renderer: properly cast bitwise extraction as float

illwieckz · illwieckz · commit 537bb8f85c23 · 2025-03-02T04:56:16.000+01:00
diff --git a/src/engine/renderer/glsl_source/common.glsl b/src/engine/renderer/glsl_source/common.glsl
@@ -66,7 +66,7 @@ vec4 ColorModulateToColor( const in uint colorMod, const in float lightFactor )
 }
 
 float ColorModulateToLightFactor( const in uint colorMod ) {
-	return ( colorMod >> 6 ) & 0xF;
+	return float( ( colorMod >> 6 ) & 0xF );
 }
 
 // This is used to skip vertex colours if the colorMod doesn't need them

Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,7 @@ vec4 ColorModulateToColor( const in uint colorMod, const in float lightFactor )`
`66`	`66`	`}`
`67`	`67`
`68`	`68`	`float ColorModulateToLightFactor( const in uint colorMod ) {`
`69`		`- return ( colorMod >> 6 ) & 0xF;`
	`69`	`+ return float( ( colorMod >> 6 ) & 0xF );`
`70`	`70`	`}`
`71`	`71`
`72`	`72`	`// This is used to skip vertex colours if the colorMod doesn't need them`