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Merge pull request #4204 from ReinUsesLisp/vulkan-1.0

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renderer_vulkan: Create and properly use Vulkan 1.0 instances when 1.1 is not available
This commit is contained in:
bunnei
2020-10-19 14:18:54 -07:00
committed by GitHub
parent 598ef6b0b3 c5a78f4480
commit f1ead11df7
7 changed files with 92 additions and 58 deletions
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23
src/video_core/renderer_vulkan/wrapper.cpp
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@@ -11,6 +11,7 @@
#include <vector>
#include "common/common_types.h"
#include "common/logging/log.h"
#include "video_core/renderer_vulkan/wrapper.h"
@@ -415,18 +416,17 @@ VkResult Free(VkDevice device, VkCommandPool handle, Span<VkCommandBuffer> buffe
return VK_SUCCESS;
}
Instance Instance::Create(Span<const char*> layers, Span<const char*> extensions,
Instance Instance::Create(u32 version, Span<const char*> layers, Span<const char*> extensions,
InstanceDispatch& dld) noexcept {
static constexpr VkApplicationInfo application_info{
const VkApplicationInfo application_info{
.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO,
.pNext = nullptr,
.pApplicationName = "yuzu Emulator",
.applicationVersion = VK_MAKE_VERSION(0, 1, 0),
.pEngineName = "yuzu Emulator",
.engineVersion = VK_MAKE_VERSION(0, 1, 0),
.apiVersion = VK_API_VERSION_1_1,
.apiVersion = version,
};
const VkInstanceCreateInfo ci{
.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
.pNext = nullptr,
@@ -818,6 +818,21 @@ VkPhysicalDeviceMemoryProperties PhysicalDevice::GetMemoryProperties() const noe
return properties;
}
u32 AvailableVersion(const InstanceDispatch& dld) noexcept {
PFN_vkEnumerateInstanceVersion vkEnumerateInstanceVersion;
if (!Proc(vkEnumerateInstanceVersion, dld, "vkEnumerateInstanceVersion")) {
// If the procedure is not found, Vulkan 1.0 is assumed
return VK_API_VERSION_1_0;
}
u32 version;
if (const VkResult result = vkEnumerateInstanceVersion(&version); result != VK_SUCCESS) {
LOG_ERROR(Render_Vulkan, "vkEnumerateInstanceVersion returned {}, assuming Vulkan 1.1",
ToString(result));
return VK_API_VERSION_1_1;
}
return version;
}
std::optional<std::vector<VkExtensionProperties>> EnumerateInstanceExtensionProperties(
const InstanceDispatch& dld) {
u32 num;