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internal/graphicsdriver/directx: refactoring

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This commit is contained in:
Hajime Hoshi 2022-06-19 01:23:48 +09:00
parent 2a5b64bf4d
commit 667bf2ff9d
1 changed files with 15 additions and 13 deletions
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28
internal/graphicsdriver/directx/graphics_windows.go
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@ -1543,19 +1543,21 @@ func (i *Image) setAsRenderTarget(device *_ID3D12Device, useStencil bool) error
if err != nil {
return err
}
var dsv *_D3D12_CPU_DESCRIPTOR_HANDLE
if useStencil {
if err := i.ensureDepthStencilView(device); err != nil {
return err
}
v, err := i.dsvDescriptorHeap.GetCPUDescriptorHandleForHeapStart()
if err != nil {
return err
}
dsv = &v
i.graphics.drawCommandList.OMSetStencilRef(0)
if !useStencil {
i.graphics.drawCommandList.OMSetRenderTargets([]_D3D12_CPU_DESCRIPTOR_HANDLE{rtv}, false, nil)
return nil
}
i.graphics.drawCommandList.OMSetRenderTargets([]_D3D12_CPU_DESCRIPTOR_HANDLE{rtv}, false, dsv) // TODO: Pass depth-stencil here!
if err := i.ensureDepthStencilView(device); err != nil {
return err
}
dsv, err := i.dsvDescriptorHeap.GetCPUDescriptorHandleForHeapStart()
if err != nil {
return err
}
i.graphics.drawCommandList.OMSetStencilRef(0)
i.graphics.drawCommandList.OMSetRenderTargets([]_D3D12_CPU_DESCRIPTOR_HANDLE{rtv}, false, &dsv)
return nil
}
@ -1603,7 +1605,7 @@ func (i *Image) ensureRenderTargetView(device *_ID3D12Device) error {
func (i *Image) ensureDepthStencilView(device *_ID3D12Device) error {
if i.screen {
return nil
return fmt.Errorf("directx: stencils are not available on the screen framebuffer")
}
if i.dsvDescriptorHeap != nil {