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[D3D12] Ignore draws not writing to depth and fix a typo

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Triang3l
2018-08-07 22:57:12 +03:00
parent 52a1a80200
commit 46dc640209
3 changed files with 11 additions and 4 deletions
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6
src/xenia/gpu/d3d12/d3d12_command_processor.cc
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@@ -628,6 +628,12 @@ bool D3D12CommandProcessor::IssueDraw(PrimitiveType primitive_type,
// Doesn't actually draw.
return true;
}
uint32_t color_mask = enable_mode == xenos::ModeControl::kColorDepth ?
regs[XE_GPU_REG_RB_COLOR_MASK].u32 & 0xFFFF : 0;
if (!color_mask && !(regs[XE_GPU_REG_RB_DEPTHCONTROL].u32 & (0x1 | 0x4))) {
// Not writing to color, depth or doing stencil test, so doesn't draw.
return true;
}
if ((regs[XE_GPU_REG_PA_SU_SC_MODE_CNTL].u32 & 0x3) == 0x3 &&
primitive_type != PrimitiveType::kPointList &&
primitive_type != PrimitiveType::kRectangleList) {