use HGL_MATH_LIB instead of HGL_GLM_LIB

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.5)
 
 PROJECT(ULRE)
 
@@ -26,7 +26,7 @@ SET(ULRE    CMCore
             ULRE.Util
             ULRE.ShaderGen
             ULRE.SceneGraph
-            ${HGL_GLM_LIB}
+            ${HGL_MATH_LIB}
             ${RENDER_LIBRARY}
             ${Vulkan_LIBRARIES})
 

example/Gizmo/MetricCellsGrid.cpp

@@ -104,7 +104,7 @@ private:
     {
         Add(material_instance,scale(PLANE_SIZE,PLANE_SIZE,1));
 
-        camera->pos=Vector3f(PLANE_SIZE/2,PLANE_SIZE/2,PLANE_SIZE/4);
+        camera->pos=Vector3f(PLANE_SIZE/4,PLANE_SIZE/2,PLANE_SIZE/4);
         camera_control->SetTarget(Vector3f(0,0,0));
         camera_control->Refresh();
 

example/Gizmo/PlaneGrid3D.cpp

@@ -19,7 +19,7 @@ private:
     Material *          material            =nullptr;
     Pipeline *          pipeline            =nullptr;
 
-    Primitive *         prim_plane_grid       =nullptr;
+    Primitive *         prim_plane_grid     =nullptr;
     MaterialInstance *  material_instance[3]{};
 
 private:

example/LightBasic/BlinnPhongDirectionLight.cpp

@@ -10,6 +10,7 @@
 #include<hgl/graph/VKVertexAttribBuffer.h>
 #include<hgl/graph/mtl/Material3DCreateConfig.h>
 #include<hgl/graph/mtl/BlinnPhong.h>
+#include<hgl/color/Color.h>
 
 using namespace hgl;
 using namespace hgl::graph;
@@ -24,6 +25,58 @@ static mtl::blinnphong::SunLight sun_light=
     Vector4f(1,0.95,0.9,1)  //color
 };
 
+constexpr const COLOR AxisColor[4]=
+{
+    COLOR::Red,     //X轴颜色
+    COLOR::Green,   //Y轴颜色
+    COLOR::Blue,    //Z轴颜色
+    COLOR::White    //全局颜色
+};
+
+class VertexDataManager
+{
+    uint                        vi_count;       ///<顶点输入流数量
+    const VertexInputFormat *   vif_list;       ///<顶点输入格式列表
+    
+    VkDeviceSize        vbo_max_size;   ///<顶点缓冲区分配空间大小
+    VkDeviceSize        vbo_cur_size;   ///<顶点缓冲区当前使用大小
+    VBO **              vbo;            ///<顶点缓冲区列表
+    
+    VkDeviceSize        ibo_cur_size;   ///<索引缓冲区当前使用大小
+    IndexBuffer *       ibo;            ///<索引缓冲区
+
+    struct DataOffset
+    {
+        VkDeviceSize vbo_start;
+        VkDeviceSize vbo_size;
+
+        VkDeviceSize ibo_start;
+        VkDeviceSize ibo_size;
+    };
+
+public:
+
+    VertexDataManager(const VIL &_vil)
+    {
+        vi_count=_vil.GetCount();
+        vif_list=_vil.GetVIFList();
+
+        vbo_max_size=0;
+        vbo_cur_size=0;
+        vbo=hgl_zero_new<VBO *>(vi_count);
+
+        ibo_cur_size=0;
+        ibo=nullptr;
+    }
+
+    const VkDeviceSize  GetVBOMaxCount()const{return vbo_max_size;}                                  ///<取得顶点缓冲区分配的空间最大数量
+    const VkDeviceSize  GetVBOCurCount()const{return vbo_cur_size;}                                  ///<取得顶点缓冲区当前数量
+
+    const IndexType     GetIBOType      ()const{return ibo?ibo->GetType():IndexType::ERR;}           ///<取得索引缓冲区类型
+    const VkDeviceSize  GetIBOMaxCount  ()const{return ibo?ibo->GetCount():-1;}                      ///<取得索引缓冲区分配的空间最大数量
+    const VkDeviceSize  GetIBOCurCount  ()const{return ibo?ibo_cur_size:-1;}                         ///<取得索引缓冲区当前数量
+};//class VertexDataManager
+
 class TestApp:public SceneAppFramework
 {
 private:    //plane grid
@@ -40,7 +93,7 @@ private:
 private:    //sphere
 
     Material *          mtl_blinnphong      =nullptr;
-    MaterialInstance *  mi_blinnphong       =nullptr;
+    MaterialInstance *  mi_blinnphong[4]{};
     Pipeline *          p_blinnphong        =nullptr;
 
     Primitive *         prim_sphere         =nullptr;
@@ -89,14 +142,14 @@ private:
         mtl_blinnphong->BindUBO(DescriptorSetType::Global,"sun",ubo_sun);
         mtl_blinnphong->Update();
 
-        float mi_data[4]=
+        Color4f mi_data;
+        for(uint i=0;i<4;i++)
         {
-            1,0,0,      //color
-            4           //gloss
-        };
+            mi_data=GetColor4f(AxisColor[i],4);
 
-        mi_blinnphong=db->CreateMaterialInstance(mtl_blinnphong,nullptr,&mi_data);
-        if(!mi_blinnphong)return(false);
+            mi_blinnphong[i]=db->CreateMaterialInstance(mtl_blinnphong,nullptr,&mi_data);
+            if(!mi_blinnphong[i])return(false);
+        }
 
         p_blinnphong=CreatePipeline(mtl_blinnphong,InlinePipeline::Solid3D,Prim::Triangles);
 
@@ -124,7 +177,7 @@ private:
         }
 
         //Sphere
-        prim_sphere=CreateSphere(db,mi_blinnphong->GetVIL(),16);
+        prim_sphere=CreateSphere(db,mi_blinnphong[0]->GetVIL(),16);
 
         //Cone
         {
@@ -135,7 +188,7 @@ private:
             cci.numberSlices=16;        //圆锥底部分割数
             cci.numberStacks=8;         //圆锥高度分割数
 
-            prim_cone=CreateCone(db,mi_blinnphong->GetVIL(),&cci);
+            prim_cone=CreateCone(db,mi_blinnphong[1]->GetVIL(),&cci);
         }
 
         //Cyliner
@@ -146,13 +199,13 @@ private:
             cci.numberSlices=16;        //圆柱底部分割数
             cci.radius      =0.25f;     //圆柱半径
 
-            prim_cylinder=CreateCylinder(db,mi_blinnphong->GetVIL(),&cci);
+            prim_cylinder=CreateCylinder(db,mi_blinnphong[2]->GetVIL(),&cci);
         }
 
         return(true);
     }    
     
-    Renderable *Add(Primitive *r,MaterialInstance *mi,Pipeline *p,const Matrix4f &mat)
+    Renderable *Add(Primitive *r,MaterialInstance *mi,Pipeline *p,const Matrix4f &mat=Identity4f)
     {
         Renderable *ri=db->CreateRenderable(r,mi,p);
 
@@ -171,9 +224,10 @@ private:
     {
         Add(prim_plane_grid,mi_plane_grid,p_line,Identity4f);
 
-        Add(prim_sphere,    mi_blinnphong,p_blinnphong,translate(Vector3f(0,0,2)));
-        Add(prim_cone,      mi_blinnphong,p_blinnphong,Identity4f);
-        Add(prim_cylinder,  mi_blinnphong,p_blinnphong,translate(Vector3f(0,0,-5)));        
+        Add(prim_sphere,    mi_blinnphong[0],p_blinnphong,translate(Vector3f(0,0,2)));
+
+        Add(prim_cone,      mi_blinnphong[1],p_blinnphong);
+        Add(prim_cylinder,  mi_blinnphong[2],p_blinnphong,translate(Vector3f(0,0,-5)));
 
         camera->pos=Vector3f(32,32,32);
         camera_control->SetTarget(Vector3f(0,0,0));

example/common/VulkanAppFramework.h

@@ -460,6 +460,7 @@ public:
     {
         camera=wc;
         cur_time=0;
+        last_time=0;
     }
 
     const Vector2f &GetMouseCoord()const{return mouse_pos;}

inc/hgl/graph/VK.h

@@ -144,6 +144,8 @@ enum IndexType:uint
     U16=0,
     U32,
     U8=VK_INDEX_TYPE_UINT8_EXT,
+
+    ERR=VK_INDEX_TYPE_MAX_ENUM
 };
 
 //Push Constant max-lengths:

src/SceneGraph/Vulkan/VKCommandBufferRender.cpp

@@ -38,13 +38,10 @@ void RenderCmdBuffer::SetFBO(Framebuffer *fb)
         clear_values[cv_count-1].depthStencil.depth = 1.0f;
         clear_values[cv_count-1].depthStencil.stencil = 0;
     }
-    else
+    else if(clear_values)
     {
-        if(clear_values)
-        {
-            hgl_free(clear_values);
-            clear_values=nullptr;
-        }
+        hgl_free(clear_values);
+        clear_values=nullptr;
     }
 
     render_area.offset.x=0;

src/SceneGraph/Vulkan/VKRenderResource.cpp

@@ -161,6 +161,8 @@ Texture2DArray *RenderResource::CreateTexture2DArray(const AnsiString &name,cons
 
     if(ta)
         Add(ta);
+    else
+        return nullptr;
 
     #ifdef _DEBUG
         DebugUtils *du=device->GetDebugUtils();

src/SceneGraph/font/FontSourceMulti.cpp

@@ -9,9 +9,13 @@ namespace hgl
             default_source=fs;
 
             if(fs)
+            {
                 fs->RefAcquire(this);
 
-            max_char_height=fs->GetCharHeight();
+                max_char_height=fs->GetCharHeight();
+            }
+            else
+                max_char_height=0;
         }
 
         FontSourceMulti::~FontSourceMulti()

src/ShaderGen/MaterialFileLoader.cpp

@@ -120,6 +120,8 @@ namespace
 
     public:
 
+        UBOParse()=default;
+
         void Clear()
         {
             hgl_zero(ubo_data);