level may actually range from [0,10] (10 is a "hidden" max level, where we want a bit more compression and it's fine if throughput to fall off a cliff

Commit the final packing to GPU memory.

Free memory and GPU buffers. Note: GPU textures need to be persistent, so the level allocator will not be used.

This takes the place of the timer interrupt and should be called every frame.

Added for the early GPU renderer. No longer used

internal

x0/y0/x1/y1 are offset from the character upper-left layout position, in pixels. Therefore x0/y0 are often fairly close to zero. Not to be mistaken wi

TODO: Thickness anti-aliased lines cap are missing their AA fringe. We avoid using the ImVec2 math operators here to reduce cost to a minimum for debu

Layer is locked for the root window, however child windows may use a different viewport (e.g. extruding menu)

internal

internal