Merge pull request #847 from criezy/sdl-filtering

Add graphics linear filtering feature

1 files changed, 210 insertions, 182 deletions

diff --git a/po/zh-Latn_CN.po b/po/zh-Latn_CN.po
index df30e72539..feb1e59e1b 100644
--- a/po/zh-Latn_CN.po
+++ b/po/zh-Latn_CN.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ScummVM 1.9.0git\n"
 "Report-Msgid-Bugs-To: scummvm-devel@lists.scummvm.org\n"
-"POT-Creation-Date: 2016-10-04 13:52+0200\n"
+"POT-Creation-Date: 2016-10-12 23:37+0100\n"
 "PO-Revision-Date: 2016-03-15 04:09-0700\n"
 "Last-Translator: Chenbo Li <lichenbo1949@gmail.com>\n"
 "Language-Team: Chenbo Li <lichenbo1949@gmail.com>\n"
@@ -55,12 +55,12 @@ msgstr "ShangYiJi"
 #: gui/browser.cpp:75 gui/chooser.cpp:46 gui/editgamedialog.cpp:292
 #: gui/editrecorddialog.cpp:67 gui/filebrowser-dialog.cpp:64
 #: gui/fluidsynth-dialog.cpp:152 gui/KeysDialog.cpp:43 gui/massadd.cpp:95
-#: gui/options.cpp:1354 gui/predictivedialog.cpp:73 gui/recorderdialog.cpp:69
+#: gui/options.cpp:1376 gui/predictivedialog.cpp:73 gui/recorderdialog.cpp:69
 #: gui/recorderdialog.cpp:155 gui/remotebrowser.cpp:59
 #: gui/saveload-dialog.cpp:383 gui/saveload-dialog.cpp:443
 #: gui/saveload-dialog.cpp:717 gui/saveload-dialog.cpp:1111
 #: gui/storagewizarddialog.cpp:68 gui/themebrowser.cpp:55
-#: gui/updates-dialog.cpp:113 engines/engine.cpp:549
+#: gui/updates-dialog.cpp:113 engines/engine.cpp:558
 #: backends/events/default/default-events.cpp:196
 #: backends/events/default/default-events.cpp:218
 #: backends/platform/wii/options.cpp:48 engines/drascula/saveload.cpp:49
@@ -147,8 +147,8 @@ msgstr ""
 
 #: gui/downloaddialog.cpp:146 gui/editgamedialog.cpp:293
 #: gui/fluidsynth-dialog.cpp:153 gui/KeysDialog.cpp:42 gui/launcher.cpp:501
-#: gui/launcher.cpp:505 gui/massadd.cpp:92 gui/options.cpp:1355
-#: gui/saveload-dialog.cpp:1112 engines/engine.cpp:468 engines/engine.cpp:479
+#: gui/launcher.cpp:505 gui/massadd.cpp:92 gui/options.cpp:1377
+#: gui/saveload-dialog.cpp:1112 engines/engine.cpp:477 engines/engine.cpp:488
 #: backends/platform/wii/options.cpp:47
 #: backends/platform/wince/CELauncherDialog.cpp:54
 #: engines/agos/animation.cpp:559 engines/drascula/saveload.cpp:49
@@ -230,7 +230,7 @@ msgstr ""
 "Youxi de Yuyan. CiXiang buhui jiang Yige XibanyaYu Banben Zhuancheng Yingwen"
 
 #: gui/editgamedialog.cpp:151 gui/editgamedialog.cpp:165 gui/options.cpp:114
-#: gui/options.cpp:766 gui/options.cpp:779 gui/options.cpp:1239
+#: gui/options.cpp:785 gui/options.cpp:798 gui/options.cpp:1261
 #: audio/null.cpp:41
 msgid "<default>"
 msgstr "<Moren>"
@@ -253,11 +253,11 @@ msgstr "Pingtai:"
 msgid "Engine"
 msgstr "Yinqing"
 
-#: gui/editgamedialog.cpp:184 gui/options.cpp:1098 gui/options.cpp:1115
+#: gui/editgamedialog.cpp:184 gui/options.cpp:1120 gui/options.cpp:1137
 msgid "Graphics"
 msgstr "Tuxiang"
 
-#: gui/editgamedialog.cpp:184 gui/options.cpp:1098 gui/options.cpp:1115
+#: gui/editgamedialog.cpp:184 gui/options.cpp:1120 gui/options.cpp:1137
 msgid "GFX"
 msgstr "GFX"
 
@@ -270,7 +270,7 @@ msgctxt "lowres"
 msgid "Override global graphic settings"
 msgstr "Fugai Quanju Tuxiang Shezhi"
 
-#: gui/editgamedialog.cpp:196 gui/options.cpp:1121
+#: gui/editgamedialog.cpp:196 gui/options.cpp:1143
 msgid "Audio"
 msgstr "Yinpin"
 
@@ -283,11 +283,11 @@ msgctxt "lowres"
 msgid "Override global audio settings"
 msgstr "Fugai QUanju Yinpin Shezhi"
 
-#: gui/editgamedialog.cpp:210 gui/options.cpp:1126
+#: gui/editgamedialog.cpp:210 gui/options.cpp:1148
 msgid "Volume"
 msgstr "Yinliang"
 
-#: gui/editgamedialog.cpp:212 gui/options.cpp:1128
+#: gui/editgamedialog.cpp:212 gui/options.cpp:1150
 msgctxt "lowres"
 msgid "Volume"
 msgstr "YinLiang"
@@ -301,7 +301,7 @@ msgctxt "lowres"
 msgid "Override global volume settings"
 msgstr "Fugai Quanju YinLiang Shezhi"
 
-#: gui/editgamedialog.cpp:226 gui/options.cpp:1136
+#: gui/editgamedialog.cpp:226 gui/options.cpp:1158
 msgid "MIDI"
 msgstr "MIDI"
 
@@ -314,7 +314,7 @@ msgctxt "lowres"
 msgid "Override global MIDI settings"
 msgstr "Fugai Quanju MIDI Shezhi"
 
-#: gui/editgamedialog.cpp:241 gui/options.cpp:1146
+#: gui/editgamedialog.cpp:241 gui/options.cpp:1168
 msgid "MT-32"
 msgstr "MT-32"
 
@@ -327,11 +327,11 @@ msgctxt "lowres"
 msgid "Override global MT-32 settings"
 msgstr "Fugai Quanju MT-32 Shezhi"
 
-#: gui/editgamedialog.cpp:255 gui/options.cpp:1153
+#: gui/editgamedialog.cpp:255 gui/options.cpp:1175
 msgid "Paths"
 msgstr "Lujing"
 
-#: gui/editgamedialog.cpp:257 gui/options.cpp:1155
+#: gui/editgamedialog.cpp:257 gui/options.cpp:1177
 msgctxt "lowres"
 msgid "Paths"
 msgstr "Lujing"
@@ -345,7 +345,7 @@ msgctxt "lowres"
 msgid "Game Path:"
 msgstr "Youxi Lujing:"
 
-#: gui/editgamedialog.cpp:271 gui/options.cpp:1179
+#: gui/editgamedialog.cpp:271 gui/options.cpp:1201
 msgid "Extra Path:"
 msgstr "Qita Lujing:"
 
@@ -354,44 +354,44 @@ msgstr "Qita Lujing:"
 msgid "Specifies path to additional data used by the game"
 msgstr "Zhiding Youxi Suoyong de Shuju de Cunfang Lujing"
 
-#: gui/editgamedialog.cpp:273 gui/options.cpp:1181
+#: gui/editgamedialog.cpp:273 gui/options.cpp:1203
 msgctxt "lowres"
 msgid "Extra Path:"
 msgstr "Qita Lujing:"
 
-#: gui/editgamedialog.cpp:280 gui/options.cpp:1163
+#: gui/editgamedialog.cpp:280 gui/options.cpp:1185
 msgid "Save Path:"
 msgstr "Baocun Lujing:"
 
 #: gui/editgamedialog.cpp:280 gui/editgamedialog.cpp:282
-#: gui/editgamedialog.cpp:283 gui/options.cpp:1163 gui/options.cpp:1165
-#: gui/options.cpp:1166
+#: gui/editgamedialog.cpp:283 gui/options.cpp:1185 gui/options.cpp:1187
+#: gui/options.cpp:1188
 msgid "Specifies where your saved games are put"
 msgstr "Zhiding Nin Jiang Youxi Baocun Zai le Nali"
 
-#: gui/editgamedialog.cpp:282 gui/options.cpp:1165
+#: gui/editgamedialog.cpp:282 gui/options.cpp:1187
 msgctxt "lowres"
 msgid "Save Path:"
 msgstr "Baocun Lujing:"
 
 #: gui/editgamedialog.cpp:301 gui/editgamedialog.cpp:400
-#: gui/editgamedialog.cpp:459 gui/editgamedialog.cpp:520 gui/options.cpp:1174
-#: gui/options.cpp:1182 gui/options.cpp:1191 gui/options.cpp:1392
-#: gui/options.cpp:1398 gui/options.cpp:1406 gui/options.cpp:1429
-#: gui/options.cpp:1445 gui/options.cpp:1451 gui/options.cpp:1458
-#: gui/options.cpp:1466 gui/options.cpp:1618 gui/options.cpp:1621
-#: gui/options.cpp:1628 gui/options.cpp:1638
+#: gui/editgamedialog.cpp:459 gui/editgamedialog.cpp:520 gui/options.cpp:1196
+#: gui/options.cpp:1204 gui/options.cpp:1213 gui/options.cpp:1414
+#: gui/options.cpp:1420 gui/options.cpp:1428 gui/options.cpp:1451
+#: gui/options.cpp:1467 gui/options.cpp:1473 gui/options.cpp:1480
+#: gui/options.cpp:1488 gui/options.cpp:1640 gui/options.cpp:1643
+#: gui/options.cpp:1650 gui/options.cpp:1660
 msgctxt "path"
 msgid "None"
 msgstr "Wu"
 
 #: gui/editgamedialog.cpp:306 gui/editgamedialog.cpp:406
-#: gui/editgamedialog.cpp:524 gui/options.cpp:1386 gui/options.cpp:1439
-#: gui/options.cpp:1624 backends/platform/wii/options.cpp:56
+#: gui/editgamedialog.cpp:524 gui/options.cpp:1408 gui/options.cpp:1461
+#: gui/options.cpp:1646 backends/platform/wii/options.cpp:56
 msgid "Default"
 msgstr "Moren"
 
-#: gui/editgamedialog.cpp:452 gui/options.cpp:1632
+#: gui/editgamedialog.cpp:452 gui/options.cpp:1654
 msgid "Select SoundFont"
 msgstr "Xuanze SoundFont"
 
@@ -399,7 +399,7 @@ msgstr "Xuanze SoundFont"
 msgid "Select additional game directory"
 msgstr "Xuanze Qita Youxi Mulu"
 
-#: gui/editgamedialog.cpp:504 gui/options.cpp:1555
+#: gui/editgamedialog.cpp:504 gui/options.cpp:1577
 msgid "Select directory for saved games"
 msgstr "Xuanze Youxi Baocun Mulu"
 
@@ -489,7 +489,7 @@ msgstr "Zhengxian"
 msgid "Triangle"
 msgstr "Sanjiaoxing"
 
-#: gui/fluidsynth-dialog.cpp:138 gui/options.cpp:1199
+#: gui/fluidsynth-dialog.cpp:138 gui/options.cpp:1221
 msgid "Misc"
 msgstr "Zaxiang"
 
@@ -537,15 +537,15 @@ msgstr "Guanbi"
 msgid "Mouse click"
 msgstr "Shubiao Danji"
 
-#: gui/gui-manager.cpp:126 base/main.cpp:335
+#: gui/gui-manager.cpp:126 base/main.cpp:337
 msgid "Display keyboard"
 msgstr "Xianshi Jianpan"
 
-#: gui/gui-manager.cpp:130 base/main.cpp:339
+#: gui/gui-manager.cpp:130 base/main.cpp:341
 msgid "Remap keys"
 msgstr "Yingshe Jianwei"
 
-#: gui/gui-manager.cpp:133 base/main.cpp:342 engines/scumm/help.cpp:87
+#: gui/gui-manager.cpp:133 base/main.cpp:344 engines/scumm/help.cpp:87
 msgid "Toggle fullscreen"
 msgstr "Quanping Qiehuan"
 
@@ -805,92 +805,106 @@ msgstr "44 kHz"
 msgid "48 kHz"
 msgstr "48 kHz"
 
-#: gui/options.cpp:286 gui/options.cpp:510 gui/options.cpp:611
-#: gui/options.cpp:680 gui/options.cpp:888
+#: gui/options.cpp:291 gui/options.cpp:528 gui/options.cpp:629
+#: gui/options.cpp:699 gui/options.cpp:910
 msgctxt "soundfont"
 msgid "None"
 msgstr "Wu"
 
-#: gui/options.cpp:420
+#: gui/options.cpp:432
 msgid "Failed to apply some of the graphic options changes:"
 msgstr "Tuxing Xuanxiang Genggai Shibai:"
 
-#: gui/options.cpp:432
+#: gui/options.cpp:444
 msgid "the video mode could not be changed."
 msgstr "Shipin Moshi Wufa Genggai."
 
-#: gui/options.cpp:438
+#: gui/options.cpp:450
+msgid "the aspect ratio setting could not be changed"
+msgstr "Bili Xuanxiang Wufa Genggai"
+
+#: gui/options.cpp:456
 msgid "the fullscreen setting could not be changed"
 msgstr "Quanping Shezhi Wufa Genggai"
 
-#: gui/options.cpp:444
-msgid "the aspect ratio setting could not be changed"
-msgstr "Bili Xuanxiang Wufa Genggai"
+#: gui/options.cpp:462
+#, fuzzy
+msgid "the filtering setting could not be changed"
+msgstr "Quanping Shezhi Wufa Genggai"
 
-#: gui/options.cpp:763
+#: gui/options.cpp:782
 msgid "Graphics mode:"
 msgstr "Tuxing Moshi:"
 
-#: gui/options.cpp:777
+#: gui/options.cpp:796
 msgid "Render mode:"
 msgstr "Xuanran Moshi:"
 
-#: gui/options.cpp:777 gui/options.cpp:778
+#: gui/options.cpp:796 gui/options.cpp:797
 msgid "Special dithering modes supported by some games"
 msgstr "Youxi Zhichi Teshu de Doudong Moshi"
 
-#: gui/options.cpp:789
-#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2389
+#: gui/options.cpp:808
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2450
 msgid "Fullscreen mode"
 msgstr "Quanping Moshi"
 
-#: gui/options.cpp:792
+#: gui/options.cpp:811
+#, fuzzy
+msgid "Filter graphics"
+msgstr "Tuxiang"
+
+#: gui/options.cpp:811
+msgid "Use linear filtering when scaling graphics"
+msgstr ""
+
+#: gui/options.cpp:814
 msgid "Aspect ratio correction"
 msgstr "Bili Jiaozheng"
 
-#: gui/options.cpp:792
+#: gui/options.cpp:814
 msgid "Correct aspect ratio for 320x200 games"
 msgstr "320x200 Youxi Bili Jiaozheng"
 
-#: gui/options.cpp:800
+#: gui/options.cpp:822
 msgid "Preferred Device:"
 msgstr "Youxian Shebei:"
 
-#: gui/options.cpp:800
+#: gui/options.cpp:822
 msgid "Music Device:"
 msgstr "Yinyue Shebei:"
 
-#: gui/options.cpp:800 gui/options.cpp:802
+#: gui/options.cpp:822 gui/options.cpp:824
 msgid "Specifies preferred sound device or sound card emulator"
 msgstr "Zhiding Youxian Shengyin Shebei huo Shengka Moniqi"
 
-#: gui/options.cpp:800 gui/options.cpp:802 gui/options.cpp:803
+#: gui/options.cpp:822 gui/options.cpp:824 gui/options.cpp:825
 msgid "Specifies output sound device or sound card emulator"
 msgstr "Zhiding Shuchu Shengyin Shebei huo Shengka Moniqi"
 
-#: gui/options.cpp:802
+#: gui/options.cpp:824
 msgctxt "lowres"
 msgid "Preferred Dev.:"
 msgstr "Youxian Shebei:"
 
-#: gui/options.cpp:802
+#: gui/options.cpp:824
 msgctxt "lowres"
 msgid "Music Device:"
 msgstr "Yinyue Shebei:"
 
-#: gui/options.cpp:829
+#: gui/options.cpp:851
 msgid "AdLib emulator:"
 msgstr "AdLib Moniqi:"
 
-#: gui/options.cpp:829 gui/options.cpp:830
+#: gui/options.cpp:851 gui/options.cpp:852
 msgid "AdLib is used for music in many games"
 msgstr "AdLib bei Henduo Youxi Yonglai Bofang Yinyue"
 
-#: gui/options.cpp:840
+#: gui/options.cpp:862
 msgid "Output rate:"
 msgstr "Shuchu Malv:"
 
-#: gui/options.cpp:840 gui/options.cpp:841
+#: gui/options.cpp:862 gui/options.cpp:863
 msgid ""
 "Higher value specifies better sound quality but may be not supported by your "
 "soundcard"
@@ -898,62 +912,62 @@ msgstr ""
 "Genggao de Shuxing Hui Tisheng Yinyue Zhiliang dan Youkeneng Nin de Shengka "
 "Buzhichi"
 
-#: gui/options.cpp:851
+#: gui/options.cpp:873
 msgid "GM Device:"
 msgstr "GM Shebei:"
 
-#: gui/options.cpp:851
+#: gui/options.cpp:873
 msgid "Specifies default sound device for General MIDI output"
 msgstr "Zhiding Tongyong MIDI Shuchu Moren Shengyin Shebei"
 
-#: gui/options.cpp:862
+#: gui/options.cpp:884
 msgid "Don't use General MIDI music"
 msgstr "Buyao Shiyong Tongyong MIDI Yinyue"
 
-#: gui/options.cpp:873 gui/options.cpp:935
+#: gui/options.cpp:895 gui/options.cpp:957
 msgid "Use first available device"
 msgstr "Shiyong Diyige keyong de Shebei"
 
-#: gui/options.cpp:885
+#: gui/options.cpp:907
 msgid "SoundFont:"
 msgstr "SoundFont:"
 
-#: gui/options.cpp:885 gui/options.cpp:887 gui/options.cpp:888
+#: gui/options.cpp:907 gui/options.cpp:909 gui/options.cpp:910
 msgid "SoundFont is supported by some audio cards, FluidSynth and Timidity"
 msgstr "Yixie Shengka Zhichi SoundFont, Biru FluidSynth He Timidity"
 
-#: gui/options.cpp:887
+#: gui/options.cpp:909
 msgctxt "lowres"
 msgid "SoundFont:"
 msgstr "SoundFont:"
 
-#: gui/options.cpp:893
+#: gui/options.cpp:915
 msgid "Mixed AdLib/MIDI mode"
 msgstr "Hunhe AdLib/MIDI Moshi"
 
-#: gui/options.cpp:893
+#: gui/options.cpp:915
 msgid "Use both MIDI and AdLib sound generation"
 msgstr "TongShi Shiyong MIDI He AdLib Shengyin Shengcheng"
 
-#: gui/options.cpp:896
+#: gui/options.cpp:918
 msgid "MIDI gain:"
 msgstr "MIDI gain:"
 
-#: gui/options.cpp:906
+#: gui/options.cpp:928
 msgid "MT-32 Device:"
 msgstr "MT-32 Shebei:"
 
-#: gui/options.cpp:906
+#: gui/options.cpp:928
 msgid "Specifies default sound device for Roland MT-32/LAPC1/CM32l/CM64 output"
 msgstr ""
 "QIng Zhiding Yongyu Roland MT-32/LAPC1/CM32I/CM64 Shuchu de Moren Shengyin "
 "Shebei"
 
-#: gui/options.cpp:911
+#: gui/options.cpp:933
 msgid "True Roland MT-32 (disable GM emulation)"
 msgstr "Zhen Roland MT-32 (Jinyong GM Moni)"
 
-#: gui/options.cpp:911 gui/options.cpp:913
+#: gui/options.cpp:933 gui/options.cpp:935
 msgid ""
 "Check if you want to use your real hardware Roland-compatible sound device "
 "connected to your computer"
@@ -961,16 +975,16 @@ msgstr ""
 "Jiancha Shifou Nin Xiang Shiyong Lianjie Dao Jisuanji de Zhenshi de Yingjian "
 "Roland Jianrong Shengyin Shebei"
 
-#: gui/options.cpp:913
+#: gui/options.cpp:935
 msgctxt "lowres"
 msgid "True Roland MT-32 (no GM emulation)"
 msgstr "Zhen Roland MT-32 Shebei (Wu GM Moni)"
 
-#: gui/options.cpp:916
+#: gui/options.cpp:938
 msgid "Roland GS Device (enable MT-32 mappings)"
 msgstr "Roland GS Shebei (Qiyong MT-32 Yingshe)"
 
-#: gui/options.cpp:916
+#: gui/options.cpp:938
 msgid ""
 "Check if you want to enable patch mappings to emulate an MT-32 on a Roland "
 "GS device"
@@ -978,309 +992,309 @@ msgstr ""
 "Jiancha Shifou Nin Xiang Qiyong patch Yingshe Lai Zai Roland GS Shebei "
 "Shangmian Moni MT-32"
 
-#: gui/options.cpp:925
+#: gui/options.cpp:947
 msgid "Don't use Roland MT-32 music"
 msgstr "Buyao Shiyong Roland MT-32 Yinyue"
 
-#: gui/options.cpp:952
+#: gui/options.cpp:974
 msgid "Text and Speech:"
 msgstr "Wenzi he Yuyin:"
 
-#: gui/options.cpp:956 gui/options.cpp:966
+#: gui/options.cpp:978 gui/options.cpp:988
 msgid "Speech"
 msgstr "Yuyin"
 
-#: gui/options.cpp:957 gui/options.cpp:967
+#: gui/options.cpp:979 gui/options.cpp:989
 msgid "Subtitles"
 msgstr "Zimu"
 
-#: gui/options.cpp:958
+#: gui/options.cpp:980
 msgid "Both"
 msgstr "Liangzhe"
 
-#: gui/options.cpp:960
+#: gui/options.cpp:982
 msgid "Subtitle speed:"
 msgstr "Zimu Sudu:"
 
-#: gui/options.cpp:962
+#: gui/options.cpp:984
 msgctxt "lowres"
 msgid "Text and Speech:"
 msgstr "Wenben he Yuyin:"
 
-#: gui/options.cpp:966
+#: gui/options.cpp:988
 msgid "Spch"
 msgstr "Zimu"
 
-#: gui/options.cpp:967
+#: gui/options.cpp:989
 msgid "Subs"
 msgstr "Yuyin"
 
-#: gui/options.cpp:968
+#: gui/options.cpp:990
 msgctxt "lowres"
 msgid "Both"
 msgstr "Dou"
 
-#: gui/options.cpp:968
+#: gui/options.cpp:990
 msgid "Show subtitles and play speech"
 msgstr "Xianshi Zimu Bing Bofang Yuyin"
 
-#: gui/options.cpp:970
+#: gui/options.cpp:992
 msgctxt "lowres"
 msgid "Subtitle speed:"
 msgstr "Zimu Sudu"
 
-#: gui/options.cpp:986
+#: gui/options.cpp:1008
 msgid "Music volume:"
 msgstr "Yinyue Yinliang:"
 
-#: gui/options.cpp:988
+#: gui/options.cpp:1010
 msgctxt "lowres"
 msgid "Music volume:"
 msgstr "Yinyue Yinliang:"
 
-#: gui/options.cpp:995
+#: gui/options.cpp:1017
 msgid "Mute All"
 msgstr "Quanbu Jinyin"
 
-#: gui/options.cpp:998
+#: gui/options.cpp:1020
 msgid "SFX volume:"
 msgstr "Yinxiao Yinliang:"
 
-#: gui/options.cpp:998 gui/options.cpp:1000 gui/options.cpp:1001
+#: gui/options.cpp:1020 gui/options.cpp:1022 gui/options.cpp:1023
 msgid "Special sound effects volume"
 msgstr "Texiao Yinliang"
 
-#: gui/options.cpp:1000
+#: gui/options.cpp:1022
 msgctxt "lowres"
 msgid "SFX volume:"
 msgstr "Yinxiao Yinliang:"
 
-#: gui/options.cpp:1008
+#: gui/options.cpp:1030
 msgid "Speech volume:"
 msgstr "Yuyin Yinliang:"
 
-#: gui/options.cpp:1010
+#: gui/options.cpp:1032
 msgctxt "lowres"
 msgid "Speech volume:"
 msgstr "Yuyin Yinliang:"
 
-#: gui/options.cpp:1140
+#: gui/options.cpp:1162
 msgid "FluidSynth Settings"
 msgstr "FluidSynth Xuanxiang"
 
-#: gui/options.cpp:1171
+#: gui/options.cpp:1193
 msgid "Theme Path:"
 msgstr "Zhuti Lujing:"
 
-#: gui/options.cpp:1173
+#: gui/options.cpp:1195
 msgctxt "lowres"
 msgid "Theme Path:"
 msgstr "Zhuti Lujing:"
 
-#: gui/options.cpp:1179 gui/options.cpp:1181 gui/options.cpp:1182
+#: gui/options.cpp:1201 gui/options.cpp:1203 gui/options.cpp:1204
 msgid "Specifies path to additional data used by all games or ScummVM"
 msgstr "Zhiding Suoyou Youxi huo ScummVM de Shuju Lujing"
 
-#: gui/options.cpp:1188
+#: gui/options.cpp:1210
 msgid "Plugins Path:"
 msgstr "Chajian Lujing:"
 
-#: gui/options.cpp:1190
+#: gui/options.cpp:1212
 msgctxt "lowres"
 msgid "Plugins Path:"
 msgstr "Chajian Lujing:"
 
-#: gui/options.cpp:1201
+#: gui/options.cpp:1223
 msgctxt "lowres"
 msgid "Misc"
 msgstr "Zaxiang"
 
-#: gui/options.cpp:1203
+#: gui/options.cpp:1225
 msgid "Theme:"
 msgstr "Zhuti:"
 
-#: gui/options.cpp:1207
+#: gui/options.cpp:1229
 msgid "GUI Renderer:"
 msgstr "Jiemian Xuanran:"
 
-#: gui/options.cpp:1219
+#: gui/options.cpp:1241
 msgid "Autosave:"
 msgstr "Zidong Baocun:"
 
-#: gui/options.cpp:1221
+#: gui/options.cpp:1243
 msgctxt "lowres"
 msgid "Autosave:"
 msgstr "Zidong Baocun:"
 
-#: gui/options.cpp:1229
+#: gui/options.cpp:1251
 msgid "Keys"
 msgstr "Guanjianzi"
 
-#: gui/options.cpp:1236
+#: gui/options.cpp:1258
 msgid "GUI Language:"
 msgstr "Jiemian Yuyan:"
 
-#: gui/options.cpp:1236
+#: gui/options.cpp:1258
 msgid "Language of ScummVM GUI"
 msgstr "ScummVM Jiemian Yuyan"
 
-#: gui/options.cpp:1264
+#: gui/options.cpp:1286
 msgid "Update check:"
 msgstr ""
 
-#: gui/options.cpp:1264
+#: gui/options.cpp:1286
 msgid "How often to check ScummVM updates"
 msgstr ""
 
-#: gui/options.cpp:1276
+#: gui/options.cpp:1298
 msgid "Check now"
 msgstr ""
 
-#: gui/options.cpp:1284
+#: gui/options.cpp:1306
 msgid "Cloud"
 msgstr ""
 
-#: gui/options.cpp:1286
+#: gui/options.cpp:1308
 msgctxt "lowres"
 msgid "Cloud"
 msgstr ""
 
-#: gui/options.cpp:1297
+#: gui/options.cpp:1319
 msgid "Storage:"
 msgstr ""
 
-#: gui/options.cpp:1297
+#: gui/options.cpp:1319
 msgid "Active cloud storage"
 msgstr ""
 
-#: gui/options.cpp:1304 gui/options.cpp:1855
+#: gui/options.cpp:1326 gui/options.cpp:1877
 msgid "<none>"
 msgstr ""
 
-#: gui/options.cpp:1308 backends/platform/wii/options.cpp:114
+#: gui/options.cpp:1330 backends/platform/wii/options.cpp:114
 msgid "Username:"
 msgstr "Yonghuming:"
 
-#: gui/options.cpp:1308
+#: gui/options.cpp:1330
 msgid "Username used by this storage"
 msgstr ""
 
-#: gui/options.cpp:1311
+#: gui/options.cpp:1333
 msgid "Used space:"
 msgstr ""
 
-#: gui/options.cpp:1311
+#: gui/options.cpp:1333
 msgid "Space used by ScummVM's saved games on this storage"
 msgstr ""
 
-#: gui/options.cpp:1314
+#: gui/options.cpp:1336
 msgid "Last sync time:"
 msgstr ""
 
-#: gui/options.cpp:1314
+#: gui/options.cpp:1336
 msgid "When the last saved games sync for this storage occured"
 msgstr ""
 
-#: gui/options.cpp:1317 gui/storagewizarddialog.cpp:71
+#: gui/options.cpp:1339 gui/storagewizarddialog.cpp:71
 msgid "Connect"
 msgstr ""
 
-#: gui/options.cpp:1317
+#: gui/options.cpp:1339
 msgid "Open wizard dialog to connect your cloud storage account"
 msgstr ""
 
-#: gui/options.cpp:1318
+#: gui/options.cpp:1340
 msgid "Refresh"
 msgstr ""
 
-#: gui/options.cpp:1318
+#: gui/options.cpp:1340
 msgid "Refresh current cloud storage information (username and usage)"
 msgstr ""
 
-#: gui/options.cpp:1319
+#: gui/options.cpp:1341
 #, fuzzy
 msgid "Download"
 msgstr "Xia"
 
-#: gui/options.cpp:1319
+#: gui/options.cpp:1341
 msgid "Open downloads manager dialog"
 msgstr ""
 
-#: gui/options.cpp:1321
+#: gui/options.cpp:1343
 msgid "Run server"
 msgstr ""
 
-#: gui/options.cpp:1321
+#: gui/options.cpp:1343
 msgid "Run local webserver"
 msgstr ""
 
-#: gui/options.cpp:1322 gui/options.cpp:1965
+#: gui/options.cpp:1344 gui/options.cpp:1987
 #, fuzzy
 msgid "Not running"
 msgstr "Youxi Yunxing Cuowu:"
 
-#: gui/options.cpp:1326
+#: gui/options.cpp:1348
 #, fuzzy
 msgid "/root/ Path:"
 msgstr "Qita Lujing:"
 
-#: gui/options.cpp:1326 gui/options.cpp:1328 gui/options.cpp:1329
+#: gui/options.cpp:1348 gui/options.cpp:1350 gui/options.cpp:1351
 #, fuzzy
 msgid "Specifies which directory the Files Manager can access"
 msgstr "Zhiding Nin Jiang Youxi Baocun Zai le Nali"
 
-#: gui/options.cpp:1328
+#: gui/options.cpp:1350
 #, fuzzy
 msgctxt "lowres"
 msgid "/root/ Path:"
 msgstr "Qita Lujing:"
 
-#: gui/options.cpp:1338
+#: gui/options.cpp:1360
 #, fuzzy
 msgid "Server's port:"
 msgstr "Fuwuqi:"
 
-#: gui/options.cpp:1338
+#: gui/options.cpp:1360
 msgid ""
 "Which port is used by the server\n"
 "Auth with server is not available with non-default port"
 msgstr ""
 
-#: gui/options.cpp:1498
+#: gui/options.cpp:1520
 msgid "You have to restart ScummVM before your changes will take effect."
 msgstr "Nin Xuyao Chongqi ScummVM Lai Shi Genggai Shengxiao"
 
-#: gui/options.cpp:1521
+#: gui/options.cpp:1543
 #, fuzzy
 msgid "Failed to change cloud storage!"
 msgstr "Wufa baocun Youxi"
 
-#: gui/options.cpp:1524
+#: gui/options.cpp:1546
 msgid "Another cloud storage is already active."
 msgstr ""
 
-#: gui/options.cpp:1562
+#: gui/options.cpp:1584
 msgid "The chosen directory cannot be written to. Please select another one."
 msgstr "Zhiding de Mulu Buneng Xieru. Qing Xuanze Qita de Mulu."
 
-#: gui/options.cpp:1571
+#: gui/options.cpp:1593
 msgid "Select directory for GUI themes"
 msgstr "Xuanze Jiemian Zhuti de Mulu"
 
-#: gui/options.cpp:1581
+#: gui/options.cpp:1603
 msgid "Select directory for extra files"
 msgstr "Xuanze QIta Wenjian Mulu"
 
-#: gui/options.cpp:1592
+#: gui/options.cpp:1614
 msgid "Select directory for plugins"
 msgstr "Xuanze Chajian Mulu"
 
-#: gui/options.cpp:1604
+#: gui/options.cpp:1626
 #, fuzzy
 msgid "Select directory for Files Manager /root/"
 msgstr "Xuanze QIta Wenjian Mulu"
 
-#: gui/options.cpp:1666
+#: gui/options.cpp:1688
 msgid ""
 "The theme you selected does not support your current language. If you want "
 "to use this theme you need to switch to another language first."
@@ -1288,30 +1302,30 @@ msgstr ""
 "Nin Xuanze de Zhuti Bu Zhichi Xianzai de Yuyan. Qing Xian Qiehuan Dao Qita "
 "Yuyan."
 
-#: gui/options.cpp:1862
+#: gui/options.cpp:1884
 #, c-format
 msgid "%llu bytes"
 msgstr ""
 
-#: gui/options.cpp:1870
+#: gui/options.cpp:1892
 msgid "<right now>"
 msgstr ""
 
-#: gui/options.cpp:1872
+#: gui/options.cpp:1894
 #, fuzzy
 msgid "<never>"
 msgstr "Yongbu"
 
-#: gui/options.cpp:1956
+#: gui/options.cpp:1978
 #, fuzzy
 msgid "Stop server"
 msgstr "Fuwuqi:"
 
-#: gui/options.cpp:1957
+#: gui/options.cpp:1979
 msgid "Stop local webserver"
 msgstr ""
 
-#: gui/options.cpp:2046
+#: gui/options.cpp:2068
 msgid ""
 "Request failed.\n"
 "Check your Internet connection."
@@ -1587,30 +1601,30 @@ msgstr "Qingchu Zhi"
 msgid "Engine does not support debug level '%s'"
 msgstr "Yinqing Buzhichi Tiaoshi Jibie ‘%s’"
 
-#: base/main.cpp:322
+#: base/main.cpp:324
 msgid "Menu"
 msgstr "Caidan"
 
-#: base/main.cpp:325 backends/platform/symbian/src/SymbianActions.cpp:45
+#: base/main.cpp:327 backends/platform/symbian/src/SymbianActions.cpp:45
 #: backends/platform/wince/CEActionsPocket.cpp:45
 #: backends/platform/wince/CEActionsSmartphone.cpp:46
 msgid "Skip"
 msgstr "Tiaoguo"
 
-#: base/main.cpp:328 backends/platform/symbian/src/SymbianActions.cpp:50
+#: base/main.cpp:330 backends/platform/symbian/src/SymbianActions.cpp:50
 #: backends/platform/wince/CEActionsPocket.cpp:42
 msgid "Pause"
 msgstr "Zanting"
 
-#: base/main.cpp:331
+#: base/main.cpp:333
 msgid "Skip line"
 msgstr "Tiaoguo Cihang"
 
-#: base/main.cpp:540
+#: base/main.cpp:542
 msgid "Error running game:"
 msgstr "Youxi Yunxing Cuowu:"
 
-#: base/main.cpp:587
+#: base/main.cpp:589
 msgid "Could not find any engine capable of running the selected game"
 msgstr "Wufa Zhaodao Shihe Yunxing Youxi de Yinqing"
 
@@ -1774,7 +1788,7 @@ msgstr "~R~Fanhui Qidongqi"
 #: engines/drascula/saveload.cpp:364 engines/dreamweb/saveload.cpp:262
 #: engines/hugo/file.cpp:298 engines/mohawk/dialogs.cpp:104
 #: engines/neverhood/menumodule.cpp:880 engines/pegasus/pegasus.cpp:377
-#: engines/sci/engine/kfile.cpp:887 engines/sci/engine/kfile.cpp:1163
+#: engines/sci/engine/kfile.cpp:892 engines/sci/engine/kfile.cpp:1168
 #: engines/sherlock/scalpel/scalpel.cpp:1250
 #: engines/sherlock/tattoo/widget_files.cpp:75 engines/toltecs/menu.cpp:291
 #: engines/toon/toon.cpp:3340 engines/tsage/scenes.cpp:599
@@ -1792,7 +1806,7 @@ msgstr "Baocun Youxi:"
 #: engines/dreamweb/saveload.cpp:262 engines/hugo/file.cpp:298
 #: engines/mohawk/dialogs.cpp:104 engines/neverhood/menumodule.cpp:880
 #: engines/parallaction/saveload.cpp:209 engines/pegasus/pegasus.cpp:377
-#: engines/sci/engine/kfile.cpp:887 engines/sci/engine/kfile.cpp:1163
+#: engines/sci/engine/kfile.cpp:892 engines/sci/engine/kfile.cpp:1168
 #: engines/scumm/dialogs.cpp:184 engines/sherlock/scalpel/scalpel.cpp:1250
 #: engines/sherlock/tattoo/widget_files.cpp:75 engines/toltecs/menu.cpp:291
 #: engines/toon/toon.cpp:3340 engines/tsage/scenes.cpp:599
@@ -1831,23 +1845,28 @@ msgstr "~C~Quxiao"
 msgid "~K~eys"
 msgstr "~K~Guanjianzi"
 
-#: engines/engine.cpp:342
+#: engines/engine.cpp:346
 msgid "Could not initialize color format."
 msgstr "Wufa Chushihua Secai Geshi."
 
-#: engines/engine.cpp:350
+#: engines/engine.cpp:354
 msgid "Could not switch to video mode: '"
 msgstr "Wufa Qiehuandao Shipin Moshi: '"
 
-#: engines/engine.cpp:359
+#: engines/engine.cpp:363
 msgid "Could not apply aspect ratio setting."
 msgstr "Wufa Shezhi Bili Xuanxiang"
 
-#: engines/engine.cpp:364
+#: engines/engine.cpp:368
 msgid "Could not apply fullscreen setting."
 msgstr "Wufa Shezhi Quanping Xuanxiang"
 
-#: engines/engine.cpp:464
+#: engines/engine.cpp:373
+#, fuzzy
+msgid "Could not apply filtering setting."
+msgstr "Wufa Shezhi Quanping Xuanxiang"
+
+#: engines/engine.cpp:473
 msgid ""
 "You appear to be playing this game directly\n"
 "from the CD. This is known to cause problems,\n"
@@ -1861,7 +1880,7 @@ msgstr ""
 "Kaobei Dao Yingpan Zhong Lai Yunxing.\n"
 "Chakan README Huode Gengduo Xinxi."
 
-#: engines/engine.cpp:475
+#: engines/engine.cpp:484
 msgid ""
 "This game has audio tracks in its disk. These\n"
 "tracks need to be ripped from the disk using\n"
@@ -1875,7 +1894,7 @@ msgstr ""
 "Bofang.\n"
 "Juti Xinxi Qing Chakan README."
 
-#: engines/engine.cpp:533
+#: engines/engine.cpp:542
 #, c-format
 msgid ""
 "Gamestate load failed (%s)! Please consult the README for basic information, "
@@ -1884,7 +1903,7 @@ msgstr ""
 "Cundang Zairu Shibai (%s)! Qing Chayue README Huode Bangzhu XInxi Yiji "
 "Gengduo Bangzhu."
 
-#: engines/engine.cpp:546
+#: engines/engine.cpp:555
 msgid ""
 "WARNING: The game you are about to start is not yet fully supported by "
 "ScummVM. As such, it is likely to be unstable, and any saved game you make "
@@ -1894,7 +1913,7 @@ msgstr ""
 "Yunxing Youkeneng Buwending, Renhe Cundang Youkeneng zai Yihou de ScummVM "
 "Banben Bu Keyong."
 
-#: engines/engine.cpp:549
+#: engines/engine.cpp:558
 msgid "Start anyway"
 msgstr "Qiangzhi Qidong"
 
@@ -2132,14 +2151,10 @@ msgstr "Muqian Wei Zidong Tuozhuai Moshi"
 msgid "Swipe three fingers to the right to toggle."
 msgstr "Xiangyou Huadong San Gen Shouzhi Qiehuan"
 
-#: backends/graphics/opengl/opengl-graphics.cpp:128
+#: backends/graphics/opengl/opengl-graphics.cpp:146
 msgid "OpenGL"
 msgstr "OpenGL"
 
-#: backends/graphics/opengl/opengl-graphics.cpp:129
-msgid "OpenGL (No filtering)"
-msgstr "OpenGL"
-
 #: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:47
 #: backends/graphics/wincesdl/wincesdl-graphics.cpp:88
 #: backends/graphics/wincesdl/wincesdl-graphics.cpp:95
@@ -2151,19 +2166,29 @@ msgctxt "lowres"
 msgid "Normal (no scaling)"
 msgstr "Putong"
 
-#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2290
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2329
 msgid "Enabled aspect ratio correction"
 msgstr "Qiyong Bili Jiaozheng"
 
-#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2296
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2335
 msgid "Disabled aspect ratio correction"
 msgstr "Jinyong Bili Jiaozheng"
 
-#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2350
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2353
+#, fuzzy
+msgid "Filtering enabled"
+msgstr "Qidong Dianji"
+
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2355
+#, fuzzy
+msgid "Filtering disabled"
+msgstr "Jinyong Dianji"
+
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2407
 msgid "Active graphics filter:"
 msgstr "Huodong de Tuxing Guolvqi:"
 
-#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2391
+#: backends/graphics/surfacesdl/surfacesdl-graphics.cpp:2452
 msgid "Windowed mode"
 msgstr "Chuangkou Moshi"
 
@@ -2762,7 +2787,7 @@ msgstr ""
 #: engines/cge/events.cpp:83 engines/cge2/events.cpp:76
 #: engines/drascula/saveload.cpp:377 engines/dreamweb/saveload.cpp:170
 #: engines/hugo/file.cpp:400 engines/neverhood/menumodule.cpp:893
-#: engines/sci/engine/kfile.cpp:1006 engines/sci/engine/kfile.cpp:1235
+#: engines/sci/engine/kfile.cpp:1011 engines/sci/engine/kfile.cpp:1240
 #: engines/sherlock/scalpel/scalpel.cpp:1263
 #: engines/sherlock/tattoo/widget_files.cpp:94 engines/toltecs/menu.cpp:266
 #: engines/toon/toon.cpp:3432
@@ -2773,7 +2798,7 @@ msgstr "Huifu Youxi:"
 #: engines/cge/events.cpp:83 engines/cge2/events.cpp:76
 #: engines/drascula/saveload.cpp:377 engines/dreamweb/saveload.cpp:170
 #: engines/hugo/file.cpp:400 engines/neverhood/menumodule.cpp:893
-#: engines/sci/engine/kfile.cpp:1006 engines/sci/engine/kfile.cpp:1235
+#: engines/sci/engine/kfile.cpp:1011 engines/sci/engine/kfile.cpp:1240
 #: engines/sherlock/scalpel/scalpel.cpp:1263
 #: engines/sherlock/tattoo/widget_files.cpp:94 engines/toltecs/menu.cpp:266
 #: engines/toon/toon.cpp:3432
@@ -4198,6 +4223,9 @@ msgstr "Shiyong Gaofenbianlv MPEG shipin"
 msgid "Use MPEG video from the DVD version, instead of lower resolution AVI"
 msgstr "Cong DVD Banben Zhong shiyong MPEG shipin, erfei Difenbianlv AVI"
 
+#~ msgid "OpenGL (No filtering)"
+#~ msgstr "OpenGL"
+
 #, fuzzy
 #~ msgid "Specifies where Files Manager can access to"
 #~ msgstr "Zhiding Nin Jiang Youxi Baocun Zai le Nali"