Modularization

1 files changed, 22 insertions, 0 deletions

diff --git a/include/lib/color.h b/include/lib/color.h
new file mode 100644
index 0000000..b999510
--- /dev/null
+++ b/include/lib/color.h
@@ -0,0 +1,22 @@
+#ifndef INC_LIB_COLOR_H
+#define INC_LIB_COLOR_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <lib/bool.h>
+
+//-----------------------------------------------
+// Color Equal to Background
+// Background: zeros in RGB, alpha can be whatever
+bool_t color_zero(uint8_t* color1, size_t channels);
+
+//-----------------------------------------------
+// Color Equality
+// Determine if two colors are identical
+bool_t color_equal(uint8_t* color1, uint8_t* color2, size_t channels);
+
+//-----------------------------------------------
+// Print out the `channels` length color vector
+void print_color(uint8_t* color, size_t channels);
+
+#endif