mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-31 22:25:38 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

vulkan: only send out buffers when ready

Browse source 
Keep track of the buffer that is rendering and when it finishes,
move it to the ready queue.
This commit is contained in:
Wim Taymans 2019-08-19 18:16:32 +02:00
parent 38169ec5db
commit 4f31ca5383
3 changed files with 136 additions and 110 deletions
Download patch file Download diff file Expand all files Collapse all files

9
spa/plugins/vulkan/vulkan-utils.h
View file

@ -23,6 +23,8 @@ struct vulkan_buffer {
};
struct vulkan_state {
struct spa_log *log;
struct push_constants constants;
VkInstance instance;
@ -41,17 +43,18 @@ struct vulkan_state {
uint32_t queueFamilyIndex;
VkFence fence;
unsigned int prepared:1;
unsigned int busy:1;
uint32_t busy_buffer_id;
uint32_t ready_buffer_id;
VkDescriptorPool descriptorPool;
VkDescriptorSet descriptorSet;
VkDescriptorSetLayout descriptorSetLayout;
uint32_t current_buffer_id;
uint32_t bufferSize;
struct vulkan_buffer buffers[MAX_BUFFERS];
uint32_t n_buffers;
uint32_t bufferSize;
uint32_t buffer_id;
};
int spa_vulkan_prepare(struct vulkan_state *s);