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Patch from GoaLitiuM to fix some d3d11 stability/alt-tabbing issues.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5330 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2018-11-01 15:40:50 +00:00
parent 9a146f448f
commit eb56cc76df
1 changed files with 23 additions and 20 deletions
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43
engine/d3d/vid_d3d11.c
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@ -373,7 +373,7 @@ static LRESULT WINAPI D3D11_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
#ifndef FUCKDXGI
#if 0
if (keydown[K_LALT] && wParam == '\r')
{
if (d3dscreen)
@ -564,19 +564,22 @@ static LRESULT WINAPI D3D11_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
}
return 0;
case WM_SIZE:
d3d_resized = true;
if (d3dswapchain)
{
d3d_resized = true;
D3DVID_UpdateWindowStatus(mainwindow);
D3DVID_UpdateWindowStatus(mainwindow);
released3dbackbuffer();
IDXGISwapChain_ResizeBuffers(d3dswapchain, 0, 0, 0, DXGI_FORMAT_UNKNOWN, DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH);
released3dbackbuffer();
IDXGISwapChain_ResizeBuffers(d3dswapchain, 0, 0, 0, DXGI_FORMAT_UNKNOWN, DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH);
D3D11BE_Reset(true);
vid.pixelwidth = window_rect.right - window_rect.left;
vid.pixelheight = window_rect.bottom - window_rect.top;
resetd3dbackbuffer(vid.pixelwidth, vid.pixelheight);
D3D11BE_Reset(false);
lRet = DefWindowProc (hWnd, uMsg, wParam, lParam);
D3D11BE_Reset(true);
vid.pixelwidth = window_rect.right - window_rect.left;
vid.pixelheight = window_rect.bottom - window_rect.top;
resetd3dbackbuffer(vid.pixelwidth, vid.pixelheight);
D3D11BE_Reset(false);
}
lRet = DefWindowProc(hWnd, uMsg, wParam, lParam);
break;
case WM_CLOSE:
@ -1016,7 +1019,7 @@ static void initD3D11(HWND hWnd, rendererstate_t *info)
{
//DXGI SUCKS and fucks up alt+tab every single time. its pointless to go from fullscreen to fullscreen-with-taskbar-obscuring-half-the-window.
//I'm just going to handle that stuff myself.
IDXGIFactory1_MakeWindowAssociation(fact, hWnd, DXGI_MWA_NO_WINDOW_CHANGES|DXGI_MWA_NO_ALT_ENTER|DXGI_MWA_NO_PRINT_SCREEN);
//IDXGIFactory1_MakeWindowAssociation(fact, hWnd, DXGI_MWA_NO_WINDOW_CHANGES|DXGI_MWA_NO_ALT_ENTER|DXGI_MWA_NO_PRINT_SCREEN);
IDXGIFactory1_Release(fact);
}
}
@ -1058,7 +1061,7 @@ static qboolean D3D11_VID_Init(rendererstate_t *info, unsigned char *palette)
RegisterClass(&wc);
if (info->fullscreen/* == 2*/)
if (info->fullscreen == 2)
modestate = MS_FULLWINDOW;
else if (info->fullscreen)
modestate = MS_FULLSCREEN; //FIXME: I'm done with fighting dxgi. I'm just going to pick the easy method that doesn't end up with totally fucked up behaviour.
@ -1099,13 +1102,6 @@ static qboolean D3D11_VID_Init(rendererstate_t *info, unsigned char *palette)
vid.pixelwidth = width;
vid.pixelheight = height;
if (modestate == MS_FULLSCREEN)
{
if (!d3dscreen)
IDXGISwapChain_GetContainingOutput(d3dswapchain, &d3dscreen);
IDXGISwapChain_SetFullscreenState(d3dswapchain, true, d3dscreen);
}
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
@ -1122,6 +1118,13 @@ static qboolean D3D11_VID_Init(rendererstate_t *info, unsigned char *palette)
vid.width = vid.pixelwidth;
vid.height = vid.pixelheight;
if (modestate == MS_FULLSCREEN)
{
if (!d3dscreen)
IDXGISwapChain_GetContainingOutput(d3dswapchain, &d3dscreen);
IDXGISwapChain_SetFullscreenState(d3dswapchain, true, d3dscreen);
}
vid_initializing = false;
GetWindowRect(mainwindow, &window_rect);