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fixup descriptor

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lizzie 2026-06-22 20:25:29 +00:00 • committed by crueter
parent 45ae91fca0
commit 544515cf94
2 changed files with 7 additions and 9 deletions
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11
src/video_core/renderer_vulkan/vk_update_descriptor.cpp
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@ -18,8 +18,7 @@ namespace Vulkan {
UpdateDescriptorQueue::UpdateDescriptorQueue(const Device& device_) UpdateDescriptorQueue::UpdateDescriptorQueue(const Device& device_)
: device{device_} : device{device_}
{ {
payload_start = payload.data(); payload_start = payload_cursor = payload.data();
payload_cursor = payload.data();
} }
UpdateDescriptorQueue::~UpdateDescriptorQueue() = default; UpdateDescriptorQueue::~UpdateDescriptorQueue() = default;
@ -33,12 +32,8 @@ void UpdateDescriptorQueue::TickFrame() {
} }
void UpdateDescriptorQueue::Acquire(Scheduler& scheduler) { void UpdateDescriptorQueue::Acquire(Scheduler& scheduler) {
// Minimum number of entries required. if (std::distance(payload_start, payload_cursor) + MIN_ENTRIES > ptrdiff_t(FRAME_PAYLOAD_SIZE)) {
// This is the maximum number of entries a single draw call might use. LOG_WARNING(Render_Vulkan, "Payload overflow {}, waiting for worker thread", std::distance(payload_start, payload_cursor));
static constexpr size_t MIN_ENTRIES = 0x400;
if (std::distance(payload_start, payload_cursor) + MIN_ENTRIES >= FRAME_PAYLOAD_SIZE) {
LOG_WARNING(Render_Vulkan, "Payload overflow, waiting for worker thread");
scheduler.WaitWorker(); scheduler.WaitWorker();
payload_cursor = payload_start; payload_cursor = payload_start;
} }

5
src/video_core/renderer_vulkan/vk_update_descriptor.h
View file

@ -27,10 +27,13 @@ union DescriptorUpdateEntry {
}; };
class UpdateDescriptorQueue final { class UpdateDescriptorQueue final {
// Minimum number of entries required. This is the maximum number of entries a single draw call might use.
static constexpr size_t MIN_ENTRIES = 0x400;
// This should be plenty for the vast majority of cases. Most desktop platforms only // This should be plenty for the vast majority of cases. Most desktop platforms only
// provide up to 3 swapchain images. // provide up to 3 swapchain images.
static constexpr size_t FRAMES_IN_FLIGHT = 8; static constexpr size_t FRAMES_IN_FLIGHT = 8;
static constexpr size_t FRAME_PAYLOAD_SIZE = 0x20000; // Mario Jamboree on minigames uses up to 0x21xxx entries at a time
static constexpr size_t FRAME_PAYLOAD_SIZE = 0x24000;
static constexpr size_t PAYLOAD_SIZE = FRAME_PAYLOAD_SIZE * FRAMES_IN_FLIGHT; static constexpr size_t PAYLOAD_SIZE = FRAME_PAYLOAD_SIZE * FRAMES_IN_FLIGHT;
public: public: