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author | GPUCode <geoster3d@gmail.com> | 2023-04-08 20:53:13 +0200 |
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committer | GPUCode <geoster3d@gmail.com> | 2023-05-01 22:13:24 +0200 |
commit | 50791cb974e462c97dc133a619ddc2066961b526 (patch) | |
tree | bf385acd61178b4f07dd220077c8a3ef528a9203 /src/video_core/renderer_vulkan/vk_update_descriptor.cpp | |
parent | renderer_vulkan: Async presentation (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/video_core/renderer_vulkan/vk_update_descriptor.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/video_core/renderer_vulkan/vk_update_descriptor.cpp b/src/video_core/renderer_vulkan/vk_update_descriptor.cpp index 009dab0b6..0630ebda5 100644 --- a/src/video_core/renderer_vulkan/vk_update_descriptor.cpp +++ b/src/video_core/renderer_vulkan/vk_update_descriptor.cpp @@ -14,13 +14,18 @@ namespace Vulkan { UpdateDescriptorQueue::UpdateDescriptorQueue(const Device& device_, Scheduler& scheduler_) : device{device_}, scheduler{scheduler_} { + payload_start = payload.data(); payload_cursor = payload.data(); } UpdateDescriptorQueue::~UpdateDescriptorQueue() = default; void UpdateDescriptorQueue::TickFrame() { - payload_cursor = payload.data(); + if (++frame_index >= FRAMES_IN_FLIGHT) { + frame_index = 0; + } + payload_start = payload.data() + frame_index * FRAME_PAYLOAD_SIZE; + payload_cursor = payload_start; } void UpdateDescriptorQueue::Acquire() { @@ -28,10 +33,10 @@ void UpdateDescriptorQueue::Acquire() { // This is the maximum number of entries a single draw call might use. static constexpr size_t MIN_ENTRIES = 0x400; - if (std::distance(payload.data(), payload_cursor) + MIN_ENTRIES >= payload.max_size()) { + if (std::distance(payload_start, payload_cursor) + MIN_ENTRIES >= FRAME_PAYLOAD_SIZE) { LOG_WARNING(Render_Vulkan, "Payload overflow, waiting for worker thread"); scheduler.WaitWorker(); - payload_cursor = payload.data(); + payload_cursor = payload_start; } upload_start = payload_cursor; } |