diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_blit_screen.cpp')
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_blit_screen.cpp | 698 |
1 files changed, 661 insertions, 37 deletions
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp index 888bc7392..1e447e621 100644 --- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp +++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp @@ -12,14 +12,22 @@ #include "common/assert.h" #include "common/common_types.h" #include "common/math_util.h" +#include "common/settings.h" #include "core/core.h" #include "core/frontend/emu_window.h" #include "core/memory.h" #include "video_core/gpu.h" +#include "video_core/host_shaders/fxaa_frag_spv.h" +#include "video_core/host_shaders/fxaa_vert_spv.h" +#include "video_core/host_shaders/present_bicubic_frag_spv.h" +#include "video_core/host_shaders/present_gaussian_frag_spv.h" #include "video_core/host_shaders/vulkan_present_frag_spv.h" +#include "video_core/host_shaders/vulkan_present_scaleforce_fp16_frag_spv.h" +#include "video_core/host_shaders/vulkan_present_scaleforce_fp32_frag_spv.h" #include "video_core/host_shaders/vulkan_present_vert_spv.h" #include "video_core/renderer_vulkan/renderer_vulkan.h" #include "video_core/renderer_vulkan/vk_blit_screen.h" +#include "video_core/renderer_vulkan/vk_fsr.h" #include "video_core/renderer_vulkan/vk_master_semaphore.h" #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_shader_util.h" @@ -144,8 +152,8 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, scheduler.Wait(resource_ticks[image_index]); resource_ticks[image_index] = scheduler.CurrentTick(); - UpdateDescriptorSet(image_index, - use_accelerated ? screen_info.image_view : *raw_image_views[image_index]); + VkImageView source_image_view = + use_accelerated ? screen_info.image_view : *raw_image_views[image_index]; BufferData data; SetUniformData(data, layout); @@ -222,9 +230,134 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, read_barrier); cmdbuf.CopyBufferToImage(*buffer, image, VK_IMAGE_LAYOUT_GENERAL, copy); cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, - VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, write_barrier); + VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | + VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, + 0, write_barrier); }); } + + const auto anti_alias_pass = Settings::values.anti_aliasing.GetValue(); + if (use_accelerated && anti_alias_pass != Settings::AntiAliasing::None) { + UpdateAADescriptorSet(image_index, source_image_view, false); + const u32 up_scale = Settings::values.resolution_info.up_scale; + const u32 down_shift = Settings::values.resolution_info.down_shift; + VkExtent2D size{ + .width = (up_scale * framebuffer.width) >> down_shift, + .height = (up_scale * framebuffer.height) >> down_shift, + }; + scheduler.Record([this, image_index, size, anti_alias_pass](vk::CommandBuffer cmdbuf) { + const VkImageMemoryBarrier base_barrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = 0, + .dstAccessMask = 0, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, + .newLayout = VK_IMAGE_LAYOUT_GENERAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = {}, + .subresourceRange = + { + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = 1, + }, + }; + + { + VkImageMemoryBarrier fsr_write_barrier = base_barrier; + fsr_write_barrier.image = *aa_image; + fsr_write_barrier.oldLayout = VK_IMAGE_LAYOUT_UNDEFINED; + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, + VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, fsr_write_barrier); + } + + const f32 bg_red = Settings::values.bg_red.GetValue() / 255.0f; + const f32 bg_green = Settings::values.bg_green.GetValue() / 255.0f; + const f32 bg_blue = Settings::values.bg_blue.GetValue() / 255.0f; + const VkClearValue clear_color{ + .color = {.float32 = {bg_red, bg_green, bg_blue, 1.0f}}, + }; + const VkRenderPassBeginInfo renderpass_bi{ + .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, + .pNext = nullptr, + .renderPass = *aa_renderpass, + .framebuffer = *aa_framebuffer, + .renderArea = + { + .offset = {0, 0}, + .extent = size, + }, + .clearValueCount = 1, + .pClearValues = &clear_color, + }; + const VkViewport viewport{ + .x = 0.0f, + .y = 0.0f, + .width = static_cast<float>(size.width), + .height = static_cast<float>(size.height), + .minDepth = 0.0f, + .maxDepth = 1.0f, + }; + const VkRect2D scissor{ + .offset = {0, 0}, + .extent = size, + }; + cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE); + switch (anti_alias_pass) { + case Settings::AntiAliasing::Fxaa: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *aa_pipeline); + break; + default: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *aa_pipeline); + break; + } + cmdbuf.SetViewport(0, viewport); + cmdbuf.SetScissor(0, scissor); + + cmdbuf.BindVertexBuffer(0, *buffer, offsetof(BufferData, vertices)); + cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, *aa_pipeline_layout, 0, + aa_descriptor_sets[image_index], {}); + cmdbuf.Draw(4, 1, 0, 0); + cmdbuf.EndRenderPass(); + + { + VkImageMemoryBarrier blit_read_barrier = base_barrier; + blit_read_barrier.image = *aa_image; + blit_read_barrier.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; + blit_read_barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT; + + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, + VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, blit_read_barrier); + } + }); + source_image_view = *aa_image_view; + } + + if (fsr) { + auto crop_rect = framebuffer.crop_rect; + if (crop_rect.GetWidth() == 0) { + crop_rect.right = framebuffer.width; + } + if (crop_rect.GetHeight() == 0) { + crop_rect.bottom = framebuffer.height; + } + crop_rect = crop_rect.Scale(Settings::values.resolution_info.up_factor); + VkExtent2D fsr_input_size{ + .width = Settings::values.resolution_info.ScaleUp(framebuffer.width), + .height = Settings::values.resolution_info.ScaleUp(framebuffer.height), + }; + VkImageView fsr_image_view = + fsr->Draw(scheduler, image_index, source_image_view, fsr_input_size, crop_rect); + UpdateDescriptorSet(image_index, fsr_image_view, true); + } else { + const bool is_nn = + Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::NearestNeighbor; + UpdateDescriptorSet(image_index, source_image_view, is_nn); + } + scheduler.Record( [this, host_framebuffer, image_index, size = render_area](vk::CommandBuffer cmdbuf) { const f32 bg_red = Settings::values.bg_red.GetValue() / 255.0f; @@ -258,8 +391,28 @@ VkSemaphore VKBlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, .offset = {0, 0}, .extent = size, }; + const auto filter = Settings::values.scaling_filter.GetValue(); cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE); - cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *pipeline); + switch (filter) { + case Settings::ScalingFilter::NearestNeighbor: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline); + break; + case Settings::ScalingFilter::Bilinear: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline); + break; + case Settings::ScalingFilter::Bicubic: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bicubic_pipeline); + break; + case Settings::ScalingFilter::Gaussian: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *gaussian_pipeline); + break; + case Settings::ScalingFilter::ScaleForce: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *scaleforce_pipeline); + break; + default: + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *bilinear_pipeline); + break; + } cmdbuf.SetViewport(0, viewport); cmdbuf.SetScissor(0, scissor); @@ -281,11 +434,16 @@ VkSemaphore VKBlitScreen::DrawToSwapchain(const Tegra::FramebufferConfig& frameb } vk::Framebuffer VKBlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent) { + return CreateFramebuffer(image_view, extent, renderpass); +} + +vk::Framebuffer VKBlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent, + vk::RenderPass& rd) { return device.GetLogical().CreateFramebuffer(VkFramebufferCreateInfo{ .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, .pNext = nullptr, .flags = 0, - .renderPass = *renderpass, + .renderPass = *rd, .attachmentCount = 1, .pAttachments = &image_view, .width = extent.width, @@ -308,9 +466,21 @@ void VKBlitScreen::CreateDynamicResources() { CreateRenderPass(); CreateFramebuffers(); CreateGraphicsPipeline(); + fsr.reset(); + if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) { + CreateFSR(); + } } void VKBlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer) { + if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) { + if (!fsr) { + CreateFSR(); + } + } else { + fsr.reset(); + } + if (framebuffer.width == raw_width && framebuffer.height == raw_height && !raw_images.empty()) { return; } @@ -324,7 +494,16 @@ void VKBlitScreen::RefreshResources(const Tegra::FramebufferConfig& framebuffer) void VKBlitScreen::CreateShaders() { vertex_shader = BuildShader(device, VULKAN_PRESENT_VERT_SPV); - fragment_shader = BuildShader(device, VULKAN_PRESENT_FRAG_SPV); + fxaa_vertex_shader = BuildShader(device, FXAA_VERT_SPV); + fxaa_fragment_shader = BuildShader(device, FXAA_FRAG_SPV); + bilinear_fragment_shader = BuildShader(device, VULKAN_PRESENT_FRAG_SPV); + bicubic_fragment_shader = BuildShader(device, PRESENT_BICUBIC_FRAG_SPV); + gaussian_fragment_shader = BuildShader(device, PRESENT_GAUSSIAN_FRAG_SPV); + if (device.IsFloat16Supported()) { + scaleforce_fragment_shader = BuildShader(device, VULKAN_PRESENT_SCALEFORCE_FP16_FRAG_SPV); + } else { + scaleforce_fragment_shader = BuildShader(device, VULKAN_PRESENT_SCALEFORCE_FP32_FRAG_SPV); + } } void VKBlitScreen::CreateSemaphores() { @@ -344,6 +523,13 @@ void VKBlitScreen::CreateDescriptorPool() { }, }}; + const std::array<VkDescriptorPoolSize, 1> pool_sizes_aa{{ + { + .type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, + .descriptorCount = static_cast<u32>(image_count * 2), + }, + }}; + const VkDescriptorPoolCreateInfo ci{ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, .pNext = nullptr, @@ -353,19 +539,33 @@ void VKBlitScreen::CreateDescriptorPool() { .pPoolSizes = pool_sizes.data(), }; descriptor_pool = device.GetLogical().CreateDescriptorPool(ci); + + const VkDescriptorPoolCreateInfo ci_aa{ + .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, + .pNext = nullptr, + .flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT, + .maxSets = static_cast<u32>(image_count), + .poolSizeCount = static_cast<u32>(pool_sizes_aa.size()), + .pPoolSizes = pool_sizes_aa.data(), + }; + aa_descriptor_pool = device.GetLogical().CreateDescriptorPool(ci_aa); } void VKBlitScreen::CreateRenderPass() { + renderpass = CreateRenderPassImpl(swapchain.GetImageViewFormat()); +} + +vk::RenderPass VKBlitScreen::CreateRenderPassImpl(VkFormat format, bool is_present) { const VkAttachmentDescription color_attachment{ .flags = 0, - .format = swapchain.GetImageViewFormat(), + .format = format, .samples = VK_SAMPLE_COUNT_1_BIT, .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR, .storeOp = VK_ATTACHMENT_STORE_OP_STORE, .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED, - .finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, + .finalLayout = is_present ? VK_IMAGE_LAYOUT_PRESENT_SRC_KHR : VK_IMAGE_LAYOUT_GENERAL, }; const VkAttachmentReference color_attachment_ref{ @@ -408,7 +608,7 @@ void VKBlitScreen::CreateRenderPass() { .pDependencies = &dependency, }; - renderpass = device.GetLogical().CreateRenderPass(renderpass_ci); + return device.GetLogical().CreateRenderPass(renderpass_ci); } void VKBlitScreen::CreateDescriptorSetLayout() { @@ -429,6 +629,23 @@ void VKBlitScreen::CreateDescriptorSetLayout() { }, }}; + const std::array<VkDescriptorSetLayoutBinding, 2> layout_bindings_aa{{ + { + .binding = 0, + .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, + .descriptorCount = 1, + .stageFlags = VK_SHADER_STAGE_VERTEX_BIT, + .pImmutableSamplers = nullptr, + }, + { + .binding = 1, + .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, + .descriptorCount = 1, + .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT, + .pImmutableSamplers = nullptr, + }, + }}; + const VkDescriptorSetLayoutCreateInfo ci{ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, .pNext = nullptr, @@ -437,11 +654,21 @@ void VKBlitScreen::CreateDescriptorSetLayout() { .pBindings = layout_bindings.data(), }; + const VkDescriptorSetLayoutCreateInfo ci_aa{ + .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .bindingCount = static_cast<u32>(layout_bindings_aa.size()), + .pBindings = layout_bindings_aa.data(), + }; + descriptor_set_layout = device.GetLogical().CreateDescriptorSetLayout(ci); + aa_descriptor_set_layout = device.GetLogical().CreateDescriptorSetLayout(ci_aa); } void VKBlitScreen::CreateDescriptorSets() { const std::vector layouts(image_count, *descriptor_set_layout); + const std::vector layouts_aa(image_count, *aa_descriptor_set_layout); const VkDescriptorSetAllocateInfo ai{ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, @@ -451,7 +678,16 @@ void VKBlitScreen::CreateDescriptorSets() { .pSetLayouts = layouts.data(), }; + const VkDescriptorSetAllocateInfo ai_aa{ + .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, + .pNext = nullptr, + .descriptorPool = *aa_descriptor_pool, + .descriptorSetCount = static_cast<u32>(image_count), + .pSetLayouts = layouts_aa.data(), + }; + descriptor_sets = descriptor_pool.Allocate(ai); + aa_descriptor_sets = aa_descriptor_pool.Allocate(ai_aa); } void VKBlitScreen::CreatePipelineLayout() { @@ -464,11 +700,63 @@ void VKBlitScreen::CreatePipelineLayout() { .pushConstantRangeCount = 0, .pPushConstantRanges = nullptr, }; + const VkPipelineLayoutCreateInfo ci_aa{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .setLayoutCount = 1, + .pSetLayouts = aa_descriptor_set_layout.address(), + .pushConstantRangeCount = 0, + .pPushConstantRanges = nullptr, + }; pipeline_layout = device.GetLogical().CreatePipelineLayout(ci); + aa_pipeline_layout = device.GetLogical().CreatePipelineLayout(ci_aa); } void VKBlitScreen::CreateGraphicsPipeline() { - const std::array<VkPipelineShaderStageCreateInfo, 2> shader_stages{{ + const std::array<VkPipelineShaderStageCreateInfo, 2> bilinear_shader_stages{{ + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_VERTEX_BIT, + .module = *vertex_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_FRAGMENT_BIT, + .module = *bilinear_fragment_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + }}; + + const std::array<VkPipelineShaderStageCreateInfo, 2> bicubic_shader_stages{{ + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_VERTEX_BIT, + .module = *vertex_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_FRAGMENT_BIT, + .module = *bicubic_fragment_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + }}; + + const std::array<VkPipelineShaderStageCreateInfo, 2> gaussian_shader_stages{{ { .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, .pNext = nullptr, @@ -483,7 +771,28 @@ void VKBlitScreen::CreateGraphicsPipeline() { .pNext = nullptr, .flags = 0, .stage = VK_SHADER_STAGE_FRAGMENT_BIT, - .module = *fragment_shader, + .module = *gaussian_fragment_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + }}; + + const std::array<VkPipelineShaderStageCreateInfo, 2> scaleforce_shader_stages{{ + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_VERTEX_BIT, + .module = *vertex_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_FRAGMENT_BIT, + .module = *scaleforce_fragment_shader, .pName = "main", .pSpecializationInfo = nullptr, }, @@ -583,12 +892,12 @@ void VKBlitScreen::CreateGraphicsPipeline() { .pDynamicStates = dynamic_states.data(), }; - const VkGraphicsPipelineCreateInfo pipeline_ci{ + const VkGraphicsPipelineCreateInfo bilinear_pipeline_ci{ .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, .pNext = nullptr, .flags = 0, - .stageCount = static_cast<u32>(shader_stages.size()), - .pStages = shader_stages.data(), + .stageCount = static_cast<u32>(bilinear_shader_stages.size()), + .pStages = bilinear_shader_stages.data(), .pVertexInputState = &vertex_input_ci, .pInputAssemblyState = &input_assembly_ci, .pTessellationState = nullptr, @@ -605,7 +914,76 @@ void VKBlitScreen::CreateGraphicsPipeline() { .basePipelineIndex = 0, }; - pipeline = device.GetLogical().CreateGraphicsPipeline(pipeline_ci); + const VkGraphicsPipelineCreateInfo bicubic_pipeline_ci{ + .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stageCount = static_cast<u32>(bicubic_shader_stages.size()), + .pStages = bicubic_shader_stages.data(), + .pVertexInputState = &vertex_input_ci, + .pInputAssemblyState = &input_assembly_ci, + .pTessellationState = nullptr, + .pViewportState = &viewport_state_ci, + .pRasterizationState = &rasterization_ci, + .pMultisampleState = &multisampling_ci, + .pDepthStencilState = nullptr, + .pColorBlendState = &color_blend_ci, + .pDynamicState = &dynamic_state_ci, + .layout = *pipeline_layout, + .renderPass = *renderpass, + .subpass = 0, + .basePipelineHandle = 0, + .basePipelineIndex = 0, + }; + + const VkGraphicsPipelineCreateInfo gaussian_pipeline_ci{ + .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stageCount = static_cast<u32>(gaussian_shader_stages.size()), + .pStages = gaussian_shader_stages.data(), + .pVertexInputState = &vertex_input_ci, + .pInputAssemblyState = &input_assembly_ci, + .pTessellationState = nullptr, + .pViewportState = &viewport_state_ci, + .pRasterizationState = &rasterization_ci, + .pMultisampleState = &multisampling_ci, + .pDepthStencilState = nullptr, + .pColorBlendState = &color_blend_ci, + .pDynamicState = &dynamic_state_ci, + .layout = *pipeline_layout, + .renderPass = *renderpass, + .subpass = 0, + .basePipelineHandle = 0, + .basePipelineIndex = 0, + }; + + const VkGraphicsPipelineCreateInfo scaleforce_pipeline_ci{ + .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stageCount = static_cast<u32>(scaleforce_shader_stages.size()), + .pStages = scaleforce_shader_stages.data(), + .pVertexInputState = &vertex_input_ci, + .pInputAssemblyState = &input_assembly_ci, + .pTessellationState = nullptr, + .pViewportState = &viewport_state_ci, + .pRasterizationState = &rasterization_ci, + .pMultisampleState = &multisampling_ci, + .pDepthStencilState = nullptr, + .pColorBlendState = &color_blend_ci, + .pDynamicState = &dynamic_state_ci, + .layout = *pipeline_layout, + .renderPass = *renderpass, + .subpass = 0, + .basePipelineHandle = 0, + .basePipelineIndex = 0, + }; + + bilinear_pipeline = device.GetLogical().CreateGraphicsPipeline(bilinear_pipeline_ci); + bicubic_pipeline = device.GetLogical().CreateGraphicsPipeline(bicubic_pipeline_ci); + gaussian_pipeline = device.GetLogical().CreateGraphicsPipeline(gaussian_pipeline_ci); + scaleforce_pipeline = device.GetLogical().CreateGraphicsPipeline(scaleforce_pipeline_ci); } void VKBlitScreen::CreateSampler() { @@ -614,8 +992,29 @@ void VKBlitScreen::CreateSampler() { .pNext = nullptr, .flags = 0, .magFilter = VK_FILTER_LINEAR, + .minFilter = VK_FILTER_LINEAR, + .mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST, + .addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, + .addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, + .addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, + .mipLodBias = 0.0f, + .anisotropyEnable = VK_FALSE, + .maxAnisotropy = 0.0f, + .compareEnable = VK_FALSE, + .compareOp = VK_COMPARE_OP_NEVER, + .minLod = 0.0f, + .maxLod = 0.0f, + .borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK, + .unnormalizedCoordinates = VK_FALSE, + }; + + const VkSamplerCreateInfo ci_nn{ + .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .magFilter = VK_FILTER_NEAREST, .minFilter = VK_FILTER_NEAREST, - .mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR, + .mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST, .addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, .addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, .addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER, @@ -631,6 +1030,7 @@ void VKBlitScreen::CreateSampler() { }; sampler = device.GetLogical().CreateSampler(ci); + nn_sampler = device.GetLogical().CreateSampler(ci_nn); } void VKBlitScreen::CreateFramebuffers() { @@ -639,7 +1039,7 @@ void VKBlitScreen::CreateFramebuffers() { for (std::size_t i = 0; i < image_count; ++i) { const VkImageView image_view{swapchain.GetImageViewIndex(i)}; - framebuffers[i] = CreateFramebuffer(image_view, size); + framebuffers[i] = CreateFramebuffer(image_view, size, renderpass); } } @@ -649,6 +1049,11 @@ void VKBlitScreen::ReleaseRawImages() { } raw_images.clear(); raw_buffer_commits.clear(); + + aa_image_view.reset(); + aa_image.reset(); + aa_commit = MemoryCommit{}; + buffer.reset(); buffer_commit = MemoryCommit{}; } @@ -675,8 +1080,11 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) raw_image_views.resize(image_count); raw_buffer_commits.resize(image_count); - for (size_t i = 0; i < image_count; ++i) { - raw_images[i] = device.GetLogical().CreateImage(VkImageCreateInfo{ + const auto create_image = [&](bool used_on_framebuffer = false, u32 up_scale = 1, + u32 down_shift = 0) { + u32 extra_usages = used_on_framebuffer ? VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT + : VK_IMAGE_USAGE_TRANSFER_DST_BIT; + return device.GetLogical().CreateImage(VkImageCreateInfo{ .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, .pNext = nullptr, .flags = 0, @@ -684,26 +1092,30 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) .format = GetFormat(framebuffer), .extent = { - .width = framebuffer.width, - .height = framebuffer.height, + .width = (up_scale * framebuffer.width) >> down_shift, + .height = (up_scale * framebuffer.height) >> down_shift, .depth = 1, }, .mipLevels = 1, .arrayLayers = 1, .samples = VK_SAMPLE_COUNT_1_BIT, - .tiling = VK_IMAGE_TILING_LINEAR, - .usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, + .tiling = used_on_framebuffer ? VK_IMAGE_TILING_OPTIMAL : VK_IMAGE_TILING_LINEAR, + .usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT | extra_usages, .sharingMode = VK_SHARING_MODE_EXCLUSIVE, .queueFamilyIndexCount = 0, .pQueueFamilyIndices = nullptr, .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED, }); - raw_buffer_commits[i] = memory_allocator.Commit(raw_images[i], MemoryUsage::DeviceLocal); - raw_image_views[i] = device.GetLogical().CreateImageView(VkImageViewCreateInfo{ + }; + const auto create_commit = [&](vk::Image& image) { + return memory_allocator.Commit(image, MemoryUsage::DeviceLocal); + }; + const auto create_image_view = [&](vk::Image& image) { + return device.GetLogical().CreateImageView(VkImageViewCreateInfo{ .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, .pNext = nullptr, .flags = 0, - .image = *raw_images[i], + .image = *image, .viewType = VK_IMAGE_VIEW_TYPE_2D, .format = GetFormat(framebuffer), .components = @@ -722,10 +1134,211 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) .layerCount = 1, }, }); + }; + + for (size_t i = 0; i < image_count; ++i) { + raw_images[i] = create_image(); + raw_buffer_commits[i] = create_commit(raw_images[i]); + raw_image_views[i] = create_image_view(raw_images[i]); } + + // AA Resources + const u32 up_scale = Settings::values.resolution_info.up_scale; + const u32 down_shift = Settings::values.resolution_info.down_shift; + aa_image = create_image(true, up_scale, down_shift); + aa_commit = create_commit(aa_image); + aa_image_view = create_image_view(aa_image); + VkExtent2D size{ + .width = (up_scale * framebuffer.width) >> down_shift, + .height = (up_scale * framebuffer.height) >> down_shift, + }; + if (aa_renderpass) { + aa_framebuffer = CreateFramebuffer(*aa_image_view, size, aa_renderpass); + return; + } + aa_renderpass = CreateRenderPassImpl(GetFormat(framebuffer), false); + aa_framebuffer = CreateFramebuffer(*aa_image_view, size, aa_renderpass); + + const std::array<VkPipelineShaderStageCreateInfo, 2> fxaa_shader_stages{{ + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_VERTEX_BIT, + .module = *fxaa_vertex_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + { + .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stage = VK_SHADER_STAGE_FRAGMENT_BIT, + .module = *fxaa_fragment_shader, + .pName = "main", + .pSpecializationInfo = nullptr, + }, + }}; + + const auto vertex_binding_description = ScreenRectVertex::GetDescription(); + const auto vertex_attrs_description = ScreenRectVertex::GetAttributes(); + + const VkPipelineVertexInputStateCreateInfo vertex_input_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .vertexBindingDescriptionCount = 1, + .pVertexBindingDescriptions = &vertex_binding_description, + .vertexAttributeDescriptionCount = u32{vertex_attrs_description.size()}, + .pVertexAttributeDescriptions = vertex_attrs_description.data(), + }; + + const VkPipelineInputAssemblyStateCreateInfo input_assembly_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP, + .primitiveRestartEnable = VK_FALSE, + }; + + const VkPipelineViewportStateCreateInfo viewport_state_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .viewportCount = 1, + .pViewports = nullptr, + .scissorCount = 1, + .pScissors = nullptr, + }; + + const VkPipelineRasterizationStateCreateInfo rasterization_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .depthClampEnable = VK_FALSE, + .rasterizerDiscardEnable = VK_FALSE, + .polygonMode = VK_POLYGON_MODE_FILL, + .cullMode = VK_CULL_MODE_NONE, + .frontFace = VK_FRONT_FACE_CLOCKWISE, + .depthBiasEnable = VK_FALSE, + .depthBiasConstantFactor = 0.0f, + .depthBiasClamp = 0.0f, + .depthBiasSlopeFactor = 0.0f, + .lineWidth = 1.0f, + }; + + const VkPipelineMultisampleStateCreateInfo multisampling_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .rasterizationSamples = VK_SAMPLE_COUNT_1_BIT, + .sampleShadingEnable = VK_FALSE, + .minSampleShading = 0.0f, + .pSampleMask = nullptr, + .alphaToCoverageEnable = VK_FALSE, + .alphaToOneEnable = VK_FALSE, + }; + + const VkPipelineColorBlendAttachmentState color_blend_attachment{ + .blendEnable = VK_FALSE, + .srcColorBlendFactor = VK_BLEND_FACTOR_ZERO, + .dstColorBlendFactor = VK_BLEND_FACTOR_ZERO, + .colorBlendOp = VK_BLEND_OP_ADD, + .srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO, + .dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO, + .alphaBlendOp = VK_BLEND_OP_ADD, + .colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | + VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT, + }; + + const VkPipelineColorBlendStateCreateInfo color_blend_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .logicOpEnable = VK_FALSE, + .logicOp = VK_LOGIC_OP_COPY, + .attachmentCount = 1, + .pAttachments = &color_blend_attachment, + .blendConstants = {0.0f, 0.0f, 0.0f, 0.0f}, + }; + + static constexpr std::array dynamic_states{ + VK_DYNAMIC_STATE_VIEWPORT, + VK_DYNAMIC_STATE_SCISSOR, + }; + const VkPipelineDynamicStateCreateInfo dynamic_state_ci{ + .sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .dynamicStateCount = static_cast<u32>(dynamic_states.size()), + .pDynamicStates = dynamic_states.data(), + }; + + const VkGraphicsPipelineCreateInfo fxaa_pipeline_ci{ + .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .stageCount = static_cast<u32>(fxaa_shader_stages.size()), + .pStages = fxaa_shader_stages.data(), + .pVertexInputState = &vertex_input_ci, + .pInputAssemblyState = &input_assembly_ci, + .pTessellationState = nullptr, + .pViewportState = &viewport_state_ci, + .pRasterizationState = &rasterization_ci, + .pMultisampleState = &multisampling_ci, + .pDepthStencilState = nullptr, + .pColorBlendState = &color_blend_ci, + .pDynamicState = &dynamic_state_ci, + .layout = *aa_pipeline_layout, + .renderPass = *aa_renderpass, + .subpass = 0, + .basePipelineHandle = 0, + .basePipelineIndex = 0, + }; + + // AA + aa_pipeline = device.GetLogical().CreateGraphicsPipeline(fxaa_pipeline_ci); } -void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view) const { +void VKBlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView image_view, + bool nn) const { + const VkDescriptorImageInfo image_info{ + .sampler = nn ? *nn_sampler : *sampler, + .imageView = image_view, + .imageLayout = VK_IMAGE_LAYOUT_GENERAL, + }; + + const VkWriteDescriptorSet sampler_write{ + .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET, + .pNext = nullptr, + .dstSet = aa_descriptor_sets[image_index], + .dstBinding = 0, + .dstArrayElement = 0, + .descriptorCount = 1, + .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, + .pImageInfo = &image_info, + .pBufferInfo = nullptr, + .pTexelBufferView = nullptr, + }; + + const VkWriteDescriptorSet sampler_write_2{ + .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET, + .pNext = nullptr, + .dstSet = aa_descriptor_sets[image_index], + .dstBinding = 1, + .dstArrayElement = 0, + .descriptorCount = 1, + .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, + .pImageInfo = &image_info, + .pBufferInfo = nullptr, + .pTexelBufferView = nullptr, + }; + + device.GetLogical().UpdateDescriptorSets(std::array{sampler_write, sampler_write_2}, {}); +} + +void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view, + bool nn) const { const VkDescriptorBufferInfo buffer_info{ .buffer = *buffer, .offset = offsetof(BufferData, uniform), @@ -746,7 +1359,7 @@ void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView imag }; const VkDescriptorImageInfo image_info{ - .sampler = *sampler, + .sampler = nn ? *nn_sampler : *sampler, .imageView = image_view, .imageLayout = VK_IMAGE_LAYOUT_GENERAL, }; @@ -798,17 +1411,19 @@ void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfi UNIMPLEMENTED_IF(framebuffer_crop_rect.top != 0); UNIMPLEMENTED_IF(framebuffer_crop_rect.left != 0); - // Scale the output by the crop width/height. This is commonly used with 1280x720 rendering - // (e.g. handheld mode) on a 1920x1080 framebuffer. f32 scale_u = 1.0f; f32 scale_v = 1.0f; - if (framebuffer_crop_rect.GetWidth() > 0) { - scale_u = static_cast<f32>(framebuffer_crop_rect.GetWidth()) / - static_cast<f32>(screen_info.width); - } - if (framebuffer_crop_rect.GetHeight() > 0) { - scale_v = static_cast<f32>(framebuffer_crop_rect.GetHeight()) / - static_cast<f32>(screen_info.height); + // Scale the output by the crop width/height. This is commonly used with 1280x720 rendering + // (e.g. handheld mode) on a 1920x1080 framebuffer. + if (!fsr) { + if (framebuffer_crop_rect.GetWidth() > 0) { + scale_u = static_cast<f32>(framebuffer_crop_rect.GetWidth()) / + static_cast<f32>(screen_info.width); + } + if (framebuffer_crop_rect.GetHeight() > 0) { + scale_v = static_cast<f32>(framebuffer_crop_rect.GetHeight()) / + static_cast<f32>(screen_info.height); + } } const auto& screen = layout.screen; @@ -822,6 +1437,15 @@ void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfi data.vertices[3] = ScreenRectVertex(x + w, y + h, texcoords.bottom * scale_u, right * scale_v); } +void VKBlitScreen::CreateFSR() { + const auto& layout = render_window.GetFramebufferLayout(); + const VkExtent2D fsr_size{ + .width = layout.screen.GetWidth(), + .height = layout.screen.GetHeight(), + }; + fsr = std::make_unique<FSR>(device, memory_allocator, image_count, fsr_size); +} + u64 VKBlitScreen::CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) const { return sizeof(BufferData) + GetSizeInBytes(framebuffer) * image_count; } |