Add naive depth sorting for scatter & text

[ffreyer]

Description

Fixes https://discourse.julialang.org/t/hide-stroke-in-3d-scatter-using-makie-jl/106383

Sort of an alternative to #3408.

Adds depthsorting::Bool which results in sorting of markers in GLMakie when true. This fixes artifacts for markers coming from one plot call

but still produces them when other plot calls are involved: (second example involves 2 scatter plots)

Unlike #3408 this does not degrade the quality of markers though, so it might be preferable in some situations

Type of change

• New feature (non-breaking change which adds functionality)

Checklist

• Added an entry in NEWS.md (for new features and breaking changes)
• Added or changed relevant sections in the documentation
• Added unit tests for new algorithms, conversion methods, etc.
• Added reference image tests for new plotting functions, recipes, visual options, etc.

[MakieBot]

Compile Times benchmark

Note, that these numbers may fluctuate on the CI servers, so take them with a grain of salt. All benchmark results are based on the mean time and negative percent mean faster than the base branch. Note, that GLMakie + WGLMakie run on an emulated GPU, so the runtime benchmark is much slower. Results are from running:

using_time = @ctime using Backend
# Compile time
create_time = @ctime fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @ctime Makie.colorbuffer(display(fig))
# Runtime
create_time = @benchmark fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @benchmark Makie.colorbuffer(fig)

	using	create	display	create	display
GLMakie	3.43s (3.37, 3.52) 0.06+-	404.37ms (396.29, 419.51) 9.17+-	478.17ms (465.13, 513.17) 16.52+-	7.46ms (7.31, 7.83) 0.18+-	25.38ms (25.28, 25.50) 0.08+-
master	3.44s (3.39, 3.51) 0.05+-	378.87ms (308.75, 401.41) 31.53+-	469.64ms (464.73, 475.18) 3.83+-	7.47ms (7.31, 7.60) 0.11+-	25.52ms (25.33, 25.81) 0.19+-
evaluation	1.00x invariant, -0.01s (-0.21d, 0.70p, 0.05std)	0.94x noisy🤷‍♀️, 25.51ms (1.10d, 0.08p, 20.35std)	0.98x invariant, 8.53ms (0.71d, 0.23p, 10.17std)	1.00x invariant, -0.01ms (-0.04d, 0.94p, 0.15std)	1.01x invariant, -0.14ms (-0.94d, 0.12p, 0.14std)
CairoMakie	3.24s (3.20, 3.31) 0.04+-	375.05ms (349.84, 411.92) 19.71+-	163.07ms (152.71, 175.54) 9.30+-	8.52ms (8.29, 8.79) 0.19+-	619.95μs (615.00, 623.25) 2.64+-
master	3.23s (3.17, 3.31) 0.06+-	372.26ms (360.38, 397.02) 11.74+-	164.86ms (159.20, 172.53) 5.66+-	8.67ms (8.23, 9.12) 0.28+-	622.01μs (616.39, 629.58) 5.02+-
evaluation	1.00x invariant, 0.01s (0.25d, 0.65p, 0.05std)	0.99x invariant, 2.79ms (0.17d, 0.75p, 15.73std)	1.01x invariant, -1.8ms (-0.23d, 0.67p, 7.48std)	1.02x invariant, -0.15ms (-0.60d, 0.28p, 0.24std)	1.00x invariant, -2.06μs (-0.51d, 0.36p, 3.83std)
WGLMakie	3.69s (3.64, 3.73) 0.04+-	319.88ms (316.35, 325.72) 3.46+-	8.62s (8.51, 8.69) 0.07+-	9.64ms (9.38, 10.61) 0.43+-	71.32ms (67.29, 80.94) 4.79+-
master	3.69s (3.65, 3.75) 0.03+-	322.56ms (318.15, 332.05) 4.88+-	8.63s (8.51, 8.75) 0.08+-	9.33ms (9.22, 9.43) 0.08+-	70.85ms (67.67, 77.53) 3.97+-
evaluation	1.00x invariant, 0.0s (0.01d, 0.98p, 0.04std)	1.01x invariant, -2.68ms (-0.63d, 0.26p, 4.17std)	1.00x invariant, -0.01s (-0.12d, 0.83p, 0.07std)	0.97x invariant, 0.31ms (1.01d, 0.11p, 0.25std)	0.99x invariant, 0.47ms (0.11d, 0.84p, 4.38std)