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[CHANGE] Print jumps to next line if needed

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JailDoctor
2021-12-13 15:09:30 +01:00
parent 788c5d6c6e
commit e5798f4b71
1 changed files with 6 additions and 4 deletions
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10
ascii.cpp
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@@ -322,15 +322,17 @@ void print(const char *str, int x, int y) {
if (x >= 0) cursor_x = min(x, screen_width-1); if (x >= 0) cursor_x = min(x, screen_width-1);
if (y >= 0) cursor_y = min(y, screen_height-1); if (y >= 0) cursor_y = min(y, screen_height-1);
int len = SDL_strlen(str); int len = SDL_strlen(str);
if ((cursor_x+len) > screen_width) len -= ((cursor_x+len) - screen_width); const int pos = cursor_x+cursor_y*screen_width;
if (pos+len > screen_width*screen_height) len -= ((pos+len) - screen_width*screen_height);
//int offset = x+y*screen_width; //int offset = x+y*screen_width;
for (int i=0; i < len; ++i) { for (int i=0; i < len; ++i) {
CHRSCR(cursor_x+i, cursor_y) = str[i]; char_screen[pos+i] = str[i];
if (current_mode != 0) COLSCR(cursor_x+i, cursor_y) = current_color; if (current_mode != 0) color_screen[pos+i] = current_color;
//char_screen[offset+i] = str[i]; //char_screen[offset+i] = str[i];
//if (current_mode != 0) color_screen[offset+i] = current_color; //if (current_mode != 0) color_screen[offset+i] = current_color;
} }
cursor_x += len; cursor_x = (pos+len)%screen_width;
cursor_y = (pos+len)/screen_width;
} }
bool btn(uint8_t i) { bool btn(uint8_t i) {