rooty/dxvk
1
0
Fork 0
mirror of https://github.com/doitsujin/dxvk.git synced 2024-11-29 10:24:10 +01:00
Code Issues Projects Releases Wiki Activity

[d3d9] Make nullptr/oob checks in GetBackBuffer unlikely

Browse Source
This commit is contained in:
Joshua Ashton 2020-02-28 01:03:34 +00:00
parent 8cfca32c2a
commit e41640dcde
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/d3d9/d3d9_swapchain.cpp
View File

@ -331,10 +331,10 @@ namespace dxvk {
UINT iBackBuffer,
D3DBACKBUFFER_TYPE Type,
IDirect3DSurface9** ppBackBuffer) {
if (ppBackBuffer == nullptr)
if (unlikely(ppBackBuffer == nullptr))
return D3DERR_INVALIDCALL;
if (iBackBuffer >= m_presentParams.BackBufferCount) {
if (unlikely(iBackBuffer >= m_presentParams.BackBufferCount)) {
Logger::err(str::format("D3D9: GetBackBuffer: Invalid back buffer index: ", iBackBuffer));
return D3DERR_INVALIDCALL;
}