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vulkan: Handle changing window scale

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The code that checks for the proper size of the our swapchain
was not taking window scale fully into account. With this change,
setting the window scale to 2 in the inspector causes the window
to grow and rendering to be scaled up as expected, with Vulkan,
in the same way it already is with cairo.
This commit is contained in:
Matthias Clasen 2017-10-28 11:57:53 -04:00
parent dc0570cc17
commit 6560961c59
1 changed files with 2 additions and 2 deletions
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4
gdk/gdkvulkancontext.c
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@ -195,8 +195,8 @@ gdk_vulkan_context_check_swapchain (GdkVulkanContext *context,
VkDevice device; VkDevice device;
guint i; guint i;
if (gdk_window_get_width (window) == priv->swapchain_width && if (gdk_window_get_width (window) * gdk_window_get_scale_factor (window) == priv->swapchain_width &&
gdk_window_get_height (window) == priv->swapchain_height) gdk_window_get_height (window) * gdk_window_get_scale_factor (window) == priv->swapchain_height)
return TRUE; return TRUE;
device = gdk_vulkan_context_get_device (context); device = gdk_vulkan_context_get_device (context);