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Diffstat (limited to 'video/out/vulkan/ra_vk.h')
-rw-r--r-- | video/out/vulkan/ra_vk.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/video/out/vulkan/ra_vk.h b/video/out/vulkan/ra_vk.h new file mode 100644 index 0000000000..893421bc59 --- /dev/null +++ b/video/out/vulkan/ra_vk.h @@ -0,0 +1,31 @@ +#pragma once + +#include "video/out/gpu/ra.h" + +#include "common.h" +#include "utils.h" + +struct ra *ra_create_vk(struct mpvk_ctx *vk, struct mp_log *log); + +// Access to the VkDevice is needed for swapchain creation +VkDevice ra_vk_get_dev(struct ra *ra); + +// Allocates a ra_tex that wraps a swapchain image. The contents of the image +// will be invalidated, and access to it will only be internally synchronized. +// So the calling could should not do anything else with the VkImage. +struct ra_tex *ra_vk_wrap_swapchain_img(struct ra *ra, VkImage vkimg, + VkSwapchainCreateInfoKHR info); + +// This function flushes the command buffers, transitions `tex` (which must be +// a wrapped swapchain image) into a format suitable for presentation, and +// submits the current rendering commands. The indicated semaphore must fire +// before the submitted command can run. If `done` is non-NULL, it will be +// set to a semaphore that fires once the command completes. If `inflight` +// is non-NULL, it will be incremented when the command starts and decremented +// when it completes. +bool ra_vk_submit(struct ra *ra, struct ra_tex *tex, VkSemaphore acquired, + VkSemaphore *done, int *inflight); + +// May be called on a struct ra of any type. Returns NULL if the ra is not +// a vulkan ra. +struct mpvk_ctx *ra_vk_get(struct ra *ra); |