@@ -1 +1,2 @@

 /sdf-winding

+/FE6.gif

@@ -6,3 +6,6 @@ CXXFLAGS += -Og -g -fsanitize=undefined,address

 LDLIBS   += -lGL -lGLEW -lglfw

 sdf-winding:

+

+FE6.gif:

+	wget https://developer.apple.com/fonts/TrueType-Reference-Manual/RM02/FE6.gif

@@ -16,6 +16,12 @@ To build, run `make`. You need the following dependencies on your system:

 -   [GLEW][]

 -   [GLFW][]

+If you're having trouble building or running this and just want to see the

+result, some output is saved in [`windings.tga`](windings.tga) and

+[`resolve.tga`](resolve.tga). If you want to compare them with [Figure 7][] you

+can run `make FE6.gif` (sic) to download it to the repository root (with

+`wget`).

+

 The code prioritizes conciseness and takes a number of shortcuts:

 -   We don't actually generate the SDFs and winding numbers from contours, we

new file mode 100644

Binary files /dev/null and b/resolve.tga differ

new file mode 100644

Binary files /dev/null and b/windings.tga differ