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render/vulkan: release stage buffers after command buffer completes

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We need to wait for the pending command buffer to complete before
re-using stage buffers. Otherwise we'll overwrite the stage buffer
with new contents before the texture is fully uploaded.
This commit is contained in:
Simon Ser 2022-11-25 12:04:28 +01:00
parent 2a414c896e
commit 10f543d579
2 changed files with 25 additions and 13 deletions
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4
include/render/vulkan.h
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@ -150,6 +150,8 @@ struct wlr_vk_command_buffer {
uint64_t timeline_point;
// Textures to destroy after the command buffer completes
struct wl_list destroy_textures; // wlr_vk_texture.destroy_link
// Staging shared buffers to release after the command buffer completes
struct wl_list stage_buffers; // wlr_vk_shared_buffer.link
};
#define VULKAN_COMMAND_BUFFERS_CAP 64
@ -292,7 +294,7 @@ struct wlr_vk_allocation {
// List of suballocated staging buffers.
// Used to upload to/read from device local images.
struct wlr_vk_shared_buffer {
struct wl_list link; // wlr_vk_renderer.stage.buffers
struct wl_list link; // wlr_vk_renderer.stage.buffers or wlr_vk_command_buffer.stage_buffers
VkBuffer buffer;
VkDeviceMemory memory;
VkDeviceSize buf_size;