diff options
Diffstat (limited to 'src/video_core/engines')
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 8d4ea3401..ef749937e 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -230,22 +230,19 @@ union Instruction { std::memcpy(&result, &imm, sizeof(imm)); return result; } - } alu; - - union { - BitField<39, 5, u64> shift_amount; - BitField<20, 19, u64> immediate_low; - BitField<56, 1, u64> immediate_high; - BitField<48, 1, u64> negate_b; - BitField<49, 1, u64> negate_a; - s32 GetImmediate() const { - u32 immediate = static_cast<u32>(immediate_low | (immediate_high << 19)); + s32 GetSignedImm20_20() const { + u32 immediate = static_cast<u32>(imm20_19 | (negate_imm << 19)); // Sign extend the 20-bit value. u32 mask = 1U << (20 - 1); return static_cast<s32>((immediate ^ mask) - mask); } + } alu; + union { + BitField<39, 5, u64> shift_amount; + BitField<48, 1, u64> negate_b; + BitField<49, 1, u64> negate_a; } iscadd; union { @@ -402,6 +399,9 @@ public: MOV_R, MOV_IMM, MOV32_IMM, + SHL_C, + SHL_R, + SHL_IMM, SHR_C, SHR_R, SHR_IMM, @@ -424,6 +424,7 @@ public: Trivial, Arithmetic, Logic, + Shift, ScaledAdd, Ffma, Flow, @@ -565,13 +566,16 @@ private: INST("0101110010011---", Id::MOV_R, Type::Arithmetic, "MOV_R"), INST("0011100-10011---", Id::MOV_IMM, Type::Arithmetic, "MOV_IMM"), INST("000000010000----", Id::MOV32_IMM, Type::Arithmetic, "MOV32_IMM"), - INST("0100110000101---", Id::SHR_C, Type::Arithmetic, "SHR_C"), - INST("0101110000101---", Id::SHR_R, Type::Arithmetic, "SHR_R"), - INST("0011100-00101---", Id::SHR_IMM, Type::Arithmetic, "SHR_IMM"), INST("0100110001100---", Id::FMNMX_C, Type::Arithmetic, "FMNMX_C"), INST("0101110001100---", Id::FMNMX_R, Type::Arithmetic, "FMNMX_R"), INST("0011100-01100---", Id::FMNMX_IMM, Type::Arithmetic, "FMNMX_IMM"), INST("000001----------", Id::LOP32I, Type::Logic, "LOP32I"), + INST("0100110001001---", Id::SHL_C, Type::Shift, "SHL_C"), + INST("0101110001001---", Id::SHL_R, Type::Shift, "SHL_R"), + INST("0011100-01001---", Id::SHL_IMM, Type::Shift, "SHL_IMM"), + INST("0100110000101---", Id::SHR_C, Type::Shift, "SHR_C"), + INST("0101110000101---", Id::SHR_R, Type::Shift, "SHR_R"), + INST("0011100-00101---", Id::SHR_IMM, Type::Shift, "SHR_IMM"), INST("0100110011100---", Id::I2I_C, Type::Conversion, "I2I_C"), INST("0101110011100---", Id::I2I_R, Type::Conversion, "I2I_R"), INST("01110001-1000---", Id::I2I_IMM, Type::Conversion, "I2I_IMM"), |