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Henrik RydgårdandClaude Opus 5.5
f1ef96e3dd
Trackpad scrolling went about twice as far as it should. SDL3's wheel event doesn't tell a trackpad from a mouse, so this applies to both. With natural scrolling the wheel direction is the opposite of the fingers', which is right for scrolling but made the icon zoom feel backwards. SDL's FLIPPED direction is now passed on as WHEEL_FLIPPED, and the zoom undoes it, so fingers up make the icons bigger. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Build instructions ================== See https://github.com/hrydgard/ppsspp/wiki/Build-instructions . Also, for general information, see https://www.ppsspp.org/docs . SDL Game Controller Support Notes ================================= Under the assets directory is the SDL game controller database: gamecontrollerdb.txt. This file contains many known control pad mappings for Windows, Linux and MAC OS. PPSSPPSDL will load this file at start-up and work out how to assign control pad buttons for your control pad. Hot plugging of control pads is also supported. If you control pad has a "Guide" or "Home" button then when pressed, this will trigger the emulator pause menu, thus allowing you to exit the emulator if you wish or load another game from your library. WSL notes ========= Works fine on WSL2 with OpenGL, at least. For more notes, see https://www.ppsspp.org/docs/development/wsl/ . Running with valgrind ===================== Here's an example where we both use suppressions, and generate new ones (that you can then take from suppressions.log and simplify and copy to valgrind-wsl2.supp): > valgrind --suppressions=SDL/valgrind-wsl2.supp --gen-suppressions=all --log-file=suppressions.log build/PPSSPPSDL Running with ASAN ================= ./b.sh --sanitize build/PPSSPPSDL.app/Contents/MacOS/PPSSPPSDL Running with UBSAN ================== ./b.sh --sanitize --sanitizeub UBSAN_OPTIONS=print_stacktrack=true build/PPSSPPSDL.app/Contents/MacOS/PPSSPPSDL