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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC vs.
Revision 1.290 by root, Wed Nov 4 14:40:51 2009 UTC

… …
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
19#include <assert.h> 29#include <assert.h>
20#include <math.h> 30#include <math.h>
21#include <string.h> 31#include <string.h>
22#include <stdio.h> 32#include <stdio.h>
23#include <stdlib.h> 33#include <stdlib.h>
24 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
25#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
26#include <SDL_endian.h> 39#include <SDL_endian.h>
27#include <SDL_image.h> 40#include <SDL_image.h>
28#include <SDL_mixer.h> 41#include <SDL_mixer.h>
29#include <SDL_opengl.h> 42#include <SDL_opengl.h>
30 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
31#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
33 51
34#include <glib/gmacros.h> 52#include <glib/gmacros.h>
35 53
36#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
37 66
38#ifndef _WIN32 67#ifndef _WIN32
39# include <sys/types.h> 68# include <sys/types.h>
40# include <sys/socket.h> 69# include <sys/socket.h>
41# include <netinet/in.h> 70# include <netinet/in.h>
42# include <netinet/tcp.h> 71# include <netinet/tcp.h>
43# include <inttypes.h> 72# include <inttypes.h>
44#endif 73#endif
45 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 85
48#define FOW_DARKNESS 32 86#define FOW_DARKNESS 64
49 87
50#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
52 90
53#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
54 92
55#if 0 93/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 95
58# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
59#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
60 103
61static struct 104static struct
62{ 105{
63#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 107#include "glfunc.h"
65#undef GL_FUNC 108#undef GL_FUNC
66} gl; 109} gl;
67 110
111static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 113{
70 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 118 else
75 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
76} 120}
77 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
78#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
79 148
80#include "pango-font.c" 149#include "pango-font.c"
81#include "pango-fontmap.c" 150#include "pango-fontmap.c"
82#include "pango-render.c" 151#include "pango-render.c"
83 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
86 157
87typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
88 159
89static int 160static int
90shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
91{ 162{
92 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 177
107typedef struct cf_layout { 178typedef struct cf_layout {
108 PangoLayout *pl; 179 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
110 int base_height; 181 int base_height;
111 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
112} *CFPlus__Layout; 184} *DC__Layout;
113 185
114static CFPlus__Font default_font; 186static DC__Font default_font;
115static PangoContext *opengl_context; 187static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
117 189
118static void 190static void
119substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 196#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 198}
127 199
128static void 200static void
129layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
130{ 202{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
133 */ 205 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
135 207
136 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 210
139 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
140} 212}
141 213
142static void 214static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 216{
145 PangoRectangle rect; 217 PangoRectangle rect;
146 218
147 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 231
160typedef uint16_t tileid; 232typedef uint16_t tileid;
161typedef uint16_t faceid; 233typedef uint16_t faceid;
162 234
163typedef struct { 235typedef struct {
164 int name; 236 GLuint name;
165 int w, h; 237 int w, h;
166 float s, t; 238 float s, t;
167 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
240 tileid smoothtile;
241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
168} maptex; 243} maptex;
169 244
170typedef struct { 245typedef struct {
171 uint32_t player; 246 uint32_t player;
172 tileid tile[3]; 247 tileid tile[3];
173 uint16_t darkness; 248 uint16_t darkness;
174 uint8_t stat_width, stat_hp, flags; 249 uint8_t stat_width, stat_hp, flags, smoothmax;
175} mapcell; 250} mapcell;
176 251
177typedef struct { 252typedef struct {
178 int32_t c0, c1; 253 int32_t c0, c1;
179 mapcell *col; 254 mapcell *col;
… …
185 int faces; tileid *face2tile; // [faceid] 260 int faces; tileid *face2tile; // [faceid]
186 int texs; maptex *tex; // [tileid] 261 int texs; maptex *tex; // [tileid]
187 262
188 int32_t rows; 263 int32_t rows;
189 maprow *row; 264 maprow *row;
190} *CFPlus__Map; 265} *DC__Map;
191 266
192static char * 267static char *
193prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
194{ 269{
195 char *p; 270 char *p;
… …
233 self->texs *= 2; 308 self->texs *= 2;
234 } 309 }
235} 310}
236 311
237static maprow * 312static maprow *
238map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
239{ 314{
240 if (0 > y) 315 if (0 > y)
241 { 316 {
242 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
243 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
281 356
282 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
283} 358}
284 359
285static mapcell * 360static mapcell *
286map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
287{ 362{
288 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
289} 364}
290 365
291static void 366static void
292map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
293{ 368{
294 int r; 369 int r;
295 370
296 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
297 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
304 self->oy = 0; 379 self->oy = 0;
305 self->row = 0; 380 self->row = 0;
306 self->rows = 0; 381 self->rows = 0;
307} 382}
308 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
309static void 394static void
310map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
311{ 396{
312 int x, y; 397 int x, y;
313 maprow *row; 398 maprow *row;
314 mapcell *cell; 399 mapcell *cell;
315 400
… …
327 if (x >= row->c1) 412 if (x >= row->c1)
328 break; 413 break;
329 414
330 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
331 416
332 cell->darkness = 0; 417 CELL_CLEAR (cell);
333 cell->stat_hp = 0;
334 cell->flags = 0;
335 cell->player = 0;
336 } 418 }
337 } 419 }
420}
421
422typedef struct {
423 tileid tile;
424 uint8_t x, y, level;
425} smooth_key;
426
427static void
428smooth_or_bits (HV *hv, smooth_key *key, IV bits)
429{
430 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
431
432 if (SvIOK (*sv))
433 SvIV_set (*sv, SvIVX (*sv) | bits);
434 else
435 sv_setiv (*sv, bits);
338} 436}
339 437
340static void 438static void
341music_finished (void) 439music_finished (void)
342{ 440{
… …
378 n |= n >> 16; 476 n |= n >> 16;
379 477
380 return n + 1; 478 return n + 1;
381} 479}
382 480
481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
383/* SDL should provide this, really. */ 492/* SDL should provide this, really. */
384#define SDLK_MODIFIER_MIN 300 493#define SDLK_MODIFIER_MIN 300
385#define SDLK_MODIFIER_MAX 314 494#define SDLK_MODIFIER_MAX 314
386 495
387MODULE = CFPlus PACKAGE = CFPlus 496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
388 592
389PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
390 594
391BOOT: 595BOOT:
392{ 596{
393 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
394 static const struct { 598 static const struct {
395 const char *name; 599 const char *name;
396 IV iv; 600 IV iv;
397 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
398# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
… …
420 624
421 const_iv (SDL_APPINPUTFOCUS), 625 const_iv (SDL_APPINPUTFOCUS),
422 const_iv (SDL_APPMOUSEFOCUS), 626 const_iv (SDL_APPMOUSEFOCUS),
423 const_iv (SDL_APPACTIVE), 627 const_iv (SDL_APPACTIVE),
424 628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
425 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
426 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
427 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
428 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
429 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
501 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
502 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
503 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
504 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
505 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
762
763 const_iv (KMOD_LRAM),
764
765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
506# undef const_iv 795# undef const_iv
507 }; 796 };
508 797
509 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
510 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
528 817
529NV floor (NV x) 818NV floor (NV x)
530 819
531NV ceil (NV x) 820NV ceil (NV x)
532 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
533void 826void
534pango_init () 827pango_init ()
535 CODE: 828 CODE:
536{ 829{
537 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
538 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 831 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
539 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 832 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
833 /*pango_context_set_font_description (opengl_context, default_font);*/
834#if PANGO_VERSION_CHECK (1, 15, 2)
835 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
836 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
837#endif
540} 838}
541 839
542int 840char *SDL_GetError ()
543SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
544 841
545void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
546SDL_Quit () 850void SDL_Quit ()
547 851
852int SDL_GL_SetAttribute (int attr, int value)
853
854int SDL_GL_GetAttribute (int attr)
855 CODE:
856 if (SDL_GL_GetAttribute (attr, &RETVAL))
857 XSRETURN_UNDEF;
858 OUTPUT:
859 RETVAL
860
548void 861void
549SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
550 PPCODE: 863 PPCODE:
551{ 864{
552 SDL_Rect **m; 865 SDL_Rect **m;
553 866
554 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
555 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
556 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
557 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
558 871
559 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
560 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
561 874
562 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
563 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
564 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
565 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
566 879
567 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
568#if SDL_VERSION_ATLEAST(1,2,10)
569 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
570 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 881 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
571#endif
572
573 SDL_EnableUNICODE (1);
574 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
575 882
576 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
577 884
578 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
579 while (*m) 886 while (*m)
580 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
581 AV *av = newAV (); 890 AV *av = newAV ();
582 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
583 av_push (av, newSViv ((*m)->h)); 892 av_push (av, newSViv ((*m)->h));
893 av_push (av, newSViv (rgb));
894 av_push (av, newSViv (alpha));
584 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
585 897
586 ++m; 898 ++m;
587 } 899 }
588} 900}
589 901
590char *
591SDL_GetError ()
592
593int 902int
594SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
595 CODE: 904 CODE:
905{
906 SDL_EnableUNICODE (1);
907 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
908
909 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
910 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
911 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
912 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
913
596 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
597 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
598 ); 916 );
917
599 if (RETVAL) 918 if (RETVAL)
600 { 919 {
601 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 920 av_clear (texture_av);
921
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
602# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
603# include "glfunc.h" 924#include "glfunc.h"
604# undef GL_FUNC 925#undef GL_FUNC
605 } 926 }
927}
606 OUTPUT: 928 OUTPUT:
607 RETVAL 929 RETVAL
608 930
609void 931void
610SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
611 933
612char * 934char *
613SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
614 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
615void 943void
616SDL_PollEvent () 944poll_events ()
617 PPCODE: 945 PPCODE:
618{ 946{
619 SDL_Event ev; 947 SDL_Event ev;
620 948
621 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
622 { 951 {
623 HV *hv = newHV (); 952 HV *hv = newHV ();
624 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
625 954
626 switch (ev.type) 955 switch (ev.type)
627 { 956 {
628 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
629 case SDL_KEYUP: 958 case SDL_KEYUP:
630 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
631 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
632 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 961 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
633 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 962 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
634 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
635 break; 964 break;
636 965
637 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
638 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
639 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 968 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
640 break; 969 break;
641 970
642 case SDL_MOUSEMOTION: 971 case SDL_MOUSEMOTION:
972 {
973 int state = ev.motion.state;
974 int x = ev.motion.x;
975 int y = ev.motion.y;
976 int xrel = ev.motion.xrel;
977 int yrel = ev.motion.yrel;
978
979 /* do simplistic event compression */
980 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
981 && state == ev.motion.state)
982 {
983 xrel += ev.motion.xrel;
984 yrel += ev.motion.yrel;
985 x = ev.motion.x;
986 y = ev.motion.y;
987 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
988 }
989
643 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
644
645 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
646 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
647 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
648 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
649 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
996 }
650 break; 997 break;
651 998
652 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
653 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
654 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
655 1002
656 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
657 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
658 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
659 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
664 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
665 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
666 break; 1013 break;
667 } 1014 }
668 1015
669 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1016 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
670 } 1017 }
671} 1018}
672 1019
673int 1020int
674Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1021Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
675 POSTCALL: 1022 POSTCALL:
676 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
677 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
678 1025
679void 1026void
1027Mix_QuerySpec ()
1028 PPCODE:
1029{
1030 int freq, channels;
1031 Uint16 format;
1032
1033 if (Mix_QuerySpec (&freq, &format, &channels))
1034 {
1035 EXTEND (SP, 3);
1036 PUSHs (sv_2mortal (newSViv (freq)));
1037 PUSHs (sv_2mortal (newSViv (format)));
1038 PUSHs (sv_2mortal (newSViv (channels)));
1039 }
1040}
1041
1042void
680Mix_CloseAudio () 1043Mix_CloseAudio ()
681 1044
682int 1045int
683Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
684 1047
1048const char *
1049Mix_GetError ()
1050
685void 1051void
686lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
687 CODE: 1053 CODE:
688#ifndef _WIN32
689 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
690#endif
691 1055
692void 1056void
693win32_proxy_info () 1057win32_proxy_info ()
694 PPCODE: 1058 PPCODE:
695{ 1059{
… …
716 } 1080 }
717 } 1081 }
718#endif 1082#endif
719} 1083}
720 1084
721void 1085int
722add_font (char *file) 1086add_font (char *file)
723 CODE: 1087 CODE:
724 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
725 1091
726void 1092void
727load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
728 ALIAS: 1094 ALIAS:
729 load_image_file = 1 1095 load_image_file = 1
… …
732 STRLEN image_len; 1098 STRLEN image_len;
733 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
734 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
735 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
736 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
737 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
738 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
739 1105
740 if (!rw) 1106 if (!rw)
741 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
742 1108
… …
815void 1181void
816error (char *message) 1182error (char *message)
817 CODE: 1183 CODE:
818 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
819#ifdef _WIN32 1185#ifdef _WIN32
820 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
821#endif 1187#endif
822 1188
823void 1189void
824fatal (char *message) 1190fatal (char *message)
825 CODE: 1191 CODE:
826 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
827#ifdef _WIN32 1193#ifdef _WIN32
828 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
829#endif 1195#endif
830 _exit (1); 1196 _exit (1);
831 1197
832void 1198void
833_exit (int retval = 0) 1199_exit (int retval = 0)
… …
836 ExitThread (retval); // unclean, please beam me up 1202 ExitThread (retval); // unclean, please beam me up
837#else 1203#else
838 _exit (retval); 1204 _exit (retval);
839#endif 1205#endif
840 1206
841MODULE = CFPlus PACKAGE = CFPlus::Font 1207void
1208debug ()
1209 CODE:
1210{
1211#if DEBUG
1212 VALGRIND_DO_LEAK_CHECK;
1213#endif
1214}
842 1215
843CFPlus::Font 1216int
1217SvREFCNT (SV *sv)
1218 CODE:
1219 RETVAL = SvREFCNT (sv);
1220 OUTPUT:
1221 RETVAL
1222
1223MODULE = Deliantra::Client PACKAGE = DC::Font
1224
1225PROTOTYPES: DISABLE
1226
1227DC::Font
844new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
845 CODE: 1229 CODE:
846{ 1230{
847 int count; 1231 int count;
848 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
851} 1235}
852 OUTPUT: 1236 OUTPUT:
853 RETVAL 1237 RETVAL
854 1238
855void 1239void
856DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
857 CODE: 1241 CODE:
858 pango_font_description_free (self); 1242 pango_font_description_free (self);
859 1243
860void 1244void
861make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
862 CODE: 1247 CODE:
863 default_font = self; 1248 default_font = self;
864 1249
865MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
866 1251
1252PROTOTYPES: DISABLE
1253
867void 1254void
868reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
869 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
870 tc_clear (); 1264 tc_restore ();
871 1265
872CFPlus::Layout 1266DC::Layout
873new (SV *class) 1267new (SV *class)
874 CODE: 1268 CODE:
875 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
876 1270
877 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
879 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
880 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
881 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
882 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
883 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
884 1279
885 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
886 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
887 OUTPUT: 1282 OUTPUT:
888 RETVAL 1283 RETVAL
889 1284
890void 1285void
891DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
892 CODE: 1287 CODE:
893 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
894 Safefree (self); 1290 Safefree (self);
895 1291
896void 1292void
897set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
898 CODE: 1294 CODE:
899{ 1295{
900 STRLEN textlen; 1296 STRLEN textlen;
901 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
902 1298
903 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
904} 1300}
905 1301
906void 1302void
907set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
908 CODE: 1304 CODE:
909{ 1305{
910 STRLEN textlen; 1306 STRLEN textlen;
911 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
912 1308
913 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
914} 1310}
915 1311
916void 1312void
917set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
918 CODE: 1314 CODE:
919{ 1315{
920 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
921 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
922 const char *pos = text; 1318 const char *pos = text;
… …
957 if (attrs) 1353 if (attrs)
958 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
959} 1355}
960 1356
961void 1357void
962get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
963 PPCODE: 1359 PPCODE:
964{ 1360{
965 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
966 1362
967 do 1363 do
968 { 1364 {
969 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
970 1366
971 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
972 { 1368 {
973 PangoRectangle extents; 1369 PangoRectangle extents;
974 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
982 1378
983 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
984} 1380}
985 1381
986int 1382int
987has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
988 CODE: 1384 CODE:
989{ 1385{
990 int lines = 1; 1386 int lines = 1;
991 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
992 1388
… …
997} 1393}
998 OUTPUT: 1394 OUTPUT:
999 RETVAL 1395 RETVAL
1000 1396
1001SV * 1397SV *
1002get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
1003 CODE: 1399 CODE:
1004 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1005 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
1006 OUTPUT: 1402 OUTPUT:
1007 RETVAL 1403 RETVAL
1008 1404
1009void 1405void
1010set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1406set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1011 CODE: 1407 CODE:
1012 self->r = r; 1408 self->r = r;
1013 self->g = g; 1409 self->g = g;
1014 self->b = b; 1410 self->b = b;
1015 self->a = a; 1411 self->a = a;
1016 1412
1017void 1413void
1018set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
1019 CODE: 1415 CODE:
1020 if (self->font != font) 1416 if (self->font != font)
1021 { 1417 {
1022 self->font = font; 1418 self->font = font;
1023 layout_update_font (self); 1419 layout_update_font (self);
1024 } 1420 }
1025 1421
1026void 1422void
1027set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
1028 CODE: 1424 CODE:
1029 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
1030 { 1426 {
1031 self->base_height = base_height; 1427 self->base_height = base_height;
1032 layout_update_font (self); 1428 layout_update_font (self);
1033 } 1429 }
1034 1430
1035void 1431void
1036set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
1037 CODE: 1433 CODE:
1038 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1434 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1039 1435
1040void 1436void
1041set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
1042 CODE: 1438 CODE:
1043 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1044 1440
1045void 1441void
1046set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
1047 CODE: 1443 CODE:
1048 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1049 1445
1050void 1446void
1051set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
1052 CODE: 1448 CODE:
1053 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
1054 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1055 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1056 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1057 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
1058 ); 1454 );
1059 1455
1060void 1456void
1061set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
1062 CODE: 1458 CODE:
1063 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1064 1460
1065void 1461void
1066size (CFPlus::Layout self) 1462size (DC::Layout self)
1067 PPCODE: 1463 PPCODE:
1068{ 1464{
1069 int w, h; 1465 int w, h;
1070 1466
1071 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
1074 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
1075 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1076} 1472}
1077 1473
1078int 1474int
1079descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1080 CODE: 1476 CODE:
1081{ 1477{
1082 PangoRectangle rect; 1478 PangoRectangle rect;
1083 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1084 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1085 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1086} 1482}
1087 OUTPUT: 1483 OUTPUT:
1088 RETVAL 1484 RETVAL
1089 1485
1090int 1486int
1091xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1092 CODE: 1488 CODE:
1093{ 1489{
1094 int index, trailing; 1490 int index, trailing;
1095 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1491 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1096 RETVAL = index + trailing; 1492 RETVAL = index + trailing;
1097} 1493}
1098 OUTPUT: 1494 OUTPUT:
1099 RETVAL 1495 RETVAL
1100 1496
1101void 1497void
1102cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1103 PPCODE: 1499 PPCODE:
1104{ 1500{
1105 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1106 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1107 1503
1108 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1109 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1110 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1111 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1112} 1508}
1113 1509
1114void 1510void
1115index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1116 PPCODE: 1512 PPCODE:
1117{ 1513{
1118 int line, x; 1514 int line, x;
1119 1515
1120 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1121 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1122 1519 --line;
1520#endif
1123 EXTEND (SP, 2); 1521 EXTEND (SP, 2);
1124 PUSHs (sv_2mortal (newSViv (line - 1))); 1522 PUSHs (sv_2mortal (newSViv (line)));
1125 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1126} 1524}
1127 1525
1128void 1526void
1129line_x_to_index (CFPlus::Layout self, int line, int x) 1527line_x_to_index (DC::Layout self, int line, int x)
1130 PPCODE: 1528 PPCODE:
1131{ 1529{
1132 PangoLayoutLine *lp; 1530 PangoLayoutLine *lp;
1133 int index, trailing; 1531 int index, trailing;
1134 1532
1135 if (line < 0) 1533 if (line < 0)
1136 XSRETURN_EMPTY; 1534 XSRETURN_EMPTY;
1137 1535
1138 if (!(lp = pango_layout_get_line (self->pl, line))) 1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1139 XSRETURN_EMPTY; /* do better */ 1537 XSRETURN_EMPTY; /* do better */
1140 1538
1141 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1142 1540
1143 EXTEND (SP, 2); 1541 EXTEND (SP, 2);
… …
1149 PUSHs (sv_2mortal (newSViv (trailing))); 1547 PUSHs (sv_2mortal (newSViv (trailing)));
1150 } 1548 }
1151} 1549}
1152 1550
1153void 1551void
1154render (CFPlus::Layout self, float x, float y, int flags = 0) 1552render (DC::Layout self, float x, float y, int flags = 0)
1155 PPCODE: 1553 CODE:
1554 rc_clear (self->rc);
1156 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1157 self->pl, 1556 self->pl,
1557 self->rc,
1158 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1159 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1160 flags 1560 flags
1161 ); 1561 );
1562 // we assume that context_change actually clears/frees stuff
1563 // and does not do any recomputation...
1564 pango_layout_context_changed (self->pl);
1162 1565
1163MODULE = CFPlus PACKAGE = CFPlus::Texture
1164
1165void 1566void
1166pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1167 CODE: 1568 CODE:
1168{ 1569{
1169 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1170 int oh = SvIV (h_); 1571 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1572 glEnable (GL_BLEND);
1573 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1574 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1575 glEnable (GL_ALPHA_TEST);
1576 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1171 1577
1172 if (ow && oh) 1578 rc_draw (self->rc);
1579
1580 glDisable (GL_ALPHA_TEST);
1581 glDisable (GL_BLEND);
1582 glDisable (GL_TEXTURE_2D);
1583}
1584
1585MODULE = Deliantra::Client PACKAGE = DC::Texture
1586
1587PROTOTYPES: ENABLE
1588
1589void
1590pad (SV *data_, int ow, int oh, int nw, int nh)
1591 CODE:
1592{
1593 if ((nw != ow || nh != oh) && SvOK (data_))
1173 { 1594 {
1174 int nw = minpot (ow);
1175 int nh = minpot (oh);
1176
1177 if (nw != ow || nh != oh)
1178 {
1179 if (SvOK (data_))
1180 {
1181 STRLEN datalen; 1595 STRLEN datalen;
1182 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1183 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1184 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1185 1599
1186 SvPOK_only (result_); 1600 SvPOK_only (result_);
1187 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1188 1602
1189 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1190 while (oh--) 1604 while (oh--)
1191 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1605 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1192 1606
1193 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1194 }
1195
1196 sv_setiv (w_, nw);
1197 sv_setiv (h_, nh);
1198 }
1199 } 1608 }
1200} 1609}
1201 1610
1202void 1611void
1203draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1612draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1209{ 1618{
1210 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1211 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1212 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1213 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1622 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1623
1624 if (name <= 0)
1625 XSRETURN_EMPTY;
1214 1626
1215 if (items < 5) 1627 if (items < 5)
1216 { 1628 {
1217 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1218 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1246 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1247 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1248 } 1660 }
1249} 1661}
1250 1662
1251MODULE = CFPlus PACKAGE = CFPlus::Map 1663IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664 CODE:
1665{
1666 GLint width;
1667 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1668 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1669 RETVAL = width > 0;
1670}
1671 OUTPUT:
1672 RETVAL
1252 1673
1253CFPlus::Map 1674MODULE = Deliantra::Client PACKAGE = DC::Map
1675
1676PROTOTYPES: DISABLE
1677
1678DC::Map
1254new (SV *class) 1679new (SV *class)
1255 CODE: 1680 CODE:
1256 New (0, RETVAL, 1, struct map); 1681 New (0, RETVAL, 1, struct map);
1257 RETVAL->x = 0; 1682 RETVAL->x = 0;
1258 RETVAL->y = 0; 1683 RETVAL->y = 0;
… …
1266 RETVAL->row = 0; 1691 RETVAL->row = 0;
1267 OUTPUT: 1692 OUTPUT:
1268 RETVAL 1693 RETVAL
1269 1694
1270void 1695void
1271DESTROY (CFPlus::Map self) 1696DESTROY (DC::Map self)
1272 CODE: 1697 CODE:
1273{ 1698{
1274 map_clear (self); 1699 map_clear (self);
1275 Safefree (self->face2tile); 1700 Safefree (self->face2tile);
1276 Safefree (self->tex); 1701 Safefree (self->tex);
1277 Safefree (self); 1702 Safefree (self);
1278} 1703}
1279 1704
1280void 1705void
1281resize (CFPlus::Map self, int map_width, int map_height) 1706resize (DC::Map self, int map_width, int map_height)
1282 CODE: 1707 CODE:
1283 self->w = map_width; 1708 self->w = map_width;
1284 self->h = map_height; 1709 self->h = map_height;
1285 1710
1286void 1711void
1287clear (CFPlus::Map self) 1712clear (DC::Map self)
1288 CODE: 1713 CODE:
1289 map_clear (self); 1714 map_clear (self);
1290 1715
1291void 1716void
1292set_tileid (CFPlus::Map self, int face, int tile) 1717set_tileid (DC::Map self, int face, int tile)
1293 CODE: 1718 CODE:
1294{ 1719{
1295 need_facenum (self, face); self->face2tile [face] = tile; 1720 need_facenum (self, face); self->face2tile [face] = tile;
1296 need_texid (self, tile); 1721 need_texid (self, tile);
1297} 1722}
1298 1723
1299void 1724void
1725set_smooth (DC::Map self, int face, int smooth, int level)
1726 CODE:
1727{
1728 tileid texid;
1729 maptex *tex;
1730
1731 if (face < 0 || face >= self->faces)
1732 return;
1733
1734 if (smooth < 0 || smooth >= self->faces)
1735 return;
1736
1737 texid = self->face2tile [face];
1738
1739 if (!texid)
1740 return;
1741
1742 tex = self->tex + texid;
1743 tex->smoothtile = self->face2tile [smooth];
1744 tex->smoothlevel = level;
1745}
1746
1747void
1300set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1748set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1301 CODE: 1749 CODE:
1302{ 1750{
1303 need_texid (self, texid); 1751 need_texid (self, texid);
1304 1752
1305 { 1753 {
… …
1324 // use uglier nearest interpolation because linear suffers 1772 // use uglier nearest interpolation because linear suffers
1325 // from transparent color bleeding and ugly wrapping effects. 1773 // from transparent color bleeding and ugly wrapping effects.
1326 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1774 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1327} 1775}
1328 1776
1777void
1778expire_textures (DC::Map self, int texid, int count)
1779 PPCODE:
1780 for (; texid < self->texs && count; ++texid, --count)
1781 {
1782 maptex *tex = self->tex + texid;
1783
1784 if (tex->name)
1785 {
1786 if (tex->unused)
1787 {
1788 tex->name = 0;
1789 tex->unused = 0;
1790 XPUSHs (sv_2mortal (newSViv (texid)));
1791 }
1792 else
1793 tex->unused = 1;
1794 }
1795 }
1796
1329int 1797int
1330ox (CFPlus::Map self) 1798ox (DC::Map self)
1331 ALIAS: 1799 ALIAS:
1332 oy = 1 1800 oy = 1
1333 x = 2 1801 x = 2
1334 y = 3 1802 y = 3
1335 w = 4 1803 w = 4
… …
1346 } 1814 }
1347 OUTPUT: 1815 OUTPUT:
1348 RETVAL 1816 RETVAL
1349 1817
1350void 1818void
1351scroll (CFPlus::Map self, int dx, int dy) 1819scroll (DC::Map self, int dx, int dy)
1352 CODE: 1820 CODE:
1353{ 1821{
1354 if (dx > 0) 1822 if (dx > 0)
1355 map_blank (self, self->x, self->y, dx, self->h); 1823 map_blank (self, self->x, self->y, dx, self->h);
1356 else if (dx < 0) 1824 else if (dx < 0)
1357 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1825 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1358 1826
1359 if (dy > 0) 1827 if (dy > 0)
1360 map_blank (self, self->x, self->y, self->w, dy); 1828 map_blank (self, self->x, self->y, self->w, dy);
1361 else if (dy < 0) 1829 else if (dy < 0)
1362 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1830 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1363 1831
1364 self->ox += dx; self->x += dx; 1832 self->ox += dx; self->x += dx;
1365 self->oy += dy; self->y += dy; 1833 self->oy += dy; self->y += dy;
1366 1834
1367 while (self->y < 0) 1835 while (self->y < 0)
… …
1371 self->rows += MAP_EXTEND_Y; 1839 self->rows += MAP_EXTEND_Y;
1372 self->y += MAP_EXTEND_Y; 1840 self->y += MAP_EXTEND_Y;
1373 } 1841 }
1374} 1842}
1375 1843
1376void 1844SV *
1377map1a_update (CFPlus::Map self, SV *data_, int extmap) 1845map1a_update (DC::Map self, SV *data_, int extmap)
1378 CODE: 1846 CODE:
1379{ 1847{
1380 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1848 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1381 uint8_t *data_end = (uint8_t *)SvEND (data_); 1849 uint8_t *data_end = (uint8_t *)SvEND (data_);
1382 mapcell *cell; 1850 mapcell *cell;
1383 int x, y, flags; 1851 int x, y, z, flags;
1852 AV *missing = newAV ();
1853 RETVAL = newRV_noinc ((SV *)missing);
1384 1854
1385 while (data < data_end - 1) 1855 while (data < data_end - 1)
1386 { 1856 {
1387 flags = (data [0] << 8) + data [1]; data += 2; 1857 flags = (data [0] << 8) + data [1]; data += 2;
1388 1858
… …
1408 uint8_t ext, cmd; 1878 uint8_t ext, cmd;
1409 1879
1410 do 1880 do
1411 { 1881 {
1412 ext = *data++; 1882 ext = *data++;
1413 cmd = ext & 0x3f; 1883 cmd = ext & 0x7f;
1414 1884
1415 if (cmd < 4) 1885 if (cmd < 4)
1416 cell->darkness = 255 - ext * 64 + 1; 1886 cell->darkness = 255 - ext * 64 + 1;
1417 else if (cmd == 5) // health 1887 else if (cmd == 5) // health
1418 { 1888 {
… …
1421 } 1891 }
1422 else if (cmd == 6) // monster width 1892 else if (cmd == 6) // monster width
1423 cell->stat_width = *data++ + 1; 1893 cell->stat_width = *data++ + 1;
1424 else if (cmd == 0x47) 1894 else if (cmd == 0x47)
1425 { 1895 {
1426 if (*data == 8) 1896 if (*data == 1) cell->player = data [1];
1427 ; // decode player uuid 1897 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1898 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1899 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1428 1900
1429 data += *data + 1; 1901 data += *data + 1;
1430 } 1902 }
1431 else if (cmd == 8) // cell flags 1903 else if (cmd == 8) // cell flags
1432 cell->flags = *data++; 1904 cell->flags = *data++;
… …
1439 } 1911 }
1440 else 1912 else
1441 cell->darkness = *data++ + 1; 1913 cell->darkness = *data++ + 1;
1442 } 1914 }
1443 1915
1916 for (z = 0; z <= 2; ++z)
1444 if (flags & 4) 1917 if (flags & (4 >> z))
1445 { 1918 {
1446 faceid face = (data [0] << 8) + data [1]; data += 2; 1919 faceid face = (data [0] << 8) + data [1]; data += 2;
1447 need_facenum (self, face); 1920 need_facenum (self, face);
1448 cell->tile [0] = self->face2tile [face]; 1921 cell->tile [z] = self->face2tile [face];
1922
1923 if (cell->tile [z])
1924 {
1925 maptex *tex = self->tex + cell->tile [z];
1926 tex->unused = 0;
1927 if (!tex->name)
1928 av_push (missing, newSViv (cell->tile [z]));
1929
1930 if (tex->smoothtile)
1931 {
1932 maptex *smooth = self->tex + tex->smoothtile;
1933 smooth->unused = 0;
1934 if (!smooth->name)
1935 av_push (missing, newSViv (tex->smoothtile));
1936 }
1937 }
1449 } 1938 }
1450
1451 if (flags & 2)
1452 {
1453 faceid face = (data [0] << 8) + data [1]; data += 2;
1454 need_facenum (self, face);
1455 cell->tile [1] = self->face2tile [face];
1456 }
1457
1458 if (flags & 1)
1459 {
1460 faceid face = (data [0] << 8) + data [1]; data += 2;
1461 need_facenum (self, face);
1462 cell->tile [2] = self->face2tile [face];
1463 }
1464 } 1939 }
1465 else 1940 else
1466 cell->darkness = 0; 1941 CELL_CLEAR (cell);
1467 } 1942 }
1468} 1943}
1944 OUTPUT:
1945 RETVAL
1469 1946
1470SV * 1947SV *
1471mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1948mapmap (DC::Map self, int x0, int y0, int w, int h)
1472 CODE: 1949 CODE:
1473{ 1950{
1474 int x1, x; 1951 int x1, x;
1475 int y1, y; 1952 int y1, y;
1476 int z; 1953 int z;
… …
1521} 1998}
1522 OUTPUT: 1999 OUTPUT:
1523 RETVAL 2000 RETVAL
1524 2001
1525void 2002void
1526draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2003draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1527 CODE: 2004 CODE:
1528{ 2005{
1529 int x, y, z; 2006 int x, y, z;
1530 int last_name;
1531 2007
1532 glColor4ub (255, 255, 255, 255); 2008 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
2009 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2010 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2011 smooth_key skey;
2012 int pl_x, pl_y;
2013 maptex pl_tex;
2014 rc_t *rc = rc_alloc ();
2015 rc_t *rc_ov = rc_alloc ();
2016 rc_key_t key;
2017 rc_array_t *arr, *arr_hidden;
2018
2019 pl_tex.name = 0;
2020
2021 // that's current max. sorry.
2022 if (sw > 255) sw = 255;
2023 if (sh > 255) sh = 255;
2024
2025 // clear key, in case of extra padding
2026 memset (&skey, 0, sizeof (skey));
2027
2028 memset (&key, 0, sizeof (key));
2029 key.r = 255;
2030 key.g = 255;
2031 key.b = 255;
2032 key.a = 255;
2033 key.mode = GL_QUADS;
2034 key.format = GL_T2F_V3F;
2035
2036 mx += self->x;
2037 my += self->y;
2038
2039 // first pass: determine smooth_max
2040 // rather ugly, if you ask me
2041 // could also be stored inside mapcell and updated on change
2042 memset (smooth_max, 0, sizeof (smooth_max));
2043
2044 for (y = 0; y < sh; y++)
2045 if (0 <= y + my && y + my < self->rows)
2046 {
2047 maprow *row = self->row + (y + my);
2048
2049 for (x = 0; x < sw; x++)
2050 if (row->c0 <= x + mx && x + mx < row->c1)
2051 {
2052 mapcell *cell = row->col + (x + mx - row->c0);
2053
2054 smooth_max[x + 1][y + 1] =
2055 MAX (self->tex [cell->tile [0]].smoothlevel,
2056 MAX (self->tex [cell->tile [1]].smoothlevel,
2057 self->tex [cell->tile [2]].smoothlevel));
2058 }
2059 }
1533 2060
1534 glEnable (GL_BLEND); 2061 glEnable (GL_BLEND);
1535 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2062 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1536 glEnable (GL_TEXTURE_2D);
1537 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2063 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1538 2064
1539 glBegin (GL_QUADS); 2065 key.texname = self->tex [TEXID_HIDDEN].name;
2066 arr_hidden = rc_array (rc_ov, &key);
1540 2067
1541 last_name = 0;
1542
1543 mx += self->x;
1544 my += self->y;
1545
1546 for (z = 0; z < 3; z++) 2068 for (z = 0; z <= 2; z++)
2069 {
2070 memset (smooth_level, 0, sizeof (smooth_level));
2071 key.texname = -1;
2072
1547 for (y = 0; y < sh; y++) 2073 for (y = 0; y < sh; y++)
1548 if (0 <= y + my && y + my < self->rows) 2074 if (0 <= y + my && y + my < self->rows)
1549 { 2075 {
1550 maprow *row = self->row + (y + my); 2076 maprow *row = self->row + (y + my);
1551 2077
1552 for (x = 0; x < sw; x++) 2078 for (x = 0; x < sw; x++)
1553 if (row->c0 <= x + mx && x + mx < row->c1) 2079 if (row->c0 <= x + mx && x + mx < row->c1)
1554 { 2080 {
1555 mapcell *cell = row->col + (x + mx - row->c0); 2081 mapcell *cell = row->col + (x + mx - row->c0);
1556 tileid tile = cell->tile [z]; 2082 tileid tile = cell->tile [z];
2083
2084 if (tile)
2085 {
2086 maptex tex = self->tex [tile];
2087 int px, py;
2088
2089 if (key.texname != tex.name)
2090 {
2091 self->tex [tile].unused = 0;
2092
2093 if (!tex.name)
2094 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2095
2096 key.texname = tex.name;
2097 arr = rc_array (rc, &key);
2098 }
2099
2100 px = (x + 1) * T - tex.w;
2101 py = (y + 1) * T - tex.h;
2102
2103 if (expect_false (cell->player == player) && expect_false (z == 2))
2104 {
2105 pl_x = px;
2106 pl_y = py;
2107 pl_tex = tex;
2108 continue;
2109 }
2110
2111 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2112 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2113 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2114 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2115
2116 // update smooth hash
2117 if (tex.smoothtile)
2118 {
2119 skey.tile = tex.smoothtile;
2120 skey.level = tex.smoothlevel;
2121
2122 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2123
2124 // add bits to current tile and all neighbours. skey.x|y is
2125 // shifted +1|+1 so we always stay positive.
2126
2127 // bits is ___n cccc CCCC bbbb
2128 // n do not draw borders&corners
2129 // c draw these corners, but...
2130 // C ... not these
2131 // b draw these borders
2132
2133 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2134 // ┃· ·· ·┃ ━━
2135
2136 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2137 // ·· ·· ·┏ ┓·
2138
2139 // full tile
2140 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2141
2142 // borders
2143 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2144 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2145 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2146 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2147
2148 // corners
2149 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2150 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2151 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2152 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2153 }
2154 }
2155
2156 if (expect_false (z == 2))
2157 {
2158 /* draw question marks on top of hidden spaces */
2159 if (!cell->darkness)
2160 {
2161 maptex tex = self->tex [TEXID_HIDDEN];
2162 int px = (x + 1) * T - tex.w;
2163 int py = (y + 1) * T - tex.h;
2164
2165 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169 }
2170
2171 if (expect_false (cell->flags))
2172 {
2173 // overlays such as the speech bubble, probably more to come
2174 if (cell->flags & 1)
2175 {
2176 rc_key_t key_ov = key;
2177 maptex tex = self->tex [TEXID_SPEECH];
2178 rc_array_t *arr;
2179 int px = x * T + T * 2 / 32;
2180 int py = y * T - T * 6 / 32;
2181
2182 key_ov.texname = tex.name;
2183 arr = rc_array (rc_ov, &key_ov);
2184
2185 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2186 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2187 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2188 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2189 }
2190 }
2191 }
1557 2192 }
2193 }
2194
2195 rc_draw (rc);
2196 rc_clear (rc);
2197
2198 // go through all smoothlevels, lowest to highest, then draw.
2199 // this is basically counting sort
2200 {
2201 int w, b;
2202
2203 glEnable (GL_TEXTURE_2D);
2204 glBegin (GL_QUADS);
2205 for (w = 0; w < 256 / 32; ++w)
2206 {
2207 uint32_t smask = smooth_level [w];
1558 if (tile) 2208 if (smask)
2209 for (b = 0; b < 32; ++b)
2210 if (smask & (((uint32_t)1) << b))
1559 { 2211 {
1560 maptex tex = self->tex [tile]; 2212 int level = (w << 5) | b;
1561 int px = (x + 1) * T - tex.w; 2213 HE *he;
1562 int py = (y + 1) * T - tex.h;
1563 2214
1564 if (last_name != tex.name) 2215 hv_iterinit (smooth);
2216 while ((he = hv_iternext (smooth)))
1565 { 2217 {
2218 smooth_key *skey = (smooth_key *)HeKEY (he);
2219 IV bits = SvIVX (HeVAL (he));
2220
1566 if (!tex.name) 2221 if (!(bits & 0x1000)
1567 tex = self->tex [2]; /* missing, replace by noface */ 2222 && skey->level == level
1568 2223 && level > smooth_max [skey->x][skey->y])
1569 glEnd ();
1570 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1571 glBegin (GL_QUADS);
1572 }
1573
1574 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1575 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1576 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1577 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1578
1579 if (cell->flags && z == 2)
1580 {
1581 if (cell->flags & 1)
1582 { 2224 {
1583 maptex tex = self->tex [1]; 2225 maptex tex = self->tex [skey->tile];
1584 int px = x * T + T * 2 / 32; 2226 int px = (((int)skey->x) - 1) * T;
1585 int py = y * T - T * 6 / 32; 2227 int py = (((int)skey->y) - 1) * T;
2228 int border = bits & 15;
2229 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2230 float dx = tex.s * .0625f; // 16 images/row
2231 float dy = tex.t * .5f ; // 2 images/column
1586 2232
2233 if (tex.name)
2234 {
2235 // this time avoiding texture state changes
2236 // save gobs of state changes.
2237 if (key.texname != tex.name)
2238 {
2239 self->tex [skey->tile].unused = 0;
2240
1587 glEnd (); 2241 glEnd ();
1588 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2242 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1589 glBegin (GL_QUADS); 2243 glBegin (GL_QUADS);
2244 }
1590 2245
2246 if (border)
2247 {
2248 float ox = border * dx;
2249
2250 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2251 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2252 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2253 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2254 }
2255
2256 if (corner)
2257 {
2258 float ox = corner * dx;
2259
1591 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2260 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1592 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T); 2261 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1593 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T); 2262 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1594 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py ); 2263 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2264 }
2265 }
1595 } 2266 }
1596 } 2267 }
1597 } 2268 }
1598 }
1599 } 2269 }
1600 2270
1601 glEnd (); 2271 glEnd ();
1602
1603 glDisable (GL_TEXTURE_2D); 2272 glDisable (GL_TEXTURE_2D);
2273 key.texname = -1;
2274 }
2275
2276 hv_clear (smooth);
2277 }
2278
2279 if (pl_tex.name)
2280 {
2281 maptex tex = pl_tex;
2282 int px = pl_x + sdx;
2283 int py = pl_y + sdy;
2284
2285 key.texname = tex.name;
2286 arr = rc_array (rc, &key);
2287
2288 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2289 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2290 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2291 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2292
2293 rc_draw (rc);
2294 }
2295
2296 rc_draw (rc_ov);
2297 rc_clear (rc_ov);
2298
1604 glDisable (GL_BLEND); 2299 glDisable (GL_BLEND);
2300 rc_free (rc);
2301 rc_free (rc_ov);
1605 2302
1606 // top layer: overlays such as the health bar 2303 // top layer: overlays such as the health bar
1607 for (y = 0; y < sh; y++) 2304 for (y = 0; y < sh; y++)
1608 if (0 <= y + my && y + my < self->rows) 2305 if (0 <= y + my && y + my < self->rows)
1609 { 2306 {
… …
1614 { 2311 {
1615 mapcell *cell = row->col + (x + mx - row->c0); 2312 mapcell *cell = row->col + (x + mx - row->c0);
1616 2313
1617 int px = x * T; 2314 int px = x * T;
1618 int py = y * T; 2315 int py = y * T;
2316
2317 if (expect_false (cell->player == player))
2318 {
2319 px += sdx;
2320 py += sdy;
2321 }
1619 2322
1620 if (cell->stat_hp) 2323 if (cell->stat_hp)
1621 { 2324 {
1622 int width = cell->stat_width * T; 2325 int width = cell->stat_width * T;
1623 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2326 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1634 } 2337 }
1635 } 2338 }
1636} 2339}
1637 2340
1638void 2341void
1639draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2342draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1640 CODE: 2343 CODE:
1641{ 2344{
1642 static float color[16][3] = { 2345 static float color[16][3] = {
1643 { 0.00F, 0.00F, 0.00F }, 2346 { 0.00F, 0.00F, 0.00F },
1644 { 1.00F, 1.00F, 1.00F }, 2347 { 1.00F, 1.00F, 1.00F },
… …
1663 }; 2366 };
1664 2367
1665 int x, y; 2368 int x, y;
1666 2369
1667 glEnable (GL_TEXTURE_2D); 2370 glEnable (GL_TEXTURE_2D);
2371 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2372 * but the nvidia driver (185.18.14) mishandles alpha textures
2373 * ansd takes the colour from god knows where instead of using
2374 * Cp. MODULATE results in the same colour, but slightly different
2375 * alpha, but atcually gives us the correct colour with nvidia.
2376 */
1668 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2377 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1669 glEnable (GL_BLEND); 2378 glEnable (GL_BLEND);
1670 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2379 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1671 glBegin (GL_QUADS); 2380 glBegin (GL_QUADS);
1672 2381
1673 for (y = 0; y < h; y++) 2382 for (y = 0; y < h; y++)
… …
1680 float *c = color [m & 15]; 2389 float *c = color [m & 15];
1681 2390
1682 float tx1 = m & 0x40 ? 0.5 : 0.; 2391 float tx1 = m & 0x40 ? 0.5 : 0.;
1683 float tx2 = tx1 + 0.5; 2392 float tx2 = tx1 + 0.5;
1684 2393
1685 glColor4f (c[0], c[1], c[2], 0.75); 2394 glColor4f (c[0], c[1], c[2], 1);
1686 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2395 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1687 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2396 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1688 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2397 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1689 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2398 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1690 } 2399 }
… …
1694 glDisable (GL_BLEND); 2403 glDisable (GL_BLEND);
1695 glDisable (GL_TEXTURE_2D); 2404 glDisable (GL_TEXTURE_2D);
1696} 2405}
1697 2406
1698void 2407void
1699fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2408fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1700 PPCODE: 2409 PPCODE:
1701{ 2410{
1702 int x, y; 2411 int x, y;
2412 int sw1 = sw + 2;
2413 int sh1 = sh + 2;
2414 int sh3 = sh * 3;
1703 int sw4 = (sw + 3) & ~3; 2415 int sw34 = (sw * 3 + 3) & ~3;
2416 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1704 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2417 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1705 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2418 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1706 2419
1707 memset (darkness, 255, sw4 * sh);
1708 SvPOK_only (darkness_sv); 2420 SvPOK_only (darkness3_sv);
1709 SvCUR_set (darkness_sv, sw4 * sh); 2421 SvCUR_set (darkness3_sv, sw34 * sh3);
1710 2422
1711 mx += self->x; 2423 mx += self->x - 1;
1712 my += self->y; 2424 my += self->y - 1;
1713 2425
2426 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2427
1714 for (y = 0; y < sh; y++) 2428 for (y = 0; y < sh1; y++)
1715 if (0 <= y + my && y + my < self->rows) 2429 if (0 <= y + my && y + my < self->rows)
1716 { 2430 {
1717 maprow *row = self->row + (y + my); 2431 maprow *row = self->row + (y + my);
1718 2432
1719 for (x = 0; x < sw; x++) 2433 for (x = 0; x < sw1; x++)
1720 if (row->c0 <= x + mx && x + mx < row->c1) 2434 if (row->c0 <= x + mx && x + mx < row->c1)
1721 { 2435 {
1722 mapcell *cell = row->col + (x + mx - row->c0); 2436 mapcell *cell = row->col + (x + mx - row->c0);
1723 2437
1724 darkness[y * sw4 + x] = cell->darkness 2438 darkness1 [y * sw1 + x] = cell->darkness
1725 ? 255 - (cell->darkness - 1) 2439 ? 255 - (cell->darkness - 1)
1726 : 255 - FOW_DARKNESS; 2440 : 255 - FOW_DARKNESS;
1727 } 2441 }
1728 } 2442 }
1729 2443
2444 for (y = 0; y < sh; ++y)
2445 for (x = 0; x < sw; ++x)
2446 {
2447 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2448 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2449 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2450 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2451 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2452 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2453 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2454 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2455 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2456
2457 uint8_t r11 = (d11 + d21 + d12) / 3;
2458 uint8_t r21 = d21;
2459 uint8_t r31 = (d21 + d31 + d32) / 3;
2460
2461 uint8_t r12 = d12;
2462 uint8_t r22 = d22;
2463 uint8_t r32 = d32;
2464
2465 uint8_t r13 = (d13 + d23 + d12) / 3;
2466 uint8_t r23 = d23;
2467 uint8_t r33 = (d23 + d33 + d32) / 3;
2468
2469 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2470 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2471 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2472 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2473 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2474 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2475 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2476 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2477 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2478 }
2479
2480 free (darkness1);
2481
1730 EXTEND (SP, 3); 2482 EXTEND (SP, 3);
1731 PUSHs (sv_2mortal (newSViv (sw4))); 2483 PUSHs (sv_2mortal (newSViv (sw34)));
1732 PUSHs (sv_2mortal (newSViv (sh))); 2484 PUSHs (sv_2mortal (newSViv (sh3)));
1733 PUSHs (darkness_sv); 2485 PUSHs (darkness3_sv);
1734} 2486}
1735 2487
1736SV * 2488SV *
1737get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2489get_rect (DC::Map self, int x0, int y0, int w, int h)
1738 CODE: 2490 CODE:
1739{ 2491{
1740 int x, y, x1, y1; 2492 int x, y, x1, y1;
1741 SV *data_sv = newSV (w * h * 7 + 5); 2493 SV *data_sv = newSV (w * h * 7 + 5);
1742 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2494 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1799 else 2551 else
1800 *data++ = 0; 2552 *data++ = 0;
1801 } 2553 }
1802 } 2554 }
1803 2555
2556 /* if size is w*h + 5 then no data has been found */
2557 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2558 {
1804 SvPOK_only (data_sv); 2559 SvPOK_only (data_sv);
1805 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2560 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2561 }
2562
1806 RETVAL = data_sv; 2563 RETVAL = data_sv;
1807} 2564}
1808 OUTPUT: 2565 OUTPUT:
1809 RETVAL 2566 RETVAL
1810 2567
1811void 2568void
1812set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2569set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1813 PPCODE: 2570 PPCODE:
1814{ 2571{
1815 int x, y, z; 2572 int x, y, z;
1816 int w, h; 2573 int w, h;
1817 int x1, y1; 2574 int x1, y1;
2575 STRLEN len;
2576 uint8_t *data, *end;
2577
2578 len = SvLEN (data_sv);
2579 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2580 data = SvPVbyte_nolen (data_sv);
2581 end = data + len + 8;
2582
2583 if (len < 5)
2584 XSRETURN_EMPTY;
1818 2585
1819 if (*data++ != 0) 2586 if (*data++ != 0)
1820 return; /* version mismatch */ 2587 XSRETURN_EMPTY; /* version mismatch */
1821 2588
1822 w = *data++ << 8; w |= *data++; 2589 w = *data++ << 8; w |= *data++;
1823 h = *data++ << 8; h |= *data++; 2590 h = *data++ << 8; h |= *data++;
1824 2591
1825 // we need to do this 'cause we don't keep an absolute coord system for rows 2592 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1837 { 2604 {
1838 maprow *row = map_get_row (self, y); 2605 maprow *row = map_get_row (self, y);
1839 2606
1840 for (x = x0; x < x1; x++) 2607 for (x = x0; x < x1; x++)
1841 { 2608 {
2609 uint8_t flags;
2610
2611 if (data + 7 >= end)
2612 XSRETURN_EMPTY;
2613
1842 uint8_t flags = *data++; 2614 flags = *data++;
1843 2615
1844 if (flags) 2616 if (flags)
1845 { 2617 {
1846 mapcell *cell = row_get_cell (row, x); 2618 mapcell *cell = row_get_cell (row, x);
1847 tileid tile[3] = { 0, 0, 0 }; 2619 tileid tile[3] = { 0, 0, 0 };
… …
1850 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2622 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1851 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2623 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1852 2624
1853 if (cell->darkness == 0) 2625 if (cell->darkness == 0)
1854 { 2626 {
1855 cell->darkness = 0; 2627 /*cell->darkness = 0;*/
2628 EXTEND (SP, 3);
1856 2629
1857 for (z = 0; z <= 2; z++) 2630 for (z = 0; z <= 2; z++)
1858 { 2631 {
1859 tileid t = tile [z]; 2632 tileid t = tile [z];
1860 2633
1861 if (t >= self->texs || (t && !self->tex [t].name)) 2634 if (t >= self->texs || (t && !self->tex [t].name))
1862 { 2635 {
1863 XPUSHs (sv_2mortal (newSViv (t))); 2636 PUSHs (sv_2mortal (newSViv (t)));
1864 need_texid (self, t); 2637 need_texid (self, t);
1865 } 2638 }
1866 2639
1867 cell->tile [z] = t; 2640 cell->tile [z] = t;
1868 } 2641 }
… …
1870 } 2643 }
1871 } 2644 }
1872 } 2645 }
1873} 2646}
1874 2647
1875MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2648MODULE = Deliantra::Client PACKAGE = DC::RW
1876 2649
1877CFPlus::MixChunk 2650DC::RW
1878new_from_file (SV *class, char *path) 2651new (SV *class, SV *data_sv)
1879 CODE: 2652 CODE:
1880 RETVAL = Mix_LoadWAV (path); 2653{
2654 STRLEN datalen;
2655 char *data = SvPVbyte (data_sv, datalen);
2656
2657 RETVAL = SDL_RWFromConstMem (data, datalen);
2658}
1881 OUTPUT: 2659 OUTPUT:
1882 RETVAL 2660 RETVAL
1883 2661
2662DC::RW
2663new_from_file (SV *class, const char *path, const char *mode = "rb")
2664 CODE:
2665 RETVAL = SDL_RWFromFile (path, mode);
2666 OUTPUT:
2667 RETVAL
2668
2669# fails on win32:
2670# dc.xs(2268) : error C2059: syntax error : '('
1884void 2671#void
2672#close (DC::RW self)
2673# CODE:
2674# (self->(close)) (self);
2675
2676MODULE = Deliantra::Client PACKAGE = DC::Channel
2677
2678PROTOTYPES: DISABLE
2679
2680DC::Channel
2681find ()
2682 CODE:
2683{
2684 RETVAL = Mix_GroupAvailable (-1);
2685
2686 if (RETVAL < 0)
2687 {
2688 RETVAL = Mix_GroupOldest (-1);
2689
2690 if (RETVAL < 0)
2691 XSRETURN_UNDEF;
2692
2693 Mix_HaltChannel (RETVAL);
2694 }
2695
2696 Mix_UnregisterAllEffects (RETVAL);
2697 Mix_Volume (RETVAL, 128);
2698}
2699 OUTPUT:
2700 RETVAL
2701
2702void
2703halt (DC::Channel self)
2704 CODE:
2705 Mix_HaltChannel (self);
2706
2707void
2708expire (DC::Channel self, int ticks = -1)
2709 CODE:
2710 Mix_ExpireChannel (self, ticks);
2711
2712void
2713fade_out (DC::Channel self, int ticks = -1)
2714 CODE:
2715 Mix_FadeOutChannel (self, ticks);
2716
2717int
2718volume (DC::Channel self, int volume)
2719 CODE:
2720 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2721 OUTPUT:
2722 RETVAL
2723
2724void
2725unregister_all_effects (DC::Channel self)
2726 CODE:
2727 Mix_UnregisterAllEffects (self);
2728
2729void
2730set_panning (DC::Channel self, int left, int right)
2731 CODE:
2732 left = CLAMP (left , 0, 255);
2733 right = CLAMP (right, 0, 255);
2734 Mix_SetPanning (self, left, right);
2735
2736void
2737set_distance (DC::Channel self, int distance)
2738 CODE:
2739 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2740
2741void
2742set_position (DC::Channel self, int angle, int distance)
2743 CODE:
2744
2745void
2746set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2747 CODE:
2748{
2749 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2750 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2751 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2752}
2753
2754void
2755set_reverse_stereo (DC::Channel self, int flip)
2756 CODE:
2757 Mix_SetReverseStereo (self, flip);
2758
2759MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2760
2761PROTOTYPES: DISABLE
2762
2763DC::MixChunk
2764new (SV *class, DC::RW rwops)
2765 CODE:
2766 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2767 OUTPUT:
2768 RETVAL
2769
2770void
1885DESTROY (CFPlus::MixChunk self) 2771DESTROY (DC::MixChunk self)
1886 CODE: 2772 CODE:
1887 Mix_FreeChunk (self); 2773 Mix_FreeChunk (self);
1888 2774
1889int 2775int
1890volume (CFPlus::MixChunk self, int volume = -1) 2776volume (DC::MixChunk self, int volume = -1)
1891 CODE: 2777 CODE:
2778 if (items > 1)
2779 volume = CLAMP (volume, 0, 128);
1892 RETVAL = Mix_VolumeChunk (self, volume); 2780 RETVAL = Mix_VolumeChunk (self, volume);
1893 OUTPUT: 2781 OUTPUT:
1894 RETVAL 2782 RETVAL
1895 2783
1896int 2784DC::Channel
1897play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2785play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1898 CODE: 2786 CODE:
2787{
1899 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2788 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2789
2790 if (RETVAL < 0)
2791 XSRETURN_UNDEF;
2792
2793 if (channel < 0)
2794 {
2795 Mix_UnregisterAllEffects (RETVAL);
2796 Mix_Volume (RETVAL, 128);
2797 }
2798}
1900 OUTPUT: 2799 OUTPUT:
1901 RETVAL 2800 RETVAL
1902 2801
1903MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2802MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1904 2803
1905int 2804int
1906volume (int volume = -1) 2805volume (int volume = -1)
2806 PROTOTYPE: ;$
1907 CODE: 2807 CODE:
2808 if (items > 0)
2809 volume = CLAMP (volume, 0, 128);
1908 RETVAL = Mix_VolumeMusic (volume); 2810 RETVAL = Mix_VolumeMusic (volume);
1909 OUTPUT: 2811 OUTPUT:
1910 RETVAL 2812 RETVAL
1911 2813
2814void
2815fade_out (int ms)
2816 CODE:
2817 Mix_FadeOutMusic (ms);
2818
2819void
2820halt ()
2821 CODE:
2822 Mix_HaltMusic ();
2823
1912CFPlus::MixMusic 2824DC::MixMusic
1913new_from_file (SV *class, char *path) 2825new (SV *class, DC::RW rwops)
1914 CODE: 2826 CODE:
1915 RETVAL = Mix_LoadMUS (path); 2827 RETVAL = Mix_LoadMUS_RW (rwops);
1916 OUTPUT: 2828 OUTPUT:
1917 RETVAL 2829 RETVAL
1918 2830
1919void 2831void
1920DESTROY (CFPlus::MixMusic self) 2832DESTROY (DC::MixMusic self)
1921 CODE: 2833 CODE:
1922 Mix_FreeMusic (self); 2834 Mix_FreeMusic (self);
1923 2835
1924int 2836int
1925play (CFPlus::MixMusic self, int loops = -1) 2837play (DC::MixMusic self, int loops = -1)
1926 CODE: 2838 CODE:
1927 RETVAL = Mix_PlayMusic (self, loops); 2839 RETVAL = Mix_PlayMusic (self, loops);
1928 OUTPUT: 2840 OUTPUT:
1929 RETVAL 2841 RETVAL
1930 2842
1931MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2843void
2844fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2845 CODE:
2846 Mix_FadeInMusicPos (self, loops, ms, position);
2847
2848MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2849
2850PROTOTYPES: ENABLE
1932 2851
1933BOOT: 2852BOOT:
1934{ 2853{
1935 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2854 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1936 static const struct { 2855 static const struct {
1937 const char *name; 2856 const char *name;
1938 IV iv; 2857 IV iv;
1939 } *civ, const_iv[] = { 2858 } *civ, const_iv[] = {
1940# define const_iv(name) { # name, (IV)name } 2859# define const_iv(name) { # name, (IV)name }
2860 const_iv (GL_VENDOR),
2861 const_iv (GL_VERSION),
2862 const_iv (GL_EXTENSIONS),
1941 const_iv (GL_COLOR_MATERIAL), 2863 const_iv (GL_COLOR_MATERIAL),
1942 const_iv (GL_SMOOTH), 2864 const_iv (GL_SMOOTH),
1943 const_iv (GL_FLAT), 2865 const_iv (GL_FLAT),
1944 const_iv (GL_DITHER), 2866 const_iv (GL_DITHER),
1945 const_iv (GL_BLEND), 2867 const_iv (GL_BLEND),
… …
1949 const_iv (GL_ALPHA_TEST), 2871 const_iv (GL_ALPHA_TEST),
1950 const_iv (GL_NORMALIZE), 2872 const_iv (GL_NORMALIZE),
1951 const_iv (GL_RESCALE_NORMAL), 2873 const_iv (GL_RESCALE_NORMAL),
1952 const_iv (GL_FRONT), 2874 const_iv (GL_FRONT),
1953 const_iv (GL_BACK), 2875 const_iv (GL_BACK),
2876 const_iv (GL_AUX0),
1954 const_iv (GL_AND), 2877 const_iv (GL_AND),
1955 const_iv (GL_ONE), 2878 const_iv (GL_ONE),
1956 const_iv (GL_ZERO), 2879 const_iv (GL_ZERO),
1957 const_iv (GL_SRC_ALPHA), 2880 const_iv (GL_SRC_ALPHA),
1958 const_iv (GL_DST_ALPHA), 2881 const_iv (GL_DST_ALPHA),
… …
1971 const_iv (GL_INTENSITY), 2894 const_iv (GL_INTENSITY),
1972 const_iv (GL_LUMINANCE), 2895 const_iv (GL_LUMINANCE),
1973 const_iv (GL_LUMINANCE_ALPHA), 2896 const_iv (GL_LUMINANCE_ALPHA),
1974 const_iv (GL_FLOAT), 2897 const_iv (GL_FLOAT),
1975 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2898 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2899 const_iv (GL_COMPRESSED_ALPHA_ARB),
2900 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2901 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2902 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2903 const_iv (GL_COMPRESSED_RGB_ARB),
2904 const_iv (GL_COMPRESSED_RGBA_ARB),
1976 const_iv (GL_COMPILE), 2905 const_iv (GL_COMPILE),
2906 const_iv (GL_PROXY_TEXTURE_1D),
2907 const_iv (GL_PROXY_TEXTURE_2D),
1977 const_iv (GL_TEXTURE_1D), 2908 const_iv (GL_TEXTURE_1D),
1978 const_iv (GL_TEXTURE_2D), 2909 const_iv (GL_TEXTURE_2D),
1979 const_iv (GL_TEXTURE_ENV), 2910 const_iv (GL_TEXTURE_ENV),
1980 const_iv (GL_TEXTURE_MAG_FILTER), 2911 const_iv (GL_TEXTURE_MAG_FILTER),
1981 const_iv (GL_TEXTURE_MIN_FILTER), 2912 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2002 const_iv (GL_COLOR_LOGIC_OP), 2933 const_iv (GL_COLOR_LOGIC_OP),
2003 const_iv (GL_SEPARABLE_2D), 2934 const_iv (GL_SEPARABLE_2D),
2004 const_iv (GL_CONVOLUTION_2D), 2935 const_iv (GL_CONVOLUTION_2D),
2005 const_iv (GL_CONVOLUTION_BORDER_MODE), 2936 const_iv (GL_CONVOLUTION_BORDER_MODE),
2006 const_iv (GL_CONSTANT_BORDER), 2937 const_iv (GL_CONSTANT_BORDER),
2938 const_iv (GL_POINTS),
2007 const_iv (GL_LINES), 2939 const_iv (GL_LINES),
2008 const_iv (GL_LINE_STRIP), 2940 const_iv (GL_LINE_STRIP),
2009 const_iv (GL_LINE_LOOP), 2941 const_iv (GL_LINE_LOOP),
2010 const_iv (GL_QUADS), 2942 const_iv (GL_QUADS),
2011 const_iv (GL_QUAD_STRIP), 2943 const_iv (GL_QUAD_STRIP),
2012 const_iv (GL_TRIANGLES), 2944 const_iv (GL_TRIANGLES),
2013 const_iv (GL_TRIANGLE_STRIP), 2945 const_iv (GL_TRIANGLE_STRIP),
2014 const_iv (GL_TRIANGLE_FAN), 2946 const_iv (GL_TRIANGLE_FAN),
2947 const_iv (GL_POLYGON),
2015 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2948 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2949 const_iv (GL_POINT_SMOOTH_HINT),
2950 const_iv (GL_LINE_SMOOTH_HINT),
2951 const_iv (GL_POLYGON_SMOOTH_HINT),
2952 const_iv (GL_GENERATE_MIPMAP_HINT),
2953 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2016 const_iv (GL_FASTEST), 2954 const_iv (GL_FASTEST),
2955 const_iv (GL_DONT_CARE),
2956 const_iv (GL_NICEST),
2017 const_iv (GL_V2F), 2957 const_iv (GL_V2F),
2018 const_iv (GL_V3F), 2958 const_iv (GL_V3F),
2019 const_iv (GL_T2F_V3F), 2959 const_iv (GL_T2F_V3F),
2020 const_iv (GL_T2F_N3F_V3F), 2960 const_iv (GL_T2F_N3F_V3F),
2021# undef const_iv 2961# undef const_iv
2022 }; 2962 };
2023 2963
2024 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2964 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2025 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2965 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2966
2967 texture_av = newAV ();
2968 AvREAL_off (texture_av);
2026} 2969}
2970
2971void
2972disable_GL_EXT_blend_func_separate ()
2973 CODE:
2974 gl.BlendFuncSeparate = 0;
2975 gl.BlendFuncSeparateEXT = 0;
2027 2976
2028char * 2977char *
2029gl_vendor () 2978gl_vendor ()
2030 CODE: 2979 CODE:
2031 RETVAL = (char *)glGetString (GL_VENDOR); 2980 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2044 CODE: 2993 CODE:
2045 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2994 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2046 OUTPUT: 2995 OUTPUT:
2047 RETVAL 2996 RETVAL
2048 2997
2998const char *glGetString (GLenum pname)
2999
3000GLint glGetInteger (GLenum pname)
3001 CODE:
3002 glGetIntegerv (pname, &RETVAL);
3003 OUTPUT:
3004 RETVAL
3005
3006GLdouble glGetDouble (GLenum pname)
3007 CODE:
3008 glGetDoublev (pname, &RETVAL);
3009 OUTPUT:
3010 RETVAL
3011
2049int glGetError () 3012int glGetError ()
2050 3013
2051void glFinish () 3014void glFinish ()
2052 3015
2053void glClear (int mask) 3016void glClear (int mask)
… …
2090# near_ and far_ are due to microsofts buggy "c" compiler 3053# near_ and far_ are due to microsofts buggy "c" compiler
2091void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3054void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2092 3055
2093# near_ and far_ are due to microsofts buggy "c" compiler 3056# near_ and far_ are due to microsofts buggy "c" compiler
2094void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3057void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3058
3059PROTOTYPES: DISABLE
2095 3060
2096void glViewport (int x, int y, int width, int height) 3061void glViewport (int x, int y, int width, int height)
2097 3062
2098void glScissor (int x, int y, int width, int height) 3063void glScissor (int x, int y, int width, int height)
2099 3064
… …
2107 3072
2108void glRotate (float angle, float x, float y, float z) 3073void glRotate (float angle, float x, float y, float z)
2109 CODE: 3074 CODE:
2110 glRotatef (angle, x, y, z); 3075 glRotatef (angle, x, y, z);
2111 3076
2112void glBegin (int mode)
2113
2114void glEnd ()
2115
2116void glColor (float r, float g, float b, float a = 1.0) 3077void glColor (float r, float g, float b, float a = 1.0)
2117 PROTOTYPE: @ 3078 PROTOTYPE: @
2118 ALIAS: 3079 ALIAS:
2119 glColor_premultiply = 1 3080 glColor_premultiply = 1
2120 CODE: 3081 CODE:
2121 if (ix) 3082 if (ix)
2122 { 3083 {
… …
2125 b *= a; 3086 b *= a;
2126 } 3087 }
2127 // microsoft visual "c" rounds instead of truncating... 3088 // microsoft visual "c" rounds instead of truncating...
2128 glColor4f (r, g, b, a); 3089 glColor4f (r, g, b, a);
2129 3090
2130void glInterleavedArrays (int format, int stride, char *data)
2131
2132void glDrawElements (int mode, int count, int type, char *indices)
2133
2134# 1.2 void glDrawRangeElements (int mode, int start, int end
2135
2136void glRasterPos (float x, float y, float z = 0.) 3091void glRasterPos (float x, float y, float z = 0.)
2137 CODE: 3092 CODE:
2138 glRasterPos3f (0, 0, z); 3093 glRasterPos3f (0, 0, z);
2139 glBitmap (0, 0, 0, 0, x, y, 0); 3094 glBitmap (0, 0, 0, 0, x, y, 0);
2140 3095
… …
2144 3099
2145void glTexCoord (float s, float t) 3100void glTexCoord (float s, float t)
2146 CODE: 3101 CODE:
2147 glTexCoord2f (s, t); 3102 glTexCoord2f (s, t);
2148 3103
3104void glRect (float x1, float y1, float x2, float y2)
3105 CODE:
3106 glRectf (x1, y1, x2, y2);
3107
3108void glRect_lineloop (float x1, float y1, float x2, float y2)
3109 CODE:
3110 glBegin (GL_LINE_LOOP);
3111 glVertex2f (x1, y1);
3112 glVertex2f (x2, y1);
3113 glVertex2f (x2, y2);
3114 glVertex2f (x1, y2);
3115 glEnd ();
3116
3117PROTOTYPES: ENABLE
3118
3119void glBegin (int mode)
3120
3121void glEnd ()
3122
3123void glPointSize (GLfloat size)
3124
3125void glLineWidth (GLfloat width)
3126
3127void glInterleavedArrays (int format, int stride, char *data)
3128
3129void glDrawElements (int mode, int count, int type, char *indices)
3130
3131# 1.2 void glDrawRangeElements (int mode, int start, int end
3132
2149void glTexEnv (int target, int pname, float param) 3133void glTexEnv (int target, int pname, float param)
2150 CODE: 3134 CODE:
2151 glTexEnvf (target, pname, param); 3135 glTexEnvf (target, pname, param);
2152 3136
2153void glTexParameter (int target, int pname, float param) 3137void glTexParameter (int target, int pname, float param)
… …
2169void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3153void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2170 CODE: 3154 CODE:
2171 if (gl.SeparableFilter2D) 3155 if (gl.SeparableFilter2D)
2172 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2173 3157
2174void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2175 3159
2176void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2177 3161
2178void glDrawPixels (int width, int height, int format, int type, char *pixels) 3162void glDrawPixels (int width, int height, int format, int type, char *pixels)
3163
3164void glPixelZoom (float x, float y)
2179 3165
2180void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3166void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2181 3167
2182int glGenTexture () 3168int glGenTexture ()
2183 CODE: 3169 CODE:
2184{ 3170 RETVAL = gen_texture ();
2185 GLuint name;
2186 glGenTextures (1, &name);
2187 RETVAL = name;
2188}
2189 OUTPUT: 3171 OUTPUT:
2190 RETVAL 3172 RETVAL
2191 3173
2192void glDeleteTexture (int name) 3174void glDeleteTexture (int name)
2193 CODE: 3175 CODE:
2194{
2195 GLuint name_ = name;
2196 glDeleteTextures (1, &name_); 3176 del_texture (name);
2197} 3177
2198
2199int glGenList () 3178int glGenList ()
2200 CODE: 3179 CODE:
2201 RETVAL = glGenLists (1); 3180 RETVAL = glGenLists (1);
2202 OUTPUT: 3181 OUTPUT:
2203 RETVAL 3182 RETVAL
… …
2210 3189
2211void glEndList () 3190void glEndList ()
2212 3191
2213void glCallList (int list) 3192void glCallList (int list)
2214 3193
3194MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3195
3196PROTOTYPES: DISABLE
3197
3198void
3199find_widget (SV *self, NV x, NV y)
3200 PPCODE:
3201{
3202 if (within_widget (self, x, y))
3203 XPUSHs (self);
3204}
3205
3206BOOT:
3207{
3208 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3209
3210 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3211 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3212 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3213 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3214}
3215
3216void
3217draw (SV *self)
3218 CODE:
3219{
3220 HV *hv;
3221 SV **svp;
3222 NV x, y, w, h;
3223 SV *draw_x_sv = GvSV (draw_x_gv);
3224 SV *draw_y_sv = GvSV (draw_y_gv);
3225 SV *draw_w_sv = GvSV (draw_w_gv);
3226 SV *draw_h_sv = GvSV (draw_h_gv);
3227 double draw_x, draw_y;
3228
3229 if (!SvROK (self))
3230 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3231
3232 hv = (HV *)SvRV (self);
3233
3234 if (SvTYPE (hv) != SVt_PVHV)
3235 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3236
3237 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3238 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3239
3240 if (!h || !w)
3241 XSRETURN_EMPTY;
3242
3243 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3244 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3245
3246 draw_x = SvNV (draw_x_sv) + x;
3247 draw_y = SvNV (draw_y_sv) + y;
3248
3249 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3250 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3251 XSRETURN_EMPTY;
3252
3253 sv_setnv (draw_x_sv, draw_x);
3254 sv_setnv (draw_y_sv, draw_y);
3255
3256 glPushMatrix ();
3257 glTranslated (x, y, 0);
3258
3259 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3260 {
3261 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3262
3263 if (svp && SvTRUE (*svp))
3264 {
3265 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3266 glEnable (GL_BLEND);
3267 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3268 glBegin (GL_QUADS);
3269 glVertex2f (0, 0);
3270 glVertex2f (w, 0);
3271 glVertex2f (w, h);
3272 glVertex2f (0, h);
3273 glEnd ();
3274 glDisable (GL_BLEND);
3275 }
3276 }
3277#if 0
3278 // draw borders, for debugging
3279 glPushMatrix ();
3280 glColor4f (1., 1., 0., 1.);
3281 glTranslatef (.5, .5, 0.);
3282 glBegin (GL_LINE_LOOP);
3283 glVertex2f (0 , 0);
3284 glVertex2f (w - 1, 0);
3285 glVertex2f (w - 1, h - 1);
3286 glVertex2f (0 , h - 1);
3287 glEnd ();
3288 glPopMatrix ();
3289#endif
3290 PUSHMARK (SP);
3291 XPUSHs (self);
3292 PUTBACK;
3293 call_method ("_draw", G_VOID | G_DISCARD);
3294 SPAGAIN;
3295
3296 glPopMatrix ();
3297
3298 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3299 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3300}
3301

Diff Legend

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