Initial commit

.gitignore

+# Build directory
+build/
+
+# Useless files
+.DS_STORE
+*.swp

CMU462/.gitignore

+.DS_store
\ No newline at end of file

CMU462/CMakeLists.txt

+cmake_minimum_required(VERSION 2.8)
+project(CMU462)
+
+#-------------------------------------------------------------------------------
+# Build options
+#-------------------------------------------------------------------------------
+option(CMU462_BUILD_DEBUG    "Build for debug"          OFF)
+option(CMU462_BUILD_SHARED   "Build shared libraries"   OFF)
+option(CMU462_BUILD_DOCS     "Build documentation"      OFF)
+option(CMU462_BUILD_TESTS    "Build tests programs"     OFF)
+option(CMU462_BUILD_EXAMPLES "Build examples"           OFF)
+
+#-------------------------------------------------------------------------------
+# CMake modules
+#-------------------------------------------------------------------------------
+list(APPEND CMAKE_MODULE_PATH "${CMU462_SOURCE_DIR}/cmake/modules/")
+
+#-------------------------------------------------------------------------------
+# CMU462 paths
+#-------------------------------------------------------------------------------
+set(CMU462_INCLUDE_DIRS "${CMU462_SOURCE_DIR}/include" "${CMU462_SOURCE_DIR}/include/CMU462")
+
+#-------------------------------------------------------------------------------
+# Platform-specific settings
+#-------------------------------------------------------------------------------
+
+###################
+# Building on OSX #
+###################
+if(APPLE)
+
+  # Clang only
+  if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "CLANG")
+
+    # OSX Framework dependencies
+    if(NOT CMU462_BUILD_SHARED)
+      include_directories( "/System/Library/Frameworks" )
+      find_library (COCOA_LIBRARIES Cocoa)
+      find_library (IOKIT_LIBRARIES IOkit)
+      find_library (COREVIDEO_LIBRARIES CoreVideo)
+    endif()
+
+    # Clang configuration
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
+
+      set(CLANG_CXX_FLAGS "-std=c++11 -m64")
+
+      if(CMU462_BUILD_DEBUG)
+        set(CMAKE_BUILD_TYPE Debug)
+      else(CMU462_BUILD_DEBUG)
+        set(CLANG_CXX_FLAGS "${CLANG_CXX_FLAGS} -O3")
+        set(CLANG_CXX_FLAGS "${CLANG_CXX_FLAGS} -funroll-loops")
+        set(CLANG_CXX_FLAGS "${CLANG_CXX_FLAGS} -Wno-narrowing")
+        set(CLANG_CXX_FLAGS "${CLANG_CXX_FLAGS} -Wno-deprecated-register")
+      endif(CMU462_BUILD_DEBUG)
+
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CLANG_CXX_FLAGS}")
+
+    endif()
+
+    # GCC configuration
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+
+      set(GCC_CXX_FLAGS "-std=gnu++11 -m64")
+
+      if(CMU462_BUILD_DEBUG)
+        set(CMAKE_BUILD_TYPE Debug)
+      else(CMU462_BUILD_DEBUG)
+        set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -O3")
+        set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -fopenmp")
+      endif(CMU462_BUILD_DEBUG)
+
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_CXX_FLAGS}")
+
+    endif()
+
+  endif()
+
+endif(APPLE)
+
+##################
+# Build on Linux #
+##################
+set(LINUX UNIX AND NOT APPLE)
+if(LINUX)
+
+  # GCC only
+  if(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+
+    set(GCC_CXX_FLAGS "-std=gnu++11 -m64")
+
+    # X11 Dependencies
+    if(NOT CMU462_BUILD_SHARED)
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXi")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXxf86vm")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXinerama")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXcursor")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXfixes")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXrandr")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXext")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXrender")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lX11")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lpthread")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lxcb")
+      set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -lXau")
+    endif()
+
+    # Debug configuration
+    if(CMU462_BUILD_DEBUG)
+        set(CMAKE_BUILD_TYPE Debug)
+    else(CMU462_BUILD_DEBUG)
+        set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -O3")
+        set(GCC_CXX_FLAGS "${GCC_CXX_FLAGS} -fopenmp")
+    endif(CMU462_BUILD_DEBUG)
+
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_CXX_FLAGS}")
+
+  endif()
+
+endif(LINUX)
+
+####################
+# Build on Windows #
+####################
+if(WIN32)
+
+  if(MSVC)
+
+    set(MSVC_CXX_FLAGS "-std=gnu++11")
+
+    if(CMU462_BUILD_DEBUG)
+        set(CMAKE_BUILD_TYPE Debug)
+    else(CMU462_BUILD_DEBUG)
+    endif(CMU462_BUILD_DEBUG)
+
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MSVC_CXX_FLAGS}")
+
+    add_subdirectory("${CMU462_SOURCE_DIR}/deps/freetype")
+
+  endif(MSVC)
+
+  if(MINGW)
+
+    set(MSVC_CXX_FLAGS "-std=gnu++11")
+
+    if(CMU462_BUILD_DEBUG)
+        set(CMAKE_BUILD_TYPE Debug)
+    else(CMU462_BUILD_DEBUG)
+    endif(CMU462_BUILD_DEBUG)
+
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MSVC_CXX_FLAGS}")
+
+  endif(MINGW)
+
+endif(WIN32)
+
+#-------------------------------------------------------------------------------
+# Find dependencies
+#-------------------------------------------------------------------------------
+
+# Required packages
+find_package(OpenGL REQUIRED)
+if(NOT WIN32)
+  find_package(Freetype REQUIRED)
+endif()
+
+# Use pkg-config for GLEW & GLFW if available
+find_package(PkgConfig QUIET)
+
+# GLEW
+if(PKGCONFIG_FOUND)
+  pkg_search_module(GLEW QUIET GLEW)
+else(PKGCONFIG_FOUND)
+  find_package(GLEW QUIET)
+endif()
+if(NOT GLEW_FOUND)
+  add_subdirectory("${CMU462_SOURCE_DIR}/deps/glew")
+  set_property( TARGET glew APPEND_STRING PROPERTY COMPILE_FLAGS -w )
+endif()
+
+# GLFW
+if(PKGCONFIG_FOUND)
+  pkg_search_module(GLFW QUIET glfw3)
+else(PKGCONFIG_FOUND)
+  find_package(GLFW QUIET)
+endif()
+if(NOT GLFW_FOUND)
+  add_subdirectory("${CMU462_SOURCE_DIR}/deps/glfw")
+  set_property( TARGET glfw APPEND_STRING PROPERTY COMPILE_FLAGS -w )
+endif()
+
+#-------------------------------------------------------------------------------
+# Set include directories
+#-------------------------------------------------------------------------------
+include_directories(
+  ${CMU462_INCLUDE_DIRS}
+  ${GLEW_INCLUDE_DIRS}
+  ${GLFW_INCLUDE_DIRS}
+  ${FREETYPE_INCLUDE_DIRS}
+)
+
+#-------------------------------------------------------------------------------
+# Set link directories
+#-------------------------------------------------------------------------------
+link_directories(
+  ${GLEW_LIBRARY_DIRS}
+  ${GLFW_LIBRARY_DIRS}
+  ${FREETYPE_LIBRARY_DIRS}
+)
+
+#-------------------------------------------------------------------------------
+# Add subdirectories
+#-------------------------------------------------------------------------------
+
+# CMU462 library source directory
+add_subdirectory(src)
+
+# CMU462 tests source directory
+if(CMU462_BUILD_TESTS)
+  add_subdirectory(tests)
+endif()
+
+# CMU462 exmaples source directory
+if(CMU462_BUILD_EXAMPLES)
+  add_subdirectory(examples)
+endif()
+
+# CMU462 documentation directory
+if(CMU462_BUILD_DOCS)
+  find_package(DOXYGEN)
+  if(DOXYGEN_FOUND AND CMU462_BUILD_DOCS)
+    add_subdirectory(docs)
+  endif()
+endif()
+
+#-------------------------------------------------------------------------------
+# Packing
+#-------------------------------------------------------------------------------
+
+# Install settings
+set(CMAKE_INSTALL_PREFIX "${CMU462_SOURCE_DIR}")

CMU462/README.md

+# CMU462 Library 
+Designed to build simple graphics applications for 15-462 : Computer Graphics
+
+The library provides basic vector operations, takes care of OpenGL context creation, window event handling, and an on-screen text display interface using freetype. The library is designed to provide a simple interface for building graphics applications and is used in 15-462 assignments.

CMU462/deps/freetype/CMakeLists.txt

+set(FREETYPE_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE PATH "" FORCE)
+
+set(FREETYPE_HEADER_DIR ${FREETYPE_ROOT_DIR}/include ${FREETYPE_ROOT_DIR}/include/freetype2)
+file(GLOB FREETYPE_DLLS ${FREETYPE_ROOT_DIR}/bin/*.dll)
+
+include_directories(${FREETYPE_HEADER_DIR})
+
+add_library(freetype SHARED IMPORTED)
+
+set(FREETYPE_LIBRARY_DIRS "${FREETYPE_ROOT_DIR}/lib" CACHE PATH "" FORCE)
+set(FREETYPE_LIBRARIES freetype CACHE PATH "" FORCE)
+set(FREETYPE_INCLUDE_DIRS ${FREETYPE_HEADER_DIR} CACHE PATH "" FORCE)
+set(FREETYPE_RUNTIMELIBS ${FREETYPE_DLLS} CACHE PATH "" FORCE)
\ No newline at end of file

CMU462/deps/freetype/bin/freetype-config

+#! /bin/sh
+#
+# Copyright 2000, 2001, 2002, 2003, 2004, 2005 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+prefix=C:/PROGRA~2/GnuWin32
+exec_prefix=${prefix}
+exec_prefix_set=no
+includedir=${prefix}/include
+libdir=${exec_prefix}/lib
+enable_shared=yes
+wl=-Wl,
+hardcode_libdir_flag_spec='-L$libdir'
+
+usage()
+{
+  cat <<EOF
+Usage: freetype-config [OPTION]...
+Get FreeType compilation and linking information.
+
+Options:
+  --prefix               display \`--prefix' value used for building the
+                         FreeType library
+  --prefix=PREFIX        override \`--prefix' value with PREFIX
+  --exec-prefix          display \`--exec-prefix' value used for building
+                         the FreeType library
+  --exec-prefix=EPREFIX  override \`--exec-prefix' value with EPREFIX
+  --version              display libtool version of the FreeType library
+  --ftversion            display FreeType version number
+  --libs                 display flags for linking with the FreeType library
+  --libtool              display library name for linking with libtool
+  --cflags               display flags for compiling with the FreeType
+                         library
+EOF
+  exit $1
+}
+
+if test $# -eq 0 ; then
+  usage 1 1>&2
+fi
+
+while test $# -gt 0 ; do
+  case "$1" in
+  -*=*)
+    optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'`
+    ;;
+  *)
+    optarg=
+    ;;
+  esac
+
+  case $1 in
+  --prefix=*)
+    prefix=$optarg
+    local_prefix=yes
+    ;;
+  --prefix)
+    echo_prefix=yes
+    ;;
+  --exec-prefix=*)
+    exec_prefix=$optarg
+    exec_prefix_set=yes
+    local_prefix=yes
+    ;;
+  --exec-prefix)
+    echo_exec_prefix=yes
+    ;;
+  --version)
+    echo 9.16.3
+    exit 0
+    ;;
+  --ftversion)
+    major=`grep define C:/PROGRA~2/GnuWin32/include/freetype2/freetype/freetype.h \
+           | grep FREETYPE_MAJOR \
+           | sed 's/.*[ 	]\([0-9][0-9]*\).*/\1/'`
+    minor=`grep define C:/PROGRA~2/GnuWin32/include/freetype2/freetype/freetype.h \
+           | grep FREETYPE_MINOR \
+           | sed 's/.*[ 	]\([0-9][0-9]*\).*/\1/'`
+    patch=`grep define C:/PROGRA~2/GnuWin32/include/freetype2/freetype/freetype.h \
+           | grep FREETYPE_PATCH \
+           | sed 's/.*[ 	]\([0-9][0-9]*\).*/\1/'`
+    echo $major.$minor.$patch
+    exit 0
+    ;;
+  --cflags)
+    echo_cflags=yes
+    ;;
+  --libs)
+    echo_libs=yes
+    ;;
+  --libtool)
+    echo_libtool=yes
+    ;;
+  *)
+    usage 1 1>&2
+    ;;
+  esac
+  shift
+done
+
+if test "$local_prefix" = "yes" ; then
+  if test "$exec_prefix_set" != "yes" ; then
+    exec_prefix=$prefix
+  fi
+fi
+
+if test "$echo_prefix" = "yes" ; then
+  echo $prefix
+fi
+
+if test "$echo_exec_prefix" = "yes" ; then
+  echo $exec_prefix
+fi
+
+if test "$exec_prefix_set" = "yes" ; then
+  libdir=$exec_prefix/lib
+else
+  if test "$local_prefix" = "yes" ; then
+    includedir=$prefix/include
+    libdir=$prefix/lib
+  fi
+fi
+
+if test "$echo_cflags" = "yes" ; then
+  cflags="-I$includedir/freetype2"
+  if test "$includedir" != "/usr/include" ; then
+    echo $cflags -I$includedir
+  else
+    echo $cflags
+  fi
+fi
+
+if test "$echo_libs" = "yes" ; then
+  rpath=
+  if test "$enable_shared" = "yes" ; then
+    eval "rpath=\"$hardcode_libdir_flag_spec\""
+  fi
+  libs="-lfreetype -lz   -Wl,-s  -LD:/Progra~1/GnuWin32/lib  -lintl -lwsock32 -lole32 -luuid -lmsvcp60   "
+  if test "$libdir" != "/usr/lib" && test "$libdir" != "/usr/lib64"; then
+    echo -L$libdir $rpath $libs
+  else
+    echo $libs
+  fi
+fi
+
+if test "$echo_libtool" = "yes" ; then
+  convlib="libfreetype.la"
+  echo $libdir/$convlib
+fi
+
+# EOF