[Ohrrpgce] SVN: james/7309 When running on Android, gfx_sdl margin code was hardcoding 320x200 reso

[subversion at HamsterRepublic.com]

james
2015-06-24 10:15:50 -0700 (Wed, 24 Jun 2015)
290
When running on Android, gfx_sdl margin code was hardcoding 320x200 resolution rather than respecting the settings from the experimental resolution menu
(With this fix it is now possible to do portrait-mode games on Android, together with the appropriate setting in AndroidAppSettings.cfg)
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U   wip/custom.bas
U   wip/gfx_sdl.bas