src/Shader/ShaderCore.hpp

   1 // SwiftShader Software Renderer\r
   2 //\r
   3 // Copyright(c) 2005-2011 TransGaming Inc.\r
   4 //\r
   5 // All rights reserved. No part of this software may be copied, distributed, transmitted,\r
   6 // transcribed, stored in a retrieval system, translated into any human or computer\r
   7 // language by any means, or disclosed to third parties without the explicit written\r
   8 // agreement of TransGaming Inc. Without such an agreement, no rights or licenses, express\r
   9 // or implied, including but not limited to any patent rights, are granted to you.\r
  10 //\r
  11 \r
  12 #ifndef sw_ShaderCore_hpp\r
  13 #define sw_ShaderCore_hpp\r
  14 \r
  15 #include "Shader.hpp"\r
  16 #include "Reactor/Reactor.hpp"\r
  17 \r
  18 namespace sw\r
  19 {\r
  20         class ShaderCore\r
  21         {\r
  22                 typedef Shader::Instruction::Operation::Control Control;\r
  23                 typedef Shader::Instruction::Operation Op;\r
  24 \r
  25         public:\r
  26                 void mov(Color4f &dst, Color4f &src, bool floorToInteger = false);\r
  27                 void add(Color4f &dst, Color4f &src0, Color4f &src1);\r
  28                 void sub(Color4f &dst, Color4f &src0, Color4f &src1);\r
  29                 void mad(Color4f &dst, Color4f &src0, Color4f &src1, Color4f &src2);\r
  30                 void mul(Color4f &dst, Color4f &src0, Color4f &src1);\r
  31                 void rcp(Color4f &dst, Color4f &src, bool pp = false);\r
  32                 void rsq(Color4f &dst, Color4f &src, bool pp = false);\r
  33                 void dp3(Color4f &dst, Color4f &src0, Color4f &src1);\r
  34                 void dp4(Color4f &dst, Color4f &src0, Color4f &src1);\r
  35                 void min(Color4f &dst, Color4f &src0, Color4f &src1);\r
  36                 void max(Color4f &dst, Color4f &src0, Color4f &src1);\r
  37                 void slt(Color4f &dst, Color4f &src0, Color4f &src1);\r
  38                 void sge(Color4f &dst, Color4f &src0, Color4f &src1);\r
  39                 void exp(Color4f &dst, Color4f &src, bool pp = false);\r
  40                 void log(Color4f &dst, Color4f &src, bool pp = false);\r
  41                 void lit(Color4f &dst, Color4f &src);\r
  42                 void dst(Color4f &dst, Color4f &src0, Color4f &src1);\r
  43                 void lrp(Color4f &dst, Color4f &src0, Color4f &src1, Color4f &src2);\r
  44                 void frc(Color4f &dst, Color4f &src);\r
  45                 void pow(Color4f &dst, Color4f &src0, Color4f &src1, bool pp = false);\r
  46                 void crs(Color4f &dst, Color4f &src0, Color4f &src1);\r
  47                 void sgn(Color4f &dst, Color4f &src);\r
  48                 void abs(Color4f &dst, Color4f &src);\r
  49                 void nrm(Color4f &dst, Color4f &src, bool pp = false);\r
  50                 void sincos(Color4f &dst, Color4f &src, bool pp = false);\r
  51                 void expp(Color4f &dst, Color4f &src, unsigned short version);\r
  52                 void logp(Color4f &dst, Color4f &src, unsigned short version);\r
  53                 void cmp(Color4f &dst, Color4f &src0, Color4f &src1, Color4f &src2);\r
  54                 void dp2add(Color4f &dst, Color4f &src0, Color4f &src1, Color4f &src2);\r
  55                 void setp(Color4f &dst, Color4f &src0, Color4f &src1, Control control);\r
  56 \r
  57         private:\r
  58                 void sgn(Float4 &dst, Float4 &src);\r
  59                 void cmp(Float4 &dst, Float4 &src0, Float4 &src1, Float4 &src2);\r
  60         };\r
  61 }\r
  62 \r
  63 #endif   // sw_ShaderCore_hpp\r