From 90c61411640c049c6a5c376782b37d94f949f1f5 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Fri, 25 Sep 2020 18:30:49 -0400 Subject: command_generator: Make lookup table static constexpr Allows compilers to elide needing to push these values on the stack every time the function is called. --- src/audio_core/command_generator.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/audio_core') diff --git a/src/audio_core/command_generator.cpp b/src/audio_core/command_generator.cpp index 8f7da49e6..07c932e93 100644 --- a/src/audio_core/command_generator.cpp +++ b/src/audio_core/command_generator.cpp @@ -726,8 +726,9 @@ s32 CommandGenerator::DecodeAdpcm(ServerVoiceInfo& voice_info, VoiceState& dsp_s return 0; } - constexpr std::array SIGNED_NIBBLES = { - {0, 1, 2, 3, 4, 5, 6, 7, -8, -7, -6, -5, -4, -3, -2, -1}}; + static constexpr std::array SIGNED_NIBBLES{ + 0, 1, 2, 3, 4, 5, 6, 7, -8, -7, -6, -5, -4, -3, -2, -1, + }; constexpr std::size_t FRAME_LEN = 8; constexpr std::size_t NIBBLES_PER_SAMPLE = 16; -- cgit v1.2.3