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Device type string conversion function

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This commit is contained in:
saschawillems 2017-02-04 13:35:40 +01:00
parent a09de3b953
commit 912f38455c
2 changed files with 18 additions and 1 deletions
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14
base/vulkantools.cpp
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@ -44,6 +44,20 @@ namespace vkTools
}
}
std::string physicalDeviceTypeString(VkPhysicalDeviceType type)
{
switch (type)
{
#define STR(r) case VK_PHYSICAL_DEVICE_TYPE_ ##r: return #r
STR(OTHER);
STR(INTEGRATED_GPU);
STR(DISCRETE_GPU);
STR(VIRTUAL_GPU);
#undef STR
default: return "UNKNOWN_DEVICE_TYPE";
}
}
VkBool32 getSupportedDepthFormat(VkPhysicalDevice physicalDevice, VkFormat *depthFormat)
{
// Since all depth formats may be optional, we need to find a suitable depth format to use

5
base/vulkantools.h
View file

@ -60,9 +60,12 @@
namespace vkTools
{
// Return string representation of a vulkan error string
/** @brief Returns an error code as a string */
std::string errorString(VkResult errorCode);
/** @brief Returns the device type as a string */
std::string physicalDeviceTypeString(VkPhysicalDeviceType type);
// Selected a suitable supported depth format starting with 32 bit down to 16 bit
// Returns false if none of the depth formats in the list is supported by the device
VkBool32 getSupportedDepthFormat(VkPhysicalDevice physicalDevice, VkFormat *depthFormat);