[Vulkan UI] VulkanDevice::HasEnabledExtension

2 files changed, 19 insertions, 2 deletions

diff --git a/src/xenia/ui/vulkan/vulkan_device.cc b/src/xenia/ui/vulkan/vulkan_device.cc
index 9d19be370..d31ffc327 100644
--- a/src/xenia/ui/vulkan/vulkan_device.cc
+++ b/src/xenia/ui/vulkan/vulkan_device.cc
@@ -57,10 +57,15 @@ VulkanDevice::VulkanDevice(VulkanInstance* instance) : instance_(instance) {
     */
   }
 
-  DeclareRequiredExtension(VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
-                           Version::Make(0, 0, 0), false);
+  // AMD shader info (optional)
+  DeclareRequiredExtension(VK_AMD_SHADER_INFO_EXTENSION_NAME,
+                           Version::Make(0, 0, 0), true);
+  // Debug markers (optional)
   DeclareRequiredExtension(VK_EXT_DEBUG_MARKER_EXTENSION_NAME,
                            Version::Make(0, 0, 0), true);
+
+  DeclareRequiredExtension(VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
+                           Version::Make(0, 0, 0), false);
 }
 
 VulkanDevice::~VulkanDevice() {
@@ -252,6 +257,16 @@ bool VulkanDevice::Initialize(DeviceInfo device_info) {
   return true;
 }
 
+bool VulkanDevice::HasEnabledExtension(const char* name) {
+  for (auto extension : enabled_extensions_) {
+    if (!std::strcmp(extension, name)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 VkQueue VulkanDevice::AcquireQueue(uint32_t queue_family_index) {
   std::lock_guard<std::mutex> lock(queue_mutex_);
   if (free_queues_[queue_family_index].empty()) {
diff --git a/src/xenia/ui/vulkan/vulkan_device.h b/src/xenia/ui/vulkan/vulkan_device.h
index f3448dc9a..b4bf384d5 100644
--- a/src/xenia/ui/vulkan/vulkan_device.h
+++ b/src/xenia/ui/vulkan/vulkan_device.h
@@ -57,6 +57,8 @@ class VulkanDevice {
   // issues will occur.
   bool Initialize(DeviceInfo device_info);
 
+  bool HasEnabledExtension(const char* name);
+
   uint32_t queue_family_index() const { return queue_family_index_; }
   std::mutex& primary_queue_mutex() { return queue_mutex_; }
   // Access to the primary queue must be synchronized with primary_queue_mutex.