From e8869220f5a5b245be1a89106c77f50ec07624fd Mon Sep 17 00:00:00 2001 From: Leo Tenenbaum Date: Mon, 7 Dec 2020 18:13:43 -0500 Subject: switched to box2d --- base.c | 40 ---------------------------------------- 1 file changed, 40 deletions(-) delete mode 100644 base.c (limited to 'base.c') diff --git a/base.c b/base.c deleted file mode 100644 index adab1ea..0000000 --- a/base.c +++ /dev/null @@ -1,40 +0,0 @@ -// this file includes functions, etc. used just about everywhere - -#if DEBUG -#define logln(...) printf(__VA_ARGS__), printf("\n"); -#else -#define logln(...) -#endif - -// allocates aligned temporary memory -static u8 *tmp_alloc(State *state, size_t bytes) { - u32 used = state->tmp_mem_used; - u32 max_aligns_needed = (u32)(bytes + sizeof(MaxAlign) - 1) / (u32)sizeof(MaxAlign); // = ceil(bytes / sizeof(MaxAlign)) - MaxAlign *ret = state->tmp_mem + used; - if (bytes == 0) { - return NULL; - } - if (used + max_aligns_needed > arr_count(state->tmp_mem)) { - assert(0); - return NULL; - } - state->tmp_mem_used += max_aligns_needed; - memset(ret, 0, bytes); - return (u8 *)ret; -} - -/* -these functions save and restore the state of the temporary memory. -*/ -static u32 tmp_push(State *state) { - return state->tmp_mem_used; -} - -static void tmp_pop(State *state, u32 mark) { - state->tmp_mem_used = mark; -} - -#define tmp_alloc_object(state, type) ((type *)tmp_alloc((state), sizeof(type))) -#define tmp_alloc_arr(state, type, n) ((type *)tmp_alloc((state), (n) * sizeof(type))) -#define calloc_object(type) ((type *)calloc(1, sizeof(type))) -#define calloc_arr(type, n) ((type *)calloc((n), sizeof(type))) -- cgit v1.2.3