message: Fix minor Vulkan warning.
diff: @@ -705,10 +705,10 @@ VkBlendFactor getBlendFactor(BlendFunction mode) {
  VkCullModeFlags getCullMode(CullingMode mode) {
  using CullingMode = filament::driver::CullingMode;
  switch (mode) {
  - case driver::CullingMode::NONE: return VK_CULL_MODE_NONE;
  - case driver::CullingMode::FRONT: return VK_CULL_MODE_FRONT_BIT;
  - case driver::CullingMode::BACK: return VK_CULL_MODE_BACK_BIT;
  - case driver::CullingMode::FRONT_AND_BACK: return VK_CULL_MODE_FRONT_AND_BACK;
  + case CullingMode::NONE: return VK_CULL_MODE_NONE;
  + case CullingMode::FRONT: return VK_CULL_MODE_FRONT_BIT;
  + case CullingMode::BACK: return VK_CULL_MODE_BACK_BIT;
  + case CullingMode::FRONT_AND_BACK: return VK_CULL_MODE_FRONT_AND_BACK;
  }
  }
  