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[DXBC] ROV: Update a todo comment about early Z

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Triang3l
2020-12-10 12:41:29 +03:00
parent 8bcfcf6452
commit 34c5fc9c2f
1 changed files with 4 additions and 2 deletions
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6
src/xenia/gpu/dxbc_shader_translator.h
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@@ -193,8 +193,10 @@ class DxbcShaderTranslator : public ShaderTranslator {
// be discarded some way) - use when alpha test and alpha to coverage are // be discarded some way) - use when alpha test and alpha to coverage are
// disabled. Ignored by the shader if not applicable to it (like if it has // disabled. Ignored by the shader if not applicable to it (like if it has
// kill instructions or writes the depth output). // kill instructions or writes the depth output).
// TODO(Triang3l): Replace with an alpha-to-mask flag, check if // TODO(Triang3l): Investigate replacement with an alpha-to-mask flag,
// (flags & (alpha test | alpha to mask)) == (always | disabled). // checking `(flags & (alpha test | alpha to mask)) == (always | disabled)`,
// taking into account the potential relation with occlusion queries (but
// should be safe at least temporarily).
kSysFlag_ROVDepthStencilEarlyWrite_Shift, kSysFlag_ROVDepthStencilEarlyWrite_Shift,
kSysFlag_Count, kSysFlag_Count,