stb_image: fix 1-bit bmp

ago%!(EXTRA string=7 years) · 5d90a8375a
parent fa8fe30532
commit 5d90a8375a
1 changed files with 2 additions and 0 deletions
--- a/stb_image.h
+++ b/stb_image.h
@ -5207,6 +5207,8 @@ static void *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req
               out[z++] = pal[color][0];
               out[z++] = pal[color][1];
               out[z++] = pal[color][2];
+               if (target == 4) out[z++] = 255;
+               if (i+1 == (int) s->img_x) break;
               if((--bit_offset) < 0) {
                  bit_offset = 7;
                  v = stbi__get8(s);