mirror of
https://github.com/JGRennison/OpenTTD-patches.git
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107 lines
4.6 KiB
C
107 lines
4.6 KiB
C
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/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file smallmap_colours.h Colours used by smallmap. */
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#ifndef SMALLMAP_COLOURS_H
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#define SMALLMAP_COLOURS_H
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#include "core/endian_func.hpp"
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static const uint8 PC_ROUGH_LAND = 0x52; ///< Dark green palette colour for rough land.
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static const uint8 PC_GRASS_LAND = 0x54; ///< Dark green palette colour for grass land.
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static const uint8 PC_BARE_LAND = 0x37; ///< Brown palette colour for bare land.
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static const uint8 PC_FIELDS = 0x25; ///< Light brown palette colour for fields.
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static const uint8 PC_TREES = 0x57; ///< Green palette colour for trees.
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static const uint8 PC_WATER = 0xCA; ///< Dark blue palette colour for water.
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#define MKCOLOUR(x) TO_LE32X(x)
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#define MKCOLOUR_XXXX(x) (MKCOLOUR(0x01010101) * (uint)(x))
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#define MKCOLOUR_X0X0(x) (MKCOLOUR(0x01000100) * (uint)(x))
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#define MKCOLOUR_0X0X(x) (MKCOLOUR(0x00010001) * (uint)(x))
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#define MKCOLOUR_0XX0(x) (MKCOLOUR(0x00010100) * (uint)(x))
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#define MKCOLOUR_X00X(x) (MKCOLOUR(0x01000001) * (uint)(x))
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#define MKCOLOUR_XYXY(x, y) (MKCOLOUR_X0X0(x) | MKCOLOUR_0X0X(y))
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#define MKCOLOUR_XYYX(x, y) (MKCOLOUR_X00X(x) | MKCOLOUR_0XX0(y))
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#define MKCOLOUR_0000 MKCOLOUR_XXXX(0x00)
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#define MKCOLOUR_0FF0 MKCOLOUR_0XX0(0xFF)
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#define MKCOLOUR_F00F MKCOLOUR_X00X(0xFF)
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#define MKCOLOUR_FFFF MKCOLOUR_XXXX(0xFF)
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#include "table/heightmap_colours.h"
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#include "table/darklight_colours.h"
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/** Colour scheme of the smallmap. */
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struct SmallMapColourScheme {
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uint32 *height_colours; ///< Cached colours for each level in a map.
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const uint32 *height_colours_base; ///< Base table for determining the colours
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size_t colour_count; ///< The number of colours.
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uint32 default_colour; ///< Default colour of the land.
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};
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extern SmallMapColourScheme _heightmap_schemes[];
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struct AndOr {
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uint32 mor;
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uint32 mand;
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};
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static inline uint32 ApplyMask(uint32 colour, const AndOr *mask)
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{
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return (colour & mask->mand) | mask->mor;
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}
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/** Colour masks for "Contour" and "Routes" modes. */
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static const AndOr _smallmap_contours_andor[] = {
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_CLEAR
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{MKCOLOUR_0XX0(PC_GREY ), MKCOLOUR_F00F}, // MP_RAILWAY
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{MKCOLOUR_0XX0(PC_BLACK ), MKCOLOUR_F00F}, // MP_ROAD
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{MKCOLOUR_0XX0(PC_DARK_RED ), MKCOLOUR_F00F}, // MP_HOUSE
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_TREES
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{MKCOLOUR_XXXX(PC_LIGHT_BLUE), MKCOLOUR_0000}, // MP_STATION
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{MKCOLOUR_XXXX(PC_WATER ), MKCOLOUR_0000}, // MP_WATER
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_VOID
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{MKCOLOUR_XXXX(PC_DARK_RED ), MKCOLOUR_0000}, // MP_INDUSTRY
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_TUNNELBRIDGE
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{MKCOLOUR_0XX0(PC_DARK_RED ), MKCOLOUR_F00F}, // MP_OBJECT
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{MKCOLOUR_0XX0(PC_GREY ), MKCOLOUR_F00F},
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};
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/** Colour masks for "Vehicles", "Industry", and "Vegetation" modes. */
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static const AndOr _smallmap_vehicles_andor[] = {
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_CLEAR
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{MKCOLOUR_0XX0(PC_BLACK ), MKCOLOUR_F00F}, // MP_RAILWAY
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{MKCOLOUR_0XX0(PC_BLACK ), MKCOLOUR_F00F}, // MP_ROAD
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{MKCOLOUR_0XX0(PC_DARK_RED ), MKCOLOUR_F00F}, // MP_HOUSE
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_TREES
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{MKCOLOUR_0XX0(PC_BLACK ), MKCOLOUR_F00F}, // MP_STATION
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{MKCOLOUR_XXXX(PC_WATER ), MKCOLOUR_0000}, // MP_WATER
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_VOID
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{MKCOLOUR_XXXX(PC_DARK_RED ), MKCOLOUR_0000}, // MP_INDUSTRY
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{MKCOLOUR_0000 , MKCOLOUR_FFFF}, // MP_TUNNELBRIDGE
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{MKCOLOUR_0XX0(PC_DARK_RED ), MKCOLOUR_F00F}, // MP_OBJECT
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{MKCOLOUR_0XX0(PC_BLACK ), MKCOLOUR_F00F},
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};
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static const uint32 _vegetation_clear_bits[] = {
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MKCOLOUR_XXXX(PC_GRASS_LAND), ///< full grass
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MKCOLOUR_XXXX(PC_ROUGH_LAND), ///< rough land
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MKCOLOUR_XXXX(PC_GREY), ///< rocks
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MKCOLOUR_XXXX(PC_FIELDS), ///< fields
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MKCOLOUR_XXXX(PC_LIGHT_BLUE), ///< snow
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MKCOLOUR_XXXX(PC_ORANGE), ///< desert
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MKCOLOUR_XXXX(PC_GRASS_LAND), ///< unused
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MKCOLOUR_XXXX(PC_GRASS_LAND), ///< unused
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};
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#endif /* SMALLMAP_COLOURS_H */
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