vulkan: Support fractional scaling
authorGeorges Basile Stavracas Neto <georges.stavracas@gmail.com>
Mon, 3 Apr 2023 13:39:25 +0000 (10:39 -0300)
committerGeorges Basile Stavracas Neto <georges.stavracas@gmail.com>
Mon, 3 Apr 2023 14:10:27 +0000 (11:10 -0300)
commit5c27a0dd2bd2a1ea15e583b4447f6160d7079814
tree976ab2eba67e0891ed0ef716f1c67179cbabc5ee
parentdb1d2781007cb5a9e5ff4d03305743351286da11
vulkan: Support fractional scaling

Basically what GL does, but without any debug or feature flag
to gatekeep it, since the Vulkan backend itself is experimental
already.

Ceil surface sizes, and floor coordinates, to the fractional scale
value.
gdk/gdkvulkancontext.c
gsk/vulkan/gskvulkanrender.c
gsk/vulkan/gskvulkanrenderer.c