From f29d35faf7cc574a1a8c109f2f609db9d3d4b5ef Mon Sep 17 00:00:00 2001 From: Aldrik Ramaekers Date: Sun, 11 Dec 2022 20:00:21 +0100 Subject: bazinga --- allocator.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 allocator.c (limited to 'allocator.c') diff --git a/allocator.c b/allocator.c new file mode 100644 index 0000000..aaa2197 --- /dev/null +++ b/allocator.c @@ -0,0 +1,21 @@ +#include "include/allocator.h" + +allocator create_allocator(uint64_t size) { + allocator allocator; + allocator.cursor = 0; + allocator.size = size; + allocator.memory = mem_alloc(size); + return allocator; +} + +void* allocator_alloc(allocator* al, uint64_t size) { + if (al->cursor + size < al->size) { + al->cursor += size; + return al->memory + al->cursor - size; + } + log_assert(0, "Allocator out of space"); +} + +void destroy_allocator(allocator* al) { + mem_free(al->memory); +} \ No newline at end of file -- cgit v1.2.3-70-g09d2