Mercurial > sdl-ios-xcode
annotate src/video/maccommon/SDL_macmouse.c @ 1768:814f9f2c7a33
Fixed bug #80
Date: 21 Apr 2003 17:20:20 +0100
From: Alan Swanson <swanson@uklinux.net>
Subject: [SDL] New XFree 4.3 Video Mode Patch
If you look at the unsorted list of modes returned by X, here's mine;
1280 x 1024 @ 85.0 >
1024 x 768 @ 100.3 > USER
800 x 600 @ 125.5 > SET
640 x 480 @ 124.9 >
1280 x 1024 @ 75.0 ]
1280 x 1024 @ 60.0 ]
1280 x 960 @ 85.0 ] X11
1280 x 960 @ 60.0 ] AUTO
1152 x 864 @ 75.0 ]=20
1152 x 768 @ 54.8 ]
960 x 720 @ 120.0 ]
...
640 x 400 @ 85.1 ] 256k
576 x 432 @ 150.0 ] 249k PIXEL
640 x 350 @ 85.1 ] 224k COUNT
576 x 384 @ 109.6 ] 221k
...
The user set modes come first followed by X set modes which are ordered
by decreasing number of pixels and refresh.
The reason why every other library or program not using SDL working is
due to SDL scanning the modes in reverse getting X11 provided modes
modes with the lowest refresh.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 05 May 2006 05:50:26 +0000 |
| parents | d910939febfa |
| children | 782fd950bd46 c121d94672cb a1b03ba2fcd0 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
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parents:
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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parents:
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13 Lesser General Public License for more details. |
| 0 | 14 |
|
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Sam Lantinga <slouken@libsdl.org>
parents:
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15 You should have received a copy of the GNU Lesser General Public |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1133
diff
changeset
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16 License along with this library; if not, write to the Free Software |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
|
252
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20 slouken@libsdl.org |
| 0 | 21 */ |
|
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22 #include "SDL_config.h" |
| 0 | 23 |
|
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The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
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24 #if defined(__APPLE__) && defined(__MACH__) |
|
609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
769
diff
changeset
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25 #include <Carbon/Carbon.h> |
|
609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
769
diff
changeset
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26 #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) |
| 0 | 27 #include <Carbon.h> |
| 28 #else | |
| 29 #include <Quickdraw.h> | |
| 30 #endif | |
| 31 | |
| 32 /* Routines that are not supported by the Carbon API... */ | |
| 33 #if !TARGET_API_MAC_CARBON | |
| 34 #include <CursorDevices.h> | |
| 35 #endif | |
| 36 | |
| 37 #include "SDL_mouse.h" | |
| 38 #include "SDL_macmouse_c.h" | |
| 39 | |
| 40 | |
| 41 /* The implementation dependent data for the window manager cursor */ | |
| 42 struct WMcursor { | |
| 43 Cursor curs; | |
| 44 }; | |
| 45 | |
| 46 | |
| 47 void Mac_FreeWMCursor(_THIS, WMcursor *cursor) | |
| 48 { | |
|
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49 SDL_free(cursor); |
| 0 | 50 } |
| 51 | |
| 52 WMcursor *Mac_CreateWMCursor(_THIS, | |
| 53 Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y) | |
| 54 { | |
| 55 WMcursor *cursor; | |
| 56 int row, bytes; | |
| 57 | |
| 58 /* Allocate the cursor memory */ | |
|
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parents:
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59 cursor = (WMcursor *)SDL_malloc(sizeof(WMcursor)); |
| 0 | 60 if ( cursor == NULL ) { |
| 61 SDL_OutOfMemory(); | |
| 62 return(NULL); | |
| 63 } | |
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parents:
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64 SDL_memset(cursor, 0, sizeof(*cursor)); |
|
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Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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65 |
|
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Sam Lantinga <slouken@libsdl.org>
parents:
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66 if (w > 16) |
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parents:
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67 w = 16; |
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Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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68 |
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Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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69 if (h > 16) |
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e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
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70 h = 16; |
|
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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71 |
|
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
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72 bytes = (w+7)/8; |
|
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
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73 |
|
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
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74 for ( row=0; row<h; ++row ) { |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
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75 SDL_memcpy(&cursor->curs.data[row], data, bytes); |
|
168
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
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76 data += bytes; |
| 0 | 77 } |
|
168
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
78 for ( row=0; row<h; ++row ) { |
|
1336
3692456e7b0f
Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents:
1312
diff
changeset
|
79 SDL_memcpy(&cursor->curs.mask[row], mask, bytes); |
|
168
e92aa316c517
Added Max's patches for building MacOS X apps on command line
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
80 mask += bytes; |
| 0 | 81 } |
| 82 cursor->curs.hotSpot.h = hot_x; | |
| 83 cursor->curs.hotSpot.v = hot_y; | |
| 84 | |
| 85 /* That was easy. :) */ | |
| 86 return(cursor); | |
| 87 } | |
| 88 | |
| 89 int Mac_cursor_showing = 1; | |
| 90 | |
| 91 int Mac_ShowWMCursor(_THIS, WMcursor *cursor) | |
| 92 { | |
| 93 if ( cursor == NULL ) { | |
| 94 if ( Mac_cursor_showing ) { | |
| 95 HideCursor(); | |
| 96 Mac_cursor_showing = 0; | |
| 97 } | |
| 98 } else { | |
| 99 SetCursor(&cursor->curs); | |
| 100 if ( ! Mac_cursor_showing ) { | |
| 101 ShowCursor(); | |
| 102 Mac_cursor_showing = 1; | |
| 103 } | |
| 104 } | |
| 105 return(1); | |
| 106 } | |
| 107 | |
| 108 void Mac_WarpWMCursor(_THIS, Uint16 x, Uint16 y) | |
| 109 { | |
| 110 #if !TARGET_API_MAC_CARBON | |
| 111 CursorDevice *cursordevice; | |
| 112 | |
| 113 cursordevice = nil; | |
| 114 CursorDeviceNextDevice(&cursordevice); | |
| 115 if ( cursordevice != nil ) { | |
| 116 WindowPtr saveport; | |
| 117 Point where; | |
| 118 | |
| 119 GetPort(&saveport); | |
| 120 SetPort(SDL_Window); | |
| 121 where.h = x; | |
| 122 where.v = y; | |
| 123 LocalToGlobal(&where); | |
| 124 SetPort(saveport); | |
| 125 CursorDeviceMoveTo(cursordevice, where.h, where.v); | |
| 126 } | |
| 127 #endif /* !TARGET_API_MAC_CARBON */ | |
| 128 } | |
| 129 |