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Update main.c

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This commit is contained in:
AUnicornWithNoLife 2022-10-25 19:26:17 +01:00
parent 474ff633d5
commit 7b692e5e2d
1 changed files with 3 additions and 3 deletions
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6
main.c
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@ -1,4 +1,4 @@
// Created by Rose Apollo // Created by Rose Apollo ((github) AUnicornWithNoLife)
#include <stdio.h> #include <stdio.h>
#include <stdbool.h> #include <stdbool.h>
@ -19,7 +19,7 @@ bool isBitTrue(char val, int pos) // check if the bit from val in position pos i
char* getCharFromFont(char input) // get a pointer to the relative char from the font char* getCharFromFont(char input) // get a pointer to the relative char from the font
{ {
return &*font8x8[(int)input]; return &*font8x8[(int)input]; // char can't be used to access array, so has to be cast to an int (ik i hate this too)
} }
void stringToFont(char* input, int width, char output[SIZE][width]) void stringToFont(char* input, int width, char output[SIZE][width])
@ -28,7 +28,7 @@ void stringToFont(char* input, int width, char output[SIZE][width])
for (int i = 0; i < length; i++) // loop through characters for (int i = 0; i < length; i++) // loop through characters
{ {
char* fontChar = getCharFromFont(*input); char* fontChar = getCharFromFont(*input); // get font pointer
for (int x = 0; x < SIZE; x++) // loop from top to bottom for (int x = 0; x < SIZE; x++) // loop from top to bottom
{ {