The GLSL Hacker project is now officially stopped. To make a long story short, the support of Direct3D 12 as well as the upcoming support of Vulkan (when it will be available) are the main reasons that have led to a change of name.
I received last week the official touchscreen display for the Raspberry Pi. This 7-inch display has a resolution of 800×480 pixels, 140° horizontal viewing angle and supports 10-finger touch. The latest version of Raspbian integrates all necessary drivers for full functionality. Let’s test it.