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serialize tick

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This commit is contained in:
jacob 2026-02-10 21:56:08 -06:00
parent f1eb4ea855
commit 63c7e9122d
4 changed files with 22 additions and 5 deletions
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8
src/pp/pp_sim/pp_sim_core.c
View File

@ -62,8 +62,8 @@ void S_TickForever(WaveLaneCtx *lane)
P_World *world = P_AcquireWorld();
// TODO: Real per-client deltas
b32 has_sent_initial_tick = 0;
// TODO: Real level-load logic
b32 has_swapped_in = 0;
NET_PipeHandle net_pipe = NET_AcquirePipe();
BB_Buff packer_bb = BB_AcquireDynamicBuff(Gibi(64));
@ -112,8 +112,9 @@ void S_TickForever(WaveLaneCtx *lane)
b32 swapout = shutdown && IsSwappingOut();
//- Swap in
if (world->last_frame->tick == 1)
if (!has_swapped_in)
{
has_swapped_in = 1;
String packed = Zi;
if (swapin)
{
@ -125,6 +126,7 @@ void S_TickForever(WaveLaneCtx *lane)
world->seed = unpacked.seed;
world_frame->time_ns = unpacked.time_ns;
world_frame->tick = unpacked.tick;
if (world->seed == 0)
{
TrueRand(StringFromStruct(&world->seed));

15
src/pp/pp_transcode.c
View File

@ -13,6 +13,7 @@ String P_PackWorld(Arena *arena, P_World *src_world)
result.len += StringF(arena, "\n").len;
result.len += StringF(arena, "seed: 0x%F\n", FmtHex(src_world->seed)).len;
result.len += StringF(arena, "time: %F\n", FmtSint(src_frame->time_ns)).len;
result.len += StringF(arena, "tick: %F\n", FmtSint(src_frame->tick)).len;
// Pack entities
// FIXME: Precision
@ -60,6 +61,8 @@ String P_PackWorld(Arena *arena, P_World *src_world)
}
}
result.len += StringF(arena, " }\n").len;
result.len += StringF(arena, " created_at_ns: \"%F\"\n", FmtSint(ent->created_at_ns)).len;
result.len += StringF(arena, " created_at_tick: \"%F\"\n", FmtSint(ent->created_at_tick)).len;
result.len += StringF(arena, " pos: \"%F\"\n", FmtFloat2(ent->xf.t)).len;
result.len += StringF(arena, " angle: \"%F\"\n", FmtFloat(AngleFromVec2(ent->xf.r))).len;
result.len += StringF(arena, " look: \"%F\"\n", FmtFloat2(ent->control.look)).len;
@ -128,6 +131,10 @@ P_UnpackedWorld P_UnpackWorld(Arena *arena, String packed)
{
result.time_ns = CR_IntFromString(top_item->value);
}
if (MatchString(top_item->name, Lit("tick")))
{
result.tick = CR_IntFromString(top_item->value);
}
// Unpack entities
if (MatchString(top_item->name, Lit("entities")))
@ -168,6 +175,14 @@ P_UnpackedWorld P_UnpackWorld(Arena *arena, String packed)
}
}
}
if (MatchString(attr->name, Lit("created_at_ns")))
{
ent->created_at_ns = CR_IntFromString(attr->value);
}
if (MatchString(attr->name, Lit("created_at_tick")))
{
ent->created_at_tick = CR_IntFromString(attr->value);
}
if (MatchString(attr->name, Lit("pos")))
{
ent->xf.t = CR_Vec2FromString(attr->value);

2
src/pp/pp_transcode.h
View File

@ -16,8 +16,8 @@ Struct(P_UnpackedWorld)
P_Tv version;
u64 seed;
i64 tick;
i64 time_ns;
i64 tick;
P_EntList ents;
u8 *tiles;

2
src/pp/pp_vis/pp_vis_core.c
View File

@ -1074,7 +1074,7 @@ void V_TickForever(WaveLaneCtx *lane)
{
P_MsgNode tmp_msg_node = Zi;
tmp_msg_node.msg.kind = P_MsgKind_Connect;
tmp_msg_node.msg.data = Lit("Bro");
tmp_msg_node.msg.data = Lit("Brosef");
tmp_msg_node.msg.key = V.player_key;
P_MsgList tmp_msglist = Zi;