Exverge/suyu
3
0
Fork 0
forked from suyu/suyu
Code Pull requests Activity

Texture Cache: fix scaling on upload and stop scaling on base resolution.

Browse source
This commit is contained in:
Fernando Sahmkow 2021-08-27 23:24:05 +02:00
parent 68e038404c
commit c5bbbf3902
1 changed files with 32 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

46
src/video_core/renderer_vulkan/vk_texture_cache.cpp
View file

@ -1053,6 +1053,10 @@ Image::~Image() = default;
void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
// TODO: Move this to another API
const bool is_rescaled = True(flags & ImageFlagBits::Rescaled);
if (is_rescaled) {
ScaleDown(true);
}
scheduler->RequestOutsideRenderPassOperationContext();
std::vector vk_copies = TransformBufferImageCopies(copies, map.offset, aspect_mask);
const VkBuffer src_buffer = map.buffer;
@ -1063,6 +1067,9 @@ void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImag
vk_copies](vk::CommandBuffer cmdbuf) {
CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, is_initialized, vk_copies);
});
if (is_rescaled) {
ScaleUp(true);
}
}
void Image::DownloadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
@ -1133,17 +1140,23 @@ bool Image::ScaleUp(bool save_as_backup) {
}
ASSERT(info.type != ImageType::Linear);
scaling_count++;
ASSERT(scaling_count < 10);
flags |= ImageFlagBits::Rescaled;
/*if (!runtime->is_rescaling_on) {
return;
}*/
if (!runtime->is_rescaling_on) {
return true;
}
const auto& resolution = runtime->resolution;
vk::Image rescaled_image =
MakeImage(runtime->device, info, resolution.up_scale, resolution.down_shift);
MemoryCommit new_commit(
runtime->memory_allocator.Commit(rescaled_image, MemoryUsage::DeviceLocal));
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;
if (aspect_mask == 0) {
aspect_mask = ImageAspectMask(info.format);
}
SCOPE_EXIT({
if (save_as_backup) {
backup_image = std::move(image);
@ -1175,6 +1188,9 @@ bool Image::ScaleUp(bool save_as_backup) {
}
void Image::SwapBackup() {
if (!runtime->is_rescaling_on) {
return;
}
ASSERT(has_backup);
runtime->prescaled_images.Push(std::move(image));
runtime->prescaled_commits.Push(std::move(commit));
@ -1190,16 +1206,18 @@ bool Image::ScaleDown(bool save_as_backup) {
ASSERT(info.type != ImageType::Linear);
flags &= ~ImageFlagBits::Rescaled;
scaling_count++;
ASSERT(scaling_count < 10);
/*if (!runtime->is_rescaling_on) {
return false;
}*/
if (!runtime->is_rescaling_on) {
return true;
}
const auto& resolution = runtime->resolution;
vk::Image downscaled_image = MakeImage(runtime->device, info);
MemoryCommit new_commit(
runtime->memory_allocator.Commit(downscaled_image, MemoryUsage::DeviceLocal));
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);
}