| 0179 core |
| X screenWidth/Height instead of screenW/H |
| X open up the pdf library more (philho) |
| X http://dev.processing.org/bugs/show_bug.cgi?id=1343 |
| X cache font information for the PDF library to improve setup time |
| X when using createFont("xxxx.ttf"), should use textMode(SHAPE) with PDF |
| X because ttf files will not be installed on the system when opening pdf |
| X added error messages for users |
| X bring back old-style textAscent() |
| X needs to just quickly run characters d and p |
| X only takes a couple ms, so no problem |
| X pdf library |
| X throw an error with the black boxes |
| X throw an error if loading fonts from a file, and not using mode(SHAPE) |
| X implement default font |
| X this can be done to replace the exception handler in PGraphics |
| o however it needs to be a legit font, so that it works w/ pdf |
| o or maybe pdf just has its own default? |
| X create characters on the fly when createFont() is used |
| o memory leak problem with fonts in JAVA2D |
| X can't get this to crash anymore |
| o http://dev.processing.org/bugs/show_bug.cgi?id=1252 |
| |
| earlier |
| X if no draw() method, and renderer is not displayable, then exit |
| X static mode PDFs shouldn't just hang |
| |
| |
| big ones |
| _ ortho() behaving differently in P3D vs OPENGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=100 |
| _ shows a blank canvas |
| _ (was only happening once b/c was drawing first in perspective) |
| _ seems to be mapping to 0, 0 - width/2, height/2 |
| _ fix 3D > OrthoVsPerspective example once ortho works properly |
| _ there's a depth problem in addition to the ortho weirdness |
| _ modelx/y/z broken when aiming a camera |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1074 |
| _ opengl + resize window => window content garbled |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1360 |
| _ modify PVector to include better methods for chaining operations |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1415 |
| |
| quickies |
| _ img.get() weirdness |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1198 |
| _ copy and blend scale when unnecessary |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1482 |
| _ add a limit to pushStyle() to catch unmatched sets? |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1368 |
| _ P2D transformation bug from ira |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1175 |
| _ resize not working in revision 5707 |
| _ camera() and perspective() were commented out in setSize() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1391 |
| _ chopping out triangles in OpenGL (though it's only 2D drawing) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1359 |
| _ make sure that get() and set() (for pixels and subsets) work w/ loaded images |
| _ make sure that get() and set() (for pixels and subsets) work w/ P2D |
| _ make sure that get() and set() (for pixels and subsets) work w/ P3D |
| _ consider adding skewX/Y |
| _ do them as shearX/Y |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1448 |
| |
| _ add setOutput() method across other renderers? |
| |
| _ opengl applet problems |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1364 |
| |
| _ method of threading but queue an event to be run when safe |
| _ e.g. queueing items like mouse/keybd, but generic fxns |
| |
| _ inconsistent anti-aliasing with OpenGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1413 |
| _ modify PVector to include better methods for chaining operations |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1415 |
| |
| _ selectInput() fails when called from within keyPressed() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1220 |
| |
| _ add java.io.Reader (and Writer?) to imports |
| |
| _ changing vertex alpha in P3D in a QUAD_STRIP is ignored |
| _ with smoothing, it works fine, but with PTriangle, it's not |
| _ smooth() not working with applets an createGraphics(JAVA2D) |
| _ but works fine with applications |
| _ get() with OPENGL is grabbing the wrong coords |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1349 |
| |
| _ gl power of 2 with textures |
| _ P3D also seems to have trouble w/ textures edges.. bad math? |
| |
| _ No textures render with hint(ENABLE_ACCURATE_TEXTURES) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=985 |
| _ need to remove the hint from the reference |
| _ need to throw an error when it's used |
| _ deal with issue of single pixel seam at the edge of textures |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=602 |
| _ should vertexTexture() divide by width/height or width-1/height-1? |
| |
| looping/events |
| _ key and mouse events delivered out of order |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=638 |
| _ key/mouse events have concurrency problems with noLoop() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1323 |
| _ need to say "no drawing inside mouse/key events w/ noLoop" |
| _ redraw() doesn't work from within draw() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1363 |
| |
| _ make the index lookup use numbers up to 256? |
| |
| _ decide whether to keep: |
| _ public float textWidth(char[] chars, int start, int length) |
| |
| _ textAlign(JUSTIFY) (with implementation) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1309 |
| |
| _ Semitransparent rect drawn over image not rendered correctly |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1280 |
| |
| _ should map() actually constrain to the low and high values? |
| |
| _ file chooser fails with opengl on linux |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1221 |
| |
| _ resizing opengl destroys context and textures |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1176 |
| _ what's the difference with ascent on loadFont vs. createFont? |
| _ noCursor() doesn't work in present mode |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1177 |
| _ in P2D, two vertex() line calls with fill() causes duplicate output |
| _ works fine in other renderers, has to do with tesselation |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1191 |
| _ extra triangles being seen in P2D |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1192 |
| _ noloop ref even says that redraw will be called on resize, make sure it is |
| _ public PImage(java.awt.Image) sets format to RGB (but could be ARGB) |
| |
| |
| [ features ] |
| |
| _ add version of math functions that use doubles? |
| _ what other methods should work with doubles? all math functions? |
| _ seems like internal (mostly static) things, but not graphics api |
| _ look into replacing nanoxml |
| _ http://www.exampledepot.com/egs/javax.xml.parsers/pkg.html |
| |
| |
| [ known problems ] |
| |
| _ OPENGL sketches flicker w/ Vista when background() not used inside draw() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=930 |
| _ Disabling Aero scheme sometimes prevents the problem |
| _ Updating graphics drivers may prevent the problem |
| |
| [ need problem sketch ] |
| |
| _ if too many errors come through during setup, app will terminate |
| _ printStackTrace() throttles on osx and poops out |
| _ seen especially on old mac laptops (slow ppc garbage) |
| _ can this be confirmed properly? |
| _ * this may just be an OutOfMemoryError happening |
| |
| [ needs verification ] |
| |
| _ Frame skipping with processor intensive applets using 1.6 |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=766 |
| _ may be fixed, but not verified |
| _ focus not coming through, ESC no longer working(?) |
| |
| |
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
| |
| |
| createGraphics() and load/updatePixels() mess [1.0] |
| _ text characters showing up as opaque rectangles in tga files |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=641 |
| _ solution is to implement alpha compositing across all of P3D |
| _ http://en.wikipedia.org/wiki/Alpha_compositing |
| _ text() not setting zbuffer in P3D because not fully opaque |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=696 |
| _ alpha not set on saveFrame, so can't be used in photoshop as a layer |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=general;action=display;num=1078441623 |
| _ when drawing into a JAVA2D surface, have to call loadPixels() |
| _ to draw it later with P3D (or OPENGL prolly) |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Syntax;action=display;num=1171574044 |
| _ an offscreen JAVA2D graphics needs loadPixels() before being drawn |
| _ i.e. offscreen JAVA2D, then image() with OPENGL renderer as main |
| _ needs to be marked as its cache needs an update, but not its pixels |
| X begin/endPixels.. change has been made |
| _ on PImage, sets a flag that marks it to be updated on next render |
| _ for PImage, begin after an end is ignored, no pixels are re-loaded |
| _ the "changed" bit gets turned off when the PImage is rendered |
| _ for subclasses of PGraphics, the reload bit needs to be set on endFrame |
| _ filter() checks to see if inside begin/endPixels, if so doesn't call |
| o if line() is called inside beginpixels, call updatepixels? |
| _ when NPE on line with pixels[], suggest user includes beginPixels |
| _ need to test/straighten out load/update pixels |
| _ loadPixels() and updatePixels() only need to be used when |
| _ touching pixels[]. All other functions including get(), set(), |
| _ filter(), etc shouldn't need them. |
| _ image memory use.. how to handle lots of images |
| _ need to figure out exactly how they should/can unload |
| _ don't do a loadPixels unless an updatePixels has completed |
| _ tho this won't affect anything, since either it's an image buffer |
| _ or it's the PGraphics object, which does an updatePixels() immediately |
| _ if (modified) don't loadPixels again, just ignore it |
| _ make a note that updatePixels() only sets a flag in PImage |
| _ (but not PGraphics, which does it immediately) |
| o filter() doesn't need a loadPixels |
| o but if you want to filter *and* mess w/ pixels (avoid double load) |
| o then do loadPixels() /before/ filter, and updatePixels after messing |
| o same will go for blend() |
| _ make sure that filter, blend, copy, etc say that no loadPixels necessary |
| |
| |
| rework some text/font code [1.0] |
| _ text placement is ugly, seems like fractional metrics problem |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=866 |
| _ text(char c) with char 0 and undefined should print nothing |
| _ perhaps also DEL or other nonprintables? |
| _ book example 25-03 |
| _ text position is quantized in JAVA2D |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=806 |
| _ accessors inside PFont need a lot of work |
| _ osx 10.5 (not 10.4) performing text width calculation differently |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=972 |
| _ Automatically use textMode(SCREEN) with text() when possible |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1020 |
| |
| |
| P2D, P3D, PPolygon [1.0] |
| _ smoothing |
| _ how to handle smoothing images in P3D even though it has no smoothing? |
| _ noSmooth() in opengl should switch to nearest neighbor on textures/images |
| _ same for P3D |
| _ P3D smooshes the top row of pixels when drawing text (or images) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=466 |
| _ textAlign(CENTER) with P3D and OPENGL produces messy result |
| _ probably rounding error with the images |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=475 |
| X textures truly did get worse in P3D |
| _ problem is that bilinear is turned on by default starting in 0124(?) |
| X http://processing.org/discourse/yabb_beta/YaBB.cgi?board=Programs;action=display;num=1205171649 |
| _ when turning smoothing on, internal lines of shapes are visible |
| _ add an edge flag when tesselating |
| _ mind the opengl tesselation flags |
| _ need to turn off smoothing for the interior of shapes |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=200 |
| _ Implement support for complex shapes when using P2D and P3D |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1053 |
| _ Implement support for complex shapes when using the OpenGL renderer |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=947 |
| _ in opengl mode, use its tesselator |
| _ because the vertex calls can just come right back to regular vertex calls |
| _ this way we can also implement breakShape() for opengl |
| _ smooth in P3D has zbuffer glitches |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1000 |
| _ smoothing is slow |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1001 |
| _ textured sphere example needs to set normals |
| _ also needs fix for last edge and the seam |
| |
| |
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
| |
| |
| threading and exiting |
| _ writing image file (missing a flush() call?) on exit() fails |
| _ lots of zero length files |
| _ saveFrame() at the end of a draw mode program is problematic |
| _ app might exit before the file has finished writing to disk |
| _ need to block other activity inside screenGrab until finished |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1081706752 |
| |
| _ for begin/endRecord, use a piggyback mechanism |
| _ that way won't have to pass a PApplet around |
| _ this has a big impact on the SVG library |
| _ in fact, this maybe should be a library that does it |
| _ so that the file size can be much smaller |
| |
| _ STROKE_WEIGHT field in PGraphics3 is a disaster, because it's an int |
| _ use the SW from vertex instead.. why set stroke in triangle vars at all? |
| _ currently truncating to an int inside add_line_no_clip |
| _ need to clean all this crap up |
| |
| stop() mess |
| _ double stop() called with noLoop() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1270 |
| _ stop() not getting called |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=183 |
| _ major problem for libraries |
| _ and start() is supposedly called by the applet viewer |
| _ http://java.sun.com/j2se/1.4.2/docs/api/java/applet/Applet.html#start() |
| _ need to track this stuff down a bit |
| _ when closing a sketch via the close box, make sure stop() getting called |
| X found a problem for release 0133 |
| _ test to see if it's working |
| _ what's up with stop() vs exit()? |
| _ need to get this straightened for p5 (i.e. bc has this problem) |
| _ make sure the main() doesn't exit until the applet has finished |
| _ i.e. problem with main calling itself multiple times in Alpheus |
| _ if exit() (or stop) is called, then System.exit() gets called, |
| _ even though the main() wants to keep going |
| _ more chatter with this |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=131 |
| |
| |
| |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| |
| |
| CORE / PApplet |
| |
| _ PApplet.main(new String[] { "classname" }) won't pass in args |
| _ this means that no args are after passed to the class |
| _ the fix would be to use the following as the call to main() |
| _ PApplet.main(append(new String[] { "classname }, args)); |
| _ figure out why 1024x768 image takes 3.5 seconds to load |
| _ would using a BufferedImage work better? |
| _ is the image actually a BufferedImage so PixelGrabber is a waste? |
| _ detect when using full screen |
| _ and if so, remove decoration and don't bother with bg present frame |
| _ frame.setUndecorated(true); |
| _ frame.setLocation(0,0); |
| _ size(screen.width,screen,height); |
| _ this will help for exported applets that don't need 'present' |
| _ check for what else inside PApplet should be static |
| _ maybe catch RuntimeExceptions in the called sub-functions |
| _ that way more stuff can be static w/o losing useful error handling |
| _ (emitting errors when closest to source.. i.e. w/ the filename) |
| o size() inside draw is missing a new call to cameraMode, etc |
| _ fix param() to use a sketch.properties file when run as an app |
| _ make this also be used in generating the html file |
| _ test winding polygons in different directions |
| _ test P3D lighting to see how it compares with native OpenGL |
| _ ed's thread re: fullscreen strategies |
| _ could add a new BApplet that uses BufferStrategy? |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Programs;action=display;num=1081335361;start=15 |
| _ size() has memory limitations (pitaru) |
| _ catch OutOfMemoryError inside size() and let the user know |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1038847001 |
| _ loadBytes() needs optimization |
| _ don't bother using a buffering stream, just handle internally. gah! |
| _ remove some of the bloat, how can we make things more compact? |
| _ i.e. if not using 3D, can leave out PGraphics3, PTriangle, PLine |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=127 |
| E4 _ add shuffle methods for arrays |
| E4 _ http://dev.processing.org/bugs/show_bug.cgi?id=1462 |
| |
| |
| CORE / PApplet - main() |
| |
| _ refactor PApplet.main() and Runner.startInternal() to remove duplication |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=245 |
| _ implement full screen mode.. this takes over the screen as best it can |
| _ size(screen.width, screen.height, OPENGL); |
| _ if size is screen.width and screen.height, does its best |
| _ needs to get the size of the main screen |
| _ this probably works but just needs to be tested |
| _ exceptions in full screen mode will quit the app completely |
| _ can't keep window open because things are hosed |
| _ default is that full screen app doesn't cover multiple displays |
| _ this is fine since opengl can't usually go across both |
| _ but include an example for how to use full in gl |
| _ ability to select monitor via preferences panel |
| _ this applies to any applet that's run externally currently (verify) |
| _ make it also work with anything that's run inside of p5 itself |
| _ this means changing the frame creation code inside Runner |
| _ check current present code with multiple monitors |
| _ hitting cmd-q when an applet is running quits p5 (on macosx) |
| _ but cmd-q when running externally is ok because it just quits |
| _ is there a way to catch cmd-q when running a sketch? |
| _ so that it could avoid quitting if the sketch hasn't been stopped |
| _ or if the sketch window is foremost |
| _ maybe a hack where a new menubar is added? |
| _ --display not working on osx |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=531 |
| _ "Target VM failed to initialize" when using Present mode on Mac OS X |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1257 |
| |
| CORE / PFont and text() |
| |
| _ improve font metrics |
| _ http://java.sun.com/products/java-media/2D/reference/faqs/index.html#Q_How_do_I_obtain_font_metrics |
| _ font encoding issues |
| _ java seems to force straight windows encoding.. (problem for pi fonts) |
| _ opentype/cff fonts don't work with live loading from the app |
| _ many (all?) opentype fonts won't show up or aren't supported |
| _ this may be only cff fonts that have trouble |
| _ when encoding is not the standard encoding, problematic |
| _ so sonata otf and sonata don't seem to have any chars at all |
| _ text() with a z coordinate is now using translate, very slow |
| X also puts up a weird error message about translate() in 2D mode |
| _ make screen space fonts use get/set as well? |
| _ too much to debug on their own |
| _ unfortunately tint not set with setImpl, but... |
| _ optimize textMode(MODEL) with textMode(SCREEN) |
| _ in PGraphics and PGraphics3, check to see if matrix is within epsilon |
| _ of one of the rotation matrices (many fewer steps) |
| _ if identity, or just translate, or a rotate, make OBJECT into SCREEN |
| _ not having kerning really blows |
| _ could this be pulled from the OpenType font stuff? |
| _ it could be placed at the end of the file |
| _ not having fractional widths on small fonts really blows |
| _ screen space text looks crappy |
| _ working with vector fonts? |
| _ need to be able to handle shapes within shapes (reverse winding) |
| _ ftgl: main code is in FTVectoriser |
| _ uses gluTessBeginContour and gluTessEndContour |
| _ and then does 5 step sizes for each curveto |
| |
| |
| CORE / PGraphics |
| |
| _ stroke showing above fill when used with P3D |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1032 |
| _ strokeCap() and strokeJoin() for use with P2D, P3D and OPENGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=955 |
| _ y2 position of rectangles not same as y2 position of lines |
| _ happens when the rectangle is flipped on the x or y axis |
| _ probably a hack that draws the "last" point differently |
| _ beginShape() |
| _ better lockout inside beginShape() to keep other things from happening |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1022 |
| _ don't allow you to draw stroked items unless stroke() is called |
| _ don't allow beginShape() if shape is already set |
| _ (otherwise will cause some very strange errors) |
| _ lines |
| _ z value hack for lines is causing trouble for 2D |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1089737928;start=0 |
| _ rewrite line and stroke code, it's a buggy mess |
| _ lines become 2 pixels thick after a 3D transform |
| _ better handling of single-pixel special case |
| _ flat_line_retribution is a hack, can go away |
| _ fix-up the curve_init() and the rest to use matrices |
| _ and not have ugly names (i.e. just g.curveDetail is good) |
| _ ellipse scaling method isn't great |
| _ toxi ellipses don't adapt properly with transformations |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=695 |
| _ weird ellipse bug with an alpha line in same image |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1083221401;start=0 |
| _ scaled ellipse showing up as a hexagon |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1083674213 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1084652597;start=0 |
| _ problem with the fill |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1077834735 |
| _ z values not set properly on ellipses? |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1068752615 |
| _ ellipses are just plain ugly |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1073409011;start=0 |
| |
| |
| CORE / PGraphics2D |
| |
| _ should noSmooth() disable image smoothing consistently (does for Java2D) |
| _ may need to bring back a hint, or use smoothMode() or smooth(IMAGES) |
| _ lines are conflicting with type in 2D |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1094174791;start=0 |
| _ mgorbet stroke transparency problem |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1076383048;start=0 |
| _ make sure line() commands don't try to have a fill |
| |
| |
| CORE / PGraphicsJava2D |
| |
| _ some optimizations from zach |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=os_core_pde;action=display;num=1121670787 |
| _ textMode(SCREEN) needs to be faster |
| _ need flat image implementation that takes no transforms |
| _ along with 90, 180 and 270 versions of it as well |
| _ tie to glDrawPixels.. how to clear matrix properly for that? |
| _ maybe just disable this for JAVA2D cuz it's silly? |
| _ catch sun.dc.pr.PRException? |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=104 |
| |
| |
| CORE / PGraphics3D |
| |
| _ make thick lines draw perpendicular to the screen with P3D |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=956 |
| _ ewjordan suggests building the quad in screen coords after perspective |
| _ improve hint(ENABLE_DEPTH_SORT) to use proper painter's algo |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=176 |
| _ polygon z-order depth sorting with alpha in opengl |
| _ complete the implementation of hint() with proper implementation |
| _ gl alpha on images when flipped around backwards |
| _ will sorting based on depth help this? also ask simon for ideas |
| _ need to merge sorting/drawing of lines and triangles |
| _ lines will occlude tris and vice versa |
| _ will need to split each based on the other |
| _ sort issues will affect both |
| _ images are losing pixels at the edges |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=102 |
| _ odd error with some pixels from images not drawing properly |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1115681453 |
| _ clipping not implemented |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1393 |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1114184516 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1058491568;start=0 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1052313604;start=0 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_Software;action=display;num=1095170607;start=0 |
| _ things are flying into the camera and halting apps |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1042699742 |
| _ NullPointerException apparently when things way offscreen |
| _ i.e. glyphrot with scale set to 4 |
| _ or at least that things get ridiculously slow |
| _ clipping issues here.. but also something in scan converter |
| _ not clipping areas from offscreen |
| _ huge geometry slows things way down |
| _ Stroking a rect() leaves off the upper right pixel |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=501 |
| _ box is not opaque |
| _ problem is that lines are drawn second |
| _ one pixel lines have no z value.. argh |
| _ bug re: 3d depth sorting on lines |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1043894019;start=0 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1042004618 |
| _ translate(58, 48, 0); |
| _ rotateY(0.5); |
| _ box(40); |
| |
| |
| CORE / PImage |
| |
| _ accuracy problems make alpha channel go to FE with image.copy() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1420 |
| _ improve blend() accuracy when using ADD |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1008 |
| _ includes code for a slow but more accurate mode |
| _ for a PGraphics2D, should its image cache object be the memoryimagesource? |
| _ loading lots of images is a problem, describe how to unload |
| _ is it possible? necessary to call delay(5) or something? |
| _ don't grab pixels of java2d images unless asked |
| _ this is the difference between a lot of loadPixels() and not |
| _ so important to have it in before beta if that's the change |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=356 |
| _ add ability to control jpeg compression level with save() and saveFrame() |
| _ or just write a better example for this one? |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=342 |
| _ when drawing an image, sense whether drawn rotated |
| _ specifically, if drawn rotated 90 in either direction, or 180 |
| _ if just rotate/translate, then can use SCREEN_SPACE for fonts |
| _ updatePixels() is slow to create a BufferedImage |
| _ therefore the incomplete rendering |
| _ could this be an issue fixed by a MediaTracker? |
| |
| |
| CORE / PShape |
| |
| _ we can do hit testing (at least in 2D) now that we rely on java2d |
| _ for subclasses, make it easy to grab the structure of vertices |
| _ actually, just use PShape internally and this will be easier |
| _ for PShape, need to be able to set the origin (flash people) |
| |
| |
| CORE / PShapeSVG |
| |
| _ breaking up classes / figure out how to handle fonts subclass |
| _ when using get(), reset the bounds for the objects |
| _ otherwise it's always relative to the original document |
| _ support for text (shouldn't be too bad, use createFont) |
| _ implement text spans for svg output |
| _ get entity tags working in xml library |
| _ try enabling blending modes |
| _ add better support for attributes buried in styles (support ai9/10/11) |
| _ test what happens when transparency is used with gradient fill |
| _ look into transformation issues... guessing this is probably wrong |
| _ this may be what's throwing off the radial radius transform |
| _ implement A and a (elliptical arcs) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=996 |
| _ check for any other pieces of missing path api |
| _ multiple sets of coordinates after a command not supported |
| _ i.e. M with several coords means moveto followed by many linetos |
| _ also curveto with multiple sets of points is ignored |
| _ document somehow.. svg viewer will be discontinued |
| _ http://www.adobe.com/svg/eol.html |
| |
| |
| CORE / Mac OS X |
| |
| _ set the application name to sketch name (not processing.core.PApplet) |
| _ System.setProperty("com.apple.mrj.application.apple.menu.about.name", ...) |
| _ -Xdock:name=<application name> |
| _ -Xdock:icon=<path to icon file> |
| _ first line of applets is missing on java 1.4+ on the mac |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=283 |
| _ cursor() broken in applets on macosx? |
| _ or is it a java 1.4 versus java 1.3 problem? |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs;action=display;num=1081645955 |
| |
| |
| |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| |
| |
| |
| LIBRARIES / PGraphicsOpenGL |
| |
| _ switch to glWindowPos() instead of glRasterPos() silliness |
| _ implement setImpl() instead of set() inside PGraphicsOpenGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=943 |
| _ use glCopyPixels() or glReadPixels() instead of copy() method |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=941 |
| _ implement a more efficient version of blend() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=942 |
| _ copy() does not update the screen with OpenGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=933 |
| _ set() requires updatePixels() with OpenGL |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=705 |
| _ first few frames of OpenGL sketches on Windows run slowly |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=874 |
| _ updatePixels wth OpenGL requires a lot of memory, need better texture update |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=610 |
| _ with opengl optimizations via call lists.. |
| _ watch out to make sure raw recording still works |
| _ (optimizations will have to be disabled to some extent) |
| _ look into using glu quadrics to handle shape geometries quickly |
| _ optimizations to opengl |
| _ disabling error reporting (what's taking it so long?) |
| _ maybe use a hint() to enable it? or a getError() function? |
| _ make cached display list of filled/non-filled ellipse.. rect.. etc |
| _ these don't work when the vertex colors change, but.. |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=657 |
| _ or maybe should be using vertex arrays? |
| _ maybe break out a separate timage object in textures? |
| _ needs tindex and tbuffer, both gl specific |
| _ and for tpixels and twidth/theight, could use another PImage |
| _ under assumption that most will just need an extra image object |
| _ this could also be used by people eventually to control tex themselves |
| _ or maybe call the object "texture"? |
| _ in opengl lib, need beginTexture(PImage) and endTexture() |
| _ this will be helpful to have access to the raw texture data |
| _ that way it can be re-bound by itself, and ppl can write directly to it |
| _ make textMode(SHAPE) faster in opengl |
| _ cache for type should be per-renderer |
| _ make the opengl textmode shape stuff get better and use PShape |
| _ because opengl needs vectors, but also the image cache for textures |
| _ opengl needs to shut itself down properly when closing applet |
| _ otherwise can crash the whole browser |
| _ get rid of some of the sillier IntBuffer stuff where it's not needed |
| _ use the version of the prototypes that use an offset into the array |
| _ need to test performance either way |
| _ make a note about the anti-aliasing types in the faq |
| _ polygon vs line etc.. may want to enable lines but disable polys |
| _ invocationtargetexception in gl with aioobe: |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=SoftwareBugs;action=display;num=1115185737 |
| _ resolve ARGB versus RGBA versus just A issues for fonts |
| _ make sure that current scenario works identically on mac |
| _ if so, just switch the image code to expect alpha in the high bits |
| _ fonts probably need to be RGBA, not ALPHA style images |
| _ there's nothing really ALPHA about them? |
| _ bit shifting in opengl, get down to 2 ops by using other image modes |
| _ i.e. ABGR_EXT might allow for just two shifts instead of 4 |
| _ allow access to native pixel buffer in opengl and power of 2 |
| _ so that no need to copy/update everything |
| _ how to handle gluTessVertex calls |
| _ need to re-map through the regular "vertex" command, |
| _ but that makes things messy because the glu calls make calls to vertex() |
| _ and i don't want an additional "pathVertex()" function |
| |
| |
| LIBRARIES / PGraphicsPDF |
| |
| _ pdf not rendering unicode with beginRecord() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=727 |
| _ pdf sketches exiting before writing has finished |
| _ people have to call exit() (so that dispose() is called in particular) |
| _ when using noLoop() and the PDF renderer, sketch should exit gracefully |
| _ because isDisplayable() returns false, there's no coming back from noLoop |
| |
| |
| |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| //////////////////////////////////////////////////////////////////// |
| |
| |
| LATER / Optimize |
| |
| _ put a wrapper around InputStream returned by createInput |
| _ that actually has some notion of the length of its input |
| _ that way, methods could use the information when reading |
| _ can loadBytes() be improved by querying file size first? |
| _ background |
| _ this would require a new version of createInput(), which would query |
| _ the URL (or file) for an actual file size. the size is not always |
| _ available, so it can't be relied upon, but would help in some cases. |
| _ loadBytes() is used for images.. ouch |
| _ might be worth doing a test to see if it actually would help at all |
| _ before rewriting all of createInput() |
| _ too much object creation in java2d |
| _ causes inconsistency/hiccups as the gc runs? |
| _ work through loadPixels in PImage, how consistent do we need to be? |
| _ with get() and set() methods, this gets really tricky (too slow) |
| _ could optimize by keeping a java image around, but table for later |
| _ it's too significant a change, and not enough time to test |
| |
| |
| LATER (post 1.0) |
| |
| _ add getSketchSize() and getSketchRenderer() |
| _ these could simply have the defaults at the outset |
| _ opengl.jar with eclipse |
| _ auto-extract native libs from opengl.jar |
| _ to remove java.library.path problems (!) |
| _ introduce calc() |
| _ semantics of this are just too tricky, especially when it's not clear |
| _ what's actually gained by the split--would have to do weird hacks |
| _ to get the accum buffer, etc. to work anyway |
| _ add some sort of unprojectX/Y/Z method (based on glu fxn) |
| _ http://processing.org/discourse/yabb_beta/YaBB.cgi?board=OpenGL;action=display;num=1176483247 |
| _ implement method for lightweight components with processing applets |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=686 |
| _ Use getContextClassLoader() instead of Class.forName() |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=514 |
| _ add a timer(obj, "functionname", 45) method |
| _ this can be used to schedule something to happen at a specific time |
| _ or import the swing timer (for actionPerformed) |
| X look into javascript timers to see how they work |
| _ also add interval("functionname", 40) |
| _ and thread("functionname"); |
| _ problem is that this will |
| _ cmyk version of tiff encoder code? |
| _ because 'color' isn't a real data type |
| _ color(0, 0, 0, 0) produces black |
| _ because color(0, 0, 0, 0) creates an int that is simply '0' |
| _ although fill(0, 0, 0, 0) does the right thing |
| _ also, rgb255 not getting set |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=382 |
| _ should fill(c) instead be fillColor(c)? |
| _ should color(123, 4, 99) instead be createColor()? |
| _ gray that's greater than the colorMode() can produce strange colors |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=432 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1083650609 |
| _ http://processing.org/discourse/yabb/YaBB.cgi?board=Syntax;action=display;num=1082481891 |
| _ add stroke() to type |
| _ more for doing outlines-only and that sort of business |
| _ gradients |
| _ use gradients in a class for the svg lib for now |
| _ don't add api to main p5 stuff (though maybe setPaint/noPaint api?) |
| _ gradient-painted lines and fills |
| _ java2d will do both line and fill, illusfarter only does fills |
| _ gradients not supported in java2d |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=371 |
| _ illustrator export / rendering mode |
| _ also postscript or pdf export? |
| _ update illustrator code to use core api |
| _ even if not actually working properly.. just in naming of things |
| _ sorting of polygons/lines on simple painters algorithm |
| _ better lighting model to show darkness at various depths |
| _ maybe just ultra-high res bitmaps from gl |
| _ bspline or nurbs (later, want to do the 3D/arch stuff correctly) |
| _ cairo tesselation used: |
| _ John Hobby, Practical Segment Intersection with Finite Precision Output. |
| _ Computational Geometry Theory and Application, 13(4), 1999. |
| _ http://citeseer.ist.psu.edu/hobby93practical.html |
| _ color |
| _ rounding errors on color conversion |
| _ colorMode(RGB, 1.0); colorMode(255); println(red(color(0.5,1,1))); |
| _ will return 127, instead of 128. |
| _ curves |
| _ non-homogenous coloring for curve vertices |
| _ textMode(SHAPE) and textMode(IMAGE)? |
| _ textMode(SCREEN) is out of its league? |
| _ textMode(SHAPE) and hint(SMOOTHING) calls are really awkward |
| _ maybe need to add properties to the size() command? |
| _ or use a getXxxx() method? |
| _ should beginRecord inherit settings from its parent renderer? |
| _ textFont() is null on beginRecord |
| _ same would be the case for strokeWeight, background, etc. |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=346 |
| _ repeating texture support |
| _ exactly how should pixel filling work with single pixel strokes? |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=1025 |
| _ Writing XML files (clean up the API) |
| _ http://dev.processing.org/bugs/show_bug.cgi?id=964 |
| _ consider bringing back text/image using cache/names |