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fix flashes of garbage while changing vsync toggle (includes when fast-forwarding) on d3d display method

This commit is contained in:
zeromus 2016-03-26 12:35:58 -05:00
parent c429ebdbcf
commit 5ce0ace1cd
1 changed files with 9 additions and 9 deletions
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18
Bizware/BizHawk.Bizware.BizwareGL.SlimDX/IGL_SlimDX9.cs
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@ -804,9 +804,9 @@ namespace BizHawk.Bizware.BizwareGL.Drivers.SlimDX
public void BeginControl(GLControlWrapper_SlimDX9 control) public void BeginControl(GLControlWrapper_SlimDX9 control)
{ {
_CurrentControl = control; _CurrentControl = control;
var bb = control.SwapChain.GetBackBuffer(0); //don't dispose this backbuffer reference, even though it's tempting to.
dev.SetRenderTarget(0, bb); //it results in weird flashes of corruption when changing the vsync setting (unproven; it's another similar code sequence that broke it)
bb.Dispose(); dev.SetRenderTarget(0, _CurrentControl.SwapChain.GetBackBuffer(0));
} }
public void EndControl(GLControlWrapper_SlimDX9 control) public void EndControl(GLControlWrapper_SlimDX9 control)
@ -814,9 +814,9 @@ namespace BizHawk.Bizware.BizwareGL.Drivers.SlimDX
if (control != _CurrentControl) if (control != _CurrentControl)
throw new InvalidOperationException(); throw new InvalidOperationException();
var bb = dev.GetBackBuffer(0,0); //don't dispose this backbuffer reference, even though it's tempting to.
dev.SetRenderTarget(0,bb); //it results in weird flashes of corruption when changing the vsync setting (unproven; it's another similar code sequence that broke it)
bb.Dispose(); dev.SetRenderTarget(0, dev.GetBackBuffer(0, 0));
_CurrentControl = null; _CurrentControl = null;
} }
@ -861,9 +861,9 @@ namespace BizHawk.Bizware.BizwareGL.Drivers.SlimDX
if (rt == null) if (rt == null)
{ {
var bb = _CurrentControl.SwapChain.GetBackBuffer(0); //don't dispose this backbuffer reference, even though it's tempting to.
dev.SetRenderTarget(0, bb); //it results in weird flashes of corruption when changing the vsync setting
bb.Dispose(); dev.SetRenderTarget(0, _CurrentControl.SwapChain.GetBackBuffer(0));
dev.DepthStencilSurface = null; dev.DepthStencilSurface = null;
return; return;
} }