1 files changed, 35 insertions, 0 deletions
diff --git a/RGBImage.h b/RGBImage.h
new file mode 100644
index 0000000..ba32785
--- /dev/null
+++ b/RGBImage.h
@@ -0,0 +1,35 @@
+#ifndef _RGBIMAGE
+#define _RGBIMAGE
+
+#include "global.h"
+#include <stdio.h>
+
+typedef uint8_t  byte;
+typedef uint16_t byte2;
+typedef uint32_t byte4;
+
+typedef struct ARGB {
+	byte a;
+	byte r;
+	byte g;
+	byte b;
+} ARGB;
+
+void ARGB_set(ARGB* rgb, byte4 color);
+void ARGB_merge(ARGB* bottom, ARGB top);
+
+typedef struct RGBImage {
+	u32 width;
+	u32 height;
+	ARGB* img;
+} RGBImage;
+
+RGBImage RGBImage_new(u32 width, u32 height);
+void RGBImage_free(RGBImage img);
+void RGBImage_delete(RGBImage* img);
+ARGB* RGBImage_at(RGBImage img, int row, int col);
+
+int ppm6_write(FILE* f, RGBImage img);
+RGBImage ppm_read(FILE* f);
+
+#endif /* _RGBIMAGE */