Fix uninitialized variable

krOoze · Jun 18, 2021 · a6d556a · a6d556a
1 parent f899e52
commit a6d556a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/HelloTriangle.cpp b/src/HelloTriangle.cpp
@@ -861,14 +861,15 @@ std::pair<uint32_t, uint32_t> getQueueFamilies( const VkPhysicalDevice physDevic
  return isGraphics( props ) && isPresent( props, queueFamily );
  };
 
- uint32_t graphicsQueueFamily, presentQueueFamily;
+ uint32_t graphicsQueueFamily = notFound;
+ uint32_t presentQueueFamily = notFound;
  if( ::forceSeparatePresentQueue ){
  graphicsQueueFamily = findQueueFamilyThat( isGraphics );
 
  const auto isSeparatePresent = [graphicsQueueFamily, isPresent](const VkQueueFamilyProperties& props, const uint32_t queueFamily){
  return queueFamily != graphicsQueueFamily && isPresent( props, queueFamily );
  };
- findQueueFamilyThat( isSeparatePresent );
+ presentQueueFamily = findQueueFamilyThat( isSeparatePresent );
  }
  else{
  graphicsQueueFamily = presentQueueFamily = findQueueFamilyThat( isFusedGraphicsAndPresent );