Adds a swapchain create info extension for creating an image using
external memory. This removes the need for modifying the
image_create_info in the display and wayland backends. There is still
code duplication left in these backends though, because swapchain
allocation needs to know the selected format. This will be removed when
the swapchain images will be created from the swapchain image creator.
Moves the definition of drm_format_pair to drm_utils.
Removes two step initialization from swapchain_wsi_allocator.
Change-Id: I0c937a59cc62e7e3134f0af4728fdda3739237bd
Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
Add support for format modifiers in framebuffers using
drmModeAddFB2WithModifiers.
Add compilation flag to force VK_KHR_display to not support format
modifiers for framebuffers.
Change-Id: Ie8eb2e96e543a15ab3534a7e73425f277a4b7d58
Signed-off-by: Dennis Wildmark <dennis.wildmark@arm.com>
Signed-off-by: Fufu Fang <fufu.fang@arm.com>
All files in the project should have an empty line at the EOF. Necessary
for some pre-processing tools.
Change-Id: Ic4502588f2733f669fc1edc898258f8589c484c6
Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
Defines an abstract wsi::surface object to be implemented by each WSI
backend. This object is then associated with the corresponding VkSurface
object in the instance specific data.
To keep track of these objects the layer now intercepts
vkDestroySurfaceKHR, while specific surface creation entrypoints are
intercepted by individual WSI backends.
In addition this change should allow for fixing incompatibility issues
with layers that wrap VkSurface which breaks casting to the Loader's ICD
VkSurface type.
Make greater use of util::unique_ptr and allow for such pointers to be
constructable when casting derived types.
Change-Id: I163e9c47088ad9989583ebce1319b1fc05559d73
Signed-off-by: Rosen Zhelev <rosen.zhelev@arm.com>
