astc: Various robustness enhancements for the gpu decoder

These changes should help in reducing crashes/drivers panics that may
occur due to synchronization issues between the shader completion and
later access of the decoded texture.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/video_core/textures/astc.cpp b/src/video_core/textures/astc.cpp
index 9b2177ebd..b6e2022f2 100644
--- a/src/video_core/textures/astc.cpp
+++ b/src/video_core/textures/astc.cpp
@@ -551,6 +551,8 @@ static void FillError(std::span<u32> outBuf, u32 blockWidth, u32 blockHeight) {
         }
     }
 }
+
+static constexpr auto REPLICATE_BYTE_TO_16_TABLE = MakeReplicateTable<u32, 8, 16>();
 static constexpr u32 ReplicateByteTo16(std::size_t value) {
     return REPLICATE_BYTE_TO_16_TABLE[value];
 }