src/video/nanox/SDL_nxmouse.c
author Sam Lantinga <slouken@libsdl.org>
Sun, 07 Dec 2008 22:37:40 +0000
changeset 2853 6258fa7cd300
parent 1895 c121d94672cb
child 2859 99210400e8b9
permissions -rw-r--r--
Fixed picking blit function when RLE fails
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2004 Sam Lantinga
     4     Copyright (C) 2001  Hsieh-Fu Tsai
     5 
     6     This library is free software; you can redistribute it and/or
     7     modify it under the terms of the GNU Library General Public
     8     License as published by the Free Software Foundation; either
     9     version 2 of the License, or (at your option) any later version.
    10 
    11     This library is distributed in the hope that it will be useful,
    12     but WITHOUT ANY WARRANTY; without even the implied warranty of
    13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    14     Library General Public License for more details.
    15 
    16     You should have received a copy of the GNU Library General Public
    17     License along with this library; if not, write to the Free
    18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    19 
    20     Sam Lantinga
    21     slouken@libsdl.org
    22     
    23     Hsieh-Fu Tsai
    24     clare@setabox.com
    25 */
    26 #include "SDL_config.h"
    27 
    28 #include "../../events/SDL_events_c.h"
    29 
    30 #include "SDL_nxmouse_c.h"
    31 
    32 // The implementation dependent data for the window manager cursor
    33 struct WMcursor
    34 {
    35     int unused;
    36 };
    37 
    38 WMcursor *
    39 NX_CreateWMCursor(_THIS,
    40                   Uint8 * data, Uint8 * mask, int w, int h, int hot_x,
    41                   int hot_y)
    42 {
    43     WMcursor *cursor;
    44 
    45     Dprintf("enter NX_CreateWMCursor\n");
    46 
    47     cursor = (WMcursor *) SDL_malloc(sizeof(WMcursor));
    48     if (cursor == NULL) {
    49         SDL_OutOfMemory();
    50         return NULL;
    51     }
    52 
    53     Dprintf("leave NX_CreateWMCursor\n");
    54     return cursor;
    55 }
    56 
    57 void
    58 NX_FreeWMCursor(_THIS, WMcursor * cursor)
    59 {
    60     Dprintf("NX_FreeWMCursor\n");
    61     SDL_free(cursor);
    62     return;
    63 }
    64 
    65 void
    66 NX_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
    67 {
    68     GR_WINDOW_INFO info;
    69 
    70     Dprintf("enter NX_WarpWMCursor\n");
    71     SDL_Lock_EventThread();
    72 
    73     GrGetWindowInfo(SDL_Window, &info);
    74     GrMoveCursor(info.x + x, info.y + y);
    75 
    76     SDL_Unlock_EventThread();
    77     Dprintf("leave NX_WarpWMCursor\n");
    78 }
    79 
    80 int
    81 NX_ShowWMCursor(_THIS, WMcursor * cursor)
    82 {
    83     Dprintf("NX_ShowWMCursor\n");
    84     return 1;
    85 }
    86 
    87 /* vi: set ts=4 sw=4 expandtab: */