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-rw-r--r--src/video_core/surface.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/video_core/surface.h b/src/video_core/surface.h
index 3bb24abb7..2ce7c7d33 100644
--- a/src/video_core/surface.h
+++ b/src/video_core/surface.h
@@ -462,6 +462,10 @@ bool IsPixelFormatSRGB(PixelFormat format);
bool IsPixelFormatInteger(PixelFormat format);
+bool IsPixelFormatSignedInteger(PixelFormat format);
+
+size_t PixelComponentSizeBitsInteger(PixelFormat format);
+
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format);
u64 EstimatedDecompressedSize(u64 base_size, PixelFormat format);