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diff --git a/src/others/irrlicht-1.8.1/source/Irrlicht/IBurningShader.h b/src/others/irrlicht-1.8.1/source/Irrlicht/IBurningShader.h
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1// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
2// This file is part of the "Irrlicht Engine".
3// For conditions of distribution and use, see copyright notice in irrlicht.h
4
5#ifndef __I_BURNING_SHADER_H_INCLUDED__
6#define __I_BURNING_SHADER_H_INCLUDED__
7
8#include "SoftwareDriver2_compile_config.h"
9#include "IReferenceCounted.h"
10#include "irrMath.h"
11#include "IImage.h"
12#include "S2DVertex.h"
13#include "rect.h"
14#include "CDepthBuffer.h"
15#include "S4DVertex.h"
16#include "irrArray.h"
17#include "SLight.h"
18#include "SMaterial.h"
19#include "os.h"
20
21
22namespace irr
23{
24
25namespace video
26{
27
28 struct SBurningShaderLight
29 {
30 //SLight org;
31 bool LightIsOn;
32
33 E_LIGHT_TYPE Type;
34 f32 radius;
35 f32 linearAttenuation;
36 f32 constantAttenuation;
37 f32 quadraticAttenuation;
38 sVec4 pos;
39
40 sVec3 AmbientColor;
41 sVec3 DiffuseColor;
42 sVec3 SpecularColor;
43 sVec4 pos_objectspace;
44 };
45
46 enum eLightFlags
47 {
48 ENABLED = 0x01,
49 POINTLIGHT = 0x02,
50 SPECULAR = 0x04,
51 FOG = 0x08,
52 NORMALIZE = 0x10,
53 VERTEXTRANSFORM = 0x20,
54 };
55
56 struct SBurningShaderLightSpace
57 {
58 void reset ()
59 {
60 Light.set_used ( 0 );
61 Global_AmbientLight.set ( 0.f, 0.f, 0.f );
62 Flags = 0;
63 }
64 core::array<SBurningShaderLight> Light;
65 sVec3 Global_AmbientLight;
66 sVec4 FogColor;
67 sVec4 campos;
68 sVec4 vertex;
69 sVec4 normal;
70 u32 Flags;
71 };
72
73 struct SBurningShaderMaterial
74 {
75 SMaterial org;
76
77 sVec3 AmbientColor;
78 sVec3 DiffuseColor;
79 sVec3 SpecularColor;
80 sVec3 EmissiveColor;
81
82 };
83
84 enum EBurningFFShader
85 {
86 ETR_FLAT = 0,
87 ETR_FLAT_WIRE,
88 ETR_GOURAUD,
89 ETR_GOURAUD_WIRE,
90 ETR_TEXTURE_FLAT,
91 ETR_TEXTURE_FLAT_WIRE,
92 ETR_TEXTURE_GOURAUD,
93 ETR_TEXTURE_GOURAUD_WIRE,
94 ETR_TEXTURE_GOURAUD_NOZ,
95 ETR_TEXTURE_GOURAUD_ADD,
96 ETR_TEXTURE_GOURAUD_ADD_NO_Z,
97
98 ETR_TEXTURE_GOURAUD_VERTEX_ALPHA,
99
100 ETR_TEXTURE_GOURAUD_LIGHTMAP_M1,
101 ETR_TEXTURE_GOURAUD_LIGHTMAP_M2,
102 ETR_TEXTURE_GOURAUD_LIGHTMAP_M4,
103 ETR_TEXTURE_LIGHTMAP_M4,
104
105 ETR_TEXTURE_GOURAUD_DETAIL_MAP,
106 ETR_TEXTURE_GOURAUD_LIGHTMAP_ADD,
107
108 ETR_GOURAUD_ALPHA,
109 ETR_GOURAUD_ALPHA_NOZ,
110
111 ETR_TEXTURE_GOURAUD_ALPHA,
112 ETR_TEXTURE_GOURAUD_ALPHA_NOZ,
113
114 ETR_NORMAL_MAP_SOLID,
115 ETR_STENCIL_SHADOW,
116
117 ETR_TEXTURE_BLEND,
118 ETR_REFERENCE,
119 ETR_INVALID,
120
121 ETR2_COUNT
122 };
123
124
125 class CBurningVideoDriver;
126 class IBurningShader : public virtual IReferenceCounted
127 {
128 public:
129 IBurningShader(CBurningVideoDriver* driver);
130
131 //! destructor
132 virtual ~IBurningShader();
133
134 //! sets a render target
135 virtual void setRenderTarget(video::IImage* surface, const core::rect<s32>& viewPort);
136
137 //! sets the Texture
138 virtual void setTextureParam( u32 stage, video::CSoftwareTexture2* texture, s32 lodLevel);
139 virtual void drawTriangle ( const s4DVertex *a,const s4DVertex *b,const s4DVertex *c ) = 0;
140 virtual void drawLine ( const s4DVertex *a,const s4DVertex *b) {};
141
142 virtual void setParam ( u32 index, f32 value) {};
143 virtual void setZCompareFunc ( u32 func) {};
144
145 virtual void setMaterial ( const SBurningShaderMaterial &material ) {};
146
147 protected:
148
149 CBurningVideoDriver *Driver;
150
151 video::CImage* RenderTarget;
152 CDepthBuffer* DepthBuffer;
153 CStencilBuffer * Stencil;
154 tVideoSample ColorMask;
155
156 sInternalTexture IT[ BURNING_MATERIAL_MAX_TEXTURES ];
157
158 static const tFixPointu dithermask[ 4 * 4];
159 };
160
161
162 IBurningShader* createTriangleRendererTextureGouraud2(CBurningVideoDriver* driver);
163 IBurningShader* createTriangleRendererTextureLightMap2_M1(CBurningVideoDriver* driver);
164 IBurningShader* createTriangleRendererTextureLightMap2_M2(CBurningVideoDriver* driver);
165 IBurningShader* createTriangleRendererTextureLightMap2_M4(CBurningVideoDriver* driver);
166 IBurningShader* createTriangleRendererGTextureLightMap2_M4(CBurningVideoDriver* driver);
167 IBurningShader* createTriangleRendererTextureLightMap2_Add(CBurningVideoDriver* driver);
168 IBurningShader* createTriangleRendererTextureDetailMap2(CBurningVideoDriver* driver);
169 IBurningShader* createTriangleRendererTextureVertexAlpha2(CBurningVideoDriver* driver);
170
171
172 IBurningShader* createTriangleRendererTextureGouraudWire2(CBurningVideoDriver* driver);
173 IBurningShader* createTriangleRendererGouraud2(CBurningVideoDriver* driver);
174 IBurningShader* createTriangleRendererGouraudAlpha2(CBurningVideoDriver* driver);
175 IBurningShader* createTRGouraudAlphaNoZ2(CBurningVideoDriver* driver);
176 IBurningShader* createTriangleRendererGouraudWire2(CBurningVideoDriver* driver);
177 IBurningShader* createTriangleRendererTextureFlat2(CBurningVideoDriver* driver);
178 IBurningShader* createTriangleRendererTextureFlatWire2(CBurningVideoDriver* driver);
179 IBurningShader* createTRFlat2(CBurningVideoDriver* driver);
180 IBurningShader* createTRFlatWire2(CBurningVideoDriver* driver);
181 IBurningShader* createTRTextureGouraudNoZ2(CBurningVideoDriver* driver);
182 IBurningShader* createTRTextureGouraudAdd2(CBurningVideoDriver* driver);
183 IBurningShader* createTRTextureGouraudAddNoZ2(CBurningVideoDriver* driver);
184
185 IBurningShader* createTRTextureGouraudAlpha(CBurningVideoDriver* driver);
186 IBurningShader* createTRTextureGouraudAlphaNoZ(CBurningVideoDriver* driver);
187 IBurningShader* createTRTextureBlend(CBurningVideoDriver* driver);
188 IBurningShader* createTRTextureInverseAlphaBlend(CBurningVideoDriver* driver);
189
190 IBurningShader* createTRNormalMap(CBurningVideoDriver* driver);
191 IBurningShader* createTRStencilShadow(CBurningVideoDriver* driver);
192
193 IBurningShader* createTriangleRendererReference(CBurningVideoDriver* driver);
194
195
196
197} // end namespace video
198} // end namespace irr
199
200#endif
201
generated by cgit v1.1 at 2024-06-27 09:36:26 +0000