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annotate demos/sdldemo1.d @ 1170:e40c65bd8c5d

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Allow specific optimization passes to be requested from the command line. Now you can run "`ldc test.d -c -mem2reg -simplifycfg`" if you feel the urge. The -O<N> options are still supported, and are inserted in the passes list in the position where they appear on the command line. (so -simplifycfg -O1 -instcombine does the "right thing") One small change: -inline is renamed to -enable-inlining due to a naming conflict with the option to add the -inline pass. -inline now inserts the inlining pass in the position specified, not in the middle of -O<N>. (ldmd has been updated to translate -inline to -enable-inlining)
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 29 Mar 2009 15:46:55 +0200
parents 27b2f40bdb58
children
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27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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1 module sdldemo1;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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2 import sdl;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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3 void main()
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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4 {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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5 auto disp = SDL_SetVideoMode(640,480,0,SDL_HWSURFACE|SDL_DOUBLEBUF);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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6 auto r = SDL_Rect(0,190,100,100);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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7 auto c = SDL_MapRGBA(disp.format,255,100,0,255);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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8 while (r.x < disp.w-100) {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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9 SDL_FillRect(disp, null, 0);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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10 SDL_FillRect(disp, &r, c);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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11 SDL_Flip(disp);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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12 r.x++;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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13 }
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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14 }
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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15