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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC vs.
Revision 1.265 by root, Fri Jul 18 22:56:11 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),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
480# undef const_iv 670# undef const_iv
481 }; 671 };
482 672
483 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
484 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
675
676 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
485} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
486 685
487int 686int
488in_destruct () 687in_destruct ()
489 CODE: 688 CODE:
490 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
492 RETVAL 691 RETVAL
493 692
494NV floor (NV x) 693NV floor (NV x)
495 694
496NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
497 700
498void 701void
499pango_init () 702pango_init ()
500 CODE: 703 CODE:
501{ 704{
502 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
503 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 706 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); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
708 /*pango_context_set_font_description (opengl_context, default_font);*/
709#if PANGO_VERSION_CHECK (1, 15, 2)
710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
712#endif
505} 713}
506 714
507int 715char *SDL_GetError ()
508SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
509 716
510void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
511SDL_Quit () 723void SDL_Quit ()
512 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
513void 734void
514SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
515 PPCODE: 736 PPCODE:
516{ 737{
517 SDL_Rect **m; 738 SDL_Rect **m;
518 739
519 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523 744
524 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526 747
527 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531 752
532 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533#if SDL_VERSION_ATLEAST(1,2,10)
534 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536#endif
537
538 SDL_EnableUNICODE (1);
539 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540 755
541 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
542 757
543 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
544 while (*m) 759 while (*m)
545 { 760 {
761 if ((*m)->w >= 400 && (*m)->h >= 300)
762 {
546 AV *av = newAV (); 763 AV *av = newAV ();
547 av_push (av, newSViv ((*m)->w)); 764 av_push (av, newSViv ((*m)->w));
548 av_push (av, newSViv ((*m)->h)); 765 av_push (av, newSViv ((*m)->h));
766 av_push (av, newSViv (rgb));
767 av_push (av, newSViv (alpha));
549 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 768 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
769 }
550 770
551 ++m; 771 ++m;
552 } 772 }
553} 773}
554 774
555char *
556SDL_GetError ()
557
558int 775int
559SDL_SetVideoMode (int w, int h, int fullscreen) 776SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560 CODE: 777 CODE:
778{
779 SDL_EnableUNICODE (1);
780 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
781
782 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
783 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
784 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
785 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
786
561 RETVAL = !!SDL_SetVideoMode ( 787 RETVAL = !!SDL_SetVideoMode (
562 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 788 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
563 ); 789 );
790
564 if (RETVAL) 791 if (RETVAL)
565 { 792 {
566 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 793 av_clear (texture_av);
794
795 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
567# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 796#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568# include "glfunc.h" 797#include "glfunc.h"
569# undef GL_FUNC 798#undef GL_FUNC
570 } 799 }
800}
571 OUTPUT: 801 OUTPUT:
572 RETVAL 802 RETVAL
573 803
574void 804void
575SDL_GL_SwapBuffers () 805SDL_GL_SwapBuffers ()
576 806
577char * 807char *
578SDL_GetKeyName (int sym) 808SDL_GetKeyName (int sym)
579 809
810int
811SDL_GetAppState ()
812
813int
814SDL_GetModState ()
815
580void 816void
581SDL_PollEvent () 817poll_events ()
582 PPCODE: 818 PPCODE:
583{ 819{
584 SDL_Event ev; 820 SDL_Event ev;
585 821
586 while (SDL_PollEvent (&ev)) 822 SDL_PumpEvents ();
823 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587 { 824 {
588 HV *hv = newHV (); 825 HV *hv = newHV ();
589 hv_store (hv, "type", 4, newSViv (ev.type), 0); 826 hv_store (hv, "type", 4, newSViv (ev.type), 0);
590 827
591 switch (ev.type) 828 switch (ev.type)
592 { 829 {
593 case SDL_KEYDOWN: 830 case SDL_KEYDOWN:
594 case SDL_KEYUP: 831 case SDL_KEYUP:
595 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 832 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 833 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 834 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
835 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); 836 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599 break; 837 break;
600 838
601 case SDL_ACTIVEEVENT: 839 case SDL_ACTIVEEVENT:
602 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 840 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 841 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604 break; 842 break;
605 843
606 case SDL_MOUSEMOTION: 844 case SDL_MOUSEMOTION:
845 {
846 int state = ev.motion.state;
847 int x = ev.motion.x;
848 int y = ev.motion.y;
849 int xrel = ev.motion.xrel;
850 int yrel = ev.motion.yrel;
851
852 /* do simplistic event compression */
853 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
854 && state == ev.motion.state)
855 {
856 xrel += ev.motion.xrel;
857 yrel += ev.motion.yrel;
858 x = ev.motion.x;
859 y = ev.motion.y;
860 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861 }
862
607 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 863 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
608
609 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 864 hv_store (hv, "state", 5, newSViv (state), 0);
610 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 865 hv_store (hv, "x", 1, newSViv (x), 0);
611 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 866 hv_store (hv, "y", 1, newSViv (y), 0);
612 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 867 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 868 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
869 }
614 break; 870 break;
615 871
616 case SDL_MOUSEBUTTONDOWN: 872 case SDL_MOUSEBUTTONDOWN:
617 case SDL_MOUSEBUTTONUP: 873 case SDL_MOUSEBUTTONUP:
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 874 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619 875
620 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 876 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
621 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 877 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
622 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 878 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
623 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 879 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
628 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 884 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 885 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630 break; 886 break;
631 } 887 }
632 888
633 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 889 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634 } 890 }
635} 891}
636 892
637int 893int
638Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 894Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
639 POSTCALL: 895 POSTCALL:
640 Mix_HookMusicFinished (music_finished); 896 Mix_HookMusicFinished (music_finished);
641 Mix_ChannelFinished (channel_finished); 897 Mix_ChannelFinished (channel_finished);
642 898
643void 899void
900Mix_QuerySpec ()
901 PPCODE:
902{
903 int freq, channels;
904 Uint16 format;
905
906 if (Mix_QuerySpec (&freq, &format, &channels))
907 {
908 EXTEND (SP, 3);
909 PUSHs (sv_2mortal (newSViv (freq)));
910 PUSHs (sv_2mortal (newSViv (format)));
911 PUSHs (sv_2mortal (newSViv (channels)));
912 }
913}
914
915void
644Mix_CloseAudio () 916Mix_CloseAudio ()
645 917
646int 918int
647Mix_AllocateChannels (int numchans = -1) 919Mix_AllocateChannels (int numchans = -1)
648 920
921const char *
922Mix_GetError ()
923
649void 924void
650lowdelay (int fd, int val = 1) 925lowdelay (int fd, int val = 1)
651 CODE: 926 CODE:
652#ifndef _WIN32
653 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 927 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654#endif
655 928
656void 929void
657win32_proxy_info () 930win32_proxy_info ()
658 PPCODE: 931 PPCODE:
659{ 932{
… …
680 } 953 }
681 } 954 }
682#endif 955#endif
683} 956}
684 957
685void 958int
686add_font (char *file) 959add_font (char *file)
687 CODE: 960 CODE:
688 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 961 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962 OUTPUT:
963 RETVAL
689 964
690void 965void
691load_image_inline (SV *image_) 966load_image_inline (SV *image_)
692 ALIAS: 967 ALIAS:
693 load_image_file = 1 968 load_image_file = 1
… …
696 STRLEN image_len; 971 STRLEN image_len;
697 char *image = (char *)SvPVbyte (image_, image_len); 972 char *image = (char *)SvPVbyte (image_, image_len);
698 SDL_Surface *surface, *surface2; 973 SDL_Surface *surface, *surface2;
699 SDL_PixelFormat fmt; 974 SDL_PixelFormat fmt;
700 SDL_RWops *rw = ix 975 SDL_RWops *rw = ix
701 ? SDL_RWFromFile (image, "r") 976 ? SDL_RWFromFile (image, "rb")
702 : SDL_RWFromConstMem (image, image_len); 977 : SDL_RWFromConstMem (image, image_len);
703 978
704 if (!rw) 979 if (!rw)
705 croak ("load_image: %s", SDL_GetError ()); 980 croak ("load_image: %s", SDL_GetError ());
706 981
… …
779void 1054void
780error (char *message) 1055error (char *message)
781 CODE: 1056 CODE:
782 fprintf (stderr, "ERROR: %s\n", message); 1057 fprintf (stderr, "ERROR: %s\n", message);
783#ifdef _WIN32 1058#ifdef _WIN32
784 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1059 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
785#endif 1060#endif
786 1061
787void 1062void
788fatal (char *message) 1063fatal (char *message)
789 CODE: 1064 CODE:
790 fprintf (stderr, "FATAL: %s\n", message); 1065 fprintf (stderr, "FATAL: %s\n", message);
791#ifdef _WIN32 1066#ifdef _WIN32
792 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1067 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
793#endif 1068#endif
794 _exit (1); 1069 _exit (1);
795 1070
796void 1071void
797_exit (int retval = 0) 1072_exit (int retval = 0)
798 CODE: 1073 CODE:
1074#ifdef WIN32
1075 ExitThread (retval); // unclean, please beam me up
1076#else
799 _exit (retval); 1077 _exit (retval);
1078#endif
800 1079
801MODULE = CFPlus PACKAGE = CFPlus::Font 1080void
1081debug ()
1082 CODE:
1083{
1084#if DEBUG
1085 VALGRIND_DO_LEAK_CHECK;
1086#endif
1087}
802 1088
803CFPlus::Font 1089MODULE = Deliantra::Client PACKAGE = DC::Font
1090
1091PROTOTYPES: DISABLE
1092
1093DC::Font
804new_from_file (SV *class, char *path, int id = 0) 1094new_from_file (SV *class, char *path, int id = 0)
805 CODE: 1095 CODE:
806{ 1096{
807 int count; 1097 int count;
808 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1098 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
811} 1101}
812 OUTPUT: 1102 OUTPUT:
813 RETVAL 1103 RETVAL
814 1104
815void 1105void
816DESTROY (CFPlus::Font self) 1106DESTROY (DC::Font self)
817 CODE: 1107 CODE:
818 pango_font_description_free (self); 1108 pango_font_description_free (self);
819 1109
820void 1110void
821make_default (CFPlus::Font self) 1111make_default (DC::Font self)
1112 PROTOTYPE: $
822 CODE: 1113 CODE:
823 default_font = self; 1114 default_font = self;
824 1115
825MODULE = CFPlus PACKAGE = CFPlus::Layout 1116MODULE = Deliantra::Client PACKAGE = DC::Layout
826 1117
1118PROTOTYPES: DISABLE
1119
827void 1120void
828reset_glyph_cache () 1121glyph_cache_backup ()
1122 PROTOTYPE:
829 CODE: 1123 CODE:
1124 tc_backup ();
1125
1126void
1127glyph_cache_restore ()
1128 PROTOTYPE:
1129 CODE:
830 tc_clear (); 1130 tc_restore ();
831 1131
832CFPlus::Layout 1132DC::Layout
833new (SV *class) 1133new (SV *class)
834 CODE: 1134 CODE:
835 New (0, RETVAL, 1, struct cf_layout); 1135 New (0, RETVAL, 1, struct cf_layout);
836 1136
837 RETVAL->pl = pango_layout_new (opengl_context); 1137 RETVAL->pl = pango_layout_new (opengl_context);
… …
839 RETVAL->g = 1.; 1139 RETVAL->g = 1.;
840 RETVAL->b = 1.; 1140 RETVAL->b = 1.;
841 RETVAL->a = 1.; 1141 RETVAL->a = 1.;
842 RETVAL->base_height = MIN_FONT_HEIGHT; 1142 RETVAL->base_height = MIN_FONT_HEIGHT;
843 RETVAL->font = 0; 1143 RETVAL->font = 0;
1144 RETVAL->rc = rc_alloc ();
844 1145
845 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1146 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
846 layout_update_font (RETVAL); 1147 layout_update_font (RETVAL);
847 OUTPUT: 1148 OUTPUT:
848 RETVAL 1149 RETVAL
849 1150
850void 1151void
851DESTROY (CFPlus::Layout self) 1152DESTROY (DC::Layout self)
852 CODE: 1153 CODE:
853 g_object_unref (self->pl); 1154 g_object_unref (self->pl);
1155 rc_free (self->rc);
854 Safefree (self); 1156 Safefree (self);
855 1157
856void 1158void
857set_text (CFPlus::Layout self, SV *text_) 1159set_text (DC::Layout self, SV *text_)
858 CODE: 1160 CODE:
859{ 1161{
860 STRLEN textlen; 1162 STRLEN textlen;
861 char *text = SvPVutf8 (text_, textlen); 1163 char *text = SvPVutf8 (text_, textlen);
862 1164
863 pango_layout_set_text (self->pl, text, textlen); 1165 pango_layout_set_text (self->pl, text, textlen);
864} 1166}
865 1167
866void 1168void
867set_markup (CFPlus::Layout self, SV *text_) 1169set_markup (DC::Layout self, SV *text_)
868 CODE: 1170 CODE:
869{ 1171{
870 STRLEN textlen; 1172 STRLEN textlen;
871 char *text = SvPVutf8 (text_, textlen); 1173 char *text = SvPVutf8 (text_, textlen);
872 1174
873 pango_layout_set_markup (self->pl, text, textlen); 1175 pango_layout_set_markup (self->pl, text, textlen);
874} 1176}
875 1177
876void 1178void
877set_shapes (CFPlus::Layout self, ...) 1179set_shapes (DC::Layout self, ...)
878 CODE: 1180 CODE:
879{ 1181{
880 PangoAttrList *attrs = 0; 1182 PangoAttrList *attrs = 0;
881 const char *text = pango_layout_get_text (self->pl); 1183 const char *text = pango_layout_get_text (self->pl);
882 const char *pos = text; 1184 const char *pos = text;
… …
917 if (attrs) 1219 if (attrs)
918 pango_layout_set_attributes (self->pl, attrs); 1220 pango_layout_set_attributes (self->pl, attrs);
919} 1221}
920 1222
921void 1223void
922get_shapes (CFPlus::Layout self) 1224get_shapes (DC::Layout self)
923 PPCODE: 1225 PPCODE:
924{ 1226{
925 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1227 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
926 1228
927 do 1229 do
928 { 1230 {
929 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1231 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
930 1232
931 if (run && shape_attr_p (run)) 1233 if (run && shape_attr_p (run))
932 { 1234 {
933 PangoRectangle extents; 1235 PangoRectangle extents;
934 pango_layout_iter_get_run_extents (iter, 0, &extents); 1236 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
942 1244
943 pango_layout_iter_free (iter); 1245 pango_layout_iter_free (iter);
944} 1246}
945 1247
946int 1248int
947has_wrapped (CFPlus::Layout self) 1249has_wrapped (DC::Layout self)
948 CODE: 1250 CODE:
949{ 1251{
950 int lines = 1; 1252 int lines = 1;
951 const char *text = pango_layout_get_text (self->pl); 1253 const char *text = pango_layout_get_text (self->pl);
952 1254
… …
957} 1259}
958 OUTPUT: 1260 OUTPUT:
959 RETVAL 1261 RETVAL
960 1262
961SV * 1263SV *
962get_text (CFPlus::Layout self) 1264get_text (DC::Layout self)
963 CODE: 1265 CODE:
964 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1266 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
965 sv_utf8_decode (RETVAL); 1267 sv_utf8_decode (RETVAL);
966 OUTPUT: 1268 OUTPUT:
967 RETVAL 1269 RETVAL
968 1270
969void 1271void
970set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1272set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
971 CODE: 1273 CODE:
972 self->r = r; 1274 self->r = r;
973 self->g = g; 1275 self->g = g;
974 self->b = b; 1276 self->b = b;
975 self->a = a; 1277 self->a = a;
976 1278
977void 1279void
978set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1280set_font (DC::Layout self, DC::Font font = 0)
979 CODE: 1281 CODE:
980 if (self->font != font) 1282 if (self->font != font)
981 { 1283 {
982 self->font = font; 1284 self->font = font;
983 layout_update_font (self); 1285 layout_update_font (self);
984 } 1286 }
985 1287
986void 1288void
987set_height (CFPlus::Layout self, int base_height) 1289set_height (DC::Layout self, int base_height)
988 CODE: 1290 CODE:
989 if (self->base_height != base_height) 1291 if (self->base_height != base_height)
990 { 1292 {
991 self->base_height = base_height; 1293 self->base_height = base_height;
992 layout_update_font (self); 1294 layout_update_font (self);
993 } 1295 }
994 1296
995void 1297void
996set_width (CFPlus::Layout self, int max_width = -1) 1298set_width (DC::Layout self, int max_width = -1)
997 CODE: 1299 CODE:
998 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1300 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
999 1301
1000void 1302void
1001set_indent (CFPlus::Layout self, int indent) 1303set_indent (DC::Layout self, int indent)
1002 CODE: 1304 CODE:
1003 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1305 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1004 1306
1005void 1307void
1006set_spacing (CFPlus::Layout self, int spacing) 1308set_spacing (DC::Layout self, int spacing)
1007 CODE: 1309 CODE:
1008 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1310 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1009 1311
1010void 1312void
1011set_ellipsise (CFPlus::Layout self, int ellipsise) 1313set_ellipsise (DC::Layout self, int ellipsise)
1012 CODE: 1314 CODE:
1013 pango_layout_set_ellipsize (self->pl, 1315 pango_layout_set_ellipsize (self->pl,
1014 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1316 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1015 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1317 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1016 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1318 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1017 : PANGO_ELLIPSIZE_NONE 1319 : PANGO_ELLIPSIZE_NONE
1018 ); 1320 );
1019 1321
1020void 1322void
1021set_single_paragraph_mode (CFPlus::Layout self, int spm) 1323set_single_paragraph_mode (DC::Layout self, int spm)
1022 CODE: 1324 CODE:
1023 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1325 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1024 1326
1025void 1327void
1026size (CFPlus::Layout self) 1328size (DC::Layout self)
1027 PPCODE: 1329 PPCODE:
1028{ 1330{
1029 int w, h; 1331 int w, h;
1030 1332
1031 layout_get_pixel_size (self, &w, &h); 1333 layout_get_pixel_size (self, &w, &h);
… …
1034 PUSHs (sv_2mortal (newSViv (w))); 1336 PUSHs (sv_2mortal (newSViv (w)));
1035 PUSHs (sv_2mortal (newSViv (h))); 1337 PUSHs (sv_2mortal (newSViv (h)));
1036} 1338}
1037 1339
1038int 1340int
1039descent (CFPlus::Layout self) 1341descent (DC::Layout self)
1040 CODE: 1342 CODE:
1041{ 1343{
1042 PangoRectangle rect; 1344 PangoRectangle rect;
1043 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1345 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1044 pango_layout_line_get_pixel_extents (line, 0, &rect); 1346 pango_layout_line_get_pixel_extents (line, 0, &rect);
1045 RETVAL = PANGO_DESCENT (rect); 1347 RETVAL = PANGO_DESCENT (rect);
1046} 1348}
1047 OUTPUT: 1349 OUTPUT:
1048 RETVAL 1350 RETVAL
1049 1351
1050int 1352int
1051xy_to_index (CFPlus::Layout self, int x, int y) 1353xy_to_index (DC::Layout self, int x, int y)
1052 CODE: 1354 CODE:
1053{ 1355{
1054 int index, trailing; 1356 int index, trailing;
1055 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1357 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1056 RETVAL = index; 1358 RETVAL = index + trailing;
1057} 1359}
1058 OUTPUT: 1360 OUTPUT:
1059 RETVAL 1361 RETVAL
1060 1362
1061void 1363void
1062cursor_pos (CFPlus::Layout self, int index) 1364cursor_pos (DC::Layout self, int index)
1063 PPCODE: 1365 PPCODE:
1064{ 1366{
1065 PangoRectangle strong_pos; 1367 PangoRectangle pos;
1066 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1368 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1067 1369
1068 EXTEND (SP, 3); 1370 EXTEND (SP, 3);
1069 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1371 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1070 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1372 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1071 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1373 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1072} 1374}
1073 1375
1074void 1376void
1075render (CFPlus::Layout self, float x, float y, int flags = 0) 1377index_to_line_x (DC::Layout self, int index, int trailing = 0)
1076 PPCODE: 1378 PPCODE:
1379{
1380 int line, x;
1381
1382 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1383#if !PANGO_VERSION_CHECK (1, 17, 3)
1384 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1385 --line;
1386#endif
1387 EXTEND (SP, 2);
1388 PUSHs (sv_2mortal (newSViv (line)));
1389 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1390}
1391
1392void
1393line_x_to_index (DC::Layout self, int line, int x)
1394 PPCODE:
1395{
1396 PangoLayoutLine *lp;
1397 int index, trailing;
1398
1399 if (line < 0)
1400 XSRETURN_EMPTY;
1401
1402 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1403 XSRETURN_EMPTY; /* do better */
1404
1405 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1406
1407 EXTEND (SP, 2);
1408 if (GIMME_V == G_SCALAR)
1409 PUSHs (sv_2mortal (newSViv (index + trailing)));
1410 else
1411 {
1412 PUSHs (sv_2mortal (newSViv (index)));
1413 PUSHs (sv_2mortal (newSViv (trailing)));
1414 }
1415}
1416
1417void
1418render (DC::Layout self, float x, float y, int flags = 0)
1419 CODE:
1420 rc_clear (self->rc);
1077 pango_opengl_render_layout_subpixel ( 1421 pango_opengl_render_layout_subpixel (
1078 self->pl, 1422 self->pl,
1423 self->rc,
1079 x * PANGO_SCALE, y * PANGO_SCALE, 1424 x * PANGO_SCALE, y * PANGO_SCALE,
1080 self->r, self->g, self->b, self->a, 1425 self->r, self->g, self->b, self->a,
1081 flags 1426 flags
1082 ); 1427 );
1428 // we assume that context_change actually clears/frees stuff
1429 // and does not do any recomputation...
1430 pango_layout_context_changed (self->pl);
1083 1431
1084MODULE = CFPlus PACKAGE = CFPlus::Texture
1085
1086void 1432void
1087pad2pot (SV *data_, SV *w_, SV *h_) 1433draw (DC::Layout self)
1088 CODE: 1434 CODE:
1089{ 1435{
1090 int ow = SvIV (w_); 1436 glEnable (GL_TEXTURE_2D);
1091 int oh = SvIV (h_); 1437 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1438 glEnable (GL_BLEND);
1439 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1440 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1441 glEnable (GL_ALPHA_TEST);
1442 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1092 1443
1093 if (ow && oh) 1444 rc_draw (self->rc);
1445
1446 glDisable (GL_ALPHA_TEST);
1447 glDisable (GL_BLEND);
1448 glDisable (GL_TEXTURE_2D);
1449}
1450
1451MODULE = Deliantra::Client PACKAGE = DC::Texture
1452
1453PROTOTYPES: ENABLE
1454
1455void
1456pad (SV *data_, int ow, int oh, int nw, int nh)
1457 CODE:
1458{
1459 if ((nw != ow || nh != oh) && SvOK (data_))
1094 { 1460 {
1095 int nw = minpot (ow);
1096 int nh = minpot (oh);
1097
1098 if (nw != ow || nh != oh)
1099 {
1100 if (SvOK (data_))
1101 {
1102 STRLEN datalen; 1461 STRLEN datalen;
1103 char *data = SvPVbyte (data_, datalen); 1462 char *data = SvPVbyte (data_, datalen);
1104 int bpp = datalen / (ow * oh); 1463 int bpp = datalen / (ow * oh);
1105 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1464 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1106 1465
1107 SvPOK_only (result_); 1466 SvPOK_only (result_);
1108 SvCUR_set (result_, nw * nh * bpp); 1467 SvCUR_set (result_, nw * nh * bpp);
1109 1468
1110 memset (SvPVX (result_), 0, nw * nh * bpp); 1469 memset (SvPVX (result_), 0, nw * nh * bpp);
1111 while (oh--) 1470 while (oh--)
1112 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1471 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1113 1472
1114 sv_setsv (data_, result_); 1473 sv_setsv (data_, result_);
1115 }
1116
1117 sv_setiv (w_, nw);
1118 sv_setiv (h_, nh);
1119 }
1120 } 1474 }
1121} 1475}
1122 1476
1123void 1477void
1124draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1478draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1130{ 1484{
1131 HV *hv = (HV *)SvRV (self); 1485 HV *hv = (HV *)SvRV (self);
1132 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1486 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1133 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1487 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1134 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1488 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1489
1490 if (name <= 0)
1491 XSRETURN_EMPTY;
1135 1492
1136 if (items < 5) 1493 if (items < 5)
1137 { 1494 {
1138 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1495 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1139 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1496 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1167 glDisable (GL_ALPHA_TEST); 1524 glDisable (GL_ALPHA_TEST);
1168 glDisable (GL_BLEND); 1525 glDisable (GL_BLEND);
1169 } 1526 }
1170} 1527}
1171 1528
1172MODULE = CFPlus PACKAGE = CFPlus::Map 1529IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1530 CODE:
1531{
1532 GLint width;
1533 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1534 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1535 RETVAL = width > 0;
1536}
1537 OUTPUT:
1538 RETVAL
1173 1539
1174CFPlus::Map 1540MODULE = Deliantra::Client PACKAGE = DC::Map
1175new (SV *class, int map_width, int map_height) 1541
1542PROTOTYPES: DISABLE
1543
1544DC::Map
1545new (SV *class)
1176 CODE: 1546 CODE:
1177 New (0, RETVAL, 1, struct map); 1547 New (0, RETVAL, 1, struct map);
1178 RETVAL->x = 0; 1548 RETVAL->x = 0;
1179 RETVAL->y = 0; 1549 RETVAL->y = 0;
1180 RETVAL->w = map_width; 1550 RETVAL->w = 0;
1181 RETVAL->h = map_height; 1551 RETVAL->h = 0;
1182 RETVAL->ox = 0; 1552 RETVAL->ox = 0;
1183 RETVAL->oy = 0; 1553 RETVAL->oy = 0;
1184 RETVAL->faces = 8192; 1554 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1185 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1555 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1186 RETVAL->texs = 8192;
1187 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1188 RETVAL->rows = 0; 1556 RETVAL->rows = 0;
1189 RETVAL->row = 0; 1557 RETVAL->row = 0;
1190 OUTPUT: 1558 OUTPUT:
1191 RETVAL 1559 RETVAL
1192 1560
1193void 1561void
1194DESTROY (CFPlus::Map self) 1562DESTROY (DC::Map self)
1195 CODE: 1563 CODE:
1196{ 1564{
1197 map_clear (self); 1565 map_clear (self);
1198 Safefree (self->face); 1566 Safefree (self->face2tile);
1199 Safefree (self->tex); 1567 Safefree (self->tex);
1200 Safefree (self); 1568 Safefree (self);
1201} 1569}
1202 1570
1203void 1571void
1572resize (DC::Map self, int map_width, int map_height)
1573 CODE:
1574 self->w = map_width;
1575 self->h = map_height;
1576
1577void
1204clear (CFPlus::Map self) 1578clear (DC::Map self)
1205 CODE: 1579 CODE:
1206 map_clear (self); 1580 map_clear (self);
1207 1581
1208void 1582void
1209set_face (CFPlus::Map self, int face, int texid) 1583set_tileid (DC::Map self, int face, int tile)
1210 CODE: 1584 CODE:
1211{ 1585{
1212 while (self->faces <= face) 1586 need_facenum (self, face); self->face2tile [face] = tile;
1213 { 1587 need_texid (self, tile);
1214 Append (mapface, self->face, self->faces, self->faces);
1215 self->faces *= 2;
1216 }
1217
1218 self->face [face] = texid;
1219} 1588}
1220 1589
1221void 1590void
1591set_smooth (DC::Map self, int face, int smooth, int level)
1592 CODE:
1593{
1594 tileid texid;
1595 maptex *tex;
1596
1597 if (face < 0 || face >= self->faces)
1598 return;
1599
1600 if (smooth < 0 || smooth >= self->faces)
1601 return;
1602
1603 texid = self->face2tile [face];
1604
1605 if (!texid)
1606 return;
1607
1608 tex = self->tex + texid;
1609 tex->smoothtile = self->face2tile [smooth];
1610 tex->smoothlevel = level;
1611}
1612
1613void
1222set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1614set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1223 CODE: 1615 CODE:
1224{ 1616{
1225 while (self->texs <= texid) 1617 need_texid (self, texid);
1226 {
1227 Append (maptex, self->tex, self->texs, self->texs);
1228 self->texs *= 2;
1229 }
1230 1618
1231 { 1619 {
1232 maptex *tex = self->tex + texid; 1620 maptex *tex = self->tex + texid;
1233 1621
1234 tex->name = name; 1622 tex->name = name;
… …
1251 // from transparent color bleeding and ugly wrapping effects. 1639 // from transparent color bleeding and ugly wrapping effects.
1252 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1640 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1253} 1641}
1254 1642
1255int 1643int
1256ox (CFPlus::Map self) 1644ox (DC::Map self)
1257 ALIAS: 1645 ALIAS:
1258 oy = 1 1646 oy = 1
1259 x = 2 1647 x = 2
1260 y = 3 1648 y = 3
1261 w = 4 1649 w = 4
… …
1272 } 1660 }
1273 OUTPUT: 1661 OUTPUT:
1274 RETVAL 1662 RETVAL
1275 1663
1276void 1664void
1277scroll (CFPlus::Map self, int dx, int dy) 1665scroll (DC::Map self, int dx, int dy)
1278 CODE: 1666 CODE:
1279{ 1667{
1280 if (dx > 0) 1668 if (dx > 0)
1281 map_blank (self, self->x, self->y, dx, self->h); 1669 map_blank (self, self->x, self->y, dx, self->h);
1282 else if (dx < 0) 1670 else if (dx < 0)
1283 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1671 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1284 1672
1285 if (dy > 0) 1673 if (dy > 0)
1286 map_blank (self, self->x, self->y, self->w, dy); 1674 map_blank (self, self->x, self->y, self->w, dy);
1287 else if (dy < 0) 1675 else if (dy < 0)
1288 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1676 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1289 1677
1290 self->ox += dx; self->x += dx; 1678 self->ox += dx; self->x += dx;
1291 self->oy += dy; self->y += dy; 1679 self->oy += dy; self->y += dy;
1292 1680
1293 while (self->y < 0) 1681 while (self->y < 0)
… …
1297 self->rows += MAP_EXTEND_Y; 1685 self->rows += MAP_EXTEND_Y;
1298 self->y += MAP_EXTEND_Y; 1686 self->y += MAP_EXTEND_Y;
1299 } 1687 }
1300} 1688}
1301 1689
1302void 1690SV *
1303map1a_update (CFPlus::Map self, SV *data_, int extmap) 1691map1a_update (DC::Map self, SV *data_, int extmap)
1304 CODE: 1692 CODE:
1305{ 1693{
1306 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1694 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1307 uint8_t *data_end = (uint8_t *)SvEND (data_); 1695 uint8_t *data_end = (uint8_t *)SvEND (data_);
1308 mapcell *cell; 1696 mapcell *cell;
1309 int x, y, flags; 1697 int x, y, z, flags;
1698 AV *missing = newAV ();
1699 RETVAL = newRV_noinc ((SV *)missing);
1310 1700
1311 while (data < data_end - 1) 1701 while (data < data_end - 1)
1312 { 1702 {
1313 flags = (data [0] << 8) + data [1]; data += 2; 1703 flags = (data [0] << 8) + data [1]; data += 2;
1314 1704
… …
1334 uint8_t ext, cmd; 1724 uint8_t ext, cmd;
1335 1725
1336 do 1726 do
1337 { 1727 {
1338 ext = *data++; 1728 ext = *data++;
1339 cmd = ext & 0x3f; 1729 cmd = ext & 0x7f;
1340 1730
1341 if (cmd < 4) 1731 if (cmd < 4)
1342 cell->darkness = 255 - ext * 64 + 1; 1732 cell->darkness = 255 - ext * 64 + 1;
1343 else if (cmd == 5) // health 1733 else if (cmd == 5) // health
1344 { 1734 {
1345 cell->stat_width = 1; 1735 cell->stat_width = 1;
1346 cell->stat_hp = *data++; 1736 cell->stat_hp = *data++;
1347 } 1737 }
1348 else if (cmd == 6) // monster width 1738 else if (cmd == 6) // monster width
1349 cell->stat_width = *data++ + 1; 1739 cell->stat_width = *data++ + 1;
1350 else if (cmd == 0x47) // monster width 1740 else if (cmd == 0x47)
1351 { 1741 {
1352 if (*data == 4) 1742 if (*data == 1) cell->player = data [1];
1353 ; // decode player tag 1743 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1354 1746
1355 data += *data + 1; 1747 data += *data + 1;
1356 } 1748 }
1357 else if (cmd == 8) // cell flags 1749 else if (cmd == 8) // cell flags
1358 cell->flags = *data++; 1750 cell->flags = *data++;
… …
1365 } 1757 }
1366 else 1758 else
1367 cell->darkness = *data++ + 1; 1759 cell->darkness = *data++ + 1;
1368 } 1760 }
1369 1761
1762 for (z = 0; z <= 2; ++z)
1370 if (flags & 4) 1763 if (flags & (4 >> z))
1371 { 1764 {
1372 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1765 faceid face = (data [0] << 8) + data [1]; data += 2;
1766 need_facenum (self, face);
1767 cell->tile [z] = self->face2tile [face];
1768
1769 if (cell->tile [z])
1770 {
1771 maptex *tex = self->tex + cell->tile [z];
1772 if (!tex->name)
1773 av_push (missing, newSViv (cell->tile [z]));
1774
1775 if (tex->smoothtile)
1776 {
1777 maptex *smooth = self->tex + tex->smoothtile;
1778 if (!smooth->name)
1779 av_push (missing, newSViv (tex->smoothtile));
1780 }
1781 }
1373 } 1782 }
1374
1375 if (flags & 2)
1376 {
1377 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1378 }
1379
1380 if (flags & 1)
1381 {
1382 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1383 }
1384 } 1783 }
1385 else 1784 else
1386 cell->darkness = 0; 1785 cell->darkness = 0;
1387 } 1786 }
1388} 1787}
1788 OUTPUT:
1789 RETVAL
1389 1790
1390SV * 1791SV *
1391mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1792mapmap (DC::Map self, int x0, int y0, int w, int h)
1392 CODE: 1793 CODE:
1393{ 1794{
1394 int x1, x; 1795 int x1, x;
1395 int y1, y; 1796 int y1, y;
1396 int z; 1797 int z;
… …
1417 { 1818 {
1418 mapcell *cell = row->col + (x - row->c0); 1819 mapcell *cell = row->col + (x - row->c0);
1419 1820
1420 for (z = 0; z <= 0; z++) 1821 for (z = 0; z <= 0; z++)
1421 { 1822 {
1422 mapface face = cell->face [z];
1423
1424 if (face)
1425 {
1426 maptex tex = self->tex [face]; 1823 maptex tex = self->tex [cell->tile [z]];
1427 int a0 = 255 - tex.a; 1824 int a0 = 255 - tex.a;
1428 int a1 = tex.a; 1825 int a1 = tex.a;
1429 1826
1430 r = (r * a0 + tex.r * a1) / 255; 1827 r = (r * a0 + tex.r * a1) / 255;
1431 g = (g * a0 + tex.g * a1) / 255; 1828 g = (g * a0 + tex.g * a1) / 255;
1432 b = (b * a0 + tex.b * a1) / 255; 1829 b = (b * a0 + tex.b * a1) / 255;
1433 a = (a * a0 + tex.a * a1) / 255; 1830 a = (a * a0 + tex.a * a1) / 255;
1434 }
1435 } 1831 }
1436 } 1832 }
1437 1833
1438 *map++ = (r ) 1834 *map++ = (r )
1439 | (g << 8) 1835 | (g << 8)
… …
1446} 1842}
1447 OUTPUT: 1843 OUTPUT:
1448 RETVAL 1844 RETVAL
1449 1845
1450void 1846void
1451draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1847draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1452 CODE: 1848 CODE:
1453{ 1849{
1454 int vx, vy;
1455 int x, y, z; 1850 int x, y, z;
1456 int last_name;
1457 mapface face;
1458 1851
1459 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1852 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1460 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1853 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1854 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1855 smooth_key skey;
1856 int pl_x, pl_y;
1857 maptex pl_tex;
1858 rc_t *rc = rc_alloc ();
1859 rc_key_t key;
1860 rc_array_t *arr;
1461 1861
1462 /* 1862 pl_tex.name = 0;
1463 int vx = self->vx = self->w >= sw
1464 ? self->x + (self->w - sw) / 2
1465 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1466 1863
1467 int vy = self->vy = self->h >= sh 1864 // thats current max. sorry.
1468 ? self->y + (self->h - sh) / 2 1865 if (sw > 255) sw = 255;
1469 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1866 if (sh > 255) sh = 255;
1470 */
1471 1867
1472 glColor4ub (255, 255, 255, 255); 1868 // clear key, in case of extra padding
1869 memset (&skey, 0, sizeof (skey));
1870
1871 memset (&key, 0, sizeof (key));
1872 key.r = 255;
1873 key.g = 255;
1874 key.b = 255;
1875 key.a = 255;
1876 key.mode = GL_QUADS;
1877 key.format = GL_T2F_V3F;
1878 key.texname = -1;
1879
1880 mx += self->x;
1881 my += self->y;
1882
1883 // first pass: determine smooth_max
1884 // rather ugly, if you ask me
1885 // could also be stored inside mapcell and updated on change
1886 memset (smooth_max, 0, sizeof (smooth_max));
1887
1888 for (y = 0; y < sh; y++)
1889 if (0 <= y + my && y + my < self->rows)
1890 {
1891 maprow *row = self->row + (y + my);
1892
1893 for (x = 0; x < sw; x++)
1894 if (row->c0 <= x + mx && x + mx < row->c1)
1895 {
1896 mapcell *cell = row->col + (x + mx - row->c0);
1897
1898 smooth_max[x + 1][y + 1] =
1899 MAX (self->tex [cell->tile [0]].smoothlevel,
1900 MAX (self->tex [cell->tile [1]].smoothlevel,
1901 self->tex [cell->tile [2]].smoothlevel));
1902 }
1903 }
1473 1904
1474 glEnable (GL_BLEND); 1905 glEnable (GL_BLEND);
1475 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1906 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1476 glEnable (GL_TEXTURE_2D);
1477 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1907 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1478 1908
1479 glBegin (GL_QUADS);
1480
1481 last_name = 0;
1482
1483 for (z = 0; z < 3; z++) 1909 for (z = 0; z <= 2; z++)
1910 {
1911 memset (smooth_level, 0, sizeof (smooth_level));
1912
1484 for (y = 0; y < sh; y++) 1913 for (y = 0; y < sh; y++)
1485 if (0 <= y + vy && y + vy < self->rows) 1914 if (0 <= y + my && y + my < self->rows)
1486 { 1915 {
1487 maprow *row = self->row + (y + vy); 1916 maprow *row = self->row + (y + my);
1488 1917
1489 for (x = 0; x < sw; x++) 1918 for (x = 0; x < sw; x++)
1490 if (row->c0 <= x + vx && x + vx < row->c1) 1919 if (row->c0 <= x + mx && x + mx < row->c1)
1491 { 1920 {
1492 mapcell *cell = row->col + (x + vx - row->c0); 1921 mapcell *cell = row->col + (x + mx - row->c0);
1493
1494 face = cell->face [z]; 1922 tileid tile = cell->tile [z];
1923
1924 if (tile)
1925 {
1926 maptex tex = self->tex [tile];
1927 int px = (x + 1) * T - tex.w;
1928 int py = (y + 1) * T - tex.h;
1495 1929
1496 if (face && face < self->texs) 1930 if (key.texname != tex.name)
1931 {
1932 if (!tex.name)
1933 tex = self->tex [2]; /* missing, replace by noface */
1934
1935 key.texname = tex.name;
1936 arr = rc_array (rc, &key);
1937 }
1938
1939 if (expect_false (cell->player == player) && expect_false (z == 2))
1940 {
1941 pl_x = px;
1942 pl_y = py;
1943 pl_tex = tex;
1944 continue;
1945 }
1946
1947 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1948 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1949 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1950 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1951
1952 if (expect_false (cell->flags) && expect_false (z == 2))
1953 {
1954 // overlays such as the speech bubble, probably more to come
1955 if (cell->flags & 1)
1956 {
1957 maptex tex = self->tex [1];
1958 int px = x * T + T * 2 / 32;
1959 int py = y * T - T * 6 / 32;
1960
1961 if (tex.name)
1962 {
1963 if (key.texname != tex.name)
1964 {
1965 key.texname = tex.name;
1966 arr = rc_array (rc, &key);
1967 }
1968
1969 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1970 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1971 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1972 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1973 }
1974 }
1975 }
1976
1977 // update smooth hash
1978 if (tex.smoothtile)
1979 {
1980 skey.tile = tex.smoothtile;
1981 skey.level = tex.smoothlevel;
1982
1983 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1984
1985 // add bits to current tile and all neighbours. skey.x|y is
1986 // shifted +1|+1 so we always stay positive.
1987
1988 // bits is ___n cccc CCCC bbbb
1989 // n do not draw borders&corners
1990 // c draw these corners, but...
1991 // C ... not these
1992 // b draw these borders
1993
1994 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1995 // ┃· ·· ·┃ ━━
1996
1997 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1998 // ·· ·· ·┏ ┓·
1999
2000 // full tile
2001 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2002
2003 // borders
2004 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2005 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2006 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2007 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2008
2009 // corners
2010 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2011 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2012 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2013 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2014 }
2015 }
2016 }
2017 }
2018
2019 rc_draw (rc);
2020 rc_clear (rc);
2021
2022 // go through all smoothlevels, lowest to highest, then draw.
2023 // this is basically counting sort
2024 {
2025 int w, b;
2026
2027 glEnable (GL_TEXTURE_2D);
2028 glBegin (GL_QUADS);
2029 for (w = 0; w < 256 / 32; ++w)
2030 {
2031 uint32_t smask = smooth_level [w];
2032 if (smask)
2033 for (b = 0; b < 32; ++b)
2034 if (smask & (((uint32_t)1) << b))
1497 { 2035 {
1498 maptex tex = self->tex [face]; 2036 int level = (w << 5) | b;
1499 int px = (x + 1) * 32 - tex.w; 2037 HE *he;
1500 int py = (y + 1) * 32 - tex.h;
1501 2038
1502 if (last_name != tex.name) 2039 hv_iterinit (smooth);
2040 while ((he = hv_iternext (smooth)))
1503 { 2041 {
1504 glEnd (); 2042 smooth_key *skey = (smooth_key *)HeKEY (he);
1505 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2043 IV bits = SvIVX (HeVAL (he));
1506 glBegin (GL_QUADS);
1507 }
1508 2044
1509 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1510 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1511 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1512 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1513 }
1514
1515 if (cell->flags && z == 2)
1516 {
1517 if (cell->flags & 1) 2045 if (!(bits & 0x1000)
2046 && skey->level == level
2047 && level > smooth_max [skey->x][skey->y])
1518 { 2048 {
1519 maptex tex = self->tex [1]; 2049 maptex tex = self->tex [skey->tile];
1520 int px = (x + 1) * 32 - tex.w + 2; 2050 int px = (((int)skey->x) - 1) * T;
1521 int py = (y + 1) * 32 - tex.h - 6; 2051 int py = (((int)skey->y) - 1) * T;
2052 int border = bits & 15;
2053 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2054 float dx = tex.s * .0625f; // 16 images/row
2055 float dy = tex.t * .5f ; // 2 images/column
1522 2056
2057 if (tex.name)
2058 {
2059 // this time avoiding texture state changes
2060 // save gobs of state changes.
2061 if (key.texname != tex.name)
2062 {
1523 glEnd (); 2063 glEnd ();
1524 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2064 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1525 glBegin (GL_QUADS); 2065 glBegin (GL_QUADS);
2066 }
1526 2067
2068 if (border)
2069 {
2070 float ox = border * dx;
2071
2072 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2073 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2074 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2075 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2076 }
2077
2078 if (corner)
2079 {
2080 float ox = corner * dx;
2081
1527 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2082 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1528 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2083 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1529 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2084 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1530 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2085 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2086 }
2087 }
2088 }
1531 } 2089 }
1532 } 2090 }
1533 }
1534 } 2091 }
1535 2092
1536 glEnd (); 2093 glEnd ();
1537
1538 glDisable (GL_TEXTURE_2D); 2094 glDisable (GL_TEXTURE_2D);
2095 key.texname = -1;
2096 }
2097
2098 hv_clear (smooth);
2099 }
2100
2101 if (pl_tex.name)
2102 {
2103 maptex tex = pl_tex;
2104 int px = pl_x + pdx;
2105 int py = pl_y + pdy;
2106
2107 key.texname = tex.name;
2108 arr = rc_array (rc, &key);
2109
2110 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2111 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2112 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2113 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2114
2115 rc_draw (rc);
2116 }
2117
1539 glDisable (GL_BLEND); 2118 glDisable (GL_BLEND);
2119 rc_free (rc);
1540 2120
1541 // top layer: overlays such as the health bar 2121 // top layer: overlays such as the health bar
1542 for (y = 0; y < sh; y++) 2122 for (y = 0; y < sh; y++)
1543 if (0 <= y + vy && y + vy < self->rows) 2123 if (0 <= y + my && y + my < self->rows)
1544 { 2124 {
1545 maprow *row = self->row + (y + vy); 2125 maprow *row = self->row + (y + my);
1546 2126
1547 for (x = 0; x < sw; x++) 2127 for (x = 0; x < sw; x++)
1548 if (row->c0 <= x + vx && x + vx < row->c1) 2128 if (row->c0 <= x + mx && x + mx < row->c1)
1549 { 2129 {
1550 mapcell *cell = row->col + (x + vx - row->c0); 2130 mapcell *cell = row->col + (x + mx - row->c0);
1551 2131
1552 int px = x * 32; 2132 int px = x * T;
1553 int py = y * 32; 2133 int py = y * T;
1554 2134
1555 if (cell->stat_hp) 2135 if (cell->stat_hp)
1556 { 2136 {
1557 int width = cell->stat_width * 32; 2137 int width = cell->stat_width * T;
1558 int thick = sh / 28 + 1 + cell->stat_width; 2138 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1559 2139
1560 glColor3ub (0, 0, 0); 2140 glColor3ub (0, 0, 0);
1561 glRectf (px + 1, py - thick - 2, 2141 glRectf (px + 1, py - thick - 2,
1562 px + width - 1, py); 2142 px + width - 1, py);
1563 2143
… …
1569 } 2149 }
1570 } 2150 }
1571} 2151}
1572 2152
1573void 2153void
1574draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2154draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1575 CODE: 2155 CODE:
1576{ 2156{
1577 static float color[16][3] = { 2157 static float color[16][3] = {
1578 { 0.00F, 0.00F, 0.00F }, 2158 { 0.00F, 0.00F, 0.00F },
1579 { 1.00F, 1.00F, 1.00F }, 2159 { 1.00F, 1.00F, 1.00F },
… …
1629 glDisable (GL_BLEND); 2209 glDisable (GL_BLEND);
1630 glDisable (GL_TEXTURE_2D); 2210 glDisable (GL_TEXTURE_2D);
1631} 2211}
1632 2212
1633void 2213void
1634fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2214fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1635 PPCODE: 2215 PPCODE:
1636{ 2216{
1637 int vx, vy;
1638 int x, y; 2217 int x, y;
2218 int sw1 = sw + 2;
2219 int sh1 = sh + 2;
2220 int sh3 = sh * 3;
1639 int sw4 = (sw + 3) & ~3; 2221 int sw34 = (sw * 3 + 3) & ~3;
2222 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1640 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2223 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1641 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2224 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1642 2225
1643 memset (darkness, 255, sw4 * sh);
1644 SvPOK_only (darkness_sv); 2226 SvPOK_only (darkness3_sv);
1645 SvCUR_set (darkness_sv, sw4 * sh); 2227 SvCUR_set (darkness3_sv, sw34 * sh3);
1646 2228
1647 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2229 mx += self->x - 1;
1648 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2230 my += self->y - 1;
1649 2231
2232 memset (darkness1, 255, sw1 * sh1);
2233
1650 for (y = 0; y < sh; y++) 2234 for (y = 0; y < sh1; y++)
1651 if (0 <= y + vy && y + vy < self->rows) 2235 if (0 <= y + my && y + my < self->rows)
1652 { 2236 {
1653 maprow *row = self->row + (y + vy); 2237 maprow *row = self->row + (y + my);
1654 2238
1655 for (x = 0; x < sw; x++) 2239 for (x = 0; x < sw1; x++)
1656 if (row->c0 <= x + vx && x + vx < row->c1) 2240 if (row->c0 <= x + mx && x + mx < row->c1)
1657 { 2241 {
1658 mapcell *cell = row->col + (x + vx - row->c0); 2242 mapcell *cell = row->col + (x + mx - row->c0);
1659 2243
1660 darkness[y * sw4 + x] = cell->darkness 2244 darkness1 [y * sw1 + x] = cell->darkness
1661 ? 255 - (cell->darkness - 1) 2245 ? 255 - (cell->darkness - 1)
1662 : 255 - FOW_DARKNESS; 2246 : 255 - FOW_DARKNESS;
1663 } 2247 }
1664 } 2248 }
1665 2249
2250 for (y = 0; y < sh; ++y)
2251 for (x = 0; x < sw; ++x)
2252 {
2253 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2254 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2255 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2256 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2257 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2258 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2259 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2260 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2261 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2262
2263 uint8_t r11 = (d11 + d21 + d12) / 3;
2264 uint8_t r21 = d21;
2265 uint8_t r31 = (d21 + d31 + d32) / 3;
2266
2267 uint8_t r12 = d12;
2268 uint8_t r22 = d22;
2269 uint8_t r32 = d32;
2270
2271 uint8_t r13 = (d13 + d23 + d12) / 3;
2272 uint8_t r23 = d23;
2273 uint8_t r33 = (d23 + d33 + d32) / 3;
2274
2275 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2276 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2277 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2278 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2279 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2280 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2281 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2282 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2283 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2284 }
2285
2286 free (darkness1);
2287
1666 EXTEND (SP, 3); 2288 EXTEND (SP, 3);
1667 PUSHs (sv_2mortal (newSViv (sw4))); 2289 PUSHs (sv_2mortal (newSViv (sw34)));
1668 PUSHs (sv_2mortal (newSViv (sh))); 2290 PUSHs (sv_2mortal (newSViv (sh3)));
1669 PUSHs (darkness_sv); 2291 PUSHs (darkness3_sv);
1670} 2292}
1671 2293
1672SV * 2294SV *
1673get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2295get_rect (DC::Map self, int x0, int y0, int w, int h)
1674 CODE: 2296 CODE:
1675{ 2297{
1676 int x, y, x1, y1; 2298 int x, y, x1, y1;
1677 SV *data_sv = newSV (w * h * 7 + 5); 2299 SV *data_sv = newSV (w * h * 7 + 5);
1678 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2300 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1703 if (row && row->c0 <= x && x < row->c1) 2325 if (row && row->c0 <= x && x < row->c1)
1704 { 2326 {
1705 mapcell *cell = row->col + (x - row->c0); 2327 mapcell *cell = row->col + (x - row->c0);
1706 uint8_t flags = 0; 2328 uint8_t flags = 0;
1707 2329
1708 if (cell->face [0]) flags |= 1; 2330 if (cell->tile [0]) flags |= 1;
1709 if (cell->face [1]) flags |= 2; 2331 if (cell->tile [1]) flags |= 2;
1710 if (cell->face [2]) flags |= 4; 2332 if (cell->tile [2]) flags |= 4;
1711 2333
1712 *data++ = flags; 2334 *data++ = flags;
1713 2335
1714 if (flags & 1) 2336 if (flags & 1)
1715 { 2337 {
2338 tileid tile = cell->tile [0];
1716 *data++ = cell->face [0] >> 8; 2339 *data++ = tile >> 8;
1717 *data++ = cell->face [0]; 2340 *data++ = tile;
1718 } 2341 }
1719 2342
1720 if (flags & 2) 2343 if (flags & 2)
1721 { 2344 {
2345 tileid tile = cell->tile [1];
1722 *data++ = cell->face [1] >> 8; 2346 *data++ = tile >> 8;
1723 *data++ = cell->face [1]; 2347 *data++ = tile;
1724 } 2348 }
1725 2349
1726 if (flags & 4) 2350 if (flags & 4)
1727 { 2351 {
2352 tileid tile = cell->tile [2];
1728 *data++ = cell->face [2] >> 8; 2353 *data++ = tile >> 8;
1729 *data++ = cell->face [2]; 2354 *data++ = tile;
1730 } 2355 }
1731 } 2356 }
1732 else 2357 else
1733 *data++ = 0; 2358 *data++ = 0;
1734 } 2359 }
1735 } 2360 }
1736 2361
2362 /* if size is w*h + 5 then no data has been found */
2363 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2364 {
1737 SvPOK_only (data_sv); 2365 SvPOK_only (data_sv);
1738 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2366 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2367 }
2368
1739 RETVAL = data_sv; 2369 RETVAL = data_sv;
1740} 2370}
1741 OUTPUT: 2371 OUTPUT:
1742 RETVAL 2372 RETVAL
1743 2373
1744void 2374void
1745set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2375set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1746 PPCODE: 2376 PPCODE:
1747{ 2377{
1748 int x, y, z; 2378 int x, y, z;
1749 int w, h; 2379 int w, h;
1750 int x1, y1; 2380 int x1, y1;
2381 STRLEN len;
2382 uint8_t *data, *end;
2383
2384 len = SvLEN (data_sv);
2385 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2386 data = SvPVbyte_nolen (data_sv);
2387 end = data + len + 8;
2388
2389 if (len < 5)
2390 XSRETURN_EMPTY;
1751 2391
1752 if (*data++ != 0) 2392 if (*data++ != 0)
1753 return; /* version mismatch */ 2393 XSRETURN_EMPTY; /* version mismatch */
1754 2394
1755 w = *data++ << 8; w |= *data++; 2395 w = *data++ << 8; w |= *data++;
1756 h = *data++ << 8; h |= *data++; 2396 h = *data++ << 8; h |= *data++;
1757 2397
1758 // we need to do this 'cause we don't keep an absolute coord system for rows 2398 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1770 { 2410 {
1771 maprow *row = map_get_row (self, y); 2411 maprow *row = map_get_row (self, y);
1772 2412
1773 for (x = x0; x < x1; x++) 2413 for (x = x0; x < x1; x++)
1774 { 2414 {
2415 uint8_t flags;
2416
2417 if (data + 7 >= end)
2418 XSRETURN_EMPTY;
2419
1775 uint8_t flags = *data++; 2420 flags = *data++;
1776 2421
1777 if (flags) 2422 if (flags)
1778 { 2423 {
1779 mapface face[3] = { 0, 0, 0 };
1780
1781 mapcell *cell = row_get_cell (row, x); 2424 mapcell *cell = row_get_cell (row, x);
2425 tileid tile[3] = { 0, 0, 0 };
1782 2426
1783 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2427 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1784 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2428 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1785 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2429 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1786 2430
1787 if (cell->darkness == 0) 2431 if (cell->darkness == 0)
1788 { 2432 {
1789 cell->darkness = 0; 2433 /*cell->darkness = 0;*/
2434 EXTEND (SP, 3);
1790 2435
1791 for (z = 0; z <= 2; z++) 2436 for (z = 0; z <= 2; z++)
1792 { 2437 {
1793 cell->face[z] = face[z]; 2438 tileid t = tile [z];
1794 2439
1795 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2440 if (t >= self->texs || (t && !self->tex [t].name))
2441 {
1796 XPUSHs (sv_2mortal (newSViv (face[z]))); 2442 PUSHs (sv_2mortal (newSViv (t)));
2443 need_texid (self, t);
2444 }
2445
2446 cell->tile [z] = t;
1797 } 2447 }
1798 } 2448 }
1799 } 2449 }
1800 } 2450 }
1801 } 2451 }
1802} 2452}
1803 2453
1804MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2454MODULE = Deliantra::Client PACKAGE = DC::RW
1805 2455
1806CFPlus::MixChunk 2456DC::RW
1807new_from_file (SV *class, char *path) 2457new (SV *class, SV *data_sv)
1808 CODE: 2458 CODE:
1809 RETVAL = Mix_LoadWAV (path); 2459{
2460 STRLEN datalen;
2461 char *data = SvPVbyte (data_sv, datalen);
2462
2463 RETVAL = SDL_RWFromConstMem (data, datalen);
2464}
1810 OUTPUT: 2465 OUTPUT:
1811 RETVAL 2466 RETVAL
1812 2467
2468DC::RW
2469new_from_file (SV *class, const char *path, const char *mode = "rb")
2470 CODE:
2471 RETVAL = SDL_RWFromFile (path, mode);
2472 OUTPUT:
2473 RETVAL
2474
2475# fails on win32:
2476# dc.xs(2268) : error C2059: syntax error : '('
1813void 2477#void
2478#close (DC::RW self)
2479# CODE:
2480# (self->(close)) (self);
2481
2482MODULE = Deliantra::Client PACKAGE = DC::Channel
2483
2484PROTOTYPES: DISABLE
2485
2486DC::Channel
2487find ()
2488 CODE:
2489{
2490 RETVAL = Mix_GroupAvailable (-1);
2491
2492 if (RETVAL < 0)
2493 {
2494 RETVAL = Mix_GroupOldest (-1);
2495
2496 if (RETVAL < 0)
2497 XSRETURN_UNDEF;
2498
2499 Mix_HaltChannel (RETVAL);
2500 }
2501
2502 Mix_UnregisterAllEffects (RETVAL);
2503 Mix_Volume (RETVAL, 128);
2504}
2505 OUTPUT:
2506 RETVAL
2507
2508void
2509halt (DC::Channel self)
2510 CODE:
2511 Mix_HaltChannel (self);
2512
2513void
2514expire (DC::Channel self, int ticks = -1)
2515 CODE:
2516 Mix_ExpireChannel (self, ticks);
2517
2518void
2519fade_out (DC::Channel self, int ticks = -1)
2520 CODE:
2521 Mix_FadeOutChannel (self, ticks);
2522
2523int
2524volume (DC::Channel self, int volume)
2525 CODE:
2526 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2527 OUTPUT:
2528 RETVAL
2529
2530void
2531unregister_all_effects (DC::Channel self)
2532 CODE:
2533 Mix_UnregisterAllEffects (self);
2534
2535void
2536set_panning (DC::Channel self, int left, int right)
2537 CODE:
2538 left = CLAMP (left , 0, 255);
2539 right = CLAMP (right, 0, 255);
2540 Mix_SetPanning (self, left, right);
2541
2542void
2543set_distance (DC::Channel self, int distance)
2544 CODE:
2545 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2546
2547void
2548set_position (DC::Channel self, int angle, int distance)
2549 CODE:
2550
2551void
2552set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2553 CODE:
2554{
2555 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2556 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2557 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2558}
2559
2560void
2561set_reverse_stereo (DC::Channel self, int flip)
2562 CODE:
2563 Mix_SetReverseStereo (self, flip);
2564
2565MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2566
2567PROTOTYPES: DISABLE
2568
2569DC::MixChunk
2570new (SV *class, DC::RW rwops)
2571 CODE:
2572 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2573 OUTPUT:
2574 RETVAL
2575
2576void
1814DESTROY (CFPlus::MixChunk self) 2577DESTROY (DC::MixChunk self)
1815 CODE: 2578 CODE:
1816 Mix_FreeChunk (self); 2579 Mix_FreeChunk (self);
1817 2580
1818int 2581int
1819volume (CFPlus::MixChunk self, int volume = -1) 2582volume (DC::MixChunk self, int volume = -1)
1820 CODE: 2583 CODE:
2584 if (items > 1)
2585 volume = CLAMP (volume, 0, 128);
1821 RETVAL = Mix_VolumeChunk (self, volume); 2586 RETVAL = Mix_VolumeChunk (self, volume);
1822 OUTPUT: 2587 OUTPUT:
1823 RETVAL 2588 RETVAL
1824 2589
1825int 2590DC::Channel
1826play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2591play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1827 CODE: 2592 CODE:
2593{
1828 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2594 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2595
2596 if (RETVAL < 0)
2597 XSRETURN_UNDEF;
2598
2599 if (channel < 0)
2600 {
2601 Mix_UnregisterAllEffects (RETVAL);
2602 Mix_Volume (RETVAL, 128);
2603 }
2604}
1829 OUTPUT: 2605 OUTPUT:
1830 RETVAL 2606 RETVAL
1831 2607
1832MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2608MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1833 2609
1834int 2610int
1835volume (int volume = -1) 2611volume (int volume = -1)
2612 PROTOTYPE: ;$
1836 CODE: 2613 CODE:
2614 if (items > 0)
2615 volume = CLAMP (volume, 0, 128);
1837 RETVAL = Mix_VolumeMusic (volume); 2616 RETVAL = Mix_VolumeMusic (volume);
1838 OUTPUT: 2617 OUTPUT:
1839 RETVAL 2618 RETVAL
1840 2619
2620void
2621fade_out (int ms)
2622 CODE:
2623 Mix_FadeOutMusic (ms);
2624
2625void
2626halt ()
2627 CODE:
2628 Mix_HaltMusic ();
2629
1841CFPlus::MixMusic 2630DC::MixMusic
1842new_from_file (SV *class, char *path) 2631new (SV *class, DC::RW rwops)
1843 CODE: 2632 CODE:
1844 RETVAL = Mix_LoadMUS (path); 2633 RETVAL = Mix_LoadMUS_RW (rwops);
1845 OUTPUT: 2634 OUTPUT:
1846 RETVAL 2635 RETVAL
1847 2636
1848void 2637void
1849DESTROY (CFPlus::MixMusic self) 2638DESTROY (DC::MixMusic self)
1850 CODE: 2639 CODE:
1851 Mix_FreeMusic (self); 2640 Mix_FreeMusic (self);
1852 2641
1853int 2642int
1854play (CFPlus::MixMusic self, int loops = -1) 2643play (DC::MixMusic self, int loops = -1)
1855 CODE: 2644 CODE:
1856 RETVAL = Mix_PlayMusic (self, loops); 2645 RETVAL = Mix_PlayMusic (self, loops);
1857 OUTPUT: 2646 OUTPUT:
1858 RETVAL 2647 RETVAL
1859 2648
1860MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2649void
2650fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2651 CODE:
2652 Mix_FadeInMusicPos (self, loops, ms, position);
2653
2654MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2655
2656PROTOTYPES: ENABLE
1861 2657
1862BOOT: 2658BOOT:
1863{ 2659{
1864 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2660 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1865 static const struct { 2661 static const struct {
1866 const char *name; 2662 const char *name;
1867 IV iv; 2663 IV iv;
1868 } *civ, const_iv[] = { 2664 } *civ, const_iv[] = {
1869# define const_iv(name) { # name, (IV)name } 2665# define const_iv(name) { # name, (IV)name }
2666 const_iv (GL_VENDOR),
2667 const_iv (GL_VERSION),
2668 const_iv (GL_EXTENSIONS),
1870 const_iv (GL_COLOR_MATERIAL), 2669 const_iv (GL_COLOR_MATERIAL),
1871 const_iv (GL_SMOOTH), 2670 const_iv (GL_SMOOTH),
1872 const_iv (GL_FLAT), 2671 const_iv (GL_FLAT),
1873 const_iv (GL_DITHER), 2672 const_iv (GL_DITHER),
1874 const_iv (GL_BLEND), 2673 const_iv (GL_BLEND),
… …
1878 const_iv (GL_ALPHA_TEST), 2677 const_iv (GL_ALPHA_TEST),
1879 const_iv (GL_NORMALIZE), 2678 const_iv (GL_NORMALIZE),
1880 const_iv (GL_RESCALE_NORMAL), 2679 const_iv (GL_RESCALE_NORMAL),
1881 const_iv (GL_FRONT), 2680 const_iv (GL_FRONT),
1882 const_iv (GL_BACK), 2681 const_iv (GL_BACK),
2682 const_iv (GL_AUX0),
1883 const_iv (GL_AND), 2683 const_iv (GL_AND),
1884 const_iv (GL_ONE), 2684 const_iv (GL_ONE),
1885 const_iv (GL_ZERO), 2685 const_iv (GL_ZERO),
1886 const_iv (GL_SRC_ALPHA), 2686 const_iv (GL_SRC_ALPHA),
1887 const_iv (GL_DST_ALPHA), 2687 const_iv (GL_DST_ALPHA),
… …
1900 const_iv (GL_INTENSITY), 2700 const_iv (GL_INTENSITY),
1901 const_iv (GL_LUMINANCE), 2701 const_iv (GL_LUMINANCE),
1902 const_iv (GL_LUMINANCE_ALPHA), 2702 const_iv (GL_LUMINANCE_ALPHA),
1903 const_iv (GL_FLOAT), 2703 const_iv (GL_FLOAT),
1904 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2704 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2705 const_iv (GL_COMPRESSED_ALPHA_ARB),
2706 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2707 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2708 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2709 const_iv (GL_COMPRESSED_RGB_ARB),
2710 const_iv (GL_COMPRESSED_RGBA_ARB),
1905 const_iv (GL_COMPILE), 2711 const_iv (GL_COMPILE),
2712 const_iv (GL_PROXY_TEXTURE_1D),
2713 const_iv (GL_PROXY_TEXTURE_2D),
1906 const_iv (GL_TEXTURE_1D), 2714 const_iv (GL_TEXTURE_1D),
1907 const_iv (GL_TEXTURE_2D), 2715 const_iv (GL_TEXTURE_2D),
1908 const_iv (GL_TEXTURE_ENV), 2716 const_iv (GL_TEXTURE_ENV),
1909 const_iv (GL_TEXTURE_MAG_FILTER), 2717 const_iv (GL_TEXTURE_MAG_FILTER),
1910 const_iv (GL_TEXTURE_MIN_FILTER), 2718 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1931 const_iv (GL_COLOR_LOGIC_OP), 2739 const_iv (GL_COLOR_LOGIC_OP),
1932 const_iv (GL_SEPARABLE_2D), 2740 const_iv (GL_SEPARABLE_2D),
1933 const_iv (GL_CONVOLUTION_2D), 2741 const_iv (GL_CONVOLUTION_2D),
1934 const_iv (GL_CONVOLUTION_BORDER_MODE), 2742 const_iv (GL_CONVOLUTION_BORDER_MODE),
1935 const_iv (GL_CONSTANT_BORDER), 2743 const_iv (GL_CONSTANT_BORDER),
2744 const_iv (GL_POINTS),
1936 const_iv (GL_LINES), 2745 const_iv (GL_LINES),
1937 const_iv (GL_LINE_STRIP), 2746 const_iv (GL_LINE_STRIP),
1938 const_iv (GL_LINE_LOOP), 2747 const_iv (GL_LINE_LOOP),
1939 const_iv (GL_QUADS), 2748 const_iv (GL_QUADS),
1940 const_iv (GL_QUAD_STRIP), 2749 const_iv (GL_QUAD_STRIP),
1941 const_iv (GL_TRIANGLES), 2750 const_iv (GL_TRIANGLES),
1942 const_iv (GL_TRIANGLE_STRIP), 2751 const_iv (GL_TRIANGLE_STRIP),
1943 const_iv (GL_TRIANGLE_FAN), 2752 const_iv (GL_TRIANGLE_FAN),
2753 const_iv (GL_POLYGON),
1944 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2754 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2755 const_iv (GL_POINT_SMOOTH_HINT),
2756 const_iv (GL_LINE_SMOOTH_HINT),
2757 const_iv (GL_POLYGON_SMOOTH_HINT),
2758 const_iv (GL_GENERATE_MIPMAP_HINT),
2759 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1945 const_iv (GL_FASTEST), 2760 const_iv (GL_FASTEST),
2761 const_iv (GL_DONT_CARE),
2762 const_iv (GL_NICEST),
1946 const_iv (GL_V2F), 2763 const_iv (GL_V2F),
1947 const_iv (GL_V3F), 2764 const_iv (GL_V3F),
1948 const_iv (GL_T2F_V3F), 2765 const_iv (GL_T2F_V3F),
1949 const_iv (GL_T2F_N3F_V3F), 2766 const_iv (GL_T2F_N3F_V3F),
1950# undef const_iv 2767# undef const_iv
1951 }; 2768 };
1952 2769
1953 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2770 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1954 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2771 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2772
2773 texture_av = newAV ();
2774 AvREAL_off (texture_av);
1955} 2775}
2776
2777void
2778disable_GL_EXT_blend_func_separate ()
2779 CODE:
2780 gl.BlendFuncSeparate = 0;
2781 gl.BlendFuncSeparateEXT = 0;
1956 2782
1957char * 2783char *
1958gl_vendor () 2784gl_vendor ()
1959 CODE: 2785 CODE:
1960 RETVAL = (char *)glGetString (GL_VENDOR); 2786 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1973 CODE: 2799 CODE:
1974 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2800 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1975 OUTPUT: 2801 OUTPUT:
1976 RETVAL 2802 RETVAL
1977 2803
2804const char *glGetString (GLenum pname)
2805
2806GLint glGetInteger (GLenum pname)
2807 CODE:
2808 glGetIntegerv (pname, &RETVAL);
2809 OUTPUT:
2810 RETVAL
2811
2812GLdouble glGetDouble (GLenum pname)
2813 CODE:
2814 glGetDoublev (pname, &RETVAL);
2815 OUTPUT:
2816 RETVAL
2817
1978int glGetError () 2818int glGetError ()
1979 2819
1980void glFinish () 2820void glFinish ()
1981 2821
1982void glClear (int mask) 2822void glClear (int mask)
… …
2019# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
2020void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2860void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2021 2861
2022# near_ and far_ are due to microsofts buggy "c" compiler 2862# near_ and far_ are due to microsofts buggy "c" compiler
2023void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2863void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2864
2865PROTOTYPES: DISABLE
2024 2866
2025void glViewport (int x, int y, int width, int height) 2867void glViewport (int x, int y, int width, int height)
2026 2868
2027void glScissor (int x, int y, int width, int height) 2869void glScissor (int x, int y, int width, int height)
2028 2870
… …
2036 2878
2037void glRotate (float angle, float x, float y, float z) 2879void glRotate (float angle, float x, float y, float z)
2038 CODE: 2880 CODE:
2039 glRotatef (angle, x, y, z); 2881 glRotatef (angle, x, y, z);
2040 2882
2041void glBegin (int mode)
2042
2043void glEnd ()
2044
2045void glColor (float r, float g, float b, float a = 1.0) 2883void glColor (float r, float g, float b, float a = 1.0)
2046 PROTOTYPE: @
2047 ALIAS: 2884 ALIAS:
2048 glColor_premultiply = 1 2885 glColor_premultiply = 1
2049 CODE: 2886 CODE:
2050 if (ix) 2887 if (ix)
2051 { 2888 {
… …
2054 b *= a; 2891 b *= a;
2055 } 2892 }
2056 // microsoft visual "c" rounds instead of truncating... 2893 // microsoft visual "c" rounds instead of truncating...
2057 glColor4f (r, g, b, a); 2894 glColor4f (r, g, b, a);
2058 2895
2059void glInterleavedArrays (int format, int stride, char *data)
2060
2061void glDrawElements (int mode, int count, int type, char *indices)
2062
2063# 1.2 void glDrawRangeElements (int mode, int start, int end
2064
2065void glRasterPos (float x, float y, float z = 0.) 2896void glRasterPos (float x, float y, float z = 0.)
2066 CODE: 2897 CODE:
2067 glRasterPos3f (0, 0, z); 2898 glRasterPos3f (0, 0, z);
2068 glBitmap (0, 0, 0, 0, x, y, 0); 2899 glBitmap (0, 0, 0, 0, x, y, 0);
2069 2900
… …
2073 2904
2074void glTexCoord (float s, float t) 2905void glTexCoord (float s, float t)
2075 CODE: 2906 CODE:
2076 glTexCoord2f (s, t); 2907 glTexCoord2f (s, t);
2077 2908
2909void glRect (float x1, float y1, float x2, float y2)
2910 CODE:
2911 glRectf (x1, y1, x2, y2);
2912
2913void glRect_lineloop (float x1, float y1, float x2, float y2)
2914 CODE:
2915 glBegin (GL_LINE_LOOP);
2916 glVertex2f (x1, y1);
2917 glVertex2f (x2, y1);
2918 glVertex2f (x2, y2);
2919 glVertex2f (x1, y2);
2920 glEnd ();
2921
2922PROTOTYPES: ENABLE
2923
2924void glBegin (int mode)
2925
2926void glEnd ()
2927
2928void glPointSize (GLfloat size)
2929
2930void glLineWidth (GLfloat width)
2931
2932void glInterleavedArrays (int format, int stride, char *data)
2933
2934void glDrawElements (int mode, int count, int type, char *indices)
2935
2936# 1.2 void glDrawRangeElements (int mode, int start, int end
2937
2078void glTexEnv (int target, int pname, float param) 2938void glTexEnv (int target, int pname, float param)
2079 CODE: 2939 CODE:
2080 glTexEnvf (target, pname, param); 2940 glTexEnvf (target, pname, param);
2081 2941
2082void glTexParameter (int target, int pname, float param) 2942void glTexParameter (int target, int pname, float param)
… …
2098void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2958void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2099 CODE: 2959 CODE:
2100 if (gl.SeparableFilter2D) 2960 if (gl.SeparableFilter2D)
2101 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2961 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2102 2962
2103void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2963void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2104 2964
2105void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2965void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2106 2966
2107void glDrawPixels (int width, int height, int format, int type, char *pixels) 2967void glDrawPixels (int width, int height, int format, int type, char *pixels)
2968
2969void glPixelZoom (float x, float y)
2108 2970
2109void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2971void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2110 2972
2111int glGenTexture () 2973int glGenTexture ()
2112 CODE: 2974 CODE:
2113{ 2975 RETVAL = gen_texture ();
2114 GLuint name;
2115 glGenTextures (1, &name);
2116 RETVAL = name;
2117}
2118 OUTPUT: 2976 OUTPUT:
2119 RETVAL 2977 RETVAL
2120 2978
2121void glDeleteTexture (int name) 2979void glDeleteTexture (int name)
2122 CODE: 2980 CODE:
2123{
2124 GLuint name_ = name;
2125 glDeleteTextures (1, &name_); 2981 del_texture (name);
2126} 2982
2127
2128int glGenList () 2983int glGenList ()
2129 CODE: 2984 CODE:
2130 RETVAL = glGenLists (1); 2985 RETVAL = glGenLists (1);
2131 OUTPUT: 2986 OUTPUT:
2132 RETVAL 2987 RETVAL
… …
2139 2994
2140void glEndList () 2995void glEndList ()
2141 2996
2142void glCallList (int list) 2997void glCallList (int list)
2143 2998
2999MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3000
3001PROTOTYPES: DISABLE
3002
3003void
3004find_widget (SV *self, NV x, NV y)
3005 PPCODE:
3006{
3007 if (within_widget (self, x, y))
3008 XPUSHs (self);
3009}
3010
3011BOOT:
3012{
3013 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3014
3015 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3016 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3017 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3018 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3019}
3020
3021void
3022draw (SV *self)
3023 CODE:
3024{
3025 HV *hv;
3026 SV **svp;
3027 NV x, y, w, h;
3028 SV *draw_x_sv = GvSV (draw_x_gv);
3029 SV *draw_y_sv = GvSV (draw_y_gv);
3030 SV *draw_w_sv = GvSV (draw_w_gv);
3031 SV *draw_h_sv = GvSV (draw_h_gv);
3032 double draw_x, draw_y;
3033
3034 if (!SvROK (self))
3035 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3036
3037 hv = (HV *)SvRV (self);
3038
3039 if (SvTYPE (hv) != SVt_PVHV)
3040 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3041
3042 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3043 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3044
3045 if (!h || !w)
3046 XSRETURN_EMPTY;
3047
3048 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3049 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3050
3051 draw_x = SvNV (draw_x_sv) + x;
3052 draw_y = SvNV (draw_y_sv) + y;
3053
3054 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3055 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3056 XSRETURN_EMPTY;
3057
3058 sv_setnv (draw_x_sv, draw_x);
3059 sv_setnv (draw_y_sv, draw_y);
3060
3061 glPushMatrix ();
3062 glTranslated (x, y, 0);
3063
3064 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3065 {
3066 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3067
3068 if (svp && SvTRUE (*svp))
3069 {
3070 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3071 glEnable (GL_BLEND);
3072 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3073 glBegin (GL_QUADS);
3074 glVertex2f (0, 0);
3075 glVertex2f (w, 0);
3076 glVertex2f (w, h);
3077 glVertex2f (0, h);
3078 glEnd ();
3079 glDisable (GL_BLEND);
3080 }
3081 }
3082#if 0
3083 // draw borders, for debugging
3084 glPushMatrix ();
3085 glColor4f (1., 1., 0., 1.);
3086 glTranslatef (.5, .5, 0.);
3087 glBegin (GL_LINE_LOOP);
3088 glVertex2f (0 , 0);
3089 glVertex2f (w - 1, 0);
3090 glVertex2f (w - 1, h - 1);
3091 glVertex2f (0 , h - 1);
3092 glEnd ();
3093 glPopMatrix ();
3094#endif
3095 PUSHMARK (SP);
3096 XPUSHs (self);
3097 PUTBACK;
3098 call_method ("_draw", G_VOID | G_DISCARD);
3099 SPAGAIN;
3100
3101 glPopMatrix ();
3102
3103 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3104 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3105}
3106

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