From e3e848ac4da1c2ae59d93e62da8ef6f87b3452cd Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 23 May 2022 22:36:46 -0700
Subject: Changeset: 37 Branch comment: [] Add infrastructure for rendering
 wireframe (rendering broken) including saving and loading config files

---
 source/Renderer.hpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'source/Renderer.hpp')

diff --git a/source/Renderer.hpp b/source/Renderer.hpp
index 98a9f28..7d96ce2 100644
--- a/source/Renderer.hpp
+++ b/source/Renderer.hpp
@@ -6,6 +6,7 @@
 #include "VertexIndex.hpp"
 
 #include <glad/glad.h>
+#include <rapidjson/fwd.h>
 #include <cstddef>
 #include <glm/glm.hpp>
 
@@ -56,13 +57,35 @@ struct RendererFrameInfo {
 };
 
 class Renderer {
+public:
+	// NOTE: see Renderer constructor for default values
+	enum RenderOption {
+		/// Render everything directly using objects' provided material and vertex/index data.
+		RO_Shading,
+		/// Render everything as wireframes using provided position data.
+		RO_Wireframe,
+		RO_COUNT,
+	};
+
+public:
+	RcPtr<Material> binding_WireframeMaterial;
+
 private:
 	RendererFrameInfo mFrame;
 	bool mInsideFrame = false;
+	bool mRenderOptions[RO_COUNT] = {};
 
 public:
+	Renderer();
+
+	void LoadBindings(const rapidjson::Value& bindings);
+	void SaveBindings(rapidjson::Value& into, rapidjson::Document& root)const;
+
 	void BeginFrame(Camera& camera, float currentTime, float deltaTime);
 	const RendererFrameInfo& GetLastFrameInfo() const { return mFrame; }
 	void Draw(const RenderObject* objects, const GameObject* gameObject, size_t count);
 	void EndFrame();
+
+	bool GetRenderOption(RenderOption option) const;
+	void SetRenderOption(RenderOption option, bool flag);
 };
-- 
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