XMake: Remove actions that no longer belong here
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@ -1,56 +0,0 @@
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task("list-deps")
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set_menu({
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-- Settings menu usage
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usage = "xmake list-deps [target]",
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description = "List dependencies used by the engine or a specific target",
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options =
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{
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{'t', "target", "v", nil, "Target name" }
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}
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})
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on_run(function ()
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import("core.base.option")
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import("core.base.task")
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import("core.project.project")
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import("private.action.require.impl.package")
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task.run("config", {require = false})
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os.cd(project.directory())
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local requires, requires_extra = project.requires_str()
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if not requires or #requires == 0 then
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return
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end
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local usedpackages
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local targetname = option.get("target")
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if targetname then
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local target = project.target(targetname)
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if not target then
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os.raise("unknown target " .. targetname)
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end
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usedpackages = target:pkgs()
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else
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usedpackages = project.required_packages()
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end
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local projectdeps = {}
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for _, instance in ipairs(package.load_packages(requires, {requires_extra = requires_extra})) do
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if usedpackages[instance:name()] then
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table.insert(projectdeps, {
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name = instance:name(),
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desc = instance:description(),
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homepage = instance:get("homepage")
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})
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end
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end
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table.sort(projectdeps, function (a, b) return a.name < b.name end)
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for _, dep in pairs(projectdeps) do
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print(string.format("- [%s](%s): %s", dep.name, dep.homepage, dep.desc))
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end
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end)
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@ -1,298 +0,0 @@
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local spirvGrammarURI = "https://raw.githubusercontent.com/KhronosGroup/SPIRV-Headers/master/include/spirv/unified1/spirv.core.grammar.json"
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task("update-spirv")
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set_menu({
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-- Settings menu usage
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usage = "xmake update-spirv [options]",
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description = "Download and parse the SpirV grammar and updates the shader module files with it"
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})
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on_run(function()
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import("core.base.json")
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import("net.http")
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io.write("Downloading Spir-V grammar... ")
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io.flush()
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local tempGrammar = os.tmpfile() .. ".spirv.core.grammar.json"
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http.download(spirvGrammarURI, tempGrammar)
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print("Done")
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io.flush()
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io.write("Parsing... ")
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io.flush()
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local content = io.readfile(tempGrammar)
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local result, err = json.decode(content)
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assert(result, err)
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local instructions = {}
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local instructionById = {}
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for _, instruction in pairs(result.instructions) do
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local duplicateId = instructionById[instruction.opcode]
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if (duplicateId == nil) then
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table.insert(instructions, instruction)
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instructionById[instruction.opcode] = #instructions
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else
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instructions[duplicateId] = instruction
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end
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end
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local operands = {}
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local operandByInstruction = {}
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for _, instruction in pairs(instructions) do
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if (instruction.operands) then
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local resultId
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local firstId = #operands
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local operandCount = #instruction.operands
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for i, operand in pairs(instruction.operands) do
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table.insert(operands, operand)
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if (operand.kind == "IdResult") then
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assert(not resultId, "unexpected operand with two IdResult")
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resultId = i - 1
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end
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end
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operandByInstruction[instruction.opcode] = { firstId = firstId, count = operandCount, resultId = resultId }
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end
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end
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print("Done")
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io.flush()
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io.write("Generating... ")
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io.flush()
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local headerFile = io.open("include/Nazara/Shader/SpirvData.hpp", "w+")
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assert(headerFile, "failed to open Spir-V header")
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headerFile:write([[
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// Copyright (C) ]] .. os.date("%Y") .. [[ Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Shader module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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// this file was automatically generated and should not be edited
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#pragma once
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#ifndef NAZARA_SHADER_SPIRVDATA_HPP
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#define NAZARA_SHADER_SPIRVDATA_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Utils/Bitset.hpp>
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#include <NZSL/Config.hpp>
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namespace Nz
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{
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]])
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local magicNumber = result.magic_number
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local majorVersion = assert(math.tointeger(result.major_version), "expected integer major version number")
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local minorVersion = assert(math.tointeger(result.minor_version), "expected integer minor version number")
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local revision = assert(math.tointeger(result.revision), "expected integer revision number")
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headerFile:write([[
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constexpr UInt32 SpirvMagicNumber = ]] .. magicNumber .. [[;
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constexpr UInt32 SpirvMajorVersion = ]] .. majorVersion .. [[;
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constexpr UInt32 SpirvMinorVersion = ]] .. minorVersion .. [[;
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constexpr UInt32 SpirvRevision = ]] .. revision .. [[;
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constexpr UInt32 SpirvVersion = (SpirvMajorVersion << 16) | (SpirvMinorVersion << 8);
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]])
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-- SpirV operations
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headerFile:write([[
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enum class SpirvOp
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{
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]])
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for _, instruction in pairs(result.instructions) do
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local value = assert(math.tointeger(instruction.opcode), "unexpected non-integer in opcode")
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headerFile:write("\t\t" .. instruction.opname .. " = " .. value .. ",\n")
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end
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headerFile:write([[
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};
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]])
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-- SpirV operands
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headerFile:write([[
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enum class SpirvOperandKind
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{
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]])
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for _, operand in pairs(result.operand_kinds) do
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headerFile:write("\t\t" .. operand.kind .. ",\n")
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end
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headerFile:write([[
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};
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]])
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-- SpirV enums
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for _, operand in pairs(result.operand_kinds) do
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if (operand.category == "ValueEnum" or operand.category == "BitEnum") then
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local enumName = "Spirv" .. operand.kind
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headerFile:write([[
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enum class ]] .. enumName .. [[
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{
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]])
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local maxName
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local maxValue
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for _, enumerant in pairs(operand.enumerants) do
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local value = enumerant.value
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if type(enumerant.value) ~= "string" then -- power of two are written as strings
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value = assert(math.tointeger(value), "unexpected non-integer in enums")
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end
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local eName = enumerant.enumerant:match("^%d") and operand.kind .. enumerant.enumerant or enumerant.enumerant
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headerFile:write([[
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]] .. eName .. [[ = ]] .. value .. [[,
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]])
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if (not maxValue or value > maxValue) then
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maxName = eName
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end
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end
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headerFile:write([[
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};
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]])
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if (operand.category == "BitEnum") then
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headerFile:write([[
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template<>
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struct EnumAsFlags<]] .. enumName .. [[>
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{
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static constexpr ]] .. enumName .. [[ max = ]] .. enumName .. "::" .. maxName .. [[;
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static constexpr bool AutoFlag = false;
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};
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]])
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end
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end
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end
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-- Struct
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headerFile:write([[
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struct SpirvInstruction
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{
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struct Operand
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{
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SpirvOperandKind kind;
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const char* name;
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};
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SpirvOp op;
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const char* name;
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const Operand* operands;
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const Operand* resultOperand;
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std::size_t minOperandCount;
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};
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]])
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-- Functions signatures
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headerFile:write([[
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NAZARA_SHADER_API const SpirvInstruction* GetInstructionData(UInt16 op);
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]])
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headerFile:write([[
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}
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#endif // NAZARA_SHADER_SPIRVDATA_HPP
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]])
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headerFile:close()
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local sourceFile = io.open("src/Nazara/Shader/SpirvData.cpp", "w+")
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assert(sourceFile, "failed to open Spir-V source")
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sourceFile:write([[
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// Copyright (C) ]] .. os.date("%Y") .. [[ Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Shader module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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// this file was automatically generated and should not be edited
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#include <NZSL/SpirvData.hpp>
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#include <algorithm>
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#include <array>
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#include <cassert>
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#include <NZSL/Debug.hpp>
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namespace Nz
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{
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static constexpr std::array<SpirvInstruction::Operand, ]] .. #operands .. [[> s_operands = {
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{
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]])
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for _, operand in pairs(operands) do
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sourceFile:write([[
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{
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SpirvOperandKind::]] .. operand.kind .. [[,
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R"(]] .. (operand.name or operand.kind) .. [[)"
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},
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]])
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end
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sourceFile:write([[
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}
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};
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static std::array<SpirvInstruction, ]] .. #instructions .. [[> s_instructions = {
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{
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]])
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for _, instruction in pairs(instructions) do
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local opByInstruction = operandByInstruction[instruction.opcode]
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local resultId = opByInstruction and opByInstruction.resultId or nil
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sourceFile:write([[
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{
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SpirvOp::]] .. instruction.opname .. [[,
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R"(]] .. instruction.opname .. [[)",
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]] .. (opByInstruction and "&s_operands[" .. opByInstruction.firstId .. "]" or "nullptr") .. [[,
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]] .. (resultId and "&s_operands[" .. opByInstruction.firstId + resultId .. "]" or "nullptr") .. [[,
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]] .. (opByInstruction and opByInstruction.count or "0") .. [[,
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},
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]])
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end
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sourceFile:write([[
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}
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};
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]])
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-- Operand to string
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sourceFile:write([[
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const SpirvInstruction* GetInstructionData(UInt16 op)
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{
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auto it = std::lower_bound(std::begin(s_instructions), std::end(s_instructions), op, [](const SpirvInstruction& inst, UInt16 op) { return UInt16(inst.op) < op; });
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if (it != std::end(s_instructions) && UInt16(it->op) == op)
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return &*it;
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else
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return nullptr;
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}
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]])
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sourceFile:write([[
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}
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]])
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sourceFile:close()
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print("Done")
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io.flush()
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end)
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