Avoid a short display of garbage data when using the option "Enable saving GE screen to textures instead of memory".

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3662 4ab978e6-3352-0410-996c-0b42db0051c8
scePsmfPlayer: try to avoid audio stuttering at the beginning of the video.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3663 4ab978e6-3352-0410-996c-0b42db0051c8
Using SourceHanSans font as a default jpn0.pgf font, as suggested by Onelight.
From https://github.com/adobe-fonts/source-han-sans/ and using "Normal" variant as it seems closest to the PSP internal font.

git-svn-id: http://jpcsp.googlecode.com/svn/trunk@3664 4ab978e6-3352-0410-996c-0b42db0051c8