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获取纹理格式支持改直接使用VK函数

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This commit is contained in:
hyzboy 2019-08-15 11:11:54 +08:00
parent 3eaa4fa4d5
commit 6ec403d804
3 changed files with 4 additions and 22 deletions
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2
example/Vulkan/Deferred.cpp
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@ -35,7 +35,7 @@ constexpr VkFormat normal_candidate_format []={FMT_RGBA32F,
FMT_RGBA16F,
FMT_A2RGB10UN,FMT_A2RGB10SN,FMT_A2BGR10UN,
FMT_A2BGR10SN};
constexpr VkFormat depth_candidate_format []={FMT_D32F,FMT_D32F_S8U,FMT_X8_D24,FMT_D24UN_S8U,FMT_D16UN,FMT_D16UN_S8U};
constexpr VkFormat depth_candidate_format []={FMT_D32F,FMT_D32F_S8U,FMT_X8_D24UN,FMT_D24UN_S8U,FMT_D16UN,FMT_D16UN_S8U};
class TestApp:public CameraAppFramework
{

10
inc/hgl/graph/vulkan/VKPhysicalDevice.h
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@ -16,10 +16,6 @@ class PhysicalDevice
List<VkLayerProperties> layer_properties;
List<VkExtensionProperties> extension_properties;
VkFormatProperties format_properties[VK_FORMAT_RANGE_SIZE];
void InitFormatSupport();
public:
PhysicalDevice(VkInstance,VkPhysicalDevice);
@ -76,9 +72,9 @@ public:
return fp;
}
bool OptimalSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{return((format<VK_FORMAT_BEGIN_RANGE||format>VK_FORMAT_END_RANGE)?false:(format_properties[format].optimalTilingFeatures&flag));}
bool LinearSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{return((format<VK_FORMAT_BEGIN_RANGE||format>VK_FORMAT_END_RANGE)?false:(format_properties[format].linearTilingFeatures&flag));}
bool BufferSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{return((format<VK_FORMAT_BEGIN_RANGE||format>VK_FORMAT_END_RANGE)?false:(format_properties[format].bufferFeatures&flag));}
bool OptimalSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{VkFormatProperties fp;vkGetPhysicalDeviceFormatProperties(physical_device,format,&fp);return fp.optimalTilingFeatures&flag;}
bool LinearSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{VkFormatProperties fp;vkGetPhysicalDeviceFormatProperties(physical_device,format,&fp);return fp.linearTilingFeatures&flag;}
bool BufferSupport (const VkFormat format,const VkFormatFeatureFlags flag)const{VkFormatProperties fp;vkGetPhysicalDeviceFormatProperties(physical_device,format,&fp);return fp.bufferFeatures&flag;}
bool IsColorAttachmentOptimal(const VkFormat format)const{return OptimalSupport(format,VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);}
bool IsDepthAttachmentOptimal(const VkFormat format)const{return OptimalSupport(format,VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);}

14
src/RenderDevice/Vulkan/VKPhysicalDevice.cpp
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@ -56,8 +56,6 @@ PhysicalDevice::PhysicalDevice(VkInstance inst,VkPhysicalDevice pd)
hgl_zero(driver_properties);
}
InitFormatSupport();
}
const uint32_t PhysicalDevice::GetExtensionSpecVersion(const UTF8String &name)const
@ -94,18 +92,6 @@ const bool PhysicalDevice::CheckMemoryType(uint32_t typeBits,VkMemoryPropertyFla
return false;
}
void PhysicalDevice::InitFormatSupport()
{
VkFormatProperties *fp=format_properties;
for(uint32 i=VK_FORMAT_BEGIN_RANGE;i<=VK_FORMAT_END_RANGE;i++)
{
vkGetPhysicalDeviceFormatProperties(physical_device,(VkFormat)i,fp);
++fp;
}
}
VkFormat PhysicalDevice::GetDepthFormat(bool lower_to_high)const
{
constexpr VkFormat depthFormats[] =