Fix like 1000 problems and bugs

README.md

@@ -2,13 +2,13 @@
 
 [![Windows build testing](https://github.com/Louka3000/OpenVR-Dynamic-Resolution/actions/workflows/vs17.yml/badge.svg)](https://github.com/Louka3000/OpenVR-Dynamic-Resolution/actions/workflows/vs17.yml)
 
-OpenVR app that dynamically adjusts the HMD resolution to the GPU frametime.
+OpenVR app that dynamically adjusts the HMD's resolution to the GPU frametime, CPU frametime and VRAM.
 
-This allows you to always have the maximum resolution your GPU can handle while hitting your target FPS (without reprojecting). Good for games in which GPU requirement varies a lot (e.g. VRChat).
+This allows you to always have the maximum resolution your GPU can handle while hitting your target FPS (without reprojecting). Useful for games in which GPU requirement varies a lot (e.g. VRChat).
 
-This is **not** the same as SteamVR's Auto Resolution, which behaviour's is quite bizarre, but seems to be using some benchmarking approach that doesn't work for the same as OVRDR.
+This is **not** the same as SteamVR's Auto Resolution, which seems to be using some benchmarking approach that does not work for the same as OVRDR.
 
-This won't work in games that require a restart for resolution changes, or that use their own dynamic resolution. **For a list of working and non-working games, check out [WorkingGames.md](WorkingGames.md)**
+**Check out [WorkingGames.md](WorkingGames.md) for the list of working and non-working games.**
 
 ## Installation/Using It
 
@@ -26,7 +26,7 @@ Settings are found in the `settings.ini` file. Do not rename that file. It shoul
 
 - `minimizeOnStart`: (0 = show, 1 = minimize, 2 = hide) Will automatically minimize or hide the window on launch. If set to 2 (hide), you won't be able to exit the program manually, but it will automatically exit with SteamVR.
 
-- `initialRes`: The resolution the program sets when starting.
+- `initialRes`: The resolution the program sets your HMD's resolution when starting. Also the resolution that is targeted in vramOnlyMode.
 
 - `minRes`: The minimum value the program will be allowed to set your HMD's resolution to.
 
@@ -36,31 +36,37 @@ Settings are found in the `settings.ini` file. Do not rename that file. It shoul
 
 - `resChangeDelayMs`: The delay in milliseconds (1000ms = 1s) between each resolution change. Lowering it will make the resolution change more responsive, but will cause more stuttering from resolution changes.
 
-- `minGpuTimeThreshold`: If GPU time in milliseconds is below this value, don't change resolution. Useful to avoid messing with resolution in the SteamVR void or during loading screens.
+- `minCpuTimeThreshold`: Don't increase resolution when CPU time in milliseconds is below this value. Useful to avoid the resolution increasing in the SteamVR void or during loading screens. Also see resetOnThreshold.
 
-- `resIncreaseMin`: How many static % to increase resolution when we have GPU or VRAM headroom.
+- `resIncreaseMin`: How many static % to increase resolution when we have GPU or/and VRAM headroom.
 
-- `resDecreaseMin`: How many static % to decrease resolution when GPU time or VRAM is too high.
+- `resDecreaseMin`: How many static % to decrease resolution when GPU frametime or/and VRAM usage is too high.
 
-- `resIncreaseScale`: How much to increase resolution depending on GPU frametime headroom available
+- `resIncreaseScale`: How much to increase resolution depending on GPU frametime headroom.
 
-- `resDecreaseScale`: How much to decrease resolution depending on GPU frametime difference needed.
+- `resDecreaseScale`: How much to decrease resolution depending on GPU frametime excess.
 
 - `resIncreaseThreshold`: Percentage of the target frametime at which the program will stop increase resolution
 
 - `resDecreaseThreshold`: Percentage of the target frametime at which the program will stop decreasing resolution
 
 - `dataAverageSamples`: Number of samples to use for the average GPU time. Depends on dataPullDelayMs.
 
-- `resetOnThreshold`: (0 = disabled, 1 = enabled) Enabling will reset the resolution to initialRes whenever minGpuTimeThreshold is met. Useful if you wanna go from playing a supported game to an unsuported games without having to reset your resolution/the program/SteamVR.
+- `resetOnThreshold`: (0 = disabled, 1 = enabled) Enabling will reset the resolution to initialRes whenever minCpuTimeThreshold is met. Useful if you wanna go from playing a supported game to an unsuported games without having to reset your resolution/the program/SteamVR.
 
 - `alwaysReproject`: (0 = disabled, 1 = enabled) Enabling will double the target frametime, so if you're at a target FPS of 120, it'll target 60. Useful if you have a bad CPU but good GPU.
-- `vramTarget`: Your target vram usage in percents. Once your vram usage exceeds this point, the resolution will stop increasing.
-- `vramLimit`: Your maximum vram usage in percents. Once your vram usage exceeds this point, the resolution will start decreasing.
+
+- `vramTarget`: The target VRAM usage in percents. Once your VRAM usage exceeds this amount, the resolution will stop increasing.
+
+- `vramLimit`: The maximum VRAM usage in percents. Once your VRAM usage exceeds this amount, the resolution will start decreasing.
+
 - `vramMonitorEnabled`: (0 = disabled, 1 = enabled) If enabled, vram specific features will be enabled, otherwise it is assumed that free vram is always available.
-- `vramOnlyMode`: (0 = disabled, 1 = enabled) Only adjust resolution based off VRAM; ignore GPU and CPU frametimes.
+
+- `vramOnlyMode`: (0 = disabled, 1 = enabled) Only adjust resolution based off VRAM; ignore GPU and CPU frametimes. Will always stay at initialRes or lower (if VRAM limit is reached).
+
 - `preferReprojection`: (0 = disabled, 1 = enabled) If enabled, the GPU target frametime will double as soon as the CPU frametime is over the target frametime; else, the CPU frametime needs to be 2 times greater than the target frametime for the GPU target frametime to double.
-- `ignoreCpuTime`: (0 = disabled, 1 = enabled) Don't use CPU frametime to adjust resolution.
+
+- `ignoreCpuTime`: (0 = disabled, 1 = enabled) Don't use the CPU frametime to adjust resolution.
 
 ## Building from source
 
@@ -74,7 +80,7 @@ cmake -B build
 cmake --build build --config Release
 ```
 
-You can then execute the newly built binary:
+You can then execute the newly built binary by running:
 
 ```
 .\build\Release\OpenVR-Dynamic-Resolution.exe

settings.ini

@@ -4,11 +4,11 @@ minimizeOnStart=0
 initialRes=100
 
 [Resolution change]
-minRes=80
+minRes=85
 maxRes=500
 dataPullDelayMs=200
-resChangeDelayMs=1600
-minGpuTimeThreshold=1.3
+resChangeDelayMs=1700
+minCpuTimeThreshold=1.0
 resIncreaseMin=3
 resDecreaseMin=9
 resIncreaseScale=60