RTSim
🟢 Updated this monthPreview

🔍 Analysis
- ✅ Updated 91 days after the latest game patch — actively maintained
- 🏆 #19 of 36 Shaders mods in this game by downloads
📋 About This Mod
UPDATE v5.4 Ray Tracing Simulation Shader
UPDATE v5. 4: Fixed a typo in CompositeSSRT.fx shader.
UPDATE v5. 3: Added internal Z limiter.
UPDATE v5. 2: Fixed GI injecting bounces in dark areas. Improved SSR fidelity.
UPDATE v5. 1: Smooth cutoff. New SSR implementation in CompositeSSRT.fx shader.
UPDATE v5. 0: Added DirectX 9 version for the SimpleSSR shader.
UPDATE v4. 2: Fixed AO failing in some games. Replaced HBAO with SSAO for performance. Optimized performance in SimpleSSR shader.
UPDATE v4. 1: Added optimization for 1440p resolution, it makes de GI the same resolution as in 1080p.
UPDATE v4. 0: Added SimpleSSR.fx shader. Fixed AO being drawn on the skysphere in some cases.
UPDATE v3. 1: Fixed performance.
UPDATE v3. 0: Added secondary bounce. More solid GI. Fixed Injected Dot Size slider.
UPDATE v2. 6: Added Far Depth Plane Limiter
UPDATE v2. 5: Fixed AO being drawn on the air. Better Debug View
UPDATE v2. 4: Now perfect GI occlusions
UPDATE v2. 3: Fixed wrong GI geometry occlusions. Fixed AO orientation.
UPDATE v2. 2: Fixed compilation times.
UPDATE v2. 1: Added Interlaced function. Better performace. Now every control is in proper english.
UPDATE v2. 0: Added Lite version of the mod without SSR (install only one of them).
UPDATE v1. 5: Fixed light bounces passing through solid objects
UPDATE v1. 4: AO sampling now down to 2 samples and fixed compatibility issues with other shaders using same texture names
UPDATE v1. 3: More precise AO, less noisy bounces
UPDATE v1. 2: Fixed GI/AO overlap
UPDATE v1. 1: Added ckeckboxes for turning ON/OFF SSR and AO. Added 2nd blur pass to GI.
FIXED v4. 1 has issues with AO in: Days Gone, Far Cry 5, Tomb Raider (please report this)
FIXED For all those games use v4. 0
Ray Tracing Simulation Shader
SSR + HBAO + SSGI
This shader needs access to the depth-buffer.
Usage: Extract to /reshade-shaders folder
Note 2: On the first run compilation can take up to 2 minutes. Be patient. /// THIS WAS FIXED ///
📊 Mod Details
- Game
- Site Mods
- Author
- dragoncosmico
- Version
- 5.4
- Downloads
- 49
- Endorsements
- 0
- Category
- Shaders
- Created
- 7/28/2026
- Updated
- 9/18/2026
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