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>
Implementation of VK_KHR_display swapchain class. VK_KHR_display is
another WSI backend that provides surfaces to render directly to a
display. The swapchain class is responsible for creating and managing a
swapchain based on the specific type of surface provided by
VK_KHR_display.
Change-Id: I9b103c20c3444b1ca75f3df7edf6b66fc87a0992
Signed-off-by: Dennis Wildmark <dennis.wildmark@arm.com>
Signed-off-by: Fufu Fang <fufu.fang@arm.com>
Make the drm_display class a singleton and automatically initialize the
display. Add environment variable for configuring display device.
Change-Id: I869fbf7414bc4a2270b3583577050b7cd8c5b184
Signed-off-by: Dennis Wildmark <dennis.wildmark@arm.com>
Signed-off-by: Fufu Fang <fufu.fang@arm.com>
Implementation of the surface_properties interface for VK_KHR_display.
Change-Id: Idd3b53bec0d0a829478d51b4263db767c872d0e5
Signed-off-by: Dennis Wildmark <dennis.wildmark@arm.com>
Signed-off-by: Fufu Fang <fufu.fang@arm.com>
