diff options
author | bunnei <bunneidev@gmail.com> | 2018-10-20 05:47:19 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2018-10-20 05:47:19 +0200 |
commit | b1f8bff7db734f72c95854d637ee89581a0cd755 (patch) | |
tree | 8e68e557b6421856dc0306df20bfdc2c2fb9b837 /src/video_core/engines/shader_bytecode.h | |
parent | Merge pull request #1520 from lioncash/san (diff) | |
parent | gl_shader_decompiler: Implement HSET2_R (diff) | |
download | yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar.gz yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar.bz2 yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar.lz yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar.xz yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.tar.zst yuzu-b1f8bff7db734f72c95854d637ee89581a0cd755.zip |
Diffstat (limited to 'src/video_core/engines/shader_bytecode.h')
-rw-r--r-- | src/video_core/engines/shader_bytecode.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index f356f9a03..e3d67ff87 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -335,6 +335,26 @@ enum class IsberdMode : u64 { enum class IsberdShift : u64 { None = 0, U16 = 1, B32 = 2 }; +enum class HalfType : u64 { + H0_H1 = 0, + F32 = 1, + H0_H0 = 2, + H1_H1 = 3, +}; + +enum class HalfMerge : u64 { + H0_H1 = 0, + F32 = 1, + Mrg_H0 = 2, + Mrg_H1 = 3, +}; + +enum class HalfPrecision : u64 { + None = 0, + FTZ = 1, + FMZ = 2, +}; + enum class IpaInterpMode : u64 { Linear = 0, Perspective = 1, @@ -554,6 +574,70 @@ union Instruction { } 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<39, 2, HalfPrecision> precision; + BitField<39, 1, u64> ftz; + BitField<52, 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; + } alu_half_imm; + + union { + BitField<29, 1, u64> first_negate; + BitField<20, 9, u64> first; + + BitField<56, 1, u64> second_negate; + BitField<30, 9, u64> second; + + u32 PackImmediates() const { + // Immediates are half floats shifted. + constexpr u32 imm_shift = 6; + return static_cast<u32>((first << imm_shift) | (second << (16 + imm_shift))); + } + } half_imm; + + union { + union { + BitField<37, 2, HalfPrecision> precision; + BitField<32, 1, u64> saturate; + + BitField<30, 1, u64> negate_c; + BitField<35, 2, HalfType> type_c; + } rr; + + BitField<57, 2, HalfPrecision> precision; + BitField<52, 1, u64> saturate; + + BitField<49, 2, HalfMerge> merge; + + BitField<47, 2, HalfType> type_a; + + BitField<56, 1, u64> negate_b; + BitField<28, 2, HalfType> type_b; + + BitField<51, 1, u64> negate_c; + BitField<53, 2, HalfType> type_reg39; + } hfma2; + + union { BitField<40, 1, u64> invert; } popc; @@ -717,6 +801,23 @@ union Instruction { } csetp; union { + BitField<35, 4, PredCondition> cond; + BitField<49, 1, u64> h_and; + BitField<6, 1, u64> ftz; + BitField<45, 2, PredOperation> op; + BitField<3, 3, u64> pred3; + BitField<0, 3, u64> pred0; + 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<28, 2, HalfType> type_b; + BitField<42, 1, u64> neg_pred; + BitField<39, 3, u64> pred39; + } hsetp2; + + union { BitField<39, 3, u64> pred39; BitField<42, 1, u64> neg_pred; BitField<43, 1, u64> neg_a; @@ -731,6 +832,21 @@ union Instruction { } fset; union { + BitField<49, 1, u64> bf; + BitField<35, 3, PredCondition> cond; + BitField<50, 1, u64> ftz; + BitField<45, 2, PredOperation> op; + 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<28, 2, HalfType> type_b; + BitField<42, 1, u64> neg_pred; + BitField<39, 3, u64> pred39; + } hset2; + + union { BitField<39, 3, u64> pred39; BitField<42, 1, u64> neg_pred; BitField<44, 1, u64> bf; @@ -1145,6 +1261,18 @@ public: LEA_RZ, LEA_IMM, LEA_HI, + HADD2_C, + HADD2_R, + HADD2_IMM, + HMUL2_C, + HMUL2_R, + HMUL2_IMM, + HFMA2_CR, + HFMA2_RC, + HFMA2_RR, + HFMA2_IMM_R, + HSETP2_R, + HSET2_R, POPC_C, POPC_R, POPC_IMM, @@ -1218,9 +1346,12 @@ public: ArithmeticImmediate, ArithmeticInteger, ArithmeticIntegerImmediate, + ArithmeticHalf, + ArithmeticHalfImmediate, Bfe, Shift, Ffma, + Hfma2, Flow, Synch, Memory, @@ -1228,6 +1359,8 @@ public: FloatSetPredicate, IntegerSet, IntegerSetPredicate, + HalfSet, + HalfSetPredicate, PredicateSetPredicate, PredicateSetRegister, Conversion, @@ -1389,6 +1522,18 @@ 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("0111101-0-------", Id::HADD2_IMM, Type::ArithmeticHalfImmediate, "HADD2_IMM"), + INST("0111100-1-------", Id::HMUL2_C, Type::ArithmeticHalf, "HMUL2_C"), + INST("0101110100001---", Id::HMUL2_R, Type::ArithmeticHalf, "HMUL2_R"), + INST("0111100-0-------", Id::HMUL2_IMM, Type::ArithmeticHalfImmediate, "HMUL2_IMM"), + INST("01110---1-------", Id::HFMA2_CR, Type::Hfma2, "HFMA2_CR"), + INST("01100---1-------", Id::HFMA2_RC, Type::Hfma2, "HFMA2_RC"), + INST("0101110100000---", Id::HFMA2_RR, Type::Hfma2, "HFMA2_RR"), + INST("01110---0-------", Id::HFMA2_IMM_R, Type::Hfma2, "HFMA2_R_IMM"), + INST("0101110100100---", Id::HSETP2_R, Type::HalfSetPredicate, "HSETP_R"), + INST("0101110100011---", Id::HSET2_R, Type::HalfSet, "HSET2_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"), |