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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

… …
17#include "perl.h" 17#include "perl.h"
18#include "XSUB.h" 18#include "XSUB.h"
19 19
20#ifdef _WIN32 20#ifdef _WIN32
21# 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
22#endif 26#endif
23 27
24#include <assert.h> 28#include <assert.h>
25#include <math.h> 29#include <math.h>
26#include <string.h> 30#include <string.h>
27#include <stdio.h> 31#include <stdio.h>
28#include <stdlib.h> 32#include <stdlib.h>
29 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
30#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
31#include <SDL_endian.h> 38#include <SDL_endian.h>
32#include <SDL_image.h> 39#include <SDL_image.h>
33#include <SDL_mixer.h> 40#include <SDL_mixer.h>
34#include <SDL_opengl.h> 41#include <SDL_opengl.h>
35 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
47typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
48#endif
49
36#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
37#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
38 52
39#include <glib/gmacros.h> 53#include <glib.h>
40 54
41#include <pango/pango.h> 55#include <pango/pango.h>
56
57#ifndef PANGO_VERSION_CHECK
58# define PANGO_VERSION_CHECK(a,b,c) 0
59#endif
60
61#if !PANGO_VERSION_CHECK (1, 15, 2)
62# define pango_layout_get_line_readonly pango_layout_get_line
63# define pango_layout_get_lines_readonly pango_layout_get_lines
64# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
65# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
66#endif
42 67
43#ifndef _WIN32 68#ifndef _WIN32
44# include <sys/types.h> 69# include <sys/types.h>
45# include <sys/socket.h> 70# include <sys/socket.h>
46# include <netinet/in.h> 71# include <netinet/in.h>
47# include <netinet/tcp.h> 72# include <netinet/tcp.h>
48# include <inttypes.h> 73# include <inttypes.h>
49#endif 74#endif
50 75
76#if __GNUC__ >= 4
77# define expect(expr,value) __builtin_expect ((expr),(value))
78#else
79# define expect(expr,value) (expr)
80#endif
81
82#define expect_false(expr) expect ((expr) != 0, 0)
83#define expect_true(expr) expect ((expr) != 0, 1)
84
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 86
87/* this is used as fow flag as well, so has to have a different value */
88/* then anything that is computed by incoming darkness */
53#define FOW_DARKNESS 32 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
54 91
55#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
57 94
58#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
59 96
60#if 0 97/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 98#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 99
63# define PARACHUTE 0 100#define KMOD_LRAM 0x10000 // our extension
64#endif 101
102#define TEXID_SPEECH 1
103#define TEXID_NOFACE 2
104
105static char *
106fast_sv_grow (SV *sv, STRLEN need)
107{
108 STRLEN len = SvLEN (sv);
109 STRLEN want = SvCUR (sv) + need;
110
111 if (expect_false (len < want))
112 {
113 do
114 len *= 2;
115 while (len < want);
116
117 sv_grow (sv, len);
118 }
119
120 SvCUR_set (sv, want);
121 return SvEND (sv) - need;
122}
65 123
66static AV *texture_av; 124static AV *texture_av;
67 125
68static struct 126static struct
69{ 127{
… …
106 av_push (texture_av, (SV *)(size_t)name); 164 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 165 glDeleteTextures (1, &name);
108} 166}
109 167
110#include "texcache.c" 168#include "texcache.c"
169#include "rendercache.c"
111 170
112#include "pango-font.c" 171#include "pango-font.c"
113#include "pango-fontmap.c" 172#include "pango-fontmap.c"
114#include "pango-render.c" 173#include "pango-render.c"
115 174
175typedef IV DC__Channel;
176typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 177typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 178typedef Mix_Music *DC__MixMusic;
118 179
119typedef PangoFontDescription *CFPlus__Font; 180typedef PangoFontDescription *DC__Font;
120 181
121static int 182static int
122shape_attr_p (PangoLayoutRun *run) 183shape_attr_p (PangoLayoutRun *run)
123{ 184{
124 GSList *attrs = run->item->analysis.extra_attrs; 185 GSList *attrs = run->item->analysis.extra_attrs;
125 186
126 while (attrs) 187 while (attrs)
127 { 188 {
128 PangoAttribute *attr = attrs->data; 189 PangoAttribute *attr = (PangoAttribute *)attrs->data;
129 190
130 if (attr->klass->type == PANGO_ATTR_SHAPE) 191 if (attr->klass->type == PANGO_ATTR_SHAPE)
131 return 1; 192 return 1;
132 193
133 attrs = attrs->next; 194 attrs = attrs->next;
… …
138 199
139typedef struct cf_layout { 200typedef struct cf_layout {
140 PangoLayout *pl; 201 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 202 float r, g, b, a; // default color for rgba mode
142 int base_height; 203 int base_height;
143 CFPlus__Font font; 204 DC__Font font;
205 rc_t *rc;
144} *CFPlus__Layout; 206} *DC__Layout;
145 207
146static CFPlus__Font default_font; 208static DC__Font default_font;
147static PangoContext *opengl_context; 209static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 210static PangoFontMap *opengl_fontmap;
149 211
150static void 212static void
151substitute_func (FcPattern *pattern, gpointer data) 213substitute_func (FcPattern *pattern, gpointer data)
152{ 214{
153 FcPatternAddBool (pattern, FC_HINTING, 1); 215 FcPatternAddBool (pattern, FC_HINTING, 1);
154#ifdef FC_HINT_STYLE 216#ifdef FC_HINT_STYLE
155 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 217 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
156#endif 218#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 219 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 220}
159 221
160static void 222static void
161layout_update_font (CFPlus__Layout self) 223layout_update_font (DC__Layout self)
162{ 224{
163 /* use a random scale factor to account for unknown descenders, 0.8 works 225 /* use a random scale factor to account for unknown descenders, 0.8 works
164 * reasonably well with bitstream vera 226 * reasonably well with dejavu/bistream fonts
165 */ 227 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 228 PangoFontDescription *font = self->font ? self->font : default_font;
167 229
168 pango_font_description_set_absolute_size (font, 230 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 231 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 232
171 pango_layout_set_font_description (self->pl, font); 233 pango_layout_set_font_description (self->pl, font);
172} 234}
173 235
174static void 236static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 237layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 238{
177 PangoRectangle rect; 239 PangoRectangle rect;
178 240
179 // get_pixel_* wrongly rounds down 241 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 242 pango_layout_get_extents (self->pl, 0, &rect);
… …
191 253
192typedef uint16_t tileid; 254typedef uint16_t tileid;
193typedef uint16_t faceid; 255typedef uint16_t faceid;
194 256
195typedef struct { 257typedef struct {
196 int name; 258 GLuint name;
197 int w, h; 259 int w, h;
198 float s, t; 260 float s, t;
199 uint8_t r, g, b, a; 261 uint8_t r, g, b, a;
200 tileid smoothtile; 262 tileid smoothtile;
201 uint8_t smoothlevel; 263 uint8_t smoothlevel;
264 uint8_t unused; /* set to zero on use */
202} maptex; 265} maptex;
203 266
204typedef struct { 267typedef struct {
205 uint32_t player; 268 uint32_t player;
206 tileid tile[3]; 269 tileid tile[3];
… …
219 int faces; tileid *face2tile; // [faceid] 282 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 283 int texs; maptex *tex; // [tileid]
221 284
222 int32_t rows; 285 int32_t rows;
223 maprow *row; 286 maprow *row;
224} *CFPlus__Map; 287} *DC__Map;
225 288
226static char * 289static char *
227prepend (char *ptr, int sze, int inc) 290prepend (char *ptr, int sze, int inc)
228{ 291{
229 char *p; 292 char *p;
… …
267 self->texs *= 2; 330 self->texs *= 2;
268 } 331 }
269} 332}
270 333
271static maprow * 334static maprow *
272map_get_row (CFPlus__Map self, int y) 335map_get_row (DC__Map self, int y)
273{ 336{
274 if (0 > y) 337 if (0 > y)
275 { 338 {
276 int extend = - y + MAP_EXTEND_Y; 339 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 340 Prepend (maprow, self->row, self->rows, extend);
… …
315 378
316 return row->col + (x - row->c0); 379 return row->col + (x - row->c0);
317} 380}
318 381
319static mapcell * 382static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 383map_get_cell (DC__Map self, int x, int y)
321{ 384{
322 return row_get_cell (map_get_row (self, y), x); 385 return row_get_cell (map_get_row (self, y), x);
323} 386}
324 387
325static void 388static void
326map_clear (CFPlus__Map self) 389map_clear (DC__Map self)
327{ 390{
328 int r; 391 int r;
329 392
330 for (r = 0; r < self->rows; r++) 393 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 394 Safefree (self->row[r].col);
… …
338 self->oy = 0; 401 self->oy = 0;
339 self->row = 0; 402 self->row = 0;
340 self->rows = 0; 403 self->rows = 0;
341} 404}
342 405
406#define CELL_CLEAR(cell) \
407 do { \
408 if ((cell)->player) \
409 (cell)->tile [2] = 0; \
410 (cell)->darkness = 0; \
411 (cell)->stat_hp = 0; \
412 (cell)->flags = 0; \
413 (cell)->player = 0; \
414 } while (0)
415
343static void 416static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 417map_blank (DC__Map self, int x0, int y0, int w, int h)
345{ 418{
346 int x, y; 419 int x, y;
347 maprow *row; 420 maprow *row;
348 mapcell *cell; 421 mapcell *cell;
349 422
… …
361 if (x >= row->c1) 434 if (x >= row->c1)
362 break; 435 break;
363 436
364 cell = row->col + x - row->c0; 437 cell = row->col + x - row->c0;
365 438
366 cell->darkness = 0; 439 CELL_CLEAR (cell);
367 cell->stat_hp = 0;
368 cell->flags = 0;
369 cell->player = 0;
370 } 440 }
371 } 441 }
372} 442}
373 443
374typedef struct { 444typedef struct {
… …
409 ev.code = 1; 479 ev.code = 1;
410 ev.data1 = (void *)(long)channel; 480 ev.data1 = (void *)(long)channel;
411 ev.data2 = 0; 481 ev.data2 = 0;
412 482
413 SDL_PushEvent ((SDL_Event *)&ev); 483 SDL_PushEvent ((SDL_Event *)&ev);
484}
485
486// approximately divide by 255
487static unsigned int
488div255 (unsigned int n)
489{
490 return (n + (n >> 8)) >> 8;
414} 491}
415 492
416static unsigned int 493static unsigned int
417minpot (unsigned int n) 494minpot (unsigned int n)
418{ 495{
… …
428 n |= n >> 16; 505 n |= n >> 16;
429 506
430 return n + 1; 507 return n + 1;
431} 508}
432 509
510static unsigned int
511popcount (unsigned int n)
512{
513 n -= (n >> 1) & 0x55555555U;
514 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
515 n = ((n >> 4) + n) & 0x0f0f0f0fU;
516 n *= 0x01010101U;
517
518 return n >> 24;
519}
520
433/* SDL should provide this, really. */ 521/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 522#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 523#define SDLK_MODIFIER_MAX 314
436 524
437MODULE = CFPlus PACKAGE = CFPlus 525/******************************************************************************/
526
527static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
528static GV *hover_gv;
529
530static int
531within_widget (SV *widget, NV x, NV y)
532{
533 HV *self;
534 SV **svp;
535 NV wx, ww, wy, wh;
536
537 if (!SvROK (widget))
538 return 0;
539
540 self = (HV *)SvRV (widget);
541
542 if (SvTYPE (self) != SVt_PVHV)
543 return 0;
544
545 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
546 if (y < wy)
547 return 0;
548
549 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
550 if (y >= wy + wh)
551 return 0;
552
553 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
554 if (x < wx)
555 return 0;
556
557 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
558 if (x >= wx + ww)
559 return 0;
560
561 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
562 if (!svp || !SvTRUE (*svp))
563 return 0;
564
565 return 1;
566}
567
568/******************************************************************************/
569
570/* process keyboard modifiers */
571static int
572mod_munge (int mod)
573{
574 mod &= MOD_MASK;
575
576 if (mod & (KMOD_META | KMOD_ALT))
577 mod |= KMOD_LRAM;
578
579 return mod;
580}
581
582static void
583deliantra_main (SV *real_main)
584{
585 dSP;
586
587 PUSHMARK (SP);
588 call_sv (real_main, G_DISCARD | G_VOID);
589}
590
591#ifdef __MACOSX__
592 static SV *real_main;
593
594 /* to due surprising braindamage on the side of SDL design, we
595 * do some mind-boggling hack here: SDL requires a custom main()
596 * on OS X, so... we provide one and call the original main(), which,
597 * due to shared library magic, calls -lSDLmain's main, not perl's main,
598 * and which calls our main (== SDL_main) back.
599 */
600 extern C_LINKAGE int
601 main (int argc, char *argv[])
602 {
603 deliantra_main (real_main);
604 }
605
606 #undef main
607
608 extern C_LINKAGE int main (int argc, char *argv[]);
609
610 static void
611 SDL_main_hack (SV *real_main_)
612 {
613 real_main = real_main_;
614
615 char *argv[] = { "deliantra client", 0 };
616 (main) (1, argv);
617 }
618#else
619 static void
620 SDL_main_hack (SV *real_main)
621 {
622 deliantra_main (real_main);
623 }
624#endif
625
626MODULE = Deliantra::Client PACKAGE = DC
438 627
439PROTOTYPES: ENABLE 628PROTOTYPES: ENABLE
440 629
441BOOT: 630BOOT:
442{ 631{
443 HV *stash = gv_stashpv ("CFPlus", 1); 632 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 633 static const struct {
445 const char *name; 634 const char *name;
446 IV iv; 635 IV iv;
447 } *civ, const_iv[] = { 636 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 637# define const_iv(name) { # name, (IV)name }
… …
470 659
471 const_iv (SDL_APPINPUTFOCUS), 660 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 661 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 662 const_iv (SDL_APPACTIVE),
474 663
664
665 const_iv (SDLK_UNKNOWN),
666 const_iv (SDLK_FIRST),
667 const_iv (SDLK_BACKSPACE),
668 const_iv (SDLK_TAB),
669 const_iv (SDLK_CLEAR),
670 const_iv (SDLK_RETURN),
671 const_iv (SDLK_PAUSE),
672 const_iv (SDLK_ESCAPE),
673 const_iv (SDLK_SPACE),
674 const_iv (SDLK_EXCLAIM),
675 const_iv (SDLK_QUOTEDBL),
676 const_iv (SDLK_HASH),
677 const_iv (SDLK_DOLLAR),
678 const_iv (SDLK_AMPERSAND),
679 const_iv (SDLK_QUOTE),
680 const_iv (SDLK_LEFTPAREN),
681 const_iv (SDLK_RIGHTPAREN),
682 const_iv (SDLK_ASTERISK),
683 const_iv (SDLK_PLUS),
684 const_iv (SDLK_COMMA),
685 const_iv (SDLK_MINUS),
686 const_iv (SDLK_PERIOD),
687 const_iv (SDLK_SLASH),
688 const_iv (SDLK_0),
689 const_iv (SDLK_1),
690 const_iv (SDLK_2),
691 const_iv (SDLK_3),
692 const_iv (SDLK_4),
693 const_iv (SDLK_5),
694 const_iv (SDLK_6),
695 const_iv (SDLK_7),
696 const_iv (SDLK_8),
697 const_iv (SDLK_9),
698 const_iv (SDLK_COLON),
699 const_iv (SDLK_SEMICOLON),
700 const_iv (SDLK_LESS),
701 const_iv (SDLK_EQUALS),
702 const_iv (SDLK_GREATER),
703 const_iv (SDLK_QUESTION),
704 const_iv (SDLK_AT),
705
706 const_iv (SDLK_LEFTBRACKET),
707 const_iv (SDLK_BACKSLASH),
708 const_iv (SDLK_RIGHTBRACKET),
709 const_iv (SDLK_CARET),
710 const_iv (SDLK_UNDERSCORE),
711 const_iv (SDLK_BACKQUOTE),
712 const_iv (SDLK_DELETE),
713
714 const_iv (SDLK_FIRST),
715 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 716 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 717 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 718 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 719 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 720 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 792 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 793 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 794 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 795 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 796 const_iv (KMOD_MODE),
797
798 const_iv (KMOD_LRAM),
799
800 const_iv (MIX_DEFAULT_FORMAT),
801
802 const_iv (SDL_INIT_TIMER),
803 const_iv (SDL_INIT_AUDIO),
804 const_iv (SDL_INIT_VIDEO),
805 const_iv (SDL_INIT_CDROM),
806 const_iv (SDL_INIT_JOYSTICK),
807 const_iv (SDL_INIT_EVERYTHING),
808 const_iv (SDL_INIT_NOPARACHUTE),
809 const_iv (SDL_INIT_EVENTTHREAD),
810
811 const_iv (SDL_GL_RED_SIZE),
812 const_iv (SDL_GL_GREEN_SIZE),
813 const_iv (SDL_GL_BLUE_SIZE),
814 const_iv (SDL_GL_ALPHA_SIZE),
815 const_iv (SDL_GL_DOUBLEBUFFER),
816 const_iv (SDL_GL_BUFFER_SIZE),
817 const_iv (SDL_GL_DEPTH_SIZE),
818 const_iv (SDL_GL_STENCIL_SIZE),
819 const_iv (SDL_GL_ACCUM_RED_SIZE),
820 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
821 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
822 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
823 const_iv (SDL_GL_STEREO),
824 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
825 const_iv (SDL_GL_MULTISAMPLESAMPLES),
826 const_iv (SDL_GL_ACCELERATED_VISUAL),
827 const_iv (SDL_GL_SWAP_CONTROL),
828
829 const_iv (FOW_DARKNESS)
556# undef const_iv 830# undef const_iv
557 }; 831 };
558 832
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 833 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 834 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
561 835
562 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 836 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
563 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 837 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
564} 838}
565 839
… …
577 RETVAL 851 RETVAL
578 852
579NV floor (NV x) 853NV floor (NV x)
580 854
581NV ceil (NV x) 855NV ceil (NV x)
856
857IV minpot (UV n)
858
859IV popcount (UV n)
860
861NV distance (NV dx, NV dy)
862 CODE:
863 RETVAL = pow (dx * dx + dy * dy, 0.5);
864 OUTPUT:
865 RETVAL
582 866
583void 867void
584pango_init () 868pango_init ()
585 CODE: 869 CODE:
586{ 870{
587 opengl_fontmap = pango_opengl_font_map_new (); 871 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 872 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 873 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
874 /*pango_context_set_font_description (opengl_context, default_font);*/
875#if PANGO_VERSION_CHECK (1, 15, 2)
876 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
877 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
878#endif
590} 879}
591 880
592char *
593SDL_GetError () 881char *SDL_GetError ()
594 882
595int 883void SDL_main_hack (SV *real_main)
596SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 884 PROTOTYPE: &
597 885
598void 886int SDL_Init (U32 flags)
887
888int SDL_InitSubSystem (U32 flags)
889
890void SDL_QuitSubSystem (U32 flags)
891
599SDL_Quit () 892void SDL_Quit ()
893
894int SDL_GL_SetAttribute (int attr, int value)
895 C_ARGS: (SDL_GLattr)attr, value
896
897int SDL_GL_GetAttribute (int attr)
898 CODE:
899 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
900 XSRETURN_UNDEF;
901 OUTPUT:
902 RETVAL
600 903
601void 904void
602SDL_ListModes (int rgb, int alpha) 905SDL_ListModes (int rgb, int alpha)
603 PPCODE: 906 PPCODE:
604{ 907{
… …
616 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 919 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
617 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); 920 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
618 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 921 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
619 922
620 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 923 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
621#if SDL_VERSION_ATLEAST(1,2,10)
622 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
623 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 924 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
624#endif
625 925
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 926 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 927
628 if (m && m != (SDL_Rect **)-1) 928 if (m && m != (SDL_Rect **)-1)
629 while (*m) 929 while (*m)
630 { 930 {
631 if ((*m)->w >= 640 && (*m)->h >= 480) 931 if ((*m)->w >= 400 && (*m)->h >= 300)
632 { 932 {
633 AV *av = newAV (); 933 AV *av = newAV ();
634 av_push (av, newSViv ((*m)->w)); 934 av_push (av, newSViv ((*m)->w));
635 av_push (av, newSViv ((*m)->h)); 935 av_push (av, newSViv ((*m)->h));
636 av_push (av, newSViv (rgb)); 936 av_push (av, newSViv (rgb));
… …
659 ); 959 );
660 960
661 if (RETVAL) 961 if (RETVAL)
662 { 962 {
663 av_clear (texture_av); 963 av_clear (texture_av);
664
665 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
666#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 964#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
667#include "glfunc.h" 965#include "glfunc.h"
668#undef GL_FUNC 966#undef GL_FUNC
967 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
968 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
669 } 969 }
670} 970}
671 OUTPUT: 971 OUTPUT:
672 RETVAL 972 RETVAL
973
974void
975SDL_WM_SetCaption (const char *title, const char *icon)
673 976
674void 977void
675SDL_GL_SwapBuffers () 978SDL_GL_SwapBuffers ()
676 979
677char * 980char *
678SDL_GetKeyName (int sym) 981SDL_GetKeyName (int sym)
982 C_ARGS: (SDLKey)sym
679 983
680int 984int
681SDL_GetAppState () 985SDL_GetAppState ()
682 986
987int
988SDL_GetModState ()
989
990int
991SDL_WaitEvent ()
992 C_ARGS: 0
993
683void 994void
995SDL_PumpEvents ()
996
997void
684poll_events () 998peep_events ()
685 PPCODE: 999 PPCODE:
686{ 1000{
687 SDL_Event ev; 1001 SDL_Event ev;
688 1002
689 SDL_PumpEvents (); 1003 SDL_PumpEvents ();
… …
696 { 1010 {
697 case SDL_KEYDOWN: 1011 case SDL_KEYDOWN:
698 case SDL_KEYUP: 1012 case SDL_KEYUP:
699 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1013 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
700 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1014 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
701 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1015 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
702 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 1016 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
703 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1017 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
704 break; 1018 break;
705 1019
706 case SDL_ACTIVEEVENT: 1020 case SDL_ACTIVEEVENT:
707 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1021 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
725 x = ev.motion.x; 1039 x = ev.motion.x;
726 y = ev.motion.y; 1040 y = ev.motion.y;
727 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 1041 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
728 } 1042 }
729 1043
730 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1044 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
731 hv_store (hv, "state", 5, newSViv (state), 0); 1045 hv_store (hv, "state", 5, newSViv (state), 0);
732 hv_store (hv, "x", 1, newSViv (x), 0); 1046 hv_store (hv, "x", 1, newSViv (x), 0);
733 hv_store (hv, "y", 1, newSViv (y), 0); 1047 hv_store (hv, "y", 1, newSViv (y), 0);
734 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1048 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
735 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1049 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
736 } 1050 }
737 break; 1051 break;
738 1052
739 case SDL_MOUSEBUTTONDOWN: 1053 case SDL_MOUSEBUTTONDOWN:
740 case SDL_MOUSEBUTTONUP: 1054 case SDL_MOUSEBUTTONUP:
741 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1055 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
742 1056
743 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1057 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
744 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1058 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
745 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1059 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
746 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1060 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
751 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1065 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
752 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1066 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
753 break; 1067 break;
754 } 1068 }
755 1069
756 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1070 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
757 } 1071 }
758} 1072}
759 1073
1074char *
1075SDL_AudioDriverName ()
1076 CODE:
1077{
1078 char buf [256];
1079 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1080 XSRETURN_UNDEF;
1081
1082 RETVAL = buf;
1083}
1084 OUTPUT:
1085 RETVAL
1086
760int 1087int
761Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1088Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
762 POSTCALL: 1089 POSTCALL:
763 Mix_HookMusicFinished (music_finished); 1090 Mix_HookMusicFinished (music_finished);
764 Mix_ChannelFinished (channel_finished); 1091 Mix_ChannelFinished (channel_finished);
765 1092
766void 1093void
1094Mix_QuerySpec ()
1095 PPCODE:
1096{
1097 int freq, channels;
1098 Uint16 format;
1099
1100 if (Mix_QuerySpec (&freq, &format, &channels))
1101 {
1102 EXTEND (SP, 3);
1103 PUSHs (sv_2mortal (newSViv (freq)));
1104 PUSHs (sv_2mortal (newSViv (format)));
1105 PUSHs (sv_2mortal (newSViv (channels)));
1106 }
1107}
1108
1109void
767Mix_CloseAudio () 1110Mix_CloseAudio ()
768 1111
769int 1112int
770Mix_AllocateChannels (int numchans = -1) 1113Mix_AllocateChannels (int numchans = -1)
1114
1115const char *
1116Mix_GetError ()
771 1117
772void 1118void
773lowdelay (int fd, int val = 1) 1119lowdelay (int fd, int val = 1)
774 CODE: 1120 CODE:
775 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1121 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
801 } 1147 }
802 } 1148 }
803#endif 1149#endif
804} 1150}
805 1151
806void 1152int
807add_font (char *file) 1153add_font (char *file)
808 CODE: 1154 CODE:
809 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1155 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1156 OUTPUT:
1157 RETVAL
1158
1159void
1160IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1161
1162# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1163void
1164Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
810 1165
811void 1166void
812load_image_inline (SV *image_) 1167load_image_inline (SV *image_)
813 ALIAS: 1168 ALIAS:
814 load_image_file = 1 1169 load_image_file = 1
… …
817 STRLEN image_len; 1172 STRLEN image_len;
818 char *image = (char *)SvPVbyte (image_, image_len); 1173 char *image = (char *)SvPVbyte (image_, image_len);
819 SDL_Surface *surface, *surface2; 1174 SDL_Surface *surface, *surface2;
820 SDL_PixelFormat fmt; 1175 SDL_PixelFormat fmt;
821 SDL_RWops *rw = ix 1176 SDL_RWops *rw = ix
822 ? SDL_RWFromFile (image, "r") 1177 ? SDL_RWFromFile (image, "rb")
823 : SDL_RWFromConstMem (image, image_len); 1178 : SDL_RWFromConstMem (image, image_len);
824 1179
825 if (!rw) 1180 if (!rw)
826 croak ("load_image: %s", SDL_GetError ()); 1181 croak ("load_image: %s", SDL_GetError ());
827 1182
… …
860 1215
861 SDL_LockSurface (surface2); 1216 SDL_LockSurface (surface2);
862 EXTEND (SP, 6); 1217 EXTEND (SP, 6);
863 PUSHs (sv_2mortal (newSViv (surface2->w))); 1218 PUSHs (sv_2mortal (newSViv (surface2->w)));
864 PUSHs (sv_2mortal (newSViv (surface2->h))); 1219 PUSHs (sv_2mortal (newSViv (surface2->h)));
865 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1220 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
866 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1221 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
867 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1222 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
868 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1223 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
869 SDL_UnlockSurface (surface2); 1224 SDL_UnlockSurface (surface2);
870 1225
… …
900void 1255void
901error (char *message) 1256error (char *message)
902 CODE: 1257 CODE:
903 fprintf (stderr, "ERROR: %s\n", message); 1258 fprintf (stderr, "ERROR: %s\n", message);
904#ifdef _WIN32 1259#ifdef _WIN32
905 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1260 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
906#endif 1261#endif
907 1262
908void 1263void
909fatal (char *message) 1264fatal (char *message)
910 CODE: 1265 CODE:
911 fprintf (stderr, "FATAL: %s\n", message); 1266 fprintf (stderr, "FATAL: %s\n", message);
912#ifdef _WIN32 1267#ifdef _WIN32
913 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1268 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
914#endif 1269#endif
915 _exit (1); 1270 _exit (1);
916 1271
917void 1272void
918_exit (int retval = 0) 1273_exit (int retval = 0)
… …
930#if DEBUG 1285#if DEBUG
931 VALGRIND_DO_LEAK_CHECK; 1286 VALGRIND_DO_LEAK_CHECK;
932#endif 1287#endif
933} 1288}
934 1289
935MODULE = CFPlus PACKAGE = CFPlus::Font 1290int
1291SvREFCNT (SV *sv)
1292 CODE:
1293 RETVAL = SvREFCNT (sv);
1294 OUTPUT:
1295 RETVAL
936 1296
937CFPlus::Font 1297MODULE = Deliantra::Client PACKAGE = DC::Font
1298
1299PROTOTYPES: DISABLE
1300
1301DC::Font
938new_from_file (SV *class, char *path, int id = 0) 1302new_from_file (SV *klass, char *path, int id = 0)
939 CODE: 1303 CODE:
940{ 1304{
941 int count; 1305 int count;
942 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1306 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
943 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1307 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
945} 1309}
946 OUTPUT: 1310 OUTPUT:
947 RETVAL 1311 RETVAL
948 1312
949void 1313void
950DESTROY (CFPlus::Font self) 1314DESTROY (DC::Font self)
951 CODE: 1315 CODE:
952 pango_font_description_free (self); 1316 pango_font_description_free (self);
953 1317
954void 1318void
955make_default (CFPlus::Font self) 1319make_default (DC::Font self)
1320 PROTOTYPE: $
956 CODE: 1321 CODE:
957 default_font = self; 1322 default_font = self;
958 1323
959MODULE = CFPlus PACKAGE = CFPlus::Layout 1324MODULE = Deliantra::Client PACKAGE = DC::Layout
960 1325
1326PROTOTYPES: DISABLE
1327
961void 1328void
962reset_glyph_cache () 1329glyph_cache_backup ()
1330 PROTOTYPE:
963 CODE: 1331 CODE:
1332 tc_backup ();
1333
1334void
1335glyph_cache_restore ()
1336 PROTOTYPE:
1337 CODE:
964 tc_clear (); 1338 tc_restore ();
965 1339
966CFPlus::Layout 1340DC::Layout
967new (SV *class) 1341new (SV *klass)
968 CODE: 1342 CODE:
969 New (0, RETVAL, 1, struct cf_layout); 1343 New (0, RETVAL, 1, struct cf_layout);
970 1344
971 RETVAL->pl = pango_layout_new (opengl_context); 1345 RETVAL->pl = pango_layout_new (opengl_context);
972 RETVAL->r = 1.; 1346 RETVAL->r = 1.;
973 RETVAL->g = 1.; 1347 RETVAL->g = 1.;
974 RETVAL->b = 1.; 1348 RETVAL->b = 1.;
975 RETVAL->a = 1.; 1349 RETVAL->a = 1.;
976 RETVAL->base_height = MIN_FONT_HEIGHT; 1350 RETVAL->base_height = MIN_FONT_HEIGHT;
977 RETVAL->font = 0; 1351 RETVAL->font = 0;
1352 RETVAL->rc = rc_alloc ();
978 1353
979 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1354 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
980 layout_update_font (RETVAL); 1355 layout_update_font (RETVAL);
981 OUTPUT: 1356 OUTPUT:
982 RETVAL 1357 RETVAL
983 1358
984void 1359void
985DESTROY (CFPlus::Layout self) 1360DESTROY (DC::Layout self)
986 CODE: 1361 CODE:
987 g_object_unref (self->pl); 1362 g_object_unref (self->pl);
1363 rc_free (self->rc);
988 Safefree (self); 1364 Safefree (self);
989 1365
990void 1366void
991set_text (CFPlus::Layout self, SV *text_) 1367set_text (DC::Layout self, SV *text_)
992 CODE: 1368 CODE:
993{ 1369{
994 STRLEN textlen; 1370 STRLEN textlen;
995 char *text = SvPVutf8 (text_, textlen); 1371 char *text = SvPVutf8 (text_, textlen);
996 1372
997 pango_layout_set_text (self->pl, text, textlen); 1373 pango_layout_set_text (self->pl, text, textlen);
998} 1374}
999 1375
1000void 1376void
1001set_markup (CFPlus::Layout self, SV *text_) 1377set_markup (DC::Layout self, SV *text_)
1002 CODE: 1378 CODE:
1003{ 1379{
1004 STRLEN textlen; 1380 STRLEN textlen;
1005 char *text = SvPVutf8 (text_, textlen); 1381 char *text = SvPVutf8 (text_, textlen);
1006 1382
1007 pango_layout_set_markup (self->pl, text, textlen); 1383 pango_layout_set_markup (self->pl, text, textlen);
1008} 1384}
1009 1385
1010void 1386void
1011set_shapes (CFPlus::Layout self, ...) 1387set_shapes (DC::Layout self, ...)
1012 CODE: 1388 CODE:
1013{ 1389{
1014 PangoAttrList *attrs = 0; 1390 PangoAttrList *attrs = 0;
1015 const char *text = pango_layout_get_text (self->pl); 1391 const char *text = pango_layout_get_text (self->pl);
1016 const char *pos = text; 1392 const char *pos = text;
… …
1051 if (attrs) 1427 if (attrs)
1052 pango_layout_set_attributes (self->pl, attrs); 1428 pango_layout_set_attributes (self->pl, attrs);
1053} 1429}
1054 1430
1055void 1431void
1056get_shapes (CFPlus::Layout self) 1432get_shapes (DC::Layout self)
1057 PPCODE: 1433 PPCODE:
1058{ 1434{
1059 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1435 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1060 1436
1061 do 1437 do
1062 { 1438 {
1063 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1439 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1064 1440
1065 if (run && shape_attr_p (run)) 1441 if (run && shape_attr_p (run))
1066 { 1442 {
1067 PangoRectangle extents; 1443 PangoRectangle extents;
1068 pango_layout_iter_get_run_extents (iter, 0, &extents); 1444 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1076 1452
1077 pango_layout_iter_free (iter); 1453 pango_layout_iter_free (iter);
1078} 1454}
1079 1455
1080int 1456int
1081has_wrapped (CFPlus::Layout self) 1457has_wrapped (DC::Layout self)
1082 CODE: 1458 CODE:
1083{ 1459{
1084 int lines = 1; 1460 int lines = 1;
1085 const char *text = pango_layout_get_text (self->pl); 1461 const char *text = pango_layout_get_text (self->pl);
1086 1462
… …
1091} 1467}
1092 OUTPUT: 1468 OUTPUT:
1093 RETVAL 1469 RETVAL
1094 1470
1095SV * 1471SV *
1096get_text (CFPlus::Layout self) 1472get_text (DC::Layout self)
1097 CODE: 1473 CODE:
1098 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1474 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1099 sv_utf8_decode (RETVAL); 1475 sv_utf8_decode (RETVAL);
1100 OUTPUT: 1476 OUTPUT:
1101 RETVAL 1477 RETVAL
1102 1478
1103void 1479void
1104set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1480set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1105 CODE: 1481 CODE:
1106 self->r = r; 1482 self->r = r;
1107 self->g = g; 1483 self->g = g;
1108 self->b = b; 1484 self->b = b;
1109 self->a = a; 1485 self->a = a;
1110 1486
1111void 1487void
1112set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1488set_font (DC::Layout self, DC::Font font = 0)
1113 CODE: 1489 CODE:
1114 if (self->font != font) 1490 if (self->font != font)
1115 { 1491 {
1116 self->font = font; 1492 self->font = font;
1117 layout_update_font (self); 1493 layout_update_font (self);
1118 } 1494 }
1119 1495
1120void 1496void
1121set_height (CFPlus::Layout self, int base_height) 1497set_height (DC::Layout self, int base_height)
1122 CODE: 1498 CODE:
1123 if (self->base_height != base_height) 1499 if (self->base_height != base_height)
1124 { 1500 {
1125 self->base_height = base_height; 1501 self->base_height = base_height;
1126 layout_update_font (self); 1502 layout_update_font (self);
1127 } 1503 }
1128 1504
1129void 1505void
1130set_width (CFPlus::Layout self, int max_width = -1) 1506set_width (DC::Layout self, int max_width = -1)
1131 CODE: 1507 CODE:
1132 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1508 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1133 1509
1134void 1510void
1135set_indent (CFPlus::Layout self, int indent) 1511set_indent (DC::Layout self, int indent)
1136 CODE: 1512 CODE:
1137 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1513 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1138 1514
1139void 1515void
1140set_spacing (CFPlus::Layout self, int spacing) 1516set_spacing (DC::Layout self, int spacing)
1141 CODE: 1517 CODE:
1142 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1518 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1143 1519
1144void 1520void
1145set_ellipsise (CFPlus::Layout self, int ellipsise) 1521set_ellipsise (DC::Layout self, int ellipsise)
1146 CODE: 1522 CODE:
1147 pango_layout_set_ellipsize (self->pl, 1523 pango_layout_set_ellipsize (self->pl,
1148 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1524 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1149 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1525 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1150 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1526 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1151 : PANGO_ELLIPSIZE_NONE 1527 : PANGO_ELLIPSIZE_NONE
1152 ); 1528 );
1153 1529
1154void 1530void
1155set_single_paragraph_mode (CFPlus::Layout self, int spm) 1531set_single_paragraph_mode (DC::Layout self, int spm)
1156 CODE: 1532 CODE:
1157 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1533 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1158 1534
1159void 1535void
1160size (CFPlus::Layout self) 1536size (DC::Layout self)
1161 PPCODE: 1537 PPCODE:
1162{ 1538{
1163 int w, h; 1539 int w, h;
1164 1540
1165 layout_get_pixel_size (self, &w, &h); 1541 layout_get_pixel_size (self, &w, &h);
… …
1168 PUSHs (sv_2mortal (newSViv (w))); 1544 PUSHs (sv_2mortal (newSViv (w)));
1169 PUSHs (sv_2mortal (newSViv (h))); 1545 PUSHs (sv_2mortal (newSViv (h)));
1170} 1546}
1171 1547
1172int 1548int
1173descent (CFPlus::Layout self) 1549descent (DC::Layout self)
1174 CODE: 1550 CODE:
1175{ 1551{
1176 PangoRectangle rect; 1552 PangoRectangle rect;
1177 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1553 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1178 pango_layout_line_get_pixel_extents (line, 0, &rect); 1554 pango_layout_line_get_pixel_extents (line, 0, &rect);
1179 RETVAL = PANGO_DESCENT (rect); 1555 RETVAL = PANGO_DESCENT (rect);
1180} 1556}
1181 OUTPUT: 1557 OUTPUT:
1182 RETVAL 1558 RETVAL
1183 1559
1184int 1560int
1185xy_to_index (CFPlus::Layout self, int x, int y) 1561xy_to_index (DC::Layout self, int x, int y)
1186 CODE: 1562 CODE:
1187{ 1563{
1188 int index, trailing; 1564 int index, trailing;
1189 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1565 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1190 RETVAL = index + trailing; 1566 RETVAL = index + trailing;
1191} 1567}
1192 OUTPUT: 1568 OUTPUT:
1193 RETVAL 1569 RETVAL
1194 1570
1195void 1571void
1196cursor_pos (CFPlus::Layout self, int index) 1572cursor_pos (DC::Layout self, int index)
1197 PPCODE: 1573 PPCODE:
1198{ 1574{
1199 PangoRectangle strong_pos; 1575 PangoRectangle pos;
1200 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1576 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1201 1577
1202 EXTEND (SP, 3); 1578 EXTEND (SP, 3);
1203 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1579 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1204 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1580 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1205 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1581 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1206} 1582}
1207 1583
1208void 1584void
1209index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1585index_to_line_x (DC::Layout self, int index, int trailing = 0)
1210 PPCODE: 1586 PPCODE:
1211{ 1587{
1212 int line, x; 1588 int line, x;
1213 1589
1214 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1590 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1591#if !PANGO_VERSION_CHECK (1, 17, 3)
1215 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1592 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1216 1593 --line;
1594#endif
1217 EXTEND (SP, 2); 1595 EXTEND (SP, 2);
1218 PUSHs (sv_2mortal (newSViv (line - 1))); 1596 PUSHs (sv_2mortal (newSViv (line)));
1219 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1597 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1220} 1598}
1221 1599
1222void 1600void
1223line_x_to_index (CFPlus::Layout self, int line, int x) 1601line_x_to_index (DC::Layout self, int line, int x)
1224 PPCODE: 1602 PPCODE:
1225{ 1603{
1226 PangoLayoutLine *lp; 1604 PangoLayoutLine *lp;
1227 int index, trailing; 1605 int index, trailing;
1228 1606
1229 if (line < 0) 1607 if (line < 0)
1230 XSRETURN_EMPTY; 1608 XSRETURN_EMPTY;
1231 1609
1232 if (!(lp = pango_layout_get_line (self->pl, line))) 1610 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1233 XSRETURN_EMPTY; /* do better */ 1611 XSRETURN_EMPTY; /* do better */
1234 1612
1235 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1613 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1236 1614
1237 EXTEND (SP, 2); 1615 EXTEND (SP, 2);
… …
1243 PUSHs (sv_2mortal (newSViv (trailing))); 1621 PUSHs (sv_2mortal (newSViv (trailing)));
1244 } 1622 }
1245} 1623}
1246 1624
1247void 1625void
1248render (CFPlus::Layout self, float x, float y, int flags = 0) 1626render (DC::Layout self, float x, float y, int flags = 0)
1249 PPCODE: 1627 CODE:
1628 rc_clear (self->rc);
1250 pango_opengl_render_layout_subpixel ( 1629 pango_opengl_render_layout_subpixel (
1251 self->pl, 1630 self->pl,
1631 self->rc,
1252 x * PANGO_SCALE, y * PANGO_SCALE, 1632 x * PANGO_SCALE, y * PANGO_SCALE,
1253 self->r, self->g, self->b, self->a, 1633 self->r, self->g, self->b, self->a,
1254 flags 1634 flags
1255 ); 1635 );
1636 // we assume that context_change actually clears/frees stuff
1637 // and does not do any recomputation...
1638 pango_layout_context_changed (self->pl);
1256 1639
1257MODULE = CFPlus PACKAGE = CFPlus::Texture
1258
1259int minpot (int n)
1260
1261void 1640void
1262pad2pot (SV *data_, SV *w_, SV *h_) 1641draw (DC::Layout self)
1263 CODE: 1642 CODE:
1264{ 1643{
1265 int ow = SvIV (w_); 1644 glEnable (GL_TEXTURE_2D);
1266 int oh = SvIV (h_); 1645 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1646 glEnable (GL_BLEND);
1647 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1648 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1649 glEnable (GL_ALPHA_TEST);
1650 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1267 1651
1268 if (ow && oh) 1652 rc_draw (self->rc);
1653
1654 glDisable (GL_ALPHA_TEST);
1655 glDisable (GL_BLEND);
1656 glDisable (GL_TEXTURE_2D);
1657}
1658
1659MODULE = Deliantra::Client PACKAGE = DC::Texture
1660
1661PROTOTYPES: ENABLE
1662
1663void
1664pad (SV *data_, int ow, int oh, int nw, int nh)
1665 CODE:
1666{
1667 if ((nw != ow || nh != oh) && SvOK (data_))
1269 { 1668 {
1270 int nw = minpot (ow);
1271 int nh = minpot (oh);
1272
1273 if (nw != ow || nh != oh)
1274 {
1275 if (SvOK (data_))
1276 {
1277 STRLEN datalen; 1669 STRLEN datalen;
1278 char *data = SvPVbyte (data_, datalen); 1670 char *data = SvPVbyte (data_, datalen);
1279 int bpp = datalen / (ow * oh); 1671 int bpp = datalen / (ow * oh);
1280 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1672 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1281 1673
1282 SvPOK_only (result_); 1674 SvPOK_only (result_);
1283 SvCUR_set (result_, nw * nh * bpp); 1675 SvCUR_set (result_, nw * nh * bpp);
1284 1676
1285 memset (SvPVX (result_), 0, nw * nh * bpp); 1677 memset (SvPVX (result_), 0, nw * nh * bpp);
1286 while (oh--) 1678 while (oh--)
1287 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1679 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1288 1680
1289 sv_setsv (data_, result_); 1681 sv_setsv (data_, result_);
1290 }
1291
1292 sv_setiv (w_, nw);
1293 sv_setiv (h_, nh);
1294 }
1295 } 1682 }
1296} 1683}
1297 1684
1298void 1685void
1299draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1686draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1305{ 1692{
1306 HV *hv = (HV *)SvRV (self); 1693 HV *hv = (HV *)SvRV (self);
1307 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1694 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1308 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1695 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1309 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1696 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1697
1698 if (name <= 0)
1699 XSRETURN_EMPTY;
1310 1700
1311 if (items < 5) 1701 if (items < 5)
1312 { 1702 {
1313 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1703 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1314 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1704 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1342 glDisable (GL_ALPHA_TEST); 1732 glDisable (GL_ALPHA_TEST);
1343 glDisable (GL_BLEND); 1733 glDisable (GL_BLEND);
1344 } 1734 }
1345} 1735}
1346 1736
1737void
1738draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1739 PROTOTYPE: @
1740 CODE:
1741{
1742 glEnable (GL_BLEND);
1743 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1744 glEnable (GL_TEXTURE_2D);
1745 glBindTexture (GL_TEXTURE_2D, name1);
1746
1747 glColor3f (intensity, intensity, intensity);
1748 glPushMatrix ();
1749 glScalef (1./3, 1./3, 1.);
1750
1751 if (blend > 0.f)
1752 {
1753 float dx3 = dx * -3.f / w;
1754 float dy3 = dy * -3.f / h;
1755 GLfloat env_color[4] = { 0., 0., 0., blend };
1756
1757 /* interpolate the two shadow textures */
1758 /* stage 0 == rgb(glcolor) + alpha(t0) */
1759 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1760
1761 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1762 gl.ActiveTexture (GL_TEXTURE1);
1763 glEnable (GL_TEXTURE_2D);
1764 glBindTexture (GL_TEXTURE_2D, name2);
1765 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1766
1767 /* rgb == rgb(glcolor) */
1768 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1769 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1770 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1771
1772 /* alpha = interpolate t0, t1 by env_alpha */
1773 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1774
1775 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1776 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1777 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1778
1779 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1780 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1781
1782 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1783 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1784
1785 glBegin (GL_QUADS);
1786 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1787 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1788 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1789 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1790 glEnd ();
1791
1792 glDisable (GL_TEXTURE_2D);
1793 gl.ActiveTexture (GL_TEXTURE0);
1794 }
1795 else
1796 {
1797 /* simple blending of one texture, also opengl <1.3 path */
1798 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1799
1800 glBegin (GL_QUADS);
1801 glTexCoord2f (0, 0); glVertex2f (0, 0);
1802 glTexCoord2f (0, t); glVertex2f (0, h);
1803 glTexCoord2f (s, t); glVertex2f (w, h);
1804 glTexCoord2f (s, 0); glVertex2f (w, 0);
1805 glEnd ();
1806 }
1807
1808 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1809 {
1810 int x, y;
1811 int dx3 = dx * 3;
1812 int dy3 = dy * 3;
1813
1814 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1815 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1816 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1817 glTranslatef (-1., -1., 0);
1818 glBegin (GL_QUADS);
1819
1820 for (y = 1; y < h; y += 3)
1821 {
1822 int y1 = y - dy3;
1823 int y1valid = y1 >= 0 && y1 < h;
1824
1825 for (x = 1; x < w; x += 3)
1826 {
1827 int x1 = x - dx3;
1828 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1829 uint8_t h2;
1830
1831 if (y1valid && x1 >= 0 && x1 < w)
1832 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1833 else
1834 h2 = 1; /* out of range == invisible */
1835
1836 if (h1 || h2)
1837 {
1838 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1839 glColor4f (1., 1., 1., alpha);
1840
1841 glTexCoord2f (0, 0.); glVertex2i (x , y );
1842 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1843 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1844 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1845 }
1846 }
1847 }
1848 }
1849
1850 glEnd ();
1851
1852 glPopMatrix ();
1853
1854 glDisable (GL_TEXTURE_2D);
1855 glDisable (GL_BLEND);
1856}
1857
1347IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1858IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1348 CODE: 1859 CODE:
1349{ 1860{
1350 GLint width; 1861 GLint width;
1351 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1862 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1353 RETVAL = width > 0; 1864 RETVAL = width > 0;
1354} 1865}
1355 OUTPUT: 1866 OUTPUT:
1356 RETVAL 1867 RETVAL
1357 1868
1358MODULE = CFPlus PACKAGE = CFPlus::Map 1869MODULE = Deliantra::Client PACKAGE = DC::Map
1359 1870
1360CFPlus::Map 1871PROTOTYPES: DISABLE
1872
1873DC::Map
1361new (SV *class) 1874new (SV *klass)
1362 CODE: 1875 CODE:
1363 New (0, RETVAL, 1, struct map); 1876 New (0, RETVAL, 1, struct map);
1364 RETVAL->x = 0; 1877 RETVAL->x = 0;
1365 RETVAL->y = 0; 1878 RETVAL->y = 0;
1366 RETVAL->w = 0; 1879 RETVAL->w = 0;
… …
1373 RETVAL->row = 0; 1886 RETVAL->row = 0;
1374 OUTPUT: 1887 OUTPUT:
1375 RETVAL 1888 RETVAL
1376 1889
1377void 1890void
1378DESTROY (CFPlus::Map self) 1891DESTROY (DC::Map self)
1379 CODE: 1892 CODE:
1380{ 1893{
1381 map_clear (self); 1894 map_clear (self);
1382 Safefree (self->face2tile); 1895 Safefree (self->face2tile);
1383 Safefree (self->tex); 1896 Safefree (self->tex);
1384 Safefree (self); 1897 Safefree (self);
1385} 1898}
1386 1899
1387void 1900void
1388resize (CFPlus::Map self, int map_width, int map_height) 1901resize (DC::Map self, int map_width, int map_height)
1389 CODE: 1902 CODE:
1390 self->w = map_width; 1903 self->w = map_width;
1391 self->h = map_height; 1904 self->h = map_height;
1392 1905
1393void 1906void
1394clear (CFPlus::Map self) 1907clear (DC::Map self)
1395 CODE: 1908 CODE:
1396 map_clear (self); 1909 map_clear (self);
1397 1910
1398void 1911void
1399set_tileid (CFPlus::Map self, int face, int tile) 1912set_tileid (DC::Map self, int face, int tile)
1400 CODE: 1913 CODE:
1401{ 1914{
1402 need_facenum (self, face); self->face2tile [face] = tile; 1915 need_facenum (self, face); self->face2tile [face] = tile;
1403 need_texid (self, tile); 1916 need_texid (self, tile);
1404} 1917}
1405 1918
1406void 1919void
1407set_smooth (CFPlus::Map self, int face, int smooth, int level) 1920set_smooth (DC::Map self, int face, int smooth, int level)
1408 CODE: 1921 CODE:
1409{ 1922{
1410 tileid texid; 1923 tileid texid;
1411 maptex *tex; 1924 maptex *tex;
1412 1925
1413 if (face < 0 || face >= self->faces) 1926 if (face < 0 || face >= self->faces)
1414 return; 1927 return;
1415 1928
1416 if (smooth < 0 || smooth >= self->faces) 1929 if (smooth < 0 || smooth >= self->faces)
1417 return; 1930 return;
1418 1931
1419 texid = self->face2tile [face]; 1932 texid = self->face2tile [face];
1420 1933
1421 if (!texid) 1934 if (!texid)
1422 return; 1935 return;
1423 1936
1424 tex = self->tex + texid; 1937 tex = self->tex + texid;
1425 tex->smoothtile = self->face2tile [smooth]; 1938 tex->smoothtile = self->face2tile [smooth];
1426 tex->smoothlevel = level; 1939 tex->smoothlevel = level;
1427} 1940}
1428 1941
1429void 1942void
1430set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1943set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1431 CODE: 1944 CODE:
1432{ 1945{
1433 need_texid (self, texid); 1946 need_texid (self, texid);
1434 1947
1435 { 1948 {
… …
1454 // use uglier nearest interpolation because linear suffers 1967 // use uglier nearest interpolation because linear suffers
1455 // from transparent color bleeding and ugly wrapping effects. 1968 // from transparent color bleeding and ugly wrapping effects.
1456 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1969 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1457} 1970}
1458 1971
1972void
1973expire_textures (DC::Map self, int texid, int count)
1974 PPCODE:
1975 for (; texid < self->texs && count; ++texid, --count)
1976 {
1977 maptex *tex = self->tex + texid;
1978
1979 if (tex->name)
1980 {
1981 if (tex->unused)
1982 {
1983 tex->name = 0;
1984 tex->unused = 0;
1985 XPUSHs (sv_2mortal (newSViv (texid)));
1986 }
1987 else
1988 tex->unused = 1;
1989 }
1990 }
1991
1459int 1992int
1460ox (CFPlus::Map self) 1993ox (DC::Map self)
1461 ALIAS: 1994 ALIAS:
1462 oy = 1 1995 oy = 1
1463 x = 2 1996 x = 2
1464 y = 3 1997 y = 3
1465 w = 4 1998 w = 4
… …
1476 } 2009 }
1477 OUTPUT: 2010 OUTPUT:
1478 RETVAL 2011 RETVAL
1479 2012
1480void 2013void
1481scroll (CFPlus::Map self, int dx, int dy) 2014scroll (DC::Map self, int dx, int dy)
1482 CODE: 2015 CODE:
1483{ 2016{
1484 if (dx > 0) 2017 if (dx > 0)
1485 map_blank (self, self->x, self->y, dx, self->h); 2018 map_blank (self, self->x, self->y, dx, self->h);
1486 else if (dx < 0) 2019 else if (dx < 0)
… …
1501 self->rows += MAP_EXTEND_Y; 2034 self->rows += MAP_EXTEND_Y;
1502 self->y += MAP_EXTEND_Y; 2035 self->y += MAP_EXTEND_Y;
1503 } 2036 }
1504} 2037}
1505 2038
1506void 2039SV *
1507map1a_update (CFPlus::Map self, SV *data_, int extmap) 2040map1a_update (DC::Map self, SV *data_)
1508 CODE: 2041 CODE:
1509{ 2042{
1510 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2043 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1511 uint8_t *data_end = (uint8_t *)SvEND (data_); 2044 uint8_t *data_end = (uint8_t *)SvEND (data_);
1512 mapcell *cell; 2045 mapcell *cell;
1513 int x, y, flags; 2046 int x, y, z, flags;
2047 AV *missing = newAV ();
2048 RETVAL = newRV_noinc ((SV *)missing);
1514 2049
1515 while (data < data_end - 1) 2050 while (data < data_end - 1)
1516 { 2051 {
1517 flags = (data [0] << 8) + data [1]; data += 2; 2052 flags = (data [0] << 8) + data [1]; data += 2;
1518 2053
… …
1531 2066
1532 //TODO: don't trust server data to be in-range(!) 2067 //TODO: don't trust server data to be in-range(!)
1533 2068
1534 if (flags & 8) 2069 if (flags & 8)
1535 { 2070 {
2071 uint8_t ext, cmd;
2072
1536 if (extmap) 2073 do
1537 { 2074 {
1538 uint8_t ext, cmd; 2075 ext = *data++;
2076 cmd = ext & 0x7f;
1539 2077
1540 do 2078 if (cmd < 4)
2079 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2080 else if (cmd == 5) // health
1541 { 2081 {
1542 ext = *data++;
1543 cmd = ext & 0x3f;
1544
1545 if (cmd < 4)
1546 cell->darkness = 255 - ext * 64 + 1;
1547 else if (cmd == 5) // health
1548 {
1549 cell->stat_width = 1; 2082 cell->stat_width = 1;
1550 cell->stat_hp = *data++; 2083 cell->stat_hp = *data++;
1551 }
1552 else if (cmd == 6) // monster width
1553 cell->stat_width = *data++ + 1;
1554 else if (cmd == 0x47)
1555 {
1556 if (*data == 4)
1557 ; // decode player count
1558
1559 data += *data + 1;
1560 }
1561 else if (cmd == 8) // cell flags
1562 cell->flags = *data++;
1563 else if (ext & 0x40) // unknown, multibyte => skip
1564 data += *data + 1;
1565 else
1566 data++;
1567 } 2084 }
1568 while (ext & 0x80); 2085 else if (cmd == 6) // monster width
2086 cell->stat_width = *data++ + 1;
2087 else if (cmd == 0x47)
2088 {
2089 if (*data == 1) cell->player = data [1];
2090 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2091 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2092 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2093
2094 data += *data + 1;
2095 }
2096 else if (cmd == 8) // cell flags
2097 cell->flags = *data++;
2098 else if (ext & 0x40) // unknown, multibyte => skip
2099 data += *data + 1;
2100 else
2101 data++;
1569 } 2102 }
1570 else 2103 while (ext & 0x80);
1571 cell->darkness = *data++ + 1;
1572 } 2104 }
1573 2105
2106 for (z = 0; z <= 2; ++z)
1574 if (flags & 4) 2107 if (flags & (4 >> z))
1575 { 2108 {
1576 faceid face = (data [0] << 8) + data [1]; data += 2; 2109 faceid face = (data [0] << 8) + data [1]; data += 2;
1577 need_facenum (self, face); 2110 need_facenum (self, face);
1578 cell->tile [0] = self->face2tile [face]; 2111 cell->tile [z] = self->face2tile [face];
2112
2113 if (cell->tile [z])
2114 {
2115 maptex *tex = self->tex + cell->tile [z];
2116 tex->unused = 0;
2117 if (!tex->name)
2118 av_push (missing, newSViv (cell->tile [z]));
2119
2120 if (tex->smoothtile)
2121 {
2122 maptex *smooth = self->tex + tex->smoothtile;
2123 smooth->unused = 0;
2124 if (!smooth->name)
2125 av_push (missing, newSViv (tex->smoothtile));
2126 }
2127 }
1579 } 2128 }
1580
1581 if (flags & 2)
1582 {
1583 faceid face = (data [0] << 8) + data [1]; data += 2;
1584 need_facenum (self, face);
1585 cell->tile [1] = self->face2tile [face];
1586 }
1587
1588 if (flags & 1)
1589 {
1590 faceid face = (data [0] << 8) + data [1]; data += 2;
1591 need_facenum (self, face);
1592 cell->tile [2] = self->face2tile [face];
1593 }
1594 } 2129 }
1595 else 2130 else
1596 cell->darkness = 0; 2131 CELL_CLEAR (cell);
1597 } 2132 }
1598} 2133}
2134 OUTPUT:
2135 RETVAL
1599 2136
1600SV * 2137SV *
1601mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2138mapmap (DC::Map self, int x0, int y0, int w, int h)
1602 CODE: 2139 CODE:
1603{ 2140{
1604 int x1, x; 2141 int x1, x;
1605 int y1, y; 2142 int y1, y;
1606 int z; 2143 int z;
… …
1619 ? self->row + y 2156 ? self->row + y
1620 : 0; 2157 : 0;
1621 2158
1622 for (x = x0; x < x1; x++) 2159 for (x = x0; x < x1; x++)
1623 { 2160 {
1624 int r = 32, g = 32, b = 32, a = 192; 2161 unsigned int r = 32, g = 32, b = 32, a = 192;
1625 2162
1626 if (row && row->c0 <= x && x < row->c1) 2163 if (row && row->c0 <= x && x < row->c1)
1627 { 2164 {
1628 mapcell *cell = row->col + (x - row->c0); 2165 mapcell *cell = row->col + (x - row->c0);
1629 2166
… …
1631 { 2168 {
1632 maptex tex = self->tex [cell->tile [z]]; 2169 maptex tex = self->tex [cell->tile [z]];
1633 int a0 = 255 - tex.a; 2170 int a0 = 255 - tex.a;
1634 int a1 = tex.a; 2171 int a1 = tex.a;
1635 2172
1636 r = (r * a0 + tex.r * a1) / 255; 2173 r = div255 (r * a0 + tex.r * a1);
1637 g = (g * a0 + tex.g * a1) / 255; 2174 g = div255 (g * a0 + tex.g * a1);
1638 b = (b * a0 + tex.b * a1) / 255; 2175 b = div255 (b * a0 + tex.b * a1);
1639 a = (a * a0 + tex.a * a1) / 255; 2176 a = div255 (a * a0 + tex.a * a1);
1640 } 2177 }
1641 } 2178 }
1642 2179
1643 *map++ = (r ) 2180 *map++ = (r )
1644 | (g << 8) 2181 | (g << 8)
1645 | (b << 16) 2182 | (b << 16)
1646 | (a << 24); 2183 | (a << 24);
1647 } 2184 }
1648 } 2185 }
1649 2186
1650 RETVAL = map_sv; 2187 RETVAL = map_sv;
1651} 2188}
1652 OUTPUT: 2189 OUTPUT:
1653 RETVAL 2190 RETVAL
1654 2191
1655void 2192void
1656draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2193draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1657 CODE: 2194 CODE:
1658{ 2195{
2196 int x, y, z;
2197
1659 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2198 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1660 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2199 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1661 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2200 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1662 smooth_key skey; 2201 smooth_key skey;
1663 int x, y, z; 2202 int pl_x, pl_y;
1664 int last_name; 2203 maptex pl_tex;
2204 rc_t *rc = rc_alloc ();
2205 rc_t *rc_ov = rc_alloc ();
2206 rc_key_t key;
2207 rc_array_t *arr;
1665 2208
2209 pl_tex.name = 0;
2210
1666 // thats current max. sorry. 2211 // that's current max. sorry.
1667 if (sw > 255) sw = 255; 2212 if (sw > 255) sw = 255;
1668 if (sh > 255) sh = 255; 2213 if (sh > 255) sh = 255;
1669 2214
1670 // clear key, in case of extra padding 2215 // clear key, in case of extra padding
1671 memset (&skey, 0, sizeof (skey)); 2216 memset (&skey, 0, sizeof (skey));
1672 2217
1673 glColor4ub (255, 255, 255, 255); 2218 memset (&key, 0, sizeof (key));
1674 2219 key.r = 255;
1675 glEnable (GL_BLEND); 2220 key.g = 255;
1676 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2221 key.b = 255;
1677 glEnable (GL_TEXTURE_2D); 2222 key.a = 255;
1678 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2223 key.mode = GL_QUADS;
1679 2224 key.format = GL_T2F_V3F;
1680 glBegin (GL_QUADS);
1681
1682 last_name = 0;
1683 2225
1684 mx += self->x; 2226 mx += self->x;
1685 my += self->y; 2227 my += self->y;
1686 2228
1687 // first pass: determine smooth_max 2229 // first pass: determine smooth_max
… …
1704 MAX (self->tex [cell->tile [1]].smoothlevel, 2246 MAX (self->tex [cell->tile [1]].smoothlevel,
1705 self->tex [cell->tile [2]].smoothlevel)); 2247 self->tex [cell->tile [2]].smoothlevel));
1706 } 2248 }
1707 } 2249 }
1708 2250
2251 glEnable (GL_BLEND);
2252 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2253 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2254
1709 for (z = 0; z <= 2; z++) 2255 for (z = 0; z <= 2; z++)
1710 { 2256 {
1711 memset (smooth_level, 0, sizeof (smooth_level)); 2257 memset (smooth_level, 0, sizeof (smooth_level));
2258 key.texname = -1;
1712 2259
1713 for (y = 0; y < sh; y++) 2260 for (y = 0; y < sh; y++)
1714 if (0 <= y + my && y + my < self->rows) 2261 if (0 <= y + my && y + my < self->rows)
1715 { 2262 {
1716 maprow *row = self->row + (y + my); 2263 maprow *row = self->row + (y + my);
… …
1722 tileid tile = cell->tile [z]; 2269 tileid tile = cell->tile [z];
1723 2270
1724 if (tile) 2271 if (tile)
1725 { 2272 {
1726 maptex tex = self->tex [tile]; 2273 maptex tex = self->tex [tile];
1727 int px = (x + 1) * T - tex.w; 2274 int px, py;
1728 int py = (y + 1) * T - tex.h;
1729 2275
1730 // suppressing texture state switches here
1731 // is only moderately effective, but worth the extra effort
1732 if (last_name != tex.name) 2276 if (key.texname != tex.name)
1733 { 2277 {
2278 self->tex [tile].unused = 0;
2279
1734 if (!tex.name) 2280 if (!tex.name)
1735 tex = self->tex [2]; /* missing, replace by noface */ 2281 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1736 2282
1737 glEnd (); 2283 key.texname = tex.name;
1738 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2284 arr = rc_array (rc, &key);
1739 glBegin (GL_QUADS);
1740 } 2285 }
1741 2286
1742 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2287 px = (x + 1) * Th - tex.w;
1743 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2288 py = (y + 1) * Tw - tex.h;
1744 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1745 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1746 2289
1747 if (cell->flags && z == 2) 2290 if (expect_false (cell->player == player) && expect_false (z == 2))
1748 { 2291 {
1749 if (cell->flags & 1) 2292 pl_x = px;
2293 pl_y = py;
2294 pl_tex = tex;
1750 { 2295 continue;
1751 maptex tex = self->tex [1];
1752 int px = x * T + T * 2 / 32;
1753 int py = y * T - T * 6 / 32;
1754
1755 glEnd ();
1756 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1757 glBegin (GL_QUADS);
1758
1759 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1760 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1761 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1762 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1763 }
1764 } 2296 }
2297
2298 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2299 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2300 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2301 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1765 2302
1766 // update smooth hash 2303 // update smooth hash
1767 if (tex.smoothtile) 2304 if (tex.smoothtile)
1768 { 2305 {
1769 skey.tile = tex.smoothtile; 2306 skey.tile = tex.smoothtile;
… …
1800 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2337 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1801 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2338 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1802 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2339 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1803 } 2340 }
1804 } 2341 }
2342
2343 if (expect_false (z == 2) && expect_false (cell->flags))
2344 {
2345 // overlays such as the speech bubble, probably more to come
2346 if (cell->flags & 1)
2347 {
2348 rc_key_t key_ov = key;
2349 maptex tex = self->tex [TEXID_SPEECH];
2350 rc_array_t *arr;
2351 int px = x * Tw + Tw * 2 / 32;
2352 int py = y * Th - Th * 6 / 32;
2353
2354 key_ov.texname = tex.name;
2355 arr = rc_array (rc_ov, &key_ov);
2356
2357 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2358 rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2359 rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2360 rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2361 }
2362 }
1805 } 2363 }
1806 } 2364 }
2365
2366 rc_draw (rc);
2367 rc_clear (rc);
1807 2368
1808 // go through all smoothlevels, lowest to highest, then draw. 2369 // go through all smoothlevels, lowest to highest, then draw.
1809 // this is basically counting sort 2370 // this is basically counting sort
1810 { 2371 {
1811 int w, b; 2372 int w, b;
1812 2373
2374 glEnable (GL_TEXTURE_2D);
2375 glBegin (GL_QUADS);
1813 for (w = 0; w < 256 / 32; ++w) 2376 for (w = 0; w < 256 / 32; ++w)
1814 { 2377 {
1815 uint32_t smask = smooth_level [w]; 2378 uint32_t smask = smooth_level [w];
1816 if (smask) 2379 if (smask)
1817 for (b = 0; b < 32; ++b) 2380 for (b = 0; b < 32; ++b)
… …
1829 if (!(bits & 0x1000) 2392 if (!(bits & 0x1000)
1830 && skey->level == level 2393 && skey->level == level
1831 && level > smooth_max [skey->x][skey->y]) 2394 && level > smooth_max [skey->x][skey->y])
1832 { 2395 {
1833 maptex tex = self->tex [skey->tile]; 2396 maptex tex = self->tex [skey->tile];
1834 int px = (((int)skey->x) - 1) * T; 2397 int px = (((int)skey->x) - 1) * Tw;
1835 int py = (((int)skey->y) - 1) * T; 2398 int py = (((int)skey->y) - 1) * Th;
1836 int border = bits & 15; 2399 int border = bits & 15;
1837 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2400 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1838 float dx = tex.s * .0625f; // 16 images/row 2401 float dx = tex.s * .0625f; // 16 images/row
1839 float dy = tex.t * .5f ; // 2 images/column 2402 float dy = tex.t * .5f ; // 2 images/column
1840 2403
1841 // this time naively avoiding texture state changes
1842 // save gobs of state changes.
1843 if (last_name != tex.name) 2404 if (tex.name)
1844 { 2405 {
2406 // this time avoiding texture state changes
2407 // save gobs of state changes.
1845 if (!tex.name) 2408 if (key.texname != tex.name)
1846 continue; // smoothing not yet available 2409 {
2410 self->tex [skey->tile].unused = 0;
1847 2411
1848 glEnd (); 2412 glEnd ();
1849 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2413 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1850 glBegin (GL_QUADS); 2414 glBegin (GL_QUADS);
1851 } 2415 }
1852 2416
1853 if (border) 2417 if (border)
1854 { 2418 {
1855 float ox = border * dx; 2419 float ox = border * dx;
1856 2420
1857 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2421 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1858 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2422 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1859 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2423 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1860 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2424 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1861 } 2425 }
1862 2426
1863 if (corner) 2427 if (corner)
1864 { 2428 {
1865 float ox = corner * dx; 2429 float ox = corner * dx;
1866 2430
1867 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2431 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1868 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2432 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1869 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2433 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1870 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2434 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2435 }
1871 } 2436 }
1872 } 2437 }
1873 } 2438 }
1874 } 2439 }
1875 } 2440 }
2441
2442 glEnd ();
2443 glDisable (GL_TEXTURE_2D);
2444 key.texname = -1;
1876 } 2445 }
1877 2446
1878 hv_clear (smooth); 2447 hv_clear (smooth);
1879 } 2448 }
1880 2449
1881 glEnd (); 2450 if (pl_tex.name)
2451 {
2452 maptex tex = pl_tex;
2453 int px = pl_x + sdx;
2454 int py = pl_y + sdy;
1882 2455
1883 glDisable (GL_TEXTURE_2D); 2456 key.texname = tex.name;
2457 arr = rc_array (rc, &key);
2458
2459 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2460 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2461 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2462 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2463
2464 rc_draw (rc);
2465 }
2466
2467 rc_draw (rc_ov);
2468 rc_clear (rc_ov);
2469
1884 glDisable (GL_BLEND); 2470 glDisable (GL_BLEND);
2471 rc_free (rc);
2472 rc_free (rc_ov);
1885 2473
1886 // top layer: overlays such as the health bar 2474 // top layer: overlays such as the health bar
1887 for (y = 0; y < sh; y++) 2475 for (y = 0; y < sh; y++)
1888 if (0 <= y + my && y + my < self->rows) 2476 if (0 <= y + my && y + my < self->rows)
1889 { 2477 {
… …
1892 for (x = 0; x < sw; x++) 2480 for (x = 0; x < sw; x++)
1893 if (row->c0 <= x + mx && x + mx < row->c1) 2481 if (row->c0 <= x + mx && x + mx < row->c1)
1894 { 2482 {
1895 mapcell *cell = row->col + (x + mx - row->c0); 2483 mapcell *cell = row->col + (x + mx - row->c0);
1896 2484
1897 int px = x * T; 2485 int px = x * Tw;
1898 int py = y * T; 2486 int py = y * Th;
2487
2488 if (expect_false (cell->player == player))
2489 {
2490 px += sdx;
2491 py += sdy;
2492 }
1899 2493
1900 if (cell->stat_hp) 2494 if (cell->stat_hp)
1901 { 2495 {
1902 int width = cell->stat_width * T; 2496 int width = cell->stat_width * Tw;
1903 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2497 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1904 2498
1905 glColor3ub (0, 0, 0); 2499 glColor3ub (0, 0, 0);
1906 glRectf (px + 1, py - thick - 2, 2500 glRectf (px + 1, py - thick - 2,
1907 px + width - 1, py); 2501 px + width - 1, py);
1908 2502
… …
1914 } 2508 }
1915 } 2509 }
1916} 2510}
1917 2511
1918void 2512void
1919draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2513draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1920 CODE: 2514 CODE:
1921{ 2515{
1922 static float color[16][3] = { 2516 static float color[16][3] = {
1923 { 0.00F, 0.00F, 0.00F }, 2517 { 0.00f, 0.00f, 0.00f },
1924 { 1.00F, 1.00F, 1.00F }, 2518 { 1.00f, 1.00f, 1.00f },
1925 { 0.00F, 0.00F, 0.55F }, 2519 { 0.00f, 0.00f, 0.55f },
1926 { 1.00F, 0.00F, 0.00F }, 2520 { 1.00f, 0.00f, 0.00f },
1927 2521
1928 { 1.00F, 0.54F, 0.00F }, 2522 { 1.00f, 0.54f, 0.00f },
1929 { 0.11F, 0.56F, 1.00F }, 2523 { 0.11f, 0.56f, 1.00f },
1930 { 0.93F, 0.46F, 0.00F }, 2524 { 0.93f, 0.46f, 0.00f },
1931 { 0.18F, 0.54F, 0.34F }, 2525 { 0.18f, 0.54f, 0.34f },
1932 2526
1933 { 0.56F, 0.73F, 0.56F }, 2527 { 0.56f, 0.73f, 0.56f },
1934 { 0.80F, 0.80F, 0.80F }, 2528 { 0.80f, 0.80f, 0.80f },
1935 { 0.55F, 0.41F, 0.13F }, 2529 { 0.55f, 0.41f, 0.13f },
1936 { 0.99F, 0.77F, 0.26F }, 2530 { 0.99f, 0.77f, 0.26f },
1937 2531
1938 { 0.74F, 0.65F, 0.41F }, 2532 { 0.74f, 0.65f, 0.41f },
1939 2533
1940 { 0.00F, 1.00F, 1.00F }, 2534 { 0.00f, 1.00f, 1.00f },
1941 { 1.00F, 0.00F, 1.00F }, 2535 { 1.00f, 0.00f, 1.00f },
1942 { 1.00F, 1.00F, 0.00F }, 2536 { 1.00f, 1.00f, 0.00f },
1943 }; 2537 };
1944 2538
1945 int x, y; 2539 int x, y;
1946 2540
1947 glEnable (GL_TEXTURE_2D); 2541 glEnable (GL_TEXTURE_2D);
2542 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2543 * but the nvidia driver (185.18.14) mishandles alpha textures
2544 * and takes the colour from god knows where instead of using
2545 * Cp. MODULATE results in the same colour, but slightly different
2546 * alpha, but atcually gives us the correct colour with nvidia.
2547 */
1948 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2548 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1949 glEnable (GL_BLEND); 2549 glEnable (GL_BLEND);
1950 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2550 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1951 glBegin (GL_QUADS); 2551 glBegin (GL_QUADS);
1952 2552
1953 for (y = 0; y < h; y++) 2553 for (y = 0; y < h; y++)
… …
1957 2557
1958 if (m) 2558 if (m)
1959 { 2559 {
1960 float *c = color [m & 15]; 2560 float *c = color [m & 15];
1961 2561
1962 float tx1 = m & 0x40 ? 0.5 : 0.; 2562 float tx1 = m & 0x40 ? 0.5f : 0.f;
1963 float tx2 = tx1 + 0.5; 2563 float tx2 = tx1 + 0.5f;
1964 2564
1965 glColor4f (c[0], c[1], c[2], 0.75); 2565 glColor4f (c[0], c[1], c[2], 1);
1966 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2566 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1967 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2567 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1968 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2568 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1969 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2569 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1970 } 2570 }
… …
1974 glDisable (GL_BLEND); 2574 glDisable (GL_BLEND);
1975 glDisable (GL_TEXTURE_2D); 2575 glDisable (GL_TEXTURE_2D);
1976} 2576}
1977 2577
1978void 2578void
1979fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2579fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1980 PPCODE: 2580 PPCODE:
1981{ 2581{
1982 int x, y; 2582 int x, y;
1983 int sw4 = (sw + 3) & ~3; 2583 int sw1 = sw + 2;
2584 int sh1 = sh + 2;
2585 int sh3 = sh * 3;
2586 int sw3 = sw * 3;
1984 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2587 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1985 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2588 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1986 2589 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1987 memset (darkness, 255, sw4 * sh); 2590 memset (darkness1, 0, sw1*sh1);
2591
1988 SvPOK_only (darkness_sv); 2592 SvPOK_only (darkness3_sv);
1989 SvCUR_set (darkness_sv, sw4 * sh); 2593 SvCUR_set (darkness3_sv, sw3 * sh3);
1990 2594
1991 mx += self->x; 2595 mx += self->x - 1;
1992 my += self->y; 2596 my += self->y - 1;
1993 2597
1994 for (y = 0; y < sh; y++) 2598 for (y = 0; y < sh1; y++)
1995 if (0 <= y + my && y + my < self->rows) 2599 if (0 <= y + my && y + my < self->rows)
1996 { 2600 {
1997 maprow *row = self->row + (y + my); 2601 maprow *row = self->row + (y + my);
1998 2602
1999 for (x = 0; x < sw; x++) 2603 for (x = 0; x < sw1; x++)
2000 if (row->c0 <= x + mx && x + mx < row->c1) 2604 if (row->c0 <= x + mx && x + mx < row->c1)
2001 { 2605 {
2002 mapcell *cell = row->col + (x + mx - row->c0); 2606 mapcell *cell = row->col + (x + mx - row->c0);
2003 2607
2004 darkness[y * sw4 + x] = cell->darkness 2608 darkness1 [y * sw1 + x] = cell->darkness
2005 ? 255 - (cell->darkness - 1) 2609 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2006 : 255 - FOW_DARKNESS; 2610 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2007 } 2611 }
2008 } 2612 }
2009 2613
2614 for (y = 0; y < sh; ++y)
2615 for (x = 0; x < sw; ++x)
2616 {
2617 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2618 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2619 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2620 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2621 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2622 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2623 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2624 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2625 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2626
2627 uint8_t r11 = (d11 + d21 + d12) / 3;
2628 uint8_t r21 = d21;
2629 uint8_t r31 = (d21 + d31 + d32) / 3;
2630
2631 uint8_t r12 = d12;
2632 uint8_t r22 = d22;
2633 uint8_t r32 = d32;
2634
2635 uint8_t r13 = (d13 + d23 + d12) / 3;
2636 uint8_t r23 = d23;
2637 uint8_t r33 = (d23 + d33 + d32) / 3;
2638
2639 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2640 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2641 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2642 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2643 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2644 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2645 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2646 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2647 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2648 }
2649
2650 free (darkness1);
2651
2010 EXTEND (SP, 3); 2652 EXTEND (SP, 3);
2011 PUSHs (sv_2mortal (newSViv (sw4))); 2653 PUSHs (sv_2mortal (newSViv (sw3)));
2012 PUSHs (sv_2mortal (newSViv (sh))); 2654 PUSHs (sv_2mortal (newSViv (sh3)));
2013 PUSHs (darkness_sv); 2655 PUSHs (darkness3_sv);
2014} 2656}
2015 2657
2016SV * 2658SV *
2017get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2659get_rect (DC::Map self, int x0, int y0, int w, int h)
2018 CODE: 2660 CODE:
2019{ 2661{
2020 int x, y, x1, y1; 2662 int x, y, x1, y1;
2021 SV *data_sv = newSV (w * h * 7 + 5); 2663 SV *data_sv = newSV (w * h * 7 + 5);
2022 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2664 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2079 else 2721 else
2080 *data++ = 0; 2722 *data++ = 0;
2081 } 2723 }
2082 } 2724 }
2083 2725
2726 /* if size is w*h + 5 then no data has been found */
2727 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2728 {
2084 SvPOK_only (data_sv); 2729 SvPOK_only (data_sv);
2085 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2730 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2731 }
2732
2086 RETVAL = data_sv; 2733 RETVAL = data_sv;
2087} 2734}
2088 OUTPUT: 2735 OUTPUT:
2089 RETVAL 2736 RETVAL
2090 2737
2091void 2738void
2092set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2739set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2093 PPCODE: 2740 PPCODE:
2094{ 2741{
2095 int x, y, z; 2742 int x, y, z;
2096 int w, h; 2743 int w, h;
2097 int x1, y1; 2744 int x1, y1;
2745 STRLEN len;
2746 uint8_t *data, *end;
2747
2748 len = SvLEN (data_sv);
2749 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2750 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2751 end = data + len + 8;
2752
2753 if (len < 5)
2754 XSRETURN_EMPTY;
2098 2755
2099 if (*data++ != 0) 2756 if (*data++ != 0)
2100 return; /* version mismatch */ 2757 XSRETURN_EMPTY; /* version mismatch */
2101 2758
2102 w = *data++ << 8; w |= *data++; 2759 w = *data++ << 8; w |= *data++;
2103 h = *data++ << 8; h |= *data++; 2760 h = *data++ << 8; h |= *data++;
2104 2761
2105 // we need to do this 'cause we don't keep an absolute coord system for rows 2762 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2117 { 2774 {
2118 maprow *row = map_get_row (self, y); 2775 maprow *row = map_get_row (self, y);
2119 2776
2120 for (x = x0; x < x1; x++) 2777 for (x = x0; x < x1; x++)
2121 { 2778 {
2779 uint8_t flags;
2780
2781 if (data + 7 >= end)
2782 XSRETURN_EMPTY;
2783
2122 uint8_t flags = *data++; 2784 flags = *data++;
2123 2785
2124 if (flags) 2786 if (flags)
2125 { 2787 {
2126 mapcell *cell = row_get_cell (row, x); 2788 mapcell *cell = row_get_cell (row, x);
2127 tileid tile[3] = { 0, 0, 0 }; 2789 tileid tile[3] = { 0, 0, 0 };
… …
2130 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2792 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2131 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2793 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2132 2794
2133 if (cell->darkness == 0) 2795 if (cell->darkness == 0)
2134 { 2796 {
2135 cell->darkness = 0; 2797 /*cell->darkness = 0;*/
2798 EXTEND (SP, 3);
2136 2799
2137 for (z = 0; z <= 2; z++) 2800 for (z = 0; z <= 2; z++)
2138 { 2801 {
2139 tileid t = tile [z]; 2802 tileid t = tile [z];
2140 2803
2141 if (t >= self->texs || (t && !self->tex [t].name)) 2804 if (t >= self->texs || (t && !self->tex [t].name))
2142 { 2805 {
2143 XPUSHs (sv_2mortal (newSViv (t))); 2806 PUSHs (sv_2mortal (newSViv (t)));
2144 need_texid (self, t); 2807 need_texid (self, t);
2145 } 2808 }
2146 2809
2147 cell->tile [z] = t; 2810 cell->tile [z] = t;
2148 } 2811 }
… …
2150 } 2813 }
2151 } 2814 }
2152 } 2815 }
2153} 2816}
2154 2817
2155MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2818MODULE = Deliantra::Client PACKAGE = DC::RW
2156 2819
2157CFPlus::MixChunk 2820DC::RW
2158new_from_file (SV *class, char *path) 2821new (SV *klass, SV *data_sv)
2159 CODE: 2822 CODE:
2160 RETVAL = Mix_LoadWAV (path); 2823{
2824 STRLEN datalen;
2825 char *data = SvPVbyte (data_sv, datalen);
2826
2827 RETVAL = SDL_RWFromConstMem (data, datalen);
2828}
2161 OUTPUT: 2829 OUTPUT:
2162 RETVAL 2830 RETVAL
2163 2831
2832DC::RW
2833new_from_file (SV *klass, const char *path, const char *mode = "rb")
2834 CODE:
2835 RETVAL = SDL_RWFromFile (path, mode);
2836 OUTPUT:
2837 RETVAL
2838
2839# fails on win32:
2840# dc.xs(2268) : error C2059: syntax error : '('
2164void 2841#void
2842#close (DC::RW self)
2843# CODE:
2844# (self->(close)) (self);
2845
2846MODULE = Deliantra::Client PACKAGE = DC::Channel
2847
2848PROTOTYPES: DISABLE
2849
2850DC::Channel
2851find ()
2852 CODE:
2853{
2854 RETVAL = Mix_GroupAvailable (-1);
2855
2856 if (RETVAL < 0)
2857 {
2858 RETVAL = Mix_GroupOldest (-1);
2859
2860 if (RETVAL < 0)
2861 {
2862 // happens sometimes, maybe it just stopped playing(?)
2863 RETVAL = Mix_GroupAvailable (-1);
2864
2865 if (RETVAL < 0)
2866 XSRETURN_UNDEF;
2867 }
2868 else
2869 Mix_HaltChannel (RETVAL);
2870 }
2871
2872 Mix_UnregisterAllEffects (RETVAL);
2873 Mix_Volume (RETVAL, 128);
2874}
2875 OUTPUT:
2876 RETVAL
2877
2878void
2879halt (DC::Channel self)
2880 CODE:
2881 Mix_HaltChannel (self);
2882
2883void
2884expire (DC::Channel self, int ticks = -1)
2885 CODE:
2886 Mix_ExpireChannel (self, ticks);
2887
2888void
2889fade_out (DC::Channel self, int ticks = -1)
2890 CODE:
2891 Mix_FadeOutChannel (self, ticks);
2892
2893int
2894volume (DC::Channel self, int volume)
2895 CODE:
2896 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2897 OUTPUT:
2898 RETVAL
2899
2900void
2901unregister_all_effects (DC::Channel self)
2902 CODE:
2903 Mix_UnregisterAllEffects (self);
2904
2905void
2906set_panning (DC::Channel self, int left, int right)
2907 CODE:
2908 left = CLAMP (left , 0, 255);
2909 right = CLAMP (right, 0, 255);
2910 Mix_SetPanning (self, left, right);
2911
2912void
2913set_distance (DC::Channel self, int distance)
2914 CODE:
2915 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2916
2917void
2918set_position (DC::Channel self, int angle, int distance)
2919 CODE:
2920
2921void
2922set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2923 CODE:
2924{
2925 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2926 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2927 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2928}
2929
2930void
2931set_reverse_stereo (DC::Channel self, int flip)
2932 CODE:
2933 Mix_SetReverseStereo (self, flip);
2934
2935MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2936
2937PROTOTYPES: DISABLE
2938
2939void
2940decoders ()
2941 PPCODE:
2942#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2943 int i, num = Mix_GetNumChunkDecoders ();
2944 EXTEND (SP, num);
2945 for (i = 0; i < num; ++i)
2946 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2947#else
2948 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2949#endif
2950
2951DC::MixChunk
2952new (SV *klass, DC::RW rwops)
2953 CODE:
2954 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2955 OUTPUT:
2956 RETVAL
2957
2958void
2165DESTROY (CFPlus::MixChunk self) 2959DESTROY (DC::MixChunk self)
2166 CODE: 2960 CODE:
2167 Mix_FreeChunk (self); 2961 Mix_FreeChunk (self);
2168 2962
2169int 2963int
2170volume (CFPlus::MixChunk self, int volume = -1) 2964volume (DC::MixChunk self, int volume = -1)
2171 CODE: 2965 CODE:
2966 if (items > 1)
2967 volume = CLAMP (volume, 0, 128);
2172 RETVAL = Mix_VolumeChunk (self, volume); 2968 RETVAL = Mix_VolumeChunk (self, volume);
2173 OUTPUT: 2969 OUTPUT:
2174 RETVAL 2970 RETVAL
2175 2971
2176int 2972DC::Channel
2177play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2973play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2178 CODE: 2974 CODE:
2975{
2179 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2976 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2977
2978 if (RETVAL < 0)
2979 XSRETURN_UNDEF;
2980
2981 if (channel < 0)
2982 {
2983 Mix_UnregisterAllEffects (RETVAL);
2984 Mix_Volume (RETVAL, 128);
2985 }
2986}
2180 OUTPUT: 2987 OUTPUT:
2181 RETVAL 2988 RETVAL
2182 2989
2183MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2990MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2991
2992void
2993decoders ()
2994 PPCODE:
2995#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2996 int i, num = Mix_GetNumMusicDecoders ();
2997 EXTEND (SP, num);
2998 for (i = 0; i < num; ++i)
2999 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
3000#else
3001 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
3002#endif
2184 3003
2185int 3004int
2186volume (int volume = -1) 3005volume (int volume = -1)
3006 PROTOTYPE: ;$
2187 CODE: 3007 CODE:
3008 if (items > 0)
3009 volume = CLAMP (volume, 0, 128);
2188 RETVAL = Mix_VolumeMusic (volume); 3010 RETVAL = Mix_VolumeMusic (volume);
2189 OUTPUT: 3011 OUTPUT:
2190 RETVAL 3012 RETVAL
2191 3013
3014void
3015fade_out (int ms)
3016 CODE:
3017 Mix_FadeOutMusic (ms);
3018
3019void
3020halt ()
3021 CODE:
3022 Mix_HaltMusic ();
3023
2192int 3024int
2193fade_out (int ms) 3025playing ()
2194 CODE: 3026 CODE:
2195 RETVAL = Mix_FadeOutMusic (ms); 3027 RETVAL = Mix_PlayingMusic ();
2196 OUTPUT: 3028 OUTPUT:
2197 RETVAL 3029 RETVAL
2198 3030
2199CFPlus::MixMusic 3031DC::MixMusic
2200new_from_file (SV *class, char *path) 3032new (SV *klass, DC::RW rwops)
2201 CODE: 3033 CODE:
2202 RETVAL = Mix_LoadMUS (path); 3034 RETVAL = Mix_LoadMUS_RW (rwops);
2203 OUTPUT: 3035 OUTPUT:
2204 RETVAL 3036 RETVAL
2205 3037
2206void 3038void
2207DESTROY (CFPlus::MixMusic self) 3039DESTROY (DC::MixMusic self)
2208 CODE: 3040 CODE:
2209 Mix_FreeMusic (self); 3041 Mix_FreeMusic (self);
2210 3042
2211int 3043int
2212play (CFPlus::MixMusic self, int loops = -1) 3044play (DC::MixMusic self, int loops = -1)
2213 CODE: 3045 CODE:
2214 RETVAL = Mix_PlayMusic (self, loops); 3046 RETVAL = Mix_PlayMusic (self, loops);
2215 OUTPUT: 3047 OUTPUT:
2216 RETVAL 3048 RETVAL
2217 3049
2218int 3050void
2219fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3051fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2220 CODE: 3052 CODE:
2221 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3053 Mix_FadeInMusicPos (self, loops, ms, position);
2222 OUTPUT:
2223 RETVAL
2224 3054
2225MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3055MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3056
3057PROTOTYPES: ENABLE
2226 3058
2227BOOT: 3059BOOT:
2228{ 3060{
2229 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3061 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2230 static const struct { 3062 static const struct {
2231 const char *name; 3063 const char *name;
2232 IV iv; 3064 IV iv;
2233 } *civ, const_iv[] = { 3065 } *civ, const_iv[] = {
2234# define const_iv(name) { # name, (IV)name } 3066# define const_iv(name) { # name, (IV)name }
2235 const_iv (GL_VENDOR), 3067 const_iv (GL_VENDOR),
2236 const_iv (GL_VERSION), 3068 const_iv (GL_VERSION),
2237 const_iv (GL_EXTENSIONS), 3069 const_iv (GL_EXTENSIONS),
3070 const_iv (GL_MAX_TEXTURE_UNITS),
2238 const_iv (GL_COLOR_MATERIAL), 3071 const_iv (GL_COLOR_MATERIAL),
2239 const_iv (GL_SMOOTH), 3072 const_iv (GL_SMOOTH),
2240 const_iv (GL_FLAT), 3073 const_iv (GL_FLAT),
2241 const_iv (GL_DITHER), 3074 const_iv (GL_DITHER),
2242 const_iv (GL_BLEND), 3075 const_iv (GL_BLEND),
… …
2246 const_iv (GL_ALPHA_TEST), 3079 const_iv (GL_ALPHA_TEST),
2247 const_iv (GL_NORMALIZE), 3080 const_iv (GL_NORMALIZE),
2248 const_iv (GL_RESCALE_NORMAL), 3081 const_iv (GL_RESCALE_NORMAL),
2249 const_iv (GL_FRONT), 3082 const_iv (GL_FRONT),
2250 const_iv (GL_BACK), 3083 const_iv (GL_BACK),
3084 const_iv (GL_AUX0),
2251 const_iv (GL_AND), 3085 const_iv (GL_AND),
2252 const_iv (GL_ONE), 3086 const_iv (GL_ONE),
2253 const_iv (GL_ZERO), 3087 const_iv (GL_ZERO),
2254 const_iv (GL_SRC_ALPHA), 3088 const_iv (GL_SRC_ALPHA),
2255 const_iv (GL_DST_ALPHA), 3089 const_iv (GL_DST_ALPHA),
2256 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3090 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2257 const_iv (GL_ONE_MINUS_DST_ALPHA), 3091 const_iv (GL_ONE_MINUS_DST_ALPHA),
3092 const_iv (GL_SRC_COLOR),
3093 const_iv (GL_DST_COLOR),
3094 const_iv (GL_ONE_MINUS_SRC_COLOR),
3095 const_iv (GL_ONE_MINUS_DST_COLOR),
2258 const_iv (GL_SRC_ALPHA_SATURATE), 3096 const_iv (GL_SRC_ALPHA_SATURATE),
2259 const_iv (GL_RGB), 3097 const_iv (GL_RGB),
2260 const_iv (GL_RGBA), 3098 const_iv (GL_RGBA),
2261 const_iv (GL_RGBA4), 3099 const_iv (GL_RGBA4),
2262 const_iv (GL_RGBA8), 3100 const_iv (GL_RGBA8),
… …
2268 const_iv (GL_INTENSITY), 3106 const_iv (GL_INTENSITY),
2269 const_iv (GL_LUMINANCE), 3107 const_iv (GL_LUMINANCE),
2270 const_iv (GL_LUMINANCE_ALPHA), 3108 const_iv (GL_LUMINANCE_ALPHA),
2271 const_iv (GL_FLOAT), 3109 const_iv (GL_FLOAT),
2272 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3110 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3111 const_iv (GL_COMPRESSED_ALPHA_ARB),
3112 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3113 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3114 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3115 const_iv (GL_COMPRESSED_RGB_ARB),
3116 const_iv (GL_COMPRESSED_RGBA_ARB),
2273 const_iv (GL_COMPILE), 3117 const_iv (GL_COMPILE),
2274 const_iv (GL_PROXY_TEXTURE_1D), 3118 const_iv (GL_PROXY_TEXTURE_1D),
2275 const_iv (GL_PROXY_TEXTURE_2D), 3119 const_iv (GL_PROXY_TEXTURE_2D),
2276 const_iv (GL_TEXTURE_1D), 3120 const_iv (GL_TEXTURE_1D),
2277 const_iv (GL_TEXTURE_2D), 3121 const_iv (GL_TEXTURE_2D),
… …
2301 const_iv (GL_COLOR_LOGIC_OP), 3145 const_iv (GL_COLOR_LOGIC_OP),
2302 const_iv (GL_SEPARABLE_2D), 3146 const_iv (GL_SEPARABLE_2D),
2303 const_iv (GL_CONVOLUTION_2D), 3147 const_iv (GL_CONVOLUTION_2D),
2304 const_iv (GL_CONVOLUTION_BORDER_MODE), 3148 const_iv (GL_CONVOLUTION_BORDER_MODE),
2305 const_iv (GL_CONSTANT_BORDER), 3149 const_iv (GL_CONSTANT_BORDER),
3150 const_iv (GL_POINTS),
2306 const_iv (GL_LINES), 3151 const_iv (GL_LINES),
2307 const_iv (GL_LINE_STRIP), 3152 const_iv (GL_LINE_STRIP),
2308 const_iv (GL_LINE_LOOP), 3153 const_iv (GL_LINE_LOOP),
2309 const_iv (GL_QUADS), 3154 const_iv (GL_QUADS),
2310 const_iv (GL_QUAD_STRIP), 3155 const_iv (GL_QUAD_STRIP),
2311 const_iv (GL_TRIANGLES), 3156 const_iv (GL_TRIANGLES),
2312 const_iv (GL_TRIANGLE_STRIP), 3157 const_iv (GL_TRIANGLE_STRIP),
2313 const_iv (GL_TRIANGLE_FAN), 3158 const_iv (GL_TRIANGLE_FAN),
3159 const_iv (GL_POLYGON),
2314 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3160 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3161 const_iv (GL_POINT_SMOOTH_HINT),
3162 const_iv (GL_LINE_SMOOTH_HINT),
3163 const_iv (GL_POLYGON_SMOOTH_HINT),
3164 const_iv (GL_GENERATE_MIPMAP_HINT),
3165 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2315 const_iv (GL_FASTEST), 3166 const_iv (GL_FASTEST),
3167 const_iv (GL_DONT_CARE),
3168 const_iv (GL_NICEST),
2316 const_iv (GL_V2F), 3169 const_iv (GL_V2F),
2317 const_iv (GL_V3F), 3170 const_iv (GL_V3F),
2318 const_iv (GL_T2F_V3F), 3171 const_iv (GL_T2F_V3F),
2319 const_iv (GL_T2F_N3F_V3F), 3172 const_iv (GL_T2F_N3F_V3F),
3173 const_iv (GL_FUNC_ADD),
3174 const_iv (GL_FUNC_SUBTRACT),
3175 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2320# undef const_iv 3176# undef const_iv
2321 }; 3177 };
2322 3178
2323 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3179 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2324 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3180 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2325 3181
2326 texture_av = newAV (); 3182 texture_av = newAV ();
2327 AvREAL_off (texture_av); 3183 AvREAL_off (texture_av);
2328} 3184}
2329 3185
2330char * 3186void
3187disable_GL_EXT_blend_func_separate ()
3188 CODE:
3189 gl.BlendFuncSeparate = 0;
3190 gl.BlendFuncSeparateEXT = 0;
3191
3192void
3193apple_nvidia_bug (int enable)
3194
3195const char *
2331gl_vendor () 3196gl_vendor ()
2332 CODE: 3197 CODE:
2333 RETVAL = (char *)glGetString (GL_VENDOR); 3198 RETVAL = (const char *)glGetString (GL_VENDOR);
2334 OUTPUT: 3199 OUTPUT:
2335 RETVAL 3200 RETVAL
2336 3201
2337char * 3202const char *
2338gl_version () 3203gl_version ()
2339 CODE: 3204 CODE:
2340 RETVAL = (char *)glGetString (GL_VERSION); 3205 RETVAL = (const char *)glGetString (GL_VERSION);
2341 OUTPUT: 3206 OUTPUT:
2342 RETVAL 3207 RETVAL
2343 3208
2344char * 3209const char *
2345gl_extensions () 3210gl_extensions ()
2346 CODE: 3211 CODE:
2347 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3212 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2348 OUTPUT: 3213 OUTPUT:
2349 RETVAL 3214 RETVAL
2350 3215
2351char *glGetString (GLenum pname) 3216const char *glGetString (GLenum pname)
3217 CODE:
3218 RETVAL = (const char *)glGetString (pname);
3219 OUTPUT:
3220 RETVAL
2352 3221
2353GLint glGetInteger (GLenum pname) 3222GLint glGetInteger (GLenum pname)
2354 CODE: 3223 CODE:
2355 glGetIntegerv (pname, &RETVAL); 3224 glGetIntegerv (pname, &RETVAL);
2356 OUTPUT: 3225 OUTPUT:
… …
2364 3233
2365int glGetError () 3234int glGetError ()
2366 3235
2367void glFinish () 3236void glFinish ()
2368 3237
3238void glFlush ()
3239
2369void glClear (int mask) 3240void glClear (int mask)
2370 3241
2371void glClearColor (float r, float g, float b, float a = 1.0) 3242void glClearColor (float r, float g, float b, float a = 1.0)
2372 PROTOTYPE: @ 3243 PROTOTYPE: @
2373 3244
… …
2383 3254
2384void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3255void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2385 CODE: 3256 CODE:
2386 gl_BlendFuncSeparate (sa, da, saa, daa); 3257 gl_BlendFuncSeparate (sa, da, saa, daa);
2387 3258
3259# void glBlendEquation (int se)
3260
2388void glDepthMask (int flag) 3261void glDepthMask (int flag)
2389 3262
2390void glLogicOp (int opcode) 3263void glLogicOp (int opcode)
2391 3264
2392void glColorMask (int red, int green, int blue, int alpha) 3265void glColorMask (int red, int green, int blue, int alpha)
… …
2406# near_ and far_ are due to microsofts buggy "c" compiler 3279# near_ and far_ are due to microsofts buggy "c" compiler
2407void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3280void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2408 3281
2409# near_ and far_ are due to microsofts buggy "c" compiler 3282# near_ and far_ are due to microsofts buggy "c" compiler
2410void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3283void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3284
3285PROTOTYPES: DISABLE
2411 3286
2412void glViewport (int x, int y, int width, int height) 3287void glViewport (int x, int y, int width, int height)
2413 3288
2414void glScissor (int x, int y, int width, int height) 3289void glScissor (int x, int y, int width, int height)
2415 3290
… …
2423 3298
2424void glRotate (float angle, float x, float y, float z) 3299void glRotate (float angle, float x, float y, float z)
2425 CODE: 3300 CODE:
2426 glRotatef (angle, x, y, z); 3301 glRotatef (angle, x, y, z);
2427 3302
2428void glBegin (int mode)
2429
2430void glEnd ()
2431
2432void glColor (float r, float g, float b, float a = 1.0) 3303void glColor (float r, float g, float b, float a = 1.0)
2433 PROTOTYPE: @ 3304 PROTOTYPE: @
2434 ALIAS: 3305 ALIAS:
2435 glColor_premultiply = 1 3306 glColor_premultiply = 1
2436 CODE: 3307 CODE:
2437 if (ix) 3308 if (ix)
2438 { 3309 {
… …
2441 b *= a; 3312 b *= a;
2442 } 3313 }
2443 // microsoft visual "c" rounds instead of truncating... 3314 // microsoft visual "c" rounds instead of truncating...
2444 glColor4f (r, g, b, a); 3315 glColor4f (r, g, b, a);
2445 3316
2446void glInterleavedArrays (int format, int stride, char *data)
2447
2448void glDrawElements (int mode, int count, int type, char *indices)
2449
2450# 1.2 void glDrawRangeElements (int mode, int start, int end
2451
2452void glRasterPos (float x, float y, float z = 0.) 3317void glRasterPos (float x, float y, float z = 0.)
2453 CODE: 3318 CODE:
2454 glRasterPos3f (0, 0, z); 3319 glRasterPos3f (0, 0, z);
2455 glBitmap (0, 0, 0, 0, x, y, 0); 3320 glBitmap (0, 0, 0, 0, x, y, 0);
2456 3321
… …
2460 3325
2461void glTexCoord (float s, float t) 3326void glTexCoord (float s, float t)
2462 CODE: 3327 CODE:
2463 glTexCoord2f (s, t); 3328 glTexCoord2f (s, t);
2464 3329
3330void glRect (float x1, float y1, float x2, float y2)
3331 CODE:
3332 glRectf (x1, y1, x2, y2);
3333
3334void glRect_lineloop (float x1, float y1, float x2, float y2)
3335 CODE:
3336 glBegin (GL_LINE_LOOP);
3337 glVertex2f (x1, y1);
3338 glVertex2f (x2, y1);
3339 glVertex2f (x2, y2);
3340 glVertex2f (x1, y2);
3341 glEnd ();
3342
3343PROTOTYPES: ENABLE
3344
3345void glBegin (int mode)
3346
3347void glEnd ()
3348
3349void glPointSize (GLfloat size)
3350
3351void glLineWidth (GLfloat width)
3352
3353void glInterleavedArrays (int format, int stride, char *data)
3354
3355void glDrawElements (int mode, int count, int type, char *indices)
3356
3357# 1.2 void glDrawRangeElements (int mode, int start, int end
3358
2465void glTexEnv (int target, int pname, float param) 3359void glTexEnv (int target, int pname, float param)
2466 CODE: 3360 CODE:
2467 glTexEnvf (target, pname, param); 3361 glTexEnvf (target, pname, param);
2468 3362
2469void glTexParameter (int target, int pname, float param) 3363void glTexParameter (int target, int pname, float param)
… …
2485void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3379void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2486 CODE: 3380 CODE:
2487 if (gl.SeparableFilter2D) 3381 if (gl.SeparableFilter2D)
2488 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3382 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2489 3383
2490void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3384void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2491 3385
2492void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3386void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2493 3387
2494void glDrawPixels (int width, int height, int format, int type, char *pixels) 3388void glDrawPixels (int width, int height, int format, int type, char *pixels)
2495 3389
… …
2521 3415
2522void glEndList () 3416void glEndList ()
2523 3417
2524void glCallList (int list) 3418void glCallList (int list)
2525 3419
3420void c_init ()
3421 CODE:
3422 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3423 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3424
3425MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3426
3427PROTOTYPES: DISABLE
3428
3429void
3430find_widget (SV *self, NV x, NV y)
3431 PPCODE:
3432{
3433 if (within_widget (self, x, y))
3434 XPUSHs (self);
3435}
3436
3437BOOT:
3438{
3439 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3440
3441 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3442 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3443 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3444 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3445}
3446
3447void
3448draw (SV *self)
3449 CODE:
3450{
3451 HV *hv;
3452 SV **svp;
3453 NV x, y, w, h;
3454 SV *draw_x_sv = GvSV (draw_x_gv);
3455 SV *draw_y_sv = GvSV (draw_y_gv);
3456 SV *draw_w_sv = GvSV (draw_w_gv);
3457 SV *draw_h_sv = GvSV (draw_h_gv);
3458 double draw_x, draw_y;
3459
3460 if (!SvROK (self))
3461 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3462
3463 hv = (HV *)SvRV (self);
3464
3465 if (SvTYPE (hv) != SVt_PVHV)
3466 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3467
3468 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3469 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3470
3471 if (!h || !w)
3472 XSRETURN_EMPTY;
3473
3474 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3475 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3476
3477 draw_x = SvNV (draw_x_sv) + x;
3478 draw_y = SvNV (draw_y_sv) + y;
3479
3480 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3481 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3482 XSRETURN_EMPTY;
3483
3484 sv_setnv (draw_x_sv, draw_x);
3485 sv_setnv (draw_y_sv, draw_y);
3486
3487 glPushMatrix ();
3488 glTranslated (x, y, 0);
3489
3490 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3491 {
3492 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3493
3494 if (svp && SvTRUE (*svp))
3495 {
3496 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3497 glEnable (GL_BLEND);
3498 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3499 glBegin (GL_QUADS);
3500 glVertex2f (0, 0);
3501 glVertex2f (w, 0);
3502 glVertex2f (w, h);
3503 glVertex2f (0, h);
3504 glEnd ();
3505 glDisable (GL_BLEND);
3506 }
3507 }
3508#if 0
3509 // draw borders, for debugging
3510 glPushMatrix ();
3511 glColor4f (1., 1., 0., 1.);
3512 glTranslatef (.5, .5, 0.);
3513 glBegin (GL_LINE_LOOP);
3514 glVertex2f (0 , 0);
3515 glVertex2f (w - 1, 0);
3516 glVertex2f (w - 1, h - 1);
3517 glVertex2f (0 , h - 1);
3518 glEnd ();
3519 glPopMatrix ();
3520#endif
3521 PUSHMARK (SP);
3522 XPUSHs (self);
3523 PUTBACK;
3524 call_method ("_draw", G_VOID | G_DISCARD);
3525 SPAGAIN;
3526
3527 glPopMatrix ();
3528
3529 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3530 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3531}
3532

Diff Legend

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