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