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Internal image allocation API changes

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Creating by dimensions is likely not useful now that we can infer image
size from a device in question.
This commit is contained in:
Daniel Drake
2007-10-27 18:10:06 +01:00
parent 351ccb4ab7
commit 3bbb7b8b51
3 changed files with 13 additions and 10 deletions
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5
libfprint/img.c
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@@ -35,8 +35,11 @@ struct fp_img *fpi_img_new(size_t length)
return img;
}
struct fp_img *fpi_img_new_dims(int width, int height)
struct fp_img *fpi_img_new_for_imgdev(struct fp_img_dev *imgdev)
{
struct fp_img_driver *imgdrv = fpi_driver_to_img_driver(imgdev->dev->drv);
int width = imgdrv->img_width;
int height = imgdrv->img_height;
struct fp_img *img = fpi_img_new(width * height);
img->width = width;
img->height = height;