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vk_compute_pipeline: Make use of designated initializers where applicable

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Lioncash 2020-07-16 17:32:12 -04:00
parent 757ddd8158
commit 5330ca396d
1 changed files with 67 additions and 62 deletions
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129
src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
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@ -43,12 +43,13 @@ vk::DescriptorSetLayout VKComputePipeline::CreateDescriptorSetLayout() const {
const auto add_bindings = [&](VkDescriptorType descriptor_type, std::size_t num_entries) {
// TODO(Rodrigo): Maybe make individual bindings here?
for (u32 bindpoint = 0; bindpoint < static_cast<u32>(num_entries); ++bindpoint) {
VkDescriptorSetLayoutBinding& entry = bindings.emplace_back();
entry.binding = binding++;
entry.descriptorType = descriptor_type;
entry.descriptorCount = 1;
entry.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT;
entry.pImmutableSamplers = nullptr;
bindings.push_back({
.binding = binding++,
.descriptorType = descriptor_type,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
.pImmutableSamplers = nullptr,
});
}
};
add_bindings(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, entries.const_buffers.size());
@ -58,25 +59,25 @@ vk::DescriptorSetLayout VKComputePipeline::CreateDescriptorSetLayout() const {
add_bindings(VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER, entries.storage_texels.size());
add_bindings(VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, entries.images.size());
VkDescriptorSetLayoutCreateInfo ci;
ci.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
ci.pNext = nullptr;
ci.flags = 0;
ci.bindingCount = static_cast<u32>(bindings.size());
ci.pBindings = bindings.data();
return device.GetLogical().CreateDescriptorSetLayout(ci);
return device.GetLogical().CreateDescriptorSetLayout({
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.bindingCount = static_cast<u32>(bindings.size()),
.pBindings = bindings.data(),
});
}
vk::PipelineLayout VKComputePipeline::CreatePipelineLayout() const {
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;
return device.GetLogical().CreatePipelineLayout(ci);
return device.GetLogical().CreatePipelineLayout({
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.setLayoutCount = 1,
.pSetLayouts = descriptor_set_layout.address(),
.pushConstantRangeCount = 0,
.pPushConstantRanges = nullptr,
});
}
vk::DescriptorUpdateTemplateKHR VKComputePipeline::CreateDescriptorUpdateTemplate() const {
@ -89,59 +90,63 @@ vk::DescriptorUpdateTemplateKHR VKComputePipeline::CreateDescriptorUpdateTemplat
return {};
}
VkDescriptorUpdateTemplateCreateInfoKHR ci;
ci.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO_KHR;
ci.pNext = nullptr;
ci.flags = 0;
ci.descriptorUpdateEntryCount = static_cast<u32>(template_entries.size());
ci.pDescriptorUpdateEntries = template_entries.data();
ci.templateType = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR;
ci.descriptorSetLayout = *descriptor_set_layout;
ci.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
ci.pipelineLayout = *layout;
ci.set = DESCRIPTOR_SET;
return device.GetLogical().CreateDescriptorUpdateTemplateKHR(ci);
return device.GetLogical().CreateDescriptorUpdateTemplateKHR({
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO_KHR,
.pNext = nullptr,
.flags = 0,
.descriptorUpdateEntryCount = static_cast<u32>(template_entries.size()),
.pDescriptorUpdateEntries = template_entries.data(),
.templateType = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR,
.descriptorSetLayout = *descriptor_set_layout,
.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
.pipelineLayout = *layout,
.set = DESCRIPTOR_SET,
});
}
vk::ShaderModule VKComputePipeline::CreateShaderModule(const std::vector<u32>& code) const {
device.SaveShader(code);
VkShaderModuleCreateInfo ci;
ci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
ci.pNext = nullptr;
ci.flags = 0;
ci.codeSize = code.size() * sizeof(u32);
ci.pCode = code.data();
return device.GetLogical().CreateShaderModule(ci);
return device.GetLogical().CreateShaderModule({
.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.codeSize = code.size() * sizeof(u32),
.pCode = code.data(),
});
}
vk::Pipeline VKComputePipeline::CreatePipeline() const {
VkComputePipelineCreateInfo ci;
VkPipelineShaderStageCreateInfo& stage_ci = ci.stage;
stage_ci.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
stage_ci.pNext = nullptr;
stage_ci.flags = 0;
stage_ci.stage = VK_SHADER_STAGE_COMPUTE_BIT;
stage_ci.module = *shader_module;
stage_ci.pName = "main";
stage_ci.pSpecializationInfo = nullptr;
VkPipelineShaderStageRequiredSubgroupSizeCreateInfoEXT subgroup_size_ci;
subgroup_size_ci.sType =
VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_REQUIRED_SUBGROUP_SIZE_CREATE_INFO_EXT;
subgroup_size_ci.pNext = nullptr;
subgroup_size_ci.requiredSubgroupSize = GuestWarpSize;
VkComputePipelineCreateInfo ci{
.sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage =
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.stage = VK_SHADER_STAGE_COMPUTE_BIT,
.module = *shader_module,
.pName = "main",
.pSpecializationInfo = nullptr,
},
.layout = *layout,
.basePipelineHandle = nullptr,
.basePipelineIndex = 0,
};
const VkPipelineShaderStageRequiredSubgroupSizeCreateInfoEXT subgroup_size_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_REQUIRED_SUBGROUP_SIZE_CREATE_INFO_EXT,
.pNext = nullptr,
.requiredSubgroupSize = GuestWarpSize,
};
if (entries.uses_warps && device.IsGuestWarpSizeSupported(VK_SHADER_STAGE_COMPUTE_BIT)) {
stage_ci.pNext = &subgroup_size_ci;
ci.stage.pNext = &subgroup_size_ci;
}
ci.sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO;
ci.pNext = nullptr;
ci.flags = 0;
ci.layout = *layout;
ci.basePipelineHandle = nullptr;
ci.basePipelineIndex = 0;
return device.GetLogical().CreateComputePipeline(ci);
}