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将InitCommandBuffer独立，为支持resize需要重建cmd buffer做准备

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This commit is contained in:
hyzboy 2019-06-13 20:36:12 +08:00
parent 471902223e
commit 1f389efda1
1 changed files with 21 additions and 9 deletions
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30
example/Vulkan/VulkanAppFramework.h
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@ -82,20 +82,32 @@ public:
return(false); return(false);
shader_manage=device->CreateShaderModuleManage(); shader_manage=device->CreateShaderModuleManage();
swap_chain_count = device->GetSwapChainImageCount();
{
cmd_buf = hgl_zero_new<vulkan::CommandBuffer *>(swap_chain_count);
for (uint i=0;i<swap_chain_count;i++)
cmd_buf[i]=device->CreateCommandBuffer();
}
db=new SceneDB(device); db=new SceneDB(device);
InitCommandBuffer();
return(true); return(true);
} }
void InitCommandBuffer()
{
if(cmd_buf)
{
for(uint i=0;i<swap_chain_count;i++)
delete cmd_buf[i];
delete[] cmd_buf;
}
swap_chain_count=device->GetSwapChainImageCount();
{
cmd_buf=hgl_zero_new<vulkan::CommandBuffer *>(swap_chain_count);
for(uint i=0;i<swap_chain_count;i++)
cmd_buf[i]=device->CreateCommandBuffer();
}
}
void BuildCommandBuffer(vulkan::Pipeline *p,vulkan::DescriptorSets *ds,vulkan::Renderable *r) void BuildCommandBuffer(vulkan::Pipeline *p,vulkan::DescriptorSets *ds,vulkan::Renderable *r)
{ {
if(!p||!ds||!r) if(!p||!ds||!r)