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将cmd_buf,SceneDB转移到VulkanApplicationFramework中，以减少每个Example中的代码

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This commit is contained in:
hyzboy
2019-06-11 23:14:13 +08:00
parent 029d00b28e
commit a33d76da09
10 changed files with 136 additions and 354 deletions
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44
example/Vulkan/indices_rect.cpp
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@@ -37,15 +37,12 @@ class TestApp:public VulkanApplicationFramework
{
private:
uint swap_chain_count=0;
vulkan::Material * material =nullptr;
vulkan::DescriptorSets * descriptor_sets =nullptr;
vulkan::Renderable * render_obj =nullptr;
vulkan::Buffer * ubo_mvp =nullptr;
vulkan::Pipeline * pipeline =nullptr;
vulkan::CommandBuffer ** cmd_buf =nullptr;
vulkan::VertexBuffer * vertex_buffer =nullptr;
vulkan::IndexBuffer * index_buffer =nullptr;
@@ -56,7 +53,6 @@ public:
{
SAFE_CLEAR(index_buffer);
SAFE_CLEAR(vertex_buffer);
SAFE_CLEAR_OBJECT_ARRAY(cmd_buf,swap_chain_count);
SAFE_CLEAR(pipeline);
SAFE_CLEAR(ubo_mvp);
SAFE_CLEAR(render_obj);
@@ -122,30 +118,6 @@ private:
return pipeline;
}
bool InitCommandBuffer()
{
cmd_buf=hgl_zero_new<vulkan::CommandBuffer *>(swap_chain_count);
for(uint i=0;i<swap_chain_count;i++)
{
cmd_buf[i]=device->CreateCommandBuffer();
if(!cmd_buf[i])
return(false);
cmd_buf[i]->Begin();
cmd_buf[i]->BeginRenderPass(device->GetRenderPass(),device->GetFramebuffer(i));
cmd_buf[i]->Bind(pipeline);
cmd_buf[i]->Bind(descriptor_sets);
cmd_buf[i]->Bind(render_obj);
cmd_buf[i]->DrawIndexed(INDEX_COUNT);
cmd_buf[i]->EndRenderPass();
cmd_buf[i]->End();
}
return(true);
}
public:
bool Init()
@@ -153,8 +125,6 @@ public:
if(!VulkanApplicationFramework::Init(SCREEN_WIDTH,SCREEN_HEIGHT))
return(false);
swap_chain_count=device->GetSwapChainImageCount();
if(!InitMaterial())
return(false);
@@ -165,21 +135,11 @@ public:
if(!InitPipeline())
return(false);
if(!InitCommandBuffer())
return(false);
BuildCommandBuffer(pipeline,descriptor_sets,render_obj);
return(true);
}
void Draw() override
{
const uint32_t frame_index=device->GetCurrentFrameIndices();
const vulkan::CommandBuffer *cb=cmd_buf[frame_index];
Submit(*cb);
}
};//class TestApp:public VulkanApplicationFramework
int main(int,char **)