I tried that yesterday, but here it is again. Michael
============ [michael@localhost ~]$ cd ./SOE/SOE/src [michael@localhost src]$ ghci GHCi, version 6.12.3: http://www.haskell.org/ghc/ :? for help Loading package ghc-prim ... linking ... done. Loading package integer-gmp ... linking ... done. Loading package base ... linking ... done. Loading package ffi-1.0 ... linking ... done. Prelude> :l SimpleGraphics.lhs [2 of 2] Compiling SimpleGraphics ( SimpleGraphics.lhs, interpreted ) Ok, modules loaded: SimpleGraphics, SOE. *SimpleGraphics> main0 Loading package old-locale-1.0.0.2 ... linking ... done. Loading package old-time-1.0.0.5 ... linking ... done. Loading package OpenGLRaw-1.1.0.1 ... linking ... done. Loading package GLURaw-1.1.0.0 ... linking ... done. Loading package ObjectName-1.0.0.0 ... linking ... done. Loading package StateVar-1.0.0.0 ... linking ... done. Loading package Tensor-1.0.0.1 ... linking ... done. Loading package OpenGL-2.4.0.1 ... linking ... done. Loading package GLFW-0.4.2 ... linking ... done. --- On Sun, 1/30/11, Paul L <nine...@gmail.com> wrote: From: Paul L <nine...@gmail.com> Subject: Re: [Haskell-cafe] Code from Haskell School of Expression hanging. To: "michael rice" <nowg...@yahoo.com> Cc: haskell-cafe@haskell.org Date: Sunday, January 30, 2011, 5:43 PM Can you try simpler SOE programs, for example, ghci SimpleGraphics, and type main0 at the prompt. Does it show anything? Regards, Paul Liu On Sun, Jan 30, 2011 at 12:59 PM, michael rice <nowg...@yahoo.com> wrote: > Yeah, I got a parse error when it was on two lines and I must have backed > over the comma when I put it all on one line. Sorry. > > Yes, it compiles and runs, just like it did before. > > Michael > > --- On Sun, 1/30/11, Paul L <nine...@gmail.com> wrote: > > From: Paul L <nine...@gmail.com> > Subject: Re: [Haskell-cafe] Code from Haskell School of Expression hanging. > To: "michael rice" <nowg...@yahoo.com> > Cc: haskell-cafe@haskell.org > Date: Sunday, January 30, 2011, 3:53 PM > > You missed the comma after the first 8. > > On Sun, Jan 30, 2011 at 12:15 PM, michael rice <nowg...@yahoo.com> wrote: > > The expression (the swapped line) on line 12 is all on one line in my code. > > Michael > > ====================== > > [michael@localhost ~]$ ghc --make rat2.hs > [1 of 1] Compiling Main ( rat2.hs, rat2.o ) > > rat2.hs:12:37: > Couldn't match expected type `(Int -> DisplayBits) > -> t > -> DisplayBits' > against inferred type `DisplayBits' > In the expression: DisplayStencilBits 8 DisplayAlphaBits 8 > In the second argument of `openWindow', namely > `[DisplayStencilBits 8 DisplayAlphaBits 8]' > In a stmt of a 'do' expression: > openWindow > (Size 400 400) [DisplayStencilBits 8 DisplayAlphaBits 8] Window > [michael@localhost ~]$ > > > --- On Sun, 1/30/11, Paul L <nine...@gmail.com> wrote: > > From: Paul L <nine...@gmail.com> > Subject: Re: [Haskell-cafe] Code from Haskell School of Expression hanging. > To: "michael rice" <nowg...@yahoo.com> > Cc: haskell-cafe@haskell.org > Date: Sunday, January 30, 2011, 1:57 PM > > Ok, in the GLFW sample program from Haskell Wiki, can you change the > GLFW.openWindow line to the following, and try again? > > GLFW.openWindow (GL.Size 400 400) [GLFW.DisplayStencilBits 8, > GLFW.DisplayAlphaBits 8] GLFW.Window > > Does it still run? > > Regards, > Paul Liu > > On Sun, Jan 30, 2011 at 10:50 AM, michael rice <nowg...@yahoo.com> wrote: >> >> What you see below is what I get. No window opens. System Monitor shows >> CPU usage negligible. >> >> Michael >> >> [michael@localhost ~]$ cd ./SOE/SOE/src >> [michael@localhost src]$ ghci >> GHCi, version 6.12.3: http://www.haskell.org/ghc/ :? for help >> Loading package ghc-prim ... linking ... done. >> Loading package integer-gmp ... linking ... done. >> Loading package base ... linking ... done. >> Loading package ffi-1.0 ... linking ... done. >> Prelude> :l Snowflake.lhs >> Ok, modules loaded: Snowflake, SOE. >> Prelude Snowflake> main >> Loading package old-locale-1.0.0.2 ... linking ... done. >> Loading package old-time-1.0.0.5 ... linking ... done. >> Loading package OpenGLRaw-1.1.0.1 ... linking ... done. >> Loading package GLURaw-1.1.0.0 ... linking ... done. >> Loading package ObjectName-1.0.0.0 ... linking ... done. >> Loading package StateVar-1.0.0.0 ... linking ... done. >> Loading package Tensor-1.0.0.1 ... linking ... done. >> Loading package OpenGL-2.4.0.1 ... linking ... done. >> Loading package GLFW-0.4.2 ... linking ... done. >> >> >> >> >> Michael >> >> --- On Sun, 1/30/11, Paul L <nine...@gmail.com> wrote: >> >> From: Paul L <nine...@gmail.com> >> Subject: Re: [Haskell-cafe] Code from Haskell School of Expression >> hanging. >> To: "michael rice" <nowg...@yahoo.com> >> Cc: "Daniel Fischer" <daniel.is.fisc...@googlemail.com>, >> haskell-cafe@haskell.org >> Date: Sunday, January 30, 2011, 1:03 PM >> >> I'm the maintainer of the SOE code. This is rather puzzling, since >> apparently GLFW works on your setup. I don't think there is much big >> difference in SOE than the sample GLFW program from the Haskell Wiki. >> So when you run the SOE program, did you see the window but just all >> blank? Or you never see the window popping up? >> Regards, >> Paul Liu >> >> On Sat, Jan 29, 2011 at 7:34 PM, michael rice <nowg...@yahoo.com> wrote: >> >> The sample program (the "active" version) here runs fine, so the OpenGL >> GLFW must have been installed properly. Must be the SOE stuff causing the >> problem. >> >> http://www.haskell.org/haskellwiki/GLFW >> >> Michael >> >> >> --- On Sat, 1/29/11, Daniel Fischer <daniel.is.fisc...@googlemail.com> >> wrote: >> >> From: Daniel Fischer <daniel.is.fisc...@googlemail.com> >> Subject: Re: [Haskell-cafe] Code from Haskell School of Expression >> hanging. >> To: "michael rice" <nowg...@yahoo.com> >> Date: Saturday, January 29, 2011, 9:37 PM >> >> On Sunday 30 January 2011 03:27:55, michael rice wrote: >> > I'm using the OpenGL stuff (GLFW). Same set of problems? >> >> No idea, I haven't used a graphics library for a long time. >> >> >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> >> >> >> > > > > -- > Regards, > Paul Liu > > > > > -- > Regards, > Paul Liu > > > -- Regards, Paul Liu
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