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supported PhysicalDevice features2/properties2.

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This commit is contained in:
hyzboy 2021-12-16 18:26:02 +08:00
parent 51ac3e73c8
commit d4e3149af2
3 changed files with 69 additions and 2 deletions
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9
inc/hgl/graph/VKPhysicalDevice.h
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@ -9,8 +9,14 @@ class GPUPhysicalDevice
{
VkInstance instance=nullptr;
VkPhysicalDevice physical_device=nullptr;
VkPhysicalDeviceFeatures features;
VkPhysicalDeviceVulkan11Features features11;
VkPhysicalDeviceVulkan12Features features12;
VkPhysicalDeviceProperties properties;
VkPhysicalDeviceVulkan11Properties properties11;
VkPhysicalDeviceVulkan12Properties properties12;
VkPhysicalDeviceMemoryProperties memory_properties;
List<VkLayerProperties> layer_properties;
@ -134,6 +140,9 @@ public:
const float GetMaxSamplerAnisotropy ()const{return properties.limits.maxSamplerAnisotropy;}
const float GetMaxSamplerLodBias ()const{return properties.limits.maxSamplerLodBias;}
const VkBool32 SupportYcbcrConversion ()const{return features11.samplerYcbcrConversion;}
const VkBool32 SupportClampMirrorToEdge ()const{return features12.samplerMirrorClampToEdge;}
const void GetPointSize(float &granularity,float &min_size,float &max_size)
{
granularity =properties.limits.pointSizeGranularity;

2
src/SceneGraph/Vulkan/VKInstance.cpp
View File

@ -31,6 +31,8 @@ VulkanInstance *CreateInstance(const AnsiString &app_name,VKDebugOut *out,Create
VK_EXT_DEBUG_UTILS_EXTENSION_NAME,
#endif//_DEBUG
VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME,
VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME,
};
for(const char *ext_name:require_ext_list)

60
src/SceneGraph/Vulkan/VKPhysicalDevice.cpp
View File

@ -59,9 +59,65 @@ GPUPhysicalDevice::GPUPhysicalDevice(VkInstance inst,VkPhysicalDevice pd)
instance=inst;
physical_device=pd;
vkGetPhysicalDeviceFeatures(physical_device,&features);
{
auto func=(PFN_vkGetPhysicalDeviceFeatures2KHR)vkGetInstanceProcAddr(inst,"vkGetPhysicalDeviceFeatures2KHR");
if(func)
{
VkPhysicalDeviceFeatures2 features2;
features2.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR;
features2.pNext=&features11;
features11.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES;
features11.pNext=&features12;
features12.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
features12.pNext=nullptr;
func(physical_device,&features2);
hgl_cpy(&features,&features2.features);
}
else
{
vkGetPhysicalDeviceFeatures(physical_device,&features);
hgl_zero(features11);
hgl_zero(features12);
}
}
{
auto func=(PFN_vkGetPhysicalDeviceProperties2KHR)vkGetInstanceProcAddr(inst,"vkGetPhysicalDeviceProperties2KHR");
if(func)
{
VkPhysicalDeviceProperties2 properties2;
properties2.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR;
properties2.pNext=&properties11;
properties11.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_PROPERTIES;
properties11.pNext=&properties12;
properties12.sType=VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_PROPERTIES;
properties12.pNext=nullptr;
func(physical_device,&properties2);
hgl_cpy(&properties,&properties2.properties);
}
else
{
vkGetPhysicalDeviceProperties(physical_device,&properties);
hgl_zero(properties11);
hgl_zero(properties12);
}
}
vkGetPhysicalDeviceMemoryProperties(physical_device,&memory_properties);
vkGetPhysicalDeviceProperties(physical_device,&properties);
std::string debug_front="PhysicalDevice["+std::string(properties.deviceName)+"]";