Implement sceNpTrophy2GetRewardIcon matching PPSA06888 and SharpProspero signatures. Zeroes size if non-null and returns SCE_NP_TROPHY2_ERROR_ICON_FILE_NOT_FOUND following KytyPS5 when icons are unavailable offline. Updates guest tests and technical debt documentation.
sceNpTrophy2GetTrophyInfo and sceNpTrophy2GetGroupInfo rejected a call
unless both outputs were given, although both already fill each output
only when it is not null. PPSA18391 (Clickteam Fusion) queries trophies
with a null details. Only a call with neither output is rejected now, as
in sceNpTrophy2GetGameInfo.
The Smurfs Dreams (Unreal Engine) asks only for the game details and
passes a null data pointer; on success it reads the trophy count from the
details, on a negative result it takes its error path. The function
already fills each output only when it is given, but rejected the call
unless both were. Only a call without either output is rejected now.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
boykopovar