGHT = 255; ///< Maximum allowed tile height