Mercurial > sdl-ios-xcode
view src/events/default_cursor.h @ 3202:3aa519a5c676
I've made so many changes I don't dare continue until I check the current stuff in.
/test/testatomic.c performs absolutely basic tests to show that the function work as expected. Need a second test to do more detailed tests.
/include/SDL_atomic.h provides declarations for all included functions.
/src/atomic/linux/SDL_atomic.c provided all the functions. On a generic built the 64 bit functions work, but they are emulated. On a build for -march=pentium and above the 64 bit functions use native instructions
/src/atomic/dummy/SDL_atomic.c emulates all the operations using SDL_mutex.h.
/src/atomic/win32/SDL_atomic.c is a copy of dummy
/src/atomic/macosx/SDL_atomic.s is a copy of dummy
These versions of SDL_atomic.c provide a frame work for building the library with a mixture of native and emulated functions. This allows the whole library to be provided on all platforms. (I hope.)
I hope this fits with the SDL philosophy of either providing a common subset or emulating when the platform is missing a feature.
I have not added dummy, macosx, or win32 to the build. They are there as place holders for future work.
I have modified congifure.in to compile sources in /src/atomic/linux. (The SDL configure.in file is an amazing piece of work and I hope I didn't mess it up. :-)
author | Bob Pendleton <bob@pendleton.com> |
---|---|
date | Mon, 29 Jun 2009 19:54:43 +0000 |
parents | dc1eb82ffdaa |
children | f7b03b6838cb |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 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 */ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Default cursor - it happens to be the Mac cursor, but could be anything */ #define DEFAULT_CWIDTH 16 #define DEFAULT_CHEIGHT 16 #define DEFAULT_CHOTX 0 #define DEFAULT_CHOTY 0 /* Added a real MacOS cursor, at the request of Luc-Olivier de Charrière */ #define USE_MACOS_CURSOR #ifdef USE_MACOS_CURSOR static const unsigned char default_cdata[] = { 0x00, 0x00, 0x40, 0x00, 0x60, 0x00, 0x70, 0x00, 0x78, 0x00, 0x7C, 0x00, 0x7E, 0x00, 0x7F, 0x00, 0x7F, 0x80, 0x7C, 0x00, 0x6C, 0x00, 0x46, 0x00, 0x06, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00 }; static const unsigned char default_cmask[] = { 0xC0, 0x00, 0xE0, 0x00, 0xF0, 0x00, 0xF8, 0x00, 0xFC, 0x00, 0xFE, 0x00, 0xFF, 0x00, 0xFF, 0x80, 0xFF, 0xC0, 0xFF, 0xE0, 0xFE, 0x00, 0xEF, 0x00, 0xCF, 0x00, 0x87, 0x80, 0x07, 0x80, 0x03, 0x00 }; #else static const unsigned char default_cdata[] = { 0x00, 0x00, 0x40, 0x00, 0x60, 0x00, 0x70, 0x00, 0x78, 0x00, 0x7C, 0x00, 0x7E, 0x00, 0x7F, 0x00, 0x7F, 0x80, 0x7C, 0x00, 0x6C, 0x00, 0x46, 0x00, 0x06, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00 }; static const unsigned char default_cmask[] = { 0x40, 0x00, 0xE0, 0x00, 0xF0, 0x00, 0xF8, 0x00, 0xFC, 0x00, 0xFE, 0x00, 0xFF, 0x00, 0xFF, 0x80, 0xFF, 0xC0, 0xFF, 0x80, 0xFE, 0x00, 0xEF, 0x00, 0x4F, 0x00, 0x07, 0x80, 0x07, 0x80, 0x03, 0x00 }; #endif /* TRUE_MACINTOSH_CURSOR */ /* vi: set ts=4 sw=4 expandtab: */