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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC vs.
Revision 1.293 by root, Thu Dec 17 02:49:38 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# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
19#include <assert.h> 29#include <assert.h>
20#include <math.h> 30#include <math.h>
21#include <string.h> 31#include <string.h>
22#include <stdio.h> 32#include <stdio.h>
23#include <stdlib.h> 33#include <stdlib.h>
24 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
25#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
26#include <SDL_endian.h> 39#include <SDL_endian.h>
27#include <SDL_image.h> 40#include <SDL_image.h>
28#include <SDL_mixer.h> 41#include <SDL_mixer.h>
29#include <SDL_opengl.h> 42#include <SDL_opengl.h>
30 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
31#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
33 51
34#include <glib/gmacros.h> 52#include <glib/gmacros.h>
35 53
36#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
37 66
38#ifndef _WIN32 67#ifndef _WIN32
39# include <sys/types.h> 68# include <sys/types.h>
40# include <sys/socket.h> 69# include <sys/socket.h>
41# include <netinet/in.h> 70# include <netinet/in.h>
42# include <netinet/tcp.h> 71# include <netinet/tcp.h>
43# include <inttypes.h> 72# include <inttypes.h>
44#endif 73#endif
45 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 85
48#define FOW_DARKNESS 32 86#define FOW_DARKNESS 64
49 87
50#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
52 90
53#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
54 92
55#if 0 93/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 95
58# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
59#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
60 103
61static struct 104static struct
62{ 105{
63#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 107#include "glfunc.h"
65#undef GL_FUNC 108#undef GL_FUNC
66} gl; 109} gl;
67 110
111static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 113{
70 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 118 else
75 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
76} 120}
77 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
78#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
79 148
80#include "pango-font.c" 149#include "pango-font.c"
81#include "pango-fontmap.c" 150#include "pango-fontmap.c"
82#include "pango-render.c" 151#include "pango-render.c"
83 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
86 157
87typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
88 159
89static int 160static int
90shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
91{ 162{
92 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 177
107typedef struct cf_layout { 178typedef struct cf_layout {
108 PangoLayout *pl; 179 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
110 int base_height; 181 int base_height;
111 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
112} *CFPlus__Layout; 184} *DC__Layout;
113 185
114static CFPlus__Font default_font; 186static DC__Font default_font;
115static PangoContext *opengl_context; 187static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
117 189
118static void 190static void
119substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 196#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 198}
127 199
128static void 200static void
129layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
130{ 202{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
133 */ 205 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
135 207
136 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 210
139 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
140} 212}
141 213
142static void 214static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 216{
145 PangoRectangle rect; 217 PangoRectangle rect;
146 218
147 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
155 227
156 *w = rect.width; 228 *w = rect.width;
157 *h = rect.height; 229 *h = rect.height;
158} 230}
159 231
232typedef uint16_t tileid;
160typedef uint16_t mapface; 233typedef uint16_t faceid;
161 234
162typedef struct { 235typedef struct {
163 GLint name; 236 GLuint name;
164 int w, h; 237 int w, h;
165 float s, t; 238 float s, t;
166 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 */
167} maptex; 243} maptex;
168 244
169typedef struct { 245typedef struct {
170 uint32_t player; 246 uint32_t player;
171 mapface face[3]; 247 tileid tile[3];
172 uint16_t darkness; 248 uint16_t darkness;
173 uint8_t stat_width, stat_hp, flags; 249 uint8_t stat_width, stat_hp, flags, smoothmax;
174} mapcell; 250} mapcell;
175 251
176typedef struct { 252typedef struct {
177 int32_t c0, c1; 253 int32_t c0, c1;
178 mapcell *col; 254 mapcell *col;
179} maprow; 255} maprow;
180 256
181typedef struct map { 257typedef struct map {
182 int x, y, w, h; 258 int x, y, w, h;
183 int ox, oy; /* offset to virtual global coordinate system */ 259 int ox, oy; /* offset to virtual global coordinate system */
184 int faces; 260 int faces; tileid *face2tile; // [faceid]
185 mapface *face; 261 int texs; maptex *tex; // [tileid]
186
187 int texs;
188 maptex *tex;
189 262
190 int32_t rows; 263 int32_t rows;
191 maprow *row; 264 maprow *row;
192} *CFPlus__Map; 265} *DC__Map;
193 266
194static char * 267static char *
195prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
196{ 269{
197 char *p; 270 char *p;
… …
214} 287}
215 288
216#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))
217#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))
218 291
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
219static maprow * 312static maprow *
220map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
221{ 314{
222 if (0 > y) 315 if (0 > y)
223 { 316 {
224 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
225 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
263 356
264 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
265} 358}
266 359
267static mapcell * 360static mapcell *
268map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
269{ 362{
270 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
271} 364}
272 365
273static void 366static void
274map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
275{ 368{
276 int r; 369 int r;
277 370
278 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
279 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
286 self->oy = 0; 379 self->oy = 0;
287 self->row = 0; 380 self->row = 0;
288 self->rows = 0; 381 self->rows = 0;
289} 382}
290 383
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
291static void 394static void
292map_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)
293{ 396{
294 int x, y; 397 int x, y;
295 maprow *row; 398 maprow *row;
296 mapcell *cell; 399 mapcell *cell;
297 400
… …
309 if (x >= row->c1) 412 if (x >= row->c1)
310 break; 413 break;
311 414
312 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
313 416
314 cell->darkness = 0; 417 CELL_CLEAR (cell);
315 cell->stat_hp = 0;
316 cell->flags = 0;
317 cell->player = 0;
318 } 418 }
319 } 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);
320} 436}
321 437
322static void 438static void
323music_finished (void) 439music_finished (void)
324{ 440{
… …
360 n |= n >> 16; 476 n |= n >> 16;
361 477
362 return n + 1; 478 return n + 1;
363} 479}
364 480
481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
365/* SDL should provide this, really. */ 492/* SDL should provide this, really. */
366#define SDLK_MODIFIER_MIN 300 493#define SDLK_MODIFIER_MIN 300
367#define SDLK_MODIFIER_MAX 314 494#define SDLK_MODIFIER_MAX 314
368 495
369MODULE = CFPlus PACKAGE = CFPlus 496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
370 592
371PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
372 594
373BOOT: 595BOOT:
374{ 596{
375 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
376 static const struct { 598 static const struct {
377 const char *name; 599 const char *name;
378 IV iv; 600 IV iv;
379 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
380# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
… …
402 624
403 const_iv (SDL_APPINPUTFOCUS), 625 const_iv (SDL_APPINPUTFOCUS),
404 const_iv (SDL_APPMOUSEFOCUS), 626 const_iv (SDL_APPMOUSEFOCUS),
405 const_iv (SDL_APPACTIVE), 627 const_iv (SDL_APPACTIVE),
406 628
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),
407 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
408 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
409 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
410 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
411 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
483 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
484 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
485 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
486 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
487 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
762
763 const_iv (KMOD_LRAM),
764
765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
488# undef const_iv 795# undef const_iv
489 }; 796 };
490 797
491 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; )
492 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
510 817
511NV floor (NV x) 818NV floor (NV x)
512 819
513NV ceil (NV x) 820NV ceil (NV x)
514 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
515void 826void
516pango_init () 827pango_init ()
517 CODE: 828 CODE:
518{ 829{
519 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
520 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);
521 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
522} 838}
523 839
524int 840char *SDL_GetError ()
525SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
526 841
527void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
528SDL_Quit () 850void SDL_Quit ()
529 851
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
530void 861void
531SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
532 PPCODE: 863 PPCODE:
533{ 864{
534 SDL_Rect **m; 865 SDL_Rect **m;
535 866
536 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540 871
541 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543 874
544 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548 879
549 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550#if SDL_VERSION_ATLEAST(1,2,10)
551 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 881 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553#endif
554
555 SDL_EnableUNICODE (1);
556 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557 882
558 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
559 884
560 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
561 while (*m) 886 while (*m)
562 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
563 AV *av = newAV (); 890 AV *av = newAV ();
564 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
565 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));
566 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
567 897
568 ++m; 898 ++m;
569 } 899 }
570} 900}
571 901
572char *
573SDL_GetError ()
574
575int 902int
576SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577 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
578 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
579 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
580 ); 916 );
917
581 if (RETVAL) 918 if (RETVAL)
582 { 919 {
583 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 920 av_clear (texture_av);
921
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584# 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);
585# include "glfunc.h" 924#include "glfunc.h"
586# undef GL_FUNC 925#undef GL_FUNC
587 } 926 }
927}
588 OUTPUT: 928 OUTPUT:
589 RETVAL 929 RETVAL
590 930
591void 931void
592SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
593 933
594char * 934char *
595SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
596 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
597void 943void
598SDL_PollEvent () 944poll_events ()
599 PPCODE: 945 PPCODE:
600{ 946{
601 SDL_Event ev; 947 SDL_Event ev;
602 948
603 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604 { 951 {
605 HV *hv = newHV (); 952 HV *hv = newHV ();
606 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
607 954
608 switch (ev.type) 955 switch (ev.type)
609 { 956 {
610 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
611 case SDL_KEYUP: 958 case SDL_KEYUP:
612 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
613 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
614 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);
615 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 962 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
616 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
617 break; 964 break;
618 965
619 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
620 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 968 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622 break; 969 break;
623 970
624 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
625 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
626
627 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
628 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
629 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
630 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
996 }
632 break; 997 break;
633 998
634 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
635 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
636 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
637 1002
638 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
639 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
640 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
641 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
646 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648 break; 1013 break;
649 } 1014 }
650 1015
651 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))));
652 } 1017 }
653} 1018}
654 1019
655int 1020int
656Mix_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)
657 POSTCALL: 1022 POSTCALL:
658 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
659 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
660 1025
661void 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
662Mix_CloseAudio () 1043Mix_CloseAudio ()
663 1044
664int 1045int
665Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
666 1047
1048const char *
1049Mix_GetError ()
1050
667void 1051void
668lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
669 CODE: 1053 CODE:
670#ifndef _WIN32
671 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672#endif
673 1055
674void 1056void
675win32_proxy_info () 1057win32_proxy_info ()
676 PPCODE: 1058 PPCODE:
677{ 1059{
… …
698 } 1080 }
699 } 1081 }
700#endif 1082#endif
701} 1083}
702 1084
703void 1085int
704add_font (char *file) 1086add_font (char *file)
705 CODE: 1087 CODE:
706 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
707 1091
708void 1092void
709load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
710 ALIAS: 1094 ALIAS:
711 load_image_file = 1 1095 load_image_file = 1
… …
714 STRLEN image_len; 1098 STRLEN image_len;
715 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
716 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
717 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
718 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
719 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
720 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
721 1105
722 if (!rw) 1106 if (!rw)
723 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
724 1108
… …
797void 1181void
798error (char *message) 1182error (char *message)
799 CODE: 1183 CODE:
800 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
801#ifdef _WIN32 1185#ifdef _WIN32
802 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
803#endif 1187#endif
804 1188
805void 1189void
806fatal (char *message) 1190fatal (char *message)
807 CODE: 1191 CODE:
808 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
809#ifdef _WIN32 1193#ifdef _WIN32
810 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
811#endif 1195#endif
812 _exit (1); 1196 _exit (1);
813 1197
814void 1198void
815_exit (int retval = 0) 1199_exit (int retval = 0)
… …
818 ExitThread (retval); // unclean, please beam me up 1202 ExitThread (retval); // unclean, please beam me up
819#else 1203#else
820 _exit (retval); 1204 _exit (retval);
821#endif 1205#endif
822 1206
823MODULE = CFPlus PACKAGE = CFPlus::Font 1207void
1208debug ()
1209 CODE:
1210{
1211#if DEBUG
1212 VALGRIND_DO_LEAK_CHECK;
1213#endif
1214}
824 1215
825CFPlus::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
826new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
827 CODE: 1229 CODE:
828{ 1230{
829 int count; 1231 int count;
830 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
833} 1235}
834 OUTPUT: 1236 OUTPUT:
835 RETVAL 1237 RETVAL
836 1238
837void 1239void
838DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
839 CODE: 1241 CODE:
840 pango_font_description_free (self); 1242 pango_font_description_free (self);
841 1243
842void 1244void
843make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
844 CODE: 1247 CODE:
845 default_font = self; 1248 default_font = self;
846 1249
847MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
848 1251
1252PROTOTYPES: DISABLE
1253
849void 1254void
850reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
851 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
852 tc_clear (); 1264 tc_restore ();
853 1265
854CFPlus::Layout 1266DC::Layout
855new (SV *class) 1267new (SV *class)
856 CODE: 1268 CODE:
857 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
858 1270
859 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
861 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
862 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
863 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
864 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
865 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
866 1279
867 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
869 OUTPUT: 1282 OUTPUT:
870 RETVAL 1283 RETVAL
871 1284
872void 1285void
873DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
874 CODE: 1287 CODE:
875 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
876 Safefree (self); 1290 Safefree (self);
877 1291
878void 1292void
879set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
880 CODE: 1294 CODE:
881{ 1295{
882 STRLEN textlen; 1296 STRLEN textlen;
883 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
884 1298
885 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
886} 1300}
887 1301
888void 1302void
889set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
890 CODE: 1304 CODE:
891{ 1305{
892 STRLEN textlen; 1306 STRLEN textlen;
893 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
894 1308
895 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
896} 1310}
897 1311
898void 1312void
899set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
900 CODE: 1314 CODE:
901{ 1315{
902 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
903 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
904 const char *pos = text; 1318 const char *pos = text;
… …
939 if (attrs) 1353 if (attrs)
940 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
941} 1355}
942 1356
943void 1357void
944get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
945 PPCODE: 1359 PPCODE:
946{ 1360{
947 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948 1362
949 do 1363 do
950 { 1364 {
951 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
952 1366
953 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
954 { 1368 {
955 PangoRectangle extents; 1369 PangoRectangle extents;
956 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
964 1378
965 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
966} 1380}
967 1381
968int 1382int
969has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
970 CODE: 1384 CODE:
971{ 1385{
972 int lines = 1; 1386 int lines = 1;
973 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
974 1388
… …
979} 1393}
980 OUTPUT: 1394 OUTPUT:
981 RETVAL 1395 RETVAL
982 1396
983SV * 1397SV *
984get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
985 CODE: 1399 CODE:
986 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
988 OUTPUT: 1402 OUTPUT:
989 RETVAL 1403 RETVAL
990 1404
991void 1405void
992set_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.)
993 CODE: 1407 CODE:
994 self->r = r; 1408 self->r = r;
995 self->g = g; 1409 self->g = g;
996 self->b = b; 1410 self->b = b;
997 self->a = a; 1411 self->a = a;
998 1412
999void 1413void
1000set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
1001 CODE: 1415 CODE:
1002 if (self->font != font) 1416 if (self->font != font)
1003 { 1417 {
1004 self->font = font; 1418 self->font = font;
1005 layout_update_font (self); 1419 layout_update_font (self);
1006 } 1420 }
1007 1421
1008void 1422void
1009set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
1010 CODE: 1424 CODE:
1011 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
1012 { 1426 {
1013 self->base_height = base_height; 1427 self->base_height = base_height;
1014 layout_update_font (self); 1428 layout_update_font (self);
1015 } 1429 }
1016 1430
1017void 1431void
1018set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
1019 CODE: 1433 CODE:
1020 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);
1021 1435
1022void 1436void
1023set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
1024 CODE: 1438 CODE:
1025 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026 1440
1027void 1441void
1028set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
1029 CODE: 1443 CODE:
1030 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031 1445
1032void 1446void
1033set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
1034 CODE: 1448 CODE:
1035 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
1036 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
1040 ); 1454 );
1041 1455
1042void 1456void
1043set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
1044 CODE: 1458 CODE:
1045 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046 1460
1047void 1461void
1048size (CFPlus::Layout self) 1462size (DC::Layout self)
1049 PPCODE: 1463 PPCODE:
1050{ 1464{
1051 int w, h; 1465 int w, h;
1052 1466
1053 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
1056 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
1057 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1058} 1472}
1059 1473
1060int 1474int
1061descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1062 CODE: 1476 CODE:
1063{ 1477{
1064 PangoRectangle rect; 1478 PangoRectangle rect;
1065 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1066 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1067 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1068} 1482}
1069 OUTPUT: 1483 OUTPUT:
1070 RETVAL 1484 RETVAL
1071 1485
1072int 1486int
1073xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1074 CODE: 1488 CODE:
1075{ 1489{
1076 int index, trailing; 1490 int index, trailing;
1077 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);
1078 RETVAL = index + trailing; 1492 RETVAL = index + trailing;
1079} 1493}
1080 OUTPUT: 1494 OUTPUT:
1081 RETVAL 1495 RETVAL
1082 1496
1083void 1497void
1084cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1085 PPCODE: 1499 PPCODE:
1086{ 1500{
1087 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1088 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1089 1503
1090 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1091 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1092 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1093 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1094} 1508}
1095 1509
1096void 1510void
1097index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098 PPCODE: 1512 PPCODE:
1099{ 1513{
1100 int line, x; 1514 int line, x;
1101 1515
1102 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1103 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1104 1519 --line;
1520#endif
1105 EXTEND (SP, 2); 1521 EXTEND (SP, 2);
1106 PUSHs (sv_2mortal (newSViv (line - 1))); 1522 PUSHs (sv_2mortal (newSViv (line)));
1107 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108} 1524}
1109 1525
1110void 1526void
1111line_x_to_index (CFPlus::Layout self, int line, int x) 1527line_x_to_index (DC::Layout self, int line, int x)
1112 PPCODE: 1528 PPCODE:
1113{ 1529{
1114 PangoLayoutLine *lp; 1530 PangoLayoutLine *lp;
1115 int index, trailing; 1531 int index, trailing;
1116 1532
1117 if (line < 0) 1533 if (line < 0)
1118 XSRETURN_EMPTY; 1534 XSRETURN_EMPTY;
1119 1535
1120 if (!(lp = pango_layout_get_line (self->pl, line))) 1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1121 XSRETURN_EMPTY; /* do better */ 1537 XSRETURN_EMPTY; /* do better */
1122 1538
1123 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1124 1540
1125 EXTEND (SP, 2); 1541 EXTEND (SP, 2);
… …
1131 PUSHs (sv_2mortal (newSViv (trailing))); 1547 PUSHs (sv_2mortal (newSViv (trailing)));
1132 } 1548 }
1133} 1549}
1134 1550
1135void 1551void
1136render (CFPlus::Layout self, float x, float y, int flags = 0) 1552render (DC::Layout self, float x, float y, int flags = 0)
1137 PPCODE: 1553 CODE:
1554 rc_clear (self->rc);
1138 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1139 self->pl, 1556 self->pl,
1557 self->rc,
1140 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1141 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1142 flags 1560 flags
1143 ); 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);
1144 1565
1145MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147void 1566void
1148pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1149 CODE: 1568 CODE:
1150{ 1569{
1151 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1152 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);
1153 1577
1154 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_))
1155 { 1594 {
1156 int nw = minpot (ow);
1157 int nh = minpot (oh);
1158
1159 if (nw != ow || nh != oh)
1160 {
1161 if (SvOK (data_))
1162 {
1163 STRLEN datalen; 1595 STRLEN datalen;
1164 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1165 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1166 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1167 1599
1168 SvPOK_only (result_); 1600 SvPOK_only (result_);
1169 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1170 1602
1171 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1172 while (oh--) 1604 while (oh--)
1173 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);
1174 1606
1175 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1176 }
1177
1178 sv_setiv (w_, nw);
1179 sv_setiv (h_, nh);
1180 }
1181 } 1608 }
1182} 1609}
1183 1610
1184void 1611void
1185draw_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.)
… …
1191{ 1618{
1192 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1193 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195 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;
1196 1626
1197 if (items < 5) 1627 if (items < 5)
1198 { 1628 {
1199 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1228 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1229 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1230 } 1660 }
1231} 1661}
1232 1662
1233MODULE = CFPlus PACKAGE = CFPlus::Map 1663void
1664draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)
1665 PROTOTYPE: @
1666 CODE:
1667{
1668 glEnable (GL_TEXTURE_2D);
1669 glEnable (GL_BLEND);
1670 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1234 1672
1235CFPlus::Map 1673 glColor4f (intensity, intensity, intensity, 0.9);
1674 glPushMatrix ();
1675 glScalef (1./3, 1./3, 1.);
1676
1677 glBindTexture (GL_TEXTURE_2D, name1);
1678
1679 glBegin (GL_QUADS);
1680 glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
1681 glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
1682 glTexCoord2f (s1, t1); glVertex2f (w1, h1);
1683 glTexCoord2f (s1, 0); glVertex2f (w1, 0);
1684 glEnd ();
1685
1686 glPopMatrix ();
1687
1688 glDisable (GL_TEXTURE_2D);
1689 glDisable (GL_BLEND);
1690}
1691
1692IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1693 CODE:
1694{
1695 GLint width;
1696 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1697 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1698 RETVAL = width > 0;
1699}
1700 OUTPUT:
1701 RETVAL
1702
1703MODULE = Deliantra::Client PACKAGE = DC::Map
1704
1705PROTOTYPES: DISABLE
1706
1707DC::Map
1236new (SV *class) 1708new (SV *class)
1237 CODE: 1709 CODE:
1238 New (0, RETVAL, 1, struct map); 1710 New (0, RETVAL, 1, struct map);
1239 RETVAL->x = 0; 1711 RETVAL->x = 0;
1240 RETVAL->y = 0; 1712 RETVAL->y = 0;
1241 RETVAL->w = 0; 1713 RETVAL->w = 0;
1242 RETVAL->h = 0; 1714 RETVAL->h = 0;
1243 RETVAL->ox = 0; 1715 RETVAL->ox = 0;
1244 RETVAL->oy = 0; 1716 RETVAL->oy = 0;
1245 RETVAL->faces = 8192; 1717 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1718 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247 RETVAL->texs = 8192;
1248 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249 RETVAL->rows = 0; 1719 RETVAL->rows = 0;
1250 RETVAL->row = 0; 1720 RETVAL->row = 0;
1251 OUTPUT: 1721 OUTPUT:
1252 RETVAL 1722 RETVAL
1253 1723
1254void 1724void
1255DESTROY (CFPlus::Map self) 1725DESTROY (DC::Map self)
1256 CODE: 1726 CODE:
1257{ 1727{
1258 map_clear (self); 1728 map_clear (self);
1259 Safefree (self->face); 1729 Safefree (self->face2tile);
1260 Safefree (self->tex); 1730 Safefree (self->tex);
1261 Safefree (self); 1731 Safefree (self);
1262} 1732}
1263 1733
1264void 1734void
1265resize (CFPlus::Map self, int map_width, int map_height) 1735resize (DC::Map self, int map_width, int map_height)
1266 CODE: 1736 CODE:
1267 self->w = map_width; 1737 self->w = map_width;
1268 self->h = map_height; 1738 self->h = map_height;
1269 1739
1270void 1740void
1271clear (CFPlus::Map self) 1741clear (DC::Map self)
1272 CODE: 1742 CODE:
1273 map_clear (self); 1743 map_clear (self);
1274 1744
1275void 1745void
1276set_face (CFPlus::Map self, int face, int texid) 1746set_tileid (DC::Map self, int face, int tile)
1277 CODE: 1747 CODE:
1278{ 1748{
1279 while (self->faces <= face) 1749 need_facenum (self, face); self->face2tile [face] = tile;
1280 { 1750 need_texid (self, tile);
1281 Append (mapface, self->face, self->faces, self->faces);
1282 self->faces *= 2;
1283 }
1284
1285 self->face [face] = texid;
1286} 1751}
1287 1752
1288void 1753void
1754set_smooth (DC::Map self, int face, int smooth, int level)
1755 CODE:
1756{
1757 tileid texid;
1758 maptex *tex;
1759
1760 if (face < 0 || face >= self->faces)
1761 return;
1762
1763 if (smooth < 0 || smooth >= self->faces)
1764 return;
1765
1766 texid = self->face2tile [face];
1767
1768 if (!texid)
1769 return;
1770
1771 tex = self->tex + texid;
1772 tex->smoothtile = self->face2tile [smooth];
1773 tex->smoothlevel = level;
1774}
1775
1776void
1289set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1777set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1290 CODE: 1778 CODE:
1291{ 1779{
1292 while (self->texs <= texid) 1780 need_texid (self, texid);
1293 {
1294 Append (maptex, self->tex, self->texs, self->texs);
1295 self->texs *= 2;
1296 }
1297 1781
1298 { 1782 {
1299 maptex *tex = self->tex + texid; 1783 maptex *tex = self->tex + texid;
1300 1784
1301 tex->name = name; 1785 tex->name = name;
… …
1317 // use uglier nearest interpolation because linear suffers 1801 // use uglier nearest interpolation because linear suffers
1318 // from transparent color bleeding and ugly wrapping effects. 1802 // from transparent color bleeding and ugly wrapping effects.
1319 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1803 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320} 1804}
1321 1805
1806void
1807expire_textures (DC::Map self, int texid, int count)
1808 PPCODE:
1809 for (; texid < self->texs && count; ++texid, --count)
1810 {
1811 maptex *tex = self->tex + texid;
1812
1813 if (tex->name)
1814 {
1815 if (tex->unused)
1816 {
1817 tex->name = 0;
1818 tex->unused = 0;
1819 XPUSHs (sv_2mortal (newSViv (texid)));
1820 }
1821 else
1822 tex->unused = 1;
1823 }
1824 }
1825
1322int 1826int
1323ox (CFPlus::Map self) 1827ox (DC::Map self)
1324 ALIAS: 1828 ALIAS:
1325 oy = 1 1829 oy = 1
1326 x = 2 1830 x = 2
1327 y = 3 1831 y = 3
1328 w = 4 1832 w = 4
… …
1339 } 1843 }
1340 OUTPUT: 1844 OUTPUT:
1341 RETVAL 1845 RETVAL
1342 1846
1343void 1847void
1344scroll (CFPlus::Map self, int dx, int dy) 1848scroll (DC::Map self, int dx, int dy)
1345 CODE: 1849 CODE:
1346{ 1850{
1347 if (dx > 0) 1851 if (dx > 0)
1348 map_blank (self, self->x, self->y, dx, self->h); 1852 map_blank (self, self->x, self->y, dx, self->h);
1349 else if (dx < 0) 1853 else if (dx < 0)
1350 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1854 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351 1855
1352 if (dy > 0) 1856 if (dy > 0)
1353 map_blank (self, self->x, self->y, self->w, dy); 1857 map_blank (self, self->x, self->y, self->w, dy);
1354 else if (dy < 0) 1858 else if (dy < 0)
1355 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1859 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356 1860
1357 self->ox += dx; self->x += dx; 1861 self->ox += dx; self->x += dx;
1358 self->oy += dy; self->y += dy; 1862 self->oy += dy; self->y += dy;
1359 1863
1360 while (self->y < 0) 1864 while (self->y < 0)
… …
1364 self->rows += MAP_EXTEND_Y; 1868 self->rows += MAP_EXTEND_Y;
1365 self->y += MAP_EXTEND_Y; 1869 self->y += MAP_EXTEND_Y;
1366 } 1870 }
1367} 1871}
1368 1872
1369void 1873SV *
1370map1a_update (CFPlus::Map self, SV *data_, int extmap) 1874map1a_update (DC::Map self, SV *data_, int extmap)
1371 CODE: 1875 CODE:
1372{ 1876{
1373 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1877 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1374 uint8_t *data_end = (uint8_t *)SvEND (data_); 1878 uint8_t *data_end = (uint8_t *)SvEND (data_);
1375 mapcell *cell; 1879 mapcell *cell;
1376 int x, y, flags; 1880 int x, y, z, flags;
1881 AV *missing = newAV ();
1882 RETVAL = newRV_noinc ((SV *)missing);
1377 1883
1378 while (data < data_end - 1) 1884 while (data < data_end - 1)
1379 { 1885 {
1380 flags = (data [0] << 8) + data [1]; data += 2; 1886 flags = (data [0] << 8) + data [1]; data += 2;
1381 1887
… …
1401 uint8_t ext, cmd; 1907 uint8_t ext, cmd;
1402 1908
1403 do 1909 do
1404 { 1910 {
1405 ext = *data++; 1911 ext = *data++;
1406 cmd = ext & 0x3f; 1912 cmd = ext & 0x7f;
1407 1913
1408 if (cmd < 4) 1914 if (cmd < 4)
1409 cell->darkness = 255 - ext * 64 + 1; 1915 cell->darkness = 255 - ext * 64 + 1;
1410 else if (cmd == 5) // health 1916 else if (cmd == 5) // health
1411 { 1917 {
… …
1414 } 1920 }
1415 else if (cmd == 6) // monster width 1921 else if (cmd == 6) // monster width
1416 cell->stat_width = *data++ + 1; 1922 cell->stat_width = *data++ + 1;
1417 else if (cmd == 0x47) 1923 else if (cmd == 0x47)
1418 { 1924 {
1419 if (*data == 8) 1925 if (*data == 1) cell->player = data [1];
1420 ; // decode player uuid 1926 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1421 1929
1422 data += *data + 1; 1930 data += *data + 1;
1423 } 1931 }
1424 else if (cmd == 8) // cell flags 1932 else if (cmd == 8) // cell flags
1425 cell->flags = *data++; 1933 cell->flags = *data++;
… …
1432 } 1940 }
1433 else 1941 else
1434 cell->darkness = *data++ + 1; 1942 cell->darkness = *data++ + 1;
1435 } 1943 }
1436 1944
1945 for (z = 0; z <= 2; ++z)
1437 if (flags & 4) 1946 if (flags & (4 >> z))
1438 { 1947 {
1439 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1948 faceid face = (data [0] << 8) + data [1]; data += 2;
1949 need_facenum (self, face);
1950 cell->tile [z] = self->face2tile [face];
1951
1952 if (cell->tile [z])
1953 {
1954 maptex *tex = self->tex + cell->tile [z];
1955 tex->unused = 0;
1956 if (!tex->name)
1957 av_push (missing, newSViv (cell->tile [z]));
1958
1959 if (tex->smoothtile)
1960 {
1961 maptex *smooth = self->tex + tex->smoothtile;
1962 smooth->unused = 0;
1963 if (!smooth->name)
1964 av_push (missing, newSViv (tex->smoothtile));
1965 }
1966 }
1440 } 1967 }
1441
1442 if (flags & 2)
1443 {
1444 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445 }
1446
1447 if (flags & 1)
1448 {
1449 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450 }
1451 } 1968 }
1452 else 1969 else
1453 cell->darkness = 0; 1970 CELL_CLEAR (cell);
1454 } 1971 }
1455} 1972}
1973 OUTPUT:
1974 RETVAL
1456 1975
1457SV * 1976SV *
1458mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1977mapmap (DC::Map self, int x0, int y0, int w, int h)
1459 CODE: 1978 CODE:
1460{ 1979{
1461 int x1, x; 1980 int x1, x;
1462 int y1, y; 1981 int y1, y;
1463 int z; 1982 int z;
… …
1484 { 2003 {
1485 mapcell *cell = row->col + (x - row->c0); 2004 mapcell *cell = row->col + (x - row->c0);
1486 2005
1487 for (z = 0; z <= 0; z++) 2006 for (z = 0; z <= 0; z++)
1488 { 2007 {
1489 mapface face = cell->face [z];
1490
1491 if (face)
1492 {
1493 maptex tex = self->tex [face]; 2008 maptex tex = self->tex [cell->tile [z]];
1494 int a0 = 255 - tex.a; 2009 int a0 = 255 - tex.a;
1495 int a1 = tex.a; 2010 int a1 = tex.a;
1496 2011
1497 r = (r * a0 + tex.r * a1) / 255; 2012 r = (r * a0 + tex.r * a1) / 255;
1498 g = (g * a0 + tex.g * a1) / 255; 2013 g = (g * a0 + tex.g * a1) / 255;
1499 b = (b * a0 + tex.b * a1) / 255; 2014 b = (b * a0 + tex.b * a1) / 255;
1500 a = (a * a0 + tex.a * a1) / 255; 2015 a = (a * a0 + tex.a * a1) / 255;
1501 }
1502 } 2016 }
1503 } 2017 }
1504 2018
1505 *map++ = (r ) 2019 *map++ = (r )
1506 | (g << 8) 2020 | (g << 8)
… …
1513} 2027}
1514 OUTPUT: 2028 OUTPUT:
1515 RETVAL 2029 RETVAL
1516 2030
1517void 2031void
1518draw (CFPlus::Map self, int mx, int my, int sw, int sh) 2032draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1519 CODE: 2033 CODE:
1520{ 2034{
1521 int x, y, z; 2035 int x, y, z;
1522 int last_name;
1523 mapface face;
1524 2036
1525 glColor4ub (255, 255, 255, 255); 2037 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
2038 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2039 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2040 smooth_key skey;
2041 int pl_x, pl_y;
2042 maptex pl_tex;
2043 rc_t *rc = rc_alloc ();
2044 rc_t *rc_ov = rc_alloc ();
2045 rc_key_t key;
2046 rc_array_t *arr, *arr_hidden;
2047
2048 pl_tex.name = 0;
2049
2050 // that's current max. sorry.
2051 if (sw > 255) sw = 255;
2052 if (sh > 255) sh = 255;
2053
2054 // clear key, in case of extra padding
2055 memset (&skey, 0, sizeof (skey));
2056
2057 memset (&key, 0, sizeof (key));
2058 key.r = 255;
2059 key.g = 255;
2060 key.b = 255;
2061 key.a = 255;
2062 key.mode = GL_QUADS;
2063 key.format = GL_T2F_V3F;
2064
2065 mx += self->x;
2066 my += self->y;
2067
2068 // first pass: determine smooth_max
2069 // rather ugly, if you ask me
2070 // could also be stored inside mapcell and updated on change
2071 memset (smooth_max, 0, sizeof (smooth_max));
2072
2073 for (y = 0; y < sh; y++)
2074 if (0 <= y + my && y + my < self->rows)
2075 {
2076 maprow *row = self->row + (y + my);
2077
2078 for (x = 0; x < sw; x++)
2079 if (row->c0 <= x + mx && x + mx < row->c1)
2080 {
2081 mapcell *cell = row->col + (x + mx - row->c0);
2082
2083 smooth_max[x + 1][y + 1] =
2084 MAX (self->tex [cell->tile [0]].smoothlevel,
2085 MAX (self->tex [cell->tile [1]].smoothlevel,
2086 self->tex [cell->tile [2]].smoothlevel));
2087 }
2088 }
1526 2089
1527 glEnable (GL_BLEND); 2090 glEnable (GL_BLEND);
1528 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2091 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529 glEnable (GL_TEXTURE_2D);
1530 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2092 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531 2093
1532 glBegin (GL_QUADS); 2094 key.texname = self->tex [TEXID_HIDDEN].name;
2095 arr_hidden = rc_array (rc_ov, &key);
1533 2096
1534 last_name = 0;
1535
1536 mx += self->x;
1537 my += self->y;
1538
1539 for (z = 0; z < 3; z++) 2097 for (z = 0; z <= 2; z++)
2098 {
2099 memset (smooth_level, 0, sizeof (smooth_level));
2100 key.texname = -1;
2101
1540 for (y = 0; y < sh; y++) 2102 for (y = 0; y < sh; y++)
1541 if (0 <= y + my && y + my < self->rows) 2103 if (0 <= y + my && y + my < self->rows)
1542 { 2104 {
1543 maprow *row = self->row + (y + my); 2105 maprow *row = self->row + (y + my);
1544 2106
1545 for (x = 0; x < sw; x++) 2107 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + mx && x + mx < row->c1) 2108 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 2109 {
1548 mapcell *cell = row->col + (x + mx - row->c0); 2110 mapcell *cell = row->col + (x + mx - row->c0);
1549
1550 face = cell->face [z]; 2111 tileid tile = cell->tile [z];
2112
2113 if (tile)
2114 {
2115 maptex tex = self->tex [tile];
2116 int px, py;
1551 2117
1552 if (face && face < self->texs) 2118 if (key.texname != tex.name)
2119 {
2120 self->tex [tile].unused = 0;
2121
2122 if (!tex.name)
2123 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2124
2125 key.texname = tex.name;
2126 arr = rc_array (rc, &key);
2127 }
2128
2129 px = (x + 1) * T - tex.w;
2130 py = (y + 1) * T - tex.h;
2131
2132 if (expect_false (cell->player == player) && expect_false (z == 2))
2133 {
2134 pl_x = px;
2135 pl_y = py;
2136 pl_tex = tex;
2137 continue;
2138 }
2139
2140 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2141 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2142 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2143 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2144
2145 // update smooth hash
2146 if (tex.smoothtile)
2147 {
2148 skey.tile = tex.smoothtile;
2149 skey.level = tex.smoothlevel;
2150
2151 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2152
2153 // add bits to current tile and all neighbours. skey.x|y is
2154 // shifted +1|+1 so we always stay positive.
2155
2156 // bits is ___n cccc CCCC bbbb
2157 // n do not draw borders&corners
2158 // c draw these corners, but...
2159 // C ... not these
2160 // b draw these borders
2161
2162 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2163 // ┃· ·· ·┃ ━━
2164
2165 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2166 // ·· ·· ·┏ ┓·
2167
2168 // full tile
2169 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2170
2171 // borders
2172 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2173 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2174 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2175 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2176
2177 // corners
2178 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2179 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2180 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2181 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2182 }
2183 }
2184
2185 if (expect_false (z == 2))
2186 {
2187 /* draw question marks on top of hidden spaces */
2188 if (!cell->darkness)
2189 {
2190 maptex tex = self->tex [TEXID_HIDDEN];
2191 int px = (x + 1) * T - tex.w;
2192 int py = (y + 1) * T - tex.h;
2193
2194 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198 }
2199
2200 if (expect_false (cell->flags))
2201 {
2202 // overlays such as the speech bubble, probably more to come
2203 if (cell->flags & 1)
2204 {
2205 rc_key_t key_ov = key;
2206 maptex tex = self->tex [TEXID_SPEECH];
2207 rc_array_t *arr;
2208 int px = x * T + T * 2 / 32;
2209 int py = y * T - T * 6 / 32;
2210
2211 key_ov.texname = tex.name;
2212 arr = rc_array (rc_ov, &key_ov);
2213
2214 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2216 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2217 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2218 }
2219 }
2220 }
2221 }
2222 }
2223
2224 rc_draw (rc);
2225 rc_clear (rc);
2226
2227 // go through all smoothlevels, lowest to highest, then draw.
2228 // this is basically counting sort
2229 {
2230 int w, b;
2231
2232 glEnable (GL_TEXTURE_2D);
2233 glBegin (GL_QUADS);
2234 for (w = 0; w < 256 / 32; ++w)
2235 {
2236 uint32_t smask = smooth_level [w];
2237 if (smask)
2238 for (b = 0; b < 32; ++b)
2239 if (smask & (((uint32_t)1) << b))
1553 { 2240 {
1554 maptex tex = self->tex [face]; 2241 int level = (w << 5) | b;
1555 int px = (x + 1) * 32 - tex.w; 2242 HE *he;
1556 int py = (y + 1) * 32 - tex.h;
1557 2243
1558 if (last_name != tex.name) 2244 hv_iterinit (smooth);
2245 while ((he = hv_iternext (smooth)))
1559 { 2246 {
1560 glEnd (); 2247 smooth_key *skey = (smooth_key *)HeKEY (he);
1561 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2248 IV bits = SvIVX (HeVAL (he));
1562 glBegin (GL_QUADS);
1563 }
1564 2249
1565 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569 }
1570
1571 if (cell->flags && z == 2)
1572 {
1573 if (cell->flags & 1) 2250 if (!(bits & 0x1000)
2251 && skey->level == level
2252 && level > smooth_max [skey->x][skey->y])
1574 { 2253 {
1575 maptex tex = self->tex [1]; 2254 maptex tex = self->tex [skey->tile];
1576 int px = (x + 1) * 32 - tex.w + 2; 2255 int px = (((int)skey->x) - 1) * T;
1577 int py = (y + 1) * 32 - tex.h - 6; 2256 int py = (((int)skey->y) - 1) * T;
2257 int border = bits & 15;
2258 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2259 float dx = tex.s * .0625f; // 16 images/row
2260 float dy = tex.t * .5f ; // 2 images/column
1578 2261
2262 if (tex.name)
2263 {
2264 // this time avoiding texture state changes
2265 // save gobs of state changes.
2266 if (key.texname != tex.name)
2267 {
2268 self->tex [skey->tile].unused = 0;
2269
1579 glEnd (); 2270 glEnd ();
1580 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2271 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581 glBegin (GL_QUADS); 2272 glBegin (GL_QUADS);
2273 }
1582 2274
2275 if (border)
2276 {
2277 float ox = border * dx;
2278
2279 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2280 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2281 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2282 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2283 }
2284
2285 if (corner)
2286 {
2287 float ox = corner * dx;
2288
1583 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2289 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2290 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2291 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2292 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2293 }
2294 }
2295 }
1587 } 2296 }
1588 } 2297 }
1589 }
1590 } 2298 }
1591 2299
1592 glEnd (); 2300 glEnd ();
1593
1594 glDisable (GL_TEXTURE_2D); 2301 glDisable (GL_TEXTURE_2D);
2302 key.texname = -1;
2303 }
2304
2305 hv_clear (smooth);
2306 }
2307
2308 if (pl_tex.name)
2309 {
2310 maptex tex = pl_tex;
2311 int px = pl_x + sdx;
2312 int py = pl_y + sdy;
2313
2314 key.texname = tex.name;
2315 arr = rc_array (rc, &key);
2316
2317 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2318 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2319 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2320 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2321
2322 rc_draw (rc);
2323 }
2324
2325 rc_draw (rc_ov);
2326 rc_clear (rc_ov);
2327
1595 glDisable (GL_BLEND); 2328 glDisable (GL_BLEND);
2329 rc_free (rc);
2330 rc_free (rc_ov);
1596 2331
1597 // top layer: overlays such as the health bar 2332 // top layer: overlays such as the health bar
1598 for (y = 0; y < sh; y++) 2333 for (y = 0; y < sh; y++)
1599 if (0 <= y + my && y + my < self->rows) 2334 if (0 <= y + my && y + my < self->rows)
1600 { 2335 {
… …
1603 for (x = 0; x < sw; x++) 2338 for (x = 0; x < sw; x++)
1604 if (row->c0 <= x + mx && x + mx < row->c1) 2339 if (row->c0 <= x + mx && x + mx < row->c1)
1605 { 2340 {
1606 mapcell *cell = row->col + (x + mx - row->c0); 2341 mapcell *cell = row->col + (x + mx - row->c0);
1607 2342
1608 int px = x * 32; 2343 int px = x * T;
1609 int py = y * 32; 2344 int py = y * T;
2345
2346 if (expect_false (cell->player == player))
2347 {
2348 px += sdx;
2349 py += sdy;
2350 }
1610 2351
1611 if (cell->stat_hp) 2352 if (cell->stat_hp)
1612 { 2353 {
1613 int width = cell->stat_width * 32; 2354 int width = cell->stat_width * T;
1614 int thick = sh / 28 + 1 + cell->stat_width; 2355 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615 2356
1616 glColor3ub (0, 0, 0); 2357 glColor3ub (0, 0, 0);
1617 glRectf (px + 1, py - thick - 2, 2358 glRectf (px + 1, py - thick - 2,
1618 px + width - 1, py); 2359 px + width - 1, py);
1619 2360
… …
1625 } 2366 }
1626 } 2367 }
1627} 2368}
1628 2369
1629void 2370void
1630draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2371draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1631 CODE: 2372 CODE:
1632{ 2373{
1633 static float color[16][3] = { 2374 static float color[16][3] = {
1634 { 0.00F, 0.00F, 0.00F }, 2375 { 0.00F, 0.00F, 0.00F },
1635 { 1.00F, 1.00F, 1.00F }, 2376 { 1.00F, 1.00F, 1.00F },
… …
1654 }; 2395 };
1655 2396
1656 int x, y; 2397 int x, y;
1657 2398
1658 glEnable (GL_TEXTURE_2D); 2399 glEnable (GL_TEXTURE_2D);
2400 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401 * but the nvidia driver (185.18.14) mishandles alpha textures
2402 * ansd takes the colour from god knows where instead of using
2403 * Cp. MODULATE results in the same colour, but slightly different
2404 * alpha, but atcually gives us the correct colour with nvidia.
2405 */
1659 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2406 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1660 glEnable (GL_BLEND); 2407 glEnable (GL_BLEND);
1661 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2408 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1662 glBegin (GL_QUADS); 2409 glBegin (GL_QUADS);
1663 2410
1664 for (y = 0; y < h; y++) 2411 for (y = 0; y < h; y++)
… …
1671 float *c = color [m & 15]; 2418 float *c = color [m & 15];
1672 2419
1673 float tx1 = m & 0x40 ? 0.5 : 0.; 2420 float tx1 = m & 0x40 ? 0.5 : 0.;
1674 float tx2 = tx1 + 0.5; 2421 float tx2 = tx1 + 0.5;
1675 2422
1676 glColor4f (c[0], c[1], c[2], 0.75); 2423 glColor4f (c[0], c[1], c[2], 1);
1677 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2424 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1678 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2425 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1679 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2426 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1680 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2427 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1681 } 2428 }
… …
1685 glDisable (GL_BLEND); 2432 glDisable (GL_BLEND);
1686 glDisable (GL_TEXTURE_2D); 2433 glDisable (GL_TEXTURE_2D);
1687} 2434}
1688 2435
1689void 2436void
1690fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2437fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691 PPCODE: 2438 PPCODE:
1692{ 2439{
1693 int x, y; 2440 int x, y;
2441 int sw1 = sw + 2;
2442 int sh1 = sh + 2;
2443 int sh3 = sh * 3;
1694 int sw4 = (sw + 3) & ~3; 2444 int sw34 = (sw * 3 + 3) & ~3;
2445 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1695 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2446 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1696 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2447 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1697 2448
1698 memset (darkness, 255, sw4 * sh);
1699 SvPOK_only (darkness_sv); 2449 SvPOK_only (darkness3_sv);
1700 SvCUR_set (darkness_sv, sw4 * sh); 2450 SvCUR_set (darkness3_sv, sw34 * sh3);
1701 2451
1702 mx += self->x; 2452 mx += self->x - 1;
1703 my += self->y; 2453 my += self->y - 1;
1704 2454
2455 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456
1705 for (y = 0; y < sh; y++) 2457 for (y = 0; y < sh1; y++)
1706 if (0 <= y + my && y + my < self->rows) 2458 if (0 <= y + my && y + my < self->rows)
1707 { 2459 {
1708 maprow *row = self->row + (y + my); 2460 maprow *row = self->row + (y + my);
1709 2461
1710 for (x = 0; x < sw; x++) 2462 for (x = 0; x < sw1; x++)
1711 if (row->c0 <= x + mx && x + mx < row->c1) 2463 if (row->c0 <= x + mx && x + mx < row->c1)
1712 { 2464 {
1713 mapcell *cell = row->col + (x + mx - row->c0); 2465 mapcell *cell = row->col + (x + mx - row->c0);
1714 2466
1715 darkness[y * sw4 + x] = cell->darkness 2467 darkness1 [y * sw1 + x] = cell->darkness
1716 ? 255 - (cell->darkness - 1) 2468 ? 255 - (cell->darkness - 1)
1717 : 255 - FOW_DARKNESS; 2469 : 255 - FOW_DARKNESS;
1718 } 2470 }
1719 } 2471 }
1720 2472
2473 for (y = 0; y < sh; ++y)
2474 for (x = 0; x < sw; ++x)
2475 {
2476 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2477 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2478 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2479 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2480 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2481 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2482 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2483 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2484 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2485
2486 uint8_t r11 = (d11 + d21 + d12) / 3;
2487 uint8_t r21 = d21;
2488 uint8_t r31 = (d21 + d31 + d32) / 3;
2489
2490 uint8_t r12 = d12;
2491 uint8_t r22 = d22;
2492 uint8_t r32 = d32;
2493
2494 uint8_t r13 = (d13 + d23 + d12) / 3;
2495 uint8_t r23 = d23;
2496 uint8_t r33 = (d23 + d33 + d32) / 3;
2497
2498 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2499 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2500 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2501 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2502 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2503 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2504 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2505 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2506 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2507 }
2508
2509 free (darkness1);
2510
1721 EXTEND (SP, 3); 2511 EXTEND (SP, 3);
1722 PUSHs (sv_2mortal (newSViv (sw4))); 2512 PUSHs (sv_2mortal (newSViv (sw34)));
1723 PUSHs (sv_2mortal (newSViv (sh))); 2513 PUSHs (sv_2mortal (newSViv (sh3)));
1724 PUSHs (darkness_sv); 2514 PUSHs (darkness3_sv);
1725} 2515}
1726 2516
1727SV * 2517SV *
1728get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2518get_rect (DC::Map self, int x0, int y0, int w, int h)
1729 CODE: 2519 CODE:
1730{ 2520{
1731 int x, y, x1, y1; 2521 int x, y, x1, y1;
1732 SV *data_sv = newSV (w * h * 7 + 5); 2522 SV *data_sv = newSV (w * h * 7 + 5);
1733 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2523 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1758 if (row && row->c0 <= x && x < row->c1) 2548 if (row && row->c0 <= x && x < row->c1)
1759 { 2549 {
1760 mapcell *cell = row->col + (x - row->c0); 2550 mapcell *cell = row->col + (x - row->c0);
1761 uint8_t flags = 0; 2551 uint8_t flags = 0;
1762 2552
1763 if (cell->face [0]) flags |= 1; 2553 if (cell->tile [0]) flags |= 1;
1764 if (cell->face [1]) flags |= 2; 2554 if (cell->tile [1]) flags |= 2;
1765 if (cell->face [2]) flags |= 4; 2555 if (cell->tile [2]) flags |= 4;
1766 2556
1767 *data++ = flags; 2557 *data++ = flags;
1768 2558
1769 if (flags & 1) 2559 if (flags & 1)
1770 { 2560 {
2561 tileid tile = cell->tile [0];
1771 *data++ = cell->face [0] >> 8; 2562 *data++ = tile >> 8;
1772 *data++ = cell->face [0]; 2563 *data++ = tile;
1773 } 2564 }
1774 2565
1775 if (flags & 2) 2566 if (flags & 2)
1776 { 2567 {
2568 tileid tile = cell->tile [1];
1777 *data++ = cell->face [1] >> 8; 2569 *data++ = tile >> 8;
1778 *data++ = cell->face [1]; 2570 *data++ = tile;
1779 } 2571 }
1780 2572
1781 if (flags & 4) 2573 if (flags & 4)
1782 { 2574 {
2575 tileid tile = cell->tile [2];
1783 *data++ = cell->face [2] >> 8; 2576 *data++ = tile >> 8;
1784 *data++ = cell->face [2]; 2577 *data++ = tile;
1785 } 2578 }
1786 } 2579 }
1787 else 2580 else
1788 *data++ = 0; 2581 *data++ = 0;
1789 } 2582 }
1790 } 2583 }
1791 2584
2585 /* if size is w*h + 5 then no data has been found */
2586 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2587 {
1792 SvPOK_only (data_sv); 2588 SvPOK_only (data_sv);
1793 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2589 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2590 }
2591
1794 RETVAL = data_sv; 2592 RETVAL = data_sv;
1795} 2593}
1796 OUTPUT: 2594 OUTPUT:
1797 RETVAL 2595 RETVAL
1798 2596
1799void 2597void
1800set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2598set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1801 PPCODE: 2599 PPCODE:
1802{ 2600{
1803 int x, y, z; 2601 int x, y, z;
1804 int w, h; 2602 int w, h;
1805 int x1, y1; 2603 int x1, y1;
2604 STRLEN len;
2605 uint8_t *data, *end;
2606
2607 len = SvLEN (data_sv);
2608 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2609 data = SvPVbyte_nolen (data_sv);
2610 end = data + len + 8;
2611
2612 if (len < 5)
2613 XSRETURN_EMPTY;
1806 2614
1807 if (*data++ != 0) 2615 if (*data++ != 0)
1808 return; /* version mismatch */ 2616 XSRETURN_EMPTY; /* version mismatch */
1809 2617
1810 w = *data++ << 8; w |= *data++; 2618 w = *data++ << 8; w |= *data++;
1811 h = *data++ << 8; h |= *data++; 2619 h = *data++ << 8; h |= *data++;
1812 2620
1813 // we need to do this 'cause we don't keep an absolute coord system for rows 2621 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1825 { 2633 {
1826 maprow *row = map_get_row (self, y); 2634 maprow *row = map_get_row (self, y);
1827 2635
1828 for (x = x0; x < x1; x++) 2636 for (x = x0; x < x1; x++)
1829 { 2637 {
2638 uint8_t flags;
2639
2640 if (data + 7 >= end)
2641 XSRETURN_EMPTY;
2642
1830 uint8_t flags = *data++; 2643 flags = *data++;
1831 2644
1832 if (flags) 2645 if (flags)
1833 { 2646 {
1834 mapface face[3] = { 0, 0, 0 };
1835
1836 mapcell *cell = row_get_cell (row, x); 2647 mapcell *cell = row_get_cell (row, x);
2648 tileid tile[3] = { 0, 0, 0 };
1837 2649
1838 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2650 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1839 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2651 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1840 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2652 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1841 2653
1842 if (cell->darkness == 0) 2654 if (cell->darkness == 0)
1843 { 2655 {
1844 cell->darkness = 0; 2656 /*cell->darkness = 0;*/
2657 EXTEND (SP, 3);
1845 2658
1846 for (z = 0; z <= 2; z++) 2659 for (z = 0; z <= 2; z++)
1847 { 2660 {
1848 cell->face[z] = face[z]; 2661 tileid t = tile [z];
1849 2662
1850 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2663 if (t >= self->texs || (t && !self->tex [t].name))
2664 {
1851 XPUSHs (sv_2mortal (newSViv (face[z]))); 2665 PUSHs (sv_2mortal (newSViv (t)));
2666 need_texid (self, t);
2667 }
2668
2669 cell->tile [z] = t;
1852 } 2670 }
1853 } 2671 }
1854 } 2672 }
1855 } 2673 }
1856 } 2674 }
1857} 2675}
1858 2676
1859MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2677MODULE = Deliantra::Client PACKAGE = DC::RW
1860 2678
1861CFPlus::MixChunk 2679DC::RW
1862new_from_file (SV *class, char *path) 2680new (SV *class, SV *data_sv)
1863 CODE: 2681 CODE:
1864 RETVAL = Mix_LoadWAV (path); 2682{
2683 STRLEN datalen;
2684 char *data = SvPVbyte (data_sv, datalen);
2685
2686 RETVAL = SDL_RWFromConstMem (data, datalen);
2687}
1865 OUTPUT: 2688 OUTPUT:
1866 RETVAL 2689 RETVAL
1867 2690
2691DC::RW
2692new_from_file (SV *class, const char *path, const char *mode = "rb")
2693 CODE:
2694 RETVAL = SDL_RWFromFile (path, mode);
2695 OUTPUT:
2696 RETVAL
2697
2698# fails on win32:
2699# dc.xs(2268) : error C2059: syntax error : '('
1868void 2700#void
2701#close (DC::RW self)
2702# CODE:
2703# (self->(close)) (self);
2704
2705MODULE = Deliantra::Client PACKAGE = DC::Channel
2706
2707PROTOTYPES: DISABLE
2708
2709DC::Channel
2710find ()
2711 CODE:
2712{
2713 RETVAL = Mix_GroupAvailable (-1);
2714
2715 if (RETVAL < 0)
2716 {
2717 RETVAL = Mix_GroupOldest (-1);
2718
2719 if (RETVAL < 0)
2720 XSRETURN_UNDEF;
2721
2722 Mix_HaltChannel (RETVAL);
2723 }
2724
2725 Mix_UnregisterAllEffects (RETVAL);
2726 Mix_Volume (RETVAL, 128);
2727}
2728 OUTPUT:
2729 RETVAL
2730
2731void
2732halt (DC::Channel self)
2733 CODE:
2734 Mix_HaltChannel (self);
2735
2736void
2737expire (DC::Channel self, int ticks = -1)
2738 CODE:
2739 Mix_ExpireChannel (self, ticks);
2740
2741void
2742fade_out (DC::Channel self, int ticks = -1)
2743 CODE:
2744 Mix_FadeOutChannel (self, ticks);
2745
2746int
2747volume (DC::Channel self, int volume)
2748 CODE:
2749 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2750 OUTPUT:
2751 RETVAL
2752
2753void
2754unregister_all_effects (DC::Channel self)
2755 CODE:
2756 Mix_UnregisterAllEffects (self);
2757
2758void
2759set_panning (DC::Channel self, int left, int right)
2760 CODE:
2761 left = CLAMP (left , 0, 255);
2762 right = CLAMP (right, 0, 255);
2763 Mix_SetPanning (self, left, right);
2764
2765void
2766set_distance (DC::Channel self, int distance)
2767 CODE:
2768 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2769
2770void
2771set_position (DC::Channel self, int angle, int distance)
2772 CODE:
2773
2774void
2775set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776 CODE:
2777{
2778 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2780 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781}
2782
2783void
2784set_reverse_stereo (DC::Channel self, int flip)
2785 CODE:
2786 Mix_SetReverseStereo (self, flip);
2787
2788MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789
2790PROTOTYPES: DISABLE
2791
2792DC::MixChunk
2793new (SV *class, DC::RW rwops)
2794 CODE:
2795 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2796 OUTPUT:
2797 RETVAL
2798
2799void
1869DESTROY (CFPlus::MixChunk self) 2800DESTROY (DC::MixChunk self)
1870 CODE: 2801 CODE:
1871 Mix_FreeChunk (self); 2802 Mix_FreeChunk (self);
1872 2803
1873int 2804int
1874volume (CFPlus::MixChunk self, int volume = -1) 2805volume (DC::MixChunk self, int volume = -1)
1875 CODE: 2806 CODE:
2807 if (items > 1)
2808 volume = CLAMP (volume, 0, 128);
1876 RETVAL = Mix_VolumeChunk (self, volume); 2809 RETVAL = Mix_VolumeChunk (self, volume);
1877 OUTPUT: 2810 OUTPUT:
1878 RETVAL 2811 RETVAL
1879 2812
1880int 2813DC::Channel
1881play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2814play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882 CODE: 2815 CODE:
2816{
1883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2817 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2818
2819 if (RETVAL < 0)
2820 XSRETURN_UNDEF;
2821
2822 if (channel < 0)
2823 {
2824 Mix_UnregisterAllEffects (RETVAL);
2825 Mix_Volume (RETVAL, 128);
2826 }
2827}
1884 OUTPUT: 2828 OUTPUT:
1885 RETVAL 2829 RETVAL
1886 2830
1887MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2831MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888 2832
1889int 2833int
1890volume (int volume = -1) 2834volume (int volume = -1)
2835 PROTOTYPE: ;$
1891 CODE: 2836 CODE:
2837 if (items > 0)
2838 volume = CLAMP (volume, 0, 128);
1892 RETVAL = Mix_VolumeMusic (volume); 2839 RETVAL = Mix_VolumeMusic (volume);
1893 OUTPUT: 2840 OUTPUT:
1894 RETVAL 2841 RETVAL
1895 2842
2843void
2844fade_out (int ms)
2845 CODE:
2846 Mix_FadeOutMusic (ms);
2847
2848void
2849halt ()
2850 CODE:
2851 Mix_HaltMusic ();
2852
1896CFPlus::MixMusic 2853DC::MixMusic
1897new_from_file (SV *class, char *path) 2854new (SV *class, DC::RW rwops)
1898 CODE: 2855 CODE:
1899 RETVAL = Mix_LoadMUS (path); 2856 RETVAL = Mix_LoadMUS_RW (rwops);
1900 OUTPUT: 2857 OUTPUT:
1901 RETVAL 2858 RETVAL
1902 2859
1903void 2860void
1904DESTROY (CFPlus::MixMusic self) 2861DESTROY (DC::MixMusic self)
1905 CODE: 2862 CODE:
1906 Mix_FreeMusic (self); 2863 Mix_FreeMusic (self);
1907 2864
1908int 2865int
1909play (CFPlus::MixMusic self, int loops = -1) 2866play (DC::MixMusic self, int loops = -1)
1910 CODE: 2867 CODE:
1911 RETVAL = Mix_PlayMusic (self, loops); 2868 RETVAL = Mix_PlayMusic (self, loops);
1912 OUTPUT: 2869 OUTPUT:
1913 RETVAL 2870 RETVAL
1914 2871
1915MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2872void
2873fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2874 CODE:
2875 Mix_FadeInMusicPos (self, loops, ms, position);
2876
2877MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2878
2879PROTOTYPES: ENABLE
1916 2880
1917BOOT: 2881BOOT:
1918{ 2882{
1919 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2883 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920 static const struct { 2884 static const struct {
1921 const char *name; 2885 const char *name;
1922 IV iv; 2886 IV iv;
1923 } *civ, const_iv[] = { 2887 } *civ, const_iv[] = {
1924# define const_iv(name) { # name, (IV)name } 2888# define const_iv(name) { # name, (IV)name }
2889 const_iv (GL_VENDOR),
2890 const_iv (GL_VERSION),
2891 const_iv (GL_EXTENSIONS),
2892 const_iv (GL_MAX_TEXTURE_UNITS),
1925 const_iv (GL_COLOR_MATERIAL), 2893 const_iv (GL_COLOR_MATERIAL),
1926 const_iv (GL_SMOOTH), 2894 const_iv (GL_SMOOTH),
1927 const_iv (GL_FLAT), 2895 const_iv (GL_FLAT),
1928 const_iv (GL_DITHER), 2896 const_iv (GL_DITHER),
1929 const_iv (GL_BLEND), 2897 const_iv (GL_BLEND),
… …
1933 const_iv (GL_ALPHA_TEST), 2901 const_iv (GL_ALPHA_TEST),
1934 const_iv (GL_NORMALIZE), 2902 const_iv (GL_NORMALIZE),
1935 const_iv (GL_RESCALE_NORMAL), 2903 const_iv (GL_RESCALE_NORMAL),
1936 const_iv (GL_FRONT), 2904 const_iv (GL_FRONT),
1937 const_iv (GL_BACK), 2905 const_iv (GL_BACK),
2906 const_iv (GL_AUX0),
1938 const_iv (GL_AND), 2907 const_iv (GL_AND),
1939 const_iv (GL_ONE), 2908 const_iv (GL_ONE),
1940 const_iv (GL_ZERO), 2909 const_iv (GL_ZERO),
1941 const_iv (GL_SRC_ALPHA), 2910 const_iv (GL_SRC_ALPHA),
1942 const_iv (GL_DST_ALPHA), 2911 const_iv (GL_DST_ALPHA),
1943 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2912 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1944 const_iv (GL_ONE_MINUS_DST_ALPHA), 2913 const_iv (GL_ONE_MINUS_DST_ALPHA),
2914 const_iv (GL_SRC_COLOR),
2915 const_iv (GL_DST_COLOR),
2916 const_iv (GL_ONE_MINUS_SRC_COLOR),
2917 const_iv (GL_ONE_MINUS_DST_COLOR),
1945 const_iv (GL_SRC_ALPHA_SATURATE), 2918 const_iv (GL_SRC_ALPHA_SATURATE),
1946 const_iv (GL_RGB), 2919 const_iv (GL_RGB),
1947 const_iv (GL_RGBA), 2920 const_iv (GL_RGBA),
1948 const_iv (GL_RGBA4), 2921 const_iv (GL_RGBA4),
1949 const_iv (GL_RGBA8), 2922 const_iv (GL_RGBA8),
… …
1955 const_iv (GL_INTENSITY), 2928 const_iv (GL_INTENSITY),
1956 const_iv (GL_LUMINANCE), 2929 const_iv (GL_LUMINANCE),
1957 const_iv (GL_LUMINANCE_ALPHA), 2930 const_iv (GL_LUMINANCE_ALPHA),
1958 const_iv (GL_FLOAT), 2931 const_iv (GL_FLOAT),
1959 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2932 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2933 const_iv (GL_COMPRESSED_ALPHA_ARB),
2934 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2935 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2936 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2937 const_iv (GL_COMPRESSED_RGB_ARB),
2938 const_iv (GL_COMPRESSED_RGBA_ARB),
1960 const_iv (GL_COMPILE), 2939 const_iv (GL_COMPILE),
2940 const_iv (GL_PROXY_TEXTURE_1D),
2941 const_iv (GL_PROXY_TEXTURE_2D),
1961 const_iv (GL_TEXTURE_1D), 2942 const_iv (GL_TEXTURE_1D),
1962 const_iv (GL_TEXTURE_2D), 2943 const_iv (GL_TEXTURE_2D),
1963 const_iv (GL_TEXTURE_ENV), 2944 const_iv (GL_TEXTURE_ENV),
1964 const_iv (GL_TEXTURE_MAG_FILTER), 2945 const_iv (GL_TEXTURE_MAG_FILTER),
1965 const_iv (GL_TEXTURE_MIN_FILTER), 2946 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1986 const_iv (GL_COLOR_LOGIC_OP), 2967 const_iv (GL_COLOR_LOGIC_OP),
1987 const_iv (GL_SEPARABLE_2D), 2968 const_iv (GL_SEPARABLE_2D),
1988 const_iv (GL_CONVOLUTION_2D), 2969 const_iv (GL_CONVOLUTION_2D),
1989 const_iv (GL_CONVOLUTION_BORDER_MODE), 2970 const_iv (GL_CONVOLUTION_BORDER_MODE),
1990 const_iv (GL_CONSTANT_BORDER), 2971 const_iv (GL_CONSTANT_BORDER),
2972 const_iv (GL_POINTS),
1991 const_iv (GL_LINES), 2973 const_iv (GL_LINES),
1992 const_iv (GL_LINE_STRIP), 2974 const_iv (GL_LINE_STRIP),
1993 const_iv (GL_LINE_LOOP), 2975 const_iv (GL_LINE_LOOP),
1994 const_iv (GL_QUADS), 2976 const_iv (GL_QUADS),
1995 const_iv (GL_QUAD_STRIP), 2977 const_iv (GL_QUAD_STRIP),
1996 const_iv (GL_TRIANGLES), 2978 const_iv (GL_TRIANGLES),
1997 const_iv (GL_TRIANGLE_STRIP), 2979 const_iv (GL_TRIANGLE_STRIP),
1998 const_iv (GL_TRIANGLE_FAN), 2980 const_iv (GL_TRIANGLE_FAN),
2981 const_iv (GL_POLYGON),
1999 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2982 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2983 const_iv (GL_POINT_SMOOTH_HINT),
2984 const_iv (GL_LINE_SMOOTH_HINT),
2985 const_iv (GL_POLYGON_SMOOTH_HINT),
2986 const_iv (GL_GENERATE_MIPMAP_HINT),
2987 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000 const_iv (GL_FASTEST), 2988 const_iv (GL_FASTEST),
2989 const_iv (GL_DONT_CARE),
2990 const_iv (GL_NICEST),
2001 const_iv (GL_V2F), 2991 const_iv (GL_V2F),
2002 const_iv (GL_V3F), 2992 const_iv (GL_V3F),
2003 const_iv (GL_T2F_V3F), 2993 const_iv (GL_T2F_V3F),
2004 const_iv (GL_T2F_N3F_V3F), 2994 const_iv (GL_T2F_N3F_V3F),
2995 const_iv (GL_FUNC_ADD),
2996 const_iv (GL_FUNC_SUBTRACT),
2997 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2005# undef const_iv 2998# undef const_iv
2006 }; 2999 };
2007 3000
2008 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3001 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3002 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
3003
3004 texture_av = newAV ();
3005 AvREAL_off (texture_av);
2010} 3006}
3007
3008void
3009disable_GL_EXT_blend_func_separate ()
3010 CODE:
3011 gl.BlendFuncSeparate = 0;
3012 gl.BlendFuncSeparateEXT = 0;
3013
3014void
3015apple_nvidia_bug (int enable)
2011 3016
2012char * 3017char *
2013gl_vendor () 3018gl_vendor ()
2014 CODE: 3019 CODE:
2015 RETVAL = (char *)glGetString (GL_VENDOR); 3020 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2028 CODE: 3033 CODE:
2029 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3034 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030 OUTPUT: 3035 OUTPUT:
2031 RETVAL 3036 RETVAL
2032 3037
3038const char *glGetString (GLenum pname)
3039
3040GLint glGetInteger (GLenum pname)
3041 CODE:
3042 glGetIntegerv (pname, &RETVAL);
3043 OUTPUT:
3044 RETVAL
3045
3046GLdouble glGetDouble (GLenum pname)
3047 CODE:
3048 glGetDoublev (pname, &RETVAL);
3049 OUTPUT:
3050 RETVAL
3051
2033int glGetError () 3052int glGetError ()
2034 3053
2035void glFinish () 3054void glFinish ()
2036 3055
2037void glClear (int mask) 3056void glClear (int mask)
… …
2051 3070
2052void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3071void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2053 CODE: 3072 CODE:
2054 gl_BlendFuncSeparate (sa, da, saa, daa); 3073 gl_BlendFuncSeparate (sa, da, saa, daa);
2055 3074
3075# void glBlendEquation (int se)
3076
2056void glDepthMask (int flag) 3077void glDepthMask (int flag)
2057 3078
2058void glLogicOp (int opcode) 3079void glLogicOp (int opcode)
2059 3080
2060void glColorMask (int red, int green, int blue, int alpha) 3081void glColorMask (int red, int green, int blue, int alpha)
… …
2074# near_ and far_ are due to microsofts buggy "c" compiler 3095# near_ and far_ are due to microsofts buggy "c" compiler
2075void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3096void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076 3097
2077# near_ and far_ are due to microsofts buggy "c" compiler 3098# near_ and far_ are due to microsofts buggy "c" compiler
2078void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3099void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3100
3101PROTOTYPES: DISABLE
2079 3102
2080void glViewport (int x, int y, int width, int height) 3103void glViewport (int x, int y, int width, int height)
2081 3104
2082void glScissor (int x, int y, int width, int height) 3105void glScissor (int x, int y, int width, int height)
2083 3106
… …
2091 3114
2092void glRotate (float angle, float x, float y, float z) 3115void glRotate (float angle, float x, float y, float z)
2093 CODE: 3116 CODE:
2094 glRotatef (angle, x, y, z); 3117 glRotatef (angle, x, y, z);
2095 3118
2096void glBegin (int mode)
2097
2098void glEnd ()
2099
2100void glColor (float r, float g, float b, float a = 1.0) 3119void glColor (float r, float g, float b, float a = 1.0)
2101 PROTOTYPE: @ 3120 PROTOTYPE: @
2102 ALIAS: 3121 ALIAS:
2103 glColor_premultiply = 1 3122 glColor_premultiply = 1
2104 CODE: 3123 CODE:
2105 if (ix) 3124 if (ix)
2106 { 3125 {
… …
2109 b *= a; 3128 b *= a;
2110 } 3129 }
2111 // microsoft visual "c" rounds instead of truncating... 3130 // microsoft visual "c" rounds instead of truncating...
2112 glColor4f (r, g, b, a); 3131 glColor4f (r, g, b, a);
2113 3132
2114void glInterleavedArrays (int format, int stride, char *data)
2115
2116void glDrawElements (int mode, int count, int type, char *indices)
2117
2118# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120void glRasterPos (float x, float y, float z = 0.) 3133void glRasterPos (float x, float y, float z = 0.)
2121 CODE: 3134 CODE:
2122 glRasterPos3f (0, 0, z); 3135 glRasterPos3f (0, 0, z);
2123 glBitmap (0, 0, 0, 0, x, y, 0); 3136 glBitmap (0, 0, 0, 0, x, y, 0);
2124 3137
… …
2128 3141
2129void glTexCoord (float s, float t) 3142void glTexCoord (float s, float t)
2130 CODE: 3143 CODE:
2131 glTexCoord2f (s, t); 3144 glTexCoord2f (s, t);
2132 3145
3146void glRect (float x1, float y1, float x2, float y2)
3147 CODE:
3148 glRectf (x1, y1, x2, y2);
3149
3150void glRect_lineloop (float x1, float y1, float x2, float y2)
3151 CODE:
3152 glBegin (GL_LINE_LOOP);
3153 glVertex2f (x1, y1);
3154 glVertex2f (x2, y1);
3155 glVertex2f (x2, y2);
3156 glVertex2f (x1, y2);
3157 glEnd ();
3158
3159PROTOTYPES: ENABLE
3160
3161void glBegin (int mode)
3162
3163void glEnd ()
3164
3165void glPointSize (GLfloat size)
3166
3167void glLineWidth (GLfloat width)
3168
3169void glInterleavedArrays (int format, int stride, char *data)
3170
3171void glDrawElements (int mode, int count, int type, char *indices)
3172
3173# 1.2 void glDrawRangeElements (int mode, int start, int end
3174
2133void glTexEnv (int target, int pname, float param) 3175void glTexEnv (int target, int pname, float param)
2134 CODE: 3176 CODE:
2135 glTexEnvf (target, pname, param); 3177 glTexEnvf (target, pname, param);
2136 3178
2137void glTexParameter (int target, int pname, float param) 3179void glTexParameter (int target, int pname, float param)
… …
2153void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3195void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2154 CODE: 3196 CODE:
2155 if (gl.SeparableFilter2D) 3197 if (gl.SeparableFilter2D)
2156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3198 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157 3199
2158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3200void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2159 3201
2160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3202void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161 3203
2162void glDrawPixels (int width, int height, int format, int type, char *pixels) 3204void glDrawPixels (int width, int height, int format, int type, char *pixels)
3205
3206void glPixelZoom (float x, float y)
2163 3207
2164void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3208void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165 3209
2166int glGenTexture () 3210int glGenTexture ()
2167 CODE: 3211 CODE:
2168{ 3212 RETVAL = gen_texture ();
2169 GLuint name;
2170 glGenTextures (1, &name);
2171 RETVAL = name;
2172}
2173 OUTPUT: 3213 OUTPUT:
2174 RETVAL 3214 RETVAL
2175 3215
2176void glDeleteTexture (int name) 3216void glDeleteTexture (int name)
2177 CODE: 3217 CODE:
2178{
2179 GLuint name_ = name;
2180 glDeleteTextures (1, &name_); 3218 del_texture (name);
2181} 3219
2182
2183int glGenList () 3220int glGenList ()
2184 CODE: 3221 CODE:
2185 RETVAL = glGenLists (1); 3222 RETVAL = glGenLists (1);
2186 OUTPUT: 3223 OUTPUT:
2187 RETVAL 3224 RETVAL
… …
2194 3231
2195void glEndList () 3232void glEndList ()
2196 3233
2197void glCallList (int list) 3234void glCallList (int list)
2198 3235
3236MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237
3238PROTOTYPES: DISABLE
3239
3240void
3241find_widget (SV *self, NV x, NV y)
3242 PPCODE:
3243{
3244 if (within_widget (self, x, y))
3245 XPUSHs (self);
3246}
3247
3248BOOT:
3249{
3250 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3251
3252 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3253 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3254 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3255 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3256}
3257
3258void
3259draw (SV *self)
3260 CODE:
3261{
3262 HV *hv;
3263 SV **svp;
3264 NV x, y, w, h;
3265 SV *draw_x_sv = GvSV (draw_x_gv);
3266 SV *draw_y_sv = GvSV (draw_y_gv);
3267 SV *draw_w_sv = GvSV (draw_w_gv);
3268 SV *draw_h_sv = GvSV (draw_h_gv);
3269 double draw_x, draw_y;
3270
3271 if (!SvROK (self))
3272 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3273
3274 hv = (HV *)SvRV (self);
3275
3276 if (SvTYPE (hv) != SVt_PVHV)
3277 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3278
3279 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3280 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3281
3282 if (!h || !w)
3283 XSRETURN_EMPTY;
3284
3285 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3286 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3287
3288 draw_x = SvNV (draw_x_sv) + x;
3289 draw_y = SvNV (draw_y_sv) + y;
3290
3291 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3292 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3293 XSRETURN_EMPTY;
3294
3295 sv_setnv (draw_x_sv, draw_x);
3296 sv_setnv (draw_y_sv, draw_y);
3297
3298 glPushMatrix ();
3299 glTranslated (x, y, 0);
3300
3301 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3302 {
3303 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3304
3305 if (svp && SvTRUE (*svp))
3306 {
3307 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3308 glEnable (GL_BLEND);
3309 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3310 glBegin (GL_QUADS);
3311 glVertex2f (0, 0);
3312 glVertex2f (w, 0);
3313 glVertex2f (w, h);
3314 glVertex2f (0, h);
3315 glEnd ();
3316 glDisable (GL_BLEND);
3317 }
3318 }
3319#if 0
3320 // draw borders, for debugging
3321 glPushMatrix ();
3322 glColor4f (1., 1., 0., 1.);
3323 glTranslatef (.5, .5, 0.);
3324 glBegin (GL_LINE_LOOP);
3325 glVertex2f (0 , 0);
3326 glVertex2f (w - 1, 0);
3327 glVertex2f (w - 1, h - 1);
3328 glVertex2f (0 , h - 1);
3329 glEnd ();
3330 glPopMatrix ();
3331#endif
3332 PUSHMARK (SP);
3333 XPUSHs (self);
3334 PUTBACK;
3335 call_method ("_draw", G_VOID | G_DISCARD);
3336 SPAGAIN;
3337
3338 glPopMatrix ();
3339
3340 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3341 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3342}
3343

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