Mercurial > sdl-ios-xcode
view src/video/os2fslib/SDL_vkeys.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 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #ifndef VK_0 #define VK_0 '0' #define VK_1 '1' #define VK_2 '2' #define VK_3 '3' #define VK_4 '4' #define VK_5 '5' #define VK_6 '6' #define VK_7 '7' #define VK_8 '8' #define VK_9 '9' #define VK_A 'A' #define VK_B 'B' #define VK_C 'C' #define VK_D 'D' #define VK_E 'E' #define VK_F 'F' #define VK_G 'G' #define VK_H 'H' #define VK_I 'I' #define VK_J 'J' #define VK_K 'K' #define VK_L 'L' #define VK_M 'M' #define VK_N 'N' #define VK_O 'O' #define VK_P 'P' #define VK_Q 'Q' #define VK_R 'R' #define VK_S 'S' #define VK_T 'T' #define VK_U 'U' #define VK_V 'V' #define VK_W 'W' #define VK_X 'X' #define VK_Y 'Y' #define VK_Z 'Z' #endif /* VK_0 */ /* These keys haven't been defined, but were experimentally determined */ #define VK_SEMICOLON 0xBA #define VK_EQUALS 0xBB #define VK_COMMA 0xBC #define VK_MINUS 0xBD #define VK_PERIOD 0xBE #define VK_SLASH 0xBF #define VK_GRAVE 0xC0 #define VK_LBRACKET 0xDB #define VK_BACKSLASH 0xDC #define VK_RBRACKET 0xDD #define VK_APOSTROPHE 0xDE #define VK_BACKTICK 0xDF