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authorGravatar ReinUsesLisp2018-12-23 20:59:49 -0300
committerGravatar ReinUsesLisp2019-01-15 17:54:53 -0300
commit2df55985b691d659073dce2d857d46bc152b4842 (patch)
tree334b3f81d183b48b81b1be82c8d92d4731bbdb61 /src/video_core/shader/decode
parentshader_decode: Implement R2P (diff)
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shader_decode: Rework HSETP2
Diffstat (limited to 'src/video_core/shader/decode')
-rw-r--r--src/video_core/shader/decode/half_set_predicate.cpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/video_core/shader/decode/half_set_predicate.cpp b/src/video_core/shader/decode/half_set_predicate.cpp
index d7d63d50a..72cc3d5c8 100644
--- a/src/video_core/shader/decode/half_set_predicate.cpp
+++ b/src/video_core/shader/decode/half_set_predicate.cpp
@@ -39,10 +39,12 @@ u32 ShaderIR::DecodeHalfSetPredicate(BasicBlock& bb, u32 pc) {
39 const Node second_pred = GetPredicate(instr.hsetp2.pred39, instr.hsetp2.neg_pred != 0); 39 const Node second_pred = GetPredicate(instr.hsetp2.pred39, instr.hsetp2.neg_pred != 0);
40 40
41 const OperationCode combiner = GetPredicateCombiner(instr.hsetp2.op); 41 const OperationCode combiner = GetPredicateCombiner(instr.hsetp2.op);
42 const OperationCode pair_combiner =
43 instr.hsetp2.h_and ? OperationCode::LogicalAll2 : OperationCode::LogicalAny2;
42 44
43 MetaHalfArithmetic meta = { 45 MetaHalfArithmetic meta = {false, {instr.hsetp2.type_a, instr.hsetp2.type_b}};
44 false, {instr.hsetp2.type_a, instr.hsetp2.type_b}, instr.hsetp2.h_and != 0}; 46 const Node comparison = GetPredicateComparisonHalf(instr.hsetp2.cond, meta, op_a, op_b);
45 const Node first_pred = GetPredicateComparisonHalf(instr.hsetp2.cond, meta, op_a, op_b); 47 const Node first_pred = Operation(pair_combiner, comparison);
46 48
47 // Set the primary predicate to the result of Predicate OP SecondPredicate 49 // Set the primary predicate to the result of Predicate OP SecondPredicate
48 const Node value = Operation(combiner, first_pred, second_pred); 50 const Node value = Operation(combiner, first_pred, second_pred);