From b9015d143f001cb2eb29f05e64afc1c383f23594 Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Fri, 31 Aug 2018 09:33:41 -0700
Subject: Updated debug checks in texture update methods

---
 Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Graphics/GraphicsEngineVulkan')

diff --git a/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp b/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
index 889e80aa..6598b71e 100644
--- a/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
+++ b/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
@@ -1144,6 +1144,8 @@ namespace Diligent
         {
             // Align update region size by the block size. This is only necessary when updating
             // coarse mip levels. Otherwise UpdateRegionWidth/Height should be multiples of block size
+            VERIFY_EXPR( (FmtAttribs.BlockWidth  & (FmtAttribs.BlockWidth-1))  == 0 );
+            VERIFY_EXPR( (FmtAttribs.BlockHeight & (FmtAttribs.BlockHeight-1)) == 0 );
             const auto BlockAlignedRegionWidth =  (UpdateRegionWidth  + (FmtAttribs.BlockWidth-1))  & ~(FmtAttribs.BlockWidth -1);
             const auto BlockAlignedRegionHeight = (UpdateRegionHeight + (FmtAttribs.BlockHeight-1)) & ~(FmtAttribs.BlockHeight-1);
             RowSize  = BlockAlignedRegionWidth  / Uint32{FmtAttribs.BlockWidth} * Uint32{FmtAttribs.ComponentSize};
-- 
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