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render/vulkan: add support for explicit sync

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Simon Ser 2024-08-05 20:51:15 +02:00 • committed by Alexander Orzechowski
parent 9351c78d70
commit 3bbfae73ae
5 changed files with 190 additions and 71 deletions
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23
include/render/vulkan.h
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@ -40,6 +40,7 @@ struct wlr_vk_device {
int drm_fd;
bool sync_file_import_export;
bool implicit_sync_interop;
bool sampler_ycbcr_conversion;
@ -253,6 +254,8 @@ struct wlr_vk_command_buffer {
// For DMA-BUF implicit sync interop, may be NULL
VkSemaphore binary_semaphore;
struct wl_array wait_semaphores; // VkSemaphore
};
#define VULKAN_COMMAND_BUFFERS_CAP 64
@ -367,6 +370,13 @@ VkCommandBuffer vulkan_record_stage_cb(struct wlr_vk_renderer *renderer);
// finished execution.
bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer);
struct wlr_vk_render_pass_texture {
struct wlr_vk_texture *texture;
struct wlr_drm_syncobj_timeline *wait_timeline;
uint64_t wait_point;
};
struct wlr_vk_render_pass {
struct wlr_render_pass base;
struct wlr_vk_renderer *renderer;
@ -378,6 +388,11 @@ struct wlr_vk_render_pass {
bool failed;
bool srgb_pathway; // if false, rendering via intermediate blending buffer
struct wlr_color_transform *color_transform;
struct wlr_drm_syncobj_timeline *signal_timeline;
uint64_t signal_point;
struct wl_array textures; // struct wlr_vk_render_pass_texture
};
struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *renderer,
@ -419,8 +434,10 @@ bool vulkan_wait_command_buffer(struct wlr_vk_command_buffer *cb,
struct wlr_vk_renderer *renderer);
bool vulkan_sync_render_buffer(struct wlr_vk_renderer *renderer,
struct wlr_vk_render_buffer *render_buffer, struct wlr_vk_command_buffer *cb);
bool vulkan_sync_foreign_texture(struct wlr_vk_texture *texture);
struct wlr_vk_render_buffer *render_buffer, struct wlr_vk_command_buffer *cb,
struct wlr_drm_syncobj_timeline *signal_timeline, uint64_t signal_point);
bool vulkan_sync_foreign_texture(struct wlr_vk_texture *texture,
int sync_file_fds[static WLR_DMABUF_MAX_PLANES]);
bool vulkan_read_pixels(struct wlr_vk_renderer *vk_renderer,
VkFormat src_format, VkImage src_image,
@ -450,8 +467,6 @@ struct wlr_vk_texture {
// If imported from a wlr_buffer
struct wlr_buffer *buffer;
struct wlr_addon buffer_addon;
// For DMA-BUF implicit sync interop
VkSemaphore foreign_semaphores[WLR_DMABUF_MAX_PLANES];
struct wl_list views; // struct wlr_vk_texture_ds.link
};