From e3fc3459c817398fdc9a878c2e554e4580b1d863 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Mon, 27 Jan 2020 01:14:25 -0300 Subject: shader/arithmetic: Implement FCMP Compares the third operand with zero, then selects between the first and second. --- src/video_core/engines/shader_bytecode.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/video_core/engines/shader_bytecode.h') diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 6f98bd827..6376b579b 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -1095,6 +1095,11 @@ union Instruction { BitField<55, 1, u64> ftz; } fset; + union { + BitField<47, 1, u64> ftz; + BitField<48, 4, PredCondition> cond; + } fcmp; + union { BitField<49, 1, u64> bf; BitField<35, 3, PredCondition> cond; @@ -1771,6 +1776,7 @@ public: ICMP_R, ICMP_CR, ICMP_IMM, + FCMP_R, MUFU, // Multi-Function Operator RRO_C, // Range Reduction Operator RRO_R, @@ -2074,6 +2080,7 @@ private: INST("0101110100100---", Id::HSETP2_R, Type::HalfSetPredicate, "HSETP2_R"), INST("0111111-0-------", Id::HSETP2_IMM, Type::HalfSetPredicate, "HSETP2_IMM"), INST("0101110100011---", Id::HSET2_R, Type::HalfSet, "HSET2_R"), + INST("010110111010----", Id::FCMP_R, Type::Arithmetic, "FCMP_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"), -- cgit v1.2.3