63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/* -----------------------------------------------------------------------------
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GSFramework
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Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
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------------------------------------------------------------------------------*/
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#include "video/video_mode.h"
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using namespace nVideoMode;
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//------------------------------------------------------------------------------
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Mode nVideoMode::mode_desc[NameLast] =
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{
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{ "CGA", 320, 200, 32, true },
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{ "QVGA", 320, 240, 32, true },
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{ "WQVGA", 480, 272, 32, true },
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{ "VGA", 640, 480, 32, true },
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{ "SVGA", 800, 600, 32, true },
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{ "XGA", 1024, 768, 32, true },
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{ "XGAPlus", 1152, 864, 32, true },
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{ "HD", 1366, 768, 32, true },
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{ "WXGA_922K", 1280, 720, 32, false },
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{ "WXGA_1024K", 1280, 800, 32, true },
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{ "HDPlus", 1600, 900, 32, true },
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{ "SXGA", 1280, 1024, 32, true },
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{ "WXGAPlus", 1440, 900, 32, true },
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{ "UXGA", 1600, 1200, 32, true },
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{ "WSXGAPlus", 1680, 1050, 32, true },
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{ "FullHD", 1920, 1080, 32, false },
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{ "WUXGA", 1920, 1200, 32, true },
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{ "QXGA", 2048, 1536, 32, true },
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{ "QWXGA", 2048, 1152, 32, true },
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{ "WQHD", 2560, 1440, 32, true },
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{ "WQXGA", 2560, 1600, 32, true }
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};
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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AspectRatio nVideoMode::GetModeAspectRatio(const Mode &mode)
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{
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if (((mode.width * 3) / 4) == mode.height)
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return AR_4_3;
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if (((mode.width * 9) / 16) == mode.height)
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return AR_16_9;
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if (((mode.width * 10) / 16) == mode.height)
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return AR_16_10;
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return AR_Unknown;
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}
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Mode *nVideoMode::GetMode(uint w, uint h)
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{
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for (uint n = 0; n < NameLast; ++n)
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if ((mode_desc[n].width == w) && (mode_desc[n].height == h))
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return &mode_desc[n];
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return NULL;
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}
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//------------------------------------------------------------------------------
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