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various base progress

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Edward R. Gonzalez
2025-02-06 18:54:51 -05:00
parent 887851e36c
commit f0b8eaa232
13 changed files with 334 additions and 180 deletions
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code/base/math.h
+49 -21
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@@ -4,6 +4,9 @@
# include "linkage.h"
# include "macros.h"
# include "base_types.h"
# include "memory.h"
# include "memory_substrate.h"
# include "arena.h"
#endif
// Copyright (c) 2024 Epic Games Tools
@@ -953,8 +956,6 @@ u32_from_rgba(Vec4F32 rgba)
return result;
}
#define rgba_from_u32_lit_comp(h) \
{ \
(((h) & 0xff000000) >> 24) / 255.f, \
@@ -966,29 +967,56 @@ u32_from_rgba(Vec4F32 rgba)
////////////////////////////////
//~ rjf: List Type Functions
void rng1s64_list_push (Arena *arena, Rng1S64List *list, Rng1S64 rng);
Rng1S64Array rng1s64_array_from_list(Arena *arena, Rng1S64List *list);
inline void
rng1s64_list_push(Arena *arena, Rng1S64List *list, Rng1S64 rng)
rng1s64_list_push(Arena* arena, Rng1S64List* list, Rng1S64 rng)
{
Rng1S64Node* n = push_array(arena, Rng1S64Node, 1);
MemoryCopyStruct(&n->v, &rng);
SLLQueuePush(list->first, list->last, n);
list->count += 1;
#if MD_DONT_MAP_ANREA_TO_ALLOCATOR_IMPL
Rng1S64Node* n = push_array(arena, Rng1S64Node, 1);
memory_copy_struct(&n->v, &rng);
sll_queue_push(list->first, list->last, n);
list->count += 1;
#else
rng1s64_list_alloc(arena_allocator(arena), list, rng);
#endif
}
inline Rng1S64Array
rng1s64_array_from_list(Arena *arena, Rng1S64List *list)
rng1s64_array_from_list(Arena* arena, Rng1S64List* list)
{
Rng1S64Array
arr = {0};
arr.count = list->count;
arr.v = push_array_no_zero(arena, Rng1S64, arr.count);
U64 idx = 0;
for(Rng1S64Node *n = list->first; n != 0; n = n->next) {
arr.v[idx] = n->v;
idx += 1;
}
return arr;
#if MD_DONT_MAP_ANREA_TO_ALLOCATOR_IMPL
Rng1S64Array
arr = {0};
arr.count = list->count;
arr.v = push_array_no_zero(arena, Rng1S64, arr.count);
U64 idx = 0;
for (Rng1S64Node *n = list->first; n != 0; n = n->next) {
arr.v[idx] = n->v;
idx += 1;
}
return arr;
#else
return rng1s64_array_from_list_alloc(arena_allocator(arena), list);
#endif
}
inline void
rng1s64_list_alloc(AllocatorInfo ainfo, Rng1S64List* list, Rng1S64 rng) {
Rng1S64Node* n = alloc_array(ainfo, Rng1S64Node, 1);
memory_copy_struct(&n->v, &rng);
sll_queue_push(list->first, list->last, n);
list->count += 1;
}
inline Rng1S64Array
rng1s64_array_from_list_alloc(AllocatorInfo ainfo, Rng1S64List* list) {
Rng1S64Array
arr = {0};
arr.count = list->count;
arr.v = alloc_array_no_zero(ainfo, Rng1S64, arr.count);
U64 idx = 0;
for (Rng1S64Node *n = list->first; n != 0; n = n->next) {
arr.v[idx] = n->v;
idx += 1;
}
return arr;
}