diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_device.cpp')
-rw-r--r-- | src/video_core/renderer_vulkan/vk_device.cpp | 96 |
1 files changed, 37 insertions, 59 deletions
diff --git a/src/video_core/renderer_vulkan/vk_device.cpp b/src/video_core/renderer_vulkan/vk_device.cpp index 831603e87..07edf556d 100644 --- a/src/video_core/renderer_vulkan/vk_device.cpp +++ b/src/video_core/renderer_vulkan/vk_device.cpp @@ -210,6 +210,7 @@ VKDevice::VKDevice(VkInstance instance_, u32 instance_version_, vk::PhysicalDevi VkSurfaceKHR surface, const vk::InstanceDispatch& dld_) : instance{instance_}, dld{dld_}, physical{physical_}, properties{physical.GetProperties()}, instance_version{instance_version_}, format_properties{GetFormatProperties(physical, dld)} { + CheckSuitability(); SetupFamilies(surface); SetupFeatures(); @@ -548,64 +549,41 @@ bool VKDevice::IsFormatSupported(VkFormat wanted_format, VkFormatFeatureFlags wa return (supported_usage & wanted_usage) == wanted_usage; } -bool VKDevice::IsSuitable(vk::PhysicalDevice physical, VkSurfaceKHR surface) { - bool is_suitable = true; +void VKDevice::CheckSuitability() const { std::bitset<REQUIRED_EXTENSIONS.size()> available_extensions; - - for (const auto& prop : physical.EnumerateDeviceExtensionProperties()) { + for (const VkExtensionProperties& property : physical.EnumerateDeviceExtensionProperties()) { for (std::size_t i = 0; i < REQUIRED_EXTENSIONS.size(); ++i) { if (available_extensions[i]) { continue; } - const std::string_view name{prop.extensionName}; + const std::string_view name{property.extensionName}; available_extensions[i] = name == REQUIRED_EXTENSIONS[i]; } } - if (!available_extensions.all()) { - for (std::size_t i = 0; i < REQUIRED_EXTENSIONS.size(); ++i) { - if (available_extensions[i]) { - continue; - } - LOG_ERROR(Render_Vulkan, "Missing required extension: {}", REQUIRED_EXTENSIONS[i]); - is_suitable = false; - } - } - - bool has_graphics{}, has_present{}; - const std::vector queue_family_properties = physical.GetQueueFamilyProperties(); - for (u32 i = 0; i < static_cast<u32>(queue_family_properties.size()); ++i) { - const auto& family = queue_family_properties[i]; - if (family.queueCount == 0) { + for (size_t i = 0; i < REQUIRED_EXTENSIONS.size(); ++i) { + if (available_extensions[i]) { continue; } - has_graphics |= family.queueFlags & VK_QUEUE_GRAPHICS_BIT; - has_present |= physical.GetSurfaceSupportKHR(i, surface); + LOG_ERROR(Render_Vulkan, "Missing required extension: {}", REQUIRED_EXTENSIONS[i]); + throw vk::Exception(VK_ERROR_EXTENSION_NOT_PRESENT); } - if (!has_graphics || !has_present) { - LOG_ERROR(Render_Vulkan, "Device lacks a graphics and present queue"); - is_suitable = false; - } - // TODO(Rodrigo): Check if the device matches all requeriments. - const auto properties{physical.GetProperties()}; - const auto& limits{properties.limits}; + const VkPhysicalDeviceLimits& limits{properties.limits}; constexpr u32 required_ubo_size = 65536; if (limits.maxUniformBufferRange < required_ubo_size) { LOG_ERROR(Render_Vulkan, "Device UBO size {} is too small, {} is required", limits.maxUniformBufferRange, required_ubo_size); - is_suitable = false; + throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT); } - constexpr u32 required_num_viewports = 16; if (limits.maxViewports < required_num_viewports) { LOG_INFO(Render_Vulkan, "Device number of viewports {} is too small, {} is required", limits.maxViewports, required_num_viewports); - is_suitable = false; + throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT); } - - const auto features{physical.GetFeatures()}; - const std::array feature_report = { + const VkPhysicalDeviceFeatures features{physical.GetFeatures()}; + const std::array feature_report{ std::make_pair(features.vertexPipelineStoresAndAtomics, "vertexPipelineStoresAndAtomics"), std::make_pair(features.imageCubeArray, "imageCubeArray"), std::make_pair(features.independentBlend, "independentBlend"), @@ -623,19 +601,13 @@ bool VKDevice::IsSuitable(vk::PhysicalDevice physical, VkSurfaceKHR surface) { std::make_pair(features.shaderStorageImageWriteWithoutFormat, "shaderStorageImageWriteWithoutFormat"), }; - for (const auto& [supported, name] : feature_report) { - if (supported) { + for (const auto& [is_supported, name] : feature_report) { + if (is_supported) { continue; } LOG_ERROR(Render_Vulkan, "Missing required feature: {}", name); - is_suitable = false; - } - - if (!is_suitable) { - LOG_ERROR(Render_Vulkan, "{} is not suitable", properties.deviceName); + throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT); } - - return is_suitable; } std::vector<const char*> VKDevice::LoadExtensions() { @@ -794,28 +766,34 @@ std::vector<const char*> VKDevice::LoadExtensions() { } void VKDevice::SetupFamilies(VkSurfaceKHR surface) { - std::optional<u32> graphics_family_, present_family_; - const std::vector queue_family_properties = physical.GetQueueFamilyProperties(); - for (u32 i = 0; i < static_cast<u32>(queue_family_properties.size()); ++i) { - if (graphics_family_ && present_family_) + std::optional<u32> graphics; + std::optional<u32> present; + for (u32 index = 0; index < static_cast<u32>(queue_family_properties.size()); ++index) { + if (graphics && present) { break; - - const auto& queue_family = queue_family_properties[i]; - if (queue_family.queueCount == 0) + } + const VkQueueFamilyProperties& queue_family = queue_family_properties[index]; + if (queue_family.queueCount == 0) { continue; - + } if (queue_family.queueFlags & VK_QUEUE_GRAPHICS_BIT) { - graphics_family_ = i; + graphics = index; } - if (physical.GetSurfaceSupportKHR(i, surface)) { - present_family_ = i; + if (physical.GetSurfaceSupportKHR(index, surface)) { + present = index; } } - ASSERT(graphics_family_ && present_family_); - - graphics_family = *graphics_family_; - present_family = *present_family_; + if (!graphics) { + LOG_ERROR(Render_Vulkan, "Device lacks a graphics queue"); + throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT); + } + if (!present) { + LOG_ERROR(Render_Vulkan, "Device lacks a present queue"); + throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT); + } + graphics_family = *graphics; + present_family = *present; } void VKDevice::SetupFeatures() { |