Optimize tga_decode_raw() a bit.

skullernet · Jul 26, 2024 · 2b76657 · 2b76657
1 parent 9109a5a
commit 2b76657
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/refresh/images.c b/src/refresh/images.c
@@ -412,12 +412,12 @@ static int tga_decode_raw(sizebuf_t *s, uint32_t **row_pointers,
 
     for (row = 0; row < rows; row++) {
         out_row = row_pointers[row];
-        for (col = 0; col < cols; col++) {
-            if (palette)
+        if (palette) {
+            for (col = 0; col < cols; col++, in++)
                 *out_row++ = palette[*in];
-            else
+        } else {
+            for (col = 0; col < cols; col++, in += bpp)
                 *out_row++ = tga_unpack_pixel(in, bpp);
-            in += bpp;
         }
     }