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optimized ShaderModuleMapByName in RenderResource

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This commit is contained in:
HuYingzhuo(hugo/hyzboy) 2023-06-12 16:30:16 +08:00
parent e6560dfe5f
commit 5749d8ec8a
4 changed files with 23 additions and 19 deletions
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2
CMCore

@ -1 +1 @@
Subproject commit 72fcbb18ab3bbd8971777f62ee9fcb967ab25e9e
Subproject commit be17b06a2f243faffd55fc7bde6156c83d2c5a7a

2
inc/hgl/graph/VKMaterialParameters.h
View File

@ -34,7 +34,7 @@ public:
#define MP_TYPE_IS(name) const bool is##name()const{return set_type==DescriptorSetType::name;}
MP_TYPE_IS(Instance)
//MP_TYPE_IS(PerMaterial)
MP_TYPE_IS(PerMaterial)
MP_TYPE_IS(PerFrame)
MP_TYPE_IS(Global)
#undef MP_TYPE_IS

7
inc/hgl/graph/VKRenderResource.h
View File

@ -29,6 +29,9 @@ using TextureID =int;
class VertexAttribData;
using ShaderModuleMapByName=ObjectMap<AnsiString,ShaderModule>;
constexpr const size_t VK_SHADER_STAGE_TYPE_COUNT=20;//GetBitOffset((uint32_t)VK_SHADER_STAGE_CLUSTER_CULLING_BIT_HUAWEI)+1;
/**
* 资源管理，用于管理场景内所需的所有数据
*/
@ -36,7 +39,7 @@ class RenderResource
{
GPUDevice *device;
ObjectMap<AnsiString,ShaderModule> shader_module_by_name;
ShaderModuleMapByName shader_module_by_name[VK_SHADER_STAGE_TYPE_COUNT];
Map<AnsiString,Material *> material_by_name;
Map<OSString,Texture *> texture_by_name;
@ -95,7 +98,7 @@ public: // VBO/VAO
public: //Material
const ShaderModule *CreateShaderModule(const AnsiString &shader_module_name,VkShaderStageFlagBits shader_stage,const uint32_t *spv_data,const size_t spv_size);
const ShaderModule *CreateShaderModule(const AnsiString &shader_module_name,const ShaderCreateInfo *);
Material * CreateMaterial(const mtl::MaterialCreateInfo *);

31
src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
View File

@ -12,21 +12,28 @@
#include<hgl/shadergen/ShaderDescriptorInfo.h>
VK_NAMESPACE_BEGIN
const ShaderModule *RenderResource::CreateShaderModule(const AnsiString &sm_name,VkShaderStageFlagBits shader_stage,const uint32_t *spv_data,const size_t spv_size)
const ShaderModule *RenderResource::CreateShaderModule(const AnsiString &sm_name,const ShaderCreateInfo *sci)
{
if(!device)return(nullptr);
if(sm_name.IsEmpty())return(nullptr);
if(!spv_data)return(nullptr);
if(spv_size<4)return(nullptr);
const int bit_offset=GetBitOffset((uint32_t)sci->GetShaderStage());
if(bit_offset<0||bit_offset>VK_SHADER_STAGE_TYPE_COUNT)return(nullptr);
ShaderModule *sm;
if(shader_module_by_name.Get(sm_name,sm))
ShaderModuleMapByName &sm_map=shader_module_by_name[bit_offset];
if(sm_map.Get(sm_name,sm))
return sm;
sm=device->CreateShaderModule(shader_stage,spv_data,spv_size);
sm=device->CreateShaderModule(sci->GetShaderStage(),sci->GetSPVData(),sci->GetSPVSize());
shader_module_by_name.Add(sm_name,sm);
if(!sm)
return(nullptr);
sm_map.Add(sm_name,sm);
#ifdef _DEBUG
{
@ -65,9 +72,7 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
if(vert)
{
sm=CreateShaderModule( mtl_name+U8_TEXT("?Vertex"),
VK_SHADER_STAGE_VERTEX_BIT,
vert->GetSPVData(),vert->GetSPVSize());
sm=CreateShaderModule(mtl_name,vert);
if(!sm)
return(false);
@ -80,9 +85,7 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
if(geom)
{
sm=CreateShaderModule( mtl_name+U8_TEXT("?Geometry"),
VK_SHADER_STAGE_GEOMETRY_BIT,
geom->GetSPVData(),geom->GetSPVSize());
sm=CreateShaderModule(mtl_name,geom);
smm->Add(sm);
}
@ -91,9 +94,7 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
if(frag)
{
sm=CreateShaderModule( mtl_name+U8_TEXT("?Fragment"),
VK_SHADER_STAGE_FRAGMENT_BIT,
frag->GetSPVData(),frag->GetSPVSize());
sm=CreateShaderModule(mtl_name,frag);
smm->Add(sm);
}