From 4b6fd42451a80e1f9f96ae24e10bc3e9849d1a62 Mon Sep 17 00:00:00 2001
From: hyzboy <hyzboy@gmail.com>
Date: Tue, 23 Nov 2021 11:54:54 +0800
Subject: [PATCH] CommandBuffer supported DebugMaker

---
 inc/hgl/graph/VKCommandBuffer.h           | 10 ++++++++++
 src/SceneGraph/Vulkan/VKCommandBuffer.cpp | 20 ++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/inc/hgl/graph/VKCommandBuffer.h b/inc/hgl/graph/VKCommandBuffer.h
index 1ced171a..6a69a749 100644
--- a/inc/hgl/graph/VKCommandBuffer.h
+++ b/inc/hgl/graph/VKCommandBuffer.h
@@ -4,6 +4,7 @@
 #include<hgl/graph/VK.h>
 #include<hgl/graph/VKPipeline.h>
 #include<hgl/graph/VKDescriptorSets.h>
+#include<hgl/type/Color4f.h>
 VK_NAMESPACE_BEGIN
 //push constant 一般只有128/256字节，仅能存在矩阵。
 //所以我们将每个对象的独立变换矩阵存在push constant中
@@ -26,6 +27,15 @@ public:
     
     bool Begin();
     bool End(){return(vkEndCommandBuffer(cmd_buf)==VK_SUCCESS);}
+
+#ifdef _DEBUG
+    void SetDebugName(const char *);
+    void BeginRegion(const char *,const Color4f &);
+    void EndRegion();
+#else
+    void BeginRegion(const char *,const Color4f &){}
+    void EndRegion(){}
+#endif//_DEBUG
 };//class GPUCmdBuffer
 
 class RenderCmdBuffer:public GPUCmdBuffer
diff --git a/src/SceneGraph/Vulkan/VKCommandBuffer.cpp b/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
index 18250069..1977c10c 100644
--- a/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
+++ b/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
@@ -24,4 +24,24 @@ bool GPUCmdBuffer::Begin()
 
     return(true);
 }
+
+#ifdef _DEBUG
+void GPUCmdBuffer::SetDebugName(const char *object_name)
+{
+    if(dev_attr->debug_maker)
+        dev_attr->debug_maker->SetCommandBufferName(cmd_buf,object_name);
+}
+
+void GPUCmdBuffer::BeginRegion(const char *region_name,const Color4f &color)
+{
+    if(dev_attr->debug_maker)
+        dev_attr->debug_maker->Begin(cmd_buf,region_name,color);
+}
+
+void GPUCmdBuffer::EndRegion()
+{
+    if(dev_attr->debug_maker)
+        dev_attr->debug_maker->End(cmd_buf);
+}
+#endif
 VK_NAMESPACE_END