diff options
Diffstat (limited to 'src/d3d9/d3d9_common_buffer.h')
-rw-r--r-- | src/d3d9/d3d9_common_buffer.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/d3d9/d3d9_common_buffer.h b/src/d3d9/d3d9_common_buffer.h index 782be427..74596198 100644 --- a/src/d3d9/d3d9_common_buffer.h +++ b/src/d3d9/d3d9_common_buffer.h @@ -125,7 +125,12 @@ namespace dxvk { template <D3D9_COMMON_BUFFER_TYPE Type> inline DxvkBufferSlice GetBufferSlice(VkDeviceSize offset, VkDeviceSize length) const { - return DxvkBufferSlice(GetBuffer<Type>(), offset, length); + if (likely(length && offset < m_desc.Size)) { + return DxvkBufferSlice(GetBuffer<Type>(), offset, + std::min<VkDeviceSize>(m_desc.Size - offset, length)); + } + + return DxvkBufferSlice(); } inline DxvkBufferSliceHandle AllocMapSlice() { |