dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Codechange: use RAII to automatically restore _cur_dpi after use

Browse Source
This commit is contained in:
Rubidium
2023-01-26 19:21:36 +01:00
committed by rubidium42
parent b7a5d8e296
commit f001e84e5e
18 changed files with 122 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/dock_gui.cpp
View File

@@ -547,15 +547,13 @@ public:
Axis axis = widget == WID_BDD_X ? AXIS_X : AXIS_Y;
if (FillDrawPixelInfo(&tmp_dpi, r.left, r.top, r.Width(), r.Height())) {
DrawPixelInfo *old_dpi = _cur_dpi;
_cur_dpi = &tmp_dpi;
AutoRestoreBackup dpi_backup(_cur_dpi, &tmp_dpi);
int x = (r.Width() - ScaleSpriteTrad(96)) / 2;
int y = (r.Height() - ScaleSpriteTrad(64)) / 2;
int x1 = ScaleSpriteTrad(63);
int x2 = ScaleSpriteTrad(31);
DrawShipDepotSprite(x + (axis == AXIS_X ? x1 : x2), y + ScaleSpriteTrad(17), axis, DEPOT_PART_NORTH);
DrawShipDepotSprite(x + (axis == AXIS_X ? x2 : x1), y + ScaleSpriteTrad(33), axis, DEPOT_PART_SOUTH);
_cur_dpi = old_dpi;
}
break;
}