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VideoCore: Initial Setup for the Resolution Scaler.

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This commit is contained in:
Fernando Sahmkow 2021-07-18 18:40:14 +02:00
parent 720970c4c1
commit 22f4b290b6
11 changed files with 255 additions and 18 deletions
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81
src/video_core/renderer_vulkan/vk_texture_cache.cpp
View file

@ -32,6 +32,7 @@ using Tegra::Engines::Fermi2D;
using Tegra::Texture::SwizzleSource;
using Tegra::Texture::TextureMipmapFilter;
using VideoCommon::BufferImageCopy;
using VideoCommon::ImageFlagBits;
using VideoCommon::ImageInfo;
using VideoCommon::ImageType;
using VideoCommon::SubresourceRange;
@ -123,7 +124,8 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
}
}
[[nodiscard]] VkImageCreateInfo MakeImageCreateInfo(const Device& device, const ImageInfo& info) {
[[nodiscard]] VkImageCreateInfo MakeImageCreateInfo(const Device& device, const ImageInfo& info,
u32 up, u32 down) {
const PixelFormat format = StorageFormat(info.format);
const auto format_info = MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, false, format);
VkImageCreateFlags flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
@ -142,9 +144,9 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
.imageType = ConvertImageType(info.type),
.format = format_info.format,
.extent{
.width = info.size.width >> samples_x,
.height = info.size.height >> samples_y,
.depth = info.size.depth,
.width = ((info.size.width << up) >> down) >> samples_x,
.height = ((info.size.height << up) >> down) >> samples_y,
.depth = (info.size.depth << up) >> down,
},
.mipLevels = static_cast<u32>(info.resources.levels),
.arrayLayers = static_cast<u32>(info.resources.layers),
@ -158,11 +160,12 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
};
}
[[nodiscard]] vk::Image MakeImage(const Device& device, const ImageInfo& info) {
[[nodiscard]] vk::Image MakeImage(const Device& device, const ImageInfo& info, u32 up = 0,
u32 down = 0) {
if (info.type == ImageType::Buffer) {
return vk::Image{};
}
return device.GetLogical().CreateImage(MakeImageCreateInfo(device, info));
return device.GetLogical().CreateImage(MakeImageCreateInfo(device, info, up, down));
}
[[nodiscard]] VkImageAspectFlags ImageAspectMask(PixelFormat format) {
@ -590,6 +593,11 @@ struct RangedBarrierRange {
}
} // Anonymous namespace
void TextureCacheRuntime::Init() {
resolution = Settings::values.resolution_info;
is_rescaling_on = resolution.up_scale != 1 || resolution.down_shift != 0;
}
void TextureCacheRuntime::Finish() {
scheduler.Finish();
}
@ -840,20 +848,26 @@ u64 TextureCacheRuntime::GetDeviceLocalMemory() const {
return device.GetDeviceLocalMemory();
}
Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_addr_,
void TextureCacheRuntime::TickFrame() {
prescaled_images.Tick();
prescaled_commits.Tick();
prescaled_views.Tick();
}
Image::Image(TextureCacheRuntime& runtime_, const ImageInfo& info_, GPUVAddr gpu_addr_,
VAddr cpu_addr_)
: VideoCommon::ImageBase(info_, gpu_addr_, cpu_addr_), scheduler{&runtime.scheduler},
image(MakeImage(runtime.device, info)),
commit(runtime.memory_allocator.Commit(image, MemoryUsage::DeviceLocal)),
aspect_mask(ImageAspectMask(info.format)) {
if (IsPixelFormatASTC(info.format) && !runtime.device.IsOptimalAstcSupported()) {
: VideoCommon::ImageBase(info_, gpu_addr_, cpu_addr_), scheduler{&runtime_.scheduler},
image(MakeImage(runtime_.device, info)),
commit(runtime_.memory_allocator.Commit(image, MemoryUsage::DeviceLocal)),
aspect_mask(ImageAspectMask(info.format)), runtime{&runtime_} {
if (IsPixelFormatASTC(info.format) && !runtime->device.IsOptimalAstcSupported()) {
if (Settings::values.accelerate_astc.GetValue()) {
flags |= VideoCommon::ImageFlagBits::AcceleratedUpload;
} else {
flags |= VideoCommon::ImageFlagBits::Converted;
}
}
if (runtime.device.HasDebuggingToolAttached()) {
if (runtime->device.HasDebuggingToolAttached()) {
image.SetObjectNameEXT(VideoCommon::Name(*this).c_str());
}
static constexpr VkImageViewUsageCreateInfo storage_image_view_usage_create_info{
@ -861,8 +875,8 @@ Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_
.pNext = nullptr,
.usage = VK_IMAGE_USAGE_STORAGE_BIT,
};
if (IsPixelFormatASTC(info.format) && !runtime.device.IsOptimalAstcSupported()) {
const auto& device = runtime.device.GetLogical();
if (IsPixelFormatASTC(info.format) && !runtime->device.IsOptimalAstcSupported()) {
const auto& device = runtime->device.GetLogical();
storage_image_views.reserve(info.resources.levels);
for (s32 level = 0; level < info.resources.levels; ++level) {
storage_image_views.push_back(device.CreateImageView(VkImageViewCreateInfo{
@ -907,6 +921,10 @@ void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImag
}
void Image::DownloadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
const bool is_rescaled = True(flags & ImageFlagBits::Rescaled);
if (is_rescaled) {
ScaleDown();
}
std::vector vk_copies = TransformBufferImageCopies(copies, map.offset, aspect_mask);
scheduler->RequestOutsideRenderPassOperationContext();
scheduler->Record([buffer = map.buffer, image = *image, aspect_mask = aspect_mask,
@ -959,6 +977,39 @@ void Image::DownloadMemory(const StagingBufferRef& map, std::span<const BufferIm
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
0, memory_write_barrier, nullptr, image_write_barrier);
});
if (is_rescaled) {
ScaleUp();
}
}
void Image::ScaleUp() {
if (True(flags & ImageFlagBits::Rescaled)) {
return;
}
ASSERT(info.type != ImageType::Linear);
if (!runtime->is_rescaling_on) {
flags |= ImageFlagBits::Rescaled;
return;
}
flags |= ImageFlagBits::Rescaled;
scaling_count++;
ASSERT(scaling_count < 10);
return;
}
void Image::ScaleDown() {
if (False(flags & ImageFlagBits::Rescaled)) {
return;
}
ASSERT(info.type != ImageType::Linear);
if (!runtime->is_rescaling_on) {
flags &= ~ImageFlagBits::Rescaled;
return;
}
flags &= ~ImageFlagBits::Rescaled;
scaling_count++;
ASSERT(scaling_count < 10);
return;
}
ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewInfo& info,

19
src/video_core/renderer_vulkan/vk_texture_cache.h
View file

@ -6,7 +6,9 @@
#include <span>
#include "common/settings.h"
#include "shader_recompiler/shader_info.h"
#include "video_core/delayed_destruction_ring.h"
#include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
#include "video_core/texture_cache/image_view_base.h"
#include "video_core/texture_cache/texture_cache_base.h"
@ -15,6 +17,7 @@
namespace Vulkan {
using VideoCommon::DelayedDestructionRing;
using VideoCommon::ImageId;
using VideoCommon::NUM_RT;
using VideoCommon::Region2D;
@ -39,6 +42,14 @@ struct TextureCacheRuntime {
BlitImageHelper& blit_image_helper;
ASTCDecoderPass& astc_decoder_pass;
RenderPassCache& render_pass_cache;
static constexpr size_t TICKS_TO_DESTROY = 6;
DelayedDestructionRing<vk::Image, TICKS_TO_DESTROY> prescaled_images;
DelayedDestructionRing<MemoryCommit, TICKS_TO_DESTROY> prescaled_commits;
DelayedDestructionRing<vk::ImageView, TICKS_TO_DESTROY> prescaled_views;
Settings::ResolutionScalingInfo resolution;
bool is_rescaling_on{};
void Init();
void Finish();
@ -74,6 +85,8 @@ struct TextureCacheRuntime {
return true;
}
void TickFrame();
u64 GetDeviceLocalMemory() const;
};
@ -113,6 +126,10 @@ public:
return std::exchange(initialized, true);
}
void ScaleUp();
void ScaleDown();
private:
VKScheduler* scheduler;
vk::Image image;
@ -121,6 +138,8 @@ private:
std::vector<vk::ImageView> storage_image_views;
VkImageAspectFlags aspect_mask = 0;
bool initialized = false;
TextureCacheRuntime* runtime;
u32 scaling_count{};
};
class ImageView : public VideoCommon::ImageViewBase {