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add BindSSBO functions at VKDescriptorSets

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hyzboy 2020-12-10 16:25:59 +08:00
parent 3fa5c3c032
commit 4b8ccbed17
2 changed files with 36 additions and 5 deletions
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2
inc/hgl/graph/VKDescriptorSets.h
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@ -43,6 +43,8 @@ public:
bool BindUBO(const int binding,const GPUBuffer *buf,bool dynamic=false); bool BindUBO(const int binding,const GPUBuffer *buf,bool dynamic=false);
bool BindUBO(const int binding,const GPUBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic=false); bool BindUBO(const int binding,const GPUBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic=false);
bool BindSSBO(const int binding,const GPUBuffer *buf,bool dynamic=false);
bool BindSSBO(const int binding,const GPUBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic=false);
bool BindSampler(const int binding,Texture *,Sampler *); bool BindSampler(const int binding,Texture *,Sampler *);
bool BindInputAttachment(const int binding,Texture *); bool BindInputAttachment(const int binding,Texture *);

39
src/SceneGraph/Vulkan/VKDescriptorSets.cpp
View File

@ -20,9 +20,7 @@ namespace
descriptorType = desc_type; descriptorType = desc_type;
} }
WriteDescriptorSet(VkDescriptorSet desc_set,const uint32_t binding,const VkDescriptorBufferInfo *buf_info,const bool dynamic): WriteDescriptorSet(VkDescriptorSet desc_set,const uint32_t binding,const VkDescriptorBufferInfo *buf_info,const VkDescriptorType desc_type):WriteDescriptorSet(desc_set,binding,desc_type)
WriteDescriptorSet(desc_set,binding,dynamic?VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER)
{ {
pImageInfo = nullptr; pImageInfo = nullptr;
pBufferInfo = buf_info; pBufferInfo = buf_info;
@ -74,7 +72,9 @@ bool DescriptorSets::BindUBO(const int binding,const GPUBuffer *buf,bool dynamic
if(binding<0||!buf) if(binding<0||!buf)
return(false); return(false);
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf->GetBufferInfo(),dynamic)); const VkDescriptorType desc_type=dynamic?VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf->GetBufferInfo(),desc_type));
return(true); return(true);
} }
@ -88,7 +88,36 @@ bool DescriptorSets::BindUBO(const int binding,const GPUBuffer *buf,const VkDevi
buffer_list.Add(buf_info); buffer_list.Add(buf_info);
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf_info,dynamic)); const VkDescriptorType desc_type=dynamic?VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf_info,desc_type));
return(true);
}
bool DescriptorSets::BindSSBO(const int binding,const GPUBuffer *buf,bool dynamic)
{
if(binding<0||!buf)
return(false);
const VkDescriptorType desc_type=dynamic?VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf->GetBufferInfo(),desc_type));
return(true);
}
bool DescriptorSets::BindSSBO(const int binding,const GPUBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic)
{
if(binding<0||!buf)
return(false);
DescriptorBufferInfo *buf_info=new DescriptorBufferInfo(buf,offset,range);
buffer_list.Add(buf_info);
const VkDescriptorType desc_type=dynamic?VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
wds_list.Add(WriteDescriptorSet(desc_set,binding,buf_info,desc_type));
return(true); return(true);
} }