Yeah, I don't know what I was thinking. Your Ruby Rocker GL example on your site is very helpful to me! But one problem: The key input doesn't work on the GL version, or the NSViews/CoreAnimation version.
On Mon, May 4, 2009 at 11:40 PM, John Shea <[email protected]> wrote: > Hi Timothy, > > maybe you have figured it all out by now - but when doing openGL stuff it > is usually in the context (literally and metaphorically) of an NSOpenGLView, > you also have to overwrite the initWithFrame method and a few other methods > in this class. Within the init method you set up the pixel depth, buffer > type etc, and you have to make the openGLContext the current context. > > I can send you a small Xcode sample if you like. > > Cheers, > J > > > > On May 4, 2009, at 11:36 PM, Timothy McDowell wrote: > > I was using the 'macirb' and this is what I got: >> >> I had entered this: >> dawnmcds-powerbook-g4-12:~ Tim$ macirb >> irb(main):001:0> framework 'cocoa' >> => true >> irb(main):002:0> framework 'opengl' >> => true >> irb(main):003:0> a = NSSize.new >> => #<NSSize width=0.0 height=0.0> >> irb(main):004:0> a >> => #<NSSize width=0.0 height=0.0> >> irb(main):005:0> a.width >> => 0.0 >> irb(main):007:0> a.width = 640 >> => 640 >> irb(main):008:0> a.height = 480 >> => 480 >> irb(main):009:0> a >> => #<NSSize width=640.0 height=480.0> >> irb(main):010:0> glMatrixMode(GL_PROJECTION) >> >> and then the glMatrixMode call got me this bus error: >> >> (irb):10: [BUG] Bus Error >> MacRuby version 0.4 (ruby 1.9.1) [universal-darwin9.0, ppc] >> >> -- stack frame ------------ >> 0000 (0x30040): 00000004 >> 0001 (0x30044): 00000000 >> 0002 (0x30048): 00000004 >> 0003 (0x3004c): 00000000 >> 0004 (0x30050): 00000004 >> 0005 (0x30054): 00000000 >> 0006 (0x30058): 00571940 >> 0007 (0x3005c): 010cb370 >> 0008 (0x30060): 0128e100 >> 0009 (0x30064): 00000004 >> 0010 (0x30068): 01411e60 >> 0011 (0x3006c): 00000004 >> 0012 (0x30070): 0056de80 >> 0013 (0x30074): 00000004 >> 0014 (0x30078): 000aff74 >> 0015 (0x3007c): 00000004 >> 0016 (0x30080): 01411e8c >> 0017 (0x30084): 0128e100 >> 0018 (0x30088): 00000004 >> 0019 (0x3008c): 01411f60 >> 0020 (0x30090): 01069660 >> 0021 (0x30094): 00000004 >> 0022 (0x30098): 000afe94 >> 0023 (0x3009c): 00000004 >> 0024 (0x300a0): 0057a6f0 >> 0025 (0x300a4): 00000004 >> 0026 (0x300a8): 000afe5c >> 0027 (0x300ac): 00000004 >> 0028 (0x300b0): 00030098 (= 22) >> 0029 (0x300b4): 00000004 >> 0030 (0x300b8): 00000004 >> 0031 (0x300bc): 000afdb4 >> 0032 (0x300c0): 0144aab0 >> 0033 (0x300c4): 00000004 >> 0034 (0x300c8): 000300b0 (= 28) >> 0035 (0x300cc): 01438510 >> 0036 (0x300d0): 00000015 >> 0037 (0x300d4): 00000004 >> 0038 (0x300d8): 01262e44 >> 0039 (0x300dc): 00000004 >> 0040 (0x300e0): 0056e740 >> 0041 (0x300e4): 0056e110 >> 0042 (0x300e8): 00000004 >> 0043 (0x300ec): 000afcd4 >> 0044 (0x300f0): 00000004 >> 0045 (0x300f4): 00000004 >> 0046 (0x300f8): 00000004 >> 0047 (0x300fc): 00000004 >> 0048 (0x30100): 00000004 >> 0049 (0x30104): 00000004 >> 0050 (0x30108): 00000004 >> 0051 (0x3010c): 000300d8 (= 38) >> 0052 (0x30110): 0128dc30 >> 0053 (0x30114): 01438510 >> 0054 (0x30118): 00000015 >> 0055 (0x3011c): 00000004 >> 0056 (0x30120): 00000000 >> 0057 (0x30124): 00000004 >> 0058 (0x30128): 0128bf20 >> 0059 (0x3012c): 0128dc30 >> 0060 (0x30130): 01438510 >> 0061 (0x30134): 0127c220 >> 0062 (0x30138): 00000015 >> 0063 (0x3013c): 00000004 >> 0064 (0x30140): 00000000 >> 0065 (0x30144): 00000004 >> 0066 (0x30148): 01438510 >> 0067 (0x3014c): 012b5910 >> 0068 (0x30150): 0127c220 >> 0069 (0x30154): 00000015 >> 0070 (0x30158): 00000004 >> 0071 (0x3015c): 00000000 >> 0072 (0x30160): 00000004 >> 0073 (0x30164): 00000000 >> 0074 (0x30168): 00000004 >> 0075 (0x3016c): 0144b180 >> 0076 (0x30170): 00000004 >> 0077 (0x30174): 00002e03 >> 0078 (0x30178): 00000004 >> 0079 (0x3017c): 00000000 <- lfp <- dfp >> -- control frame ---------- >> c:0024 p:---- s:0080 b:0080 l:000079 d:000079 CFUNC :glMatrixMode >> c:0023 p:0014 s:0076 b:0076 l:000214 d:001f64 EVAL (irb):10 >> c:0022 p:---- s:0074 b:0074 l:000073 d:000073 FINISH :empty? >> c:0021 p:---- s:0072 b:0072 l:000071 d:000071 CFUNC :eval >> c:0020 p:0023 s:0065 b:0065 l:000064 d:000064 METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/workspace.rb:80 >> c:0019 p:0025 s:0058 b:0057 l:000056 d:000056 METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/context.rb:218 >> c:0018 p:0024 s:0052 b:0052 l:0024d4 d:000051 BLOCK >> >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:149 >> c:0017 p:0025 s:0044 b:0044 l:000043 d:000043 METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:263 >> c:0016 p:0009 s:0039 b:0039 l:0024d4 d:000038 BLOCK >> >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:146 >> c:0015 p:0110 s:0035 b:0035 l:000022 d:000034 BLOCK >> >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:244 >> c:0014 p:---- s:0034 b:0034 l:000033 d:000033 FINISH :block_given? >> c:0013 p:---- s:0032 b:0032 l:000031 d:000031 CFUNC :loop >> c:0012 p:0007 s:0029 b:0029 l:000022 d:000028 BLOCK >> >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:230 >> c:0011 p:---- s:0029 b:0029 l:000028 d:000028 FINISH :each >> c:0010 p:---- s:0027 b:0027 l:000026 d:000026 CFUNC :catch >> c:0009 p:0017 s:0023 b:0023 l:000022 d:000022 METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:229 >> c:0008 p:0034 s:0020 b:0020 l:0024d4 d:0024d4 METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:145 >> c:0007 p:0009 s:0017 b:0017 l:00130c d:000016 BLOCK >> >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:69 >> c:0006 p:---- s:0017 b:0017 l:000016 d:000016 FINISH :(null) >> c:0005 p:---- s:0015 b:0015 l:000014 d:000014 CFUNC :catch >> c:0004 p:0147 s:0011 b:0011 l:00130c d:00130c METHOD >> /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:68 >> c:0003 p:0033 s:0006 b:0006 l:000005 d:000005 TOP >> /usr/local/bin/macirb:12 >> c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH :inherited: >> c:0001 p:0000 s:0002 b:0002 l:000001 d:000001 TOP >> --------------------------- >> DBG> : "(irb):10:in `glMatrixMode'" >> DBG> : "(irb):10:in `irb_binding'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/workspace.rb:80:in >> `eval'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/workspace.rb:80:in >> `evaluate'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/context.rb:218:in >> `evaluate'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:149:in >> `block (2 levels) in eval_input'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:263:in >> `signal_status'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:146:in >> `block in eval_input'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:244:in >> `block (2 levels) in each_top_level_statement'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:230:in >> `loop'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:230:in >> `block in each_top_level_statement'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in >> `catch'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in >> `each_top_level_statement'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:145:in >> `eval_input'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:69:in >> `block in start'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:68:in >> `catch'" >> DBG> : >> "/Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/irb.rb:68:in >> `start'" >> DBG> : "/usr/local/bin/macirb:12:in `<main>'" >> -- backtrace of native function call (Use addr2line) -- >> 0x2ec838 >> 0x20778c >> 0x2077f8 >> 0x2a2934 >> 0x941fc99c >> ------------------------------------------------------- >> Abort trap >> >> Any help? I installed with the PPC instructions on the macruby wiki. >> >> -- >> --Timothy. >> _______________________________________________ >> MacRuby-devel mailing list >> [email protected] >> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel >> > > _______________________________________________ > MacRuby-devel mailing list > [email protected] > http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel > -- --Brains.
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