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render/vulkan: use addon for wlr_vk_texture 

Avoids having to walk the list of all textures.
This commit is contained in:
Simon Ser 2022-09-30 15:50:54 +02:00 committed by Simon Zeni
parent 7899b97d20
commit e4efb6b601
2 changed files with 22 additions and 16 deletions
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2
include/render/vulkan.h
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@ -246,7 +246,7 @@ struct wlr_vk_texture {
// If imported from a wlr_buffer
struct wlr_buffer *buffer;
struct wl_listener buffer_destroy;
struct wlr_addon buffer_addon;
};
struct wlr_vk_texture *vulkan_get_texture(struct wlr_texture *wlr_texture);

36
render/vulkan/texture.c
View File

@ -194,7 +194,10 @@ void vulkan_texture_destroy(struct wlr_vk_texture *texture) {
}
wl_list_remove(&texture->link);
wl_list_remove(&texture->buffer_destroy.link);
if (texture->buffer != NULL) {
wlr_addon_finish(&texture->buffer_addon);
}
VkDevice dev = texture->renderer->dev->dev;
if (texture->ds && texture->ds_pool) {
@ -238,7 +241,6 @@ static struct wlr_vk_texture *vulkan_texture_create(
wlr_texture_init(&texture->wlr_texture, &texture_impl, width, height);
texture->renderer = renderer;
wl_list_insert(&renderer->textures, &texture->link);
wl_list_init(&texture->buffer_destroy.link);
return texture;
}
@ -688,33 +690,37 @@ error:
return NULL;
}
static void texture_handle_buffer_destroy(struct wl_listener *listener,
void *data) {
static void texture_handle_buffer_destroy(struct wlr_addon *addon) {
struct wlr_vk_texture *texture =
wl_container_of(listener, texture, buffer_destroy);
wl_container_of(addon, texture, buffer_addon);
vulkan_texture_destroy(texture);
}
static const struct wlr_addon_interface buffer_addon_impl = {
.name = "wlr_vk_texture",
.destroy = texture_handle_buffer_destroy,
};
static struct wlr_texture *vulkan_texture_from_dmabuf_buffer(
struct wlr_vk_renderer *renderer, struct wlr_buffer *buffer,
struct wlr_dmabuf_attributes *dmabuf) {
struct wlr_vk_texture *texture;
wl_list_for_each(texture, &renderer->textures, link) {
if (texture->buffer == buffer) {
wlr_buffer_lock(texture->buffer);
return &texture->wlr_texture;
}
struct wlr_addon *addon =
wlr_addon_find(&buffer->addons, renderer, &buffer_addon_impl);
if (addon != NULL) {
struct wlr_vk_texture *texture =
wl_container_of(addon, texture, buffer_addon);
wlr_buffer_lock(texture->buffer);
return &texture->wlr_texture;
}
texture = vulkan_texture_from_dmabuf(renderer, dmabuf);
struct wlr_vk_texture *texture = vulkan_texture_from_dmabuf(renderer, dmabuf);
if (texture == NULL) {
return false;
}
texture->buffer = wlr_buffer_lock(buffer);
texture->buffer_destroy.notify = texture_handle_buffer_destroy;
wl_signal_add(&buffer->events.destroy, &texture->buffer_destroy);
wlr_addon_init(&texture->buffer_addon, &buffer->addons, renderer,
&buffer_addon_impl);
return &texture->wlr_texture;
}