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added BindVBO and BindIBO functions at VKCommandBuffer.h/.cpp

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HuYingzhuo(hugo/hyzboy) 2023-05-06 19:29:38 +08:00
parent 34b7937ee2
commit 12e64d7ce0
2 changed files with 21 additions and 16 deletions
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7
inc/hgl/graph/VKCommandBuffer.h
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@ -155,6 +155,13 @@ public:
void PushConstants(const void *data,const uint32_t size) {vkCmdPushConstants(cmd_buf,pipeline_layout,VK_SHADER_STAGE_VERTEX_BIT,0, size,data);}
void PushConstants(const void *data,const uint32_t offset,const uint32_t size) {vkCmdPushConstants(cmd_buf,pipeline_layout,VK_SHADER_STAGE_VERTEX_BIT,offset, size,data);}
void BindVBO(const uint32_t first,const uint32_t count,const VkBuffer *vbo,const VkDeviceSize *offsets)
{
vkCmdBindVertexBuffers(cmd_buf,first,count,vbo,offsets);
}
void BindIBO(const IndexBufferData *);
bool BindVBO(Renderable *);
void SetViewport (uint32_t first,uint32_t count,const VkViewport *vp) {vkCmdSetViewport(cmd_buf,first,count,vp);}

28
src/SceneGraph/Vulkan/VKCommandBufferRender.cpp
View File

@ -133,32 +133,30 @@ bool RenderCmdBuffer::BindDescriptorSets(Renderable *ri)
return(true);
}
void RenderCmdBuffer::BindIBO(const IndexBufferData *ibd)
{
vkCmdBindIndexBuffer( cmd_buf,
ibd->buffer->GetBuffer(),
ibd->offset,
VkIndexType(ibd->buffer->GetType()));
}
bool RenderCmdBuffer::BindVBO(Renderable *ri)
{
if(!ri)
return(false);
uint count=0;
ENUM_CLASS_FOR(VertexInputGroup,uint,i)
{
const VertexInputData *vid=ri->GetVertexInputData(VertexInputGroup(i));
const VertexInputData *vid=ri->GetVertexInputData();
if(vid->binding_count<=0)
continue;
vkCmdBindVertexBuffers(cmd_buf,vid->first_binding,vid->binding_count,vid->buffer_list,vid->buffer_offset);
count+=vid->binding_count;
}
if(count==0)
return(false);
IndexBuffer *indices_buffer=ri->GetIndexBuffer();
vkCmdBindVertexBuffers(cmd_buf,0,vid->binding_count,vid->buffer_list,vid->buffer_offset);
IndexBuffer *indices_buffer=vid->index_buffer->buffer;
if(indices_buffer)
vkCmdBindIndexBuffer(cmd_buf,indices_buffer->GetBuffer(),ri->GetIndexBufferOffset(),VkIndexType(indices_buffer->GetType()));
vkCmdBindIndexBuffer(cmd_buf,indices_buffer->GetBuffer(),vid->index_buffer->offset,VkIndexType(indices_buffer->GetType()));
return(true);
}