diff options
| author | Simon Ser <contact@emersion.fr> | 2023-04-27 14:08:10 +0200 |
|---|---|---|
| committer | Simon Zeni <simon@bl4ckb0ne.ca> | 2023-05-04 20:07:20 +0000 |
| commit | b03f71fe5f65c57827bf01b90217879dc2779a5e (patch) | |
| tree | bc1732504b6c62655b02055bd3c1fcb70988a705 /include | |
| parent | 5adb1be3a71fb5534b12ca6009d7113cb59f0134 (diff) | |
| download | wlroots-b03f71fe5f65c57827bf01b90217879dc2779a5e.tar.xz | |
render/vulkan: add support for NV12
Diffstat (limited to 'include')
| -rw-r--r-- | include/render/vulkan.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/render/vulkan.h b/include/render/vulkan.h index 01565cb6..5d00fec1 100644 --- a/include/render/vulkan.h +++ b/include/render/vulkan.h @@ -39,6 +39,7 @@ struct wlr_vk_device { int drm_fd; bool implicit_sync_interop; + bool sampler_ycbcr_conversion; // we only ever need one queue for rendering and transfer commands uint32_t queue_family; @@ -85,6 +86,7 @@ struct wlr_vk_format { uint32_t drm; VkFormat vk; bool is_srgb; + bool is_ycbcr; }; // Returns all known format mappings. @@ -136,6 +138,7 @@ struct wlr_vk_render_format_setup { VkPipeline tex_identity_pipe; VkPipeline tex_srgb_pipe; + VkPipeline tex_nv12_pipe; VkPipeline quad_pipe; }; @@ -182,9 +185,10 @@ struct wlr_vk_renderer { VkShaderModule tex_frag_module; VkShaderModule quad_frag_module; - VkDescriptorSetLayout ds_layout; - VkPipelineLayout pipe_layout; - VkSampler sampler; + VkDescriptorSetLayout ds_layout, nv12_ds_layout; + VkPipelineLayout pipe_layout, nv12_pipe_layout; + VkSampler sampler, nv12_sampler; + VkSamplerYcbcrConversion nv12_conversion; VkSemaphore timeline_semaphore; uint64_t timeline_point; @@ -251,7 +255,8 @@ struct wlr_vk_buffer_span vulkan_get_stage_span( // Tries to allocate a texture descriptor set. Will additionally // return the pool it was allocated from when successful (for freeing it later). struct wlr_vk_descriptor_pool *vulkan_alloc_texture_ds( - struct wlr_vk_renderer *renderer, VkDescriptorSet *ds); + struct wlr_vk_renderer *renderer, VkDescriptorSetLayout ds_layout, + VkDescriptorSet *ds); // Frees the given descriptor set from the pool its pool. void vulkan_free_ds(struct wlr_vk_renderer *renderer, |