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Codechange: Redefine ZOOM_LVL so that ZOOM_LVL_NORMAL is 1x zoom. 

This matches expectations of what normal zoom means.
This commit is contained in:
Peter Nelson 2024-04-04 18:51:46 +01:00 committed by Peter Nelson
parent 9854553e10
commit 7572cfd103
13 changed files with 53 additions and 53 deletions
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2
src/blitter/32bpp_sse_type.h
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@ -28,7 +28,7 @@
#endif
#define META_LENGTH 2 ///< Number of uint32_t inserted before each line of pixels in a sprite.
#define MARGIN_NORMAL_THRESHOLD (zoom == ZOOM_LVL_OUT_32X ? 8 : 4) ///< Minimum width to use margins with BM_NORMAL.
#define MARGIN_NORMAL_THRESHOLD (zoom == ZOOM_LVL_OUT_8X ? 8 : 4) ///< Minimum width to use margins with BM_NORMAL.
#define MARGIN_REMAP_THRESHOLD 4 ///< Minimum width to use margins with BM_COLOUR_REMAP.
#undef ALIGN

4
src/gfx.cpp
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@ -57,7 +57,7 @@ static void GfxMainBlitter(const Sprite *sprite, int x, int y, BlitterMode mode,
static ReusableBuffer<uint8_t> _cursor_backup;
ZoomLevel _gui_zoom = ZOOM_LVL_OUT_4X; ///< GUI Zoom level
ZoomLevel _gui_zoom = ZOOM_LVL_NORMAL; ///< GUI Zoom level
ZoomLevel _font_zoom = _gui_zoom; ///< Sprite font Zoom level (not clamped)
int _gui_scale = MIN_INTERFACE_SCALE; ///< GUI scale, 100 is 100%.
int _gui_scale_cfg; ///< GUI scale in config.
@ -1789,7 +1789,7 @@ void UpdateGUIZoom()
_gui_scale = Clamp(_gui_scale_cfg, MIN_INTERFACE_SCALE, MAX_INTERFACE_SCALE);
}
int8_t new_zoom = ScaleGUITrad(1) <= 1 ? ZOOM_LVL_OUT_4X : ScaleGUITrad(1) >= 4 ? ZOOM_LVL_NORMAL : ZOOM_LVL_OUT_2X;
int8_t new_zoom = ScaleGUITrad(1) <= 1 ? ZOOM_LVL_NORMAL : ScaleGUITrad(1) >= 4 ? ZOOM_LVL_IN_4X : ZOOM_LVL_IN_2X;
/* Font glyphs should not be clamped to min/max zoom. */
_font_zoom = static_cast<ZoomLevel>(new_zoom);
/* Ensure the gui_zoom is clamped between min/max. */

2
src/graph_gui.cpp
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@ -117,7 +117,7 @@ static std::unique_ptr<NWidgetBase> MakeNWidgetCompanyLines()
{
auto vert = std::make_unique<NWidgetVertical>(NC_EQUALSIZE);
vert->SetPadding(2, 2, 2, 2);
uint sprite_height = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_OUT_4X).height;
uint sprite_height = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_NORMAL).height;
for (WidgetID widnum = WID_GL_FIRST_COMPANY; widnum <= WID_GL_LAST_COMPANY; widnum++) {
auto panel = std::make_unique<NWidgetBackground>(WWT_PANEL, COLOUR_BROWN, widnum);

4
src/network/network_gui.cpp
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@ -100,8 +100,8 @@ public:
this->Add(std::make_unique<NWidgetLeaf>(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_YEARS, STR_NETWORK_SERVER_LIST_PLAY_TIME_CAPTION, STR_NETWORK_SERVER_LIST_PLAY_TIME_CAPTION_TOOLTIP));
leaf = std::make_unique<NWidgetLeaf>(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_INFO, STR_EMPTY, STR_NETWORK_SERVER_LIST_INFO_ICONS_TOOLTIP);
leaf->SetMinimalSize(14 + GetSpriteSize(SPR_LOCK, nullptr, ZOOM_LVL_OUT_4X).width
+ GetSpriteSize(SPR_BLOT, nullptr, ZOOM_LVL_OUT_4X).width, 12);
leaf->SetMinimalSize(14 + GetSpriteSize(SPR_LOCK, nullptr, ZOOM_LVL_NORMAL).width
+ GetSpriteSize(SPR_BLOT, nullptr, ZOOM_LVL_NORMAL).width, 12);
leaf->SetFill(0, 1);
this->Add(std::move(leaf));
}

12
src/newgrf_debug_gui.cpp
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@ -1147,12 +1147,12 @@ static constexpr NWidgetPart _nested_sprite_aligner_widgets[] = {
NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_SA_SCROLLBAR),
EndContainer(),
NWidget(NWID_VERTICAL),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_NORMAL), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_MIN, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_IN_2X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_NORMAL, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_8X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_2X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_16X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_4X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_32X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_8X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_IN_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_MIN, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_IN_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_IN_2X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_NORMAL), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_NORMAL, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_2X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_4X, STR_NULL), SetFill(1, 0),
NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_8X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_8X, STR_NULL), SetFill(1, 0),
EndContainer(),
EndContainer(),
EndContainer(),

8
src/spritecache.cpp
View File

@ -401,8 +401,8 @@ static bool ResizeSprites(SpriteLoader::SpriteCollection &sprite, uint8_t sprite
/* Upscale to desired sprite_min_zoom if provided sprite only had zoomed in versions. */
if (first_avail < _settings_client.gui.sprite_zoom_min) {
if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_OUT_4X) ResizeSpriteIn(sprite, ZOOM_LVL_OUT_4X, ZOOM_LVL_OUT_2X);
if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_OUT_2X) ResizeSpriteIn(sprite, ZOOM_LVL_OUT_2X, ZOOM_LVL_NORMAL);
if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_NORMAL) ResizeSpriteIn(sprite, ZOOM_LVL_NORMAL, ZOOM_LVL_IN_2X);
if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_IN_2X) ResizeSpriteIn(sprite, ZOOM_LVL_IN_2X, ZOOM_LVL_IN_4X);
}
return true;
@ -581,11 +581,11 @@ void ReadGRFSpriteOffsets(SpriteFile &file)
if (length > 0) {
uint8_t zoom = file.ReadByte();
length--;
if (colour != 0 && zoom == 0) { // ZOOM_LVL_OUT_4X (normal zoom)
if (colour != 0 && zoom == 0) { // ZOOM_LVL_NORMAL (normal zoom)
SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL);
SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL);
}
if (colour != 0 && zoom == 2) { // ZOOM_LVL_OUT_2X (2x zoomed in)
if (colour != 0 && zoom == 2) { // ZOOM_LVL_IN_2X (2x zoomed in)
SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL);
}
}

14
src/spriteloader/grf.cpp
View File

@ -230,7 +230,7 @@ uint8_t LoadSpriteV1(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
/* Type 0xFF indicates either a colourmap or some other non-sprite info; we do not handle them here */
if (type == 0xFF) return 0;
ZoomLevel zoom_lvl = (sprite_type != SpriteType::MapGen) ? ZOOM_LVL_OUT_4X : ZOOM_LVL_MIN;
ZoomLevel zoom_lvl = (sprite_type != SpriteType::MapGen) ? ZOOM_LVL_NORMAL : ZOOM_LVL_MIN;
sprite[zoom_lvl].height = file.ReadByte();
sprite[zoom_lvl].width = file.ReadWord();
@ -254,7 +254,7 @@ uint8_t LoadSpriteV1(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
uint8_t LoadSpriteV2(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, size_t file_pos, SpriteType sprite_type, bool load_32bpp, uint8_t control_flags)
{
static const ZoomLevel zoom_lvl_map[6] = {ZOOM_LVL_OUT_4X, ZOOM_LVL_NORMAL, ZOOM_LVL_OUT_2X, ZOOM_LVL_OUT_8X, ZOOM_LVL_OUT_16X, ZOOM_LVL_OUT_32X};
static const ZoomLevel zoom_lvl_map[6] = {ZOOM_LVL_NORMAL, ZOOM_LVL_IN_4X, ZOOM_LVL_IN_2X, ZOOM_LVL_OUT_2X, ZOOM_LVL_OUT_4X, ZOOM_LVL_OUT_8X};
/* Is the sprite not present/stripped in the GRF? */
if (file_pos == SIZE_MAX) return 0;
@ -282,13 +282,13 @@ uint8_t LoadSpriteV2(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
if (sprite_type != SpriteType::MapGen) {
if (zoom < lengthof(zoom_lvl_map)) {
is_wanted_zoom_lvl = true;
ZoomLevel zoom_min = sprite_type == SpriteType::Font ? ZOOM_LVL_NORMAL : _settings_client.gui.sprite_zoom_min;
if (zoom_min >= ZOOM_LVL_OUT_2X &&
HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_OUT_2X) {
ZoomLevel zoom_min = sprite_type == SpriteType::Font ? ZOOM_LVL_MIN : _settings_client.gui.sprite_zoom_min;
if (zoom_min >= ZOOM_LVL_IN_2X &&
HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_IN_2X) {
is_wanted_zoom_lvl = false;
}
if (zoom_min >= ZOOM_LVL_OUT_4X &&
HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_OUT_4X) {
if (zoom_min >= ZOOM_LVL_NORMAL &&
HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_NORMAL) {
is_wanted_zoom_lvl = false;
}
} else {

6
src/table/settings/gui_settings.ini
View File

@ -260,7 +260,7 @@ type = SLE_UINT8
flags = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
def = ZOOM_LVL_MIN
min = ZOOM_LVL_MIN
max = ZOOM_LVL_OUT_4X
max = ZOOM_LVL_NORMAL
str = STR_CONFIG_SETTING_ZOOM_MIN
strhelp = STR_CONFIG_SETTING_ZOOM_MIN_HELPTEXT
strval = STR_CONFIG_SETTING_ZOOM_LVL_MIN
@ -272,7 +272,7 @@ var = gui.zoom_max
type = SLE_UINT8
flags = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
def = ZOOM_LVL_MAX
min = ZOOM_LVL_OUT_8X
min = ZOOM_LVL_OUT_2X
max = ZOOM_LVL_MAX
str = STR_CONFIG_SETTING_ZOOM_MAX
strhelp = STR_CONFIG_SETTING_ZOOM_MAX_HELPTEXT
@ -286,7 +286,7 @@ type = SLE_UINT8
flags = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
def = ZOOM_LVL_MIN
min = ZOOM_LVL_MIN
max = ZOOM_LVL_OUT_4X
max = ZOOM_LVL_NORMAL
str = STR_CONFIG_SETTING_SPRITE_ZOOM_MIN
strhelp = STR_CONFIG_SETTING_SPRITE_ZOOM_MIN_HELPTEXT
strval = STR_CONFIG_SETTING_SPRITE_ZOOM_LVL_MIN

2
src/vehicle_gui.cpp
View File

@ -3235,7 +3235,7 @@ public:
ShowExtraViewportWindow(TileVirtXY(v->x_pos, v->y_pos));
} else {
const Window *mainwindow = GetMainWindow();
if (click_count > 1 && mainwindow->viewport->zoom <= ZOOM_LVL_OUT_4X) {
if (click_count > 1 && mainwindow->viewport->zoom <= ZOOM_LVL_NORMAL) {
/* main window 'follows' vehicle */
mainwindow->viewport->follow_vehicle = v->index;
} else {

10
src/viewport.cpp
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@ -1420,7 +1420,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
for (const auto *t : towns) {
SetDParam(0, t->index);
SetDParam(1, t->cache.population);
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &t->cache.sign,
ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &t->cache.sign,
_settings_client.gui.population_in_label ? STR_VIEWPORT_TOWN_POP : STR_VIEWPORT_TOWN,
STR_VIEWPORT_TOWN_TINY_WHITE, STR_VIEWPORT_TOWN_TINY_BLACK);
}
@ -1430,7 +1430,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
for (const auto *si : signs) {
SetDParam(0, si->index);
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &si->sign,
ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &si->sign,
STR_WHITE_SIGN,
(IsTransparencySet(TO_SIGNS) || si->owner == OWNER_DEITY) ? STR_VIEWPORT_SIGN_SMALL_WHITE : STR_VIEWPORT_SIGN_SMALL_BLACK, STR_NULL,
(si->owner == OWNER_NONE) ? COLOUR_GREY : (si->owner == OWNER_DEITY ? INVALID_COLOUR : _company_colours[si->owner]));
@ -1441,12 +1441,12 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
SetDParam(1, st->facilities);
if (Station::IsExpected(st)) {
/* Station */
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &st->sign,
STR_VIEWPORT_STATION, STR_VIEWPORT_STATION_TINY, STR_NULL,
(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
} else {
/* Waypoint */
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &st->sign,
STR_VIEWPORT_WAYPOINT, STR_VIEWPORT_WAYPOINT_TINY, STR_NULL,
(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
}
@ -2192,7 +2192,7 @@ void SetSelectionRed(bool b)
*/
static bool CheckClickOnViewportSign(const Viewport *vp, int x, int y, const ViewportSign *sign)
{
bool small = (vp->zoom >= ZOOM_LVL_OUT_16X);
bool small = (vp->zoom >= ZOOM_LVL_OUT_4X);
int sign_half_width = ScaleByZoom((small ? sign->width_small : sign->width_normal) / 2, vp->zoom);
int sign_height = ScaleByZoom(WidgetDimensions::scaled.fullbevel.top + (small ? GetCharacterHeight(FS_SMALL) : GetCharacterHeight(FS_NORMAL)) + WidgetDimensions::scaled.fullbevel.bottom, vp->zoom);

4
src/widget.cpp
View File

@ -54,7 +54,7 @@ static inline Dimension ScaleGUITrad(const Dimension &dim)
Dimension GetScaledSpriteSize(SpriteID sprid)
{
Point offset;
Dimension d = GetSpriteSize(sprid, &offset, ZOOM_LVL_OUT_4X);
Dimension d = GetSpriteSize(sprid, &offset, ZOOM_LVL_NORMAL);
d.width -= offset.x;
d.height -= offset.y;
return ScaleGUITrad(d);
@ -3207,7 +3207,7 @@ std::unique_ptr<NWidgetBase> MakeCompanyButtonRows(WidgetID widget_first, Widget
std::unique_ptr<NWidgetHorizontal> hor = nullptr; // Storage for buttons in one row.
int hor_length = 0;
Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_OUT_4X);
Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_NORMAL);
sprite_size.width += WidgetDimensions::unscaled.matrix.Horizontal();
sprite_size.height += WidgetDimensions::unscaled.matrix.Vertical();

4
src/zoom_func.h
View File

@ -86,7 +86,7 @@ inline int UnScaleGUI(int value)
*/
inline ZoomLevel ScaleZoomGUI(ZoomLevel value)
{
return std::clamp(ZoomLevel(value + (ZOOM_LVL_GUI - ZOOM_LVL_OUT_4X)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
return std::clamp(ZoomLevel(value + (ZOOM_LVL_GUI - ZOOM_LVL_NORMAL)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
}
/**
@ -96,7 +96,7 @@ inline ZoomLevel ScaleZoomGUI(ZoomLevel value)
*/
inline ZoomLevel UnScaleZoomGUI(ZoomLevel value)
{
return std::clamp(ZoomLevel(value - (ZOOM_LVL_GUI - ZOOM_LVL_OUT_4X)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
return std::clamp(ZoomLevel(value - (ZOOM_LVL_GUI - ZOOM_LVL_NORMAL)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
}
/**

34
src/zoom_type.h
View File

@ -16,35 +16,35 @@
enum ZoomLevel : uint8_t {
/* Our possible zoom-levels */
ZOOM_LVL_BEGIN = 0, ///< Begin for iteration.
ZOOM_LVL_NORMAL = 0, ///< The normal zoom level.
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_END, ///< End for iteration.
/* Here we define in which zoom viewports are */
ZOOM_LVL_VIEWPORT = ZOOM_LVL_OUT_4X, ///< Default zoom level for viewports.
ZOOM_LVL_NEWS = ZOOM_LVL_OUT_4X, ///< Default zoom level for the news messages.
ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_8X, ///< Default zoom level for the industry view.
ZOOM_LVL_TOWN = ZOOM_LVL_OUT_4X, ///< Default zoom level for the town view.
ZOOM_LVL_AIRCRAFT = ZOOM_LVL_OUT_4X, ///< Default zoom level for the aircraft view.
ZOOM_LVL_SHIP = ZOOM_LVL_OUT_4X, ///< Default zoom level for the ship view.
ZOOM_LVL_TRAIN = ZOOM_LVL_OUT_4X, ///< Default zoom level for the train view.
ZOOM_LVL_ROADVEH = ZOOM_LVL_OUT_4X, ///< Default zoom level for the road vehicle view.
ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_OUT_4X, ///< Default zoom level for the world screen shot.
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_8X, ///< 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_8X, ///< All zoom levels above this will not show text effects.
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_MIN = ZOOM_LVL_NORMAL, ///< Minimum zoom level.
ZOOM_LVL_MAX = ZOOM_LVL_OUT_32X, ///< Maximum zoom level.
ZOOM_LVL_MIN = ZOOM_LVL_IN_4X, ///< Minimum zoom level.
ZOOM_LVL_MAX = ZOOM_LVL_OUT_8X, ///< Maximum zoom level.
};
DECLARE_POSTFIX_INCREMENT(ZoomLevel)
DECLARE_ENUM_AS_ADDABLE(ZoomLevel)
static uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_OUT_4X);
static uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_NORMAL);
static uint const ZOOM_BASE = 1U << ZOOM_BASE_SHIFT;
extern int _gui_scale;