Project setup, and high-level class

Src/BMP.cpp

@@ -0,0 +1,29 @@
+#include "BMP.h"
+#include <iostream>
+
+namespace Leonetienne::BmpPP {
+
+    BMP::BMP(const Eule::Vector2i &size, const Colormode& colormode)
+        :
+        size { size }
+    {
+
+        pixelBuffer.clear();
+        pixelBuffer.resize(size.x * size.y * ColormodeToPixelSize(colormode));
+
+        return;
+    }
+
+    int BMP::ColormodeToPixelSize(const Colormode &colormode) {
+
+        switch (colormode) {
+            case Colormode::RGB:
+                return 3;
+            case Colormode::RGBA:
+                return 4;
+
+            // Unreachable
+        }
+    }
+
+}