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Fix warning: use of non-static data member initialization

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This fixes the following warnings:

desktop_version/src/Music.cpp: At global scope:
desktop_version/src/Music.cpp:240:23: warning: non-static data member initializers only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
  240 |     Uint8 *wav_buffer = NULL;
      |                       ^
desktop_version/src/Music.cpp:414:32: warning: non-static data member initializers only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
  414 |     Uint8* decoded_buf_playing = NULL;
      |                                ^
desktop_version/src/Music.cpp:415:32: warning: non-static data member initializers only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
  415 |     Uint8* decoded_buf_reserve = NULL;
      |                                ^
desktop_version/src/Music.cpp:416:21: warning: non-static data member initializers only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
  416 |     Uint8* read_buf = NULL;
      |                     ^

These warnings are because the non-static data members (i.e. data
members that will be different for each instance of a class) are being
initialized at the same time as they're being declared, which means
that's what their value will be when the class instance is initialized.

However, this is only a C++11 feature, and we don't use C++11. Luckily,
we don't need to do this, and this is in fact redundant because we
already zero out the class instance in its constructor using
SDL_zerop(). Therefore, we should remove these initializers to fix
compliance with C++03.
This commit is contained in:
Misa
2022-07-28 16:48:58 -07:00
parent 8ca53fa5d2
commit 058fb9fff0
1 changed files with 4 additions and 4 deletions
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8
desktop_version/src/Music.cpp
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@@ -237,7 +237,7 @@ end:
}
}
Uint8 *wav_buffer = NULL;
Uint8 *wav_buffer;
Uint32 wav_length;
FAudioWaveFormatEx format;
bool valid;
@@ -411,9 +411,9 @@ end:
FAudioVoiceCallback callbacks;
FAudioWaveFormatEx format;
Uint8* decoded_buf_playing = NULL;
Uint8* decoded_buf_reserve = NULL;
Uint8* read_buf = NULL;
Uint8* decoded_buf_playing;
Uint8* decoded_buf_reserve;
Uint8* read_buf;
bool shouldloop;
bool valid;