| author | nemo |
| Mon, 10 Oct 2011 14:13:35 -0400 | |
| changeset 6117 | 2a4829172a29 |
| parent 5199 | 5eae5da831e1 |
| child 6580 | 6155187bf599 |
| permissions | -rw-r--r-- |
|
5191
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
1 |
unit uCursor; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
2 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
3 |
interface |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
4 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
5 |
procedure init; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
6 |
procedure updatePosition; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
7 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
8 |
implementation |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
9 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
10 |
uses SDLh, uVariables; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
11 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
12 |
procedure init; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
13 |
begin |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
14 |
SDL_WarpMouse(cScreenWidth div 2, cScreenHeight div 2); |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
15 |
end; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
16 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
17 |
procedure updatePosition; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
18 |
var x, y: LongInt; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
19 |
begin |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
20 |
SDL_GetMouseState(@x, @y); |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
21 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
22 |
if(x <> cScreenWidth div 2) or (y <> cScreenHeight div 2) then |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
23 |
begin |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
24 |
CursorPoint.X:= CursorPoint.X + x - cScreenWidth div 2; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
25 |
CursorPoint.Y:= CursorPoint.Y - y + cScreenHeight div 2; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
26 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
27 |
if cHasFocus then SDL_WarpMouse(cScreenWidth div 2, cScreenHeight div 2); |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
28 |
end |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
29 |
end; |
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
30 |
|
|
c7000a6b397b
- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window
unc0rr
parents:
diff
changeset
|
31 |
end. |