From f0db6c4423db86203db83538704cc34152c59a09 Mon Sep 17 00:00:00 2001
From: RealBadAngel <maciej.kasatkin@o2.pl>
Date: Tue, 15 Jul 2014 09:07:52 +0200
Subject: Speedup mapblock_mesh

---
 src/tile.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/tile.h')

diff --git a/src/tile.h b/src/tile.h
index 29c6b69f2..f3250669e 100644
--- a/src/tile.h
+++ b/src/tile.h
@@ -27,6 +27,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <IrrlichtDevice.h>
 #include "threads.h"
 #include <string>
+#include <map>
 
 class IGameDef;
 
@@ -106,6 +107,7 @@ public:
 	virtual bool isKnownSourceImage(const std::string &name)=0;
 	virtual video::ITexture* generateTextureFromMesh(
 			const TextureFromMeshParams &params)=0;
+	virtual video::ITexture* getNormalTexture(const std::string &name)=0;
 };
 
 class IWritableTextureSource : public ITextureSource
@@ -127,6 +129,7 @@ public:
 	virtual void processQueue()=0;
 	virtual void insertSourceImage(const std::string &name, video::IImage *img)=0;
 	virtual void rebuildImagesAndTextures()=0;
+	virtual video::ITexture* getNormalTexture(const std::string &name)=0;
 };
 
 IWritableTextureSource* createTextureSource(IrrlichtDevice *device);
@@ -175,11 +178,25 @@ enum MaterialType{
 	This fully defines the looks of a tile.
 	The SMaterial of a tile is constructed according to this.
 */
+struct FrameSpec
+{
+	FrameSpec():
+		texture_id(0),
+		texture(NULL),
+		normal_texture(NULL)
+	{
+	}
+	u32 texture_id;
+	video::ITexture *texture;
+	video::ITexture *normal_texture;
+};
+
 struct TileSpec
 {
 	TileSpec():
 		texture_id(0),
 		texture(NULL),
+		normal_texture(NULL),
 		alpha(255),
 		material_type(TILE_MATERIAL_BASIC),
 		material_flags(
@@ -243,6 +260,8 @@ struct TileSpec
 	
 	u32 texture_id;
 	video::ITexture *texture;
+	video::ITexture *normal_texture;
+	
 	// Vertex alpha (when MATERIAL_ALPHA_VERTEX is used)
 	u8 alpha;
 	// Material parameters
@@ -252,6 +271,8 @@ struct TileSpec
 	// Animation parameters
 	u8 animation_frame_count;
 	u16 animation_frame_length_ms;
+	std::map<u32, FrameSpec> frames;
+
 	u8 rotation;
 };
 
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