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-rw-r--r--src/video_core/texture_cache/texture_cache.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 593ceeaf6..24c87127d 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -483,6 +483,18 @@ private:
const auto host_ptr{memory_manager->GetPointer(gpu_addr)};
const auto cache_addr{ToCacheAddr(host_ptr)};
+ // Step 0: guarantee a valid surface
+ if (!cache_addr) {
+ // Return a null surface if it's invalid
+ SurfaceParams new_params = params;
+ new_params.width = 1;
+ new_params.height = 1;
+ new_params.depth = 1;
+ new_params.block_height = 0;
+ new_params.block_depth = 0;
+ return InitializeSurface(gpu_addr, new_params, false);
+ }
+
// Step 1
// Check Level 1 Cache for a fast structural match. If candidate surface
// matches at certain level we are pretty much done.