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Date: Thu, 19 Apr 2001 08:36:54 +0300 From: "Mike Gorchak" <mike@malva.com.ua> Subject: Patches for QNX RtP Here my patch for QNX RtP/Photon for SDL-1.2. Detailed description of my changes: SDL/configure.in: If Photon detected declare define ENABLE_PHOTON. SDL/src/video/SDL_sysvideo.h: Added extern to ph_bootstrap. SDL/src/video/SDL_video.c: Added ph_bootstrap to bootstrap array. SDL/src/video/photon/SDL_ph_events.c: Declare DISABLE_X11 if compiled for Photon. SDL/src/video/photon/SDL_ph_image.c: Fixed segment violation on exit. Please update BUGS file. SDL/src/video/photon/SDL_ph_video.c: 1. Enabling window manager. 2. Added to device capabilities Photon Window Manager functions: SetCaption and IconifyWindow. 3. Renamed X11_bootstrap to ph_bootstrap. 4. Removed SEGFAULT termination of programs if Photon not available. SDL/src/video/photon/SDL_ph_wm.c: 1. Declare DISABLE_X11 if compiled for Photon. 2. Added ph_SetCaption and ph_IconifyWindow code. (Thanks to 'phearbear' for iconify window source). 3. Some stubers for other wm functions. Thanks ! ---------------------------- Mike Gorchak CJSC Malva System Programmer
author Sam Lantinga <slouken@lokigames.com>
date Thu, 10 May 2001 18:42:17 +0000
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1 .TH "SDL_VideoInfo" "3" "Mon 12 Mar 2001, 01:05" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_VideoInfo\- Video Target information
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4 .SH "STRUCTURE DEFINITION"
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5 .PP
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6 .nf
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7 \f(CWtypedef struct{
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8 Uint32 hw_available:1;
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9 Uint32 wm_available:1;
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10 Uint32 blit_hw:1;
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11 Uint32 blit_hw_CC:1;
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12 Uint32 blit_hw_A:1;
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13 Uint32 blit_sw:1;
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14 Uint32 blit_sw_CC:1;
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15 Uint32 blit_sw_A:1;
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16 Uint32 blit_fill;
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17 Uint32 video_mem;
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18 SDL_PixelFormat *vfmt;
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19 } SDL_VideoInfo;\fR
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20 .fi
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21 .PP
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22 .SH "STRUCTURE DATA"
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23 .TP 20
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24 \fBhw_available\fR
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25 Is it possible to create hardware surfaces?
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26 .TP 20
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27 \fBwm_available\fR
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28 Is there a window manager available
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29 .TP 20
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30 \fBblit_hw\fR
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31 Are hardware to hardware blits accelerated?
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32 .TP 20
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33 \fBblit_hw_CC\fR
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34 Are hardware to hardware colorkey blits accelerated?
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35 .TP 20
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36 \fBblit_hw_A\fR
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37 Are hardware to hardware alpha blits accelerated?
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38 .TP 20
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39 \fBblit_sw\fR
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40 Are software to hardware blits accelerated?
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41 .TP 20
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42 \fBblit_sw_CC\fR
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43 Are software to hardware colorkey blits accelerated?
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44 .TP 20
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45 \fBblit_sw_A\fR
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46 Are software to hardware alpha blits accelerated?
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47 .TP 20
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48 \fBblit_fill\fR
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49 Are color fills accelerated?
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50 .TP 20
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51 \fBvideo_mem\fR
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52 Total amount of video memory in Kilobytes
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53 .TP 20
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54 \fBvfmt\fR
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55 \fIPixel format\fR of the video device
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56 .SH "DESCRIPTION"
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57 .PP
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58 This (read-only) structure is returned by \fI\fBSDL_GetVideoInfo\fP\fR\&. It contains information on either the \&'best\&' available mode (if called before \fI\fBSDL_SetVideoMode\fP\fR) or the current video mode\&.
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59 .SH "SEE ALSO"
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60 .PP
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61 \fI\fBSDL_PixelFormat\fR\fR, \fI\fBSDL_GetVideoInfo\fP\fR
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62 ...\" created by instant / docbook-to-man, Mon 12 Mar 2001, 01:05