7 files changed, 207 insertions, 0 deletions
diff --git a/vcpkg/ports/ftgl/02_enable-cpp11-std.patch b/vcpkg/ports/ftgl/02_enable-cpp11-std.patch
new file mode 100644
index 0000000..5d91461
--- /dev/null
+++ b/vcpkg/ports/ftgl/02_enable-cpp11-std.patch
@@ -0,0 +1,15 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 718ae88..e53e0da 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,6 +1,9 @@
+-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
++CMAKE_MINIMUM_REQUIRED(VERSION 3.21)
+
+ PROJECT(FTGL)
++set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_CXX_STANDARD_REQUIRED ON)
++
+ SET(CMAKE_MODULE_PATH ${FTGL_SOURCE_DIR})
+
+ SET(VERSION_SERIES 2)
diff --git a/vcpkg/ports/ftgl/fix-cmake.diff b/vcpkg/ports/ftgl/fix-cmake.diff
new file mode 100644
index 0000000..93093e9
--- /dev/null
+++ b/vcpkg/ports/ftgl/fix-cmake.diff
@@ -0,0 +1,12 @@
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 693e49f..b0f26f6 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -26,7 +26,6 @@ SET(libftgl_la_SOURCES
+     FTGlyphContainer.h
+     FTInternals.h
+     FTLibrary.cpp
+-    FTLibrary.h
+     FTList.h
+     FTPoint.cpp
+     FTSize.cpp
diff --git a/vcpkg/ports/ftgl/fix-gl-flags.diff b/vcpkg/ports/ftgl/fix-gl-flags.diff
new file mode 100644
index 0000000..9cbcda0
--- /dev/null
+++ b/vcpkg/ports/ftgl/fix-gl-flags.diff
@@ -0,0 +1,26 @@
+diff --git a/src/FTFont/FTBufferFont.cpp b/src/FTFont/FTBufferFont.cpp
+index ce04cf5..b330a3b 100644
+--- a/src/FTFont/FTBufferFont.cpp
++++ b/src/FTFont/FTBufferFont.cpp
+@@ -232,7 +232,7 @@ inline FTPoint FTBufferFontImpl::RenderI(const T* string, const int len,
+     bool inCache = false;
+ 
+     // Protect blending functions, GL_TEXTURE_2D and optionally GL_BLEND
+-    glPushAttrib(GL_COLOR_BUFFER_BIT | GL_ENABLE_BIT | GL_TEXTURE_ENV_MODE);
++    glPushAttrib(GL_COLOR_BUFFER_BIT | GL_ENABLE_BIT | GL_TEXTURE_BIT);
+ 
+     // Protect glPixelStorei() calls
+     glPushClientAttrib(GL_CLIENT_PIXEL_STORE_BIT);
+diff --git a/src/FTFont/FTTextureFont.cpp b/src/FTFont/FTTextureFont.cpp
+index 97e8768..a5145cf 100644
+--- a/src/FTFont/FTTextureFont.cpp
++++ b/src/FTFont/FTTextureFont.cpp
+@@ -241,7 +241,7 @@ inline FTPoint FTTextureFontImpl::RenderI(const T* string, const int len,
+                                           int renderMode)
+ {
+     // Protect GL_TEXTURE_2D and optionally GL_BLEND
+-    glPushAttrib(GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT | GL_TEXTURE_ENV_MODE);
++    glPushAttrib(GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT | GL_TEXTURE_BIT);
+ 
+     if(FTLibrary::Instance().GetLegacyOpenGLStateSet())
+       {
diff --git a/vcpkg/ports/ftgl/freetype-usage.diff b/vcpkg/ports/ftgl/freetype-usage.diff
new file mode 100644
index 0000000..4e3658d
--- /dev/null
+++ b/vcpkg/ports/ftgl/freetype-usage.diff
@@ -0,0 +1,56 @@
+--- a/src/FTVectoriser.h
++++ b/src/FTVectoriser.h
+@@ -296,7 +296,7 @@
+         /**
+          * The number of contours reported by Freetype
+          */
+-        short ftContourCount;
++        unsigned short ftContourCount;
+ 
+         /**
+          * A flag indicating the tesselation rule for the glyph
+--- a/src/FTVectoriser.cpp
++++ b/src/FTVectoriser.cpp
+@@ -159,16 +159,16 @@
+ 
+ void FTVectoriser::ProcessContours()
+ {
+-    short contourLength = 0;
+-    short startIndex = 0;
+-    short endIndex = 0;
++    unsigned short contourLength = 0;
++    unsigned short startIndex = 0;
++    unsigned short endIndex = 0;
+ 
+     contourList = new FTContour*[ftContourCount];
+ 
+     for(int i = 0; i < ftContourCount; ++i)
+     {
+         FT_Vector* pointList = &outline.points[startIndex];
+-        char* tagList = &outline.tags[startIndex];
++        unsigned char* tagList = &outline.tags[startIndex];
+ 
+         endIndex = outline.contours[i];
+         contourLength =  (endIndex - startIndex) + 1;
+--- a/src/FTContour.h
++++ b/src/FTContour.h
+@@ -52,7 +52,7 @@
+          * @param pointTags
+          * @param numberOfPoints
+          */
+-        FTContour(FT_Vector* contour, char* pointTags, unsigned int numberOfPoints);
++        FTContour(FT_Vector* contour, unsigned char* pointTags, unsigned int numberOfPoints);
+ 
+         /**
+          * Destructor
+--- a/src/FTContour.cpp
++++ b/src/FTContour.cpp
+@@ -174,7 +174,7 @@
+ }
+ 
+ 
+-FTContour::FTContour(FT_Vector* contour, char* tags, unsigned int n)
++FTContour::FTContour(FT_Vector* contour, unsigned char* tags, unsigned int n)
+ {
+     FTPoint prev, cur(contour[(n - 1) % n]), next(contour[0]);
+     double olddir, dir = atan2((next - cur).Y(), (next - cur).X());
diff --git a/vcpkg/ports/ftgl/install-pkgconfig.diff b/vcpkg/ports/ftgl/install-pkgconfig.diff
new file mode 100644
index 0000000..7044099
--- /dev/null
+++ b/vcpkg/ports/ftgl/install-pkgconfig.diff
@@ -0,0 +1,30 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 303fcae..cdcf2c9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -74,3 +74,12 @@ install(EXPORT FTGL-targets DESTINATION "${cmakedir}")
+ install(
+   FILES       "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/FTGLConfig.cmake"
+   DESTINATION "${cmakedir}")
++
++SET(PKGCONFIG_INSTALL_PREFIX "lib${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
++CONFIGURE_FILE(
++  ${CMAKE_CURRENT_SOURCE_DIR}/ftgl.pc.cmake 
++  ${CMAKE_CURRENT_BINARY_DIR}/ftgl.pc 
++  @ONLY)
++INSTALL(
++  FILES       ${CMAKE_CURRENT_BINARY_DIR}/ftgl.pc
++  DESTINATION ${PKGCONFIG_INSTALL_PREFIX})
+diff --git a/ftgl.pc.cmake b/ftgl.pc.cmake
+new file mode 100644
+index 0000000..d242667
+--- /dev/null
++++ b/ftgl.pc.cmake
+@@ -0,0 +1,6 @@
++Name: ftgl
++Description: OpenGL frontend to Freetype 2
++Requires.private: freetype2
++Version: @VERSION_SERIES@.@VERSION_MAJOR@.@VERSION_MINOR@
++Libs: -L@CMAKE_INSTALL_PREFIX@/lib -lftgl
++Cflags: -I@CMAKE_INSTALL_PREFIX@/include
+\ No newline at end of file
diff --git a/vcpkg/ports/ftgl/portfile.cmake b/vcpkg/ports/ftgl/portfile.cmake
new file mode 100644
index 0000000..cd6a2c1
--- /dev/null
+++ b/vcpkg/ports/ftgl/portfile.cmake
@@ -0,0 +1,41 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO frankheckenbach/ftgl
+    REF v${VERSION}
+    SHA512 5a0d05dbb32952e5aa81d2537d604192ca19710cd57289ae056acc5e3ae6d403d7f0ffc8cf6c1aada6c3c23a8df4a8d0eabb81433036ade810bca1894fdfde54
+    HEAD_REF master
+    PATCHES
+      fix-cmake.diff # https://github.com/frankheckenbach/ftgl/commit/835f2ba7911a6c15a1a314d5e3267fa089b5a319
+      fix-gl-flags.diff # https://github.com/frankheckenbach/ftgl/commit/778b8f21ba0b71289aef37e3422d008456445971
+      install-pkgconfig.diff # https://github.com/frankheckenbach/ftgl/commit/8763fa4e413e015e46376697fb8ab59ed31c2ff5
+      02_enable-cpp11-std.patch
+      freetype-usage.diff
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DCMAKE_DISABLE_FIND_PACKAGE_CxxTest=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=ON
+)
+
+vcpkg_cmake_install()
+if (VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_cmake_config_fixup(CONFIG_PATH cmake)
+else ()
+    vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake)
+endif()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    vcpkg_replace_string(
+        "${CURRENT_PACKAGES_DIR}/include/FTGL/ftgl.h"
+        "ifdef FTGL_LIBRARY_STATIC"
+        "if 1//ifdef FTGL_LIBRARY_STATIC"
+    )
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+vcpkg_fixup_pkgconfig()
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/COPYING")
diff --git a/vcpkg/ports/ftgl/vcpkg.json b/vcpkg/ports/ftgl/vcpkg.json
new file mode 100644
index 0000000..371d00e
--- /dev/null
+++ b/vcpkg/ports/ftgl/vcpkg.json
@@ -0,0 +1,27 @@
+{
+  "name": "ftgl",
+  "version": "2.4.0",
+  "port-version": 6,
+  "description": [
+    "FTGL is a free open source library to enable developers to use arbitrary fonts in their OpenGL (www.opengl.org) applications.",
+    "Unlike other OpenGL font libraries FTGL uses standard font file formats so doesn't need a preprocessing step to convert the high quality font data into a lesser quality, proprietary format.",
+    "FTGL uses the Freetype (www.freetype.org) font library to open and 'decode' the fonts. It then takes that output and stores it in a format most efficient for OpenGL rendering."
+  ],
+  "homepage": "https://github.com/frankheckenbach/ftgl",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "freetype",
+      "default-features": false
+    },
+    "opengl",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}