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| author | David Robillard <d@drobilla.net> | 2020-12-11 18:05:25 +0100 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2020-12-11 18:05:25 +0100 |
| commit | 07c8253c2621daab8a08713aae557ae1fdea5df0 (patch) | |
| tree | 7ab2207dda095db202ca5d26ad3d52e234708da2 /examples | |
| parent | 2f48c3e6b77c6cfe6afba8bb6d5448692b6b3316 (diff) | |
| download | pugl-07c8253c2621daab8a08713aae557ae1fdea5df0.tar.gz pugl-07c8253c2621daab8a08713aae557ae1fdea5df0.tar.bz2 pugl-07c8253c2621daab8a08713aae557ae1fdea5df0.zip | |
Print an error message in Vulkan demo when shaders are not found
Diffstat (limited to 'examples')
| -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 {}; } |