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Examples: DirectX10, DirectX11: Removed seemingly unnecessary calls to invalidate and recreate device objects in the WM_SIZE handler. (#2088)

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This commit is contained in:
omar 2018-10-05 11:36:27 +02:00
parent 084c26aa41
commit a3b0e0acfa
3 changed files with 3 additions and 5 deletions
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4
docs/CHANGELOG.txt
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@ -61,6 +61,8 @@ Other Changes:
- Drag and Drop: Added GetDragDropPayload() to peek directly into the payload (if any) from anywhere. (#143) - Drag and Drop: Added GetDragDropPayload() to peek directly into the payload (if any) from anywhere. (#143)
- ImDrawList: Fixed AddConvexPolyFilled() undefined behavior when passing points_count smaller than 3, - ImDrawList: Fixed AddConvexPolyFilled() undefined behavior when passing points_count smaller than 3,
in particular, points_count==0 could lead to a memory stomp if the draw list was previously empty. in particular, points_count==0 could lead to a memory stomp if the draw list was previously empty.
- Examples: DirectX10, DirectX11: Removed seemingly unnecessary calls to invalidate and recreate device objects
in the WM_SIZE handler. (#2088) [@ice1000]
----------------------------------------------------------------------- -----------------------------------------------------------------------
@ -84,7 +86,7 @@ Other Changes:
Although it is not perfect and will keep being improved, it is fairly functional and used by many. (#787) Although it is not perfect and will keep being improved, it is fairly functional and used by many. (#787)
- Fixed a build issue with non-Cygwin GCC under Windows. - Fixed a build issue with non-Cygwin GCC under Windows.
- Demo: Added a "Configuration" block to make io.ConfigFlags/io.BackendFlags more prominent. - Demo: Added a "Configuration" block to make io.ConfigFlags/io.BackendFlags more prominent.
- Examples: OpenGL3: Fixed error condition when using the GLAD loader. (#2059, #2002). [@jiri] - Examples: OpenGL3: Fixed error condition when using the GLAD loader. (#2059, #2002) [@jiri]
----------------------------------------------------------------------- -----------------------------------------------------------------------

2
examples/example_win32_directx10/main.cpp
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@ -75,11 +75,9 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
case WM_SIZE: case WM_SIZE:
if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED) if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED)
{ {
ImGui_ImplDX10_InvalidateDeviceObjects();
CleanupRenderTarget(); CleanupRenderTarget();
g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0); g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0);
CreateRenderTarget(); CreateRenderTarget();
ImGui_ImplDX10_CreateDeviceObjects();
} }
return 0; return 0;
case WM_SYSCOMMAND: case WM_SYSCOMMAND:

2
examples/example_win32_directx11/main.cpp
View File

@ -78,11 +78,9 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
case WM_SIZE: case WM_SIZE:
if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED) if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED)
{ {
ImGui_ImplDX11_InvalidateDeviceObjects();
CleanupRenderTarget(); CleanupRenderTarget();
g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0); g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0);
CreateRenderTarget(); CreateRenderTarget();
ImGui_ImplDX11_CreateDeviceObjects();
} }
return 0; return 0;
case WM_SYSCOMMAND: case WM_SYSCOMMAND: