1 files changed, 4 insertions, 0 deletions

diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
index 7f6c56261..0a3fe65fb 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
@@ -56,6 +56,10 @@ struct GraphicsPipelineCacheKey {
     bool operator!=(const GraphicsPipelineCacheKey& rhs) const noexcept {
         return !operator==(rhs);
     }
+
+    std::size_t Size() const noexcept {
+        return sizeof(renderpass_params) + sizeof(padding) + sizeof(shaders) + fixed_state.Size();
+    }
 };
 static_assert(std::has_unique_object_representations_v<GraphicsPipelineCacheKey>);
 static_assert(std::is_trivially_copyable_v<GraphicsPipelineCacheKey>);