initial commit

include/renderer/calls.hpp

@@ -0,0 +1,10 @@
+#ifndef DELTA_RENDERCALLS
+#define DELTA_RENDERCALLS
+
+#include <SDL3/SDL.h>
+
+#include "math.hpp"
+
+void rasterizeTriangle(SDL_Renderer *renderer, const DeltaVector2 &a, const DeltaVector2 &b, const DeltaVector2 &c);
+
+#endif

include/renderer/camera.hpp

@@ -0,0 +1,16 @@
+#ifndef DELTA_CAMERA
+#define DELTA_CAMERA
+
+#include "math.hpp"
+
+class DeltaCamera {
+    public:
+        DeltaVector3 pos;
+        DeltaVector2 angle;
+
+        DeltaCamera(float x, float y, float z);
+        DeltaVector2 projectPointVec(const DeltaVector3 &worldPos);
+        DeltaVector2 projectPoint(float worldX, float worldY, float worldZ);
+};
+
+#endif