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Merge pull request #283 from jayrulez/beeflang

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Implemented Beef language header generation
This commit is contained in:
Raun Krisch 2022-05-25 10:46:03 -05:00 committed by GitHub
commit 5a12186692
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12 changed files with 1948 additions and 9 deletions
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1878
include/spirv/unified1/spirv.bf Normal file
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4
include/spirv/unified1/spirv.cs
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@ -26,7 +26,7 @@
// the Binary Section of the SPIR-V specification.
// Enumeration tokens for SPIR-V, in various styles:
// C, C++, C++11, JSON, Lua, Python, C#, D
// C, C++, C++11, JSON, Lua, Python, C#, D, Beef
//
// - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
// - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -36,6 +36,8 @@
// - C# will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
// - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
// - Beef will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
//
// Some tokens act like mask values, which can be OR'd together,
// while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spirv.h
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@ -31,7 +31,7 @@
/*
** Enumeration tokens for SPIR-V, in various styles:
** C, C++, C++11, JSON, Lua, Python, C#, D
** C, C++, C++11, JSON, Lua, Python, C#, D, Beef
**
** - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
** - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -41,6 +41,8 @@
** - C# will use enum classes in the Specification class located in the "Spv" namespace,
** e.g.: Spv.Specification.SourceLanguage.GLSL
** - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
** - Beef will use enum classes in the Specification class located in the "Spv" namespace,
** e.g.: Spv.Specification.SourceLanguage.GLSL
**
** Some tokens act like mask values, which can be OR'd together,
** while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spirv.hpp
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@ -26,7 +26,7 @@
// the Binary Section of the SPIR-V specification.
// Enumeration tokens for SPIR-V, in various styles:
// C, C++, C++11, JSON, Lua, Python, C#, D
// C, C++, C++11, JSON, Lua, Python, C#, D, Beef
//
// - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
// - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -36,6 +36,8 @@
// - C# will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
// - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
// - Beef will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
//
// Some tokens act like mask values, which can be OR'd together,
// while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spirv.hpp11
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@ -26,7 +26,7 @@
// the Binary Section of the SPIR-V specification.
// Enumeration tokens for SPIR-V, in various styles:
// C, C++, C++11, JSON, Lua, Python, C#, D
// C, C++, C++11, JSON, Lua, Python, C#, D, Beef
//
// - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
// - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -36,6 +36,8 @@
// - C# will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
// - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
// - Beef will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
//
// Some tokens act like mask values, which can be OR'd together,
// while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spirv.json
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@ -36,7 +36,7 @@
],
[
"Enumeration tokens for SPIR-V, in various styles:",
" C, C++, C++11, JSON, Lua, Python, C#, D",
" C, C++, C++11, JSON, Lua, Python, C#, D, Beef",
"",
"- C will have tokens with a \"Spv\" prefix, e.g.: SpvSourceLanguageGLSL",
"- C++ will have tokens in the \"spv\" name space, e.g.: spv::SourceLanguageGLSL",
@ -46,6 +46,8 @@
"- C# will use enum classes in the Specification class located in the \"Spv\" namespace,",
" e.g.: Spv.Specification.SourceLanguage.GLSL",
"- D will have tokens under the \"spv\" module, e.g: spv.SourceLanguage.GLSL",
"- Beef will use enum classes in the Specification class located in the \"Spv\" namespace,",
" e.g.: Spv.Specification.SourceLanguage.GLSL",
"",
"Some tokens act like mask values, which can be OR'd together,",
"while others are mutually exclusive. The mask-like ones have",

4
include/spirv/unified1/spirv.lua
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@ -26,7 +26,7 @@
-- the Binary Section of the SPIR-V specification.
-- Enumeration tokens for SPIR-V, in various styles:
-- C, C++, C++11, JSON, Lua, Python, C#, D
-- C, C++, C++11, JSON, Lua, Python, C#, D, Beef
--
-- - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
-- - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -36,6 +36,8 @@
-- - C# will use enum classes in the Specification class located in the "Spv" namespace,
-- e.g.: Spv.Specification.SourceLanguage.GLSL
-- - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
-- - Beef will use enum classes in the Specification class located in the "Spv" namespace,
-- e.g.: Spv.Specification.SourceLanguage.GLSL
--
-- Some tokens act like mask values, which can be OR'd together,
-- while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spirv.py
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@ -26,7 +26,7 @@
# the Binary Section of the SPIR-V specification.
# Enumeration tokens for SPIR-V, in various styles:
# C, C++, C++11, JSON, Lua, Python, C#, D
# C, C++, C++11, JSON, Lua, Python, C#, D, Beef
#
# - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
# - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -36,6 +36,8 @@
# - C# will use enum classes in the Specification class located in the "Spv" namespace,
# e.g.: Spv.Specification.SourceLanguage.GLSL
# - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
# - Beef will use enum classes in the Specification class located in the "Spv" namespace,
# e.g.: Spv.Specification.SourceLanguage.GLSL
#
# Some tokens act like mask values, which can be OR'd together,
# while others are mutually exclusive. The mask-like ones have

4
include/spirv/unified1/spv.d
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@ -31,7 +31,7 @@
/+
+ Enumeration tokens for SPIR-V, in various styles:
+ C, C++, C++11, JSON, Lua, Python, C#, D
+ C, C++, C++11, JSON, Lua, Python, C#, D, Beef
+
+ - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+ - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
@ -41,6 +41,8 @@
+ - C# will use enum classes in the Specification class located in the "Spv" namespace,
+ e.g.: Spv.Specification.SourceLanguage.GLSL
+ - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
+ - Beef will use enum classes in the Specification class located in the "Spv" namespace,
+ e.g.: Spv.Specification.SourceLanguage.GLSL
+
+ Some tokens act like mask values, which can be OR'd together,
+ while others are mutually exclusive. The mask-like ones have

43
tools/buildHeaders/header.cpp
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@ -199,7 +199,7 @@ namespace {
const std::string TPrinter::DocComment2 =
"Enumeration tokens for SPIR-V, in various styles:\n"
" C, C++, C++11, JSON, Lua, Python, C#, D\n"
" C, C++, C++11, JSON, Lua, Python, C#, D, Beef\n"
"\n"
"- C will have tokens with a \"Spv\" prefix, e.g.: SpvSourceLanguageGLSL\n"
"- C++ will have tokens in the \"spv\" name space, e.g.: spv::SourceLanguageGLSL\n"
@ -209,6 +209,8 @@ namespace {
"- C# will use enum classes in the Specification class located in the \"Spv\" namespace,\n"
" e.g.: Spv.Specification.SourceLanguage.GLSL\n"
"- D will have tokens under the \"spv\" module, e.g: spv.SourceLanguage.GLSL\n"
"- Beef will use enum classes in the Specification class located in the \"Spv\" namespace,\n"
" e.g.: Spv.Specification.SourceLanguage.GLSL\n"
"\n"
"Some tokens act like mask values, which can be OR'd together,\n"
"while others are mutually exclusive. The mask-like ones have\n"
@ -779,6 +781,43 @@ namespace {
}
};
// Beef printer
class TPrinterBeef final : public TPrinter {
private:
std::string commentBOL() const override { return "// "; }
void printPrologue(std::ostream& out) const override {
out << "namespace Spv\n{\n";
out << indent() << "using System;\n\n";
out << indent() << "public static class Specification\n";
out << indent() << "{\n";
}
void printEpilogue(std::ostream& out) const override {
out << indent() << "}\n";
out << "}\n";
}
std::string enumBeg(const std::string& s, enumStyle_t style) const override {
return indent(2) + "[AllowDuplicates, CRepr] public enum " + s + styleStr(style) + "\n" + indent(2) + "{\n";
}
std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
return indent(2) + "}" + +(isLast ? "\n" : "\n\n");
}
std::string enumFmt(const std::string& s, const valpair_t& v,
enumStyle_t style, bool isLast) const override {
return indent(3) + prependIfDigit(s, v.second) + " = " + fmtStyleVal(v.first, style) + ",\n";
}
std::string fmtConstInt(unsigned val, const std::string& name,
const char* fmt, bool isLast) const override {
return indent(2) + std::string("public const uint32 ") + name +
" = " + fmtNum(fmt, val) + (isLast ? ";\n\n" : ";\n");
}
};
} // namespace
namespace spv {
@ -795,6 +834,7 @@ namespace spv {
langInfo.push_back(std::make_pair(ELangPython, "spirv.py"));
langInfo.push_back(std::make_pair(ELangCSharp, "spirv.cs"));
langInfo.push_back(std::make_pair(ELangD, "spv.d"));
langInfo.push_back(std::make_pair(ELangBeef, "spirv.bf"));
for (const auto& lang : langInfo) {
std::ofstream out(lang.second, std::ios::out);
@ -822,6 +862,7 @@ namespace spv {
case ELangPython: p = TPrinterPtr(new TPrinterPython); break;
case ELangCSharp: p = TPrinterPtr(new TPrinterCSharp); break;
case ELangD: p = TPrinterPtr(new TPrinterD); break;
case ELangBeef: p = TPrinterPtr(new TPrinterBeef); break;
case ELangAll: PrintAllHeaders(); break;
default:
std::cerr << "Unknown language." << std::endl;

1
tools/buildHeaders/header.h
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@ -43,6 +43,7 @@ namespace spv {
ELangPython, // Python
ELangCSharp, // CSharp
ELangD, // D
ELangBeef, // Beef
ELangAll, // print headers in all languages to files
};

3
tools/buildHeaders/main.cpp
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@ -52,6 +52,7 @@ void Usage()
" Python - Python module (also accepts Py)\n"
" C# - C# module (also accepts CSharp)\n"
" D - D module\n"
" Beef - Beef module\n"
" -H print header in all supported languages to files in current directory\n"
);
}
@ -96,6 +97,8 @@ bool ProcessArguments(int argc, char* argv[])
Language = spv::ELangCSharp;
} else if (language == "d") {
Language = spv::ELangD;
} else if (language == "beef") {
Language = spv::ELangBeef;
} else
return false;