diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 11 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 52 |
2 files changed, 49 insertions, 14 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 12229cf4c..3c5e9ea96 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -581,6 +581,15 @@ union Instruction { } pset; union { + BitField<0, 3, u64> pred0; + BitField<3, 3, u64> pred3; + BitField<8, 5, ControlCode> cc; // flag in cc + BitField<39, 3, u64> pred39; + BitField<42, 1, u64> neg_pred39; + BitField<45, 4, PredOperation> op; // op with pred39 + } csetp; + + union { BitField<39, 3, u64> pred39; BitField<42, 1, u64> neg_pred; BitField<43, 1, u64> neg_a; @@ -895,6 +904,7 @@ public: ISET_IMM, PSETP, PSET, + CSETP, XMAD_IMM, XMAD_CR, XMAD_RC, @@ -1131,6 +1141,7 @@ private: INST("0011011-0101----", Id::ISET_IMM, Type::IntegerSet, "ISET_IMM"), INST("0101000010001---", Id::PSET, Type::PredicateSetRegister, "PSET"), INST("0101000010010---", Id::PSETP, Type::PredicateSetPredicate, "PSETP"), + INST("010100001010----", Id::PSETP, Type::PredicateSetPredicate, "CSETP"), INST("0011011-00------", Id::XMAD_IMM, Type::Xmad, "XMAD_IMM"), INST("0100111---------", Id::XMAD_CR, Type::Xmad, "XMAD_CR"), INST("010100010-------", Id::XMAD_RC, Type::Xmad, "XMAD_RC"), diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index 34f9e57d4..158eb2190 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -2267,13 +2267,15 @@ private: break; } case OpCode::Type::PredicateSetPredicate: { - const std::string op_a = - GetPredicateCondition(instr.psetp.pred12, instr.psetp.neg_pred12 != 0); - const std::string op_b = - GetPredicateCondition(instr.psetp.pred29, instr.psetp.neg_pred29 != 0); + switch (opcode->GetId()) { + case OpCode::Id::PSETP: { + const std::string op_a = + GetPredicateCondition(instr.psetp.pred12, instr.psetp.neg_pred12 != 0); + const std::string op_b = + GetPredicateCondition(instr.psetp.pred29, instr.psetp.neg_pred29 != 0); - // We can't use the constant predicate as destination. - ASSERT(instr.psetp.pred3 != static_cast<u64>(Pred::UnusedIndex)); + // We can't use the constant predicate as destination. + ASSERT(instr.psetp.pred3 != static_cast<u64>(Pred::UnusedIndex)); const std::string second_pred = GetPredicateCondition(instr.psetp.pred39, instr.psetp.neg_pred39 != 0); @@ -2283,15 +2285,37 @@ private: const std::string predicate = '(' + op_a + ") " + GetPredicateCombiner(instr.psetp.cond) + " (" + op_b + ')'; - // Set the primary predicate to the result of Predicate OP SecondPredicate - SetPredicate(instr.psetp.pred3, - '(' + predicate + ") " + combiner + " (" + second_pred + ')'); + // Set the primary predicate to the result of Predicate OP SecondPredicate + SetPredicate(instr.psetp.pred3, + '(' + predicate + ") " + combiner + " (" + second_pred + ')'); - if (instr.psetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) { - // Set the secondary predicate to the result of !Predicate OP SecondPredicate, - // if enabled - SetPredicate(instr.psetp.pred0, - "!(" + predicate + ") " + combiner + " (" + second_pred + ')'); + if (instr.psetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) { + // Set the secondary predicate to the result of !Predicate OP SecondPredicate, + // if enabled + SetPredicate(instr.psetp.pred0, + "!(" + predicate + ") " + combiner + " (" + second_pred + ')'); + } + break; + } + case OpCode::Id::CSETP: { + std::string pred = + GetPredicateCondition(instr.csetp.pred39, instr.csetp.neg_pred39 != 0); + std::string combiner = GetPredicateCombiner(instr.csetp.op); + std::string controlCode = regs.GetControlCode(instr.csetp.cc); + if (instr.csetp.pred3 != static_cast<u64>(Pred::UnusedIndex)) { + SetPredicate(instr.csetp.pred3, + '(' + controlCode + ") " + combiner + " (" + pred + ')'); + } + if (instr.csetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) { + SetPredicate(instr.csetp.pred0, + "!(" + controlCode + ") " + combiner + " (" + pred + ')'); + } + break; + } + default: { + LOG_CRITICAL(HW_GPU, "Unhandled predicate instruction: {}", opcode->GetName()); + UNREACHABLE(); + } } break; } |