samples: add info about ShaderTerrainMesh optimization config vars

(Cherry-pick from master)

[skip ci]
This commit is contained in:
rdb 2019-03-17 22:18:08 +01:00
parent 8372b8150a
commit 5291048b0f

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@ -21,6 +21,14 @@ class ShaderTerrainDemo(ShowBase):
gl-coordinate-system default gl-coordinate-system default
window-title Panda3D ShaderTerrainMesh Demo window-title Panda3D ShaderTerrainMesh Demo
filled-wireframe-apply-shader true filled-wireframe-apply-shader true
# As an optimization, set this to the maximum number of cameras
# or lights that will be rendering the terrain at any given time.
stm-max-views 8
# Further optimize the performance by reducing this to the max
# number of chunks that will be visible at any given time.
stm-max-chunk-count 2048
""") """)
# Initialize the showbase # Initialize the showbase