diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/graphics.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/graphics.c b/src/graphics.c index 4d53ec2..00616a5 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -3790,6 +3790,7 @@ void draw_rgba_image(pixel *vid, unsigned char *data, int x, int y, float alpha) unsigned char w, h; int i, j; unsigned char r, g, b, a; + if (!data) return; w = *(data++)&0xFF; h = *(data++)&0xFF; for (j=0; j<h; j++) @@ -3808,6 +3809,7 @@ void draw_rgba_image(pixel *vid, unsigned char *data, int x, int y, float alpha) void draw_image(pixel *vid, pixel *img, int x, int y, int w, int h, int a) { int i, j, r, g, b; + if (!img) return; for (j=0; j<h; j++) for (i=0; i<w; i++) { |