new function, MaterialFileData load UBO OK! to make shader OK.

CMCore

@@ -1 +1 @@
-Subproject commit 924f4ab9f358d9701fbe9266a18f50903cff1571
+Subproject commit 15baf1ecbde9ab8a3e299f8cc6dc02231f994917

CMSceneGraph

@@ -1 +1 @@
-Subproject commit 679c9d4eccdc34e7add4da42d82dfb3e795c5600
+Subproject commit 6dbe730bb8a12a83095596e2c6f71ddb6e41a71a

ShaderLibrary/Std3D/BlinnPhong/SunLightPureColor.mtl

@@ -12,8 +12,10 @@ define      HAVE_SPECULAR   off     //默认不定义HAVE_SPECULAR
 UBO
 {
     File    BlinnPhongSun.ubo   //文件名,如果/开头表示从ShaderLibrary根目录开始，没有则表示同一目录
+    Struct  BlinnPhongSun       //结构名称
     Name    sun                 //在代码中的变量名
     Stage   Vertex,Fragment     //会引用的shader
+    Set     Global              //Descriptor Set
 }
 
 #MaterialInstance

src/ShaderGen/2d/Std2DMaterialLoader.cpp

@@ -4,6 +4,8 @@
 
 STD_MTL_NAMESPACE_BEGIN
 
+const char *GetUBOCodes(const AccumMemoryManager::Block *block);
+
 namespace
 {
     class Std2DMaterialLoader:public Std2DMaterial
@@ -36,6 +38,18 @@ namespace
                                            mfd->mi.shader_stage_flag_bits);
             }
 
+            for(const auto ubo:mfd->ubo_list)
+            {
+                const char *ubo_codes=GetUBOCodes(ubo.block);
+
+                mci->AddStruct(ubo.struct_name,ubo_codes);
+
+                mci->AddUBO(ubo.shader_stage_flag_bits,
+                            ubo.set,
+                            ubo.struct_name,
+                            ubo.name);
+            }
+
             return true;
         }
 

src/ShaderGen/3d/Std3DMaterialLoader.cpp

@@ -4,12 +4,17 @@
 
 STD_MTL_NAMESPACE_BEGIN
 
+const char *GetUBOCodes(const AccumMemoryManager::Block *block);
+
 namespace {
-class Std3DMaterialLoader : public Std3DMaterial {
+class Std3DMaterialLoader : public Std3DMaterial 
+{
 protected:
+
     material_file::MaterialFileData *mfd;
 
 public:
+
     Std3DMaterialLoader(material_file::MaterialFileData* data, const Material3DCreateConfig* cfg)
         : Std3DMaterial(cfg)
     {
@@ -26,7 +31,20 @@ public:
         if (!Std3DMaterial::BeginCustomShader())
             return (false);
 
-        if (mfd->mi.mi_bytes > 0) {
+        for(const auto ubo:mfd->ubo_list)
+        {
+            const char *ubo_codes=GetUBOCodes(ubo.block);
+
+            mci->AddStruct(ubo.struct_name,ubo_codes);
+
+            mci->AddUBO(ubo.shader_stage_flag_bits,
+                        ubo.set,
+                        ubo.struct_name,
+                        ubo.name);
+        }
+
+        if (mfd->mi.mi_bytes > 0)
+        {
             mci->SetMaterialInstance(   mfd->mi.code,
                                         mfd->mi.mi_bytes,
                                         mfd->mi.shader_stage_flag_bits);

src/ShaderGen/MaterialFileData.h

@@ -5,6 +5,7 @@
 #include<hgl/graph/VKShaderStage.h>
 #include<hgl/graph/VKSamplerType.h>
 #include<hgl/graph/VKPrimitiveType.h>
+#include<hgl/graph/VKDescriptorSetType.h>
 
 namespace material_file
 {
@@ -37,12 +38,15 @@ namespace material_file
 
     struct UBOData
     {
+        char struct_name[SHADER_RESOURCE_NAME_MAX_LENGTH];
         char name[SHADER_RESOURCE_NAME_MAX_LENGTH];
 
         char filename[HGL_MAX_PATH];
 
         uint32_t shader_stage_flag_bits;
 
+        hgl::graph::DescriptorSetType set;
+
         AccumMemoryManager::Block *block;
     };
 

src/ShaderGen/MaterialFileLoader.cpp

@@ -153,6 +153,11 @@ namespace
                 ClipFilename(ubo_data.filename,sizeof(ubo_data.filename),text+5);
             }
             else
+            if(hgl::stricmp(text,"Struct ",7)==0)
+            {
+                ClipCodeString(ubo_data.struct_name,sizeof(ubo_data.struct_name),text+7);
+            }
+            else
             if(hgl::stricmp(text,"Name ",5)==0)
             {
                 ClipCodeString(ubo_data.name,sizeof(ubo_data.name),text+5);
@@ -162,6 +167,15 @@ namespace
             {
                 ubo_data.shader_stage_flag_bits=ShaderStageParse(text+6,text+len);
             }
+            else
+            if(hgl::stricmp(text,"Set ",4)==0)
+            {
+                char set_name[32];
+
+                ClipCodeString(set_name,sizeof(set_name),text+4);
+
+                ubo_data.set=GetDescriptorSetType(set_name);
+            }
 
             return(false);
         }
@@ -662,6 +676,13 @@ namespace
 
         ptr[size]=0;
         
+        ptr+=size-1;
+        while(*ptr=='\r'||*ptr=='\n')
+        {
+            *ptr=0;
+            --ptr;
+        }
+
         ubo_codes_map.Add(filename,block);
 
         return block;
@@ -717,6 +738,12 @@ MaterialFileData *LoadMaterialDataFromFile(const AnsiString &mtl_filename)
             ubo_os_full_filename=filesystem::MergeFilename(mtl_path,ubo_os_fn);
 
         ud.block=LoadUBO2Block(ubo_os_full_filename);
+
+        if(!ud.block)
+        {
+            delete mfd;
+            return nullptr;
+        }
     }
 
     return mfd;