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Add names and descriptions for CP registers to the FIFO analyzer

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This commit is contained in:
Pokechu22 2021-02-08 15:22:48 -08:00
commit 953e09428f
3 changed files with 233 additions and 2 deletions
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41
Source/Core/VideoCommon/CPMemory.cpp
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@ -33,3 +33,44 @@ void CopyPreprocessCPStateFromMain()
{
memcpy(&g_preprocess_cp_state, &g_main_cp_state, sizeof(CPState));
}
std::pair<std::string, std::string> GetCPRegInfo(u8 cmd, u32 value)
{
switch (cmd & CP_COMMAND_MASK)
{
case MATINDEX_A:
return std::make_pair("MATINDEX_A", fmt::to_string(TMatrixIndexA{.Hex = value}));
case MATINDEX_B:
return std::make_pair("MATINDEX_B", fmt::to_string(TMatrixIndexB{.Hex = value}));
case VCD_LO:
return std::make_pair("VCD_LO", fmt::to_string(TVtxDesc::Low{.Hex = value}));
case VCD_HI:
return std::make_pair("VCD_HI", fmt::to_string(TVtxDesc::High{.Hex = value}));
case CP_VAT_REG_A:
if (cmd - CP_VAT_REG_A >= CP_NUM_VAT_REG)
return std::make_pair("CP_VAT_REG_A invalid", "");
return std::make_pair(fmt::format("CP_VAT_REG_A - Format {}", cmd & CP_VAT_MASK),
fmt::to_string(UVAT_group0{.Hex = value}));
case CP_VAT_REG_B:
if (cmd - CP_VAT_REG_B >= CP_NUM_VAT_REG)
return std::make_pair("CP_VAT_REG_B invalid", "");
return std::make_pair(fmt::format("CP_VAT_REG_B - Format {}", cmd & CP_VAT_MASK),
fmt::to_string(UVAT_group1{.Hex = value}));
case CP_VAT_REG_C:
if (cmd - CP_VAT_REG_C >= CP_NUM_VAT_REG)
return std::make_pair("CP_VAT_REG_C invalid", "");
return std::make_pair(fmt::format("CP_VAT_REG_C - Format {}", cmd & CP_VAT_MASK),
fmt::to_string(UVAT_group2{.Hex = value}));
case ARRAY_BASE:
return std::make_pair(fmt::format("ARRAY_BASE Array {}", cmd & CP_ARRAY_MASK),
fmt::format("Base address {:08x}", value));
case ARRAY_STRIDE:
return std::make_pair(fmt::format("ARRAY_STRIDE Array {}", cmd - ARRAY_STRIDE),
fmt::format("Stride {:02x}", value & 0xff));
default:
return std::make_pair(fmt::format("Invalid CP register {:02x} = {:08x}", cmd, value), "");
}
}