(WIP) Getting started in 3d land

1 files changed, 47 insertions, 0 deletions

diff --git a/shared_cpp/Renderer3d.h b/shared_cpp/Renderer3d.h
new file mode 100644
index 0000000..64288ad
--- /dev/null
+++ b/shared_cpp/Renderer3d.h
@@ -0,0 +1,47 @@
+#pragma once
+
+#include "types.h"
+#include "Shader.h"
+#include "mathlib.h"
+
+struct Camera3d;
+struct WebglContext;
+
+struct Renderer3d {
+    uint32 shader;
+
+	struct {
+	    int32 position;
+		int32 color;
+		int32 normal;
+	} attributes;
+
+	struct {
+		int32 projection;
+		int32 view;
+		int32 model;
+	} uniforms;
+
+	void load(WebglContext* context);
+	void render(Camera3d* camera);
+	void unload();
+};
+
+struct Vertex3d {
+	Vector3 position;
+	Vector3 normal;
+	Vector4 color;
+};
+
+struct Mesh3d {
+	uint32 vao;
+	uint32 vbo;
+	uint32 ebo;
+	uint32 numIndices = 0;
+
+	Mat4x4 model;
+
+	void load(Vertex3d* vertices, uint32 numVertices, uint32* indices, uint32 numIndices, Renderer3d* renderer);
+	void render(Renderer3d* renderer, GLenum drawType = GL_TRIANGLES);
+	void unload();
+};