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Fix tearing with DXVA2 in full screen mode

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This commit is contained in:
Cameron Gutman 2018-07-15 00:43:10 -07:00
parent af503a9147
commit cb154ad3d4
1 changed files with 7 additions and 1 deletions
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8
app/streaming/renderers/dxva2.cpp
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@ -349,7 +349,13 @@ bool DXVA2Renderer::initialize(SDL_Window* window, int videoFormat, int width, i
// D3DCREATE_MULTITHREADED to IDirect3D9::CreateDevice().
SDL_SetHint(SDL_HINT_RENDER_DIRECT3D_THREADSAFE, "1");
m_SdlRenderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
// We want VSYNC when running in full-screen. DWM will give us
// tear-free video when running composited (windowed) without any
// extra latency waiting for VSYNC.
m_SdlRenderer = SDL_CreateRenderer(window, -1,
SDL_RENDERER_ACCELERATED |
((SDL_GetWindowFlags(window) & SDL_WINDOW_FULLSCREEN) ?
SDL_RENDERER_PRESENTVSYNC : 0));
if (!m_SdlRenderer) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"SDL_CreateRenderer() failed: %s",