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-rw-r--r--src/video_core/renderer_vulkan/vk_blit_screen.cpp718
1 files changed, 384 insertions, 334 deletions
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
index fbd406f2b..866813465 100644
--- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp
+++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
@@ -141,24 +141,28 @@ struct ScreenRectVertex {
std::array<f32, 2> tex_coord;
static VkVertexInputBindingDescription GetDescription() {
- VkVertexInputBindingDescription description;
- description.binding = 0;
- description.stride = sizeof(ScreenRectVertex);
- description.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
- return description;
+ return {
+ .binding = 0,
+ .stride = sizeof(ScreenRectVertex),
+ .inputRate = VK_VERTEX_INPUT_RATE_VERTEX,
+ };
}
static std::array<VkVertexInputAttributeDescription, 2> GetAttributes() {
- std::array<VkVertexInputAttributeDescription, 2> attributes;
- attributes[0].location = 0;
- attributes[0].binding = 0;
- attributes[0].format = VK_FORMAT_R32G32_SFLOAT;
- attributes[0].offset = offsetof(ScreenRectVertex, position);
- attributes[1].location = 1;
- attributes[1].binding = 0;
- attributes[1].format = VK_FORMAT_R32G32_SFLOAT;
- attributes[1].offset = offsetof(ScreenRectVertex, tex_coord);
- return attributes;
+ return {{
+ {
+ .location = 0,
+ .binding = 0,
+ .format = VK_FORMAT_R32G32_SFLOAT,
+ .offset = offsetof(ScreenRectVertex, position),
+ },
+ {
+ .location = 1,
+ .binding = 0,
+ .format = VK_FORMAT_R32G32_SFLOAT,
+ .offset = offsetof(ScreenRectVertex, tex_coord),
+ },
+ }};
}
};
@@ -267,20 +271,25 @@ std::tuple<VKFence&, VkSemaphore> VKBlitScreen::Draw(const Tegra::FramebufferCon
blit_image->Transition(0, 1, 0, 1, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
- VkBufferImageCopy copy;
- copy.bufferOffset = image_offset;
- copy.bufferRowLength = 0;
- copy.bufferImageHeight = 0;
- copy.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
- copy.imageSubresource.mipLevel = 0;
- copy.imageSubresource.baseArrayLayer = 0;
- copy.imageSubresource.layerCount = 1;
- copy.imageOffset.x = 0;
- copy.imageOffset.y = 0;
- copy.imageOffset.z = 0;
- copy.imageExtent.width = framebuffer.width;
- copy.imageExtent.height = framebuffer.height;
- copy.imageExtent.depth = 1;
+ const VkBufferImageCopy copy{
+ .bufferOffset = image_offset,
+ .bufferRowLength = 0,
+ .bufferImageHeight = 0,
+ .imageSubresource =
+ {
+ .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
+ .mipLevel = 0,
+ .baseArrayLayer = 0,
+ .layerCount = 1,
+ },
+ .imageOffset = {.x = 0, .y = 0, .z = 0},
+ .imageExtent =
+ {
+ .width = framebuffer.width,
+ .height = framebuffer.height,
+ .depth = 1,
+ },
+ };
scheduler.Record(
[buffer = *buffer, image = *blit_image->GetHandle(), copy](vk::CommandBuffer cmdbuf) {
cmdbuf.CopyBufferToImage(buffer, image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, copy);
@@ -295,11 +304,9 @@ std::tuple<VKFence&, VkSemaphore> VKBlitScreen::Draw(const Tegra::FramebufferCon
descriptor_set = descriptor_sets[image_index], buffer = *buffer,
size = swapchain.GetSize(), pipeline = *pipeline,
layout = *pipeline_layout](vk::CommandBuffer cmdbuf) {
- VkClearValue clear_color;
- clear_color.color.float32[0] = 0.0f;
- clear_color.color.float32[1] = 0.0f;
- clear_color.color.float32[2] = 0.0f;
- clear_color.color.float32[3] = 0.0f;
+ const VkClearValue clear_color{
+ .color = {.float32 = {0.0f, 0.0f, 0.0f, 0.0f}},
+ };
VkRenderPassBeginInfo renderpass_bi;
renderpass_bi.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
@@ -379,93 +386,109 @@ void VKBlitScreen::CreateSemaphores() {
}
void VKBlitScreen::CreateDescriptorPool() {
- std::array<VkDescriptorPoolSize, 2> pool_sizes;
- pool_sizes[0].type = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
- pool_sizes[0].descriptorCount = static_cast<u32>(image_count);
- pool_sizes[1].type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
- pool_sizes[1].descriptorCount = static_cast<u32>(image_count);
-
- VkDescriptorPoolCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
- ci.maxSets = static_cast<u32>(image_count);
- ci.poolSizeCount = static_cast<u32>(pool_sizes.size());
- ci.pPoolSizes = pool_sizes.data();
+ const std::array<VkDescriptorPoolSize, 2> pool_sizes{{
+ {
+ .type = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+ .descriptorCount = static_cast<u32>(image_count),
+ },
+ {
+ .type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
+ .descriptorCount = static_cast<u32>(image_count),
+ },
+ }};
+
+ const VkDescriptorPoolCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
+ .maxSets = static_cast<u32>(image_count),
+ .poolSizeCount = static_cast<u32>(pool_sizes.size()),
+ .pPoolSizes = pool_sizes.data(),
+ };
descriptor_pool = device.GetLogical().CreateDescriptorPool(ci);
}
void VKBlitScreen::CreateRenderPass() {
- VkAttachmentDescription color_attachment;
- color_attachment.flags = 0;
- color_attachment.format = swapchain.GetImageFormat();
- color_attachment.samples = VK_SAMPLE_COUNT_1_BIT;
- color_attachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
- color_attachment.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
- color_attachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
- color_attachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
- color_attachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
- color_attachment.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
-
- VkAttachmentReference color_attachment_ref;
- color_attachment_ref.attachment = 0;
- color_attachment_ref.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
-
- VkSubpassDescription subpass_description;
- subpass_description.flags = 0;
- subpass_description.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
- subpass_description.inputAttachmentCount = 0;
- subpass_description.pInputAttachments = nullptr;
- subpass_description.colorAttachmentCount = 1;
- subpass_description.pColorAttachments = &color_attachment_ref;
- subpass_description.pResolveAttachments = nullptr;
- subpass_description.pDepthStencilAttachment = nullptr;
- subpass_description.preserveAttachmentCount = 0;
- subpass_description.pPreserveAttachments = nullptr;
-
- VkSubpassDependency dependency;
- dependency.srcSubpass = VK_SUBPASS_EXTERNAL;
- dependency.dstSubpass = 0;
- dependency.srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
- dependency.dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
- dependency.srcAccessMask = 0;
- dependency.dstAccessMask =
- VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
- dependency.dependencyFlags = 0;
-
- VkRenderPassCreateInfo renderpass_ci;
- renderpass_ci.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
- renderpass_ci.pNext = nullptr;
- renderpass_ci.flags = 0;
- renderpass_ci.attachmentCount = 1;
- renderpass_ci.pAttachments = &color_attachment;
- renderpass_ci.subpassCount = 1;
- renderpass_ci.pSubpasses = &subpass_description;
- renderpass_ci.dependencyCount = 1;
- renderpass_ci.pDependencies = &dependency;
+ const VkAttachmentDescription color_attachment{
+ .flags = 0,
+ .format = swapchain.GetImageFormat(),
+ .samples = VK_SAMPLE_COUNT_1_BIT,
+ .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR,
+ .storeOp = VK_ATTACHMENT_STORE_OP_STORE,
+ .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE,
+ .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE,
+ .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
+ .finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
+ };
+
+ const VkAttachmentReference color_attachment_ref{
+ .attachment = 0,
+ .layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
+ };
+
+ const VkSubpassDescription subpass_description{
+ .flags = 0,
+ .pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
+ .inputAttachmentCount = 0,
+ .pInputAttachments = nullptr,
+ .colorAttachmentCount = 1,
+ .pColorAttachments = &color_attachment_ref,
+ .pResolveAttachments = nullptr,
+ .pDepthStencilAttachment = nullptr,
+ .preserveAttachmentCount = 0,
+ .pPreserveAttachments = nullptr,
+ };
+
+ const VkSubpassDependency dependency{
+ .srcSubpass = VK_SUBPASS_EXTERNAL,
+ .dstSubpass = 0,
+ .srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
+ .dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
+ .srcAccessMask = 0,
+ .dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
+ .dependencyFlags = 0,
+ };
+
+ const VkRenderPassCreateInfo renderpass_ci{
+ .sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .attachmentCount = 1,
+ .pAttachments = &color_attachment,
+ .subpassCount = 1,
+ .pSubpasses = &subpass_description,
+ .dependencyCount = 1,
+ .pDependencies = &dependency,
+ };
renderpass = device.GetLogical().CreateRenderPass(renderpass_ci);
}
void VKBlitScreen::CreateDescriptorSetLayout() {
- std::array<VkDescriptorSetLayoutBinding, 2> layout_bindings;
- layout_bindings[0].binding = 0;
- layout_bindings[0].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
- layout_bindings[0].descriptorCount = 1;
- layout_bindings[0].stageFlags = VK_SHADER_STAGE_VERTEX_BIT;
- layout_bindings[0].pImmutableSamplers = nullptr;
- layout_bindings[1].binding = 1;
- layout_bindings[1].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
- layout_bindings[1].descriptorCount = 1;
- layout_bindings[1].stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT;
- layout_bindings[1].pImmutableSamplers = nullptr;
-
- VkDescriptorSetLayoutCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.bindingCount = static_cast<u32>(layout_bindings.size());
- ci.pBindings = layout_bindings.data();
+ const std::array<VkDescriptorSetLayoutBinding, 2> layout_bindings{{
+ {
+ .binding = 0,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+ .descriptorCount = 1,
+ .stageFlags = VK_SHADER_STAGE_VERTEX_BIT,
+ .pImmutableSamplers = nullptr,
+ },
+ {
+ .binding = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
+ .descriptorCount = 1,
+ .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
+ .pImmutableSamplers = nullptr,
+ },
+ }};
+
+ const VkDescriptorSetLayoutCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .bindingCount = static_cast<u32>(layout_bindings.size()),
+ .pBindings = layout_bindings.data(),
+ };
descriptor_set_layout = device.GetLogical().CreateDescriptorSetLayout(ci);
}
@@ -473,175 +496,192 @@ void VKBlitScreen::CreateDescriptorSetLayout() {
void VKBlitScreen::CreateDescriptorSets() {
const std::vector layouts(image_count, *descriptor_set_layout);
- VkDescriptorSetAllocateInfo ai;
- ai.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
- ai.pNext = nullptr;
- ai.descriptorPool = *descriptor_pool;
- ai.descriptorSetCount = static_cast<u32>(image_count);
- ai.pSetLayouts = layouts.data();
+ const VkDescriptorSetAllocateInfo ai{
+ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
+ .pNext = nullptr,
+ .descriptorPool = *descriptor_pool,
+ .descriptorSetCount = static_cast<u32>(image_count),
+ .pSetLayouts = layouts.data(),
+ };
+
descriptor_sets = descriptor_pool.Allocate(ai);
}
void VKBlitScreen::CreatePipelineLayout() {
- VkPipelineLayoutCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.setLayoutCount = 1;
- ci.pSetLayouts = descriptor_set_layout.address();
- ci.pushConstantRangeCount = 0;
- ci.pPushConstantRanges = nullptr;
+ const VkPipelineLayoutCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .setLayoutCount = 1,
+ .pSetLayouts = descriptor_set_layout.address(),
+ .pushConstantRangeCount = 0,
+ .pPushConstantRanges = nullptr,
+ };
pipeline_layout = device.GetLogical().CreatePipelineLayout(ci);
}
void VKBlitScreen::CreateGraphicsPipeline() {
- std::array<VkPipelineShaderStageCreateInfo, 2> shader_stages;
- shader_stages[0].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
- shader_stages[0].pNext = nullptr;
- shader_stages[0].flags = 0;
- shader_stages[0].stage = VK_SHADER_STAGE_VERTEX_BIT;
- shader_stages[0].module = *vertex_shader;
- shader_stages[0].pName = "main";
- shader_stages[0].pSpecializationInfo = nullptr;
- shader_stages[1].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
- shader_stages[1].pNext = nullptr;
- shader_stages[1].flags = 0;
- shader_stages[1].stage = VK_SHADER_STAGE_FRAGMENT_BIT;
- shader_stages[1].module = *fragment_shader;
- shader_stages[1].pName = "main";
- shader_stages[1].pSpecializationInfo = nullptr;
+ const std::array<VkPipelineShaderStageCreateInfo, 2> shader_stages{{
+ {
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .stage = VK_SHADER_STAGE_VERTEX_BIT,
+ .module = *vertex_shader,
+ .pName = "main",
+ .pSpecializationInfo = nullptr,
+ },
+ {
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .stage = VK_SHADER_STAGE_FRAGMENT_BIT,
+ .module = *fragment_shader,
+ .pName = "main",
+ .pSpecializationInfo = nullptr,
+ },
+ }};
const auto vertex_binding_description = ScreenRectVertex::GetDescription();
const auto vertex_attrs_description = ScreenRectVertex::GetAttributes();
- VkPipelineVertexInputStateCreateInfo vertex_input_ci;
- vertex_input_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
- vertex_input_ci.pNext = nullptr;
- vertex_input_ci.flags = 0;
- vertex_input_ci.vertexBindingDescriptionCount = 1;
- vertex_input_ci.pVertexBindingDescriptions = &vertex_binding_description;
- vertex_input_ci.vertexAttributeDescriptionCount = u32{vertex_attrs_description.size()};
- vertex_input_ci.pVertexAttributeDescriptions = vertex_attrs_description.data();
-
- VkPipelineInputAssemblyStateCreateInfo input_assembly_ci;
- input_assembly_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
- input_assembly_ci.pNext = nullptr;
- input_assembly_ci.flags = 0;
- input_assembly_ci.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
- input_assembly_ci.primitiveRestartEnable = VK_FALSE;
-
- VkPipelineViewportStateCreateInfo viewport_state_ci;
- viewport_state_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;
- viewport_state_ci.pNext = nullptr;
- viewport_state_ci.flags = 0;
- viewport_state_ci.viewportCount = 1;
- viewport_state_ci.pViewports = nullptr;
- viewport_state_ci.scissorCount = 1;
- viewport_state_ci.pScissors = nullptr;
-
- VkPipelineRasterizationStateCreateInfo rasterization_ci;
- rasterization_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
- rasterization_ci.pNext = nullptr;
- rasterization_ci.flags = 0;
- rasterization_ci.depthClampEnable = VK_FALSE;
- rasterization_ci.rasterizerDiscardEnable = VK_FALSE;
- rasterization_ci.polygonMode = VK_POLYGON_MODE_FILL;
- rasterization_ci.cullMode = VK_CULL_MODE_NONE;
- rasterization_ci.frontFace = VK_FRONT_FACE_CLOCKWISE;
- rasterization_ci.depthBiasEnable = VK_FALSE;
- rasterization_ci.depthBiasConstantFactor = 0.0f;
- rasterization_ci.depthBiasClamp = 0.0f;
- rasterization_ci.depthBiasSlopeFactor = 0.0f;
- rasterization_ci.lineWidth = 1.0f;
-
- VkPipelineMultisampleStateCreateInfo multisampling_ci;
- multisampling_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO;
- multisampling_ci.pNext = nullptr;
- multisampling_ci.flags = 0;
- multisampling_ci.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT;
- multisampling_ci.sampleShadingEnable = VK_FALSE;
- multisampling_ci.minSampleShading = 0.0f;
- multisampling_ci.pSampleMask = nullptr;
- multisampling_ci.alphaToCoverageEnable = VK_FALSE;
- multisampling_ci.alphaToOneEnable = VK_FALSE;
-
- VkPipelineColorBlendAttachmentState color_blend_attachment;
- color_blend_attachment.blendEnable = VK_FALSE;
- color_blend_attachment.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO;
- color_blend_attachment.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO;
- color_blend_attachment.colorBlendOp = VK_BLEND_OP_ADD;
- color_blend_attachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
- color_blend_attachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
- color_blend_attachment.alphaBlendOp = VK_BLEND_OP_ADD;
- color_blend_attachment.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
- VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
-
- VkPipelineColorBlendStateCreateInfo color_blend_ci;
- color_blend_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
- color_blend_ci.flags = 0;
- color_blend_ci.pNext = nullptr;
- color_blend_ci.logicOpEnable = VK_FALSE;
- color_blend_ci.logicOp = VK_LOGIC_OP_COPY;
- color_blend_ci.attachmentCount = 1;
- color_blend_ci.pAttachments = &color_blend_attachment;
- color_blend_ci.blendConstants[0] = 0.0f;
- color_blend_ci.blendConstants[1] = 0.0f;
- color_blend_ci.blendConstants[2] = 0.0f;
- color_blend_ci.blendConstants[3] = 0.0f;
-
- static constexpr std::array dynamic_states = {VK_DYNAMIC_STATE_VIEWPORT,
- VK_DYNAMIC_STATE_SCISSOR};
- VkPipelineDynamicStateCreateInfo dynamic_state_ci;
- dynamic_state_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
- dynamic_state_ci.pNext = nullptr;
- dynamic_state_ci.flags = 0;
- dynamic_state_ci.dynamicStateCount = static_cast<u32>(dynamic_states.size());
- dynamic_state_ci.pDynamicStates = dynamic_states.data();
-
- VkGraphicsPipelineCreateInfo pipeline_ci;
- pipeline_ci.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
- pipeline_ci.pNext = nullptr;
- pipeline_ci.flags = 0;
- pipeline_ci.stageCount = static_cast<u32>(shader_stages.size());
- pipeline_ci.pStages = shader_stages.data();
- pipeline_ci.pVertexInputState = &vertex_input_ci;
- pipeline_ci.pInputAssemblyState = &input_assembly_ci;
- pipeline_ci.pTessellationState = nullptr;
- pipeline_ci.pViewportState = &viewport_state_ci;
- pipeline_ci.pRasterizationState = &rasterization_ci;
- pipeline_ci.pMultisampleState = &multisampling_ci;
- pipeline_ci.pDepthStencilState = nullptr;
- pipeline_ci.pColorBlendState = &color_blend_ci;
- pipeline_ci.pDynamicState = &dynamic_state_ci;
- pipeline_ci.layout = *pipeline_layout;
- pipeline_ci.renderPass = *renderpass;
- pipeline_ci.subpass = 0;
- pipeline_ci.basePipelineHandle = 0;
- pipeline_ci.basePipelineIndex = 0;
+ const VkPipelineVertexInputStateCreateInfo vertex_input_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .vertexBindingDescriptionCount = 1,
+ .pVertexBindingDescriptions = &vertex_binding_description,
+ .vertexAttributeDescriptionCount = u32{vertex_attrs_description.size()},
+ .pVertexAttributeDescriptions = vertex_attrs_description.data(),
+ };
+
+ const VkPipelineInputAssemblyStateCreateInfo input_assembly_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
+ .primitiveRestartEnable = VK_FALSE,
+ };
+
+ const VkPipelineViewportStateCreateInfo viewport_state_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .viewportCount = 1,
+ .pViewports = nullptr,
+ .scissorCount = 1,
+ .pScissors = nullptr,
+ };
+
+ const VkPipelineRasterizationStateCreateInfo rasterization_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .depthClampEnable = VK_FALSE,
+ .rasterizerDiscardEnable = VK_FALSE,
+ .polygonMode = VK_POLYGON_MODE_FILL,
+ .cullMode = VK_CULL_MODE_NONE,
+ .frontFace = VK_FRONT_FACE_CLOCKWISE,
+ .depthBiasEnable = VK_FALSE,
+ .depthBiasConstantFactor = 0.0f,
+ .depthBiasClamp = 0.0f,
+ .depthBiasSlopeFactor = 0.0f,
+ .lineWidth = 1.0f,
+ };
+
+ const VkPipelineMultisampleStateCreateInfo multisampling_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .rasterizationSamples = VK_SAMPLE_COUNT_1_BIT,
+ .sampleShadingEnable = VK_FALSE,
+ .minSampleShading = 0.0f,
+ .pSampleMask = nullptr,
+ .alphaToCoverageEnable = VK_FALSE,
+ .alphaToOneEnable = VK_FALSE,
+ };
+
+ const VkPipelineColorBlendAttachmentState color_blend_attachment{
+ .blendEnable = VK_FALSE,
+ .srcColorBlendFactor = VK_BLEND_FACTOR_ZERO,
+ .dstColorBlendFactor = VK_BLEND_FACTOR_ZERO,
+ .colorBlendOp = VK_BLEND_OP_ADD,
+ .srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
+ .dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
+ .alphaBlendOp = VK_BLEND_OP_ADD,
+ .colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
+ VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
+ };
+
+ const VkPipelineColorBlendStateCreateInfo color_blend_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .logicOpEnable = VK_FALSE,
+ .logicOp = VK_LOGIC_OP_COPY,
+ .attachmentCount = 1,
+ .pAttachments = &color_blend_attachment,
+ .blendConstants = {0.0f, 0.0f, 0.0f, 0.0f},
+ };
+
+ static constexpr std::array dynamic_states{
+ VK_DYNAMIC_STATE_VIEWPORT,
+ VK_DYNAMIC_STATE_SCISSOR,
+ };
+ const VkPipelineDynamicStateCreateInfo dynamic_state_ci{
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .dynamicStateCount = static_cast<u32>(dynamic_states.size()),
+ .pDynamicStates = dynamic_states.data(),
+ };
+
+ const VkGraphicsPipelineCreateInfo pipeline_ci{
+ .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .stageCount = static_cast<u32>(shader_stages.size()),
+ .pStages = shader_stages.data(),
+ .pVertexInputState = &vertex_input_ci,
+ .pInputAssemblyState = &input_assembly_ci,
+ .pTessellationState = nullptr,
+ .pViewportState = &viewport_state_ci,
+ .pRasterizationState = &rasterization_ci,
+ .pMultisampleState = &multisampling_ci,
+ .pDepthStencilState = nullptr,
+ .pColorBlendState = &color_blend_ci,
+ .pDynamicState = &dynamic_state_ci,
+ .layout = *pipeline_layout,
+ .renderPass = *renderpass,
+ .subpass = 0,
+ .basePipelineHandle = 0,
+ .basePipelineIndex = 0,
+ };
pipeline = device.GetLogical().CreateGraphicsPipeline(pipeline_ci);
}
void VKBlitScreen::CreateSampler() {
- VkSamplerCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.magFilter = VK_FILTER_LINEAR;
- ci.minFilter = VK_FILTER_NEAREST;
- ci.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
- ci.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
- ci.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
- ci.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER;
- ci.mipLodBias = 0.0f;
- ci.anisotropyEnable = VK_FALSE;
- ci.maxAnisotropy = 0.0f;
- ci.compareEnable = VK_FALSE;
- ci.compareOp = VK_COMPARE_OP_NEVER;
- ci.minLod = 0.0f;
- ci.maxLod = 0.0f;
- ci.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK;
- ci.unnormalizedCoordinates = VK_FALSE;
+ const VkSamplerCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .magFilter = VK_FILTER_LINEAR,
+ .minFilter = VK_FILTER_NEAREST,
+ .mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR,
+ .addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+ .addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+ .addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+ .mipLodBias = 0.0f,
+ .anisotropyEnable = VK_FALSE,
+ .maxAnisotropy = 0.0f,
+ .compareEnable = VK_FALSE,
+ .compareOp = VK_COMPARE_OP_NEVER,
+ .minLod = 0.0f,
+ .maxLod = 0.0f,
+ .borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK,
+ .unnormalizedCoordinates = VK_FALSE,
+ };
sampler = device.GetLogical().CreateSampler(ci);
}
@@ -650,15 +690,16 @@ void VKBlitScreen::CreateFramebuffers() {
const VkExtent2D size{swapchain.GetSize()};
framebuffers.resize(image_count);
- VkFramebufferCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.renderPass = *renderpass;
- ci.attachmentCount = 1;
- ci.width = size.width;
- ci.height = size.height;
- ci.layers = 1;
+ VkFramebufferCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .renderPass = *renderpass,
+ .attachmentCount = 1,
+ .width = size.width,
+ .height = size.height,
+ .layers = 1,
+ };
for (std::size_t i = 0; i < image_count; ++i) {
const VkImageView image_view{swapchain.GetImageViewIndex(i)};
@@ -678,16 +719,17 @@ void VKBlitScreen::ReleaseRawImages() {
}
void VKBlitScreen::CreateStagingBuffer(const Tegra::FramebufferConfig& framebuffer) {
- VkBufferCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.size = CalculateBufferSize(framebuffer);
- ci.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT |
- VK_BUFFER_USAGE_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT;
- ci.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
- ci.queueFamilyIndexCount = 0;
- ci.pQueueFamilyIndices = nullptr;
+ const VkBufferCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .size = CalculateBufferSize(framebuffer),
+ .usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT |
+ VK_BUFFER_USAGE_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
+ .sharingMode = VK_SHARING_MODE_EXCLUSIVE,
+ .queueFamilyIndexCount = 0,
+ .pQueueFamilyIndices = nullptr,
+ };
buffer = device.GetLogical().CreateBuffer(ci);
buffer_commit = memory_manager.Commit(buffer, true);
@@ -697,24 +739,28 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer)
raw_images.resize(image_count);
raw_buffer_commits.resize(image_count);
- VkImageCreateInfo ci;
- ci.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
- ci.pNext = nullptr;
- ci.flags = 0;
- ci.imageType = VK_IMAGE_TYPE_2D;
- ci.format = GetFormat(framebuffer);
- ci.extent.width = framebuffer.width;
- ci.extent.height = framebuffer.height;
- ci.extent.depth = 1;
- ci.mipLevels = 1;
- ci.arrayLayers = 1;
- ci.samples = VK_SAMPLE_COUNT_1_BIT;
- ci.tiling = VK_IMAGE_TILING_LINEAR;
- ci.usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT;
- ci.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
- ci.queueFamilyIndexCount = 0;
- ci.pQueueFamilyIndices = nullptr;
- ci.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
+ const VkImageCreateInfo ci{
+ .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
+ .pNext = nullptr,
+ .flags = 0,
+ .imageType = VK_IMAGE_TYPE_2D,
+ .format = GetFormat(framebuffer),
+ .extent =
+ {
+ .width = framebuffer.width,
+ .height = framebuffer.height,
+ .depth = 1,
+ },
+ .mipLevels = 1,
+ .arrayLayers = 1,
+ .samples = VK_SAMPLE_COUNT_1_BIT,
+ .tiling = VK_IMAGE_TILING_LINEAR,
+ .usage = VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT,
+ .sharingMode = VK_SHARING_MODE_EXCLUSIVE,
+ .queueFamilyIndexCount = 0,
+ .pQueueFamilyIndices = nullptr,
+ .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
+ };
for (std::size_t i = 0; i < image_count; ++i) {
raw_images[i] = std::make_unique<VKImage>(device, scheduler, ci, VK_IMAGE_ASPECT_COLOR_BIT);
@@ -723,39 +769,43 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer)
}
void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view) const {
- VkDescriptorBufferInfo buffer_info;
- buffer_info.buffer = *buffer;
- buffer_info.offset = offsetof(BufferData, uniform);
- buffer_info.range = sizeof(BufferData::uniform);
-
- VkWriteDescriptorSet ubo_write;
- ubo_write.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
- ubo_write.pNext = nullptr;
- ubo_write.dstSet = descriptor_sets[image_index];
- ubo_write.dstBinding = 0;
- ubo_write.dstArrayElement = 0;
- ubo_write.descriptorCount = 1;
- ubo_write.descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
- ubo_write.pImageInfo = nullptr;
- ubo_write.pBufferInfo = &buffer_info;
- ubo_write.pTexelBufferView = nullptr;
-
- VkDescriptorImageInfo image_info;
- image_info.sampler = *sampler;
- image_info.imageView = image_view;
- image_info.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
-
- VkWriteDescriptorSet sampler_write;
- sampler_write.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
- sampler_write.pNext = nullptr;
- sampler_write.dstSet = descriptor_sets[image_index];
- sampler_write.dstBinding = 1;
- sampler_write.dstArrayElement = 0;
- sampler_write.descriptorCount = 1;
- sampler_write.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
- sampler_write.pImageInfo = &image_info;
- sampler_write.pBufferInfo = nullptr;
- sampler_write.pTexelBufferView = nullptr;
+ const VkDescriptorBufferInfo buffer_info{
+ .buffer = *buffer,
+ .offset = offsetof(BufferData, uniform),
+ .range = sizeof(BufferData::uniform),
+ };
+
+ const VkWriteDescriptorSet ubo_write{
+ .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+ .pNext = nullptr,
+ .dstSet = descriptor_sets[image_index],
+ .dstBinding = 0,
+ .dstArrayElement = 0,
+ .descriptorCount = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+ .pImageInfo = nullptr,
+ .pBufferInfo = &buffer_info,
+ .pTexelBufferView = nullptr,
+ };
+
+ const VkDescriptorImageInfo image_info{
+ .sampler = *sampler,
+ .imageView = image_view,
+ .imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
+ };
+
+ const VkWriteDescriptorSet sampler_write{
+ .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+ .pNext = nullptr,
+ .dstSet = descriptor_sets[image_index],
+ .dstBinding = 1,
+ .dstArrayElement = 0,
+ .descriptorCount = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
+ .pImageInfo = &image_info,
+ .pBufferInfo = nullptr,
+ .pTexelBufferView = nullptr,
+ };
device.GetLogical().UpdateDescriptorSets(std::array{ubo_write, sampler_write}, {});
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 03:36:10 +0100