projects/ldc: demos/qd.d annotate

annotate demos/qd.d @ 650:aa6a0b7968f7

Added test case for bug #100 Removed dubious check for not emitting static private global in other modules without access. This should be handled properly somewhere else, it's causing unresolved global errors for stuff that should work (in MiniD)

author	Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date	Sun, 05 Oct 2008 17:28:15 +0200
parents	22a56b65872b
children	6aaa3d3c1183

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
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	3 alias char[] string;
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	4
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	5 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	6 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	7 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	8 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	9 }
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 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	11 //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	12 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	13 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	14 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	15 }
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 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	17 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	18 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	19 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	20 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	21 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	22 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	23 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	24 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	25 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	26 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	27 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	28 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	29 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	30 }
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 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	32 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	33 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	34 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	35 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	36 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	37 int SDL_Flip(SDL_Surface *);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	38 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	39 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	40 alias SDL_UpperBlit SDL_BlitSurface;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	41 int SDL_SetAlpha(SDL_Surface *surface, uint flags, ubyte alpha);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	42 int SDL_SetColorKey(SDL_Surface *surface, uint flag, uint key);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	43 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	44 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	45 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	46 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	47 const uint SDL_FULLSCREEN=0x80000000;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	48 const uint SDL_SRCALPHA=0x00010000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	49 const uint SDL_SRCCOLORKEY=0x00001000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	50 void SDL_Delay(uint ms);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	51 uint SDL_GetTicks();
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	52
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	53 enum SDLKey {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	54 Unknown = 0, First = 0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	55 Escape = 27,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	56 LCtrl = 306,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	57 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	58 enum SDLMod {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	59 KMOD_NONE = 0x0000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	60 KMOD_LSHIFT= 0x0001, KMOD_RSHIFT= 0x0002,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	61 KMOD_LCTRL = 0x0040, KMOD_RCTRL = 0x0080, KMOD_CTRL = 0x00C0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	62 KMOD_LALT = 0x0100, KMOD_RALT = 0x0200, KMOD_ALT = 0x0300,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	63 KMOD_LMETA = 0x0400, KMOD_RMETA = 0x0800,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	64 KMOD_NUM = 0x1000, KMOD_CAPS = 0x2000, KMOD_MODE = 0x4000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	65 KMOD_RESERVED = 0x8000
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	66 };
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	67
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	68 struct SDL_keysym { ubyte scancode; SDLKey sym; SDLMod mod; ushort unicode; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	69 enum SDL_EventType : ubyte {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	70 NoEvent=0, Active, KeyDown, KeyUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	71 MouseMotion, MouseButtonDown, MouseButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	72 JoyAxisMotion, JoyBallMotion, JoyHatMotion, JoyButtonDown, JoyButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	73 Quit, SysWMEvent
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	74 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	75 union SDL_Event {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	76 SDL_EventType type;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	77 struct Active { SDL_EventType type, gain, state; }; Active active;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	78 struct Key { SDL_EventType type, which, state; SDL_keysym keysym; }; Key key;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	79 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	80 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	81 struct Jaxis { SDL_EventType type, which, axis; short value; }; Jaxis jaxis;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	82 struct Jball { SDL_EventType type, which, ball; short xrel, yrel; }; Jball jball;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	83 struct Jhat { SDL_EventType type, which, hat, value; }; Jhat jhat;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	84 struct Jbutton { SDL_EventType type, which, button, state; }; Jbutton jbutton;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	85 struct Resize { SDL_EventType type; int w, h; }; Resize resize;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	86 struct Expose { SDL_EventType type; }; Expose expose;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	87 struct Quit { SDL_EventType type; }; Quit quit;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	88 struct User { SDL_EventType type; int code; void *data1, data2; }; User user;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	89 struct Syswm { SDL_EventType type; void *msg; }; Syswm syswm;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	90 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	91
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	92 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	93 }
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
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	95 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	96
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	97 void putpixel32(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	98 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	99 *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	100 }
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	101
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	102 void putpixel32(int x, int y, ubyte[3] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	103 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	104 *bufp = SDL_MapRGBA(display.format, col[0], col[1], col[2], 0);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	105 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	106
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	107 void getpixel32(int x, int y, ubyte[4] *col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	108 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	109 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	110 }
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
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	112 align(1)
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	113 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	114 ubyte[3] values;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	115 ubyte r() { return values[0]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	116 ubyte g() { return values[1]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	117 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	118 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	119 rgb res;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	120 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	121 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	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 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	124 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	125 }
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	126 }
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	127
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	128 void putpixel(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	129 if ( (x<0) \|\| (y<0) \|\| (x!<display.w) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	130 putpixel32(x, y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	131 }
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, rgb r) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	134 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	135 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	136 void hline(int x, int y, int w, uint c) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	137 if ( (y<0) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	138 if (x<0) { w+=x; x=0; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	139 if (w<0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	140 if ( (x+w) !<display.w) w=display.w-x-1;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	141 auto cur = cast(uint )display.pixels + ydisplay.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	142 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	143 }
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
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 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	146 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	147 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	148 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	149 const rgb Blue={[0, 0, 255]};
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	150 const rgb Yellow={[255, 255, 0]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	151 const rgb Cyan={[0, 255, 255]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	152 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	153 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	154 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	155
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 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	157 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	158 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	159 else const bool failfind=failfind!(U, T[1..$]);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	160 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	161 const bool failfind=true;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	162 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	163
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	164 template select(U, T...) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	165 static if(T.length)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	166 static if (is(U == T[0])) { static if (failfind!(U, T[1..$])) { }; 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	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 static if (select!(U, T[1..$]) != -1)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	169 const int select = 1 + select!(U, T[1..$]);
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	170 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	171 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	172 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	173 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	174 }
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
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 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	177 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	178 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	179 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	180 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	181 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	182 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	183
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	184 bool doFlip=true;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	185 void flip() { SDL_Flip(display); }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	186 void flip(bool target) { doFlip=target; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	187 scope class groupDraws {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	188 bool wasOn;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	189 this() { wasOn=doFlip; flip=false; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	190 ~this() { if (wasOn) { flip=true; flip; } }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	191 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	192
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 void execParams(T...)(T params) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	194 const int bcol=select!(back_rgb, T);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	195 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	196 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	197 static if (col != -1) color=params[col];
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	198 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	199 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	200 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	201 }
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	202
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	203 void tintfill(int x1, int y1, int x2, int y2, rgb color) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	204 SDL_LockSurface(display);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	205 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	206 ubyte[4] c;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	207 for (int x=x1; x<x2; ++x) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	208 for (int y=y1; y<y2; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	209 getpixel32(x, y, &c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	210 c[0]=cast(ubyte)(c[0]178+color.r77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	211 c[1]=cast(ubyte)(c[1]178+color.g77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	212 c[2]=cast(ubyte)(c[2]178+color.b77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	213 putpixel32(x, y, c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	214 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	215 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	216 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	217
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 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	219 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	220 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	221 execParams(params);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	222 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	223 }
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
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 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	226 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	227 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	228 ubyte[4] c;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	229 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	230 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	231 }
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 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	234 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	235
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 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	237 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	238 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	239 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	240 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	241 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	242 } 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	243 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	244 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	245 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	246 }
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	247 auto error = 0f;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	248 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	249 for (auto var1 = mixin(name~'0'); var1 <= mixin(name~'1'); ++var1) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	250 static if (steep) putpixel(var2, var1, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	251 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	252 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	253 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	254 }
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 }
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 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	258 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	259
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 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	261 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	262 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	263 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	264 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	265 auto yend=max(y0, y1);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	266 for (int y=min(y0, y1); y<=yend; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	267 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	268 }
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 }
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 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	271 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	272 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	273 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	274 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	275 }
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 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	277 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	278 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	279 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	280 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	281 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	282 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	283 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	284 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	285 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	286 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	287 } 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	288 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	289 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	290 }
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	291 }
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	292 }
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	293
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	294 import llvmdc.intrinsics;
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	295 alias llvm_sqrt_f32 sqrt;
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	296 alias llvm_sqrt_f64 sqrt;
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	297 version(X86)
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	298 {
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	299 alias llvm_sqrt_f80 sqrt;
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	300 }
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	301 else
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	302 {
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	303 static import tango.stdc.math;
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	304 real sqrt(real x)
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	305 {
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	306 return tango.stdc.math.sqrtl(x);
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	307 }
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	308 }
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	309
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	310
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	311 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	312 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	313 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	314 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	315 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	316 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	317 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	318 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	319 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	320 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	321 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	322 while (stopx"~(first?">=":"<=")~"stopy) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	323 putpixel(cx+x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	324 putpixel(cx+x, cy-y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	325 putpixel(cx-x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	326 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	327 "~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	328 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	329 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	330 "~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	331 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	332 --"~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	333 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	334 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	335 "~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	336 }
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	337 }
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	338 ";
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 }
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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	341 void circle(T...)(T t) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	342 static assert(T.length!<3, "Circle: Needs x, y and radius");
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	343 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	344 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	345 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	346 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	347 auto yradius=xradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	348 if (xradius!>0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	349 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	350 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	351 auto ratio=xradius*1f/yradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	352 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	353 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	354 ushort j=cast(ushort)(sqrt(cast(real)(yradiusyradius-ii))*ratio);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	355 hline(cx-j, cy+i, 2*j, back_sdl);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	356 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	357 }
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	358 }
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	359 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	360 auto y2square=2yradiusyradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	361 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	362 { 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	363 { 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	364 }
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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	366 float distance(float x1, float y1, float x2, float y2) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	367 auto x=x1-x2, y=y1-y2;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	368 return sqrt(xx+yy);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	369 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	370
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	371 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	372 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	373 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	374 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	375 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	376 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	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 }
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
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 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	381 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	382 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	383 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	384 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	385 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	386 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	387 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	388 }
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 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	390 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	391 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	392 }
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 (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	394 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	395 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	396 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	397 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	398 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	399 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	400 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	401 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	402 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	403 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	404 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	405 //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	406 for (int i=e+1; i<w; ++i) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	407 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	408 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	409 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	410 }
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	411 }
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	412 }
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 }
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	415
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	416 struct screen {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	417 static {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	418 void opCall(size_t w, size_t h) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	419 display = SDL_SetVideoMode(w, h, 32, SDL_SWSURFACE \| SDL_DOUBLEBUF);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	420 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	421 int width() { return display.w; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	422 int height() { return display.h; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	423 }
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	424 }
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	425
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	426
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	427 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	428
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	429 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	430 SDL_Event evt;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	431 while (SDL_PollEvent(&evt)) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	432 switch (evt.type) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	433 case SDL_EventType.MouseMotion:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	434 with (evt.motion) if (mouse) mouse(x, y, 0, 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.MouseButtonDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	437 with (evt.button) if (mouse) mouse(x, y, button, true);
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 case SDL_EventType.MouseButtonUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	440 with (evt.button) if (mouse) mouse(x, y, button, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	441 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	442 case SDL_EventType.KeyDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	443 if (key) key(evt.key.keysym.sym, true);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	444 case SDL_EventType.KeyUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	445 if (key) key(evt.key.keysym.sym, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	446 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	447 case SDL_EventType.Quit:
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	448 throw new Exception("Quit");
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	449 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	450 default: break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	451 }
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
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	455 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	456 events((int a, bool b) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	457 if (b) key(a);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	458 }, mouse);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	459 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	460
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	461 void events(void delegate(int) key, void delegate(int, int) mouse) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	462 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	463 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	464
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	465 void events(void delegate(int, bool) key, void delegate(int, int) mouse) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	466 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	467 }
450 22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	468
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	469 void sleep(float secs)
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	470 {
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	471 assert(secs >= 0);
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	472 uint ms = cast(uint)(secs * 1000);
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	473 SDL_Delay(ms);
22a56b65872b Trying to get the old QD demo to work. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 85 diff changeset	474 }

Mercurial > projects > ldc

annotate demos/qd.d @ 650:aa6a0b7968f7