ogl_beamforming

Commit: 6ea31f2e4d09488ecd8af6f277356327a2ecb233
Parent: 265d5101cec1ac4b68c5919ba87989def6b1f68a
Author: DarathDev
Date:   Tue,  1 Apr 2025 18:33:17 -0600

render: adjust thresholding calculation

This makes it so the threshold has the same scaling applied as the
dynamic range.

Diffstat:
M
shaders/render.glsl
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/shaders/render.glsl b/shaders/render.glsl
@@ -31,7 +31,7 @@ void main()
 	//float absmax    = max(abs(min_max.y), abs(min_max.x));
 	//smp = 20 * log(smp / absmax) / log(10);
 
-	float threshold_val = pow(10.0f, u_threshold / 10.0f);
+	float threshold_val = pow(10.0f, u_threshold / 20.0f);
 	smp = clamp(smp, 0.0f, threshold_val);
 	smp = 20 * log(smp / threshold_val) / log(10);