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renderer_vulkan: Throw when enumerating devices fails

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Report device enumeration errors with exceptions to be consistent with
other initialization related function calls. Reduces the amount of code
to maintain.
This commit is contained in:
ReinUsesLisp 2020-12-25 02:27:57 -03:00
parent 11f0f7598d
commit 085adfea00
5 changed files with 21 additions and 33 deletions
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2
src/video_core/vulkan_common/vulkan_instance.cpp
View file

@ -111,7 +111,7 @@ void RemoveUnavailableLayers(const vk::InstanceDispatch& dld, std::vector<const
}
} // Anonymous namespace
std::pair<vk::Instance, u32> CreateInstance(Common::DynamicLibrary& library,
std::pair<vk::Instance, u32> CreateInstance(const Common::DynamicLibrary& library,
vk::InstanceDispatch& dld,
Core::Frontend::WindowSystemType window_type,
bool enable_debug_utils, bool enable_layers) {

2
src/video_core/vulkan_common/vulkan_instance.h
View file

@ -14,7 +14,7 @@
namespace Vulkan {
[[nodiscard]] std::pair<vk::Instance, u32> CreateInstance(
Common::DynamicLibrary& library, vk::InstanceDispatch& dld,
const Common::DynamicLibrary& library, vk::InstanceDispatch& dld,
Core::Frontend::WindowSystemType window_type = Core::Frontend::WindowSystemType::Headless,
bool enable_debug_utils = false, bool enable_layers = false);

12
src/video_core/vulkan_common/vulkan_wrapper.cpp
View file

@ -465,17 +465,13 @@ Instance Instance::Create(u32 version, Span<const char*> layers, Span<const char
return Instance(instance, dispatch);
}
std::optional<std::vector<VkPhysicalDevice>> Instance::EnumeratePhysicalDevices() const {
std::vector<VkPhysicalDevice> Instance::EnumeratePhysicalDevices() const {
u32 num;
if (dld->vkEnumeratePhysicalDevices(handle, &num, nullptr) != VK_SUCCESS) {
return std::nullopt;
}
Check(dld->vkEnumeratePhysicalDevices(handle, &num, nullptr));
std::vector<VkPhysicalDevice> physical_devices(num);
if (dld->vkEnumeratePhysicalDevices(handle, &num, physical_devices.data()) != VK_SUCCESS) {
return std::nullopt;
}
Check(dld->vkEnumeratePhysicalDevices(handle, &num, physical_devices.data()));
SortPhysicalDevices(physical_devices, *dld);
return std::make_optional(std::move(physical_devices));
return physical_devices;
}
DebugUtilsMessenger Instance::CreateDebugUtilsMessenger(

3
src/video_core/vulkan_common/vulkan_wrapper.h
View file

@ -580,7 +580,8 @@ public:
/// Enumerates physical devices.
/// @return Physical devices and an empty handle on failure.
std::optional<std::vector<VkPhysicalDevice>> EnumeratePhysicalDevices() const;
/// @throw Exception on Vulkan error.
std::vector<VkPhysicalDevice> EnumeratePhysicalDevices() const;
/// Creates a debug callback messenger.
/// @throw Exception on creation failure.