#include "stdafx.h" #include "Emu/Memory/Memory.h" #include "Emu/System.h" #include "VKGSRender.h" #include "../rsx_methods.h" #include "../rsx_utils.h" #include "../Common/BufferUtils.h" #include "VKFormats.h" #include "VKCommonDecompiler.h" namespace { u32 get_max_depth_value(rsx::surface_depth_format format) { switch (format) { case rsx::surface_depth_format::z16: return 0xFFFF; case rsx::surface_depth_format::z24s8: return 0xFFFFFF; } fmt::throw_exception("Unknown depth format" HERE); } u8 get_pixel_size(rsx::surface_depth_format format) { switch (format) { case rsx::surface_depth_format::z16: return 2; case rsx::surface_depth_format::z24s8: return 4; } fmt::throw_exception("Unknown depth format" HERE); } } namespace vk { VkCompareOp get_compare_func(rsx::comparison_function op, bool reverse_direction = false) { switch (op) { case rsx::comparison_function::never: return VK_COMPARE_OP_NEVER; case rsx::comparison_function::greater: return reverse_direction ? VK_COMPARE_OP_LESS: VK_COMPARE_OP_GREATER; case rsx::comparison_function::less: return reverse_direction ? VK_COMPARE_OP_GREATER: VK_COMPARE_OP_LESS; case rsx::comparison_function::less_or_equal: return reverse_direction ? VK_COMPARE_OP_GREATER_OR_EQUAL: VK_COMPARE_OP_LESS_OR_EQUAL; case rsx::comparison_function::greater_or_equal: return reverse_direction ? VK_COMPARE_OP_LESS_OR_EQUAL: VK_COMPARE_OP_GREATER_OR_EQUAL; case rsx::comparison_function::equal: return VK_COMPARE_OP_EQUAL; case rsx::comparison_function::not_equal: return VK_COMPARE_OP_NOT_EQUAL; case rsx::comparison_function::always: return VK_COMPARE_OP_ALWAYS; default: fmt::throw_exception("Unknown compare op: 0x%x" HERE, (u32)op); } } std::pair get_compatible_surface_format(rsx::surface_color_format color_format) { const VkComponentMapping abgr = { VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_A }; const VkComponentMapping o_rgb = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_ONE }; const VkComponentMapping z_rgb = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_ZERO }; const VkComponentMapping o_bgr = { VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_ONE }; const VkComponentMapping z_bgr = { VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_ZERO }; switch (color_format) { case rsx::surface_color_format::r5g6b5: return std::make_pair(VK_FORMAT_R5G6B5_UNORM_PACK16, vk::default_component_map()); case rsx::surface_color_format::a8r8g8b8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, vk::default_component_map()); case rsx::surface_color_format::a8b8g8r8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, abgr); case rsx::surface_color_format::x8b8g8r8_o8b8g8r8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, o_bgr); case rsx::surface_color_format::x8b8g8r8_z8b8g8r8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, z_bgr); case rsx::surface_color_format::x8r8g8b8_z8r8g8b8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, z_rgb); case rsx::surface_color_format::x8r8g8b8_o8r8g8b8: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, o_rgb); case rsx::surface_color_format::w16z16y16x16: return std::make_pair(VK_FORMAT_R16G16B16A16_SFLOAT, vk::default_component_map()); case rsx::surface_color_format::w32z32y32x32: return std::make_pair(VK_FORMAT_R32G32B32A32_SFLOAT, vk::default_component_map()); case rsx::surface_color_format::x1r5g5b5_o1r5g5b5: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, o_rgb); case rsx::surface_color_format::x1r5g5b5_z1r5g5b5: return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, z_rgb); case rsx::surface_color_format::b8: { VkComponentMapping no_alpha = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_ONE }; return std::make_pair(VK_FORMAT_R8_UNORM, no_alpha); } case rsx::surface_color_format::g8b8: { VkComponentMapping gb_rg = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G }; return std::make_pair(VK_FORMAT_R8G8_UNORM, gb_rg); } case rsx::surface_color_format::x32: return std::make_pair(VK_FORMAT_R32_SFLOAT, vk::default_component_map()); default: LOG_ERROR(RSX, "Surface color buffer: Unsupported surface color format (0x%x)", (u32)color_format); return std::make_pair(VK_FORMAT_B8G8R8A8_UNORM, vk::default_component_map()); } } std::pair get_compatible_gcm_format(rsx::surface_color_format color_format) { switch (color_format) { case rsx::surface_color_format::r5g6b5: return{ CELL_GCM_TEXTURE_R5G6B5, false }; case rsx::surface_color_format::a8r8g8b8: return{ CELL_GCM_TEXTURE_A8R8G8B8, true }; //verified case rsx::surface_color_format::a8b8g8r8: return{ CELL_GCM_TEXTURE_A8R8G8B8, false }; case rsx::surface_color_format::x8b8g8r8_o8b8g8r8: case rsx::surface_color_format::x8b8g8r8_z8b8g8r8: return{ CELL_GCM_TEXTURE_A8R8G8B8, true }; case rsx::surface_color_format::x8r8g8b8_z8r8g8b8: case rsx::surface_color_format::x8r8g8b8_o8r8g8b8: return{ CELL_GCM_TEXTURE_A8R8G8B8, false }; case rsx::surface_color_format::w16z16y16x16: return{ CELL_GCM_TEXTURE_W16_Z16_Y16_X16_FLOAT, true }; case rsx::surface_color_format::w32z32y32x32: return{ CELL_GCM_TEXTURE_W32_Z32_Y32_X32_FLOAT, true }; case rsx::surface_color_format::x1r5g5b5_o1r5g5b5: case rsx::surface_color_format::x1r5g5b5_z1r5g5b5: return{ CELL_GCM_TEXTURE_A1R5G5B5, false }; case rsx::surface_color_format::b8: return{ CELL_GCM_TEXTURE_B8, false }; case rsx::surface_color_format::g8b8: return{ CELL_GCM_TEXTURE_G8B8, true }; case rsx::surface_color_format::x32: return{ CELL_GCM_TEXTURE_X32_FLOAT, true }; //verified default: return{ CELL_GCM_TEXTURE_A8R8G8B8, false }; } } /** Maps color_format, depth_stencil_format and color count to an int as below : * idx = color_count + 5 * depth_stencil_idx + 15 * color_format_idx * This should perform a 1:1 mapping */ size_t get_render_pass_location(VkFormat color_format, VkFormat depth_stencil_format, u8 color_count) { size_t color_format_idx = 0; size_t depth_format_idx = 0; verify(HERE), color_count < 5; switch (color_format) { case VK_FORMAT_R5G6B5_UNORM_PACK16: color_format_idx = 0; break; case VK_FORMAT_B8G8R8A8_UNORM: color_format_idx = 1; break; case VK_FORMAT_R16G16B16A16_SFLOAT: color_format_idx = 2; break; case VK_FORMAT_R32G32B32A32_SFLOAT: color_format_idx = 3; break; case VK_FORMAT_R8_UNORM: color_format_idx = 4; break; case VK_FORMAT_R8G8_UNORM: color_format_idx = 5; break; case VK_FORMAT_A1R5G5B5_UNORM_PACK16: color_format_idx = 6; break; case VK_FORMAT_R32_SFLOAT: color_format_idx = 7; break; } switch (depth_stencil_format) { case VK_FORMAT_D16_UNORM: depth_format_idx = 0; break; case VK_FORMAT_D24_UNORM_S8_UINT: case VK_FORMAT_D32_SFLOAT_S8_UINT: depth_format_idx = 1; break; case VK_FORMAT_UNDEFINED: depth_format_idx = 2; break; } return color_count + 5 * depth_format_idx + 5 * 3 * color_format_idx; } VkLogicOp get_logic_op(rsx::logic_op op) { switch (op) { case rsx::logic_op::logic_clear: return VK_LOGIC_OP_CLEAR; case rsx::logic_op::logic_and: return VK_LOGIC_OP_AND; case rsx::logic_op::logic_and_reverse: return VK_LOGIC_OP_AND_REVERSE; case rsx::logic_op::logic_copy: return VK_LOGIC_OP_COPY; case rsx::logic_op::logic_and_inverted: return VK_LOGIC_OP_AND_INVERTED; case rsx::logic_op::logic_noop: return VK_LOGIC_OP_NO_OP; case rsx::logic_op::logic_xor: return VK_LOGIC_OP_XOR; case rsx::logic_op::logic_or : return VK_LOGIC_OP_OR; case rsx::logic_op::logic_nor: return VK_LOGIC_OP_NOR; case rsx::logic_op::logic_equiv: return VK_LOGIC_OP_EQUIVALENT; case rsx::logic_op::logic_invert: return VK_LOGIC_OP_INVERT; case rsx::logic_op::logic_or_reverse: return VK_LOGIC_OP_OR_REVERSE; case rsx::logic_op::logic_copy_inverted: return VK_LOGIC_OP_COPY_INVERTED; case rsx::logic_op::logic_or_inverted: return VK_LOGIC_OP_OR_INVERTED; case rsx::logic_op::logic_nand: return VK_LOGIC_OP_NAND; case rsx::logic_op::logic_set: return VK_LOGIC_OP_SET; default: fmt::throw_exception("Unknown logic op 0x%x" HERE, (u32)op); } } VkBlendFactor get_blend_factor(rsx::blend_factor factor) { switch (factor) { case rsx::blend_factor::one: return VK_BLEND_FACTOR_ONE; case rsx::blend_factor::zero: return VK_BLEND_FACTOR_ZERO; case rsx::blend_factor::src_alpha: return VK_BLEND_FACTOR_SRC_ALPHA; case rsx::blend_factor::dst_alpha: return VK_BLEND_FACTOR_DST_ALPHA; case rsx::blend_factor::src_color: return VK_BLEND_FACTOR_SRC_COLOR; case rsx::blend_factor::dst_color: return VK_BLEND_FACTOR_DST_COLOR; case rsx::blend_factor::constant_color: return VK_BLEND_FACTOR_CONSTANT_COLOR; case rsx::blend_factor::constant_alpha: return VK_BLEND_FACTOR_CONSTANT_ALPHA; case rsx::blend_factor::one_minus_src_color: return VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR; case rsx::blend_factor::one_minus_dst_color: return VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR; case rsx::blend_factor::one_minus_src_alpha: return VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; case rsx::blend_factor::one_minus_dst_alpha: return VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA; case rsx::blend_factor::one_minus_constant_alpha: return VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA; case rsx::blend_factor::one_minus_constant_color: return VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR; case rsx::blend_factor::src_alpha_saturate: return VK_BLEND_FACTOR_SRC_ALPHA_SATURATE; default: fmt::throw_exception("Unknown blend factor 0x%x" HERE, (u32)factor); } }; VkBlendOp get_blend_op(rsx::blend_equation op) { switch (op) { case rsx::blend_equation::add_signed: LOG_TRACE(RSX, "blend equation add_signed used. Emulating using FUNC_ADD"); case rsx::blend_equation::add: return VK_BLEND_OP_ADD; case rsx::blend_equation::substract: return VK_BLEND_OP_SUBTRACT; case rsx::blend_equation::reverse_substract_signed: LOG_TRACE(RSX, "blend equation reverse_subtract_signed used. Emulating using FUNC_REVERSE_SUBTRACT"); case rsx::blend_equation::reverse_substract: return VK_BLEND_OP_REVERSE_SUBTRACT; case rsx::blend_equation::min: return VK_BLEND_OP_MIN; case rsx::blend_equation::max: return VK_BLEND_OP_MAX; default: fmt::throw_exception("Unknown blend op: 0x%x" HERE, (u32)op); } } VkStencilOp get_stencil_op(rsx::stencil_op op) { switch (op) { case rsx::stencil_op::keep: return VK_STENCIL_OP_KEEP; case rsx::stencil_op::zero: return VK_STENCIL_OP_ZERO; case rsx::stencil_op::replace: return VK_STENCIL_OP_REPLACE; case rsx::stencil_op::incr: return VK_STENCIL_OP_INCREMENT_AND_CLAMP; case rsx::stencil_op::decr: return VK_STENCIL_OP_DECREMENT_AND_CLAMP; case rsx::stencil_op::invert: return VK_STENCIL_OP_INVERT; case rsx::stencil_op::incr_wrap: return VK_STENCIL_OP_INCREMENT_AND_WRAP; case rsx::stencil_op::decr_wrap: return VK_STENCIL_OP_DECREMENT_AND_WRAP; default: fmt::throw_exception("Unknown stencil op: 0x%x" HERE, (u32)op); } } VkFrontFace get_front_face(rsx::front_face ffv) { switch (ffv) { case rsx::front_face::cw: return VK_FRONT_FACE_CLOCKWISE; case rsx::front_face::ccw: return VK_FRONT_FACE_COUNTER_CLOCKWISE; default: fmt::throw_exception("Unknown front face value: 0x%x" HERE, (u32)ffv); } } VkCullModeFlags get_cull_face(rsx::cull_face cfv) { switch (cfv) { case rsx::cull_face::back: return VK_CULL_MODE_BACK_BIT; case rsx::cull_face::front: return VK_CULL_MODE_FRONT_BIT; case rsx::cull_face::front_and_back: return VK_CULL_MODE_FRONT_AND_BACK; default: fmt::throw_exception("Unknown cull face value: 0x%x" HERE, (u32)cfv); } } } namespace { VkRenderPass precompute_render_pass(VkDevice dev, VkFormat color_format, u8 number_of_color_surface, VkFormat depth_format) { // Some driver crashes when using empty render pass if (number_of_color_surface == 0 && depth_format == VK_FORMAT_UNDEFINED) return nullptr; /* Describe a render pass and framebuffer attachments */ std::vector attachments = {}; std::vector attachment_references; VkAttachmentDescription color_attachment_description = {}; color_attachment_description.format = color_format; color_attachment_description.samples = VK_SAMPLE_COUNT_1_BIT; color_attachment_description.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD; color_attachment_description.storeOp = VK_ATTACHMENT_STORE_OP_STORE; color_attachment_description.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE; color_attachment_description.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE; color_attachment_description.initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; color_attachment_description.finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; for (u32 i = 0; i < number_of_color_surface; ++i) { attachments.push_back(color_attachment_description); attachment_references.push_back({ i, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL }); } if (depth_format != VK_FORMAT_UNDEFINED) { VkAttachmentDescription depth_attachment_description = {}; depth_attachment_description.format = depth_format; depth_attachment_description.samples = VK_SAMPLE_COUNT_1_BIT; depth_attachment_description.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD; depth_attachment_description.storeOp = VK_ATTACHMENT_STORE_OP_STORE; depth_attachment_description.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_LOAD; depth_attachment_description.stencilStoreOp = VK_ATTACHMENT_STORE_OP_STORE; depth_attachment_description.initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL; depth_attachment_description.finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL; attachments.push_back(depth_attachment_description); attachment_references.push_back({ number_of_color_surface, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL }); } VkSubpassDescription subpass = {}; subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS; subpass.colorAttachmentCount = number_of_color_surface; subpass.pColorAttachments = number_of_color_surface > 0 ? attachment_references.data() : nullptr; subpass.pDepthStencilAttachment = depth_format != VK_FORMAT_UNDEFINED ? &attachment_references.back() : nullptr; VkRenderPassCreateInfo rp_info = {}; rp_info.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO; rp_info.attachmentCount = static_cast(attachments.size()); rp_info.pAttachments = attachments.data(); rp_info.subpassCount = 1; rp_info.pSubpasses = &subpass; rp_info.pDependencies = nullptr; rp_info.dependencyCount = 0; VkRenderPass result; CHECK_RESULT(vkCreateRenderPass(dev, &rp_info, NULL, &result)); return result; } std::array get_precomputed_render_passes(VkDevice dev, const vk::gpu_formats_support &gpu_format_support) { std::array result = {}; const std::array depth_format_list = { VK_FORMAT_UNDEFINED, VK_FORMAT_D16_UNORM, gpu_format_support.d24_unorm_s8 ? VK_FORMAT_D24_UNORM_S8_UINT : VK_FORMAT_D32_SFLOAT_S8_UINT }; const std::array color_format_list = { VK_FORMAT_R5G6B5_UNORM_PACK16, VK_FORMAT_B8G8R8A8_UNORM, VK_FORMAT_R16G16B16A16_SFLOAT, VK_FORMAT_R32G32B32A32_SFLOAT, VK_FORMAT_R8_UNORM, VK_FORMAT_R8G8_UNORM, VK_FORMAT_A1R5G5B5_UNORM_PACK16, VK_FORMAT_R32_SFLOAT }; for (const VkFormat &color_format : color_format_list) { for (const VkFormat &depth_stencil_format : depth_format_list) { for (u8 number_of_draw_buffer = 0; number_of_draw_buffer <= 4; number_of_draw_buffer++) { size_t idx = vk::get_render_pass_location(color_format, depth_stencil_format, number_of_draw_buffer); result[idx] = precompute_render_pass(dev, color_format, number_of_draw_buffer, depth_stencil_format); } } } return result; } std::tuple get_shared_pipeline_layout(VkDevice dev) { std::array bindings = {}; size_t idx = 0; // Vertex buffer for (int i = 0; i < 16; i++) { bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_VERTEX_BIT; bindings[idx].binding = VERTEX_BUFFERS_FIRST_BIND_SLOT + i; idx++; } bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT; bindings[idx].binding = FRAGMENT_CONSTANT_BUFFERS_BIND_SLOT; idx++; bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_VERTEX_BIT; bindings[idx].binding = VERTEX_CONSTANT_BUFFERS_BIND_SLOT; idx++; for (int i = 0; i < 16; i++) { bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT; bindings[idx].binding = TEXTURES_FIRST_BIND_SLOT + i; idx++; } for (int i = 0; i < 4; i++) { bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_VERTEX_BIT; bindings[idx].binding = VERTEX_TEXTURES_FIRST_BIND_SLOT + i; idx++; } bindings[idx].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; bindings[idx].descriptorCount = 1; bindings[idx].stageFlags = VK_SHADER_STAGE_ALL_GRAPHICS; bindings[idx].binding = SCALE_OFFSET_BIND_SLOT; VkDescriptorSetLayoutCreateInfo infos = {}; infos.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO; infos.pBindings = bindings.data(); infos.bindingCount = static_cast(bindings.size()); VkDescriptorSetLayout set_layout; CHECK_RESULT(vkCreateDescriptorSetLayout(dev, &infos, nullptr, &set_layout)); VkPipelineLayoutCreateInfo layout_info = {}; layout_info.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO; layout_info.setLayoutCount = 1; layout_info.pSetLayouts = &set_layout; VkPipelineLayout result; CHECK_RESULT(vkCreatePipelineLayout(dev, &layout_info, nullptr, &result)); return std::make_tuple(result, set_layout); } } VKGSRender::VKGSRender() : GSRender() { u32 instance_handle = m_thread_context.createInstance("RPCS3"); if (instance_handle > 0) { m_thread_context.makeCurrentInstance(instance_handle); m_thread_context.enable_debugging(); } else { LOG_FATAL(RSX, "Could not find a vulkan compatible GPU driver. Your GPU(s) may not support Vulkan, or you need to install the vulkan runtime and drivers"); m_device = VK_NULL_HANDLE; return; } std::vector& gpus = m_thread_context.enumerateDevices(); //Actually confirm that the loader found at least one compatible device //This should not happen unless something is wrong with the driver setup on the target system if (gpus.size() == 0) { //We can't throw in Emulator::Load, so we show error and return LOG_FATAL(RSX, "No compatible GPU devices found"); m_device = VK_NULL_HANDLE; return; } bool gpu_found = false; std::string adapter_name = g_cfg.video.vk.adapter; display_handle_t display = m_frame->handle(); #ifndef _WIN32 display.match([this](std::pair p) { m_display_handle = p.first; XFlush(m_display_handle); }, [](auto _) {}); #endif for (auto &gpu : gpus) { if (gpu.name() == adapter_name) { m_swapchain.reset(m_thread_context.createSwapChain(display, gpu)); gpu_found = true; break; } } if (!gpu_found || adapter_name.empty()) { m_swapchain.reset(m_thread_context.createSwapChain(display, gpus[0])); } if (!m_swapchain) { m_device = VK_NULL_HANDLE; LOG_FATAL(RSX, "Could not successfully initialize a swapchain"); return; } m_device = (vk::render_device*)(&m_swapchain->get_device()); vk::set_current_thread_ctx(m_thread_context); vk::set_current_renderer(m_swapchain->get_device()); // Choose memory allocator (device memory) if (g_cfg.video.disable_vulkan_mem_allocator) { m_mem_allocator = std::make_shared(*m_device, m_device->gpu()); } else { m_mem_allocator = std::make_shared(*m_device, m_device->gpu()); } vk::set_current_mem_allocator(m_mem_allocator); m_client_width = m_frame->client_width(); m_client_height = m_frame->client_height(); if (!m_swapchain->init(m_client_width, m_client_height)) present_surface_dirty_flag = true; //create command buffer... m_command_buffer_pool.create((*m_device)); for (auto &cb : m_primary_cb_list) { cb.create(m_command_buffer_pool); cb.init_fence(*m_device); } m_current_command_buffer = &m_primary_cb_list[0]; //Create secondary command_buffer for parallel operations m_secondary_command_buffer_pool.create((*m_device)); m_secondary_command_buffer.create(m_secondary_command_buffer_pool); m_secondary_command_buffer.access_hint = vk::command_buffer::access_type_hint::all; //Precalculated stuff m_render_passes = get_precomputed_render_passes(*m_device, m_device->get_formats_support()); std::tie(pipeline_layout, descriptor_layouts) = get_shared_pipeline_layout(*m_device); //Occlusion m_occlusion_query_pool.create((*m_device), DESCRIPTOR_MAX_DRAW_CALLS); //Enough for 4k draw calls per pass for (int n = 0; n < 128; ++n) m_occlusion_query_data[n].driver_handle = n; //Generate frame contexts VkDescriptorPoolSize uniform_buffer_pool = { VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER , 3 * DESCRIPTOR_MAX_DRAW_CALLS }; VkDescriptorPoolSize uniform_texel_pool = { VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER , 16 * DESCRIPTOR_MAX_DRAW_CALLS }; VkDescriptorPoolSize texture_pool = { VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER , 20 * DESCRIPTOR_MAX_DRAW_CALLS }; std::vector sizes{ uniform_buffer_pool, uniform_texel_pool, texture_pool }; VkSemaphoreCreateInfo semaphore_info = {}; semaphore_info.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO; //VRAM allocation const auto& memory_map = m_device->get_memory_mapping(); m_attrib_ring_info.init(VK_ATTRIB_RING_BUFFER_SIZE_M * 0x100000, "attrib buffer", 0x400000); m_attrib_ring_info.heap.reset(new vk::buffer(*m_device, VK_ATTRIB_RING_BUFFER_SIZE_M * 0x100000, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT, 0)); m_uniform_buffer_ring_info.init(VK_UBO_RING_BUFFER_SIZE_M * 0x100000, "uniform buffer"); m_uniform_buffer_ring_info.heap.reset(new vk::buffer(*m_device, VK_UBO_RING_BUFFER_SIZE_M * 0x100000, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, 0)); m_transform_constants_ring_info.init(VK_TRANSFORM_CONSTANTS_BUFFER_SIZE_M * 0x100000, "transform constants buffer"); m_transform_constants_ring_info.heap.reset(new vk::buffer(*m_device, VK_TRANSFORM_CONSTANTS_BUFFER_SIZE_M * 0x100000, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, 0)); m_index_buffer_ring_info.init(VK_INDEX_RING_BUFFER_SIZE_M * 0x100000, "index buffer"); m_index_buffer_ring_info.heap.reset(new vk::buffer(*m_device, VK_INDEX_RING_BUFFER_SIZE_M * 0x100000, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_INDEX_BUFFER_BIT, 0)); m_texture_upload_buffer_ring_info.init(VK_TEXTURE_UPLOAD_RING_BUFFER_SIZE_M * 0x100000, "texture upload buffer", 32 * 0x100000); m_texture_upload_buffer_ring_info.heap.reset(new vk::buffer(*m_device, VK_TEXTURE_UPLOAD_RING_BUFFER_SIZE_M * 0x100000, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_TRANSFER_SRC_BIT, 0)); for (auto &ctx : frame_context_storage) { vkCreateSemaphore((*m_device), &semaphore_info, nullptr, &ctx.present_semaphore); ctx.descriptor_pool.create(*m_device, sizes.data(), static_cast(sizes.size())); } null_buffer = std::make_unique(*m_device, 32, memory_map.host_visible_coherent, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT, 0); null_buffer_view = std::make_unique(*m_device, null_buffer->value, VK_FORMAT_R8_UINT, 0, 32); vk::initialize_compiler_context(); if (g_cfg.video.overlay) { size_t idx = vk::get_render_pass_location( m_swapchain->get_surface_format(), VK_FORMAT_UNDEFINED, 1); m_text_writer.reset(new vk::text_writer()); m_text_writer->init(*m_device, m_render_passes[idx]); } m_depth_converter.reset(new vk::depth_convert_pass()); m_depth_converter->create(*m_device); m_depth_scaler.reset(new vk::depth_scaling_pass()); m_depth_scaler->create(*m_device); m_attachment_clear_pass.reset(new vk::attachment_clear_pass()); m_attachment_clear_pass->create(*m_device); m_prog_buffer.reset(new VKProgramBuffer(m_render_passes.data())); if (g_cfg.video.disable_vertex_cache) m_vertex_cache.reset(new vk::null_vertex_cache()); else m_vertex_cache.reset(new vk::weak_vertex_cache()); m_shaders_cache.reset(new vk::shader_cache(*m_prog_buffer.get(), "vulkan", "v1.3")); open_command_buffer(); for (u32 i = 0; i < m_swapchain->get_swap_image_count(); ++i) { const auto target_layout = m_swapchain->get_optimal_present_layout(); const auto target_image = m_swapchain->get_image(i); VkClearColorValue clear_color{}; VkImageSubresourceRange range = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }; vk::change_image_layout(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_GENERAL, range); vkCmdClearColorImage(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_GENERAL, &clear_color, 1, &range); vk::change_image_layout(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_GENERAL, target_layout, range); } m_current_frame = &frame_context_storage[0]; m_texture_cache.initialize((*m_device), m_swapchain->get_graphics_queue(), m_texture_upload_buffer_ring_info); m_ui_renderer.reset(new vk::ui_overlay_renderer()); m_ui_renderer->create(*m_current_command_buffer, m_texture_upload_buffer_ring_info); supports_multidraw = !g_cfg.video.strict_rendering_mode; supports_native_ui = (bool)g_cfg.misc.use_native_interface; } VKGSRender::~VKGSRender() { if (m_device == VK_NULL_HANDLE) { //Initialization failed return; } //Wait for device to finish up with resources vkDeviceWaitIdle(*m_device); //Texture cache m_texture_cache.destroy(); //Shaders vk::finalize_compiler_context(); m_prog_buffer->clear(); m_persistent_attribute_storage.reset(); m_volatile_attribute_storage.reset(); //Global resources vk::destroy_global_resources(); //Heaps m_index_buffer_ring_info.heap.reset(); m_uniform_buffer_ring_info.heap.reset(); m_transform_constants_ring_info.heap.reset(); m_attrib_ring_info.heap.reset(); m_texture_upload_buffer_ring_info.heap.reset(); //Fallback bindables null_buffer.reset(); null_buffer_view.reset(); //Frame context m_framebuffers_to_clean.clear(); if (m_current_frame == &m_aux_frame_context) { //Return resources back to the owner m_current_frame = &frame_context_storage[m_current_queue_index]; m_current_frame->swap_storage(m_aux_frame_context); m_current_frame->grab_resources(m_aux_frame_context); } m_aux_frame_context.buffer_views_to_clean.clear(); m_aux_frame_context.samplers_to_clean.clear(); //NOTE: aux_context uses descriptor pools borrowed from the main queues and any allocations will be automatically freed when pool is destroyed for (auto &ctx : frame_context_storage) { vkDestroySemaphore((*m_device), ctx.present_semaphore, nullptr); ctx.descriptor_pool.destroy(); ctx.buffer_views_to_clean.clear(); ctx.samplers_to_clean.clear(); } m_draw_fbo.reset(); //Render passes for (auto &render_pass : m_render_passes) if (render_pass) vkDestroyRenderPass(*m_device, render_pass, nullptr); //Textures m_rtts.destroy(); m_texture_cache.destroy(); //Sampler handles for (auto& handle : fs_sampler_handles) handle.reset(); for (auto& handle : vs_sampler_handles) handle.reset(); //Overlay text handler m_text_writer.reset(); //Overlay UI renderer m_ui_renderer->destroy(); m_ui_renderer.reset(); //RGBA->depth cast helper m_depth_converter->destroy(); m_depth_converter.reset(); //Depth surface blitter m_depth_scaler->destroy(); m_depth_scaler.reset(); //Attachment clear helper m_attachment_clear_pass->destroy(); m_attachment_clear_pass.reset(); //Pipeline descriptors vkDestroyPipelineLayout(*m_device, pipeline_layout, nullptr); vkDestroyDescriptorSetLayout(*m_device, descriptor_layouts, nullptr); //Queries m_occlusion_query_pool.destroy(); //Command buffer for (auto &cb : m_primary_cb_list) cb.destroy(); m_command_buffer_pool.destroy(); m_secondary_command_buffer.destroy(); m_secondary_command_buffer_pool.destroy(); // Memory allocator (device memory) m_mem_allocator->destroy(); //Device handles/contexts m_swapchain->destroy(); m_thread_context.close(); #if !defined(_WIN32) && defined(HAVE_VULKAN) if (m_display_handle) XCloseDisplay(m_display_handle); #endif } bool VKGSRender::on_access_violation(u32 address, bool is_writing) { vk::texture_cache::thrashed_set result; { std::lock_guard lock(m_secondary_cb_guard); result = std::move(m_texture_cache.invalidate_address(address, is_writing, false, m_secondary_command_buffer, m_swapchain->get_graphics_queue())); } if (!result.violation_handled) return false; { std::lock_guard lock(m_sampler_mutex); m_samplers_dirty.store(true); } if (result.num_flushable > 0) { const bool is_rsxthr = std::this_thread::get_id() == rsx_thread; bool has_queue_ref = false; u64 sync_timestamp = 0ull; for (const auto& tex : result.sections_to_flush) sync_timestamp = std::max(sync_timestamp, tex->get_sync_timestamp()); if (!is_rsxthr) { //Always submit primary cb to ensure state consistency (flush pending changes such as image transitions) vm::temporary_unlock(); std::lock_guard lock(m_flush_queue_mutex); m_flush_requests.post(sync_timestamp == 0ull); has_queue_ref = true; } else { //Flush primary cb queue to sync pending changes (e.g image transitions!) flush_command_queue(); } if (sync_timestamp > 0) { //Wait for earliest cb submitted after the sync timestamp to finish command_buffer_chunk *target_cb = nullptr; for (auto &cb : m_primary_cb_list) { if (cb.pending && cb.last_sync >= sync_timestamp) { if (target_cb == nullptr || target_cb->last_sync > cb.last_sync) target_cb = &cb; } } if (target_cb) target_cb->wait(); if (is_rsxthr) m_last_flushable_cb = -1; } if (has_queue_ref) { //Wait for the RSX thread to process request if it hasn't already m_flush_requests.producer_wait(); } m_texture_cache.flush_all(result, m_secondary_command_buffer, m_swapchain->get_graphics_queue()); if (has_queue_ref) { //Release RSX thread m_flush_requests.remove_one(); } } return false; } void VKGSRender::on_invalidate_memory_range(u32 address_base, u32 size) { std::lock_guard lock(m_secondary_cb_guard); if (m_texture_cache.invalidate_range(address_base, size, true, true, false, m_secondary_command_buffer, m_swapchain->get_graphics_queue()).violation_handled) { m_texture_cache.purge_dirty(); { std::lock_guard lock(m_sampler_mutex); m_samplers_dirty.store(true); } } } void VKGSRender::notify_tile_unbound(u32 tile) { //TODO: Handle texture writeback //u32 addr = rsx::get_address(tiles[tile].offset, tiles[tile].location); //on_notify_memory_unmapped(addr, tiles[tile].size); //m_rtts.invalidate_surface_address(addr, false); { std::lock_guard lock(m_sampler_mutex); m_samplers_dirty.store(true); } } void VKGSRender::check_heap_status() { if (m_attrib_ring_info.is_critical() || m_texture_upload_buffer_ring_info.is_critical() || m_uniform_buffer_ring_info.is_critical() || m_transform_constants_ring_info.is_critical() || m_index_buffer_ring_info.is_critical()) { std::chrono::time_point submit_start = steady_clock::now(); frame_context_t *target_frame = nullptr; u64 earliest_sync_time = UINT64_MAX; for (s32 i = 0; i < VK_MAX_ASYNC_FRAMES; ++i) { auto ctx = &frame_context_storage[i]; if (ctx->swap_command_buffer) { if (ctx->last_frame_sync_time > m_last_heap_sync_time && ctx->last_frame_sync_time < earliest_sync_time) target_frame = ctx; } } if (target_frame == nullptr) { flush_command_queue(true); m_vertex_cache->purge(); m_index_buffer_ring_info.reset_allocation_stats(); m_uniform_buffer_ring_info.reset_allocation_stats(); m_transform_constants_ring_info.reset_allocation_stats(); m_attrib_ring_info.reset_allocation_stats(); m_texture_upload_buffer_ring_info.reset_allocation_stats(); m_current_frame->reset_heap_ptrs(); m_last_heap_sync_time = get_system_time(); } else { target_frame->swap_command_buffer->poke(); while (target_frame->swap_command_buffer->pending) { if (!target_frame->swap_command_buffer->poke()) std::this_thread::yield(); } process_swap_request(target_frame, true); } std::chrono::time_point submit_end = steady_clock::now(); m_flip_time += std::chrono::duration_cast(submit_end - submit_start).count(); } } void VKGSRender::begin() { rsx::thread::begin(); if (skip_frame || renderer_unavailable || (conditional_render_enabled && conditional_render_test_failed)) return; init_buffers(rsx::framebuffer_creation_context::context_draw); if (!framebuffer_status_valid) return; //Ease resource pressure if the number of draw calls becomes too high or we are running low on memory resources if (m_current_frame->used_descriptors >= DESCRIPTOR_MAX_DRAW_CALLS) { //No need to stall if we have more than one frame queue anyway flush_command_queue(); CHECK_RESULT(vkResetDescriptorPool(*m_device, m_current_frame->descriptor_pool, 0)); m_current_frame->used_descriptors = 0; } check_heap_status(); VkDescriptorSetAllocateInfo alloc_info = {}; alloc_info.descriptorPool = m_current_frame->descriptor_pool; alloc_info.descriptorSetCount = 1; alloc_info.pSetLayouts = &descriptor_layouts; alloc_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO; VkDescriptorSet new_descriptor_set; CHECK_RESULT(vkAllocateDescriptorSets(*m_device, &alloc_info, &new_descriptor_set)); m_current_frame->descriptor_set = new_descriptor_set; m_current_frame->used_descriptors++; } void VKGSRender::update_draw_state() { std::chrono::time_point start = steady_clock::now(); float actual_line_width = rsx::method_registers.line_width(); vkCmdSetLineWidth(*m_current_command_buffer, actual_line_width); if (rsx::method_registers.poly_offset_fill_enabled()) { //offset_bias is the constant factor, multiplied by the implementation factor R //offst_scale is the slope factor, multiplied by the triangle slope factor M vkCmdSetDepthBias(*m_current_command_buffer, rsx::method_registers.poly_offset_bias(), 0.f, rsx::method_registers.poly_offset_scale()); } else { //Zero bias value - disables depth bias vkCmdSetDepthBias(*m_current_command_buffer, 0.f, 0.f, 0.f); } //Update dynamic state if (rsx::method_registers.blend_enabled()) { //Update blend constants auto blend_colors = rsx::get_constant_blend_colors(); vkCmdSetBlendConstants(*m_current_command_buffer, blend_colors.data()); } if (rsx::method_registers.stencil_test_enabled()) { const bool two_sided_stencil = rsx::method_registers.two_sided_stencil_test_enabled(); VkStencilFaceFlags face_flag = (two_sided_stencil) ? VK_STENCIL_FACE_FRONT_BIT : VK_STENCIL_FRONT_AND_BACK; vkCmdSetStencilWriteMask(*m_current_command_buffer, face_flag, rsx::method_registers.stencil_mask()); vkCmdSetStencilCompareMask(*m_current_command_buffer, face_flag, rsx::method_registers.stencil_func_mask()); vkCmdSetStencilReference(*m_current_command_buffer, face_flag, rsx::method_registers.stencil_func_ref()); if (two_sided_stencil) { vkCmdSetStencilWriteMask(*m_current_command_buffer, VK_STENCIL_FACE_BACK_BIT, rsx::method_registers.back_stencil_mask()); vkCmdSetStencilCompareMask(*m_current_command_buffer, VK_STENCIL_FACE_BACK_BIT, rsx::method_registers.back_stencil_func_mask()); vkCmdSetStencilReference(*m_current_command_buffer, VK_STENCIL_FACE_BACK_BIT, rsx::method_registers.back_stencil_func_ref()); } } if (rsx::method_registers.depth_bounds_test_enabled()) { //Update depth bounds min/max vkCmdSetDepthBounds(*m_current_command_buffer, rsx::method_registers.depth_bounds_min(), rsx::method_registers.depth_bounds_max()); } else { vkCmdSetDepthBounds(*m_current_command_buffer, 0.f, 1.f); } set_viewport(); //TODO: Set up other render-state parameters into the program pipeline std::chrono::time_point stop = steady_clock::now(); m_setup_time += std::chrono::duration_cast(stop - start).count(); } void VKGSRender::begin_render_pass() { if (render_pass_open) return; VkRenderPassBeginInfo rp_begin = {}; rp_begin.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO; rp_begin.renderPass = m_draw_fbo->info.renderPass; rp_begin.framebuffer = m_draw_fbo->value; rp_begin.renderArea.offset.x = 0; rp_begin.renderArea.offset.y = 0; rp_begin.renderArea.extent.width = m_draw_fbo->width(); rp_begin.renderArea.extent.height = m_draw_fbo->height(); vkCmdBeginRenderPass(*m_current_command_buffer, &rp_begin, VK_SUBPASS_CONTENTS_INLINE); render_pass_open = true; } void VKGSRender::close_render_pass() { if (!render_pass_open) return; vkCmdEndRenderPass(*m_current_command_buffer); render_pass_open = false; } void VKGSRender::end() { if (skip_frame || !framebuffer_status_valid || renderer_unavailable || (conditional_render_enabled && conditional_render_test_failed) || !check_program_status()) { rsx::thread::end(); return; } //Programs data is dependent on vertex state std::chrono::time_point vertex_start = steady_clock::now(); auto upload_info = upload_vertex_data(); std::chrono::time_point vertex_end = steady_clock::now(); m_vertex_upload_time += std::chrono::duration_cast(vertex_end - vertex_start).count(); std::chrono::time_point textures_start = vertex_end; auto ds = std::get<1>(m_rtts.m_bound_depth_stencil); //Clear any 'dirty' surfaces - possible is a recycled cache surface is used std::vector buffers_to_clear; buffers_to_clear.reserve(4); const auto targets = rsx::utility::get_rtt_indexes(rsx::method_registers.surface_color_target()); //Check for memory clears if (ds && ds->dirty) { //Clear this surface before drawing on it VkClearValue clear_value = {}; clear_value.depthStencil = { 1.f, 255 }; buffers_to_clear.push_back({ vk::get_aspect_flags(ds->info.format), 0, clear_value }); ds->dirty = false; } for (u32 index = 0; index < targets.size(); ++index) { if (auto rtt = std::get<1>(m_rtts.m_bound_render_targets[index])) { if (rtt->dirty) { buffers_to_clear.push_back({ VK_IMAGE_ASPECT_COLOR_BIT, index, {} }); rtt->dirty = false; } } } if (buffers_to_clear.size() > 0) { begin_render_pass(); VkClearRect rect = { {{0, 0}, {m_draw_fbo->width(), m_draw_fbo->height()}}, 0, 1 }; vkCmdClearAttachments(*m_current_command_buffer, (u32)buffers_to_clear.size(), buffers_to_clear.data(), 1, &rect); close_render_pass(); } //Check for data casts if (ds && ds->old_contents) { if (ds->old_contents->info.format == VK_FORMAT_B8G8R8A8_UNORM) { auto rp = vk::get_render_pass_location(VK_FORMAT_UNDEFINED, ds->info.format, 0); auto render_pass = m_render_passes[rp]; m_depth_converter->run(*m_current_command_buffer, ds->width(), ds->height(), ds, ds->old_contents->get_view(0xAAE4, rsx::default_remap_vector), render_pass, m_framebuffers_to_clean); ds->old_contents = nullptr; } else if (!g_cfg.video.strict_rendering_mode) { //Clear this to avoid dereferencing stale ptr ds->old_contents = nullptr; } } if (g_cfg.video.strict_rendering_mode) { auto copy_rtt_contents = [&](vk::render_target* surface) { if (surface->info.format == surface->old_contents->info.format) { const VkImageAspectFlags aspect = surface->attachment_aspect_flag; const u16 parent_w = surface->old_contents->width(); const u16 parent_h = surface->old_contents->height(); u16 copy_w, copy_h; std::tie(std::ignore, std::ignore, copy_w, copy_h) = rsx::clip_region(parent_w, parent_h, 0, 0, surface->width(), surface->height(), true); VkImageSubresourceRange subresource_range = { aspect, 0, 1, 0, 1 }; VkImageLayout old_layout = surface->current_layout; vk::change_image_layout(*m_current_command_buffer, surface, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, subresource_range); vk::change_image_layout(*m_current_command_buffer, surface->old_contents, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, subresource_range); VkImageCopy copy_rgn; copy_rgn.srcOffset = { 0, 0, 0 }; copy_rgn.dstOffset = { 0, 0, 0 }; copy_rgn.dstSubresource = { aspect, 0, 0, 1 }; copy_rgn.srcSubresource = { aspect, 0, 0, 1 }; copy_rgn.extent = { copy_w, copy_h, 1 }; vkCmdCopyImage(*m_current_command_buffer, surface->old_contents->value, surface->old_contents->current_layout, surface->value, surface->current_layout, 1, ©_rgn); vk::change_image_layout(*m_current_command_buffer, surface, old_layout, subresource_range); surface->dirty = false; } //TODO: download image contents and reupload them or do a memory cast to copy memory contents if not compatible surface->old_contents = nullptr; }; //Prepare surfaces if needed for (auto &rtt : m_rtts.m_bound_render_targets) { if (auto surface = std::get<1>(rtt)) { if (surface->old_contents != nullptr) copy_rtt_contents(surface); } } if (ds && ds->old_contents) { copy_rtt_contents(ds); } } //Load textures { std::lock_guard lock(m_sampler_mutex); bool update_framebuffer_sourced = false; if (surface_store_tag != m_rtts.cache_tag) { update_framebuffer_sourced = true; surface_store_tag = m_rtts.cache_tag; } for (int i = 0; i < rsx::limits::fragment_textures_count; ++i) { if (!fs_sampler_state[i]) fs_sampler_state[i] = std::make_unique(); if (m_samplers_dirty || m_textures_dirty[i] || (update_framebuffer_sourced && fs_sampler_state[i]->upload_context == rsx::texture_upload_context::framebuffer_storage)) { auto sampler_state = static_cast(fs_sampler_state[i].get()); if (rsx::method_registers.fragment_textures[i].enabled()) { *sampler_state = m_texture_cache._upload_texture(*m_current_command_buffer, rsx::method_registers.fragment_textures[i], m_rtts); const u32 texture_format = rsx::method_registers.fragment_textures[i].format() & ~(CELL_GCM_TEXTURE_UN | CELL_GCM_TEXTURE_LN); const VkBool32 compare_enabled = (texture_format == CELL_GCM_TEXTURE_DEPTH16 || texture_format == CELL_GCM_TEXTURE_DEPTH24_D8 || texture_format == CELL_GCM_TEXTURE_DEPTH16_FLOAT || texture_format == CELL_GCM_TEXTURE_DEPTH24_D8_FLOAT); VkCompareOp depth_compare_mode = compare_enabled ? vk::get_compare_func((rsx::comparison_function)rsx::method_registers.fragment_textures[i].zfunc(), true) : VK_COMPARE_OP_NEVER; bool replace = !fs_sampler_handles[i]; VkFilter min_filter; VkSamplerMipmapMode mip_mode; f32 min_lod = 0.f, max_lod = 0.f; f32 lod_bias = 0.f; const bool aniso_override = !g_cfg.video.strict_rendering_mode && g_cfg.video.anisotropic_level_override > 0; const f32 af_level = aniso_override ? g_cfg.video.anisotropic_level_override : vk::max_aniso(rsx::method_registers.fragment_textures[i].max_aniso()); const auto wrap_s = vk::vk_wrap_mode(rsx::method_registers.fragment_textures[i].wrap_s()); const auto wrap_t = vk::vk_wrap_mode(rsx::method_registers.fragment_textures[i].wrap_t()); const auto wrap_r = vk::vk_wrap_mode(rsx::method_registers.fragment_textures[i].wrap_r()); const auto mag_filter = vk::get_mag_filter(rsx::method_registers.fragment_textures[i].mag_filter()); const auto border_color = vk::get_border_color(rsx::method_registers.fragment_textures[i].border_color()); std::tie(min_filter, mip_mode) = vk::get_min_filter_and_mip(rsx::method_registers.fragment_textures[i].min_filter()); if (sampler_state->upload_context == rsx::texture_upload_context::shader_read && rsx::method_registers.fragment_textures[i].get_exact_mipmap_count() > 1) { min_lod = (float)(rsx::method_registers.fragment_textures[i].min_lod() >> 8); max_lod = (float)(rsx::method_registers.fragment_textures[i].max_lod() >> 8); lod_bias = rsx::method_registers.fragment_textures[i].bias(); } else { mip_mode = VK_SAMPLER_MIPMAP_MODE_NEAREST; } if (fs_sampler_handles[i] && m_textures_dirty[i]) { if (!fs_sampler_handles[i]->matches(wrap_s, wrap_t, wrap_r, false, lod_bias, af_level, min_lod, max_lod, min_filter, mag_filter, mip_mode, border_color, compare_enabled, depth_compare_mode)) { m_current_frame->samplers_to_clean.push_back(std::move(fs_sampler_handles[i])); replace = true; } } if (replace) { fs_sampler_handles[i] = std::make_unique(*m_device, wrap_s, wrap_t, wrap_r, false, lod_bias, af_level, min_lod, max_lod, min_filter, mag_filter, mip_mode, border_color, compare_enabled, depth_compare_mode); } } else { *sampler_state = {}; } m_textures_dirty[i] = false; } } for (int i = 0; i < rsx::limits::vertex_textures_count; ++i) { if (!vs_sampler_state[i]) vs_sampler_state[i] = std::make_unique(); if (m_samplers_dirty || m_vertex_textures_dirty[i] || (update_framebuffer_sourced && vs_sampler_state[i]->upload_context == rsx::texture_upload_context::framebuffer_storage)) { auto sampler_state = static_cast(vs_sampler_state[i].get()); if (rsx::method_registers.vertex_textures[i].enabled()) { *sampler_state = m_texture_cache._upload_texture(*m_current_command_buffer, rsx::method_registers.vertex_textures[i], m_rtts); bool replace = !vs_sampler_handles[i]; const VkBool32 unnormalized_coords = !!(rsx::method_registers.vertex_textures[i].format() & CELL_GCM_TEXTURE_UN); const auto min_lod = (f32)rsx::method_registers.vertex_textures[i].min_lod(); const auto max_lod = (f32)rsx::method_registers.vertex_textures[i].max_lod(); const auto border_color = vk::get_border_color(rsx::method_registers.vertex_textures[i].border_color()); if (vs_sampler_handles[i]) { if (!vs_sampler_handles[i]->matches(VK_SAMPLER_ADDRESS_MODE_REPEAT, VK_SAMPLER_ADDRESS_MODE_REPEAT, VK_SAMPLER_ADDRESS_MODE_REPEAT, unnormalized_coords, 0.f, 1.f, min_lod, max_lod, VK_FILTER_NEAREST, VK_FILTER_NEAREST, VK_SAMPLER_MIPMAP_MODE_NEAREST, border_color)) { m_current_frame->samplers_to_clean.push_back(std::move(vs_sampler_handles[i])); replace = true; } } if (replace) { vs_sampler_handles[i] = std::make_unique( *m_device, VK_SAMPLER_ADDRESS_MODE_REPEAT, VK_SAMPLER_ADDRESS_MODE_REPEAT, VK_SAMPLER_ADDRESS_MODE_REPEAT, unnormalized_coords, 0.f, 1.f, min_lod, max_lod, VK_FILTER_NEAREST, VK_FILTER_NEAREST, VK_SAMPLER_MIPMAP_MODE_NEAREST, border_color); } } else *sampler_state = {}; m_vertex_textures_dirty[i] = false; } } m_samplers_dirty.store(false); } std::chrono::time_point textures_end = steady_clock::now(); m_textures_upload_time += (u32)std::chrono::duration_cast(textures_end - textures_start).count(); //Load program std::chrono::time_point program_start = textures_end; load_program(upload_info); VkBufferView persistent_buffer = m_persistent_attribute_storage ? m_persistent_attribute_storage->value : null_buffer_view->value; VkBufferView volatile_buffer = m_volatile_attribute_storage ? m_volatile_attribute_storage->value : null_buffer_view->value; m_program->bind_uniform(persistent_buffer, "persistent_input_stream", m_current_frame->descriptor_set); m_program->bind_uniform(volatile_buffer, "volatile_input_stream", m_current_frame->descriptor_set); std::chrono::time_point program_stop = steady_clock::now(); m_setup_time += std::chrono::duration_cast(program_stop - program_start).count(); textures_start = program_stop; for (int i = 0; i < rsx::limits::fragment_textures_count; ++i) { if (m_program->has_uniform(rsx::constants::fragment_texture_names[i])) { if (!rsx::method_registers.fragment_textures[i].enabled()) { m_program->bind_uniform({ vk::null_sampler(), vk::null_image_view(*m_current_command_buffer), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::fragment_texture_names[i], m_current_frame->descriptor_set); continue; } auto sampler_state = static_cast(fs_sampler_state[i].get()); auto image_ptr = sampler_state->image_handle; if (!image_ptr && sampler_state->external_subresource_desc.external_handle) { //Requires update, copy subresource image_ptr = m_texture_cache.create_temporary_subresource(*m_current_command_buffer, sampler_state->external_subresource_desc); } if (!image_ptr) { LOG_ERROR(RSX, "Texture upload failed to texture index %d. Binding null sampler.", i); m_program->bind_uniform({ vk::null_sampler(), vk::null_image_view(*m_current_command_buffer), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::fragment_texture_names[i], m_current_frame->descriptor_set); continue; } m_program->bind_uniform({ fs_sampler_handles[i]->value, image_ptr->value, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::fragment_texture_names[i], m_current_frame->descriptor_set); } } for (int i = 0; i < rsx::limits::vertex_textures_count; ++i) { if (m_program->has_uniform(rsx::constants::vertex_texture_names[i])) { if (!rsx::method_registers.vertex_textures[i].enabled()) { m_program->bind_uniform({ vk::null_sampler(), vk::null_image_view(*m_current_command_buffer), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::vertex_texture_names[i], m_current_frame->descriptor_set); continue; } auto sampler_state = static_cast(vs_sampler_state[i].get()); auto image_ptr = sampler_state->image_handle; if (!image_ptr && sampler_state->external_subresource_desc.external_handle) { image_ptr = m_texture_cache.create_temporary_subresource(*m_current_command_buffer, sampler_state->external_subresource_desc); m_vertex_textures_dirty[i] = true; } if (!image_ptr) { LOG_ERROR(RSX, "Texture upload failed to vtexture index %d. Binding null sampler.", i); m_program->bind_uniform({ vk::null_sampler(), vk::null_image_view(*m_current_command_buffer), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::vertex_texture_names[i], m_current_frame->descriptor_set); continue; } m_program->bind_uniform({ vs_sampler_handles[i]->value, image_ptr->value, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL }, rsx::constants::vertex_texture_names[i], m_current_frame->descriptor_set); } } textures_end = steady_clock::now(); m_textures_upload_time += std::chrono::duration_cast(textures_end - textures_start).count(); //While vertex upload is an interruptible process, if we made it this far, there's no need to sync anything that occurs past this point //Only textures are synchronized tightly with the GPU and they have been read back above vk::enter_uninterruptible(); u32 occlusion_id = 0; if (m_occlusion_query_active) { occlusion_id = m_occlusion_query_pool.find_free_slot(); if (occlusion_id == UINT32_MAX) { m_tsc += 100; update(this); occlusion_id = m_occlusion_query_pool.find_free_slot(); if (occlusion_id == UINT32_MAX) { LOG_ERROR(RSX, "Occlusion pool overflow"); if (m_current_task) m_current_task->result = 1; } } } vkCmdBindPipeline(*m_current_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, m_program->pipeline); vkCmdBindDescriptorSets(*m_current_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline_layout, 0, 1, &m_current_frame->descriptor_set, 0, nullptr); update_draw_state(); begin_render_pass(); bool primitive_emulated = false; vk::get_appropriate_topology(rsx::method_registers.current_draw_clause.primitive, primitive_emulated); const bool single_draw = (!supports_multidraw || rsx::method_registers.current_draw_clause.first_count_commands.size() <= 1 || rsx::method_registers.current_draw_clause.is_disjoint_primitive); if (m_occlusion_query_active && (occlusion_id != UINT32_MAX)) { //Begin query m_occlusion_query_pool.begin_query(*m_current_command_buffer, occlusion_id); m_occlusion_map[m_active_query_info->driver_handle].indices.push_back(occlusion_id); m_occlusion_map[m_active_query_info->driver_handle].command_buffer_to_wait = m_current_command_buffer; } if (!upload_info.index_info) { if (single_draw) { vkCmdDraw(*m_current_command_buffer, upload_info.vertex_draw_count, 1, 0, 0); } else { const auto base_vertex = rsx::method_registers.current_draw_clause.first_count_commands.front().first; for (const auto &range : rsx::method_registers.current_draw_clause.first_count_commands) { vkCmdDraw(*m_current_command_buffer, range.second, 1, range.first - base_vertex, 0); } } } else { VkIndexType index_type; const u32 index_count = upload_info.vertex_draw_count; VkDeviceSize offset; std::tie(offset, index_type) = upload_info.index_info.value(); vkCmdBindIndexBuffer(*m_current_command_buffer, m_index_buffer_ring_info.heap->value, offset, index_type); if (single_draw) { vkCmdDrawIndexed(*m_current_command_buffer, index_count, 1, 0, 0, 0); } else { u32 first_vertex = 0; for (const auto &range : rsx::method_registers.current_draw_clause.first_count_commands) { const auto verts = get_index_count(rsx::method_registers.current_draw_clause.primitive, range.second); vkCmdDrawIndexed(*m_current_command_buffer, verts, 1, first_vertex, 0, 0); first_vertex += verts; } } } if (m_occlusion_query_active && (occlusion_id != UINT32_MAX)) { //End query m_occlusion_query_pool.end_query(*m_current_command_buffer, occlusion_id); } close_render_pass(); vk::leave_uninterruptible(); std::chrono::time_point draw_end = steady_clock::now(); m_draw_time += std::chrono::duration_cast(draw_end - textures_end).count(); copy_render_targets_to_dma_location(); m_draw_calls++; rsx::thread::end(); } void VKGSRender::set_viewport() { const auto clip_width = rsx::apply_resolution_scale(rsx::method_registers.surface_clip_width(), true); const auto clip_height = rsx::apply_resolution_scale(rsx::method_registers.surface_clip_height(), true); u16 scissor_x = rsx::apply_resolution_scale(rsx::method_registers.scissor_origin_x(), false); u16 scissor_w = rsx::apply_resolution_scale(rsx::method_registers.scissor_width(), true); u16 scissor_y = rsx::apply_resolution_scale(rsx::method_registers.scissor_origin_y(), false); u16 scissor_h = rsx::apply_resolution_scale(rsx::method_registers.scissor_height(), true); //NOTE: The scale_offset matrix already has viewport matrix factored in VkViewport viewport = {}; viewport.x = 0; viewport.y = 0; viewport.width = clip_width; viewport.height = clip_height; viewport.minDepth = 0.f; viewport.maxDepth = 1.f; vkCmdSetViewport(*m_current_command_buffer, 0, 1, &viewport); VkRect2D scissor = {}; scissor.extent.height = scissor_h; scissor.extent.width = scissor_w; scissor.offset.x = scissor_x; scissor.offset.y = scissor_y; vkCmdSetScissor(*m_current_command_buffer, 0, 1, &scissor); if (scissor_x >= viewport.width || scissor_y >= viewport.height || scissor_w == 0 || scissor_h == 0) { if (!g_cfg.video.strict_rendering_mode) { framebuffer_status_valid = false; return; } } } void VKGSRender::on_init_thread() { if (m_device == VK_NULL_HANDLE) { fmt::throw_exception("No vulkan device was created"); } GSRender::on_init_thread(); rsx_thread = std::this_thread::get_id(); zcull_ctrl.reset(static_cast<::rsx::reports::ZCULL_control*>(this)); if (!supports_native_ui) { m_frame->disable_wm_event_queue(); m_frame->hide(); m_shaders_cache->load(nullptr, *m_device, pipeline_layout); m_frame->enable_wm_event_queue(); m_frame->show(); } else { struct native_helper : vk::shader_cache::progress_dialog_helper { rsx::thread *owner = nullptr; rsx::overlays::message_dialog *dlg = nullptr; native_helper(VKGSRender *ptr) : owner(ptr) {} void create() override { MsgDialogType type = {}; type.disable_cancel = true; type.progress_bar_count = 1; dlg = fxm::get()->create(); dlg->show("Loading precompiled shaders from disk...", type, [](s32 status) { if (status != CELL_OK) Emu.Stop(); }); } void update_msg(u32 processed, u32 entry_count) override { dlg->progress_bar_set_message(0, fmt::format("Loading pipeline object %u of %u", processed, entry_count)); owner->flip(0); } void inc_value(u32 value) override { dlg->progress_bar_increment(0, (f32)value); owner->flip(0); } void close() override { dlg->return_code = CELL_OK; dlg->close(); } } helper(this); //TODO: Handle window resize messages during loading on GPUs without OUT_OF_DATE_KHR support m_frame->disable_wm_event_queue(); m_shaders_cache->load(&helper, *m_device, pipeline_layout); m_frame->enable_wm_event_queue(); } } void VKGSRender::on_exit() { zcull_ctrl.release(); return GSRender::on_exit(); } void VKGSRender::clear_surface(u32 mask) { if (skip_frame || renderer_unavailable) return; // Ignore invalid clear flags if (!(mask & 0xF3)) return; u8 ctx = rsx::framebuffer_creation_context::context_draw; if (mask & 0xF0) ctx |= rsx::framebuffer_creation_context::context_clear_color; if (mask & 0x3) ctx |= rsx::framebuffer_creation_context::context_clear_depth; init_buffers((rsx::framebuffer_creation_context)ctx); if (!framebuffer_status_valid) return; copy_render_targets_to_dma_location(); float depth_clear = 1.f; u32 stencil_clear = 0; u32 depth_stencil_mask = 0; std::vector clear_descriptors; VkClearValue depth_stencil_clear_values = {}, color_clear_values = {}; const auto scale = rsx::get_resolution_scale(); u16 scissor_x = rsx::apply_resolution_scale(rsx::method_registers.scissor_origin_x(), false); u16 scissor_w = rsx::apply_resolution_scale(rsx::method_registers.scissor_width(), true); u16 scissor_y = rsx::apply_resolution_scale(rsx::method_registers.scissor_origin_y(), false); u16 scissor_h = rsx::apply_resolution_scale(rsx::method_registers.scissor_height(), true); const u16 fb_width = m_draw_fbo->width(); const u16 fb_height = m_draw_fbo->height(); //clip region std::tie(scissor_x, scissor_y, scissor_w, scissor_h) = rsx::clip_region(fb_width, fb_height, scissor_x, scissor_y, scissor_w, scissor_h, true); VkClearRect region = { { { scissor_x, scissor_y },{ scissor_w, scissor_h } }, 0, 1 }; auto targets = rsx::utility::get_rtt_indexes(rsx::method_registers.surface_color_target()); auto surface_depth_format = rsx::method_registers.surface_depth_fmt(); if (mask & 0x1) { u32 max_depth_value = get_max_depth_value(surface_depth_format); u32 clear_depth = rsx::method_registers.z_clear_value(surface_depth_format == rsx::surface_depth_format::z24s8); float depth_clear = (float)clear_depth / max_depth_value; depth_stencil_clear_values.depthStencil.depth = depth_clear; depth_stencil_clear_values.depthStencil.stencil = stencil_clear; depth_stencil_mask |= VK_IMAGE_ASPECT_DEPTH_BIT; } if (mask & 0x2) { if (surface_depth_format == rsx::surface_depth_format::z24s8 && rsx::method_registers.stencil_mask() != 0) { u8 clear_stencil = rsx::method_registers.stencil_clear_value(); depth_stencil_clear_values.depthStencil.stencil = clear_stencil; depth_stencil_mask |= VK_IMAGE_ASPECT_STENCIL_BIT; } } if (auto colormask = (mask & 0xF0)) { if (m_draw_buffers_count > 0) { bool use_fast_clear = false; bool ignore_clear = false; switch (rsx::method_registers.surface_color()) { case rsx::surface_color_format::x32: case rsx::surface_color_format::w16z16y16x16: case rsx::surface_color_format::w32z32y32x32: //NOP ignore_clear = true; break; case rsx::surface_color_format::g8b8: colormask = rsx::get_g8b8_r8g8_colormask(colormask); use_fast_clear = (colormask == (0x10 | 0x20)); ignore_clear = (colormask == 0); colormask |= (0x40 | 0x80); break; default: use_fast_clear = (colormask == (0x10 | 0x20 | 0x40 | 0x80)); break; }; if (!ignore_clear) { u8 clear_a = rsx::method_registers.clear_color_a(); u8 clear_r = rsx::method_registers.clear_color_r(); u8 clear_g = rsx::method_registers.clear_color_g(); u8 clear_b = rsx::method_registers.clear_color_b(); color_clear_values.color.float32[0] = (float)clear_r / 255; color_clear_values.color.float32[1] = (float)clear_g / 255; color_clear_values.color.float32[2] = (float)clear_b / 255; color_clear_values.color.float32[3] = (float)clear_a / 255; if (use_fast_clear) { for (u32 index = 0; index < m_draw_buffers_count; ++index) { clear_descriptors.push_back({ VK_IMAGE_ASPECT_COLOR_BIT, index, color_clear_values }); } } else { color4f clear_color = { color_clear_values.color.float32[0], color_clear_values.color.float32[1], color_clear_values.color.float32[2], color_clear_values.color.float32[3] }; const auto fbo_format = vk::get_compatible_surface_format(rsx::method_registers.surface_color()).first; const auto rp_index = vk::get_render_pass_location(fbo_format, VK_FORMAT_UNDEFINED, 1); const auto renderpass = m_render_passes[rp_index]; m_attachment_clear_pass->update_config(colormask, clear_color); for (u32 index = 0; index < m_draw_buffers_count; ++index) { if (auto rtt = std::get<1>(m_rtts.m_bound_render_targets[index])) { vk::insert_texture_barrier(*m_current_command_buffer, rtt); m_attachment_clear_pass->run(*m_current_command_buffer, rtt, region.rect, renderpass, m_framebuffers_to_clean); } else fmt::throw_exception("Unreachable" HERE); } //Fush unconditionally - parameters might not persist //TODO: Better parameter management for overlay passes flush_command_queue(); } for (auto &rtt : m_rtts.m_bound_render_targets) { if (std::get<0>(rtt) != 0) { std::get<1>(rtt)->dirty = false; std::get<1>(rtt)->old_contents = nullptr; } } } } } if (mask & 0x3) { if (std::get<0>(m_rtts.m_bound_depth_stencil) != 0) { std::get<1>(m_rtts.m_bound_depth_stencil)->dirty = false; std::get<1>(m_rtts.m_bound_depth_stencil)->old_contents = nullptr; clear_descriptors.push_back({ (VkImageAspectFlags)depth_stencil_mask, 0, depth_stencil_clear_values }); } } if (clear_descriptors.size() > 0) { begin_render_pass(); vkCmdClearAttachments(*m_current_command_buffer, (u32)clear_descriptors.size(), clear_descriptors.data(), 1, ®ion); close_render_pass(); } } void VKGSRender::sync_at_semaphore_release() { m_flush_draw_buffers = true; } void VKGSRender::copy_render_targets_to_dma_location() { if (!m_flush_draw_buffers) return; if (!g_cfg.video.write_color_buffers && !g_cfg.video.write_depth_buffer) return; //TODO: Make this asynchronous. Should be similar to a glFlush() but in this case its similar to glFinish //This is due to all the hard waits for fences //TODO: Use a command buffer array to allow explicit draw command tracking vk::enter_uninterruptible(); if (g_cfg.video.write_color_buffers) { for (u8 index = 0; index < rsx::limits::color_buffers_count; index++) { if (!m_surface_info[index].pitch) continue; m_texture_cache.flush_memory_to_cache(m_surface_info[index].address, m_surface_info[index].pitch * m_surface_info[index].height, true, *m_current_command_buffer, m_swapchain->get_graphics_queue()); } } if (g_cfg.video.write_depth_buffer) { if (m_depth_surface_info.pitch) { m_texture_cache.flush_memory_to_cache(m_depth_surface_info.address, m_depth_surface_info.pitch * m_depth_surface_info.height, true, *m_current_command_buffer, m_swapchain->get_graphics_queue()); } } vk::leave_uninterruptible(); m_last_flushable_cb = m_current_cb_index; flush_command_queue(); m_flush_draw_buffers = false; } void VKGSRender::flush_command_queue(bool hard_sync) { close_and_submit_command_buffer({}, m_current_command_buffer->submit_fence); if (hard_sync) { //swap handler checks the pending flag, so call it here process_swap_request(m_current_frame); //wait for the latest instruction to execute m_current_command_buffer->pending = true; m_current_command_buffer->reset(); //Clear all command buffer statuses for (auto &cb : m_primary_cb_list) { if (cb.pending) cb.poke(); } m_last_flushable_cb = -1; m_flush_requests.clear_pending_flag(); } else { //Mark this queue as pending m_current_command_buffer->pending = true; //Grab next cb in line and make it usable m_current_cb_index = (m_current_cb_index + 1) % VK_MAX_ASYNC_CB_COUNT; m_current_command_buffer = &m_primary_cb_list[m_current_cb_index]; //Soft sync if a present has not yet occured before consuming the wait event for (auto &ctx : frame_context_storage) { if (ctx.swap_command_buffer == m_current_command_buffer) process_swap_request(&ctx, true); } m_current_command_buffer->reset(); if (m_last_flushable_cb == m_current_cb_index) m_last_flushable_cb = -1; } open_command_buffer(); } void VKGSRender::advance_queued_frames() { //Check all other frames for completion and clear resources for (auto &ctx : frame_context_storage) { if (&ctx == m_current_frame) continue; if (ctx.swap_command_buffer) { ctx.swap_command_buffer->poke(); if (ctx.swap_command_buffer->pending) continue; //Present the bound image process_swap_request(&ctx, true); } } //m_rtts storage is double buffered and should be safe to tag on frame boundary m_rtts.free_invalidated(); //texture cache is also double buffered to prevent use-after-free m_texture_cache.on_frame_end(); m_samplers_dirty.store(true); //Remove stale framebuffers. Ref counted to prevent use-after-free m_framebuffers_to_clean.remove_if([](std::unique_ptr& fbo) { if (fbo->deref_count >= 2) return true; fbo->deref_count++; return false; }); m_vertex_cache->purge(); m_current_frame->tag_frame_end(m_attrib_ring_info.get_current_put_pos_minus_one(), m_uniform_buffer_ring_info.get_current_put_pos_minus_one(), m_transform_constants_ring_info.get_current_put_pos_minus_one(), m_index_buffer_ring_info.get_current_put_pos_minus_one(), m_texture_upload_buffer_ring_info.get_current_put_pos_minus_one()); m_current_queue_index = (m_current_queue_index + 1) % VK_MAX_ASYNC_FRAMES; m_current_frame = &frame_context_storage[m_current_queue_index]; vk::advance_frame_counter(); } void VKGSRender::present(frame_context_t *ctx) { verify(HERE), ctx->present_image != UINT32_MAX; if (!present_surface_dirty_flag) { switch (VkResult error = m_swapchain->present(ctx->present_image)) { case VK_SUCCESS: case VK_SUBOPTIMAL_KHR: break; case VK_ERROR_OUT_OF_DATE_KHR: present_surface_dirty_flag = true; break; default: vk::die_with_error(HERE, error); } } //Presentation image released; reset value ctx->present_image = UINT32_MAX; vk::advance_completed_frame_counter(); } void VKGSRender::queue_swap_request() { //buffer the swap request and return if (m_current_frame->swap_command_buffer && m_current_frame->swap_command_buffer->pending) { //Its probable that no actual drawing took place process_swap_request(m_current_frame); } m_current_frame->swap_command_buffer = m_current_command_buffer; if (m_swapchain->is_headless()) { m_swapchain->end_frame(*m_current_command_buffer, m_current_frame->present_image); close_and_submit_command_buffer({}, m_current_command_buffer->submit_fence); } else { close_and_submit_command_buffer({ m_current_frame->present_semaphore }, m_current_command_buffer->submit_fence); } m_current_frame->swap_command_buffer->pending = true; //Grab next cb in line and make it usable m_current_cb_index = (m_current_cb_index + 1) % VK_MAX_ASYNC_CB_COUNT; m_current_command_buffer = &m_primary_cb_list[m_current_cb_index]; m_current_command_buffer->reset(); //Set up new pointers for the next frame advance_queued_frames(); open_command_buffer(); } void VKGSRender::process_swap_request(frame_context_t *ctx, bool free_resources) { if (!ctx->swap_command_buffer) return; if (ctx->swap_command_buffer->pending) { //Perform hard swap here ctx->swap_command_buffer->wait(); free_resources = true; } //Always present present(ctx); if (free_resources) { //Cleanup of reference sensitive resources //TODO: These should be double buffered as well to prevent destruction of anything in use if (g_cfg.video.overlay) { m_text_writer->reset_descriptors(); } if (m_overlay_manager && m_overlay_manager->has_dirty()) { for (const auto& view : m_overlay_manager->get_dirty()) { m_ui_renderer->remove_temp_resources(view->uid); } m_overlay_manager->clear_dirty(); } m_attachment_clear_pass->free_resources(); m_depth_converter->free_resources(); m_depth_scaler->free_resources(); m_ui_renderer->free_resources(); ctx->buffer_views_to_clean.clear(); ctx->samplers_to_clean.clear(); if (ctx->last_frame_sync_time > m_last_heap_sync_time) { m_last_heap_sync_time = ctx->last_frame_sync_time; //Heap cleanup; deallocates memory consumed by the frame if it is still held m_attrib_ring_info.m_get_pos = ctx->attrib_heap_ptr; m_uniform_buffer_ring_info.m_get_pos = ctx->ubo_heap_ptr; m_transform_constants_ring_info.m_get_pos = ctx->vtxconst_heap_ptr; m_index_buffer_ring_info.m_get_pos = ctx->index_heap_ptr; m_texture_upload_buffer_ring_info.m_get_pos = ctx->texture_upload_heap_ptr; m_attrib_ring_info.notify(); m_uniform_buffer_ring_info.notify(); m_transform_constants_ring_info.notify(); m_index_buffer_ring_info.notify(); m_texture_upload_buffer_ring_info.notify(); } } ctx->swap_command_buffer = nullptr; } void VKGSRender::do_local_task(bool idle) { if (m_flush_requests.pending()) { std::lock_guard lock(m_flush_queue_mutex); //TODO: Determine if a hard sync is necessary //Pipeline barriers later may do a better job synchronizing than wholly stalling the pipeline flush_command_queue(); m_flush_requests.clear_pending_flag(); m_flush_requests.consumer_wait(); } else if (!in_begin_end) { //This will re-engage locks and break the texture cache if another thread is waiting in access violation handler! //Only call when there are no waiters m_texture_cache.do_update(); } if (m_last_flushable_cb > -1) { auto cb = &m_primary_cb_list[m_last_flushable_cb]; if (cb->pending) cb->poke(); if (!cb->pending) m_last_flushable_cb = -1; } #ifdef _WIN32 switch (m_frame->get_wm_event()) { case wm_event::none: break; case wm_event::geometry_change_notice: { //Stall until finish notification is received. Also, raise surface dirty flag u32 timeout = 1000; bool handled = false; while (timeout) { switch (m_frame->get_wm_event()) { default: break; case wm_event::window_resized: handled = true; present_surface_dirty_flag = true; break; case wm_event::geometry_change_in_progress: timeout += 10; //extend timeout to wait for user to finish resizing break; case wm_event::window_restored: case wm_event::window_visibility_changed: case wm_event::window_minimized: case wm_event::window_moved: handled = true; //ignore these events as they do not alter client area break; } if (handled) break; else { //wait for window manager event std::this_thread::sleep_for(10ms); timeout -= 10; } //reset renderer availability if something has changed about the window renderer_unavailable = false; } if (!timeout) { LOG_ERROR(RSX, "wm event handler timed out"); } break; } case wm_event::window_resized: { LOG_ERROR(RSX, "wm_event::window_resized received without corresponding wm_event::geometry_change_notice!"); std::this_thread::sleep_for(100ms); renderer_unavailable = false; break; } } #else const auto frame_width = m_frame->client_width(); const auto frame_height = m_frame->client_height(); if (m_client_height != frame_height || m_client_width != frame_width) { if (!!frame_width && !!frame_height) { present_surface_dirty_flag = true; renderer_unavailable = false; } } #endif if (m_overlay_manager) { if (!in_begin_end && native_ui_flip_request.load()) { native_ui_flip_request.store(false); flush_command_queue(true); flip((s32)current_display_buffer); } } rsx::thread::do_local_task(idle); } bool VKGSRender::do_method(u32 cmd, u32 arg) { switch (cmd) { case NV4097_CLEAR_SURFACE: clear_surface(arg); return true; case NV4097_TEXTURE_READ_SEMAPHORE_RELEASE: case NV4097_BACK_END_WRITE_SEMAPHORE_RELEASE: sync_at_semaphore_release(); return false; //call rsx::thread method implementation default: return false; } } bool VKGSRender::check_program_status() { return (rsx::method_registers.shader_program_address() != 0); } void VKGSRender::load_program(const vk::vertex_upload_info& vertex_info) { if (m_graphics_state & rsx::pipeline_state::invalidate_pipeline_bits) { get_current_fragment_program(fs_sampler_state); verify(HERE), current_fragment_program.valid; get_current_vertex_program(); } auto &vertex_program = current_vertex_program; auto &fragment_program = current_fragment_program; auto old_program = m_program; vk::pipeline_props properties = {}; // Input assembly bool emulated_primitive_type; properties.state.set_primitive_type(vk::get_appropriate_topology(rsx::method_registers.current_draw_clause.primitive, emulated_primitive_type)); const bool restarts_valid = rsx::method_registers.current_draw_clause.command == rsx::draw_command::indexed && !emulated_primitive_type && !rsx::method_registers.current_draw_clause.is_disjoint_primitive; if (rsx::method_registers.restart_index_enabled() && !vk::emulate_primitive_restart(rsx::method_registers.current_draw_clause.primitive) && restarts_valid) properties.state.enable_primitive_restart(); // Rasterizer state properties.state.set_attachment_count(m_draw_buffers_count); properties.state.set_front_face(vk::get_front_face(rsx::method_registers.front_face_mode())); properties.state.enable_depth_clamp(rsx::method_registers.depth_clamp_enabled() || !rsx::method_registers.depth_clip_enabled()); properties.state.enable_depth_bias(true); properties.state.enable_depth_bounds_test(true); if (rsx::method_registers.depth_test_enabled()) { //NOTE: Like stencil, depth write is meaningless without depth test properties.state.set_depth_mask(rsx::method_registers.depth_write_enabled()); properties.state.enable_depth_test(vk::get_compare_func(rsx::method_registers.depth_func())); } if (rsx::method_registers.logic_op_enabled()) properties.state.enable_logic_op(vk::get_logic_op(rsx::method_registers.logic_operation())); if (rsx::method_registers.cull_face_enabled()) properties.state.enable_cull_face(vk::get_cull_face(rsx::method_registers.cull_face_mode())); bool color_mask_b = rsx::method_registers.color_mask_b(); bool color_mask_g = rsx::method_registers.color_mask_g(); bool color_mask_r = rsx::method_registers.color_mask_r(); bool color_mask_a = rsx::method_registers.color_mask_a(); if (rsx::method_registers.surface_color() == rsx::surface_color_format::g8b8) rsx::get_g8b8_r8g8_colormask(color_mask_r, color_mask_g, color_mask_b, color_mask_a); properties.state.set_color_mask(color_mask_r, color_mask_g, color_mask_b, color_mask_a); bool mrt_blend_enabled[] = { rsx::method_registers.blend_enabled(), rsx::method_registers.blend_enabled_surface_1(), rsx::method_registers.blend_enabled_surface_2(), rsx::method_registers.blend_enabled_surface_3() }; bool blend_equation_override = false; VkBlendFactor sfactor_rgb, sfactor_a, dfactor_rgb, dfactor_a; VkBlendOp equation_rgb, equation_a; if (rsx::method_registers.msaa_alpha_to_coverage_enabled() && !rsx::method_registers.alpha_test_enabled()) { if (rsx::method_registers.msaa_enabled() && rsx::method_registers.msaa_sample_mask() && rsx::method_registers.surface_antialias() != rsx::surface_antialiasing::center_1_sample) { //fake alpha-to-coverage //blend used in conjunction with alpha test to fake order-independent edge transparency mrt_blend_enabled[0] = mrt_blend_enabled[1] = mrt_blend_enabled[2] = mrt_blend_enabled[3] = true; blend_equation_override = true; sfactor_rgb = sfactor_a = VK_BLEND_FACTOR_SRC_ALPHA; dfactor_rgb = dfactor_a = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; equation_rgb = equation_a = VK_BLEND_OP_ADD; } } if (mrt_blend_enabled[0] || mrt_blend_enabled[1] || mrt_blend_enabled[2] || mrt_blend_enabled[3]) { if (!blend_equation_override) { sfactor_rgb = vk::get_blend_factor(rsx::method_registers.blend_func_sfactor_rgb()); sfactor_a = vk::get_blend_factor(rsx::method_registers.blend_func_sfactor_a()); dfactor_rgb = vk::get_blend_factor(rsx::method_registers.blend_func_dfactor_rgb()); dfactor_a = vk::get_blend_factor(rsx::method_registers.blend_func_dfactor_a()); equation_rgb = vk::get_blend_op(rsx::method_registers.blend_equation_rgb()); equation_a = vk::get_blend_op(rsx::method_registers.blend_equation_a()); } for (u8 idx = 0; idx < m_draw_buffers_count; ++idx) { if (mrt_blend_enabled[idx]) { properties.state.enable_blend(idx, sfactor_rgb, sfactor_a, dfactor_rgb, dfactor_a, equation_rgb, equation_a); } } } if (rsx::method_registers.stencil_test_enabled()) { if (!rsx::method_registers.two_sided_stencil_test_enabled()) { properties.state.enable_stencil_test( vk::get_stencil_op(rsx::method_registers.stencil_op_fail()), vk::get_stencil_op(rsx::method_registers.stencil_op_zfail()), vk::get_stencil_op(rsx::method_registers.stencil_op_zpass()), vk::get_compare_func(rsx::method_registers.stencil_func()), 0xFF, 0xFF); //write mask, func_mask, ref are dynamic } else { properties.state.enable_stencil_test_separate(0, vk::get_stencil_op(rsx::method_registers.stencil_op_fail()), vk::get_stencil_op(rsx::method_registers.stencil_op_zfail()), vk::get_stencil_op(rsx::method_registers.stencil_op_zpass()), vk::get_compare_func(rsx::method_registers.stencil_func()), 0xFF, 0xFF); //write mask, func_mask, ref are dynamic properties.state.enable_stencil_test_separate(1, vk::get_stencil_op(rsx::method_registers.back_stencil_op_fail()), vk::get_stencil_op(rsx::method_registers.back_stencil_op_zfail()), vk::get_stencil_op(rsx::method_registers.back_stencil_op_zpass()), vk::get_compare_func(rsx::method_registers.back_stencil_func()), 0xFF, 0xFF); //write mask, func_mask, ref are dynamic } } properties.render_pass = m_render_passes[m_current_renderpass_id]; properties.render_pass_location = (int)m_current_renderpass_id; properties.num_targets = m_draw_buffers_count; vk::enter_uninterruptible(); //Load current program from buffer vertex_program.skip_vertex_input_check = true; fragment_program.unnormalized_coords = 0; m_program = m_prog_buffer->getGraphicPipelineState(vertex_program, fragment_program, properties, *m_device, pipeline_layout).get(); if (m_prog_buffer->check_cache_missed()) { m_shaders_cache->store(properties, vertex_program, fragment_program); //Notify the user with HUD notification if (g_cfg.misc.show_shader_compilation_hint) { if (m_overlay_manager) { if (auto dlg = m_overlay_manager->get()) { //Extend duration dlg->touch(); } else { //Create dialog but do not show immediately m_overlay_manager->create(); } } } } vk::leave_uninterruptible(); if (1)//m_graphics_state & (rsx::pipeline_state::fragment_state_dirty | rsx::pipeline_state::vertex_state_dirty)) { const size_t fragment_constants_sz = m_prog_buffer->get_fragment_constants_buffer_size(fragment_program); const size_t fragment_buffer_sz = fragment_constants_sz + (18 * 4 * sizeof(float)); const size_t required_mem = 512 + fragment_buffer_sz; const size_t vertex_state_offset = m_uniform_buffer_ring_info.alloc<256>(required_mem); const size_t fragment_constants_offset = vertex_state_offset + 512; //We do this in one go u8 *buf = (u8*)m_uniform_buffer_ring_info.map(vertex_state_offset, required_mem); //Vertex state fill_scale_offset_data(buf, false); fill_user_clip_data(buf + 64); *(reinterpret_cast(buf + 128)) = rsx::method_registers.transform_branch_bits(); *(reinterpret_cast(buf + 132)) = vertex_info.vertex_index_base; *(reinterpret_cast(buf + 136)) = rsx::method_registers.point_size(); *(reinterpret_cast(buf + 140)) = rsx::method_registers.clip_min(); *(reinterpret_cast(buf + 144)) = rsx::method_registers.clip_max(); fill_vertex_layout_state(m_vertex_layout, vertex_info.allocated_vertex_count, reinterpret_cast(buf + 160), vertex_info.persistent_window_offset, vertex_info.volatile_window_offset); //Fragment constants buf = buf + 512; if (fragment_constants_sz) { m_prog_buffer->fill_fragment_constants_buffer({ reinterpret_cast(buf), ::narrow(fragment_constants_sz) }, fragment_program, vk::sanitize_fp_values()); } fill_fragment_state_buffer(buf + fragment_constants_sz, fragment_program); m_uniform_buffer_ring_info.unmap(); m_vertex_state_buffer_info = { m_uniform_buffer_ring_info.heap->value, vertex_state_offset, 512 }; m_fragment_state_buffer_info = { m_uniform_buffer_ring_info.heap->value, fragment_constants_offset, fragment_buffer_sz }; } if (m_graphics_state & rsx::pipeline_state::transform_constants_dirty) { //Vertex constants const size_t vertex_constants_offset = m_transform_constants_ring_info.alloc<256>(8192); auto buf = m_transform_constants_ring_info.map(vertex_constants_offset, 8192); fill_vertex_program_constants_data(buf); m_transform_constants_ring_info.unmap(); m_vertex_constants_buffer_info = { m_transform_constants_ring_info.heap->value, vertex_constants_offset, 8192 }; } if (1)//m_graphics_state || old_program != m_program) { m_program->bind_uniform(m_vertex_state_buffer_info, SCALE_OFFSET_BIND_SLOT, m_current_frame->descriptor_set); m_program->bind_uniform(m_vertex_constants_buffer_info, VERTEX_CONSTANT_BUFFERS_BIND_SLOT, m_current_frame->descriptor_set); m_program->bind_uniform(m_fragment_state_buffer_info, FRAGMENT_CONSTANT_BUFFERS_BIND_SLOT, m_current_frame->descriptor_set); } //Clear flags m_graphics_state = 0; } static const u32 mr_color_offset[rsx::limits::color_buffers_count] = { NV4097_SET_SURFACE_COLOR_AOFFSET, NV4097_SET_SURFACE_COLOR_BOFFSET, NV4097_SET_SURFACE_COLOR_COFFSET, NV4097_SET_SURFACE_COLOR_DOFFSET }; static const u32 mr_color_dma[rsx::limits::color_buffers_count] = { NV4097_SET_CONTEXT_DMA_COLOR_A, NV4097_SET_CONTEXT_DMA_COLOR_B, NV4097_SET_CONTEXT_DMA_COLOR_C, NV4097_SET_CONTEXT_DMA_COLOR_D }; static const u32 mr_color_pitch[rsx::limits::color_buffers_count] = { NV4097_SET_SURFACE_PITCH_A, NV4097_SET_SURFACE_PITCH_B, NV4097_SET_SURFACE_PITCH_C, NV4097_SET_SURFACE_PITCH_D }; void VKGSRender::init_buffers(rsx::framebuffer_creation_context context, bool skip_reading) { //Clear any pending swap requests //TODO: Decide on what to do if we circle back to a new frame before the previous frame waiting on it is still pending //Dropping the frame would in theory allow the thread to advance faster for (auto &ctx : frame_context_storage) { if (ctx.swap_command_buffer) { if (ctx.swap_command_buffer->pending) { ctx.swap_command_buffer->poke(); if (&ctx == m_current_frame && ctx.swap_command_buffer->pending) { //Instead of stopping to wait, use the aux storage to ease pressure m_aux_frame_context.grab_resources(*m_current_frame); m_current_frame = &m_aux_frame_context; } } if (!ctx.swap_command_buffer->pending) { //process swap without advancing the frame base process_swap_request(&ctx, true); } } } prepare_rtts(context); if (!skip_reading) { read_buffers(); } } void VKGSRender::read_buffers() { } void VKGSRender::write_buffers() { } void VKGSRender::close_and_submit_command_buffer(const std::vector &semaphores, VkFence fence, VkPipelineStageFlags pipeline_stage_flags) { m_current_command_buffer->end(); m_current_command_buffer->tag(); m_current_command_buffer->submit(m_swapchain->get_graphics_queue(), semaphores, fence, pipeline_stage_flags); } void VKGSRender::open_command_buffer() { m_current_command_buffer->begin(); } void VKGSRender::prepare_rtts(rsx::framebuffer_creation_context context) { if (m_draw_fbo && !m_rtts_dirty) return; copy_render_targets_to_dma_location(); m_rtts_dirty = false; u32 clip_width = rsx::method_registers.surface_clip_width(); u32 clip_height = rsx::method_registers.surface_clip_height(); u32 clip_x = rsx::method_registers.surface_clip_origin_x(); u32 clip_y = rsx::method_registers.surface_clip_origin_y(); framebuffer_status_valid = false; m_framebuffer_state_contested = false; if (clip_width == 0 || clip_height == 0) { LOG_ERROR(RSX, "Invalid framebuffer setup, w=%d, h=%d", clip_width, clip_height); return; } auto surface_addresses = get_color_surface_addresses(); auto zeta_address = get_zeta_surface_address(); const auto zeta_pitch = rsx::method_registers.surface_z_pitch(); const u32 surface_pitchs[] = { rsx::method_registers.surface_a_pitch(), rsx::method_registers.surface_b_pitch(), rsx::method_registers.surface_c_pitch(), rsx::method_registers.surface_d_pitch() }; const auto color_fmt = rsx::method_registers.surface_color(); const auto depth_fmt = rsx::method_registers.surface_depth_fmt(); const auto target = rsx::method_registers.surface_color_target(); //NOTE: Its is possible that some renders are done on a swizzled context. Pitch is meaningless in that case //Seen in Nier (color) and GT HD concept (z buffer) //Restriction is that the dimensions are powers of 2. Also, dimensions are passed via log2w and log2h entries const auto required_zeta_pitch = std::max((u32)(depth_fmt == rsx::surface_depth_format::z16 ? clip_width * 2 : clip_width * 4), 64u); const auto required_color_pitch = std::max((u32)rsx::utility::get_packed_pitch(color_fmt, clip_width), 64u); const bool stencil_test_enabled = depth_fmt == rsx::surface_depth_format::z24s8 && rsx::method_registers.stencil_test_enabled(); const auto lg2w = rsx::method_registers.surface_log2_width(); const auto lg2h = rsx::method_registers.surface_log2_height(); const auto clipw_log2 = (u32)floor(log2(clip_width)); const auto cliph_log2 = (u32)floor(log2(clip_height)); if (zeta_address) { if (!rsx::method_registers.depth_test_enabled() && !stencil_test_enabled && target != rsx::surface_target::none) { //Disable depth buffer if depth testing is not enabled, unless a clear command is targeting the depth buffer const bool is_depth_clear = !!(context & rsx::framebuffer_creation_context::context_clear_depth); if (!is_depth_clear) { zeta_address = 0; m_framebuffer_state_contested = true; } } if (zeta_address && zeta_pitch < required_zeta_pitch) { if (lg2w < clipw_log2 || lg2h < cliph_log2) { //Cannot fit zeta_address = 0; if (lg2w > 0 || lg2h > 0) { //Something was actually declared for the swizzle context dimensions LOG_WARNING(RSX, "Invalid swizzled context depth surface dims, LG2W=%d, LG2H=%d, clip_w=%d, clip_h=%d", lg2w, lg2h, clip_width, clip_height); } } else { LOG_TRACE(RSX, "Swizzled context depth surface, LG2W=%d, LG2H=%d, clip_w=%d, clip_h=%d", lg2w, lg2h, clip_width, clip_height); } } } for (const auto &index : rsx::utility::get_rtt_indexes(target)) { if (surface_pitchs[index] < required_color_pitch) { if (lg2w < clipw_log2 || lg2h < cliph_log2) { surface_addresses[index] = 0; if (lg2w > 0 || lg2h > 0) { //Something was actually declared for the swizzle context dimensions LOG_WARNING(RSX, "Invalid swizzled context color surface dims, LG2W=%d, LG2H=%d, clip_w=%d, clip_h=%d", lg2w, lg2h, clip_width, clip_height); } } else { LOG_TRACE(RSX, "Swizzled context color surface, LG2W=%d, LG2H=%d, clip_w=%d, clip_h=%d", lg2w, lg2h, clip_width, clip_height); } } if (surface_addresses[index] == zeta_address) { LOG_TRACE(RSX, "Framebuffer at 0x%X has aliasing color/depth targets, zeta_pitch = %d, color_pitch=%d", zeta_address, zeta_pitch, surface_pitchs[index]); if (context == rsx::framebuffer_creation_context::context_clear_depth || rsx::method_registers.depth_test_enabled() || stencil_test_enabled || (!rsx::method_registers.color_write_enabled() && rsx::method_registers.depth_write_enabled())) { // Use address for depth data // TODO: create a temporary render buffer for this to keep MRT outputs aligned surface_addresses[index] = 0; } else { // Use address for color data zeta_address = 0; m_framebuffer_state_contested = true; break; } } if (surface_addresses[index]) framebuffer_status_valid = true; } if (!framebuffer_status_valid && !zeta_address) { LOG_WARNING(RSX, "Framebuffer setup failed. Draw calls may have been lost"); return; } //At least one attachment exists framebuffer_status_valid = true; const auto fbo_width = rsx::apply_resolution_scale(clip_width, true); const auto fbo_height = rsx::apply_resolution_scale(clip_height, true); const auto aa_mode = rsx::method_registers.surface_antialias(); const auto bpp = get_format_block_size_in_bytes(color_fmt); const u32 aa_factor = (aa_mode == rsx::surface_antialiasing::center_1_sample || aa_mode == rsx::surface_antialiasing::diagonal_centered_2_samples) ? 1 : 2; //Window (raster) offsets const auto window_offset_x = rsx::method_registers.window_offset_x(); const auto window_offset_y = rsx::method_registers.window_offset_y(); const auto window_clip_width = rsx::method_registers.window_clip_horizontal(); const auto window_clip_height = rsx::method_registers.window_clip_vertical(); if (window_offset_x || window_offset_y) { //Window offset is what affects the raster position! //Tested with Turbo: Super stunt squad that only changes the window offset to declare new framebuffers //Sampling behavior clearly indicates the addresses are expected to have changed if (auto clip_type = rsx::method_registers.window_clip_type()) LOG_ERROR(RSX, "Unknown window clip type 0x%X" HERE, clip_type); for (const auto &index : rsx::utility::get_rtt_indexes(target)) { if (surface_addresses[index]) { const u32 window_offset_bytes = (std::max(surface_pitchs[index], clip_width * aa_factor * bpp) * window_offset_y) + ((aa_factor * bpp) * window_offset_x); surface_addresses[index] += window_offset_bytes; } } if (zeta_address) { const auto depth_bpp = (depth_fmt == rsx::surface_depth_format::z16 ? 2 : 4); zeta_address += (std::max(zeta_pitch, clip_width * aa_factor * depth_bpp) * window_offset_y) + ((aa_factor * depth_bpp) * window_offset_x); } } if ((window_clip_width && window_clip_width < clip_width) || (window_clip_height && window_clip_height < clip_height)) { LOG_ERROR(RSX, "Unexpected window clip dimensions: window_clip=%dx%d, surface_clip=%dx%d", window_clip_width, window_clip_height, clip_width, clip_height); } if (m_draw_fbo) { bool really_changed = false; if (m_draw_fbo->width() == fbo_width && m_draw_fbo->height() == fbo_height) { for (u8 i = 0; i < rsx::limits::color_buffers_count; ++i) { if (m_surface_info[i].address != surface_addresses[i]) { really_changed = true; break; } } if (!really_changed) { if (zeta_address == m_depth_surface_info.address) { //Nothing has changed, we're still using the same framebuffer return; } } } } m_rtts.prepare_render_target(&*m_current_command_buffer, color_fmt, depth_fmt, clip_width, clip_height, target, surface_addresses, zeta_address, (*m_device), &*m_current_command_buffer); //Reset framebuffer information VkFormat old_format = VK_FORMAT_UNDEFINED; for (u8 i = 0; i < rsx::limits::color_buffers_count; ++i) { //Flush old address if we keep missing it if (m_surface_info[i].pitch && g_cfg.video.write_color_buffers) { if (old_format == VK_FORMAT_UNDEFINED) old_format = vk::get_compatible_surface_format(m_surface_info[i].color_format).first; m_texture_cache.set_memory_read_flags(m_surface_info[i].address, m_surface_info[i].pitch * m_surface_info[i].height, rsx::memory_read_flags::flush_once); m_texture_cache.flush_if_cache_miss_likely(old_format, m_surface_info[i].address, m_surface_info[i].pitch * m_surface_info[i].height, *m_current_command_buffer, m_swapchain->get_graphics_queue()); } m_surface_info[i].address = m_surface_info[i].pitch = 0; m_surface_info[i].width = clip_width; m_surface_info[i].height = clip_height; m_surface_info[i].color_format = color_fmt; } //Process depth surface as well { if (m_depth_surface_info.pitch && g_cfg.video.write_depth_buffer) { auto old_format = vk::get_compatible_depth_surface_format(m_device->get_formats_support(), m_depth_surface_info.depth_format); m_texture_cache.set_memory_read_flags(m_depth_surface_info.address, m_depth_surface_info.pitch * m_depth_surface_info.height, rsx::memory_read_flags::flush_once); m_texture_cache.flush_if_cache_miss_likely(old_format, m_depth_surface_info.address, m_depth_surface_info.pitch * m_depth_surface_info.height, *m_current_command_buffer, m_swapchain->get_graphics_queue()); } m_depth_surface_info.address = m_depth_surface_info.pitch = 0; m_depth_surface_info.width = clip_width; m_depth_surface_info.height = clip_height; m_depth_surface_info.depth_format = depth_fmt; } //Bind created rtts as current fbo... std::vector draw_buffers = rsx::utility::get_rtt_indexes(target); m_draw_buffers_count = 0; std::vector bound_images; bound_images.reserve(5); for (u8 index : draw_buffers) { if (auto surface = std::get<1>(m_rtts.m_bound_render_targets[index])) { bound_images.push_back(surface); m_surface_info[index].address = surface_addresses[index]; m_surface_info[index].pitch = surface_pitchs[index]; surface->rsx_pitch = surface_pitchs[index]; surface->aa_mode = aa_mode; m_texture_cache.notify_surface_changed(surface_addresses[index]); m_texture_cache.tag_framebuffer(surface_addresses[index]); m_draw_buffers_count++; } } if (std::get<0>(m_rtts.m_bound_depth_stencil) != 0) { auto ds = std::get<1>(m_rtts.m_bound_depth_stencil); bound_images.push_back(ds); m_depth_surface_info.address = zeta_address; m_depth_surface_info.pitch = rsx::method_registers.surface_z_pitch(); ds->rsx_pitch = m_depth_surface_info.pitch; ds->aa_mode = aa_mode; m_texture_cache.notify_surface_changed(zeta_address); m_texture_cache.tag_framebuffer(zeta_address); } if (g_cfg.video.write_color_buffers) { const auto color_fmt_info = vk::get_compatible_gcm_format(color_fmt); for (u8 index : draw_buffers) { if (!m_surface_info[index].address || !m_surface_info[index].pitch) continue; const u32 range = m_surface_info[index].pitch * m_surface_info[index].height * aa_factor; m_texture_cache.lock_memory_region(std::get<1>(m_rtts.m_bound_render_targets[index]), m_surface_info[index].address, range, m_surface_info[index].width, m_surface_info[index].height, m_surface_info[index].pitch, color_fmt_info.first, color_fmt_info.second); } } if (g_cfg.video.write_depth_buffer) { if (m_depth_surface_info.address && m_depth_surface_info.pitch) { u32 pitch = m_depth_surface_info.width * 2; u32 gcm_format = CELL_GCM_TEXTURE_DEPTH16; if (m_depth_surface_info.depth_format != rsx::surface_depth_format::z16) { gcm_format = CELL_GCM_TEXTURE_DEPTH24_D8; pitch *= 2; } const u32 range = pitch * m_depth_surface_info.height * aa_factor; m_texture_cache.lock_memory_region(std::get<1>(m_rtts.m_bound_depth_stencil), m_depth_surface_info.address, range, m_depth_surface_info.width, m_depth_surface_info.height, m_depth_surface_info.pitch, gcm_format, false); } } auto vk_depth_format = (zeta_address == 0) ? VK_FORMAT_UNDEFINED : vk::get_compatible_depth_surface_format(m_device->get_formats_support(), depth_fmt); m_current_renderpass_id = vk::get_render_pass_location(vk::get_compatible_surface_format(color_fmt).first, vk_depth_format, m_draw_buffers_count); //Search old framebuffers for this same configuration bool framebuffer_found = false; for (auto &fbo : m_framebuffers_to_clean) { if (fbo->matches(bound_images, fbo_width, fbo_height)) { m_draw_fbo.swap(fbo); m_draw_fbo->reset_refs(); framebuffer_found = true; break; } } if (!framebuffer_found) { std::vector> fbo_images; fbo_images.reserve(5); for (u8 index : draw_buffers) { if (vk::image *raw = std::get<1>(m_rtts.m_bound_render_targets[index])) { VkImageSubresourceRange subres = {}; subres.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; subres.baseArrayLayer = 0; subres.baseMipLevel = 0; subres.layerCount = 1; subres.levelCount = 1; fbo_images.push_back(std::make_unique(*m_device, raw->value, VK_IMAGE_VIEW_TYPE_2D, raw->info.format, vk::default_component_map(), subres)); } } if (std::get<1>(m_rtts.m_bound_depth_stencil) != nullptr) { vk::image *raw = (std::get<1>(m_rtts.m_bound_depth_stencil)); VkImageSubresourceRange subres = {}; subres.aspectMask = (rsx::method_registers.surface_depth_fmt() == rsx::surface_depth_format::z24s8) ? (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT) : VK_IMAGE_ASPECT_DEPTH_BIT; subres.baseArrayLayer = 0; subres.baseMipLevel = 0; subres.layerCount = 1; subres.levelCount = 1; fbo_images.push_back(std::make_unique(*m_device, raw->value, VK_IMAGE_VIEW_TYPE_2D, raw->info.format, vk::default_component_map(), subres)); } VkRenderPass current_render_pass = m_render_passes[m_current_renderpass_id]; if (m_draw_fbo) m_framebuffers_to_clean.push_back(std::move(m_draw_fbo)); m_draw_fbo.reset(new vk::framebuffer_holder(*m_device, current_render_pass, fbo_width, fbo_height, std::move(fbo_images))); } check_zcull_status(true); } void VKGSRender::reinitialize_swapchain() { const auto new_width = m_frame->client_width(); const auto new_height = m_frame->client_height(); //Reject requests to acquire new swapchain if the window is minimized //The NVIDIA driver will spam VK_ERROR_OUT_OF_DATE_KHR if you try to acquire an image from the swapchain and the window is minimized //However, any attempt to actually renew the swapchain will crash the driver with VK_ERROR_DEVICE_LOST while the window is in this state if (new_width == 0 || new_height == 0) return; /** * Waiting for the commands to process does not work reliably as the fence can be signaled before swap images are released * and there are no explicit methods to ensure that the presentation engine is not using the images at all. */ //NOTE: This operation will create a hard sync point close_and_submit_command_buffer({}, m_current_command_buffer->submit_fence); m_current_command_buffer->pending = true; m_current_command_buffer->reset(); for (auto &ctx : frame_context_storage) { if (ctx.present_image == UINT32_MAX) continue; //Release present image by presenting it ctx.swap_command_buffer->wait(); ctx.swap_command_buffer = nullptr; present(&ctx); } //Wait for completion vkDeviceWaitIdle(*m_device); //Remove any old refs to the old images as they are about to be destroyed m_framebuffers_to_clean.clear(); //Rebuild swapchain. Old swapchain destruction is handled by the init_swapchain call if (!m_swapchain->init(new_width, new_height)) { LOG_WARNING(RSX, "Swapchain initialization failed. Request ignored [%dx%d]", new_width, new_height); present_surface_dirty_flag = true; renderer_unavailable = true; open_command_buffer(); return; } m_client_width = new_width; m_client_height = new_height; //Prepare new swapchain images for use open_command_buffer(); for (u32 i = 0; i < m_swapchain->get_swap_image_count(); ++i) { const auto target_layout = m_swapchain->get_optimal_present_layout(); const auto target_image = m_swapchain->get_image(i); VkClearColorValue clear_color{}; VkImageSubresourceRange range = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1}; vk::change_image_layout(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_GENERAL, range); vkCmdClearColorImage(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_GENERAL, &clear_color, 1, &range); vk::change_image_layout(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_GENERAL, target_layout, range); } //Will have to block until rendering is completed VkFence resize_fence = VK_NULL_HANDLE; VkFenceCreateInfo infos = {}; infos.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO; vkCreateFence((*m_device), &infos, nullptr, &resize_fence); //Flush the command buffer close_and_submit_command_buffer({}, resize_fence); CHECK_RESULT(vkWaitForFences((*m_device), 1, &resize_fence, VK_TRUE, UINT64_MAX)); vkDestroyFence((*m_device), resize_fence, nullptr); m_current_command_buffer->reset(); open_command_buffer(); present_surface_dirty_flag = false; renderer_unavailable = false; } void VKGSRender::flip(int buffer) { if (skip_frame || renderer_unavailable) { m_frame->flip(m_context); rsx::thread::flip(buffer); if (!skip_frame) { m_draw_calls = 0; m_draw_time = 0; m_setup_time = 0; m_vertex_upload_time = 0; m_textures_upload_time = 0; } return; } std::chrono::time_point flip_start = steady_clock::now(); if (m_current_frame == &m_aux_frame_context) { m_current_frame = &frame_context_storage[m_current_queue_index]; if (m_current_frame->swap_command_buffer) { //Always present if pending swap is present. //Its possible this flip request is triggered by overlays and the flip queue is in undefined state process_swap_request(m_current_frame, true); } //swap aux storage and current frame; aux storage should always be ready for use at all times m_current_frame->swap_storage(m_aux_frame_context); m_current_frame->grab_resources(m_aux_frame_context); } else if (m_current_frame->swap_command_buffer) { if (m_draw_calls > 0) { //Unreachable fmt::throw_exception("Possible data corruption on frame context storage detected"); } //There were no draws and back-to-back flips happened process_swap_request(m_current_frame, true); } if (present_surface_dirty_flag) { //Recreate swapchain and continue as usual reinitialize_swapchain(); } if (renderer_unavailable) return; u32 buffer_width = display_buffers[buffer].width; u32 buffer_height = display_buffers[buffer].height; u32 buffer_pitch = display_buffers[buffer].pitch; coordi aspect_ratio; sizei csize = { (s32)m_client_width, (s32)m_client_height }; sizei new_size = csize; if (!g_cfg.video.stretch_to_display_area) { const double aq = (double)buffer_width / buffer_height; const double rq = (double)new_size.width / new_size.height; const double q = aq / rq; if (q > 1.0) { new_size.height = int(new_size.height / q); aspect_ratio.y = (csize.height - new_size.height) / 2; } else if (q < 1.0) { new_size.width = int(new_size.width * q); aspect_ratio.x = (csize.width - new_size.width) / 2; } } aspect_ratio.size = new_size; //Prepare surface for new frame. Set no timeout here so that we wait for the next image if need be verify(HERE), m_current_frame->present_image == UINT32_MAX; u64 timeout = m_swapchain->get_swap_image_count() <= VK_MAX_ASYNC_FRAMES? 0ull: 100000000ull; while (VkResult status = m_swapchain->acquire_next_swapchain_image(m_current_frame->present_semaphore, timeout, &m_current_frame->present_image)) { switch (status) { case VK_TIMEOUT: case VK_NOT_READY: { //In some cases, after a fullscreen switch, the driver only allows N-1 images to be acquirable, where N = number of available swap images. //This means that any acquired images have to be released //before acquireNextImage can return successfully. This is despite the driver reporting 2 swap chain images available //This makes fullscreen performance slower than windowed performance as throughput is lowered due to losing one presentable image //Found on AMD Crimson 17.7.2 //Whatever returned from status, this is now a spin timeout = 0ull; for (auto &ctx : frame_context_storage) { if (ctx.swap_command_buffer) { ctx.swap_command_buffer->poke(); if (!ctx.swap_command_buffer->pending) { //Release in case there is competition for frame resources process_swap_request(&ctx, true); } } } continue; } case VK_ERROR_OUT_OF_DATE_KHR: LOG_WARNING(RSX, "vkAcquireNextImageKHR failed with VK_ERROR_OUT_OF_DATE_KHR. Flip request ignored until surface is recreated."); present_surface_dirty_flag = true; reinitialize_swapchain(); return; default: vk::die_with_error(HERE, status); } } //Confirm that the driver did not silently fail verify(HERE), m_current_frame->present_image != UINT32_MAX; //Blit contents to screen.. vk::image* image_to_flip = nullptr; if ((u32)buffer < display_buffers_count && buffer_width && buffer_height && buffer_pitch) { rsx::tiled_region buffer_region = get_tiled_address(display_buffers[buffer].offset, CELL_GCM_LOCATION_LOCAL); u32 absolute_address = buffer_region.address + buffer_region.base; if (auto render_target_texture = m_rtts.get_texture_from_render_target_if_applicable(absolute_address)) { image_to_flip = render_target_texture; } else if (auto surface = m_texture_cache.find_texture_from_dimensions(absolute_address)) { //Hack - this should be the first location to check for output //The render might have been done offscreen or in software and a blit used to display image_to_flip = surface->get_raw_texture(); } else { //Read from cell image_to_flip = m_texture_cache.upload_image_simple(*m_current_command_buffer, absolute_address, buffer_width, buffer_height); } } VkImage target_image = m_swapchain->get_image(m_current_frame->present_image); const auto present_layout = m_swapchain->get_optimal_present_layout(); if (image_to_flip) { VkImageLayout target_layout = present_layout; VkImageSubresourceRange range = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }; if (aspect_ratio.x || aspect_ratio.y) { VkClearColorValue clear_black {}; vk::change_image_layout(*m_current_command_buffer, target_image, present_layout, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, range); vkCmdClearColorImage(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &clear_black, 1, &range); target_layout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL; } vk::copy_scaled_image(*m_current_command_buffer, image_to_flip->value, target_image, image_to_flip->current_layout, target_layout, 0, 0, image_to_flip->width(), image_to_flip->height(), aspect_ratio.x, aspect_ratio.y, aspect_ratio.width, aspect_ratio.height, 1, VK_IMAGE_ASPECT_COLOR_BIT, false); if (target_layout != present_layout) { vk::change_image_layout(*m_current_command_buffer, target_image, target_layout, present_layout, range); } } else { //No draw call was issued! //TODO: Upload raw bytes from cpu for rendering VkImageSubresourceRange range = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }; VkClearColorValue clear_black {}; vk::change_image_layout(*m_current_command_buffer, m_swapchain->get_image(m_current_frame->present_image), present_layout, VK_IMAGE_LAYOUT_GENERAL, range); vkCmdClearColorImage(*m_current_command_buffer, m_swapchain->get_image(m_current_frame->present_image), VK_IMAGE_LAYOUT_GENERAL, &clear_black, 1, &range); vk::change_image_layout(*m_current_command_buffer, m_swapchain->get_image(m_current_frame->present_image), VK_IMAGE_LAYOUT_GENERAL, present_layout, range); } std::unique_ptr direct_fbo; std::vector> swap_image_view; const bool has_overlay = (m_overlay_manager && m_overlay_manager->has_visible()); if (g_cfg.video.overlay || has_overlay) { //Change the image layout whilst setting up a dependency on waiting for the blit op to finish before we start writing VkImageSubresourceRange subres = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }; VkImageMemoryBarrier barrier = {}; barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER; barrier.newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL; barrier.oldLayout = present_layout; barrier.image = target_image; barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT; barrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED; barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED; barrier.subresourceRange = subres; vkCmdPipelineBarrier(*m_current_command_buffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_DEPENDENCY_BY_REGION_BIT, 0, nullptr, 0, nullptr, 1, &barrier); size_t idx = vk::get_render_pass_location(m_swapchain->get_surface_format(), VK_FORMAT_UNDEFINED, 1); VkRenderPass single_target_pass = m_render_passes[idx]; for (auto It = m_framebuffers_to_clean.begin(); It != m_framebuffers_to_clean.end(); It++) { auto &fbo = *It; if (fbo->attachments[0]->info.image == target_image) { direct_fbo.swap(fbo); direct_fbo->reset_refs(); m_framebuffers_to_clean.erase(It); break; } } if (!direct_fbo) { swap_image_view.push_back(std::make_unique(*m_device, target_image, VK_IMAGE_VIEW_TYPE_2D, m_swapchain->get_surface_format(), vk::default_component_map(), subres)); direct_fbo.reset(new vk::framebuffer_holder(*m_device, single_target_pass, m_client_width, m_client_height, std::move(swap_image_view))); } if (has_overlay) { for (const auto& view : m_overlay_manager->get_views()) { m_ui_renderer->run(*m_current_command_buffer, direct_fbo->width(), direct_fbo->height(), direct_fbo.get(), single_target_pass, m_texture_upload_buffer_ring_info, *view.get()); } } if (g_cfg.video.overlay) { m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 0, direct_fbo->width(), direct_fbo->height(), "RSX Load: " + std::to_string(get_load()) + "%"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 18, direct_fbo->width(), direct_fbo->height(), "draw calls: " + std::to_string(m_draw_calls)); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 36, direct_fbo->width(), direct_fbo->height(), "draw call setup: " + std::to_string(m_setup_time) + "us"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 54, direct_fbo->width(), direct_fbo->height(), "vertex upload time: " + std::to_string(m_vertex_upload_time) + "us"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 72, direct_fbo->width(), direct_fbo->height(), "texture upload time: " + std::to_string(m_textures_upload_time) + "us"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 90, direct_fbo->width(), direct_fbo->height(), "draw call execution: " + std::to_string(m_draw_time) + "us"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 108, direct_fbo->width(), direct_fbo->height(), "submit and flip: " + std::to_string(m_flip_time) + "us"); const auto num_dirty_textures = m_texture_cache.get_unreleased_textures_count(); const auto texture_memory_size = m_texture_cache.get_texture_memory_in_use() / (1024 * 1024); const auto tmp_texture_memory_size = m_texture_cache.get_temporary_memory_in_use() / (1024 * 1024); const auto num_flushes = m_texture_cache.get_num_flush_requests(); const auto num_mispredict = m_texture_cache.get_num_cache_mispredictions(); const auto cache_miss_ratio = (u32)ceil(m_texture_cache.get_cache_miss_ratio() * 100); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 144, direct_fbo->width(), direct_fbo->height(), "Unreleased textures: " + std::to_string(num_dirty_textures)); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 162, direct_fbo->width(), direct_fbo->height(), "Texture cache memory: " + std::to_string(texture_memory_size) + "M"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 180, direct_fbo->width(), direct_fbo->height(), "Temporary texture memory: " + std::to_string(tmp_texture_memory_size) + "M"); m_text_writer->print_text(*m_current_command_buffer, *direct_fbo, 0, 198, direct_fbo->width(), direct_fbo->height(), fmt::format("Flush requests: %d (%d%% hard faults, %d mispredictions)", num_flushes, cache_miss_ratio, num_mispredict)); } vk::change_image_layout(*m_current_command_buffer, target_image, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, present_layout, subres); m_framebuffers_to_clean.push_back(std::move(direct_fbo)); } queue_swap_request(); std::chrono::time_point flip_end = steady_clock::now(); m_flip_time = std::chrono::duration_cast(flip_end - flip_start).count(); //NOTE:Resource destruction is handled within the real swap handler m_frame->flip(m_context); rsx::thread::flip(buffer); //Do not reset perf counters if we are skipping the next frame if (skip_frame) return; m_draw_calls = 0; m_draw_time = 0; m_setup_time = 0; m_vertex_upload_time = 0; m_textures_upload_time = 0; } bool VKGSRender::scaled_image_from_memory(rsx::blit_src_info& src, rsx::blit_dst_info& dst, bool interpolate) { if (renderer_unavailable) return false; //Verify enough memory exists before attempting to handle data transfer check_heap_status(); //Stop all parallel operations until this is finished std::lock_guard lock(m_secondary_cb_guard); auto result = m_texture_cache.blit(src, dst, interpolate, m_rtts, *m_current_command_buffer); m_current_command_buffer->begin(); if (result.succeeded) { bool require_flush = false; if (result.deferred) { //Requires manual scaling; depth/stencil surface auto rp = vk::get_render_pass_location(VK_FORMAT_UNDEFINED, result.dst_image->info.format, 0); auto render_pass = m_render_passes[rp]; auto old_src_layout = result.src_image->current_layout; auto old_dst_layout = result.dst_image->current_layout; vk::change_image_layout(*m_current_command_buffer, result.src_image, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL); vk::change_image_layout(*m_current_command_buffer, result.dst_image, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL); m_depth_scaler->run(*m_current_command_buffer, result.dst_image->width(), result.dst_image->height(), result.dst_image, result.src_view, render_pass, m_framebuffers_to_clean); vk::change_image_layout(*m_current_command_buffer, result.src_image, old_src_layout); vk::change_image_layout(*m_current_command_buffer, result.dst_image, old_dst_layout); require_flush = true; } if (result.dst_image) { if (m_texture_cache.flush_if_cache_miss_likely(result.dst_image->info.format, result.real_dst_address, result.real_dst_size, *m_current_command_buffer, m_swapchain->get_graphics_queue())) require_flush = true; } if (require_flush) flush_command_queue(); m_samplers_dirty.store(true); return true; } return false; } void VKGSRender::begin_occlusion_query(rsx::reports::occlusion_query_info* query) { query->result = 0; //query->sync_timestamp = get_system_time(); m_active_query_info = query; m_occlusion_query_active = true; } void VKGSRender::end_occlusion_query(rsx::reports::occlusion_query_info* query) { m_occlusion_query_active = false; m_active_query_info = nullptr; //Avoid stalling later if this query is already tied to a report if (query->num_draws && query->owned && !m_flush_requests.pending()) { m_flush_requests.post(false); m_flush_requests.remove_one(); } } bool VKGSRender::check_occlusion_query_status(rsx::reports::occlusion_query_info* query) { if (!query->num_draws) return true; auto found = m_occlusion_map.find(query->driver_handle); if (found == m_occlusion_map.end()) return true; auto &data = found->second; if (data.indices.size() == 0) return true; if (data.command_buffer_to_wait == m_current_command_buffer) { if (!m_flush_requests.pending()) { //Likely to be read at some point in the near future, submit now to avoid stalling later m_flush_requests.post(false); m_flush_requests.remove_one(); } return false; } if (data.command_buffer_to_wait->pending) //Don't bother poking the state, a flush later will likely do it for free return false; u32 oldest = data.indices.front(); return m_occlusion_query_pool.check_query_status(oldest); } void VKGSRender::get_occlusion_query_result(rsx::reports::occlusion_query_info* query) { auto found = m_occlusion_map.find(query->driver_handle); if (found == m_occlusion_map.end()) return; auto &data = found->second; if (data.indices.size() == 0) return; if (query->num_draws) { if (data.command_buffer_to_wait == m_current_command_buffer) { flush_command_queue(); //Clear any deferred flush requests from previous call to get_query_status() if (m_flush_requests.pending()) { m_flush_requests.clear_pending_flag(); m_flush_requests.consumer_wait(); } } if (data.command_buffer_to_wait->pending) data.command_buffer_to_wait->wait(); //Gather data for (const auto occlusion_id : data.indices) { //We only need one hit if (auto value = m_occlusion_query_pool.get_query_result(occlusion_id)) { query->result = 1; break; } } } m_occlusion_query_pool.reset_queries(*m_current_command_buffer, data.indices); m_occlusion_map.erase(query->driver_handle); } void VKGSRender::discard_occlusion_query(rsx::reports::occlusion_query_info* query) { if (m_active_query_info == query) { m_occlusion_query_active = false; m_active_query_info = nullptr; } auto found = m_occlusion_map.find(query->driver_handle); if (found == m_occlusion_map.end()) return; auto &data = found->second; if (data.indices.size() == 0) return; m_occlusion_query_pool.reset_queries(*m_current_command_buffer, data.indices); m_occlusion_map.erase(query->driver_handle); }