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-rw-r--r--examples/pugl_vulkan_cpp_demo.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/pugl_vulkan_cpp_demo.cpp b/examples/pugl_vulkan_cpp_demo.cpp
index b199277..bb1448d 100644
--- a/examples/pugl_vulkan_cpp_demo.cpp
+++ b/examples/pugl_vulkan_cpp_demo.cpp
@@ -210,7 +210,7 @@ selectSurfaceFormat(const sk::VulkanApi& vk,
VkSurfaceFormatKHR& surfaceFormat)
{
std::vector<VkSurfaceFormatKHR> formats;
- if (VkResult r = vk.getPhysicalDeviceSurfaceFormatsKHR(
+ if (const VkResult r = vk.getPhysicalDeviceSurfaceFormatsKHR(
physicalDevice, surface, formats)) {
return r;
}
@@ -235,7 +235,7 @@ chooseBestPresentMode(const sk::VulkanApi& vk,
VkPresentModeKHR& presentMode)
{
std::vector<VkPresentModeKHR> modes;
- if (VkResult r = vk.getPhysicalDeviceSurfacePresentModesKHR(
+ if (const VkResult r = vk.getPhysicalDeviceSurfacePresentModesKHR(
physicalDevice, surface, modes)) {
return r;
}
@@ -486,7 +486,7 @@ findMemoryType(const sk::VulkanApi& vk,
const uint32_t typeFilter,
const VkMemoryPropertyFlags& properties)
{
- VkPhysicalDeviceMemoryProperties memProperties =
+ const VkPhysicalDeviceMemoryProperties memProperties =
vk.getPhysicalDeviceMemoryProperties(physicalDevice);
for (uint32_t i = 0; i < memProperties.memoryTypeCount; ++i) {
@@ -697,13 +697,13 @@ RenderPass::init(const sk::VulkanApi& vk,
std::vector<uint32_t>
readFile(const char* const programPath, const std::string& filename)
{
- std::unique_ptr<char, decltype(&free)> path{
+ const std::unique_ptr<char, decltype(&free)> path{
resourcePath(programPath, filename.c_str()), &free};
std::cerr << "Loading shader: " << path.get() << std::endl;
- std::unique_ptr<FILE, decltype(&fclose)> file{fopen(path.get(), "rb"),
- &fclose};
+ const std::unique_ptr<FILE, decltype(&fclose)> file{fopen(path.get(), "rb"),
+ &fclose};
if (!file) {
std::cerr << "Failed to open file '" << filename << "'\n";