diff options
Diffstat (limited to 'render')
| -rw-r--r-- | render/image.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/render/image.c b/render/image.c index f8789332..3c08444d 100644 --- a/render/image.c +++ b/render/image.c @@ -142,10 +142,13 @@ void RrImageDraw(RrPixel32 *target, RrTextureRGBA *rgba, source = rgba->data; } - /* copy source -> dest, and apply the alpha channel */ + /* copy source -> dest, and apply the alpha channel. + + center the image if it is smaller than the area */ col = 0; num_pixels = dw * dh; - dest = target + area->x + target_w * area->y; + dest = target + area->x + (area->width - dw) / 2 + + (target_w * (area->y + (area->height - dh) / 2)); while (num_pixels-- > 0) { guchar alpha, r, g, b, bgr, bgg, bgb; |