diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ConsoleColors/ConsoleColors.cpp | 62 | ||||
| -rw-r--r-- | tests/NoiseTest/GNUmakefile | 163 | ||||
| -rw-r--r-- | tests/NoiseTest/NoiseTest.cpp | 101 | ||||
| -rw-r--r-- | tests/NoiseTest/NoiseTest.sln | 20 | ||||
| -rw-r--r-- | tests/NoiseTest/NoiseTest.vcproj | 258 |
5 files changed, 604 insertions, 0 deletions
diff --git a/tests/ConsoleColors/ConsoleColors.cpp b/tests/ConsoleColors/ConsoleColors.cpp new file mode 100644 index 000000000..7efc698b2 --- /dev/null +++ b/tests/ConsoleColors/ConsoleColors.cpp @@ -0,0 +1,62 @@ + +// ConsoleColors.cpp + +// Tests the various console color combinations + +#include <stdio.h> +#include <stdlib.h> + + + + + +/// Evaluates to the number of elements in an array (compile-time!) +#define ARRAYCOUNT(X) (sizeof(X) / sizeof(*(X))) + + + + + +int main(void) +{ + static const char * Attribs[] = + { + "0", // All attribs off + "1", // bold + "2", // faint + "7", // inverse + "1;7", // bold inverse + "2;7", // faint inverse + } ; + for (int i = 0; i < ARRAYCOUNT(Attribs); i++) + { + const char * Attrib = Attribs[i]; + for (int fg = 30; fg <= 37; fg++) + { + for (int bg = 40; bg <= 47; bg++) + { + printf("\x1b[%s;%d;%dm %s;%d;%d ", Attrib, fg, bg, Attrib, fg, bg); + } // for bg + puts("\x1b[0m"); // Reset terminal back to normal colors for the newline + } // for fg + } // for i - Attribs[] + + for (int i = 1; i < ARRAYCOUNT(Attribs); i++) + { + const char * Attrib = Attribs[i]; + for (int fg = 30; fg <= 37; fg++) + { + for (int bg = 40; bg <= 47; bg++) + { + printf("\x1b[%d;%d;%sm %d;%d;%s ", fg, bg, Attrib, fg, bg, Attrib); + } // for bg + puts("\x1b[0m"); // Reset terminal back to normal colors for the newline + } // for fg + } // for i - Attribs[] + + return 0; +} + + + + diff --git a/tests/NoiseTest/GNUmakefile b/tests/NoiseTest/GNUmakefile new file mode 100644 index 000000000..436cfdcfe --- /dev/null +++ b/tests/NoiseTest/GNUmakefile @@ -0,0 +1,163 @@ +################################################### +# +# Makefile for NoiseTest +# Creator: xoft +# +################################################### +# +# Usage: +# To make a release build, call "make" +# To make a debug build, call "make debug=1" +# +################################################### + +# +# Macros +# + +CC = /usr/bin/g++ + + +all: NoiseTest + + + + + +################################################### +# Set the variables used for compiling, based on the build mode requested: +# CC_OPTIONS ... options for the C code compiler +# CXX_OPTIONS ... options for the C++ code compiler +# LNK_OPTIONS ... options for the linker +# LNK_LIBS ... libraries to link in +# -- according to http://stackoverflow.com/questions/6183899/undefined-reference-to-dlopen, libs must come after all sources +# BUILDDIR ... folder where the intermediate object files are built + +LNK_LIBS = -lstdc++ -ldl + +ifeq ($(debug),1) +################ +# debug build - fully traceable by gdb in C++ code, slowest +# Since C code is used only for supporting libraries (zlib, lua), it is still O3-optimized +################ +CC_OPTIONS = -s -ggdb -g -D_DEBUG -O3 +CXX_OPTIONS = -s -ggdb -g -D_DEBUG +LNK_OPTIONS = -pthread -g -ggdb +BUILDDIR = build/debug/ + +else +ifeq ($(profile),1) +################ +# profile build - a release build with symbols and profiling engine built in +################ +CC_OPTIONS = -s -g -ggdb -O3 -pg -DNDEBUG +CXX_OPTIONS = -s -g -ggdb -O3 -pg -DNDEBUG +LNK_OPTIONS = -pthread -ggdb -O3 -pg +BUILDDIR = build/profile/ + +else +ifeq ($(pedantic),1) +################ +# pedantic build - basically a debug build with lots of warnings +################ +CC_OPTIONS = -s -g -ggdb -D_DEBUG -Wall -Wextra -pedantic -ansi -Wno-long-long +CXX_OPTIONS = -s -g -ggdb -D_DEBUG -Wall -Wextra -pedantic -ansi -Wno-long-long +LNK_OPTIONS = -pthread -ggdb +BUILDDIR = build/pedantic/ + +else +################ +# release build - fastest run-time, no gdb support +################ +CC_OPTIONS = -s -g -O3 -DNDEBUG +CXX_OPTIONS = -s -g -O3 -DNDEBUG +LNK_OPTIONS = -pthread -O3 +BUILDDIR = build/release/ +endif +endif +endif + + + + + +################################################### +# INCLUDE directories +# + +INCLUDE = -I.\ + -I../../source\ + + + + + +################################################### +# Build NoiseTest +# + +SOURCES = NoiseTest.cpp + +SHAREDSOURCES = \ + source/Log.cpp \ + source/MCLogger.cpp \ + source/Noise.cpp \ + source/StringUtils.cpp \ + source/OSSupport/CriticalSection.cpp \ + source/OSSupport/File.cpp \ + source/OSSupport/IsThread.cpp \ + source/OSSupport/MakeDir.cpp \ + +OBJECTS := $(patsubst %.c,$(BUILDDIR)%.o,$(SOURCES)) +OBJECTS := $(patsubst %.cpp,$(BUILDDIR)%.o,$(OBJECTS)) + +SHAREDOBJECTS := $(patsubst %.c,$(BUILDDIR)%.o,$(SHAREDSOURCES)) +SHAREDOBJECTS := $(patsubst %.cpp,$(BUILDDIR)%.o,$(SHAREDOBJECTS)) + +-include $(patsubst %.o,%.d,$(OBJECTS)) +-include $(patsubst %.o,%.d,$(SHAREDOBJECTS)) + +NoiseTest : $(OBJECTS) $(SHAREDOBJECTS) + $(CC) $(LNK_OPTIONS) $(OBJECTS) $(SHAREDOBJECTS) $(LNK_LIBS) -o NoiseTest + +clean : + rm -rf $(BUILDDIR) NoiseTest + + + + + +################################################### +# Build the parts of MCServer +# +# options used: +# -x c ... compile as C code +# -c ... compile but do not link +# -MM ... generate a list of includes + +$(BUILDDIR)%.o: %.c + @mkdir -p $(dir $@) + $(CC) $(CC_OPTIONS) -x c -c $(INCLUDE) $< -o $@ + @$(CC) $(CC_OPTIONS) -x c -MM $(INCLUDE) $< > $(patsubst %.o,%.d,$@) + @mv -f $(patsubst %.o,%.d,$@) $(patsubst %.o,%.d,$@).tmp + @sed -e "s|.*:|$(BUILDDIR)$*.o:|" < $(patsubst %.o,%.d,$@).tmp > $(patsubst %.o,%.d,$@) + @sed -e 's/.*://' -e 's/\\$$//' < $(patsubst %.o,%.d,$@).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(patsubst %.o,%.d,$@) + @rm -f $(patsubst %.o,%.d,$@).tmp + +$(BUILDDIR)%.o: %.cpp + @mkdir -p $(dir $@) + $(CC) $(CXX_OPTIONS) -c $(INCLUDE) $< -o $@ + @$(CC) $(CXX_OPTIONS) -MM $(INCLUDE) $< > $(patsubst %.o,%.d,$@) + @mv -f $(patsubst %.o,%.d,$@) $(patsubst %.o,%.d,$@).tmp + @sed -e "s|.*:|$(BUILDDIR)$*.o:|" < $(patsubst %.o,%.d,$@).tmp > $(patsubst %.o,%.d,$@) + @sed -e 's/.*://' -e 's/\\$$//' < $(patsubst %.o,%.d,$@).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(patsubst %.o,%.d,$@) + @rm -f $(patsubst %.o,%.d,$@).tmp + +$(BUILDDIR)source/%.o: ../../source/%.cpp + @mkdir -p $(dir $@) + $(CC) $(CXX_OPTIONS) -c $(INCLUDE) $< -o $@ + @$(CC) $(CXX_OPTIONS) -MM $(INCLUDE) $< > $(patsubst %.o,%.d,$@) + @mv -f $(patsubst %.o,%.d,$@) $(patsubst %.o,%.d,$@).tmp + @sed -e "s|.*:|$(BUILDDIR)$*.o:|" < $(patsubst %.o,%.d,$@).tmp > $(patsubst %.o,%.d,$@) + @sed -e 's/.*://' -e 's/\\$$//' < $(patsubst %.o,%.d,$@).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(patsubst %.o,%.d,$@) + @rm -f $(patsubst %.o,%.d,$@).tmp diff --git a/tests/NoiseTest/NoiseTest.cpp b/tests/NoiseTest/NoiseTest.cpp new file mode 100644 index 000000000..5542f3ca6 --- /dev/null +++ b/tests/NoiseTest/NoiseTest.cpp @@ -0,0 +1,101 @@ + +// NoiseTest.cpp + +// Implements the main app entrypoint + +#include "Globals.h" +#include <time.h> +#include "Noise.h" + + + + + +void SaveValues(NOISE_DATATYPE * a_Values, const AString & a_FileName) +{ + cFile f; + if (!f.Open(a_FileName, cFile::fmWrite)) + { + LOGWARNING("Cannot write file %s", a_FileName.c_str()); + return; + } + for (int y = 0; y < 256; y++) + { + unsigned char val[256]; + for (int x = 0; x < 256; x++) + { + val[x] = std::min(255, std::max(0, (int)(256 * a_Values[x + 256 * y]))); + } + f.Write(val, 256); + } +} + + + + + +clock_t TestCubicNoise(void) +{ + cCubicNoise Cubic(0); + NOISE_DATATYPE Values[256 * 256]; + + // Do a speed test: + clock_t Begin = clock(); + for (int i = 0; i < 1000; i++) + { + Cubic.Generate2D(Values, 256, 256, 0, (NOISE_DATATYPE)25.6, 0, (NOISE_DATATYPE)25.6); + } + clock_t Ticks = clock() - Begin; + LOG("cCubicNoise generating 1000 * 256x256 values took %d ticks (%.02f sec)", Ticks, (double)Ticks / CLOCKS_PER_SEC); + + // Save the results into a file for visual comparison: + SaveValues(Values, "NoiseCubic.raw"); + + return Ticks; +} + + + + + +clock_t TestOldNoise(void) +{ + cNoise Noise(0); + NOISE_DATATYPE Values[256 * 256]; + + // Do a speed test: + clock_t Begin = clock(); + for (int i = 0; i < 1000; i++) + { + for (int y = 0; y < 256; y++) + { + float fy = (float)y / 10; + for (int x = 0; x < 256; x++) + { + Values[x + 256 * y] = Noise.CubicNoise2D((float)x / 10, fy); + } // for x + } // for y + } + clock_t Ticks = clock() - Begin; + LOG("cNoise generating 1000 * 256x256 values took %d ticks (%.02f sec)", Ticks, (double)Ticks / CLOCKS_PER_SEC); + + // Save the results into a file for visual comparison: + SaveValues(Values, "NoiseOld.raw"); + + return Ticks; +} + + + + + +int main(int argc, char * argv[]) +{ + new cMCLogger(); // Create a logger (will set itself as the main instance + + clock_t NewTicks = TestCubicNoise(); + clock_t OldTicks = TestOldNoise(); + LOG("New method is %.02fx faster", (double)OldTicks / NewTicks); + LOG("Press Enter to quit program"); + getchar(); +} diff --git a/tests/NoiseTest/NoiseTest.sln b/tests/NoiseTest/NoiseTest.sln new file mode 100644 index 000000000..240e97d01 --- /dev/null +++ b/tests/NoiseTest/NoiseTest.sln @@ -0,0 +1,20 @@ + +Microsoft Visual Studio Solution File, Format Version 10.00 +# Visual C++ Express 2008 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "NoiseTest", "NoiseTest.vcproj", "{8FDBCFC4-E1CF-4704-999C-29A08F9D6053}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + Release|Win32 = Release|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {8FDBCFC4-E1CF-4704-999C-29A08F9D6053}.Debug|Win32.ActiveCfg = Debug|Win32 + {8FDBCFC4-E1CF-4704-999C-29A08F9D6053}.Debug|Win32.Build.0 = Debug|Win32 + {8FDBCFC4-E1CF-4704-999C-29A08F9D6053}.Release|Win32.ActiveCfg = Release|Win32 + {8FDBCFC4-E1CF-4704-999C-29A08F9D6053}.Release|Win32.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/tests/NoiseTest/NoiseTest.vcproj b/tests/NoiseTest/NoiseTest.vcproj new file mode 100644 index 000000000..d8741f74c --- /dev/null +++ b/tests/NoiseTest/NoiseTest.vcproj @@ -0,0 +1,258 @@ +<?xml version="1.0" encoding="windows-1250"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="9,00" + Name="NoiseTest" + ProjectGUID="{8FDBCFC4-E1CF-4704-999C-29A08F9D6053}" + RootNamespace="NoiseTest" + Keyword="Win32Proj" + TargetFrameworkVersion="196613" + > + <Platforms> + <Platform + Name="Win32" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + CharacterSet="2" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="../../source" + PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE" + MinimalRebuild="true" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="0" + WarningLevel="3" + DebugInformationFormat="4" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="ws2_32.lib" + LinkIncremental="2" + GenerateDebugInformation="true" + SubSystem="1" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(SolutionDir)$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + CharacterSet="2" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="2" + EnableIntrinsicFunctions="true" + FavorSizeOrSpeed="1" + AdditionalIncludeDirectories="../../source" + PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE" + RuntimeLibrary="0" + EnableFunctionLevelLinking="true" + UsePrecompiledHeader="0" + WarningLevel="3" + DebugInformationFormat="3" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="ws2_32.lib" + LinkIncremental="1" + GenerateDebugInformation="true" + SubSystem="1" + OptimizeReferences="2" + EnableCOMDATFolding="2" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\NoiseTest.cpp" + > + </File> + <Filter + Name="Shared" + > + <File + RelativePath="..\..\source\Log.cpp" + > + </File> + <File + RelativePath="..\..\source\Log.h" + > + </File> + <File + RelativePath="..\..\source\MCLogger.cpp" + > + </File> + <File + RelativePath="..\..\source\MCLogger.h" + > + </File> + <File + RelativePath="..\..\source\Noise.cpp" + > + </File> + <File + RelativePath="..\..\source\Noise.h" + > + </File> + <File + RelativePath="..\..\source\StringUtils.cpp" + > + </File> + <File + RelativePath="..\..\source\StringUtils.h" + > + </File> + <Filter + Name="OSSupport" + > + <File + RelativePath="..\..\source\OSSupport\CriticalSection.cpp" + > + </File> + <File + RelativePath="..\..\source\OSSupport\CriticalSection.h" + > + </File> + <File + RelativePath="..\..\source\OSSupport\File.cpp" + > + </File> + <File + RelativePath="..\..\source\OSSupport\File.h" + > + </File> + <File + RelativePath="..\..\source\OSSupport\IsThread.cpp" + > + </File> + <File + RelativePath="..\..\source\OSSupport\IsThread.h" + > + </File> + <File + RelativePath="..\..\source\OSSupport\MakeDir.cpp" + > + </File> + <File + RelativePath="..\..\source\OSSupport\MakeDir.h" + > + </File> + </Filter> + </Filter> + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> |