initial import

.gitignore

@@ -1,3 +1,6 @@
+# vim swap files
+*.swp
+
 # Prerequisites
 *.d
 
@@ -12,7 +15,7 @@
 *.pch
 
 # Compiled Dynamic libraries
-*.so
+*.so*
 *.dylib
 *.dll
 
@@ -27,6 +30,7 @@
 *.lib
 
 # Executables
+bin/test_*
 *.exe
 *.out
 *.app

Makefile

@@ -0,0 +1,46 @@
+CXX = g++
+CFLAGS = -std=c++17
+VERSION=1.0.0
+LIB_NAME=text-gl
+
+
+all: lib/lib$(LIB_NAME).so.$(VERSION)
+
+clean:
+	rm -f bin/test_visual bin/test_encoding lib/lib$(LIB_NAME).so.$(VERSION) obj/*.o core
+
+
+test: bin/test_visual bin/test_encoding
+	bin/test_encoding
+	bin/test_visual data/sample1.svg
+	bin/test_visual data/sample2.svg
+
+
+bin/test_visual: tests/visual.cpp lib/lib$(LIB_NAME).so.$(VERSION)
+	mkdir -p bin
+	$(CXX) $(CFLAGS) -I include $^ -lboost_filesystem -lboost_system -lGL -lGLEW -lSDL2 -o $@
+
+
+bin/test_encoding: tests/encoding.cpp lib/lib$(LIB_NAME).so.$(VERSION)
+	mkdir -p bin
+	$(CXX) $(CFLAGS) -I include  -fexec-charset=UTF-8 $^ -lboost_unit_test_framework -o $@
+
+
+lib/lib$(LIB_NAME).so.$(VERSION): obj/parse.o obj/image.o obj/utf8.o obj/error.o obj/tex.o obj/text.o
+	mkdir -p lib
+	$(CXX) $(CFLAGS) $^ -lGL -lxml2 -lcairo -o $@ -fPIC -shared
+
+
+obj/%.o: src/%.cpp  include/text-gl/font.h include/text-gl/text.h include/text-gl/utf8.h
+	mkdir -p obj
+	$(CXX) $(CFLAGS) -I include/text-gl -c $< -o $@ -fPIC
+
+install:
+	/usr/bin/install -d -m755 /usr/local/lib
+	/usr/bin/install -d -m755 /usr/local/include/text-gl
+	/usr/bin/install -m644 lib/lib$(LIB_NAME).so.$(VERSION) /usr/local/lib/lib$(LIB_NAME).so.$(VERSION)
+	ln -sf /usr/local/lib/lib$(LIB_NAME).so.$(VERSION) /usr/local/lib/lib$(LIB_NAME).so
+	/usr/bin/install -D include/xml-mesh/*.h /usr/local/include/xml-mesh/
+
+uninstall:
+	rm -f /usr/local/lib/lib$(LIB_NAME).so* /usr/local/include/text-gl/*.h

README.md

@@ -0,0 +1,39 @@
+# Text GL 1.0.0
+A libray that facilitates working with text rendering in OpenGL.
+
+The only supported input font format is SVG. (for now)
+See: https://www.w3.org/TR/SVG11/fonts.html
+
+See also the wiki at https://github.com/cbaakman/text-gl/wiki to find out how to import fonts and render text.
+
+## Contents
+* An include dir with headers for the library
+* A src dir, containing the implementation
+* A test dir, containing a unit test and a visual test
+
+## Dependencies
+* GNU/MinGW C++ compiler 4.7 or higher.
+* LibXML 2.0 or higher: http://xmlsoft.org/
+* cairo 1.10.2 or higher: https://cairographics.org/
+* OpenGL 3.2 or higher, should be installed on your OS by default, if the hardware supports it.
+
+For the tests, also:
+* Boost 1.68.0 or higher: https://www.boost.org/
+* GLM 0.9.9.2 or higher: https://glm.g-truc.net/0.9.9/index.html
+* GLEW 2.1.0 or higher: http://glew.sourceforge.net/
+* LibSDL 2.0.8 or higher: https://www.libsdl.org/download-2.0.php
+
+## Building the Library
+On linux, run 'make'. It will generate a .so file under 'lib'.
+
+On Windows run 'build.cmd'. It will generate a .dll file under 'bin' and an import .a under 'lib'.
+
+## Running the Tests
+On Linux, run 'make test'.
+
+On Windows, the test is executed automatically when you build the library.
+
+## Installing
+On Linux, run 'make install'. Or run 'make uninstall' to undo the installation.
+
+On Windows, add the .dll under 'bin', the import .a under 'lib' and the headers under 'include' to your build path.

build.cmd

@@ -0,0 +1,37 @@
+set CXX=g++
+set CFLAGS=-std=c++17
+set VERSION=1.0.0
+set LIB_NAME=text-gl
+
+
+if not exist obj (mkdir obj)
+if not exist bin (mkdir bin)
+if not exist lib (mkdir lib)
+
+del /Q /F /S obj\* bin\%LIB_NAME%-%VERSION%.dll lib\lib%LIB_NAME%.a
+
+:: Make the library.
+
+@for %%m in (parse image tex utf8 error text) do (
+    %CXX% %CFLAGS% -I include\text-gl -c src\%%m.cpp -o obj\%%m.o -fPIC
+
+    @if %ERRORLEVEL% neq 0 (
+        goto end
+    )
+)
+
+%CXX% obj\parse.o obj\image.o obj\tex.o obj\utf8.o obj\error.o obj\text.o -lxml2 -lcairo -lopengl32 ^
+-o bin\%LIB_NAME%-%VERSION%.dll -shared -fPIC -Wl,--out-implib,lib\lib%LIB_NAME%.a
+@if %ERRORLEVEL% neq 0 (
+    goto end
+)
+
+:: Make the tests.
+
+%CXX% %CFLAGS% -I include -fexec-charset=UTF-8 tests\encoding.cpp lib\lib%LIB_NAME%.a ^
+-lboost_unit_test_framework -o bin\test_encoding.exe && bin\test_encoding.exe
+
+%CXX% %CFLAGS% -I include tests\visual.cpp lib\lib%LIB_NAME%.a ^
+-lxml2 -lcairo -lopengl32 -lglew32 -lmingw32 -lSDL2main -lSDL2 -o bin\test_visual.exe && bin\test_visual.exe data\sample1.svg
+
+:end