suppress some compiler warnings.

lighttransport · Aug 3, 2024 · 5bc3cb7 · 5bc3cb7
1 parent 2c9d944
commit 5bc3cb7
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/src/image-types.hh b/src/image-types.hh
@@ -36,11 +36,11 @@ struct Image {
 
 inline std::string to_string(Image::PixelFormat fmt) {
   std::string s{"[[InvalidPixelFormat]]"};
-  switch (fmt) {
-    case Image::PixelFormat::UInt: { s =  "uint"; break; }
-    case Image::PixelFormat::Int: { s =  "int"; break; }
-    case Image::PixelFormat::Float: { s =  "float"; break; }
-  }
+  // work around for false-positive behavior of `error: 'switch' missing 'default' label [-Werror,-Wswitch-default]`
+  // happens in NDK 27 clang
+  if (Image::PixelFormat::UInt == fmt) { s =  "uint"; }
+  else if (Image::PixelFormat::Int == fmt) { s =  "int"; }
+  else if (Image::PixelFormat::Float == fmt) { s =  "float"; }
 
   return s;
 }

diff --git a/src/image-util.cc b/src/image-util.cc
@@ -17,6 +17,7 @@
 #pragma GCC diagnostic ignored "-Wunused-variable"
 #pragma GCC diagnostic ignored "-Wunused-function"
 #pragma GCC diagnostic ignored "-Warray-bounds"
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
 #endif
 
 #if !defined(TINYUSDZ_NO_STB_IMAGE_RESIZE_IMPLEMENTATION)