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| author | Markus Wick <degasus@users.noreply.github.com> | 2016-11-13 14:12:32 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-11-13 14:12:32 +0100 |
| commit | bc98ec77beef88dd910d7f86c11967aad53061f3 (patch) | |
| tree | 24abbfdf417dfbedf4a5f1570eef8f795909664c /Source/Core/VideoBackends/Vulkan/SwapChain.cpp | |
| parent | c723532f0db017334870a965553d9b4bcc80f886 (diff) | |
| parent | 160fee67916c9cb7f6c4ceef04874c8efb051f76 (diff) | |
Merge pull request #4441 from stenzek/vulkan-max-image-count
Vulkan: Handle maxImageCount of zero when creating swap chain
Diffstat (limited to 'Source/Core/VideoBackends/Vulkan/SwapChain.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/Vulkan/SwapChain.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Source/Core/VideoBackends/Vulkan/SwapChain.cpp b/Source/Core/VideoBackends/Vulkan/SwapChain.cpp index 1027099d21..d43a0e4499 100644 --- a/Source/Core/VideoBackends/Vulkan/SwapChain.cpp +++ b/Source/Core/VideoBackends/Vulkan/SwapChain.cpp @@ -290,8 +290,11 @@ bool SwapChain::CreateSwapChain() return false; // Select number of images in swap chain, we prefer one buffer in the background to work on - uint32_t image_count = - std::min(surface_capabilities.minImageCount + 1, surface_capabilities.maxImageCount); + uint32_t image_count = surface_capabilities.minImageCount + 1; + + // maxImageCount can be zero, in which case there isn't an upper limit on the number of buffers. + if (surface_capabilities.maxImageCount > 0) + image_count = std::min(image_count, surface_capabilities.maxImageCount); // Determine the dimensions of the swap chain. Values of -1 indicate the size we specify here // determines window size? |