__color__ ticket summary component version milestone type owner status created _changetime _description _reporter 4 10 add antialiasing Rendering enhancement new 2010-05-08T00:38:59Z+0100 2010-11-23T02:41:50Z+0000 "Should be relatively simple to add support for anti-aliasing. The following OpenGL functions would be relevant: glHint(GL_LINE_SMOOTH, GL_NICEST); glHint(GL_POLYGON_SMOOTH, GL_NICEST); glEnable(GL_LINE_SMOOTH); glEnable(GL_POLYGON_SMOOTH); glEnable(GL_BLEND); " ijontichy 3 4 Add commands to run/stop and single step simulation mode. User Interface 1.0.0.0 enhancement new 2010-03-05T02:51:32Z+0000 2010-11-23T02:36:36Z+0000 "ANUPlot had these, but support was a bit hacky. Enter should run-stop the simulation. Program should start in stop mode. Use keys 1-5 to step by 1, 10, 100, 1000, 10000 steps each. Same keys should increase the simulation speed in free running mode. " benl 4 8 Add FPS counter / HUD display User Interface None enhancement new 2010-03-05T05:13:45Z+0000 2010-11-23T02:42:48Z+0000 " Pressing space bar should give help and various options. Support display of FPS counter." benl 4 3 Add render option commands from ANUPlot User Interface None enhancement new 2010-03-05T02:49:47Z+0000 2010-11-23T02:44:20Z+0000 ANUPlot allowed the user to force wireframe and monochrome modes, and turn alpha on and off. Port this code across. benl 3 1 Add textured polygon code from ANUPlot Rendering 1.3.0.0 enhancement new 2010-03-05T02:45:34Z+0000 2010-11-23T02:40:15Z+0000 "ANUPlot could draw textures, and we could port the code across. We need to decide how to locate and load the images. The ANUPlot system used ImageMagik and invoked the command line convert utility. We probably don't want that dependency for gloss." benl 3 11 Do something about non-convex polygons Rendering 1.0.0.0 defect new 2010-07-18T10:37:04Z+0100 2010-11-23T04:57:47Z+0000 "OpenGL doesn't support them, and we don't either. We should at least say this in the docs. It'd be better to detect non-convex polygons and throw an error at runtime, or to do the actual tesselation. " benl 3 2 Fix popping of thick circles when zooming lifespan example Rendering 1.0.0.0 defect new 2010-03-05T02:48:32Z+0000 2010-11-23T02:36:08Z+0000 " The LOD reduction for thick circles needs tweaking. Lifespan draws lots of small circles, and their geometry pops a bit when zooming in and out. Increase the LOD for these small circles." benl 4 7 Support fullscreen mode User Interface None enhancement new 2010-03-05T05:12:15Z+0000 2010-11-23T02:43:56Z+0000 " At one point GLUT fullscreen didn't actually go fullscreen on linux. Might be fixed now though, so we should support it if it works." benl 3 13 Text does not appear in the expected place Rendering 1.1.1.0 defect new 2010-11-12T07:23:42Z+0000 2010-11-23T04:58:03Z+0000 "Thomas DuBuisson reports: It seems a value of ""Pictures [Text ""hi"", Line [...]]"" will display with the Line translated to the center (against my will, and probably counter to your intentions). This can be fixed by wrapping Text with Translate." benl 3 6 Use the circle prim directly in the Clock example Examples 1.2.0.0 enhancement new 2010-03-05T03:23:22Z+0000 2010-11-23T02:42:42Z+0000 Like it says. We didn't have a Circle prim when this example was originally written. benl 1 15 Window doesn't refresh under Gnome. Rendering 1.1.1.0 defect None new 2010-11-12T07:25:39Z+0000 2010-11-23T04:59:05Z+0000 "I tried this in a typical Gnome environment, but the window never refreshed and X hogged 100% of the CPU. {{{ {-# LANGUAGE CPP #-} import Graphics.Gloss.Game import Graphics.Gloss import Data.Maybe (maybe) import Debug.Trace main = do let state = St Nothing [] gameInWindow ""Test Game"" (1400,1050) (0,0) white 100 state makePicture handleEvent stepWorld data State = St (Maybe Path) [Picture] type Segment = ((Float, Float), (Float, Float)) makePicture :: State -> Picture makePicture (St m xs) = Pictures (maybe xs (\x -> Line x : xs) m) handleEvent :: Event -> State -> State handleEvent e st = trace (show e) (handleE e st) handleE (EventMotion (x,y)) st@(St (Just ps) ss) = St (Just ((x-418,516 - y):ps)) ss -- Here is the offset for a 1/2 window on xmonad handleE (EventKey (MouseButton LeftButton) Down _ pt@(x,y)) st@(St Nothing ss) = St (Just [pt]) (Translate x y (Text ""Down"") : ss) handleE (EventKey (MouseButton LeftButton) Up _ pt@(x,y)) st@(St (Just ps) ss) = St Nothing (Translate x y (Text ""up"") : Line (pt:ps) : ss) handleE _ st = st stepWorld :: Float -> State -> State stepWorld _ = id }}}" benl 2 5 Windows don't reshape properly under XMonad User Interface 1.0.0.0 defect new 2010-03-05T02:54:21Z+0000 2010-11-23T04:58:51Z+0000 " XMonad forces the window to a certain size, and we don't seem to catch the reshape event. This causes bad scaling of static examples like Flake." benl