ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/Client.xs
(Generate patch)

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC

… …
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
19#include <assert.h> 29#include <assert.h>
20#include <math.h> 30#include <math.h>
21#include <string.h> 31#include <string.h>
22#include <stdio.h> 32#include <stdio.h>
23#include <stdlib.h> 33#include <stdlib.h>
24 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
25#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
26#include <SDL_endian.h> 39#include <SDL_endian.h>
27#include <SDL_image.h> 40#include <SDL_image.h>
28#include <SDL_mixer.h> 41#include <SDL_mixer.h>
29#include <SDL_opengl.h> 42#include <SDL_opengl.h>
30 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
31#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
33 51
34#include <glib/gmacros.h> 52#include <glib/gmacros.h>
35 53
36#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
37 66
38#ifndef _WIN32 67#ifndef _WIN32
39# include <sys/types.h> 68# include <sys/types.h>
40# include <sys/socket.h> 69# include <sys/socket.h>
41# include <netinet/in.h> 70# include <netinet/in.h>
42# include <netinet/tcp.h> 71# include <netinet/tcp.h>
43# include <inttypes.h> 72# include <inttypes.h>
44#endif 73#endif
45 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 85
48#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
49 87
50#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
52 90
53#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
54 92
55#if 0 93/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 95
58# define PARACHUTE 0 96static AV *texture_av;
59#endif
60 97
61static struct 98static struct
62{ 99{
63#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 101#include "glfunc.h"
65#undef GL_FUNC 102#undef GL_FUNC
66} gl; 103} gl;
67 104
105static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 107{
70 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 112 else
75 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
76} 114}
77 115
116static GLuint
117gen_texture ()
118{
119 GLuint name;
120
121 if (AvFILL (texture_av) >= 0)
122 name = (GLuint)(size_t)av_pop (texture_av);
123 else
124 glGenTextures (1, &name);
125
126 return name;
127}
128
129static void
130del_texture (GLuint name)
131{
132 /* make a half-assed attempt at returning the memory used by the texture */
133 /* textures are frequently being reused by cfplus anyway */
134 /*glBindTexture (GL_TEXTURE_2D, name);*/
135 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
136 av_push (texture_av, (SV *)(size_t)name);
137 glDeleteTextures (1, &name);
138}
139
78#include "texcache.c" 140#include "texcache.c"
141#include "rendercache.c"
79 142
80#include "pango-font.c" 143#include "pango-font.c"
81#include "pango-fontmap.c" 144#include "pango-fontmap.c"
82#include "pango-render.c" 145#include "pango-render.c"
83 146
147typedef IV DC__Channel;
148typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 150typedef Mix_Music *DC__MixMusic;
86 151
87typedef PangoFontDescription *CFPlus__Font; 152typedef PangoFontDescription *DC__Font;
88 153
89static int 154static int
90shape_attr_p (PangoLayoutRun *run) 155shape_attr_p (PangoLayoutRun *run)
91{ 156{
92 GSList *attrs = run->item->analysis.extra_attrs; 157 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 171
107typedef struct cf_layout { 172typedef struct cf_layout {
108 PangoLayout *pl; 173 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
110 int base_height; 175 int base_height;
111 CFPlus__Font font; 176 DC__Font font;
177 rc_t *rc;
112} *CFPlus__Layout; 178} *DC__Layout;
113 179
114static CFPlus__Font default_font; 180static DC__Font default_font;
115static PangoContext *opengl_context; 181static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 182static PangoFontMap *opengl_fontmap;
117 183
118static void 184static void
119substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 190#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 192}
127 193
128static void 194static void
129layout_update_font (CFPlus__Layout self) 195layout_update_font (DC__Layout self)
130{ 196{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 197 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
133 */ 199 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
135 201
136 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 204
139 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
140} 206}
141 207
142static void 208static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 210{
145 PangoRectangle rect; 211 PangoRectangle rect;
146 212
147 // get_pixel_* wrongly rounds down 213 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 214 pango_layout_get_extents (self->pl, 0, &rect);
… …
155 221
156 *w = rect.width; 222 *w = rect.width;
157 *h = rect.height; 223 *h = rect.height;
158} 224}
159 225
226typedef uint16_t tileid;
160typedef uint16_t mapface; 227typedef uint16_t faceid;
161 228
162typedef struct { 229typedef struct {
163 GLint name; 230 GLuint name;
164 int w, h; 231 int w, h;
165 float s, t; 232 float s, t;
166 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
167} maptex; 236} maptex;
168 237
169typedef struct { 238typedef struct {
170 uint32_t player; 239 uint32_t player;
171 mapface face[3]; 240 tileid tile[3];
172 uint16_t darkness; 241 uint16_t darkness;
173 uint8_t stat_width, stat_hp, flags; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
174} mapcell; 243} mapcell;
175 244
176typedef struct { 245typedef struct {
177 int32_t c0, c1; 246 int32_t c0, c1;
178 mapcell *col; 247 mapcell *col;
179} maprow; 248} maprow;
180 249
181typedef struct map { 250typedef struct map {
182 int x, y, w, h; 251 int x, y, w, h;
183 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
184 int faces; 253 int faces; tileid *face2tile; // [faceid]
185 mapface *face; 254 int texs; maptex *tex; // [tileid]
186
187 int texs;
188 maptex *tex;
189 255
190 int32_t rows; 256 int32_t rows;
191 maprow *row; 257 maprow *row;
192} *CFPlus__Map; 258} *DC__Map;
193 259
194static char * 260static char *
195prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
196{ 262{
197 char *p; 263 char *p;
… …
214} 280}
215 281
216#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 282#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 283#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
218 284
285static void
286need_facenum (struct map *self, faceid face)
287{
288 while (self->faces <= face)
289 {
290 Append (tileid, self->face2tile, self->faces, self->faces);
291 self->faces *= 2;
292 }
293}
294
295static void
296need_texid (struct map *self, int texid)
297{
298 while (self->texs <= texid)
299 {
300 Append (maptex, self->tex, self->texs, self->texs);
301 self->texs *= 2;
302 }
303}
304
219static maprow * 305static maprow *
220map_get_row (CFPlus__Map self, int y) 306map_get_row (DC__Map self, int y)
221{ 307{
222 if (0 > y) 308 if (0 > y)
223 { 309 {
224 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
225 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
263 349
264 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
265} 351}
266 352
267static mapcell * 353static mapcell *
268map_get_cell (CFPlus__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
269{ 355{
270 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
271} 357}
272 358
273static void 359static void
274map_clear (CFPlus__Map self) 360map_clear (DC__Map self)
275{ 361{
276 int r; 362 int r;
277 363
278 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
279 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
286 self->oy = 0; 372 self->oy = 0;
287 self->row = 0; 373 self->row = 0;
288 self->rows = 0; 374 self->rows = 0;
289} 375}
290 376
377#define CELL_CLEAR(cell) \
378 do { \
379 if ((cell)->player) \
380 (cell)->tile [2] = 0; \
381 (cell)->darkness = 0; \
382 (cell)->stat_hp = 0; \
383 (cell)->flags = 0; \
384 (cell)->player = 0; \
385 } while (0)
386
291static void 387static void
292map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 388map_blank (DC__Map self, int x0, int y0, int w, int h)
293{ 389{
294 int x, y; 390 int x, y;
295 maprow *row; 391 maprow *row;
296 mapcell *cell; 392 mapcell *cell;
297 393
… …
309 if (x >= row->c1) 405 if (x >= row->c1)
310 break; 406 break;
311 407
312 cell = row->col + x - row->c0; 408 cell = row->col + x - row->c0;
313 409
314 cell->darkness = 0; 410 CELL_CLEAR (cell);
315 cell->stat_hp = 0;
316 cell->flags = 0;
317 cell->player = 0;
318 } 411 }
319 } 412 }
413}
414
415typedef struct {
416 tileid tile;
417 uint8_t x, y, level;
418} smooth_key;
419
420static void
421smooth_or_bits (HV *hv, smooth_key *key, IV bits)
422{
423 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
424
425 if (SvIOK (*sv))
426 SvIV_set (*sv, SvIVX (*sv) | bits);
427 else
428 sv_setiv (*sv, bits);
320} 429}
321 430
322static void 431static void
323music_finished (void) 432music_finished (void)
324{ 433{
… …
360 n |= n >> 16; 469 n |= n >> 16;
361 470
362 return n + 1; 471 return n + 1;
363} 472}
364 473
474static unsigned int
475popcount (unsigned int n)
476{
477 n -= (n >> 1) & 0x55555555U;
478 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
479 n = ((n >> 4) + n) & 0x0f0f0f0fU;
480 n *= 0x01010101U;
481
482 return n >> 24;
483}
484
365/* SDL should provide this, really. */ 485/* SDL should provide this, really. */
366#define SDLK_MODIFIER_MIN 300 486#define SDLK_MODIFIER_MIN 300
367#define SDLK_MODIFIER_MAX 314 487#define SDLK_MODIFIER_MAX 314
368 488
369MODULE = CFPlus PACKAGE = CFPlus 489/******************************************************************************/
490
491static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
492static GV *hover_gv;
493
494static int
495within_widget (SV *widget, NV x, NV y)
496{
497 HV *self;
498 SV **svp;
499 NV wx, ww, wy, wh;
500
501 if (!SvROK (widget))
502 return 0;
503
504 self = (HV *)SvRV (widget);
505
506 if (SvTYPE (self) != SVt_PVHV)
507 return 0;
508
509 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
510 if (y < wy)
511 return 0;
512
513 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
514 if (y >= wy + wh)
515 return 0;
516
517 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
518 if (x < wx)
519 return 0;
520
521 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
522 if (x >= wx + ww)
523 return 0;
524
525 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
526 if (!svp || !SvTRUE (*svp))
527 return 0;
528
529 return 1;
530}
531
532static void
533deliantra_main ()
534{
535 char *argv[] = { 0 };
536 call_argv ("::main", G_DISCARD | G_VOID, argv);
537}
538
539#ifdef __MACOSX__
540 /* to due surprising braindamage on the side of SDL design, we
541 * do some mind-boggling hack here: SDL requires a custom main()
542 * on OS X, so... we provide one and call the original main(), which,
543 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
544 * and which calls our main (== SDL_main) back.
545 */
546 extern C_LINKAGE int
547 main (int argc, char *argv[])
548 {
549 deliantra_main ();
550 }
551
552 #undef main
553
554 extern C_LINKAGE int main (int argc, char *argv[]);
555
556 static void
557 SDL_braino (void)
558 {
559 char *argv[] = { "deliantra client", 0 };
560 (main) (1, argv);
561 }
562#else
563 static void
564 SDL_braino (void)
565 {
566 deliantra_main ();
567 }
568#endif
569
570MODULE = Deliantra::Client PACKAGE = DC
370 571
371PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
372 573
373BOOT: 574BOOT:
374{ 575{
375 HV *stash = gv_stashpv ("CFPlus", 1); 576 HV *stash = gv_stashpv ("DC", 1);
376 static const struct { 577 static const struct {
377 const char *name; 578 const char *name;
378 IV iv; 579 IV iv;
379 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
380# define const_iv(name) { # name, (IV)name } 581# define const_iv(name) { # name, (IV)name }
… …
402 603
403 const_iv (SDL_APPINPUTFOCUS), 604 const_iv (SDL_APPINPUTFOCUS),
404 const_iv (SDL_APPMOUSEFOCUS), 605 const_iv (SDL_APPMOUSEFOCUS),
405 const_iv (SDL_APPACTIVE), 606 const_iv (SDL_APPACTIVE),
406 607
608
609 const_iv (SDLK_UNKNOWN),
610 const_iv (SDLK_FIRST),
611 const_iv (SDLK_BACKSPACE),
612 const_iv (SDLK_TAB),
613 const_iv (SDLK_CLEAR),
614 const_iv (SDLK_RETURN),
615 const_iv (SDLK_PAUSE),
616 const_iv (SDLK_ESCAPE),
617 const_iv (SDLK_SPACE),
618 const_iv (SDLK_EXCLAIM),
619 const_iv (SDLK_QUOTEDBL),
620 const_iv (SDLK_HASH),
621 const_iv (SDLK_DOLLAR),
622 const_iv (SDLK_AMPERSAND),
623 const_iv (SDLK_QUOTE),
624 const_iv (SDLK_LEFTPAREN),
625 const_iv (SDLK_RIGHTPAREN),
626 const_iv (SDLK_ASTERISK),
627 const_iv (SDLK_PLUS),
628 const_iv (SDLK_COMMA),
629 const_iv (SDLK_MINUS),
630 const_iv (SDLK_PERIOD),
631 const_iv (SDLK_SLASH),
632 const_iv (SDLK_0),
633 const_iv (SDLK_1),
634 const_iv (SDLK_2),
635 const_iv (SDLK_3),
636 const_iv (SDLK_4),
637 const_iv (SDLK_5),
638 const_iv (SDLK_6),
639 const_iv (SDLK_7),
640 const_iv (SDLK_8),
641 const_iv (SDLK_9),
642 const_iv (SDLK_COLON),
643 const_iv (SDLK_SEMICOLON),
644 const_iv (SDLK_LESS),
645 const_iv (SDLK_EQUALS),
646 const_iv (SDLK_GREATER),
647 const_iv (SDLK_QUESTION),
648 const_iv (SDLK_AT),
649
650 const_iv (SDLK_LEFTBRACKET),
651 const_iv (SDLK_BACKSLASH),
652 const_iv (SDLK_RIGHTBRACKET),
653 const_iv (SDLK_CARET),
654 const_iv (SDLK_UNDERSCORE),
655 const_iv (SDLK_BACKQUOTE),
656 const_iv (SDLK_DELETE),
657
658 const_iv (SDLK_FIRST),
659 const_iv (SDLK_LAST),
407 const_iv (SDLK_KP0), 660 const_iv (SDLK_KP0),
408 const_iv (SDLK_KP1), 661 const_iv (SDLK_KP1),
409 const_iv (SDLK_KP2), 662 const_iv (SDLK_KP2),
410 const_iv (SDLK_KP3), 663 const_iv (SDLK_KP3),
411 const_iv (SDLK_KP4), 664 const_iv (SDLK_KP4),
… …
483 const_iv (KMOD_LMETA), 736 const_iv (KMOD_LMETA),
484 const_iv (KMOD_RMETA), 737 const_iv (KMOD_RMETA),
485 const_iv (KMOD_NUM), 738 const_iv (KMOD_NUM),
486 const_iv (KMOD_CAPS), 739 const_iv (KMOD_CAPS),
487 const_iv (KMOD_MODE), 740 const_iv (KMOD_MODE),
741
742 const_iv (MIX_DEFAULT_FORMAT),
743
744 const_iv (SDL_INIT_TIMER),
745 const_iv (SDL_INIT_AUDIO),
746 const_iv (SDL_INIT_VIDEO),
747 const_iv (SDL_INIT_CDROM),
748 const_iv (SDL_INIT_JOYSTICK),
749 const_iv (SDL_INIT_EVERYTHING),
750 const_iv (SDL_INIT_NOPARACHUTE),
751 const_iv (SDL_INIT_EVENTTHREAD),
752
753 const_iv (SDL_GL_RED_SIZE),
754 const_iv (SDL_GL_GREEN_SIZE),
755 const_iv (SDL_GL_BLUE_SIZE),
756 const_iv (SDL_GL_ALPHA_SIZE),
757 const_iv (SDL_GL_DOUBLEBUFFER),
758 const_iv (SDL_GL_BUFFER_SIZE),
759 const_iv (SDL_GL_DEPTH_SIZE),
760 const_iv (SDL_GL_STENCIL_SIZE),
761 const_iv (SDL_GL_ACCUM_RED_SIZE),
762 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
763 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
764 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
765 const_iv (SDL_GL_STEREO),
766 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
767 const_iv (SDL_GL_MULTISAMPLESAMPLES),
768 const_iv (SDL_GL_ACCELERATED_VISUAL),
769 const_iv (SDL_GL_SWAP_CONTROL),
770
771 const_iv (FOW_DARKNESS)
488# undef const_iv 772# undef const_iv
489 }; 773 };
490 774
491 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 775 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
492 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 776 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
510 794
511NV floor (NV x) 795NV floor (NV x)
512 796
513NV ceil (NV x) 797NV ceil (NV x)
514 798
799IV minpot (UV n)
800
801IV popcount (UV n)
802
515void 803void
516pango_init () 804pango_init ()
517 CODE: 805 CODE:
518{ 806{
519 opengl_fontmap = pango_opengl_font_map_new (); 807 opengl_fontmap = pango_opengl_font_map_new ();
520 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 808 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
521 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 809 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
810 /*pango_context_set_font_description (opengl_context, default_font);*/
811#if PANGO_VERSION_CHECK (1, 15, 2)
812 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
813 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
814#endif
522} 815}
523 816
524int 817char *SDL_GetError ()
525SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
526 818
527void 819void SDL_braino ()
820
821int SDL_Init (U32 flags)
822
823int SDL_InitSubSystem (U32 flags)
824
825void SDL_QuitSubSystem (U32 flags)
826
528SDL_Quit () 827void SDL_Quit ()
529 828
829int SDL_GL_SetAttribute (int attr, int value)
830
831int SDL_GL_GetAttribute (int attr)
832 CODE:
833 if (SDL_GL_GetAttribute (attr, &RETVAL))
834 XSRETURN_UNDEF;
835 OUTPUT:
836 RETVAL
837
530void 838void
531SDL_ListModes () 839SDL_ListModes (int rgb, int alpha)
532 PPCODE: 840 PPCODE:
533{ 841{
534 SDL_Rect **m; 842 SDL_Rect **m;
535 843
536 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 844 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 845 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 846 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 847 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540 848
541 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 849 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 850 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543 851
544 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 852 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 853 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 854 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 855 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548 856
549 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 857 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550#if SDL_VERSION_ATLEAST(1,2,10)
551 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 858 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553#endif
554
555 SDL_EnableUNICODE (1);
556 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557 859
558 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 860 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
559 861
560 if (m && m != (SDL_Rect **)-1) 862 if (m && m != (SDL_Rect **)-1)
561 while (*m) 863 while (*m)
562 { 864 {
865 if ((*m)->w >= 400 && (*m)->h >= 300)
866 {
563 AV *av = newAV (); 867 AV *av = newAV ();
564 av_push (av, newSViv ((*m)->w)); 868 av_push (av, newSViv ((*m)->w));
565 av_push (av, newSViv ((*m)->h)); 869 av_push (av, newSViv ((*m)->h));
870 av_push (av, newSViv (rgb));
871 av_push (av, newSViv (alpha));
566 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 872 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
873 }
567 874
568 ++m; 875 ++m;
569 } 876 }
570} 877}
571 878
572char *
573SDL_GetError ()
574
575int 879int
576SDL_SetVideoMode (int w, int h, int fullscreen) 880SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577 CODE: 881 CODE:
882{
883 SDL_EnableUNICODE (1);
884 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
885
886 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
887 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
888 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
889 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
890
578 RETVAL = !!SDL_SetVideoMode ( 891 RETVAL = !!SDL_SetVideoMode (
579 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 892 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
580 ); 893 );
894
581 if (RETVAL) 895 if (RETVAL)
582 { 896 {
583 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 897 av_clear (texture_av);
898
899 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 900#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
585# include "glfunc.h" 901#include "glfunc.h"
586# undef GL_FUNC 902#undef GL_FUNC
587 } 903 }
904}
588 OUTPUT: 905 OUTPUT:
589 RETVAL 906 RETVAL
590 907
591void 908void
592SDL_GL_SwapBuffers () 909SDL_GL_SwapBuffers ()
593 910
594char * 911char *
595SDL_GetKeyName (int sym) 912SDL_GetKeyName (int sym)
596 913
914int
915SDL_GetAppState ()
916
917int
918SDL_GetModState ()
919
597void 920void
598SDL_PollEvent () 921poll_events ()
599 PPCODE: 922 PPCODE:
600{ 923{
601 SDL_Event ev; 924 SDL_Event ev;
602 925
603 while (SDL_PollEvent (&ev)) 926 SDL_PumpEvents ();
927 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604 { 928 {
605 HV *hv = newHV (); 929 HV *hv = newHV ();
606 hv_store (hv, "type", 4, newSViv (ev.type), 0); 930 hv_store (hv, "type", 4, newSViv (ev.type), 0);
607 931
608 switch (ev.type) 932 switch (ev.type)
609 { 933 {
610 case SDL_KEYDOWN: 934 case SDL_KEYDOWN:
611 case SDL_KEYUP: 935 case SDL_KEYUP:
612 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 936 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
613 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 937 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
614 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 938 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
615 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 939 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
616 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 940 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
617 break; 941 break;
618 942
619 case SDL_ACTIVEEVENT: 943 case SDL_ACTIVEEVENT:
620 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 944 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 945 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622 break; 946 break;
623 947
624 case SDL_MOUSEMOTION: 948 case SDL_MOUSEMOTION:
949 {
950 int state = ev.motion.state;
951 int x = ev.motion.x;
952 int y = ev.motion.y;
953 int xrel = ev.motion.xrel;
954 int yrel = ev.motion.yrel;
955
956 /* do simplistic event compression */
957 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
958 && state == ev.motion.state)
959 {
960 xrel += ev.motion.xrel;
961 yrel += ev.motion.yrel;
962 x = ev.motion.x;
963 y = ev.motion.y;
964 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
965 }
966
625 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 967 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
626
627 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 968 hv_store (hv, "state", 5, newSViv (state), 0);
628 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 969 hv_store (hv, "x", 1, newSViv (x), 0);
629 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 970 hv_store (hv, "y", 1, newSViv (y), 0);
630 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 971 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 972 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
973 }
632 break; 974 break;
633 975
634 case SDL_MOUSEBUTTONDOWN: 976 case SDL_MOUSEBUTTONDOWN:
635 case SDL_MOUSEBUTTONUP: 977 case SDL_MOUSEBUTTONUP:
636 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 978 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
637 979
638 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 980 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
639 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 981 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
640 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 982 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
641 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 983 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
646 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 988 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 989 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648 break; 990 break;
649 } 991 }
650 992
651 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 993 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
652 } 994 }
653} 995}
654 996
655int 997int
656Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 998Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
657 POSTCALL: 999 POSTCALL:
658 Mix_HookMusicFinished (music_finished); 1000 Mix_HookMusicFinished (music_finished);
659 Mix_ChannelFinished (channel_finished); 1001 Mix_ChannelFinished (channel_finished);
660 1002
661void 1003void
1004Mix_QuerySpec ()
1005 PPCODE:
1006{
1007 int freq, channels;
1008 Uint16 format;
1009
1010 if (Mix_QuerySpec (&freq, &format, &channels))
1011 {
1012 EXTEND (SP, 3);
1013 PUSHs (sv_2mortal (newSViv (freq)));
1014 PUSHs (sv_2mortal (newSViv (format)));
1015 PUSHs (sv_2mortal (newSViv (channels)));
1016 }
1017}
1018
1019void
662Mix_CloseAudio () 1020Mix_CloseAudio ()
663 1021
664int 1022int
665Mix_AllocateChannels (int numchans = -1) 1023Mix_AllocateChannels (int numchans = -1)
666 1024
1025const char *
1026Mix_GetError ()
1027
667void 1028void
668lowdelay (int fd, int val = 1) 1029lowdelay (int fd, int val = 1)
669 CODE: 1030 CODE:
670#ifndef _WIN32
671 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1031 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672#endif
673 1032
674void 1033void
675win32_proxy_info () 1034win32_proxy_info ()
676 PPCODE: 1035 PPCODE:
677{ 1036{
… …
698 } 1057 }
699 } 1058 }
700#endif 1059#endif
701} 1060}
702 1061
703void 1062int
704add_font (char *file) 1063add_font (char *file)
705 CODE: 1064 CODE:
706 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1065 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1066 OUTPUT:
1067 RETVAL
707 1068
708void 1069void
709load_image_inline (SV *image_) 1070load_image_inline (SV *image_)
710 ALIAS: 1071 ALIAS:
711 load_image_file = 1 1072 load_image_file = 1
… …
714 STRLEN image_len; 1075 STRLEN image_len;
715 char *image = (char *)SvPVbyte (image_, image_len); 1076 char *image = (char *)SvPVbyte (image_, image_len);
716 SDL_Surface *surface, *surface2; 1077 SDL_Surface *surface, *surface2;
717 SDL_PixelFormat fmt; 1078 SDL_PixelFormat fmt;
718 SDL_RWops *rw = ix 1079 SDL_RWops *rw = ix
719 ? SDL_RWFromFile (image, "r") 1080 ? SDL_RWFromFile (image, "rb")
720 : SDL_RWFromConstMem (image, image_len); 1081 : SDL_RWFromConstMem (image, image_len);
721 1082
722 if (!rw) 1083 if (!rw)
723 croak ("load_image: %s", SDL_GetError ()); 1084 croak ("load_image: %s", SDL_GetError ());
724 1085
… …
797void 1158void
798error (char *message) 1159error (char *message)
799 CODE: 1160 CODE:
800 fprintf (stderr, "ERROR: %s\n", message); 1161 fprintf (stderr, "ERROR: %s\n", message);
801#ifdef _WIN32 1162#ifdef _WIN32
802 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1163 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
803#endif 1164#endif
804 1165
805void 1166void
806fatal (char *message) 1167fatal (char *message)
807 CODE: 1168 CODE:
808 fprintf (stderr, "FATAL: %s\n", message); 1169 fprintf (stderr, "FATAL: %s\n", message);
809#ifdef _WIN32 1170#ifdef _WIN32
810 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1171 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
811#endif 1172#endif
812 _exit (1); 1173 _exit (1);
813 1174
814void 1175void
815_exit (int retval = 0) 1176_exit (int retval = 0)
… …
818 ExitThread (retval); // unclean, please beam me up 1179 ExitThread (retval); // unclean, please beam me up
819#else 1180#else
820 _exit (retval); 1181 _exit (retval);
821#endif 1182#endif
822 1183
823MODULE = CFPlus PACKAGE = CFPlus::Font 1184void
1185debug ()
1186 CODE:
1187{
1188#if DEBUG
1189 VALGRIND_DO_LEAK_CHECK;
1190#endif
1191}
824 1192
825CFPlus::Font 1193MODULE = Deliantra::Client PACKAGE = DC::Font
1194
1195PROTOTYPES: DISABLE
1196
1197DC::Font
826new_from_file (SV *class, char *path, int id = 0) 1198new_from_file (SV *class, char *path, int id = 0)
827 CODE: 1199 CODE:
828{ 1200{
829 int count; 1201 int count;
830 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1202 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
833} 1205}
834 OUTPUT: 1206 OUTPUT:
835 RETVAL 1207 RETVAL
836 1208
837void 1209void
838DESTROY (CFPlus::Font self) 1210DESTROY (DC::Font self)
839 CODE: 1211 CODE:
840 pango_font_description_free (self); 1212 pango_font_description_free (self);
841 1213
842void 1214void
843make_default (CFPlus::Font self) 1215make_default (DC::Font self)
1216 PROTOTYPE: $
844 CODE: 1217 CODE:
845 default_font = self; 1218 default_font = self;
846 1219
847MODULE = CFPlus PACKAGE = CFPlus::Layout 1220MODULE = Deliantra::Client PACKAGE = DC::Layout
848 1221
1222PROTOTYPES: DISABLE
1223
849void 1224void
850reset_glyph_cache () 1225glyph_cache_backup ()
1226 PROTOTYPE:
851 CODE: 1227 CODE:
1228 tc_backup ();
1229
1230void
1231glyph_cache_restore ()
1232 PROTOTYPE:
1233 CODE:
852 tc_clear (); 1234 tc_restore ();
853 1235
854CFPlus::Layout 1236DC::Layout
855new (SV *class) 1237new (SV *class)
856 CODE: 1238 CODE:
857 New (0, RETVAL, 1, struct cf_layout); 1239 New (0, RETVAL, 1, struct cf_layout);
858 1240
859 RETVAL->pl = pango_layout_new (opengl_context); 1241 RETVAL->pl = pango_layout_new (opengl_context);
… …
861 RETVAL->g = 1.; 1243 RETVAL->g = 1.;
862 RETVAL->b = 1.; 1244 RETVAL->b = 1.;
863 RETVAL->a = 1.; 1245 RETVAL->a = 1.;
864 RETVAL->base_height = MIN_FONT_HEIGHT; 1246 RETVAL->base_height = MIN_FONT_HEIGHT;
865 RETVAL->font = 0; 1247 RETVAL->font = 0;
1248 RETVAL->rc = rc_alloc ();
866 1249
867 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1250 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868 layout_update_font (RETVAL); 1251 layout_update_font (RETVAL);
869 OUTPUT: 1252 OUTPUT:
870 RETVAL 1253 RETVAL
871 1254
872void 1255void
873DESTROY (CFPlus::Layout self) 1256DESTROY (DC::Layout self)
874 CODE: 1257 CODE:
875 g_object_unref (self->pl); 1258 g_object_unref (self->pl);
1259 rc_free (self->rc);
876 Safefree (self); 1260 Safefree (self);
877 1261
878void 1262void
879set_text (CFPlus::Layout self, SV *text_) 1263set_text (DC::Layout self, SV *text_)
880 CODE: 1264 CODE:
881{ 1265{
882 STRLEN textlen; 1266 STRLEN textlen;
883 char *text = SvPVutf8 (text_, textlen); 1267 char *text = SvPVutf8 (text_, textlen);
884 1268
885 pango_layout_set_text (self->pl, text, textlen); 1269 pango_layout_set_text (self->pl, text, textlen);
886} 1270}
887 1271
888void 1272void
889set_markup (CFPlus::Layout self, SV *text_) 1273set_markup (DC::Layout self, SV *text_)
890 CODE: 1274 CODE:
891{ 1275{
892 STRLEN textlen; 1276 STRLEN textlen;
893 char *text = SvPVutf8 (text_, textlen); 1277 char *text = SvPVutf8 (text_, textlen);
894 1278
895 pango_layout_set_markup (self->pl, text, textlen); 1279 pango_layout_set_markup (self->pl, text, textlen);
896} 1280}
897 1281
898void 1282void
899set_shapes (CFPlus::Layout self, ...) 1283set_shapes (DC::Layout self, ...)
900 CODE: 1284 CODE:
901{ 1285{
902 PangoAttrList *attrs = 0; 1286 PangoAttrList *attrs = 0;
903 const char *text = pango_layout_get_text (self->pl); 1287 const char *text = pango_layout_get_text (self->pl);
904 const char *pos = text; 1288 const char *pos = text;
… …
939 if (attrs) 1323 if (attrs)
940 pango_layout_set_attributes (self->pl, attrs); 1324 pango_layout_set_attributes (self->pl, attrs);
941} 1325}
942 1326
943void 1327void
944get_shapes (CFPlus::Layout self) 1328get_shapes (DC::Layout self)
945 PPCODE: 1329 PPCODE:
946{ 1330{
947 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1331 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948 1332
949 do 1333 do
950 { 1334 {
951 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1335 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
952 1336
953 if (run && shape_attr_p (run)) 1337 if (run && shape_attr_p (run))
954 { 1338 {
955 PangoRectangle extents; 1339 PangoRectangle extents;
956 pango_layout_iter_get_run_extents (iter, 0, &extents); 1340 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
964 1348
965 pango_layout_iter_free (iter); 1349 pango_layout_iter_free (iter);
966} 1350}
967 1351
968int 1352int
969has_wrapped (CFPlus::Layout self) 1353has_wrapped (DC::Layout self)
970 CODE: 1354 CODE:
971{ 1355{
972 int lines = 1; 1356 int lines = 1;
973 const char *text = pango_layout_get_text (self->pl); 1357 const char *text = pango_layout_get_text (self->pl);
974 1358
… …
979} 1363}
980 OUTPUT: 1364 OUTPUT:
981 RETVAL 1365 RETVAL
982 1366
983SV * 1367SV *
984get_text (CFPlus::Layout self) 1368get_text (DC::Layout self)
985 CODE: 1369 CODE:
986 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1370 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987 sv_utf8_decode (RETVAL); 1371 sv_utf8_decode (RETVAL);
988 OUTPUT: 1372 OUTPUT:
989 RETVAL 1373 RETVAL
990 1374
991void 1375void
992set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1376set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
993 CODE: 1377 CODE:
994 self->r = r; 1378 self->r = r;
995 self->g = g; 1379 self->g = g;
996 self->b = b; 1380 self->b = b;
997 self->a = a; 1381 self->a = a;
998 1382
999void 1383void
1000set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1384set_font (DC::Layout self, DC::Font font = 0)
1001 CODE: 1385 CODE:
1002 if (self->font != font) 1386 if (self->font != font)
1003 { 1387 {
1004 self->font = font; 1388 self->font = font;
1005 layout_update_font (self); 1389 layout_update_font (self);
1006 } 1390 }
1007 1391
1008void 1392void
1009set_height (CFPlus::Layout self, int base_height) 1393set_height (DC::Layout self, int base_height)
1010 CODE: 1394 CODE:
1011 if (self->base_height != base_height) 1395 if (self->base_height != base_height)
1012 { 1396 {
1013 self->base_height = base_height; 1397 self->base_height = base_height;
1014 layout_update_font (self); 1398 layout_update_font (self);
1015 } 1399 }
1016 1400
1017void 1401void
1018set_width (CFPlus::Layout self, int max_width = -1) 1402set_width (DC::Layout self, int max_width = -1)
1019 CODE: 1403 CODE:
1020 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1404 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1021 1405
1022void 1406void
1023set_indent (CFPlus::Layout self, int indent) 1407set_indent (DC::Layout self, int indent)
1024 CODE: 1408 CODE:
1025 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1409 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026 1410
1027void 1411void
1028set_spacing (CFPlus::Layout self, int spacing) 1412set_spacing (DC::Layout self, int spacing)
1029 CODE: 1413 CODE:
1030 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1414 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031 1415
1032void 1416void
1033set_ellipsise (CFPlus::Layout self, int ellipsise) 1417set_ellipsise (DC::Layout self, int ellipsise)
1034 CODE: 1418 CODE:
1035 pango_layout_set_ellipsize (self->pl, 1419 pango_layout_set_ellipsize (self->pl,
1036 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1420 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1421 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1422 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039 : PANGO_ELLIPSIZE_NONE 1423 : PANGO_ELLIPSIZE_NONE
1040 ); 1424 );
1041 1425
1042void 1426void
1043set_single_paragraph_mode (CFPlus::Layout self, int spm) 1427set_single_paragraph_mode (DC::Layout self, int spm)
1044 CODE: 1428 CODE:
1045 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1429 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046 1430
1047void 1431void
1048size (CFPlus::Layout self) 1432size (DC::Layout self)
1049 PPCODE: 1433 PPCODE:
1050{ 1434{
1051 int w, h; 1435 int w, h;
1052 1436
1053 layout_get_pixel_size (self, &w, &h); 1437 layout_get_pixel_size (self, &w, &h);
… …
1056 PUSHs (sv_2mortal (newSViv (w))); 1440 PUSHs (sv_2mortal (newSViv (w)));
1057 PUSHs (sv_2mortal (newSViv (h))); 1441 PUSHs (sv_2mortal (newSViv (h)));
1058} 1442}
1059 1443
1060int 1444int
1061descent (CFPlus::Layout self) 1445descent (DC::Layout self)
1062 CODE: 1446 CODE:
1063{ 1447{
1064 PangoRectangle rect; 1448 PangoRectangle rect;
1065 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1449 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1066 pango_layout_line_get_pixel_extents (line, 0, &rect); 1450 pango_layout_line_get_pixel_extents (line, 0, &rect);
1067 RETVAL = PANGO_DESCENT (rect); 1451 RETVAL = PANGO_DESCENT (rect);
1068} 1452}
1069 OUTPUT: 1453 OUTPUT:
1070 RETVAL 1454 RETVAL
1071 1455
1072int 1456int
1073xy_to_index (CFPlus::Layout self, int x, int y) 1457xy_to_index (DC::Layout self, int x, int y)
1074 CODE: 1458 CODE:
1075{ 1459{
1076 int index, trailing; 1460 int index, trailing;
1077 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1461 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1078 RETVAL = index + trailing; 1462 RETVAL = index + trailing;
1079} 1463}
1080 OUTPUT: 1464 OUTPUT:
1081 RETVAL 1465 RETVAL
1082 1466
1083void 1467void
1084cursor_pos (CFPlus::Layout self, int index) 1468cursor_pos (DC::Layout self, int index)
1085 PPCODE: 1469 PPCODE:
1086{ 1470{
1087 PangoRectangle strong_pos; 1471 PangoRectangle pos;
1088 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1472 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1089 1473
1090 EXTEND (SP, 3); 1474 EXTEND (SP, 3);
1091 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1475 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1092 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1476 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1093 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1477 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1094} 1478}
1095 1479
1096void 1480void
1097index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1481index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098 PPCODE: 1482 PPCODE:
1099{ 1483{
1100 int line, x; 1484 int line, x;
1101 1485
1102 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1486 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1487#if !PANGO_VERSION_CHECK (1, 17, 3)
1103 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1488 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1104 1489 --line;
1490#endif
1105 EXTEND (SP, 2); 1491 EXTEND (SP, 2);
1106 PUSHs (sv_2mortal (newSViv (line - 1))); 1492 PUSHs (sv_2mortal (newSViv (line)));
1107 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1493 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108} 1494}
1109 1495
1110void 1496void
1111line_x_to_index (CFPlus::Layout self, int line, int x) 1497line_x_to_index (DC::Layout self, int line, int x)
1112 PPCODE: 1498 PPCODE:
1113{ 1499{
1114 PangoLayoutLine *lp; 1500 PangoLayoutLine *lp;
1115 int index, trailing; 1501 int index, trailing;
1116 1502
1117 if (line < 0) 1503 if (line < 0)
1118 XSRETURN_EMPTY; 1504 XSRETURN_EMPTY;
1119 1505
1120 if (!(lp = pango_layout_get_line (self->pl, line))) 1506 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1121 XSRETURN_EMPTY; /* do better */ 1507 XSRETURN_EMPTY; /* do better */
1122 1508
1123 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1509 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1124 1510
1125 EXTEND (SP, 2); 1511 EXTEND (SP, 2);
… …
1131 PUSHs (sv_2mortal (newSViv (trailing))); 1517 PUSHs (sv_2mortal (newSViv (trailing)));
1132 } 1518 }
1133} 1519}
1134 1520
1135void 1521void
1136render (CFPlus::Layout self, float x, float y, int flags = 0) 1522render (DC::Layout self, float x, float y, int flags = 0)
1137 PPCODE: 1523 CODE:
1524 rc_clear (self->rc);
1138 pango_opengl_render_layout_subpixel ( 1525 pango_opengl_render_layout_subpixel (
1139 self->pl, 1526 self->pl,
1527 self->rc,
1140 x * PANGO_SCALE, y * PANGO_SCALE, 1528 x * PANGO_SCALE, y * PANGO_SCALE,
1141 self->r, self->g, self->b, self->a, 1529 self->r, self->g, self->b, self->a,
1142 flags 1530 flags
1143 ); 1531 );
1532 // we assume that context_change actually clears/frees stuff
1533 // and does not do any recomputation...
1534 pango_layout_context_changed (self->pl);
1144 1535
1145MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147void 1536void
1148pad2pot (SV *data_, SV *w_, SV *h_) 1537draw (DC::Layout self)
1149 CODE: 1538 CODE:
1150{ 1539{
1151 int ow = SvIV (w_); 1540 glEnable (GL_TEXTURE_2D);
1152 int oh = SvIV (h_); 1541 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1542 glEnable (GL_BLEND);
1543 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1544 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1545 glEnable (GL_ALPHA_TEST);
1546 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1153 1547
1154 if (ow && oh) 1548 rc_draw (self->rc);
1549
1550 glDisable (GL_ALPHA_TEST);
1551 glDisable (GL_BLEND);
1552 glDisable (GL_TEXTURE_2D);
1553}
1554
1555MODULE = Deliantra::Client PACKAGE = DC::Texture
1556
1557PROTOTYPES: ENABLE
1558
1559void
1560pad (SV *data_, int ow, int oh, int nw, int nh)
1561 CODE:
1562{
1563 if ((nw != ow || nh != oh) && SvOK (data_))
1155 { 1564 {
1156 int nw = minpot (ow);
1157 int nh = minpot (oh);
1158
1159 if (nw != ow || nh != oh)
1160 {
1161 if (SvOK (data_))
1162 {
1163 STRLEN datalen; 1565 STRLEN datalen;
1164 char *data = SvPVbyte (data_, datalen); 1566 char *data = SvPVbyte (data_, datalen);
1165 int bpp = datalen / (ow * oh); 1567 int bpp = datalen / (ow * oh);
1166 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1568 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1167 1569
1168 SvPOK_only (result_); 1570 SvPOK_only (result_);
1169 SvCUR_set (result_, nw * nh * bpp); 1571 SvCUR_set (result_, nw * nh * bpp);
1170 1572
1171 memset (SvPVX (result_), 0, nw * nh * bpp); 1573 memset (SvPVX (result_), 0, nw * nh * bpp);
1172 while (oh--) 1574 while (oh--)
1173 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1575 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174 1576
1175 sv_setsv (data_, result_); 1577 sv_setsv (data_, result_);
1176 }
1177
1178 sv_setiv (w_, nw);
1179 sv_setiv (h_, nh);
1180 }
1181 } 1578 }
1182} 1579}
1183 1580
1184void 1581void
1185draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1582draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1191{ 1588{
1192 HV *hv = (HV *)SvRV (self); 1589 HV *hv = (HV *)SvRV (self);
1193 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1590 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1591 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1592 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1593
1594 if (name <= 0)
1595 XSRETURN_EMPTY;
1196 1596
1197 if (items < 5) 1597 if (items < 5)
1198 { 1598 {
1199 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1599 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1600 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1228 glDisable (GL_ALPHA_TEST); 1628 glDisable (GL_ALPHA_TEST);
1229 glDisable (GL_BLEND); 1629 glDisable (GL_BLEND);
1230 } 1630 }
1231} 1631}
1232 1632
1233MODULE = CFPlus PACKAGE = CFPlus::Map 1633IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1634 CODE:
1635{
1636 GLint width;
1637 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1638 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1639 RETVAL = width > 0;
1640}
1641 OUTPUT:
1642 RETVAL
1234 1643
1235CFPlus::Map 1644MODULE = Deliantra::Client PACKAGE = DC::Map
1645
1646PROTOTYPES: DISABLE
1647
1648DC::Map
1236new (SV *class) 1649new (SV *class)
1237 CODE: 1650 CODE:
1238 New (0, RETVAL, 1, struct map); 1651 New (0, RETVAL, 1, struct map);
1239 RETVAL->x = 0; 1652 RETVAL->x = 0;
1240 RETVAL->y = 0; 1653 RETVAL->y = 0;
1241 RETVAL->w = 0; 1654 RETVAL->w = 0;
1242 RETVAL->h = 0; 1655 RETVAL->h = 0;
1243 RETVAL->ox = 0; 1656 RETVAL->ox = 0;
1244 RETVAL->oy = 0; 1657 RETVAL->oy = 0;
1245 RETVAL->faces = 8192; 1658 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1659 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247 RETVAL->texs = 8192;
1248 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249 RETVAL->rows = 0; 1660 RETVAL->rows = 0;
1250 RETVAL->row = 0; 1661 RETVAL->row = 0;
1251 OUTPUT: 1662 OUTPUT:
1252 RETVAL 1663 RETVAL
1253 1664
1254void 1665void
1255DESTROY (CFPlus::Map self) 1666DESTROY (DC::Map self)
1256 CODE: 1667 CODE:
1257{ 1668{
1258 map_clear (self); 1669 map_clear (self);
1259 Safefree (self->face); 1670 Safefree (self->face2tile);
1260 Safefree (self->tex); 1671 Safefree (self->tex);
1261 Safefree (self); 1672 Safefree (self);
1262} 1673}
1263 1674
1264void 1675void
1265resize (CFPlus::Map self, int map_width, int map_height) 1676resize (DC::Map self, int map_width, int map_height)
1266 CODE: 1677 CODE:
1267 self->w = map_width; 1678 self->w = map_width;
1268 self->h = map_height; 1679 self->h = map_height;
1269 1680
1270void 1681void
1271clear (CFPlus::Map self) 1682clear (DC::Map self)
1272 CODE: 1683 CODE:
1273 map_clear (self); 1684 map_clear (self);
1274 1685
1275void 1686void
1276set_face (CFPlus::Map self, int face, int texid) 1687set_tileid (DC::Map self, int face, int tile)
1277 CODE: 1688 CODE:
1278{ 1689{
1279 while (self->faces <= face) 1690 need_facenum (self, face); self->face2tile [face] = tile;
1280 { 1691 need_texid (self, tile);
1281 Append (mapface, self->face, self->faces, self->faces);
1282 self->faces *= 2;
1283 }
1284
1285 self->face [face] = texid;
1286} 1692}
1287 1693
1288void 1694void
1695set_smooth (DC::Map self, int face, int smooth, int level)
1696 CODE:
1697{
1698 tileid texid;
1699 maptex *tex;
1700
1701 if (face < 0 || face >= self->faces)
1702 return;
1703
1704 if (smooth < 0 || smooth >= self->faces)
1705 return;
1706
1707 texid = self->face2tile [face];
1708
1709 if (!texid)
1710 return;
1711
1712 tex = self->tex + texid;
1713 tex->smoothtile = self->face2tile [smooth];
1714 tex->smoothlevel = level;
1715}
1716
1717void
1289set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1718set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1290 CODE: 1719 CODE:
1291{ 1720{
1292 while (self->texs <= texid) 1721 need_texid (self, texid);
1293 {
1294 Append (maptex, self->tex, self->texs, self->texs);
1295 self->texs *= 2;
1296 }
1297 1722
1298 { 1723 {
1299 maptex *tex = self->tex + texid; 1724 maptex *tex = self->tex + texid;
1300 1725
1301 tex->name = name; 1726 tex->name = name;
… …
1318 // from transparent color bleeding and ugly wrapping effects. 1743 // from transparent color bleeding and ugly wrapping effects.
1319 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1744 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320} 1745}
1321 1746
1322int 1747int
1323ox (CFPlus::Map self) 1748ox (DC::Map self)
1324 ALIAS: 1749 ALIAS:
1325 oy = 1 1750 oy = 1
1326 x = 2 1751 x = 2
1327 y = 3 1752 y = 3
1328 w = 4 1753 w = 4
… …
1339 } 1764 }
1340 OUTPUT: 1765 OUTPUT:
1341 RETVAL 1766 RETVAL
1342 1767
1343void 1768void
1344scroll (CFPlus::Map self, int dx, int dy) 1769scroll (DC::Map self, int dx, int dy)
1345 CODE: 1770 CODE:
1346{ 1771{
1347 if (dx > 0) 1772 if (dx > 0)
1348 map_blank (self, self->x, self->y, dx, self->h); 1773 map_blank (self, self->x, self->y, dx, self->h);
1349 else if (dx < 0) 1774 else if (dx < 0)
1350 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1775 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351 1776
1352 if (dy > 0) 1777 if (dy > 0)
1353 map_blank (self, self->x, self->y, self->w, dy); 1778 map_blank (self, self->x, self->y, self->w, dy);
1354 else if (dy < 0) 1779 else if (dy < 0)
1355 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1780 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356 1781
1357 self->ox += dx; self->x += dx; 1782 self->ox += dx; self->x += dx;
1358 self->oy += dy; self->y += dy; 1783 self->oy += dy; self->y += dy;
1359 1784
1360 while (self->y < 0) 1785 while (self->y < 0)
… …
1364 self->rows += MAP_EXTEND_Y; 1789 self->rows += MAP_EXTEND_Y;
1365 self->y += MAP_EXTEND_Y; 1790 self->y += MAP_EXTEND_Y;
1366 } 1791 }
1367} 1792}
1368 1793
1369void 1794SV *
1370map1a_update (CFPlus::Map self, SV *data_, int extmap) 1795map1a_update (DC::Map self, SV *data_, int extmap)
1371 CODE: 1796 CODE:
1372{ 1797{
1373 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1798 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1374 uint8_t *data_end = (uint8_t *)SvEND (data_); 1799 uint8_t *data_end = (uint8_t *)SvEND (data_);
1375 mapcell *cell; 1800 mapcell *cell;
1376 int x, y, flags; 1801 int x, y, z, flags;
1802 AV *missing = newAV ();
1803 RETVAL = newRV_noinc ((SV *)missing);
1377 1804
1378 while (data < data_end - 1) 1805 while (data < data_end - 1)
1379 { 1806 {
1380 flags = (data [0] << 8) + data [1]; data += 2; 1807 flags = (data [0] << 8) + data [1]; data += 2;
1381 1808
… …
1401 uint8_t ext, cmd; 1828 uint8_t ext, cmd;
1402 1829
1403 do 1830 do
1404 { 1831 {
1405 ext = *data++; 1832 ext = *data++;
1406 cmd = ext & 0x3f; 1833 cmd = ext & 0x7f;
1407 1834
1408 if (cmd < 4) 1835 if (cmd < 4)
1409 cell->darkness = 255 - ext * 64 + 1; 1836 cell->darkness = 255 - ext * 64 + 1;
1410 else if (cmd == 5) // health 1837 else if (cmd == 5) // health
1411 { 1838 {
… …
1414 } 1841 }
1415 else if (cmd == 6) // monster width 1842 else if (cmd == 6) // monster width
1416 cell->stat_width = *data++ + 1; 1843 cell->stat_width = *data++ + 1;
1417 else if (cmd == 0x47) 1844 else if (cmd == 0x47)
1418 { 1845 {
1419 if (*data == 8) 1846 if (*data == 1) cell->player = data [1];
1420 ; // decode player uuid 1847 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1848 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1849 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1421 1850
1422 data += *data + 1; 1851 data += *data + 1;
1423 } 1852 }
1424 else if (cmd == 8) // cell flags 1853 else if (cmd == 8) // cell flags
1425 cell->flags = *data++; 1854 cell->flags = *data++;
… …
1432 } 1861 }
1433 else 1862 else
1434 cell->darkness = *data++ + 1; 1863 cell->darkness = *data++ + 1;
1435 } 1864 }
1436 1865
1866 for (z = 0; z <= 2; ++z)
1437 if (flags & 4) 1867 if (flags & (4 >> z))
1438 { 1868 {
1439 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1869 faceid face = (data [0] << 8) + data [1]; data += 2;
1870 need_facenum (self, face);
1871 cell->tile [z] = self->face2tile [face];
1872
1873 if (cell->tile [z])
1874 {
1875 maptex *tex = self->tex + cell->tile [z];
1876 if (!tex->name)
1877 av_push (missing, newSViv (cell->tile [z]));
1878
1879 if (tex->smoothtile)
1880 {
1881 maptex *smooth = self->tex + tex->smoothtile;
1882 if (!smooth->name)
1883 av_push (missing, newSViv (tex->smoothtile));
1884 }
1885 }
1440 } 1886 }
1441
1442 if (flags & 2)
1443 {
1444 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445 }
1446
1447 if (flags & 1)
1448 {
1449 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450 }
1451 } 1887 }
1452 else 1888 else
1453 cell->darkness = 0; 1889 CELL_CLEAR (cell);
1454 } 1890 }
1455} 1891}
1892 OUTPUT:
1893 RETVAL
1456 1894
1457SV * 1895SV *
1458mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1896mapmap (DC::Map self, int x0, int y0, int w, int h)
1459 CODE: 1897 CODE:
1460{ 1898{
1461 int x1, x; 1899 int x1, x;
1462 int y1, y; 1900 int y1, y;
1463 int z; 1901 int z;
… …
1484 { 1922 {
1485 mapcell *cell = row->col + (x - row->c0); 1923 mapcell *cell = row->col + (x - row->c0);
1486 1924
1487 for (z = 0; z <= 0; z++) 1925 for (z = 0; z <= 0; z++)
1488 { 1926 {
1489 mapface face = cell->face [z];
1490
1491 if (face)
1492 {
1493 maptex tex = self->tex [face]; 1927 maptex tex = self->tex [cell->tile [z]];
1494 int a0 = 255 - tex.a; 1928 int a0 = 255 - tex.a;
1495 int a1 = tex.a; 1929 int a1 = tex.a;
1496 1930
1497 r = (r * a0 + tex.r * a1) / 255; 1931 r = (r * a0 + tex.r * a1) / 255;
1498 g = (g * a0 + tex.g * a1) / 255; 1932 g = (g * a0 + tex.g * a1) / 255;
1499 b = (b * a0 + tex.b * a1) / 255; 1933 b = (b * a0 + tex.b * a1) / 255;
1500 a = (a * a0 + tex.a * a1) / 255; 1934 a = (a * a0 + tex.a * a1) / 255;
1501 }
1502 } 1935 }
1503 } 1936 }
1504 1937
1505 *map++ = (r ) 1938 *map++ = (r )
1506 | (g << 8) 1939 | (g << 8)
… …
1513} 1946}
1514 OUTPUT: 1947 OUTPUT:
1515 RETVAL 1948 RETVAL
1516 1949
1517void 1950void
1518draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 1951draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1519 CODE: 1952 CODE:
1520{ 1953{
1521 int x, y, z; 1954 int x, y, z;
1522 int last_name;
1523 mapface face;
1524 1955
1525 glColor4ub (255, 255, 255, 255); 1956 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1957 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1958 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1959 smooth_key skey;
1960 int pl_x, pl_y;
1961 maptex pl_tex;
1962 rc_t *rc = rc_alloc ();
1963 rc_key_t key;
1964 rc_array_t *arr;
1965
1966 pl_tex.name = 0;
1967
1968 // thats current max. sorry.
1969 if (sw > 255) sw = 255;
1970 if (sh > 255) sh = 255;
1971
1972 // clear key, in case of extra padding
1973 memset (&skey, 0, sizeof (skey));
1974
1975 memset (&key, 0, sizeof (key));
1976 key.r = 255;
1977 key.g = 255;
1978 key.b = 255;
1979 key.a = 255;
1980 key.mode = GL_QUADS;
1981 key.format = GL_T2F_V3F;
1982 key.texname = -1;
1983
1984 mx += self->x;
1985 my += self->y;
1986
1987 // first pass: determine smooth_max
1988 // rather ugly, if you ask me
1989 // could also be stored inside mapcell and updated on change
1990 memset (smooth_max, 0, sizeof (smooth_max));
1991
1992 for (y = 0; y < sh; y++)
1993 if (0 <= y + my && y + my < self->rows)
1994 {
1995 maprow *row = self->row + (y + my);
1996
1997 for (x = 0; x < sw; x++)
1998 if (row->c0 <= x + mx && x + mx < row->c1)
1999 {
2000 mapcell *cell = row->col + (x + mx - row->c0);
2001
2002 smooth_max[x + 1][y + 1] =
2003 MAX (self->tex [cell->tile [0]].smoothlevel,
2004 MAX (self->tex [cell->tile [1]].smoothlevel,
2005 self->tex [cell->tile [2]].smoothlevel));
2006 }
2007 }
1526 2008
1527 glEnable (GL_BLEND); 2009 glEnable (GL_BLEND);
1528 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2010 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529 glEnable (GL_TEXTURE_2D);
1530 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2011 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531 2012
1532 glBegin (GL_QUADS);
1533
1534 last_name = 0;
1535
1536 mx += self->x;
1537 my += self->y;
1538
1539 for (z = 0; z < 3; z++) 2013 for (z = 0; z <= 2; z++)
2014 {
2015 memset (smooth_level, 0, sizeof (smooth_level));
2016
1540 for (y = 0; y < sh; y++) 2017 for (y = 0; y < sh; y++)
1541 if (0 <= y + my && y + my < self->rows) 2018 if (0 <= y + my && y + my < self->rows)
1542 { 2019 {
1543 maprow *row = self->row + (y + my); 2020 maprow *row = self->row + (y + my);
1544 2021
1545 for (x = 0; x < sw; x++) 2022 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + mx && x + mx < row->c1) 2023 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 2024 {
1548 mapcell *cell = row->col + (x + mx - row->c0); 2025 mapcell *cell = row->col + (x + mx - row->c0);
1549
1550 face = cell->face [z]; 2026 tileid tile = cell->tile [z];
2027
2028 if (tile)
2029 {
2030 maptex tex = self->tex [tile];
2031 int px = (x + 1) * T - tex.w;
2032 int py = (y + 1) * T - tex.h;
1551 2033
1552 if (face && face < self->texs) 2034 if (key.texname != tex.name)
2035 {
2036 if (!tex.name)
2037 tex = self->tex [2]; /* missing, replace by noface */
2038
2039 key.texname = tex.name;
2040 arr = rc_array (rc, &key);
2041 }
2042
2043 if (expect_false (cell->player == player) && expect_false (z == 2))
2044 {
2045 pl_x = px;
2046 pl_y = py;
2047 pl_tex = tex;
2048 continue;
2049 }
2050
2051 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2052 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2053 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2054 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2055
2056 if (expect_false (cell->flags) && expect_false (z == 2))
2057 {
2058 // overlays such as the speech bubble, probably more to come
2059 if (cell->flags & 1)
2060 {
2061 maptex tex = self->tex [1];
2062 int px = x * T + T * 2 / 32;
2063 int py = y * T - T * 6 / 32;
2064
2065 if (tex.name)
2066 {
2067 if (key.texname != tex.name)
2068 {
2069 key.texname = tex.name;
2070 arr = rc_array (rc, &key);
2071 }
2072
2073 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2074 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2075 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2076 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2077 }
2078 }
2079 }
2080
2081 // update smooth hash
2082 if (tex.smoothtile)
2083 {
2084 skey.tile = tex.smoothtile;
2085 skey.level = tex.smoothlevel;
2086
2087 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2088
2089 // add bits to current tile and all neighbours. skey.x|y is
2090 // shifted +1|+1 so we always stay positive.
2091
2092 // bits is ___n cccc CCCC bbbb
2093 // n do not draw borders&corners
2094 // c draw these corners, but...
2095 // C ... not these
2096 // b draw these borders
2097
2098 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2099 // ┃· ·· ·┃ ━━
2100
2101 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2102 // ·· ·· ·┏ ┓·
2103
2104 // full tile
2105 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2106
2107 // borders
2108 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2109 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2110 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2111 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2112
2113 // corners
2114 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2115 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2116 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2117 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2118 }
2119 }
2120 }
2121 }
2122
2123 rc_draw (rc);
2124 rc_clear (rc);
2125
2126 // go through all smoothlevels, lowest to highest, then draw.
2127 // this is basically counting sort
2128 {
2129 int w, b;
2130
2131 glEnable (GL_TEXTURE_2D);
2132 glBegin (GL_QUADS);
2133 for (w = 0; w < 256 / 32; ++w)
2134 {
2135 uint32_t smask = smooth_level [w];
2136 if (smask)
2137 for (b = 0; b < 32; ++b)
2138 if (smask & (((uint32_t)1) << b))
1553 { 2139 {
1554 maptex tex = self->tex [face]; 2140 int level = (w << 5) | b;
1555 int px = (x + 1) * T - tex.w; 2141 HE *he;
1556 int py = (y + 1) * T - tex.h;
1557 2142
1558 if (last_name != tex.name) 2143 hv_iterinit (smooth);
2144 while ((he = hv_iternext (smooth)))
1559 { 2145 {
1560 glEnd (); 2146 smooth_key *skey = (smooth_key *)HeKEY (he);
1561 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2147 IV bits = SvIVX (HeVAL (he));
1562 glBegin (GL_QUADS);
1563 }
1564 2148
1565 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569 }
1570
1571 if (cell->flags && z == 2)
1572 {
1573 if (cell->flags & 1) 2149 if (!(bits & 0x1000)
2150 && skey->level == level
2151 && level > smooth_max [skey->x][skey->y])
1574 { 2152 {
1575 maptex tex = self->tex [1]; 2153 maptex tex = self->tex [skey->tile];
1576 int px = (x + 1) * T - tex.w + 2; 2154 int px = (((int)skey->x) - 1) * T;
1577 int py = (y + 1) * T - tex.h - 6; 2155 int py = (((int)skey->y) - 1) * T;
2156 int border = bits & 15;
2157 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2158 float dx = tex.s * .0625f; // 16 images/row
2159 float dy = tex.t * .5f ; // 2 images/column
1578 2160
2161 if (tex.name)
2162 {
2163 // this time avoiding texture state changes
2164 // save gobs of state changes.
2165 if (key.texname != tex.name)
2166 {
1579 glEnd (); 2167 glEnd ();
1580 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2168 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581 glBegin (GL_QUADS); 2169 glBegin (GL_QUADS);
2170 }
1582 2171
2172 if (border)
2173 {
2174 float ox = border * dx;
2175
2176 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2177 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2178 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2179 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2180 }
2181
2182 if (corner)
2183 {
2184 float ox = corner * dx;
2185
1583 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2186 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2187 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2188 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2189 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2190 }
2191 }
2192 }
1587 } 2193 }
1588 } 2194 }
1589 }
1590 } 2195 }
1591 2196
1592 glEnd (); 2197 glEnd ();
1593
1594 glDisable (GL_TEXTURE_2D); 2198 glDisable (GL_TEXTURE_2D);
2199 key.texname = -1;
2200 }
2201
2202 hv_clear (smooth);
2203 }
2204
2205 if (pl_tex.name)
2206 {
2207 maptex tex = pl_tex;
2208 int px = pl_x + sdx;
2209 int py = pl_y + sdy;
2210
2211 key.texname = tex.name;
2212 arr = rc_array (rc, &key);
2213
2214 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2216 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2217 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2218
2219 rc_draw (rc);
2220 }
2221
1595 glDisable (GL_BLEND); 2222 glDisable (GL_BLEND);
2223 rc_free (rc);
1596 2224
1597 // top layer: overlays such as the health bar 2225 // top layer: overlays such as the health bar
1598 for (y = 0; y < sh; y++) 2226 for (y = 0; y < sh; y++)
1599 if (0 <= y + my && y + my < self->rows) 2227 if (0 <= y + my && y + my < self->rows)
1600 { 2228 {
… …
1609 int py = y * T; 2237 int py = y * T;
1610 2238
1611 if (cell->stat_hp) 2239 if (cell->stat_hp)
1612 { 2240 {
1613 int width = cell->stat_width * T; 2241 int width = cell->stat_width * T;
1614 int thick = sh / 28 + 1 + cell->stat_width; 2242 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615 2243
1616 glColor3ub (0, 0, 0); 2244 glColor3ub (0, 0, 0);
1617 glRectf (px + 1, py - thick - 2, 2245 glRectf (px + 1, py - thick - 2,
1618 px + width - 1, py); 2246 px + width - 1, py);
1619 2247
… …
1625 } 2253 }
1626 } 2254 }
1627} 2255}
1628 2256
1629void 2257void
1630draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2258draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1631 CODE: 2259 CODE:
1632{ 2260{
1633 static float color[16][3] = { 2261 static float color[16][3] = {
1634 { 0.00F, 0.00F, 0.00F }, 2262 { 0.00F, 0.00F, 0.00F },
1635 { 1.00F, 1.00F, 1.00F }, 2263 { 1.00F, 1.00F, 1.00F },
… …
1685 glDisable (GL_BLEND); 2313 glDisable (GL_BLEND);
1686 glDisable (GL_TEXTURE_2D); 2314 glDisable (GL_TEXTURE_2D);
1687} 2315}
1688 2316
1689void 2317void
1690fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2318fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691 PPCODE: 2319 PPCODE:
1692{ 2320{
1693 int x, y; 2321 int x, y;
2322 int sw1 = sw + 2;
2323 int sh1 = sh + 2;
2324 int sh3 = sh * 3;
1694 int sw4 = (sw + 3) & ~3; 2325 int sw34 = (sw * 3 + 3) & ~3;
2326 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1695 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2327 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1696 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2328 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1697 2329
1698 memset (darkness, 255, sw4 * sh);
1699 SvPOK_only (darkness_sv); 2330 SvPOK_only (darkness3_sv);
1700 SvCUR_set (darkness_sv, sw4 * sh); 2331 SvCUR_set (darkness3_sv, sw34 * sh3);
1701 2332
1702 mx += self->x; 2333 mx += self->x - 1;
1703 my += self->y; 2334 my += self->y - 1;
1704 2335
2336 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2337
1705 for (y = 0; y < sh; y++) 2338 for (y = 0; y < sh1; y++)
1706 if (0 <= y + my && y + my < self->rows) 2339 if (0 <= y + my && y + my < self->rows)
1707 { 2340 {
1708 maprow *row = self->row + (y + my); 2341 maprow *row = self->row + (y + my);
1709 2342
1710 for (x = 0; x < sw; x++) 2343 for (x = 0; x < sw1; x++)
1711 if (row->c0 <= x + mx && x + mx < row->c1) 2344 if (row->c0 <= x + mx && x + mx < row->c1)
1712 { 2345 {
1713 mapcell *cell = row->col + (x + mx - row->c0); 2346 mapcell *cell = row->col + (x + mx - row->c0);
1714 2347
1715 darkness[y * sw4 + x] = cell->darkness 2348 darkness1 [y * sw1 + x] = cell->darkness
1716 ? 255 - (cell->darkness - 1) 2349 ? 255 - (cell->darkness - 1)
1717 : 255 - FOW_DARKNESS; 2350 : 255 - FOW_DARKNESS;
1718 } 2351 }
1719 } 2352 }
1720 2353
2354 for (y = 0; y < sh; ++y)
2355 for (x = 0; x < sw; ++x)
2356 {
2357 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2358 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2359 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2360 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2361 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2362 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2363 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2364 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2365 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2366
2367 uint8_t r11 = (d11 + d21 + d12) / 3;
2368 uint8_t r21 = d21;
2369 uint8_t r31 = (d21 + d31 + d32) / 3;
2370
2371 uint8_t r12 = d12;
2372 uint8_t r22 = d22;
2373 uint8_t r32 = d32;
2374
2375 uint8_t r13 = (d13 + d23 + d12) / 3;
2376 uint8_t r23 = d23;
2377 uint8_t r33 = (d23 + d33 + d32) / 3;
2378
2379 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2380 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2381 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2382 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2383 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2384 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2385 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2386 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2387 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2388 }
2389
2390 free (darkness1);
2391
1721 EXTEND (SP, 3); 2392 EXTEND (SP, 3);
1722 PUSHs (sv_2mortal (newSViv (sw4))); 2393 PUSHs (sv_2mortal (newSViv (sw34)));
1723 PUSHs (sv_2mortal (newSViv (sh))); 2394 PUSHs (sv_2mortal (newSViv (sh3)));
1724 PUSHs (darkness_sv); 2395 PUSHs (darkness3_sv);
1725} 2396}
1726 2397
1727SV * 2398SV *
1728get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2399get_rect (DC::Map self, int x0, int y0, int w, int h)
1729 CODE: 2400 CODE:
1730{ 2401{
1731 int x, y, x1, y1; 2402 int x, y, x1, y1;
1732 SV *data_sv = newSV (w * h * 7 + 5); 2403 SV *data_sv = newSV (w * h * 7 + 5);
1733 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2404 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1758 if (row && row->c0 <= x && x < row->c1) 2429 if (row && row->c0 <= x && x < row->c1)
1759 { 2430 {
1760 mapcell *cell = row->col + (x - row->c0); 2431 mapcell *cell = row->col + (x - row->c0);
1761 uint8_t flags = 0; 2432 uint8_t flags = 0;
1762 2433
1763 if (cell->face [0]) flags |= 1; 2434 if (cell->tile [0]) flags |= 1;
1764 if (cell->face [1]) flags |= 2; 2435 if (cell->tile [1]) flags |= 2;
1765 if (cell->face [2]) flags |= 4; 2436 if (cell->tile [2]) flags |= 4;
1766 2437
1767 *data++ = flags; 2438 *data++ = flags;
1768 2439
1769 if (flags & 1) 2440 if (flags & 1)
1770 { 2441 {
2442 tileid tile = cell->tile [0];
1771 *data++ = cell->face [0] >> 8; 2443 *data++ = tile >> 8;
1772 *data++ = cell->face [0]; 2444 *data++ = tile;
1773 } 2445 }
1774 2446
1775 if (flags & 2) 2447 if (flags & 2)
1776 { 2448 {
2449 tileid tile = cell->tile [1];
1777 *data++ = cell->face [1] >> 8; 2450 *data++ = tile >> 8;
1778 *data++ = cell->face [1]; 2451 *data++ = tile;
1779 } 2452 }
1780 2453
1781 if (flags & 4) 2454 if (flags & 4)
1782 { 2455 {
2456 tileid tile = cell->tile [2];
1783 *data++ = cell->face [2] >> 8; 2457 *data++ = tile >> 8;
1784 *data++ = cell->face [2]; 2458 *data++ = tile;
1785 } 2459 }
1786 } 2460 }
1787 else 2461 else
1788 *data++ = 0; 2462 *data++ = 0;
1789 } 2463 }
1790 } 2464 }
1791 2465
2466 /* if size is w*h + 5 then no data has been found */
2467 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2468 {
1792 SvPOK_only (data_sv); 2469 SvPOK_only (data_sv);
1793 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2470 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471 }
2472
1794 RETVAL = data_sv; 2473 RETVAL = data_sv;
1795} 2474}
1796 OUTPUT: 2475 OUTPUT:
1797 RETVAL 2476 RETVAL
1798 2477
1799void 2478void
1800set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2479set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1801 PPCODE: 2480 PPCODE:
1802{ 2481{
1803 int x, y, z; 2482 int x, y, z;
1804 int w, h; 2483 int w, h;
1805 int x1, y1; 2484 int x1, y1;
2485 STRLEN len;
2486 uint8_t *data, *end;
2487
2488 len = SvLEN (data_sv);
2489 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2490 data = SvPVbyte_nolen (data_sv);
2491 end = data + len + 8;
2492
2493 if (len < 5)
2494 XSRETURN_EMPTY;
1806 2495
1807 if (*data++ != 0) 2496 if (*data++ != 0)
1808 return; /* version mismatch */ 2497 XSRETURN_EMPTY; /* version mismatch */
1809 2498
1810 w = *data++ << 8; w |= *data++; 2499 w = *data++ << 8; w |= *data++;
1811 h = *data++ << 8; h |= *data++; 2500 h = *data++ << 8; h |= *data++;
1812 2501
1813 // we need to do this 'cause we don't keep an absolute coord system for rows 2502 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1825 { 2514 {
1826 maprow *row = map_get_row (self, y); 2515 maprow *row = map_get_row (self, y);
1827 2516
1828 for (x = x0; x < x1; x++) 2517 for (x = x0; x < x1; x++)
1829 { 2518 {
2519 uint8_t flags;
2520
2521 if (data + 7 >= end)
2522 XSRETURN_EMPTY;
2523
1830 uint8_t flags = *data++; 2524 flags = *data++;
1831 2525
1832 if (flags) 2526 if (flags)
1833 { 2527 {
1834 mapface face[3] = { 0, 0, 0 };
1835
1836 mapcell *cell = row_get_cell (row, x); 2528 mapcell *cell = row_get_cell (row, x);
2529 tileid tile[3] = { 0, 0, 0 };
1837 2530
1838 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2531 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1839 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2532 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1840 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2533 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1841 2534
1842 if (cell->darkness == 0) 2535 if (cell->darkness == 0)
1843 { 2536 {
1844 cell->darkness = 0; 2537 /*cell->darkness = 0;*/
2538 EXTEND (SP, 3);
1845 2539
1846 for (z = 0; z <= 2; z++) 2540 for (z = 0; z <= 2; z++)
1847 { 2541 {
1848 cell->face[z] = face[z]; 2542 tileid t = tile [z];
1849 2543
1850 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2544 if (t >= self->texs || (t && !self->tex [t].name))
2545 {
1851 XPUSHs (sv_2mortal (newSViv (face[z]))); 2546 PUSHs (sv_2mortal (newSViv (t)));
2547 need_texid (self, t);
2548 }
2549
2550 cell->tile [z] = t;
1852 } 2551 }
1853 } 2552 }
1854 } 2553 }
1855 } 2554 }
1856 } 2555 }
1857} 2556}
1858 2557
1859MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2558MODULE = Deliantra::Client PACKAGE = DC::RW
1860 2559
1861CFPlus::MixChunk 2560DC::RW
1862new_from_file (SV *class, char *path) 2561new (SV *class, SV *data_sv)
1863 CODE: 2562 CODE:
1864 RETVAL = Mix_LoadWAV (path); 2563{
2564 STRLEN datalen;
2565 char *data = SvPVbyte (data_sv, datalen);
2566
2567 RETVAL = SDL_RWFromConstMem (data, datalen);
2568}
1865 OUTPUT: 2569 OUTPUT:
1866 RETVAL 2570 RETVAL
1867 2571
2572DC::RW
2573new_from_file (SV *class, const char *path, const char *mode = "rb")
2574 CODE:
2575 RETVAL = SDL_RWFromFile (path, mode);
2576 OUTPUT:
2577 RETVAL
2578
2579# fails on win32:
2580# dc.xs(2268) : error C2059: syntax error : '('
1868void 2581#void
2582#close (DC::RW self)
2583# CODE:
2584# (self->(close)) (self);
2585
2586MODULE = Deliantra::Client PACKAGE = DC::Channel
2587
2588PROTOTYPES: DISABLE
2589
2590DC::Channel
2591find ()
2592 CODE:
2593{
2594 RETVAL = Mix_GroupAvailable (-1);
2595
2596 if (RETVAL < 0)
2597 {
2598 RETVAL = Mix_GroupOldest (-1);
2599
2600 if (RETVAL < 0)
2601 XSRETURN_UNDEF;
2602
2603 Mix_HaltChannel (RETVAL);
2604 }
2605
2606 Mix_UnregisterAllEffects (RETVAL);
2607 Mix_Volume (RETVAL, 128);
2608}
2609 OUTPUT:
2610 RETVAL
2611
2612void
2613halt (DC::Channel self)
2614 CODE:
2615 Mix_HaltChannel (self);
2616
2617void
2618expire (DC::Channel self, int ticks = -1)
2619 CODE:
2620 Mix_ExpireChannel (self, ticks);
2621
2622void
2623fade_out (DC::Channel self, int ticks = -1)
2624 CODE:
2625 Mix_FadeOutChannel (self, ticks);
2626
2627int
2628volume (DC::Channel self, int volume)
2629 CODE:
2630 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2631 OUTPUT:
2632 RETVAL
2633
2634void
2635unregister_all_effects (DC::Channel self)
2636 CODE:
2637 Mix_UnregisterAllEffects (self);
2638
2639void
2640set_panning (DC::Channel self, int left, int right)
2641 CODE:
2642 left = CLAMP (left , 0, 255);
2643 right = CLAMP (right, 0, 255);
2644 Mix_SetPanning (self, left, right);
2645
2646void
2647set_distance (DC::Channel self, int distance)
2648 CODE:
2649 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2650
2651void
2652set_position (DC::Channel self, int angle, int distance)
2653 CODE:
2654
2655void
2656set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2657 CODE:
2658{
2659 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2660 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2661 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2662}
2663
2664void
2665set_reverse_stereo (DC::Channel self, int flip)
2666 CODE:
2667 Mix_SetReverseStereo (self, flip);
2668
2669MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2670
2671PROTOTYPES: DISABLE
2672
2673DC::MixChunk
2674new (SV *class, DC::RW rwops)
2675 CODE:
2676 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2677 OUTPUT:
2678 RETVAL
2679
2680void
1869DESTROY (CFPlus::MixChunk self) 2681DESTROY (DC::MixChunk self)
1870 CODE: 2682 CODE:
1871 Mix_FreeChunk (self); 2683 Mix_FreeChunk (self);
1872 2684
1873int 2685int
1874volume (CFPlus::MixChunk self, int volume = -1) 2686volume (DC::MixChunk self, int volume = -1)
1875 CODE: 2687 CODE:
2688 if (items > 1)
2689 volume = CLAMP (volume, 0, 128);
1876 RETVAL = Mix_VolumeChunk (self, volume); 2690 RETVAL = Mix_VolumeChunk (self, volume);
1877 OUTPUT: 2691 OUTPUT:
1878 RETVAL 2692 RETVAL
1879 2693
1880int 2694DC::Channel
1881play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2695play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882 CODE: 2696 CODE:
2697{
1883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2698 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2699
2700 if (RETVAL < 0)
2701 XSRETURN_UNDEF;
2702
2703 if (channel < 0)
2704 {
2705 Mix_UnregisterAllEffects (RETVAL);
2706 Mix_Volume (RETVAL, 128);
2707 }
2708}
1884 OUTPUT: 2709 OUTPUT:
1885 RETVAL 2710 RETVAL
1886 2711
1887MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2712MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888 2713
1889int 2714int
1890volume (int volume = -1) 2715volume (int volume = -1)
2716 PROTOTYPE: ;$
1891 CODE: 2717 CODE:
2718 if (items > 0)
2719 volume = CLAMP (volume, 0, 128);
1892 RETVAL = Mix_VolumeMusic (volume); 2720 RETVAL = Mix_VolumeMusic (volume);
1893 OUTPUT: 2721 OUTPUT:
1894 RETVAL 2722 RETVAL
1895 2723
2724void
2725fade_out (int ms)
2726 CODE:
2727 Mix_FadeOutMusic (ms);
2728
2729void
2730halt ()
2731 CODE:
2732 Mix_HaltMusic ();
2733
1896CFPlus::MixMusic 2734DC::MixMusic
1897new_from_file (SV *class, char *path) 2735new (SV *class, DC::RW rwops)
1898 CODE: 2736 CODE:
1899 RETVAL = Mix_LoadMUS (path); 2737 RETVAL = Mix_LoadMUS_RW (rwops);
1900 OUTPUT: 2738 OUTPUT:
1901 RETVAL 2739 RETVAL
1902 2740
1903void 2741void
1904DESTROY (CFPlus::MixMusic self) 2742DESTROY (DC::MixMusic self)
1905 CODE: 2743 CODE:
1906 Mix_FreeMusic (self); 2744 Mix_FreeMusic (self);
1907 2745
1908int 2746int
1909play (CFPlus::MixMusic self, int loops = -1) 2747play (DC::MixMusic self, int loops = -1)
1910 CODE: 2748 CODE:
1911 RETVAL = Mix_PlayMusic (self, loops); 2749 RETVAL = Mix_PlayMusic (self, loops);
1912 OUTPUT: 2750 OUTPUT:
1913 RETVAL 2751 RETVAL
1914 2752
1915MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2753void
2754fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2755 CODE:
2756 Mix_FadeInMusicPos (self, loops, ms, position);
2757
2758MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2759
2760PROTOTYPES: ENABLE
1916 2761
1917BOOT: 2762BOOT:
1918{ 2763{
1919 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2764 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920 static const struct { 2765 static const struct {
1921 const char *name; 2766 const char *name;
1922 IV iv; 2767 IV iv;
1923 } *civ, const_iv[] = { 2768 } *civ, const_iv[] = {
1924# define const_iv(name) { # name, (IV)name } 2769# define const_iv(name) { # name, (IV)name }
2770 const_iv (GL_VENDOR),
2771 const_iv (GL_VERSION),
2772 const_iv (GL_EXTENSIONS),
1925 const_iv (GL_COLOR_MATERIAL), 2773 const_iv (GL_COLOR_MATERIAL),
1926 const_iv (GL_SMOOTH), 2774 const_iv (GL_SMOOTH),
1927 const_iv (GL_FLAT), 2775 const_iv (GL_FLAT),
1928 const_iv (GL_DITHER), 2776 const_iv (GL_DITHER),
1929 const_iv (GL_BLEND), 2777 const_iv (GL_BLEND),
… …
1933 const_iv (GL_ALPHA_TEST), 2781 const_iv (GL_ALPHA_TEST),
1934 const_iv (GL_NORMALIZE), 2782 const_iv (GL_NORMALIZE),
1935 const_iv (GL_RESCALE_NORMAL), 2783 const_iv (GL_RESCALE_NORMAL),
1936 const_iv (GL_FRONT), 2784 const_iv (GL_FRONT),
1937 const_iv (GL_BACK), 2785 const_iv (GL_BACK),
2786 const_iv (GL_AUX0),
1938 const_iv (GL_AND), 2787 const_iv (GL_AND),
1939 const_iv (GL_ONE), 2788 const_iv (GL_ONE),
1940 const_iv (GL_ZERO), 2789 const_iv (GL_ZERO),
1941 const_iv (GL_SRC_ALPHA), 2790 const_iv (GL_SRC_ALPHA),
1942 const_iv (GL_DST_ALPHA), 2791 const_iv (GL_DST_ALPHA),
… …
1955 const_iv (GL_INTENSITY), 2804 const_iv (GL_INTENSITY),
1956 const_iv (GL_LUMINANCE), 2805 const_iv (GL_LUMINANCE),
1957 const_iv (GL_LUMINANCE_ALPHA), 2806 const_iv (GL_LUMINANCE_ALPHA),
1958 const_iv (GL_FLOAT), 2807 const_iv (GL_FLOAT),
1959 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2808 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2809 const_iv (GL_COMPRESSED_ALPHA_ARB),
2810 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2811 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2812 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2813 const_iv (GL_COMPRESSED_RGB_ARB),
2814 const_iv (GL_COMPRESSED_RGBA_ARB),
1960 const_iv (GL_COMPILE), 2815 const_iv (GL_COMPILE),
2816 const_iv (GL_PROXY_TEXTURE_1D),
2817 const_iv (GL_PROXY_TEXTURE_2D),
1961 const_iv (GL_TEXTURE_1D), 2818 const_iv (GL_TEXTURE_1D),
1962 const_iv (GL_TEXTURE_2D), 2819 const_iv (GL_TEXTURE_2D),
1963 const_iv (GL_TEXTURE_ENV), 2820 const_iv (GL_TEXTURE_ENV),
1964 const_iv (GL_TEXTURE_MAG_FILTER), 2821 const_iv (GL_TEXTURE_MAG_FILTER),
1965 const_iv (GL_TEXTURE_MIN_FILTER), 2822 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1986 const_iv (GL_COLOR_LOGIC_OP), 2843 const_iv (GL_COLOR_LOGIC_OP),
1987 const_iv (GL_SEPARABLE_2D), 2844 const_iv (GL_SEPARABLE_2D),
1988 const_iv (GL_CONVOLUTION_2D), 2845 const_iv (GL_CONVOLUTION_2D),
1989 const_iv (GL_CONVOLUTION_BORDER_MODE), 2846 const_iv (GL_CONVOLUTION_BORDER_MODE),
1990 const_iv (GL_CONSTANT_BORDER), 2847 const_iv (GL_CONSTANT_BORDER),
2848 const_iv (GL_POINTS),
1991 const_iv (GL_LINES), 2849 const_iv (GL_LINES),
1992 const_iv (GL_LINE_STRIP), 2850 const_iv (GL_LINE_STRIP),
1993 const_iv (GL_LINE_LOOP), 2851 const_iv (GL_LINE_LOOP),
1994 const_iv (GL_QUADS), 2852 const_iv (GL_QUADS),
1995 const_iv (GL_QUAD_STRIP), 2853 const_iv (GL_QUAD_STRIP),
1996 const_iv (GL_TRIANGLES), 2854 const_iv (GL_TRIANGLES),
1997 const_iv (GL_TRIANGLE_STRIP), 2855 const_iv (GL_TRIANGLE_STRIP),
1998 const_iv (GL_TRIANGLE_FAN), 2856 const_iv (GL_TRIANGLE_FAN),
2857 const_iv (GL_POLYGON),
1999 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2858 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2859 const_iv (GL_POINT_SMOOTH_HINT),
2860 const_iv (GL_LINE_SMOOTH_HINT),
2861 const_iv (GL_POLYGON_SMOOTH_HINT),
2862 const_iv (GL_GENERATE_MIPMAP_HINT),
2863 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000 const_iv (GL_FASTEST), 2864 const_iv (GL_FASTEST),
2865 const_iv (GL_DONT_CARE),
2866 const_iv (GL_NICEST),
2001 const_iv (GL_V2F), 2867 const_iv (GL_V2F),
2002 const_iv (GL_V3F), 2868 const_iv (GL_V3F),
2003 const_iv (GL_T2F_V3F), 2869 const_iv (GL_T2F_V3F),
2004 const_iv (GL_T2F_N3F_V3F), 2870 const_iv (GL_T2F_N3F_V3F),
2005# undef const_iv 2871# undef const_iv
2006 }; 2872 };
2007 2873
2008 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2874 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2875 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2876
2877 texture_av = newAV ();
2878 AvREAL_off (texture_av);
2010} 2879}
2880
2881void
2882disable_GL_EXT_blend_func_separate ()
2883 CODE:
2884 gl.BlendFuncSeparate = 0;
2885 gl.BlendFuncSeparateEXT = 0;
2011 2886
2012char * 2887char *
2013gl_vendor () 2888gl_vendor ()
2014 CODE: 2889 CODE:
2015 RETVAL = (char *)glGetString (GL_VENDOR); 2890 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2028 CODE: 2903 CODE:
2029 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2904 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030 OUTPUT: 2905 OUTPUT:
2031 RETVAL 2906 RETVAL
2032 2907
2908const char *glGetString (GLenum pname)
2909
2910GLint glGetInteger (GLenum pname)
2911 CODE:
2912 glGetIntegerv (pname, &RETVAL);
2913 OUTPUT:
2914 RETVAL
2915
2916GLdouble glGetDouble (GLenum pname)
2917 CODE:
2918 glGetDoublev (pname, &RETVAL);
2919 OUTPUT:
2920 RETVAL
2921
2033int glGetError () 2922int glGetError ()
2034 2923
2035void glFinish () 2924void glFinish ()
2036 2925
2037void glClear (int mask) 2926void glClear (int mask)
… …
2074# near_ and far_ are due to microsofts buggy "c" compiler 2963# near_ and far_ are due to microsofts buggy "c" compiler
2075void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2964void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076 2965
2077# near_ and far_ are due to microsofts buggy "c" compiler 2966# near_ and far_ are due to microsofts buggy "c" compiler
2078void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2967void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2968
2969PROTOTYPES: DISABLE
2079 2970
2080void glViewport (int x, int y, int width, int height) 2971void glViewport (int x, int y, int width, int height)
2081 2972
2082void glScissor (int x, int y, int width, int height) 2973void glScissor (int x, int y, int width, int height)
2083 2974
… …
2091 2982
2092void glRotate (float angle, float x, float y, float z) 2983void glRotate (float angle, float x, float y, float z)
2093 CODE: 2984 CODE:
2094 glRotatef (angle, x, y, z); 2985 glRotatef (angle, x, y, z);
2095 2986
2096void glBegin (int mode)
2097
2098void glEnd ()
2099
2100void glColor (float r, float g, float b, float a = 1.0) 2987void glColor (float r, float g, float b, float a = 1.0)
2101 PROTOTYPE: @
2102 ALIAS: 2988 ALIAS:
2103 glColor_premultiply = 1 2989 glColor_premultiply = 1
2104 CODE: 2990 CODE:
2105 if (ix) 2991 if (ix)
2106 { 2992 {
… …
2109 b *= a; 2995 b *= a;
2110 } 2996 }
2111 // microsoft visual "c" rounds instead of truncating... 2997 // microsoft visual "c" rounds instead of truncating...
2112 glColor4f (r, g, b, a); 2998 glColor4f (r, g, b, a);
2113 2999
2114void glInterleavedArrays (int format, int stride, char *data)
2115
2116void glDrawElements (int mode, int count, int type, char *indices)
2117
2118# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120void glRasterPos (float x, float y, float z = 0.) 3000void glRasterPos (float x, float y, float z = 0.)
2121 CODE: 3001 CODE:
2122 glRasterPos3f (0, 0, z); 3002 glRasterPos3f (0, 0, z);
2123 glBitmap (0, 0, 0, 0, x, y, 0); 3003 glBitmap (0, 0, 0, 0, x, y, 0);
2124 3004
… …
2128 3008
2129void glTexCoord (float s, float t) 3009void glTexCoord (float s, float t)
2130 CODE: 3010 CODE:
2131 glTexCoord2f (s, t); 3011 glTexCoord2f (s, t);
2132 3012
3013void glRect (float x1, float y1, float x2, float y2)
3014 CODE:
3015 glRectf (x1, y1, x2, y2);
3016
3017void glRect_lineloop (float x1, float y1, float x2, float y2)
3018 CODE:
3019 glBegin (GL_LINE_LOOP);
3020 glVertex2f (x1, y1);
3021 glVertex2f (x2, y1);
3022 glVertex2f (x2, y2);
3023 glVertex2f (x1, y2);
3024 glEnd ();
3025
3026PROTOTYPES: ENABLE
3027
3028void glBegin (int mode)
3029
3030void glEnd ()
3031
3032void glPointSize (GLfloat size)
3033
3034void glLineWidth (GLfloat width)
3035
3036void glInterleavedArrays (int format, int stride, char *data)
3037
3038void glDrawElements (int mode, int count, int type, char *indices)
3039
3040# 1.2 void glDrawRangeElements (int mode, int start, int end
3041
2133void glTexEnv (int target, int pname, float param) 3042void glTexEnv (int target, int pname, float param)
2134 CODE: 3043 CODE:
2135 glTexEnvf (target, pname, param); 3044 glTexEnvf (target, pname, param);
2136 3045
2137void glTexParameter (int target, int pname, float param) 3046void glTexParameter (int target, int pname, float param)
… …
2153void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3062void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2154 CODE: 3063 CODE:
2155 if (gl.SeparableFilter2D) 3064 if (gl.SeparableFilter2D)
2156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3065 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157 3066
2158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3067void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2159 3068
2160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3069void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161 3070
2162void glDrawPixels (int width, int height, int format, int type, char *pixels) 3071void glDrawPixels (int width, int height, int format, int type, char *pixels)
3072
3073void glPixelZoom (float x, float y)
2163 3074
2164void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3075void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165 3076
2166int glGenTexture () 3077int glGenTexture ()
2167 CODE: 3078 CODE:
2168{ 3079 RETVAL = gen_texture ();
2169 GLuint name;
2170 glGenTextures (1, &name);
2171 RETVAL = name;
2172}
2173 OUTPUT: 3080 OUTPUT:
2174 RETVAL 3081 RETVAL
2175 3082
2176void glDeleteTexture (int name) 3083void glDeleteTexture (int name)
2177 CODE: 3084 CODE:
2178{
2179 GLuint name_ = name;
2180 glDeleteTextures (1, &name_); 3085 del_texture (name);
2181} 3086
2182
2183int glGenList () 3087int glGenList ()
2184 CODE: 3088 CODE:
2185 RETVAL = glGenLists (1); 3089 RETVAL = glGenLists (1);
2186 OUTPUT: 3090 OUTPUT:
2187 RETVAL 3091 RETVAL
… …
2194 3098
2195void glEndList () 3099void glEndList ()
2196 3100
2197void glCallList (int list) 3101void glCallList (int list)
2198 3102
3103MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3104
3105PROTOTYPES: DISABLE
3106
3107void
3108find_widget (SV *self, NV x, NV y)
3109 PPCODE:
3110{
3111 if (within_widget (self, x, y))
3112 XPUSHs (self);
3113}
3114
3115BOOT:
3116{
3117 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3118
3119 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3120 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3121 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3122 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3123}
3124
3125void
3126draw (SV *self)
3127 CODE:
3128{
3129 HV *hv;
3130 SV **svp;
3131 NV x, y, w, h;
3132 SV *draw_x_sv = GvSV (draw_x_gv);
3133 SV *draw_y_sv = GvSV (draw_y_gv);
3134 SV *draw_w_sv = GvSV (draw_w_gv);
3135 SV *draw_h_sv = GvSV (draw_h_gv);
3136 double draw_x, draw_y;
3137
3138 if (!SvROK (self))
3139 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3140
3141 hv = (HV *)SvRV (self);
3142
3143 if (SvTYPE (hv) != SVt_PVHV)
3144 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3145
3146 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3147 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3148
3149 if (!h || !w)
3150 XSRETURN_EMPTY;
3151
3152 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3153 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3154
3155 draw_x = SvNV (draw_x_sv) + x;
3156 draw_y = SvNV (draw_y_sv) + y;
3157
3158 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3159 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3160 XSRETURN_EMPTY;
3161
3162 sv_setnv (draw_x_sv, draw_x);
3163 sv_setnv (draw_y_sv, draw_y);
3164
3165 glPushMatrix ();
3166 glTranslated (x, y, 0);
3167
3168 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3169 {
3170 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3171
3172 if (svp && SvTRUE (*svp))
3173 {
3174 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3175 glEnable (GL_BLEND);
3176 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3177 glBegin (GL_QUADS);
3178 glVertex2f (0, 0);
3179 glVertex2f (w, 0);
3180 glVertex2f (w, h);
3181 glVertex2f (0, h);
3182 glEnd ();
3183 glDisable (GL_BLEND);
3184 }
3185 }
3186#if 0
3187 // draw borders, for debugging
3188 glPushMatrix ();
3189 glColor4f (1., 1., 0., 1.);
3190 glTranslatef (.5, .5, 0.);
3191 glBegin (GL_LINE_LOOP);
3192 glVertex2f (0 , 0);
3193 glVertex2f (w - 1, 0);
3194 glVertex2f (w - 1, h - 1);
3195 glVertex2f (0 , h - 1);
3196 glEnd ();
3197 glPopMatrix ();
3198#endif
3199 PUSHMARK (SP);
3200 XPUSHs (self);
3201 PUTBACK;
3202 call_method ("_draw", G_VOID | G_DISCARD);
3203 SPAGAIN;
3204
3205 glPopMatrix ();
3206
3207 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3208 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3209}
3210

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines