projects/ldc: demos/qd.d annotate

annotate demos/qd.d @ 373:d1574e142e93 trunk

[svn r394] Fixed the new DtoNullValue function

author	lindquist
date	Tue, 15 Jul 2008 15:16:56 +0200
parents	f869c636a113
children	22a56b65872b

rev	line source
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	1 module qd;
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	2
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	3 extern(C) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	4 struct SDL_Rect {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	5 short x, y;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	6 ushort w, h;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	7 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	8 struct SDL_PixelFormat {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	9 //SDL_Palette *palette;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	10 void *palette;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	11 ubyte BitsPerPixel, BytesPerPixel, Rloss, Gloss, Bloss, Aloss, Rshift, Gshift, Bshift, Ashift;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	12 uint Rmask, Gmask, Bmask, Amask, colorkey; ubyte alpha;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	13 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	14 struct SDL_Surface {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	15 uint flags;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	16 SDL_PixelFormat *format;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	17 int w, h;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	18 ushort pitch;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	19 void *pixels;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	20 int offset;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	21 void *hwdata;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	22 SDL_Rect clip_rect;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	23 uint unused;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	24 uint locked;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	25 void *map;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	26 uint format_version;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	27 int refcount;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	28 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	29 uint SDL_MapRGBA(SDL_PixelFormat *format, ubyte r, ubyte g, ubyte b, ubyte a);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	30 void SDL_GetRGBA(uint pixel, SDL_PixelFormat fmt, ubyte r, ubyte g, ubyte b, ubyte *a);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	31 int SDL_LockSurface(SDL_Surface *);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	32 void SDL_UnlockSurface(SDL_Surface *);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	33 SDL_Surface * SDL_SetVideoMode(int width, int height, int bpp, uint flags);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	34 SDL_Surface *SDL_CreateRGBSurface(uint flags, int width, int height, int depth, uint Rmask=0, uint Gmask=0, uint Bmask=0, uint Amask=0);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	35 int SDL_Flip(SDL_Surface *);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	36 void SDL_UpdateRect (SDL_Surface *screen, int x, int y, uint w, uint h);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	37 int SDL_UpperBlit(SDL_Surface src, SDL_Rect srcrect, SDL_Surface dst, SDL_Rect dstrect);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	38 alias SDL_UpperBlit SDL_BlitSurface;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	39 int SDL_SetAlpha(SDL_Surface *surface, uint flags, ubyte alpha);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	40 int SDL_SetColorKey(SDL_Surface *surface, uint flag, uint key);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	41 int SDL_FillRect(SDL_Surface dst, SDL_Rect dstrect, uint color);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	42 const uint SDL_SWSURFACE=0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	43 const uint SDL_HWSURFACE=1;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	44 const uint SDL_DOUBLEBUF=0x40000000;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	45 const uint SDL_FULLSCREEN=0x80000000;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	46 const uint SDL_SRCALPHA=0x00010000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	47 const uint SDL_SRCCOLORKEY=0x00001000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	48 void SDL_Delay(uint ms);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	49 uint SDL_GetTicks();
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	50
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	51 enum SDLKey {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	52 Unknown = 0, First = 0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	53 Escape = 27,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	54 LCtrl = 306,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	55 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	56 enum SDLMod {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	57 KMOD_NONE = 0x0000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	58 KMOD_LSHIFT= 0x0001, KMOD_RSHIFT= 0x0002,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	59 KMOD_LCTRL = 0x0040, KMOD_RCTRL = 0x0080, KMOD_CTRL = 0x00C0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	60 KMOD_LALT = 0x0100, KMOD_RALT = 0x0200, KMOD_ALT = 0x0300,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	61 KMOD_LMETA = 0x0400, KMOD_RMETA = 0x0800,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	62 KMOD_NUM = 0x1000, KMOD_CAPS = 0x2000, KMOD_MODE = 0x4000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	63 KMOD_RESERVED = 0x8000
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	64 };
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	65
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	66 struct SDL_keysym { ubyte scancode; SDLKey sym; SDLMod mod; ushort unicode; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	67 enum SDL_EventType : ubyte {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	68 NoEvent=0, Active, KeyDown, KeyUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	69 MouseMotion, MouseButtonDown, MouseButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	70 JoyAxisMotion, JoyBallMotion, JoyHatMotion, JoyButtonDown, JoyButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	71 Quit, SysWMEvent
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	72 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	73 union SDL_Event {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	74 SDL_EventType type;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	75 struct Active { SDL_EventType type, gain, state; }; Active active;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	76 struct Key { SDL_EventType type, which, state; SDL_keysym keysym; }; Key key;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	77 struct Motion { SDL_EventType type, which, state; ushort x, y; short xrel, yrel; }; Motion motion;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	78 struct Button { SDL_EventType type, which, button, state; ushort x, y; }; Button button;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	79 struct Jaxis { SDL_EventType type, which, axis; short value; }; Jaxis jaxis;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	80 struct Jball { SDL_EventType type, which, ball; short xrel, yrel; }; Jball jball;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	81 struct Jhat { SDL_EventType type, which, hat, value; }; Jhat jhat;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	82 struct Jbutton { SDL_EventType type, which, button, state; }; Jbutton jbutton;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	83 struct Resize { SDL_EventType type; int w, h; }; Resize resize;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	84 struct Expose { SDL_EventType type; }; Expose expose;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	85 struct Quit { SDL_EventType type; }; Quit quit;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	86 struct User { SDL_EventType type; int code; void *data1, data2; }; User user;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	87 struct Syswm { SDL_EventType type; void *msg; }; Syswm syswm;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	88 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	89
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	90 int SDL_PollEvent(SDL_Event *event);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	91 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	92
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	93 SDL_Surface *display;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	94
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	95 void putpixel32(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	96 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	97 *bufp = SDL_MapRGBA(display.format, col[0], col[1], col[2], col[3]);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	98 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	99
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	100 void putpixel32(int x, int y, ubyte[3] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	101 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	102 *bufp = SDL_MapRGBA(display.format, col[0], col[1], col[2], 0);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	103 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	104
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	105 void getpixel32(int x, int y, ubyte[4] *col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	106 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	107 SDL_GetRGBA(bufp, display.format, &(col)[0], &(col)[1], &(col)[2], &(*col)[3]);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	108 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	109
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	110 struct rgb {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	111 ubyte[3] values;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	112 ubyte r() { return values[0]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	113 ubyte g() { return values[1]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	114 ubyte b() { return values[2]; }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	115 rgb opCat(rgb other) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	116 rgb res;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	117 foreach (id, ref v; res.values) v=cast(ubyte)((values[id]+other.values[id])/2);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	118 return res;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	119 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	120 bool opEquals(rgb r) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	121 return values == r.values;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	122 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	123 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	124
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	125 void putpixel(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	126 if ( (x<0) \|\| (y<0) \|\| (x!<display.w) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	127 putpixel32(x, y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	128 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	129
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	130 void hline(int x, int y, int w, rgb r) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	131 hline(x, y, w, SDL_MapRGBA(display.format, r.values[0], r.values[1], r.values[2], 0));
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	132 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	133 void hline(int x, int y, int w, uint c) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	134 if ( (y<0) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	135 if (x<0) { w+=x; x=0; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	136 if (w<0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	137 if ( (x+w) !<display.w) w=display.w-x-1;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	138 auto cur = cast(uint )display.pixels + ydisplay.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	139 foreach (ref value; cur[0..w+1]) value=c;
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	140 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	141
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	142 const rgb White={[255, 255, 255]};
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	143 const rgb Black={[0, 0, 0]};
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	144 const rgb Red={[255, 0, 0]};
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	145 const rgb Green={[0, 255, 0]};
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	146 const rgb Blue={[0, 0, 255]};
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	147 const rgb Yellow={[255, 255, 0]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	148 const rgb Cyan={[0, 255, 255]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	149 const rgb Purple={[255, 0, 255]};
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	150 rgb color=White;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	151 rgb back=Black;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	152
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	153 template failfind(U, T...) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	154 static if (T.length)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	155 static if (is(T[0] == U)) static assert(false, "Duplicate "~U.stringof~" found!");
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	156 else const bool failfind=failfind!(U, T[1..$]);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	157 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	158 const bool failfind=true;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	159 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	160
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	161 template select(U, T...) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	162 static if(T.length)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	163 static if (is(U == T[0])) { static if (failfind!(U, T[1..$])) { }; const int select = 0; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	164 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	165 static if (select!(U, T[1..$]) != -1)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	166 const int select = 1 + select!(U, T[1..$]);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	167 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	168 const int select = -1;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	169 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	170 const int select = -1;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	171 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	172
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	173 typedef rgb back_rgb;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	174 back_rgb Back(rgb r) { return cast(back_rgb) r; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	175 back_rgb Back() { return cast(back_rgb) back; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	176 typedef rgb box_rgb;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	177 box_rgb Box(rgb r) { return cast(box_rgb) r; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	178 box_rgb Box() { return cast(box_rgb) color; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	179 alias Back Fill;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	180
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	181 bool doFlip=true;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	182 void flip() { SDL_Flip(display); }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	183 void flip(bool target) { doFlip=target; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	184 scope class groupDraws {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	185 bool wasOn;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	186 this() { wasOn=doFlip; flip=false; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	187 ~this() { if (wasOn) { flip=true; flip; } }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	188 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	189
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	190 void execParams(T...)(T params) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	191 const int bcol=select!(back_rgb, T);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	192 static if (bcol != -1) back=cast(rgb) params[bcol];
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	193 const int col=select!(rgb, T);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	194 static if (col != -1) color=params[col];
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	195 else static if (bcol != -1) color=back;
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	196 const int boxcol=select!(box_rgb, T);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	197 static if (boxcol != -1) color=cast(rgb) params[boxcol];
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	198 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	199
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	200 void tintfill(int x1, int y1, int x2, int y2, rgb color) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	201 SDL_LockSurface(display);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	202 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	203 ubyte[4] c;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	204 for (int x=x1; x<x2; ++x) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	205 for (int y=y1; y<y2; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	206 getpixel32(x, y, &c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	207 c[0]=cast(ubyte)(c[0]178+color.r77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	208 c[1]=cast(ubyte)(c[1]178+color.g77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	209 c[2]=cast(ubyte)(c[2]178+color.b77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	210 putpixel32(x, y, c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	211 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	212 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	213 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	214
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	215 void pset(T...)(int x, int y, T params) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	216 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	217 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	218 execParams(params);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	219 putpixel32(x, y, color.values);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	220 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	221
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	222 rgb pget(int x, int y) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	223 SDL_LockSurface(display);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	224 scope(exit) SDL_UnlockSurface(display);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	225 ubyte[4] c;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	226 getpixel32(x, y, &c);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	227 rgb res; res.values[]=c[0..3]; return res;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	228 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	229
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	230 void swap(T)(ref T a, ref T b) { T c=a; a=b; b=c; }
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	231 T abs(T)(T a) { return (a<0) ? -a : a; }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	232
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	233 void bresenham(bool countUp=true, bool steep=false)(int x0, int y0, int x1, int y1) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	234 auto deltax = x1 - x0, deltay = y1 - y0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	235 static if (steep) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	236 auto Δerror = cast(float)deltax / cast(float)deltay;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	237 auto var2 = x0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	238 const string name="y";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	239 } else {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	240 auto Δerror = cast(float)deltay / cast(float)deltax;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	241 auto var2 = y0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	242 const string name="x";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	243 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	244 auto error = 0f;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	245 ubyte[4] col; col[0..3]=color.values;
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	246 for (auto var1 = mixin(name~'0'); var1 <= mixin(name~'1'); ++var1) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	247 static if (steep) putpixel(var2, var1, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	248 else putpixel(var1, var2, col);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	249 error += Δerror;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	250 if (abs(error) >= 1f) { static if (countUp) { var2++; error -= 1f; } else { var2--; error += 1f; }}
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	251 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	252 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	253
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	254 T max(T)(T a, T b) { return a>b?a:b; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	255 T min(T)(T a, T b) { return a<b?a:b; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	256
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	257 void line(T...)(int x0, int y0, int x1, int y1, T p) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	258 execParams(p);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	259 static if (select!(back_rgb, T)!=-1) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	260 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	261 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	262 auto yend=max(y0, y1);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	263 for (int y=min(y0, y1); y<=yend; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	264 hline(min(x0, x1), y, max(x0, x1)-min(x0, x1), back);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	265 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	266 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	267 static if (select!(box_rgb, T)!=-1) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	268 line(x0, y0, x1, y0);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	269 line(x1, y0, x1, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	270 line(x1, y1, x0, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	271 line(x0, y1, x0, y0);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	272 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	273 static if (select!(box_rgb, T)+select!(back_rgb, T)==-2) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	274 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	275 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	276 bool steep = abs(y1 - y0) > abs(x1 - x0);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	277 void turn() { swap(x0, x1); swap(y0, y1); }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	278 if (steep) { if (y1 < y0) turn; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	279 else { if (x1 < x0) turn; }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	280 bool stepUp=steep ? (x0 < x1) : (y0 < y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	281 if (steep) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	282 if (stepUp) bresenham!(true, true)(x0, y0, x1, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	283 else bresenham!(false, true)(x0, y0, x1, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	284 } else {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	285 if (stepUp) bresenham!(true, false)(x0, y0, x1, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	286 else bresenham!(false, false)(x0, y0, x1, y1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	287 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	288 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	289 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	290
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	291 pragma(LLVM_internal, "intrinsic", "llvm.sqrt.f32") {
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	292 float sqrt(float val);
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	293 }
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	294 pragma(LLVM_internal, "intrinsic", "llvm.sqrt.f64") {
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	295 double sqrt(double val);
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	296 real sqrt(real val);
2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	297 }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	298
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	299 template circle_bresenham_pass(bool first) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	300 const string xy=(first?"x":"y");
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	301 const string yx=(first?"y":"x");
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	302 const string str="
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	303 auto x="~(first?"xradius":"0")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	304 auto y="~(first?"0":"yradius")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	305 auto xchange=yradiusyradius"~(first?"(1-2*xradius)":"1")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	306 auto ychange=xradiusxradius"~(first?"1":"(1-2*yradius)")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	307 auto error=0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	308 auto stopx="~(first?"y2square*xradius":"0")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	309 auto stopy="~(first?"0":"x2square*yradius")~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	310 while (stopx"~(first?">=":"<=")~"stopy) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	311 putpixel(cx+x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	312 putpixel(cx+x, cy-y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	313 putpixel(cx-x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	314 putpixel(cx-x, cy-y, col);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	315 "~yx~"++;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	316 stop"~yx~"+="~xy~"2square;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	317 error+="~yx~"change;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	318 "~yx~"change+="~xy~"2square;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	319 if ((2*error+"~xy~"change)>0) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	320 --"~xy~";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	321 stop"~xy~"-="~yx~"2square;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	322 error+="~xy~"change;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	323 "~xy~"change+="~yx~"2square;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	324 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	325 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	326 ";
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	327 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	328
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	329 import std.stdio;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	330 void circle(T...)(T t) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	331 static assert(T.length!<3, "Circle: Needs x, y and radius");
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	332 int cx=t[0], cy=t[1], xradius=t[2];
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	333 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	334 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	335 execParams(t[3..$]);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	336 auto yradius=xradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	337 if (xradius!>0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	338 static if (T.length>3 && is(T[3]: int)) yradius=t[3];
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	339 static if (select!(back_rgb, T) != -1) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	340 auto ratio=xradius*1f/yradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	341 auto back_sdl=SDL_MapRGBA(display.format, back.values[0], back.values[1], back.values[2], 0);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	342 for (int i=0; i<=yradius; ++i) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	343 ushort j=cast(ushort)(sqrt(cast(real)(yradiusyradius-ii))*ratio);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	344 hline(cx-j, cy+i, 2*j, back_sdl);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	345 hline(cx-j, cy-i, 2*j, back_sdl);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	346 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	347 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	348 auto x2square=2xradiusxradius;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	349 auto y2square=2yradiusyradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	350 ubyte[4] col; col[0..3]=color.values;
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	351 { mixin(circle_bresenham_pass!(true).str); }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	352 { mixin(circle_bresenham_pass!(false).str); }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	353 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	354
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	355 float distance(float x1, float y1, float x2, float y2) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	356 auto x=x1-x2, y=y1-y2;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	357 return sqrt(xx+yy);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	358 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	359
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	360 struct floodfill_node {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	361 int x, y;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	362 static floodfill_node opCall(int x, int y) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	363 floodfill_node res;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	364 res.x=x; res.y=y;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	365 return res;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	366 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	367 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	368
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	369 void paint(T...)(int x, int y, T t) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	370 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	371 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	372 execParams(t);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	373 bool border=true;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	374 if (select!(back_rgb, T) == -1) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	375 back=pget(x, y);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	376 border=false;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	377 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	378 bool check(rgb r) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	379 if (border) return (r != back) && (r != color);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	380 else return r == back;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	381 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	382 if (back == color) throw new Exception("Having identical backgrounds and foregrounds will severely mess up floodfill.");
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	383 alias floodfill_node node;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	384 node[] queue;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	385 queue ~= node(x, y);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	386 size_t count=0;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	387 while (count<queue.length) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	388 scope(exit) count++;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	389 with (queue[count]) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	390 if (check(pget(x, y))) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	391 int w=x, e=x;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	392 if (w<display.w) do w++; while ((w<display.w) && check(pget(w, y)));
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	393 if (e>=0) do e--; while (e>=0 && check(pget(e, y)));
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	394 //SDL_Flip(display);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	395 for (int i=e+1; i<w; ++i) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	396 putpixel32(i, y, color.values);
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	397 if (y && check(pget(i, y-1)) && ((i==w-1)\|\|!check(pget(i+1, y-1)))) queue ~= node(i, y-1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	398 if ((y < display.h-1) && check(pget(i, y+1)) && ((i==w-1)\|\|!check(pget(i+1, y+1)))) queue ~= node(i, y+1);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	399 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	400 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	401 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	402 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	403 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	404
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	405 struct screen {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	406 static {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	407 void opCall(size_t w, size_t h) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	408 display = SDL_SetVideoMode(w, h, 32, SDL_SWSURFACE \| SDL_DOUBLEBUF);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	409 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	410 int width() { return display.w; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	411 int height() { return display.h; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	412 }
41 835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	413 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	414
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	415
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	416 void cls(rgb fill=Black) { line(0, 0, display.w-1, display.h-1, Fill=fill); }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	417
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	418 void events(void delegate(int, bool) key=null, void delegate(int, int, ubyte, bool) mouse=null) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	419 SDL_Event evt;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	420 while (SDL_PollEvent(&evt)) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	421 switch (evt.type) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	422 case SDL_EventType.MouseMotion:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	423 with (evt.motion) if (mouse) mouse(x, y, 0, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	424 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	425 case SDL_EventType.MouseButtonDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	426 with (evt.button) if (mouse) mouse(x, y, button, true);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	427 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	428 case SDL_EventType.MouseButtonUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	429 with (evt.button) if (mouse) mouse(x, y, button, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	430 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	431 case SDL_EventType.KeyDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	432 if (key) key(evt.key.keysym.sym, true);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	433 case SDL_EventType.KeyUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	434 if (key) key(evt.key.keysym.sym, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	435 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	436 case SDL_EventType.Quit:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	437 throw new Error("Quit");
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	438 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	439 default: break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	440 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	441 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	442 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	443
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	444 void events(void delegate(int) key, void delegate(int, int, ubyte, bool) mouse=null) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	445 events((int a, bool b) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	446 if (b) key(a);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	447 }, mouse);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	448 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	449
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	450 void events(void delegate(int) key, void delegate(int, int) mouse) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	451 events(key, (int x, int y, ubyte b, bool p) { mouse(x, y); });
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	452 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	453
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	454 void events(void delegate(int, bool) key, void delegate(int, int) mouse) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	455 events(key, (int x, int y, ubyte b, bool p) { mouse(x, y); });
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	456 }

Mercurial > projects > ldc

annotate demos/qd.d @ 373:d1574e142e93 trunk