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blend() y coordinates inverted when using OpenGL (bug #1137)

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benfry
2009-02-21 19:20:36 +00:00
parent 9dd1a0d8ee
commit 08f26f7071
2 changed files with 25 additions and 21 deletions
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core/todo.txt
+4 -4
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@@ -29,10 +29,10 @@ X Fix algorithm for quadratic to cubic curve conversion
X wrong algorithm in PGraphicsOpenGL and PShapeSVG
X (thanks to user 'shambles')
X http://dev.processing.org/bugs/show_bug.cgi?id=1122
_ tint() not working in P2D
_ http://dev.processing.org/bugs/show_bug.cgi?id=1132
_ blend() y coordinates inverted when using OpenGL
_ http://dev.processing.org/bugs/show_bug.cgi?id=1137
X tint() not working in P2D
X http://dev.processing.org/bugs/show_bug.cgi?id=1132
X blend() y coordinates inverted when using OpenGL
X http://dev.processing.org/bugs/show_bug.cgi?id=1137
invalid/wontfix/dupe
X Processing will not start with non-standard disk partitioning on OS X
opengl/src/processing/opengl/PGraphicsOpenGL.java
+21 -17
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@@ -2973,12 +2973,16 @@ public class PGraphicsOpenGL extends PGraphics3D {
//static public int blendColor(int c1, int c2, int mode)
public void blend(PImage src,
int sx, int sy, int dx, int dy, int mode) {
set(dx, dy, PImage.blendColor(src.get(sx, sy), get(dx, dy), mode));
}
// this function was removed
// public void blend(PImage src,
// int sx, int sy, int dx, int dy, int mode) {
// set(dx, dy, PImage.blendColor(src.get(sx, sy), get(dx, dy), mode));
// }
// the following two were removed for 1.0.2 because loadPixels and
// updatePixels are now called in the superclass.
// http://dev.processing.org/bugs/show_bug.cgi?id=1137
/**
* Extremely slow and not optimized, should use GL methods instead.
* Currently calls a beginPixels() on the whole canvas, then does the copy,
@@ -2986,21 +2990,21 @@ public class PGraphicsOpenGL extends PGraphics3D {
* <A HREF="http://dev.processing.org/bugs/show_bug.cgi?id=941">Bug 941</A>,
* <A HREF="http://dev.processing.org/bugs/show_bug.cgi?id=942">Bug 942</A>.
*/
public void blend(int sx1, int sy1, int sx2, int sy2,
int dx1, int dy1, int dx2, int dy2, int mode) {
loadPixels();
super.blend(sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, mode);
updatePixels();
}
// public void blend(int sx1, int sy1, int sx2, int sy2,
// int dx1, int dy1, int dx2, int dy2, int mode) {
// loadPixels();
// super.blend(sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, mode);
// updatePixels();
// }
public void blend(PImage src,
int sx1, int sy1, int sx2, int sy2,
int dx1, int dy1, int dx2, int dy2, int mode) {
loadPixels();
super.blend(src, sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, mode);
updatePixels();
}
// public void blend(PImage src,
// int sx1, int sy1, int sx2, int sy2,
// int dx1, int dy1, int dx2, int dy2, int mode) {
// loadPixels();
// super.blend(src, sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, mode);
// updatePixels();
// }