1 files changed, 22 insertions, 0 deletions
diff --git a/src/bitmap.c b/src/bitmap.c
new file mode 100644
index 0000000..b37d0e4
--- /dev/null
+++ b/src/bitmap.c
@@ -0,0 +1,22 @@
+#include "bitmap.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+struct imv_bitmap *imv_bitmap_clone(struct imv_bitmap *bmp)
+{
+  struct imv_bitmap *copy = malloc(sizeof(struct imv_bitmap));
+  const size_t num_bytes = 4 * bmp->width * bmp->height;
+  copy->width = bmp->width;
+  copy->height = bmp->height;
+  copy->height = bmp->height;
+  copy->data = malloc(num_bytes);
+  memcpy(copy->data, bmp->data, num_bytes);
+  return copy;
+}
+
+void imv_bitmap_free(struct imv_bitmap *bmp)
+{
+  free(bmp->data);
+  free(bmp);
+}