Overlaps and anisotropic filtering

[izzyreal]

Hi,

Here's my pull request :) See https://www.sendspace.com/file/9zzaac for my take on glyphy-anisotropic.

I couldn't figure out how auto-generation of shader header files was done, so I hard copied those. I also created a little CMakeList.txt.

Build instructions for Visual Studio (I used 2015 Community):

• Use cmake config on the dir that contains CMakeList.txt, hit "Generate", hit "Open Project".
• Once in Visual Studio, use NuGet Package Manager to install nupengl.core and freetype2 to the glyphy-demo project.
• Hit F5 to compile and run.

Regards,
Izmael

[ebraminio]

This is how you can compile this on a Windows machine: https://github.com/behdad/glyphy/blob/master/appveyor.yml simply, installing vcpkg and glew, freetype and freeglut upon it.

Also this is where glsl to header file conversion is happening: https://github.com/behdad/glyphy/blob/master/win32/glyphy.vcxproj#L86 , before builds.

[ebraminio]

BTW, thanks for the contribution, perhaps Behdad will look into this and merge it later but I like to suggest doing squash for this to make it more clear and readable. Thanks!