check if alpha is not requested when returning packed float color buffer format

riccardobl · riccardobl · commit 51f6c767b8a3 · 2026-05-08T20:36:36.000+02:00
diff --git a/jme3-core/src/main/java/com/jme3/renderer/Renderer.java b/jme3-core/src/main/java/com/jme3/renderer/Renderer.java
@@ -578,7 +578,7 @@ public default Format getBestColorTargetFormat(boolean floatingPoint, boolean hi
             return Format.RGBA8;
         }
 
-        if (!highPrecision) {
+        if (!highPrecision && !withAlpha) {
             if (supportPackedFloat && getCaps().contains(Caps.PackedFloatTexture)
                     && getCaps().contains(Caps.PackedFloatColorBuffer)) {
                 return Format.RGB111110F;

Original file line number	Diff line number	Diff line change
`@@ -578,7 +578,7 @@ public default Format getBestColorTargetFormat(boolean floatingPoint, boolean hi`
`578`	`578`	`return Format.RGBA8;`
`579`	`579`	`}`
`580`	`580`
`581`		`- if (!highPrecision) {`
	`581`	`+ if (!highPrecision && !withAlpha) {`
`582`	`582`	`if (supportPackedFloat && getCaps().contains(Caps.PackedFloatTexture)`
`583`	`583`	`&& getCaps().contains(Caps.PackedFloatColorBuffer)) {`
`584`	`584`	`return Format.RGB111110F;`