From a95da16ae174ccefd4d3283b6c3ba8890a646372 Mon Sep 17 00:00:00 2001
From: kub <derkub@gmail.com>
Date: Fri, 2 Apr 2021 22:43:06 +0200
Subject: [PATCH] 32x, draw, avoid some warnings

---
 pico/32x/draw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pico/32x/draw.c b/pico/32x/draw.c
index f5638b960..cc98a692d 100644
--- a/pico/32x/draw.c
+++ b/pico/32x/draw.c
@@ -10,7 +10,7 @@
 
 // BGR555 to native conversion
 #if defined(USE_BGR555)
-#define PXCONV(t)   (t)
+#define PXCONV(t)   ((t)&(mr|mg|mb|mp))
 #define PXPRIO      0x8000  // prio in MSB
 #elif defined(USE_BGR565)
 #define PXCONV(t)   (((t)&mr)  | (((t)&(mg|mb)) << 1) | (((t)&mp) >> 10))