diff options
| author | rubidium <rubidium@openttd.org> | 2010-02-04 15:42:38 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2010-02-04 15:42:38 +0000 |
| commit | fbb9b4760a7b85867817b4a089aeca0506bdb8be (patch) | |
| tree | 57d0e9ca840e665c130f10074f15e778d0bec9b4 /src | |
| parent | 09730847eca596eae871deff4e539b345494e8a4 (diff) | |
| download | openttd-fbb9b4760a7b85867817b4a089aeca0506bdb8be.tar.xz | |
(svn r19005) -Codechange: make animated cursors have a bit set instead of using negative numbers that are passed as uints, then cast again to be compared as ints before being inverted to be actually used. Also fixes a couple of 'integer conversion resulted in truncation' warnings ICC spewed.
Diffstat (limited to 'src')
| -rw-r--r-- | src/table/sprites.h | 15 | ||||
| -rw-r--r-- | src/viewport.cpp | 4 |
2 files changed, 10 insertions, 9 deletions
diff --git a/src/table/sprites.h b/src/table/sprites.h index 0a12742e3..29f0a7361 100644 --- a/src/table/sprites.h +++ b/src/table/sprites.h @@ -1396,13 +1396,14 @@ static const CursorID SPR_CURSOR_CLONE_SHIP = SPR_OPENTTD_BASE + 112; static const CursorID SPR_CURSOR_CLONE_AIRPLANE = SPR_OPENTTD_BASE + 113; /** Animation macro in table/animcursors.h (_animcursors[]) */ -enum AnimCursors { - ANIMCURSOR_DEMOLISH = -1, ///< 704 - 707 - demolish dynamite - ANIMCURSOR_LOWERLAND = -2, ///< 699 - 701 - lower land tool - ANIMCURSOR_RAISELAND = -3, ///< 696 - 698 - raise land tool - ANIMCURSOR_PICKSTATION = -4, ///< 716 - 718 - goto-order icon - ANIMCURSOR_BUILDSIGNALS = -5, ///< 1292 - 1293 - build signal -}; + +/** Flag for saying a cursor sprite is an animated cursor. */ +static const CursorID ANIMCURSOR_FLAG = 1U << 31; +static const CursorID ANIMCURSOR_DEMOLISH = ANIMCURSOR_FLAG | 0; ///< 704 - 707 - demolish dynamite +static const CursorID ANIMCURSOR_LOWERLAND = ANIMCURSOR_FLAG | 1; ///< 699 - 701 - lower land tool +static const CursorID ANIMCURSOR_RAISELAND = ANIMCURSOR_FLAG | 2; ///< 696 - 698 - raise land tool +static const CursorID ANIMCURSOR_PICKSTATION = ANIMCURSOR_FLAG | 3; ///< 716 - 718 - goto-order icon +static const CursorID ANIMCURSOR_BUILDSIGNALS = ANIMCURSOR_FLAG | 4; ///< 1292 - 1293 - build signal /** * Bitmask setup. For the graphics system, 32 bits are used to define diff --git a/src/viewport.cpp b/src/viewport.cpp index 4fe1553bb..c9b674605 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -2714,8 +2714,8 @@ void SetObjectToPlace(CursorID icon, PaletteID pal, HighLightStyle mode, WindowC if (mode == HT_SPECIAL) // special tools, like tunnels or docks start with presizing mode VpStartPreSizing(); - if ((int)icon < 0) { - SetAnimatedMouseCursor(_animcursors[~icon]); + if ((icon & ANIMCURSOR_FLAG) != 0) { + SetAnimatedMouseCursor(_animcursors[icon & ~ANIMCURSOR_FLAG]); } else { SetMouseCursor(icon, pal); } |