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support .shader file(version 1)

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This commit is contained in:
hyzboy 2020-08-23 19:43:50 +08:00
parent fd25567f13
commit 54e5531fc4
6 changed files with 18 additions and 13 deletions
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2
example/Vulkan/LoadStaticMesh.cpp
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@ -5,7 +5,7 @@
#include<hgl/filesystem/FileSystem.h>
#include<hgl/graph/InlineGeometry.h>
#include<hgl/graph/RenderableInstance.h>
#include<hgl/graph/VertexBuffer.h>
#include<hgl/graph/VertexBufferData.h>
#include<hgl/graph/data/SceneNodeData.h>

8
inc/hgl/graph/shader/ShaderResource.h
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@ -21,12 +21,14 @@ VK_NAMESPACE_BEGIN
};//struct ShaderStage
using ShaderStageList =ObjectList<ShaderStage>;
using ShaderBindingList =List<uint32_t>;
using DescriptorSetList =List<uint32_t>;
using DescriptorBindingList =List<uint32_t>;
struct ShaderDescriptorList
{
AnsiStringList name_list;
ShaderBindingList binding_list;
DescriptorSetList set_list;
DescriptorBindingList binding_list;
};
#ifndef VK_DESCRIPTOR_TYPE_BEGIN_RANGE
@ -88,7 +90,7 @@ VK_NAMESPACE_BEGIN
ShaderDescriptorList &GetSampler(){return descriptor_list[VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER];}
const int GetBinding (VkDescriptorType desc_type,const AnsiString &name)const;
const ShaderBindingList * GetBindingList (VkDescriptorType desc_type)const
const DescriptorBindingList * GetBindingList (VkDescriptorType desc_type)const
{
if(desc_type<VK_DESCRIPTOR_TYPE_BEGIN_RANGE
||desc_type>VK_DESCRIPTOR_TYPE_END_RANGE)return nullptr;

6
src/RenderDevice/Vulkan/VKDescriptorSetLayoutCreater.h
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@ -26,10 +26,10 @@ public:
void Bind(const uint32_t binding,VkDescriptorType,VkShaderStageFlagBits);
void Bind(const uint32_t *binding,const uint32_t count,VkDescriptorType type,VkShaderStageFlagBits stage);
void Bind(const ShaderBindingList &sbl,VkDescriptorType type,VkShaderStageFlagBits stage)
void Bind(const DescriptorBindingList &dbl,VkDescriptorType type,VkShaderStageFlagBits stage)
{
if(sbl.GetCount()>0)
Bind(sbl.GetData(),sbl.GetCount(),type,stage);
if(dbl.GetCount()>0)
Bind(dbl.GetData(),dbl.GetCount(),type,stage);
}
void Bind(const ShaderDescriptorList *sdl,VkShaderStageFlagBits stage)

7
src/SceneGraph/shader/ShaderResource.cpp
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@ -53,7 +53,7 @@ VK_NAMESPACE_BEGIN
return data;
}
const uint8 *LoadShaderDescriptor(ShaderDescriptorList *sd_list,const uint8 *data)
const uint8 *LoadShaderDescriptor(const uint8_t version,ShaderDescriptorList *sd_list,const uint8 *data)
{
const uint32 total_bytes=AccessByPointer(data,uint32);
@ -63,6 +63,9 @@ VK_NAMESPACE_BEGIN
for(uint i=0;i<count;i++)
{
if(version>=1)
sd_list->set_list.Add(*data++);
sd_list->binding_list.Add(*data++);
str_len=*data++;
sd_list->name_list.Add(AnsiString((char *)data,str_len));
@ -174,7 +177,7 @@ VK_NAMESPACE_BEGIN
{
desc_type=AccessByPointer(filedata,uint32);
filedata=LoadShaderDescriptor(sr->GetDescriptorList((VkDescriptorType)desc_type),filedata);
filedata=LoadShaderDescriptor(version,sr->GetDescriptorList((VkDescriptorType)desc_type),filedata);
}
return sr;