DLSS 5 Swapper for RDR2: API and Install Checks

Identify the game and its current renderer

Start with a Red Dead Redemption 2 single-player setup. Record your game build, storefront or launcher, GPU, driver, selected renderer, and existing mods. Red Dead Online has separate modification rules.

Find the actual RDR2.exe used by your installation rather than selecting only the Rockstar launcher. Do not assume every store places it in the same directory. The v2.2.2 release notes describe reading RDR2’s system.xml to identify the renderer. Confirm that it agrees with the game’s current setting.

Match the route to the active API

RDR2’s DX12 and Vulkan choices are not interchangeable installation targets. Read the project’s current route instructions, check your GPU and component conditions, and select the route that actually supports the chosen renderer.

If changing API or replacing an installed route, close the game and restore the previous installation first. Keep _DLSS5_Backup and a record of other loaders. Do not install a second consumer over an existing one and infer compatibility from the game appearing in a library scan.

For a native route, verify the relevant in-game DLSS input setting. The compact F8 overlay is limited to its documented DX11/DX12 setups; its absence under Vulkan is not a sufficient diagnosis.

Read the version history without mixing reports

Report or release	What it establishes	What it does not establish
Issue 14	An older renderer-detection problem	That current versions must use a DX9 workaround
v2.2.2 renderer detection	RDR2 configuration inspection was improved	A measured successful result for your game build
v2.2.6 native fix	Corrects the consumer installed by the v2.2.5 native route	That updating the desktop app replaces every existing game file
Issue 281	A failure after application and driver changes	Which single change caused every similar failure
Issue 189	A specific overlay / Smooth Motion discussion	A universally successful profile workaround

For the v2.2.5 consumer problem, follow the documented same-route reinstall after updating. See the update procedure.

Verify a controlled single-player scene

Launch through your normal launcher and confirm that the expected game executable and renderer run. Check component loading, connection where applicable, and a fixed scene with the effect enabled and disabled. Record artifacts, stability, and frame pacing separately.

These checks follow project documentation and reported issues; they have not been tested here against a current RDR2 build. Confirm loading, visual output, and stability on your setup before keeping the changes.

Recover or investigate the remaining failure

If RDR2 crashes, preserve the logs and use the crash isolation sequence. Close the game, choose Restore originals, and verify normal play with the same API before trying another configuration.

Follow complete recovery if you are removing the tool. For online permissions, consult the account-risk discussion; technical success in single-player does not establish permission for an online mode.