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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC vs.
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 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 atan2f(x,y) atan2(x,y)
25# define M_PI 3.14159265f
17#endif 26#endif
18 27
19#include <assert.h> 28#include <assert.h>
20#include <math.h> 29#include <math.h>
21#include <string.h> 30#include <string.h>
22#include <stdio.h> 31#include <stdio.h>
23#include <stdlib.h> 32#include <stdlib.h>
24 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
25#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
26#include <SDL_endian.h> 38#include <SDL_endian.h>
27#include <SDL_image.h> 39#include <SDL_image.h>
28#include <SDL_mixer.h> 40#include <SDL_mixer.h>
29#include <SDL_opengl.h> 41#include <SDL_opengl.h>
30 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46#endif
47
31#define PANGO_ENABLE_BACKEND 48#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 49#define G_DISABLE_CAST_CHECKS
33 50
34#include <glib/gmacros.h> 51#include <glib/gmacros.h>
35 52
36#include <pango/pango.h> 53#include <pango/pango.h>
54
55#ifndef PANGO_VERSION_CHECK
56# define PANGO_VERSION_CHECK(a,b,c) 0
57#endif
58
59#if !PANGO_VERSION_CHECK (1, 15, 2)
60# define pango_layout_get_line_readonly pango_layout_get_line
61# define pango_layout_get_lines_readonly pango_layout_get_lines
62# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
63# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
64#endif
37 65
38#ifndef _WIN32 66#ifndef _WIN32
39# include <sys/types.h> 67# include <sys/types.h>
40# include <sys/socket.h> 68# include <sys/socket.h>
41# include <netinet/in.h> 69# include <netinet/in.h>
42# include <netinet/tcp.h> 70# include <netinet/tcp.h>
43# include <inttypes.h> 71# include <inttypes.h>
44#endif 72#endif
45 73
74#if __GNUC__ >= 4
75# define expect(expr,value) __builtin_expect ((expr),(value))
76#else
77# define expect(expr,value) (expr)
78#endif
79
80#define expect_false(expr) expect ((expr) != 0, 0)
81#define expect_true(expr) expect ((expr) != 0, 1)
82
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 83#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 84
48#define FOW_DARKNESS 32 85#define FOW_DARKNESS 64
86#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */
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 96#define KMOD_LRAM 0x10000 // our extension
59#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
60 103
61static struct 104static struct
62{ 105{
63#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 107#include "glfunc.h"
65#undef GL_FUNC 108#undef GL_FUNC
66} gl; 109} gl;
67 110
111static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 113{
70 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 118 else
75 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
76} 120}
77 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
78#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
79 148
80#include "pango-font.c" 149#include "pango-font.c"
81#include "pango-fontmap.c" 150#include "pango-fontmap.c"
82#include "pango-render.c" 151#include "pango-render.c"
83 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
86 157
87typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
88 159
89static int 160static int
90shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
91{ 162{
92 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 177
107typedef struct cf_layout { 178typedef struct cf_layout {
108 PangoLayout *pl; 179 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
110 int base_height; 181 int base_height;
111 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
112} *CFPlus__Layout; 184} *DC__Layout;
113 185
114static CFPlus__Font default_font; 186static DC__Font default_font;
115static PangoContext *opengl_context; 187static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
117 189
118static void 190static void
119substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 196#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 198}
127 199
128static void 200static void
129layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
130{ 202{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
133 */ 205 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
135 207
136 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 210
139 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
140} 212}
141 213
142static void 214static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 216{
145 PangoRectangle rect; 217 PangoRectangle rect;
146 218
147 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
155 227
156 *w = rect.width; 228 *w = rect.width;
157 *h = rect.height; 229 *h = rect.height;
158} 230}
159 231
232typedef uint16_t tileid;
160typedef uint16_t mapface; 233typedef uint16_t faceid;
161 234
162typedef struct { 235typedef struct {
163 GLint name; 236 GLuint name;
164 int w, h; 237 int w, h;
165 float s, t; 238 float s, t;
166 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
240 tileid smoothtile;
241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
167} maptex; 243} maptex;
168 244
169typedef struct { 245typedef struct {
170 uint32_t player; 246 uint32_t player;
171 mapface face[3]; 247 tileid tile[3];
172 uint16_t darkness; 248 uint16_t darkness;
173 uint8_t stat_width, stat_hp, flags; 249 uint8_t stat_width, stat_hp, flags, smoothmax;
174} mapcell; 250} mapcell;
175 251
176typedef struct { 252typedef struct {
177 int32_t c0, c1; 253 int32_t c0, c1;
178 mapcell *col; 254 mapcell *col;
179} maprow; 255} maprow;
180 256
181typedef struct map { 257typedef struct map {
182 int x, y, w, h; 258 int x, y, w, h;
183 int ox, oy; /* offset to virtual global coordinate system */ 259 int ox, oy; /* offset to virtual global coordinate system */
184 int faces; 260 int faces; tileid *face2tile; // [faceid]
185 mapface *face; 261 int texs; maptex *tex; // [tileid]
186
187 int texs;
188 maptex *tex;
189 262
190 int32_t rows; 263 int32_t rows;
191 maprow *row; 264 maprow *row;
192} *CFPlus__Map; 265} *DC__Map;
193 266
194static char * 267static char *
195prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
196{ 269{
197 char *p; 270 char *p;
… …
214} 287}
215 288
216#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 289#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)) 290#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
218 291
292static void
293need_facenum (struct map *self, faceid face)
294{
295 while (self->faces <= face)
296 {
297 Append (tileid, self->face2tile, self->faces, self->faces);
298 self->faces *= 2;
299 }
300}
301
302static void
303need_texid (struct map *self, int texid)
304{
305 while (self->texs <= texid)
306 {
307 Append (maptex, self->tex, self->texs, self->texs);
308 self->texs *= 2;
309 }
310}
311
219static maprow * 312static maprow *
220map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
221{ 314{
222 if (0 > y) 315 if (0 > y)
223 { 316 {
224 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
225 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
263 356
264 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
265} 358}
266 359
267static mapcell * 360static mapcell *
268map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
269{ 362{
270 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
271} 364}
272 365
273static void 366static void
274map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
275{ 368{
276 int r; 369 int r;
277 370
278 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
279 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
286 self->oy = 0; 379 self->oy = 0;
287 self->row = 0; 380 self->row = 0;
288 self->rows = 0; 381 self->rows = 0;
289} 382}
290 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
291static void 394static void
292map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
293{ 396{
294 int x, y; 397 int x, y;
295 maprow *row; 398 maprow *row;
296 mapcell *cell; 399 mapcell *cell;
297 400
… …
309 if (x >= row->c1) 412 if (x >= row->c1)
310 break; 413 break;
311 414
312 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
313 416
314 cell->darkness = 0; 417 CELL_CLEAR (cell);
315 cell->stat_hp = 0;
316 cell->flags = 0;
317 cell->player = 0;
318 } 418 }
319 } 419 }
420}
421
422typedef struct {
423 tileid tile;
424 uint8_t x, y, level;
425} smooth_key;
426
427static void
428smooth_or_bits (HV *hv, smooth_key *key, IV bits)
429{
430 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
431
432 if (SvIOK (*sv))
433 SvIV_set (*sv, SvIVX (*sv) | bits);
434 else
435 sv_setiv (*sv, bits);
320} 436}
321 437
322static void 438static void
323music_finished (void) 439music_finished (void)
324{ 440{
… …
360 n |= n >> 16; 476 n |= n >> 16;
361 477
362 return n + 1; 478 return n + 1;
363} 479}
364 480
481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
365/* SDL should provide this, really. */ 492/* SDL should provide this, really. */
366#define SDLK_MODIFIER_MIN 300 493#define SDLK_MODIFIER_MIN 300
367#define SDLK_MODIFIER_MAX 314 494#define SDLK_MODIFIER_MAX 314
368 495
369MODULE = CFPlus PACKAGE = CFPlus 496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
370 592
371PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
372 594
373BOOT: 595BOOT:
374{ 596{
375 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
376 static const struct { 598 static const struct {
377 const char *name; 599 const char *name;
378 IV iv; 600 IV iv;
379 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
380# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
… …
402 624
403 const_iv (SDL_APPINPUTFOCUS), 625 const_iv (SDL_APPINPUTFOCUS),
404 const_iv (SDL_APPMOUSEFOCUS), 626 const_iv (SDL_APPMOUSEFOCUS),
405 const_iv (SDL_APPACTIVE), 627 const_iv (SDL_APPACTIVE),
406 628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
407 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
408 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
409 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
410 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
411 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
483 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
484 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
485 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
486 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
487 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
762
763 const_iv (KMOD_LRAM),
764
765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
488# undef const_iv 795# undef const_iv
489 }; 796 };
490 797
491 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
492 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
510 817
511NV floor (NV x) 818NV floor (NV x)
512 819
513NV ceil (NV x) 820NV ceil (NV x)
514 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
826NV distance (NV dx, NV dy)
827 CODE:
828 RETVAL = pow (dx * dx + dy * dy, 0.5);
829 OUTPUT:
830 RETVAL
831
515void 832void
516pango_init () 833pango_init ()
517 CODE: 834 CODE:
518{ 835{
519 opengl_fontmap = pango_opengl_font_map_new (); 836 opengl_fontmap = pango_opengl_font_map_new ();
520 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 837 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); 838 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
839 /*pango_context_set_font_description (opengl_context, default_font);*/
840#if PANGO_VERSION_CHECK (1, 15, 2)
841 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
842 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
843#endif
522} 844}
523 845
524int 846char *SDL_GetError ()
525SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
526 847
527void 848void SDL_braino ()
849
850int SDL_Init (U32 flags)
851
852int SDL_InitSubSystem (U32 flags)
853
854void SDL_QuitSubSystem (U32 flags)
855
528SDL_Quit () 856void SDL_Quit ()
529 857
858int SDL_GL_SetAttribute (int attr, int value)
859
860int SDL_GL_GetAttribute (int attr)
861 CODE:
862 if (SDL_GL_GetAttribute (attr, &RETVAL))
863 XSRETURN_UNDEF;
864 OUTPUT:
865 RETVAL
866
530void 867void
531SDL_ListModes () 868SDL_ListModes (int rgb, int alpha)
532 PPCODE: 869 PPCODE:
533{ 870{
534 SDL_Rect **m; 871 SDL_Rect **m;
535 872
536 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 873 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 874 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 875 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 876 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540 877
541 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 878 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 879 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543 880
544 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 881 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 882 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 883 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 884 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548 885
549 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 886 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); 887 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);
557 888
558 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 889 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
559 890
560 if (m && m != (SDL_Rect **)-1) 891 if (m && m != (SDL_Rect **)-1)
561 while (*m) 892 while (*m)
562 { 893 {
894 if ((*m)->w >= 400 && (*m)->h >= 300)
895 {
563 AV *av = newAV (); 896 AV *av = newAV ();
564 av_push (av, newSViv ((*m)->w)); 897 av_push (av, newSViv ((*m)->w));
565 av_push (av, newSViv ((*m)->h)); 898 av_push (av, newSViv ((*m)->h));
899 av_push (av, newSViv (rgb));
900 av_push (av, newSViv (alpha));
566 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 901 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
902 }
567 903
568 ++m; 904 ++m;
569 } 905 }
570} 906}
571 907
572char *
573SDL_GetError ()
574
575int 908int
576SDL_SetVideoMode (int w, int h, int fullscreen) 909SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577 CODE: 910 CODE:
911{
912 SDL_EnableUNICODE (1);
913 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
914
915 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
916 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
917 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
918 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
919
578 RETVAL = !!SDL_SetVideoMode ( 920 RETVAL = !!SDL_SetVideoMode (
579 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 921 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
580 ); 922 );
923
581 if (RETVAL) 924 if (RETVAL)
582 { 925 {
583 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 926 av_clear (texture_av);
927
928 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 929#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
585# include "glfunc.h" 930#include "glfunc.h"
586# undef GL_FUNC 931#undef GL_FUNC
587 } 932 }
933}
588 OUTPUT: 934 OUTPUT:
589 RETVAL 935 RETVAL
590 936
591void 937void
592SDL_GL_SwapBuffers () 938SDL_GL_SwapBuffers ()
593 939
594char * 940char *
595SDL_GetKeyName (int sym) 941SDL_GetKeyName (int sym)
596 942
943int
944SDL_GetAppState ()
945
946int
947SDL_GetModState ()
948
597void 949void
598SDL_PollEvent () 950poll_events ()
599 PPCODE: 951 PPCODE:
600{ 952{
601 SDL_Event ev; 953 SDL_Event ev;
602 954
603 while (SDL_PollEvent (&ev)) 955 SDL_PumpEvents ();
956 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604 { 957 {
605 HV *hv = newHV (); 958 HV *hv = newHV ();
606 hv_store (hv, "type", 4, newSViv (ev.type), 0); 959 hv_store (hv, "type", 4, newSViv (ev.type), 0);
607 960
608 switch (ev.type) 961 switch (ev.type)
609 { 962 {
610 case SDL_KEYDOWN: 963 case SDL_KEYDOWN:
611 case SDL_KEYUP: 964 case SDL_KEYUP:
612 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 965 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
613 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 966 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
614 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 967 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
615 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 968 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
616 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 969 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
617 break; 970 break;
618 971
619 case SDL_ACTIVEEVENT: 972 case SDL_ACTIVEEVENT:
620 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 973 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 974 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622 break; 975 break;
623 976
624 case SDL_MOUSEMOTION: 977 case SDL_MOUSEMOTION:
978 {
979 int state = ev.motion.state;
980 int x = ev.motion.x;
981 int y = ev.motion.y;
982 int xrel = ev.motion.xrel;
983 int yrel = ev.motion.yrel;
984
985 /* do simplistic event compression */
986 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
987 && state == ev.motion.state)
988 {
989 xrel += ev.motion.xrel;
990 yrel += ev.motion.yrel;
991 x = ev.motion.x;
992 y = ev.motion.y;
993 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
994 }
995
625 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 996 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
626
627 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 997 hv_store (hv, "state", 5, newSViv (state), 0);
628 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 998 hv_store (hv, "x", 1, newSViv (x), 0);
629 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 999 hv_store (hv, "y", 1, newSViv (y), 0);
630 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1000 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1001 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1002 }
632 break; 1003 break;
633 1004
634 case SDL_MOUSEBUTTONDOWN: 1005 case SDL_MOUSEBUTTONDOWN:
635 case SDL_MOUSEBUTTONUP: 1006 case SDL_MOUSEBUTTONUP:
636 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1007 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
637 1008
638 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1009 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
639 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1010 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
640 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1011 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
641 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1012 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
646 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1017 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1018 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648 break; 1019 break;
649 } 1020 }
650 1021
651 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1022 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
652 } 1023 }
653} 1024}
654 1025
655int 1026int
656Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1027Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
657 POSTCALL: 1028 POSTCALL:
658 Mix_HookMusicFinished (music_finished); 1029 Mix_HookMusicFinished (music_finished);
659 Mix_ChannelFinished (channel_finished); 1030 Mix_ChannelFinished (channel_finished);
660 1031
661void 1032void
1033Mix_QuerySpec ()
1034 PPCODE:
1035{
1036 int freq, channels;
1037 Uint16 format;
1038
1039 if (Mix_QuerySpec (&freq, &format, &channels))
1040 {
1041 EXTEND (SP, 3);
1042 PUSHs (sv_2mortal (newSViv (freq)));
1043 PUSHs (sv_2mortal (newSViv (format)));
1044 PUSHs (sv_2mortal (newSViv (channels)));
1045 }
1046}
1047
1048void
662Mix_CloseAudio () 1049Mix_CloseAudio ()
663 1050
664int 1051int
665Mix_AllocateChannels (int numchans = -1) 1052Mix_AllocateChannels (int numchans = -1)
666 1053
1054const char *
1055Mix_GetError ()
1056
667void 1057void
668lowdelay (int fd, int val = 1) 1058lowdelay (int fd, int val = 1)
669 CODE: 1059 CODE:
670#ifndef _WIN32
671 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1060 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672#endif
673 1061
674void 1062void
675win32_proxy_info () 1063win32_proxy_info ()
676 PPCODE: 1064 PPCODE:
677{ 1065{
… …
698 } 1086 }
699 } 1087 }
700#endif 1088#endif
701} 1089}
702 1090
703void 1091int
704add_font (char *file) 1092add_font (char *file)
705 CODE: 1093 CODE:
706 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1094 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1095 OUTPUT:
1096 RETVAL
707 1097
708void 1098void
709load_image_inline (SV *image_) 1099load_image_inline (SV *image_)
710 ALIAS: 1100 ALIAS:
711 load_image_file = 1 1101 load_image_file = 1
… …
714 STRLEN image_len; 1104 STRLEN image_len;
715 char *image = (char *)SvPVbyte (image_, image_len); 1105 char *image = (char *)SvPVbyte (image_, image_len);
716 SDL_Surface *surface, *surface2; 1106 SDL_Surface *surface, *surface2;
717 SDL_PixelFormat fmt; 1107 SDL_PixelFormat fmt;
718 SDL_RWops *rw = ix 1108 SDL_RWops *rw = ix
719 ? SDL_RWFromFile (image, "r") 1109 ? SDL_RWFromFile (image, "rb")
720 : SDL_RWFromConstMem (image, image_len); 1110 : SDL_RWFromConstMem (image, image_len);
721 1111
722 if (!rw) 1112 if (!rw)
723 croak ("load_image: %s", SDL_GetError ()); 1113 croak ("load_image: %s", SDL_GetError ());
724 1114
… …
797void 1187void
798error (char *message) 1188error (char *message)
799 CODE: 1189 CODE:
800 fprintf (stderr, "ERROR: %s\n", message); 1190 fprintf (stderr, "ERROR: %s\n", message);
801#ifdef _WIN32 1191#ifdef _WIN32
802 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1192 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
803#endif 1193#endif
804 1194
805void 1195void
806fatal (char *message) 1196fatal (char *message)
807 CODE: 1197 CODE:
808 fprintf (stderr, "FATAL: %s\n", message); 1198 fprintf (stderr, "FATAL: %s\n", message);
809#ifdef _WIN32 1199#ifdef _WIN32
810 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1200 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
811#endif 1201#endif
812 _exit (1); 1202 _exit (1);
813 1203
814void 1204void
815_exit (int retval = 0) 1205_exit (int retval = 0)
… …
818 ExitThread (retval); // unclean, please beam me up 1208 ExitThread (retval); // unclean, please beam me up
819#else 1209#else
820 _exit (retval); 1210 _exit (retval);
821#endif 1211#endif
822 1212
823MODULE = CFPlus PACKAGE = CFPlus::Font 1213void
1214debug ()
1215 CODE:
1216{
1217#if DEBUG
1218 VALGRIND_DO_LEAK_CHECK;
1219#endif
1220}
824 1221
825CFPlus::Font 1222int
1223SvREFCNT (SV *sv)
1224 CODE:
1225 RETVAL = SvREFCNT (sv);
1226 OUTPUT:
1227 RETVAL
1228
1229MODULE = Deliantra::Client PACKAGE = DC::Font
1230
1231PROTOTYPES: DISABLE
1232
1233DC::Font
826new_from_file (SV *class, char *path, int id = 0) 1234new_from_file (SV *class, char *path, int id = 0)
827 CODE: 1235 CODE:
828{ 1236{
829 int count; 1237 int count;
830 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1238 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
833} 1241}
834 OUTPUT: 1242 OUTPUT:
835 RETVAL 1243 RETVAL
836 1244
837void 1245void
838DESTROY (CFPlus::Font self) 1246DESTROY (DC::Font self)
839 CODE: 1247 CODE:
840 pango_font_description_free (self); 1248 pango_font_description_free (self);
841 1249
842void 1250void
843make_default (CFPlus::Font self) 1251make_default (DC::Font self)
1252 PROTOTYPE: $
844 CODE: 1253 CODE:
845 default_font = self; 1254 default_font = self;
846 1255
847MODULE = CFPlus PACKAGE = CFPlus::Layout 1256MODULE = Deliantra::Client PACKAGE = DC::Layout
848 1257
1258PROTOTYPES: DISABLE
1259
849void 1260void
850reset_glyph_cache () 1261glyph_cache_backup ()
1262 PROTOTYPE:
851 CODE: 1263 CODE:
1264 tc_backup ();
1265
1266void
1267glyph_cache_restore ()
1268 PROTOTYPE:
1269 CODE:
852 tc_clear (); 1270 tc_restore ();
853 1271
854CFPlus::Layout 1272DC::Layout
855new (SV *class) 1273new (SV *class)
856 CODE: 1274 CODE:
857 New (0, RETVAL, 1, struct cf_layout); 1275 New (0, RETVAL, 1, struct cf_layout);
858 1276
859 RETVAL->pl = pango_layout_new (opengl_context); 1277 RETVAL->pl = pango_layout_new (opengl_context);
… …
861 RETVAL->g = 1.; 1279 RETVAL->g = 1.;
862 RETVAL->b = 1.; 1280 RETVAL->b = 1.;
863 RETVAL->a = 1.; 1281 RETVAL->a = 1.;
864 RETVAL->base_height = MIN_FONT_HEIGHT; 1282 RETVAL->base_height = MIN_FONT_HEIGHT;
865 RETVAL->font = 0; 1283 RETVAL->font = 0;
1284 RETVAL->rc = rc_alloc ();
866 1285
867 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1286 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868 layout_update_font (RETVAL); 1287 layout_update_font (RETVAL);
869 OUTPUT: 1288 OUTPUT:
870 RETVAL 1289 RETVAL
871 1290
872void 1291void
873DESTROY (CFPlus::Layout self) 1292DESTROY (DC::Layout self)
874 CODE: 1293 CODE:
875 g_object_unref (self->pl); 1294 g_object_unref (self->pl);
1295 rc_free (self->rc);
876 Safefree (self); 1296 Safefree (self);
877 1297
878void 1298void
879set_text (CFPlus::Layout self, SV *text_) 1299set_text (DC::Layout self, SV *text_)
880 CODE: 1300 CODE:
881{ 1301{
882 STRLEN textlen; 1302 STRLEN textlen;
883 char *text = SvPVutf8 (text_, textlen); 1303 char *text = SvPVutf8 (text_, textlen);
884 1304
885 pango_layout_set_text (self->pl, text, textlen); 1305 pango_layout_set_text (self->pl, text, textlen);
886} 1306}
887 1307
888void 1308void
889set_markup (CFPlus::Layout self, SV *text_) 1309set_markup (DC::Layout self, SV *text_)
890 CODE: 1310 CODE:
891{ 1311{
892 STRLEN textlen; 1312 STRLEN textlen;
893 char *text = SvPVutf8 (text_, textlen); 1313 char *text = SvPVutf8 (text_, textlen);
894 1314
895 pango_layout_set_markup (self->pl, text, textlen); 1315 pango_layout_set_markup (self->pl, text, textlen);
896} 1316}
897 1317
898void 1318void
899set_shapes (CFPlus::Layout self, ...) 1319set_shapes (DC::Layout self, ...)
900 CODE: 1320 CODE:
901{ 1321{
902 PangoAttrList *attrs = 0; 1322 PangoAttrList *attrs = 0;
903 const char *text = pango_layout_get_text (self->pl); 1323 const char *text = pango_layout_get_text (self->pl);
904 const char *pos = text; 1324 const char *pos = text;
… …
939 if (attrs) 1359 if (attrs)
940 pango_layout_set_attributes (self->pl, attrs); 1360 pango_layout_set_attributes (self->pl, attrs);
941} 1361}
942 1362
943void 1363void
944get_shapes (CFPlus::Layout self) 1364get_shapes (DC::Layout self)
945 PPCODE: 1365 PPCODE:
946{ 1366{
947 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1367 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948 1368
949 do 1369 do
950 { 1370 {
951 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1371 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
952 1372
953 if (run && shape_attr_p (run)) 1373 if (run && shape_attr_p (run))
954 { 1374 {
955 PangoRectangle extents; 1375 PangoRectangle extents;
956 pango_layout_iter_get_run_extents (iter, 0, &extents); 1376 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
964 1384
965 pango_layout_iter_free (iter); 1385 pango_layout_iter_free (iter);
966} 1386}
967 1387
968int 1388int
969has_wrapped (CFPlus::Layout self) 1389has_wrapped (DC::Layout self)
970 CODE: 1390 CODE:
971{ 1391{
972 int lines = 1; 1392 int lines = 1;
973 const char *text = pango_layout_get_text (self->pl); 1393 const char *text = pango_layout_get_text (self->pl);
974 1394
… …
979} 1399}
980 OUTPUT: 1400 OUTPUT:
981 RETVAL 1401 RETVAL
982 1402
983SV * 1403SV *
984get_text (CFPlus::Layout self) 1404get_text (DC::Layout self)
985 CODE: 1405 CODE:
986 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1406 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987 sv_utf8_decode (RETVAL); 1407 sv_utf8_decode (RETVAL);
988 OUTPUT: 1408 OUTPUT:
989 RETVAL 1409 RETVAL
990 1410
991void 1411void
992set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1412set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
993 CODE: 1413 CODE:
994 self->r = r; 1414 self->r = r;
995 self->g = g; 1415 self->g = g;
996 self->b = b; 1416 self->b = b;
997 self->a = a; 1417 self->a = a;
998 1418
999void 1419void
1000set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1420set_font (DC::Layout self, DC::Font font = 0)
1001 CODE: 1421 CODE:
1002 if (self->font != font) 1422 if (self->font != font)
1003 { 1423 {
1004 self->font = font; 1424 self->font = font;
1005 layout_update_font (self); 1425 layout_update_font (self);
1006 } 1426 }
1007 1427
1008void 1428void
1009set_height (CFPlus::Layout self, int base_height) 1429set_height (DC::Layout self, int base_height)
1010 CODE: 1430 CODE:
1011 if (self->base_height != base_height) 1431 if (self->base_height != base_height)
1012 { 1432 {
1013 self->base_height = base_height; 1433 self->base_height = base_height;
1014 layout_update_font (self); 1434 layout_update_font (self);
1015 } 1435 }
1016 1436
1017void 1437void
1018set_width (CFPlus::Layout self, int max_width = -1) 1438set_width (DC::Layout self, int max_width = -1)
1019 CODE: 1439 CODE:
1020 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1440 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1021 1441
1022void 1442void
1023set_indent (CFPlus::Layout self, int indent) 1443set_indent (DC::Layout self, int indent)
1024 CODE: 1444 CODE:
1025 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1445 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026 1446
1027void 1447void
1028set_spacing (CFPlus::Layout self, int spacing) 1448set_spacing (DC::Layout self, int spacing)
1029 CODE: 1449 CODE:
1030 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1450 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031 1451
1032void 1452void
1033set_ellipsise (CFPlus::Layout self, int ellipsise) 1453set_ellipsise (DC::Layout self, int ellipsise)
1034 CODE: 1454 CODE:
1035 pango_layout_set_ellipsize (self->pl, 1455 pango_layout_set_ellipsize (self->pl,
1036 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1456 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1457 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1458 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039 : PANGO_ELLIPSIZE_NONE 1459 : PANGO_ELLIPSIZE_NONE
1040 ); 1460 );
1041 1461
1042void 1462void
1043set_single_paragraph_mode (CFPlus::Layout self, int spm) 1463set_single_paragraph_mode (DC::Layout self, int spm)
1044 CODE: 1464 CODE:
1045 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1465 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046 1466
1047void 1467void
1048size (CFPlus::Layout self) 1468size (DC::Layout self)
1049 PPCODE: 1469 PPCODE:
1050{ 1470{
1051 int w, h; 1471 int w, h;
1052 1472
1053 layout_get_pixel_size (self, &w, &h); 1473 layout_get_pixel_size (self, &w, &h);
… …
1056 PUSHs (sv_2mortal (newSViv (w))); 1476 PUSHs (sv_2mortal (newSViv (w)));
1057 PUSHs (sv_2mortal (newSViv (h))); 1477 PUSHs (sv_2mortal (newSViv (h)));
1058} 1478}
1059 1479
1060int 1480int
1061descent (CFPlus::Layout self) 1481descent (DC::Layout self)
1062 CODE: 1482 CODE:
1063{ 1483{
1064 PangoRectangle rect; 1484 PangoRectangle rect;
1065 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1485 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1066 pango_layout_line_get_pixel_extents (line, 0, &rect); 1486 pango_layout_line_get_pixel_extents (line, 0, &rect);
1067 RETVAL = PANGO_DESCENT (rect); 1487 RETVAL = PANGO_DESCENT (rect);
1068} 1488}
1069 OUTPUT: 1489 OUTPUT:
1070 RETVAL 1490 RETVAL
1071 1491
1072int 1492int
1073xy_to_index (CFPlus::Layout self, int x, int y) 1493xy_to_index (DC::Layout self, int x, int y)
1074 CODE: 1494 CODE:
1075{ 1495{
1076 int index, trailing; 1496 int index, trailing;
1077 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1497 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1078 RETVAL = index + trailing; 1498 RETVAL = index + trailing;
1079} 1499}
1080 OUTPUT: 1500 OUTPUT:
1081 RETVAL 1501 RETVAL
1082 1502
1083void 1503void
1084cursor_pos (CFPlus::Layout self, int index) 1504cursor_pos (DC::Layout self, int index)
1085 PPCODE: 1505 PPCODE:
1086{ 1506{
1087 PangoRectangle strong_pos; 1507 PangoRectangle pos;
1088 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1508 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1089 1509
1090 EXTEND (SP, 3); 1510 EXTEND (SP, 3);
1091 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1511 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1092 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1512 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1093 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1513 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1094} 1514}
1095 1515
1096void 1516void
1097index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1517index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098 PPCODE: 1518 PPCODE:
1099{ 1519{
1100 int line, x; 1520 int line, x;
1101 1521
1102 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1522 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1523#if !PANGO_VERSION_CHECK (1, 17, 3)
1103 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1524 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1104 1525 --line;
1526#endif
1105 EXTEND (SP, 2); 1527 EXTEND (SP, 2);
1106 PUSHs (sv_2mortal (newSViv (line - 1))); 1528 PUSHs (sv_2mortal (newSViv (line)));
1107 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1529 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108} 1530}
1109 1531
1110void 1532void
1111line_x_to_index (CFPlus::Layout self, int line, int x) 1533line_x_to_index (DC::Layout self, int line, int x)
1112 PPCODE: 1534 PPCODE:
1113{ 1535{
1114 PangoLayoutLine *lp; 1536 PangoLayoutLine *lp;
1115 int index, trailing; 1537 int index, trailing;
1116 1538
1117 if (line < 0) 1539 if (line < 0)
1118 XSRETURN_EMPTY; 1540 XSRETURN_EMPTY;
1119 1541
1120 if (!(lp = pango_layout_get_line (self->pl, line))) 1542 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1121 XSRETURN_EMPTY; /* do better */ 1543 XSRETURN_EMPTY; /* do better */
1122 1544
1123 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1545 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1124 1546
1125 EXTEND (SP, 2); 1547 EXTEND (SP, 2);
… …
1131 PUSHs (sv_2mortal (newSViv (trailing))); 1553 PUSHs (sv_2mortal (newSViv (trailing)));
1132 } 1554 }
1133} 1555}
1134 1556
1135void 1557void
1136render (CFPlus::Layout self, float x, float y, int flags = 0) 1558render (DC::Layout self, float x, float y, int flags = 0)
1137 PPCODE: 1559 CODE:
1560 rc_clear (self->rc);
1138 pango_opengl_render_layout_subpixel ( 1561 pango_opengl_render_layout_subpixel (
1139 self->pl, 1562 self->pl,
1563 self->rc,
1140 x * PANGO_SCALE, y * PANGO_SCALE, 1564 x * PANGO_SCALE, y * PANGO_SCALE,
1141 self->r, self->g, self->b, self->a, 1565 self->r, self->g, self->b, self->a,
1142 flags 1566 flags
1143 ); 1567 );
1568 // we assume that context_change actually clears/frees stuff
1569 // and does not do any recomputation...
1570 pango_layout_context_changed (self->pl);
1144 1571
1145MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147void 1572void
1148pad2pot (SV *data_, SV *w_, SV *h_) 1573draw (DC::Layout self)
1149 CODE: 1574 CODE:
1150{ 1575{
1151 int ow = SvIV (w_); 1576 glEnable (GL_TEXTURE_2D);
1152 int oh = SvIV (h_); 1577 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1578 glEnable (GL_BLEND);
1579 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1580 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1581 glEnable (GL_ALPHA_TEST);
1582 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1153 1583
1154 if (ow && oh) 1584 rc_draw (self->rc);
1585
1586 glDisable (GL_ALPHA_TEST);
1587 glDisable (GL_BLEND);
1588 glDisable (GL_TEXTURE_2D);
1589}
1590
1591MODULE = Deliantra::Client PACKAGE = DC::Texture
1592
1593PROTOTYPES: ENABLE
1594
1595void
1596pad (SV *data_, int ow, int oh, int nw, int nh)
1597 CODE:
1598{
1599 if ((nw != ow || nh != oh) && SvOK (data_))
1155 { 1600 {
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; 1601 STRLEN datalen;
1164 char *data = SvPVbyte (data_, datalen); 1602 char *data = SvPVbyte (data_, datalen);
1165 int bpp = datalen / (ow * oh); 1603 int bpp = datalen / (ow * oh);
1166 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1604 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1167 1605
1168 SvPOK_only (result_); 1606 SvPOK_only (result_);
1169 SvCUR_set (result_, nw * nh * bpp); 1607 SvCUR_set (result_, nw * nh * bpp);
1170 1608
1171 memset (SvPVX (result_), 0, nw * nh * bpp); 1609 memset (SvPVX (result_), 0, nw * nh * bpp);
1172 while (oh--) 1610 while (oh--)
1173 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1611 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174 1612
1175 sv_setsv (data_, result_); 1613 sv_setsv (data_, result_);
1176 }
1177
1178 sv_setiv (w_, nw);
1179 sv_setiv (h_, nh);
1180 }
1181 } 1614 }
1182} 1615}
1183 1616
1184void 1617void
1185draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1618draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1191{ 1624{
1192 HV *hv = (HV *)SvRV (self); 1625 HV *hv = (HV *)SvRV (self);
1193 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1626 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1627 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1628 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1629
1630 if (name <= 0)
1631 XSRETURN_EMPTY;
1196 1632
1197 if (items < 5) 1633 if (items < 5)
1198 { 1634 {
1199 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1635 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1636 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1228 glDisable (GL_ALPHA_TEST); 1664 glDisable (GL_ALPHA_TEST);
1229 glDisable (GL_BLEND); 1665 glDisable (GL_BLEND);
1230 } 1666 }
1231} 1667}
1232 1668
1233MODULE = CFPlus PACKAGE = CFPlus::Map 1669void
1670draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)
1671 PROTOTYPE: @
1672 CODE:
1673{
1674 glEnable (GL_TEXTURE_2D);
1675 glEnable (GL_BLEND);
1676 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1677 glBindTexture (GL_TEXTURE_2D, name1);
1234 1678
1235CFPlus::Map 1679 glColor3f (intensity, intensity, intensity);
1680 glPushMatrix ();
1681 glScalef (1./3, 1./3, 1.);
1682
1683 if (blend > 0.f)
1684 {
1685 float S2, T2; /* 0. 0. for texture 2 */
1686 float w = w1 > w2 ? w1 : w2;
1687 float h = h1 > h2 ? h1 : h2;
1688 GLfloat env_color[4] = { 0., 0., 0., blend };
1689
1690 /* interpolate the two shadow textures */
1691 /* stage 0 == rgb(glcolor) + alpha(t0) */
1692 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1693
1694 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1695 gl.ActiveTexture (GL_TEXTURE1);
1696 glEnable (GL_TEXTURE_2D);
1697 glBindTexture (GL_TEXTURE_2D, name2);
1698 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1699
1700 /* rgb == rgb(glcolor) */
1701 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1702 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
1703 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1704
1705 /* alpha = interpolate t0, t1 by env_alpha */
1706 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1707
1708 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1709 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1710 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1711
1712 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1713 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1714
1715 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1716 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1717
1718 s1 *= w / w1;
1719 t1 *= h / h1;
1720
1721 dx *= -3.f / w2;
1722 dy *= -3.f / h2;
1723 dx *= w / w2;
1724 dy *= h / h2;
1725
1726 s2 *= w / w2;
1727 t2 *= h / h2;
1728
1729 glBegin (GL_QUADS);
1730 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);
1731 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);
1732 gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);
1733 gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);
1734 glEnd ();
1735
1736 glDisable (GL_TEXTURE_2D);
1737 gl.ActiveTexture (GL_TEXTURE0);
1738 }
1739 else
1740 {
1741 /* simple blending of one texture, also opengl <1.3 path */
1742 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1743
1744 glBegin (GL_QUADS);
1745 glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
1746 glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
1747 glTexCoord2f (s1, t1); glVertex2f (w1, h1);
1748 glTexCoord2f (s1, 0); glVertex2f (w1, 0);
1749 glEnd ();
1750 }
1751
1752 glPopMatrix ();
1753
1754 glDisable (GL_TEXTURE_2D);
1755 glDisable (GL_BLEND);
1756}
1757
1758IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1759 CODE:
1760{
1761 GLint width;
1762 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1763 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1764 RETVAL = width > 0;
1765}
1766 OUTPUT:
1767 RETVAL
1768
1769MODULE = Deliantra::Client PACKAGE = DC::Map
1770
1771PROTOTYPES: DISABLE
1772
1773DC::Map
1236new (SV *class) 1774new (SV *class)
1237 CODE: 1775 CODE:
1238 New (0, RETVAL, 1, struct map); 1776 New (0, RETVAL, 1, struct map);
1239 RETVAL->x = 0; 1777 RETVAL->x = 0;
1240 RETVAL->y = 0; 1778 RETVAL->y = 0;
1241 RETVAL->w = 0; 1779 RETVAL->w = 0;
1242 RETVAL->h = 0; 1780 RETVAL->h = 0;
1243 RETVAL->ox = 0; 1781 RETVAL->ox = 0;
1244 RETVAL->oy = 0; 1782 RETVAL->oy = 0;
1245 RETVAL->faces = 8192; 1783 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1784 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; 1785 RETVAL->rows = 0;
1250 RETVAL->row = 0; 1786 RETVAL->row = 0;
1251 OUTPUT: 1787 OUTPUT:
1252 RETVAL 1788 RETVAL
1253 1789
1254void 1790void
1255DESTROY (CFPlus::Map self) 1791DESTROY (DC::Map self)
1256 CODE: 1792 CODE:
1257{ 1793{
1258 map_clear (self); 1794 map_clear (self);
1259 Safefree (self->face); 1795 Safefree (self->face2tile);
1260 Safefree (self->tex); 1796 Safefree (self->tex);
1261 Safefree (self); 1797 Safefree (self);
1262} 1798}
1263 1799
1264void 1800void
1265resize (CFPlus::Map self, int map_width, int map_height) 1801resize (DC::Map self, int map_width, int map_height)
1266 CODE: 1802 CODE:
1267 self->w = map_width; 1803 self->w = map_width;
1268 self->h = map_height; 1804 self->h = map_height;
1269 1805
1270void 1806void
1271clear (CFPlus::Map self) 1807clear (DC::Map self)
1272 CODE: 1808 CODE:
1273 map_clear (self); 1809 map_clear (self);
1274 1810
1275void 1811void
1276set_face (CFPlus::Map self, int face, int texid) 1812set_tileid (DC::Map self, int face, int tile)
1277 CODE: 1813 CODE:
1278{ 1814{
1279 while (self->faces <= face) 1815 need_facenum (self, face); self->face2tile [face] = tile;
1280 { 1816 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} 1817}
1287 1818
1288void 1819void
1820set_smooth (DC::Map self, int face, int smooth, int level)
1821 CODE:
1822{
1823 tileid texid;
1824 maptex *tex;
1825
1826 if (face < 0 || face >= self->faces)
1827 return;
1828
1829 if (smooth < 0 || smooth >= self->faces)
1830 return;
1831
1832 texid = self->face2tile [face];
1833
1834 if (!texid)
1835 return;
1836
1837 tex = self->tex + texid;
1838 tex->smoothtile = self->face2tile [smooth];
1839 tex->smoothlevel = level;
1840}
1841
1842void
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) 1843set_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: 1844 CODE:
1291{ 1845{
1292 while (self->texs <= texid) 1846 need_texid (self, texid);
1293 {
1294 Append (maptex, self->tex, self->texs, self->texs);
1295 self->texs *= 2;
1296 }
1297 1847
1298 { 1848 {
1299 maptex *tex = self->tex + texid; 1849 maptex *tex = self->tex + texid;
1300 1850
1301 tex->name = name; 1851 tex->name = name;
… …
1317 // use uglier nearest interpolation because linear suffers 1867 // use uglier nearest interpolation because linear suffers
1318 // from transparent color bleeding and ugly wrapping effects. 1868 // from transparent color bleeding and ugly wrapping effects.
1319 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1869 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320} 1870}
1321 1871
1872void
1873expire_textures (DC::Map self, int texid, int count)
1874 PPCODE:
1875 for (; texid < self->texs && count; ++texid, --count)
1876 {
1877 maptex *tex = self->tex + texid;
1878
1879 if (tex->name)
1880 {
1881 if (tex->unused)
1882 {
1883 tex->name = 0;
1884 tex->unused = 0;
1885 XPUSHs (sv_2mortal (newSViv (texid)));
1886 }
1887 else
1888 tex->unused = 1;
1889 }
1890 }
1891
1322int 1892int
1323ox (CFPlus::Map self) 1893ox (DC::Map self)
1324 ALIAS: 1894 ALIAS:
1325 oy = 1 1895 oy = 1
1326 x = 2 1896 x = 2
1327 y = 3 1897 y = 3
1328 w = 4 1898 w = 4
… …
1339 } 1909 }
1340 OUTPUT: 1910 OUTPUT:
1341 RETVAL 1911 RETVAL
1342 1912
1343void 1913void
1344scroll (CFPlus::Map self, int dx, int dy) 1914scroll (DC::Map self, int dx, int dy)
1345 CODE: 1915 CODE:
1346{ 1916{
1347 if (dx > 0) 1917 if (dx > 0)
1348 map_blank (self, self->x, self->y, dx, self->h); 1918 map_blank (self, self->x, self->y, dx, self->h);
1349 else if (dx < 0) 1919 else if (dx < 0)
1350 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1920 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351 1921
1352 if (dy > 0) 1922 if (dy > 0)
1353 map_blank (self, self->x, self->y, self->w, dy); 1923 map_blank (self, self->x, self->y, self->w, dy);
1354 else if (dy < 0) 1924 else if (dy < 0)
1355 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1925 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356 1926
1357 self->ox += dx; self->x += dx; 1927 self->ox += dx; self->x += dx;
1358 self->oy += dy; self->y += dy; 1928 self->oy += dy; self->y += dy;
1359 1929
1360 while (self->y < 0) 1930 while (self->y < 0)
… …
1364 self->rows += MAP_EXTEND_Y; 1934 self->rows += MAP_EXTEND_Y;
1365 self->y += MAP_EXTEND_Y; 1935 self->y += MAP_EXTEND_Y;
1366 } 1936 }
1367} 1937}
1368 1938
1369void 1939SV *
1370map1a_update (CFPlus::Map self, SV *data_, int extmap) 1940map1a_update (DC::Map self, SV *data_, int extmap)
1371 CODE: 1941 CODE:
1372{ 1942{
1373 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1943 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1374 uint8_t *data_end = (uint8_t *)SvEND (data_); 1944 uint8_t *data_end = (uint8_t *)SvEND (data_);
1375 mapcell *cell; 1945 mapcell *cell;
1376 int x, y, flags; 1946 int x, y, z, flags;
1947 AV *missing = newAV ();
1948 RETVAL = newRV_noinc ((SV *)missing);
1377 1949
1378 while (data < data_end - 1) 1950 while (data < data_end - 1)
1379 { 1951 {
1380 flags = (data [0] << 8) + data [1]; data += 2; 1952 flags = (data [0] << 8) + data [1]; data += 2;
1381 1953
… …
1401 uint8_t ext, cmd; 1973 uint8_t ext, cmd;
1402 1974
1403 do 1975 do
1404 { 1976 {
1405 ext = *data++; 1977 ext = *data++;
1406 cmd = ext & 0x3f; 1978 cmd = ext & 0x7f;
1407 1979
1408 if (cmd < 4) 1980 if (cmd < 4)
1409 cell->darkness = 255 - ext * 64 + 1; 1981 cell->darkness = 255 - ext * 64 + 1;
1410 else if (cmd == 5) // health 1982 else if (cmd == 5) // health
1411 { 1983 {
… …
1414 } 1986 }
1415 else if (cmd == 6) // monster width 1987 else if (cmd == 6) // monster width
1416 cell->stat_width = *data++ + 1; 1988 cell->stat_width = *data++ + 1;
1417 else if (cmd == 0x47) 1989 else if (cmd == 0x47)
1418 { 1990 {
1419 if (*data == 8) 1991 if (*data == 1) cell->player = data [1];
1420 ; // decode player uuid 1992 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1993 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1994 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1421 1995
1422 data += *data + 1; 1996 data += *data + 1;
1423 } 1997 }
1424 else if (cmd == 8) // cell flags 1998 else if (cmd == 8) // cell flags
1425 cell->flags = *data++; 1999 cell->flags = *data++;
… …
1432 } 2006 }
1433 else 2007 else
1434 cell->darkness = *data++ + 1; 2008 cell->darkness = *data++ + 1;
1435 } 2009 }
1436 2010
2011 for (z = 0; z <= 2; ++z)
1437 if (flags & 4) 2012 if (flags & (4 >> z))
1438 { 2013 {
1439 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 2014 faceid face = (data [0] << 8) + data [1]; data += 2;
2015 need_facenum (self, face);
2016 cell->tile [z] = self->face2tile [face];
2017
2018 if (cell->tile [z])
2019 {
2020 maptex *tex = self->tex + cell->tile [z];
2021 tex->unused = 0;
2022 if (!tex->name)
2023 av_push (missing, newSViv (cell->tile [z]));
2024
2025 if (tex->smoothtile)
2026 {
2027 maptex *smooth = self->tex + tex->smoothtile;
2028 smooth->unused = 0;
2029 if (!smooth->name)
2030 av_push (missing, newSViv (tex->smoothtile));
2031 }
2032 }
1440 } 2033 }
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 } 2034 }
1452 else 2035 else
1453 cell->darkness = 0; 2036 CELL_CLEAR (cell);
1454 } 2037 }
1455} 2038}
2039 OUTPUT:
2040 RETVAL
1456 2041
1457SV * 2042SV *
1458mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2043mapmap (DC::Map self, int x0, int y0, int w, int h)
1459 CODE: 2044 CODE:
1460{ 2045{
1461 int x1, x; 2046 int x1, x;
1462 int y1, y; 2047 int y1, y;
1463 int z; 2048 int z;
… …
1484 { 2069 {
1485 mapcell *cell = row->col + (x - row->c0); 2070 mapcell *cell = row->col + (x - row->c0);
1486 2071
1487 for (z = 0; z <= 0; z++) 2072 for (z = 0; z <= 0; z++)
1488 { 2073 {
1489 mapface face = cell->face [z];
1490
1491 if (face)
1492 {
1493 maptex tex = self->tex [face]; 2074 maptex tex = self->tex [cell->tile [z]];
1494 int a0 = 255 - tex.a; 2075 int a0 = 255 - tex.a;
1495 int a1 = tex.a; 2076 int a1 = tex.a;
1496 2077
1497 r = (r * a0 + tex.r * a1) / 255; 2078 r = (r * a0 + tex.r * a1) / 255;
1498 g = (g * a0 + tex.g * a1) / 255; 2079 g = (g * a0 + tex.g * a1) / 255;
1499 b = (b * a0 + tex.b * a1) / 255; 2080 b = (b * a0 + tex.b * a1) / 255;
1500 a = (a * a0 + tex.a * a1) / 255; 2081 a = (a * a0 + tex.a * a1) / 255;
1501 }
1502 } 2082 }
1503 } 2083 }
1504 2084
1505 *map++ = (r ) 2085 *map++ = (r )
1506 | (g << 8) 2086 | (g << 8)
… …
1513} 2093}
1514 OUTPUT: 2094 OUTPUT:
1515 RETVAL 2095 RETVAL
1516 2096
1517void 2097void
1518draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2098draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1519 CODE: 2099 CODE:
1520{ 2100{
1521 int x, y, z; 2101 int x, y, z;
1522 int last_name;
1523 mapface face;
1524 2102
1525 glColor4ub (255, 255, 255, 255); 2103 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
2104 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2105 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2106 smooth_key skey;
2107 int pl_x, pl_y;
2108 maptex pl_tex;
2109 rc_t *rc = rc_alloc ();
2110 rc_t *rc_ov = rc_alloc ();
2111 rc_key_t key;
2112 rc_array_t *arr, *arr_hidden;
2113
2114 pl_tex.name = 0;
2115
2116 // that's current max. sorry.
2117 if (sw > 255) sw = 255;
2118 if (sh > 255) sh = 255;
2119
2120 // clear key, in case of extra padding
2121 memset (&skey, 0, sizeof (skey));
2122
2123 memset (&key, 0, sizeof (key));
2124 key.r = 255;
2125 key.g = 255;
2126 key.b = 255;
2127 key.a = 255;
2128 key.mode = GL_QUADS;
2129 key.format = GL_T2F_V3F;
2130
2131 mx += self->x;
2132 my += self->y;
2133
2134 // first pass: determine smooth_max
2135 // rather ugly, if you ask me
2136 // could also be stored inside mapcell and updated on change
2137 memset (smooth_max, 0, sizeof (smooth_max));
2138
2139 for (y = 0; y < sh; y++)
2140 if (0 <= y + my && y + my < self->rows)
2141 {
2142 maprow *row = self->row + (y + my);
2143
2144 for (x = 0; x < sw; x++)
2145 if (row->c0 <= x + mx && x + mx < row->c1)
2146 {
2147 mapcell *cell = row->col + (x + mx - row->c0);
2148
2149 smooth_max[x + 1][y + 1] =
2150 MAX (self->tex [cell->tile [0]].smoothlevel,
2151 MAX (self->tex [cell->tile [1]].smoothlevel,
2152 self->tex [cell->tile [2]].smoothlevel));
2153 }
2154 }
1526 2155
1527 glEnable (GL_BLEND); 2156 glEnable (GL_BLEND);
1528 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2157 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); 2158 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531 2159
1532 glBegin (GL_QUADS); 2160 key.texname = self->tex [TEXID_HIDDEN].name;
2161 arr_hidden = rc_array (rc_ov, &key);
1533 2162
1534 last_name = 0;
1535
1536 mx += self->x;
1537 my += self->y;
1538
1539 for (z = 0; z < 3; z++) 2163 for (z = 0; z <= 2; z++)
2164 {
2165 memset (smooth_level, 0, sizeof (smooth_level));
2166 key.texname = -1;
2167
1540 for (y = 0; y < sh; y++) 2168 for (y = 0; y < sh; y++)
1541 if (0 <= y + my && y + my < self->rows) 2169 if (0 <= y + my && y + my < self->rows)
1542 { 2170 {
1543 maprow *row = self->row + (y + my); 2171 maprow *row = self->row + (y + my);
1544 2172
1545 for (x = 0; x < sw; x++) 2173 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + mx && x + mx < row->c1) 2174 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 2175 {
1548 mapcell *cell = row->col + (x + mx - row->c0); 2176 mapcell *cell = row->col + (x + mx - row->c0);
1549
1550 face = cell->face [z]; 2177 tileid tile = cell->tile [z];
2178
2179 if (tile)
2180 {
2181 maptex tex = self->tex [tile];
2182 int px, py;
1551 2183
1552 if (face && face < self->texs) 2184 if (key.texname != tex.name)
2185 {
2186 self->tex [tile].unused = 0;
2187
2188 if (!tex.name)
2189 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2190
2191 key.texname = tex.name;
2192 arr = rc_array (rc, &key);
2193 }
2194
2195 px = (x + 1) * T - tex.w;
2196 py = (y + 1) * T - tex.h;
2197
2198 if (expect_false (cell->player == player) && expect_false (z == 2))
2199 {
2200 pl_x = px;
2201 pl_y = py;
2202 pl_tex = tex;
2203 continue;
2204 }
2205
2206 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2207 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2208 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2209 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2210
2211 // update smooth hash
2212 if (tex.smoothtile)
2213 {
2214 skey.tile = tex.smoothtile;
2215 skey.level = tex.smoothlevel;
2216
2217 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2218
2219 // add bits to current tile and all neighbours. skey.x|y is
2220 // shifted +1|+1 so we always stay positive.
2221
2222 // bits is ___n cccc CCCC bbbb
2223 // n do not draw borders&corners
2224 // c draw these corners, but...
2225 // C ... not these
2226 // b draw these borders
2227
2228 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2229 // ┃· ·· ·┃ ━━
2230
2231 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2232 // ·· ·· ·┏ ┓·
2233
2234 // full tile
2235 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2236
2237 // borders
2238 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2239 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2240 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2241 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2242
2243 // corners
2244 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2245 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2246 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2247 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2248 }
2249 }
2250
2251 if (expect_false (z == 2))
2252 {
2253 /* draw question marks on top of hidden spaces */
2254 if (!cell->darkness)
2255 {
2256 maptex tex = self->tex [TEXID_HIDDEN];
2257 int px = (x + 1) * T - tex.w;
2258 int py = (y + 1) * T - tex.h;
2259
2260 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2261 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2262 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2263 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2264 }
2265
2266 if (expect_false (cell->flags))
2267 {
2268 // overlays such as the speech bubble, probably more to come
2269 if (cell->flags & 1)
2270 {
2271 rc_key_t key_ov = key;
2272 maptex tex = self->tex [TEXID_SPEECH];
2273 rc_array_t *arr;
2274 int px = x * T + T * 2 / 32;
2275 int py = y * T - T * 6 / 32;
2276
2277 key_ov.texname = tex.name;
2278 arr = rc_array (rc_ov, &key_ov);
2279
2280 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2281 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2282 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2283 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2284 }
2285 }
2286 }
2287 }
2288 }
2289
2290 rc_draw (rc);
2291 rc_clear (rc);
2292
2293 // go through all smoothlevels, lowest to highest, then draw.
2294 // this is basically counting sort
2295 {
2296 int w, b;
2297
2298 glEnable (GL_TEXTURE_2D);
2299 glBegin (GL_QUADS);
2300 for (w = 0; w < 256 / 32; ++w)
2301 {
2302 uint32_t smask = smooth_level [w];
2303 if (smask)
2304 for (b = 0; b < 32; ++b)
2305 if (smask & (((uint32_t)1) << b))
1553 { 2306 {
1554 maptex tex = self->tex [face]; 2307 int level = (w << 5) | b;
1555 int px = (x + 1) * T - tex.w; 2308 HE *he;
1556 int py = (y + 1) * T - tex.h;
1557 2309
1558 if (last_name != tex.name) 2310 hv_iterinit (smooth);
2311 while ((he = hv_iternext (smooth)))
1559 { 2312 {
1560 glEnd (); 2313 smooth_key *skey = (smooth_key *)HeKEY (he);
1561 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2314 IV bits = SvIVX (HeVAL (he));
1562 glBegin (GL_QUADS);
1563 }
1564 2315
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) 2316 if (!(bits & 0x1000)
2317 && skey->level == level
2318 && level > smooth_max [skey->x][skey->y])
1574 { 2319 {
1575 maptex tex = self->tex [1]; 2320 maptex tex = self->tex [skey->tile];
1576 int px = (x + 1) * T - tex.w + 2; 2321 int px = (((int)skey->x) - 1) * T;
1577 int py = (y + 1) * T - tex.h - 6; 2322 int py = (((int)skey->y) - 1) * T;
2323 int border = bits & 15;
2324 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2325 float dx = tex.s * .0625f; // 16 images/row
2326 float dy = tex.t * .5f ; // 2 images/column
1578 2327
2328 if (tex.name)
2329 {
2330 // this time avoiding texture state changes
2331 // save gobs of state changes.
2332 if (key.texname != tex.name)
2333 {
2334 self->tex [skey->tile].unused = 0;
2335
1579 glEnd (); 2336 glEnd ();
1580 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2337 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581 glBegin (GL_QUADS); 2338 glBegin (GL_QUADS);
2339 }
1582 2340
2341 if (border)
2342 {
2343 float ox = border * dx;
2344
2345 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2346 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2347 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2348 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2349 }
2350
2351 if (corner)
2352 {
2353 float ox = corner * dx;
2354
1583 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2355 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2356 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2357 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2358 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2359 }
2360 }
2361 }
1587 } 2362 }
1588 } 2363 }
1589 }
1590 } 2364 }
1591 2365
1592 glEnd (); 2366 glEnd ();
1593
1594 glDisable (GL_TEXTURE_2D); 2367 glDisable (GL_TEXTURE_2D);
2368 key.texname = -1;
2369 }
2370
2371 hv_clear (smooth);
2372 }
2373
2374 if (pl_tex.name)
2375 {
2376 maptex tex = pl_tex;
2377 int px = pl_x + sdx;
2378 int py = pl_y + sdy;
2379
2380 key.texname = tex.name;
2381 arr = rc_array (rc, &key);
2382
2383 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2384 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2385 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2386 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2387
2388 rc_draw (rc);
2389 }
2390
2391 rc_draw (rc_ov);
2392 rc_clear (rc_ov);
2393
1595 glDisable (GL_BLEND); 2394 glDisable (GL_BLEND);
2395 rc_free (rc);
2396 rc_free (rc_ov);
1596 2397
1597 // top layer: overlays such as the health bar 2398 // top layer: overlays such as the health bar
1598 for (y = 0; y < sh; y++) 2399 for (y = 0; y < sh; y++)
1599 if (0 <= y + my && y + my < self->rows) 2400 if (0 <= y + my && y + my < self->rows)
1600 { 2401 {
… …
1606 mapcell *cell = row->col + (x + mx - row->c0); 2407 mapcell *cell = row->col + (x + mx - row->c0);
1607 2408
1608 int px = x * T; 2409 int px = x * T;
1609 int py = y * T; 2410 int py = y * T;
1610 2411
2412 if (expect_false (cell->player == player))
2413 {
2414 px += sdx;
2415 py += sdy;
2416 }
2417
1611 if (cell->stat_hp) 2418 if (cell->stat_hp)
1612 { 2419 {
1613 int width = cell->stat_width * T; 2420 int width = cell->stat_width * T;
1614 int thick = sh / 28 + 1 + cell->stat_width; 2421 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615 2422
1616 glColor3ub (0, 0, 0); 2423 glColor3ub (0, 0, 0);
1617 glRectf (px + 1, py - thick - 2, 2424 glRectf (px + 1, py - thick - 2,
1618 px + width - 1, py); 2425 px + width - 1, py);
1619 2426
… …
1625 } 2432 }
1626 } 2433 }
1627} 2434}
1628 2435
1629void 2436void
1630draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2437draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1631 CODE: 2438 CODE:
1632{ 2439{
1633 static float color[16][3] = { 2440 static float color[16][3] = {
1634 { 0.00F, 0.00F, 0.00F }, 2441 { 0.00f, 0.00f, 0.00f },
1635 { 1.00F, 1.00F, 1.00F }, 2442 { 1.00f, 1.00f, 1.00f },
1636 { 0.00F, 0.00F, 0.55F }, 2443 { 0.00f, 0.00f, 0.55f },
1637 { 1.00F, 0.00F, 0.00F }, 2444 { 1.00f, 0.00f, 0.00f },
1638 2445
1639 { 1.00F, 0.54F, 0.00F }, 2446 { 1.00f, 0.54f, 0.00f },
1640 { 0.11F, 0.56F, 1.00F }, 2447 { 0.11f, 0.56f, 1.00f },
1641 { 0.93F, 0.46F, 0.00F }, 2448 { 0.93f, 0.46f, 0.00f },
1642 { 0.18F, 0.54F, 0.34F }, 2449 { 0.18f, 0.54f, 0.34f },
1643 2450
1644 { 0.56F, 0.73F, 0.56F }, 2451 { 0.56f, 0.73f, 0.56f },
1645 { 0.80F, 0.80F, 0.80F }, 2452 { 0.80f, 0.80f, 0.80f },
1646 { 0.55F, 0.41F, 0.13F }, 2453 { 0.55f, 0.41f, 0.13f },
1647 { 0.99F, 0.77F, 0.26F }, 2454 { 0.99f, 0.77f, 0.26f },
1648 2455
1649 { 0.74F, 0.65F, 0.41F }, 2456 { 0.74f, 0.65f, 0.41f },
1650 2457
1651 { 0.00F, 1.00F, 1.00F }, 2458 { 0.00f, 1.00f, 1.00f },
1652 { 1.00F, 0.00F, 1.00F }, 2459 { 1.00f, 0.00f, 1.00f },
1653 { 1.00F, 1.00F, 0.00F }, 2460 { 1.00f, 1.00f, 0.00f },
1654 }; 2461 };
1655 2462
1656 int x, y; 2463 int x, y;
1657 2464
1658 glEnable (GL_TEXTURE_2D); 2465 glEnable (GL_TEXTURE_2D);
2466 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2467 * but the nvidia driver (185.18.14) mishandles alpha textures
2468 * ansd takes the colour from god knows where instead of using
2469 * Cp. MODULATE results in the same colour, but slightly different
2470 * alpha, but atcually gives us the correct colour with nvidia.
2471 */
1659 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2472 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1660 glEnable (GL_BLEND); 2473 glEnable (GL_BLEND);
1661 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2474 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1662 glBegin (GL_QUADS); 2475 glBegin (GL_QUADS);
1663 2476
1664 for (y = 0; y < h; y++) 2477 for (y = 0; y < h; y++)
… …
1668 2481
1669 if (m) 2482 if (m)
1670 { 2483 {
1671 float *c = color [m & 15]; 2484 float *c = color [m & 15];
1672 2485
1673 float tx1 = m & 0x40 ? 0.5 : 0.; 2486 float tx1 = m & 0x40 ? 0.5f : 0.f;
1674 float tx2 = tx1 + 0.5; 2487 float tx2 = tx1 + 0.5f;
1675 2488
1676 glColor4f (c[0], c[1], c[2], 0.75); 2489 glColor4f (c[0], c[1], c[2], 1);
1677 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2490 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1678 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2491 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1679 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2492 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1680 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2493 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1681 } 2494 }
… …
1685 glDisable (GL_BLEND); 2498 glDisable (GL_BLEND);
1686 glDisable (GL_TEXTURE_2D); 2499 glDisable (GL_TEXTURE_2D);
1687} 2500}
1688 2501
1689void 2502void
1690fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2503fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691 PPCODE: 2504 PPCODE:
1692{ 2505{
1693 int x, y; 2506 int x, y;
2507 int sw1 = sw + 2;
2508 int sh1 = sh + 2;
2509 int sh3 = sh * 3;
1694 int sw4 = (sw + 3) & ~3; 2510 int sw34 = (sw * 3 + 3) & ~3;
2511 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1695 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2512 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1696 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2513 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1697 2514
1698 memset (darkness, 255, sw4 * sh);
1699 SvPOK_only (darkness_sv); 2515 SvPOK_only (darkness3_sv);
1700 SvCUR_set (darkness_sv, sw4 * sh); 2516 SvCUR_set (darkness3_sv, sw34 * sh3);
1701 2517
1702 mx += self->x; 2518 mx += self->x - 1;
1703 my += self->y; 2519 my += self->y - 1;
1704 2520
2521 memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2522
1705 for (y = 0; y < sh; y++) 2523 for (y = 0; y < sh1; y++)
1706 if (0 <= y + my && y + my < self->rows) 2524 if (0 <= y + my && y + my < self->rows)
1707 { 2525 {
1708 maprow *row = self->row + (y + my); 2526 maprow *row = self->row + (y + my);
1709 2527
1710 for (x = 0; x < sw; x++) 2528 for (x = 0; x < sw1; x++)
1711 if (row->c0 <= x + mx && x + mx < row->c1) 2529 if (row->c0 <= x + mx && x + mx < row->c1)
1712 { 2530 {
1713 mapcell *cell = row->col + (x + mx - row->c0); 2531 mapcell *cell = row->col + (x + mx - row->c0);
1714 2532
1715 darkness[y * sw4 + x] = cell->darkness 2533 darkness1 [y * sw1 + x] = cell->darkness
1716 ? 255 - (cell->darkness - 1) 2534 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1717 : 255 - FOW_DARKNESS; 2535 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1718 } 2536 }
1719 } 2537 }
1720 2538
2539 for (y = 0; y < sh; ++y)
2540 for (x = 0; x < sw; ++x)
2541 {
2542 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2543 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2544 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2545 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2546 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2547 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2548 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2549 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2550 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2551
2552 uint8_t r11 = (d11 + d21 + d12) / 3;
2553 uint8_t r21 = d21;
2554 uint8_t r31 = (d21 + d31 + d32) / 3;
2555
2556 uint8_t r12 = d12;
2557 uint8_t r22 = d22;
2558 uint8_t r32 = d32;
2559
2560 uint8_t r13 = (d13 + d23 + d12) / 3;
2561 uint8_t r23 = d23;
2562 uint8_t r33 = (d23 + d33 + d32) / 3;
2563
2564 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2565 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2566 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2567 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2568 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2569 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2570 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2571 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2572 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2573 }
2574
2575 free (darkness1);
2576
1721 EXTEND (SP, 3); 2577 EXTEND (SP, 3);
1722 PUSHs (sv_2mortal (newSViv (sw4))); 2578 PUSHs (sv_2mortal (newSViv (sw34)));
1723 PUSHs (sv_2mortal (newSViv (sh))); 2579 PUSHs (sv_2mortal (newSViv (sh3)));
1724 PUSHs (darkness_sv); 2580 PUSHs (darkness3_sv);
1725} 2581}
1726 2582
1727SV * 2583SV *
1728get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2584get_rect (DC::Map self, int x0, int y0, int w, int h)
1729 CODE: 2585 CODE:
1730{ 2586{
1731 int x, y, x1, y1; 2587 int x, y, x1, y1;
1732 SV *data_sv = newSV (w * h * 7 + 5); 2588 SV *data_sv = newSV (w * h * 7 + 5);
1733 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2589 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1758 if (row && row->c0 <= x && x < row->c1) 2614 if (row && row->c0 <= x && x < row->c1)
1759 { 2615 {
1760 mapcell *cell = row->col + (x - row->c0); 2616 mapcell *cell = row->col + (x - row->c0);
1761 uint8_t flags = 0; 2617 uint8_t flags = 0;
1762 2618
1763 if (cell->face [0]) flags |= 1; 2619 if (cell->tile [0]) flags |= 1;
1764 if (cell->face [1]) flags |= 2; 2620 if (cell->tile [1]) flags |= 2;
1765 if (cell->face [2]) flags |= 4; 2621 if (cell->tile [2]) flags |= 4;
1766 2622
1767 *data++ = flags; 2623 *data++ = flags;
1768 2624
1769 if (flags & 1) 2625 if (flags & 1)
1770 { 2626 {
2627 tileid tile = cell->tile [0];
1771 *data++ = cell->face [0] >> 8; 2628 *data++ = tile >> 8;
1772 *data++ = cell->face [0]; 2629 *data++ = tile;
1773 } 2630 }
1774 2631
1775 if (flags & 2) 2632 if (flags & 2)
1776 { 2633 {
2634 tileid tile = cell->tile [1];
1777 *data++ = cell->face [1] >> 8; 2635 *data++ = tile >> 8;
1778 *data++ = cell->face [1]; 2636 *data++ = tile;
1779 } 2637 }
1780 2638
1781 if (flags & 4) 2639 if (flags & 4)
1782 { 2640 {
2641 tileid tile = cell->tile [2];
1783 *data++ = cell->face [2] >> 8; 2642 *data++ = tile >> 8;
1784 *data++ = cell->face [2]; 2643 *data++ = tile;
1785 } 2644 }
1786 } 2645 }
1787 else 2646 else
1788 *data++ = 0; 2647 *data++ = 0;
1789 } 2648 }
1790 } 2649 }
1791 2650
2651 /* if size is w*h + 5 then no data has been found */
2652 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2653 {
1792 SvPOK_only (data_sv); 2654 SvPOK_only (data_sv);
1793 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2655 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2656 }
2657
1794 RETVAL = data_sv; 2658 RETVAL = data_sv;
1795} 2659}
1796 OUTPUT: 2660 OUTPUT:
1797 RETVAL 2661 RETVAL
1798 2662
1799void 2663void
1800set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2664set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1801 PPCODE: 2665 PPCODE:
1802{ 2666{
1803 int x, y, z; 2667 int x, y, z;
1804 int w, h; 2668 int w, h;
1805 int x1, y1; 2669 int x1, y1;
2670 STRLEN len;
2671 uint8_t *data, *end;
2672
2673 len = SvLEN (data_sv);
2674 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2675 data = SvPVbyte_nolen (data_sv);
2676 end = data + len + 8;
2677
2678 if (len < 5)
2679 XSRETURN_EMPTY;
1806 2680
1807 if (*data++ != 0) 2681 if (*data++ != 0)
1808 return; /* version mismatch */ 2682 XSRETURN_EMPTY; /* version mismatch */
1809 2683
1810 w = *data++ << 8; w |= *data++; 2684 w = *data++ << 8; w |= *data++;
1811 h = *data++ << 8; h |= *data++; 2685 h = *data++ << 8; h |= *data++;
1812 2686
1813 // we need to do this 'cause we don't keep an absolute coord system for rows 2687 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1825 { 2699 {
1826 maprow *row = map_get_row (self, y); 2700 maprow *row = map_get_row (self, y);
1827 2701
1828 for (x = x0; x < x1; x++) 2702 for (x = x0; x < x1; x++)
1829 { 2703 {
2704 uint8_t flags;
2705
2706 if (data + 7 >= end)
2707 XSRETURN_EMPTY;
2708
1830 uint8_t flags = *data++; 2709 flags = *data++;
1831 2710
1832 if (flags) 2711 if (flags)
1833 { 2712 {
1834 mapface face[3] = { 0, 0, 0 };
1835
1836 mapcell *cell = row_get_cell (row, x); 2713 mapcell *cell = row_get_cell (row, x);
2714 tileid tile[3] = { 0, 0, 0 };
1837 2715
1838 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2716 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1839 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2717 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1840 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2718 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1841 2719
1842 if (cell->darkness == 0) 2720 if (cell->darkness == 0)
1843 { 2721 {
1844 cell->darkness = 0; 2722 /*cell->darkness = 0;*/
2723 EXTEND (SP, 3);
1845 2724
1846 for (z = 0; z <= 2; z++) 2725 for (z = 0; z <= 2; z++)
1847 { 2726 {
1848 cell->face[z] = face[z]; 2727 tileid t = tile [z];
1849 2728
1850 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2729 if (t >= self->texs || (t && !self->tex [t].name))
2730 {
1851 XPUSHs (sv_2mortal (newSViv (face[z]))); 2731 PUSHs (sv_2mortal (newSViv (t)));
2732 need_texid (self, t);
2733 }
2734
2735 cell->tile [z] = t;
1852 } 2736 }
1853 } 2737 }
1854 } 2738 }
1855 } 2739 }
1856 } 2740 }
1857} 2741}
1858 2742
1859MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2743MODULE = Deliantra::Client PACKAGE = DC::RW
1860 2744
1861CFPlus::MixChunk 2745DC::RW
1862new_from_file (SV *class, char *path) 2746new (SV *class, SV *data_sv)
1863 CODE: 2747 CODE:
1864 RETVAL = Mix_LoadWAV (path); 2748{
2749 STRLEN datalen;
2750 char *data = SvPVbyte (data_sv, datalen);
2751
2752 RETVAL = SDL_RWFromConstMem (data, datalen);
2753}
1865 OUTPUT: 2754 OUTPUT:
1866 RETVAL 2755 RETVAL
1867 2756
2757DC::RW
2758new_from_file (SV *class, const char *path, const char *mode = "rb")
2759 CODE:
2760 RETVAL = SDL_RWFromFile (path, mode);
2761 OUTPUT:
2762 RETVAL
2763
2764# fails on win32:
2765# dc.xs(2268) : error C2059: syntax error : '('
1868void 2766#void
2767#close (DC::RW self)
2768# CODE:
2769# (self->(close)) (self);
2770
2771MODULE = Deliantra::Client PACKAGE = DC::Channel
2772
2773PROTOTYPES: DISABLE
2774
2775DC::Channel
2776find ()
2777 CODE:
2778{
2779 RETVAL = Mix_GroupAvailable (-1);
2780
2781 if (RETVAL < 0)
2782 {
2783 RETVAL = Mix_GroupOldest (-1);
2784
2785 if (RETVAL < 0)
2786 XSRETURN_UNDEF;
2787
2788 Mix_HaltChannel (RETVAL);
2789 }
2790
2791 Mix_UnregisterAllEffects (RETVAL);
2792 Mix_Volume (RETVAL, 128);
2793}
2794 OUTPUT:
2795 RETVAL
2796
2797void
2798halt (DC::Channel self)
2799 CODE:
2800 Mix_HaltChannel (self);
2801
2802void
2803expire (DC::Channel self, int ticks = -1)
2804 CODE:
2805 Mix_ExpireChannel (self, ticks);
2806
2807void
2808fade_out (DC::Channel self, int ticks = -1)
2809 CODE:
2810 Mix_FadeOutChannel (self, ticks);
2811
2812int
2813volume (DC::Channel self, int volume)
2814 CODE:
2815 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2816 OUTPUT:
2817 RETVAL
2818
2819void
2820unregister_all_effects (DC::Channel self)
2821 CODE:
2822 Mix_UnregisterAllEffects (self);
2823
2824void
2825set_panning (DC::Channel self, int left, int right)
2826 CODE:
2827 left = CLAMP (left , 0, 255);
2828 right = CLAMP (right, 0, 255);
2829 Mix_SetPanning (self, left, right);
2830
2831void
2832set_distance (DC::Channel self, int distance)
2833 CODE:
2834 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2835
2836void
2837set_position (DC::Channel self, int angle, int distance)
2838 CODE:
2839
2840void
2841set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2842 CODE:
2843{
2844 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2845 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2846 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2847}
2848
2849void
2850set_reverse_stereo (DC::Channel self, int flip)
2851 CODE:
2852 Mix_SetReverseStereo (self, flip);
2853
2854MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2855
2856PROTOTYPES: DISABLE
2857
2858DC::MixChunk
2859new (SV *class, DC::RW rwops)
2860 CODE:
2861 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2862 OUTPUT:
2863 RETVAL
2864
2865void
1869DESTROY (CFPlus::MixChunk self) 2866DESTROY (DC::MixChunk self)
1870 CODE: 2867 CODE:
1871 Mix_FreeChunk (self); 2868 Mix_FreeChunk (self);
1872 2869
1873int 2870int
1874volume (CFPlus::MixChunk self, int volume = -1) 2871volume (DC::MixChunk self, int volume = -1)
1875 CODE: 2872 CODE:
2873 if (items > 1)
2874 volume = CLAMP (volume, 0, 128);
1876 RETVAL = Mix_VolumeChunk (self, volume); 2875 RETVAL = Mix_VolumeChunk (self, volume);
1877 OUTPUT: 2876 OUTPUT:
1878 RETVAL 2877 RETVAL
1879 2878
1880int 2879DC::Channel
1881play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2880play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882 CODE: 2881 CODE:
2882{
1883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2884
2885 if (RETVAL < 0)
2886 XSRETURN_UNDEF;
2887
2888 if (channel < 0)
2889 {
2890 Mix_UnregisterAllEffects (RETVAL);
2891 Mix_Volume (RETVAL, 128);
2892 }
2893}
1884 OUTPUT: 2894 OUTPUT:
1885 RETVAL 2895 RETVAL
1886 2896
1887MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2897MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888 2898
1889int 2899int
1890volume (int volume = -1) 2900volume (int volume = -1)
2901 PROTOTYPE: ;$
1891 CODE: 2902 CODE:
2903 if (items > 0)
2904 volume = CLAMP (volume, 0, 128);
1892 RETVAL = Mix_VolumeMusic (volume); 2905 RETVAL = Mix_VolumeMusic (volume);
1893 OUTPUT: 2906 OUTPUT:
1894 RETVAL 2907 RETVAL
1895 2908
2909void
2910fade_out (int ms)
2911 CODE:
2912 Mix_FadeOutMusic (ms);
2913
2914void
2915halt ()
2916 CODE:
2917 Mix_HaltMusic ();
2918
1896CFPlus::MixMusic 2919DC::MixMusic
1897new_from_file (SV *class, char *path) 2920new (SV *class, DC::RW rwops)
1898 CODE: 2921 CODE:
1899 RETVAL = Mix_LoadMUS (path); 2922 RETVAL = Mix_LoadMUS_RW (rwops);
1900 OUTPUT: 2923 OUTPUT:
1901 RETVAL 2924 RETVAL
1902 2925
1903void 2926void
1904DESTROY (CFPlus::MixMusic self) 2927DESTROY (DC::MixMusic self)
1905 CODE: 2928 CODE:
1906 Mix_FreeMusic (self); 2929 Mix_FreeMusic (self);
1907 2930
1908int 2931int
1909play (CFPlus::MixMusic self, int loops = -1) 2932play (DC::MixMusic self, int loops = -1)
1910 CODE: 2933 CODE:
1911 RETVAL = Mix_PlayMusic (self, loops); 2934 RETVAL = Mix_PlayMusic (self, loops);
1912 OUTPUT: 2935 OUTPUT:
1913 RETVAL 2936 RETVAL
1914 2937
1915MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2938void
2939fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2940 CODE:
2941 Mix_FadeInMusicPos (self, loops, ms, position);
2942
2943MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2944
2945PROTOTYPES: ENABLE
1916 2946
1917BOOT: 2947BOOT:
1918{ 2948{
1919 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2949 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920 static const struct { 2950 static const struct {
1921 const char *name; 2951 const char *name;
1922 IV iv; 2952 IV iv;
1923 } *civ, const_iv[] = { 2953 } *civ, const_iv[] = {
1924# define const_iv(name) { # name, (IV)name } 2954# define const_iv(name) { # name, (IV)name }
2955 const_iv (GL_VENDOR),
2956 const_iv (GL_VERSION),
2957 const_iv (GL_EXTENSIONS),
2958 const_iv (GL_MAX_TEXTURE_UNITS),
1925 const_iv (GL_COLOR_MATERIAL), 2959 const_iv (GL_COLOR_MATERIAL),
1926 const_iv (GL_SMOOTH), 2960 const_iv (GL_SMOOTH),
1927 const_iv (GL_FLAT), 2961 const_iv (GL_FLAT),
1928 const_iv (GL_DITHER), 2962 const_iv (GL_DITHER),
1929 const_iv (GL_BLEND), 2963 const_iv (GL_BLEND),
… …
1933 const_iv (GL_ALPHA_TEST), 2967 const_iv (GL_ALPHA_TEST),
1934 const_iv (GL_NORMALIZE), 2968 const_iv (GL_NORMALIZE),
1935 const_iv (GL_RESCALE_NORMAL), 2969 const_iv (GL_RESCALE_NORMAL),
1936 const_iv (GL_FRONT), 2970 const_iv (GL_FRONT),
1937 const_iv (GL_BACK), 2971 const_iv (GL_BACK),
2972 const_iv (GL_AUX0),
1938 const_iv (GL_AND), 2973 const_iv (GL_AND),
1939 const_iv (GL_ONE), 2974 const_iv (GL_ONE),
1940 const_iv (GL_ZERO), 2975 const_iv (GL_ZERO),
1941 const_iv (GL_SRC_ALPHA), 2976 const_iv (GL_SRC_ALPHA),
1942 const_iv (GL_DST_ALPHA), 2977 const_iv (GL_DST_ALPHA),
1943 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2978 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1944 const_iv (GL_ONE_MINUS_DST_ALPHA), 2979 const_iv (GL_ONE_MINUS_DST_ALPHA),
2980 const_iv (GL_SRC_COLOR),
2981 const_iv (GL_DST_COLOR),
2982 const_iv (GL_ONE_MINUS_SRC_COLOR),
2983 const_iv (GL_ONE_MINUS_DST_COLOR),
1945 const_iv (GL_SRC_ALPHA_SATURATE), 2984 const_iv (GL_SRC_ALPHA_SATURATE),
1946 const_iv (GL_RGB), 2985 const_iv (GL_RGB),
1947 const_iv (GL_RGBA), 2986 const_iv (GL_RGBA),
1948 const_iv (GL_RGBA4), 2987 const_iv (GL_RGBA4),
1949 const_iv (GL_RGBA8), 2988 const_iv (GL_RGBA8),
… …
1955 const_iv (GL_INTENSITY), 2994 const_iv (GL_INTENSITY),
1956 const_iv (GL_LUMINANCE), 2995 const_iv (GL_LUMINANCE),
1957 const_iv (GL_LUMINANCE_ALPHA), 2996 const_iv (GL_LUMINANCE_ALPHA),
1958 const_iv (GL_FLOAT), 2997 const_iv (GL_FLOAT),
1959 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2998 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2999 const_iv (GL_COMPRESSED_ALPHA_ARB),
3000 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3001 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3002 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3003 const_iv (GL_COMPRESSED_RGB_ARB),
3004 const_iv (GL_COMPRESSED_RGBA_ARB),
1960 const_iv (GL_COMPILE), 3005 const_iv (GL_COMPILE),
3006 const_iv (GL_PROXY_TEXTURE_1D),
3007 const_iv (GL_PROXY_TEXTURE_2D),
1961 const_iv (GL_TEXTURE_1D), 3008 const_iv (GL_TEXTURE_1D),
1962 const_iv (GL_TEXTURE_2D), 3009 const_iv (GL_TEXTURE_2D),
1963 const_iv (GL_TEXTURE_ENV), 3010 const_iv (GL_TEXTURE_ENV),
1964 const_iv (GL_TEXTURE_MAG_FILTER), 3011 const_iv (GL_TEXTURE_MAG_FILTER),
1965 const_iv (GL_TEXTURE_MIN_FILTER), 3012 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1986 const_iv (GL_COLOR_LOGIC_OP), 3033 const_iv (GL_COLOR_LOGIC_OP),
1987 const_iv (GL_SEPARABLE_2D), 3034 const_iv (GL_SEPARABLE_2D),
1988 const_iv (GL_CONVOLUTION_2D), 3035 const_iv (GL_CONVOLUTION_2D),
1989 const_iv (GL_CONVOLUTION_BORDER_MODE), 3036 const_iv (GL_CONVOLUTION_BORDER_MODE),
1990 const_iv (GL_CONSTANT_BORDER), 3037 const_iv (GL_CONSTANT_BORDER),
3038 const_iv (GL_POINTS),
1991 const_iv (GL_LINES), 3039 const_iv (GL_LINES),
1992 const_iv (GL_LINE_STRIP), 3040 const_iv (GL_LINE_STRIP),
1993 const_iv (GL_LINE_LOOP), 3041 const_iv (GL_LINE_LOOP),
1994 const_iv (GL_QUADS), 3042 const_iv (GL_QUADS),
1995 const_iv (GL_QUAD_STRIP), 3043 const_iv (GL_QUAD_STRIP),
1996 const_iv (GL_TRIANGLES), 3044 const_iv (GL_TRIANGLES),
1997 const_iv (GL_TRIANGLE_STRIP), 3045 const_iv (GL_TRIANGLE_STRIP),
1998 const_iv (GL_TRIANGLE_FAN), 3046 const_iv (GL_TRIANGLE_FAN),
3047 const_iv (GL_POLYGON),
1999 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3048 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3049 const_iv (GL_POINT_SMOOTH_HINT),
3050 const_iv (GL_LINE_SMOOTH_HINT),
3051 const_iv (GL_POLYGON_SMOOTH_HINT),
3052 const_iv (GL_GENERATE_MIPMAP_HINT),
3053 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000 const_iv (GL_FASTEST), 3054 const_iv (GL_FASTEST),
3055 const_iv (GL_DONT_CARE),
3056 const_iv (GL_NICEST),
2001 const_iv (GL_V2F), 3057 const_iv (GL_V2F),
2002 const_iv (GL_V3F), 3058 const_iv (GL_V3F),
2003 const_iv (GL_T2F_V3F), 3059 const_iv (GL_T2F_V3F),
2004 const_iv (GL_T2F_N3F_V3F), 3060 const_iv (GL_T2F_N3F_V3F),
3061 const_iv (GL_FUNC_ADD),
3062 const_iv (GL_FUNC_SUBTRACT),
3063 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2005# undef const_iv 3064# undef const_iv
2006 }; 3065 };
2007 3066
2008 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3067 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3068 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
3069
3070 texture_av = newAV ();
3071 AvREAL_off (texture_av);
2010} 3072}
3073
3074void
3075disable_GL_EXT_blend_func_separate ()
3076 CODE:
3077 gl.BlendFuncSeparate = 0;
3078 gl.BlendFuncSeparateEXT = 0;
3079
3080void
3081apple_nvidia_bug (int enable)
2011 3082
2012char * 3083char *
2013gl_vendor () 3084gl_vendor ()
2014 CODE: 3085 CODE:
2015 RETVAL = (char *)glGetString (GL_VENDOR); 3086 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2028 CODE: 3099 CODE:
2029 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3100 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030 OUTPUT: 3101 OUTPUT:
2031 RETVAL 3102 RETVAL
2032 3103
3104const char *glGetString (GLenum pname)
3105
3106GLint glGetInteger (GLenum pname)
3107 CODE:
3108 glGetIntegerv (pname, &RETVAL);
3109 OUTPUT:
3110 RETVAL
3111
3112GLdouble glGetDouble (GLenum pname)
3113 CODE:
3114 glGetDoublev (pname, &RETVAL);
3115 OUTPUT:
3116 RETVAL
3117
2033int glGetError () 3118int glGetError ()
2034 3119
2035void glFinish () 3120void glFinish ()
2036 3121
2037void glClear (int mask) 3122void glClear (int mask)
… …
2051 3136
2052void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3137void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2053 CODE: 3138 CODE:
2054 gl_BlendFuncSeparate (sa, da, saa, daa); 3139 gl_BlendFuncSeparate (sa, da, saa, daa);
2055 3140
3141# void glBlendEquation (int se)
3142
2056void glDepthMask (int flag) 3143void glDepthMask (int flag)
2057 3144
2058void glLogicOp (int opcode) 3145void glLogicOp (int opcode)
2059 3146
2060void glColorMask (int red, int green, int blue, int alpha) 3147void glColorMask (int red, int green, int blue, int alpha)
… …
2074# near_ and far_ are due to microsofts buggy "c" compiler 3161# near_ and far_ are due to microsofts buggy "c" compiler
2075void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3162void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076 3163
2077# near_ and far_ are due to microsofts buggy "c" compiler 3164# near_ and far_ are due to microsofts buggy "c" compiler
2078void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3165void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3166
3167PROTOTYPES: DISABLE
2079 3168
2080void glViewport (int x, int y, int width, int height) 3169void glViewport (int x, int y, int width, int height)
2081 3170
2082void glScissor (int x, int y, int width, int height) 3171void glScissor (int x, int y, int width, int height)
2083 3172
… …
2091 3180
2092void glRotate (float angle, float x, float y, float z) 3181void glRotate (float angle, float x, float y, float z)
2093 CODE: 3182 CODE:
2094 glRotatef (angle, x, y, z); 3183 glRotatef (angle, x, y, z);
2095 3184
2096void glBegin (int mode)
2097
2098void glEnd ()
2099
2100void glColor (float r, float g, float b, float a = 1.0) 3185void glColor (float r, float g, float b, float a = 1.0)
2101 PROTOTYPE: @ 3186 PROTOTYPE: @
2102 ALIAS: 3187 ALIAS:
2103 glColor_premultiply = 1 3188 glColor_premultiply = 1
2104 CODE: 3189 CODE:
2105 if (ix) 3190 if (ix)
2106 { 3191 {
… …
2109 b *= a; 3194 b *= a;
2110 } 3195 }
2111 // microsoft visual "c" rounds instead of truncating... 3196 // microsoft visual "c" rounds instead of truncating...
2112 glColor4f (r, g, b, a); 3197 glColor4f (r, g, b, a);
2113 3198
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.) 3199void glRasterPos (float x, float y, float z = 0.)
2121 CODE: 3200 CODE:
2122 glRasterPos3f (0, 0, z); 3201 glRasterPos3f (0, 0, z);
2123 glBitmap (0, 0, 0, 0, x, y, 0); 3202 glBitmap (0, 0, 0, 0, x, y, 0);
2124 3203
… …
2128 3207
2129void glTexCoord (float s, float t) 3208void glTexCoord (float s, float t)
2130 CODE: 3209 CODE:
2131 glTexCoord2f (s, t); 3210 glTexCoord2f (s, t);
2132 3211
3212void glRect (float x1, float y1, float x2, float y2)
3213 CODE:
3214 glRectf (x1, y1, x2, y2);
3215
3216void glRect_lineloop (float x1, float y1, float x2, float y2)
3217 CODE:
3218 glBegin (GL_LINE_LOOP);
3219 glVertex2f (x1, y1);
3220 glVertex2f (x2, y1);
3221 glVertex2f (x2, y2);
3222 glVertex2f (x1, y2);
3223 glEnd ();
3224
3225PROTOTYPES: ENABLE
3226
3227void glBegin (int mode)
3228
3229void glEnd ()
3230
3231void glPointSize (GLfloat size)
3232
3233void glLineWidth (GLfloat width)
3234
3235void glInterleavedArrays (int format, int stride, char *data)
3236
3237void glDrawElements (int mode, int count, int type, char *indices)
3238
3239# 1.2 void glDrawRangeElements (int mode, int start, int end
3240
2133void glTexEnv (int target, int pname, float param) 3241void glTexEnv (int target, int pname, float param)
2134 CODE: 3242 CODE:
2135 glTexEnvf (target, pname, param); 3243 glTexEnvf (target, pname, param);
2136 3244
2137void glTexParameter (int target, int pname, float param) 3245void 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) 3261void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2154 CODE: 3262 CODE:
2155 if (gl.SeparableFilter2D) 3263 if (gl.SeparableFilter2D)
2156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3264 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157 3265
2158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3266void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2159 3267
2160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3268void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161 3269
2162void glDrawPixels (int width, int height, int format, int type, char *pixels) 3270void glDrawPixels (int width, int height, int format, int type, char *pixels)
3271
3272void glPixelZoom (float x, float y)
2163 3273
2164void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3274void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165 3275
2166int glGenTexture () 3276int glGenTexture ()
2167 CODE: 3277 CODE:
2168{ 3278 RETVAL = gen_texture ();
2169 GLuint name;
2170 glGenTextures (1, &name);
2171 RETVAL = name;
2172}
2173 OUTPUT: 3279 OUTPUT:
2174 RETVAL 3280 RETVAL
2175 3281
2176void glDeleteTexture (int name) 3282void glDeleteTexture (int name)
2177 CODE: 3283 CODE:
2178{
2179 GLuint name_ = name;
2180 glDeleteTextures (1, &name_); 3284 del_texture (name);
2181} 3285
2182
2183int glGenList () 3286int glGenList ()
2184 CODE: 3287 CODE:
2185 RETVAL = glGenLists (1); 3288 RETVAL = glGenLists (1);
2186 OUTPUT: 3289 OUTPUT:
2187 RETVAL 3290 RETVAL
… …
2194 3297
2195void glEndList () 3298void glEndList ()
2196 3299
2197void glCallList (int list) 3300void glCallList (int list)
2198 3301
3302MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3303
3304PROTOTYPES: DISABLE
3305
3306void
3307find_widget (SV *self, NV x, NV y)
3308 PPCODE:
3309{
3310 if (within_widget (self, x, y))
3311 XPUSHs (self);
3312}
3313
3314BOOT:
3315{
3316 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3317
3318 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3319 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3320 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3321 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3322}
3323
3324void
3325draw (SV *self)
3326 CODE:
3327{
3328 HV *hv;
3329 SV **svp;
3330 NV x, y, w, h;
3331 SV *draw_x_sv = GvSV (draw_x_gv);
3332 SV *draw_y_sv = GvSV (draw_y_gv);
3333 SV *draw_w_sv = GvSV (draw_w_gv);
3334 SV *draw_h_sv = GvSV (draw_h_gv);
3335 double draw_x, draw_y;
3336
3337 if (!SvROK (self))
3338 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3339
3340 hv = (HV *)SvRV (self);
3341
3342 if (SvTYPE (hv) != SVt_PVHV)
3343 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3344
3345 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3346 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3347
3348 if (!h || !w)
3349 XSRETURN_EMPTY;
3350
3351 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3352 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3353
3354 draw_x = SvNV (draw_x_sv) + x;
3355 draw_y = SvNV (draw_y_sv) + y;
3356
3357 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3358 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3359 XSRETURN_EMPTY;
3360
3361 sv_setnv (draw_x_sv, draw_x);
3362 sv_setnv (draw_y_sv, draw_y);
3363
3364 glPushMatrix ();
3365 glTranslated (x, y, 0);
3366
3367 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3368 {
3369 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3370
3371 if (svp && SvTRUE (*svp))
3372 {
3373 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3374 glEnable (GL_BLEND);
3375 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3376 glBegin (GL_QUADS);
3377 glVertex2f (0, 0);
3378 glVertex2f (w, 0);
3379 glVertex2f (w, h);
3380 glVertex2f (0, h);
3381 glEnd ();
3382 glDisable (GL_BLEND);
3383 }
3384 }
3385#if 0
3386 // draw borders, for debugging
3387 glPushMatrix ();
3388 glColor4f (1., 1., 0., 1.);
3389 glTranslatef (.5, .5, 0.);
3390 glBegin (GL_LINE_LOOP);
3391 glVertex2f (0 , 0);
3392 glVertex2f (w - 1, 0);
3393 glVertex2f (w - 1, h - 1);
3394 glVertex2f (0 , h - 1);
3395 glEnd ();
3396 glPopMatrix ();
3397#endif
3398 PUSHMARK (SP);
3399 XPUSHs (self);
3400 PUTBACK;
3401 call_method ("_draw", G_VOID | G_DISCARD);
3402 SPAGAIN;
3403
3404 glPopMatrix ();
3405
3406 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3407 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3408}
3409

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