gb.hpp - Namespaced Types

.gitignore

@@ -0,0 +1,224 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+orleans.codegen.cs
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+
+# Project Specific
+
+misc/
+*.sublime*
+test.*

README.md

@@ -6,7 +6,7 @@ library         | latest version | category | languages | description
 ----------------|----------------|----------|-----------|-------------
 **gb_string.h** | 0.93           | strings  | C, C++    | A better string library for C & C++
 **gb_ini.h**    | 0.91           | misc     | C, C++    | A simple ini file loader library for C & C++
-**gb.hpp**      | 0.13a           | misc     | C++11     | (Experimental) A C++11 helper library without STL geared towards game development
+**gb.hpp**      | 0.15           | misc     | C++11     | (Experimental) A C++11 helper library without STL geared towards game development
 
 ## FAQ
 

gb.sln

@@ -0,0 +1,29 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{911E67C6-3D85-4FCE-B560-20A9C3E3FF48}") = "gb", "bin\gb.exe", "{5548FA62-E3AA-4E84-85B2-4CF1D02FE804}"
+	ProjectSection(DebuggerProjectSystem) = preProject
+		PortSupplier = 00000000-0000-0000-0000-000000000000
+		Executable = W:\gb\bin\gb.exe
+		RemoteMachine = BILL-PC
+		StartingDirectory = W:\gb
+		Environment = Default
+		LaunchingEngine = 00000000-0000-0000-0000-000000000000
+		UseLegacyDebugEngines = No
+		LaunchSQLEngine = No
+		AttachLaunchAction = No
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5548FA62-E3AA-4E84-85B2-4CF1D02FE804}.Debug|x64.ActiveCfg = Debug|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

src/main.cpp

@@ -0,0 +1,87 @@
+#include "../gb.hpp"
+
+struct Global_Allocators
+{
+	gb::Heap_Allocator heap = {};
+
+	gb::Allocator* default_allocator = &heap;
+};
+
+global Global_Allocators g_allocators;
+gb::Allocator& default_allocator()
+{
+	return *g_allocators.default_allocator;
+}
+
+int main(int argc, char** argv)
+{
+	// "Use" variables
+	argc; argv;
+
+	using namespace gb;
+
+	{
+		const u8 bytes[4] = {0x00, 0x20, 0xa7, 0x44};
+		f32 a = reinterpret_cast<const f32&>(bytes);
+		printf("%f\n", a);
+
+		const f32 f = 1337.0f;
+		u8* fb = (u8*)(&f);
+		printf("0x%x%x%x%x\n", fb[0], fb[1], fb[2], fb[3]);
+
+	}
+#if 1
+	{
+		auto table = make_hash_table<f32>(default_allocator());
+		hash_table::set(table, 123, 321.0f);
+		hash_table::set(table, 456, 654.0f);
+
+		#define PGET(key, d) printf("%7d : %7f \n", key, hash_table::get(table, (key), (f32)(d)))
+
+		PGET(123, 0);
+		PGET(456, 0);
+		PGET(789, 0);
+
+		#undef PGET
+
+	}
+
+	{
+		String hello = string::make(default_allocator(), "Hello");
+		String world = string::make(default_allocator(), ", world!", 8);
+		defer(string::free(hello));
+		defer(string::free(world));
+
+		string::append(hello, world);
+		printf("%s\n", hello);
+	}
+
+	for (u32 i = 0; i < 8; i++)
+	{
+		u64 bins[10] = {};
+		auto gen = random::make_mt19937_64(random::next(random::make_random_device()));
+
+		for (usize i = 0; i < 200000; i++)
+		{
+			u64 result = random::uniform_u64_distribution(gen, 0, 9);
+			bins[result]++;
+		}
+
+		for (usize i = 0; i < 10; i++)
+		{
+			printf("%2d : ", i);;
+			u32 a = (u32)(bins[i] / 1000);
+			for (u32 i = 0; i < a; i++)
+				printf("*");
+			printf("\n");
+		}
+
+		time_sleep(seconds(1));
+	}
+#endif
+	while (getchar() != '\n')
+		;
+
+
+	return 0;
+}

src/unity_build.cpp

@@ -0,0 +1,5 @@
+#include "main.cpp"
+
+
+#define GB_IMPLEMENTATION
+#include "../gb.hpp"