eco2d/code/apps/server/source/world/world.c

47 lines
971 B
C

#include "zpl.h"
#include "world/world.h"
typedef struct {
uint8_t *data;
uint32_t seed;
uint32_t size;
uint32_t width;
uint32_t height;
} world_data;
static world_data world = {0};
int32_t world_gen();
int32_t world_init(int32_t seed, uint32_t width, uint32_t height) {
if (world.data) {
world_destroy();
}
world.seed = seed;
world.width = width;
world.height = height;
world.size = width*height;
world.data = zpl_malloc(sizeof(uint8_t)*world.size);
if (!world.data) {
return WORLD_ERROR_OUTOFMEM;
}
return world_gen();
}
int32_t world_destroy(void) {
zpl_mfree(world.data);
zpl_memset(&world, 0, sizeof(world));
return WORLD_ERROR_NONE;
}
uint32_t world_buf(uint8_t const **ptr, uint32_t *width) {
ZPL_ASSERT_NOT_NULL(world.data);
ZPL_ASSERT_NOT_NULL(ptr);
*ptr = world.data;
if (width) *width = world.width;
return world.size;
}
#include "world_gen.c"