please actually work

src/video_core/vulkan_common/vulkan_device.cpp

@@ -9,6 +9,7 @@
 #include <chrono>
 #include <optional>
 #include <thread>
+#include <type_traits>
 #include <unordered_set>
 #include <utility>
 #include <vector>
@@ -597,17 +598,25 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
                                    VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME);
         }
     }
-    if (extensions.extended_dynamic_state3 && is_radv && !force_extensions) {
+    if (extensions.extended_dynamic_state3 && is_radv) {
         LOG_WARNING(Render_Vulkan, "RADV has broken extendedDynamicState3ColorBlendEquation");
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = true;
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = true;
-        dynamic_state3_blending = false;
+        if (!force_extensions) {
+             LOG_WARNING(Render_Vulkan,
+                        "AMD and Samsung drivers have broken extendedDynamicState3ColorBlendEquation");
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = false;
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = false;
+            dynamic_state3_blending = false;
+        } else if (force_extensions) {
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = true;
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = true;
+            dynamic_state3_blending = true;
+        }
 
         const u32 version = (properties.properties.driverVersion << 3) >> 3;
         if (version < VK_MAKE_API_VERSION(0, 23, 1, 0) && !force_extensions) {
             LOG_WARNING(Render_Vulkan,
                         "RADV versions older than 23.1.0 have broken depth clamp dynamic state");
-            features.extended_dynamic_state3.extendedDynamicState3DepthClampEnable = true;
+            features.extended_dynamic_state3.extendedDynamicState3DepthClampEnable = false;
             dynamic_state3_enables = false;
         }
     }
@@ -636,13 +645,19 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
         }
     }
     if (extensions.extended_dynamic_state3 &&
-        (is_amd_driver || driver_id == VK_DRIVER_ID_SAMSUNG_PROPRIETARY) && !force_extensions) {
+        (is_amd_driver || driver_id == VK_DRIVER_ID_SAMSUNG_PROPRIETARY)) {
         // AMD and Samsung drivers have broken extendedDynamicState3ColorBlendEquation
-        LOG_WARNING(Render_Vulkan,
-                    "AMD and Samsung drivers have broken extendedDynamicState3ColorBlendEquation");
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = true;
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = true;
-        dynamic_state3_blending = false;
+        if (!force_extensions) {
+             LOG_WARNING(Render_Vulkan,
+                        "AMD and Samsung drivers have broken extendedDynamicState3ColorBlendEquation");
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = false;
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = false;
+            dynamic_state3_blending = false;
+        } else if (force_extensions) {
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = true;
+            features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = true;
+            dynamic_state3_blending = true;
+        }
     }
     if (extensions.vertex_input_dynamic_state && is_qualcomm && !force_extensions) {
         // Qualcomm drivers do not properly support vertex_input_dynamic_state.