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Henrik RydgårdandClaude Opus 5.5
2d61d58bbe
For GPUs without depth clamp (old Mali), found by comparing with --disable-gpu-features=depth-clamp on the Mac: - Write Z / 65536 like the vertex shader, not / 65535. - Pass the fragment shader Z after the vertex depth rounding, which hardware clamp sees too (Puyo Puyo Fever 2's ground at Z = 0). - Also clamp draws whose Z only touches 0 or 65535. - Draws that skip the bounds check (skinned, morphed) get the fragment clamp and min/max discard wherever the hardware versions would be on, since those don't depend on the check either. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>