source/Irrlicht/OpenGL/FixedPipelineRenderer.h

   1 // Copyright (C) 2023 Vitaliy Lobachevskiy
   2 // Copyright (C) 2014 Patryk Nadrowski
   3 // This file is part of the "Irrlicht Engine".
   4 // For conditions of distribution and use, see copyright notice in Irrlicht.h
   5
   6 #pragma once
   7
   8 #include "IShaderConstantSetCallBack.h"
   9 #include "IMaterialRendererServices.h"
  10
  11 namespace irr
  12 {
  13 namespace video
  14 {
  15
  16 class COpenGL3MaterialBaseCB : public IShaderConstantSetCallBack
  17 {
  18 public:
  19         COpenGL3MaterialBaseCB();
  20
  21         virtual void OnSetMaterial(const SMaterial& material);
  22         virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
  23
  24 protected:
  25         bool FirstUpdateBase;
  26
  27         s32 WVPMatrixID;
  28         s32 WVMatrixID;
  29         s32 NMatrixID;
  30
  31         s32 FogEnableID;
  32         s32 FogTypeID;
  33         s32 FogColorID;
  34         s32 FogStartID;
  35         s32 FogEndID;
  36         s32 FogDensityID;
  37
  38         s32 ThicknessID;
  39
  40         bool LightEnable;
  41         SColorf GlobalAmbient;
  42         SColorf MaterialAmbient;
  43         SColorf MaterialDiffuse;
  44         SColorf MaterialEmissive;
  45         SColorf MaterialSpecular;
  46         f32 MaterialShininess;
  47
  48         s32 FogEnable;
  49         s32 FogType;
  50         SColorf FogColor;
  51         f32 FogStart;
  52         f32 FogEnd;
  53         f32 FogDensity;
  54
  55         f32 Thickness;
  56 };
  57
  58 class COpenGL3MaterialSolidCB : public COpenGL3MaterialBaseCB
  59 {
  60 public:
  61         COpenGL3MaterialSolidCB();
  62
  63         virtual void OnSetMaterial(const SMaterial& material);
  64         virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
  65
  66 protected:
  67         bool FirstUpdate;
  68
  69         s32 TMatrix0ID;
  70         s32 AlphaRefID;
  71         s32 TextureUsage0ID;
  72         s32 TextureUnit0ID;
  73
  74         f32 AlphaRef;
  75         s32 TextureUsage0;
  76         s32 TextureUnit0;
  77 };
  78
  79 class COpenGL3MaterialOneTextureBlendCB : public COpenGL3MaterialBaseCB
  80 {
  81 public:
  82         COpenGL3MaterialOneTextureBlendCB();
  83
  84         virtual void OnSetMaterial(const SMaterial& material);
  85         virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
  86
  87 protected:
  88         bool FirstUpdate;
  89
  90         s32 TMatrix0ID;
  91         s32 BlendTypeID;
  92         s32 TextureUsage0ID;
  93         s32 TextureUnit0ID;
  94
  95         s32 BlendType;
  96         s32 TextureUsage0;
  97         s32 TextureUnit0;
  98 };
  99
 100 }
 101 }