diff options
| -rw-r--r-- | examples/pugl_vulkan_cxx_demo.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/pugl_vulkan_cxx_demo.cpp b/examples/pugl_vulkan_cxx_demo.cpp index 632f784..0a86d16 100644 --- a/examples/pugl_vulkan_cxx_demo.cpp +++ b/examples/pugl_vulkan_cxx_demo.cpp @@ -693,6 +693,7 @@ readFile(const std::string& filename) &fclose}; if (!file) { + std::cerr << "Failed to open file '" << filename << "'\n"; return {}; } |