Save to PNG

1 files changed, 22 insertions, 0 deletions

diff --git a/include/lib/png.h b/include/lib/png.h
new file mode 100644
index 0000000..e7943c2
--- /dev/null
+++ b/include/lib/png.h
@@ -0,0 +1,22 @@
+#ifndef INC_LIB_PNG_H
+#define INC_LIB_PNG_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+struct pixel_t {
+  uint8_t red;
+  uint8_t green;
+  uint8_t blue;
+};
+
+struct bitmap_t {
+  struct pixel_t* image_buffer;
+  size_t width;
+  size_t height;
+};
+
+// Save bitmap to file
+void save_png(struct bitmap_t* bitmap, char* fname);
+
+#endif