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Merge pull request #5011 from JakubValtar/blow-up

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Window placement and pixel density cleanup
This commit is contained in:
Ben Fry
2017-04-21 16:57:20 -04:00
committed by GitHub
parent 3b12eaff08 18e43a9ae0
commit fa836591b0
9 changed files with 293 additions and 314 deletions
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68
core/src/processing/awt/PGraphicsJava2D.java
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@@ -409,8 +409,6 @@ public class PGraphicsJava2D extends PGraphics {
checkSettings();
resetMatrix(); // reset model matrix
vertexCount = 0;
g2.scale(pixelDensity, pixelDensity);
}
@@ -1573,8 +1571,8 @@ public class PGraphicsJava2D extends PGraphics {
// Nuke the cache if the image was resized
if (cash != null) {
if (who.width != cash.image.getWidth() ||
who.height != cash.image.getHeight()) {
if (who.pixelWidth != cash.image.getWidth() ||
who.pixelHeight != cash.image.getHeight()) {
cash = null;
}
}
@@ -1601,12 +1599,17 @@ public class PGraphicsJava2D extends PGraphics {
// This might be a PGraphics that hasn't been drawn to yet.
// Can't just bail because the cache has been created above.
// https://github.com/processing/processing/issues/2208
who.pixels = new int[who.width * who.height];
who.pixels = new int[who.pixelWidth * who.pixelHeight];
}
cash.update(who, tint, tintColor);
who.setModified(false);
}
u1 *= who.pixelDensity;
v1 *= who.pixelDensity;
u2 *= who.pixelDensity;
v2 *= who.pixelDensity;
g2.drawImage(((ImageCache) getCache(who)).image,
(int) x1, (int) y1, (int) x2, (int) y2,
u1, v1, u2, v2, null);
@@ -1674,14 +1677,14 @@ public class PGraphicsJava2D extends PGraphics {
// in the alpha channel when drawn to the screen.
// https://github.com/processing/processing/issues/2030
if (image == null) {
image = new BufferedImage(source.width, source.height,
image = new BufferedImage(source.pixelWidth, source.pixelHeight,
BufferedImage.TYPE_INT_ARGB);
}
WritableRaster wr = image.getRaster();
if (tint) {
if (tintedTemp == null || tintedTemp.length != source.width) {
tintedTemp = new int[source.width];
if (tintedTemp == null || tintedTemp.length != source.pixelWidth) {
tintedTemp = new int[source.pixelHeight];
}
int a2 = (tintColor >> 24) & 0xff;
// System.out.println("tint color is " + a2);
@@ -1695,8 +1698,8 @@ public class PGraphicsJava2D extends PGraphics {
// The target image is opaque, meaning that the source image has no
// alpha (is not ARGB), and the tint has no alpha.
int index = 0;
for (int y = 0; y < source.height; y++) {
for (int x = 0; x < source.width; x++) {
for (int y = 0; y < source.pixelHeight; y++) {
for (int x = 0; x < source.pixelWidth; x++) {
int argb1 = source.pixels[index++];
int r1 = (argb1 >> 16) & 0xff;
int g1 = (argb1 >> 8) & 0xff;
@@ -1710,7 +1713,7 @@ public class PGraphicsJava2D extends PGraphics {
((g2 * g1) & 0xff00) |
(((b2 * b1) & 0xff00) >> 8);
}
wr.setDataElements(0, y, source.width, 1, tintedTemp);
wr.setDataElements(0, y, source.pixelWidth, 1, tintedTemp);
}
// could this be any slower?
// float[] scales = { tintR, tintG, tintB };
@@ -1724,18 +1727,18 @@ public class PGraphicsJava2D extends PGraphics {
(tintColor & 0xffffff) == 0xffffff) {
int hi = tintColor & 0xff000000;
int index = 0;
for (int y = 0; y < source.height; y++) {
for (int x = 0; x < source.width; x++) {
for (int y = 0; y < source.pixelHeight; y++) {
for (int x = 0; x < source.pixelWidth; x++) {
tintedTemp[x] = hi | (source.pixels[index++] & 0xFFFFFF);
}
wr.setDataElements(0, y, source.width, 1, tintedTemp);
wr.setDataElements(0, y, source.pixelWidth, 1, tintedTemp);
}
} else {
int index = 0;
for (int y = 0; y < source.height; y++) {
for (int y = 0; y < source.pixelHeight; y++) {
if (source.format == RGB) {
int alpha = tintColor & 0xFF000000;
for (int x = 0; x < source.width; x++) {
for (int x = 0; x < source.pixelWidth; x++) {
int argb1 = source.pixels[index++];
int r1 = (argb1 >> 16) & 0xff;
int g1 = (argb1 >> 8) & 0xff;
@@ -1746,7 +1749,7 @@ public class PGraphicsJava2D extends PGraphics {
(((b2 * b1) & 0xff00) >> 8);
}
} else if (source.format == ARGB) {
for (int x = 0; x < source.width; x++) {
for (int x = 0; x < source.pixelWidth; x++) {
int argb1 = source.pixels[index++];
int a1 = (argb1 >> 24) & 0xff;
int r1 = (argb1 >> 16) & 0xff;
@@ -1760,13 +1763,13 @@ public class PGraphicsJava2D extends PGraphics {
}
} else if (source.format == ALPHA) {
int lower = tintColor & 0xFFFFFF;
for (int x = 0; x < source.width; x++) {
for (int x = 0; x < source.pixelWidth; x++) {
int a1 = source.pixels[index++];
tintedTemp[x] =
(((a2 * a1) & 0xff00) << 16) | lower;
}
}
wr.setDataElements(0, y, source.width, 1, tintedTemp);
wr.setDataElements(0, y, source.pixelWidth, 1, tintedTemp);
}
}
// Not sure why ARGB images take the scales in this order...
@@ -1786,7 +1789,7 @@ public class PGraphicsJava2D extends PGraphics {
// in a PImage and how the high bits will be set.
}
// If no tint, just shove the pixels on in there verbatim
wr.setDataElements(0, 0, source.width, source.height, source.pixels);
wr.setDataElements(0, 0, source.pixelWidth, source.pixelHeight, source.pixels);
}
this.tinted = tint;
this.tintedColor = tintColor;
@@ -2232,6 +2235,7 @@ public class PGraphicsJava2D extends PGraphics {
@Override
public void resetMatrix() {
g2.setTransform(new AffineTransform());
g2.scale(pixelDensity, pixelDensity);
}
@@ -2793,7 +2797,7 @@ public class PGraphicsJava2D extends PGraphics {
if (pixels != null) {
getRaster().setDataElements(0, 0, pixelWidth, pixelHeight, pixels);
}
modified = true;
modified = false;
}
@@ -2836,12 +2840,6 @@ public class PGraphicsJava2D extends PGraphics {
//public PImage get(int x, int y, int w, int h)
@Override
public PImage get() {
return get(0, 0, width, height);
}
@Override
protected void getImpl(int sourceX, int sourceY,
int sourceWidth, int sourceHeight,
@@ -2852,7 +2850,7 @@ public class PGraphicsJava2D extends PGraphics {
// ((BufferedImage) (useOffscreen && primarySurface ? offscreen : image)).getRaster();
WritableRaster raster = getRaster();
if (sourceWidth == target.width && sourceHeight == target.height) {
if (sourceWidth == target.pixelWidth && sourceHeight == target.pixelHeight) {
raster.getDataElements(sourceX, sourceY, sourceWidth, sourceHeight, target.pixels);
// https://github.com/processing/processing/issues/2030
if (raster.getNumBands() == 3) {
@@ -2866,7 +2864,7 @@ public class PGraphicsJava2D extends PGraphics {
// Copy the temporary output pixels over to the outgoing image
int sourceOffset = 0;
int targetOffset = targetY*target.width + targetX;
int targetOffset = targetY*target.pixelWidth + targetX;
for (int y = 0; y < sourceHeight; y++) {
if (raster.getNumBands() == 3) {
for (int i = 0; i < sourceWidth; i++) {
@@ -2878,7 +2876,7 @@ public class PGraphicsJava2D extends PGraphics {
System.arraycopy(temp, sourceOffset, target.pixels, targetOffset, sourceWidth);
}
sourceOffset += sourceWidth;
targetOffset += target.width;
targetOffset += target.pixelWidth;
}
}
}
@@ -2886,7 +2884,7 @@ public class PGraphicsJava2D extends PGraphics {
@Override
public void set(int x, int y, int argb) {
if ((x < 0) || (y < 0) || (x >= width) || (y >= height)) return;
if ((x < 0) || (y < 0) || (x >= pixelWidth) || (y >= pixelHeight)) return;
// ((BufferedImage) image).setRGB(x, y, argb);
getset[0] = argb;
// WritableRaster raster = ((BufferedImage) (useOffscreen && primarySurface ? offscreen : image)).getRaster();
@@ -2907,18 +2905,18 @@ public class PGraphicsJava2D extends PGraphics {
// ((BufferedImage) (useOffscreen && primarySurface ? offscreen : image)).getRaster();
if ((sourceX == 0) && (sourceY == 0) &&
(sourceWidth == sourceImage.width) &&
(sourceHeight == sourceImage.height)) {
(sourceWidth == sourceImage.pixelWidth) &&
(sourceHeight == sourceImage.pixelHeight)) {
// System.out.format("%d %d %dx%d %d%n", targetX, targetY,
// sourceImage.width, sourceImage.height,
// sourceImage.pixels.length);
raster.setDataElements(targetX, targetY,
sourceImage.width, sourceImage.height,
sourceImage.pixelWidth, sourceImage.pixelHeight,
sourceImage.pixels);
} else {
// TODO optimize, incredibly inefficient to reallocate this much memory
PImage temp = sourceImage.get(sourceX, sourceY, sourceWidth, sourceHeight);
raster.setDataElements(targetX, targetY, temp.width, temp.height, temp.pixels);
raster.setDataElements(targetX, targetY, temp.pixelWidth, temp.pixelHeight, temp.pixels);
}
}