diff options
| -rw-r--r-- | src/lolwut.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lolwut.h b/src/lolwut.h index 38c0de423..682d00531 100644 --- a/src/lolwut.h +++ b/src/lolwut.h @@ -34,6 +34,10 @@ /* This represents a very simple generic canvas in order to draw stuff. * It's up to each LOLWUT versions to translate what they draw to the * screen, depending on the result to accomplish. */ + +#ifndef __LOLWUT_H +#define __LOLWUT_H + typedef struct lwCanvas { int width; int height; @@ -47,3 +51,5 @@ void lwDrawPixel(lwCanvas *canvas, int x, int y, int color); int lwGetPixel(lwCanvas *canvas, int x, int y); void lwDrawLine(lwCanvas *canvas, int x1, int y1, int x2, int y2, int color); void lwDrawSquare(lwCanvas *canvas, int x, int y, float size, float angle, int color); + +#endif |