Minor code cleanup

GPU/GLES/TextureCacheGLES.cpp

@@ -174,20 +174,22 @@ void TextureCacheGLES::UpdateCurrentClut(GEPaletteFormat clutFormat, u32 clutBas
 	}
 
 	// Special optimization: fonts typically draw clut4 with just alpha values in a single color.
-	clutAlphaLinear_ = false;
-	clutAlphaLinearColor_ = 0;
+	bool alphaLinear = false;
+	u16 alphaLinearColor = 0;
 	if (clutFormat == GE_CMODE_16BIT_ABGR4444 && clutIndexIsSimple) {
-		const u16_le *clut = GetCurrentClut<u16_le>();
-		clutAlphaLinear_ = true;
-		clutAlphaLinearColor_ = clut[15] & 0xFFF0;
+		const u16 *clut = (const u16 *)(clutBuf_);
+		alphaLinear = true;
+		alphaLinearColor = clut[15] & 0xFFF0;
 		for (int i = 0; i < 16; ++i) {
-			u16 step = clutAlphaLinearColor_ | i;
+			u16 step = alphaLinearColor | i;
 			if (clut[i] != step) {
-				clutAlphaLinear_ = false;
+				alphaLinear = false;
 				break;
 			}
 		}
 	}
+	clutProperties_.clutAlphaLinear = alphaLinear;
+	clutProperties_.clutAlphaLinearColor = alphaLinearColor;
 
 	clutLastFormat_ = gstate.clutformat;
 }