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* renderer_vulkan: Move device abstraction to vulkan_commonReinUsesLisp2021-01-041-1/+1
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* renderer_vulkan: Rename VKDevice to DeviceReinUsesLisp2021-01-031-1/+1
| | | | | | | The "VK" prefix predates the "Vulkan" namespace. It was carried around the codebase for consistency. "VKDevice" currently is a bad alias with "VkDevice" (only an upcase character of difference) that can cause confusion. Rename all instances of it.
* vulkan_common: Rename renderer_vulkan/wrapper.h to vulkan_common/vulkan_wrapper.hReinUsesLisp2020-12-311-1/+1
| | | | Allows sharing Vulkan wrapper code between different rendering backends.
* renderer_vulkan: Make unconditional use of VK_KHR_timeline_semaphoreReinUsesLisp2020-09-191-8/+11
| | | | | | | | | | | | | | | | | | | | | | | This reworks how host<->device synchronization works on the Vulkan backend. Instead of "protecting" resources with a fence and signalling these as free when the fence is known to be signalled by the host GPU, use timeline semaphores. Vulkan timeline semaphores allow use to work on a subset of D3D12 fences. As far as we are concerned, timeline semaphores are a value set by the host or the device that can be waited by either of them. Taking advantange of this, we can have a monolithically increasing atomic value for each submission to the graphics queue. Instead of protecting resources with a fence, we simply store the current logical tick (the atomic value stored in CPU memory). When we want to know if a resource is free, it can be compared to the current GPU tick. This greatly simplifies resource management code and the free status of resources should have less false negatives. To workaround bugs in validation layers, when these are attached there's a thread waiting for timeline semaphores.
* vk_descriptor_pool: Make use of designated initializers where applicableLioncash2020-07-171-15/+18
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* vk_rasterizer: Implement storage texelsReinUsesLisp2020-06-021-0/+1
| | | | | | This is the equivalent of an image buffer on OpenGL. - Used by Octopath Traveler
* vulkan: Remove unnecessary includesLioncash2020-04-291-1/+0
| | | | | | | Reduces some header churn and reduces rebuilds when some header internals change. While we're at it we can also resolve a missing include in buffer_cache.
* renderer_vulkan: Drop Vulkan-HppReinUsesLisp2020-04-111-48/+44
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* Update src/video_core/renderer_vulkan/vk_descriptor_pool.cppRodrigo Locatti2020-01-031-1/+1
| | | Co-Authored-By: Mat M. <mathew1800@gmail.com>
* vk_descriptor_pool: Initial implementationReinUsesLisp2020-01-011-0/+89
Create a large descriptor pool where we allocate all our descriptors from. It has to be wide enough to support any pipeline, hence its large numbers. If the descritor pool is filled, we allocate more memory at that moment. This way we can take advantage of permissive drivers like Nvidia's that allocate more descriptors than what the spec requires.