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DX11: Fix flickering when resizing the emulator window.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5736 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX 2010-06-18 14:55:18 +00:00
parent 3f633f96bd
commit 1d1af913a8
1 changed files with 22 additions and 23 deletions
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45
Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
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@ -490,13 +490,9 @@ void CheckForResize()
int client_height = rcWindow.bottom - rcWindow.top;
// sanity check
if ((client_width != s_backbuffer_width ||
client_height != s_backbuffer_height) &&
if ((client_width != s_backbuffer_width || client_height != s_backbuffer_height) &&
client_width >= 4 && client_height >= 4)
{
D3D::Reset();
s_backbuffer_width = D3D::GetBackBufferWidth();
s_backbuffer_height = D3D::GetBackBufferHeight();
WindowResized = true;
}
}
@ -957,24 +953,6 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight)
if (s_XFB_height > MAX_XFB_HEIGHT) s_XFB_height = MAX_XFB_HEIGHT;
}
if (xfbchanged || WindowResized)
{
ComputeDrawRectangle(s_backbuffer_width, s_backbuffer_height, false, &dst_rect);
xScale = (float)(dst_rect.right - dst_rect.left) / (float)s_XFB_width;
yScale = (float)(dst_rect.bottom - dst_rect.top) / (float)s_XFB_height;
s_target_width = (int)(EFB_WIDTH * xScale);
s_target_height = (int)(EFB_HEIGHT * yScale);
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), NULL);
FBManager.Destroy();
FBManager.Create();
D3D::context->OMSetRenderTargets(1, &FBManager.GetEFBColorTexture()->GetRTV(), FBManager.GetEFBDepthTexture()->GetDSV());
}
// update FPS counter
static int fpscount = 1;
static unsigned long lasttime;
@ -991,6 +969,27 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight)
// present backbuffer and begin next frame
D3D::Present();
if (xfbchanged || WindowResized)
{
D3D::Reset();
s_backbuffer_width = D3D::GetBackBufferWidth();
s_backbuffer_height = D3D::GetBackBufferHeight();
ComputeDrawRectangle(s_backbuffer_width, s_backbuffer_height, false, &dst_rect);
xScale = (float)(dst_rect.right - dst_rect.left) / (float)s_XFB_width;
yScale = (float)(dst_rect.bottom - dst_rect.top) / (float)s_XFB_height;
s_target_width = (int)(EFB_WIDTH * xScale);
s_target_height = (int)(EFB_HEIGHT * yScale);
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), NULL);
FBManager.Destroy();
FBManager.Create();
D3D::context->OMSetRenderTargets(1, &FBManager.GetEFBColorTexture()->GetRTV(), FBManager.GetEFBDepthTexture()->GetDSV());
}
D3D::BeginFrame();
Renderer::RestoreAPIState();
D3D::context->OMSetRenderTargets(1, &FBManager.GetEFBColorTexture()->GetRTV(), FBManager.GetEFBDepthTexture()->GetDSV());