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optimized MaterialDescriptorSets

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This commit is contained in:
HuYingzhuo(hugo/hyzboy)
2023-03-20 13:51:25 +08:00
parent 35a282ef5e
commit 81e2aac321
2 changed files with 18 additions and 43 deletions
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6
inc/hgl/graph/VKMaterialDescriptorSets.h
View File

@@ -9,16 +9,14 @@ class MaterialDescriptorSets
{
UTF8String mtl_name;
//ShaderDescriptorList sd_list_by_set_type[DESCRIPTOR_SET_TYPE_COUNT];
bool set_has_desc[DESCRIPTOR_SET_TYPE_COUNT];
// Map<AnsiString,ShaderDescriptor *> sd_by_name;
Map<AnsiString,int> binding_map[VK_DESCRIPTOR_TYPE_RANGE_SIZE];
// int *binding_list[VK_DESCRIPTOR_TYPE_RANGE_SIZE];
private:
VkDescriptorSetLayoutBinding *all_dslb;
DescriptorSetLayoutCreateInfo dsl_ci[DESCRIPTOR_SET_TYPE_COUNT];
public:

55
src/SceneGraph/Vulkan/VKMaterialDescriptorSets.cpp
View File

@@ -22,6 +22,8 @@ MaterialDescriptorSets::MaterialDescriptorSets(const UTF8String &name,ShaderDesc
hgl_zero(set_has_desc);
uint dslb_count=0;
{
ENUM_CLASS_FOR(DescriptorSetType,int,i)
{
@@ -38,59 +40,43 @@ MaterialDescriptorSets::MaterialDescriptorSets(const UTF8String &name,ShaderDesc
&&sp->desc_type<=VK_DESCRIPTOR_TYPE_END_RANGE)
sd_list_by_desc_type[(size_t)sp->desc_type].Add(sp);
// sd_by_name.Add(sp->name,sp);
binding_map[size_t(sp->desc_type)].Add(sp->name,sp->binding);
++dsl_ci[size_t(sp->set_type)].bindingCount;
//sd_list_by_set_type[size_t(sp->set_type)].Add(sp);
++dslb_count;
set_has_desc[size_t(sp->set_type)]=true;
++sp;
}
}
all_dslb=new VkDescriptorSetLayoutBinding[dslb_count];
VkDescriptorSetLayoutBinding *dsl_bind[DESCRIPTOR_SET_TYPE_COUNT];
VkDescriptorSetLayoutBinding *dslp=all_dslb;
{
ENUM_CLASS_FOR(DescriptorSetType,int,i)
if(dsl_ci[i].bindingCount>0)
{
dsl_ci[i].pBindings=new VkDescriptorSetLayoutBinding[dsl_ci[i].bindingCount];
dsl_bind[i]=(VkDescriptorSetLayoutBinding *)dsl_ci[i].pBindings;
dsl_ci[i].pBindings=dslp;
dsl_bind[i]=dslp;
dslp+=dsl_ci[i].bindingCount;
}
}
{
ShaderDescriptorList *sdl=sd_list_by_desc_type;
ShaderDescriptor **sdp;
ShaderDescriptor *sp=sd_list;
for(uint i=VK_DESCRIPTOR_TYPE_BEGIN_RANGE;
i<=VK_DESCRIPTOR_TYPE_END_RANGE;i++)
for(uint i=0;i<sd_count;i++)
{
if(sdl->GetCount()>0)
{
// binding_list[i]=new int[sdl->GetCount()];
WriteDescriptorSetLayoutBinding(dsl_bind[size_t(sp->set_type)],sp);
sdp=sdl->GetData();
for(int j=0;j<sdl->GetCount();j++)
{
// binding_list[i][j]=(*sdp)->binding;
++dsl_bind[size_t(sp->set_type)];
WriteDescriptorSetLayoutBinding(dsl_bind[size_t((*sdp)->set_type)],
*sdp);
++dsl_bind[size_t((*sdp)->set_type)];
++sdp;
}
}
//else
//{
// binding_list[i]=nullptr;
//}
++sdl;
++sp;
}
}
}
@@ -98,16 +84,7 @@ MaterialDescriptorSets::MaterialDescriptorSets(const UTF8String &name,ShaderDesc
MaterialDescriptorSets::~MaterialDescriptorSets()
{
ENUM_CLASS_FOR(DescriptorSetType,int,i)
if(dsl_ci[i].bindingCount)
delete[] dsl_ci[i].pBindings;
//for(uint i=VK_DESCRIPTOR_TYPE_BEGIN_RANGE;
// i<=VK_DESCRIPTOR_TYPE_END_RANGE;i++)
//{
// if(binding_list[i])
// delete[] binding_list[i];
//}
delete[] all_dslb;
}
const int MaterialDescriptorSets::GetBinding(const VkDescriptorType &desc_type,const AnsiString &name)const