16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * This file was originally generated by JSLC 28 * and then hand edited for performance. 29 */ 30 31 package com.sun.scenario.effect.impl.sw.sse; 32 33 import com.sun.scenario.effect.Effect; 34 import com.sun.scenario.effect.FilterContext; 35 import com.sun.scenario.effect.ImageData; 36 import com.sun.scenario.effect.BoxBlur; 37 import com.sun.scenario.effect.impl.HeapImage; 38 import com.sun.scenario.effect.impl.Renderer; 39 import com.sun.javafx.geom.Rectangle; 40 import com.sun.javafx.geom.transform.BaseTransform; 41 42 public class SSEBoxBlurPeer extends SSEEffectPeer { 43 44 public SSEBoxBlurPeer(FilterContext fctx, Renderer r, String uniqueName) { 45 super(fctx, r, uniqueName); 46 } 47 48 @Override 49 protected final BoxBlur getEffect() { 50 return (BoxBlur)super.getEffect(); 51 } 52 53 @Override 54 public ImageData filter(Effect effect, 55 BaseTransform transform, 56 Rectangle outputClip, 57 ImageData... inputs) 58 { 59 setEffect(effect); 60 61 // NOTE: for now, all input images must be TYPE_INT_ARGB_PRE 62 63 boolean horizontal = (getPass() == 0); 64 65 // Calculate the amount the image grows on each iteration (size-1) 66 int hinc = horizontal ? getEffect().getHorizontalSize() - 1 : 0; 67 int vinc = horizontal ? 0 : getEffect().getVerticalSize() - 1; 68 int iterations = getEffect().getPasses(); 69 if (iterations < 1 || (hinc < 1 && vinc < 1)) { 70 inputs[0].addref(); 71 return inputs[0]; 72 } 73 // Calculate the amount the image will grow through the full operation 74 // Always upgrade to the next even amount of growth 75 int growx = (hinc * iterations + 1) & (~0x1); 76 int growy = (vinc * iterations + 1) & (~0x1); 77 78 // Assert: ((FilterEffect) effect).operatesInUserSpace()... 79 // NOTE: We could still have a transformed ImageData for other reasons... 80 HeapImage src = (HeapImage)inputs[0].getUntransformedImage(); 81 Rectangle srcr = inputs[0].getUntransformedBounds(); 82 83 HeapImage cur = src; 84 int curw = srcr.width; 85 int curh = srcr.height; 86 int curscan = cur.getScanlineStride(); 87 int[] curPixels = cur.getPixelArray(); 88 89 int finalw = curw + growx; 90 int finalh = curh + growy; 91 while (curw < finalw || curh < finalh) { 92 int neww = curw + hinc; 93 int newh = curh + vinc; 94 if (neww > finalw) neww = finalw; 95 if (newh > finalh) newh = finalh; 96 HeapImage dst = (HeapImage)getRenderer().getCompatibleImage(neww, newh); 97 int newscan = dst.getScanlineStride(); 98 int[] newPixels = dst.getPixelArray(); | 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * This file was originally generated by JSLC 28 * and then hand edited for performance. 29 */ 30 31 package com.sun.scenario.effect.impl.sw.sse; 32 33 import com.sun.scenario.effect.Effect; 34 import com.sun.scenario.effect.FilterContext; 35 import com.sun.scenario.effect.ImageData; 36 import com.sun.scenario.effect.impl.HeapImage; 37 import com.sun.scenario.effect.impl.Renderer; 38 import com.sun.javafx.geom.Rectangle; 39 import com.sun.javafx.geom.transform.BaseTransform; 40 import com.sun.scenario.effect.impl.state.BoxRenderState; 41 42 public class SSEBoxBlurPeer extends SSEEffectPeer<BoxRenderState> { 43 44 public SSEBoxBlurPeer(FilterContext fctx, Renderer r, String uniqueName) { 45 super(fctx, r, uniqueName); 46 } 47 48 @Override 49 public ImageData filter(Effect effect, 50 BoxRenderState brstate, 51 BaseTransform transform, 52 Rectangle outputClip, 53 ImageData... inputs) 54 { 55 setRenderState(brstate); 56 // NOTE: for now, all input images must be TYPE_INT_ARGB_PRE 57 58 boolean horizontal = (getPass() == 0); 59 60 // Calculate the amount the image grows on each iteration (size-1) 61 int hinc = horizontal ? brstate.getBoxPixelSize(0) - 1 : 0; 62 int vinc = horizontal ? 0 : brstate.getBoxPixelSize(1) - 1; 63 int iterations = brstate.getBlurPasses(); 64 if (iterations < 1 || (hinc < 1 && vinc < 1)) { 65 inputs[0].addref(); 66 return inputs[0]; 67 } 68 // Calculate the amount the image will grow through the full operation 69 // Always upgrade to the next even amount of growth 70 int growx = (hinc * iterations + 1) & (~0x1); 71 int growy = (vinc * iterations + 1) & (~0x1); 72 73 // Assert: rstate.getEffectTransformSpace() == UserSpace 74 // NOTE: We could still have a transformed ImageData for other reasons... 75 HeapImage src = (HeapImage)inputs[0].getUntransformedImage(); 76 Rectangle srcr = inputs[0].getUntransformedBounds(); 77 78 HeapImage cur = src; 79 int curw = srcr.width; 80 int curh = srcr.height; 81 int curscan = cur.getScanlineStride(); 82 int[] curPixels = cur.getPixelArray(); 83 84 int finalw = curw + growx; 85 int finalh = curh + growy; 86 while (curw < finalw || curh < finalh) { 87 int neww = curw + hinc; 88 int newh = curh + vinc; 89 if (neww > finalw) neww = finalw; 90 if (newh > finalh) newh = finalh; 91 HeapImage dst = (HeapImage)getRenderer().getCompatibleImage(neww, newh); 92 int newscan = dst.getScanlineStride(); 93 int[] newPixels = dst.getPixelArray(); |