annotate src/video/photon/SDL_ph_image_c.h @ 291:68a8a8237c09

Date: Thu, 21 Feb 2002 09:18:24 +0200 From: "Mike Gorchak" <mike@malva.ua> Subject: Re: Patches for QNX RtP again. SDL_ph_image.c - Added OpenGL update functions - fixed some application crashes. Some dead code removed, reformatting some functions. SDL_ph_image_c.h - Added OpenGL update function prototype. SDL_ph_video.c - Added GL_GetAttribute and GL_SetAttribute functions with next supported flags: SDL_GL_DOUBLEBUFFER, SDL_GL_STENCIL_SIZE, SDL_GL_DEPTH_SIZE GetWMInfo function (stub) has been implemented by me, but not listed in device structure - fixed. SDL_ph_wm.c - fixed warning 'no return in non-void function'. README.QNX - Updating readme. Some spellcheck. ;-)
author Sam Lantinga <slouken@libsdl.org>
date Sat, 02 Mar 2002 16:50:35 +0000
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
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4
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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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 #include "SDL_ph_video.h"
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29
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30 extern int ph_SetupImage(_THIS, SDL_Surface *screen);
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31 extern void ph_DestroyImage(_THIS, SDL_Surface *screen);
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32 extern int ph_ResizeImage(_THIS, SDL_Surface *screen, Uint32 flags);
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33
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34 extern int ph_AllocHWSurface(_THIS, SDL_Surface *surface);
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35 extern void ph_FreeHWSurface(_THIS, SDL_Surface *surface);
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36 extern int ph_LockHWSurface(_THIS, SDL_Surface *surface);
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37 extern void ph_UnlockHWSurface(_THIS, SDL_Surface *surface);
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38 extern int ph_FlipHWSurface(_THIS, SDL_Surface *surface);
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39
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40 extern void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);
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41 extern void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects);
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42 extern void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect *rects);