Fix for saving vertex shader constants with a StateBlock, part doitsu…

…jin#3. (doitsujin#57)
adamjer · Oct 31, 2022 · e5edc5d · e5edc5d
1 parent 9ab5241
commit e5edc5d
Showing 1 changed file with 6 additions and 10 deletions.
diff --git a/src/util/util_bit.h b/src/util/util_bit.h
@@ -321,18 +321,14 @@ namespace dxvk::bit {
     }
 
     constexpr void setN(uint32_t bits) {
-      uint32_t dwords = align(bits, 32) / 32;
+      uint32_t fullDwords = bits / 32;
       uint32_t offset = bits % 32;
-      if (offset == 0) {
-        for (size_t i = 0; i < dwords; i++)
-          m_dwords[i] = std::numeric_limits<uint32_t>::max();
-      }
-      else {
-        for (size_t i = 0; i < dwords - 1; i++)
-          m_dwords[i] = std::numeric_limits<uint32_t>::max();
 
-        m_dwords[dwords - 1] = (1u << offset) - 1;
-      }
+      for (size_t i = 0; i < fullDwords; i++)
+        m_dwords[i] = std::numeric_limits<uint32_t>::max();
+
+      if (offset > 0)
+        m_dwords[fullDwords] = (1u << offset) - 1;
     }
 
   private: