diff --git a/src/video_core/renderer_vulkan/vk_compute_pass.cpp b/src/video_core/renderer_vulkan/vk_compute_pass.cpp index 611a389f61..1af1789eb6 100644 --- a/src/video_core/renderer_vulkan/vk_compute_pass.cpp +++ b/src/video_core/renderer_vulkan/vk_compute_pass.cpp @@ -1159,6 +1159,23 @@ void BlockLinearUnswizzle3DPass::UnswizzleChunk( return; } + if (!is_first_chunk) { + const VkBufferMemoryBarrier reuse_barrier{ + .sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_TRANSFER_READ_BIT, + .dstAccessMask = VK_ACCESS_SHADER_WRITE_BIT, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .buffer = out_buffer, + .offset = 0, + .size = VK_WHOLE_SIZE, + }; + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, + VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0, nullptr, + reuse_barrier, nullptr); + } + device.GetLogical().UpdateDescriptorSet(set, *descriptor_template, descriptor_data); cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline); cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_COMPUTE, *layout, 0, set, {});