From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a05295.html | 570 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 570 insertions(+) create mode 100644 docs/doxygen/nel/a05295.html (limited to 'docs/doxygen/nel/a05295.html') diff --git a/docs/doxygen/nel/a05295.html b/docs/doxygen/nel/a05295.html new file mode 100644 index 00000000..7a7e835d --- /dev/null +++ b/docs/doxygen/nel/a05295.html @@ -0,0 +1,570 @@ + + +NeL: vertex_program_parse.cpp File Reference + + + +

vertex_program_parse.cpp File Reference

Detailed Description

Id: vertex_program_parse.cpp,v 1.4 2003/03/31 10:31:16 vizerie Exp

+ +

+Definition in file vertex_program_parse.cpp. +

+#include "std3d.h"
+#include "vertex_program_parse.h"
+ +

+Go to the source code of this file. + + + + + + + + + + + + + + + + + + + + + +

Functions
void dumpInstr (const CVPInstruction &instr, std::string &out)
void dumpOperand (const CVPOperand &op, bool destOperand, std::string &out)
void dumpSwizzle (const CVPSwizzle &swz, std::string &out)
void dumpWriteMask (uint mask, std::string &out)
std::string getStringUntilCR (const char *src)
bool letterToSwizzleComp (char letter, CVPSwizzle::EComp &comp)
const char * parseUInt (const char *src, uint &dest)

Variables
const char * instrToName []
const char * outputRegisterToName []
+

Function Documentation

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void dumpInstr ( const CVPInstruction & instr,
std::string & out
) [static]
+
+ + + + + +
+ + + +
+Dump an instruction in a string +
+Definition at line 1091 of file vertex_program_parse.cpp. +
+References CVPInstruction::Dest, dumpOperand(), CVPInstruction::getNumUsedSrc(), CVPInstruction::getSrc(), instrToName, nlassert, CVPInstruction::Opcode, and uint. +
+Referenced by CVPParser::dump(). +
+
01092 { +01093 nlassert(instr.Opcode < CVPInstruction::OpcodeCount); +01094 out = instrToName[instr.Opcode]; +01095 uint nbOp = instr.getNumUsedSrc(); +01096 std::string destOperand; +01097 dumpOperand(instr.Dest, true, destOperand); +01098 out += destOperand; +01099 for(uint k = 0; k < nbOp; ++k) +01100 { +01101 out += ", "; +01102 std::string srcOperand; +01103 dumpOperand(instr.getSrc(k), false, srcOperand); +01104 out += srcOperand; +01105 } +01106 out +="; \n"; +01107 } +

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void dumpOperand ( const CVPOperand & op,
bool destOperand,
std::string & out
) [static]
+
+ + + + + +
+ + + +
+ +
+Definition at line 1053 of file vertex_program_parse.cpp. +
+References dumpSwizzle(), dumpWriteMask(), CVPOperand::Indexed, CVPOperand::Negate, nlassert, outputRegisterToName, CVPOperand::Swizzle, NLMISC::toString(), CVPOperand::Type, uint, CVPOperand::Value, and CVPOperand::WriteMask. +
+Referenced by dumpInstr(). +
+
01054 { +01055 out = op.Negate ? " -" : " "; +01056 switch(op.Type) +01057 { +01058 case CVPOperand::Variable: out += "R" + NLMISC::toString(op.Value.VariableValue); break; +01059 case CVPOperand::Constant: +01060 out += "c["; +01061 if (op.Indexed) +01062 { +01063 out += "A0.x + "; +01064 } +01065 out += NLMISC::toString(op.Value.ConstantValue) + "]"; +01066 break; +01067 case CVPOperand::InputRegister: out += "v[" + NLMISC::toString((uint) op.Value.InputRegisterValue) + "]"; break; +01068 case CVPOperand::OutputRegister: +01069 nlassert(op.Value.OutputRegisterValue < CVPOperand::OutputRegisterCount); +01070 out += "o[" + std::string(outputRegisterToName[op.Value.OutputRegisterValue]) + "]"; +01071 break; +01072 case CVPOperand::AddressRegister: +01073 out += "A0.x"; +01074 break; +01075 } +01076 std::string suffix; +01077 if (destOperand) +01078 { +01079 dumpWriteMask(op.WriteMask, suffix); +01080 } +01081 else +01082 { +01083 dumpSwizzle(op.Swizzle, suffix); +01084 } +01085 out += suffix; +01086 } +

+

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void dumpSwizzle ( const CVPSwizzle & swz,
std::string & out
) [static]
+
+ + + + + +
+ + + +
+ +
+Definition at line 1027 of file vertex_program_parse.cpp. +
+References CVPSwizzle::Comp, CVPSwizzle::isIdentity(), CVPSwizzle::isScalar(), nlassert, and uint. +
+Referenced by dumpOperand(). +
+
01028 { +01029 if (swz.isIdentity()) +01030 { +01031 out = ""; +01032 return; +01033 } +01034 out = "."; +01035 for(uint k = 0; k < 4; ++k) +01036 { +01037 switch(swz.Comp[k]) +01038 { +01039 case CVPSwizzle::X: out += "x"; break; +01040 case CVPSwizzle::Y: out += "y"; break; +01041 case CVPSwizzle::Z: out += "z"; break; +01042 case CVPSwizzle::W: out += "w"; break; +01043 default: +01044 nlassert(0); +01045 break; +01046 } +01047 if (swz.isScalar() && k == 0) break; +01048 } +01049 +01050 } +

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void dumpWriteMask ( uint mask,
std::string & out
) [static]
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+ + + +
+ +
+Definition at line 1012 of file vertex_program_parse.cpp. +
+References uint. +
+Referenced by dumpOperand(). +
+
01013 { +01014 if (mask == 0xf) +01015 { +01016 out = ""; +01017 return; +01018 } +01019 out = "."; +01020 if (mask & 1) out +="x"; +01021 if (mask & 2) out +="y"; +01022 if (mask & 4) out +="z"; +01023 if (mask & 8) out +="w"; +01024 } +

+

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std::string getStringUntilCR ( const char * src ) [static]
+
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+ +
+Definition at line 908 of file vertex_program_parse.cpp. +
+References nlassert, and src. +
+Referenced by CVPParser::parse(). +
+
00909 { +00910 nlassert(src); +00911 std::string result; +00912 while (*src != '\n' && *src != '\r' && *src != '\0') +00913 { +00914 result += *src; +00915 ++src; +00916 } +00917 return result; +00918 } +

+

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bool letterToSwizzleComp ( char letter,
CVPSwizzle::EComp & comp
) [inline, static]
+
+ + + + + +
+ + + +
+ +
+Definition at line 302 of file vertex_program_parse.cpp. +
+Referenced by CVPParser::parseSwizzle(). +
+
00303 { +00304 switch (letter) +00305 { +00306 case 'x': comp = CVPSwizzle::X; return true; +00307 case 'y': comp = CVPSwizzle::Y; return true; +00308 case 'z': comp = CVPSwizzle::Z; return true; +00309 case 'w': comp = CVPSwizzle::W; return true; +00310 } +00311 return false; +00312 } +

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const char* parseUInt ( const char * src,
uint & dest
) [inline, static]
+
+ + + + + +
+ + + +
+ +
+Definition at line 428 of file vertex_program_parse.cpp. +
+References index, src, and uint. +
+Referenced by CVPParser::parseConstantRegister(), and CVPParser::parseVariableRegister(). +
+
00429 { +00430 uint index = 0; +00431 while (isdigit(*src)) +00432 { +00433 index = 10 * index + *src - '0'; +00434 ++ src; +00435 } +00436 dest = index; +00437 return src; +00438 } +

+

Variable Documentation

+ + + + +
+ + +
const char* instrToName[] [static] +
+
+ + + + + +
+ + + +
+Initial value:
+{ + "MOV ", + "ARL ", + "MUL ", + "ADD ", + "MAD ", + "RSQ ", + "DP3 ", + "DP4 ", + "DST ", + "LIT ", + "MIN ", + "MAX ", + "SLT ", + "SGE ", + "EXPP ", + "LOG ", + "RCP " +} +
+
+Definition at line 969 of file vertex_program_parse.cpp. +
+Referenced by dumpInstr().
+

+ + + + +
+ + +
const char* outputRegisterToName[] [static] +
+
+ + + + + +
+ + + +
+Initial value:
+{ + "HPOS", + "COL0", + "COL1", + "BFC0", + "BFC1", + "FOGC", + "PSIZ", + "TEX0", + "TEX1", + "TEX2", + "TEX3", + "TEX4", + "TEX5", + "TEX6", + "TEX7" +} +
+
+Definition at line 991 of file vertex_program_parse.cpp. +
+Referenced by dumpOperand().
+

Generated on Tue Mar 16 06:43:31 2004 for NeL by + +

+1.3.6

+ + -- cgit v1.2.1


Functions
void	dumpInstr (const CVPInstruction &instr, std::string &out)
void	dumpOperand (const CVPOperand &op, bool destOperand, std::string &out)
void	dumpSwizzle (const CVPSwizzle &swz, std::string &out)
void	dumpWriteMask (uint mask, std::string &out)
std::string	getStringUntilCR (const char *src)
bool	letterToSwizzleComp (char letter, CVPSwizzle::EComp &comp)
const char *	parseUInt (const char *src, uint &dest)
Variables
const char *	instrToName []
const char *	outputRegisterToName []