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begin eliminating begin/end frame concept in debug engine, and moving to single debug engine tick

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This commit is contained in:
Ryan Fleury
2024-08-30 12:24:47 -07:00
parent 13f2de6e88
commit 2ceff4293f
1 changed files with 49 additions and 49 deletions
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src/dbg_engine/dbg_engine_core.c
+49 -49
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@@ -6787,6 +6787,48 @@ d_begin_frame(Arena *arena, D_CmdList *cmds, F32 dt)
scratch_end(scratch);
}
//- rjf: eliminate entities that are marked for deletion
ProfScope("eliminate deleted entities")
{
for(D_Entity *entity = d_entity_root(), *next = 0; !d_entity_is_nil(entity); entity = next)
{
next = d_entity_rec_depth_first_pre(entity, &d_nil_entity).next;
if(entity->flags & D_EntityFlag_MarkedForDeletion)
{
B32 undoable = (d_entity_kind_flags_table[entity->kind] & D_EntityKindFlag_UserDefinedLifetime);
// rjf: fixup next entity to iterate to
next = d_entity_rec_depth_first(entity, &d_nil_entity, OffsetOf(D_Entity, next), OffsetOf(D_Entity, next)).next;
// rjf: eliminate root entity if we're freeing it
if(entity == d_state->entities_root)
{
d_state->entities_root = &d_nil_entity;
}
// rjf: unhook & release this entity tree
d_entity_change_parent(entity, entity->parent, &d_nil_entity, &d_nil_entity);
d_entity_release(entity);
}
}
}
//- rjf: garbage collect eliminated thread unwinds
for(U64 slot_idx = 0; slot_idx < d_state->unwind_cache.slots_count; slot_idx += 1)
{
D_UnwindCacheSlot *slot = &d_state->unwind_cache.slots[slot_idx];
for(D_UnwindCacheNode *n = slot->first, *next = 0; n != 0; n = next)
{
next = n->next;
if(d_entity_is_nil(d_entity_from_handle(n->thread)))
{
DLLRemove(slot->first, slot->last, n);
arena_release(n->arena);
SLLStackPush(d_state->unwind_cache.free_node, n);
}
}
}
//- rjf: sync with di parsers
ProfScope("sync with di parsers")
{
@@ -8605,14 +8647,6 @@ d_begin_frame(Arena *arena, D_CmdList *cmds, F32 dt)
}
e_select_interpret_ctx(interpret_ctx);
ProfEnd();
}
internal void
d_end_frame(void)
{
ProfBeginFunction();
//- rjf: compute state parameterization hash for ctrl runs, if ctrl is running -
// if the hash doesn't match the one for the last run, we need to soft-halt and
// re-send down the parameterization state
@@ -8635,47 +8669,13 @@ d_end_frame(void)
}
}
//- rjf: eliminate entities that are marked for deletion
ProfScope("eliminate deleted entities")
{
for(D_Entity *entity = d_entity_root(), *next = 0; !d_entity_is_nil(entity); entity = next)
{
next = d_entity_rec_depth_first_pre(entity, &d_nil_entity).next;
if(entity->flags & D_EntityFlag_MarkedForDeletion)
{
B32 undoable = (d_entity_kind_flags_table[entity->kind] & D_EntityKindFlag_UserDefinedLifetime);
// rjf: fixup next entity to iterate to
next = d_entity_rec_depth_first(entity, &d_nil_entity, OffsetOf(D_Entity, next), OffsetOf(D_Entity, next)).next;
// rjf: eliminate root entity if we're freeing it
if(entity == d_state->entities_root)
{
d_state->entities_root = &d_nil_entity;
}
// rjf: unhook & release this entity tree
d_entity_change_parent(entity, entity->parent, &d_nil_entity, &d_nil_entity);
d_entity_release(entity);
}
}
}
//- rjf: garbage collect eliminated thread unwinds
for(U64 slot_idx = 0; slot_idx < d_state->unwind_cache.slots_count; slot_idx += 1)
{
D_UnwindCacheSlot *slot = &d_state->unwind_cache.slots[slot_idx];
for(D_UnwindCacheNode *n = slot->first, *next = 0; n != 0; n = next)
{
next = n->next;
if(d_entity_is_nil(d_entity_from_handle(n->thread)))
{
DLLRemove(slot->first, slot->last, n);
arena_release(n->arena);
SLLStackPush(d_state->unwind_cache.free_node, n);
}
}
}
ProfEnd();
}
internal void
d_end_frame(void)
{
ProfBeginFunction();
//- rjf: write config changes
ProfScope("write config changes")