diff options
| author | zccrs <zccrs@live.com> | 2022-05-23 21:54:36 +0800 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-11-08 12:56:38 +0100 |
| commit | 270914d379bd24aed1f5be219fa3469cc57d9d36 (patch) | |
| tree | 41738cff99e7fbbfedf6c832a612bfc24da5bbb6 /include/wlr/render | |
| parent | 9fefeb69d6fc1136cfad7d690e1d7385c058fd72 (diff) | |
render/vulkan: add some interfaces to allow compositors to integrate
Added wlr_vk_renderer_get_* functions to allow get the VkInstance,
VkPhysicalDevice, VkDevice, queue family of a wlr_vk_renderer.
Added wlr_vk_renderer_get_current_image_attribs function to allow get
the VkImage of current renderer buffer to use on compositors.
Added wlr_renderer_is_vk function, it's like the wlr_renderer_is_gles2,
returns true if the wlr_renderer is a wlr_vk_renderer.
Added wlr_vk_image_get_attribs function to get a VkImage and it's
extras information (e.g. a VkImageLayout and VkImageFormat of the
VkImage) from a wlr_texture.
Diffstat (limited to 'include/wlr/render')
| -rw-r--r-- | include/wlr/render/vulkan.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/wlr/render/vulkan.h b/include/wlr/render/vulkan.h index 0302d85b..aec3a3c2 100644 --- a/include/wlr/render/vulkan.h +++ b/include/wlr/render/vulkan.h @@ -9,10 +9,29 @@ #ifndef WLR_RENDER_VULKAN_H #define WLR_RENDER_VULKAN_H +#include <vulkan/vulkan_core.h> #include <wlr/render/wlr_renderer.h> +struct wlr_vk_image_attribs { + VkImage image; + VkImageLayout layout; + VkFormat format; +}; + struct wlr_renderer *wlr_vk_renderer_create_with_drm_fd(int drm_fd); + +VkInstance wlr_vk_renderer_get_instance(struct wlr_renderer *renderer); +VkPhysicalDevice wlr_vk_renderer_get_physical_device(struct wlr_renderer *renderer); +VkDevice wlr_vk_renderer_get_device(struct wlr_renderer *renderer); +uint32_t wlr_vk_renderer_get_queue_family(struct wlr_renderer *renderer); +void wlr_vk_renderer_get_current_image_attribs(struct wlr_renderer *renderer, + struct wlr_vk_image_attribs *attribs); + +bool wlr_renderer_is_vk(struct wlr_renderer *wlr_renderer); bool wlr_texture_is_vk(struct wlr_texture *texture); +void wlr_vk_texture_get_image_attribs(struct wlr_texture *texture, + struct wlr_vk_image_attribs *attribs); + #endif |