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Code Issues Releases Activity

vk_texture_cache: Simplify scaled image management

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This commit is contained in:
ameerj 2021-09-21 22:22:24 -04:00 committed by Fernando Sahmkow
parent 8183142cd4
commit 36f261edef
2 changed files with 34 additions and 107 deletions
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111
src/video_core/renderer_vulkan/vk_texture_cache.cpp
View file

@ -996,17 +996,14 @@ u64 TextureCacheRuntime::GetDeviceLocalMemory() const {
return device.GetDeviceLocalMemory();
}
void TextureCacheRuntime::TickFrame() {
prescaled_images.Tick();
prescaled_commits.Tick();
}
void TextureCacheRuntime::TickFrame() {}
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)), runtime{&runtime_} {
runtime{&runtime_}, original_image(MakeImage(runtime_.device, info)),
commit(runtime_.memory_allocator.Commit(original_image, MemoryUsage::DeviceLocal)),
aspect_mask(ImageAspectMask(info.format)) {
if (IsPixelFormatASTC(info.format) && !runtime->device.IsOptimalAstcSupported()) {
if (Settings::values.accelerate_astc.GetValue()) {
flags |= VideoCommon::ImageFlagBits::AcceleratedUpload;
@ -1015,13 +1012,14 @@ Image::Image(TextureCacheRuntime& runtime_, const ImageInfo& info_, GPUVAddr gpu
}
}
if (runtime->device.HasDebuggingToolAttached()) {
image.SetObjectNameEXT(VideoCommon::Name(*this).c_str());
original_image.SetObjectNameEXT(VideoCommon::Name(*this).c_str());
}
static constexpr VkImageViewUsageCreateInfo storage_image_view_usage_create_info{
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
.pNext = nullptr,
.usage = VK_IMAGE_USAGE_STORAGE_BIT,
};
current_image = *original_image;
if (IsPixelFormatASTC(info.format) && !runtime->device.IsOptimalAstcSupported()) {
const auto& device = runtime->device.GetLogical();
storage_image_views.reserve(info.resources.levels);
@ -1030,7 +1028,7 @@ Image::Image(TextureCacheRuntime& runtime_, const ImageInfo& info_, GPUVAddr gpu
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
.pNext = &storage_image_view_usage_create_info,
.flags = 0,
.image = *image,
.image = *original_image,
.viewType = VK_IMAGE_VIEW_TYPE_2D_ARRAY,
.format = VK_FORMAT_A8B8G8R8_UNORM_PACK32,
.components{
@ -1059,12 +1057,12 @@ void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImag
// TODO: Move this to another API
const bool is_rescaled = True(flags & ImageFlagBits::Rescaled);
if (is_rescaled) {
ScaleDown(true);
ScaleDown();
}
scheduler->RequestOutsideRenderPassOperationContext();
std::vector vk_copies = TransformBufferImageCopies(copies, map.offset, aspect_mask);
const VkBuffer src_buffer = map.buffer;
const VkImage vk_image = *image;
const VkImage vk_image = *original_image;
const VkImageAspectFlags vk_aspect_mask = aspect_mask;
const bool is_initialized = std::exchange(initialized, true);
scheduler->Record([src_buffer, vk_image, vk_aspect_mask, is_initialized,
@ -1072,18 +1070,14 @@ void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImag
CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, is_initialized, vk_copies);
});
if (is_rescaled) {
ScaleUp(true);
ScaleUp();
}
}
void Image::DownloadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
const bool is_rescaled = True(flags & ImageFlagBits::Rescaled);
if (is_rescaled) {
ScaleDown(true);
}
std::vector vk_copies = TransformBufferImageCopies(copies, map.offset, aspect_mask);
scheduler->RequestOutsideRenderPassOperationContext();
scheduler->Record([buffer = map.buffer, image = *image, aspect_mask = aspect_mask,
scheduler->Record([buffer = map.buffer, image = *original_image, aspect_mask = aspect_mask,
vk_copies](vk::CommandBuffer cmdbuf) {
const VkImageMemoryBarrier read_barrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
@ -1133,51 +1127,31 @@ 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) {
SwapBackup();
}
}
bool Image::ScaleUp(bool save_as_backup) {
bool Image::ScaleUp() {
if (True(flags & ImageFlagBits::Rescaled)) {
return false;
}
ASSERT(info.type != ImageType::Linear);
scaling_count++;
flags |= ImageFlagBits::Rescaled;
const auto& resolution = runtime->resolution;
if (!resolution.active) {
return true;
}
vk::Image rescaled_image =
has_backup ? std::move(backup_image)
: MakeImage(runtime->device, info, resolution.up_scale, resolution.down_shift);
MemoryCommit new_commit = has_backup ? std::move(backup_commit)
: MemoryCommit(runtime->memory_allocator.Commit(
rescaled_image, MemoryUsage::DeviceLocal));
has_backup = false;
const auto& device = runtime->device;
if (!scaled_image) {
scaled_image = MakeImage(device, info, resolution.up_scale, resolution.down_shift);
auto& allocator = runtime->memory_allocator;
scaled_commit = MemoryCommit(allocator.Commit(scaled_image, MemoryUsage::DeviceLocal));
}
if (aspect_mask == 0) {
aspect_mask = ImageAspectMask(info.format);
}
SCOPE_EXIT({
if (save_as_backup) {
backup_image = std::move(image);
backup_commit = std::move(commit);
has_backup = true;
} else {
runtime->prescaled_images.Push(std::move(image));
runtime->prescaled_commits.Push(std::move(commit));
}
image = std::move(rescaled_image);
commit = std::move(new_commit);
});
const PixelFormat format = StorageFormat(info.format);
const auto format_info =
MaxwellToVK::SurfaceFormat(runtime->device, FormatType::Optimal, false, format);
const auto similar = runtime->device.GetSupportedFormat(
const auto format_info = MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, false, format);
const auto similar = device.GetSupportedFormat(
format_info.format, (VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT),
FormatType::Optimal);
@ -1187,55 +1161,18 @@ bool Image::ScaleUp(bool save_as_backup) {
if (aspect_mask == 0) {
aspect_mask = ImageAspectMask(info.format);
}
BlitScale(*scheduler, *image, *rescaled_image, info, aspect_mask, resolution, true);
BlitScale(*scheduler, *original_image, *scaled_image, info, aspect_mask, resolution, true);
current_image = *scaled_image;
return true;
}
void Image::SwapBackup() {
if (!runtime->resolution.active) {
return;
}
ASSERT(has_backup);
runtime->prescaled_images.Push(std::move(image));
runtime->prescaled_commits.Push(std::move(commit));
image = std::move(backup_image);
commit = std::move(backup_commit);
has_backup = false;
}
bool Image::ScaleDown(bool save_as_backup) {
bool Image::ScaleDown() {
if (False(flags & ImageFlagBits::Rescaled)) {
return false;
}
ASSERT(info.type != ImageType::Linear);
flags &= ~ImageFlagBits::Rescaled;
scaling_count++;
const auto& resolution = runtime->resolution;
if (!resolution.active) {
return true;
}
vk::Image downscaled_image =
has_backup ? std::move(backup_image) : MakeImage(runtime->device, info);
MemoryCommit new_commit = has_backup ? std::move(backup_commit)
: MemoryCommit(runtime->memory_allocator.Commit(
downscaled_image, MemoryUsage::DeviceLocal));
has_backup = false;
if (aspect_mask == 0) {
aspect_mask = ImageAspectMask(info.format);
}
BlitScale(*scheduler, *image, *downscaled_image, info, aspect_mask, resolution, false);
if (save_as_backup) {
backup_image = std::move(image);
backup_commit = std::move(commit);
has_backup = true;
} else {
runtime->prescaled_images.Push(std::move(image));
runtime->prescaled_commits.Push(std::move(commit));
}
image = std::move(downscaled_image);
commit = std::move(new_commit);
current_image = *original_image;
return true;
}

30
src/video_core/renderer_vulkan/vk_texture_cache.h
View file

@ -8,7 +8,6 @@
#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"
@ -17,7 +16,6 @@
namespace Vulkan {
using VideoCommon::DelayedDestructionRing;
using VideoCommon::ImageId;
using VideoCommon::NUM_RT;
using VideoCommon::Region2D;
@ -36,8 +34,6 @@ class VKScheduler;
class TextureCacheRuntime {
public:
static constexpr size_t TICKS_TO_DESTROY = 6;
explicit TextureCacheRuntime(const Device& device_, VKScheduler& scheduler_,
MemoryAllocator& memory_allocator_,
StagingBufferPool& staging_buffer_pool_,
@ -90,9 +86,6 @@ public:
BlitImageHelper& blit_image_helper;
ASTCDecoderPass& astc_decoder_pass;
RenderPassCache& render_pass_cache;
DelayedDestructionRing<vk::Image, TICKS_TO_DESTROY> prescaled_images;
DelayedDestructionRing<MemoryCommit, TICKS_TO_DESTROY> prescaled_commits;
Settings::ResolutionScalingInfo resolution;
};
@ -117,7 +110,7 @@ public:
std::span<const VideoCommon::BufferImageCopy> copies);
[[nodiscard]] VkImage Handle() const noexcept {
return *image;
return current_image;
}
[[nodiscard]] VkImageAspectFlags AspectMask() const noexcept {
@ -133,25 +126,22 @@ public:
return std::exchange(initialized, true);
}
bool ScaleUp(bool save_as_backup = false);
bool ScaleUp();
bool ScaleDown(bool save_as_backup = false);
void SwapBackup();
bool ScaleDown();
private:
VKScheduler* scheduler;
vk::Image image;
VKScheduler* scheduler{};
TextureCacheRuntime* runtime{};
vk::Image original_image;
MemoryCommit commit;
vk::ImageView image_view;
std::vector<vk::ImageView> storage_image_views;
VkImageAspectFlags aspect_mask = 0;
bool initialized = false;
TextureCacheRuntime* runtime;
u32 scaling_count{};
vk::Image backup_image{};
MemoryCommit backup_commit{};
bool has_backup{};
vk::Image scaled_image{};
MemoryCommit scaled_commit{};
VkImage current_image{};
};
class ImageView : public VideoCommon::ImageViewBase {