From ac05fbbc71282b059164b51efd68ee6e372870cb Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Thu, 20 Apr 2023 20:27:43 +0100
Subject: Switch to render trees in bulk through foliage asset rendering

---
 game/scenary/foliage.h | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'game/scenary/foliage.h')

diff --git a/game/scenary/foliage.h b/game/scenary/foliage.h
index b85aab2..b72a9c2 100644
--- a/game/scenary/foliage.h
+++ b/game/scenary/foliage.h
@@ -1,19 +1,23 @@
 #pragma once
 
 #include "assetFactory/asset.h"
+#include "gfx/gl/instanceVertices.h"
+#include "gfx/renderable.h"
 
 class SceneShader;
 class ShadowMapper;
 class Location;
 class Texture;
 
-class Foliage : public Asset, public StdTypeDefs<Foliage> {
+class Foliage : public Asset, public Renderable, public StdTypeDefs<Foliage> {
 	Mesh::Ptr bodyMesh;
 	std::shared_ptr<Texture> texture;
+	glVertexArray instanceVAO;
 
 public:
-	void render(const SceneShader &, const Location &) const;
-	void shadows(const ShadowMapper &, const Location &) const;
+	mutable InstanceVertices<glm::mat4> instances;
+	void render(const SceneShader &) const override;
+	void shadows(const ShadowMapper &) const override;
 
 protected:
 	friend Persistence::SelectionPtrBase<std::shared_ptr<Foliage>>;
-- 
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