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added IsSTBSupport/IsUBOTexelSupport/IsSTBAtomicSupport/IsVBOSupport

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HuYingzhuo(hugo/hyzboy) 2022-08-31 17:47:15 +08:00
parent 96160b1372
commit bc3a044a56
1 changed files with 7 additions and 4 deletions
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11
inc/hgl/graph/VKPhysicalDevice.h
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@ -106,12 +106,15 @@ public:
bool IsColorAttachmentLinear(const VkFormat format)const{return LinearSupport(format,VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);} bool IsColorAttachmentLinear(const VkFormat format)const{return LinearSupport(format,VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);}
bool IsDepthAttachmentLinear(const VkFormat format)const{return LinearSupport(format,VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);} bool IsDepthAttachmentLinear(const VkFormat format)const{return LinearSupport(format,VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);}
bool IsColorAttachmentBuffer(const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);}
bool IsDepthAttachmentBuffer(const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);}
VkFormat GetDepthFormat(bool lower_to_high=false)const; VkFormat GetDepthFormat(bool lower_to_high=false)const;
VkFormat GetDepthStencilFormat(bool lower_to_high=false)const; VkFormat GetDepthStencilFormat(bool lower_to_high=false)const;
const bool IsUBOTexelSupport (const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT);}
const bool IsSTBSupport (const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT);}
const bool IsSTBAtomicSupport (const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT);}
const bool IsVBOSupport (const VkFormat format)const{return BufferSupport(format,VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT);}
public: public:
const VkBool32 SupportGeometryShader ()const{return features.geometryShader;} const VkBool32 SupportGeometryShader ()const{return features.geometryShader;}
@ -121,7 +124,7 @@ public:
// open any features in CreateDevice()&SetDeviceFeatures() functions. // open any features in CreateDevice()&SetDeviceFeatures() functions.
const bool SupportMDI ()const const bool SupportMDI ()const
{ {
// I found a few device support MDI, but its MaxDrawIndirectCount is 1. // the device is supported MDI, but MaxDrawIndirectCount is 1.
return (features.multiDrawIndirect&&properties.limits.maxDrawIndirectCount>1); return (features.multiDrawIndirect&&properties.limits.maxDrawIndirectCount>1);
} }