mirror of
https://git.suyu.dev/suyu/suyu
synced 2024-11-02 05:17:52 +00:00
vk_update_descriptor: Upload descriptor sets data directly
Instead of copying to a temporary payload before sending the update task to the worker thread, insert elements to the payload directly.
This commit is contained in:
parent
bfa6193eb9
commit
7d763f060e
3 changed files with 30 additions and 42 deletions
|
@ -1154,7 +1154,7 @@ void RasterizerVulkan::SetupTexture(const Tegra::Texture::FullTextureInfo& textu
|
||||||
const auto sampler = sampler_cache.GetSampler(texture.tsc);
|
const auto sampler = sampler_cache.GetSampler(texture.tsc);
|
||||||
update_descriptor_queue.AddSampledImage(sampler, image_view);
|
update_descriptor_queue.AddSampledImage(sampler, image_view);
|
||||||
|
|
||||||
const auto image_layout = update_descriptor_queue.GetLastImageLayout();
|
VkImageLayout* const image_layout = update_descriptor_queue.LastImageLayout();
|
||||||
*image_layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
*image_layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
|
||||||
sampled_views.push_back(ImageView{std::move(view), image_layout});
|
sampled_views.push_back(ImageView{std::move(view), image_layout});
|
||||||
}
|
}
|
||||||
|
@ -1180,7 +1180,7 @@ void RasterizerVulkan::SetupImage(const Tegra::Texture::TICEntry& tic, const Ima
|
||||||
view->GetImageView(tic.x_source, tic.y_source, tic.z_source, tic.w_source);
|
view->GetImageView(tic.x_source, tic.y_source, tic.z_source, tic.w_source);
|
||||||
update_descriptor_queue.AddImage(image_view);
|
update_descriptor_queue.AddImage(image_view);
|
||||||
|
|
||||||
const auto image_layout = update_descriptor_queue.GetLastImageLayout();
|
VkImageLayout* const image_layout = update_descriptor_queue.LastImageLayout();
|
||||||
*image_layout = VK_IMAGE_LAYOUT_GENERAL;
|
*image_layout = VK_IMAGE_LAYOUT_GENERAL;
|
||||||
image_views.push_back(ImageView{std::move(view), image_layout});
|
image_views.push_back(ImageView{std::move(view), image_layout});
|
||||||
}
|
}
|
||||||
|
|
|
@ -24,34 +24,24 @@ void VKUpdateDescriptorQueue::TickFrame() {
|
||||||
}
|
}
|
||||||
|
|
||||||
void VKUpdateDescriptorQueue::Acquire() {
|
void VKUpdateDescriptorQueue::Acquire() {
|
||||||
entries.clear();
|
// Minimum number of entries required.
|
||||||
}
|
// This is the maximum number of entries a single draw call migth use.
|
||||||
|
static constexpr std::size_t MIN_ENTRIES = 0x400;
|
||||||
|
|
||||||
void VKUpdateDescriptorQueue::Send(VkDescriptorUpdateTemplateKHR update_template,
|
if (payload.size() + MIN_ENTRIES >= payload.max_size()) {
|
||||||
VkDescriptorSet set) {
|
|
||||||
if (payload.size() + entries.size() >= payload.max_size()) {
|
|
||||||
LOG_WARNING(Render_Vulkan, "Payload overflow, waiting for worker thread");
|
LOG_WARNING(Render_Vulkan, "Payload overflow, waiting for worker thread");
|
||||||
scheduler.WaitWorker();
|
scheduler.WaitWorker();
|
||||||
payload.clear();
|
payload.clear();
|
||||||
}
|
}
|
||||||
|
upload_start = &*payload.end();
|
||||||
|
}
|
||||||
|
|
||||||
// TODO(Rodrigo): Rework to write the payload directly
|
void VKUpdateDescriptorQueue::Send(VkDescriptorUpdateTemplateKHR update_template,
|
||||||
const auto payload_start = payload.data() + payload.size();
|
VkDescriptorSet set) {
|
||||||
for (const auto& entry : entries) {
|
const void* const data = upload_start;
|
||||||
if (const auto image = std::get_if<VkDescriptorImageInfo>(&entry)) {
|
const vk::Device* const logical = &device.GetLogical();
|
||||||
payload.push_back(*image);
|
scheduler.Record([data, logical, set, update_template](vk::CommandBuffer) {
|
||||||
} else if (const auto buffer = std::get_if<VkDescriptorBufferInfo>(&entry)) {
|
logical->UpdateDescriptorSet(set, update_template, data);
|
||||||
payload.push_back(*buffer);
|
|
||||||
} else if (const auto texel = std::get_if<VkBufferView>(&entry)) {
|
|
||||||
payload.push_back(*texel);
|
|
||||||
} else {
|
|
||||||
UNREACHABLE();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
scheduler.Record(
|
|
||||||
[payload_start, set, update_template, logical = &device.GetLogical()](vk::CommandBuffer) {
|
|
||||||
logical->UpdateDescriptorSet(set, update_template, payload_start);
|
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -15,17 +15,13 @@ namespace Vulkan {
|
||||||
class VKDevice;
|
class VKDevice;
|
||||||
class VKScheduler;
|
class VKScheduler;
|
||||||
|
|
||||||
class DescriptorUpdateEntry {
|
struct DescriptorUpdateEntry {
|
||||||
public:
|
DescriptorUpdateEntry(VkDescriptorImageInfo image_) : image{image_} {}
|
||||||
explicit DescriptorUpdateEntry() {}
|
|
||||||
|
|
||||||
DescriptorUpdateEntry(VkDescriptorImageInfo image) : image{image} {}
|
DescriptorUpdateEntry(VkDescriptorBufferInfo buffer_) : buffer{buffer_} {}
|
||||||
|
|
||||||
DescriptorUpdateEntry(VkDescriptorBufferInfo buffer) : buffer{buffer} {}
|
DescriptorUpdateEntry(VkBufferView texel_buffer_) : texel_buffer{texel_buffer_} {}
|
||||||
|
|
||||||
DescriptorUpdateEntry(VkBufferView texel_buffer) : texel_buffer{texel_buffer} {}
|
|
||||||
|
|
||||||
private:
|
|
||||||
union {
|
union {
|
||||||
VkDescriptorImageInfo image;
|
VkDescriptorImageInfo image;
|
||||||
VkDescriptorBufferInfo buffer;
|
VkDescriptorBufferInfo buffer;
|
||||||
|
@ -45,32 +41,34 @@ public:
|
||||||
void Send(VkDescriptorUpdateTemplateKHR update_template, VkDescriptorSet set);
|
void Send(VkDescriptorUpdateTemplateKHR update_template, VkDescriptorSet set);
|
||||||
|
|
||||||
void AddSampledImage(VkSampler sampler, VkImageView image_view) {
|
void AddSampledImage(VkSampler sampler, VkImageView image_view) {
|
||||||
entries.emplace_back(VkDescriptorImageInfo{sampler, image_view, {}});
|
payload.emplace_back(VkDescriptorImageInfo{sampler, image_view, {}});
|
||||||
}
|
}
|
||||||
|
|
||||||
void AddImage(VkImageView image_view) {
|
void AddImage(VkImageView image_view) {
|
||||||
entries.emplace_back(VkDescriptorImageInfo{{}, image_view, {}});
|
payload.emplace_back(VkDescriptorImageInfo{{}, image_view, {}});
|
||||||
}
|
}
|
||||||
|
|
||||||
void AddBuffer(VkBuffer buffer, u64 offset, std::size_t size) {
|
void AddBuffer(VkBuffer buffer, u64 offset, std::size_t size) {
|
||||||
entries.emplace_back(VkDescriptorBufferInfo{buffer, offset, size});
|
payload.emplace_back(VkDescriptorBufferInfo{buffer, offset, size});
|
||||||
}
|
}
|
||||||
|
|
||||||
void AddTexelBuffer(VkBufferView texel_buffer) {
|
void AddTexelBuffer(VkBufferView texel_buffer) {
|
||||||
entries.emplace_back(texel_buffer);
|
payload.emplace_back(texel_buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
VkImageLayout* GetLastImageLayout() {
|
VkImageLayout* LastImageLayout() {
|
||||||
return &std::get<VkDescriptorImageInfo>(entries.back()).imageLayout;
|
return &payload.back().image.imageLayout;
|
||||||
|
}
|
||||||
|
|
||||||
|
const VkImageLayout* LastImageLayout() const {
|
||||||
|
return &payload.back().image.imageLayout;
|
||||||
}
|
}
|
||||||
|
|
||||||
private:
|
private:
|
||||||
using Variant = std::variant<VkDescriptorImageInfo, VkDescriptorBufferInfo, VkBufferView>;
|
|
||||||
|
|
||||||
const VKDevice& device;
|
const VKDevice& device;
|
||||||
VKScheduler& scheduler;
|
VKScheduler& scheduler;
|
||||||
|
|
||||||
boost::container::static_vector<Variant, 0x400> entries;
|
const DescriptorUpdateEntry* upload_start = nullptr;
|
||||||
boost::container::static_vector<DescriptorUpdateEntry, 0x10000> payload;
|
boost::container::static_vector<DescriptorUpdateEntry, 0x10000> payload;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue