将static MaterialFactory 定义移到.h

inc/hgl/graph/mtl/Material2DCreateConfig.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include<hgl/graph/mtl/MaterialLibrary.h>
 #include<hgl/graph/mtl/MaterialConfig.h>
 #include<hgl/graph/CoordinateSystem.h>
 #include<hgl/graph/VertexAttrib.h>
@@ -49,7 +50,8 @@ public:
     }
 };//struct Material2DCreateConfig:public MaterialCreateConfig
 
-MaterialCreateInfo *CreateVertexColor2D(const GPUDeviceAttribute *dev_attr,const Material2DCreateConfig *);
+DEFINE_MATERIAL_FACTORY_CLASS(VertexColor2D,CreateVertexColor2D,const Material2DCreateConfig)
+
 MaterialCreateInfo *CreatePureColor2D(const GPUDeviceAttribute *dev_attr,const Material2DCreateConfig *);
 
 MaterialCreateInfo *CreateLerpLine2D(const GPUDeviceAttribute *dev_attr,const Material2DCreateConfig *);

inc/hgl/graph/mtl/MaterialConfig.h

@@ -32,6 +32,8 @@ public:
 
         material_instance=false;
 
+        hgl_zero(rt_output);
+
         shader_stage_flag_bit=VK_SHADER_STAGE_VERTEX_BIT|VK_SHADER_STAGE_FRAGMENT_BIT;
 
         prim=p;

inc/hgl/graph/mtl/MaterialLibrary.h

@@ -44,9 +44,11 @@ public:
     }
 };//class RegistryMaterialFactoryClass
 
-#define DEFINE_MATERIAL_FACTORY(name) namespace{static RegistryMaterialFactoryClass<MaterialFactory##name> MaterialFactoryInstance_##name;}
-
 #define DEFINE_MATERIAL_FACTORY_CLASS(name,create_func,cfg_type) \
+MaterialCreateInfo *Create##name(const GPUDeviceAttribute *dev_attr,cfg_type *); \
+\
+namespace \
+{   \
     class MaterialFactory##name:public MaterialFactory  \
     {   \
     public: \
@@ -63,7 +65,8 @@ public:
         }   \
     };  \
     \
-    DEFINE_MATERIAL_FACTORY(name)
+    static RegistryMaterialFactoryClass<MaterialFactory##name> MaterialFactoryInstance_##name;   \
+}
 
 MaterialCreateInfo *CreateMaterialCreateInfo(const GPUDeviceAttribute *dev_attr,const MaterialName &,MaterialCreateConfig *cfg);