mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-01 22:58:38 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

render/vulkan: add some interfaces to allow compositors to integrate

Browse source 
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.
This commit is contained in:
zccrs 2022-05-23 21:54:36 +08:00 • committed by Simon Ser
parent 9fefeb69d6
commit 270914d379
3 changed files with 66 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

19
include/wlr/render/vulkan.h
View file

@ -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