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Update PS Vita touchpad ID after it has changed in SDL2 v2.30.7 #9307

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merged 2 commits into from
Dec 1, 2024
Merged

Update PS Vita touchpad ID after it has changed in SDL2 v2.30.7 #9307

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1d24a3f
Update PS Vita touchpad ID after it has changed in SDL2 v2.30.7
Districh-ru Nov 30, 2024
1a69ae0
Use a different device id value depending on the SDL version
oleg-derevenetz Nov 30, 2024
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20 changes: 17 additions & 3 deletions src/engine/localevent.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1034,9 +1034,23 @@ namespace EventProcessing
static void onTouchEvent( LocalEvent & eventHandler, const SDL_TouchFingerEvent & event )
{
#if defined( TARGET_PS_VITA )
if ( event.touchId != 0 ) {
// Ignore rear touchpad on PS Vita
return;
{
// PS Vita has two touchpads: front and rear. The ID of the front touchpad must match the value of
// 'SDL_TouchID' used in the 'SDL_AddTouch()' call in the 'VITA_InitTouch()' function in this SDL2
// source file: video/vita/SDL_vitatouch.c.
constexpr SDL_TouchID frontTouchpadDeviceID
{
#if SDL_VERSION_ATLEAST( 2, 30, 7 )
1
#else
0
#endif
};

// Use only front touchpad on PS Vita.
if ( event.touchId != frontTouchpadDeviceID ) {
return;
}
}
#endif

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