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gl_shader_decompiler: Implement non-immediate HADD2 and HMUL2 instructions

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This commit is contained in:
ReinUsesLisp 2018-10-15 02:04:31 -03:00
parent 08d751d882
commit d46e2a6e7a
2 changed files with 75 additions and 0 deletions
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25
src/video_core/engines/shader_bytecode.h
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@ -573,6 +573,22 @@ union Instruction {
BitField<49, 1, u64> negate_a;
} alu_integer;
union {
BitField<39, 1, u64> ftz;
BitField<32, 1, u64> saturate;
BitField<49, 2, HalfMerge> merge;
BitField<43, 1, u64> negate_a;
BitField<44, 1, u64> abs_a;
BitField<47, 2, HalfType> type_a;
BitField<31, 1, u64> negate_b;
BitField<30, 1, u64> abs_b;
BitField<47, 2, HalfType> type_b;
BitField<35, 2, HalfType> type_c;
} alu_half;
union {
BitField<40, 1, u64> invert;
} popc;
@ -1165,6 +1181,10 @@ public:
LEA_RZ,
LEA_IMM,
LEA_HI,
HADD2_C,
HADD2_R,
HMUL2_C,
HMUL2_R,
POPC_C,
POPC_R,
POPC_IMM,
@ -1238,6 +1258,7 @@ public:
ArithmeticImmediate,
ArithmeticInteger,
ArithmeticIntegerImmediate,
ArithmeticHalf,
Bfe,
Shift,
Ffma,
@ -1409,6 +1430,10 @@ private:
INST("001101101101----", Id::LEA_IMM, Type::ArithmeticInteger, "LEA_IMM"),
INST("010010111101----", Id::LEA_RZ, Type::ArithmeticInteger, "LEA_RZ"),
INST("00011000--------", Id::LEA_HI, Type::ArithmeticInteger, "LEA_HI"),
INST("0111101-1-------", Id::HADD2_C, Type::ArithmeticHalf, "HADD2_C"),
INST("0101110100010---", Id::HADD2_R, Type::ArithmeticHalf, "HADD2_R"),
INST("0111100-1-------", Id::HMUL2_C, Type::ArithmeticHalf, "HMUL2_C"),
INST("0101110100001---", Id::HMUL2_R, Type::ArithmeticHalf, "HMUL2_R"),
INST("0101000010000---", Id::MUFU, Type::Arithmetic, "MUFU"),
INST("0100110010010---", Id::RRO_C, Type::Arithmetic, "RRO_C"),
INST("0101110010010---", Id::RRO_R, Type::Arithmetic, "RRO_R"),