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add DrawIndirect and DrawIndexedIndirect functions in RenderCmdBuffer

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This commit is contained in:
hyzboy
2020-11-16 16:42:20 +08:00
parent d674741979
commit a9317bb7f7
4 changed files with 46 additions and 15 deletions
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21
inc/hgl/graph/VKCommandBuffer.h
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@@ -11,13 +11,13 @@ class GPUCmdBuffer
{
protected:
VkDevice device;
VkCommandPool pool;
const GPUDeviceAttribute *dev_attr;
VkCommandBuffer cmd_buf;
public:
GPUCmdBuffer(VkDevice dev,VkCommandPool cp,VkCommandBuffer cb);
GPUCmdBuffer(const GPUDeviceAttribute *attr,VkCommandBuffer cb);
virtual ~GPUCmdBuffer();
operator VkCommandBuffer(){return cmd_buf;}
@@ -45,7 +45,7 @@ class RenderCmdBuffer:public GPUCmdBuffer
public:
RenderCmdBuffer(VkDevice dev,VkCommandPool cp,VkCommandBuffer cb);
RenderCmdBuffer(const GPUDeviceAttribute *attr,VkCommandBuffer cb);
~RenderCmdBuffer();
void SetRenderArea(const VkRect2D &ra){render_area=ra;}
@@ -129,11 +129,16 @@ public:
public: //draw
void Draw (const uint32_t vertex_count) {vkCmdDraw(cmd_buf,vertex_count,1,0,0);}
void DrawIndexed(const uint32_t index_count ) {vkCmdDrawIndexed(cmd_buf,index_count,1,0,0,0);}
void Draw (const uint32_t vertex_count) {vkCmdDraw(cmd_buf,vertex_count,1,0,0);}
void DrawIndexed (const uint32_t index_count ) {vkCmdDrawIndexed(cmd_buf,index_count,1,0,0,0);}
template<typename ...ARGS> void Draw (ARGS...args) {vkCmdDraw(cmd_buf,args...);}
template<typename ...ARGS> void DrawIndexed(ARGS...args) {vkCmdDrawIndexed(cmd_buf,args...);}
template<typename ...ARGS> void Draw (ARGS...args) {vkCmdDraw(cmd_buf,args...);}
template<typename ...ARGS> void DrawIndexed (ARGS...args) {vkCmdDrawIndexed(cmd_buf,args...);}
void DrawIndirect (VkBuffer,VkDeviceSize, uint32_t drawCount,uint32_t stride=sizeof(VkDrawIndirectCommand ));
void DrawIndexedIndirect(VkBuffer,VkDeviceSize, uint32_t drawCount,uint32_t stride=sizeof(VkDrawIndexedIndirectCommand ));
void DrawIndirect (VkBuffer buf, uint32_t drawCount,uint32_t stride=sizeof(VkDrawIndirectCommand )){return DrawIndirect( buf,0,drawCount,stride);}
void DrawIndexedIndirect(VkBuffer buf, uint32_t drawCount,uint32_t stride=sizeof(VkDrawIndexedIndirectCommand )){return DrawIndexedIndirect( buf,0,drawCount,stride);}
void NextSubpass(){vkCmdNextSubpass(cmd_buf,VK_SUBPASS_CONTENTS_INLINE);}