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splited DeviceAttribute::Refresh function.

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This commit is contained in:
hyzboy 2021-12-15 19:54:07 +08:00
parent 75e25d16c7
commit d98acda22e
2 changed files with 56 additions and 41 deletions
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7
inc/hgl/graph/VKDeviceAttribute.h
View File

@ -55,7 +55,12 @@ public:
bool CheckMemoryType(uint32_t typeBits,VkMemoryPropertyFlags properties,uint32_t *typeIndex) const;
void Refresh();
void RefreshSurfaceCaps();
private:
void RefreshSurface();
void RefreshQueueFamily();
public:

90
src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
View File

@ -13,7 +13,9 @@ GPUDeviceAttribute::GPUDeviceAttribute(VulkanInstance *inst,const GPUPhysicalDev
physical_device=pd;
surface=s;
Refresh();
RefreshSurfaceCaps();
RefreshSurface();
RefreshQueueFamily();
}
GPUDeviceAttribute::~GPUDeviceAttribute()
@ -42,11 +44,16 @@ bool GPUDeviceAttribute::CheckMemoryType(uint32_t typeBits,VkMemoryPropertyFlags
return physical_device->CheckMemoryType(typeBits,properties,typeIndex);
}
void GPUDeviceAttribute::Refresh()
void GPUDeviceAttribute::RefreshSurfaceCaps()
{
VkPhysicalDevice pdevice = *physical_device;
vkGetPhysicalDeviceSurfaceCapabilitiesKHR(pdevice, surface, &surface_caps);
}
void GPUDeviceAttribute::RefreshSurface()
{
VkPhysicalDevice pdevice = *physical_device;
{
if (surface_caps.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR)
@ -116,58 +123,61 @@ void GPUDeviceAttribute::Refresh()
present_modes.Clear();
}
}
}
void GPUDeviceAttribute::RefreshQueueFamily()
{
VkPhysicalDevice pdevice = *physical_device;
uint32_t family_count;
vkGetPhysicalDeviceQueueFamilyProperties(pdevice, &family_count, nullptr);
family_properties.SetCount(family_count);
vkGetPhysicalDeviceQueueFamilyProperties(pdevice, &family_count, family_properties.GetData());
{
uint32_t family_count;
vkGetPhysicalDeviceQueueFamilyProperties(pdevice, &family_count, nullptr);
family_properties.SetCount(family_count);
vkGetPhysicalDeviceQueueFamilyProperties(pdevice, &family_count, family_properties.GetData());
supports_present.SetCount(family_count);
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
{
supports_present.SetCount(family_count);
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
{
vkGetPhysicalDeviceSurfaceSupportKHR(pdevice, i, surface, sp);
++sp;
}
vkGetPhysicalDeviceSurfaceSupportKHR(pdevice, i, surface, sp);
++sp;
}
}
{
VkQueueFamilyProperties *fp = family_properties.GetData();
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
{
VkQueueFamilyProperties *fp = family_properties.GetData();
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
if (fp->queueFlags & VK_QUEUE_GRAPHICS_BIT)
{
if (fp->queueFlags & VK_QUEUE_GRAPHICS_BIT)
{
if (graphics_family == ERROR_FAMILY_INDEX)
graphics_family = i;
if (graphics_family == ERROR_FAMILY_INDEX)
graphics_family = i;
if (*sp)
{
graphics_family = i;
present_family = i;
break;
}
}
++fp;
++sp;
}
}
if (present_family == ERROR_FAMILY_INDEX)
{
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
{
if (*sp)
{
graphics_family = i;
present_family = i;
break;
}
++sp;
}
++fp;
++sp;
}
}
if (present_family == ERROR_FAMILY_INDEX)
{
VkBool32 *sp = supports_present.GetData();
for (uint32_t i = 0; i < family_count; i++)
{
if (*sp)
{
present_family = i;
break;
}
++sp;
}
}
}