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[D3D12] ROV: Use front face stencil for back face when needed

This commit is contained in:
Triang3l 2018-10-19 11:55:01 +03:00
parent c1e78f6953
commit 18ef1248f9
1 changed files with 23 additions and 12 deletions
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15
src/xenia/gpu/d3d12/d3d12_command_processor.cc
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@ -1988,18 +1988,29 @@ void D3D12CommandProcessor::UpdateSystemConstantValues(
system_constants_.edram_stencil_front_comparison != stencil_value;
system_constants_.edram_stencil_front_comparison = stencil_value;
if (rb_depthcontrol & 0x80) {
stencil_value = kStencilOpMap[(rb_depthcontrol >> 23) & 0x7];
dirty |= system_constants_.edram_stencil_back_fail != stencil_value;
system_constants_.edram_stencil_back_fail = stencil_value;
stencil_value = kStencilOpMap[(rb_depthcontrol >> 29) & 0x7];
dirty |= system_constants_.edram_stencil_back_depth_fail != stencil_value;
dirty |=
system_constants_.edram_stencil_back_depth_fail != stencil_value;
system_constants_.edram_stencil_back_depth_fail = stencil_value;
stencil_value = kStencilOpMap[(rb_depthcontrol >> 26) & 0x7];
dirty |= system_constants_.edram_stencil_back_pass != stencil_value;
system_constants_.edram_stencil_back_pass = stencil_value;
stencil_value = (rb_depthcontrol >> 20) & 0x7;
dirty |= system_constants_.edram_stencil_back_comparison != stencil_value;
dirty |=
system_constants_.edram_stencil_back_comparison != stencil_value;
system_constants_.edram_stencil_back_comparison = stencil_value;
} else {
dirty |= std::memcmp(system_constants_.edram_stencil_back,
system_constants_.edram_stencil_front,
4 * sizeof(uint32_t)) != 0;
std::memcpy(system_constants_.edram_stencil_back,
system_constants_.edram_stencil_front,
4 * sizeof(uint32_t));
}
}
dirty |= system_constants_.edram_blend_constant[0] !=