cmp r3, #16 @ if(blend_a > 16)\r
movgt r3, #16 @ blend_a = 16\r
cmp r4, #16 @ if(blend_b > 16)\r
- movgt r3, #16 @ blend_b = 16\r
+ movgt r4, #16 @ blend_b = 16\r
\r
ldr r14, 6b + 4 @ r14 = palette_ram_converted\r
ldr r12, 6b + 8 @ r12 = 0x04000200\r