source/renderer/DecalRData.h

   1 /* Copyright (C) 2015 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * 0 A.D. is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef INCLUDED_DECALRDATA
  19 #define INCLUDED_DECALRDATA
  20
  21 #include "graphics/Camera.h"
  22 #include "graphics/RenderableObject.h"
  23 #include "graphics/ShaderProgramPtr.h"
  24 #include "renderer/VertexArray.h"
  25
  26 class CModelDecal;
  27 class CShaderDefines;
  28 class CSimulation2;
  29 class ShadowMap;
  30
  31 class CDecalRData : public CRenderData
  32 {
  33 public:
  34         CDecalRData(CModelDecal* decal, CSimulation2* simulation);
  35         ~CDecalRData();
  36
  37         void Update(CSimulation2* simulation);
  38
  39         static void RenderDecals(std::vector<CDecalRData*>& decals, const CShaderDefines& context,
  40                                ShadowMap* shadow, bool isDummyShader=false, const CShaderProgramPtr& dummy=CShaderProgramPtr());
  41
  42         CModelDecal* GetDecal() { return m_Decal; }
  43
  44 private:
  45         void BuildArrays();
  46
  47         VertexIndexArray m_IndexArray;
  48
  49         VertexArray m_Array;
  50         VertexArray::Attribute m_Position;
  51         VertexArray::Attribute m_Normal;
  52         VertexArray::Attribute m_DiffuseColor;
  53         VertexArray::Attribute m_UV;
  54
  55         CModelDecal* m_Decal;
  56
  57         CSimulation2* m_Simulation;
  58 };
  59
  60 #endif // INCLUDED_DECALRDATA