


They can, for example, smooth out annoying pixels in graphics (antialiasing), make your new screen look ancient (CRT scanlines), or modify a game's colors (natural colors). Postprocessing shaders are filters applied to the game directly on the GPU. In contrast to the software rendering, we saw in the previous step "Postprocessing shader" does not help solve problems and compatibility issues, but can dramatically change how PPSSPP presents all PSP games. Although rarely needed, in some cases it can be a one-way street for the proper reproduction of a title trouble-free - at least until the release of a new version of the emulator that fixes the problems that plague it. This has much lower performance but also significantly increased compatibility. Keep a mental (or actual) note of this option, for you may need it in the future: if a title has any problems with its graphics, try changing the emulator's Rendering Mode to "Software rendering (slow)."
#Ppsspp texture scaling full
The full set of options and settings, however, is only accessible through the Settings option through its, for lack of a better term, in-emulator environment. This menu is inaccessible in full-screen mode. One of them is its typical top-row menu if you have PPSSPP running in window-mode. PPSSPP gives access to the same options from two different points. If your joypad wasn't recognized or you don't like the default keymap, you can change them in the settings. On the keyboard, the defaults are the cursor keys for the D-Pad (movement), Z as "X," A as "Square," S as "Triangle," and X as "Circle," with space for "Start" and V for "Select." The analog nub is mapped to I-K-J-L (Up, Down, Left, and Right, respectively). The controls will have been mapped based on the mapping the PlayStation gaming family has used for decades. If you have a joypad set up, the emulator will probably have picked it up. For full-screen mode, double click in an empty spot of the emulator's main interface.

PPSSPP will load the image and run the title automatically. Select "File -> Load" and then, from the next window, select the game's file. To play an actual game, you will need a copy of the game stored locally, usually in ISO or CSO format.
#Ppsspp texture scaling install
Sudo apt-get install ppsspp Playing a Game
