Software transform expands each point, line and rectangle to four
vertices, and gave up on the whole draw when that didn't fit
VERTEX_BUFFER_MAX. Batching only counted input vertices, so a batch over
16384 points (or 32768 line or rectangle vertices) vanished silently,
whether it came from one PRIM or several merged ones. Count the expanded
vertices when batching, and submit a PRIM too big on its own in parts.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Henrik RydgårdandClaude Opus 5.5
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