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Commit b323df03 by daniel@transgaming.com
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Invalidate client window area when resetting swap chain

Resizing a window larger results in the newly exposed region being invalidated but the old region is treated as valid. This can result in the old region no longer updating. This has been observed on Windows 7 64-bit with Aero theme using NVIDIA GeForce GTS 250 and driver version 301.42. Invalidate the entire client window area when resetting the swap chain so that it updates properly. Original bug report: https://bugreports.qt-project.org/browse/QTBUG-27822 Review: http://codereview.appspot.com/6812076/ Author: Jonathan Liu git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1458 736b8ea6-26fd-11df-bfd4-992fa37f6226
parent 844ad78d
Showing with 2 additions and 0 deletions
AUTHORS
...@@ -24,6 +24,7 @@ Ginn Chen ...@@ -24,6 +24,7 @@ Ginn Chen
James Hauxwell James Hauxwell
Sam Hocevar Sam Hocevar
Pierre Leveille Pierre Leveille
Jonathan Liu
Boying Lu Boying Lu
Aitor Moreno Aitor Moreno
Yuri O'Donnell Yuri O'Donnell
......
src/libGLESv2/renderer/SwapChain9.cpp
...@@ -235,6 +235,7 @@ EGLint SwapChain9::reset(int backbufferWidth, int backbufferHeight, EGLint swapI ...@@ -235,6 +235,7 @@ EGLint SwapChain9::reset(int backbufferWidth, int backbufferHeight, EGLint swapI
result = mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mBackBuffer); result = mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mBackBuffer);
ASSERT(SUCCEEDED(result)); ASSERT(SUCCEEDED(result));
InvalidateRect(mWindow, NULL, FALSE);
} }
if (mDepthBufferFormat != GL_NONE) if (mDepthBufferFormat != GL_NONE)
......
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