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Check for existing asset path on example start (Refs #274)

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saschawillems 2017-01-27 19:02:55 +01:00
parent 9a59b24c8d
commit d9cf65667b
2 changed files with 17 additions and 0 deletions
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16
base/vulkanexamplebase.cpp
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@ -564,6 +564,21 @@ void VulkanExampleBase::submitFrame()
VulkanExampleBase::VulkanExampleBase(bool enableValidation) VulkanExampleBase::VulkanExampleBase(bool enableValidation)
{ {
#if !defined(__ANDROID__)
// Check for a valid asset path
struct stat info;
if (stat(getAssetPath().c_str(), &info) != 0)
{
#if defined(_WIN32)
std::string msg = "Could not locate asset path in \"" + getAssetPath() + "\" !";
MessageBox(NULL, msg.c_str(), "Fatal error", MB_OK | MB_ICONERROR);
#else
std::cerr << "Error: Could not find asset path in " << getAssetPath() << std::endl;
#endif
exit(-1);
}
#endif
settings.validation = enableValidation; settings.validation = enableValidation;
// Parse command line arguments // Parse command line arguments
@ -594,6 +609,7 @@ VulkanExampleBase::VulkanExampleBase(bool enableValidation)
if (endptr != args[i + 1]) { height = h; }; if (endptr != args[i + 1]) { height = h; };
} }
} }
#if defined(__ANDROID__) #if defined(__ANDROID__)
// Vulkan library is loaded dynamically on Android // Vulkan library is loaded dynamically on Android
bool libLoaded = loadVulkanLibrary(); bool libLoaded = loadVulkanLibrary();

1
base/vulkanexamplebase.h
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@ -24,6 +24,7 @@
#include <iostream> #include <iostream>
#include <chrono> #include <chrono>
#include <sys/stat.h>
#define GLM_FORCE_RADIANS #define GLM_FORCE_RADIANS
#define GLM_FORCE_DEPTH_ZERO_TO_ONE #define GLM_FORCE_DEPTH_ZERO_TO_ONE