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d3d12: Use INCR for stencil op when an unknow op is used. 

Fixes shadows in Jet Set Radio.
This commit is contained in:
Vincent Lejeune 2015-11-11 20:54:38 +01:00
parent 0d2c4c24b4
commit 7e938b2363
1 changed files with 3 additions and 2 deletions
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5
rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
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@ -106,14 +106,15 @@ D3D12_STENCIL_OP get_stencil_op(u32 op) noexcept
case CELL_GCM_KEEP: return D3D12_STENCIL_OP_KEEP; case CELL_GCM_KEEP: return D3D12_STENCIL_OP_KEEP;
case CELL_GCM_ZERO: return D3D12_STENCIL_OP_ZERO; case CELL_GCM_ZERO: return D3D12_STENCIL_OP_ZERO;
case CELL_GCM_REPLACE: return D3D12_STENCIL_OP_REPLACE; case CELL_GCM_REPLACE: return D3D12_STENCIL_OP_REPLACE;
default: // Jet Set Radio set some garbage, turns out OP_INCR is the intended behavior.
case CELL_GCM_INCR: return D3D12_STENCIL_OP_INCR; case CELL_GCM_INCR: return D3D12_STENCIL_OP_INCR;
case CELL_GCM_DECR: return D3D12_STENCIL_OP_DECR; case CELL_GCM_DECR: return D3D12_STENCIL_OP_DECR;
case CELL_GCM_INCR_WRAP: case CELL_GCM_INCR_WRAP:
case CELL_GCM_DECR_WRAP: case CELL_GCM_DECR_WRAP:
unreachable("Unsupported Stencil Op %d"); unreachable("Unsupported Stencil Op %d");
} }
unreachable("Wrong Stencil Op %d"); // Jet Set Radio uses an unknow op but INCR seems to be the intended one
LOG_WARNING(RSX, "Unknow stencil op %x, fallback to INCR", op);
return D3D12_STENCIL_OP_INCR;
} }
D3D12_COMPARISON_FUNC get_compare_func(u32 op) noexcept D3D12_COMPARISON_FUNC get_compare_func(u32 op) noexcept