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add "hasInput(const char *name)" in ShaderDescriptorInfo and ShaderCreateInfoVertex classes.

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This commit is contained in:
hyzboy 2024-03-12 23:28:23 +08:00
parent ba8b44659b
commit dd6b2f4fb3
4 changed files with 22 additions and 4 deletions
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2
inc/hgl/shadergen/ShaderCreateInfoVertex.h
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@ -19,6 +19,8 @@ namespace hgl
int AddInput(const graph::VAT &type,const AnsiString &name,const VkVertexInputRate input_rate=VK_VERTEX_INPUT_RATE_VERTEX,const VertexInputGroup &group=VertexInputGroup::Basic);
int AddInput(const AnsiString &type,const AnsiString &name,const VkVertexInputRate input_rate=VK_VERTEX_INPUT_RATE_VERTEX,const VertexInputGroup &group=VertexInputGroup::Basic);
int hasInput(const char *);
void AddJoint();
void AddAssign();
};//class ShaderCreateInfoVertex:public ShaderCreateInfo

2
inc/hgl/shadergen/ShaderDescriptorInfo.h
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@ -59,6 +59,8 @@ public:
bool AddInput(ShaderAttribute *);
bool AddOutput(ShaderAttribute *);
bool hasInput(const char *)const; ///<是否有指定输入
void AddStruct(const AnsiString &);
bool AddUBO(DescriptorSetType type,const UBODescriptor *sd);
bool AddSampler(DescriptorSetType type,const SamplerDescriptor *sd);

5
src/ShaderGen/ShaderCreateInfoVertex.cpp
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@ -37,6 +37,11 @@ int ShaderCreateInfoVertex::AddInput(const AnsiString &type,const AnsiString &na
return AddInput(vat,name,input_rate,group);
}
int ShaderCreateInfoVertex::hasInput(const char *name)
{
return sdm->hasInput(name);
}
void ShaderCreateInfoVertex::AddJoint()
{
AddInput(VAT_UVEC4, VAN::JointID, VK_VERTEX_INPUT_RATE_VERTEX,VertexInputGroup::JointID);

17
src/ShaderGen/ShaderDescriptorInfo.cpp
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@ -12,13 +12,13 @@ ShaderDescriptorInfo::ShaderDescriptorInfo(VkShaderStageFlagBits flag_bit)
namespace
{
bool Find(ShaderAttributeArray &sad,const ShaderAttribute *ss)
bool Find(const ShaderAttributeArray &sad,const char *name)
{
if(sad.count<=0)
return(false);
for(uint i=0;i<sad.count;i++)
if(hgl::strcmp(sad.items[i].name,ss->name)==0)
if(hgl::strcmp(sad.items[i].name,name)==0)
return(true);
return(false);
@ -29,7 +29,7 @@ bool ShaderDescriptorInfo::AddInput(ShaderAttribute *ss)
{
if(!ss)return(false);
if(Find(stage_io.input,ss))return(false);
if(Find(stage_io.input,ss->name))return(false);
ss->location=stage_io.input.count;
@ -37,11 +37,20 @@ bool ShaderDescriptorInfo::AddInput(ShaderAttribute *ss)
return(true);
}
bool ShaderDescriptorInfo::hasInput(const char *name)const
{
if(!name||!*name)return(false);
return Find(stage_io.input,name);
}
bool ShaderDescriptorInfo::AddOutput(ShaderAttribute *ss)
{
if(!ss)return(false);
if(Find(stage_io.output,ss))return(false);
if(Find(stage_io.output,ss->name))return(false);
ss->location=stage_io.output.count;