On 2/13/14 5:03 AM, Anton V. Tarasov wrote:
Hi Jim,
Please, look at the update:
http://cr.openjdk.java.net/~ant/JDK-8029455/webrev.5
Here I'm correcting the rect after the transform in SG2D:
2123 // In case of negative scale transform, reflect the rect
coords.
2124 if (w < 0) {
2125 w *= -1;
2126 x -= w;
2127 }
2128 if (h < 0) {
2129 h *= -1;
2130 y -= h;
2131 }
The blit direction (dx, dy) remains transformed. Is this the right
behavior from your perspective?
Yes, that looks good. I wonder if the "w *= -1" results in a multiply
byte code whereas "w = -w" would avoid the multiply?
...jim
