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Revert "Relax Vulkan requirements (#4228)" (#4279)

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This reverts commit dca5b14493.
This commit is contained in:
Ac_K
2023-01-13 07:04:59 +01:00
committed by GitHub
parent dca5b14493
commit 85faa9d8fa
8 changed files with 36 additions and 120 deletions
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33
Ryujinx.Graphics.Vulkan/MemoryAllocator.cs
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@ -27,16 +27,7 @@ namespace Ryujinx.Graphics.Vulkan
MemoryRequirements requirements,
MemoryPropertyFlags flags = 0)
{
return AllocateDeviceMemory(physicalDevice, requirements, flags, flags);
}
public MemoryAllocation AllocateDeviceMemory(
PhysicalDevice physicalDevice,
MemoryRequirements requirements,
MemoryPropertyFlags flags,
MemoryPropertyFlags alternativeFlags)
{
int memoryTypeIndex = FindSuitableMemoryTypeIndex(_api, physicalDevice, requirements.MemoryTypeBits, flags, alternativeFlags);
int memoryTypeIndex = FindSuitableMemoryTypeIndex(_api, physicalDevice, requirements.MemoryTypeBits, flags);
if (memoryTypeIndex < 0)
{
return default;
@ -65,35 +56,21 @@ namespace Ryujinx.Graphics.Vulkan
return newBl.Allocate(size, alignment, map);
}
private static int FindSuitableMemoryTypeIndex(
Vk api,
PhysicalDevice physicalDevice,
uint memoryTypeBits,
MemoryPropertyFlags flags,
MemoryPropertyFlags alternativeFlags)
private static int FindSuitableMemoryTypeIndex(Vk api, PhysicalDevice physicalDevice, uint memoryTypeBits, MemoryPropertyFlags flags)
{
int bestCandidateIndex = -1;
api.GetPhysicalDeviceMemoryProperties(physicalDevice, out var properties);
for (int i = 0; i < properties.MemoryTypeCount; i++)
{
var type = properties.MemoryTypes[i];
if ((memoryTypeBits & (1 << i)) != 0)
if ((memoryTypeBits & (1 << i)) != 0 && type.PropertyFlags.HasFlag(flags))
{
if (type.PropertyFlags.HasFlag(flags))
{
return i;
}
else if (type.PropertyFlags.HasFlag(alternativeFlags))
{
bestCandidateIndex = i;
}
return i;
}
}
return bestCandidateIndex;
return -1;
}
public void Dispose()