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[Fix] (MG_Impl, MG_State, MG_Backend, MG_Util): Do source audit by Codex.

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This commit is contained in:
BZLZHH
2026-06-09 15:34:19 +08:00
parent be3c3eb9bb
commit 727939af5b
93 changed files with 6019 additions and 731 deletions
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MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/EliminateFloatEqualsZeroPass.cpp
+21 -5
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@@ -120,11 +120,27 @@ namespace MobileGL {
less_operands.push_back({SPV_OPERAND_TYPE_ID, {abs_inst->result_id()}});
less_operands.push_back({SPV_OPERAND_TYPE_ID, {eps_id}});
bool isEqualOp =
(inst.opcode() == spv::Op::OpFOrdEqual || inst.opcode() == spv::Op::OpFUnordEqual);
spv::Op replacementOp = spv::Op::OpNop;
switch (inst.opcode()) {
case spv::Op::OpFOrdEqual:
replacementOp = spv::Op::OpFOrdLessThan;
break;
case spv::Op::OpFUnordEqual:
replacementOp = spv::Op::OpFUnordLessThan;
break;
case spv::Op::OpFOrdNotEqual:
replacementOp = spv::Op::OpFOrdGreaterThanEqual;
break;
case spv::Op::OpFUnordNotEqual:
replacementOp = spv::Op::OpFUnordGreaterThanEqual;
break;
default:
MOBILEGL_ASSERT(false, "Unexpected float compare opcode: %d",
static_cast<int>(inst.opcode()));
break;
}
Instruction* less_than_inst = builder.AddInstruction(MakeUnique<Instruction>(
context(), isEqualOp ? spv::Op::OpFOrdLessThan : spv::Op::OpFOrdGreaterThanEqual,
bool_type_id, context()->TakeNextId(), less_operands));
context(), replacementOp, bool_type_id, context()->TakeNextId(), less_operands));
// 5. Replaces all uses of old insn with new one
context()->ReplaceAllUsesWith(inst.result_id(), less_than_inst->result_id());
@@ -149,4 +165,4 @@ namespace MobileGL {
}
} // namespace ShaderTranspiler
} // namespace MG_Util
} // namespace MobileGL
} // namespace MobileGL