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comparison src/video/uikit/SDL_uikitvideo.m @ 4445:06becafcac89

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Test for system version in the Apple Recommended way. (a similar test is output by Xcode for the iPhone View Application template).
author Ryan C. Gordon <icculus@icculus.org>
date Sat, 01 May 2010 13:50:56 -0400
parents c598e440c87c
children 8b03a20b320f
comparison
equal deleted inserted replaced
4444:42e1092225f9 4445:06becafcac89
182 int 182 int
183 UIKit_VideoInit(_THIS) 183 UIKit_VideoInit(_THIS)
184 { 184 {
185 _this->gl_config.driver_loaded = 1; 185 _this->gl_config.driver_loaded = 1;
186 186
187 const float version = [[[UIDevice currentDevice] systemVersion] floatValue]; 187 NSString *reqSysVer = @"3.2";
188 supports_multiple_displays = (version >= 3.2f); 188 NSString *currSysVer = [[UIDevice currentDevice] systemVersion];
189 if ([currSysVer compare:reqSysVer options:NSNumericSearch] != NSOrderedAscending)
190 supports_multiple_displays = YES;
189 191
190 // If this is iPhoneOS < 3.2, all devices are one screen, 320x480 pixels. 192 // If this is iPhoneOS < 3.2, all devices are one screen, 320x480 pixels.
191 // The iPad added both a larger main screen and the ability to use 193 // The iPad added both a larger main screen and the ability to use
192 // external displays. 194 // external displays.
193 if (!supports_multiple_displays) { 195 if (!supports_multiple_displays) {