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改进CommandBuffer::Bind

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This commit is contained in:
HuYingzhuo 2019-04-16 13:21:21 +08:00
parent 90d33abe0b
commit fc28d2d4fe
2 changed files with 14 additions and 5 deletions
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17
example/Vulkan/VKCommandBuffer.h
View File

@ -5,6 +5,7 @@
#include"VKVertexInput.h" #include"VKVertexInput.h"
VK_NAMESPACE_BEGIN VK_NAMESPACE_BEGIN
class CommandBuffer class CommandBuffer
{ {
VkDevice device; VkDevice device;
@ -16,13 +17,21 @@ VK_NAMESPACE_BEGIN
CommandBuffer(VkDevice dev,VkCommandPool cp,VkCommandBuffer cb){device=dev;pool=cp;buf=cb;} CommandBuffer(VkDevice dev,VkCommandPool cp,VkCommandBuffer cb){device=dev;pool=cp;buf=cb;}
~CommandBuffer(); ~CommandBuffer();
void Bind(VertexInput *vi) bool Bind(VertexInput *vi)
{ {
auto &buf_list=vi->GetBufferList(); if(!vi)
return(false);
constexpr VkDeviceSize offsets[1]={0}; const List<VkBuffer> &buf_list=vi->GetBufferList();
vkCmdBindVertexBuffers(buf,0,buf_list.GetCount(),buf_list.GetData(),offsets); if(buf_list.GetCount()<=0)
return(false);
constexpr VkDeviceSize zero_offsets[1]={0};
vkCmdBindVertexBuffers(buf,0,buf_list.GetCount(),buf_list.GetData(),zero_offsets);
return(true);
} }
};//class CommandBuffer };//class CommandBuffer
VK_NAMESPACE_END VK_NAMESPACE_END

2
example/Vulkan/VKVertexInput.h
View File

@ -37,7 +37,7 @@ public:
public: public:
List<VkBuffer> &GetBufferList(){return buf_list;} const List<VkBuffer> &GetBufferList()const{return buf_list;}
};//class VertexInput };//class VertexInput
VK_NAMESPACE_END VK_NAMESPACE_END
#endif//HGL_GRAPH_VULKAN_VERTEX_INPUT_INCLUDE #endif//HGL_GRAPH_VULKAN_VERTEX_INPUT_INCLUDE