Fix improper masking in Sprites drawPlusMask()

As per Josh Goebel @yyyc514
2017-04-25 11:43:18 -04:00 · 2017-04-25 11:43:18 -04:00 · a01ceffb20
parent babf6893c8
commit a01ceffb20
1 changed files with 1 additions and 1 deletions
--- a/src/Sprites.cpp
+++ b/src/Sprites.cpp
@ -274,7 +274,7 @@ void Sprites::drawBitmap(int16_t x, int16_t y,
        // then
        "ld %[data], Y\n"
        "com %B[mask_data]\n" // invert high byte of mask
-        "and %[data], r1\n" // %B[mask_data]
+        "and %[data], %B[mask_data]\n"
        "or %[data], %B[bitmap_data]\n"
        // update buffer, increment
        "st Y+, %[data]\n"