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Vulkan: Fix downscaling Blit.

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This commit is contained in:
Fernando Sahmkow 2021-07-27 01:46:15 +02:00
parent 07c564f38b
commit 48d81506a3
1 changed files with 18 additions and 14 deletions
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32
src/video_core/renderer_vulkan/vk_texture_cache.cpp
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@ -595,7 +595,8 @@ struct RangedBarrierRange {
}
void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, const ImageInfo& info,
VkImageAspectFlags aspect_mask, const Settings::ResolutionScalingInfo& resolution) {
VkImageAspectFlags aspect_mask, const Settings::ResolutionScalingInfo& resolution,
bool scaling) {
const auto type = info.type;
const auto resources = info.resources;
const VkExtent2D extent{
@ -603,15 +604,18 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
.height = info.size.height,
};
scheduler.RequestOutsideRenderPassOperationContext();
scheduler.Record([dst_image, src_image, extent, resources, aspect_mask, resolution,
type](vk::CommandBuffer cmdbuf) {
scheduler.Record([dst_image, src_image, extent, resources, aspect_mask, resolution, type,
scaling](vk::CommandBuffer cmdbuf) {
const auto scale_up = [&](u32 value) {
return std::max<u32>((value * resolution.up_scale) >> resolution.down_shift, 1U);
};
const bool is_2d = type == ImageType::e2D;
const VkOffset2D mip0_size{
.x = static_cast<s32>(scale_up(extent.width)),
.y = static_cast<s32>(is_2d ? scale_up(extent.height) : extent.height),
const VkOffset2D src_size{
.x = static_cast<s32>(scaling ? extent.width : scale_up(extent.width)),
.y = static_cast<s32>(scaling ? extent.height : scale_up(extent.height)),
};
const VkOffset2D dst_size{
.x = static_cast<s32>(scaling ? scale_up(extent.width) : extent.width),
.y = static_cast<s32>(scaling ? scale_up(extent.height) : extent.height),
};
boost::container::small_vector<VkImageBlit, 4> regions;
regions.reserve(resources.levels);
@ -630,8 +634,8 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
.z = 0,
},
{
.x = std::max(1, static_cast<s32>(extent.width) >> level),
.y = std::max(1, static_cast<s32>(extent.height) >> level),
.x = std::max(1, src_size.x >> level),
.y = std::max(1, src_size.y >> level),
.z = 1,
},
},
@ -648,8 +652,8 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
.z = 0,
},
{
.x = std::max(1, mip0_size.x >> level),
.y = std::max(1, mip0_size.y >> level),
.x = std::max(1, dst_size.x >> level),
.y = std::max(1, dst_size.y >> level),
.z = 1,
},
},
@ -1157,7 +1161,7 @@ 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);
BlitScale(*scheduler, *image, *rescaled_image, info, aspect_mask, resolution, true);
return true;
}
@ -1184,14 +1188,14 @@ bool Image::ScaleDown(bool save_as_backup) {
const auto& resolution = runtime->resolution;
vk::Image downscaled_image =
MakeImage(runtime->device, info, resolution.up_scale, resolution.down_shift);
MakeImage(runtime->device, info);
MemoryCommit new_commit(
runtime->memory_allocator.Commit(downscaled_image, MemoryUsage::DeviceLocal));
if (aspect_mask == 0) {
aspect_mask = ImageAspectMask(info.format);
}
BlitScale(*scheduler, *image, *downscaled_image, info, aspect_mask, resolution);
BlitScale(*scheduler, *image, *downscaled_image, info, aspect_mask, resolution, false);
if (save_as_backup) {
backup_image = std::move(image);