Mercurial > sdl-ios-xcode
annotate src/video/default_cursor.h @ 1585:980d2a0dc2a3
Date: Tue, 4 Mar 2003 15:05:31 -0800
From: "Jim"
Subject: [SDL] Frame Buffer patches...
Okay I'm new at patch generation - so please tell me if there's a better way
I could have done this.
Attached are two patch files generated with 'cvs diff -u'
SDL-fb-open-lock.patch applies to SDL_fbvideo.c
Modifies the open loop to check /dev/fb/0 found on devfs...
Modifies the lock code to return failure if the current virtual terminal
is not the one opened for frame buffer writing...
Lock would hang forever if switched away (ctrl-alt-F1) ...
SDL-fb-mousedrv-screensave.patch applies to SDL_fbevents.c
Switches default mouse mode based on SDL_MOUSEDRV - currently only
accepts PS2 - otherwise default is MS Mouse.
When the screen is switched - exisiting code (wrapped in ifdef
SAVE_SCREEN_COTENTS) would save the wrong bit of the screen....
( I run frame buffer 1600x1200, the size I requested was 800x600 - the
save would save the top 800 lines (non biased) and restore them... Adding
screen->offset fixed that )
However, if that option is not set, then a call to SDL_UpdateRect (full
screen) is made. (which may have had it's contents changed since the screen
is not entirely locked because of lock-failure patch)
Jim
[patches slightly tweaked for SDL 1.2.10]
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 22 Mar 2006 07:48:22 +0000 |
| parents | c9b51268668f |
| children | 782fd950bd46 a1b03ba2fcd0 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
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 | |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
13 Lesser General Public License for more details. |
| 0 | 14 |
|
1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
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:
769
diff
changeset
|
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:
769
diff
changeset
|
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
21
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | |
| 24 * Default cursor - it happens to be the Mac cursor, but could be anything */ | |
| 25 | |
| 26 #define DEFAULT_CWIDTH 16 | |
| 27 #define DEFAULT_CHEIGHT 16 | |
| 28 #define DEFAULT_CHOTX 0 | |
| 29 #define DEFAULT_CHOTY 0 | |
| 30 | |
| 31 /* Added a real MacOS cursor, at the request of Luc-Olivier de Charrière */ | |
| 32 #define USE_MACOS_CURSOR | |
| 33 | |
| 34 #ifdef USE_MACOS_CURSOR | |
| 35 | |
| 36 static unsigned char default_cdata[] = | |
| 37 { | |
| 38 0x00,0x00, | |
| 39 0x40,0x00, | |
| 40 0x60,0x00, | |
| 41 0x70,0x00, | |
| 42 0x78,0x00, | |
| 43 0x7C,0x00, | |
| 44 0x7E,0x00, | |
| 45 0x7F,0x00, | |
| 46 0x7F,0x80, | |
| 47 0x7C,0x00, | |
| 48 0x6C,0x00, | |
| 49 0x46,0x00, | |
| 50 0x06,0x00, | |
| 51 0x03,0x00, | |
| 52 0x03,0x00, | |
| 53 0x00,0x00 | |
| 54 }; | |
| 55 static unsigned char default_cmask[] = | |
| 56 { | |
| 57 0xC0,0x00, | |
| 58 0xE0,0x00, | |
| 59 0xF0,0x00, | |
| 60 0xF8,0x00, | |
| 61 0xFC,0x00, | |
| 62 0xFE,0x00, | |
| 63 0xFF,0x00, | |
| 64 0xFF,0x80, | |
| 65 0xFF,0xC0, | |
| 66 0xFF,0xE0, | |
| 67 0xFE,0x00, | |
| 68 0xEF,0x00, | |
| 69 0xCF,0x00, | |
| 70 0x87,0x80, | |
| 71 0x07,0x80, | |
| 72 0x03,0x00 | |
| 73 }; | |
| 74 | |
| 75 #else | |
| 76 | |
| 77 static unsigned char default_cdata[] = | |
| 78 { | |
| 79 0x00,0x00, | |
| 80 0x40,0x00, | |
| 81 0x60,0x00, | |
| 82 0x70,0x00, | |
| 83 0x78,0x00, | |
| 84 0x7C,0x00, | |
| 85 0x7E,0x00, | |
| 86 0x7F,0x00, | |
| 87 0x7F,0x80, | |
| 88 0x7C,0x00, | |
| 89 0x6C,0x00, | |
| 90 0x46,0x00, | |
| 91 0x06,0x00, | |
| 92 0x03,0x00, | |
| 93 0x03,0x00, | |
| 94 0x00,0x00 | |
| 95 }; | |
| 96 static unsigned char default_cmask[] = | |
| 97 { | |
| 98 0x40,0x00, | |
| 99 0xE0,0x00, | |
| 100 0xF0,0x00, | |
| 101 0xF8,0x00, | |
| 102 0xFC,0x00, | |
| 103 0xFE,0x00, | |
| 104 0xFF,0x00, | |
| 105 0xFF,0x80, | |
| 106 0xFF,0xC0, | |
| 107 0xFF,0x80, | |
| 108 0xFE,0x00, | |
| 109 0xEF,0x00, | |
| 110 0x4F,0x00, | |
| 111 0x07,0x80, | |
| 112 0x07,0x80, | |
| 113 0x03,0x00 | |
| 114 }; | |
| 115 | |
| 116 #endif /* TRUE_MACINTOSH_CURSOR */ |