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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.158 by root, Sun Oct 1 18:17:37 2006 UTC vs.
Revision 1.263 by root, Fri Jul 18 21:18:42 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# 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>
8#endif 14#endif
9 15
10#include "EXTERN.h" 16#include "EXTERN.h"
11#include "perl.h" 17#include "perl.h"
12#include "XSUB.h" 18#include "XSUB.h"
13 19
14#ifdef _WIN32 20#ifdef _WIN32
15# 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
16#endif 27#endif
17 28
29#include <assert.h>
18#include <math.h> 30#include <math.h>
19#include <string.h> 31#include <string.h>
20#include <stdio.h> 32#include <stdio.h>
21#include <stdlib.h> 33#include <stdlib.h>
22 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
23#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
24#include <SDL_endian.h> 39#include <SDL_endian.h>
25#include <SDL_image.h> 40#include <SDL_image.h>
26#include <SDL_mixer.h> 41#include <SDL_mixer.h>
27#include <SDL_opengl.h> 42#include <SDL_opengl.h>
28 43
… …
30#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
31 46
32#include <glib/gmacros.h> 47#include <glib/gmacros.h>
33 48
34#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
35 61
36#ifndef _WIN32 62#ifndef _WIN32
37# include <sys/types.h> 63# include <sys/types.h>
38# include <sys/socket.h> 64# include <sys/socket.h>
39# include <netinet/in.h> 65# include <netinet/in.h>
40# include <netinet/tcp.h> 66# include <netinet/tcp.h>
41# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
42#else 72#else
43 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
44 typedef unsigned short uint16_t;
45 typedef unsigned int uint32_t;
46 typedef signed char int8_t;
47 typedef signed short int16_t;
48 typedef signed int int32_t;
49#endif 74#endif
50 75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 80
53#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
54 82
55#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
57 85
58#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
59 87
60#if 0 88/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 90
63# define PARACHUTE 0 91static AV *texture_av;
64#endif
65 92
66static struct 93static struct
67{ 94{
68#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
69#include "glfunc.h" 96#include "glfunc.h"
70#undef GL_FUNC 97#undef GL_FUNC
71} gl; 98} gl;
72 99
100static void
73static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74{ 102{
75 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
76 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
77 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
78 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79 else 107 else
80 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
81} 109}
82 110
111static GLuint
112gen_texture ()
113{
114 GLuint name;
115
116 if (AvFILL (texture_av) >= 0)
117 name = (GLuint)(size_t)av_pop (texture_av);
118 else
119 glGenTextures (1, &name);
120
121 return name;
122}
123
124static void
125del_texture (GLuint name)
126{
127 /* make a half-assed attempt at returning the memory used by the texture */
128 /* textures are frequently being reused by cfplus anyway */
129 /*glBindTexture (GL_TEXTURE_2D, name);*/
130 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
131 av_push (texture_av, (SV *)(size_t)name);
132 glDeleteTextures (1, &name);
133}
134
83#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
84 137
85#include "pango-font.c" 138#include "pango-font.c"
86#include "pango-fontmap.c" 139#include "pango-fontmap.c"
87#include "pango-render.c" 140#include "pango-render.c"
88 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
89typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
90typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
91 146
92typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
93 148
94static int 149static int
95shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
96{ 151{
97 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
111 166
112typedef struct cf_layout { 167typedef struct cf_layout {
113 PangoLayout *pl; 168 PangoLayout *pl;
114 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
115 int base_height; 170 int base_height;
116 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
117} *CFPlus__Layout; 173} *DC__Layout;
118 174
119static CFPlus__Font default_font; 175static DC__Font default_font;
120static PangoContext *opengl_context; 176static PangoContext *opengl_context;
121static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
122 178
123static void 179static void
124substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
129#endif 185#endif
130 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
131} 187}
132 188
133static void 189static void
134layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
135{ 191{
136 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
137 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
138 */ 194 */
139 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
140 196
141 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
142 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
143 199
144 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
145} 201}
146 202
147static void 203static void
148layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
149{ 205{
150 PangoRectangle rect; 206 PangoRectangle rect;
151 207
152 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
153 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
160 216
161 *w = rect.width; 217 *w = rect.width;
162 *h = rect.height; 218 *h = rect.height;
163} 219}
164 220
221typedef uint16_t tileid;
165typedef uint16_t mapface; 222typedef uint16_t faceid;
166 223
167typedef struct { 224typedef struct {
168 GLint name; 225 GLuint name;
169 int w, h; 226 int w, h;
170 float s, t; 227 float s, t;
171 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
172} maptex; 231} maptex;
173 232
174typedef struct { 233typedef struct {
175 uint32_t player; 234 uint32_t player;
176 mapface face[3]; 235 tileid tile[3];
177 uint16_t darkness; 236 uint16_t darkness;
178 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
179} mapcell; 238} mapcell;
180 239
181typedef struct { 240typedef struct {
182 int32_t c0, c1; 241 int32_t c0, c1;
183 mapcell *col; 242 mapcell *col;
184} maprow; 243} maprow;
185 244
186typedef struct map { 245typedef struct map {
187 int x, y, w, h; 246 int x, y, w, h;
188 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
189 int faces; 248 int faces; tileid *face2tile; // [faceid]
190 mapface *face; 249 int texs; maptex *tex; // [tileid]
191
192 int texs;
193 maptex *tex;
194 250
195 int32_t rows; 251 int32_t rows;
196 maprow *row; 252 maprow *row;
197} *CFPlus__Map; 253} *DC__Map;
198 254
199static char * 255static char *
200prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
201{ 257{
202 char *p; 258 char *p;
… …
219} 275}
220 276
221#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 277#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 278#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
223 279
280static void
281need_facenum (struct map *self, faceid face)
282{
283 while (self->faces <= face)
284 {
285 Append (tileid, self->face2tile, self->faces, self->faces);
286 self->faces *= 2;
287 }
288}
289
290static void
291need_texid (struct map *self, int texid)
292{
293 while (self->texs <= texid)
294 {
295 Append (maptex, self->tex, self->texs, self->texs);
296 self->texs *= 2;
297 }
298}
299
224static maprow * 300static maprow *
225map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
226{ 302{
227 if (0 > y) 303 if (0 > y)
228 { 304 {
229 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
230 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
268 344
269 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
270} 346}
271 347
272static mapcell * 348static mapcell *
273map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
274{ 350{
275 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
276} 352}
277 353
278static void 354static void
279map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
280{ 356{
281 int r; 357 int r;
282 358
283 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
284 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
292 self->row = 0; 368 self->row = 0;
293 self->rows = 0; 369 self->rows = 0;
294} 370}
295 371
296static void 372static void
297map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
298{ 374{
299 int x, y; 375 int x, y;
300 maprow *row; 376 maprow *row;
301 mapcell *cell; 377 mapcell *cell;
302 378
… …
322 cell->player = 0; 398 cell->player = 0;
323 } 399 }
324 } 400 }
325} 401}
326 402
403typedef struct {
404 tileid tile;
405 uint8_t x, y, level;
406} smooth_key;
407
408static void
409smooth_or_bits (HV *hv, smooth_key *key, IV bits)
410{
411 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
412
413 if (SvIOK (*sv))
414 SvIV_set (*sv, SvIVX (*sv) | bits);
415 else
416 sv_setiv (*sv, bits);
417}
418
327static void 419static void
328music_finished (void) 420music_finished (void)
329{ 421{
330 SDL_UserEvent ev; 422 SDL_UserEvent ev;
331 423
… …
365 n |= n >> 16; 457 n |= n >> 16;
366 458
367 return n + 1; 459 return n + 1;
368} 460}
369 461
370MODULE = CFPlus PACKAGE = CFPlus 462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
473/* SDL should provide this, really. */
474#define SDLK_MODIFIER_MIN 300
475#define SDLK_MODIFIER_MAX 314
476
477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
371 521
372PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
373 523
374BOOT: 524BOOT:
375{ 525{
376 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
377 static const struct { 527 static const struct {
378 const char *name; 528 const char *name;
379 IV iv; 529 IV iv;
380 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
381# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
532 const_iv (SDLK_MODIFIER_MIN),
533 const_iv (SDLK_MODIFIER_MAX),
534
382 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
383 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
384 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
385 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
386 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
395 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
396 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
397 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
398 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
399 const_iv (SDL_USEREVENT), 552 const_iv (SDL_USEREVENT),
553
554 const_iv (SDL_APPINPUTFOCUS),
555 const_iv (SDL_APPMOUSEFOCUS),
556 const_iv (SDL_APPACTIVE),
557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
400 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
401 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
402 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
403 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
404 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
459 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
460 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
461 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
462 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
463 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
464 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
465 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
466 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
467 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
468 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
469 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
470 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
471 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
472 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
473 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
474 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
475 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
476 const_iv (KMOD_CTRL), 641
477 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
478 const_iv (KMOD_ALT), 643
479 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
480# undef const_iv 652# undef const_iv
481 }; 653 };
482 654
483 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 655 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
484 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 656 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
657
658 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
659 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
485} 660}
661
662void
663weaken (SV *rv)
664 PROTOTYPE: $
665 CODE:
666 sv_rvweaken (rv);
486 667
487int 668int
488in_destruct () 669in_destruct ()
489 CODE: 670 CODE:
490 RETVAL = PL_main_cv == Nullcv; 671 RETVAL = PL_main_cv == Nullcv;
… …
492 RETVAL 673 RETVAL
493 674
494NV floor (NV x) 675NV floor (NV x)
495 676
496NV ceil (NV x) 677NV ceil (NV x)
678
679IV minpot (UV n)
680
681IV popcount (UV n)
497 682
498void 683void
499pango_init () 684pango_init ()
500 CODE: 685 CODE:
501{ 686{
502 opengl_fontmap = pango_opengl_font_map_new (); 687 opengl_fontmap = pango_opengl_font_map_new ();
503 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 688 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
504 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 689 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
690 /*pango_context_set_font_description (opengl_context, default_font);*/
691#if PANGO_VERSION_CHECK (1, 15, 2)
692 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
693 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
694#endif
505} 695}
506 696
507int 697char *SDL_GetError ()
508SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
509 698
510void 699int SDL_Init (U32 flags)
700
701int SDL_InitSubSystem (U32 flags)
702
703void SDL_QuitSubSystem (U32 flags)
704
511SDL_Quit () 705void SDL_Quit ()
512 706
513void 707void
514SDL_ListModes () 708SDL_ListModes (int rgb, int alpha)
515 PPCODE: 709 PPCODE:
516{ 710{
517 SDL_Rect **m; 711 SDL_Rect **m;
518 712
519 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 713 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 714 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 715 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 716 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523 717
524 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 718 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 719 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526 720
527 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 721 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 722 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 723 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 724 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531 725
532 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 726 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533#if SDL_VERSION_ATLEAST(1,2,10) 727#if SDL_VERSION_ATLEAST(1,2,10)
534 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 728 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 729 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536#endif 730#endif
537
538 SDL_EnableUNICODE (1);
539 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540 731
541 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 732 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
542 733
543 if (m && m != (SDL_Rect **)-1) 734 if (m && m != (SDL_Rect **)-1)
544 while (*m) 735 while (*m)
545 { 736 {
546 AV *av = newAV (); 737 AV *av = newAV ();
547 av_push (av, newSViv ((*m)->w)); 738 av_push (av, newSViv ((*m)->w));
548 av_push (av, newSViv ((*m)->h)); 739 av_push (av, newSViv ((*m)->h));
740 av_push (av, newSViv (rgb));
741 av_push (av, newSViv (alpha));
549 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 742 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
550 743
551 ++m; 744 ++m;
552 } 745 }
553} 746}
554 747
555char *
556SDL_GetError ()
557
558int 748int
559SDL_SetVideoMode (int w, int h, int fullscreen) 749SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560 CODE: 750 CODE:
751{
752 SDL_EnableUNICODE (1);
753 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
754
755 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
756 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
757 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
758 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
759
561 RETVAL = !!SDL_SetVideoMode ( 760 RETVAL = !!SDL_SetVideoMode (
562 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 761 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
563 ); 762 );
763
564 if (RETVAL) 764 if (RETVAL)
565 { 765 {
566 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 766 av_clear (texture_av);
767
768 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
567# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 769#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568# include "glfunc.h" 770#include "glfunc.h"
569# undef GL_FUNC 771#undef GL_FUNC
570 } 772 }
773}
571 OUTPUT: 774 OUTPUT:
572 RETVAL 775 RETVAL
573 776
574void 777void
575SDL_GL_SwapBuffers () 778SDL_GL_SwapBuffers ()
576 779
577char * 780char *
578SDL_GetKeyName (int sym) 781SDL_GetKeyName (int sym)
579 782
783int
784SDL_GetAppState ()
785
786int
787SDL_GetModState ()
788
580void 789void
581SDL_PollEvent () 790poll_events ()
582 PPCODE: 791 PPCODE:
583{ 792{
584 SDL_Event ev; 793 SDL_Event ev;
585 794
586 while (SDL_PollEvent (&ev)) 795 SDL_PumpEvents ();
796 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587 { 797 {
588 HV *hv = newHV (); 798 HV *hv = newHV ();
589 hv_store (hv, "type", 4, newSViv (ev.type), 0); 799 hv_store (hv, "type", 4, newSViv (ev.type), 0);
590 800
591 switch (ev.type) 801 switch (ev.type)
592 { 802 {
593 case SDL_KEYDOWN: 803 case SDL_KEYDOWN:
594 case SDL_KEYUP: 804 case SDL_KEYUP:
595 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 805 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 806 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 807 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
808 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
598 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 809 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599 break; 810 break;
600 811
601 case SDL_ACTIVEEVENT: 812 case SDL_ACTIVEEVENT:
602 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 813 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 814 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604 break; 815 break;
605 816
606 case SDL_MOUSEMOTION: 817 case SDL_MOUSEMOTION:
818 {
819 int state = ev.motion.state;
820 int x = ev.motion.x;
821 int y = ev.motion.y;
822 int xrel = ev.motion.xrel;
823 int yrel = ev.motion.yrel;
824
825 /* do simplistic event compression */
826 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
827 && state == ev.motion.state)
828 {
829 xrel += ev.motion.xrel;
830 yrel += ev.motion.yrel;
831 x = ev.motion.x;
832 y = ev.motion.y;
833 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
834 }
835
607 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 836 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
608
609 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 837 hv_store (hv, "state", 5, newSViv (state), 0);
610 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 838 hv_store (hv, "x", 1, newSViv (x), 0);
611 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 839 hv_store (hv, "y", 1, newSViv (y), 0);
612 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 840 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 841 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
842 }
614 break; 843 break;
615 844
616 case SDL_MOUSEBUTTONDOWN: 845 case SDL_MOUSEBUTTONDOWN:
617 case SDL_MOUSEBUTTONUP: 846 case SDL_MOUSEBUTTONUP:
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 847 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619 848
620 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 849 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
621 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 850 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
622 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 851 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
623 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 852 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
628 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 857 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 858 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630 break; 859 break;
631 } 860 }
632 861
633 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 862 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634 } 863 }
635} 864}
636 865
637int 866int
638Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 867Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
639 POSTCALL: 868 POSTCALL:
640 Mix_HookMusicFinished (music_finished); 869 Mix_HookMusicFinished (music_finished);
641 Mix_ChannelFinished (channel_finished); 870 Mix_ChannelFinished (channel_finished);
642 871
643void 872void
873Mix_QuerySpec ()
874 PPCODE:
875{
876 int freq, channels;
877 Uint16 format;
878
879 if (Mix_QuerySpec (&freq, &format, &channels))
880 {
881 EXTEND (SP, 3);
882 PUSHs (sv_2mortal (newSViv (freq)));
883 PUSHs (sv_2mortal (newSViv (format)));
884 PUSHs (sv_2mortal (newSViv (channels)));
885 }
886}
887
888void
644Mix_CloseAudio () 889Mix_CloseAudio ()
645 890
646int 891int
647Mix_AllocateChannels (int numchans = -1) 892Mix_AllocateChannels (int numchans = -1)
648 893
894const char *
895Mix_GetError ()
896
649void 897void
650lowdelay (int fd, int val = 1) 898lowdelay (int fd, int val = 1)
651 CODE: 899 CODE:
652#ifndef _WIN32
653 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 900 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654#endif
655 901
656void 902void
657win32_proxy_info () 903win32_proxy_info ()
658 PPCODE: 904 PPCODE:
659{ 905{
660#ifdef _WIN32 906#ifdef _WIN32
661 INTERNET_PROXY_INFO proxyinfo;
662 char buffer[2048]; 907 char buffer[2048];
663 DWORD buflen; 908 DWORD buflen;
664 909
665 EXTEND (SP, 3); 910 EXTEND (SP, 3);
666 911
… …
681 } 926 }
682 } 927 }
683#endif 928#endif
684} 929}
685 930
686void 931int
687add_font (char *file) 932add_font (char *file)
688 CODE: 933 CODE:
689 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 934 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
935 OUTPUT:
936 RETVAL
690 937
691void 938void
692load_image_inline (SV *image_) 939load_image_inline (SV *image_)
693 ALIAS: 940 ALIAS:
694 load_image_file = 1 941 load_image_file = 1
… …
697 STRLEN image_len; 944 STRLEN image_len;
698 char *image = (char *)SvPVbyte (image_, image_len); 945 char *image = (char *)SvPVbyte (image_, image_len);
699 SDL_Surface *surface, *surface2; 946 SDL_Surface *surface, *surface2;
700 SDL_PixelFormat fmt; 947 SDL_PixelFormat fmt;
701 SDL_RWops *rw = ix 948 SDL_RWops *rw = ix
702 ? SDL_RWFromFile (image, "r") 949 ? SDL_RWFromFile (image, "rb")
703 : SDL_RWFromConstMem (image, image_len); 950 : SDL_RWFromConstMem (image, image_len);
704 951
705 if (!rw) 952 if (!rw)
706 croak ("load_image: %s", SDL_GetError ()); 953 croak ("load_image: %s", SDL_GetError ());
707 954
… …
780void 1027void
781error (char *message) 1028error (char *message)
782 CODE: 1029 CODE:
783 fprintf (stderr, "ERROR: %s\n", message); 1030 fprintf (stderr, "ERROR: %s\n", message);
784#ifdef _WIN32 1031#ifdef _WIN32
785 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1032 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
786#endif 1033#endif
787 1034
788void 1035void
789fatal (char *message) 1036fatal (char *message)
790 CODE: 1037 CODE:
791 fprintf (stderr, "FATAL: %s\n", message); 1038 fprintf (stderr, "FATAL: %s\n", message);
792#ifdef _WIN32 1039#ifdef _WIN32
793 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1040 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
794#endif 1041#endif
795 _exit (1); 1042 _exit (1);
796 1043
797void 1044void
798_exit (int retval = 0) 1045_exit (int retval = 0)
799 CODE: 1046 CODE:
1047#ifdef WIN32
1048 ExitThread (retval); // unclean, please beam me up
1049#else
800 _exit (retval); 1050 _exit (retval);
1051#endif
801 1052
802MODULE = CFPlus PACKAGE = CFPlus::Font 1053void
1054debug ()
1055 CODE:
1056{
1057#if DEBUG
1058 VALGRIND_DO_LEAK_CHECK;
1059#endif
1060}
803 1061
804CFPlus::Font 1062MODULE = Deliantra::Client PACKAGE = DC::Font
1063
1064PROTOTYPES: DISABLE
1065
1066DC::Font
805new_from_file (SV *class, char *path, int id = 0) 1067new_from_file (SV *class, char *path, int id = 0)
806 CODE: 1068 CODE:
807{ 1069{
808 int count; 1070 int count;
809 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1071 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
812} 1074}
813 OUTPUT: 1075 OUTPUT:
814 RETVAL 1076 RETVAL
815 1077
816void 1078void
817DESTROY (CFPlus::Font self) 1079DESTROY (DC::Font self)
818 CODE: 1080 CODE:
819 pango_font_description_free (self); 1081 pango_font_description_free (self);
820 1082
821void 1083void
822make_default (CFPlus::Font self) 1084make_default (DC::Font self)
1085 PROTOTYPE: $
823 CODE: 1086 CODE:
824 default_font = self; 1087 default_font = self;
825 1088
826MODULE = CFPlus PACKAGE = CFPlus::Layout 1089MODULE = Deliantra::Client PACKAGE = DC::Layout
827 1090
1091PROTOTYPES: DISABLE
1092
828void 1093void
829reset_glyph_cache () 1094glyph_cache_backup ()
1095 PROTOTYPE:
830 CODE: 1096 CODE:
1097 tc_backup ();
1098
1099void
1100glyph_cache_restore ()
1101 PROTOTYPE:
1102 CODE:
831 tc_clear (); 1103 tc_restore ();
832 1104
833CFPlus::Layout 1105DC::Layout
834new (SV *class) 1106new (SV *class)
835 CODE: 1107 CODE:
836 New (0, RETVAL, 1, struct cf_layout); 1108 New (0, RETVAL, 1, struct cf_layout);
837 1109
838 RETVAL->pl = pango_layout_new (opengl_context); 1110 RETVAL->pl = pango_layout_new (opengl_context);
… …
840 RETVAL->g = 1.; 1112 RETVAL->g = 1.;
841 RETVAL->b = 1.; 1113 RETVAL->b = 1.;
842 RETVAL->a = 1.; 1114 RETVAL->a = 1.;
843 RETVAL->base_height = MIN_FONT_HEIGHT; 1115 RETVAL->base_height = MIN_FONT_HEIGHT;
844 RETVAL->font = 0; 1116 RETVAL->font = 0;
1117 RETVAL->rc = rc_alloc ();
845 1118
846 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1119 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
847 layout_update_font (RETVAL); 1120 layout_update_font (RETVAL);
848 OUTPUT: 1121 OUTPUT:
849 RETVAL 1122 RETVAL
850 1123
851void 1124void
852DESTROY (CFPlus::Layout self) 1125DESTROY (DC::Layout self)
853 CODE: 1126 CODE:
854 g_object_unref (self->pl); 1127 g_object_unref (self->pl);
1128 rc_free (self->rc);
855 Safefree (self); 1129 Safefree (self);
856 1130
857void 1131void
858set_text (CFPlus::Layout self, SV *text_) 1132set_text (DC::Layout self, SV *text_)
859 CODE: 1133 CODE:
860{ 1134{
861 STRLEN textlen; 1135 STRLEN textlen;
862 char *text = SvPVutf8 (text_, textlen); 1136 char *text = SvPVutf8 (text_, textlen);
863 1137
864 pango_layout_set_text (self->pl, text, textlen); 1138 pango_layout_set_text (self->pl, text, textlen);
865} 1139}
866 1140
867void 1141void
868set_markup (CFPlus::Layout self, SV *text_) 1142set_markup (DC::Layout self, SV *text_)
869 CODE: 1143 CODE:
870{ 1144{
871 STRLEN textlen; 1145 STRLEN textlen;
872 char *text = SvPVutf8 (text_, textlen); 1146 char *text = SvPVutf8 (text_, textlen);
873 1147
874 pango_layout_set_markup (self->pl, text, textlen); 1148 pango_layout_set_markup (self->pl, text, textlen);
875} 1149}
876 1150
877void 1151void
878set_shapes (CFPlus::Layout self, ...) 1152set_shapes (DC::Layout self, ...)
879 CODE: 1153 CODE:
880{ 1154{
881 PangoAttrList *attrs = 0; 1155 PangoAttrList *attrs = 0;
882 const char *text = pango_layout_get_text (self->pl); 1156 const char *text = pango_layout_get_text (self->pl);
883 const char *pos = text; 1157 const char *pos = text;
… …
918 if (attrs) 1192 if (attrs)
919 pango_layout_set_attributes (self->pl, attrs); 1193 pango_layout_set_attributes (self->pl, attrs);
920} 1194}
921 1195
922void 1196void
923get_shapes (CFPlus::Layout self) 1197get_shapes (DC::Layout self)
924 PPCODE: 1198 PPCODE:
925{ 1199{
926 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1200 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
927 1201
928 do 1202 do
929 { 1203 {
930 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1204 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
931 1205
932 if (run && shape_attr_p (run)) 1206 if (run && shape_attr_p (run))
933 { 1207 {
934 PangoRectangle extents; 1208 PangoRectangle extents;
935 pango_layout_iter_get_run_extents (iter, 0, &extents); 1209 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
943 1217
944 pango_layout_iter_free (iter); 1218 pango_layout_iter_free (iter);
945} 1219}
946 1220
947int 1221int
948has_wrapped (CFPlus::Layout self) 1222has_wrapped (DC::Layout self)
949 CODE: 1223 CODE:
950{ 1224{
951 int lines = 1; 1225 int lines = 1;
952 const char *text = pango_layout_get_text (self->pl); 1226 const char *text = pango_layout_get_text (self->pl);
953 1227
… …
958} 1232}
959 OUTPUT: 1233 OUTPUT:
960 RETVAL 1234 RETVAL
961 1235
962SV * 1236SV *
963get_text (CFPlus::Layout self) 1237get_text (DC::Layout self)
964 CODE: 1238 CODE:
965 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1239 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
966 sv_utf8_decode (RETVAL); 1240 sv_utf8_decode (RETVAL);
967 OUTPUT: 1241 OUTPUT:
968 RETVAL 1242 RETVAL
969 1243
970void 1244void
971set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1245set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
972 CODE: 1246 CODE:
973 self->r = r; 1247 self->r = r;
974 self->g = g; 1248 self->g = g;
975 self->b = b; 1249 self->b = b;
976 self->a = a; 1250 self->a = a;
977 1251
978void 1252void
979set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1253set_font (DC::Layout self, DC::Font font = 0)
980 CODE: 1254 CODE:
981 if (self->font != font) 1255 if (self->font != font)
982 { 1256 {
983 self->font = font; 1257 self->font = font;
984 layout_update_font (self); 1258 layout_update_font (self);
985 } 1259 }
986 1260
987void 1261void
988set_height (CFPlus::Layout self, int base_height) 1262set_height (DC::Layout self, int base_height)
989 CODE: 1263 CODE:
990 if (self->base_height != base_height) 1264 if (self->base_height != base_height)
991 { 1265 {
992 self->base_height = base_height; 1266 self->base_height = base_height;
993 layout_update_font (self); 1267 layout_update_font (self);
994 } 1268 }
995 1269
996void 1270void
997set_width (CFPlus::Layout self, int max_width = -1) 1271set_width (DC::Layout self, int max_width = -1)
998 CODE: 1272 CODE:
999 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1273 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1000 1274
1001void 1275void
1002set_indent (CFPlus::Layout self, int indent) 1276set_indent (DC::Layout self, int indent)
1003 CODE: 1277 CODE:
1004 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1278 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1005 1279
1006void 1280void
1007set_spacing (CFPlus::Layout self, int spacing) 1281set_spacing (DC::Layout self, int spacing)
1008 CODE: 1282 CODE:
1009 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1283 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1010 1284
1011void 1285void
1012set_ellipsise (CFPlus::Layout self, int ellipsise) 1286set_ellipsise (DC::Layout self, int ellipsise)
1013 CODE: 1287 CODE:
1014 pango_layout_set_ellipsize (self->pl, 1288 pango_layout_set_ellipsize (self->pl,
1015 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1289 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1016 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1290 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1017 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1291 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1018 : PANGO_ELLIPSIZE_NONE 1292 : PANGO_ELLIPSIZE_NONE
1019 ); 1293 );
1020 1294
1021void 1295void
1022set_single_paragraph_mode (CFPlus::Layout self, int spm) 1296set_single_paragraph_mode (DC::Layout self, int spm)
1023 CODE: 1297 CODE:
1024 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1298 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1025 1299
1026void 1300void
1027size (CFPlus::Layout self) 1301size (DC::Layout self)
1028 PPCODE: 1302 PPCODE:
1029{ 1303{
1030 int w, h; 1304 int w, h;
1031 1305
1032 layout_get_pixel_size (self, &w, &h); 1306 layout_get_pixel_size (self, &w, &h);
… …
1035 PUSHs (sv_2mortal (newSViv (w))); 1309 PUSHs (sv_2mortal (newSViv (w)));
1036 PUSHs (sv_2mortal (newSViv (h))); 1310 PUSHs (sv_2mortal (newSViv (h)));
1037} 1311}
1038 1312
1039int 1313int
1040descent (CFPlus::Layout self) 1314descent (DC::Layout self)
1041 CODE: 1315 CODE:
1042{ 1316{
1043 PangoRectangle rect; 1317 PangoRectangle rect;
1044 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1318 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1045 pango_layout_line_get_pixel_extents (line, 0, &rect); 1319 pango_layout_line_get_pixel_extents (line, 0, &rect);
1046 RETVAL = PANGO_DESCENT (rect); 1320 RETVAL = PANGO_DESCENT (rect);
1047} 1321}
1048 OUTPUT: 1322 OUTPUT:
1049 RETVAL 1323 RETVAL
1050 1324
1051int 1325int
1052xy_to_index (CFPlus::Layout self, int x, int y) 1326xy_to_index (DC::Layout self, int x, int y)
1053 CODE: 1327 CODE:
1054{ 1328{
1055 int index, trailing; 1329 int index, trailing;
1056 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1330 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1057 RETVAL = index; 1331 RETVAL = index + trailing;
1058} 1332}
1059 OUTPUT: 1333 OUTPUT:
1060 RETVAL 1334 RETVAL
1061 1335
1062void 1336void
1063cursor_pos (CFPlus::Layout self, int index) 1337cursor_pos (DC::Layout self, int index)
1064 PPCODE: 1338 PPCODE:
1065{ 1339{
1066 PangoRectangle strong_pos; 1340 PangoRectangle pos;
1067 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1341 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1068 1342
1069 EXTEND (SP, 3); 1343 EXTEND (SP, 3);
1070 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1344 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1071 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1345 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1346 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1073} 1347}
1074 1348
1075void 1349void
1076render (CFPlus::Layout self, float x, float y, int flags = 0) 1350index_to_line_x (DC::Layout self, int index, int trailing = 0)
1077 PPCODE: 1351 PPCODE:
1352{
1353 int line, x;
1354
1355 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1356#if !PANGO_VERSION_CHECK (1, 17, 3)
1357 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1358 --line;
1359#endif
1360 EXTEND (SP, 2);
1361 PUSHs (sv_2mortal (newSViv (line)));
1362 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1363}
1364
1365void
1366line_x_to_index (DC::Layout self, int line, int x)
1367 PPCODE:
1368{
1369 PangoLayoutLine *lp;
1370 int index, trailing;
1371
1372 if (line < 0)
1373 XSRETURN_EMPTY;
1374
1375 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1376 XSRETURN_EMPTY; /* do better */
1377
1378 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1379
1380 EXTEND (SP, 2);
1381 if (GIMME_V == G_SCALAR)
1382 PUSHs (sv_2mortal (newSViv (index + trailing)));
1383 else
1384 {
1385 PUSHs (sv_2mortal (newSViv (index)));
1386 PUSHs (sv_2mortal (newSViv (trailing)));
1387 }
1388}
1389
1390void
1391render (DC::Layout self, float x, float y, int flags = 0)
1392 CODE:
1393 rc_clear (self->rc);
1078 pango_opengl_render_layout_subpixel ( 1394 pango_opengl_render_layout_subpixel (
1079 self->pl, 1395 self->pl,
1396 self->rc,
1080 x * PANGO_SCALE, y * PANGO_SCALE, 1397 x * PANGO_SCALE, y * PANGO_SCALE,
1081 self->r, self->g, self->b, self->a, 1398 self->r, self->g, self->b, self->a,
1082 flags 1399 flags
1083 ); 1400 );
1401 // we assume that context_change actually clears/frees stuff
1402 // and does not do any recomputation...
1403 pango_layout_context_changed (self->pl);
1084 1404
1085MODULE = CFPlus PACKAGE = CFPlus::Texture
1086
1087void 1405void
1088pad2pot (SV *data_, SV *w_, SV *h_) 1406draw (DC::Layout self)
1089 CODE: 1407 CODE:
1090{ 1408{
1091 int ow = SvIV (w_); 1409 glEnable (GL_TEXTURE_2D);
1092 int oh = SvIV (h_); 1410 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1411 glEnable (GL_BLEND);
1412 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1413 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1414 glEnable (GL_ALPHA_TEST);
1415 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1093 1416
1094 if (ow && oh) 1417 rc_draw (self->rc);
1418
1419 glDisable (GL_ALPHA_TEST);
1420 glDisable (GL_BLEND);
1421 glDisable (GL_TEXTURE_2D);
1422}
1423
1424MODULE = Deliantra::Client PACKAGE = DC::Texture
1425
1426PROTOTYPES: ENABLE
1427
1428void
1429pad (SV *data_, int ow, int oh, int nw, int nh)
1430 CODE:
1431{
1432 if ((nw != ow || nh != oh) && SvOK (data_))
1095 { 1433 {
1096 int nw = minpot (ow);
1097 int nh = minpot (oh);
1098
1099 if (nw != ow || nh != oh)
1100 {
1101 if (SvOK (data_))
1102 {
1103 STRLEN datalen; 1434 STRLEN datalen;
1104 char *data = SvPVbyte (data_, datalen); 1435 char *data = SvPVbyte (data_, datalen);
1105 int bpp = datalen / (ow * oh); 1436 int bpp = datalen / (ow * oh);
1106 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1437 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1107 1438
1108 SvPOK_only (result_); 1439 SvPOK_only (result_);
1109 SvCUR_set (result_, nw * nh * bpp); 1440 SvCUR_set (result_, nw * nh * bpp);
1110 1441
1111 memset (SvPVX (result_), 0, nw * nh * bpp); 1442 memset (SvPVX (result_), 0, nw * nh * bpp);
1112 while (oh--) 1443 while (oh--)
1113 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1444 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1114 1445
1115 sv_setsv (data_, result_); 1446 sv_setsv (data_, result_);
1116 }
1117
1118 sv_setiv (w_, nw);
1119 sv_setiv (h_, nh);
1120 }
1121 } 1447 }
1122} 1448}
1123 1449
1124void 1450void
1125draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1451draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1131{ 1457{
1132 HV *hv = (HV *)SvRV (self); 1458 HV *hv = (HV *)SvRV (self);
1133 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1459 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1134 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1460 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1135 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1461 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1462
1463 if (name <= 0)
1464 XSRETURN_EMPTY;
1136 1465
1137 if (items < 5) 1466 if (items < 5)
1138 { 1467 {
1139 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1468 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1140 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1469 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1168 glDisable (GL_ALPHA_TEST); 1497 glDisable (GL_ALPHA_TEST);
1169 glDisable (GL_BLEND); 1498 glDisable (GL_BLEND);
1170 } 1499 }
1171} 1500}
1172 1501
1173MODULE = CFPlus PACKAGE = CFPlus::Map 1502IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1503 CODE:
1504{
1505 GLint width;
1506 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1507 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1508 RETVAL = width > 0;
1509}
1510 OUTPUT:
1511 RETVAL
1174 1512
1175CFPlus::Map 1513MODULE = Deliantra::Client PACKAGE = DC::Map
1176new (SV *class, int map_width, int map_height) 1514
1515PROTOTYPES: DISABLE
1516
1517DC::Map
1518new (SV *class)
1177 CODE: 1519 CODE:
1178 New (0, RETVAL, 1, struct map); 1520 New (0, RETVAL, 1, struct map);
1179 RETVAL->x = 0; 1521 RETVAL->x = 0;
1180 RETVAL->y = 0; 1522 RETVAL->y = 0;
1181 RETVAL->w = map_width; 1523 RETVAL->w = 0;
1182 RETVAL->h = map_height; 1524 RETVAL->h = 0;
1183 RETVAL->ox = 0; 1525 RETVAL->ox = 0;
1184 RETVAL->oy = 0; 1526 RETVAL->oy = 0;
1185 RETVAL->faces = 8192; 1527 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1186 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1528 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1187 RETVAL->texs = 8192;
1188 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1189 RETVAL->rows = 0; 1529 RETVAL->rows = 0;
1190 RETVAL->row = 0; 1530 RETVAL->row = 0;
1191 OUTPUT: 1531 OUTPUT:
1192 RETVAL 1532 RETVAL
1193 1533
1194void 1534void
1195DESTROY (CFPlus::Map self) 1535DESTROY (DC::Map self)
1196 CODE: 1536 CODE:
1197{ 1537{
1198 map_clear (self); 1538 map_clear (self);
1199 Safefree (self->face); 1539 Safefree (self->face2tile);
1200 Safefree (self->tex); 1540 Safefree (self->tex);
1201 Safefree (self); 1541 Safefree (self);
1202} 1542}
1203 1543
1204void 1544void
1545resize (DC::Map self, int map_width, int map_height)
1546 CODE:
1547 self->w = map_width;
1548 self->h = map_height;
1549
1550void
1205clear (CFPlus::Map self) 1551clear (DC::Map self)
1206 CODE: 1552 CODE:
1207 map_clear (self); 1553 map_clear (self);
1208 1554
1209void 1555void
1210set_face (CFPlus::Map self, int face, int texid) 1556set_tileid (DC::Map self, int face, int tile)
1211 CODE: 1557 CODE:
1212{ 1558{
1213 while (self->faces <= face) 1559 need_facenum (self, face); self->face2tile [face] = tile;
1214 { 1560 need_texid (self, tile);
1215 Append (mapface, self->face, self->faces, self->faces);
1216 self->faces *= 2;
1217 }
1218
1219 self->face [face] = texid;
1220} 1561}
1221 1562
1222void 1563void
1564set_smooth (DC::Map self, int face, int smooth, int level)
1565 CODE:
1566{
1567 tileid texid;
1568 maptex *tex;
1569
1570 if (face < 0 || face >= self->faces)
1571 return;
1572
1573 if (smooth < 0 || smooth >= self->faces)
1574 return;
1575
1576 texid = self->face2tile [face];
1577
1578 if (!texid)
1579 return;
1580
1581 tex = self->tex + texid;
1582 tex->smoothtile = self->face2tile [smooth];
1583 tex->smoothlevel = level;
1584}
1585
1586void
1223set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1587set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1224 CODE: 1588 CODE:
1225{ 1589{
1226 while (self->texs <= texid) 1590 need_texid (self, texid);
1227 {
1228 Append (maptex, self->tex, self->texs, self->texs);
1229 self->texs *= 2;
1230 }
1231 1591
1232 { 1592 {
1233 maptex *tex = self->tex + texid; 1593 maptex *tex = self->tex + texid;
1234 1594
1235 tex->name = name; 1595 tex->name = name;
… …
1252 // from transparent color bleeding and ugly wrapping effects. 1612 // from transparent color bleeding and ugly wrapping effects.
1253 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1613 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1254} 1614}
1255 1615
1256int 1616int
1257ox (CFPlus::Map self) 1617ox (DC::Map self)
1258 ALIAS: 1618 ALIAS:
1259 oy = 1 1619 oy = 1
1260 x = 2 1620 x = 2
1261 y = 3 1621 y = 3
1262 w = 4 1622 w = 4
… …
1273 } 1633 }
1274 OUTPUT: 1634 OUTPUT:
1275 RETVAL 1635 RETVAL
1276 1636
1277void 1637void
1278scroll (CFPlus::Map self, int dx, int dy) 1638scroll (DC::Map self, int dx, int dy)
1279 CODE: 1639 CODE:
1280{ 1640{
1281 if (dx > 0) 1641 if (dx > 0)
1282 map_blank (self, self->x, self->y, dx, self->h); 1642 map_blank (self, self->x, self->y, dx, self->h);
1283 else if (dx < 0) 1643 else if (dx < 0)
1284 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1644 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1285 1645
1286 if (dy > 0) 1646 if (dy > 0)
1287 map_blank (self, self->x, self->y, self->w, dy); 1647 map_blank (self, self->x, self->y, self->w, dy);
1288 else if (dy < 0) 1648 else if (dy < 0)
1289 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1649 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1290 1650
1291 self->ox += dx; self->x += dx; 1651 self->ox += dx; self->x += dx;
1292 self->oy += dy; self->y += dy; 1652 self->oy += dy; self->y += dy;
1293 1653
1294 while (self->y < 0) 1654 while (self->y < 0)
… …
1298 self->rows += MAP_EXTEND_Y; 1658 self->rows += MAP_EXTEND_Y;
1299 self->y += MAP_EXTEND_Y; 1659 self->y += MAP_EXTEND_Y;
1300 } 1660 }
1301} 1661}
1302 1662
1303void 1663SV *
1304map1a_update (CFPlus::Map self, SV *data_, int extmap) 1664map1a_update (DC::Map self, SV *data_, int extmap)
1305 CODE: 1665 CODE:
1306{ 1666{
1307 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1667 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1308 uint8_t *data_end = (uint8_t *)SvEND (data_); 1668 uint8_t *data_end = (uint8_t *)SvEND (data_);
1309 mapcell *cell; 1669 mapcell *cell;
1310 int x, y, flags; 1670 int x, y, z, flags;
1671 AV *missing = newAV ();
1672 RETVAL = newRV_noinc ((SV *)missing);
1311 1673
1312 while (data < data_end - 1) 1674 while (data < data_end - 1)
1313 { 1675 {
1314 flags = (data [0] << 8) + data [1]; data += 2; 1676 flags = (data [0] << 8) + data [1]; data += 2;
1315 1677
… …
1335 uint8_t ext, cmd; 1697 uint8_t ext, cmd;
1336 1698
1337 do 1699 do
1338 { 1700 {
1339 ext = *data++; 1701 ext = *data++;
1340 cmd = ext & 0x3f; 1702 cmd = ext & 0x7f;
1341 1703
1342 if (cmd < 4) 1704 if (cmd < 4)
1343 cell->darkness = 255 - ext * 64 + 1; 1705 cell->darkness = 255 - ext * 64 + 1;
1344 else if (cmd == 5) // health 1706 else if (cmd == 5) // health
1345 { 1707 {
1346 cell->stat_width = 1; 1708 cell->stat_width = 1;
1347 cell->stat_hp = *data++; 1709 cell->stat_hp = *data++;
1348 } 1710 }
1349 else if (cmd == 6) // monster width 1711 else if (cmd == 6) // monster width
1350 cell->stat_width = *data++ + 1; 1712 cell->stat_width = *data++ + 1;
1351 else if (cmd == 0x47) // monster width 1713 else if (cmd == 0x47)
1352 { 1714 {
1353 if (*data == 4) 1715 if (*data == 1) cell->player = data [1];
1354 ; // decode player tag 1716 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1717 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1718 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1355 1719
1356 data += *data + 1; 1720 data += *data + 1;
1357 } 1721 }
1358 else if (cmd == 8) // cell flags 1722 else if (cmd == 8) // cell flags
1359 cell->flags = *data++; 1723 cell->flags = *data++;
… …
1366 } 1730 }
1367 else 1731 else
1368 cell->darkness = *data++ + 1; 1732 cell->darkness = *data++ + 1;
1369 } 1733 }
1370 1734
1735 for (z = 0; z <= 2; ++z)
1371 if (flags & 4) 1736 if (flags & (4 >> z))
1372 { 1737 {
1373 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1738 faceid face = (data [0] << 8) + data [1]; data += 2;
1739 need_facenum (self, face);
1740 cell->tile [z] = self->face2tile [face];
1741
1742 if (cell->tile [z])
1743 {
1744 maptex *tex = self->tex + cell->tile [z];
1745 if (!tex->name)
1746 av_push (missing, newSViv (cell->tile [z]));
1747
1748 if (tex->smoothtile)
1749 {
1750 maptex *smooth = self->tex + tex->smoothtile;
1751 if (!smooth->name)
1752 av_push (missing, newSViv (tex->smoothtile));
1753 }
1754 }
1374 } 1755 }
1375
1376 if (flags & 2)
1377 {
1378 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1379 }
1380
1381 if (flags & 1)
1382 {
1383 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1384 }
1385 } 1756 }
1386 else 1757 else
1387 cell->darkness = 0; 1758 cell->darkness = 0;
1388 } 1759 }
1389} 1760}
1761 OUTPUT:
1762 RETVAL
1390 1763
1391SV * 1764SV *
1392mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1765mapmap (DC::Map self, int x0, int y0, int w, int h)
1393 CODE: 1766 CODE:
1394{ 1767{
1395 int x1, x; 1768 int x1, x;
1396 int y1, y; 1769 int y1, y;
1397 int z; 1770 int z;
… …
1418 { 1791 {
1419 mapcell *cell = row->col + (x - row->c0); 1792 mapcell *cell = row->col + (x - row->c0);
1420 1793
1421 for (z = 0; z <= 0; z++) 1794 for (z = 0; z <= 0; z++)
1422 { 1795 {
1423 mapface face = cell->face [z];
1424
1425 if (face)
1426 {
1427 maptex tex = self->tex [face]; 1796 maptex tex = self->tex [cell->tile [z]];
1428 int a0 = 255 - tex.a; 1797 int a0 = 255 - tex.a;
1429 int a1 = tex.a; 1798 int a1 = tex.a;
1430 1799
1431 r = (r * a0 + tex.r * a1) / 255; 1800 r = (r * a0 + tex.r * a1) / 255;
1432 g = (g * a0 + tex.g * a1) / 255; 1801 g = (g * a0 + tex.g * a1) / 255;
1433 b = (b * a0 + tex.b * a1) / 255; 1802 b = (b * a0 + tex.b * a1) / 255;
1434 a = (a * a0 + tex.a * a1) / 255; 1803 a = (a * a0 + tex.a * a1) / 255;
1435 }
1436 } 1804 }
1437 } 1805 }
1438 1806
1439 *map++ = (r ) 1807 *map++ = (r )
1440 | (g << 8) 1808 | (g << 8)
… …
1447} 1815}
1448 OUTPUT: 1816 OUTPUT:
1449 RETVAL 1817 RETVAL
1450 1818
1451void 1819void
1452draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1820draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1453 CODE: 1821 CODE:
1454{ 1822{
1455 int vx, vy;
1456 int x, y, z; 1823 int x, y, z;
1457 int last_name;
1458 mapface face;
1459 1824
1460 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1825 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1461 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1826 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1827 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1828 smooth_key skey;
1829 int pl_x, pl_y;
1830 maptex pl_tex;
1831 rc_t *rc = rc_alloc ();
1832 rc_key_t key;
1833 rc_array_t *arr;
1462 1834
1463 /* 1835 pl_tex.name = 0;
1464 int vx = self->vx = self->w >= sw
1465 ? self->x + (self->w - sw) / 2
1466 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1467 1836
1468 int vy = self->vy = self->h >= sh 1837 // thats current max. sorry.
1469 ? self->y + (self->h - sh) / 2 1838 if (sw > 255) sw = 255;
1470 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1839 if (sh > 255) sh = 255;
1471 */
1472 1840
1473 glColor4ub (255, 255, 255, 255); 1841 // clear key, in case of extra padding
1842 memset (&skey, 0, sizeof (skey));
1843
1844 memset (&key, 0, sizeof (key));
1845 key.r = 255;
1846 key.g = 255;
1847 key.b = 255;
1848 key.a = 255;
1849 key.mode = GL_QUADS;
1850 key.format = GL_T2F_V3F;
1851 key.texname = -1;
1852
1853 mx += self->x;
1854 my += self->y;
1855
1856 // first pass: determine smooth_max
1857 // rather ugly, if you ask me
1858 // could also be stored inside mapcell and updated on change
1859 memset (smooth_max, 0, sizeof (smooth_max));
1860
1861 for (y = 0; y < sh; y++)
1862 if (0 <= y + my && y + my < self->rows)
1863 {
1864 maprow *row = self->row + (y + my);
1865
1866 for (x = 0; x < sw; x++)
1867 if (row->c0 <= x + mx && x + mx < row->c1)
1868 {
1869 mapcell *cell = row->col + (x + mx - row->c0);
1870
1871 smooth_max[x + 1][y + 1] =
1872 MAX (self->tex [cell->tile [0]].smoothlevel,
1873 MAX (self->tex [cell->tile [1]].smoothlevel,
1874 self->tex [cell->tile [2]].smoothlevel));
1875 }
1876 }
1474 1877
1475 glEnable (GL_BLEND); 1878 glEnable (GL_BLEND);
1476 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1879 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1477 glEnable (GL_TEXTURE_2D);
1478 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1880 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1479 1881
1480 glBegin (GL_QUADS);
1481
1482 last_name = 0;
1483
1484 for (z = 0; z < 3; z++) 1882 for (z = 0; z <= 2; z++)
1883 {
1884 memset (smooth_level, 0, sizeof (smooth_level));
1885
1485 for (y = 0; y < sh; y++) 1886 for (y = 0; y < sh; y++)
1486 if (0 <= y + vy && y + vy < self->rows) 1887 if (0 <= y + my && y + my < self->rows)
1487 { 1888 {
1488 maprow *row = self->row + (y + vy); 1889 maprow *row = self->row + (y + my);
1489 1890
1490 for (x = 0; x < sw; x++) 1891 for (x = 0; x < sw; x++)
1491 if (row->c0 <= x + vx && x + vx < row->c1) 1892 if (row->c0 <= x + mx && x + mx < row->c1)
1492 { 1893 {
1493 mapcell *cell = row->col + (x + vx - row->c0); 1894 mapcell *cell = row->col + (x + mx - row->c0);
1494
1495 face = cell->face [z]; 1895 tileid tile = cell->tile [z];
1896
1897 if (tile)
1898 {
1899 maptex tex = self->tex [tile];
1900 int px = (x + 1) * T - tex.w;
1901 int py = (y + 1) * T - tex.h;
1496 1902
1497 if (face && face < self->texs) 1903 if (key.texname != tex.name)
1904 {
1905 if (!tex.name)
1906 tex = self->tex [2]; /* missing, replace by noface */
1907
1908 key.texname = tex.name;
1909 arr = rc_array (rc, &key);
1910 }
1911
1912 if (expect_false (cell->player == player) && expect_false (z == 2))
1913 {
1914 pl_x = px;
1915 pl_y = py;
1916 pl_tex = tex;
1917 continue;
1918 }
1919
1920 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1921 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1922 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1923 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1924
1925 if (expect_false (cell->flags) && expect_false (z == 2))
1926 {
1927 // overlays such as the speech bubble, probably more to come
1928 if (cell->flags & 1)
1929 {
1930 maptex tex = self->tex [1];
1931 int px = x * T + T * 2 / 32;
1932 int py = y * T - T * 6 / 32;
1933
1934 if (tex.name)
1935 {
1936 if (key.texname != tex.name)
1937 {
1938 key.texname = tex.name;
1939 arr = rc_array (rc, &key);
1940 }
1941
1942 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1943 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1944 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1945 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1946 }
1947 }
1948 }
1949
1950 // update smooth hash
1951 if (tex.smoothtile)
1952 {
1953 skey.tile = tex.smoothtile;
1954 skey.level = tex.smoothlevel;
1955
1956 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1957
1958 // add bits to current tile and all neighbours. skey.x|y is
1959 // shifted +1|+1 so we always stay positive.
1960
1961 // bits is ___n cccc CCCC bbbb
1962 // n do not draw borders&corners
1963 // c draw these corners, but...
1964 // C ... not these
1965 // b draw these borders
1966
1967 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1968 // ┃· ·· ·┃ ━━
1969
1970 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1971 // ·· ·· ·┏ ┓·
1972
1973 // full tile
1974 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1975
1976 // borders
1977 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
1978 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
1979 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
1980 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
1981
1982 // corners
1983 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1984 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1985 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1986 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1987 }
1988 }
1989 }
1990 }
1991
1992 rc_draw (rc);
1993 rc_clear (rc);
1994
1995 // go through all smoothlevels, lowest to highest, then draw.
1996 // this is basically counting sort
1997 {
1998 int w, b;
1999
2000 glEnable (GL_TEXTURE_2D);
2001 glBegin (GL_QUADS);
2002 for (w = 0; w < 256 / 32; ++w)
2003 {
2004 uint32_t smask = smooth_level [w];
2005 if (smask)
2006 for (b = 0; b < 32; ++b)
2007 if (smask & (((uint32_t)1) << b))
1498 { 2008 {
1499 maptex tex = self->tex [face]; 2009 int level = (w << 5) | b;
1500 int px = (x + 1) * 32 - tex.w; 2010 HE *he;
1501 int py = (y + 1) * 32 - tex.h;
1502 2011
1503 if (last_name != tex.name) 2012 hv_iterinit (smooth);
2013 while ((he = hv_iternext (smooth)))
1504 { 2014 {
1505 glEnd (); 2015 smooth_key *skey = (smooth_key *)HeKEY (he);
1506 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2016 IV bits = SvIVX (HeVAL (he));
1507 glBegin (GL_QUADS);
1508 }
1509 2017
1510 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1511 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1512 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1513 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1514 }
1515
1516 if (cell->flags && z == 2)
1517 {
1518 if (cell->flags & 1) 2018 if (!(bits & 0x1000)
2019 && skey->level == level
2020 && level > smooth_max [skey->x][skey->y])
1519 { 2021 {
1520 maptex tex = self->tex [1]; 2022 maptex tex = self->tex [skey->tile];
1521 int px = (x + 1) * 32 - tex.w + 2; 2023 int px = (((int)skey->x) - 1) * T;
1522 int py = (y + 1) * 32 - tex.h - 6; 2024 int py = (((int)skey->y) - 1) * T;
2025 int border = bits & 15;
2026 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2027 float dx = tex.s * .0625f; // 16 images/row
2028 float dy = tex.t * .5f ; // 2 images/column
1523 2029
2030 if (tex.name)
2031 {
2032 // this time avoiding texture state changes
2033 // save gobs of state changes.
2034 if (key.texname != tex.name)
2035 {
1524 glEnd (); 2036 glEnd ();
1525 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2037 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1526 glBegin (GL_QUADS); 2038 glBegin (GL_QUADS);
2039 }
1527 2040
2041 if (border)
2042 {
2043 float ox = border * dx;
2044
2045 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2046 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2047 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2048 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2049 }
2050
2051 if (corner)
2052 {
2053 float ox = corner * dx;
2054
1528 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2055 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1529 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2056 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1530 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2057 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1531 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2058 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2059 }
2060 }
2061 }
1532 } 2062 }
1533 } 2063 }
1534 }
1535 } 2064 }
1536 2065
1537 glEnd (); 2066 glEnd ();
1538
1539 glDisable (GL_TEXTURE_2D); 2067 glDisable (GL_TEXTURE_2D);
2068 key.texname = -1;
2069 }
2070
2071 hv_clear (smooth);
2072 }
2073
2074 if (pl_tex.name)
2075 {
2076 maptex tex = pl_tex;
2077 int px = pl_x + pdx;
2078 int py = pl_y + pdy;
2079
2080 key.texname = tex.name;
2081 arr = rc_array (rc, &key);
2082
2083 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2084 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2085 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2086 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2087
2088 rc_draw (rc);
2089 }
2090
1540 glDisable (GL_BLEND); 2091 glDisable (GL_BLEND);
2092 rc_free (rc);
1541 2093
1542 // top layer: overlays such as the health bar 2094 // top layer: overlays such as the health bar
1543 for (y = 0; y < sh; y++) 2095 for (y = 0; y < sh; y++)
1544 if (0 <= y + vy && y + vy < self->rows) 2096 if (0 <= y + my && y + my < self->rows)
1545 { 2097 {
1546 maprow *row = self->row + (y + vy); 2098 maprow *row = self->row + (y + my);
1547 2099
1548 for (x = 0; x < sw; x++) 2100 for (x = 0; x < sw; x++)
1549 if (row->c0 <= x + vx && x + vx < row->c1) 2101 if (row->c0 <= x + mx && x + mx < row->c1)
1550 { 2102 {
1551 mapcell *cell = row->col + (x + vx - row->c0); 2103 mapcell *cell = row->col + (x + mx - row->c0);
1552 2104
1553 int px = x * 32; 2105 int px = x * T;
1554 int py = y * 32; 2106 int py = y * T;
1555 2107
1556 if (cell->stat_hp) 2108 if (cell->stat_hp)
1557 { 2109 {
1558 int width = cell->stat_width * 32; 2110 int width = cell->stat_width * T;
1559 int thick = sh / 28 + 1 + cell->stat_width; 2111 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1560 2112
1561 glColor3ub (0, 0, 0); 2113 glColor3ub (0, 0, 0);
1562 glRectf (px + 1, py - thick - 2, 2114 glRectf (px + 1, py - thick - 2,
1563 px + width - 1, py); 2115 px + width - 1, py);
1564 2116
… …
1570 } 2122 }
1571 } 2123 }
1572} 2124}
1573 2125
1574void 2126void
1575draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2127draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1576 CODE: 2128 CODE:
1577{ 2129{
1578 static float color[16][3] = { 2130 static float color[16][3] = {
1579 { 0.00F, 0.00F, 0.00F }, 2131 { 0.00F, 0.00F, 0.00F },
1580 { 1.00F, 1.00F, 1.00F }, 2132 { 1.00F, 1.00F, 1.00F },
… …
1630 glDisable (GL_BLEND); 2182 glDisable (GL_BLEND);
1631 glDisable (GL_TEXTURE_2D); 2183 glDisable (GL_TEXTURE_2D);
1632} 2184}
1633 2185
1634void 2186void
1635fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2187fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1636 PPCODE: 2188 PPCODE:
1637{ 2189{
1638 int vx, vy;
1639 int x, y; 2190 int x, y;
2191 int sw1 = sw + 2;
2192 int sh1 = sh + 2;
2193 int sh3 = sh * 3;
1640 int sw4 = (sw + 3) & ~3; 2194 int sw34 = (sw * 3 + 3) & ~3;
2195 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1641 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2196 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1642 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2197 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1643 2198
1644 memset (darkness, 255, sw4 * sh);
1645 SvPOK_only (darkness_sv); 2199 SvPOK_only (darkness3_sv);
1646 SvCUR_set (darkness_sv, sw4 * sh); 2200 SvCUR_set (darkness3_sv, sw34 * sh3);
1647 2201
1648 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2202 mx += self->x - 1;
1649 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2203 my += self->y - 1;
1650 2204
2205 memset (darkness1, 255, sw1 * sh1);
2206
1651 for (y = 0; y < sh; y++) 2207 for (y = 0; y < sh1; y++)
1652 if (0 <= y + vy && y + vy < self->rows) 2208 if (0 <= y + my && y + my < self->rows)
1653 { 2209 {
1654 maprow *row = self->row + (y + vy); 2210 maprow *row = self->row + (y + my);
1655 2211
1656 for (x = 0; x < sw; x++) 2212 for (x = 0; x < sw1; x++)
1657 if (row->c0 <= x + vx && x + vx < row->c1) 2213 if (row->c0 <= x + mx && x + mx < row->c1)
1658 { 2214 {
1659 mapcell *cell = row->col + (x + vx - row->c0); 2215 mapcell *cell = row->col + (x + mx - row->c0);
1660 2216
1661 darkness[y * sw4 + x] = cell->darkness 2217 darkness1 [y * sw1 + x] = cell->darkness
1662 ? 255 - (cell->darkness - 1) 2218 ? 255 - (cell->darkness - 1)
1663 : 255 - FOW_DARKNESS; 2219 : 255 - FOW_DARKNESS;
1664 } 2220 }
1665 } 2221 }
1666 2222
2223 for (y = 0; y < sh; ++y)
2224 for (x = 0; x < sw; ++x)
2225 {
2226 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2227 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2228 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2229 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2230 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2231 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2232 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2233 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2234 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2235
2236 uint8_t r11 = (d11 + d21 + d12) / 3;
2237 uint8_t r21 = d21;
2238 uint8_t r31 = (d21 + d31 + d32) / 3;
2239
2240 uint8_t r12 = d12;
2241 uint8_t r22 = d22;
2242 uint8_t r32 = d32;
2243
2244 uint8_t r13 = (d13 + d23 + d12) / 3;
2245 uint8_t r23 = d23;
2246 uint8_t r33 = (d23 + d33 + d32) / 3;
2247
2248 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2249 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2250 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2251 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2252 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2253 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2254 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2255 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2256 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2257 }
2258
2259 free (darkness1);
2260
1667 EXTEND (SP, 3); 2261 EXTEND (SP, 3);
1668 PUSHs (sv_2mortal (newSViv (sw4))); 2262 PUSHs (sv_2mortal (newSViv (sw34)));
1669 PUSHs (sv_2mortal (newSViv (sh))); 2263 PUSHs (sv_2mortal (newSViv (sh3)));
1670 PUSHs (darkness_sv); 2264 PUSHs (darkness3_sv);
1671} 2265}
1672 2266
1673SV * 2267SV *
1674get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2268get_rect (DC::Map self, int x0, int y0, int w, int h)
1675 CODE: 2269 CODE:
1676{ 2270{
1677 int x, y, x1, y1; 2271 int x, y, x1, y1;
1678 SV *data_sv = newSV (w * h * 7 + 5); 2272 SV *data_sv = newSV (w * h * 7 + 5);
1679 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2273 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1704 if (row && row->c0 <= x && x < row->c1) 2298 if (row && row->c0 <= x && x < row->c1)
1705 { 2299 {
1706 mapcell *cell = row->col + (x - row->c0); 2300 mapcell *cell = row->col + (x - row->c0);
1707 uint8_t flags = 0; 2301 uint8_t flags = 0;
1708 2302
1709 if (cell->face [0]) flags |= 1; 2303 if (cell->tile [0]) flags |= 1;
1710 if (cell->face [1]) flags |= 2; 2304 if (cell->tile [1]) flags |= 2;
1711 if (cell->face [2]) flags |= 4; 2305 if (cell->tile [2]) flags |= 4;
1712 2306
1713 *data++ = flags; 2307 *data++ = flags;
1714 2308
1715 if (flags & 1) 2309 if (flags & 1)
1716 { 2310 {
2311 tileid tile = cell->tile [0];
1717 *data++ = cell->face [0] >> 8; 2312 *data++ = tile >> 8;
1718 *data++ = cell->face [0]; 2313 *data++ = tile;
1719 } 2314 }
1720 2315
1721 if (flags & 2) 2316 if (flags & 2)
1722 { 2317 {
2318 tileid tile = cell->tile [1];
1723 *data++ = cell->face [1] >> 8; 2319 *data++ = tile >> 8;
1724 *data++ = cell->face [1]; 2320 *data++ = tile;
1725 } 2321 }
1726 2322
1727 if (flags & 4) 2323 if (flags & 4)
1728 { 2324 {
2325 tileid tile = cell->tile [2];
1729 *data++ = cell->face [2] >> 8; 2326 *data++ = tile >> 8;
1730 *data++ = cell->face [2]; 2327 *data++ = tile;
1731 } 2328 }
1732 } 2329 }
1733 else 2330 else
1734 *data++ = 0; 2331 *data++ = 0;
1735 } 2332 }
1736 } 2333 }
1737 2334
2335 /* if size is w*h + 5 then no data has been found */
2336 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2337 {
1738 SvPOK_only (data_sv); 2338 SvPOK_only (data_sv);
1739 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2339 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2340 }
2341
1740 RETVAL = data_sv; 2342 RETVAL = data_sv;
1741} 2343}
1742 OUTPUT: 2344 OUTPUT:
1743 RETVAL 2345 RETVAL
1744 2346
1745void 2347void
1746set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2348set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1747 PPCODE: 2349 PPCODE:
1748{ 2350{
1749 int x, y, z; 2351 int x, y, z;
1750 int w, h; 2352 int w, h;
1751 int x1, y1; 2353 int x1, y1;
2354 STRLEN len;
2355 uint8_t *data, *end;
2356
2357 len = SvLEN (data_sv);
2358 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2359 data = SvPVbyte_nolen (data_sv);
2360 end = data + len + 8;
2361
2362 if (len < 5)
2363 XSRETURN_EMPTY;
1752 2364
1753 if (*data++ != 0) 2365 if (*data++ != 0)
1754 return; /* version mismatch */ 2366 XSRETURN_EMPTY; /* version mismatch */
1755 2367
1756 w = *data++ << 8; w |= *data++; 2368 w = *data++ << 8; w |= *data++;
1757 h = *data++ << 8; h |= *data++; 2369 h = *data++ << 8; h |= *data++;
1758 2370
1759 // we need to do this 'cause we don't keep an absolute coord system for rows 2371 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1771 { 2383 {
1772 maprow *row = map_get_row (self, y); 2384 maprow *row = map_get_row (self, y);
1773 2385
1774 for (x = x0; x < x1; x++) 2386 for (x = x0; x < x1; x++)
1775 { 2387 {
2388 uint8_t flags;
2389
2390 if (data + 7 >= end)
2391 XSRETURN_EMPTY;
2392
1776 uint8_t flags = *data++; 2393 flags = *data++;
1777 2394
1778 if (flags) 2395 if (flags)
1779 { 2396 {
1780 mapface face[3] = { 0, 0, 0 };
1781
1782 mapcell *cell = row_get_cell (row, x); 2397 mapcell *cell = row_get_cell (row, x);
2398 tileid tile[3] = { 0, 0, 0 };
1783 2399
1784 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2400 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1785 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2401 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1786 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2402 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1787 2403
1788 if (cell->darkness == 0) 2404 if (cell->darkness == 0)
1789 { 2405 {
1790 cell->darkness = 0; 2406 /*cell->darkness = 0;*/
2407 EXTEND (SP, 3);
1791 2408
1792 for (z = 0; z <= 2; z++) 2409 for (z = 0; z <= 2; z++)
1793 { 2410 {
1794 cell->face[z] = face[z]; 2411 tileid t = tile [z];
1795 2412
1796 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2413 if (t >= self->texs || (t && !self->tex [t].name))
2414 {
1797 XPUSHs (sv_2mortal (newSViv (face[z]))); 2415 PUSHs (sv_2mortal (newSViv (t)));
2416 need_texid (self, t);
2417 }
2418
2419 cell->tile [z] = t;
1798 } 2420 }
1799 } 2421 }
1800 } 2422 }
1801 } 2423 }
1802 } 2424 }
1803} 2425}
1804 2426
1805MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2427MODULE = Deliantra::Client PACKAGE = DC::RW
1806 2428
1807CFPlus::MixChunk 2429DC::RW
1808new_from_file (SV *class, char *path) 2430new (SV *class, SV *data_sv)
1809 CODE: 2431 CODE:
1810 RETVAL = Mix_LoadWAV (path); 2432{
2433 STRLEN datalen;
2434 char *data = SvPVbyte (data_sv, datalen);
2435
2436 RETVAL = SDL_RWFromConstMem (data, datalen);
2437}
1811 OUTPUT: 2438 OUTPUT:
1812 RETVAL 2439 RETVAL
1813 2440
2441DC::RW
2442new_from_file (SV *class, const char *path, const char *mode = "rb")
2443 CODE:
2444 RETVAL = SDL_RWFromFile (path, mode);
2445 OUTPUT:
2446 RETVAL
2447
2448# fails on win32:
2449# dc.xs(2268) : error C2059: syntax error : '('
1814void 2450#void
2451#close (DC::RW self)
2452# CODE:
2453# (self->(close)) (self);
2454
2455MODULE = Deliantra::Client PACKAGE = DC::Channel
2456
2457PROTOTYPES: DISABLE
2458
2459DC::Channel
2460find ()
2461 CODE:
2462{
2463 RETVAL = Mix_GroupAvailable (-1);
2464
2465 if (RETVAL < 0)
2466 {
2467 RETVAL = Mix_GroupOldest (-1);
2468
2469 if (RETVAL < 0)
2470 XSRETURN_UNDEF;
2471
2472 Mix_HaltChannel (RETVAL);
2473 }
2474
2475 Mix_UnregisterAllEffects (RETVAL);
2476 Mix_Volume (RETVAL, 128);
2477}
2478 OUTPUT:
2479 RETVAL
2480
2481void
2482halt (DC::Channel self)
2483 CODE:
2484 Mix_HaltChannel (self);
2485
2486void
2487expire (DC::Channel self, int ticks = -1)
2488 CODE:
2489 Mix_ExpireChannel (self, ticks);
2490
2491void
2492fade_out (DC::Channel self, int ticks = -1)
2493 CODE:
2494 Mix_FadeOutChannel (self, ticks);
2495
2496int
2497volume (DC::Channel self, int volume)
2498 CODE:
2499 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2500 OUTPUT:
2501 RETVAL
2502
2503void
2504unregister_all_effects (DC::Channel self)
2505 CODE:
2506 Mix_UnregisterAllEffects (self);
2507
2508void
2509set_panning (DC::Channel self, int left, int right)
2510 CODE:
2511 left = CLAMP (left , 0, 255);
2512 right = CLAMP (right, 0, 255);
2513 Mix_SetPanning (self, left, right);
2514
2515void
2516set_distance (DC::Channel self, int distance)
2517 CODE:
2518 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2519
2520void
2521set_position (DC::Channel self, int angle, int distance)
2522 CODE:
2523
2524void
2525set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2526 CODE:
2527{
2528 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2529 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2530 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2531}
2532
2533void
2534set_reverse_stereo (DC::Channel self, int flip)
2535 CODE:
2536 Mix_SetReverseStereo (self, flip);
2537
2538MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2539
2540PROTOTYPES: DISABLE
2541
2542DC::MixChunk
2543new (SV *class, DC::RW rwops)
2544 CODE:
2545 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2546 OUTPUT:
2547 RETVAL
2548
2549void
1815DESTROY (CFPlus::MixChunk self) 2550DESTROY (DC::MixChunk self)
1816 CODE: 2551 CODE:
1817 Mix_FreeChunk (self); 2552 Mix_FreeChunk (self);
1818 2553
1819int 2554int
1820volume (CFPlus::MixChunk self, int volume = -1) 2555volume (DC::MixChunk self, int volume = -1)
1821 CODE: 2556 CODE:
2557 if (items > 1)
2558 volume = CLAMP (volume, 0, 128);
1822 RETVAL = Mix_VolumeChunk (self, volume); 2559 RETVAL = Mix_VolumeChunk (self, volume);
1823 OUTPUT: 2560 OUTPUT:
1824 RETVAL 2561 RETVAL
1825 2562
1826int 2563DC::Channel
1827play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2564play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1828 CODE: 2565 CODE:
2566{
1829 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2567 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2568
2569 if (RETVAL < 0)
2570 XSRETURN_UNDEF;
2571
2572 if (channel < 0)
2573 {
2574 Mix_UnregisterAllEffects (RETVAL);
2575 Mix_Volume (RETVAL, 128);
2576 }
2577}
1830 OUTPUT: 2578 OUTPUT:
1831 RETVAL 2579 RETVAL
1832 2580
1833MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2581MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1834 2582
1835int 2583int
1836volume (int volume = -1) 2584volume (int volume = -1)
2585 PROTOTYPE: ;$
1837 CODE: 2586 CODE:
2587 if (items > 0)
2588 volume = CLAMP (volume, 0, 128);
1838 RETVAL = Mix_VolumeMusic (volume); 2589 RETVAL = Mix_VolumeMusic (volume);
1839 OUTPUT: 2590 OUTPUT:
1840 RETVAL 2591 RETVAL
1841 2592
2593void
2594fade_out (int ms)
2595 CODE:
2596 Mix_FadeOutMusic (ms);
2597
2598void
2599halt ()
2600 CODE:
2601 Mix_HaltMusic ();
2602
1842CFPlus::MixMusic 2603DC::MixMusic
1843new_from_file (SV *class, char *path) 2604new (SV *class, DC::RW rwops)
1844 CODE: 2605 CODE:
1845 RETVAL = Mix_LoadMUS (path); 2606 RETVAL = Mix_LoadMUS_RW (rwops);
1846 OUTPUT: 2607 OUTPUT:
1847 RETVAL 2608 RETVAL
1848 2609
1849void 2610void
1850DESTROY (CFPlus::MixMusic self) 2611DESTROY (DC::MixMusic self)
1851 CODE: 2612 CODE:
1852 Mix_FreeMusic (self); 2613 Mix_FreeMusic (self);
1853 2614
1854int 2615int
1855play (CFPlus::MixMusic self, int loops = -1) 2616play (DC::MixMusic self, int loops = -1)
1856 CODE: 2617 CODE:
1857 RETVAL = Mix_PlayMusic (self, loops); 2618 RETVAL = Mix_PlayMusic (self, loops);
1858 OUTPUT: 2619 OUTPUT:
1859 RETVAL 2620 RETVAL
1860 2621
1861MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2622void
2623fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2624 CODE:
2625 Mix_FadeInMusicPos (self, loops, ms, position);
2626
2627MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2628
2629PROTOTYPES: ENABLE
1862 2630
1863BOOT: 2631BOOT:
1864{ 2632{
1865 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2633 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1866 static const struct { 2634 static const struct {
1867 const char *name; 2635 const char *name;
1868 IV iv; 2636 IV iv;
1869 } *civ, const_iv[] = { 2637 } *civ, const_iv[] = {
1870# define const_iv(name) { # name, (IV)name } 2638# define const_iv(name) { # name, (IV)name }
2639 const_iv (GL_VENDOR),
2640 const_iv (GL_VERSION),
2641 const_iv (GL_EXTENSIONS),
1871 const_iv (GL_COLOR_MATERIAL), 2642 const_iv (GL_COLOR_MATERIAL),
1872 const_iv (GL_SMOOTH), 2643 const_iv (GL_SMOOTH),
1873 const_iv (GL_FLAT), 2644 const_iv (GL_FLAT),
1874 const_iv (GL_DITHER), 2645 const_iv (GL_DITHER),
1875 const_iv (GL_BLEND), 2646 const_iv (GL_BLEND),
… …
1879 const_iv (GL_ALPHA_TEST), 2650 const_iv (GL_ALPHA_TEST),
1880 const_iv (GL_NORMALIZE), 2651 const_iv (GL_NORMALIZE),
1881 const_iv (GL_RESCALE_NORMAL), 2652 const_iv (GL_RESCALE_NORMAL),
1882 const_iv (GL_FRONT), 2653 const_iv (GL_FRONT),
1883 const_iv (GL_BACK), 2654 const_iv (GL_BACK),
2655 const_iv (GL_AUX0),
1884 const_iv (GL_AND), 2656 const_iv (GL_AND),
1885 const_iv (GL_ONE), 2657 const_iv (GL_ONE),
1886 const_iv (GL_ZERO), 2658 const_iv (GL_ZERO),
1887 const_iv (GL_SRC_ALPHA), 2659 const_iv (GL_SRC_ALPHA),
1888 const_iv (GL_DST_ALPHA), 2660 const_iv (GL_DST_ALPHA),
… …
1901 const_iv (GL_INTENSITY), 2673 const_iv (GL_INTENSITY),
1902 const_iv (GL_LUMINANCE), 2674 const_iv (GL_LUMINANCE),
1903 const_iv (GL_LUMINANCE_ALPHA), 2675 const_iv (GL_LUMINANCE_ALPHA),
1904 const_iv (GL_FLOAT), 2676 const_iv (GL_FLOAT),
1905 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2677 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2678 const_iv (GL_COMPRESSED_ALPHA_ARB),
2679 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2680 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2681 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2682 const_iv (GL_COMPRESSED_RGB_ARB),
2683 const_iv (GL_COMPRESSED_RGBA_ARB),
1906 const_iv (GL_COMPILE), 2684 const_iv (GL_COMPILE),
2685 const_iv (GL_PROXY_TEXTURE_1D),
2686 const_iv (GL_PROXY_TEXTURE_2D),
1907 const_iv (GL_TEXTURE_1D), 2687 const_iv (GL_TEXTURE_1D),
1908 const_iv (GL_TEXTURE_2D), 2688 const_iv (GL_TEXTURE_2D),
1909 const_iv (GL_TEXTURE_ENV), 2689 const_iv (GL_TEXTURE_ENV),
1910 const_iv (GL_TEXTURE_MAG_FILTER), 2690 const_iv (GL_TEXTURE_MAG_FILTER),
1911 const_iv (GL_TEXTURE_MIN_FILTER), 2691 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1932 const_iv (GL_COLOR_LOGIC_OP), 2712 const_iv (GL_COLOR_LOGIC_OP),
1933 const_iv (GL_SEPARABLE_2D), 2713 const_iv (GL_SEPARABLE_2D),
1934 const_iv (GL_CONVOLUTION_2D), 2714 const_iv (GL_CONVOLUTION_2D),
1935 const_iv (GL_CONVOLUTION_BORDER_MODE), 2715 const_iv (GL_CONVOLUTION_BORDER_MODE),
1936 const_iv (GL_CONSTANT_BORDER), 2716 const_iv (GL_CONSTANT_BORDER),
2717 const_iv (GL_POINTS),
1937 const_iv (GL_LINES), 2718 const_iv (GL_LINES),
1938 const_iv (GL_LINE_STRIP), 2719 const_iv (GL_LINE_STRIP),
1939 const_iv (GL_LINE_LOOP), 2720 const_iv (GL_LINE_LOOP),
1940 const_iv (GL_QUADS), 2721 const_iv (GL_QUADS),
1941 const_iv (GL_QUAD_STRIP), 2722 const_iv (GL_QUAD_STRIP),
1942 const_iv (GL_TRIANGLES), 2723 const_iv (GL_TRIANGLES),
1943 const_iv (GL_TRIANGLE_STRIP), 2724 const_iv (GL_TRIANGLE_STRIP),
1944 const_iv (GL_TRIANGLE_FAN), 2725 const_iv (GL_TRIANGLE_FAN),
2726 const_iv (GL_POLYGON),
1945 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2727 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2728 const_iv (GL_POINT_SMOOTH_HINT),
2729 const_iv (GL_LINE_SMOOTH_HINT),
2730 const_iv (GL_POLYGON_SMOOTH_HINT),
2731 const_iv (GL_GENERATE_MIPMAP_HINT),
2732 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1946 const_iv (GL_FASTEST), 2733 const_iv (GL_FASTEST),
2734 const_iv (GL_DONT_CARE),
2735 const_iv (GL_NICEST),
1947 const_iv (GL_V2F), 2736 const_iv (GL_V2F),
1948 const_iv (GL_V3F), 2737 const_iv (GL_V3F),
1949 const_iv (GL_T2F_V3F), 2738 const_iv (GL_T2F_V3F),
1950 const_iv (GL_T2F_N3F_V3F), 2739 const_iv (GL_T2F_N3F_V3F),
1951# undef const_iv 2740# undef const_iv
1952 }; 2741 };
1953 2742
1954 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2743 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1955 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2744 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2745
2746 texture_av = newAV ();
2747 AvREAL_off (texture_av);
1956} 2748}
2749
2750void
2751disable_GL_EXT_blend_func_separate ()
2752 CODE:
2753 gl.BlendFuncSeparate = 0;
2754 gl.BlendFuncSeparateEXT = 0;
1957 2755
1958char * 2756char *
1959gl_vendor () 2757gl_vendor ()
1960 CODE: 2758 CODE:
1961 RETVAL = (char *)glGetString (GL_VENDOR); 2759 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1974 CODE: 2772 CODE:
1975 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2773 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1976 OUTPUT: 2774 OUTPUT:
1977 RETVAL 2775 RETVAL
1978 2776
2777const char *glGetString (GLenum pname)
2778
2779GLint glGetInteger (GLenum pname)
2780 CODE:
2781 glGetIntegerv (pname, &RETVAL);
2782 OUTPUT:
2783 RETVAL
2784
2785GLdouble glGetDouble (GLenum pname)
2786 CODE:
2787 glGetDoublev (pname, &RETVAL);
2788 OUTPUT:
2789 RETVAL
2790
1979int glGetError () 2791int glGetError ()
1980 2792
1981void glFinish () 2793void glFinish ()
1982 2794
1983void glClear (int mask) 2795void glClear (int mask)
… …
2020# near_ and far_ are due to microsofts buggy "c" compiler 2832# near_ and far_ are due to microsofts buggy "c" compiler
2021void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2833void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2022 2834
2023# near_ and far_ are due to microsofts buggy "c" compiler 2835# near_ and far_ are due to microsofts buggy "c" compiler
2024void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2836void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2837
2838PROTOTYPES: DISABLE
2025 2839
2026void glViewport (int x, int y, int width, int height) 2840void glViewport (int x, int y, int width, int height)
2027 2841
2028void glScissor (int x, int y, int width, int height) 2842void glScissor (int x, int y, int width, int height)
2029 2843
… …
2037 2851
2038void glRotate (float angle, float x, float y, float z) 2852void glRotate (float angle, float x, float y, float z)
2039 CODE: 2853 CODE:
2040 glRotatef (angle, x, y, z); 2854 glRotatef (angle, x, y, z);
2041 2855
2042void glBegin (int mode)
2043
2044void glEnd ()
2045
2046void glColor (float r, float g, float b, float a = 1.0) 2856void glColor (float r, float g, float b, float a = 1.0)
2047 PROTOTYPE: @
2048 ALIAS: 2857 ALIAS:
2049 glColor_premultiply = 1 2858 glColor_premultiply = 1
2050 CODE: 2859 CODE:
2051 if (ix) 2860 if (ix)
2052 { 2861 {
… …
2055 b *= a; 2864 b *= a;
2056 } 2865 }
2057 // microsoft visual "c" rounds instead of truncating... 2866 // microsoft visual "c" rounds instead of truncating...
2058 glColor4f (r, g, b, a); 2867 glColor4f (r, g, b, a);
2059 2868
2060void glInterleavedArrays (int format, int stride, char *data)
2061
2062void glDrawElements (int mode, int count, int type, char *indices)
2063
2064# 1.2 void glDrawRangeElements (int mode, int start, int end
2065
2066void glRasterPos (float x, float y, float z = 0.) 2869void glRasterPos (float x, float y, float z = 0.)
2067 CODE: 2870 CODE:
2068 glRasterPos3f (0, 0, z); 2871 glRasterPos3f (0, 0, z);
2069 glBitmap (0, 0, 0, 0, x, y, 0); 2872 glBitmap (0, 0, 0, 0, x, y, 0);
2070 2873
… …
2074 2877
2075void glTexCoord (float s, float t) 2878void glTexCoord (float s, float t)
2076 CODE: 2879 CODE:
2077 glTexCoord2f (s, t); 2880 glTexCoord2f (s, t);
2078 2881
2882void glRect (float x1, float y1, float x2, float y2)
2883 CODE:
2884 glRectf (x1, y1, x2, y2);
2885
2886void glRect_lineloop (float x1, float y1, float x2, float y2)
2887 CODE:
2888 glBegin (GL_LINE_LOOP);
2889 glVertex2f (x1, y1);
2890 glVertex2f (x2, y1);
2891 glVertex2f (x2, y2);
2892 glVertex2f (x1, y2);
2893 glEnd ();
2894
2895PROTOTYPES: ENABLE
2896
2897void glBegin (int mode)
2898
2899void glEnd ()
2900
2901void glPointSize (GLfloat size)
2902
2903void glLineWidth (GLfloat width)
2904
2905void glInterleavedArrays (int format, int stride, char *data)
2906
2907void glDrawElements (int mode, int count, int type, char *indices)
2908
2909# 1.2 void glDrawRangeElements (int mode, int start, int end
2910
2079void glTexEnv (int target, int pname, float param) 2911void glTexEnv (int target, int pname, float param)
2080 CODE: 2912 CODE:
2081 glTexEnvf (target, pname, param); 2913 glTexEnvf (target, pname, param);
2082 2914
2083void glTexParameter (int target, int pname, float param) 2915void glTexParameter (int target, int pname, float param)
… …
2099void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2931void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2100 CODE: 2932 CODE:
2101 if (gl.SeparableFilter2D) 2933 if (gl.SeparableFilter2D)
2102 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2934 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2103 2935
2104void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2936void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2105 2937
2106void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2938void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2107 2939
2108void glDrawPixels (int width, int height, int format, int type, char *pixels) 2940void glDrawPixels (int width, int height, int format, int type, char *pixels)
2941
2942void glPixelZoom (float x, float y)
2109 2943
2110void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2944void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2111 2945
2112int glGenTexture () 2946int glGenTexture ()
2113 CODE: 2947 CODE:
2114{ 2948 RETVAL = gen_texture ();
2115 GLuint name;
2116 glGenTextures (1, &name);
2117 RETVAL = name;
2118}
2119 OUTPUT: 2949 OUTPUT:
2120 RETVAL 2950 RETVAL
2121 2951
2122void glDeleteTexture (int name) 2952void glDeleteTexture (int name)
2123 CODE: 2953 CODE:
2124{
2125 GLuint name_ = name;
2126 glDeleteTextures (1, &name_); 2954 del_texture (name);
2127} 2955
2128
2129int glGenList () 2956int glGenList ()
2130 CODE: 2957 CODE:
2131 RETVAL = glGenLists (1); 2958 RETVAL = glGenLists (1);
2132 OUTPUT: 2959 OUTPUT:
2133 RETVAL 2960 RETVAL
… …
2140 2967
2141void glEndList () 2968void glEndList ()
2142 2969
2143void glCallList (int list) 2970void glCallList (int list)
2144 2971
2972MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2973
2974PROTOTYPES: DISABLE
2975
2976void
2977find_widget (SV *self, NV x, NV y)
2978 PPCODE:
2979{
2980 if (within_widget (self, x, y))
2981 XPUSHs (self);
2982}
2983
2984BOOT:
2985{
2986 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2987
2988 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2989 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2990 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2991 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2992}
2993
2994void
2995draw (SV *self)
2996 CODE:
2997{
2998 HV *hv;
2999 SV **svp;
3000 NV x, y, w, h;
3001 SV *draw_x_sv = GvSV (draw_x_gv);
3002 SV *draw_y_sv = GvSV (draw_y_gv);
3003 SV *draw_w_sv = GvSV (draw_w_gv);
3004 SV *draw_h_sv = GvSV (draw_h_gv);
3005 double draw_x, draw_y;
3006
3007 if (!SvROK (self))
3008 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3009
3010 hv = (HV *)SvRV (self);
3011
3012 if (SvTYPE (hv) != SVt_PVHV)
3013 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3014
3015 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3016 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3017
3018 if (!h || !w)
3019 XSRETURN_EMPTY;
3020
3021 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3022 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3023
3024 draw_x = SvNV (draw_x_sv) + x;
3025 draw_y = SvNV (draw_y_sv) + y;
3026
3027 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3028 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3029 XSRETURN_EMPTY;
3030
3031 sv_setnv (draw_x_sv, draw_x);
3032 sv_setnv (draw_y_sv, draw_y);
3033
3034 glPushMatrix ();
3035 glTranslated (x, y, 0);
3036
3037 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3038 {
3039 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3040
3041 if (svp && SvTRUE (*svp))
3042 {
3043 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3044 glEnable (GL_BLEND);
3045 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3046 glBegin (GL_QUADS);
3047 glVertex2f (0, 0);
3048 glVertex2f (w, 0);
3049 glVertex2f (w, h);
3050 glVertex2f (0, h);
3051 glEnd ();
3052 glDisable (GL_BLEND);
3053 }
3054 }
3055#if 0
3056 // draw borders, for debugging
3057 glPushMatrix ();
3058 glColor4f (1., 1., 0., 1.);
3059 glTranslatef (.5, .5, 0.);
3060 glBegin (GL_LINE_LOOP);
3061 glVertex2f (0 , 0);
3062 glVertex2f (w - 1, 0);
3063 glVertex2f (w - 1, h - 1);
3064 glVertex2f (0 , h - 1);
3065 glEnd ();
3066 glPopMatrix ();
3067#endif
3068 PUSHMARK (SP);
3069 XPUSHs (self);
3070 PUTBACK;
3071 call_method ("_draw", G_VOID | G_DISCARD);
3072 SPAGAIN;
3073
3074 glPopMatrix ();
3075
3076 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3077 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3078}
3079

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