From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code
---
Runtime/Terrain/SplatMaterials.h | 41 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 Runtime/Terrain/SplatMaterials.h
(limited to 'Runtime/Terrain/SplatMaterials.h')
diff --git a/Runtime/Terrain/SplatMaterials.h b/Runtime/Terrain/SplatMaterials.h
new file mode 100644
index 0000000..27b6696
--- /dev/null
+++ b/Runtime/Terrain/SplatMaterials.h
@@ -0,0 +1,41 @@
+#pragma once
+#include "Configuration/UnityConfigure.h"
+
+#if ENABLE_TERRAIN
+
+#include "TerrainData.h"
+#include "Runtime/Shaders/Material.h"
+#include "Runtime/Shaders/Shader.h"
+
+enum{
+ kTerrainShaderBaseMap,
+ kTerrainShaderFirst,
+ kTerrainShaderAdd,
+ kTerrainShaderCount
+};
+
+
+class SplatMaterials
+{
+public:
+ SplatMaterials (PPtr<TerrainData> terrain);
+ ~SplatMaterials ();
+
+ Material** GetMaterials (Material* templateMat, int &materialCount);
+ Material* GetSplatBaseMaterial (Material* templateMat);
+ void Cleanup ();
+
+private:
+ void LoadSplatShaders (Material* templateMat);
+ void SetupSplat (Material &m, int splatIndex, int index, bool setNormalMap);
+
+private:
+ PPtr<TerrainData> m_TerrainData;
+ Shader *m_Shaders[kTerrainShaderCount];
+
+ Material* m_AllocatedMaterials[32];
+ Material* m_BaseMapMaterial;
+ Material* m_CurrentTemplateMaterial;
+};
+
+#endif // ENABLE_TERRAIN
--
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