提交 225c4e45 编写于 作者: P prr

8240119: Less Affine Transformations

Reviewed-by: serb, bpb, mschoene, rhalade
上级 c77c9d5a
......@@ -424,7 +424,9 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
if ((dxs < dxCl) || (dxs >= dwCl) || (dys < dyCl) || (dys >= dhCl)) {
dxs += dx;
dys += dy;
xLeft++;
if (xLeft < MLIB_S32_MAX) {
xLeft++;
}
if ((dxs < dxCl) || (dxs >= dwCl) || (dys < dyCl) || (dys >= dhCl))
xRight = -1;
......@@ -436,7 +438,9 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
if ((dxe < dxCl) || (dxe >= dwCl) || (dye < dyCl) || (dye >= dhCl)) {
dxe -= dx;
dye -= dy;
xRight--;
if (xRight > MLIB_S32_MIN) {
xRight--;
}
if ((dxe < dxCl) || (dxe >= dwCl) || (dye < dyCl) || (dye >= dhCl))
xRight = -1;
......@@ -510,7 +514,9 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
if ((dxs > dxCl) || (dxs <= dwCl) || (dys > dyCl) || (dys <= dhCl)) {
dxs += dx;
dys += dy;
xLeft++;
if (xLeft < MLIB_S32_MAX) {
xLeft++;
}
if ((dxs > dxCl) || (dxs <= dwCl) || (dys > dyCl) || (dys <= dhCl))
xRight = -1;
......@@ -522,7 +528,9 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
if ((dxe > dxCl) || (dxe <= dwCl) || (dye > dyCl) || (dye <= dhCl)) {
dxe -= dx;
dye -= dy;
xRight--;
if (xRight > MLIB_S32_MIN) {
xRight--;
}
if ((dxe > dxCl) || (dxe <= dwCl) || (dye > dyCl) || (dye <= dhCl))
xRight = -1;
......
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