Improve the support for VK_KHR_video_decode_queue out-of-order parallel command buffer recording for the video decode operations Fixes: Fixed issue with vkCmdBindDescriptorSets and unreferenced dynamic UBO/SSBO descriptors Fixed issue with FragCoord and Centroid qualifier Fixed an issue where ...
Improve the support for VK_KHR_video_decode_queue out-of-order parallel command buffer recording for the video decode operations Fixes: Fixed issue with vkCmdBindDescriptorSets and unreferenced dynamic UBO/SSBO descriptors Fixed issue with FragCoord and Centroid qualifier Fixed an issue where ...
executed by a logical Device. You can call various functions on a command buffer, all of them starting withvkCmd. They are used to specify the order, type and parameters of tasks that should be performed when the CommandBuffer is submitted to a Queue and is finally consumed by the Device...
Implements order independent transparency based on linked lists. To achieve this, the sample uses storage buffers in combination with image load and store atomic operations in the fragment shader. Performance Multi threaded command buffer generation ...
Create a new functioncreateTextureImagewhere we'll load an image and upload it into a Vulkan image object. We're going to use command buffers, so it should be called aftercreateCommandPool. 创建新函数createTextureImagewhere我们将加载图像,上传它到一个Vulkan的image对象。我们要用命令buffer,所以应该...
commands to execute secondary commandbuffers(for primary command buffers only) commands to copy buffers and images other commands. 简单来说,我们必须把command先record到command buffer才能进行后续的执行。另外各个Command Buffer的状态都是自包的,互相不会影响,即使是提交到Primary的Secondary Command Buffer也不会...
GPUs execute commands placed in memory, potentially out of order, and where those buffers of commands may be built in parallel across many software threads. Furthermore, large pieces of interrelated state are presented to the graphics driver at the same time through state objects. This provides ...
in submission order 这其实关系到 Vulkan同步机制里面一个很重要的概念。当不借助其他操作的情况下,vulkan 是无法同步被提交到不同的 queue 的 command buffer 的(queue 的定义请自行参考标准)。如果想同步这些 command buffer, 我们就需要引入其他的机制,而其中最常用的就是 semaphore。
VULKAN_HPP_INLINE std::string VULKAN_HPP_NAMESPACE::to_string (CommandPoolCreateFlags value) VULKAN_HPP_INLINE std::string VULKAN_HPP_NAMESPACE::to_string (CommandPoolResetFlags value) VULKAN_HPP_INLINE std::string VULKAN_HPP_NAMESPACE::to_string (CommandBufferResetFlags value) VULKAN_HPP_INLIN...
Vulkan leaves it entirely up to the application developer to decide how things are executed, in what order they execute, and how resources are managed. Applications tend to know better how they plan to use resources and synchronize work, which gives the opportunity for a much lower overhead th...