Re: [PATCH v2 3/3] exynos: fix scaling factor computation in g2d_copy_with_scale

On 2014년 06월 02일 01:04, Tobias Jakobi wrote:

When division of source and destination width yields the scaling factor for the x-coordinate, then it should be source/destination _height_ for y.

Signed-off-by: Inki Dae inki.dae@samsung.com

Thanks, Inki Dae

Signed-off-by: Tobias Jakobi tjakobi@math.uni-bielefeld.de

exynos/exynos_fimg2d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c index a565910..fc281b6 100644 --- a/exynos/exynos_fimg2d.c +++ b/exynos/exynos_fimg2d.c @@ -451,7 +451,7 @@ int g2d_copy_with_scale(struct g2d_context *ctx, struct g2d_image *src, else { scale = 1; scale_x = (double)src_w / (double)dst_w;

• scale_y = (double)src_w / (double)dst_h;
  

• scale_y = (double)src_h / (double)dst_h;
  

  }

  if (src_x + src_w > src->width)