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eliminate state delta history experiment codef

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This commit is contained in:
Ryan Fleury
2024-09-10 07:24:33 -07:00
parent baaa853c7f
commit 6534bff5d0
7 changed files with 27 additions and 262 deletions
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src/dbg_engine/dbg_engine_core.h
+1 -63
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@@ -919,49 +919,6 @@ struct D_RunLocalsCache
D_RunLocalsCacheSlot *table;
};
////////////////////////////////
//~ rjf: State Delta History Types
typedef struct D_StateDeltaParams D_StateDeltaParams;
struct D_StateDeltaParams
{
void *ptr;
U64 size;
D_Entity *guard_entity;
};
typedef struct D_StateDelta D_StateDelta;
struct D_StateDelta
{
D_Handle guard_entity;
U64 vaddr;
String8 data;
};
typedef struct D_StateDeltaNode D_StateDeltaNode;
struct D_StateDeltaNode
{
D_StateDeltaNode *next;
D_StateDelta v;
};
typedef struct D_StateDeltaBatch D_StateDeltaBatch;
struct D_StateDeltaBatch
{
D_StateDeltaBatch *next;
D_StateDeltaNode *first;
D_StateDeltaNode *last;
};
typedef struct D_StateDeltaHistory D_StateDeltaHistory;
struct D_StateDeltaHistory
{
Arena *arena;
Arena *side_arenas[Side_COUNT]; // min -> undo; max -> redo
D_StateDeltaBatch *side_tops[Side_COUNT];
B32 batch_is_active;
};
////////////////////////////////
//~ rjf: Main State Types
@@ -1001,9 +958,6 @@ struct D_State
// rjf: output log key
U128 output_log_key;
// rjf: history cache
D_StateDeltaHistory *hist;
// rjf: name allocator
D_NameChunkNode *free_name_chunks[8];
@@ -1129,19 +1083,6 @@ internal D_HandleList d_handle_list_copy(Arena *arena, D_HandleList list);
internal void d_regs_copy_contents(Arena *arena, D_Regs *dst, D_Regs *src);
internal D_Regs *d_regs_copy(Arena *arena, D_Regs *src);
////////////////////////////////
//~ rjf: State History Data Structure
internal D_StateDeltaHistory *d_state_delta_history_alloc(void);
internal void d_state_delta_history_release(D_StateDeltaHistory *hist);
internal void d_state_delta_history_batch_begin(D_StateDeltaHistory *hist);
internal void d_state_delta_history_batch_end(D_StateDeltaHistory *hist);
#define D_StateDeltaHistoryBatch(hist) DeferLoop(d_state_delta_history_batch_begin(hist), d_state_delta_history_batch_end(hist))
internal void d_state_delta_history_push_delta_(D_StateDeltaHistory *hist, D_StateDeltaParams *params);
#define d_state_delta_history_push_delta(hist, ...) d_state_delta_history_push_delta_((hist), &(D_StateDeltaParams){.size = 1, __VA_ARGS__})
#define d_state_delta_history_push_struct_delta(hist, sptr, ...) d_state_delta_history_push_delta((hist), .ptr = (sptr), .size = sizeof(*(sptr)), __VA_ARGS__)
internal void d_state_delta_history_wind(D_StateDeltaHistory *hist, Side side);
////////////////////////////////
//~ rjf: Sparse Tree Expansion State Data Structure
@@ -1497,9 +1438,6 @@ internal D_Regs *d_push_regs(void);
internal D_Regs *d_pop_regs(void);
#define D_RegsScope DeferLoop(d_push_regs(), d_pop_regs())
//- rjf: undo/redo history
internal D_StateDeltaHistory *d_state_delta_history(void);
//- rjf: control state
internal D_RunKind d_ctrl_last_run_kind(void);
internal U64 d_ctrl_last_run_frame_idx(void);
@@ -1554,7 +1492,7 @@ __VA_ARGS__ \
////////////////////////////////
//~ rjf: Main Layer Top-Level Calls
internal void d_init(CmdLine *cmdln, D_StateDeltaHistory *hist);
internal void d_init(CmdLine *cmdln);
internal D_CmdList d_gather_root_cmds(Arena *arena);
internal void d_tick(Arena *arena, D_TargetArray *targets, D_BreakpointArray *breakpoints, DI_Scope *di_scope, D_CmdList *cmds, F32 dt);