New Types

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/data/image_types.c b/lib/data/image_types.c
index 2af5a79..f96b631 100644
--- a/lib/data/image_types.c
+++ b/lib/data/image_types.c
@@ -1 +1,42 @@
 #include <lib/data/image_types.h>
+#include <stdlib.h>
+
+struct Image* create_image(size_t width, size_t height)
+{
+  struct Image* ip = (struct Image*)malloc(sizeof(struct Image));
+  ip->width = width;
+  ip->height = height;
+  ip->image = (ImageData_t**)malloc(sizeof(ImageData_t*) * ip->height);
+  ImageData_t* image_data = calloc(width*height, sizeof(ImageData_t));
+  for (size_t y = 0; y < height; y++) {
+    ip->image[y] = &image_data[y*width];
+  }
+  return ip;
+}
+
+struct ImageMask* create_image_mask(size_t width, size_t height)
+{
+  struct ImageMask* ip = (struct ImageMask*)malloc(sizeof(struct ImageMask));
+  ip->width = width;
+  ip->height = height;
+  ip->mask = (ImageMaskData_t**)malloc(sizeof(ImageMaskData_t*) * ip->height);
+  ImageMaskData_t* image_data = calloc(width*height, sizeof(ImageMaskData_t));
+  for (size_t y = 0; y < height; y++) {
+    ip->mask[y] = &image_data[y*width];
+  }
+  return ip;
+}
+
+void free_image(struct Image* image)
+{
+  free(image->image[0]);
+  free(image->image);
+  free(image);
+}
+
+void free_image_mask(struct ImageMask* image_mask)
+{
+  free(image_mask->mask[0]);
+  free(image_mask->mask);
+  free(image_mask);
+}