summaryrefslogtreecommitdiff
path: root/src/viewport.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/viewport.cpp')
-rw-r--r--src/viewport.cpp51
1 files changed, 24 insertions, 27 deletions
diff --git a/src/viewport.cpp b/src/viewport.cpp
index 94c7b000e..b724c60a5 100644
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -28,8 +28,7 @@
#include "settings_type.h"
#include "station_func.h"
#include "core/alloc_type.hpp"
-
-#include <vector>
+#include "misc/smallvec.h"
#include "table/sprites.h"
#include "table/strings.h"
@@ -139,8 +138,8 @@ enum FoundationPart {
FOUNDATION_PART_END
};
-typedef std::vector<TileSpriteToDraw> TileSpriteToDrawVector;
-typedef std::vector<StringSpriteToDraw> StringSpriteToDrawVector;
+typedef SmallVector<TileSpriteToDraw, 64> TileSpriteToDrawVector;
+typedef SmallVector<StringSpriteToDraw, 4> StringSpriteToDrawVector;
struct ViewportDrawer {
DrawPixelInfo dpi;
@@ -488,15 +487,13 @@ void DrawGroundSpriteAt(SpriteID image, SpriteID pal, int32 x, int32 y, byte z,
{
assert((image & SPRITE_MASK) < MAX_SPRITES);
- TileSpriteToDraw ts;
- ts.image = image;
- ts.pal = pal;
- ts.sub = sub;
- ts.x = x;
- ts.y = y;
- ts.z = z;
-
- _cur_vd->tile_sprites_to_draw.push_back(ts);
+ TileSpriteToDraw *ts = _cur_vd->tile_sprites_to_draw.Append();
+ ts->image = image;
+ ts->pal = pal;
+ ts->sub = sub;
+ ts->x = x;
+ ts->y = y;
+ ts->z = z;
}
/**
@@ -787,16 +784,14 @@ void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y, bool trans
/* Returns a StringSpriteToDraw */
void AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2, uint16 color, uint16 width)
{
- StringSpriteToDraw ss;
- ss.string = string;
- ss.x = x;
- ss.y = y;
- ss.params[0] = params_1;
- ss.params[1] = params_2;
- ss.width = width;
- ss.color = color;
-
- _cur_vd->string_sprites_to_draw.push_back(ss);
+ StringSpriteToDraw *ss = _cur_vd->string_sprites_to_draw.Append();
+ ss->string = string;
+ ss->x = x;
+ ss->y = y;
+ ss->params[0] = params_1;
+ ss->params[1] = params_2;
+ ss->width = width;
+ ss->color = color;
}
@@ -1333,7 +1328,8 @@ void UpdateViewportSignPos(ViewportSign *sign, int left, int top, StringID str)
static void ViewportDrawTileSprites(const TileSpriteToDrawVector *tstdv)
{
- for (TileSpriteToDrawVector::const_iterator ts = tstdv->begin(); ts != tstdv->end(); ts++) {
+ const TileSpriteToDraw *tsend = tstdv->End();
+ for (const TileSpriteToDraw *ts = tstdv->Begin(); ts != tsend; ++ts) {
Point pt = RemapCoords(ts->x, ts->y, ts->z);
DrawSprite(ts->image, ts->pal, pt.x, pt.y, ts->sub);
}
@@ -1444,7 +1440,8 @@ static void ViewportDrawStrings(DrawPixelInfo *dpi, const StringSpriteToDrawVect
dp.width = UnScaleByZoom(dp.width, zoom);
dp.height = UnScaleByZoom(dp.height, zoom);
- for (StringSpriteToDrawVector::const_iterator ss = sstdv->begin(); ss != sstdv->end(); ss++) {
+ const StringSpriteToDraw *ssend = sstdv->End();
+ for (const StringSpriteToDraw *ss = sstdv->Begin(); ss != ssend; ++ss) {
uint16 colour;
if (ss->width != 0) {
@@ -1541,7 +1538,7 @@ void ViewportDoDraw(const ViewPort *vp, int left, int top, int right, int bottom
* is checked) */
assert(vd.parent_list <= endof(parent_list));
- if (!vd.tile_sprites_to_draw.empty()) ViewportDrawTileSprites(&vd.tile_sprites_to_draw);
+ if (vd.tile_sprites_to_draw.items != 0) ViewportDrawTileSprites(&vd.tile_sprites_to_draw);
/* null terminate parent sprite list */
*vd.parent_list = NULL;
@@ -1551,7 +1548,7 @@ void ViewportDoDraw(const ViewPort *vp, int left, int top, int right, int bottom
if (_draw_bounding_boxes) ViewportDrawBoundingBoxes(parent_list);
- if (!vd.string_sprites_to_draw.empty()) ViewportDrawStrings(&vd.dpi, &vd.string_sprites_to_draw);
+ if (vd.string_sprites_to_draw.items != 0) ViewportDrawStrings(&vd.dpi, &vd.string_sprites_to_draw);
_cur_dpi = old_dpi;
}