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| author | bunnei <bunneidev@gmail.com> | 2018-04-29 18:56:16 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-29 18:56:16 +0200 |
| commit | 6c464a2a4a50ec531cd2c5c20fa03f1579eced88 (patch) | |
| tree | 49eb4e1010af58ab7c14fe906aba1b0bcf842bfe /src/video_core/engines/shader_bytecode.h | |
| parent | Merge pull request #417 from bunnei/lang-codes (diff) | |
| parent | gl_shader_decompiler: Partially implement I2I_R, and I2F_R. (diff) | |
| download | yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar.gz yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar.bz2 yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar.lz yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar.xz yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.tar.zst yuzu-6c464a2a4a50ec531cd2c5c20fa03f1579eced88.zip | |
Diffstat (limited to 'src/video_core/engines/shader_bytecode.h')
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index f3ca30cfa..f20c2cd41 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -25,6 +25,13 @@ struct Register { /// Register 255 is special cased to always be 0 static constexpr size_t ZeroIndex = 255; + enum class Size : u64 { + Byte = 0, + Short = 1, + Word = 2, + Long = 3, + }; + constexpr Register() = default; constexpr Register(u64 value) : value(value) {} @@ -236,6 +243,15 @@ union Instruction { BitField<56, 1, u64> neg_imm; } fset; + union { + BitField<10, 2, Register::Size> size; + BitField<13, 1, u64> is_signed; + BitField<41, 2, u64> selector; + BitField<45, 1, u64> negate_a; + BitField<49, 1, u64> abs_a; + BitField<50, 1, u64> saturate_a; + } conversion; + BitField<61, 1, u64> is_b_imm; BitField<60, 1, u64> is_b_gpr; BitField<59, 1, u64> is_c_gpr; @@ -290,7 +306,7 @@ public: MOV_C, MOV_R, MOV_IMM, - MOV32I, + MOV32_IMM, SHR_C, SHR_R, SHR_IMM, @@ -314,6 +330,7 @@ public: FloatSet, FloatSetPredicate, IntegerSetPredicate, + Conversion, Unknown, }; @@ -435,20 +452,20 @@ private: INST("0100110010110---", Id::F2I_C, Type::Arithmetic, "F2I_C"), INST("0101110010110---", Id::F2I_R, Type::Arithmetic, "F2I_R"), INST("0011100-10110---", Id::F2I_IMM, Type::Arithmetic, "F2I_IMM"), - INST("0100110010111---", Id::I2F_C, Type::Arithmetic, "I2F_C"), - INST("0101110010111---", Id::I2F_R, Type::Arithmetic, "I2F_R"), - INST("0011100-10111---", Id::I2F_IMM, Type::Arithmetic, "I2F_IMM"), - INST("0100110011100---", Id::I2I_C, Type::Arithmetic, "I2I_C"), - INST("0101110011100---", Id::I2I_R, Type::Arithmetic, "I2I_R"), - INST("01110001-1000---", Id::I2I_IMM, Type::Arithmetic, "I2I_IMM"), INST("000001----------", Id::LOP32I, Type::Arithmetic, "LOP32I"), INST("0100110010011---", Id::MOV_C, Type::Arithmetic, "MOV_C"), INST("0101110010011---", Id::MOV_R, Type::Arithmetic, "MOV_R"), INST("0011100-10011---", Id::MOV_IMM, Type::Arithmetic, "MOV_IMM"), - INST("000000010000----", Id::MOV32I, Type::Arithmetic, "MOV32I"), + 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("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"), + INST("0100110010111---", Id::I2F_C, Type::Conversion, "I2F_C"), + INST("0101110010111---", Id::I2F_R, Type::Conversion, "I2F_R"), + INST("0011100-10111---", Id::I2F_IMM, Type::Conversion, "I2F_IMM"), INST("01011000--------", Id::FSET_R, Type::FloatSet, "FSET_R"), INST("0100100---------", Id::FSET_C, Type::FloatSet, "FSET_C"), INST("0011000---------", Id::FSET_IMM, Type::FloatSet, "FSET_IMM"), |