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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC vs.
Revision 1.290 by root, Wed Nov 4 14:40:51 2009 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# 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>
7#endif 14#endif
8 15
9#include "EXTERN.h" 16#include "EXTERN.h"
10#include "perl.h" 17#include "perl.h"
11#include "XSUB.h" 18#include "XSUB.h"
12 19
13#ifdef _WIN32 20#ifdef _WIN32
14# 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
15#endif 27#endif
16 28
29#include <assert.h>
17#include <math.h> 30#include <math.h>
18#include <string.h> 31#include <string.h>
19#include <stdio.h> 32#include <stdio.h>
20#include <stdlib.h> 33#include <stdlib.h>
21 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
22#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
23#include <SDL_endian.h> 39#include <SDL_endian.h>
24#include <SDL_image.h> 40#include <SDL_image.h>
25#include <SDL_mixer.h> 41#include <SDL_mixer.h>
26#include <SDL_opengl.h> 42#include <SDL_opengl.h>
27 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
28#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
29#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
30 51
31#include <glib/gmacros.h> 52#include <glib/gmacros.h>
32 53
33#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
34 66
35#ifndef _WIN32 67#ifndef _WIN32
36# include <sys/types.h> 68# include <sys/types.h>
37# include <sys/socket.h> 69# include <sys/socket.h>
38# include <netinet/in.h> 70# include <netinet/in.h>
39# include <netinet/tcp.h> 71# include <netinet/tcp.h>
40# include <inttypes.h> 72# include <inttypes.h>
73#endif
74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
41#else 77#else
42 typedef unsigned char uint8_t; 78# define expect(expr,value) (expr)
43 typedef unsigned short uint16_t;
44 typedef unsigned int uint32_t;
45 typedef signed char int8_t;
46 typedef signed short int16_t;
47 typedef signed int int32_t;
48#endif 79#endif
49 80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
50#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51 85
52#define FOW_DARKNESS 32 86#define FOW_DARKNESS 64
53 87
54#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
55#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
56 90
57#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
58 92
59#if 0 93/* mask out modifiers we are not interested in */
60# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
61#else 95
62# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
63#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
64 103
65static struct 104static struct
66{ 105{
67#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
68#include "glfunc.h" 107#include "glfunc.h"
69#undef GL_FUNC 108#undef GL_FUNC
70} gl; 109} gl;
71 110
111static void
72static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73{ 113{
74 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
75 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
76 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
77 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78 else 118 else
79 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
80} 120}
81 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
82#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
83 148
84#include "pango-font.c" 149#include "pango-font.c"
85#include "pango-fontmap.c" 150#include "pango-fontmap.c"
86#include "pango-render.c" 151#include "pango-render.c"
87 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
88typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
89typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
90 157
91typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
92 159
93static int 160static int
94shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
95{ 162{
96 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
110 177
111typedef struct cf_layout { 178typedef struct cf_layout {
112 PangoLayout *pl; 179 PangoLayout *pl;
113 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
114 int base_height; 181 int base_height;
115 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
116} *CFPlus__Layout; 184} *DC__Layout;
117 185
118static CFPlus__Font default_font; 186static DC__Font default_font;
119static PangoContext *opengl_context; 187static PangoContext *opengl_context;
120static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
121 189
122static void 190static void
123substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
128#endif 196#endif
129 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130} 198}
131 199
132static void 200static void
133layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
134{ 202{
135 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
136 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
137 */ 205 */
138 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
139 207
140 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
141 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
142 210
143 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
144} 212}
145 213
146static void 214static void
147layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
148{ 216{
149 PangoRectangle rect; 217 PangoRectangle rect;
150 218
151 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
152 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
155 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE; 223 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
156 224
157 if (!rect.width) rect.width = 1; 225 if (!rect.width) rect.width = 1;
158 if (!rect.height) rect.height = 1; 226 if (!rect.height) rect.height = 1;
159 227
160 rect.width = (rect.width + 3) & ~3;
161
162 *w = rect.width; 228 *w = rect.width;
163 *h = rect.height; 229 *h = rect.height;
164} 230}
165 231
232typedef uint16_t tileid;
166typedef uint16_t mapface; 233typedef uint16_t faceid;
167 234
168typedef struct { 235typedef struct {
169 GLint name; 236 GLuint name;
170 int w, h; 237 int w, h;
171 float s, t; 238 float s, t;
172 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
240 tileid smoothtile;
241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
173} maptex; 243} maptex;
174 244
175typedef struct { 245typedef struct {
246 uint32_t player;
247 tileid tile[3];
176 int16_t darkness; 248 uint16_t darkness;
177 mapface face[3]; 249 uint8_t stat_width, stat_hp, flags, smoothmax;
178} mapcell; 250} mapcell;
179 251
180typedef struct { 252typedef struct {
181 int32_t c0, c1; 253 int32_t c0, c1;
182 mapcell *col; 254 mapcell *col;
183} maprow; 255} maprow;
184 256
185typedef struct map { 257typedef struct map {
186 int x, y, w, h; 258 int x, y, w, h;
187 int ox, oy; /* offset to virtual global coordinate system */ 259 int ox, oy; /* offset to virtual global coordinate system */
188 int faces; 260 int faces; tileid *face2tile; // [faceid]
189 mapface *face; 261 int texs; maptex *tex; // [tileid]
190
191 int texs;
192 maptex *tex;
193 262
194 int32_t rows; 263 int32_t rows;
195 maprow *row; 264 maprow *row;
196} *CFPlus__Map; 265} *DC__Map;
197 266
198static char * 267static char *
199prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
200{ 269{
201 char *p; 270 char *p;
… …
218} 287}
219 288
220#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 289#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
221#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 290#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
222 291
292static void
293need_facenum (struct map *self, faceid face)
294{
295 while (self->faces <= face)
296 {
297 Append (tileid, self->face2tile, self->faces, self->faces);
298 self->faces *= 2;
299 }
300}
301
302static void
303need_texid (struct map *self, int texid)
304{
305 while (self->texs <= texid)
306 {
307 Append (maptex, self->tex, self->texs, self->texs);
308 self->texs *= 2;
309 }
310}
311
223static maprow * 312static maprow *
224map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
225{ 314{
226 if (0 > y) 315 if (0 > y)
227 { 316 {
228 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
229 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
267 356
268 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
269} 358}
270 359
271static mapcell * 360static mapcell *
272map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
273{ 362{
274 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
275} 364}
276 365
277static void 366static void
278map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
279{ 368{
280 int r; 369 int r;
281 370
282 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
283 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
290 self->oy = 0; 379 self->oy = 0;
291 self->row = 0; 380 self->row = 0;
292 self->rows = 0; 381 self->rows = 0;
293} 382}
294 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
295static void 394static void
296map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
297{ 396{
298 int x, y; 397 int x, y;
299 maprow *row; 398 maprow *row;
399 mapcell *cell;
300 400
301 for (y = y0; y < y0 + h; y++) 401 for (y = y0; y < y0 + h; y++)
302 if (y >= 0) 402 if (y >= 0)
303 { 403 {
304 if (y >= self->rows) 404 if (y >= self->rows)
… …
310 if (x >= row->c0) 410 if (x >= row->c0)
311 { 411 {
312 if (x >= row->c1) 412 if (x >= row->c1)
313 break; 413 break;
314 414
315 row->col[x - row->c0].darkness = -1; 415 cell = row->col + x - row->c0;
416
417 CELL_CLEAR (cell);
316 } 418 }
317 } 419 }
420}
421
422typedef struct {
423 tileid tile;
424 uint8_t x, y, level;
425} smooth_key;
426
427static void
428smooth_or_bits (HV *hv, smooth_key *key, IV bits)
429{
430 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
431
432 if (SvIOK (*sv))
433 SvIV_set (*sv, SvIVX (*sv) | bits);
434 else
435 sv_setiv (*sv, bits);
318} 436}
319 437
320static void 438static void
321music_finished (void) 439music_finished (void)
322{ 440{
… …
358 n |= n >> 16; 476 n |= n >> 16;
359 477
360 return n + 1; 478 return n + 1;
361} 479}
362 480
363MODULE = CFPlus PACKAGE = CFPlus 481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
492/* SDL should provide this, really. */
493#define SDLK_MODIFIER_MIN 300
494#define SDLK_MODIFIER_MAX 314
495
496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
364 592
365PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
366 594
367BOOT: 595BOOT:
368{ 596{
369 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
370 static const struct { 598 static const struct {
371 const char *name; 599 const char *name;
372 IV iv; 600 IV iv;
373 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
374# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
603 const_iv (SDLK_MODIFIER_MIN),
604 const_iv (SDLK_MODIFIER_MAX),
605
375 const_iv (SDL_ACTIVEEVENT), 606 const_iv (SDL_ACTIVEEVENT),
376 const_iv (SDL_KEYDOWN), 607 const_iv (SDL_KEYDOWN),
377 const_iv (SDL_KEYUP), 608 const_iv (SDL_KEYUP),
378 const_iv (SDL_MOUSEMOTION), 609 const_iv (SDL_MOUSEMOTION),
379 const_iv (SDL_MOUSEBUTTONDOWN), 610 const_iv (SDL_MOUSEBUTTONDOWN),
… …
388 const_iv (SDL_EVENT_RESERVEDA), 619 const_iv (SDL_EVENT_RESERVEDA),
389 const_iv (SDL_EVENT_RESERVEDB), 620 const_iv (SDL_EVENT_RESERVEDB),
390 const_iv (SDL_VIDEORESIZE), 621 const_iv (SDL_VIDEORESIZE),
391 const_iv (SDL_VIDEOEXPOSE), 622 const_iv (SDL_VIDEOEXPOSE),
392 const_iv (SDL_USEREVENT), 623 const_iv (SDL_USEREVENT),
624
625 const_iv (SDL_APPINPUTFOCUS),
626 const_iv (SDL_APPMOUSEFOCUS),
627 const_iv (SDL_APPACTIVE),
628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
393 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
394 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
395 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
396 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
397 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
452 const_iv (SDLK_BREAK), 740 const_iv (SDLK_BREAK),
453 const_iv (SDLK_MENU), 741 const_iv (SDLK_MENU),
454 const_iv (SDLK_POWER), 742 const_iv (SDLK_POWER),
455 const_iv (SDLK_EURO), 743 const_iv (SDLK_EURO),
456 const_iv (SDLK_UNDO), 744 const_iv (SDLK_UNDO),
745
457 const_iv (KMOD_NONE), 746 const_iv (KMOD_NONE),
747 const_iv (KMOD_SHIFT),
458 const_iv (KMOD_LSHIFT), 748 const_iv (KMOD_LSHIFT),
459 const_iv (KMOD_RSHIFT), 749 const_iv (KMOD_RSHIFT),
750 const_iv (KMOD_CTRL),
460 const_iv (KMOD_LCTRL), 751 const_iv (KMOD_LCTRL),
461 const_iv (KMOD_RCTRL), 752 const_iv (KMOD_RCTRL),
753 const_iv (KMOD_ALT),
462 const_iv (KMOD_LALT), 754 const_iv (KMOD_LALT),
463 const_iv (KMOD_RALT), 755 const_iv (KMOD_RALT),
756 const_iv (KMOD_META),
464 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
465 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
466 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
467 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
468 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
469 const_iv (KMOD_CTRL), 762
470 const_iv (KMOD_SHIFT), 763 const_iv (KMOD_LRAM),
471 const_iv (KMOD_ALT), 764
472 const_iv (KMOD_META) 765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
473# undef const_iv 795# undef const_iv
474 }; 796 };
475 797
476 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
477 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
800
801 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
478} 803}
804
805void
806weaken (SV *rv)
807 PROTOTYPE: $
808 CODE:
809 sv_rvweaken (rv);
479 810
480int 811int
481in_destruct () 812in_destruct ()
482 CODE: 813 CODE:
483 RETVAL = PL_main_cv == Nullcv; 814 RETVAL = PL_main_cv == Nullcv;
… …
486 817
487NV floor (NV x) 818NV floor (NV x)
488 819
489NV ceil (NV x) 820NV ceil (NV x)
490 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
491void 826void
492pango_init () 827pango_init ()
493 CODE: 828 CODE:
494{ 829{
495 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
496 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 831 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
497 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 832 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
833 /*pango_context_set_font_description (opengl_context, default_font);*/
834#if PANGO_VERSION_CHECK (1, 15, 2)
835 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
836 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
837#endif
498} 838}
499 839
500int 840char *SDL_GetError ()
501SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
502 841
503void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
504SDL_Quit () 850void SDL_Quit ()
505 851
852int SDL_GL_SetAttribute (int attr, int value)
853
854int SDL_GL_GetAttribute (int attr)
855 CODE:
856 if (SDL_GL_GetAttribute (attr, &RETVAL))
857 XSRETURN_UNDEF;
858 OUTPUT:
859 RETVAL
860
506void 861void
507SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
508 PPCODE: 863 PPCODE:
509{ 864{
510 SDL_Rect **m; 865 SDL_Rect **m;
511 866
512 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
513 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
514 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
515 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
516 871
517 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
518 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
519 874
520 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
522 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
523 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
524 879
525 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
526#if SDL_VERSION_ATLEAST(1,2,10)
527 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
528 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 881 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
529#endif
530
531 SDL_EnableUNICODE (1);
532 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
533 882
534 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
535 884
536 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
537 while (*m) 886 while (*m)
538 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
539 AV *av = newAV (); 890 AV *av = newAV ();
540 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
541 av_push (av, newSViv ((*m)->h)); 892 av_push (av, newSViv ((*m)->h));
893 av_push (av, newSViv (rgb));
894 av_push (av, newSViv (alpha));
542 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
543 897
544 ++m; 898 ++m;
545 } 899 }
546} 900}
547 901
548char *
549SDL_GetError ()
550
551int 902int
552SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
553 CODE: 904 CODE:
905{
906 SDL_EnableUNICODE (1);
907 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
908
909 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
910 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
911 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
912 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
913
554 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
555 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
556 ); 916 );
917
557 if (RETVAL) 918 if (RETVAL)
558 { 919 {
559 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 920 av_clear (texture_av);
921
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
560# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
561# include "glfunc.h" 924#include "glfunc.h"
562# undef GL_FUNC 925#undef GL_FUNC
563 } 926 }
927}
564 OUTPUT: 928 OUTPUT:
565 RETVAL 929 RETVAL
566 930
567void 931void
568SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
569 933
570char * 934char *
571SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
572 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
573void 943void
574SDL_PollEvent () 944poll_events ()
575 PPCODE: 945 PPCODE:
576{ 946{
577 SDL_Event ev; 947 SDL_Event ev;
578 948
579 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
580 { 951 {
581 HV *hv = newHV (); 952 HV *hv = newHV ();
582 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
583 954
584 switch (ev.type) 955 switch (ev.type)
585 { 956 {
586 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
587 case SDL_KEYUP: 958 case SDL_KEYUP:
588 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
589 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
590 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 961 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
962 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
591 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
592 break; 964 break;
593 965
594 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
595 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
596 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 968 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
597 break; 969 break;
598 970
599 case SDL_MOUSEMOTION: 971 case SDL_MOUSEMOTION:
972 {
973 int state = ev.motion.state;
974 int x = ev.motion.x;
975 int y = ev.motion.y;
976 int xrel = ev.motion.xrel;
977 int yrel = ev.motion.yrel;
978
979 /* do simplistic event compression */
980 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
981 && state == ev.motion.state)
982 {
983 xrel += ev.motion.xrel;
984 yrel += ev.motion.yrel;
985 x = ev.motion.x;
986 y = ev.motion.y;
987 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
988 }
989
600 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
601
602 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
603 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
604 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
605 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
606 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
996 }
607 break; 997 break;
608 998
609 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
610 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
611 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
612 1002
613 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
614 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
615 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
616 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
621 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
622 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
623 break; 1013 break;
624 } 1014 }
625 1015
626 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1016 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
627 } 1017 }
628} 1018}
629 1019
630int 1020int
631Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1021Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
632 POSTCALL: 1022 POSTCALL:
633 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
634 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
635 1025
636void 1026void
1027Mix_QuerySpec ()
1028 PPCODE:
1029{
1030 int freq, channels;
1031 Uint16 format;
1032
1033 if (Mix_QuerySpec (&freq, &format, &channels))
1034 {
1035 EXTEND (SP, 3);
1036 PUSHs (sv_2mortal (newSViv (freq)));
1037 PUSHs (sv_2mortal (newSViv (format)));
1038 PUSHs (sv_2mortal (newSViv (channels)));
1039 }
1040}
1041
1042void
637Mix_CloseAudio () 1043Mix_CloseAudio ()
638 1044
639int 1045int
640Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
641 1047
1048const char *
1049Mix_GetError ()
1050
642void 1051void
643lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
644 CODE: 1053 CODE:
1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
1055
1056void
1057win32_proxy_info ()
1058 PPCODE:
1059{
645#ifndef _WIN32 1060#ifdef _WIN32
646 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1061 char buffer[2048];
1062 DWORD buflen;
1063
1064 EXTEND (SP, 3);
1065
1066 buflen = sizeof (buffer);
1067 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
1068 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
1069 {
1070 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
1071
1072 buflen = sizeof (buffer);
1073 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
1074 {
1075 PUSHs (newSVpv (buffer, 0));
1076
1077 buflen = sizeof (buffer);
1078 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
1079 PUSHs (newSVpv (buffer, 0));
1080 }
1081 }
647#endif 1082#endif
1083}
648 1084
649void 1085int
650add_font (char *file) 1086add_font (char *file)
651 CODE: 1087 CODE:
652 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
653 1091
654void 1092void
655load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
656 ALIAS: 1094 ALIAS:
657 load_image_file = 1 1095 load_image_file = 1
… …
660 STRLEN image_len; 1098 STRLEN image_len;
661 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
662 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
663 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
664 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
665 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
666 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
667 1105
668 if (!rw) 1106 if (!rw)
669 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
670 1108
… …
743void 1181void
744error (char *message) 1182error (char *message)
745 CODE: 1183 CODE:
746 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
747#ifdef _WIN32 1185#ifdef _WIN32
748 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
749#endif 1187#endif
750 1188
751void 1189void
752fatal (char *message) 1190fatal (char *message)
753 CODE: 1191 CODE:
754 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
755#ifdef _WIN32 1193#ifdef _WIN32
756 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
757#endif 1195#endif
758 _exit (1); 1196 _exit (1);
759 1197
760void 1198void
761_exit (int retval) 1199_exit (int retval = 0)
762 CODE: 1200 CODE:
1201#ifdef WIN32
1202 ExitThread (retval); // unclean, please beam me up
1203#else
763 _exit (retval); 1204 _exit (retval);
1205#endif
764 1206
765MODULE = CFPlus PACKAGE = CFPlus::Font 1207void
1208debug ()
1209 CODE:
1210{
1211#if DEBUG
1212 VALGRIND_DO_LEAK_CHECK;
1213#endif
1214}
766 1215
767CFPlus::Font 1216int
1217SvREFCNT (SV *sv)
1218 CODE:
1219 RETVAL = SvREFCNT (sv);
1220 OUTPUT:
1221 RETVAL
1222
1223MODULE = Deliantra::Client PACKAGE = DC::Font
1224
1225PROTOTYPES: DISABLE
1226
1227DC::Font
768new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
769 CODE: 1229 CODE:
770{ 1230{
771 int count; 1231 int count;
772 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
775} 1235}
776 OUTPUT: 1236 OUTPUT:
777 RETVAL 1237 RETVAL
778 1238
779void 1239void
780DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
781 CODE: 1241 CODE:
782 pango_font_description_free (self); 1242 pango_font_description_free (self);
783 1243
784void 1244void
785make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
786 CODE: 1247 CODE:
787 default_font = self; 1248 default_font = self;
788 1249
789MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
790 1251
1252PROTOTYPES: DISABLE
1253
791void 1254void
792reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
793 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
794 tc_clear (); 1264 tc_restore ();
795 1265
796CFPlus::Layout 1266DC::Layout
797new (SV *class) 1267new (SV *class)
798 CODE: 1268 CODE:
799 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
800 1270
801 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
803 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
804 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
805 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
806 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
807 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
808 1279
809 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
810 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
811 OUTPUT: 1282 OUTPUT:
812 RETVAL 1283 RETVAL
813 1284
814void 1285void
815DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
816 CODE: 1287 CODE:
817 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
818 Safefree (self); 1290 Safefree (self);
819 1291
820void 1292void
821set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
822 CODE: 1294 CODE:
823{ 1295{
824 STRLEN textlen; 1296 STRLEN textlen;
825 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
826 1298
827 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
828} 1300}
829 1301
830void 1302void
831set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
832 CODE: 1304 CODE:
833{ 1305{
834 STRLEN textlen; 1306 STRLEN textlen;
835 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
836 1308
837 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
838} 1310}
839 1311
840void 1312void
841set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
842 CODE: 1314 CODE:
843{ 1315{
844 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
845 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
846 const char *pos = text; 1318 const char *pos = text;
… …
881 if (attrs) 1353 if (attrs)
882 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
883} 1355}
884 1356
885void 1357void
886get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
887 PPCODE: 1359 PPCODE:
888{ 1360{
889 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
890 1362
891 do 1363 do
892 { 1364 {
893 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
894 1366
895 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
896 { 1368 {
897 PangoRectangle extents; 1369 PangoRectangle extents;
898 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
906 1378
907 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
908} 1380}
909 1381
910int 1382int
911has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
912 CODE: 1384 CODE:
913{ 1385{
914 int lines = 1; 1386 int lines = 1;
915 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
916 1388
… …
921} 1393}
922 OUTPUT: 1394 OUTPUT:
923 RETVAL 1395 RETVAL
924 1396
925SV * 1397SV *
926get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
927 CODE: 1399 CODE:
928 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
929 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
930 OUTPUT: 1402 OUTPUT:
931 RETVAL 1403 RETVAL
932 1404
933void 1405void
934set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1406set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
935 CODE: 1407 CODE:
936 self->r = r; 1408 self->r = r;
937 self->g = g; 1409 self->g = g;
938 self->b = b; 1410 self->b = b;
939 self->a = a; 1411 self->a = a;
940 1412
941void 1413void
942set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
943 CODE: 1415 CODE:
944 if (self->font != font) 1416 if (self->font != font)
945 { 1417 {
946 self->font = font; 1418 self->font = font;
947 layout_update_font (self); 1419 layout_update_font (self);
948 } 1420 }
949 1421
950void 1422void
951set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
952 CODE: 1424 CODE:
953 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
954 { 1426 {
955 self->base_height = base_height; 1427 self->base_height = base_height;
956 layout_update_font (self); 1428 layout_update_font (self);
957 } 1429 }
958 1430
959void 1431void
960set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
961 CODE: 1433 CODE:
962 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1434 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
963 1435
964void 1436void
965set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
966 CODE: 1438 CODE:
967 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
968 1440
969void 1441void
970set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
971 CODE: 1443 CODE:
972 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
973 1445
974void 1446void
975set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
976 CODE: 1448 CODE:
977 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
978 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
979 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
980 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
981 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
982 ); 1454 );
983 1455
984void 1456void
985set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
986 CODE: 1458 CODE:
987 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
988 1460
989void 1461void
990size (CFPlus::Layout self) 1462size (DC::Layout self)
991 PPCODE: 1463 PPCODE:
992{ 1464{
993 int w, h; 1465 int w, h;
994 1466
995 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
998 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
999 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1000} 1472}
1001 1473
1002int 1474int
1003descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1004 CODE: 1476 CODE:
1005{ 1477{
1006 PangoRectangle rect; 1478 PangoRectangle rect;
1007 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1008 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1009 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1010} 1482}
1011 OUTPUT: 1483 OUTPUT:
1012 RETVAL 1484 RETVAL
1013 1485
1014int 1486int
1015xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1016 CODE: 1488 CODE:
1017{ 1489{
1018 int index, trailing; 1490 int index, trailing;
1019 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1491 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1020 RETVAL = index; 1492 RETVAL = index + trailing;
1021} 1493}
1022 OUTPUT: 1494 OUTPUT:
1023 RETVAL 1495 RETVAL
1024 1496
1025void 1497void
1026cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1027 PPCODE: 1499 PPCODE:
1028{ 1500{
1029 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1030 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1031 1503
1032 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1033 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1034 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1035 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1036} 1508}
1037 1509
1038void 1510void
1039render (CFPlus::Layout self, float x, float y, int flags = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1040 PPCODE: 1512 PPCODE:
1513{
1514 int line, x;
1515
1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1519 --line;
1520#endif
1521 EXTEND (SP, 2);
1522 PUSHs (sv_2mortal (newSViv (line)));
1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1524}
1525
1526void
1527line_x_to_index (DC::Layout self, int line, int x)
1528 PPCODE:
1529{
1530 PangoLayoutLine *lp;
1531 int index, trailing;
1532
1533 if (line < 0)
1534 XSRETURN_EMPTY;
1535
1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1537 XSRETURN_EMPTY; /* do better */
1538
1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1540
1541 EXTEND (SP, 2);
1542 if (GIMME_V == G_SCALAR)
1543 PUSHs (sv_2mortal (newSViv (index + trailing)));
1544 else
1545 {
1546 PUSHs (sv_2mortal (newSViv (index)));
1547 PUSHs (sv_2mortal (newSViv (trailing)));
1548 }
1549}
1550
1551void
1552render (DC::Layout self, float x, float y, int flags = 0)
1553 CODE:
1554 rc_clear (self->rc);
1041 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1042 self->pl, 1556 self->pl,
1557 self->rc,
1043 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1044 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1045 flags 1560 flags
1046 ); 1561 );
1562 // we assume that context_change actually clears/frees stuff
1563 // and does not do any recomputation...
1564 pango_layout_context_changed (self->pl);
1047 1565
1048MODULE = CFPlus PACKAGE = CFPlus::Texture
1049
1050void 1566void
1051pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1052 CODE: 1568 CODE:
1053{ 1569{
1054 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1055 int oh = SvIV (h_); 1571 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1572 glEnable (GL_BLEND);
1573 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1574 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1575 glEnable (GL_ALPHA_TEST);
1576 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1056 1577
1057 if (ow && oh) 1578 rc_draw (self->rc);
1579
1580 glDisable (GL_ALPHA_TEST);
1581 glDisable (GL_BLEND);
1582 glDisable (GL_TEXTURE_2D);
1583}
1584
1585MODULE = Deliantra::Client PACKAGE = DC::Texture
1586
1587PROTOTYPES: ENABLE
1588
1589void
1590pad (SV *data_, int ow, int oh, int nw, int nh)
1591 CODE:
1592{
1593 if ((nw != ow || nh != oh) && SvOK (data_))
1058 { 1594 {
1059 int nw = minpot (ow);
1060 int nh = minpot (oh);
1061
1062 if (nw != ow || nh != oh)
1063 {
1064 if (SvOK (data_))
1065 {
1066 STRLEN datalen; 1595 STRLEN datalen;
1067 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1068 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1069 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1070 1599
1071 SvPOK_only (result_); 1600 SvPOK_only (result_);
1072 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1073 1602
1074 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1075 while (oh--) 1604 while (oh--)
1076 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1605 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1077 1606
1078 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1079 }
1080
1081 sv_setiv (w_, nw);
1082 sv_setiv (h_, nh);
1083 }
1084 } 1608 }
1085} 1609}
1086 1610
1087void 1611void
1088draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1612draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1094{ 1618{
1095 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1096 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1097 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1098 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1622 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1623
1624 if (name <= 0)
1625 XSRETURN_EMPTY;
1099 1626
1100 if (items < 5) 1627 if (items < 5)
1101 { 1628 {
1102 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1103 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1131 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1132 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1133 } 1660 }
1134} 1661}
1135 1662
1136MODULE = CFPlus PACKAGE = CFPlus::Map 1663IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664 CODE:
1665{
1666 GLint width;
1667 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1668 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1669 RETVAL = width > 0;
1670}
1671 OUTPUT:
1672 RETVAL
1137 1673
1138CFPlus::Map 1674MODULE = Deliantra::Client PACKAGE = DC::Map
1139new (SV *class, int map_width, int map_height) 1675
1676PROTOTYPES: DISABLE
1677
1678DC::Map
1679new (SV *class)
1140 CODE: 1680 CODE:
1141 New (0, RETVAL, 1, struct map); 1681 New (0, RETVAL, 1, struct map);
1142 RETVAL->x = 0; 1682 RETVAL->x = 0;
1143 RETVAL->y = 0; 1683 RETVAL->y = 0;
1144 RETVAL->w = map_width; 1684 RETVAL->w = 0;
1145 RETVAL->h = map_height; 1685 RETVAL->h = 0;
1146 RETVAL->ox = 0; 1686 RETVAL->ox = 0;
1147 RETVAL->oy = 0; 1687 RETVAL->oy = 0;
1148 RETVAL->faces = 8192; 1688 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1149 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1689 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1150 RETVAL->texs = 8192;
1151 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1152 RETVAL->rows = 0; 1690 RETVAL->rows = 0;
1153 RETVAL->row = 0; 1691 RETVAL->row = 0;
1154 OUTPUT: 1692 OUTPUT:
1155 RETVAL 1693 RETVAL
1156 1694
1157void 1695void
1158DESTROY (CFPlus::Map self) 1696DESTROY (DC::Map self)
1159 CODE: 1697 CODE:
1160{ 1698{
1161 map_clear (self); 1699 map_clear (self);
1162 Safefree (self->face); 1700 Safefree (self->face2tile);
1163 Safefree (self->tex); 1701 Safefree (self->tex);
1164 Safefree (self); 1702 Safefree (self);
1165} 1703}
1166 1704
1167void 1705void
1706resize (DC::Map self, int map_width, int map_height)
1707 CODE:
1708 self->w = map_width;
1709 self->h = map_height;
1710
1711void
1168clear (CFPlus::Map self) 1712clear (DC::Map self)
1169 CODE: 1713 CODE:
1170 map_clear (self); 1714 map_clear (self);
1171 1715
1172void 1716void
1173set_face (CFPlus::Map self, int face, int texid) 1717set_tileid (DC::Map self, int face, int tile)
1174 CODE: 1718 CODE:
1175{ 1719{
1176 while (self->faces <= face) 1720 need_facenum (self, face); self->face2tile [face] = tile;
1177 { 1721 need_texid (self, tile);
1178 Append (mapface, self->face, self->faces, self->faces);
1179 self->faces *= 2;
1180 }
1181
1182 self->face [face] = texid;
1183} 1722}
1184 1723
1185void 1724void
1725set_smooth (DC::Map self, int face, int smooth, int level)
1726 CODE:
1727{
1728 tileid texid;
1729 maptex *tex;
1730
1731 if (face < 0 || face >= self->faces)
1732 return;
1733
1734 if (smooth < 0 || smooth >= self->faces)
1735 return;
1736
1737 texid = self->face2tile [face];
1738
1739 if (!texid)
1740 return;
1741
1742 tex = self->tex + texid;
1743 tex->smoothtile = self->face2tile [smooth];
1744 tex->smoothlevel = level;
1745}
1746
1747void
1186set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1748set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1187 CODE: 1749 CODE:
1188{ 1750{
1189 while (self->texs <= texid) 1751 need_texid (self, texid);
1190 {
1191 Append (maptex, self->tex, self->texs, self->texs);
1192 self->texs *= 2;
1193 }
1194 1752
1195 { 1753 {
1196 maptex *tex = self->tex + texid; 1754 maptex *tex = self->tex + texid;
1197 1755
1198 tex->name = name; 1756 tex->name = name;
… …
1214 // use uglier nearest interpolation because linear suffers 1772 // use uglier nearest interpolation because linear suffers
1215 // from transparent color bleeding and ugly wrapping effects. 1773 // from transparent color bleeding and ugly wrapping effects.
1216 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1774 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1217} 1775}
1218 1776
1777void
1778expire_textures (DC::Map self, int texid, int count)
1779 PPCODE:
1780 for (; texid < self->texs && count; ++texid, --count)
1781 {
1782 maptex *tex = self->tex + texid;
1783
1784 if (tex->name)
1785 {
1786 if (tex->unused)
1787 {
1788 tex->name = 0;
1789 tex->unused = 0;
1790 XPUSHs (sv_2mortal (newSViv (texid)));
1791 }
1792 else
1793 tex->unused = 1;
1794 }
1795 }
1796
1219int 1797int
1220ox (CFPlus::Map self) 1798ox (DC::Map self)
1221 ALIAS: 1799 ALIAS:
1222 oy = 1 1800 oy = 1
1223 x = 2 1801 x = 2
1224 y = 3 1802 y = 3
1225 w = 4 1803 w = 4
… …
1236 } 1814 }
1237 OUTPUT: 1815 OUTPUT:
1238 RETVAL 1816 RETVAL
1239 1817
1240void 1818void
1241scroll (CFPlus::Map self, int dx, int dy) 1819scroll (DC::Map self, int dx, int dy)
1242 CODE: 1820 CODE:
1243{ 1821{
1244 if (dx > 0) 1822 if (dx > 0)
1245 map_blank (self, self->x, self->y, dx - 1, self->h); 1823 map_blank (self, self->x, self->y, dx, self->h);
1246 else if (dx < 0) 1824 else if (dx < 0)
1247 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1825 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1248 1826
1249 if (dy > 0) 1827 if (dy > 0)
1250 map_blank (self, self->x, self->y, self->w, dy - 1); 1828 map_blank (self, self->x, self->y, self->w, dy);
1251 else if (dy < 0) 1829 else if (dy < 0)
1252 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1830 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1253 1831
1254 self->ox += dx; self->x += dx; 1832 self->ox += dx; self->x += dx;
1255 self->oy += dy; self->y += dy; 1833 self->oy += dy; self->y += dy;
1256 1834
1257 while (self->y < 0) 1835 while (self->y < 0)
… …
1261 self->rows += MAP_EXTEND_Y; 1839 self->rows += MAP_EXTEND_Y;
1262 self->y += MAP_EXTEND_Y; 1840 self->y += MAP_EXTEND_Y;
1263 } 1841 }
1264} 1842}
1265 1843
1266void 1844SV *
1267map1a_update (CFPlus::Map self, SV *data_) 1845map1a_update (DC::Map self, SV *data_, int extmap)
1268 CODE: 1846 CODE:
1269{ 1847{
1270 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1848 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1271 uint8_t *data_end = (uint8_t *)SvEND (data_); 1849 uint8_t *data_end = (uint8_t *)SvEND (data_);
1272 mapcell *cell; 1850 mapcell *cell;
1273 int x, y, flags; 1851 int x, y, z, flags;
1852 AV *missing = newAV ();
1853 RETVAL = newRV_noinc ((SV *)missing);
1274 1854
1275 while (data < data_end) 1855 while (data < data_end - 1)
1276 { 1856 {
1277 flags = (data [0] << 8) + data [1]; data += 2; 1857 flags = (data [0] << 8) + data [1]; data += 2;
1278 1858
1279 x = self->x + ((flags >> 10) & 63); 1859 x = self->x + ((flags >> 10) & 63);
1280 y = self->y + ((flags >> 4) & 63); 1860 y = self->y + ((flags >> 4) & 63);
1281 1861
1282 cell = map_get_cell (self, x, y); 1862 cell = map_get_cell (self, x, y);
1283 1863
1284 if (flags & 15) 1864 if (flags & 15)
1285 { 1865 {
1286 if (cell->darkness < 0) 1866 if (!cell->darkness)
1287 { 1867 {
1868 memset (cell, 0, sizeof (*cell));
1288 cell->darkness = 0; 1869 cell->darkness = 256;
1289 cell->face [0] = 0;
1290 cell->face [1] = 0;
1291 cell->face [2] = 0;
1292 } 1870 }
1293 1871
1294 cell->darkness = flags & 8 ? *data++ : 255;
1295
1296 //TODO: don't trust server data to be in-range(!) 1872 //TODO: don't trust server data to be in-range(!)
1297 1873
1298 if (flags & 4) 1874 if (flags & 8)
1299 { 1875 {
1300 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1876 if (extmap)
1877 {
1878 uint8_t ext, cmd;
1879
1880 do
1881 {
1882 ext = *data++;
1883 cmd = ext & 0x7f;
1884
1885 if (cmd < 4)
1886 cell->darkness = 255 - ext * 64 + 1;
1887 else if (cmd == 5) // health
1888 {
1889 cell->stat_width = 1;
1890 cell->stat_hp = *data++;
1891 }
1892 else if (cmd == 6) // monster width
1893 cell->stat_width = *data++ + 1;
1894 else if (cmd == 0x47)
1895 {
1896 if (*data == 1) cell->player = data [1];
1897 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1898 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1899 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1900
1901 data += *data + 1;
1902 }
1903 else if (cmd == 8) // cell flags
1904 cell->flags = *data++;
1905 else if (ext & 0x40) // unknown, multibyte => skip
1906 data += *data + 1;
1907 else
1908 data++;
1909 }
1910 while (ext & 0x80);
1911 }
1912 else
1913 cell->darkness = *data++ + 1;
1301 } 1914 }
1302 1915
1916 for (z = 0; z <= 2; ++z)
1303 if (flags & 2) 1917 if (flags & (4 >> z))
1304 { 1918 {
1305 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1919 faceid face = (data [0] << 8) + data [1]; data += 2;
1920 need_facenum (self, face);
1921 cell->tile [z] = self->face2tile [face];
1922
1923 if (cell->tile [z])
1924 {
1925 maptex *tex = self->tex + cell->tile [z];
1926 tex->unused = 0;
1927 if (!tex->name)
1928 av_push (missing, newSViv (cell->tile [z]));
1929
1930 if (tex->smoothtile)
1931 {
1932 maptex *smooth = self->tex + tex->smoothtile;
1933 smooth->unused = 0;
1934 if (!smooth->name)
1935 av_push (missing, newSViv (tex->smoothtile));
1936 }
1937 }
1306 } 1938 }
1307
1308 if (flags & 1)
1309 {
1310 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1311 }
1312 } 1939 }
1313 else 1940 else
1314 cell->darkness = -1; 1941 CELL_CLEAR (cell);
1315 } 1942 }
1316} 1943}
1944 OUTPUT:
1945 RETVAL
1317 1946
1318SV * 1947SV *
1319mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1948mapmap (DC::Map self, int x0, int y0, int w, int h)
1320 CODE: 1949 CODE:
1321{ 1950{
1322 int x1, x; 1951 int x1, x;
1323 int y1, y; 1952 int y1, y;
1324 int z; 1953 int z;
… …
1345 { 1974 {
1346 mapcell *cell = row->col + (x - row->c0); 1975 mapcell *cell = row->col + (x - row->c0);
1347 1976
1348 for (z = 0; z <= 0; z++) 1977 for (z = 0; z <= 0; z++)
1349 { 1978 {
1350 mapface face = cell->face [z];
1351
1352 if (face)
1353 {
1354 maptex tex = self->tex [face]; 1979 maptex tex = self->tex [cell->tile [z]];
1355 int a0 = 255 - tex.a; 1980 int a0 = 255 - tex.a;
1356 int a1 = tex.a; 1981 int a1 = tex.a;
1357 1982
1358 r = (r * a0 + tex.r * a1) / 255; 1983 r = (r * a0 + tex.r * a1) / 255;
1359 g = (g * a0 + tex.g * a1) / 255; 1984 g = (g * a0 + tex.g * a1) / 255;
1360 b = (b * a0 + tex.b * a1) / 255; 1985 b = (b * a0 + tex.b * a1) / 255;
1361 a = (a * a0 + tex.a * a1) / 255; 1986 a = (a * a0 + tex.a * a1) / 255;
1362 }
1363 } 1987 }
1364 } 1988 }
1365 1989
1366 *map++ = (r ) 1990 *map++ = (r )
1367 | (g << 8) 1991 | (g << 8)
… …
1374} 1998}
1375 OUTPUT: 1999 OUTPUT:
1376 RETVAL 2000 RETVAL
1377 2001
1378void 2002void
1379draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2003draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1380 CODE: 2004 CODE:
1381{ 2005{
1382 int vx, vy;
1383 int x, y, z; 2006 int x, y, z;
1384 int last_name;
1385 mapface face;
1386 2007
1387 vx = self->x + self->w / 2 - sw / 2 - shift_x; 2008 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1388 vy = self->y + self->h / 2 - sh / 2 - shift_y; 2009 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2010 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2011 smooth_key skey;
2012 int pl_x, pl_y;
2013 maptex pl_tex;
2014 rc_t *rc = rc_alloc ();
2015 rc_t *rc_ov = rc_alloc ();
2016 rc_key_t key;
2017 rc_array_t *arr, *arr_hidden;
1389 2018
1390 /* 2019 pl_tex.name = 0;
1391 int vx = self->vx = self->w >= sw
1392 ? self->x + (self->w - sw) / 2
1393 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1394 2020
1395 int vy = self->vy = self->h >= sh 2021 // that's current max. sorry.
1396 ? self->y + (self->h - sh) / 2 2022 if (sw > 255) sw = 255;
1397 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 2023 if (sh > 255) sh = 255;
1398 */
1399 2024
1400 glColor4ub (255, 255, 255, 255); 2025 // clear key, in case of extra padding
2026 memset (&skey, 0, sizeof (skey));
2027
2028 memset (&key, 0, sizeof (key));
2029 key.r = 255;
2030 key.g = 255;
2031 key.b = 255;
2032 key.a = 255;
2033 key.mode = GL_QUADS;
2034 key.format = GL_T2F_V3F;
2035
2036 mx += self->x;
2037 my += self->y;
2038
2039 // first pass: determine smooth_max
2040 // rather ugly, if you ask me
2041 // could also be stored inside mapcell and updated on change
2042 memset (smooth_max, 0, sizeof (smooth_max));
2043
2044 for (y = 0; y < sh; y++)
2045 if (0 <= y + my && y + my < self->rows)
2046 {
2047 maprow *row = self->row + (y + my);
2048
2049 for (x = 0; x < sw; x++)
2050 if (row->c0 <= x + mx && x + mx < row->c1)
2051 {
2052 mapcell *cell = row->col + (x + mx - row->c0);
2053
2054 smooth_max[x + 1][y + 1] =
2055 MAX (self->tex [cell->tile [0]].smoothlevel,
2056 MAX (self->tex [cell->tile [1]].smoothlevel,
2057 self->tex [cell->tile [2]].smoothlevel));
2058 }
2059 }
1401 2060
1402 glEnable (GL_BLEND); 2061 glEnable (GL_BLEND);
1403 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2062 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1404 glEnable (GL_TEXTURE_2D);
1405 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2063 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1406 2064
1407 glBegin (GL_QUADS); 2065 key.texname = self->tex [TEXID_HIDDEN].name;
2066 arr_hidden = rc_array (rc_ov, &key);
1408 2067
1409 last_name = 0;
1410
1411 for (z = 0; z < 3; z++) 2068 for (z = 0; z <= 2; z++)
2069 {
2070 memset (smooth_level, 0, sizeof (smooth_level));
2071 key.texname = -1;
2072
1412 for (y = 0; y < sh; y++) 2073 for (y = 0; y < sh; y++)
1413 if (0 <= y + vy && y + vy < self->rows) 2074 if (0 <= y + my && y + my < self->rows)
1414 { 2075 {
1415 maprow *row = self->row + (y + vy); 2076 maprow *row = self->row + (y + my);
1416 2077
1417 for (x = 0; x < sw; x++) 2078 for (x = 0; x < sw; x++)
1418 if (row->c0 <= x + vx && x + vx < row->c1) 2079 if (row->c0 <= x + mx && x + mx < row->c1)
1419 { 2080 {
1420 mapcell *cell = row->col + (x + vx - row->c0); 2081 mapcell *cell = row->col + (x + mx - row->c0);
1421
1422 face = cell->face [z]; 2082 tileid tile = cell->tile [z];
1423 2083
1424 if (face) 2084 if (tile)
2085 {
2086 maptex tex = self->tex [tile];
2087 int px, py;
2088
2089 if (key.texname != tex.name)
2090 {
2091 self->tex [tile].unused = 0;
2092
2093 if (!tex.name)
2094 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2095
2096 key.texname = tex.name;
2097 arr = rc_array (rc, &key);
2098 }
2099
2100 px = (x + 1) * T - tex.w;
2101 py = (y + 1) * T - tex.h;
2102
2103 if (expect_false (cell->player == player) && expect_false (z == 2))
2104 {
2105 pl_x = px;
2106 pl_y = py;
2107 pl_tex = tex;
2108 continue;
2109 }
2110
2111 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2112 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2113 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2114 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2115
2116 // update smooth hash
2117 if (tex.smoothtile)
2118 {
2119 skey.tile = tex.smoothtile;
2120 skey.level = tex.smoothlevel;
2121
2122 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2123
2124 // add bits to current tile and all neighbours. skey.x|y is
2125 // shifted +1|+1 so we always stay positive.
2126
2127 // bits is ___n cccc CCCC bbbb
2128 // n do not draw borders&corners
2129 // c draw these corners, but...
2130 // C ... not these
2131 // b draw these borders
2132
2133 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2134 // ┃· ·· ·┃ ━━
2135
2136 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2137 // ·· ·· ·┏ ┓·
2138
2139 // full tile
2140 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2141
2142 // borders
2143 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2144 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2145 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2146 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2147
2148 // corners
2149 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2150 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2151 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2152 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2153 }
2154 }
2155
2156 if (expect_false (z == 2))
2157 {
2158 /* draw question marks on top of hidden spaces */
2159 if (!cell->darkness)
2160 {
2161 maptex tex = self->tex [TEXID_HIDDEN];
2162 int px = (x + 1) * T - tex.w;
2163 int py = (y + 1) * T - tex.h;
2164
2165 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169 }
2170
2171 if (expect_false (cell->flags))
2172 {
2173 // overlays such as the speech bubble, probably more to come
2174 if (cell->flags & 1)
2175 {
2176 rc_key_t key_ov = key;
2177 maptex tex = self->tex [TEXID_SPEECH];
2178 rc_array_t *arr;
2179 int px = x * T + T * 2 / 32;
2180 int py = y * T - T * 6 / 32;
2181
2182 key_ov.texname = tex.name;
2183 arr = rc_array (rc_ov, &key_ov);
2184
2185 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2186 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2187 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2188 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2189 }
2190 }
2191 }
2192 }
2193 }
2194
2195 rc_draw (rc);
2196 rc_clear (rc);
2197
2198 // go through all smoothlevels, lowest to highest, then draw.
2199 // this is basically counting sort
2200 {
2201 int w, b;
2202
2203 glEnable (GL_TEXTURE_2D);
2204 glBegin (GL_QUADS);
2205 for (w = 0; w < 256 / 32; ++w)
2206 {
2207 uint32_t smask = smooth_level [w];
2208 if (smask)
2209 for (b = 0; b < 32; ++b)
2210 if (smask & (((uint32_t)1) << b))
1425 { 2211 {
1426 maptex tex = self->tex [face]; 2212 int level = (w << 5) | b;
2213 HE *he;
1427 2214
1428 int px = (x + 1) * 32 - tex.w; 2215 hv_iterinit (smooth);
1429 int py = (y + 1) * 32 - tex.h; 2216 while ((he = hv_iternext (smooth)))
1430
1431 if (last_name != tex.name)
1432 { 2217 {
2218 smooth_key *skey = (smooth_key *)HeKEY (he);
2219 IV bits = SvIVX (HeVAL (he));
2220
2221 if (!(bits & 0x1000)
2222 && skey->level == level
2223 && level > smooth_max [skey->x][skey->y])
2224 {
2225 maptex tex = self->tex [skey->tile];
2226 int px = (((int)skey->x) - 1) * T;
2227 int py = (((int)skey->y) - 1) * T;
2228 int border = bits & 15;
2229 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2230 float dx = tex.s * .0625f; // 16 images/row
2231 float dy = tex.t * .5f ; // 2 images/column
2232
2233 if (tex.name)
2234 {
2235 // this time avoiding texture state changes
2236 // save gobs of state changes.
2237 if (key.texname != tex.name)
2238 {
2239 self->tex [skey->tile].unused = 0;
2240
1433 glEnd (); 2241 glEnd ();
1434 last_name = tex.name;
1435 glBindTexture (GL_TEXTURE_2D, last_name); 2242 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1436 glBegin (GL_QUADS); 2243 glBegin (GL_QUADS);
2244 }
2245
2246 if (border)
2247 {
2248 float ox = border * dx;
2249
2250 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2251 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2252 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2253 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2254 }
2255
2256 if (corner)
2257 {
2258 float ox = corner * dx;
2259
2260 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2261 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2262 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2263 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2264 }
2265 }
2266 }
1437 } 2267 }
1438
1439 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1440 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1441 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1442 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1443 } 2268 }
1444 }
1445 } 2269 }
1446 2270
1447 glEnd (); 2271 glEnd ();
1448
1449 glDisable (GL_TEXTURE_2D); 2272 glDisable (GL_TEXTURE_2D);
2273 key.texname = -1;
2274 }
2275
2276 hv_clear (smooth);
2277 }
2278
2279 if (pl_tex.name)
2280 {
2281 maptex tex = pl_tex;
2282 int px = pl_x + sdx;
2283 int py = pl_y + sdy;
2284
2285 key.texname = tex.name;
2286 arr = rc_array (rc, &key);
2287
2288 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2289 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2290 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2291 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2292
2293 rc_draw (rc);
2294 }
2295
2296 rc_draw (rc_ov);
2297 rc_clear (rc_ov);
2298
1450 glDisable (GL_BLEND); 2299 glDisable (GL_BLEND);
1451} 2300 rc_free (rc);
2301 rc_free (rc_ov);
1452 2302
2303 // top layer: overlays such as the health bar
2304 for (y = 0; y < sh; y++)
2305 if (0 <= y + my && y + my < self->rows)
2306 {
2307 maprow *row = self->row + (y + my);
2308
2309 for (x = 0; x < sw; x++)
2310 if (row->c0 <= x + mx && x + mx < row->c1)
2311 {
2312 mapcell *cell = row->col + (x + mx - row->c0);
2313
2314 int px = x * T;
2315 int py = y * T;
2316
2317 if (expect_false (cell->player == player))
2318 {
2319 px += sdx;
2320 py += sdy;
2321 }
2322
2323 if (cell->stat_hp)
2324 {
2325 int width = cell->stat_width * T;
2326 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2327
2328 glColor3ub (0, 0, 0);
2329 glRectf (px + 1, py - thick - 2,
2330 px + width - 1, py);
2331
2332 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2333 glRectf (px + 2,
2334 py - thick - 1,
2335 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2336 }
2337 }
2338 }
2339}
2340
1453void 2341void
1454draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2342draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1455 CODE: 2343 CODE:
1456{ 2344{
1457 static float color[16][3] = { 2345 static float color[16][3] = {
1458 { 0.00F, 0.00F, 0.00F }, 2346 { 0.00F, 0.00F, 0.00F },
1459 { 1.00F, 1.00F, 1.00F }, 2347 { 1.00F, 1.00F, 1.00F },
… …
1478 }; 2366 };
1479 2367
1480 int x, y; 2368 int x, y;
1481 2369
1482 glEnable (GL_TEXTURE_2D); 2370 glEnable (GL_TEXTURE_2D);
2371 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2372 * but the nvidia driver (185.18.14) mishandles alpha textures
2373 * ansd takes the colour from god knows where instead of using
2374 * Cp. MODULATE results in the same colour, but slightly different
2375 * alpha, but atcually gives us the correct colour with nvidia.
2376 */
1483 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2377 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1484 glEnable (GL_BLEND); 2378 glEnable (GL_BLEND);
1485 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2379 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1486 glBegin (GL_QUADS); 2380 glBegin (GL_QUADS);
1487 2381
1488 for (y = 0; y < h; y++) 2382 for (y = 0; y < h; y++)
… …
1495 float *c = color [m & 15]; 2389 float *c = color [m & 15];
1496 2390
1497 float tx1 = m & 0x40 ? 0.5 : 0.; 2391 float tx1 = m & 0x40 ? 0.5 : 0.;
1498 float tx2 = tx1 + 0.5; 2392 float tx2 = tx1 + 0.5;
1499 2393
1500 glColor4f (c[0], c[1], c[2], 0.75); 2394 glColor4f (c[0], c[1], c[2], 1);
1501 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2395 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1502 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2396 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1503 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2397 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1504 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2398 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1505 } 2399 }
… …
1509 glDisable (GL_BLEND); 2403 glDisable (GL_BLEND);
1510 glDisable (GL_TEXTURE_2D); 2404 glDisable (GL_TEXTURE_2D);
1511} 2405}
1512 2406
1513void 2407void
1514fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2408fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1515 PPCODE: 2409 PPCODE:
1516{ 2410{
1517 int vx, vy;
1518 int x, y; 2411 int x, y;
2412 int sw1 = sw + 2;
2413 int sh1 = sh + 2;
2414 int sh3 = sh * 3;
1519 int sw4 = (sw + 3) & ~3; 2415 int sw34 = (sw * 3 + 3) & ~3;
2416 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1520 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2417 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1521 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2418 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1522 2419
1523 memset (darkness, 255, sw4 * sh);
1524 SvPOK_only (darkness_sv); 2420 SvPOK_only (darkness3_sv);
1525 SvCUR_set (darkness_sv, sw4 * sh); 2421 SvCUR_set (darkness3_sv, sw34 * sh3);
1526 2422
1527 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2423 mx += self->x - 1;
1528 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2424 my += self->y - 1;
1529 2425
2426 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2427
1530 for (y = 0; y < sh; y++) 2428 for (y = 0; y < sh1; y++)
1531 if (0 <= y + vy && y + vy < self->rows) 2429 if (0 <= y + my && y + my < self->rows)
1532 { 2430 {
1533 maprow *row = self->row + (y + vy); 2431 maprow *row = self->row + (y + my);
1534 2432
1535 for (x = 0; x < sw; x++) 2433 for (x = 0; x < sw1; x++)
1536 if (row->c0 <= x + vx && x + vx < row->c1) 2434 if (row->c0 <= x + mx && x + mx < row->c1)
1537 { 2435 {
1538 mapcell *cell = row->col + (x + vx - row->c0); 2436 mapcell *cell = row->col + (x + mx - row->c0);
1539 2437
1540 darkness[y * sw4 + x] = cell->darkness < 0 2438 darkness1 [y * sw1 + x] = cell->darkness
2439 ? 255 - (cell->darkness - 1)
1541 ? 255 - FOW_DARKNESS 2440 : 255 - FOW_DARKNESS;
1542 : 255 - cell->darkness;
1543 } 2441 }
1544 } 2442 }
1545 2443
2444 for (y = 0; y < sh; ++y)
2445 for (x = 0; x < sw; ++x)
2446 {
2447 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2448 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2449 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2450 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2451 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2452 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2453 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2454 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2455 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2456
2457 uint8_t r11 = (d11 + d21 + d12) / 3;
2458 uint8_t r21 = d21;
2459 uint8_t r31 = (d21 + d31 + d32) / 3;
2460
2461 uint8_t r12 = d12;
2462 uint8_t r22 = d22;
2463 uint8_t r32 = d32;
2464
2465 uint8_t r13 = (d13 + d23 + d12) / 3;
2466 uint8_t r23 = d23;
2467 uint8_t r33 = (d23 + d33 + d32) / 3;
2468
2469 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2470 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2471 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2472 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2473 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2474 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2475 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2476 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2477 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2478 }
2479
2480 free (darkness1);
2481
1546 EXTEND (SP, 3); 2482 EXTEND (SP, 3);
1547 PUSHs (sv_2mortal (newSViv (sw4))); 2483 PUSHs (sv_2mortal (newSViv (sw34)));
1548 PUSHs (sv_2mortal (newSViv (sh))); 2484 PUSHs (sv_2mortal (newSViv (sh3)));
1549 PUSHs (darkness_sv); 2485 PUSHs (darkness3_sv);
1550} 2486}
1551 2487
1552SV * 2488SV *
1553get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2489get_rect (DC::Map self, int x0, int y0, int w, int h)
1554 CODE: 2490 CODE:
1555{ 2491{
1556 int x, y, x1, y1; 2492 int x, y, x1, y1;
1557 SV *data_sv = newSV (w * h * 7 + 5); 2493 SV *data_sv = newSV (w * h * 7 + 5);
1558 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2494 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1583 if (row && row->c0 <= x && x < row->c1) 2519 if (row && row->c0 <= x && x < row->c1)
1584 { 2520 {
1585 mapcell *cell = row->col + (x - row->c0); 2521 mapcell *cell = row->col + (x - row->c0);
1586 uint8_t flags = 0; 2522 uint8_t flags = 0;
1587 2523
1588 if (cell->face [0]) flags |= 1; 2524 if (cell->tile [0]) flags |= 1;
1589 if (cell->face [1]) flags |= 2; 2525 if (cell->tile [1]) flags |= 2;
1590 if (cell->face [2]) flags |= 4; 2526 if (cell->tile [2]) flags |= 4;
1591 2527
1592 *data++ = flags; 2528 *data++ = flags;
1593 2529
1594 if (flags & 1) 2530 if (flags & 1)
1595 { 2531 {
2532 tileid tile = cell->tile [0];
1596 *data++ = cell->face [0] >> 8; 2533 *data++ = tile >> 8;
1597 *data++ = cell->face [0]; 2534 *data++ = tile;
1598 } 2535 }
1599 2536
1600 if (flags & 2) 2537 if (flags & 2)
1601 { 2538 {
2539 tileid tile = cell->tile [1];
1602 *data++ = cell->face [1] >> 8; 2540 *data++ = tile >> 8;
1603 *data++ = cell->face [1]; 2541 *data++ = tile;
1604 } 2542 }
1605 2543
1606 if (flags & 4) 2544 if (flags & 4)
1607 { 2545 {
2546 tileid tile = cell->tile [2];
1608 *data++ = cell->face [2] >> 8; 2547 *data++ = tile >> 8;
1609 *data++ = cell->face [2]; 2548 *data++ = tile;
1610 } 2549 }
1611 } 2550 }
1612 else 2551 else
1613 *data++ = 0; 2552 *data++ = 0;
1614 } 2553 }
1615 } 2554 }
1616 2555
2556 /* if size is w*h + 5 then no data has been found */
2557 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2558 {
1617 SvPOK_only (data_sv); 2559 SvPOK_only (data_sv);
1618 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2560 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2561 }
2562
1619 RETVAL = data_sv; 2563 RETVAL = data_sv;
1620} 2564}
1621 OUTPUT: 2565 OUTPUT:
1622 RETVAL 2566 RETVAL
1623 2567
1624void 2568void
1625set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2569set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1626 PPCODE: 2570 PPCODE:
1627{ 2571{
1628 int x, y, z; 2572 int x, y, z;
1629 int w, h; 2573 int w, h;
1630 int x1, y1; 2574 int x1, y1;
2575 STRLEN len;
2576 uint8_t *data, *end;
2577
2578 len = SvLEN (data_sv);
2579 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2580 data = SvPVbyte_nolen (data_sv);
2581 end = data + len + 8;
2582
2583 if (len < 5)
2584 XSRETURN_EMPTY;
1631 2585
1632 if (*data++ != 0) 2586 if (*data++ != 0)
1633 return; /* version mismatch */ 2587 XSRETURN_EMPTY; /* version mismatch */
1634 2588
1635 w = *data++ << 8; w |= *data++; 2589 w = *data++ << 8; w |= *data++;
1636 h = *data++ << 8; h |= *data++; 2590 h = *data++ << 8; h |= *data++;
1637 2591
1638 // we need to do this 'cause we don't keep an absolute coord system for rows 2592 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1650 { 2604 {
1651 maprow *row = map_get_row (self, y); 2605 maprow *row = map_get_row (self, y);
1652 2606
1653 for (x = x0; x < x1; x++) 2607 for (x = x0; x < x1; x++)
1654 { 2608 {
2609 uint8_t flags;
2610
2611 if (data + 7 >= end)
2612 XSRETURN_EMPTY;
2613
1655 uint8_t flags = *data++; 2614 flags = *data++;
1656 2615
1657 if (flags) 2616 if (flags)
1658 { 2617 {
1659 mapface face[3] = { 0, 0, 0 };
1660
1661 mapcell *cell = row_get_cell (row, x); 2618 mapcell *cell = row_get_cell (row, x);
2619 tileid tile[3] = { 0, 0, 0 };
1662 2620
1663 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2621 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1664 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2622 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1665 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2623 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1666 2624
1667 if (cell->darkness <= 0) 2625 if (cell->darkness == 0)
1668 { 2626 {
1669 cell->darkness = -1; 2627 /*cell->darkness = 0;*/
2628 EXTEND (SP, 3);
1670 2629
1671 for (z = 0; z <= 2; z++) 2630 for (z = 0; z <= 2; z++)
1672 { 2631 {
1673 cell->face[z] = face[z]; 2632 tileid t = tile [z];
1674 2633
1675 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2634 if (t >= self->texs || (t && !self->tex [t].name))
2635 {
1676 XPUSHs (sv_2mortal (newSViv (face[z]))); 2636 PUSHs (sv_2mortal (newSViv (t)));
2637 need_texid (self, t);
2638 }
2639
2640 cell->tile [z] = t;
1677 } 2641 }
1678 } 2642 }
1679 } 2643 }
1680 } 2644 }
1681 } 2645 }
1682} 2646}
1683 2647
1684MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2648MODULE = Deliantra::Client PACKAGE = DC::RW
1685 2649
1686CFPlus::MixChunk 2650DC::RW
1687new_from_file (SV *class, char *path) 2651new (SV *class, SV *data_sv)
1688 CODE: 2652 CODE:
1689 RETVAL = Mix_LoadWAV (path); 2653{
2654 STRLEN datalen;
2655 char *data = SvPVbyte (data_sv, datalen);
2656
2657 RETVAL = SDL_RWFromConstMem (data, datalen);
2658}
1690 OUTPUT: 2659 OUTPUT:
1691 RETVAL 2660 RETVAL
1692 2661
2662DC::RW
2663new_from_file (SV *class, const char *path, const char *mode = "rb")
2664 CODE:
2665 RETVAL = SDL_RWFromFile (path, mode);
2666 OUTPUT:
2667 RETVAL
2668
2669# fails on win32:
2670# dc.xs(2268) : error C2059: syntax error : '('
1693void 2671#void
2672#close (DC::RW self)
2673# CODE:
2674# (self->(close)) (self);
2675
2676MODULE = Deliantra::Client PACKAGE = DC::Channel
2677
2678PROTOTYPES: DISABLE
2679
2680DC::Channel
2681find ()
2682 CODE:
2683{
2684 RETVAL = Mix_GroupAvailable (-1);
2685
2686 if (RETVAL < 0)
2687 {
2688 RETVAL = Mix_GroupOldest (-1);
2689
2690 if (RETVAL < 0)
2691 XSRETURN_UNDEF;
2692
2693 Mix_HaltChannel (RETVAL);
2694 }
2695
2696 Mix_UnregisterAllEffects (RETVAL);
2697 Mix_Volume (RETVAL, 128);
2698}
2699 OUTPUT:
2700 RETVAL
2701
2702void
2703halt (DC::Channel self)
2704 CODE:
2705 Mix_HaltChannel (self);
2706
2707void
2708expire (DC::Channel self, int ticks = -1)
2709 CODE:
2710 Mix_ExpireChannel (self, ticks);
2711
2712void
2713fade_out (DC::Channel self, int ticks = -1)
2714 CODE:
2715 Mix_FadeOutChannel (self, ticks);
2716
2717int
2718volume (DC::Channel self, int volume)
2719 CODE:
2720 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2721 OUTPUT:
2722 RETVAL
2723
2724void
2725unregister_all_effects (DC::Channel self)
2726 CODE:
2727 Mix_UnregisterAllEffects (self);
2728
2729void
2730set_panning (DC::Channel self, int left, int right)
2731 CODE:
2732 left = CLAMP (left , 0, 255);
2733 right = CLAMP (right, 0, 255);
2734 Mix_SetPanning (self, left, right);
2735
2736void
2737set_distance (DC::Channel self, int distance)
2738 CODE:
2739 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2740
2741void
2742set_position (DC::Channel self, int angle, int distance)
2743 CODE:
2744
2745void
2746set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2747 CODE:
2748{
2749 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2750 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2751 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2752}
2753
2754void
2755set_reverse_stereo (DC::Channel self, int flip)
2756 CODE:
2757 Mix_SetReverseStereo (self, flip);
2758
2759MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2760
2761PROTOTYPES: DISABLE
2762
2763DC::MixChunk
2764new (SV *class, DC::RW rwops)
2765 CODE:
2766 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2767 OUTPUT:
2768 RETVAL
2769
2770void
1694DESTROY (CFPlus::MixChunk self) 2771DESTROY (DC::MixChunk self)
1695 CODE: 2772 CODE:
1696 Mix_FreeChunk (self); 2773 Mix_FreeChunk (self);
1697 2774
1698int 2775int
1699volume (CFPlus::MixChunk self, int volume = -1) 2776volume (DC::MixChunk self, int volume = -1)
1700 CODE: 2777 CODE:
2778 if (items > 1)
2779 volume = CLAMP (volume, 0, 128);
1701 RETVAL = Mix_VolumeChunk (self, volume); 2780 RETVAL = Mix_VolumeChunk (self, volume);
1702 OUTPUT: 2781 OUTPUT:
1703 RETVAL 2782 RETVAL
1704 2783
1705int 2784DC::Channel
1706play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2785play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1707 CODE: 2786 CODE:
2787{
1708 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2788 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2789
2790 if (RETVAL < 0)
2791 XSRETURN_UNDEF;
2792
2793 if (channel < 0)
2794 {
2795 Mix_UnregisterAllEffects (RETVAL);
2796 Mix_Volume (RETVAL, 128);
2797 }
2798}
1709 OUTPUT: 2799 OUTPUT:
1710 RETVAL 2800 RETVAL
1711 2801
1712MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2802MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1713 2803
1714int 2804int
1715volume (int volume = -1) 2805volume (int volume = -1)
2806 PROTOTYPE: ;$
1716 CODE: 2807 CODE:
2808 if (items > 0)
2809 volume = CLAMP (volume, 0, 128);
1717 RETVAL = Mix_VolumeMusic (volume); 2810 RETVAL = Mix_VolumeMusic (volume);
1718 OUTPUT: 2811 OUTPUT:
1719 RETVAL 2812 RETVAL
1720 2813
2814void
2815fade_out (int ms)
2816 CODE:
2817 Mix_FadeOutMusic (ms);
2818
2819void
2820halt ()
2821 CODE:
2822 Mix_HaltMusic ();
2823
1721CFPlus::MixMusic 2824DC::MixMusic
1722new_from_file (SV *class, char *path) 2825new (SV *class, DC::RW rwops)
1723 CODE: 2826 CODE:
1724 RETVAL = Mix_LoadMUS (path); 2827 RETVAL = Mix_LoadMUS_RW (rwops);
1725 OUTPUT: 2828 OUTPUT:
1726 RETVAL 2829 RETVAL
1727 2830
1728void 2831void
1729DESTROY (CFPlus::MixMusic self) 2832DESTROY (DC::MixMusic self)
1730 CODE: 2833 CODE:
1731 Mix_FreeMusic (self); 2834 Mix_FreeMusic (self);
1732 2835
1733int 2836int
1734play (CFPlus::MixMusic self, int loops = -1) 2837play (DC::MixMusic self, int loops = -1)
1735 CODE: 2838 CODE:
1736 RETVAL = Mix_PlayMusic (self, loops); 2839 RETVAL = Mix_PlayMusic (self, loops);
1737 OUTPUT: 2840 OUTPUT:
1738 RETVAL 2841 RETVAL
1739 2842
1740MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2843void
2844fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2845 CODE:
2846 Mix_FadeInMusicPos (self, loops, ms, position);
2847
2848MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2849
2850PROTOTYPES: ENABLE
1741 2851
1742BOOT: 2852BOOT:
1743{ 2853{
1744 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2854 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1745 static const struct { 2855 static const struct {
1746 const char *name; 2856 const char *name;
1747 IV iv; 2857 IV iv;
1748 } *civ, const_iv[] = { 2858 } *civ, const_iv[] = {
1749# define const_iv(name) { # name, (IV)name } 2859# define const_iv(name) { # name, (IV)name }
2860 const_iv (GL_VENDOR),
2861 const_iv (GL_VERSION),
2862 const_iv (GL_EXTENSIONS),
1750 const_iv (GL_COLOR_MATERIAL), 2863 const_iv (GL_COLOR_MATERIAL),
1751 const_iv (GL_SMOOTH), 2864 const_iv (GL_SMOOTH),
1752 const_iv (GL_FLAT), 2865 const_iv (GL_FLAT),
1753 const_iv (GL_DITHER), 2866 const_iv (GL_DITHER),
1754 const_iv (GL_BLEND), 2867 const_iv (GL_BLEND),
… …
1758 const_iv (GL_ALPHA_TEST), 2871 const_iv (GL_ALPHA_TEST),
1759 const_iv (GL_NORMALIZE), 2872 const_iv (GL_NORMALIZE),
1760 const_iv (GL_RESCALE_NORMAL), 2873 const_iv (GL_RESCALE_NORMAL),
1761 const_iv (GL_FRONT), 2874 const_iv (GL_FRONT),
1762 const_iv (GL_BACK), 2875 const_iv (GL_BACK),
2876 const_iv (GL_AUX0),
1763 const_iv (GL_AND), 2877 const_iv (GL_AND),
1764 const_iv (GL_ONE), 2878 const_iv (GL_ONE),
1765 const_iv (GL_ZERO), 2879 const_iv (GL_ZERO),
1766 const_iv (GL_SRC_ALPHA), 2880 const_iv (GL_SRC_ALPHA),
1767 const_iv (GL_DST_ALPHA), 2881 const_iv (GL_DST_ALPHA),
… …
1780 const_iv (GL_INTENSITY), 2894 const_iv (GL_INTENSITY),
1781 const_iv (GL_LUMINANCE), 2895 const_iv (GL_LUMINANCE),
1782 const_iv (GL_LUMINANCE_ALPHA), 2896 const_iv (GL_LUMINANCE_ALPHA),
1783 const_iv (GL_FLOAT), 2897 const_iv (GL_FLOAT),
1784 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2898 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2899 const_iv (GL_COMPRESSED_ALPHA_ARB),
2900 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2901 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2902 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2903 const_iv (GL_COMPRESSED_RGB_ARB),
2904 const_iv (GL_COMPRESSED_RGBA_ARB),
1785 const_iv (GL_COMPILE), 2905 const_iv (GL_COMPILE),
2906 const_iv (GL_PROXY_TEXTURE_1D),
2907 const_iv (GL_PROXY_TEXTURE_2D),
1786 const_iv (GL_TEXTURE_1D), 2908 const_iv (GL_TEXTURE_1D),
1787 const_iv (GL_TEXTURE_2D), 2909 const_iv (GL_TEXTURE_2D),
1788 const_iv (GL_TEXTURE_ENV), 2910 const_iv (GL_TEXTURE_ENV),
1789 const_iv (GL_TEXTURE_MAG_FILTER), 2911 const_iv (GL_TEXTURE_MAG_FILTER),
1790 const_iv (GL_TEXTURE_MIN_FILTER), 2912 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1811 const_iv (GL_COLOR_LOGIC_OP), 2933 const_iv (GL_COLOR_LOGIC_OP),
1812 const_iv (GL_SEPARABLE_2D), 2934 const_iv (GL_SEPARABLE_2D),
1813 const_iv (GL_CONVOLUTION_2D), 2935 const_iv (GL_CONVOLUTION_2D),
1814 const_iv (GL_CONVOLUTION_BORDER_MODE), 2936 const_iv (GL_CONVOLUTION_BORDER_MODE),
1815 const_iv (GL_CONSTANT_BORDER), 2937 const_iv (GL_CONSTANT_BORDER),
2938 const_iv (GL_POINTS),
1816 const_iv (GL_LINES), 2939 const_iv (GL_LINES),
1817 const_iv (GL_LINE_STRIP), 2940 const_iv (GL_LINE_STRIP),
1818 const_iv (GL_LINE_LOOP), 2941 const_iv (GL_LINE_LOOP),
1819 const_iv (GL_QUADS), 2942 const_iv (GL_QUADS),
1820 const_iv (GL_QUAD_STRIP), 2943 const_iv (GL_QUAD_STRIP),
1821 const_iv (GL_TRIANGLES), 2944 const_iv (GL_TRIANGLES),
1822 const_iv (GL_TRIANGLE_STRIP), 2945 const_iv (GL_TRIANGLE_STRIP),
1823 const_iv (GL_TRIANGLE_FAN), 2946 const_iv (GL_TRIANGLE_FAN),
2947 const_iv (GL_POLYGON),
1824 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2948 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2949 const_iv (GL_POINT_SMOOTH_HINT),
2950 const_iv (GL_LINE_SMOOTH_HINT),
2951 const_iv (GL_POLYGON_SMOOTH_HINT),
2952 const_iv (GL_GENERATE_MIPMAP_HINT),
2953 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1825 const_iv (GL_FASTEST), 2954 const_iv (GL_FASTEST),
2955 const_iv (GL_DONT_CARE),
2956 const_iv (GL_NICEST),
1826 const_iv (GL_V2F), 2957 const_iv (GL_V2F),
1827 const_iv (GL_V3F), 2958 const_iv (GL_V3F),
1828 const_iv (GL_T2F_V3F), 2959 const_iv (GL_T2F_V3F),
1829 const_iv (GL_T2F_N3F_V3F), 2960 const_iv (GL_T2F_N3F_V3F),
1830# undef const_iv 2961# undef const_iv
1831 }; 2962 };
1832 2963
1833 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2964 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1834 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2965 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2966
2967 texture_av = newAV ();
2968 AvREAL_off (texture_av);
1835} 2969}
2970
2971void
2972disable_GL_EXT_blend_func_separate ()
2973 CODE:
2974 gl.BlendFuncSeparate = 0;
2975 gl.BlendFuncSeparateEXT = 0;
1836 2976
1837char * 2977char *
1838gl_vendor () 2978gl_vendor ()
1839 CODE: 2979 CODE:
1840 RETVAL = (char *)glGetString (GL_VENDOR); 2980 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1853 CODE: 2993 CODE:
1854 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2994 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1855 OUTPUT: 2995 OUTPUT:
1856 RETVAL 2996 RETVAL
1857 2997
2998const char *glGetString (GLenum pname)
2999
3000GLint glGetInteger (GLenum pname)
3001 CODE:
3002 glGetIntegerv (pname, &RETVAL);
3003 OUTPUT:
3004 RETVAL
3005
3006GLdouble glGetDouble (GLenum pname)
3007 CODE:
3008 glGetDoublev (pname, &RETVAL);
3009 OUTPUT:
3010 RETVAL
3011
1858int glGetError () 3012int glGetError ()
1859 3013
1860void glFinish () 3014void glFinish ()
1861 3015
1862void glClear (int mask) 3016void glClear (int mask)
… …
1899# near_ and far_ are due to microsofts buggy "c" compiler 3053# near_ and far_ are due to microsofts buggy "c" compiler
1900void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3054void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1901 3055
1902# near_ and far_ are due to microsofts buggy "c" compiler 3056# near_ and far_ are due to microsofts buggy "c" compiler
1903void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3057void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3058
3059PROTOTYPES: DISABLE
1904 3060
1905void glViewport (int x, int y, int width, int height) 3061void glViewport (int x, int y, int width, int height)
1906 3062
1907void glScissor (int x, int y, int width, int height) 3063void glScissor (int x, int y, int width, int height)
1908 3064
… …
1916 3072
1917void glRotate (float angle, float x, float y, float z) 3073void glRotate (float angle, float x, float y, float z)
1918 CODE: 3074 CODE:
1919 glRotatef (angle, x, y, z); 3075 glRotatef (angle, x, y, z);
1920 3076
1921void glBegin (int mode)
1922
1923void glEnd ()
1924
1925void glColor (float r, float g, float b, float a = 1.0) 3077void glColor (float r, float g, float b, float a = 1.0)
1926 PROTOTYPE: @ 3078 PROTOTYPE: @
1927 ALIAS: 3079 ALIAS:
1928 glColor_premultiply = 1 3080 glColor_premultiply = 1
1929 CODE: 3081 CODE:
1930 if (ix) 3082 if (ix)
1931 { 3083 {
… …
1934 b *= a; 3086 b *= a;
1935 } 3087 }
1936 // microsoft visual "c" rounds instead of truncating... 3088 // microsoft visual "c" rounds instead of truncating...
1937 glColor4f (r, g, b, a); 3089 glColor4f (r, g, b, a);
1938 3090
1939void glInterleavedArrays (int format, int stride, char *data)
1940
1941void glDrawElements (int mode, int count, int type, char *indices)
1942
1943# 1.2 void glDrawRangeElements (int mode, int start, int end
1944
1945void glRasterPos (float x, float y, float z = 0.) 3091void glRasterPos (float x, float y, float z = 0.)
1946 CODE: 3092 CODE:
1947 glRasterPos3f (0, 0, z); 3093 glRasterPos3f (0, 0, z);
1948 glBitmap (0, 0, 0, 0, x, y, 0); 3094 glBitmap (0, 0, 0, 0, x, y, 0);
1949 3095
… …
1953 3099
1954void glTexCoord (float s, float t) 3100void glTexCoord (float s, float t)
1955 CODE: 3101 CODE:
1956 glTexCoord2f (s, t); 3102 glTexCoord2f (s, t);
1957 3103
3104void glRect (float x1, float y1, float x2, float y2)
3105 CODE:
3106 glRectf (x1, y1, x2, y2);
3107
3108void glRect_lineloop (float x1, float y1, float x2, float y2)
3109 CODE:
3110 glBegin (GL_LINE_LOOP);
3111 glVertex2f (x1, y1);
3112 glVertex2f (x2, y1);
3113 glVertex2f (x2, y2);
3114 glVertex2f (x1, y2);
3115 glEnd ();
3116
3117PROTOTYPES: ENABLE
3118
3119void glBegin (int mode)
3120
3121void glEnd ()
3122
3123void glPointSize (GLfloat size)
3124
3125void glLineWidth (GLfloat width)
3126
3127void glInterleavedArrays (int format, int stride, char *data)
3128
3129void glDrawElements (int mode, int count, int type, char *indices)
3130
3131# 1.2 void glDrawRangeElements (int mode, int start, int end
3132
1958void glTexEnv (int target, int pname, float param) 3133void glTexEnv (int target, int pname, float param)
1959 CODE: 3134 CODE:
1960 glTexEnvf (target, pname, param); 3135 glTexEnvf (target, pname, param);
1961 3136
1962void glTexParameter (int target, int pname, float param) 3137void glTexParameter (int target, int pname, float param)
… …
1978void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3153void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1979 CODE: 3154 CODE:
1980 if (gl.SeparableFilter2D) 3155 if (gl.SeparableFilter2D)
1981 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1982 3157
1983void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1984 3159
1985void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1986 3161
1987void glDrawPixels (int width, int height, int format, int type, char *pixels) 3162void glDrawPixels (int width, int height, int format, int type, char *pixels)
3163
3164void glPixelZoom (float x, float y)
1988 3165
1989void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3166void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1990 3167
1991int glGenTexture () 3168int glGenTexture ()
1992 CODE: 3169 CODE:
1993{ 3170 RETVAL = gen_texture ();
1994 GLuint name;
1995 glGenTextures (1, &name);
1996 RETVAL = name;
1997}
1998 OUTPUT: 3171 OUTPUT:
1999 RETVAL 3172 RETVAL
2000 3173
2001void glDeleteTexture (int name) 3174void glDeleteTexture (int name)
2002 CODE: 3175 CODE:
2003{
2004 GLuint name_ = name;
2005 glDeleteTextures (1, &name_); 3176 del_texture (name);
2006} 3177
2007
2008int glGenList () 3178int glGenList ()
2009 CODE: 3179 CODE:
2010 RETVAL = glGenLists (1); 3180 RETVAL = glGenLists (1);
2011 OUTPUT: 3181 OUTPUT:
2012 RETVAL 3182 RETVAL
… …
2019 3189
2020void glEndList () 3190void glEndList ()
2021 3191
2022void glCallList (int list) 3192void glCallList (int list)
2023 3193
3194MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3195
3196PROTOTYPES: DISABLE
3197
3198void
3199find_widget (SV *self, NV x, NV y)
3200 PPCODE:
3201{
3202 if (within_widget (self, x, y))
3203 XPUSHs (self);
3204}
3205
3206BOOT:
3207{
3208 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3209
3210 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3211 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3212 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3213 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3214}
3215
3216void
3217draw (SV *self)
3218 CODE:
3219{
3220 HV *hv;
3221 SV **svp;
3222 NV x, y, w, h;
3223 SV *draw_x_sv = GvSV (draw_x_gv);
3224 SV *draw_y_sv = GvSV (draw_y_gv);
3225 SV *draw_w_sv = GvSV (draw_w_gv);
3226 SV *draw_h_sv = GvSV (draw_h_gv);
3227 double draw_x, draw_y;
3228
3229 if (!SvROK (self))
3230 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3231
3232 hv = (HV *)SvRV (self);
3233
3234 if (SvTYPE (hv) != SVt_PVHV)
3235 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3236
3237 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3238 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3239
3240 if (!h || !w)
3241 XSRETURN_EMPTY;
3242
3243 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3244 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3245
3246 draw_x = SvNV (draw_x_sv) + x;
3247 draw_y = SvNV (draw_y_sv) + y;
3248
3249 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3250 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3251 XSRETURN_EMPTY;
3252
3253 sv_setnv (draw_x_sv, draw_x);
3254 sv_setnv (draw_y_sv, draw_y);
3255
3256 glPushMatrix ();
3257 glTranslated (x, y, 0);
3258
3259 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3260 {
3261 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3262
3263 if (svp && SvTRUE (*svp))
3264 {
3265 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3266 glEnable (GL_BLEND);
3267 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3268 glBegin (GL_QUADS);
3269 glVertex2f (0, 0);
3270 glVertex2f (w, 0);
3271 glVertex2f (w, h);
3272 glVertex2f (0, h);
3273 glEnd ();
3274 glDisable (GL_BLEND);
3275 }
3276 }
3277#if 0
3278 // draw borders, for debugging
3279 glPushMatrix ();
3280 glColor4f (1., 1., 0., 1.);
3281 glTranslatef (.5, .5, 0.);
3282 glBegin (GL_LINE_LOOP);
3283 glVertex2f (0 , 0);
3284 glVertex2f (w - 1, 0);
3285 glVertex2f (w - 1, h - 1);
3286 glVertex2f (0 , h - 1);
3287 glEnd ();
3288 glPopMatrix ();
3289#endif
3290 PUSHMARK (SP);
3291 XPUSHs (self);
3292 PUTBACK;
3293 call_method ("_draw", G_VOID | G_DISCARD);
3294 SPAGAIN;
3295
3296 glPopMatrix ();
3297
3298 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3299 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3300}
3301

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