Mercurial > fife-parpg

annotate engine/core/video/devicecaps.cpp @ 643:edf6dcfe8cd4

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* Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 09 Oct 2010 17:00:33 +0000
parents 6e2151325017
children 07b1cf8e92b5
rev   line source
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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1 /***************************************************************************
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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2 * Copyright (C) 2005-2010 by the FIFE team *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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3 * http://www.fifengine.net *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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4 * This file is part of FIFE. *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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5 * *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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6 * FIFE is free software; you can redistribute it and/or *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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7 * modify it under the terms of the GNU Lesser General Public *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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8 * License as published by the Free Software Foundation; either *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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9 * version 2.1 of the License, or (at your option) any later version. *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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10 * *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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11 * This library is distributed in the hope that it will be useful, *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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14 * Lesser General Public License for more details. *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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15 * *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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16 * You should have received a copy of the GNU Lesser General Public *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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17 * License along with this library; if not, write to the *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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18 * Free Software Foundation, Inc., *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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20 ***************************************************************************/
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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21
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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22 // Standard C++ library includes
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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23 #include <iostream>
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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24
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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25 // 3rd party library includes
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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26 #include <SDL.h>
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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27 #include <SDL_video.h>
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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28
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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29 // FIFE includes
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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30 // These includes are split up in two parts, separated by one empty line
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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31 // First block: files included from the FIFE root src directory
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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32 // Second block: files included from the same folder
642
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33 #include "util/base/exception.h"
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34
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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35 #include "devicecaps.h"
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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36
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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37 namespace FIFE {
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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38
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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39 ScreenMode::ScreenMode() :
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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40 m_width(0), m_height(0), m_bpp(0), m_SDLFlags(0){
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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41 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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42
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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43 ScreenMode::ScreenMode(uint16_t width, uint16_t height, uint16_t bpp, uint32_t SDLFlags) :
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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44 m_width(width), m_height(height), m_bpp(bpp), m_SDLFlags(SDLFlags){
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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45 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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46
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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47 ScreenMode::ScreenMode(const ScreenMode& rhs){
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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48 m_width = rhs.getWidth();
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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49 m_height = rhs.getHeight();
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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50 m_bpp = rhs.getBPP();
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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51 m_SDLFlags = rhs.getSDLFlags();
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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52 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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53
637
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54 DeviceCaps::DeviceCaps() :
639
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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55 m_driverName("Invalid"),
637
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56 m_hwAvailable(false),
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57 m_wmAvailable(false),
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58 m_hwBlitAccel(false),
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59 m_hwCCBlitAccel(false),
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60 m_hwToHwAlphaBlitAccel(false),
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61 m_swToHwBlitAccel(false),
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62 m_swToHwCCBlistAccel(false),
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63 m_swToHwAlphaBlitAccel(false),
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64 m_BlitFillAccel(false),
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65 m_videoMem(0) {
639
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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66
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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67 fillAvailableDrivers();
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3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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68 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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69
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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70
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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71 DeviceCaps::~DeviceCaps() {
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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72 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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73
639
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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74 void DeviceCaps::reset() {
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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75 m_screenModes.clear();
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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76 m_driverName = "Invalid";
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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77 m_hwAvailable = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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78 m_wmAvailable = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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79 m_hwBlitAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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80 m_hwCCBlitAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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81 m_hwToHwAlphaBlitAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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82 m_swToHwBlitAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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83 m_swToHwCCBlistAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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84 m_swToHwAlphaBlitAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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85 m_BlitFillAccel = false;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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86 m_videoMem = 0;
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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87 }
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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88
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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89
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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90 void DeviceCaps::fillAvailableDrivers() {
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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91 m_availableDrivers.clear();
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
92 #if defined( __unix__ )
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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93 m_availableDrivers.push_back("x11");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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94 m_availableDrivers.push_back("nanox");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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95 m_availableDrivers.push_back("qtopia");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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96 m_availableDrivers.push_back("fbcon");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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97 m_availableDrivers.push_back("directfb");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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98 m_availableDrivers.push_back("svgalib");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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99 #endif
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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100
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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101 // Win32
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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102 #if defined( WIN32 )
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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103 m_availableDrivers.push_back("directx");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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104 m_availableDrivers.push_back("windib");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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105 #endif
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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106
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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107 // Macintosh
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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108 #if defined( __APPLE_CC__ )
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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109 m_availableDrivers.push_back("Quartz");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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110 m_availableDrivers.push_back("x11");
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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111 #endif
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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112 }
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
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113
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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114 void DeviceCaps::fillDeviceCaps() {
636
f7863bfa92cd * Changed the way screen resolutions are detected
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115 int bufferSize = 256;
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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116 char buffer[bufferSize];
f7863bfa92cd * Changed the way screen resolutions are detected
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117
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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118 int numBPP = 1;
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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119 int bpps[numBPP];
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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120
639
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
121 //clear in case this is called twice
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 637
diff changeset
122 reset();
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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123
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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124 //FLAGS
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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125 #ifdef HAVE_OPENGL
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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126 int numFlags = 4;
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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127 Uint32 flags[numFlags];
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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128
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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129 //OpenGL, windowed, hw accel
642
6e2151325017 * Added the ability to query the current running screen mode
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130 flags[0] = ScreenMode::HW_WINDOWED_OPENGL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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131 //OpenGL, fullscree, hw accel
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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132 flags[1] = ScreenMode::HW_FULLSCREEN_OPENGL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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133 //SDL, windowed
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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134 flags[2] = ScreenMode::WINDOWED_SDL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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135 //SDL, fullscreen
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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136 flags[3] = ScreenMode::FULLSCREEN_SDL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
137 #else
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
138 int numFlags = 2;
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
139 Uint32 flags[numFlags];
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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140
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
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141 //SDL, windowed
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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142 flags[0] = ScreenMode::WINDOWED_SDL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
143 //SDL, fullscreen
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
144 flags[1] = ScreenMode::FULLSCREEN_SDL;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
145 #endif
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
146 //BITS PER PIXEL
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
147
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
148 bpps[0] = 32;
643
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
149
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
150 //COMMON FS RESOLUTIONS
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
151 int resolutions[15][2] = {
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
152 {640, 480},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
153 {800, 600},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
154 {1024, 768},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
155 {1152, 864},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
156 {1280, 768},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
157 {1280, 800},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
158 {1280, 960},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
159 {1280, 1024},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
160 {1366, 768},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
161 {1440, 900},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
162 {1600, 900},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
163 {1600, 1200},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
164 {1680, 1050},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
165 {1920, 1080},
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
166 {1920, 1200}
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
167 };
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
168 int numRes = 15;
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
169
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
170
636
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
171 for (int i = 0; i < numBPP; ++i){
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
172 for (int j = 0; j < numFlags; ++j) {
643
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
173 for ( int k = 0; k < numRes; ++k) {
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
174 int bpp;
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
175 if (flags[j] & SDL_FULLSCREEN) {
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
176 bpp = SDL_VideoModeOK(resolutions[k][0],resolutions[k][1], bpps[i], flags[j]);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
177
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
178 if (bpp > 0) {
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
179 ScreenMode mode = ScreenMode(resolutions[k][0],resolutions[k][1], bpps[i], flags[j]);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
180 m_screenModes.push_back(mode);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
181 }
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
182 }
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
183 else { //windowed mode
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
184 //check an arbitrary value as we know all resolutions are supported in windowed mode.
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
185 //we are checking to make sure the bpp is supported here.
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
186 bpp = SDL_VideoModeOK(resolutions[k][0],resolutions[k][1], bpps[i], flags[j]);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
187 if (bpp > 0) {
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
188 ScreenMode mode = ScreenMode(0,0, bpps[i], flags[j]);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
189 m_screenModes.push_back(mode);
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
190 break; //insert windowed mode once as all resolutions are supported.
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
191 }
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
192 }
639
685d250f2c2d * Improvements for DeviceCaps. It now stores a list of valid SDL drivers. Currently in windows we are limited to the windows GDI (which is slow). This could mean that SDL users could benifit from hardware acceleration with directx (a valid SDL driver).
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 637
diff changeset
193
636
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
194 }
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
195 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
196 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
197
636
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
198 if(SDL_VideoDriverName(buffer, bufferSize) != NULL) {
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
199 m_driverName = std::string(buffer);
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
200 }
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
201 else {
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
202 m_driverName = "Unknown";
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
203 }
f7863bfa92cd * Changed the way screen resolutions are detected
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 635
diff changeset
204
637
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
205 const SDL_VideoInfo* vInfo = SDL_GetVideoInfo();
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
206
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
207 m_hwAvailable = vInfo->hw_available;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
208 m_wmAvailable = vInfo->wm_available;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
209 m_hwBlitAccel = vInfo->blit_hw;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
210 m_hwCCBlitAccel = vInfo->blit_hw_CC;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
211 m_hwToHwAlphaBlitAccel = vInfo->blit_hw_A;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
212 m_swToHwBlitAccel = vInfo->blit_sw;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
213 m_swToHwCCBlistAccel = vInfo->blit_sw_CC;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
214 m_swToHwAlphaBlitAccel = vInfo->blit_sw_A;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
215 m_BlitFillAccel = vInfo->blit_fill;
3822b30fd98c * Added the ability to query some more details from the video device including the total video memory available.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 636
diff changeset
216 m_videoMem = vInfo->video_mem;
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
217 }
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
218
643
edf6dcfe8cd4 * Modified the way we detect valid resolutions because SDL_VideoModeOK() was unreliable on a Mac when passed values returned from SDL_ListModes(). It now uses a pre-canned list of common resolutions to check.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 642
diff changeset
219 ScreenMode DeviceCaps::getNearestScreenMode(uint16_t width, uint16_t height, uint16_t bpp, const std::string& renderer, bool fs) const {
642
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
220 ScreenMode mode;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
221 bool foundMode = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
222
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
223 bool widthCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
224 bool heightCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
225 bool bppCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
226 bool rendCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
227 bool fsCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
228
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
229
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
230 for (uint32_t i = 0; i < m_screenModes.size(); i++) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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231 if (m_screenModes[i].getWidth() == width) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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232 widthCheck = true;
6e2151325017 * Added the ability to query the current running screen mode
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233 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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234 if (m_screenModes[i].getHeight() == height) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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235 heightCheck = true;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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236 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
237 if (m_screenModes[i].getBPP() == bpp) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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238 bppCheck = true;
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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239 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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240 if (m_screenModes[i].isFullScreen() == fs) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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241 fsCheck = true;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
242 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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243
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
244 if ((m_screenModes[i].isOpenGL() && renderer == "OpenGL") || (!m_screenModes[i].isOpenGL() && renderer == "SDL")){
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
245 rendCheck = true;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
246 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
247
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
248 //check for exact match
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
249 if (widthCheck && heightCheck && bppCheck && fsCheck && rendCheck) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
250 mode = m_screenModes[i];
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
251 foundMode = true;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
252 break;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
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253 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
254
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
255 //@note When the width and height to 0 that means that all
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
256 //resolutions are supported
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
257 if (m_screenModes[i].getWidth() == 0 && m_screenModes[i].getHeight() == 0 && bppCheck && fsCheck && rendCheck) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
258 mode = ScreenMode(width, height, bpp, m_screenModes[i].getSDLFlags());
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
259 foundMode = true;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
260 break;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
261 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
262
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
263 widthCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
264 heightCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
265 bppCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
266 rendCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
267 fsCheck = false;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
268 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
269
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
270 if (!foundMode) {
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
271 throw NotSupported("Could not find a maching screen mode for the values given!");
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
272 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
273
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
274 return mode;
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
275 }
6e2151325017 * Added the ability to query the current running screen mode
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 639
diff changeset
276
635
3094988564d5 * Added a simple method to query the default video card capabilities. This is still a work in progress. You can now get a list of ScreenModes the device supports. ScreenMode includes information on the screen resolution, if the mode is fullscreen/windowed and if it would use the OpenGL or SDL renderer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
277 } //FIFE