5 files changed, 35 insertions, 18 deletions

diff --git a/Data/Resources/Shaders/Editor_UI.glsl b/Data/Resources/Shaders/Editor_UI.glsl
new file mode 100644
index 0000000..e4b6790
--- /dev/null
+++ b/Data/Resources/Shaders/Editor_UI.glsl
@@ -0,0 +1,27 @@
+
+uniform float2 screenSize;
+
+
+VERTEX_SHADER_BEGIN
+
+in vec2 position;
+int vec2 uv;
+
+out vec4 clipPos;
+
+void main() 
+{
+	
+}
+
+VERTEX_SHADER_END
+
+FRAGMENT_SHADER_BEGIN 
+out vec4 outColor; 
+
+void main() 
+{	
+	outColor = vec4(1,1,1,1);
+} 
+
+FRAGMENT_SHADER_END
diff --git a/Data/Resources/Shaders/UI.glsl b/Data/Resources/Shaders/UI.glsl
deleted file mode 100644
index c4b1f92..0000000
--- a/Data/Resources/Shaders/UI.glsl
+++ /dev/null
@@ -1,11 +0,0 @@
-VERTEX_SHADER_BEGIN
-
-
-VERTEX_SHADER_END
-
-
-FRAGMENT_SHADER_BEGIN
-
-
-
-FRAGMENT_SHADER_END
\ No newline at end of file
diff --git a/Documents/架构.xlsx b/Documents/架构.xlsx
index 15e2235..eea1ffa 100644
--- a/Documents/架构.xlsx
+++ b/Documents/架构.xlsx
diff --git a/Runtime/Graphics/SharedVertexBuffer.h b/Runtime/Graphics/SharedVertexBuffer.h
index 001eb2c..cc89752 100644
--- a/Runtime/Graphics/SharedVertexBuffer.h
+++ b/Runtime/Graphics/SharedVertexBuffer.h
@@ -18,13 +18,15 @@ public:
 
 	// default layout 
 	void GetChunk(uint attrs, int maxVerts, int maxIndices, EPrimitive primitive, void **out_vb, void **out_ib);
-	void ReleaseChunk(int actualVerts, int actualIndices);
 	void DrawChunk();
 
 	// custom layout 
 	void GetChunk(uint sizePerVert, uint sizePerIndex, int maxVerts, int maxIndices, EPrimitive primitive, void **out_vb, void **out_ib);
 	void DrawChunk(CustomVertexLayout& layout);
 
+	// common
+	void ReleaseChunk(int actualVerts, int actualIndices);
+
 private:
 
 	void FillCustomVertexLayout(CustomVertexLayout& dst);
@@ -32,14 +34,12 @@ private:
 
 	void Clean();
 
-	// if vertex databuffer size beyond this value, use pinned memory mapping, instead of glBufferData.
+	// Èç¹ûÊý¾Ý´óС³¬¹ýÕâ¸öÏÞÖÆ£¬ÓÃÄÚ´æÊý¾Ý£¬¶ø²»ÊÇglBufferData
 	enum { DataBufferThreshold = 1024 };
 
-	// shared vbo and ibo
 	GPU::DataBuffer *m_CurVB;
 	GPU::DataBuffer *m_CurIB;
 
-	// restore vbo and ibo data if not using pinned memory mapping
 	std::vector<byte> m_CurVBData;
 	std::vector<uint16> m_CurIBData;
 
diff --git a/Runtime/Graphics/VertexBuffer.h b/Runtime/Graphics/VertexBuffer.h
index 382ca39..5e4fdf2 100644
--- a/Runtime/Graphics/VertexBuffer.h
+++ b/Runtime/Graphics/VertexBuffer.h
@@ -12,6 +12,8 @@
 #include "CustomVertexLayout.h"
 #include "Primitive.h"
 
+// ʵ¼ÊʹÓùý³ÌÖУ¬Í¨³£ÊÇÒ»¸öVBOºÍÒ»¸öIBOÒ»Æð£¬submesh¶ÔÓ¦µÄÊÇIBOÖеIJ»Í¬µÄ¶Î£¬¶ø²»ÊDz»Í¬µÄIBO
+
 class VertexBuffer
 {
 public:
@@ -29,9 +31,8 @@ public:
 
 private:
 	VertexBufferType m_Type;
-	GPU::DataBuffer *m_VB;
-	GPU::DataBuffer *m_IB;// vertex buffer and index buffer
-
+	GPU::DataBuffer* m_VB;
+	GPU::DataBuffer* m_IB;
 };
 
 #endif
\ No newline at end of file