From bbc4f369edeab6c21a13fce6146b443445a62c48 Mon Sep 17 00:00:00 2001 From: bunnei Date: Fri, 8 Jun 2018 23:25:22 -0400 Subject: gl_shader_decompiler: Implement IADD instruction. --- src/video_core/engines/shader_bytecode.h | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'src/video_core/engines') diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index bf254ef33..dc3dd8a80 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -264,7 +264,7 @@ union Instruction { BitField<39, 5, u64> shift_amount; BitField<48, 1, u64> negate_b; BitField<49, 1, u64> negate_a; - } iscadd; + } alu_integer; union { BitField<20, 8, u64> shift_position; @@ -434,6 +434,9 @@ public: FMUL_R, FMUL_IMM, FMUL32_IMM, + IADD_C, + IADD_R, + IADD_IMM, ISCADD_C, // Scale and Add ISCADD_R, ISCADD_IMM, @@ -489,10 +492,10 @@ public: enum class Type { Trivial, Arithmetic, + ArithmeticInteger, Bfe, Logic, Shift, - ScaledAdd, Ffma, Flow, Memory, @@ -617,9 +620,12 @@ private: INST("0101110001101---", Id::FMUL_R, Type::Arithmetic, "FMUL_R"), INST("0011100-01101---", Id::FMUL_IMM, Type::Arithmetic, "FMUL_IMM"), INST("00011110--------", Id::FMUL32_IMM, Type::Arithmetic, "FMUL32_IMM"), - INST("0100110000011---", Id::ISCADD_C, Type::ScaledAdd, "ISCADD_C"), - INST("0101110000011---", Id::ISCADD_R, Type::ScaledAdd, "ISCADD_R"), - INST("0011100-00011---", Id::ISCADD_IMM, Type::ScaledAdd, "ISCADD_IMM"), + INST("0100110000010---", Id::IADD_C, Type::ArithmeticInteger, "IADD_C"), + INST("0101110000010---", Id::IADD_R, Type::ArithmeticInteger, "IADD_R"), + INST("0011100-00010---", Id::IADD_IMM, Type::ArithmeticInteger, "IADD_IMM"), + INST("0100110000011---", Id::ISCADD_C, Type::ArithmeticInteger, "ISCADD_C"), + INST("0101110000011---", Id::ISCADD_R, Type::ArithmeticInteger, "ISCADD_R"), + INST("0011100-00011---", Id::ISCADD_IMM, Type::ArithmeticInteger, "ISCADD_IMM"), 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"), -- cgit v1.2.3