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65d4a4d1ba
- FromSoftware's engine (dantelion2) with Havok and FMOD on SDK 4.5.0, the oldest so far; subsdk0 is the movie module (H.264 MP4, decoded by the host). The logos and opening movie, the title (offline), the first-run settings, character creation with the name through the inline keyboard, the opening cutscene and the Undead Asylum cell, at 60 fps with music and sound; about 1.6 GB resident, flat. Not yet tested on an iPhone - Shaders: 3,099, of which 3,040 are GLSLC outputs, one per .vpo / .fpo entry of six BND3 archives inside the dvdbnd archives (.bdt indexed by .bhd5, DCX zlib entries), read by shader_split.py (bhd5_entries, undcx, bnd3_members, bdt_shaders), and 59 more in main - SDK 4's GLSLC writes control sections whose +0x20 is 12 bytes short of their length; outputs the old rule rejects are read through their section headers (glslc_section). On every output the old rule keeps (1,073 in five games) both give the same key; it also recovers 8 shaders of Fire Emblem: Three Houses and 3 of Age of Calamity (GLSLC 0x1d.0), whose tables and chains are regenerated (6661409043d9, 55b1235ad307; Three Houses' prologue battle checked on the Mac) - SDK 4 calls: the movie decoder constructor without a priority and movie::Buffer without a sync object; friends::GetBlockedUserList without a Uid (empty, success); the UTF-16 profanity masking by name (the name entry crashed in the SDK's version) - Poll / Select with nothing to wait on (no descriptors, or only negative ones) wait out their timeout and return 0, as on Horizon, in every mangling including SDK 4's Select: the game's network thread spun a core at 100% (dm_guest_sleep_ns) - Graphics: handles read from uniform buffers take the base of the descriptor pool bound at replay (OP_SET_TEX_POOL / OP_SET_SAMP_POOL now tracked): with 12 sampler pools holding different samplers under one ID, the map walls took a clamp-to-edge sampler and smeared sideways. The bound pools' bases live in each command buffer (cmd_t) instead of a 64-entry list that overflowed - 60 fps (30 on the Switch): a cut on the render thread's frame limiter constant (main+0x706fa4); the game steps by the time that passed, so the same input walks the same distance at 30 and 60 - The real-time declaration of the acquiring thread covers 1.1 x the window's peak as well as 1.25 x the p90 (rt_comp_tick): frames past the declaration stalled 30-60 ms, about once a second in this game at 30 and at 60 fps. This is the same rule for every game; CPU energy here is unchanged - Profile: pad_layout full (the game confirms with B, positional); docs: 03-bringup, 04-graphics, development notes
67 lines
8.6 KiB
C
67 lines
8.6 KiB
C
// nn::friends (friends / presence / invitations, out of scope): every interface that connects to the friends service is cut to "unavailable".
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// Not cut: the getters of Friend / Profile / FriendPresence and the constructors of Friend / Profile / UserPresence (they only read and write the game's own objects and do not go through the service).
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// Return convention: Result returns RES_FAIL; bool returns false; event pointers get a SystemEvent that is bound to a kernel event and never fires.
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#include "hle.h"
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// Notification event that never fires (GetSystemEvent-style calls return a pointer; bound on the guest thread on first use)
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static _Alignas(16) uint8_t g_ev_notify[0x100], g_ev_invite[0x100];
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static void *quiet_event(uint8_t *ev) { hle_bind_system_event(ev, 0); return ev; }
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HLE_FORCE("_ZN2nn7friends10InitializeEv", "connects to the friends service (cut)", void, h_fr_Initialize, void) {}
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// AsyncContext: no request is sent; the completion event fires immediately and the result is failure (same as hle_account.c)
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HLE_FORCE("_ZN2nn7friends12AsyncContextC1Ev", "async context creates no session (cut)", void, h_fr_AcCtor, void *self) { (void)self; }
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HLE_FORCE("_ZN2nn7friends12AsyncContextD1Ev", "async context has no session to close (cut)", void, h_fr_AcDtor, void *self) { (void)self; }
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HLE_FORCE("_ZN2nn7friends12AsyncContext14GetSystemEventEPNS_2os11SystemEventE", "completion event fires immediately (cut)", Result, h_fr_AcGetEv, void *self, void *ev) { (void)self; hle_signal_system_event(ev); return RES_OK; }
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HLE_FORCE("_ZNK2nn7friends12AsyncContext9GetResultEv", "async result always fails (cut)", Result, h_fr_AcResult, const void *self) { (void)self; return RES_FAIL; }
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// Lists / profiles / play history
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HLE_FORCE("_ZN2nn7friends13GetFriendListEPiPNS0_6FriendEiiRKNS0_12FriendFilterE", "friend list is empty (cut)", Result, h_fr_GetFriendList, int *count, void *out, int off, int n, const void *filt) {
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(void)out; (void)off; (void)n; (void)filt; if (count) *count = 0; return RES_FAIL;
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}
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// Blocked users, SDK 4's overload without a Uid: an empty list and success. Dark Souls Remastered asks after the opening movie and turns a failure into an error for the error applet
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// (main+0x8ff9f0). The Uid overload below reports a failure, which DRAGON QUEST XI S takes as it is
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HLE_FORCE("_ZN2nn7friends18GetBlockedUserListEPiPNS_7account23NetworkServiceAccountIdEii", "blocked user list is empty (cut)", Result, h_fr_GetBlocked4, int *count, void *out, int off, int n) {
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(void)out; (void)off; (void)n; if (count) *count = 0; return RES_OK;
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}
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HLE_FORCE("_ZN2nn7friends14GetProfileListEPNS0_12AsyncContextEPNS0_7ProfileERKNS_7account3UidEPKNS5_23NetworkServiceAccountIdEi", "profile query fails (cut)",
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Result, h_fr_GetProfileList, void *ctx, void *out, const void *uid, const void *ids, int n) { (void)ctx; (void)out; (void)uid; (void)ids; (void)n; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends16UpdateFriendInfoEPNS0_6FriendERKNS_7account3UidEPKNS3_23NetworkServiceAccountIdEi", "friend info update fails (cut)",
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Result, h_fr_UpdateFriendInfo, void *f, const void *uid, const void *ids, int n) { (void)f; (void)uid; (void)ids; (void)n; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends14AddPlayHistoryERKNS0_26PlayHistoryRegistrationKeyERKNS0_15InAppScreenNameES6_", "play history is not registered (cut)",
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Result, h_fr_AddPlayHistory, const void *k, const void *a, const void *b) { (void)k; (void)a; (void)b; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends29GetPlayHistoryRegistrationKeyEPNS0_26PlayHistoryRegistrationKeyERKNS_7account3UidEb", "play history key unavailable (cut)",
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Result, h_fr_GetPHKey, void *k, const void *uid, int local) { (void)k; (void)uid; (void)local; return RES_FAIL; }
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// Notification queue
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HLE_FORCE("_ZN2nn7friends17NotificationQueueC1Ev", "notification queue creates no session (cut)", void, h_fr_NqCtor, void *self) { (void)self; }
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HLE_FORCE("_ZN2nn7friends17NotificationQueueD1Ev", "notification queue has no session to close (cut)", void, h_fr_NqDtor, void *self) { (void)self; }
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HLE_FORCE("_ZN2nn7friends17NotificationQueue10InitializeERKNS_7account3UidE", "notification queue init fails (cut)", Result, h_fr_NqInit, void *self, const void *uid) { (void)self; (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends17NotificationQueue14GetSystemEventEv", "notification event never fires (cut)", void *, h_fr_NqGetEv, void *self) { (void)self; return quiet_event(g_ev_notify); }
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HLE_FORCE("_ZN2nn7friends17NotificationQueue3PopEPNS0_16NotificationInfoE", "notification queue is always empty (cut)", Result, h_fr_NqPop, void *self, void *info) { (void)self; (void)info; return RES_FAIL; }
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// Invitations
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HLE_FORCE("_ZN2nn7friends36GetFriendInvitationNotificationEventEv", "invitation notification event never fires (cut)", void *, h_fr_InvEv, void) { return quiet_event(g_ev_invite); }
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HLE_FORCE("_ZN2nn7friends38TryPopFriendInvitationNotificationInfoEPNS_7account3UidEPmPvm", "no invitations (cut)", int, h_fr_InvPop, void *uid, uint64_t *sz, void *buf, size_t n) {
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(void)uid; (void)sz; (void)buf; (void)n; return 0;
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}
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HLE_FORCE("_ZN2nn7friends21StartFriendInvitationERKNS_7account3UidEiRKNS0_35FriendInvitationGameModeDescriptionEPKvm", "invitations unavailable (cut)",
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Result, h_fr_StartInv, const void *uid, int n, const void *d, const void *p, size_t sz) { (void)uid; (void)n; (void)d; (void)p; (void)sz; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends28StartSendingFriendInvitationERKNS_7account3UidEPKNS1_23NetworkServiceAccountIdEiRKNS0_35FriendInvitationGameModeDescriptionEPKvm", "invitations unavailable (cut)",
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Result, h_fr_SendInv, const void *uid, const void *ids, int n, const void *d, const void *p, size_t sz) { (void)uid; (void)ids; (void)n; (void)d; (void)p; (void)sz; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends18ShowUserDetailInfoERKNS_7account3UidERKNS1_23NetworkServiceAccountIdERKNS0_15InAppScreenNameESA_", "friend detail applet (cut)",
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Result, h_fr_ShowDetail, const void *uid, const void *id, const void *a, const void *b) { (void)uid; (void)id; (void)a; (void)b; return RES_FAIL; }
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// Friend list applets (Engage's friends menu): the original starts an applet, the host has no applet proxy
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HLE_FORCE("_ZN2nn7friends14ShowFriendListERKNS_7account3UidE", "friend list applet (cut)", Result, h_fr_ShowList, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends19ShowBlockedUserListERKNS_7account3UidE", "blocked user list applet (cut)", Result, h_fr_ShowBlocked, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends29ShowReceivedFriendRequestListERKNS_7account3UidE", "received friend request applet (cut)", Result, h_fr_ShowRecv, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends23StartFacedFriendRequestERKNS_7account3UidE", "in-person friend request applet (cut)", Result, h_fr_StartFaced, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends25StartSendingFriendRequestERKNS_7account3UidERKNS1_23NetworkServiceAccountIdERKNS0_15InAppScreenNameESA_", "send friend request applet (cut)",
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Result, h_fr_StartSend, const void *uid, const void *nsa, const void *mine, const void *theirs) { (void)uid; (void)nsa; (void)mine; (void)theirs; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends33ShowMethodsOfSendingFriendRequestERKNS_7account3UidE", "send friend request applet (cut)", Result, h_fr_ShowSend, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends18GetBlockedUserListEPiPNS_7account23NetworkServiceAccountIdERKNS2_3UidEii", "blocked user list is empty (cut)",
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Result, h_fr_GetBlocked, int *count, void *out, const void *uid, int off, int n) { (void)out; (void)uid; (void)off; (void)n; if (count) *count = 0; return RES_FAIL; }
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// Online play sessions (DRAGON QUEST XI S)
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HLE_FORCE("_ZN2nn7friends28DeclareOpenOnlinePlaySessionERKNS_7account3UidE", "online play session unavailable (cut)", Result, h_fr_OpenSession, const void *uid) { (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends29DeclareCloseOnlinePlaySessionERKNS_7account3UidE", "online play session unavailable (cut)", Result, h_fr_CloseSession, const void *uid) { (void)uid; return RES_FAIL; }
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// Presence
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HLE_FORCE("_ZN2nn7friends12UserPresence10InitializeERKNS_7account3UidE", "presence unavailable (cut)", Result, h_fr_UpInit, void *self, const void *uid) { (void)self; (void)uid; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends12UserPresence14SetDescriptionEPKc", "presence unavailable (cut)", Result, h_fr_UpDesc, void *self, const char *s) { (void)self; (void)s; return RES_FAIL; }
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HLE_FORCE("_ZN2nn7friends12UserPresence6CommitEv", "presence unavailable (cut)", Result, h_fr_UpCommit, void *self) { (void)self; return RES_FAIL; }
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