projects/ldc: demos/qd.d annotate

annotate demos/qd.d @ 73:b706170e24a9 trunk

[svn r77] Fixed foreach on slice. Fixed some nested function problems when accessing outer function parameters. Major changes to handling of structs. Initial support for unions. Probably more...

author	lindquist
date	Wed, 31 Oct 2007 03:11:32 +0100
parents	835320b88ad6
children	2332006e1fa4

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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	3 /*
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	4 import std.c.time: sleep;
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 void main() {
835320b88ad6 [svn 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 screen(640, 480);
835320b88ad6 [svn 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 pset(10, 10);
835320b88ad6 [svn 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 line(0, 0, 100, 100, Box, Back(Red~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	9 for (int i=0; i<=100; i+=10) {
835320b88ad6 [svn 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 line(i, 0, 100-i, 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	11 line(0, i, 100, 100-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	12 }
835320b88ad6 [svn 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 circle(100, 100, 50, 15, White~Black, Fill=White~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	14 paint(200, 200, Red, Back=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	15 circle(100, 100, 50, 15, 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	16 paint(200, 200, 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	17 pset(10, 11); pset(10, 11, 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	18 pset(10, 10);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	19 sleep(5);
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	20 }
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	21 */
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	22
835320b88ad6 [svn 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 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	24 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	25 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	26 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	27 }
835320b88ad6 [svn 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 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	29 //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	30 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	31 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	32 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	33 }
835320b88ad6 [svn 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 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	35 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	36 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	37 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	38 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	39 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	40 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	41 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	42 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	43 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	44 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	45 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	46 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	47 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	48 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	49 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	50 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	51 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	52 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	53 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	54 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	55 int SDL_Flip(SDL_Surface *);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	56 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	57 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	58 alias SDL_UpperBlit SDL_BlitSurface;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	59 int SDL_SetAlpha(SDL_Surface *surface, uint flags, ubyte alpha);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	60 int SDL_SetColorKey(SDL_Surface *surface, uint flag, uint key);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	61 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	62 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	63 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	64 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	65 const uint SDL_FULLSCREEN=0x80000000;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	66 const uint SDL_SRCALPHA=0x00010000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	67 const uint SDL_SRCCOLORKEY=0x00001000;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	68 void SDL_Delay(uint ms);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	69 uint SDL_GetTicks();
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	70
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	71 enum SDLKey {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	72 Unknown = 0, First = 0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	73 Escape = 27,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	74 LCtrl = 306,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	75 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	76 enum SDLMod {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	77 KMOD_NONE = 0x0000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	78 KMOD_LSHIFT= 0x0001, KMOD_RSHIFT= 0x0002,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	79 KMOD_LCTRL = 0x0040, KMOD_RCTRL = 0x0080, KMOD_CTRL = 0x00C0,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	80 KMOD_LALT = 0x0100, KMOD_RALT = 0x0200, KMOD_ALT = 0x0300,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	81 KMOD_LMETA = 0x0400, KMOD_RMETA = 0x0800,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	82 KMOD_NUM = 0x1000, KMOD_CAPS = 0x2000, KMOD_MODE = 0x4000,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	83 KMOD_RESERVED = 0x8000
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	84 };
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	85
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	86 struct SDL_keysym { ubyte scancode; SDLKey sym; SDLMod mod; ushort unicode; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	87 enum SDL_EventType : ubyte {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	88 NoEvent=0, Active, KeyDown, KeyUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	89 MouseMotion, MouseButtonDown, MouseButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	90 JoyAxisMotion, JoyBallMotion, JoyHatMotion, JoyButtonDown, JoyButtonUp,
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	91 Quit, SysWMEvent
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	92 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	93 union SDL_Event {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	94 SDL_EventType type;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	95 struct Active { SDL_EventType type, gain, state; }; Active active;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	96 struct Key { SDL_EventType type, which, state; SDL_keysym keysym; }; Key key;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	97 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	98 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	99 struct Jaxis { SDL_EventType type, which, axis; short value; }; Jaxis jaxis;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	100 struct Jball { SDL_EventType type, which, ball; short xrel, yrel; }; Jball jball;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	101 struct Jhat { SDL_EventType type, which, hat, value; }; Jhat jhat;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	102 struct Jbutton { SDL_EventType type, which, button, state; }; Jbutton jbutton;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	103 struct Resize { SDL_EventType type; int w, h; }; Resize resize;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	104 struct Expose { SDL_EventType type; }; Expose expose;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	105 struct Quit { SDL_EventType type; }; Quit quit;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	106 struct User { SDL_EventType type; int code; void *data1, data2; }; User user;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	107 struct Syswm { SDL_EventType type; void *msg; }; Syswm syswm;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	108 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	109
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	110 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	111 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	112
835320b88ad6 [svn 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 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	114
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	115 void putpixel32(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	116 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	117 *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	118 }
835320b88ad6 [svn 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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	120 void putpixel32(int x, int y, ubyte[3] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	121 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	122 *bufp = SDL_MapRGBA(display.format, col[0], col[1], col[2], 0);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	123 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	124
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	125 void getpixel32(int x, int y, ubyte[4] *col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	126 uint bufp = cast(uint )display.pixels + y*display.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	127 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	128 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	129
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	130 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	131 ubyte[3] values;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	132 ubyte r() { return values[0]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	133 ubyte g() { return values[1]; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	134 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	135 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	136 rgb res;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	137 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	138 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	139 }
835320b88ad6 [svn 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 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	141 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	142 }
835320b88ad6 [svn 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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	145 void putpixel(int x, int y, ubyte[4] col) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	146 if ( (x<0) \|\| (y<0) \|\| (x!<display.w) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	147 putpixel32(x, y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	148 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	149
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	150 void hline(int x, int y, int w, rgb r) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	151 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	152 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	153 void hline(int x, int y, int w, uint c) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	154 if ( (y<0) \|\| (y!<display.h) ) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	155 if (x<0) { w+=x; x=0; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	156 if (w<0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	157 if ( (x+w) !<display.w) w=display.w-x-1;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	158 auto cur = cast(uint )display.pixels + ydisplay.pitch/4 + x;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	159 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	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
835320b88ad6 [svn 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 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	163 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	164 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	165 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	166 const rgb Blue={[0, 0, 255]};
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	167 const rgb Yellow={[255, 255, 0]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	168 const rgb Cyan={[0, 255, 255]};
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	169 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	170 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	171 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	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 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	174 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	175 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	176 else const bool failfind=failfind!(U, T[1..$]);
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	177 else
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	178 const bool failfind=true;
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	179 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	180
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	181 template select(U, T...) {
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	182 static if(T.length)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	183 static if (is(U == T[0])) { static if (failfind!(U, T[1..$])) { }; 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	184 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	185 static if (select!(U, T[1..$]) != -1)
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	186 const int select = 1 + select!(U, T[1..$]);
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	187 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	188 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	189 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	190 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	191 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	192
835320b88ad6 [svn 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 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	194 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	195 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	196 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	197 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	198 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	199 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	200
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	201 bool doFlip=true;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	202 void flip() { SDL_Flip(display); }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	203 void flip(bool target) { doFlip=target; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	204 scope class groupDraws {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	205 bool wasOn;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	206 this() { wasOn=doFlip; flip=false; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	207 ~this() { if (wasOn) { flip=true; flip; } }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	208 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	209
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	210 void execParams(T...)(T params) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	211 const int bcol=select!(back_rgb, T);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	212 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	213 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	214 static if (col != -1) color=params[col];
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	215 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	216 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	217 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	218 }
835320b88ad6 [svn 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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	220 void tintfill(int x1, int y1, int x2, int y2, rgb color) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	221 SDL_LockSurface(display);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	222 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	223 ubyte[4] c;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	224 for (int x=x1; x<x2; ++x) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	225 for (int y=y1; y<y2; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	226 getpixel32(x, y, &c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	227 c[0]=cast(ubyte)(c[0]178+color.r77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	228 c[1]=cast(ubyte)(c[1]178+color.g77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	229 c[2]=cast(ubyte)(c[2]178+color.b77)>>8;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	230 putpixel32(x, y, c);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	231 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	232 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	233 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	234
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 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	236 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	237 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	238 execParams(params);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	239 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	240 }
835320b88ad6 [svn 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
835320b88ad6 [svn 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 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	243 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	244 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	245 ubyte[4] c;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	246 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	247 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	248 }
835320b88ad6 [svn 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
835320b88ad6 [svn 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 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	251 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	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 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	254 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	255 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	256 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	257 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	258 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	259 } 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	260 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	261 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	262 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	263 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	264 auto error = 0f;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	265 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	266 for (auto var1 = mixin(name~'0'); var1 <= mixin(name~'1'); ++var1) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	267 static if (steep) putpixel(var2, var1, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	268 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	269 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	270 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	271 }
835320b88ad6 [svn 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
835320b88ad6 [svn 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 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	275 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	276
835320b88ad6 [svn 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 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	278 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	279 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	280 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	281 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	282 auto yend=max(y0, y1);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	283 for (int y=min(y0, y1); y<=yend; ++y) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	284 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	285 }
835320b88ad6 [svn 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 }
835320b88ad6 [svn 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 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	288 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	289 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	290 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	291 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	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 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	294 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	295 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	296 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	297 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	298 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	299 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	300 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	301 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	302 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	303 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	304 } 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	305 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	306 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	307 }
835320b88ad6 [svn 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 }
835320b88ad6 [svn 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 }
835320b88ad6 [svn 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
835320b88ad6 [svn 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 import llvm.intrinsic;
835320b88ad6 [svn 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 alias llvm_sqrt sqrt;
835320b88ad6 [svn 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
835320b88ad6 [svn 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 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	315 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	316 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	317 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	318 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	319 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	320 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	321 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	322 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	323 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	324 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	325 while (stopx"~(first?">=":"<=")~"stopy) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	326 putpixel(cx+x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	327 putpixel(cx+x, cy-y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	328 putpixel(cx-x, cy+y, col);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	329 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	330 "~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	331 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	332 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	333 "~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	334 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	335 --"~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	336 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	337 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	338 "~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	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 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	341 ";
835320b88ad6 [svn 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 }
835320b88ad6 [svn 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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	344 import std.stdio;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	345 void circle(T...)(T t) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	346 static assert(T.length!<3, "Circle: Needs x, y and radius");
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	347 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	348 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	349 scope(exit) { SDL_UnlockSurface(display); if (doFlip) flip; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	350 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	351 auto yradius=xradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	352 if (xradius!>0) return;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	353 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	354 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	355 auto ratio=xradius*1f/yradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	356 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	357 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	358 ushort j=cast(ushort)(sqrt(cast(real)(yradiusyradius-ii))*ratio);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	359 hline(cx-j, cy+i, 2*j, back_sdl);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	360 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	361 }
835320b88ad6 [svn 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 }
835320b88ad6 [svn 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 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	364 auto y2square=2yradiusyradius;
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	365 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	366 { 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	367 { 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	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
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	370 float distance(float x1, float y1, float x2, float y2) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	371 auto x=x1-x2, y=y1-y2;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	372 return sqrt(xx+yy);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	373 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	374
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	375 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	376 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	377 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	378 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	379 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	380 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	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 }
835320b88ad6 [svn 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
835320b88ad6 [svn 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 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	385 SDL_LockSurface(display);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	386 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	387 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	388 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	389 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	390 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	391 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	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 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	394 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	395 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	396 }
835320b88ad6 [svn 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 (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	398 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	399 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	400 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	401 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	402 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	403 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	404 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	405 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	406 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	407 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	408 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	409 //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	410 for (int i=e+1; i<w; ++i) {
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	411 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	412 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	413 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	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 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	416 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	417 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	418 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	419
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	420 struct screen {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	421 static {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	422 void opCall(size_t w, size_t h) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	423 display = SDL_SetVideoMode(w, h, 32, SDL_SWSURFACE \| SDL_DOUBLEBUF);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	424 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	425 int width() { return display.w; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	426 int height() { return display.h; }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	427 }
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	428 }
835320b88ad6 [svn r45] Added a modified version of scrapple.qd (by downs) to the demos dir. It doesn't compile yet though :( lindquist parents: diff changeset	429
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	430
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	431 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	432
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	433 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	434 SDL_Event evt;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	435 while (SDL_PollEvent(&evt)) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	436 switch (evt.type) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	437 case SDL_EventType.MouseMotion:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	438 with (evt.motion) if (mouse) mouse(x, y, 0, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	439 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	440 case SDL_EventType.MouseButtonDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	441 with (evt.button) if (mouse) mouse(x, y, button, true);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	442 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	443 case SDL_EventType.MouseButtonUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	444 with (evt.button) if (mouse) mouse(x, y, button, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	445 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	446 case SDL_EventType.KeyDown:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	447 if (key) key(evt.key.keysym.sym, true);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	448 case SDL_EventType.KeyUp:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	449 if (key) key(evt.key.keysym.sym, false);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	450 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	451 case SDL_EventType.Quit:
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	452 throw new Error("Quit");
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	453 break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	454 default: break;
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	455 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	456 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	457 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	458
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	459 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	460 events((int a, bool b) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	461 if (b) key(a);
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	462 }, mouse);
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) 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 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	468
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	469 void events(void delegate(int, bool) key, void delegate(int, int) mouse) {
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 41 diff changeset	470 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	471 }

Mercurial > projects > ldc

annotate demos/qd.d @ 73:b706170e24a9 trunk