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calb, Galtor and _Demo_ hold no warranties of any kind for this product. You're using ePSXe opengl plugin at your own risk. The authors can't be held liable or responsible for any damage which results from using the emulator, it's plugin or anything described in this documentation in any way.
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Index

1. OpenGL Plugin.

Appendix

A. Legal Stuff

1. OpenGL Plugin support.

Starting in version 1.8.0 ePSXe supports HD graphics using the OpenGL plugin Peopsxgl. Because this plugin is GPL licensed, it is not distributed with the emulator APK, but you can download from https://play.google.com/store/apps/details?id=com.epsxe.opengl

Choose it in preferences+GPUPlugin, and choose preferences+VideoRender+OpenGLPlugin.

OpenGL Plugin works in a very different way to soft plugin. It usually gets better graphics than soft plugin (in 3D games), but it is less compatible (missing screens, or artifact), and a lot of times you have to configure it for every game (it includes a lot of options). An option to configure on the fly has been included "Toogle GLConfig", it include the next options (info included from the original plugin readme):

• FS: Enable/Disable frameskip
• OD: Enable/Disable Off screen drawing. OD is used to detect drawings which are outside the front/backbuffer, doing such stuff in software (or by tweaking polygon coords).
• FI: Enable/Disable filtering. Give it a try... the real PSX doesn't support BF, so there will be some glitches if you turn BF on. Several games will look nicer... there are two main filtering modes... the Extended mode is slightly slower, but even better with most games.
• AM: Enable/Disable Alpha Multipass. Draws opaque texture pixels the way it should be. Of course it could be a bit slower (and if your OpenGL driver draws black rectangles around objects, turn this option off).
• AB: Enable/Disable Advanced Blending. Depending on your drivers OpenGL implementation using 'Advanced blending' will be nice or slow
• FT: Enable/Disable Framebuffer texture. To get whirling screen effects and psx motion blurring.
• MB: Enable/Disable Mask Bit (it usually requires restart). A really rarely used ability of the real PSX is the usage of mask bits to avoid drawing into some parts of the screen. Well, to increase compatibility you can turn the mask bit emulation on, but as far as I know only Silent Hill is really needing it. If you activate it, there are also some chances that 3D shutter glasses will work... Another hint: because most games do not need the mask detection, you can turn it off to get more available texture vram.
• SAVE: Save to a file in sdcard/epsxe/config/GAME-CODE.txt the options selected.
• EXIT: Hide the toolbar.

Besides of the previous config options, you can edit the config file, and enable gamefixes. To know more about it, save the file to disk, and edit this file to read info about how to config it

If you are a developer and and you want to do changes in the plugin the plugin source code is available in http://epsxe.com/libopenglpluginsrc.zip

OpenGL Plugin is GNU General Public License version 2.0 (GPLv2)
OpenGL Plugin is Copyrighted lewpy, linuzappz, lu_zero, petebernert.

When you use this software you do that at your own risk. The authors are not responsible for any loss or damage resulting from the use or misuse of this software. If you do not agree with these terms delete this software immediately!