mirrors
/
OpenTTD
mirror of https://github.com/OpenTTD/OpenTTD.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Codechange: reduce passing around parameters, but formatting strings earlier

This commit is contained in:
Rubidium 2023-06-22 20:10:02 +02:00 committed by rubidium42
parent f48baa7d00
commit 321f01602a
3 changed files with 23 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/texteff.cpp
View File

@ -126,7 +126,9 @@ void DrawTextEffects(DrawPixelInfo *dpi)
for (TextEffect &te : _text_effects) {
if (te.string_id == INVALID_STRING_ID) continue;
if (te.mode == TE_RISING || (_settings_client.gui.loading_indicators && !IsTransparencySet(TO_LOADING))) {
ViewportAddString(dpi, ZOOM_LVL_OUT_8X, &te, te.string_id, te.string_id - 1, STR_NULL, te.params_1, te.params_2);
SetDParam(0, te.params_1);
SetDParam(1, te.params_2);
ViewportAddString(dpi, ZOOM_LVL_OUT_8X, &te, te.string_id, te.string_id - 1, STR_NULL);
}
}
}

39
src/viewport.cpp
View File

@ -112,11 +112,11 @@ static const int MAX_TILE_EXTENT_TOP = ZOOM_LVL_BASE * MAX_BUILDING_PIXELS;
static const int MAX_TILE_EXTENT_BOTTOM = ZOOM_LVL_BASE * (TILE_PIXELS + 2 * TILE_HEIGHT); ///< Maximum bottom extent of tile relative to north corner (worst case: #SLOPE_STEEP_N).
struct StringSpriteToDraw {
StringID string;
std::string string;
StringID string_id;
Colours colour;
int32 x;
int32 y;
uint64 params[2];
uint16 width;
};
@ -849,15 +849,14 @@ void AddChildSpriteScreen(SpriteID image, PaletteID pal, int x, int y, bool tran
_vd.last_child = &cs.next;
}
static void AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2, Colours colour, uint16 width)
static void AddStringToDraw(int x, int y, StringID string, Colours colour, uint16 width)
{
assert(width != 0);
StringSpriteToDraw &ss = _vd.string_sprites_to_draw.emplace_back();
ss.string = string;
ss.string = GetString(string);
ss.string_id = string;
ss.x = x;
ss.y = y;
ss.params[0] = params_1;
ss.params[1] = params_2;
ss.width = width;
ss.colour = colour;
}
@ -1297,7 +1296,7 @@ static void ViewportAddLandscape()
* @param string_small_shadow Shadow string for 4x and 8x zoom level; or #STR_NULL if no shadow
* @param colour colour of the sign background; or INVALID_COLOUR if transparent
*/
void ViewportAddString(const DrawPixelInfo *dpi, ZoomLevel small_from, const ViewportSign *sign, StringID string_normal, StringID string_small, StringID string_small_shadow, uint64 params_1, uint64 params_2, Colours colour)
void ViewportAddString(const DrawPixelInfo *dpi, ZoomLevel small_from, const ViewportSign *sign, StringID string_normal, StringID string_small, StringID string_small_shadow, Colours colour)
{
bool small = dpi->zoom >= small_from;
@ -1317,15 +1316,14 @@ void ViewportAddString(const DrawPixelInfo *dpi, ZoomLevel small_from, const Vie
}
if (!small) {
AddStringToDraw(sign->center - sign_half_width, sign->top, string_normal, params_1, params_2, colour, sign->width_normal);
AddStringToDraw(sign->center - sign_half_width, sign->top, string_normal, colour, sign->width_normal);
} else {
int shadow_offset = 0;
if (string_small_shadow != STR_NULL) {
shadow_offset = 4;
AddStringToDraw(sign->center - sign_half_width + shadow_offset, sign->top, string_small_shadow, params_1, params_2, INVALID_COLOUR, sign->width_small | 0x8000);
AddStringToDraw(sign->center - sign_half_width + shadow_offset, sign->top, string_small_shadow, INVALID_COLOUR, sign->width_small | 0x8000);
}
AddStringToDraw(sign->center - sign_half_width, sign->top - shadow_offset, string_small, params_1, params_2,
colour, sign->width_small | 0x8000);
AddStringToDraw(sign->center - sign_half_width, sign->top - shadow_offset, string_small, colour, sign->width_small | 0x8000);
}
}
@ -1411,33 +1409,37 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
/* Layering order (bottom to top): Town names, signs, stations */
for (const auto *t : towns) {
SetDParam(0, t->index);
SetDParam(1, t->cache.population);
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &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,
t->index, t->cache.population);
STR_VIEWPORT_TOWN_TINY_WHITE, STR_VIEWPORT_TOWN_TINY_BLACK);
}
/* Do not draw signs nor station names if they are set invisible */
if (IsInvisibilitySet(TO_SIGNS)) return;
for (const auto *si : signs) {
SetDParam(0, si->index);
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &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->index, 0, (si->owner == OWNER_NONE) ? COLOUR_GREY : (si->owner == OWNER_DEITY ? INVALID_COLOUR : _company_colours[si->owner]));
(si->owner == OWNER_NONE) ? COLOUR_GREY : (si->owner == OWNER_DEITY ? INVALID_COLOUR : _company_colours[si->owner]));
}
for (const auto *st : stations) {
SetDParam(0, st->index);
SetDParam(1, st->facilities);
if (Station::IsExpected(st)) {
/* Station */
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
STR_VIEWPORT_STATION, STR_VIEWPORT_STATION_TINY, STR_NULL,
st->index, st->facilities, (st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
} else {
/* Waypoint */
ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
STR_VIEWPORT_WAYPOINT, STR_VIEWPORT_WAYPOINT_TINY, STR_NULL,
st->index, st->facilities, (st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
}
}
}
@ -1700,11 +1702,8 @@ static void ViewportDrawStrings(ZoomLevel zoom, const StringSpriteToDrawVector *
int y = UnScaleByZoom(ss.y, zoom);
int h = WidgetDimensions::scaled.fullbevel.top + (small ? FONT_HEIGHT_SMALL : FONT_HEIGHT_NORMAL) + WidgetDimensions::scaled.fullbevel.bottom;
SetDParam(0, ss.params[0]);
SetDParam(1, ss.params[1]);
if (ss.colour != INVALID_COLOUR) {
if (IsTransparencySet(TO_SIGNS) && ss.string != STR_WHITE_SIGN) {
if (IsTransparencySet(TO_SIGNS) && ss.string_id != STR_WHITE_SIGN) {
/* Don't draw the rectangle.
* Real colours need the TC_IS_PALETTE_COLOUR flag.
* Otherwise colours from _string_colourmap are assumed. */

2
src/viewport_func.h
View File

@ -53,7 +53,7 @@ void DrawGroundSprite(SpriteID image, PaletteID pal, const SubSprite *sub = null
void DrawGroundSpriteAt(SpriteID image, PaletteID pal, int32 x, int32 y, int z, const SubSprite *sub = nullptr, int extra_offs_x = 0, int extra_offs_y = 0);
void AddSortableSpriteToDraw(SpriteID image, PaletteID pal, int x, int y, int w, int h, int dz, int z, bool transparent = false, int bb_offset_x = 0, int bb_offset_y = 0, int bb_offset_z = 0, const SubSprite *sub = nullptr);
void AddChildSpriteScreen(SpriteID image, PaletteID pal, int x, int y, bool transparent = false, const SubSprite *sub = nullptr, bool scale = true, bool relative = true);
void ViewportAddString(const DrawPixelInfo *dpi, ZoomLevel small_from, const ViewportSign *sign, StringID string_normal, StringID string_small, StringID string_small_shadow, uint64 params_1, uint64 params_2 = 0, Colours colour = INVALID_COLOUR);
void ViewportAddString(const DrawPixelInfo *dpi, ZoomLevel small_from, const ViewportSign *sign, StringID string_normal, StringID string_small, StringID string_small_shadow, Colours colour = INVALID_COLOUR);
void StartSpriteCombine();