Watki

Inside / 21 volumes

The library

An offline field guide to open graphics, compute and XR standards. Every entry shows what it does, what it takes and where it fits, in a quiet black-and-white reader that works without a connection.

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• OPENGL ES389
• VULKAN2923
• OPENGL 4.6535
• EGL158
• WEBGL331
• OPENCL522
• OPENXR1945
• OPENVG167
• OPENVX590
• SYCL771
• ANARI110
• VULKAN SC929
• OPENGL SC77
• SPIR-V833
• SLANG1018
• GLTF66
• KTX180
• COLLADA675
• NNEF152
• ML12
• SAFETY CRITICAL9

• Every entry, in full

  The signature, parameters, return values and the version or extension that added it.

• { search _ }

  Search one volume or all 21 at once.

• Keep and return

  Keep the entries you use most, come back to recent ones and see how much of each volume you have read.

• A living background

  A slow mist drifts behind the pages and follows the time of day. Thicken it, slow it, freeze it or give it a new pattern.

• The darkroom

  Develop any photo as a 1-bit print and save it to your library.

• Offline and private

  Everything ships inside the app. No account, no ads, no tracking.