diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_rasterizer.cpp')
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_rasterizer.cpp | 234 |
1 files changed, 232 insertions, 2 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 719edbcfb..f085d53a1 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -172,7 +172,7 @@ RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra buffer_cache(*this, cpu_memory_, buffer_cache_runtime), pipeline_cache(*this, device, scheduler, descriptor_pool, update_descriptor_queue, render_pass_cache, buffer_cache, texture_cache, gpu.ShaderNotify()), - query_cache{*this, device, scheduler}, accelerate_dma{buffer_cache}, + query_cache{*this, device, scheduler}, accelerate_dma(buffer_cache, texture_cache, scheduler), fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache, device, scheduler), wfi_event(device.GetLogical().CreateEvent()) { scheduler.SetQueryCache(query_cache); @@ -756,7 +756,9 @@ void RasterizerVulkan::FlushWork() { draw_counter = 0; } -AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_) : buffer_cache{buffer_cache_} {} +AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_, TextureCache& texture_cache_, + Scheduler& scheduler_) + : buffer_cache{buffer_cache_}, texture_cache{texture_cache_}, scheduler{scheduler_} {} bool AccelerateDMA::BufferClear(GPUVAddr src_address, u64 amount, u32 value) { std::scoped_lock lock{buffer_cache.mutex}; @@ -768,6 +770,234 @@ bool AccelerateDMA::BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64 return buffer_cache.DMACopy(src_address, dest_address, amount); } +bool AccelerateDMA::ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, + const Tegra::DMA::ImageOperand& src, + const Tegra::DMA::BufferOperand& dst) { + std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex}; + auto query_image = texture_cache.ObtainImage(src, false); + if (!query_image) { + return false; + } + auto* image = query_image->first; + auto [level, base] = query_image->second; + const u32 buffer_size = static_cast<u32>(dst.pitch * dst.height); + const auto [buffer, offset] = buffer_cache.ObtainBuffer( + dst.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize, + VideoCommon::ObtainBufferOperation::MarkAsWritten); + + const bool is_rescaled = image->IsRescaled(); + if (is_rescaled) { + image->ScaleDown(); + } + VkImageSubresourceLayers subresources{ + .aspectMask = image->AspectMask(), + .mipLevel = level, + .baseArrayLayer = base, + .layerCount = 1, + }; + const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format); + const auto convert = [old_bpp = src.bytes_per_pixel, bpp](u32 value) { + return (old_bpp * value) / bpp; + }; + const u32 base_x = convert(src.params.origin.x.Value()); + const u32 base_y = src.params.origin.y.Value(); + const u32 length_x = convert(copy_info.length_x); + const u32 length_y = copy_info.length_y; + VkOffset3D image_offset{ + .x = static_cast<s32>(base_x), + .y = static_cast<s32>(base_y), + .z = 0, + }; + VkExtent3D image_extent{ + .width = length_x, + .height = length_y, + .depth = 1, + }; + auto buff_info(dst); + buff_info.pitch = convert(dst.pitch); + scheduler.RequestOutsideRenderPassOperationContext(); + scheduler.Record([src_image = image->Handle(), dst_buffer = buffer->Handle(), + buffer_offset = offset, subresources, image_offset, image_extent, + buff_info](vk::CommandBuffer cmdbuf) { + const std::array buffer_copy_info{ + VkBufferImageCopy{ + .bufferOffset = buffer_offset, + .bufferRowLength = buff_info.pitch, + .bufferImageHeight = buff_info.height, + .imageSubresource = subresources, + .imageOffset = image_offset, + .imageExtent = image_extent, + }, + }; + const VkImageSubresourceRange range{ + .aspectMask = subresources.aspectMask, + .baseMipLevel = subresources.mipLevel, + .levelCount = 1, + .baseArrayLayer = subresources.baseArrayLayer, + .layerCount = 1, + }; + static constexpr VkMemoryBarrier WRITE_BARRIER{ + .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT, + .dstAccessMask = VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT, + }; + const std::array pre_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | + VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | + VK_ACCESS_TRANSFER_WRITE_BIT, + .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, + .newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = src_image, + .subresourceRange = range, + }, + }; + const std::array post_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = 0, + .dstAccessMask = 0, + .oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, + .newLayout = VK_IMAGE_LAYOUT_GENERAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = src_image, + .subresourceRange = range, + }, + }; + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, + 0, {}, {}, pre_barriers); + cmdbuf.CopyImageToBuffer(src_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, dst_buffer, + buffer_copy_info); + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, + 0, WRITE_BARRIER, nullptr, post_barriers); + }); + if (is_rescaled) { + image->ScaleUp(true); + } + return true; +} + +bool AccelerateDMA::BufferToImage(const Tegra::DMA::ImageCopy& copy_info, + const Tegra::DMA::BufferOperand& src, + const Tegra::DMA::ImageOperand& dst) { + std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex}; + auto query_image = texture_cache.ObtainImage(dst, true); + if (!query_image) { + return false; + } + auto* image = query_image->first; + auto [level, base] = query_image->second; + const u32 buffer_size = static_cast<u32>(src.pitch * src.height); + const auto [buffer, offset] = buffer_cache.ObtainBuffer( + src.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize, + VideoCommon::ObtainBufferOperation::DoNothing); + const bool is_rescaled = image->IsRescaled(); + if (is_rescaled) { + image->ScaleDown(true); + } + VkImageSubresourceLayers subresources{ + .aspectMask = image->AspectMask(), + .mipLevel = level, + .baseArrayLayer = base, + .layerCount = 1, + }; + const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format); + const auto convert = [old_bpp = dst.bytes_per_pixel, bpp](u32 value) { + return (old_bpp * value) / bpp; + }; + const u32 base_x = convert(dst.params.origin.x.Value()); + const u32 base_y = dst.params.origin.y.Value(); + const u32 length_x = convert(copy_info.length_x); + const u32 length_y = copy_info.length_y; + VkOffset3D image_offset{ + .x = static_cast<s32>(base_x), + .y = static_cast<s32>(base_y), + .z = 0, + }; + VkExtent3D image_extent{ + .width = length_x, + .height = length_y, + .depth = 1, + }; + auto buff_info(src); + buff_info.pitch = convert(src.pitch); + scheduler.RequestOutsideRenderPassOperationContext(); + scheduler.Record([dst_image = image->Handle(), src_buffer = buffer->Handle(), + buffer_offset = offset, subresources, image_offset, image_extent, + buff_info](vk::CommandBuffer cmdbuf) { + const std::array buffer_copy_info{ + VkBufferImageCopy{ + .bufferOffset = buffer_offset, + .bufferRowLength = buff_info.pitch, + .bufferImageHeight = buff_info.height, + .imageSubresource = subresources, + .imageOffset = image_offset, + .imageExtent = image_extent, + }, + }; + const VkImageSubresourceRange range{ + .aspectMask = subresources.aspectMask, + .baseMipLevel = subresources.mipLevel, + .levelCount = 1, + .baseArrayLayer = subresources.baseArrayLayer, + .layerCount = 1, + }; + static constexpr VkMemoryBarrier READ_BARRIER{ + .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT, + .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT, + }; + const std::array pre_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT | + VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT | + VK_ACCESS_TRANSFER_WRITE_BIT, + .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, + .newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = dst_image, + .subresourceRange = range, + }, + }; + const std::array post_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = 0, + .dstAccessMask = 0, + .oldLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + .newLayout = VK_IMAGE_LAYOUT_GENERAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = dst_image, + .subresourceRange = range, + }, + }; + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, + 0, READ_BARRIER, {}, pre_barriers); + cmdbuf.CopyBufferToImage(src_buffer, dst_image, VK_IMAGE_LAYOUT_GENERAL, buffer_copy_info); + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, + 0, nullptr, nullptr, post_barriers); + }); + if (is_rescaled) { + image->ScaleUp(); + } + return true; +} + void RasterizerVulkan::UpdateDynamicStates() { auto& regs = maxwell3d->regs; UpdateViewportsState(regs); |