[gfx] Cache mutable root shader object in Vulkan (#4119)

* fix comment

* add caching of mutable root shader objects in vulkan

* Fix.

---------

Co-authored-by: Yong He <yonghe@outlook.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/gfx/vulkan/vk-command-encoder.h b/tools/gfx/vulkan/vk-command-encoder.h
index ddb980d6a..ae6d510ea 100644
--- a/tools/gfx/vulkan/vk-command-encoder.h
+++ b/tools/gfx/vulkan/vk-command-encoder.h
@@ -40,11 +40,11 @@ public:
 
     void uploadBufferDataImpl(IBufferResource* buffer, Offset offset, Size size, void* data);
 
-    Result bindRootShaderObjectImpl(VkPipelineBindPoint bindPoint);
+    Result bindRootShaderObjectImpl(RootShaderObjectImpl* rootShaderObject, VkPipelineBindPoint bindPoint);
 
     Result setPipelineStateImpl(IPipelineState* state, IShaderObject** outRootObject);
 
-    Result setPipelineStateWithRootObjectImpl(IPipelineState* state, IShaderObject* inObject);
+    Result setPipelineStateWithRootObjectImpl(IPipelineState* state, IShaderObject* rootObject);
 
     Result bindRenderState(VkPipelineBindPoint pipelineBindPoint);
 };