853ed272be
# Conflicts: # src/airport_gui.cpp # src/blitter/32bpp_optimized.cpp # src/blitter/32bpp_simple.cpp # src/blitter/32bpp_sse2.cpp # src/blitter/8bpp_optimized.cpp # src/blitter/8bpp_simple.cpp # src/blitter/null.cpp # src/build_vehicle_gui.cpp # src/company_gui.cpp # src/crashlog.cpp # src/dropdown.cpp # src/dropdown_type.h # src/genworld_gui.cpp # src/gfx.cpp # src/main_gui.cpp # src/newgrf_debug_gui.cpp # src/news_gui.cpp # src/news_type.h # src/openttd.cpp # src/order_gui.cpp # src/settings.cpp # src/settings_gui.cpp # src/signs.cpp # src/smallmap_gui.cpp # src/spritecache.cpp # src/spriteloader/grf.cpp # src/texteff.cpp # src/toolbar_gui.cpp # src/town_cmd.cpp # src/vehicle.cpp # src/vehicle_gui.cpp # src/video/opengl.cpp # src/viewport.cpp # src/waypoint_cmd.cpp # src/zoom_type.h
76 lines
3.5 KiB
C
76 lines
3.5 KiB
C
/*
|
|
* This file is part of OpenTTD.
|
|
* 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.
|
|
* 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.
|
|
* 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/>.
|
|
*/
|
|
|
|
/** @file zoom_type.h Types related to zooming in and out. */
|
|
|
|
#ifndef ZOOM_TYPE_H
|
|
#define ZOOM_TYPE_H
|
|
|
|
#include "core/enum_type.hpp"
|
|
|
|
/** All zoom levels we know. */
|
|
enum ZoomLevel : uint8_t {
|
|
/* Our possible zoom-levels */
|
|
ZOOM_LVL_BEGIN = 0, ///< Begin for iteration.
|
|
ZOOM_LVL_IN_4X = 0, ///< Zoomed 4 times in.
|
|
ZOOM_LVL_IN_2X, ///< Zoomed 2 times in.
|
|
ZOOM_LVL_NORMAL, ///< The normal zoom level.
|
|
ZOOM_LVL_OUT_2X, ///< Zoomed 2 times out.
|
|
ZOOM_LVL_OUT_4X, ///< Zoomed 4 times out.
|
|
ZOOM_LVL_OUT_8X, ///< Zoomed 8 times out.
|
|
ZOOM_LVL_OUT_16X, ///< Zoomed 16 times out.
|
|
ZOOM_LVL_OUT_32X, ///< Zoomed 32 times out.
|
|
ZOOM_LVL_OUT_64X, ///< Zoomed 64 times out.
|
|
ZOOM_LVL_OUT_128X, ///< Zoomed 128 times out.
|
|
ZOOM_LVL_END, ///< End for iteration.
|
|
|
|
/* Here we define in which zoom viewports are */
|
|
ZOOM_LVL_VIEWPORT = ZOOM_LVL_NORMAL, ///< Default zoom level for viewports.
|
|
ZOOM_LVL_NEWS = ZOOM_LVL_NORMAL, ///< Default zoom level for the news messages.
|
|
ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_2X, ///< Default zoom level for the industry view.
|
|
ZOOM_LVL_TOWN = ZOOM_LVL_NORMAL, ///< Default zoom level for the town view.
|
|
ZOOM_LVL_AIRCRAFT = ZOOM_LVL_NORMAL, ///< Default zoom level for the aircraft view.
|
|
ZOOM_LVL_SHIP = ZOOM_LVL_NORMAL, ///< Default zoom level for the ship view.
|
|
ZOOM_LVL_TRAIN = ZOOM_LVL_NORMAL, ///< Default zoom level for the train view.
|
|
ZOOM_LVL_ROADVEH = ZOOM_LVL_NORMAL, ///< Default zoom level for the road vehicle view.
|
|
ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_NORMAL, ///< Default zoom level for the world screen shot.
|
|
|
|
ZOOM_LVL_DETAIL = ZOOM_LVL_OUT_2X, ///< All zoom levels below or equal to this will result in details on the screen, like road-work, ...
|
|
ZOOM_LVL_TEXT_EFFECT = ZOOM_LVL_OUT_2X, ///< All zoom levels above this will not show text effects.
|
|
|
|
ZOOM_LVL_DRAW_MAP = ZOOM_LVL_OUT_16X, ///< All zoomlevels above or equal to this are rendered with map style
|
|
ZOOM_LVL_DRAW_SPR = ZOOM_LVL_DRAW_MAP - 1, ///< All zoomlevels below or equal to this are rendered with sprites
|
|
|
|
ZOOM_LVL_MIN = ZOOM_LVL_IN_4X, ///< Minimum zoom level.
|
|
ZOOM_LVL_MAX = ZOOM_LVL_OUT_128X, ///< Maximum zoom level.
|
|
|
|
ZOOM_LVL_SPR_END = ZOOM_LVL_DRAW_MAP, ///< End for iteration of zoom levels to draw with sprites.
|
|
ZOOM_LVL_SPR_COUNT = ZOOM_LVL_SPR_END - ZOOM_LVL_BEGIN, ///< Number of zoom levels to draw with sprites.
|
|
};
|
|
DECLARE_POSTFIX_INCREMENT(ZoomLevel)
|
|
DECLARE_ENUM_AS_ADDABLE(ZoomLevel)
|
|
|
|
inline uint8_t ZoomMask(ZoomLevel level)
|
|
{
|
|
return 1 << level;
|
|
}
|
|
|
|
static uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_NORMAL);
|
|
static int const ZOOM_BASE = 1 << ZOOM_BASE_SHIFT;
|
|
|
|
extern int _gui_scale;
|
|
extern int _gui_scale_cfg;
|
|
|
|
extern ZoomLevel _gui_zoom;
|
|
extern ZoomLevel _font_zoom;
|
|
#define ZOOM_LVL_GUI (_gui_zoom)
|
|
|
|
static const int MIN_INTERFACE_SCALE = 100;
|
|
static const int MAX_INTERFACE_SCALE = 500;
|
|
|
|
#endif /* ZOOM_TYPE_H */
|