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 1.160 by root, Mon Oct 9 01:06:36 2006 UTC vs.
Revision 1.278 by root, Wed Sep 3 10:36:25 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2long _ftol (double); /* defined by VC6 C libs */
3long _ftol2 (double dblSource) { return _ftol (dblSource); }
4# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
5# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
6# include <malloc.h> 4# include <malloc.h>
7# include <windows.h> 5# include <windows.h>
8# include <wininet.h> 6# include <wininet.h>
9# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
10#endif 14#endif
11 15
12#include "EXTERN.h" 16#include "EXTERN.h"
13#include "perl.h" 17#include "perl.h"
14#include "XSUB.h" 18#include "XSUB.h"
15 19
16#ifdef _WIN32 20#ifdef _WIN32
17# 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
18#endif 27#endif
19 28
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>
73#endif
74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
44#else 77#else
45 typedef unsigned char uint8_t; 78# define expect(expr,value) (expr)
46 typedef unsigned short uint16_t;
47 typedef unsigned int uint32_t;
48 typedef signed char int8_t;
49 typedef signed short int16_t;
50 typedef signed int int32_t;
51#endif 79#endif
52 80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
53#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
54 85
55#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
56 87
57#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
58#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
59 90
60#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
61 92
62#if 0 93/* mask out modifiers we are not interested in */
63# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
64#else 95
65# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
66#endif 97
98static AV *texture_av;
67 99
68static struct 100static struct
69{ 101{
70#define GL_FUNC(ptr,name) ptr name; 102#define GL_FUNC(ptr,name) ptr name;
71#include "glfunc.h" 103#include "glfunc.h"
72#undef GL_FUNC 104#undef GL_FUNC
73} gl; 105} gl;
74 106
107static void
75static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 108gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
76{ 109{
77 if (gl.BlendFuncSeparate) 110 if (gl.BlendFuncSeparate)
78 gl.BlendFuncSeparate (sa, da, saa, daa); 111 gl.BlendFuncSeparate (sa, da, saa, daa);
79 else if (gl.BlendFuncSeparateEXT) 112 else if (gl.BlendFuncSeparateEXT)
80 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 113 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
81 else 114 else
82 glBlendFunc (sa, da); 115 glBlendFunc (sa, da);
83} 116}
84 117
118static GLuint
119gen_texture ()
120{
121 GLuint name;
122
123 if (AvFILL (texture_av) >= 0)
124 name = (GLuint)(size_t)av_pop (texture_av);
125 else
126 glGenTextures (1, &name);
127
128 return name;
129}
130
131static void
132del_texture (GLuint name)
133{
134 /* make a half-assed attempt at returning the memory used by the texture */
135 /* textures are frequently being reused by cfplus anyway */
136 /*glBindTexture (GL_TEXTURE_2D, name);*/
137 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
138 av_push (texture_av, (SV *)(size_t)name);
139 glDeleteTextures (1, &name);
140}
141
85#include "texcache.c" 142#include "texcache.c"
143#include "rendercache.c"
86 144
87#include "pango-font.c" 145#include "pango-font.c"
88#include "pango-fontmap.c" 146#include "pango-fontmap.c"
89#include "pango-render.c" 147#include "pango-render.c"
90 148
149typedef IV DC__Channel;
150typedef SDL_RWops *DC__RW;
91typedef Mix_Chunk *CFPlus__MixChunk; 151typedef Mix_Chunk *DC__MixChunk;
92typedef Mix_Music *CFPlus__MixMusic; 152typedef Mix_Music *DC__MixMusic;
93 153
94typedef PangoFontDescription *CFPlus__Font; 154typedef PangoFontDescription *DC__Font;
95 155
96static int 156static int
97shape_attr_p (PangoLayoutRun *run) 157shape_attr_p (PangoLayoutRun *run)
98{ 158{
99 GSList *attrs = run->item->analysis.extra_attrs; 159 GSList *attrs = run->item->analysis.extra_attrs;
… …
113 173
114typedef struct cf_layout { 174typedef struct cf_layout {
115 PangoLayout *pl; 175 PangoLayout *pl;
116 float r, g, b, a; // default color for rgba mode 176 float r, g, b, a; // default color for rgba mode
117 int base_height; 177 int base_height;
118 CFPlus__Font font; 178 DC__Font font;
179 rc_t *rc;
119} *CFPlus__Layout; 180} *DC__Layout;
120 181
121static CFPlus__Font default_font; 182static DC__Font default_font;
122static PangoContext *opengl_context; 183static PangoContext *opengl_context;
123static PangoFontMap *opengl_fontmap; 184static PangoFontMap *opengl_fontmap;
124 185
125static void 186static void
126substitute_func (FcPattern *pattern, gpointer data) 187substitute_func (FcPattern *pattern, gpointer data)
… …
131#endif 192#endif
132 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 193 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
133} 194}
134 195
135static void 196static void
136layout_update_font (CFPlus__Layout self) 197layout_update_font (DC__Layout self)
137{ 198{
138 /* use a random scale factor to account for unknown descenders, 0.8 works 199 /* use a random scale factor to account for unknown descenders, 0.8 works
139 * reasonably well with bitstream vera 200 * reasonably well with dejavu/bistream fonts
140 */ 201 */
141 PangoFontDescription *font = self->font ? self->font : default_font; 202 PangoFontDescription *font = self->font ? self->font : default_font;
142 203
143 pango_font_description_set_absolute_size (font, 204 pango_font_description_set_absolute_size (font,
144 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 205 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
145 206
146 pango_layout_set_font_description (self->pl, font); 207 pango_layout_set_font_description (self->pl, font);
147} 208}
148 209
149static void 210static void
150layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 211layout_get_pixel_size (DC__Layout self, int *w, int *h)
151{ 212{
152 PangoRectangle rect; 213 PangoRectangle rect;
153 214
154 // get_pixel_* wrongly rounds down 215 // get_pixel_* wrongly rounds down
155 pango_layout_get_extents (self->pl, 0, &rect); 216 pango_layout_get_extents (self->pl, 0, &rect);
… …
162 223
163 *w = rect.width; 224 *w = rect.width;
164 *h = rect.height; 225 *h = rect.height;
165} 226}
166 227
228typedef uint16_t tileid;
167typedef uint16_t mapface; 229typedef uint16_t faceid;
168 230
169typedef struct { 231typedef struct {
170 GLint name; 232 GLuint name;
171 int w, h; 233 int w, h;
172 float s, t; 234 float s, t;
173 uint8_t r, g, b, a; 235 uint8_t r, g, b, a;
236 tileid smoothtile;
237 uint8_t smoothlevel;
174} maptex; 238} maptex;
175 239
176typedef struct { 240typedef struct {
177 uint32_t player; 241 uint32_t player;
178 mapface face[3]; 242 tileid tile[3];
179 uint16_t darkness; 243 uint16_t darkness;
180 uint8_t stat_width, stat_hp, flags; 244 uint8_t stat_width, stat_hp, flags, smoothmax;
181} mapcell; 245} mapcell;
182 246
183typedef struct { 247typedef struct {
184 int32_t c0, c1; 248 int32_t c0, c1;
185 mapcell *col; 249 mapcell *col;
186} maprow; 250} maprow;
187 251
188typedef struct map { 252typedef struct map {
189 int x, y, w, h; 253 int x, y, w, h;
190 int ox, oy; /* offset to virtual global coordinate system */ 254 int ox, oy; /* offset to virtual global coordinate system */
191 int faces; 255 int faces; tileid *face2tile; // [faceid]
192 mapface *face; 256 int texs; maptex *tex; // [tileid]
193
194 int texs;
195 maptex *tex;
196 257
197 int32_t rows; 258 int32_t rows;
198 maprow *row; 259 maprow *row;
199} *CFPlus__Map; 260} *DC__Map;
200 261
201static char * 262static char *
202prepend (char *ptr, int sze, int inc) 263prepend (char *ptr, int sze, int inc)
203{ 264{
204 char *p; 265 char *p;
… …
221} 282}
222 283
223#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 284#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
224#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 285#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
225 286
287static void
288need_facenum (struct map *self, faceid face)
289{
290 while (self->faces <= face)
291 {
292 Append (tileid, self->face2tile, self->faces, self->faces);
293 self->faces *= 2;
294 }
295}
296
297static void
298need_texid (struct map *self, int texid)
299{
300 while (self->texs <= texid)
301 {
302 Append (maptex, self->tex, self->texs, self->texs);
303 self->texs *= 2;
304 }
305}
306
226static maprow * 307static maprow *
227map_get_row (CFPlus__Map self, int y) 308map_get_row (DC__Map self, int y)
228{ 309{
229 if (0 > y) 310 if (0 > y)
230 { 311 {
231 int extend = - y + MAP_EXTEND_Y; 312 int extend = - y + MAP_EXTEND_Y;
232 Prepend (maprow, self->row, self->rows, extend); 313 Prepend (maprow, self->row, self->rows, extend);
… …
270 351
271 return row->col + (x - row->c0); 352 return row->col + (x - row->c0);
272} 353}
273 354
274static mapcell * 355static mapcell *
275map_get_cell (CFPlus__Map self, int x, int y) 356map_get_cell (DC__Map self, int x, int y)
276{ 357{
277 return row_get_cell (map_get_row (self, y), x); 358 return row_get_cell (map_get_row (self, y), x);
278} 359}
279 360
280static void 361static void
281map_clear (CFPlus__Map self) 362map_clear (DC__Map self)
282{ 363{
283 int r; 364 int r;
284 365
285 for (r = 0; r < self->rows; r++) 366 for (r = 0; r < self->rows; r++)
286 Safefree (self->row[r].col); 367 Safefree (self->row[r].col);
… …
293 self->oy = 0; 374 self->oy = 0;
294 self->row = 0; 375 self->row = 0;
295 self->rows = 0; 376 self->rows = 0;
296} 377}
297 378
379#define CELL_CLEAR(cell) \
380 do { \
381 if ((cell)->player) \
382 (cell)->tile [2] = 0; \
383 (cell)->darkness = 0; \
384 (cell)->stat_hp = 0; \
385 (cell)->flags = 0; \
386 (cell)->player = 0; \
387 } while (0)
388
298static void 389static void
299map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 390map_blank (DC__Map self, int x0, int y0, int w, int h)
300{ 391{
301 int x, y; 392 int x, y;
302 maprow *row; 393 maprow *row;
303 mapcell *cell; 394 mapcell *cell;
304 395
… …
316 if (x >= row->c1) 407 if (x >= row->c1)
317 break; 408 break;
318 409
319 cell = row->col + x - row->c0; 410 cell = row->col + x - row->c0;
320 411
321 cell->darkness = 0; 412 CELL_CLEAR (cell);
322 cell->stat_hp = 0;
323 cell->flags = 0;
324 cell->player = 0;
325 } 413 }
326 } 414 }
415}
416
417typedef struct {
418 tileid tile;
419 uint8_t x, y, level;
420} smooth_key;
421
422static void
423smooth_or_bits (HV *hv, smooth_key *key, IV bits)
424{
425 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
426
427 if (SvIOK (*sv))
428 SvIV_set (*sv, SvIVX (*sv) | bits);
429 else
430 sv_setiv (*sv, bits);
327} 431}
328 432
329static void 433static void
330music_finished (void) 434music_finished (void)
331{ 435{
… …
367 n |= n >> 16; 471 n |= n >> 16;
368 472
369 return n + 1; 473 return n + 1;
370} 474}
371 475
372MODULE = CFPlus PACKAGE = CFPlus 476static unsigned int
477popcount (unsigned int n)
478{
479 n -= (n >> 1) & 0x55555555U;
480 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
481 n = ((n >> 4) + n) & 0x0f0f0f0fU;
482 n *= 0x01010101U;
483
484 return n >> 24;
485}
486
487/* SDL should provide this, really. */
488#define SDLK_MODIFIER_MIN 300
489#define SDLK_MODIFIER_MAX 314
490
491/******************************************************************************/
492
493static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
494static GV *hover_gv;
495
496static int
497within_widget (SV *widget, NV x, NV y)
498{
499 HV *self;
500 SV **svp;
501 NV wx, ww, wy, wh;
502
503 if (!SvROK (widget))
504 return 0;
505
506 self = (HV *)SvRV (widget);
507
508 if (SvTYPE (self) != SVt_PVHV)
509 return 0;
510
511 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
512 if (y < wy)
513 return 0;
514
515 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
516 if (y >= wy + wh)
517 return 0;
518
519 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
520 if (x < wx)
521 return 0;
522
523 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
524 if (x >= wx + ww)
525 return 0;
526
527 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
528 if (!svp || !SvTRUE (*svp))
529 return 0;
530
531 return 1;
532}
533
534/******************************************************************************/
535
536/* process keyboard modifiers */
537static int
538mod_munge (int mod)
539{
540 mod &= MOD_MASK;
541
542 if (mod & (KMOD_META | KMOD_ALT))
543 mod |= KMOD_LRAM;
544
545 return mod;
546}
547
548static void
549deliantra_main ()
550{
551 char *argv[] = { 0 };
552 call_argv ("::main", G_DISCARD | G_VOID, argv);
553}
554
555#ifdef __MACOSX__
556 /* to due surprising braindamage on the side of SDL design, we
557 * do some mind-boggling hack here: SDL requires a custom main()
558 * on OS X, so... we provide one and call the original main(), which,
559 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
560 * and which calls our main (== SDL_main) back.
561 */
562 extern C_LINKAGE int
563 main (int argc, char *argv[])
564 {
565 deliantra_main ();
566 }
567
568 #undef main
569
570 extern C_LINKAGE int main (int argc, char *argv[]);
571
572 static void
573 SDL_braino (void)
574 {
575 char *argv[] = { "deliantra client", 0 };
576 (main) (1, argv);
577 }
578#else
579 static void
580 SDL_braino (void)
581 {
582 deliantra_main ();
583 }
584#endif
585
586MODULE = Deliantra::Client PACKAGE = DC
373 587
374PROTOTYPES: ENABLE 588PROTOTYPES: ENABLE
375 589
376BOOT: 590BOOT:
377{ 591{
378 HV *stash = gv_stashpv ("CFPlus", 1); 592 HV *stash = gv_stashpv ("DC", 1);
379 static const struct { 593 static const struct {
380 const char *name; 594 const char *name;
381 IV iv; 595 IV iv;
382 } *civ, const_iv[] = { 596 } *civ, const_iv[] = {
383# define const_iv(name) { # name, (IV)name } 597# define const_iv(name) { # name, (IV)name }
598 const_iv (SDLK_MODIFIER_MIN),
599 const_iv (SDLK_MODIFIER_MAX),
600
384 const_iv (SDL_ACTIVEEVENT), 601 const_iv (SDL_ACTIVEEVENT),
385 const_iv (SDL_KEYDOWN), 602 const_iv (SDL_KEYDOWN),
386 const_iv (SDL_KEYUP), 603 const_iv (SDL_KEYUP),
387 const_iv (SDL_MOUSEMOTION), 604 const_iv (SDL_MOUSEMOTION),
388 const_iv (SDL_MOUSEBUTTONDOWN), 605 const_iv (SDL_MOUSEBUTTONDOWN),
… …
397 const_iv (SDL_EVENT_RESERVEDA), 614 const_iv (SDL_EVENT_RESERVEDA),
398 const_iv (SDL_EVENT_RESERVEDB), 615 const_iv (SDL_EVENT_RESERVEDB),
399 const_iv (SDL_VIDEORESIZE), 616 const_iv (SDL_VIDEORESIZE),
400 const_iv (SDL_VIDEOEXPOSE), 617 const_iv (SDL_VIDEOEXPOSE),
401 const_iv (SDL_USEREVENT), 618 const_iv (SDL_USEREVENT),
619
620 const_iv (SDL_APPINPUTFOCUS),
621 const_iv (SDL_APPMOUSEFOCUS),
622 const_iv (SDL_APPACTIVE),
623
624
625 const_iv (SDLK_UNKNOWN),
626 const_iv (SDLK_FIRST),
627 const_iv (SDLK_BACKSPACE),
628 const_iv (SDLK_TAB),
629 const_iv (SDLK_CLEAR),
630 const_iv (SDLK_RETURN),
631 const_iv (SDLK_PAUSE),
632 const_iv (SDLK_ESCAPE),
633 const_iv (SDLK_SPACE),
634 const_iv (SDLK_EXCLAIM),
635 const_iv (SDLK_QUOTEDBL),
636 const_iv (SDLK_HASH),
637 const_iv (SDLK_DOLLAR),
638 const_iv (SDLK_AMPERSAND),
639 const_iv (SDLK_QUOTE),
640 const_iv (SDLK_LEFTPAREN),
641 const_iv (SDLK_RIGHTPAREN),
642 const_iv (SDLK_ASTERISK),
643 const_iv (SDLK_PLUS),
644 const_iv (SDLK_COMMA),
645 const_iv (SDLK_MINUS),
646 const_iv (SDLK_PERIOD),
647 const_iv (SDLK_SLASH),
648 const_iv (SDLK_0),
649 const_iv (SDLK_1),
650 const_iv (SDLK_2),
651 const_iv (SDLK_3),
652 const_iv (SDLK_4),
653 const_iv (SDLK_5),
654 const_iv (SDLK_6),
655 const_iv (SDLK_7),
656 const_iv (SDLK_8),
657 const_iv (SDLK_9),
658 const_iv (SDLK_COLON),
659 const_iv (SDLK_SEMICOLON),
660 const_iv (SDLK_LESS),
661 const_iv (SDLK_EQUALS),
662 const_iv (SDLK_GREATER),
663 const_iv (SDLK_QUESTION),
664 const_iv (SDLK_AT),
665
666 const_iv (SDLK_LEFTBRACKET),
667 const_iv (SDLK_BACKSLASH),
668 const_iv (SDLK_RIGHTBRACKET),
669 const_iv (SDLK_CARET),
670 const_iv (SDLK_UNDERSCORE),
671 const_iv (SDLK_BACKQUOTE),
672 const_iv (SDLK_DELETE),
673
674 const_iv (SDLK_FIRST),
675 const_iv (SDLK_LAST),
402 const_iv (SDLK_KP0), 676 const_iv (SDLK_KP0),
403 const_iv (SDLK_KP1), 677 const_iv (SDLK_KP1),
404 const_iv (SDLK_KP2), 678 const_iv (SDLK_KP2),
405 const_iv (SDLK_KP3), 679 const_iv (SDLK_KP3),
406 const_iv (SDLK_KP4), 680 const_iv (SDLK_KP4),
… …
461 const_iv (SDLK_BREAK), 735 const_iv (SDLK_BREAK),
462 const_iv (SDLK_MENU), 736 const_iv (SDLK_MENU),
463 const_iv (SDLK_POWER), 737 const_iv (SDLK_POWER),
464 const_iv (SDLK_EURO), 738 const_iv (SDLK_EURO),
465 const_iv (SDLK_UNDO), 739 const_iv (SDLK_UNDO),
740
466 const_iv (KMOD_NONE), 741 const_iv (KMOD_NONE),
742 const_iv (KMOD_SHIFT),
467 const_iv (KMOD_LSHIFT), 743 const_iv (KMOD_LSHIFT),
468 const_iv (KMOD_RSHIFT), 744 const_iv (KMOD_RSHIFT),
745 const_iv (KMOD_CTRL),
469 const_iv (KMOD_LCTRL), 746 const_iv (KMOD_LCTRL),
470 const_iv (KMOD_RCTRL), 747 const_iv (KMOD_RCTRL),
748 const_iv (KMOD_ALT),
471 const_iv (KMOD_LALT), 749 const_iv (KMOD_LALT),
472 const_iv (KMOD_RALT), 750 const_iv (KMOD_RALT),
751 const_iv (KMOD_META),
473 const_iv (KMOD_LMETA), 752 const_iv (KMOD_LMETA),
474 const_iv (KMOD_RMETA), 753 const_iv (KMOD_RMETA),
475 const_iv (KMOD_NUM), 754 const_iv (KMOD_NUM),
476 const_iv (KMOD_CAPS), 755 const_iv (KMOD_CAPS),
477 const_iv (KMOD_MODE), 756 const_iv (KMOD_MODE),
478 const_iv (KMOD_CTRL), 757
479 const_iv (KMOD_SHIFT), 758 const_iv (KMOD_LRAM),
480 const_iv (KMOD_ALT), 759
481 const_iv (KMOD_META) 760 const_iv (MIX_DEFAULT_FORMAT),
761
762 const_iv (SDL_INIT_TIMER),
763 const_iv (SDL_INIT_AUDIO),
764 const_iv (SDL_INIT_VIDEO),
765 const_iv (SDL_INIT_CDROM),
766 const_iv (SDL_INIT_JOYSTICK),
767 const_iv (SDL_INIT_EVERYTHING),
768 const_iv (SDL_INIT_NOPARACHUTE),
769 const_iv (SDL_INIT_EVENTTHREAD),
770
771 const_iv (SDL_GL_RED_SIZE),
772 const_iv (SDL_GL_GREEN_SIZE),
773 const_iv (SDL_GL_BLUE_SIZE),
774 const_iv (SDL_GL_ALPHA_SIZE),
775 const_iv (SDL_GL_DOUBLEBUFFER),
776 const_iv (SDL_GL_BUFFER_SIZE),
777 const_iv (SDL_GL_DEPTH_SIZE),
778 const_iv (SDL_GL_STENCIL_SIZE),
779 const_iv (SDL_GL_ACCUM_RED_SIZE),
780 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
781 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
782 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
783 const_iv (SDL_GL_STEREO),
784 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
785 const_iv (SDL_GL_MULTISAMPLESAMPLES),
786 const_iv (SDL_GL_ACCELERATED_VISUAL),
787 const_iv (SDL_GL_SWAP_CONTROL),
788
789 const_iv (FOW_DARKNESS)
482# undef const_iv 790# undef const_iv
483 }; 791 };
484 792
485 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 793 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
486 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 794 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
795
796 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
487} 798}
799
800void
801weaken (SV *rv)
802 PROTOTYPE: $
803 CODE:
804 sv_rvweaken (rv);
488 805
489int 806int
490in_destruct () 807in_destruct ()
491 CODE: 808 CODE:
492 RETVAL = PL_main_cv == Nullcv; 809 RETVAL = PL_main_cv == Nullcv;
… …
495 812
496NV floor (NV x) 813NV floor (NV x)
497 814
498NV ceil (NV x) 815NV ceil (NV x)
499 816
817IV minpot (UV n)
818
819IV popcount (UV n)
820
500void 821void
501pango_init () 822pango_init ()
502 CODE: 823 CODE:
503{ 824{
504 opengl_fontmap = pango_opengl_font_map_new (); 825 opengl_fontmap = pango_opengl_font_map_new ();
505 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 826 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
506 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 827 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
828 /*pango_context_set_font_description (opengl_context, default_font);*/
829#if PANGO_VERSION_CHECK (1, 15, 2)
830 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
831 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
832#endif
507} 833}
508 834
509int 835char *SDL_GetError ()
510SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
511 836
512void 837void SDL_braino ()
838
839int SDL_Init (U32 flags)
840
841int SDL_InitSubSystem (U32 flags)
842
843void SDL_QuitSubSystem (U32 flags)
844
513SDL_Quit () 845void SDL_Quit ()
514 846
847int SDL_GL_SetAttribute (int attr, int value)
848
849int SDL_GL_GetAttribute (int attr)
850 CODE:
851 if (SDL_GL_GetAttribute (attr, &RETVAL))
852 XSRETURN_UNDEF;
853 OUTPUT:
854 RETVAL
855
515void 856void
516SDL_ListModes () 857SDL_ListModes (int rgb, int alpha)
517 PPCODE: 858 PPCODE:
518{ 859{
519 SDL_Rect **m; 860 SDL_Rect **m;
520 861
521 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 862 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 863 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
523 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 864 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
524 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 865 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
525 866
526 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 867 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
527 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 868 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
528 869
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 870 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 871 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
531 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 872 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
532 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
533 874
534 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 875 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
535#if SDL_VERSION_ATLEAST(1,2,10)
536 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
537 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 876 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
538#endif
539
540 SDL_EnableUNICODE (1);
541 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
542 877
543 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 878 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
544 879
545 if (m && m != (SDL_Rect **)-1) 880 if (m && m != (SDL_Rect **)-1)
546 while (*m) 881 while (*m)
547 { 882 {
883 if ((*m)->w >= 400 && (*m)->h >= 300)
884 {
548 AV *av = newAV (); 885 AV *av = newAV ();
549 av_push (av, newSViv ((*m)->w)); 886 av_push (av, newSViv ((*m)->w));
550 av_push (av, newSViv ((*m)->h)); 887 av_push (av, newSViv ((*m)->h));
888 av_push (av, newSViv (rgb));
889 av_push (av, newSViv (alpha));
551 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 890 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
891 }
552 892
553 ++m; 893 ++m;
554 } 894 }
555} 895}
556 896
557char *
558SDL_GetError ()
559
560int 897int
561SDL_SetVideoMode (int w, int h, int fullscreen) 898SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
562 CODE: 899 CODE:
900{
901 SDL_EnableUNICODE (1);
902 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
903
904 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
905 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
906 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
907 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
908
563 RETVAL = !!SDL_SetVideoMode ( 909 RETVAL = !!SDL_SetVideoMode (
564 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 910 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
565 ); 911 );
912
566 if (RETVAL) 913 if (RETVAL)
567 { 914 {
568 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 915 av_clear (texture_av);
916
917 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
569# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 918#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
570# include "glfunc.h" 919#include "glfunc.h"
571# undef GL_FUNC 920#undef GL_FUNC
572 } 921 }
922}
573 OUTPUT: 923 OUTPUT:
574 RETVAL 924 RETVAL
575 925
576void 926void
577SDL_GL_SwapBuffers () 927SDL_GL_SwapBuffers ()
578 928
579char * 929char *
580SDL_GetKeyName (int sym) 930SDL_GetKeyName (int sym)
581 931
932int
933SDL_GetAppState ()
934
935int
936SDL_GetModState ()
937
582void 938void
583SDL_PollEvent () 939poll_events ()
584 PPCODE: 940 PPCODE:
585{ 941{
586 SDL_Event ev; 942 SDL_Event ev;
587 943
588 while (SDL_PollEvent (&ev)) 944 SDL_PumpEvents ();
945 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
589 { 946 {
590 HV *hv = newHV (); 947 HV *hv = newHV ();
591 hv_store (hv, "type", 4, newSViv (ev.type), 0); 948 hv_store (hv, "type", 4, newSViv (ev.type), 0);
592 949
593 switch (ev.type) 950 switch (ev.type)
594 { 951 {
595 case SDL_KEYDOWN: 952 case SDL_KEYDOWN:
596 case SDL_KEYUP: 953 case SDL_KEYUP:
597 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 954 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
598 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 955 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
599 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 956 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
957 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
600 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 958 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
601 break; 959 break;
602 960
603 case SDL_ACTIVEEVENT: 961 case SDL_ACTIVEEVENT:
604 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 962 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
605 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 963 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
606 break; 964 break;
607 965
608 case SDL_MOUSEMOTION: 966 case SDL_MOUSEMOTION:
967 {
968 int state = ev.motion.state;
969 int x = ev.motion.x;
970 int y = ev.motion.y;
971 int xrel = ev.motion.xrel;
972 int yrel = ev.motion.yrel;
973
974 /* do simplistic event compression */
975 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
976 && state == ev.motion.state)
977 {
978 xrel += ev.motion.xrel;
979 yrel += ev.motion.yrel;
980 x = ev.motion.x;
981 y = ev.motion.y;
982 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
983 }
984
609 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 985 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
610
611 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 986 hv_store (hv, "state", 5, newSViv (state), 0);
612 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 987 hv_store (hv, "x", 1, newSViv (x), 0);
613 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 988 hv_store (hv, "y", 1, newSViv (y), 0);
614 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 989 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
615 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 990 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
991 }
616 break; 992 break;
617 993
618 case SDL_MOUSEBUTTONDOWN: 994 case SDL_MOUSEBUTTONDOWN:
619 case SDL_MOUSEBUTTONUP: 995 case SDL_MOUSEBUTTONUP:
620 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 996 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
621 997
622 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 998 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
623 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 999 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
624 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1000 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
625 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1001 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
630 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1006 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
631 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1007 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
632 break; 1008 break;
633 } 1009 }
634 1010
635 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1011 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
636 } 1012 }
637} 1013}
638 1014
639int 1015int
640Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1016Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
641 POSTCALL: 1017 POSTCALL:
642 Mix_HookMusicFinished (music_finished); 1018 Mix_HookMusicFinished (music_finished);
643 Mix_ChannelFinished (channel_finished); 1019 Mix_ChannelFinished (channel_finished);
644 1020
645void 1021void
1022Mix_QuerySpec ()
1023 PPCODE:
1024{
1025 int freq, channels;
1026 Uint16 format;
1027
1028 if (Mix_QuerySpec (&freq, &format, &channels))
1029 {
1030 EXTEND (SP, 3);
1031 PUSHs (sv_2mortal (newSViv (freq)));
1032 PUSHs (sv_2mortal (newSViv (format)));
1033 PUSHs (sv_2mortal (newSViv (channels)));
1034 }
1035}
1036
1037void
646Mix_CloseAudio () 1038Mix_CloseAudio ()
647 1039
648int 1040int
649Mix_AllocateChannels (int numchans = -1) 1041Mix_AllocateChannels (int numchans = -1)
650 1042
1043const char *
1044Mix_GetError ()
1045
651void 1046void
652lowdelay (int fd, int val = 1) 1047lowdelay (int fd, int val = 1)
653 CODE: 1048 CODE:
654#ifndef _WIN32
655 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1049 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
656#endif
657 1050
658void 1051void
659win32_proxy_info () 1052win32_proxy_info ()
660 PPCODE: 1053 PPCODE:
661{ 1054{
… …
682 } 1075 }
683 } 1076 }
684#endif 1077#endif
685} 1078}
686 1079
687void 1080int
688add_font (char *file) 1081add_font (char *file)
689 CODE: 1082 CODE:
690 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1083 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084 OUTPUT:
1085 RETVAL
691 1086
692void 1087void
693load_image_inline (SV *image_) 1088load_image_inline (SV *image_)
694 ALIAS: 1089 ALIAS:
695 load_image_file = 1 1090 load_image_file = 1
… …
698 STRLEN image_len; 1093 STRLEN image_len;
699 char *image = (char *)SvPVbyte (image_, image_len); 1094 char *image = (char *)SvPVbyte (image_, image_len);
700 SDL_Surface *surface, *surface2; 1095 SDL_Surface *surface, *surface2;
701 SDL_PixelFormat fmt; 1096 SDL_PixelFormat fmt;
702 SDL_RWops *rw = ix 1097 SDL_RWops *rw = ix
703 ? SDL_RWFromFile (image, "r") 1098 ? SDL_RWFromFile (image, "rb")
704 : SDL_RWFromConstMem (image, image_len); 1099 : SDL_RWFromConstMem (image, image_len);
705 1100
706 if (!rw) 1101 if (!rw)
707 croak ("load_image: %s", SDL_GetError ()); 1102 croak ("load_image: %s", SDL_GetError ());
708 1103
… …
781void 1176void
782error (char *message) 1177error (char *message)
783 CODE: 1178 CODE:
784 fprintf (stderr, "ERROR: %s\n", message); 1179 fprintf (stderr, "ERROR: %s\n", message);
785#ifdef _WIN32 1180#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1181 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
787#endif 1182#endif
788 1183
789void 1184void
790fatal (char *message) 1185fatal (char *message)
791 CODE: 1186 CODE:
792 fprintf (stderr, "FATAL: %s\n", message); 1187 fprintf (stderr, "FATAL: %s\n", message);
793#ifdef _WIN32 1188#ifdef _WIN32
794 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1189 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
795#endif 1190#endif
796 _exit (1); 1191 _exit (1);
797 1192
798void 1193void
799_exit (int retval = 0) 1194_exit (int retval = 0)
800 CODE: 1195 CODE:
1196#ifdef WIN32
1197 ExitThread (retval); // unclean, please beam me up
1198#else
801 _exit (retval); 1199 _exit (retval);
1200#endif
802 1201
803MODULE = CFPlus PACKAGE = CFPlus::Font 1202void
1203debug ()
1204 CODE:
1205{
1206#if DEBUG
1207 VALGRIND_DO_LEAK_CHECK;
1208#endif
1209}
804 1210
805CFPlus::Font 1211MODULE = Deliantra::Client PACKAGE = DC::Font
1212
1213PROTOTYPES: DISABLE
1214
1215DC::Font
806new_from_file (SV *class, char *path, int id = 0) 1216new_from_file (SV *class, char *path, int id = 0)
807 CODE: 1217 CODE:
808{ 1218{
809 int count; 1219 int count;
810 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1220 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
813} 1223}
814 OUTPUT: 1224 OUTPUT:
815 RETVAL 1225 RETVAL
816 1226
817void 1227void
818DESTROY (CFPlus::Font self) 1228DESTROY (DC::Font self)
819 CODE: 1229 CODE:
820 pango_font_description_free (self); 1230 pango_font_description_free (self);
821 1231
822void 1232void
823make_default (CFPlus::Font self) 1233make_default (DC::Font self)
1234 PROTOTYPE: $
824 CODE: 1235 CODE:
825 default_font = self; 1236 default_font = self;
826 1237
827MODULE = CFPlus PACKAGE = CFPlus::Layout 1238MODULE = Deliantra::Client PACKAGE = DC::Layout
828 1239
1240PROTOTYPES: DISABLE
1241
829void 1242void
830reset_glyph_cache () 1243glyph_cache_backup ()
1244 PROTOTYPE:
831 CODE: 1245 CODE:
1246 tc_backup ();
1247
1248void
1249glyph_cache_restore ()
1250 PROTOTYPE:
1251 CODE:
832 tc_clear (); 1252 tc_restore ();
833 1253
834CFPlus::Layout 1254DC::Layout
835new (SV *class) 1255new (SV *class)
836 CODE: 1256 CODE:
837 New (0, RETVAL, 1, struct cf_layout); 1257 New (0, RETVAL, 1, struct cf_layout);
838 1258
839 RETVAL->pl = pango_layout_new (opengl_context); 1259 RETVAL->pl = pango_layout_new (opengl_context);
… …
841 RETVAL->g = 1.; 1261 RETVAL->g = 1.;
842 RETVAL->b = 1.; 1262 RETVAL->b = 1.;
843 RETVAL->a = 1.; 1263 RETVAL->a = 1.;
844 RETVAL->base_height = MIN_FONT_HEIGHT; 1264 RETVAL->base_height = MIN_FONT_HEIGHT;
845 RETVAL->font = 0; 1265 RETVAL->font = 0;
1266 RETVAL->rc = rc_alloc ();
846 1267
847 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1268 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
848 layout_update_font (RETVAL); 1269 layout_update_font (RETVAL);
849 OUTPUT: 1270 OUTPUT:
850 RETVAL 1271 RETVAL
851 1272
852void 1273void
853DESTROY (CFPlus::Layout self) 1274DESTROY (DC::Layout self)
854 CODE: 1275 CODE:
855 g_object_unref (self->pl); 1276 g_object_unref (self->pl);
1277 rc_free (self->rc);
856 Safefree (self); 1278 Safefree (self);
857 1279
858void 1280void
859set_text (CFPlus::Layout self, SV *text_) 1281set_text (DC::Layout self, SV *text_)
860 CODE: 1282 CODE:
861{ 1283{
862 STRLEN textlen; 1284 STRLEN textlen;
863 char *text = SvPVutf8 (text_, textlen); 1285 char *text = SvPVutf8 (text_, textlen);
864 1286
865 pango_layout_set_text (self->pl, text, textlen); 1287 pango_layout_set_text (self->pl, text, textlen);
866} 1288}
867 1289
868void 1290void
869set_markup (CFPlus::Layout self, SV *text_) 1291set_markup (DC::Layout self, SV *text_)
870 CODE: 1292 CODE:
871{ 1293{
872 STRLEN textlen; 1294 STRLEN textlen;
873 char *text = SvPVutf8 (text_, textlen); 1295 char *text = SvPVutf8 (text_, textlen);
874 1296
875 pango_layout_set_markup (self->pl, text, textlen); 1297 pango_layout_set_markup (self->pl, text, textlen);
876} 1298}
877 1299
878void 1300void
879set_shapes (CFPlus::Layout self, ...) 1301set_shapes (DC::Layout self, ...)
880 CODE: 1302 CODE:
881{ 1303{
882 PangoAttrList *attrs = 0; 1304 PangoAttrList *attrs = 0;
883 const char *text = pango_layout_get_text (self->pl); 1305 const char *text = pango_layout_get_text (self->pl);
884 const char *pos = text; 1306 const char *pos = text;
… …
919 if (attrs) 1341 if (attrs)
920 pango_layout_set_attributes (self->pl, attrs); 1342 pango_layout_set_attributes (self->pl, attrs);
921} 1343}
922 1344
923void 1345void
924get_shapes (CFPlus::Layout self) 1346get_shapes (DC::Layout self)
925 PPCODE: 1347 PPCODE:
926{ 1348{
927 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1349 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
928 1350
929 do 1351 do
930 { 1352 {
931 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1353 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
932 1354
933 if (run && shape_attr_p (run)) 1355 if (run && shape_attr_p (run))
934 { 1356 {
935 PangoRectangle extents; 1357 PangoRectangle extents;
936 pango_layout_iter_get_run_extents (iter, 0, &extents); 1358 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
944 1366
945 pango_layout_iter_free (iter); 1367 pango_layout_iter_free (iter);
946} 1368}
947 1369
948int 1370int
949has_wrapped (CFPlus::Layout self) 1371has_wrapped (DC::Layout self)
950 CODE: 1372 CODE:
951{ 1373{
952 int lines = 1; 1374 int lines = 1;
953 const char *text = pango_layout_get_text (self->pl); 1375 const char *text = pango_layout_get_text (self->pl);
954 1376
… …
959} 1381}
960 OUTPUT: 1382 OUTPUT:
961 RETVAL 1383 RETVAL
962 1384
963SV * 1385SV *
964get_text (CFPlus::Layout self) 1386get_text (DC::Layout self)
965 CODE: 1387 CODE:
966 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1388 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
967 sv_utf8_decode (RETVAL); 1389 sv_utf8_decode (RETVAL);
968 OUTPUT: 1390 OUTPUT:
969 RETVAL 1391 RETVAL
970 1392
971void 1393void
972set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1394set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
973 CODE: 1395 CODE:
974 self->r = r; 1396 self->r = r;
975 self->g = g; 1397 self->g = g;
976 self->b = b; 1398 self->b = b;
977 self->a = a; 1399 self->a = a;
978 1400
979void 1401void
980set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1402set_font (DC::Layout self, DC::Font font = 0)
981 CODE: 1403 CODE:
982 if (self->font != font) 1404 if (self->font != font)
983 { 1405 {
984 self->font = font; 1406 self->font = font;
985 layout_update_font (self); 1407 layout_update_font (self);
986 } 1408 }
987 1409
988void 1410void
989set_height (CFPlus::Layout self, int base_height) 1411set_height (DC::Layout self, int base_height)
990 CODE: 1412 CODE:
991 if (self->base_height != base_height) 1413 if (self->base_height != base_height)
992 { 1414 {
993 self->base_height = base_height; 1415 self->base_height = base_height;
994 layout_update_font (self); 1416 layout_update_font (self);
995 } 1417 }
996 1418
997void 1419void
998set_width (CFPlus::Layout self, int max_width = -1) 1420set_width (DC::Layout self, int max_width = -1)
999 CODE: 1421 CODE:
1000 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1422 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1001 1423
1002void 1424void
1003set_indent (CFPlus::Layout self, int indent) 1425set_indent (DC::Layout self, int indent)
1004 CODE: 1426 CODE:
1005 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1427 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1006 1428
1007void 1429void
1008set_spacing (CFPlus::Layout self, int spacing) 1430set_spacing (DC::Layout self, int spacing)
1009 CODE: 1431 CODE:
1010 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1432 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1011 1433
1012void 1434void
1013set_ellipsise (CFPlus::Layout self, int ellipsise) 1435set_ellipsise (DC::Layout self, int ellipsise)
1014 CODE: 1436 CODE:
1015 pango_layout_set_ellipsize (self->pl, 1437 pango_layout_set_ellipsize (self->pl,
1016 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1438 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1017 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1439 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1018 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1440 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1019 : PANGO_ELLIPSIZE_NONE 1441 : PANGO_ELLIPSIZE_NONE
1020 ); 1442 );
1021 1443
1022void 1444void
1023set_single_paragraph_mode (CFPlus::Layout self, int spm) 1445set_single_paragraph_mode (DC::Layout self, int spm)
1024 CODE: 1446 CODE:
1025 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1447 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1026 1448
1027void 1449void
1028size (CFPlus::Layout self) 1450size (DC::Layout self)
1029 PPCODE: 1451 PPCODE:
1030{ 1452{
1031 int w, h; 1453 int w, h;
1032 1454
1033 layout_get_pixel_size (self, &w, &h); 1455 layout_get_pixel_size (self, &w, &h);
… …
1036 PUSHs (sv_2mortal (newSViv (w))); 1458 PUSHs (sv_2mortal (newSViv (w)));
1037 PUSHs (sv_2mortal (newSViv (h))); 1459 PUSHs (sv_2mortal (newSViv (h)));
1038} 1460}
1039 1461
1040int 1462int
1041descent (CFPlus::Layout self) 1463descent (DC::Layout self)
1042 CODE: 1464 CODE:
1043{ 1465{
1044 PangoRectangle rect; 1466 PangoRectangle rect;
1045 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1467 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1046 pango_layout_line_get_pixel_extents (line, 0, &rect); 1468 pango_layout_line_get_pixel_extents (line, 0, &rect);
1047 RETVAL = PANGO_DESCENT (rect); 1469 RETVAL = PANGO_DESCENT (rect);
1048} 1470}
1049 OUTPUT: 1471 OUTPUT:
1050 RETVAL 1472 RETVAL
1051 1473
1052int 1474int
1053xy_to_index (CFPlus::Layout self, int x, int y) 1475xy_to_index (DC::Layout self, int x, int y)
1054 CODE: 1476 CODE:
1055{ 1477{
1056 int index, trailing; 1478 int index, trailing;
1057 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1479 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1058 RETVAL = index; 1480 RETVAL = index + trailing;
1059} 1481}
1060 OUTPUT: 1482 OUTPUT:
1061 RETVAL 1483 RETVAL
1062 1484
1063void 1485void
1064cursor_pos (CFPlus::Layout self, int index) 1486cursor_pos (DC::Layout self, int index)
1065 PPCODE: 1487 PPCODE:
1066{ 1488{
1067 PangoRectangle strong_pos; 1489 PangoRectangle pos;
1068 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1490 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1069 1491
1070 EXTEND (SP, 3); 1492 EXTEND (SP, 3);
1071 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1493 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1494 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1073 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1495 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1074} 1496}
1075 1497
1076void 1498void
1077render (CFPlus::Layout self, float x, float y, int flags = 0) 1499index_to_line_x (DC::Layout self, int index, int trailing = 0)
1078 PPCODE: 1500 PPCODE:
1501{
1502 int line, x;
1503
1504 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1505#if !PANGO_VERSION_CHECK (1, 17, 3)
1506 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1507 --line;
1508#endif
1509 EXTEND (SP, 2);
1510 PUSHs (sv_2mortal (newSViv (line)));
1511 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1512}
1513
1514void
1515line_x_to_index (DC::Layout self, int line, int x)
1516 PPCODE:
1517{
1518 PangoLayoutLine *lp;
1519 int index, trailing;
1520
1521 if (line < 0)
1522 XSRETURN_EMPTY;
1523
1524 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1525 XSRETURN_EMPTY; /* do better */
1526
1527 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1528
1529 EXTEND (SP, 2);
1530 if (GIMME_V == G_SCALAR)
1531 PUSHs (sv_2mortal (newSViv (index + trailing)));
1532 else
1533 {
1534 PUSHs (sv_2mortal (newSViv (index)));
1535 PUSHs (sv_2mortal (newSViv (trailing)));
1536 }
1537}
1538
1539void
1540render (DC::Layout self, float x, float y, int flags = 0)
1541 CODE:
1542 rc_clear (self->rc);
1079 pango_opengl_render_layout_subpixel ( 1543 pango_opengl_render_layout_subpixel (
1080 self->pl, 1544 self->pl,
1545 self->rc,
1081 x * PANGO_SCALE, y * PANGO_SCALE, 1546 x * PANGO_SCALE, y * PANGO_SCALE,
1082 self->r, self->g, self->b, self->a, 1547 self->r, self->g, self->b, self->a,
1083 flags 1548 flags
1084 ); 1549 );
1550 // we assume that context_change actually clears/frees stuff
1551 // and does not do any recomputation...
1552 pango_layout_context_changed (self->pl);
1085 1553
1086MODULE = CFPlus PACKAGE = CFPlus::Texture
1087
1088void 1554void
1089pad2pot (SV *data_, SV *w_, SV *h_) 1555draw (DC::Layout self)
1090 CODE: 1556 CODE:
1091{ 1557{
1092 int ow = SvIV (w_); 1558 glEnable (GL_TEXTURE_2D);
1093 int oh = SvIV (h_); 1559 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1560 glEnable (GL_BLEND);
1561 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1562 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1563 glEnable (GL_ALPHA_TEST);
1564 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1094 1565
1095 if (ow && oh) 1566 rc_draw (self->rc);
1567
1568 glDisable (GL_ALPHA_TEST);
1569 glDisable (GL_BLEND);
1570 glDisable (GL_TEXTURE_2D);
1571}
1572
1573MODULE = Deliantra::Client PACKAGE = DC::Texture
1574
1575PROTOTYPES: ENABLE
1576
1577void
1578pad (SV *data_, int ow, int oh, int nw, int nh)
1579 CODE:
1580{
1581 if ((nw != ow || nh != oh) && SvOK (data_))
1096 { 1582 {
1097 int nw = minpot (ow);
1098 int nh = minpot (oh);
1099
1100 if (nw != ow || nh != oh)
1101 {
1102 if (SvOK (data_))
1103 {
1104 STRLEN datalen; 1583 STRLEN datalen;
1105 char *data = SvPVbyte (data_, datalen); 1584 char *data = SvPVbyte (data_, datalen);
1106 int bpp = datalen / (ow * oh); 1585 int bpp = datalen / (ow * oh);
1107 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1586 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1108 1587
1109 SvPOK_only (result_); 1588 SvPOK_only (result_);
1110 SvCUR_set (result_, nw * nh * bpp); 1589 SvCUR_set (result_, nw * nh * bpp);
1111 1590
1112 memset (SvPVX (result_), 0, nw * nh * bpp); 1591 memset (SvPVX (result_), 0, nw * nh * bpp);
1113 while (oh--) 1592 while (oh--)
1114 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1593 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1115 1594
1116 sv_setsv (data_, result_); 1595 sv_setsv (data_, result_);
1117 }
1118
1119 sv_setiv (w_, nw);
1120 sv_setiv (h_, nh);
1121 }
1122 } 1596 }
1123} 1597}
1124 1598
1125void 1599void
1126draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1600draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1132{ 1606{
1133 HV *hv = (HV *)SvRV (self); 1607 HV *hv = (HV *)SvRV (self);
1134 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1608 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1135 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1609 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1136 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1610 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1611
1612 if (name <= 0)
1613 XSRETURN_EMPTY;
1137 1614
1138 if (items < 5) 1615 if (items < 5)
1139 { 1616 {
1140 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1617 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1141 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1618 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1169 glDisable (GL_ALPHA_TEST); 1646 glDisable (GL_ALPHA_TEST);
1170 glDisable (GL_BLEND); 1647 glDisable (GL_BLEND);
1171 } 1648 }
1172} 1649}
1173 1650
1174MODULE = CFPlus PACKAGE = CFPlus::Map 1651IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1652 CODE:
1653{
1654 GLint width;
1655 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1656 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1657 RETVAL = width > 0;
1658}
1659 OUTPUT:
1660 RETVAL
1175 1661
1176CFPlus::Map 1662MODULE = Deliantra::Client PACKAGE = DC::Map
1177new (SV *class, int map_width, int map_height) 1663
1664PROTOTYPES: DISABLE
1665
1666DC::Map
1667new (SV *class)
1178 CODE: 1668 CODE:
1179 New (0, RETVAL, 1, struct map); 1669 New (0, RETVAL, 1, struct map);
1180 RETVAL->x = 0; 1670 RETVAL->x = 0;
1181 RETVAL->y = 0; 1671 RETVAL->y = 0;
1182 RETVAL->w = map_width; 1672 RETVAL->w = 0;
1183 RETVAL->h = map_height; 1673 RETVAL->h = 0;
1184 RETVAL->ox = 0; 1674 RETVAL->ox = 0;
1185 RETVAL->oy = 0; 1675 RETVAL->oy = 0;
1186 RETVAL->faces = 8192; 1676 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1187 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1677 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1188 RETVAL->texs = 8192;
1189 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1190 RETVAL->rows = 0; 1678 RETVAL->rows = 0;
1191 RETVAL->row = 0; 1679 RETVAL->row = 0;
1192 OUTPUT: 1680 OUTPUT:
1193 RETVAL 1681 RETVAL
1194 1682
1195void 1683void
1196DESTROY (CFPlus::Map self) 1684DESTROY (DC::Map self)
1197 CODE: 1685 CODE:
1198{ 1686{
1199 map_clear (self); 1687 map_clear (self);
1200 Safefree (self->face); 1688 Safefree (self->face2tile);
1201 Safefree (self->tex); 1689 Safefree (self->tex);
1202 Safefree (self); 1690 Safefree (self);
1203} 1691}
1204 1692
1205void 1693void
1694resize (DC::Map self, int map_width, int map_height)
1695 CODE:
1696 self->w = map_width;
1697 self->h = map_height;
1698
1699void
1206clear (CFPlus::Map self) 1700clear (DC::Map self)
1207 CODE: 1701 CODE:
1208 map_clear (self); 1702 map_clear (self);
1209 1703
1210void 1704void
1211set_face (CFPlus::Map self, int face, int texid) 1705set_tileid (DC::Map self, int face, int tile)
1212 CODE: 1706 CODE:
1213{ 1707{
1214 while (self->faces <= face) 1708 need_facenum (self, face); self->face2tile [face] = tile;
1215 { 1709 need_texid (self, tile);
1216 Append (mapface, self->face, self->faces, self->faces);
1217 self->faces *= 2;
1218 }
1219
1220 self->face [face] = texid;
1221} 1710}
1222 1711
1223void 1712void
1713set_smooth (DC::Map self, int face, int smooth, int level)
1714 CODE:
1715{
1716 tileid texid;
1717 maptex *tex;
1718
1719 if (face < 0 || face >= self->faces)
1720 return;
1721
1722 if (smooth < 0 || smooth >= self->faces)
1723 return;
1724
1725 texid = self->face2tile [face];
1726
1727 if (!texid)
1728 return;
1729
1730 tex = self->tex + texid;
1731 tex->smoothtile = self->face2tile [smooth];
1732 tex->smoothlevel = level;
1733}
1734
1735void
1224set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1736set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1225 CODE: 1737 CODE:
1226{ 1738{
1227 while (self->texs <= texid) 1739 need_texid (self, texid);
1228 {
1229 Append (maptex, self->tex, self->texs, self->texs);
1230 self->texs *= 2;
1231 }
1232 1740
1233 { 1741 {
1234 maptex *tex = self->tex + texid; 1742 maptex *tex = self->tex + texid;
1235 1743
1236 tex->name = name; 1744 tex->name = name;
… …
1253 // from transparent color bleeding and ugly wrapping effects. 1761 // from transparent color bleeding and ugly wrapping effects.
1254 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1762 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1255} 1763}
1256 1764
1257int 1765int
1258ox (CFPlus::Map self) 1766ox (DC::Map self)
1259 ALIAS: 1767 ALIAS:
1260 oy = 1 1768 oy = 1
1261 x = 2 1769 x = 2
1262 y = 3 1770 y = 3
1263 w = 4 1771 w = 4
… …
1274 } 1782 }
1275 OUTPUT: 1783 OUTPUT:
1276 RETVAL 1784 RETVAL
1277 1785
1278void 1786void
1279scroll (CFPlus::Map self, int dx, int dy) 1787scroll (DC::Map self, int dx, int dy)
1280 CODE: 1788 CODE:
1281{ 1789{
1282 if (dx > 0) 1790 if (dx > 0)
1283 map_blank (self, self->x, self->y, dx, self->h); 1791 map_blank (self, self->x, self->y, dx, self->h);
1284 else if (dx < 0) 1792 else if (dx < 0)
1285 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1793 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1286 1794
1287 if (dy > 0) 1795 if (dy > 0)
1288 map_blank (self, self->x, self->y, self->w, dy); 1796 map_blank (self, self->x, self->y, self->w, dy);
1289 else if (dy < 0) 1797 else if (dy < 0)
1290 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1798 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1291 1799
1292 self->ox += dx; self->x += dx; 1800 self->ox += dx; self->x += dx;
1293 self->oy += dy; self->y += dy; 1801 self->oy += dy; self->y += dy;
1294 1802
1295 while (self->y < 0) 1803 while (self->y < 0)
… …
1299 self->rows += MAP_EXTEND_Y; 1807 self->rows += MAP_EXTEND_Y;
1300 self->y += MAP_EXTEND_Y; 1808 self->y += MAP_EXTEND_Y;
1301 } 1809 }
1302} 1810}
1303 1811
1304void 1812SV *
1305map1a_update (CFPlus::Map self, SV *data_, int extmap) 1813map1a_update (DC::Map self, SV *data_, int extmap)
1306 CODE: 1814 CODE:
1307{ 1815{
1308 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1816 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1309 uint8_t *data_end = (uint8_t *)SvEND (data_); 1817 uint8_t *data_end = (uint8_t *)SvEND (data_);
1310 mapcell *cell; 1818 mapcell *cell;
1311 int x, y, flags; 1819 int x, y, z, flags;
1820 AV *missing = newAV ();
1821 RETVAL = newRV_noinc ((SV *)missing);
1312 1822
1313 while (data < data_end - 1) 1823 while (data < data_end - 1)
1314 { 1824 {
1315 flags = (data [0] << 8) + data [1]; data += 2; 1825 flags = (data [0] << 8) + data [1]; data += 2;
1316 1826
… …
1336 uint8_t ext, cmd; 1846 uint8_t ext, cmd;
1337 1847
1338 do 1848 do
1339 { 1849 {
1340 ext = *data++; 1850 ext = *data++;
1341 cmd = ext & 0x3f; 1851 cmd = ext & 0x7f;
1342 1852
1343 if (cmd < 4) 1853 if (cmd < 4)
1344 cell->darkness = 255 - ext * 64 + 1; 1854 cell->darkness = 255 - ext * 64 + 1;
1345 else if (cmd == 5) // health 1855 else if (cmd == 5) // health
1346 { 1856 {
1347 cell->stat_width = 1; 1857 cell->stat_width = 1;
1348 cell->stat_hp = *data++; 1858 cell->stat_hp = *data++;
1349 } 1859 }
1350 else if (cmd == 6) // monster width 1860 else if (cmd == 6) // monster width
1351 cell->stat_width = *data++ + 1; 1861 cell->stat_width = *data++ + 1;
1352 else if (cmd == 0x47) // monster width 1862 else if (cmd == 0x47)
1353 { 1863 {
1354 if (*data == 4) 1864 if (*data == 1) cell->player = data [1];
1355 ; // decode player tag 1865 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1866 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1867 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1356 1868
1357 data += *data + 1; 1869 data += *data + 1;
1358 } 1870 }
1359 else if (cmd == 8) // cell flags 1871 else if (cmd == 8) // cell flags
1360 cell->flags = *data++; 1872 cell->flags = *data++;
… …
1367 } 1879 }
1368 else 1880 else
1369 cell->darkness = *data++ + 1; 1881 cell->darkness = *data++ + 1;
1370 } 1882 }
1371 1883
1884 for (z = 0; z <= 2; ++z)
1372 if (flags & 4) 1885 if (flags & (4 >> z))
1373 { 1886 {
1374 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1887 faceid face = (data [0] << 8) + data [1]; data += 2;
1888 need_facenum (self, face);
1889 cell->tile [z] = self->face2tile [face];
1890
1891 if (cell->tile [z])
1892 {
1893 maptex *tex = self->tex + cell->tile [z];
1894 if (!tex->name)
1895 av_push (missing, newSViv (cell->tile [z]));
1896
1897 if (tex->smoothtile)
1898 {
1899 maptex *smooth = self->tex + tex->smoothtile;
1900 if (!smooth->name)
1901 av_push (missing, newSViv (tex->smoothtile));
1902 }
1903 }
1375 } 1904 }
1376
1377 if (flags & 2)
1378 {
1379 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1380 }
1381
1382 if (flags & 1)
1383 {
1384 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1385 }
1386 } 1905 }
1387 else 1906 else
1388 cell->darkness = 0; 1907 CELL_CLEAR (cell);
1389 } 1908 }
1390} 1909}
1910 OUTPUT:
1911 RETVAL
1391 1912
1392SV * 1913SV *
1393mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1914mapmap (DC::Map self, int x0, int y0, int w, int h)
1394 CODE: 1915 CODE:
1395{ 1916{
1396 int x1, x; 1917 int x1, x;
1397 int y1, y; 1918 int y1, y;
1398 int z; 1919 int z;
… …
1419 { 1940 {
1420 mapcell *cell = row->col + (x - row->c0); 1941 mapcell *cell = row->col + (x - row->c0);
1421 1942
1422 for (z = 0; z <= 0; z++) 1943 for (z = 0; z <= 0; z++)
1423 { 1944 {
1424 mapface face = cell->face [z];
1425
1426 if (face)
1427 {
1428 maptex tex = self->tex [face]; 1945 maptex tex = self->tex [cell->tile [z]];
1429 int a0 = 255 - tex.a; 1946 int a0 = 255 - tex.a;
1430 int a1 = tex.a; 1947 int a1 = tex.a;
1431 1948
1432 r = (r * a0 + tex.r * a1) / 255; 1949 r = (r * a0 + tex.r * a1) / 255;
1433 g = (g * a0 + tex.g * a1) / 255; 1950 g = (g * a0 + tex.g * a1) / 255;
1434 b = (b * a0 + tex.b * a1) / 255; 1951 b = (b * a0 + tex.b * a1) / 255;
1435 a = (a * a0 + tex.a * a1) / 255; 1952 a = (a * a0 + tex.a * a1) / 255;
1436 }
1437 } 1953 }
1438 } 1954 }
1439 1955
1440 *map++ = (r ) 1956 *map++ = (r )
1441 | (g << 8) 1957 | (g << 8)
… …
1448} 1964}
1449 OUTPUT: 1965 OUTPUT:
1450 RETVAL 1966 RETVAL
1451 1967
1452void 1968void
1453draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1969draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1454 CODE: 1970 CODE:
1455{ 1971{
1456 int vx, vy;
1457 int x, y, z; 1972 int x, y, z;
1458 int last_name;
1459 mapface face;
1460 1973
1461 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1974 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1462 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1975 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1976 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1977 smooth_key skey;
1978 int pl_x, pl_y;
1979 maptex pl_tex;
1980 rc_t *rc = rc_alloc ();
1981 rc_key_t key;
1982 rc_array_t *arr;
1463 1983
1464 /* 1984 pl_tex.name = 0;
1465 int vx = self->vx = self->w >= sw
1466 ? self->x + (self->w - sw) / 2
1467 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1468 1985
1469 int vy = self->vy = self->h >= sh 1986 // thats current max. sorry.
1470 ? self->y + (self->h - sh) / 2 1987 if (sw > 255) sw = 255;
1471 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1988 if (sh > 255) sh = 255;
1472 */
1473 1989
1474 glColor4ub (255, 255, 255, 255); 1990 // clear key, in case of extra padding
1991 memset (&skey, 0, sizeof (skey));
1992
1993 memset (&key, 0, sizeof (key));
1994 key.r = 255;
1995 key.g = 255;
1996 key.b = 255;
1997 key.a = 255;
1998 key.mode = GL_QUADS;
1999 key.format = GL_T2F_V3F;
2000 key.texname = -1;
2001
2002 mx += self->x;
2003 my += self->y;
2004
2005 // first pass: determine smooth_max
2006 // rather ugly, if you ask me
2007 // could also be stored inside mapcell and updated on change
2008 memset (smooth_max, 0, sizeof (smooth_max));
2009
2010 for (y = 0; y < sh; y++)
2011 if (0 <= y + my && y + my < self->rows)
2012 {
2013 maprow *row = self->row + (y + my);
2014
2015 for (x = 0; x < sw; x++)
2016 if (row->c0 <= x + mx && x + mx < row->c1)
2017 {
2018 mapcell *cell = row->col + (x + mx - row->c0);
2019
2020 smooth_max[x + 1][y + 1] =
2021 MAX (self->tex [cell->tile [0]].smoothlevel,
2022 MAX (self->tex [cell->tile [1]].smoothlevel,
2023 self->tex [cell->tile [2]].smoothlevel));
2024 }
2025 }
1475 2026
1476 glEnable (GL_BLEND); 2027 glEnable (GL_BLEND);
1477 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2028 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1478 glEnable (GL_TEXTURE_2D);
1479 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2029 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1480 2030
1481 glBegin (GL_QUADS);
1482
1483 last_name = 0;
1484
1485 for (z = 0; z < 3; z++) 2031 for (z = 0; z <= 2; z++)
2032 {
2033 memset (smooth_level, 0, sizeof (smooth_level));
2034
1486 for (y = 0; y < sh; y++) 2035 for (y = 0; y < sh; y++)
1487 if (0 <= y + vy && y + vy < self->rows) 2036 if (0 <= y + my && y + my < self->rows)
1488 { 2037 {
1489 maprow *row = self->row + (y + vy); 2038 maprow *row = self->row + (y + my);
1490 2039
1491 for (x = 0; x < sw; x++) 2040 for (x = 0; x < sw; x++)
1492 if (row->c0 <= x + vx && x + vx < row->c1) 2041 if (row->c0 <= x + mx && x + mx < row->c1)
1493 { 2042 {
1494 mapcell *cell = row->col + (x + vx - row->c0); 2043 mapcell *cell = row->col + (x + mx - row->c0);
1495
1496 face = cell->face [z]; 2044 tileid tile = cell->tile [z];
2045
2046 if (tile)
2047 {
2048 maptex tex = self->tex [tile];
2049 int px = (x + 1) * T - tex.w;
2050 int py = (y + 1) * T - tex.h;
1497 2051
1498 if (face && face < self->texs) 2052 if (key.texname != tex.name)
2053 {
2054 if (!tex.name)
2055 tex = self->tex [2]; /* missing, replace by noface */
2056
2057 key.texname = tex.name;
2058 arr = rc_array (rc, &key);
2059 }
2060
2061 if (expect_false (cell->player == player) && expect_false (z == 2))
2062 {
2063 pl_x = px;
2064 pl_y = py;
2065 pl_tex = tex;
2066 continue;
2067 }
2068
2069 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2070 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2071 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2072 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2073
2074 if (expect_false (cell->flags) && expect_false (z == 2))
2075 {
2076 // overlays such as the speech bubble, probably more to come
2077 if (cell->flags & 1)
2078 {
2079 maptex tex = self->tex [1];
2080 int px = x * T + T * 2 / 32;
2081 int py = y * T - T * 6 / 32;
2082
2083 if (tex.name)
2084 {
2085 if (key.texname != tex.name)
2086 {
2087 key.texname = tex.name;
2088 arr = rc_array (rc, &key);
2089 }
2090
2091 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095 }
2096 }
2097 }
2098
2099 // update smooth hash
2100 if (tex.smoothtile)
2101 {
2102 skey.tile = tex.smoothtile;
2103 skey.level = tex.smoothlevel;
2104
2105 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2106
2107 // add bits to current tile and all neighbours. skey.x|y is
2108 // shifted +1|+1 so we always stay positive.
2109
2110 // bits is ___n cccc CCCC bbbb
2111 // n do not draw borders&corners
2112 // c draw these corners, but...
2113 // C ... not these
2114 // b draw these borders
2115
2116 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2117 // ┃· ·· ·┃ ━━
2118
2119 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2120 // ·· ·· ·┏ ┓·
2121
2122 // full tile
2123 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2124
2125 // borders
2126 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2127 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2128 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2129 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2130
2131 // corners
2132 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2133 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2134 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2135 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2136 }
2137 }
2138 }
2139 }
2140
2141 rc_draw (rc);
2142 rc_clear (rc);
2143
2144 // go through all smoothlevels, lowest to highest, then draw.
2145 // this is basically counting sort
2146 {
2147 int w, b;
2148
2149 glEnable (GL_TEXTURE_2D);
2150 glBegin (GL_QUADS);
2151 for (w = 0; w < 256 / 32; ++w)
2152 {
2153 uint32_t smask = smooth_level [w];
2154 if (smask)
2155 for (b = 0; b < 32; ++b)
2156 if (smask & (((uint32_t)1) << b))
1499 { 2157 {
1500 maptex tex = self->tex [face]; 2158 int level = (w << 5) | b;
1501 int px = (x + 1) * 32 - tex.w; 2159 HE *he;
1502 int py = (y + 1) * 32 - tex.h;
1503 2160
1504 if (last_name != tex.name) 2161 hv_iterinit (smooth);
2162 while ((he = hv_iternext (smooth)))
1505 { 2163 {
1506 glEnd (); 2164 smooth_key *skey = (smooth_key *)HeKEY (he);
1507 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2165 IV bits = SvIVX (HeVAL (he));
1508 glBegin (GL_QUADS);
1509 }
1510 2166
1511 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1512 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1513 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1514 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1515 }
1516
1517 if (cell->flags && z == 2)
1518 {
1519 if (cell->flags & 1) 2167 if (!(bits & 0x1000)
2168 && skey->level == level
2169 && level > smooth_max [skey->x][skey->y])
1520 { 2170 {
1521 maptex tex = self->tex [1]; 2171 maptex tex = self->tex [skey->tile];
1522 int px = (x + 1) * 32 - tex.w + 2; 2172 int px = (((int)skey->x) - 1) * T;
1523 int py = (y + 1) * 32 - tex.h - 6; 2173 int py = (((int)skey->y) - 1) * T;
2174 int border = bits & 15;
2175 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176 float dx = tex.s * .0625f; // 16 images/row
2177 float dy = tex.t * .5f ; // 2 images/column
1524 2178
2179 if (tex.name)
2180 {
2181 // this time avoiding texture state changes
2182 // save gobs of state changes.
2183 if (key.texname != tex.name)
2184 {
1525 glEnd (); 2185 glEnd ();
1526 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2186 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1527 glBegin (GL_QUADS); 2187 glBegin (GL_QUADS);
2188 }
1528 2189
2190 if (border)
2191 {
2192 float ox = border * dx;
2193
2194 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2196 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2197 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2198 }
2199
2200 if (corner)
2201 {
2202 float ox = corner * dx;
2203
1529 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2204 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1530 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2205 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1531 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2206 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1532 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2207 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2208 }
2209 }
2210 }
1533 } 2211 }
1534 } 2212 }
1535 }
1536 } 2213 }
1537 2214
1538 glEnd (); 2215 glEnd ();
1539
1540 glDisable (GL_TEXTURE_2D); 2216 glDisable (GL_TEXTURE_2D);
2217 key.texname = -1;
2218 }
2219
2220 hv_clear (smooth);
2221 }
2222
2223 if (pl_tex.name)
2224 {
2225 maptex tex = pl_tex;
2226 int px = pl_x + sdx;
2227 int py = pl_y + sdy;
2228
2229 key.texname = tex.name;
2230 arr = rc_array (rc, &key);
2231
2232 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2233 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2234 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2235 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2236
2237 rc_draw (rc);
2238 }
2239
1541 glDisable (GL_BLEND); 2240 glDisable (GL_BLEND);
2241 rc_free (rc);
1542 2242
1543 // top layer: overlays such as the health bar 2243 // top layer: overlays such as the health bar
1544 for (y = 0; y < sh; y++) 2244 for (y = 0; y < sh; y++)
1545 if (0 <= y + vy && y + vy < self->rows) 2245 if (0 <= y + my && y + my < self->rows)
1546 { 2246 {
1547 maprow *row = self->row + (y + vy); 2247 maprow *row = self->row + (y + my);
1548 2248
1549 for (x = 0; x < sw; x++) 2249 for (x = 0; x < sw; x++)
1550 if (row->c0 <= x + vx && x + vx < row->c1) 2250 if (row->c0 <= x + mx && x + mx < row->c1)
1551 { 2251 {
1552 mapcell *cell = row->col + (x + vx - row->c0); 2252 mapcell *cell = row->col + (x + mx - row->c0);
1553 2253
1554 int px = x * 32; 2254 int px = x * T;
1555 int py = y * 32; 2255 int py = y * T;
1556 2256
1557 if (cell->stat_hp) 2257 if (cell->stat_hp)
1558 { 2258 {
1559 int width = cell->stat_width * 32; 2259 int width = cell->stat_width * T;
1560 int thick = sh / 28 + 1 + cell->stat_width; 2260 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1561 2261
1562 glColor3ub (0, 0, 0); 2262 glColor3ub (0, 0, 0);
1563 glRectf (px + 1, py - thick - 2, 2263 glRectf (px + 1, py - thick - 2,
1564 px + width - 1, py); 2264 px + width - 1, py);
1565 2265
… …
1571 } 2271 }
1572 } 2272 }
1573} 2273}
1574 2274
1575void 2275void
1576draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2276draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1577 CODE: 2277 CODE:
1578{ 2278{
1579 static float color[16][3] = { 2279 static float color[16][3] = {
1580 { 0.00F, 0.00F, 0.00F }, 2280 { 0.00F, 0.00F, 0.00F },
1581 { 1.00F, 1.00F, 1.00F }, 2281 { 1.00F, 1.00F, 1.00F },
… …
1631 glDisable (GL_BLEND); 2331 glDisable (GL_BLEND);
1632 glDisable (GL_TEXTURE_2D); 2332 glDisable (GL_TEXTURE_2D);
1633} 2333}
1634 2334
1635void 2335void
1636fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2336fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1637 PPCODE: 2337 PPCODE:
1638{ 2338{
1639 int vx, vy;
1640 int x, y; 2339 int x, y;
2340 int sw1 = sw + 2;
2341 int sh1 = sh + 2;
2342 int sh3 = sh * 3;
1641 int sw4 = (sw + 3) & ~3; 2343 int sw34 = (sw * 3 + 3) & ~3;
2344 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1642 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2345 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1643 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2346 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1644 2347
1645 memset (darkness, 255, sw4 * sh);
1646 SvPOK_only (darkness_sv); 2348 SvPOK_only (darkness3_sv);
1647 SvCUR_set (darkness_sv, sw4 * sh); 2349 SvCUR_set (darkness3_sv, sw34 * sh3);
1648 2350
1649 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2351 mx += self->x - 1;
1650 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2352 my += self->y - 1;
1651 2353
2354 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2355
1652 for (y = 0; y < sh; y++) 2356 for (y = 0; y < sh1; y++)
1653 if (0 <= y + vy && y + vy < self->rows) 2357 if (0 <= y + my && y + my < self->rows)
1654 { 2358 {
1655 maprow *row = self->row + (y + vy); 2359 maprow *row = self->row + (y + my);
1656 2360
1657 for (x = 0; x < sw; x++) 2361 for (x = 0; x < sw1; x++)
1658 if (row->c0 <= x + vx && x + vx < row->c1) 2362 if (row->c0 <= x + mx && x + mx < row->c1)
1659 { 2363 {
1660 mapcell *cell = row->col + (x + vx - row->c0); 2364 mapcell *cell = row->col + (x + mx - row->c0);
1661 2365
1662 darkness[y * sw4 + x] = cell->darkness 2366 darkness1 [y * sw1 + x] = cell->darkness
1663 ? 255 - (cell->darkness - 1) 2367 ? 255 - (cell->darkness - 1)
1664 : 255 - FOW_DARKNESS; 2368 : 255 - FOW_DARKNESS;
1665 } 2369 }
1666 } 2370 }
1667 2371
2372 for (y = 0; y < sh; ++y)
2373 for (x = 0; x < sw; ++x)
2374 {
2375 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2376 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2377 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2378 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2379 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2380 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2381 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2382 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2383 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2384
2385 uint8_t r11 = (d11 + d21 + d12) / 3;
2386 uint8_t r21 = d21;
2387 uint8_t r31 = (d21 + d31 + d32) / 3;
2388
2389 uint8_t r12 = d12;
2390 uint8_t r22 = d22;
2391 uint8_t r32 = d32;
2392
2393 uint8_t r13 = (d13 + d23 + d12) / 3;
2394 uint8_t r23 = d23;
2395 uint8_t r33 = (d23 + d33 + d32) / 3;
2396
2397 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2398 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2399 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2400 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2401 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2402 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2403 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2404 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2405 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2406 }
2407
2408 free (darkness1);
2409
1668 EXTEND (SP, 3); 2410 EXTEND (SP, 3);
1669 PUSHs (sv_2mortal (newSViv (sw4))); 2411 PUSHs (sv_2mortal (newSViv (sw34)));
1670 PUSHs (sv_2mortal (newSViv (sh))); 2412 PUSHs (sv_2mortal (newSViv (sh3)));
1671 PUSHs (darkness_sv); 2413 PUSHs (darkness3_sv);
1672} 2414}
1673 2415
1674SV * 2416SV *
1675get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2417get_rect (DC::Map self, int x0, int y0, int w, int h)
1676 CODE: 2418 CODE:
1677{ 2419{
1678 int x, y, x1, y1; 2420 int x, y, x1, y1;
1679 SV *data_sv = newSV (w * h * 7 + 5); 2421 SV *data_sv = newSV (w * h * 7 + 5);
1680 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2422 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1705 if (row && row->c0 <= x && x < row->c1) 2447 if (row && row->c0 <= x && x < row->c1)
1706 { 2448 {
1707 mapcell *cell = row->col + (x - row->c0); 2449 mapcell *cell = row->col + (x - row->c0);
1708 uint8_t flags = 0; 2450 uint8_t flags = 0;
1709 2451
1710 if (cell->face [0]) flags |= 1; 2452 if (cell->tile [0]) flags |= 1;
1711 if (cell->face [1]) flags |= 2; 2453 if (cell->tile [1]) flags |= 2;
1712 if (cell->face [2]) flags |= 4; 2454 if (cell->tile [2]) flags |= 4;
1713 2455
1714 *data++ = flags; 2456 *data++ = flags;
1715 2457
1716 if (flags & 1) 2458 if (flags & 1)
1717 { 2459 {
2460 tileid tile = cell->tile [0];
1718 *data++ = cell->face [0] >> 8; 2461 *data++ = tile >> 8;
1719 *data++ = cell->face [0]; 2462 *data++ = tile;
1720 } 2463 }
1721 2464
1722 if (flags & 2) 2465 if (flags & 2)
1723 { 2466 {
2467 tileid tile = cell->tile [1];
1724 *data++ = cell->face [1] >> 8; 2468 *data++ = tile >> 8;
1725 *data++ = cell->face [1]; 2469 *data++ = tile;
1726 } 2470 }
1727 2471
1728 if (flags & 4) 2472 if (flags & 4)
1729 { 2473 {
2474 tileid tile = cell->tile [2];
1730 *data++ = cell->face [2] >> 8; 2475 *data++ = tile >> 8;
1731 *data++ = cell->face [2]; 2476 *data++ = tile;
1732 } 2477 }
1733 } 2478 }
1734 else 2479 else
1735 *data++ = 0; 2480 *data++ = 0;
1736 } 2481 }
1737 } 2482 }
1738 2483
2484 /* if size is w*h + 5 then no data has been found */
2485 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2486 {
1739 SvPOK_only (data_sv); 2487 SvPOK_only (data_sv);
1740 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2488 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2489 }
2490
1741 RETVAL = data_sv; 2491 RETVAL = data_sv;
1742} 2492}
1743 OUTPUT: 2493 OUTPUT:
1744 RETVAL 2494 RETVAL
1745 2495
1746void 2496void
1747set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2497set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1748 PPCODE: 2498 PPCODE:
1749{ 2499{
1750 int x, y, z; 2500 int x, y, z;
1751 int w, h; 2501 int w, h;
1752 int x1, y1; 2502 int x1, y1;
2503 STRLEN len;
2504 uint8_t *data, *end;
2505
2506 len = SvLEN (data_sv);
2507 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2508 data = SvPVbyte_nolen (data_sv);
2509 end = data + len + 8;
2510
2511 if (len < 5)
2512 XSRETURN_EMPTY;
1753 2513
1754 if (*data++ != 0) 2514 if (*data++ != 0)
1755 return; /* version mismatch */ 2515 XSRETURN_EMPTY; /* version mismatch */
1756 2516
1757 w = *data++ << 8; w |= *data++; 2517 w = *data++ << 8; w |= *data++;
1758 h = *data++ << 8; h |= *data++; 2518 h = *data++ << 8; h |= *data++;
1759 2519
1760 // we need to do this 'cause we don't keep an absolute coord system for rows 2520 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1772 { 2532 {
1773 maprow *row = map_get_row (self, y); 2533 maprow *row = map_get_row (self, y);
1774 2534
1775 for (x = x0; x < x1; x++) 2535 for (x = x0; x < x1; x++)
1776 { 2536 {
2537 uint8_t flags;
2538
2539 if (data + 7 >= end)
2540 XSRETURN_EMPTY;
2541
1777 uint8_t flags = *data++; 2542 flags = *data++;
1778 2543
1779 if (flags) 2544 if (flags)
1780 { 2545 {
1781 mapface face[3] = { 0, 0, 0 };
1782
1783 mapcell *cell = row_get_cell (row, x); 2546 mapcell *cell = row_get_cell (row, x);
2547 tileid tile[3] = { 0, 0, 0 };
1784 2548
1785 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2549 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1786 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2550 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1787 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2551 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1788 2552
1789 if (cell->darkness == 0) 2553 if (cell->darkness == 0)
1790 { 2554 {
1791 cell->darkness = 0; 2555 /*cell->darkness = 0;*/
2556 EXTEND (SP, 3);
1792 2557
1793 for (z = 0; z <= 2; z++) 2558 for (z = 0; z <= 2; z++)
1794 { 2559 {
1795 cell->face[z] = face[z]; 2560 tileid t = tile [z];
1796 2561
1797 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2562 if (t >= self->texs || (t && !self->tex [t].name))
2563 {
1798 XPUSHs (sv_2mortal (newSViv (face[z]))); 2564 PUSHs (sv_2mortal (newSViv (t)));
2565 need_texid (self, t);
2566 }
2567
2568 cell->tile [z] = t;
1799 } 2569 }
1800 } 2570 }
1801 } 2571 }
1802 } 2572 }
1803 } 2573 }
1804} 2574}
1805 2575
1806MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2576MODULE = Deliantra::Client PACKAGE = DC::RW
1807 2577
1808CFPlus::MixChunk 2578DC::RW
1809new_from_file (SV *class, char *path) 2579new (SV *class, SV *data_sv)
1810 CODE: 2580 CODE:
1811 RETVAL = Mix_LoadWAV (path); 2581{
2582 STRLEN datalen;
2583 char *data = SvPVbyte (data_sv, datalen);
2584
2585 RETVAL = SDL_RWFromConstMem (data, datalen);
2586}
1812 OUTPUT: 2587 OUTPUT:
1813 RETVAL 2588 RETVAL
1814 2589
2590DC::RW
2591new_from_file (SV *class, const char *path, const char *mode = "rb")
2592 CODE:
2593 RETVAL = SDL_RWFromFile (path, mode);
2594 OUTPUT:
2595 RETVAL
2596
2597# fails on win32:
2598# dc.xs(2268) : error C2059: syntax error : '('
1815void 2599#void
2600#close (DC::RW self)
2601# CODE:
2602# (self->(close)) (self);
2603
2604MODULE = Deliantra::Client PACKAGE = DC::Channel
2605
2606PROTOTYPES: DISABLE
2607
2608DC::Channel
2609find ()
2610 CODE:
2611{
2612 RETVAL = Mix_GroupAvailable (-1);
2613
2614 if (RETVAL < 0)
2615 {
2616 RETVAL = Mix_GroupOldest (-1);
2617
2618 if (RETVAL < 0)
2619 XSRETURN_UNDEF;
2620
2621 Mix_HaltChannel (RETVAL);
2622 }
2623
2624 Mix_UnregisterAllEffects (RETVAL);
2625 Mix_Volume (RETVAL, 128);
2626}
2627 OUTPUT:
2628 RETVAL
2629
2630void
2631halt (DC::Channel self)
2632 CODE:
2633 Mix_HaltChannel (self);
2634
2635void
2636expire (DC::Channel self, int ticks = -1)
2637 CODE:
2638 Mix_ExpireChannel (self, ticks);
2639
2640void
2641fade_out (DC::Channel self, int ticks = -1)
2642 CODE:
2643 Mix_FadeOutChannel (self, ticks);
2644
2645int
2646volume (DC::Channel self, int volume)
2647 CODE:
2648 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2649 OUTPUT:
2650 RETVAL
2651
2652void
2653unregister_all_effects (DC::Channel self)
2654 CODE:
2655 Mix_UnregisterAllEffects (self);
2656
2657void
2658set_panning (DC::Channel self, int left, int right)
2659 CODE:
2660 left = CLAMP (left , 0, 255);
2661 right = CLAMP (right, 0, 255);
2662 Mix_SetPanning (self, left, right);
2663
2664void
2665set_distance (DC::Channel self, int distance)
2666 CODE:
2667 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2668
2669void
2670set_position (DC::Channel self, int angle, int distance)
2671 CODE:
2672
2673void
2674set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2675 CODE:
2676{
2677 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2678 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2679 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2680}
2681
2682void
2683set_reverse_stereo (DC::Channel self, int flip)
2684 CODE:
2685 Mix_SetReverseStereo (self, flip);
2686
2687MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2688
2689PROTOTYPES: DISABLE
2690
2691DC::MixChunk
2692new (SV *class, DC::RW rwops)
2693 CODE:
2694 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2695 OUTPUT:
2696 RETVAL
2697
2698void
1816DESTROY (CFPlus::MixChunk self) 2699DESTROY (DC::MixChunk self)
1817 CODE: 2700 CODE:
1818 Mix_FreeChunk (self); 2701 Mix_FreeChunk (self);
1819 2702
1820int 2703int
1821volume (CFPlus::MixChunk self, int volume = -1) 2704volume (DC::MixChunk self, int volume = -1)
1822 CODE: 2705 CODE:
2706 if (items > 1)
2707 volume = CLAMP (volume, 0, 128);
1823 RETVAL = Mix_VolumeChunk (self, volume); 2708 RETVAL = Mix_VolumeChunk (self, volume);
1824 OUTPUT: 2709 OUTPUT:
1825 RETVAL 2710 RETVAL
1826 2711
1827int 2712DC::Channel
1828play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2713play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1829 CODE: 2714 CODE:
2715{
1830 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2716 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2717
2718 if (RETVAL < 0)
2719 XSRETURN_UNDEF;
2720
2721 if (channel < 0)
2722 {
2723 Mix_UnregisterAllEffects (RETVAL);
2724 Mix_Volume (RETVAL, 128);
2725 }
2726}
1831 OUTPUT: 2727 OUTPUT:
1832 RETVAL 2728 RETVAL
1833 2729
1834MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2730MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1835 2731
1836int 2732int
1837volume (int volume = -1) 2733volume (int volume = -1)
2734 PROTOTYPE: ;$
1838 CODE: 2735 CODE:
2736 if (items > 0)
2737 volume = CLAMP (volume, 0, 128);
1839 RETVAL = Mix_VolumeMusic (volume); 2738 RETVAL = Mix_VolumeMusic (volume);
1840 OUTPUT: 2739 OUTPUT:
1841 RETVAL 2740 RETVAL
1842 2741
2742void
2743fade_out (int ms)
2744 CODE:
2745 Mix_FadeOutMusic (ms);
2746
2747void
2748halt ()
2749 CODE:
2750 Mix_HaltMusic ();
2751
1843CFPlus::MixMusic 2752DC::MixMusic
1844new_from_file (SV *class, char *path) 2753new (SV *class, DC::RW rwops)
1845 CODE: 2754 CODE:
1846 RETVAL = Mix_LoadMUS (path); 2755 RETVAL = Mix_LoadMUS_RW (rwops);
1847 OUTPUT: 2756 OUTPUT:
1848 RETVAL 2757 RETVAL
1849 2758
1850void 2759void
1851DESTROY (CFPlus::MixMusic self) 2760DESTROY (DC::MixMusic self)
1852 CODE: 2761 CODE:
1853 Mix_FreeMusic (self); 2762 Mix_FreeMusic (self);
1854 2763
1855int 2764int
1856play (CFPlus::MixMusic self, int loops = -1) 2765play (DC::MixMusic self, int loops = -1)
1857 CODE: 2766 CODE:
1858 RETVAL = Mix_PlayMusic (self, loops); 2767 RETVAL = Mix_PlayMusic (self, loops);
1859 OUTPUT: 2768 OUTPUT:
1860 RETVAL 2769 RETVAL
1861 2770
1862MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2771void
2772fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2773 CODE:
2774 Mix_FadeInMusicPos (self, loops, ms, position);
2775
2776MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2777
2778PROTOTYPES: ENABLE
1863 2779
1864BOOT: 2780BOOT:
1865{ 2781{
1866 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2782 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1867 static const struct { 2783 static const struct {
1868 const char *name; 2784 const char *name;
1869 IV iv; 2785 IV iv;
1870 } *civ, const_iv[] = { 2786 } *civ, const_iv[] = {
1871# define const_iv(name) { # name, (IV)name } 2787# define const_iv(name) { # name, (IV)name }
2788 const_iv (GL_VENDOR),
2789 const_iv (GL_VERSION),
2790 const_iv (GL_EXTENSIONS),
1872 const_iv (GL_COLOR_MATERIAL), 2791 const_iv (GL_COLOR_MATERIAL),
1873 const_iv (GL_SMOOTH), 2792 const_iv (GL_SMOOTH),
1874 const_iv (GL_FLAT), 2793 const_iv (GL_FLAT),
1875 const_iv (GL_DITHER), 2794 const_iv (GL_DITHER),
1876 const_iv (GL_BLEND), 2795 const_iv (GL_BLEND),
… …
1880 const_iv (GL_ALPHA_TEST), 2799 const_iv (GL_ALPHA_TEST),
1881 const_iv (GL_NORMALIZE), 2800 const_iv (GL_NORMALIZE),
1882 const_iv (GL_RESCALE_NORMAL), 2801 const_iv (GL_RESCALE_NORMAL),
1883 const_iv (GL_FRONT), 2802 const_iv (GL_FRONT),
1884 const_iv (GL_BACK), 2803 const_iv (GL_BACK),
2804 const_iv (GL_AUX0),
1885 const_iv (GL_AND), 2805 const_iv (GL_AND),
1886 const_iv (GL_ONE), 2806 const_iv (GL_ONE),
1887 const_iv (GL_ZERO), 2807 const_iv (GL_ZERO),
1888 const_iv (GL_SRC_ALPHA), 2808 const_iv (GL_SRC_ALPHA),
1889 const_iv (GL_DST_ALPHA), 2809 const_iv (GL_DST_ALPHA),
… …
1902 const_iv (GL_INTENSITY), 2822 const_iv (GL_INTENSITY),
1903 const_iv (GL_LUMINANCE), 2823 const_iv (GL_LUMINANCE),
1904 const_iv (GL_LUMINANCE_ALPHA), 2824 const_iv (GL_LUMINANCE_ALPHA),
1905 const_iv (GL_FLOAT), 2825 const_iv (GL_FLOAT),
1906 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2826 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2827 const_iv (GL_COMPRESSED_ALPHA_ARB),
2828 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2829 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2830 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2831 const_iv (GL_COMPRESSED_RGB_ARB),
2832 const_iv (GL_COMPRESSED_RGBA_ARB),
1907 const_iv (GL_COMPILE), 2833 const_iv (GL_COMPILE),
2834 const_iv (GL_PROXY_TEXTURE_1D),
2835 const_iv (GL_PROXY_TEXTURE_2D),
1908 const_iv (GL_TEXTURE_1D), 2836 const_iv (GL_TEXTURE_1D),
1909 const_iv (GL_TEXTURE_2D), 2837 const_iv (GL_TEXTURE_2D),
1910 const_iv (GL_TEXTURE_ENV), 2838 const_iv (GL_TEXTURE_ENV),
1911 const_iv (GL_TEXTURE_MAG_FILTER), 2839 const_iv (GL_TEXTURE_MAG_FILTER),
1912 const_iv (GL_TEXTURE_MIN_FILTER), 2840 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1933 const_iv (GL_COLOR_LOGIC_OP), 2861 const_iv (GL_COLOR_LOGIC_OP),
1934 const_iv (GL_SEPARABLE_2D), 2862 const_iv (GL_SEPARABLE_2D),
1935 const_iv (GL_CONVOLUTION_2D), 2863 const_iv (GL_CONVOLUTION_2D),
1936 const_iv (GL_CONVOLUTION_BORDER_MODE), 2864 const_iv (GL_CONVOLUTION_BORDER_MODE),
1937 const_iv (GL_CONSTANT_BORDER), 2865 const_iv (GL_CONSTANT_BORDER),
2866 const_iv (GL_POINTS),
1938 const_iv (GL_LINES), 2867 const_iv (GL_LINES),
1939 const_iv (GL_LINE_STRIP), 2868 const_iv (GL_LINE_STRIP),
1940 const_iv (GL_LINE_LOOP), 2869 const_iv (GL_LINE_LOOP),
1941 const_iv (GL_QUADS), 2870 const_iv (GL_QUADS),
1942 const_iv (GL_QUAD_STRIP), 2871 const_iv (GL_QUAD_STRIP),
1943 const_iv (GL_TRIANGLES), 2872 const_iv (GL_TRIANGLES),
1944 const_iv (GL_TRIANGLE_STRIP), 2873 const_iv (GL_TRIANGLE_STRIP),
1945 const_iv (GL_TRIANGLE_FAN), 2874 const_iv (GL_TRIANGLE_FAN),
2875 const_iv (GL_POLYGON),
1946 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2876 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2877 const_iv (GL_POINT_SMOOTH_HINT),
2878 const_iv (GL_LINE_SMOOTH_HINT),
2879 const_iv (GL_POLYGON_SMOOTH_HINT),
2880 const_iv (GL_GENERATE_MIPMAP_HINT),
2881 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1947 const_iv (GL_FASTEST), 2882 const_iv (GL_FASTEST),
2883 const_iv (GL_DONT_CARE),
2884 const_iv (GL_NICEST),
1948 const_iv (GL_V2F), 2885 const_iv (GL_V2F),
1949 const_iv (GL_V3F), 2886 const_iv (GL_V3F),
1950 const_iv (GL_T2F_V3F), 2887 const_iv (GL_T2F_V3F),
1951 const_iv (GL_T2F_N3F_V3F), 2888 const_iv (GL_T2F_N3F_V3F),
1952# undef const_iv 2889# undef const_iv
1953 }; 2890 };
1954 2891
1955 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2892 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1956 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2893 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2894
2895 texture_av = newAV ();
2896 AvREAL_off (texture_av);
1957} 2897}
2898
2899void
2900disable_GL_EXT_blend_func_separate ()
2901 CODE:
2902 gl.BlendFuncSeparate = 0;
2903 gl.BlendFuncSeparateEXT = 0;
1958 2904
1959char * 2905char *
1960gl_vendor () 2906gl_vendor ()
1961 CODE: 2907 CODE:
1962 RETVAL = (char *)glGetString (GL_VENDOR); 2908 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1975 CODE: 2921 CODE:
1976 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2922 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1977 OUTPUT: 2923 OUTPUT:
1978 RETVAL 2924 RETVAL
1979 2925
2926const char *glGetString (GLenum pname)
2927
2928GLint glGetInteger (GLenum pname)
2929 CODE:
2930 glGetIntegerv (pname, &RETVAL);
2931 OUTPUT:
2932 RETVAL
2933
2934GLdouble glGetDouble (GLenum pname)
2935 CODE:
2936 glGetDoublev (pname, &RETVAL);
2937 OUTPUT:
2938 RETVAL
2939
1980int glGetError () 2940int glGetError ()
1981 2941
1982void glFinish () 2942void glFinish ()
1983 2943
1984void glClear (int mask) 2944void glClear (int mask)
… …
2021# near_ and far_ are due to microsofts buggy "c" compiler 2981# near_ and far_ are due to microsofts buggy "c" compiler
2022void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2982void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2023 2983
2024# near_ and far_ are due to microsofts buggy "c" compiler 2984# near_ and far_ are due to microsofts buggy "c" compiler
2025void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2985void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2986
2987PROTOTYPES: DISABLE
2026 2988
2027void glViewport (int x, int y, int width, int height) 2989void glViewport (int x, int y, int width, int height)
2028 2990
2029void glScissor (int x, int y, int width, int height) 2991void glScissor (int x, int y, int width, int height)
2030 2992
… …
2038 3000
2039void glRotate (float angle, float x, float y, float z) 3001void glRotate (float angle, float x, float y, float z)
2040 CODE: 3002 CODE:
2041 glRotatef (angle, x, y, z); 3003 glRotatef (angle, x, y, z);
2042 3004
2043void glBegin (int mode)
2044
2045void glEnd ()
2046
2047void glColor (float r, float g, float b, float a = 1.0) 3005void glColor (float r, float g, float b, float a = 1.0)
2048 PROTOTYPE: @ 3006 PROTOTYPE: @
2049 ALIAS: 3007 ALIAS:
2050 glColor_premultiply = 1 3008 glColor_premultiply = 1
2051 CODE: 3009 CODE:
2052 if (ix) 3010 if (ix)
2053 { 3011 {
… …
2056 b *= a; 3014 b *= a;
2057 } 3015 }
2058 // microsoft visual "c" rounds instead of truncating... 3016 // microsoft visual "c" rounds instead of truncating...
2059 glColor4f (r, g, b, a); 3017 glColor4f (r, g, b, a);
2060 3018
2061void glInterleavedArrays (int format, int stride, char *data)
2062
2063void glDrawElements (int mode, int count, int type, char *indices)
2064
2065# 1.2 void glDrawRangeElements (int mode, int start, int end
2066
2067void glRasterPos (float x, float y, float z = 0.) 3019void glRasterPos (float x, float y, float z = 0.)
2068 CODE: 3020 CODE:
2069 glRasterPos3f (0, 0, z); 3021 glRasterPos3f (0, 0, z);
2070 glBitmap (0, 0, 0, 0, x, y, 0); 3022 glBitmap (0, 0, 0, 0, x, y, 0);
2071 3023
… …
2075 3027
2076void glTexCoord (float s, float t) 3028void glTexCoord (float s, float t)
2077 CODE: 3029 CODE:
2078 glTexCoord2f (s, t); 3030 glTexCoord2f (s, t);
2079 3031
3032void glRect (float x1, float y1, float x2, float y2)
3033 CODE:
3034 glRectf (x1, y1, x2, y2);
3035
3036void glRect_lineloop (float x1, float y1, float x2, float y2)
3037 CODE:
3038 glBegin (GL_LINE_LOOP);
3039 glVertex2f (x1, y1);
3040 glVertex2f (x2, y1);
3041 glVertex2f (x2, y2);
3042 glVertex2f (x1, y2);
3043 glEnd ();
3044
3045PROTOTYPES: ENABLE
3046
3047void glBegin (int mode)
3048
3049void glEnd ()
3050
3051void glPointSize (GLfloat size)
3052
3053void glLineWidth (GLfloat width)
3054
3055void glInterleavedArrays (int format, int stride, char *data)
3056
3057void glDrawElements (int mode, int count, int type, char *indices)
3058
3059# 1.2 void glDrawRangeElements (int mode, int start, int end
3060
2080void glTexEnv (int target, int pname, float param) 3061void glTexEnv (int target, int pname, float param)
2081 CODE: 3062 CODE:
2082 glTexEnvf (target, pname, param); 3063 glTexEnvf (target, pname, param);
2083 3064
2084void glTexParameter (int target, int pname, float param) 3065void glTexParameter (int target, int pname, float param)
… …
2100void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3081void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2101 CODE: 3082 CODE:
2102 if (gl.SeparableFilter2D) 3083 if (gl.SeparableFilter2D)
2103 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3084 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2104 3085
2105void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3086void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2106 3087
2107void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3088void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2108 3089
2109void glDrawPixels (int width, int height, int format, int type, char *pixels) 3090void glDrawPixels (int width, int height, int format, int type, char *pixels)
3091
3092void glPixelZoom (float x, float y)
2110 3093
2111void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3094void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2112 3095
2113int glGenTexture () 3096int glGenTexture ()
2114 CODE: 3097 CODE:
2115{ 3098 RETVAL = gen_texture ();
2116 GLuint name;
2117 glGenTextures (1, &name);
2118 RETVAL = name;
2119}
2120 OUTPUT: 3099 OUTPUT:
2121 RETVAL 3100 RETVAL
2122 3101
2123void glDeleteTexture (int name) 3102void glDeleteTexture (int name)
2124 CODE: 3103 CODE:
2125{
2126 GLuint name_ = name;
2127 glDeleteTextures (1, &name_); 3104 del_texture (name);
2128} 3105
2129
2130int glGenList () 3106int glGenList ()
2131 CODE: 3107 CODE:
2132 RETVAL = glGenLists (1); 3108 RETVAL = glGenLists (1);
2133 OUTPUT: 3109 OUTPUT:
2134 RETVAL 3110 RETVAL
… …
2141 3117
2142void glEndList () 3118void glEndList ()
2143 3119
2144void glCallList (int list) 3120void glCallList (int list)
2145 3121
3122MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3123
3124PROTOTYPES: DISABLE
3125
3126void
3127find_widget (SV *self, NV x, NV y)
3128 PPCODE:
3129{
3130 if (within_widget (self, x, y))
3131 XPUSHs (self);
3132}
3133
3134BOOT:
3135{
3136 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3137
3138 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3139 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3140 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3141 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3142}
3143
3144void
3145draw (SV *self)
3146 CODE:
3147{
3148 HV *hv;
3149 SV **svp;
3150 NV x, y, w, h;
3151 SV *draw_x_sv = GvSV (draw_x_gv);
3152 SV *draw_y_sv = GvSV (draw_y_gv);
3153 SV *draw_w_sv = GvSV (draw_w_gv);
3154 SV *draw_h_sv = GvSV (draw_h_gv);
3155 double draw_x, draw_y;
3156
3157 if (!SvROK (self))
3158 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3159
3160 hv = (HV *)SvRV (self);
3161
3162 if (SvTYPE (hv) != SVt_PVHV)
3163 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3164
3165 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3166 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3167
3168 if (!h || !w)
3169 XSRETURN_EMPTY;
3170
3171 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3172 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3173
3174 draw_x = SvNV (draw_x_sv) + x;
3175 draw_y = SvNV (draw_y_sv) + y;
3176
3177 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3178 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3179 XSRETURN_EMPTY;
3180
3181 sv_setnv (draw_x_sv, draw_x);
3182 sv_setnv (draw_y_sv, draw_y);
3183
3184 glPushMatrix ();
3185 glTranslated (x, y, 0);
3186
3187 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3188 {
3189 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3190
3191 if (svp && SvTRUE (*svp))
3192 {
3193 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3194 glEnable (GL_BLEND);
3195 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3196 glBegin (GL_QUADS);
3197 glVertex2f (0, 0);
3198 glVertex2f (w, 0);
3199 glVertex2f (w, h);
3200 glVertex2f (0, h);
3201 glEnd ();
3202 glDisable (GL_BLEND);
3203 }
3204 }
3205#if 0
3206 // draw borders, for debugging
3207 glPushMatrix ();
3208 glColor4f (1., 1., 0., 1.);
3209 glTranslatef (.5, .5, 0.);
3210 glBegin (GL_LINE_LOOP);
3211 glVertex2f (0 , 0);
3212 glVertex2f (w - 1, 0);
3213 glVertex2f (w - 1, h - 1);
3214 glVertex2f (0 , h - 1);
3215 glEnd ();
3216 glPopMatrix ();
3217#endif
3218 PUSHMARK (SP);
3219 XPUSHs (self);
3220 PUTBACK;
3221 call_method ("_draw", G_VOID | G_DISCARD);
3222 SPAGAIN;
3223
3224 glPopMatrix ();
3225
3226 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3227 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3228}
3229

Diff Legend

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