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Optimizations for Vulkan device

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This commit is contained in:
Wojtek Figat
2021-10-25 23:31:23 +02:00
parent cc7959a390
commit eb04fc39ea
5 changed files with 22 additions and 45 deletions
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26
Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.Layers.cpp
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@@ -179,6 +179,16 @@ static bool FindLayerExtension(const Array<LayerExtension>& list, const char* ex
return FindLayerExtension(list, extensionName, dummy);
}
static bool ListContains(const Array<const char*>& list, const char* name)
{
for (const char* element : list)
{
if (!StringUtils::Compare(element, name))
return true;
}
return false;
}
void GPUDeviceVulkan::GetInstanceLayersAndExtensions(Array<const char*>& outInstanceExtensions, Array<const char*>& outInstanceLayers, bool& outDebugUtils)
{
VkResult result;
@@ -486,6 +496,7 @@ void GPUDeviceVulkan::GetDeviceExtensionsAndLayers(VkPhysicalDevice gpu, Array<c
}
#endif
// Find all extensions
Array<const char*> availableExtensions;
{
for (int32 i = 0; i < deviceLayerExtensions[0].Extensions.Count(); i++)
@@ -512,19 +523,7 @@ void GPUDeviceVulkan::GetDeviceExtensionsAndLayers(VkPhysicalDevice gpu, Array<c
}
TrimDuplicates(availableExtensions);
const auto ListContains = [](const Array<const char*>& list, const char* name)
{
for (const char* element : list)
{
if (!StringUtils::Compare(element, name))
{
return true;
}
}
return false;
};
// Pick extensions to use
Array<const char*> platformExtensions;
VulkanPlatform::GetDeviceExtensions(platformExtensions, outDeviceLayers);
for (const char* extension : platformExtensions)
@@ -535,7 +534,6 @@ void GPUDeviceVulkan::GetDeviceExtensionsAndLayers(VkPhysicalDevice gpu, Array<c
break;
}
}
for (uint32 i = 0; i < ARRAY_COUNT(GDeviceExtensions) && GDeviceExtensions[i] != nullptr; i++)
{
if (ListContains(availableExtensions, GDeviceExtensions[i]))