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nit: move comment to right place.

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Nguyen Dac Nam 2020-02-29 13:50:10 +07:00 committed by GitHub
parent 1326e326f5
commit 85a4222a8c
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1 changed files with 2 additions and 2 deletions
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src/video_core/shader/track.cpp
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@ -157,10 +157,10 @@ std::tuple<Node, u32, u32> ShaderIR::TrackCbuf(Node tracked, const NodeBlock& co
if (gpr->GetIndex() == Tegra::Shader::Register::ZeroIndex) { if (gpr->GetIndex() == Tegra::Shader::Register::ZeroIndex) {
return {}; return {};
} }
// Reduce the cursor in one to avoid infinite loops when the instruction sets the same
// register that it uses as operand
s64 current_cursor = cursor; s64 current_cursor = cursor;
while (current_cursor > 0) { while (current_cursor > 0) {
// Reduce the cursor in one to avoid infinite loops when the instruction sets the same
// register that it uses as operand
const auto [source, new_cursor] = TrackRegister(gpr, code, current_cursor - 1); const auto [source, new_cursor] = TrackRegister(gpr, code, current_cursor - 1);
current_cursor = new_cursor; current_cursor = new_cursor;
if (!source) { if (!source) {