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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC vs.
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 2# define WIN32_LEAN_AND_MEAN
3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3# include <malloc.h> 4# include <malloc.h>
4# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
5# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
6#endif 14#endif
7 15
8#include "EXTERN.h" 16#include "EXTERN.h"
9#include "perl.h" 17#include "perl.h"
10#include "XSUB.h" 18#include "XSUB.h"
11 19
20#ifdef _WIN32
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
27#endif
28
29#include <assert.h>
12#include <math.h> 30#include <math.h>
13#include <string.h> 31#include <string.h>
14#include <stdio.h> 32#include <stdio.h>
15#include <stdlib.h> 33#include <stdlib.h>
16 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
17#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
18#include <SDL_endian.h> 39#include <SDL_endian.h>
19#include <SDL_image.h> 40#include <SDL_image.h>
20#include <SDL_mixer.h> 41#include <SDL_mixer.h>
21#include <SDL_opengl.h> 42#include <SDL_opengl.h>
22 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
49#define PANGO_ENABLE_BACKEND
50#define G_DISABLE_CAST_CHECKS
51
23#include <glib/gmacros.h> 52#include <glib/gmacros.h>
24 53
25#include <pango/pango.h> 54#include <pango/pango.h>
26#include <pango/pangofc-fontmap.h> 55
27#include <pango/pangoft2.h> 56#ifndef PANGO_VERSION_CHECK
28#include <pango/pangocairo.h> 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
29 66
30#ifndef _WIN32 67#ifndef _WIN32
31# include <sys/types.h> 68# include <sys/types.h>
32# include <sys/socket.h> 69# include <sys/socket.h>
33# include <netinet/in.h> 70# include <netinet/in.h>
34# include <netinet/tcp.h> 71# include <netinet/tcp.h>
35# include <inttypes.h> 72# include <inttypes.h>
73#endif
74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
36#else 77#else
37 typedef unsigned char uint8_t; 78# define expect(expr,value) (expr)
38 typedef unsigned short uint16_t;
39 typedef unsigned int uint32_t;
40 typedef signed char int8_t;
41 typedef signed short int16_t;
42 typedef signed int int32_t;
43#endif 79#endif
44 80
45#include "glext.h" 81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 85
47#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
48 87
49#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
51 90
52#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
92
93/* mask out modifiers we are not interested in */
94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
95
96#define KMOD_LRAM 0x10000 // our extension
97
98static AV *texture_av;
53 99
54static struct 100static struct
55{ 101{
56#define GL_FUNC(ptr,name) ptr name; 102#define GL_FUNC(ptr,name) ptr name;
57#include "glfunc.h" 103#include "glfunc.h"
58#undef GL_FUNC 104#undef GL_FUNC
59} gl; 105} gl;
60 106
107static void
61static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 108gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62{ 109{
63 if (gl.BlendFuncSeparate) 110 if (gl.BlendFuncSeparate)
64 gl.BlendFuncSeparate (sa, da, saa, daa); 111 gl.BlendFuncSeparate (sa, da, saa, daa);
65 else if (gl.BlendFuncSeparateEXT) 112 else if (gl.BlendFuncSeparateEXT)
66 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 113 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67 else 114 else
68 glBlendFunc (sa, da); 115 glBlendFunc (sa, da);
69} 116}
70 117
118static GLuint
119gen_texture ()
120{
121 GLuint name;
122
123 if (AvFILL (texture_av) >= 0)
124 name = (GLuint)(size_t)av_pop (texture_av);
125 else
126 glGenTextures (1, &name);
127
128 return name;
129}
130
131static void
132del_texture (GLuint name)
133{
134 /* make a half-assed attempt at returning the memory used by the texture */
135 /* textures are frequently being reused by cfplus anyway */
136 /*glBindTexture (GL_TEXTURE_2D, name);*/
137 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
138 av_push (texture_av, (SV *)(size_t)name);
139 glDeleteTextures (1, &name);
140}
141
142#include "texcache.c"
143#include "rendercache.c"
144
145#include "pango-font.c"
146#include "pango-fontmap.c"
147#include "pango-render.c"
148
149typedef IV DC__Channel;
150typedef SDL_RWops *DC__RW;
71typedef Mix_Chunk *CFClient__MixChunk; 151typedef Mix_Chunk *DC__MixChunk;
72typedef Mix_Music *CFClient__MixMusic; 152typedef Mix_Music *DC__MixMusic;
73 153
74typedef PangoFontDescription *CFClient__Font; 154typedef PangoFontDescription *DC__Font;
155
156static int
157shape_attr_p (PangoLayoutRun *run)
158{
159 GSList *attrs = run->item->analysis.extra_attrs;
160
161 while (attrs)
162 {
163 PangoAttribute *attr = attrs->data;
164
165 if (attr->klass->type == PANGO_ATTR_SHAPE)
166 return 1;
167
168 attrs = attrs->next;
169 }
170
171 return 0;
172}
75 173
76typedef struct cf_layout { 174typedef struct cf_layout {
77 PangoLayout *pl; // either derived from a cairo or ft2 context 175 PangoLayout *pl;
78 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79 float r, g, b, a; // default color for rgba mode 176 float r, g, b, a; // default color for rgba mode
80 int base_height; 177 int base_height;
81 CFClient__Font font; 178 DC__Font font;
179 rc_t *rc;
82} *CFClient__Layout; 180} *DC__Layout;
83 181
84static CFClient__Font default_font; 182static DC__Font default_font;
85static PangoContext *ft2_context, *cairo_context; 183static PangoContext *opengl_context;
86static PangoFontMap *ft2_fontmap, *cairo_fontmap; 184static PangoFontMap *opengl_fontmap;
87 185
88static void 186static void
89substitute_func (FcPattern *pattern, gpointer data) 187substitute_func (FcPattern *pattern, gpointer data)
90{ 188{
91 FcPatternAddBool (pattern, FC_HINTING, 1); 189 FcPatternAddBool (pattern, FC_HINTING, 1);
92#ifdef FC_HINT_STYLE 190#ifdef FC_HINT_STYLE
93 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 191 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94#endif 192#endif
95#ifdef _WIN32
96 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97#else
98 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 193 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99#endif
100} 194}
101 195
102static void 196static void
103layout_update_font (CFClient__Layout self) 197layout_update_font (DC__Layout self)
104{ 198{
105 /* use a random scale factor to account for unknown descenders, 0.8 works 199 /* use a random scale factor to account for unknown descenders, 0.8 works
106 * reasonably well with bitstream vera 200 * reasonably well with dejavu/bistream fonts
107 */ 201 */
108 PangoFontDescription *font = self->font ? self->font : default_font; 202 PangoFontDescription *font = self->font ? self->font : default_font;
109 203
110 pango_font_description_set_absolute_size (font, 204 pango_font_description_set_absolute_size (font,
111 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 205 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
112 206
113 pango_layout_set_font_description (self->pl, font); 207 pango_layout_set_font_description (self->pl, font);
114} 208}
115 209
116static void 210static void
117layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 211layout_get_pixel_size (DC__Layout self, int *w, int *h)
118{ 212{
213 PangoRectangle rect;
214
215 // get_pixel_* wrongly rounds down
119 pango_layout_get_pixel_size (self->pl, w, h); 216 pango_layout_get_extents (self->pl, 0, &rect);
120 217
121 if (!*w) *w = 1; 218 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122 if (!*h) *h = 1; 219 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123 220
124 *w = (*w + 3) & ~3; 221 if (!rect.width) rect.width = 1;
125} 222 if (!rect.height) rect.height = 1;
126 223
224 *w = rect.width;
225 *h = rect.height;
226}
227
228typedef uint16_t tileid;
127typedef uint16_t mapface; 229typedef uint16_t faceid;
128 230
129typedef struct { 231typedef struct {
130 GLint name; 232 GLuint name;
131 int w, h; 233 int w, h;
132 float s, t; 234 float s, t;
133 uint8_t r, g, b, a; 235 uint8_t r, g, b, a;
236 tileid smoothtile;
237 uint8_t smoothlevel;
134} maptex; 238} maptex;
135 239
136typedef struct { 240typedef struct {
241 uint32_t player;
242 tileid tile[3];
137 int16_t darkness; 243 uint16_t darkness;
138 mapface face[3]; 244 uint8_t stat_width, stat_hp, flags, smoothmax;
139} mapcell; 245} mapcell;
140 246
141typedef struct { 247typedef struct {
142 int32_t c0, c1; 248 int32_t c0, c1;
143 mapcell *col; 249 mapcell *col;
144} maprow; 250} maprow;
145 251
146typedef struct map { 252typedef struct map {
147 int x, y, w, h; 253 int x, y, w, h;
148 int ox, oy; /* offset to virtual global coordinate system */ 254 int ox, oy; /* offset to virtual global coordinate system */
149 int faces; 255 int faces; tileid *face2tile; // [faceid]
150 mapface *face; 256 int texs; maptex *tex; // [tileid]
151
152 int texs;
153 maptex *tex;
154 257
155 int32_t rows; 258 int32_t rows;
156 maprow *row; 259 maprow *row;
157} *CFClient__Map; 260} *DC__Map;
158 261
159static char * 262static char *
160prepend (char *ptr, int sze, int inc) 263prepend (char *ptr, int sze, int inc)
161{ 264{
162 char *p; 265 char *p;
… …
179} 282}
180 283
181#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 284#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 285#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183 286
287static void
288need_facenum (struct map *self, faceid face)
289{
290 while (self->faces <= face)
291 {
292 Append (tileid, self->face2tile, self->faces, self->faces);
293 self->faces *= 2;
294 }
295}
296
297static void
298need_texid (struct map *self, int texid)
299{
300 while (self->texs <= texid)
301 {
302 Append (maptex, self->tex, self->texs, self->texs);
303 self->texs *= 2;
304 }
305}
306
184static maprow * 307static maprow *
185map_get_row (CFClient__Map self, int y) 308map_get_row (DC__Map self, int y)
186{ 309{
187 if (0 > y) 310 if (0 > y)
188 { 311 {
189 int extend = - y + MAP_EXTEND_Y; 312 int extend = - y + MAP_EXTEND_Y;
190 Prepend (maprow, self->row, self->rows, extend); 313 Prepend (maprow, self->row, self->rows, extend);
… …
228 351
229 return row->col + (x - row->c0); 352 return row->col + (x - row->c0);
230} 353}
231 354
232static mapcell * 355static mapcell *
233map_get_cell (CFClient__Map self, int x, int y) 356map_get_cell (DC__Map self, int x, int y)
234{ 357{
235 return row_get_cell (map_get_row (self, y), x); 358 return row_get_cell (map_get_row (self, y), x);
236} 359}
237 360
238static void 361static void
239map_clear (CFClient__Map self) 362map_clear (DC__Map self)
240{ 363{
241 int r; 364 int r;
242 365
243 for (r = 0; r < self->rows; r++) 366 for (r = 0; r < self->rows; r++)
244 Safefree (self->row[r].col); 367 Safefree (self->row[r].col);
… …
251 self->oy = 0; 374 self->oy = 0;
252 self->row = 0; 375 self->row = 0;
253 self->rows = 0; 376 self->rows = 0;
254} 377}
255 378
379#define CELL_CLEAR(cell) \
380 do { \
381 if ((cell)->player) \
382 (cell)->tile [2] = 0; \
383 (cell)->darkness = 0; \
384 (cell)->stat_hp = 0; \
385 (cell)->flags = 0; \
386 (cell)->player = 0; \
387 } while (0)
388
256static void 389static void
257map_blank (CFClient__Map self, int x0, int y0, int w, int h) 390map_blank (DC__Map self, int x0, int y0, int w, int h)
258{ 391{
259 int x, y; 392 int x, y;
260 maprow *row; 393 maprow *row;
394 mapcell *cell;
261 395
262 for (y = y0; y < y0 + h; y++) 396 for (y = y0; y < y0 + h; y++)
263 if (y >= 0) 397 if (y >= 0)
264 { 398 {
265 if (y >= self->rows) 399 if (y >= self->rows)
… …
271 if (x >= row->c0) 405 if (x >= row->c0)
272 { 406 {
273 if (x >= row->c1) 407 if (x >= row->c1)
274 break; 408 break;
275 409
276 row->col[x - row->c0].darkness = -1; 410 cell = row->col + x - row->c0;
411
412 CELL_CLEAR (cell);
277 } 413 }
278 } 414 }
415}
416
417typedef struct {
418 tileid tile;
419 uint8_t x, y, level;
420} smooth_key;
421
422static void
423smooth_or_bits (HV *hv, smooth_key *key, IV bits)
424{
425 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
426
427 if (SvIOK (*sv))
428 SvIV_set (*sv, SvIVX (*sv) | bits);
429 else
430 sv_setiv (*sv, bits);
279} 431}
280 432
281static void 433static void
282music_finished (void) 434music_finished (void)
283{ 435{
… …
319 n |= n >> 16; 471 n |= n >> 16;
320 472
321 return n + 1; 473 return n + 1;
322} 474}
323 475
324MODULE = CFClient PACKAGE = CFClient 476static unsigned int
477popcount (unsigned int n)
478{
479 n -= (n >> 1) & 0x55555555U;
480 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
481 n = ((n >> 4) + n) & 0x0f0f0f0fU;
482 n *= 0x01010101U;
483
484 return n >> 24;
485}
486
487/* SDL should provide this, really. */
488#define SDLK_MODIFIER_MIN 300
489#define SDLK_MODIFIER_MAX 314
490
491/******************************************************************************/
492
493static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
494static GV *hover_gv;
495
496static int
497within_widget (SV *widget, NV x, NV y)
498{
499 HV *self;
500 SV **svp;
501 NV wx, ww, wy, wh;
502
503 if (!SvROK (widget))
504 return 0;
505
506 self = (HV *)SvRV (widget);
507
508 if (SvTYPE (self) != SVt_PVHV)
509 return 0;
510
511 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
512 if (y < wy)
513 return 0;
514
515 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
516 if (y >= wy + wh)
517 return 0;
518
519 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
520 if (x < wx)
521 return 0;
522
523 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
524 if (x >= wx + ww)
525 return 0;
526
527 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
528 if (!svp || !SvTRUE (*svp))
529 return 0;
530
531 return 1;
532}
533
534/* process keyboard modifiers */
535static int
536mod_munge (int mod)
537{
538 mod &= MOD_MASK;
539
540 if (mod & (KMOD_META | KMOD_ALT))
541 mod |= KMOD_LRAM;
542
543 return mod;
544}
545
546static void
547deliantra_main ()
548{
549 char *argv[] = { 0 };
550 call_argv ("::main", G_DISCARD | G_VOID, argv);
551}
552
553#ifdef __MACOSX__
554 /* to due surprising braindamage on the side of SDL design, we
555 * do some mind-boggling hack here: SDL requires a custom main()
556 * on OS X, so... we provide one and call the original main(), which,
557 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
558 * and which calls our main (== SDL_main) back.
559 */
560 extern C_LINKAGE int
561 main (int argc, char *argv[])
562 {
563 deliantra_main ();
564 }
565
566 #undef main
567
568 extern C_LINKAGE int main (int argc, char *argv[]);
569
570 static void
571 SDL_braino (void)
572 {
573 char *argv[] = { "deliantra client", 0 };
574 (main) (1, argv);
575 }
576#else
577 static void
578 SDL_braino (void)
579 {
580 deliantra_main ();
581 }
582#endif
583
584MODULE = Deliantra::Client PACKAGE = DC
325 585
326PROTOTYPES: ENABLE 586PROTOTYPES: ENABLE
327 587
328BOOT: 588BOOT:
329{ 589{
330 HV *stash = gv_stashpv ("CFClient", 1); 590 HV *stash = gv_stashpv ("DC", 1);
331 static const struct { 591 static const struct {
332 const char *name; 592 const char *name;
333 IV iv; 593 IV iv;
334 } *civ, const_iv[] = { 594 } *civ, const_iv[] = {
335# define const_iv(name) { # name, (IV)name } 595# define const_iv(name) { # name, (IV)name }
596 const_iv (SDLK_MODIFIER_MIN),
597 const_iv (SDLK_MODIFIER_MAX),
598
336 const_iv (SDL_ACTIVEEVENT), 599 const_iv (SDL_ACTIVEEVENT),
337 const_iv (SDL_KEYDOWN), 600 const_iv (SDL_KEYDOWN),
338 const_iv (SDL_KEYUP), 601 const_iv (SDL_KEYUP),
339 const_iv (SDL_MOUSEMOTION), 602 const_iv (SDL_MOUSEMOTION),
340 const_iv (SDL_MOUSEBUTTONDOWN), 603 const_iv (SDL_MOUSEBUTTONDOWN),
… …
349 const_iv (SDL_EVENT_RESERVEDA), 612 const_iv (SDL_EVENT_RESERVEDA),
350 const_iv (SDL_EVENT_RESERVEDB), 613 const_iv (SDL_EVENT_RESERVEDB),
351 const_iv (SDL_VIDEORESIZE), 614 const_iv (SDL_VIDEORESIZE),
352 const_iv (SDL_VIDEOEXPOSE), 615 const_iv (SDL_VIDEOEXPOSE),
353 const_iv (SDL_USEREVENT), 616 const_iv (SDL_USEREVENT),
617
618 const_iv (SDL_APPINPUTFOCUS),
619 const_iv (SDL_APPMOUSEFOCUS),
620 const_iv (SDL_APPACTIVE),
621
622
623 const_iv (SDLK_UNKNOWN),
624 const_iv (SDLK_FIRST),
625 const_iv (SDLK_BACKSPACE),
626 const_iv (SDLK_TAB),
627 const_iv (SDLK_CLEAR),
628 const_iv (SDLK_RETURN),
629 const_iv (SDLK_PAUSE),
630 const_iv (SDLK_ESCAPE),
631 const_iv (SDLK_SPACE),
632 const_iv (SDLK_EXCLAIM),
633 const_iv (SDLK_QUOTEDBL),
634 const_iv (SDLK_HASH),
635 const_iv (SDLK_DOLLAR),
636 const_iv (SDLK_AMPERSAND),
637 const_iv (SDLK_QUOTE),
638 const_iv (SDLK_LEFTPAREN),
639 const_iv (SDLK_RIGHTPAREN),
640 const_iv (SDLK_ASTERISK),
641 const_iv (SDLK_PLUS),
642 const_iv (SDLK_COMMA),
643 const_iv (SDLK_MINUS),
644 const_iv (SDLK_PERIOD),
645 const_iv (SDLK_SLASH),
646 const_iv (SDLK_0),
647 const_iv (SDLK_1),
648 const_iv (SDLK_2),
649 const_iv (SDLK_3),
650 const_iv (SDLK_4),
651 const_iv (SDLK_5),
652 const_iv (SDLK_6),
653 const_iv (SDLK_7),
654 const_iv (SDLK_8),
655 const_iv (SDLK_9),
656 const_iv (SDLK_COLON),
657 const_iv (SDLK_SEMICOLON),
658 const_iv (SDLK_LESS),
659 const_iv (SDLK_EQUALS),
660 const_iv (SDLK_GREATER),
661 const_iv (SDLK_QUESTION),
662 const_iv (SDLK_AT),
663
664 const_iv (SDLK_LEFTBRACKET),
665 const_iv (SDLK_BACKSLASH),
666 const_iv (SDLK_RIGHTBRACKET),
667 const_iv (SDLK_CARET),
668 const_iv (SDLK_UNDERSCORE),
669 const_iv (SDLK_BACKQUOTE),
670 const_iv (SDLK_DELETE),
671
672 const_iv (SDLK_FIRST),
673 const_iv (SDLK_LAST),
354 const_iv (SDLK_KP0), 674 const_iv (SDLK_KP0),
355 const_iv (SDLK_KP1), 675 const_iv (SDLK_KP1),
356 const_iv (SDLK_KP2), 676 const_iv (SDLK_KP2),
357 const_iv (SDLK_KP3), 677 const_iv (SDLK_KP3),
358 const_iv (SDLK_KP4), 678 const_iv (SDLK_KP4),
… …
413 const_iv (SDLK_BREAK), 733 const_iv (SDLK_BREAK),
414 const_iv (SDLK_MENU), 734 const_iv (SDLK_MENU),
415 const_iv (SDLK_POWER), 735 const_iv (SDLK_POWER),
416 const_iv (SDLK_EURO), 736 const_iv (SDLK_EURO),
417 const_iv (SDLK_UNDO), 737 const_iv (SDLK_UNDO),
738
418 const_iv (KMOD_NONE), 739 const_iv (KMOD_NONE),
740 const_iv (KMOD_SHIFT),
419 const_iv (KMOD_LSHIFT), 741 const_iv (KMOD_LSHIFT),
420 const_iv (KMOD_RSHIFT), 742 const_iv (KMOD_RSHIFT),
743 const_iv (KMOD_CTRL),
421 const_iv (KMOD_LCTRL), 744 const_iv (KMOD_LCTRL),
422 const_iv (KMOD_RCTRL), 745 const_iv (KMOD_RCTRL),
746 const_iv (KMOD_ALT),
423 const_iv (KMOD_LALT), 747 const_iv (KMOD_LALT),
424 const_iv (KMOD_RALT), 748 const_iv (KMOD_RALT),
749 const_iv (KMOD_META),
425 const_iv (KMOD_LMETA), 750 const_iv (KMOD_LMETA),
426 const_iv (KMOD_RMETA), 751 const_iv (KMOD_RMETA),
427 const_iv (KMOD_NUM), 752 const_iv (KMOD_NUM),
428 const_iv (KMOD_CAPS), 753 const_iv (KMOD_CAPS),
429 const_iv (KMOD_MODE), 754 const_iv (KMOD_MODE),
430 const_iv (KMOD_CTRL), 755
431 const_iv (KMOD_SHIFT), 756 const_iv (KMOD_LRAM),
432 const_iv (KMOD_ALT), 757
433 const_iv (KMOD_META) 758 const_iv (MIX_DEFAULT_FORMAT),
759
760 const_iv (SDL_INIT_TIMER),
761 const_iv (SDL_INIT_AUDIO),
762 const_iv (SDL_INIT_VIDEO),
763 const_iv (SDL_INIT_CDROM),
764 const_iv (SDL_INIT_JOYSTICK),
765 const_iv (SDL_INIT_EVERYTHING),
766 const_iv (SDL_INIT_NOPARACHUTE),
767 const_iv (SDL_INIT_EVENTTHREAD),
768
769 const_iv (SDL_GL_RED_SIZE),
770 const_iv (SDL_GL_GREEN_SIZE),
771 const_iv (SDL_GL_BLUE_SIZE),
772 const_iv (SDL_GL_ALPHA_SIZE),
773 const_iv (SDL_GL_DOUBLEBUFFER),
774 const_iv (SDL_GL_BUFFER_SIZE),
775 const_iv (SDL_GL_DEPTH_SIZE),
776 const_iv (SDL_GL_STENCIL_SIZE),
777 const_iv (SDL_GL_ACCUM_RED_SIZE),
778 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
779 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
780 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
781 const_iv (SDL_GL_STEREO),
782 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
783 const_iv (SDL_GL_MULTISAMPLESAMPLES),
784 const_iv (SDL_GL_ACCELERATED_VISUAL),
785 const_iv (SDL_GL_SWAP_CONTROL),
786
787 const_iv (FOW_DARKNESS)
434# undef const_iv 788# undef const_iv
435 }; 789 };
436 790
437 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 791 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 792 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
793
794 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
439} 796}
797
798void
799weaken (SV *rv)
800 PROTOTYPE: $
801 CODE:
802 sv_rvweaken (rv);
803
804int
805in_destruct ()
806 CODE:
807 RETVAL = PL_main_cv == Nullcv;
808 OUTPUT:
809 RETVAL
440 810
441NV floor (NV x) 811NV floor (NV x)
442 812
443NV ceil (NV x) 813NV ceil (NV x)
444 814
815IV minpot (UV n)
816
817IV popcount (UV n)
818
445void 819void
446pango_init () 820pango_init ()
447 CODE: 821 CODE:
448 // delayed, so it can pick up new fonts added by AddFontResourceEx
449{ 822{
450 {
451 ft2_fontmap = pango_ft2_font_map_new (); 823 opengl_fontmap = pango_opengl_font_map_new ();
452 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 824 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
453 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 825 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
454 } 826 /*pango_context_set_font_description (opengl_context, default_font);*/
455 { 827#if PANGO_VERSION_CHECK (1, 15, 2)
456 cairo_font_options_t *fopt = cairo_font_options_create (); 828 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
457 cairo_fontmap = pango_cairo_font_map_get_default (); 829 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
458 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
459#ifdef _WIN32
460 // cairo looks like shit eaten twice on windows
461 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
462#else
463 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
464#endif 830#endif
465 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
466 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
467 pango_cairo_context_set_font_options (cairo_context, fopt);
468 cairo_font_options_destroy (fopt);
469 }
470} 831}
471 832
472int 833char *SDL_GetError ()
473SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
474 834
475void 835void SDL_braino ()
836
837int SDL_Init (U32 flags)
838
839int SDL_InitSubSystem (U32 flags)
840
841void SDL_QuitSubSystem (U32 flags)
842
476SDL_Quit () 843void SDL_Quit ()
477 844
845int SDL_GL_SetAttribute (int attr, int value)
846
847int SDL_GL_GetAttribute (int attr)
848 CODE:
849 if (SDL_GL_GetAttribute (attr, &RETVAL))
850 XSRETURN_UNDEF;
851 OUTPUT:
852 RETVAL
853
478void 854void
479SDL_ListModes () 855SDL_ListModes (int rgb, int alpha)
480 PPCODE: 856 PPCODE:
481{ 857{
482 SDL_Rect **m; 858 SDL_Rect **m;
483 859
484 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 860 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
485 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 861 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
486 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 862 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
487 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 863 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
488 864
489 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 865 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
490 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 866 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
491 867
492 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 868 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
493 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 869 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
494 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 870 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
495 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 871 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
496 872
497 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 873 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
498 874 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
499 SDL_EnableUNICODE (1);
500 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
501 875
502 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 876 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
503 877
504 if (m && m != (SDL_Rect **)-1) 878 if (m && m != (SDL_Rect **)-1)
505 while (*m) 879 while (*m)
506 { 880 {
881 if ((*m)->w >= 400 && (*m)->h >= 300)
882 {
507 AV *av = newAV (); 883 AV *av = newAV ();
508 av_push (av, newSViv ((*m)->w)); 884 av_push (av, newSViv ((*m)->w));
509 av_push (av, newSViv ((*m)->h)); 885 av_push (av, newSViv ((*m)->h));
886 av_push (av, newSViv (rgb));
887 av_push (av, newSViv (alpha));
510 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 888 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
889 }
511 890
512 ++m; 891 ++m;
513 } 892 }
514} 893}
515 894
516char *
517SDL_GetError ()
518
519int 895int
520SDL_SetVideoMode (int w, int h, int fullscreen) 896SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
521 CODE: 897 CODE:
898{
899 SDL_EnableUNICODE (1);
900 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
901
902 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
903 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
904 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
905 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
906
522 RETVAL = !!SDL_SetVideoMode ( 907 RETVAL = !!SDL_SetVideoMode (
523 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 908 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
524 ); 909 );
910
525 if (RETVAL) 911 if (RETVAL)
526 { 912 {
527 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 913 av_clear (texture_av);
914
915 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
528# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 916#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
529# include "glfunc.h" 917#include "glfunc.h"
530# undef GL_FUNC 918#undef GL_FUNC
531 } 919 }
920}
532 OUTPUT: 921 OUTPUT:
533 RETVAL 922 RETVAL
534 923
535void 924void
536SDL_GL_SwapBuffers () 925SDL_GL_SwapBuffers ()
537 926
538char * 927char *
539SDL_GetKeyName (int sym) 928SDL_GetKeyName (int sym)
540 929
930int
931SDL_GetAppState ()
932
933int
934SDL_GetModState ()
935
541void 936void
542SDL_PollEvent () 937poll_events ()
543 PPCODE: 938 PPCODE:
544{ 939{
545 SDL_Event ev; 940 SDL_Event ev;
546 941
547 while (SDL_PollEvent (&ev)) 942 SDL_PumpEvents ();
943 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
548 { 944 {
549 HV *hv = newHV (); 945 HV *hv = newHV ();
550 hv_store (hv, "type", 4, newSViv (ev.type), 0); 946 hv_store (hv, "type", 4, newSViv (ev.type), 0);
551 947
552 switch (ev.type) 948 switch (ev.type)
553 { 949 {
554 case SDL_KEYDOWN: 950 case SDL_KEYDOWN:
555 case SDL_KEYUP: 951 case SDL_KEYUP:
556 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 952 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
557 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 953 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
558 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 954 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
955 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
559 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 956 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
560 break; 957 break;
561 958
562 case SDL_ACTIVEEVENT: 959 case SDL_ACTIVEEVENT:
563 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 960 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
564 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 961 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
565 break; 962 break;
566 963
567 case SDL_MOUSEMOTION: 964 case SDL_MOUSEMOTION:
965 {
966 int state = ev.motion.state;
967 int x = ev.motion.x;
968 int y = ev.motion.y;
969 int xrel = ev.motion.xrel;
970 int yrel = ev.motion.yrel;
971
972 /* do simplistic event compression */
973 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
974 && state == ev.motion.state)
975 {
976 xrel += ev.motion.xrel;
977 yrel += ev.motion.yrel;
978 x = ev.motion.x;
979 y = ev.motion.y;
980 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
981 }
982
568 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 983 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
569
570 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 984 hv_store (hv, "state", 5, newSViv (state), 0);
571 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 985 hv_store (hv, "x", 1, newSViv (x), 0);
572 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 986 hv_store (hv, "y", 1, newSViv (y), 0);
573 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 987 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
574 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 988 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
989 }
575 break; 990 break;
576 991
577 case SDL_MOUSEBUTTONDOWN: 992 case SDL_MOUSEBUTTONDOWN:
578 case SDL_MOUSEBUTTONUP: 993 case SDL_MOUSEBUTTONUP:
579 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 994 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
580 995
581 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 996 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
582 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 997 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
583 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 998 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
584 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 999 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
589 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1004 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
590 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1005 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
591 break; 1006 break;
592 } 1007 }
593 1008
594 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 1009 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
595 } 1010 }
596} 1011}
597 1012
598int 1013int
599Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1014Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
600 POSTCALL: 1015 POSTCALL:
601 Mix_HookMusicFinished (music_finished); 1016 Mix_HookMusicFinished (music_finished);
602 Mix_ChannelFinished (channel_finished); 1017 Mix_ChannelFinished (channel_finished);
603 1018
604void 1019void
1020Mix_QuerySpec ()
1021 PPCODE:
1022{
1023 int freq, channels;
1024 Uint16 format;
1025
1026 if (Mix_QuerySpec (&freq, &format, &channels))
1027 {
1028 EXTEND (SP, 3);
1029 PUSHs (sv_2mortal (newSViv (freq)));
1030 PUSHs (sv_2mortal (newSViv (format)));
1031 PUSHs (sv_2mortal (newSViv (channels)));
1032 }
1033}
1034
1035void
605Mix_CloseAudio () 1036Mix_CloseAudio ()
606 1037
607int 1038int
608Mix_AllocateChannels (int numchans = -1) 1039Mix_AllocateChannels (int numchans = -1)
609 1040
1041const char *
1042Mix_GetError ()
1043
610void 1044void
611lowdelay (int fd, int val = 1) 1045lowdelay (int fd, int val = 1)
612 CODE: 1046 CODE:
1047 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
1048
1049void
1050win32_proxy_info ()
1051 PPCODE:
1052{
613#ifndef _WIN32 1053#ifdef _WIN32
614 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1054 char buffer[2048];
1055 DWORD buflen;
1056
1057 EXTEND (SP, 3);
1058
1059 buflen = sizeof (buffer);
1060 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
1061 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
1062 {
1063 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
1064
1065 buflen = sizeof (buffer);
1066 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
1067 {
1068 PUSHs (newSVpv (buffer, 0));
1069
1070 buflen = sizeof (buffer);
1071 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
1072 PUSHs (newSVpv (buffer, 0));
1073 }
1074 }
615#endif 1075#endif
1076}
616 1077
617void 1078int
618add_font (char *file) 1079add_font (char *file)
619 CODE: 1080 CODE:
620 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 1081 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
621#ifdef _WIN32 1082 OUTPUT:
622 // cairo... sigh... requires win2000 1083 RETVAL
623 AddFontResourceEx (file, FR_PRIVATE, 0);
624#endif
625 1084
626void 1085void
627load_image_inline (SV *image_) 1086load_image_inline (SV *image_)
628 ALIAS: 1087 ALIAS:
629 load_image_file = 1 1088 load_image_file = 1
… …
632 STRLEN image_len; 1091 STRLEN image_len;
633 char *image = (char *)SvPVbyte (image_, image_len); 1092 char *image = (char *)SvPVbyte (image_, image_len);
634 SDL_Surface *surface, *surface2; 1093 SDL_Surface *surface, *surface2;
635 SDL_PixelFormat fmt; 1094 SDL_PixelFormat fmt;
636 SDL_RWops *rw = ix 1095 SDL_RWops *rw = ix
637 ? SDL_RWFromFile (image, "r") 1096 ? SDL_RWFromFile (image, "rb")
638 : SDL_RWFromConstMem (image, image_len); 1097 : SDL_RWFromConstMem (image, image_len);
639 1098
640 if (!rw) 1099 if (!rw)
641 croak ("load_image: %s", SDL_GetError ()); 1100 croak ("load_image: %s", SDL_GetError ());
642 1101
… …
671 1130
672 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1131 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
673 1132
674 assert (surface2->pitch == surface2->w * 4); 1133 assert (surface2->pitch == surface2->w * 4);
675 1134
1135 SDL_LockSurface (surface2);
676 EXTEND (SP, 5); 1136 EXTEND (SP, 6);
677 PUSHs (sv_2mortal (newSViv (surface2->w))); 1137 PUSHs (sv_2mortal (newSViv (surface2->w)));
678 PUSHs (sv_2mortal (newSViv (surface2->h))); 1138 PUSHs (sv_2mortal (newSViv (surface2->h)));
679 SDL_LockSurface (surface2);
680 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1139 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
681 SDL_UnlockSurface (surface2);
682 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1140 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
683 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1141 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
684 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1142 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143 SDL_UnlockSurface (surface2);
685 1144
686 SDL_FreeSurface (surface); 1145 SDL_FreeSurface (surface);
687 SDL_FreeSurface (surface2); 1146 SDL_FreeSurface (surface2);
688} 1147}
689 1148
… …
715void 1174void
716error (char *message) 1175error (char *message)
717 CODE: 1176 CODE:
718 fprintf (stderr, "ERROR: %s\n", message); 1177 fprintf (stderr, "ERROR: %s\n", message);
719#ifdef _WIN32 1178#ifdef _WIN32
720 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1179 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
721#endif 1180#endif
722 1181
723void 1182void
724fatal (char *message) 1183fatal (char *message)
725 CODE: 1184 CODE:
726 fprintf (stderr, "FATAL: %s\n", message); 1185 fprintf (stderr, "FATAL: %s\n", message);
727#ifdef _WIN32 1186#ifdef _WIN32
728 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1187 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
729#endif 1188#endif
730 _exit (1); 1189 _exit (1);
731 1190
732void 1191void
733_exit (int retval) 1192_exit (int retval = 0)
734 CODE: 1193 CODE:
1194#ifdef WIN32
1195 ExitThread (retval); // unclean, please beam me up
1196#else
735 _exit (retval); 1197 _exit (retval);
1198#endif
736 1199
1200void
1201debug ()
1202 CODE:
1203{
1204#if DEBUG
1205 VALGRIND_DO_LEAK_CHECK;
1206#endif
1207}
1208
737MODULE = CFClient PACKAGE = CFClient::Font 1209MODULE = Deliantra::Client PACKAGE = DC::Font
738 1210
739CFClient::Font 1211PROTOTYPES: DISABLE
1212
1213DC::Font
740new_from_file (SV *class, char *path, int id = 0) 1214new_from_file (SV *class, char *path, int id = 0)
741 CODE: 1215 CODE:
742{ 1216{
743 int count; 1217 int count;
744 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1218 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
747} 1221}
748 OUTPUT: 1222 OUTPUT:
749 RETVAL 1223 RETVAL
750 1224
751void 1225void
752DESTROY (CFClient::Font self) 1226DESTROY (DC::Font self)
753 CODE: 1227 CODE:
754 pango_font_description_free (self); 1228 pango_font_description_free (self);
755 1229
756void 1230void
757make_default (CFClient::Font self) 1231make_default (DC::Font self)
1232 PROTOTYPE: $
758 CODE: 1233 CODE:
759 default_font = self; 1234 default_font = self;
760 1235
761MODULE = CFClient PACKAGE = CFClient::Layout 1236MODULE = Deliantra::Client PACKAGE = DC::Layout
762 1237
763CFClient::Layout 1238PROTOTYPES: DISABLE
764new (SV *class, int rgba = 0) 1239
1240void
1241glyph_cache_backup ()
1242 PROTOTYPE:
1243 CODE:
1244 tc_backup ();
1245
1246void
1247glyph_cache_restore ()
1248 PROTOTYPE:
1249 CODE:
1250 tc_restore ();
1251
1252DC::Layout
1253new (SV *class)
765 CODE: 1254 CODE:
766 New (0, RETVAL, 1, struct cf_layout); 1255 New (0, RETVAL, 1, struct cf_layout);
767 1256
768 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1257 RETVAL->pl = pango_layout_new (opengl_context);
769 RETVAL->rgba = rgba;
770 RETVAL->r = 1.; 1258 RETVAL->r = 1.;
771 RETVAL->g = 1.; 1259 RETVAL->g = 1.;
772 RETVAL->b = 1.; 1260 RETVAL->b = 1.;
773 RETVAL->a = 1.; 1261 RETVAL->a = 1.;
774 RETVAL->base_height = MIN_FONT_HEIGHT; 1262 RETVAL->base_height = MIN_FONT_HEIGHT;
775 RETVAL->font = 0; 1263 RETVAL->font = 0;
1264 RETVAL->rc = rc_alloc ();
776 1265
777 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1266 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
778 layout_update_font (RETVAL); 1267 layout_update_font (RETVAL);
779 OUTPUT: 1268 OUTPUT:
780 RETVAL 1269 RETVAL
781 1270
782void 1271void
783DESTROY (CFClient::Layout self) 1272DESTROY (DC::Layout self)
784 CODE: 1273 CODE:
785 g_object_unref (self->pl); 1274 g_object_unref (self->pl);
1275 rc_free (self->rc);
786 Safefree (self); 1276 Safefree (self);
787 1277
1278void
1279set_text (DC::Layout self, SV *text_)
1280 CODE:
1281{
1282 STRLEN textlen;
1283 char *text = SvPVutf8 (text_, textlen);
1284
1285 pango_layout_set_text (self->pl, text, textlen);
1286}
1287
1288void
1289set_markup (DC::Layout self, SV *text_)
1290 CODE:
1291{
1292 STRLEN textlen;
1293 char *text = SvPVutf8 (text_, textlen);
1294
1295 pango_layout_set_markup (self->pl, text, textlen);
1296}
1297
1298void
1299set_shapes (DC::Layout self, ...)
1300 CODE:
1301{
1302 PangoAttrList *attrs = 0;
1303 const char *text = pango_layout_get_text (self->pl);
1304 const char *pos = text;
1305 int arg = 4;
1306
1307 while (arg < items && (pos = strstr (pos, OBJ_STR)))
1308 {
1309 PangoRectangle inkrect, rect;
1310 PangoAttribute *attr;
1311
1312 int x = SvIV (ST (arg - 3));
1313 int y = SvIV (ST (arg - 2));
1314 int w = SvIV (ST (arg - 1));
1315 int h = SvIV (ST (arg ));
1316
1317 inkrect.x = 0;
1318 inkrect.y = 0;
1319 inkrect.width = 0;
1320 inkrect.height = 0;
1321
1322 rect.x = x * PANGO_SCALE;
1323 rect.y = y * PANGO_SCALE;
1324 rect.width = w * PANGO_SCALE;
1325 rect.height = h * PANGO_SCALE;
1326
1327 if (!attrs)
1328 attrs = pango_layout_get_attributes (self->pl);
1329
1330 attr = pango_attr_shape_new (&inkrect, &rect);
1331 attr->start_index = pos - text;
1332 attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
1333 pango_attr_list_insert (attrs, attr);
1334
1335 arg += 4;
1336 pos += sizeof (OBJ_STR) - 1;
1337 }
1338
1339 if (attrs)
1340 pango_layout_set_attributes (self->pl, attrs);
1341}
1342
1343void
1344get_shapes (DC::Layout self)
1345 PPCODE:
1346{
1347 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1348
1349 do
1350 {
1351 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1352
1353 if (run && shape_attr_p (run))
1354 {
1355 PangoRectangle extents;
1356 pango_layout_iter_get_run_extents (iter, 0, &extents);
1357
1358 EXTEND (SP, 2);
1359 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
1360 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
1361 }
1362 }
1363 while (pango_layout_iter_next_run (iter));
1364
1365 pango_layout_iter_free (iter);
1366}
1367
788int 1368int
789is_rgba (CFClient::Layout self) 1369has_wrapped (DC::Layout self)
790 CODE: 1370 CODE:
791 RETVAL = self->rgba; 1371{
1372 int lines = 1;
1373 const char *text = pango_layout_get_text (self->pl);
1374
1375 while (*text)
1376 lines += *text++ == '\n';
1377
1378 RETVAL = lines < pango_layout_get_line_count (self->pl);
1379}
792 OUTPUT: 1380 OUTPUT:
793 RETVAL 1381 RETVAL
794 1382
795void
796set_text (CFClient::Layout self, SV *text_)
797 CODE:
798{
799 STRLEN textlen;
800 char *text = SvPVutf8 (text_, textlen);
801
802 pango_layout_set_text (self->pl, text, textlen);
803}
804
805void
806set_markup (CFClient::Layout self, SV *text_)
807 CODE:
808{
809 STRLEN textlen;
810 char *text = SvPVutf8 (text_, textlen);
811
812 pango_layout_set_markup (self->pl, text, textlen);
813}
814
815SV * 1383SV *
816get_text (CFClient::Layout self) 1384get_text (DC::Layout self)
817 CODE: 1385 CODE:
818 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1386 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
819 sv_utf8_decode (RETVAL); 1387 sv_utf8_decode (RETVAL);
820 OUTPUT: 1388 OUTPUT:
821 RETVAL 1389 RETVAL
822 1390
823void 1391void
824set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1392set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
825 CODE: 1393 CODE:
826 self->r = r; 1394 self->r = r;
827 self->g = g; 1395 self->g = g;
828 self->b = b; 1396 self->b = b;
829 self->a = a; 1397 self->a = a;
830 1398
831void 1399void
832set_font (CFClient::Layout self, CFClient::Font font = 0) 1400set_font (DC::Layout self, DC::Font font = 0)
833 CODE: 1401 CODE:
834 if (self->font != font) 1402 if (self->font != font)
835 { 1403 {
836 self->font = font; 1404 self->font = font;
837 layout_update_font (self); 1405 layout_update_font (self);
838 } 1406 }
839 1407
840void 1408void
841set_height (CFClient::Layout self, int base_height) 1409set_height (DC::Layout self, int base_height)
842 CODE: 1410 CODE:
843 if (self->base_height != base_height) 1411 if (self->base_height != base_height)
844 { 1412 {
845 self->base_height = base_height; 1413 self->base_height = base_height;
846 layout_update_font (self); 1414 layout_update_font (self);
847 } 1415 }
848 1416
849void 1417void
850set_width (CFClient::Layout self, int max_width = -1) 1418set_width (DC::Layout self, int max_width = -1)
851 CODE: 1419 CODE:
852 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1420 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
853 1421
854void 1422void
855set_indent (CFClient::Layout self, int indent) 1423set_indent (DC::Layout self, int indent)
856 CODE: 1424 CODE:
857 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1425 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
858 1426
859void 1427void
860set_spacing (CFClient::Layout self, int spacing) 1428set_spacing (DC::Layout self, int spacing)
861 CODE: 1429 CODE:
862 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1430 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
863 1431
864void 1432void
865set_ellipsise (CFClient::Layout self, int ellipsise) 1433set_ellipsise (DC::Layout self, int ellipsise)
866 CODE: 1434 CODE:
867 pango_layout_set_ellipsize (self->pl, 1435 pango_layout_set_ellipsize (self->pl,
868 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1436 ellipsise == 1 ? PANGO_ELLIPSIZE_START
869 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1437 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
870 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1438 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
871 : PANGO_ELLIPSIZE_NONE 1439 : PANGO_ELLIPSIZE_NONE
872 ); 1440 );
873 1441
874void 1442void
875set_single_paragraph_mode (CFClient::Layout self, int spm) 1443set_single_paragraph_mode (DC::Layout self, int spm)
876 CODE: 1444 CODE:
877 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1445 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
878 1446
879void 1447void
880size (CFClient::Layout self) 1448size (DC::Layout self)
881 PPCODE: 1449 PPCODE:
882{ 1450{
883 int w, h; 1451 int w, h;
884 1452
885 layout_get_pixel_size (self, &w, &h); 1453 layout_get_pixel_size (self, &w, &h);
… …
888 PUSHs (sv_2mortal (newSViv (w))); 1456 PUSHs (sv_2mortal (newSViv (w)));
889 PUSHs (sv_2mortal (newSViv (h))); 1457 PUSHs (sv_2mortal (newSViv (h)));
890} 1458}
891 1459
892int 1460int
1461descent (DC::Layout self)
1462 CODE:
1463{
1464 PangoRectangle rect;
1465 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1466 pango_layout_line_get_pixel_extents (line, 0, &rect);
1467 RETVAL = PANGO_DESCENT (rect);
1468}
1469 OUTPUT:
1470 RETVAL
1471
1472int
893xy_to_index (CFClient::Layout self, int x, int y) 1473xy_to_index (DC::Layout self, int x, int y)
894 CODE: 1474 CODE:
895{ 1475{
896 int index, trailing; 1476 int index, trailing;
897 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1477 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
898 RETVAL = index; 1478 RETVAL = index + trailing;
899} 1479}
900 OUTPUT: 1480 OUTPUT:
901 RETVAL 1481 RETVAL
902 1482
903void 1483void
904cursor_pos (CFClient::Layout self, int index) 1484cursor_pos (DC::Layout self, int index)
905 PPCODE: 1485 PPCODE:
906{ 1486{
907 PangoRectangle strong_pos; 1487 PangoRectangle pos;
908 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1488 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
909 1489
910 EXTEND (SP, 3); 1490 EXTEND (SP, 3);
911 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1491 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
912 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1492 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
913 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1493 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
914} 1494}
915 1495
916void 1496void
917render (CFClient::Layout self) 1497index_to_line_x (DC::Layout self, int index, int trailing = 0)
918 PPCODE: 1498 PPCODE:
919{ 1499{
920 SV *retval; 1500 int line, x;
921 int w, h;
922 1501
923 layout_get_pixel_size (self, &w, &h); 1502 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
924 1503#if !PANGO_VERSION_CHECK (1, 17, 3)
925 if (self->rgba) 1504 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
926 { 1505 --line;
927 cairo_surface_t *surface;
928 cairo_t *cairo;
929
930 retval = newSV (w * h * 4);
931 SvPOK_only (retval);
932 SvCUR_set (retval, w * h * 4);
933
934 memset (SvPVX (retval), 0, w * h * 4);
935
936 surface = cairo_image_surface_create_for_data (
937 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
938 cairo = cairo_create (surface);
939 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
940
941 pango_cairo_show_layout (cairo, self->pl);
942
943 cairo_destroy (cairo);
944 cairo_surface_destroy (surface);
945
946 // what a mess, and its premultiplied, too :(
947 {
948 uint32_t *p = (uint32_t *)SvPVX (retval);
949 uint32_t *e = p + w * h;
950
951 while (p < e)
952 {
953 uint32_t rgba = *p;
954 rgba = (rgba >> 24) | (rgba << 8);
955#if 0
956#ifdef _WIN32
957 {//D
958 uint8_t r = rgba >> 24;
959 uint8_t g = rgba >> 16;
960 uint8_t b = rgba >> 8;
961 uint8_t a = rgba >> 0;
962
963 rgba = (rgba & 0xffffff00) | a;
964 }
965#endif 1506#endif
966#endif
967 rgba = SDL_SwapBE32 (rgba);
968 *p++ = rgba;
969 }
970 }
971
972 EXTEND (SP, 5); 1507 EXTEND (SP, 2);
973 PUSHs (sv_2mortal (newSViv (w))); 1508 PUSHs (sv_2mortal (newSViv (line)));
1509 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1510}
1511
1512void
1513line_x_to_index (DC::Layout self, int line, int x)
1514 PPCODE:
1515{
1516 PangoLayoutLine *lp;
1517 int index, trailing;
1518
1519 if (line < 0)
1520 XSRETURN_EMPTY;
1521
1522 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1523 XSRETURN_EMPTY; /* do better */
1524
1525 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1526
1527 EXTEND (SP, 2);
1528 if (GIMME_V == G_SCALAR)
974 PUSHs (sv_2mortal (newSViv (h))); 1529 PUSHs (sv_2mortal (newSViv (index + trailing)));
975 PUSHs (sv_2mortal (retval));
976 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
977 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
978 }
979 else 1530 else
980 { 1531 {
981 FT_Bitmap bitmap;
982
983 retval = newSV (w * h);
984 SvPOK_only (retval);
985 SvCUR_set (retval, w * h);
986
987 bitmap.rows = h;
988 bitmap.width = w;
989 bitmap.pitch = w;
990 bitmap.buffer = (unsigned char*)SvPVX (retval);
991 bitmap.num_grays = 256;
992 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
993
994 memset (bitmap.buffer, 0, w * h);
995
996 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
997
998 EXTEND (SP, 5);
999 PUSHs (sv_2mortal (newSViv (w))); 1532 PUSHs (sv_2mortal (newSViv (index)));
1000 PUSHs (sv_2mortal (newSViv (h))); 1533 PUSHs (sv_2mortal (newSViv (trailing)));
1001 PUSHs (sv_2mortal (retval));
1002 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1003 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1004 } 1534 }
1005} 1535}
1006 1536
1537void
1538render (DC::Layout self, float x, float y, int flags = 0)
1539 CODE:
1540 rc_clear (self->rc);
1541 pango_opengl_render_layout_subpixel (
1542 self->pl,
1543 self->rc,
1544 x * PANGO_SCALE, y * PANGO_SCALE,
1545 self->r, self->g, self->b, self->a,
1546 flags
1547 );
1548 // we assume that context_change actually clears/frees stuff
1549 // and does not do any recomputation...
1550 pango_layout_context_changed (self->pl);
1551
1552void
1553draw (DC::Layout self)
1554 CODE:
1555{
1556 glEnable (GL_TEXTURE_2D);
1557 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1558 glEnable (GL_BLEND);
1559 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561 glEnable (GL_ALPHA_TEST);
1562 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1563
1564 rc_draw (self->rc);
1565
1566 glDisable (GL_ALPHA_TEST);
1567 glDisable (GL_BLEND);
1568 glDisable (GL_TEXTURE_2D);
1569}
1570
1007MODULE = CFClient PACKAGE = CFClient::Texture 1571MODULE = Deliantra::Client PACKAGE = DC::Texture
1008 1572
1009void 1573PROTOTYPES: ENABLE
1010pad2pot (SV *data_, SV *w_, SV *h_)
1011 CODE:
1012{
1013 int ow = SvIV (w_);
1014 int oh = SvIV (h_);
1015 1574
1016 if (ow && oh) 1575void
1576pad (SV *data_, int ow, int oh, int nw, int nh)
1577 CODE:
1578{
1579 if ((nw != ow || nh != oh) && SvOK (data_))
1017 { 1580 {
1018 int nw = minpot (ow);
1019 int nh = minpot (oh);
1020
1021 if (nw != ow || nh != oh)
1022 {
1023 if (SvOK (data_))
1024 {
1025 STRLEN datalen; 1581 STRLEN datalen;
1026 char *data = SvPVbyte (data_, datalen); 1582 char *data = SvPVbyte (data_, datalen);
1027 int bpp = datalen / (ow * oh); 1583 int bpp = datalen / (ow * oh);
1028 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1584 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1029 1585
1030 SvPOK_only (result_); 1586 SvPOK_only (result_);
1031 SvCUR_set (result_, nw * nh * bpp); 1587 SvCUR_set (result_, nw * nh * bpp);
1032 1588
1033 memset (SvPVX (result_), 0, nw * nh * bpp); 1589 memset (SvPVX (result_), 0, nw * nh * bpp);
1034 while (oh--) 1590 while (oh--)
1035 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1591 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1036 1592
1037 sv_setsv (data_, result_); 1593 sv_setsv (data_, result_);
1038 }
1039
1040 sv_setiv (w_, nw);
1041 sv_setiv (h_, nh);
1042 }
1043 } 1594 }
1044} 1595}
1045 1596
1046void 1597void
1047draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1598draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1053{ 1604{
1054 HV *hv = (HV *)SvRV (self); 1605 HV *hv = (HV *)SvRV (self);
1055 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1606 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1056 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1607 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1057 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1608 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1609
1610 if (name <= 0)
1611 XSRETURN_EMPTY;
1058 1612
1059 if (items < 5) 1613 if (items < 5)
1060 { 1614 {
1061 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1615 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1062 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1616 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1090 glDisable (GL_ALPHA_TEST); 1644 glDisable (GL_ALPHA_TEST);
1091 glDisable (GL_BLEND); 1645 glDisable (GL_BLEND);
1092 } 1646 }
1093} 1647}
1094 1648
1649IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650 CODE:
1651{
1652 GLint width;
1653 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1654 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1655 RETVAL = width > 0;
1656}
1657 OUTPUT:
1658 RETVAL
1659
1095MODULE = CFClient PACKAGE = CFClient::Map 1660MODULE = Deliantra::Client PACKAGE = DC::Map
1096 1661
1097CFClient::Map 1662PROTOTYPES: DISABLE
1098new (SV *class, int map_width, int map_height) 1663
1664DC::Map
1665new (SV *class)
1099 CODE: 1666 CODE:
1100 New (0, RETVAL, 1, struct map); 1667 New (0, RETVAL, 1, struct map);
1101 RETVAL->x = 0; 1668 RETVAL->x = 0;
1102 RETVAL->y = 0; 1669 RETVAL->y = 0;
1103 RETVAL->w = map_width; 1670 RETVAL->w = 0;
1104 RETVAL->h = map_height; 1671 RETVAL->h = 0;
1105 RETVAL->ox = 0; 1672 RETVAL->ox = 0;
1106 RETVAL->oy = 0; 1673 RETVAL->oy = 0;
1107 RETVAL->faces = 8192; 1674 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1108 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1675 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1109 RETVAL->texs = 8192;
1110 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1111 RETVAL->rows = 0; 1676 RETVAL->rows = 0;
1112 RETVAL->row = 0; 1677 RETVAL->row = 0;
1113 OUTPUT: 1678 OUTPUT:
1114 RETVAL 1679 RETVAL
1115 1680
1116void 1681void
1117DESTROY (CFClient::Map self) 1682DESTROY (DC::Map self)
1118 CODE: 1683 CODE:
1119{ 1684{
1120 map_clear (self); 1685 map_clear (self);
1121 Safefree (self->face); 1686 Safefree (self->face2tile);
1122 Safefree (self->tex); 1687 Safefree (self->tex);
1123 Safefree (self); 1688 Safefree (self);
1124} 1689}
1125 1690
1126void 1691void
1692resize (DC::Map self, int map_width, int map_height)
1693 CODE:
1694 self->w = map_width;
1695 self->h = map_height;
1696
1697void
1127clear (CFClient::Map self) 1698clear (DC::Map self)
1128 CODE: 1699 CODE:
1129 map_clear (self); 1700 map_clear (self);
1130 1701
1131void 1702void
1132set_face (CFClient::Map self, int face, int texid) 1703set_tileid (DC::Map self, int face, int tile)
1133 CODE: 1704 CODE:
1134{ 1705{
1135 while (self->faces <= face) 1706 need_facenum (self, face); self->face2tile [face] = tile;
1136 { 1707 need_texid (self, tile);
1137 Append (mapface, self->face, self->faces, self->faces);
1138 self->faces *= 2;
1139 }
1140
1141 self->face [face] = texid;
1142} 1708}
1143 1709
1144void 1710void
1711set_smooth (DC::Map self, int face, int smooth, int level)
1712 CODE:
1713{
1714 tileid texid;
1715 maptex *tex;
1716
1717 if (face < 0 || face >= self->faces)
1718 return;
1719
1720 if (smooth < 0 || smooth >= self->faces)
1721 return;
1722
1723 texid = self->face2tile [face];
1724
1725 if (!texid)
1726 return;
1727
1728 tex = self->tex + texid;
1729 tex->smoothtile = self->face2tile [smooth];
1730 tex->smoothlevel = level;
1731}
1732
1733void
1145set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1734set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1146 CODE: 1735 CODE:
1147{ 1736{
1148 while (self->texs <= texid) 1737 need_texid (self, texid);
1149 {
1150 Append (maptex, self->tex, self->texs, self->texs);
1151 self->texs *= 2;
1152 }
1153 1738
1154 { 1739 {
1155 maptex *tex = self->tex + texid; 1740 maptex *tex = self->tex + texid;
1156 1741
1157 tex->name = name; 1742 tex->name = name;
… …
1174 // from transparent color bleeding and ugly wrapping effects. 1759 // from transparent color bleeding and ugly wrapping effects.
1175 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1760 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1176} 1761}
1177 1762
1178int 1763int
1179ox (CFClient::Map self) 1764ox (DC::Map self)
1180 ALIAS: 1765 ALIAS:
1181 oy = 1 1766 oy = 1
1182 x = 2 1767 x = 2
1183 y = 3 1768 y = 3
1184 w = 4 1769 w = 4
… …
1195 } 1780 }
1196 OUTPUT: 1781 OUTPUT:
1197 RETVAL 1782 RETVAL
1198 1783
1199void 1784void
1200scroll (CFClient::Map self, int dx, int dy) 1785scroll (DC::Map self, int dx, int dy)
1201 CODE: 1786 CODE:
1202{ 1787{
1203 if (dx > 0) 1788 if (dx > 0)
1204 map_blank (self, self->x, self->y, dx - 1, self->h); 1789 map_blank (self, self->x, self->y, dx, self->h);
1205 else if (dx < 0) 1790 else if (dx < 0)
1206 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1791 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1207 1792
1208 if (dy > 0) 1793 if (dy > 0)
1209 map_blank (self, self->x, self->y, self->w, dy - 1); 1794 map_blank (self, self->x, self->y, self->w, dy);
1210 else if (dy < 0) 1795 else if (dy < 0)
1211 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1796 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1212 1797
1213 self->ox += dx; self->x += dx; 1798 self->ox += dx; self->x += dx;
1214 self->oy += dy; self->y += dy; 1799 self->oy += dy; self->y += dy;
1215 1800
1216 while (self->y < 0) 1801 while (self->y < 0)
… …
1220 self->rows += MAP_EXTEND_Y; 1805 self->rows += MAP_EXTEND_Y;
1221 self->y += MAP_EXTEND_Y; 1806 self->y += MAP_EXTEND_Y;
1222 } 1807 }
1223} 1808}
1224 1809
1225void 1810SV *
1226map1a_update (CFClient::Map self, SV *data_) 1811map1a_update (DC::Map self, SV *data_, int extmap)
1227 CODE: 1812 CODE:
1228{ 1813{
1229 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1814 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1230 uint8_t *data_end = (uint8_t *)SvEND (data_); 1815 uint8_t *data_end = (uint8_t *)SvEND (data_);
1231 mapcell *cell; 1816 mapcell *cell;
1232 int x, y, flags; 1817 int x, y, z, flags;
1818 AV *missing = newAV ();
1819 RETVAL = newRV_noinc ((SV *)missing);
1233 1820
1234 while (data < data_end) 1821 while (data < data_end - 1)
1235 { 1822 {
1236 flags = (data [0] << 8) + data [1]; data += 2; 1823 flags = (data [0] << 8) + data [1]; data += 2;
1237 1824
1238 x = self->x + ((flags >> 10) & 63); 1825 x = self->x + ((flags >> 10) & 63);
1239 y = self->y + ((flags >> 4) & 63); 1826 y = self->y + ((flags >> 4) & 63);
1240 1827
1241 cell = map_get_cell (self, x, y); 1828 cell = map_get_cell (self, x, y);
1242 1829
1243 if (flags & 15) 1830 if (flags & 15)
1244 { 1831 {
1245 if (cell->darkness < 0) 1832 if (!cell->darkness)
1246 { 1833 {
1834 memset (cell, 0, sizeof (*cell));
1247 cell->darkness = 0; 1835 cell->darkness = 256;
1248 cell->face [0] = 0;
1249 cell->face [1] = 0;
1250 cell->face [2] = 0;
1251 } 1836 }
1252 1837
1253 cell->darkness = flags & 8 ? *data++ : 255;
1254
1255 //TODO: don't trust server data to be in-range(!) 1838 //TODO: don't trust server data to be in-range(!)
1256 1839
1257 if (flags & 4) 1840 if (flags & 8)
1258 { 1841 {
1259 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1842 if (extmap)
1843 {
1844 uint8_t ext, cmd;
1845
1846 do
1847 {
1848 ext = *data++;
1849 cmd = ext & 0x7f;
1850
1851 if (cmd < 4)
1852 cell->darkness = 255 - ext * 64 + 1;
1853 else if (cmd == 5) // health
1854 {
1855 cell->stat_width = 1;
1856 cell->stat_hp = *data++;
1857 }
1858 else if (cmd == 6) // monster width
1859 cell->stat_width = *data++ + 1;
1860 else if (cmd == 0x47)
1861 {
1862 if (*data == 1) cell->player = data [1];
1863 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1864 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1865 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1866
1867 data += *data + 1;
1868 }
1869 else if (cmd == 8) // cell flags
1870 cell->flags = *data++;
1871 else if (ext & 0x40) // unknown, multibyte => skip
1872 data += *data + 1;
1873 else
1874 data++;
1875 }
1876 while (ext & 0x80);
1877 }
1878 else
1879 cell->darkness = *data++ + 1;
1260 } 1880 }
1261 1881
1882 for (z = 0; z <= 2; ++z)
1262 if (flags & 2) 1883 if (flags & (4 >> z))
1263 { 1884 {
1264 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1885 faceid face = (data [0] << 8) + data [1]; data += 2;
1886 need_facenum (self, face);
1887 cell->tile [z] = self->face2tile [face];
1888
1889 if (cell->tile [z])
1890 {
1891 maptex *tex = self->tex + cell->tile [z];
1892 if (!tex->name)
1893 av_push (missing, newSViv (cell->tile [z]));
1894
1895 if (tex->smoothtile)
1896 {
1897 maptex *smooth = self->tex + tex->smoothtile;
1898 if (!smooth->name)
1899 av_push (missing, newSViv (tex->smoothtile));
1900 }
1901 }
1265 } 1902 }
1266
1267 if (flags & 1)
1268 {
1269 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1270 }
1271 } 1903 }
1272 else 1904 else
1273 cell->darkness = -1; 1905 CELL_CLEAR (cell);
1274 } 1906 }
1275} 1907}
1908 OUTPUT:
1909 RETVAL
1276 1910
1277SV * 1911SV *
1278mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1912mapmap (DC::Map self, int x0, int y0, int w, int h)
1279 CODE: 1913 CODE:
1280{ 1914{
1281 int x1, x; 1915 int x1, x;
1282 int y1, y; 1916 int y1, y;
1283 int z; 1917 int z;
… …
1304 { 1938 {
1305 mapcell *cell = row->col + (x - row->c0); 1939 mapcell *cell = row->col + (x - row->c0);
1306 1940
1307 for (z = 0; z <= 0; z++) 1941 for (z = 0; z <= 0; z++)
1308 { 1942 {
1309 mapface face = cell->face [z];
1310
1311 if (face)
1312 {
1313 maptex tex = self->tex [face]; 1943 maptex tex = self->tex [cell->tile [z]];
1314 int a0 = 255 - tex.a; 1944 int a0 = 255 - tex.a;
1315 int a1 = tex.a; 1945 int a1 = tex.a;
1316 1946
1317 r = (r * a0 + tex.r * a1) / 255; 1947 r = (r * a0 + tex.r * a1) / 255;
1318 g = (g * a0 + tex.g * a1) / 255; 1948 g = (g * a0 + tex.g * a1) / 255;
1319 b = (b * a0 + tex.b * a1) / 255; 1949 b = (b * a0 + tex.b * a1) / 255;
1320 a = (a * a0 + tex.a * a1) / 255; 1950 a = (a * a0 + tex.a * a1) / 255;
1321 }
1322 } 1951 }
1323 } 1952 }
1324 1953
1325 *map++ = (r ) 1954 *map++ = (r )
1326 | (g << 8) 1955 | (g << 8)
… …
1333} 1962}
1334 OUTPUT: 1963 OUTPUT:
1335 RETVAL 1964 RETVAL
1336 1965
1337void 1966void
1338draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1967draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1339 CODE: 1968 CODE:
1340{ 1969{
1341 int vx, vy;
1342 int x, y, z; 1970 int x, y, z;
1343 int last_name;
1344 mapface face;
1345 1971
1346 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1972 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1347 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1973 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1974 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1975 smooth_key skey;
1976 int pl_x, pl_y;
1977 maptex pl_tex;
1978 rc_t *rc = rc_alloc ();
1979 rc_key_t key;
1980 rc_array_t *arr;
1348 1981
1349 /* 1982 pl_tex.name = 0;
1350 int vx = self->vx = self->w >= sw
1351 ? self->x + (self->w - sw) / 2
1352 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1353 1983
1354 int vy = self->vy = self->h >= sh 1984 // thats current max. sorry.
1355 ? self->y + (self->h - sh) / 2 1985 if (sw > 255) sw = 255;
1356 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1986 if (sh > 255) sh = 255;
1357 */
1358 1987
1359 glColor4ub (255, 255, 255, 255); 1988 // clear key, in case of extra padding
1989 memset (&skey, 0, sizeof (skey));
1990
1991 memset (&key, 0, sizeof (key));
1992 key.r = 255;
1993 key.g = 255;
1994 key.b = 255;
1995 key.a = 255;
1996 key.mode = GL_QUADS;
1997 key.format = GL_T2F_V3F;
1998 key.texname = -1;
1999
2000 mx += self->x;
2001 my += self->y;
2002
2003 // first pass: determine smooth_max
2004 // rather ugly, if you ask me
2005 // could also be stored inside mapcell and updated on change
2006 memset (smooth_max, 0, sizeof (smooth_max));
2007
2008 for (y = 0; y < sh; y++)
2009 if (0 <= y + my && y + my < self->rows)
2010 {
2011 maprow *row = self->row + (y + my);
2012
2013 for (x = 0; x < sw; x++)
2014 if (row->c0 <= x + mx && x + mx < row->c1)
2015 {
2016 mapcell *cell = row->col + (x + mx - row->c0);
2017
2018 smooth_max[x + 1][y + 1] =
2019 MAX (self->tex [cell->tile [0]].smoothlevel,
2020 MAX (self->tex [cell->tile [1]].smoothlevel,
2021 self->tex [cell->tile [2]].smoothlevel));
2022 }
2023 }
1360 2024
1361 glEnable (GL_BLEND); 2025 glEnable (GL_BLEND);
1362 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2026 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1363 glEnable (GL_TEXTURE_2D);
1364 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2027 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1365 2028
1366 glBegin (GL_QUADS);
1367
1368 last_name = 0;
1369
1370 for (z = 0; z < 3; z++) 2029 for (z = 0; z <= 2; z++)
2030 {
2031 memset (smooth_level, 0, sizeof (smooth_level));
2032
1371 for (y = 0; y < sh; y++) 2033 for (y = 0; y < sh; y++)
1372 if (0 <= y + vy && y + vy < self->rows) 2034 if (0 <= y + my && y + my < self->rows)
1373 { 2035 {
1374 maprow *row = self->row + (y + vy); 2036 maprow *row = self->row + (y + my);
1375 2037
1376 for (x = 0; x < sw; x++) 2038 for (x = 0; x < sw; x++)
1377 if (row->c0 <= x + vx && x + vx < row->c1) 2039 if (row->c0 <= x + mx && x + mx < row->c1)
1378 { 2040 {
1379 mapcell *cell = row->col + (x + vx - row->c0); 2041 mapcell *cell = row->col + (x + mx - row->c0);
1380
1381 face = cell->face [z]; 2042 tileid tile = cell->tile [z];
1382 2043
1383 if (face) 2044 if (tile)
2045 {
2046 maptex tex = self->tex [tile];
2047 int px = (x + 1) * T - tex.w;
2048 int py = (y + 1) * T - tex.h;
2049
2050 if (key.texname != tex.name)
2051 {
2052 if (!tex.name)
2053 tex = self->tex [2]; /* missing, replace by noface */
2054
2055 key.texname = tex.name;
2056 arr = rc_array (rc, &key);
2057 }
2058
2059 if (expect_false (cell->player == player) && expect_false (z == 2))
2060 {
2061 pl_x = px;
2062 pl_y = py;
2063 pl_tex = tex;
2064 continue;
2065 }
2066
2067 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2068 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2069 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2071
2072 if (expect_false (cell->flags) && expect_false (z == 2))
2073 {
2074 // overlays such as the speech bubble, probably more to come
2075 if (cell->flags & 1)
2076 {
2077 maptex tex = self->tex [1];
2078 int px = x * T + T * 2 / 32;
2079 int py = y * T - T * 6 / 32;
2080
2081 if (tex.name)
2082 {
2083 if (key.texname != tex.name)
2084 {
2085 key.texname = tex.name;
2086 arr = rc_array (rc, &key);
2087 }
2088
2089 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2093 }
2094 }
2095 }
2096
2097 // update smooth hash
2098 if (tex.smoothtile)
2099 {
2100 skey.tile = tex.smoothtile;
2101 skey.level = tex.smoothlevel;
2102
2103 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2104
2105 // add bits to current tile and all neighbours. skey.x|y is
2106 // shifted +1|+1 so we always stay positive.
2107
2108 // bits is ___n cccc CCCC bbbb
2109 // n do not draw borders&corners
2110 // c draw these corners, but...
2111 // C ... not these
2112 // b draw these borders
2113
2114 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2115 // ┃· ·· ·┃ ━━
2116
2117 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2118 // ·· ·· ·┏ ┓·
2119
2120 // full tile
2121 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2122
2123 // borders
2124 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2125 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2126 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2127 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2128
2129 // corners
2130 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2131 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2132 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2133 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2134 }
2135 }
2136 }
2137 }
2138
2139 rc_draw (rc);
2140 rc_clear (rc);
2141
2142 // go through all smoothlevels, lowest to highest, then draw.
2143 // this is basically counting sort
2144 {
2145 int w, b;
2146
2147 glEnable (GL_TEXTURE_2D);
2148 glBegin (GL_QUADS);
2149 for (w = 0; w < 256 / 32; ++w)
2150 {
2151 uint32_t smask = smooth_level [w];
2152 if (smask)
2153 for (b = 0; b < 32; ++b)
2154 if (smask & (((uint32_t)1) << b))
1384 { 2155 {
1385 maptex tex = self->tex [face]; 2156 int level = (w << 5) | b;
2157 HE *he;
1386 2158
1387 int px = (x + 1) * 32 - tex.w; 2159 hv_iterinit (smooth);
1388 int py = (y + 1) * 32 - tex.h; 2160 while ((he = hv_iternext (smooth)))
1389
1390 if (last_name != tex.name)
1391 { 2161 {
2162 smooth_key *skey = (smooth_key *)HeKEY (he);
2163 IV bits = SvIVX (HeVAL (he));
2164
2165 if (!(bits & 0x1000)
2166 && skey->level == level
2167 && level > smooth_max [skey->x][skey->y])
2168 {
2169 maptex tex = self->tex [skey->tile];
2170 int px = (((int)skey->x) - 1) * T;
2171 int py = (((int)skey->y) - 1) * T;
2172 int border = bits & 15;
2173 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174 float dx = tex.s * .0625f; // 16 images/row
2175 float dy = tex.t * .5f ; // 2 images/column
2176
2177 if (tex.name)
2178 {
2179 // this time avoiding texture state changes
2180 // save gobs of state changes.
2181 if (key.texname != tex.name)
2182 {
1392 glEnd (); 2183 glEnd ();
1393 last_name = tex.name;
1394 glBindTexture (GL_TEXTURE_2D, last_name); 2184 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1395 glBegin (GL_QUADS); 2185 glBegin (GL_QUADS);
2186 }
2187
2188 if (border)
2189 {
2190 float ox = border * dx;
2191
2192 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2194 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2195 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2196 }
2197
2198 if (corner)
2199 {
2200 float ox = corner * dx;
2201
2202 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2204 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2205 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2206 }
2207 }
2208 }
1396 } 2209 }
1397
1398 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1399 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1400 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1401 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1402 } 2210 }
1403 }
1404 } 2211 }
1405 2212
1406 glEnd (); 2213 glEnd ();
1407
1408 glDisable (GL_TEXTURE_2D); 2214 glDisable (GL_TEXTURE_2D);
2215 key.texname = -1;
2216 }
2217
2218 hv_clear (smooth);
2219 }
2220
2221 if (pl_tex.name)
2222 {
2223 maptex tex = pl_tex;
2224 int px = pl_x + sdx;
2225 int py = pl_y + sdy;
2226
2227 key.texname = tex.name;
2228 arr = rc_array (rc, &key);
2229
2230 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2231 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2232 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2233 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2234
2235 rc_draw (rc);
2236 }
2237
1409 glDisable (GL_BLEND); 2238 glDisable (GL_BLEND);
1410} 2239 rc_free (rc);
1411 2240
2241 // top layer: overlays such as the health bar
2242 for (y = 0; y < sh; y++)
2243 if (0 <= y + my && y + my < self->rows)
2244 {
2245 maprow *row = self->row + (y + my);
2246
2247 for (x = 0; x < sw; x++)
2248 if (row->c0 <= x + mx && x + mx < row->c1)
2249 {
2250 mapcell *cell = row->col + (x + mx - row->c0);
2251
2252 int px = x * T;
2253 int py = y * T;
2254
2255 if (cell->stat_hp)
2256 {
2257 int width = cell->stat_width * T;
2258 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2259
2260 glColor3ub (0, 0, 0);
2261 glRectf (px + 1, py - thick - 2,
2262 px + width - 1, py);
2263
2264 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2265 glRectf (px + 2,
2266 py - thick - 1,
2267 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2268 }
2269 }
2270 }
2271}
2272
1412void 2273void
1413draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) 2274draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1414 CODE: 2275 CODE:
1415{ 2276{
1416 static float color[16][3] = { 2277 static float color[16][3] = {
1417 { 0.00, 0.00, 0.00 }, 2278 { 0.00F, 0.00F, 0.00F },
1418 { 1.00, 1.00, 1.00 }, 2279 { 1.00F, 1.00F, 1.00F },
1419 { 0.00, 0.00, 0.55 }, 2280 { 0.00F, 0.00F, 0.55F },
1420 { 1.00, 0.00, 0.00 }, 2281 { 1.00F, 0.00F, 0.00F },
1421 2282
1422 { 1.00, 0.54, 0.00 }, 2283 { 1.00F, 0.54F, 0.00F },
1423 { 0.11, 0.56, 1.00 }, 2284 { 0.11F, 0.56F, 1.00F },
1424 { 0.93, 0.46, 0.00 }, 2285 { 0.93F, 0.46F, 0.00F },
1425 { 0.18, 0.54, 0.34 }, 2286 { 0.18F, 0.54F, 0.34F },
1426 2287
1427 { 0.56, 0.73, 0.56 }, 2288 { 0.56F, 0.73F, 0.56F },
1428 { 0.80, 0.80, 0.80 }, 2289 { 0.80F, 0.80F, 0.80F },
1429 { 0.55, 0.41, 0.13 }, 2290 { 0.55F, 0.41F, 0.13F },
1430 { 0.99, 0.77, 0.26 }, 2291 { 0.99F, 0.77F, 0.26F },
1431 2292
1432 { 0.74, 0.65, 0.41 }, 2293 { 0.74F, 0.65F, 0.41F },
1433 2294
1434 { 0.00, 1.00, 1.00 }, 2295 { 0.00F, 1.00F, 1.00F },
1435 { 1.00, 0.00, 1.00 }, 2296 { 1.00F, 0.00F, 1.00F },
1436 { 1.00, 1.00, 0.00 }, 2297 { 1.00F, 1.00F, 0.00F },
1437 }; 2298 };
1438 2299
1439 int x, y; 2300 int x, y;
1440 2301
1441 glEnable (GL_TEXTURE_2D); 2302 glEnable (GL_TEXTURE_2D);
… …
1468 glDisable (GL_BLEND); 2329 glDisable (GL_BLEND);
1469 glDisable (GL_TEXTURE_2D); 2330 glDisable (GL_TEXTURE_2D);
1470} 2331}
1471 2332
1472void 2333void
1473fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2334fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1474 PPCODE: 2335 PPCODE:
1475{ 2336{
1476 int vx, vy;
1477 int x, y; 2337 int x, y;
2338 int sw1 = sw + 2;
2339 int sh1 = sh + 2;
2340 int sh3 = sh * 3;
1478 int sw4 = (sw + 3) & ~3; 2341 int sw34 = (sw * 3 + 3) & ~3;
2342 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1479 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2343 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1480 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2344 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1481 2345
1482 memset (darkness, 255, sw4 * sh);
1483 SvPOK_only (darkness_sv); 2346 SvPOK_only (darkness3_sv);
1484 SvCUR_set (darkness_sv, sw4 * sh); 2347 SvCUR_set (darkness3_sv, sw34 * sh3);
1485 2348
1486 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2349 mx += self->x - 1;
1487 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2350 my += self->y - 1;
1488 2351
2352 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353
1489 for (y = 0; y < sh; y++) 2354 for (y = 0; y < sh1; y++)
1490 if (0 <= y + vy && y + vy < self->rows) 2355 if (0 <= y + my && y + my < self->rows)
1491 { 2356 {
1492 maprow *row = self->row + (y + vy); 2357 maprow *row = self->row + (y + my);
1493 2358
1494 for (x = 0; x < sw; x++) 2359 for (x = 0; x < sw1; x++)
1495 if (row->c0 <= x + vx && x + vx < row->c1) 2360 if (row->c0 <= x + mx && x + mx < row->c1)
1496 { 2361 {
1497 mapcell *cell = row->col + (x + vx - row->c0); 2362 mapcell *cell = row->col + (x + mx - row->c0);
1498 2363
1499 darkness[y * sw4 + x] = cell->darkness < 0 2364 darkness1 [y * sw1 + x] = cell->darkness
2365 ? 255 - (cell->darkness - 1)
1500 ? 255 - FOW_DARKNESS 2366 : 255 - FOW_DARKNESS;
1501 : 255 - cell->darkness;
1502 } 2367 }
1503 } 2368 }
1504 2369
2370 for (y = 0; y < sh; ++y)
2371 for (x = 0; x < sw; ++x)
2372 {
2373 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2374 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2375 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2376 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2377 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2378 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2379 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2380 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2381 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2382
2383 uint8_t r11 = (d11 + d21 + d12) / 3;
2384 uint8_t r21 = d21;
2385 uint8_t r31 = (d21 + d31 + d32) / 3;
2386
2387 uint8_t r12 = d12;
2388 uint8_t r22 = d22;
2389 uint8_t r32 = d32;
2390
2391 uint8_t r13 = (d13 + d23 + d12) / 3;
2392 uint8_t r23 = d23;
2393 uint8_t r33 = (d23 + d33 + d32) / 3;
2394
2395 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2396 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2397 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2398 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2399 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2400 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2401 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2402 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2403 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2404 }
2405
2406 free (darkness1);
2407
1505 EXTEND (SP, 3); 2408 EXTEND (SP, 3);
1506 PUSHs (sv_2mortal (newSViv (sw4))); 2409 PUSHs (sv_2mortal (newSViv (sw34)));
1507 PUSHs (sv_2mortal (newSViv (sh))); 2410 PUSHs (sv_2mortal (newSViv (sh3)));
1508 PUSHs (darkness_sv); 2411 PUSHs (darkness3_sv);
1509} 2412}
1510 2413
1511SV * 2414SV *
1512get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2415get_rect (DC::Map self, int x0, int y0, int w, int h)
1513 CODE: 2416 CODE:
1514{ 2417{
1515 int x, y, x1, y1; 2418 int x, y, x1, y1;
1516 SV *data_sv = newSV (w * h * 7 + 5); 2419 SV *data_sv = newSV (w * h * 7 + 5);
1517 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2420 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1542 if (row && row->c0 <= x && x < row->c1) 2445 if (row && row->c0 <= x && x < row->c1)
1543 { 2446 {
1544 mapcell *cell = row->col + (x - row->c0); 2447 mapcell *cell = row->col + (x - row->c0);
1545 uint8_t flags = 0; 2448 uint8_t flags = 0;
1546 2449
1547 if (cell->face [0]) flags |= 1; 2450 if (cell->tile [0]) flags |= 1;
1548 if (cell->face [1]) flags |= 2; 2451 if (cell->tile [1]) flags |= 2;
1549 if (cell->face [2]) flags |= 4; 2452 if (cell->tile [2]) flags |= 4;
1550 2453
1551 *data++ = flags; 2454 *data++ = flags;
1552 2455
1553 if (flags & 1) 2456 if (flags & 1)
1554 { 2457 {
2458 tileid tile = cell->tile [0];
1555 *data++ = cell->face [0] >> 8; 2459 *data++ = tile >> 8;
1556 *data++ = cell->face [0]; 2460 *data++ = tile;
1557 } 2461 }
1558 2462
1559 if (flags & 2) 2463 if (flags & 2)
1560 { 2464 {
2465 tileid tile = cell->tile [1];
1561 *data++ = cell->face [1] >> 8; 2466 *data++ = tile >> 8;
1562 *data++ = cell->face [1]; 2467 *data++ = tile;
1563 } 2468 }
1564 2469
1565 if (flags & 4) 2470 if (flags & 4)
1566 { 2471 {
2472 tileid tile = cell->tile [2];
1567 *data++ = cell->face [2] >> 8; 2473 *data++ = tile >> 8;
1568 *data++ = cell->face [2]; 2474 *data++ = tile;
1569 } 2475 }
1570 } 2476 }
1571 else 2477 else
1572 *data++ = 0; 2478 *data++ = 0;
1573 } 2479 }
1574 } 2480 }
1575 2481
2482 /* if size is w*h + 5 then no data has been found */
2483 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2484 {
1576 SvPOK_only (data_sv); 2485 SvPOK_only (data_sv);
1577 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2486 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487 }
2488
1578 RETVAL = data_sv; 2489 RETVAL = data_sv;
1579} 2490}
1580 OUTPUT: 2491 OUTPUT:
1581 RETVAL 2492 RETVAL
1582 2493
1583void 2494void
1584set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2495set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1585 PPCODE: 2496 PPCODE:
1586{ 2497{
1587 int x, y, z; 2498 int x, y, z;
1588 int w, h; 2499 int w, h;
1589 int x1, y1; 2500 int x1, y1;
2501 STRLEN len;
2502 uint8_t *data, *end;
2503
2504 len = SvLEN (data_sv);
2505 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506 data = SvPVbyte_nolen (data_sv);
2507 end = data + len + 8;
2508
2509 if (len < 5)
2510 XSRETURN_EMPTY;
1590 2511
1591 if (*data++ != 0) 2512 if (*data++ != 0)
1592 return; /* version mismatch */ 2513 XSRETURN_EMPTY; /* version mismatch */
1593 2514
1594 w = *data++ << 8; w |= *data++; 2515 w = *data++ << 8; w |= *data++;
1595 h = *data++ << 8; h |= *data++; 2516 h = *data++ << 8; h |= *data++;
1596 2517
1597 // we need to do this 'cause we don't keep an absolute coord system for rows 2518 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1609 { 2530 {
1610 maprow *row = map_get_row (self, y); 2531 maprow *row = map_get_row (self, y);
1611 2532
1612 for (x = x0; x < x1; x++) 2533 for (x = x0; x < x1; x++)
1613 { 2534 {
2535 uint8_t flags;
2536
2537 if (data + 7 >= end)
2538 XSRETURN_EMPTY;
2539
1614 uint8_t flags = *data++; 2540 flags = *data++;
1615 2541
1616 if (flags) 2542 if (flags)
1617 { 2543 {
1618 mapface face[3] = { 0, 0, 0 };
1619
1620 mapcell *cell = row_get_cell (row, x); 2544 mapcell *cell = row_get_cell (row, x);
2545 tileid tile[3] = { 0, 0, 0 };
1621 2546
1622 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2547 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1623 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2548 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1624 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2549 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1625 2550
1626 if (cell->darkness <= 0) 2551 if (cell->darkness == 0)
1627 { 2552 {
1628 cell->darkness = -1; 2553 /*cell->darkness = 0;*/
2554 EXTEND (SP, 3);
1629 2555
1630 for (z = 0; z <= 2; z++) 2556 for (z = 0; z <= 2; z++)
1631 { 2557 {
1632 cell->face[z] = face[z]; 2558 tileid t = tile [z];
1633 2559
1634 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2560 if (t >= self->texs || (t && !self->tex [t].name))
2561 {
1635 XPUSHs (sv_2mortal (newSViv (face[z]))); 2562 PUSHs (sv_2mortal (newSViv (t)));
2563 need_texid (self, t);
2564 }
2565
2566 cell->tile [z] = t;
1636 } 2567 }
1637 } 2568 }
1638 } 2569 }
1639 } 2570 }
1640 } 2571 }
1641} 2572}
1642 2573
1643MODULE = CFClient PACKAGE = CFClient::MixChunk 2574MODULE = Deliantra::Client PACKAGE = DC::RW
1644 2575
1645CFClient::MixChunk 2576DC::RW
1646new_from_file (SV *class, char *path) 2577new (SV *class, SV *data_sv)
1647 CODE: 2578 CODE:
1648 RETVAL = Mix_LoadWAV (path); 2579{
2580 STRLEN datalen;
2581 char *data = SvPVbyte (data_sv, datalen);
2582
2583 RETVAL = SDL_RWFromConstMem (data, datalen);
2584}
1649 OUTPUT: 2585 OUTPUT:
1650 RETVAL 2586 RETVAL
1651 2587
2588DC::RW
2589new_from_file (SV *class, const char *path, const char *mode = "rb")
2590 CODE:
2591 RETVAL = SDL_RWFromFile (path, mode);
2592 OUTPUT:
2593 RETVAL
2594
2595# fails on win32:
2596# dc.xs(2268) : error C2059: syntax error : '('
1652void 2597#void
2598#close (DC::RW self)
2599# CODE:
2600# (self->(close)) (self);
2601
2602MODULE = Deliantra::Client PACKAGE = DC::Channel
2603
2604PROTOTYPES: DISABLE
2605
2606DC::Channel
2607find ()
2608 CODE:
2609{
2610 RETVAL = Mix_GroupAvailable (-1);
2611
2612 if (RETVAL < 0)
2613 {
2614 RETVAL = Mix_GroupOldest (-1);
2615
2616 if (RETVAL < 0)
2617 XSRETURN_UNDEF;
2618
2619 Mix_HaltChannel (RETVAL);
2620 }
2621
2622 Mix_UnregisterAllEffects (RETVAL);
2623 Mix_Volume (RETVAL, 128);
2624}
2625 OUTPUT:
2626 RETVAL
2627
2628void
2629halt (DC::Channel self)
2630 CODE:
2631 Mix_HaltChannel (self);
2632
2633void
2634expire (DC::Channel self, int ticks = -1)
2635 CODE:
2636 Mix_ExpireChannel (self, ticks);
2637
2638void
2639fade_out (DC::Channel self, int ticks = -1)
2640 CODE:
2641 Mix_FadeOutChannel (self, ticks);
2642
2643int
2644volume (DC::Channel self, int volume)
2645 CODE:
2646 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2647 OUTPUT:
2648 RETVAL
2649
2650void
2651unregister_all_effects (DC::Channel self)
2652 CODE:
2653 Mix_UnregisterAllEffects (self);
2654
2655void
2656set_panning (DC::Channel self, int left, int right)
2657 CODE:
2658 left = CLAMP (left , 0, 255);
2659 right = CLAMP (right, 0, 255);
2660 Mix_SetPanning (self, left, right);
2661
2662void
2663set_distance (DC::Channel self, int distance)
2664 CODE:
2665 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2666
2667void
2668set_position (DC::Channel self, int angle, int distance)
2669 CODE:
2670
2671void
2672set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673 CODE:
2674{
2675 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2677 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678}
2679
2680void
2681set_reverse_stereo (DC::Channel self, int flip)
2682 CODE:
2683 Mix_SetReverseStereo (self, flip);
2684
2685MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686
2687PROTOTYPES: DISABLE
2688
2689DC::MixChunk
2690new (SV *class, DC::RW rwops)
2691 CODE:
2692 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693 OUTPUT:
2694 RETVAL
2695
2696void
1653DESTROY (CFClient::MixChunk self) 2697DESTROY (DC::MixChunk self)
1654 CODE: 2698 CODE:
1655 Mix_FreeChunk (self); 2699 Mix_FreeChunk (self);
1656 2700
1657int 2701int
1658volume (CFClient::MixChunk self, int volume = -1) 2702volume (DC::MixChunk self, int volume = -1)
1659 CODE: 2703 CODE:
2704 if (items > 1)
2705 volume = CLAMP (volume, 0, 128);
1660 RETVAL = Mix_VolumeChunk (self, volume); 2706 RETVAL = Mix_VolumeChunk (self, volume);
1661 OUTPUT: 2707 OUTPUT:
1662 RETVAL 2708 RETVAL
1663 2709
1664int 2710DC::Channel
1665play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2711play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1666 CODE: 2712 CODE:
2713{
1667 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2714 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2715
2716 if (RETVAL < 0)
2717 XSRETURN_UNDEF;
2718
2719 if (channel < 0)
2720 {
2721 Mix_UnregisterAllEffects (RETVAL);
2722 Mix_Volume (RETVAL, 128);
2723 }
2724}
1668 OUTPUT: 2725 OUTPUT:
1669 RETVAL 2726 RETVAL
1670 2727
1671MODULE = CFClient PACKAGE = CFClient::MixMusic 2728MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1672 2729
1673int 2730int
1674volume (int volume = -1) 2731volume (int volume = -1)
2732 PROTOTYPE: ;$
1675 CODE: 2733 CODE:
2734 if (items > 0)
2735 volume = CLAMP (volume, 0, 128);
1676 RETVAL = Mix_VolumeMusic (volume); 2736 RETVAL = Mix_VolumeMusic (volume);
1677 OUTPUT: 2737 OUTPUT:
1678 RETVAL 2738 RETVAL
1679 2739
1680CFClient::MixMusic 2740void
1681new_from_file (SV *class, char *path) 2741fade_out (int ms)
1682 CODE: 2742 CODE:
2743 Mix_FadeOutMusic (ms);
2744
2745void
2746halt ()
2747 CODE:
2748 Mix_HaltMusic ();
2749
2750DC::MixMusic
2751new (SV *class, DC::RW rwops)
2752 CODE:
1683 RETVAL = Mix_LoadMUS (path); 2753 RETVAL = Mix_LoadMUS_RW (rwops);
1684 OUTPUT: 2754 OUTPUT:
1685 RETVAL 2755 RETVAL
1686 2756
1687void 2757void
1688DESTROY (CFClient::MixMusic self) 2758DESTROY (DC::MixMusic self)
1689 CODE: 2759 CODE:
1690 Mix_FreeMusic (self); 2760 Mix_FreeMusic (self);
1691 2761
1692int 2762int
1693play (CFClient::MixMusic self, int loops = -1) 2763play (DC::MixMusic self, int loops = -1)
1694 CODE: 2764 CODE:
1695 RETVAL = Mix_PlayMusic (self, loops); 2765 RETVAL = Mix_PlayMusic (self, loops);
1696 OUTPUT: 2766 OUTPUT:
1697 RETVAL 2767 RETVAL
1698 2768
2769void
2770fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2771 CODE:
2772 Mix_FadeInMusicPos (self, loops, ms, position);
2773
1699MODULE = CFClient PACKAGE = CFClient::OpenGL 2774MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2775
2776PROTOTYPES: ENABLE
1700 2777
1701BOOT: 2778BOOT:
1702{ 2779{
1703 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2780 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1704 static const struct { 2781 static const struct {
1705 const char *name; 2782 const char *name;
1706 IV iv; 2783 IV iv;
1707 } *civ, const_iv[] = { 2784 } *civ, const_iv[] = {
1708# define const_iv(name) { # name, (IV)name } 2785# define const_iv(name) { # name, (IV)name }
2786 const_iv (GL_VENDOR),
2787 const_iv (GL_VERSION),
2788 const_iv (GL_EXTENSIONS),
1709 const_iv (GL_COLOR_MATERIAL), 2789 const_iv (GL_COLOR_MATERIAL),
1710 const_iv (GL_SMOOTH), 2790 const_iv (GL_SMOOTH),
1711 const_iv (GL_FLAT), 2791 const_iv (GL_FLAT),
1712 const_iv (GL_DITHER), 2792 const_iv (GL_DITHER),
1713 const_iv (GL_BLEND), 2793 const_iv (GL_BLEND),
… …
1717 const_iv (GL_ALPHA_TEST), 2797 const_iv (GL_ALPHA_TEST),
1718 const_iv (GL_NORMALIZE), 2798 const_iv (GL_NORMALIZE),
1719 const_iv (GL_RESCALE_NORMAL), 2799 const_iv (GL_RESCALE_NORMAL),
1720 const_iv (GL_FRONT), 2800 const_iv (GL_FRONT),
1721 const_iv (GL_BACK), 2801 const_iv (GL_BACK),
2802 const_iv (GL_AUX0),
1722 const_iv (GL_AND), 2803 const_iv (GL_AND),
1723 const_iv (GL_ONE), 2804 const_iv (GL_ONE),
1724 const_iv (GL_ZERO), 2805 const_iv (GL_ZERO),
1725 const_iv (GL_SRC_ALPHA), 2806 const_iv (GL_SRC_ALPHA),
1726 const_iv (GL_DST_ALPHA), 2807 const_iv (GL_DST_ALPHA),
… …
1739 const_iv (GL_INTENSITY), 2820 const_iv (GL_INTENSITY),
1740 const_iv (GL_LUMINANCE), 2821 const_iv (GL_LUMINANCE),
1741 const_iv (GL_LUMINANCE_ALPHA), 2822 const_iv (GL_LUMINANCE_ALPHA),
1742 const_iv (GL_FLOAT), 2823 const_iv (GL_FLOAT),
1743 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2824 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2825 const_iv (GL_COMPRESSED_ALPHA_ARB),
2826 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2827 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2828 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2829 const_iv (GL_COMPRESSED_RGB_ARB),
2830 const_iv (GL_COMPRESSED_RGBA_ARB),
1744 const_iv (GL_COMPILE), 2831 const_iv (GL_COMPILE),
2832 const_iv (GL_PROXY_TEXTURE_1D),
2833 const_iv (GL_PROXY_TEXTURE_2D),
1745 const_iv (GL_TEXTURE_1D), 2834 const_iv (GL_TEXTURE_1D),
1746 const_iv (GL_TEXTURE_2D), 2835 const_iv (GL_TEXTURE_2D),
1747 const_iv (GL_TEXTURE_ENV), 2836 const_iv (GL_TEXTURE_ENV),
1748 const_iv (GL_TEXTURE_MAG_FILTER), 2837 const_iv (GL_TEXTURE_MAG_FILTER),
1749 const_iv (GL_TEXTURE_MIN_FILTER), 2838 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1770 const_iv (GL_COLOR_LOGIC_OP), 2859 const_iv (GL_COLOR_LOGIC_OP),
1771 const_iv (GL_SEPARABLE_2D), 2860 const_iv (GL_SEPARABLE_2D),
1772 const_iv (GL_CONVOLUTION_2D), 2861 const_iv (GL_CONVOLUTION_2D),
1773 const_iv (GL_CONVOLUTION_BORDER_MODE), 2862 const_iv (GL_CONVOLUTION_BORDER_MODE),
1774 const_iv (GL_CONSTANT_BORDER), 2863 const_iv (GL_CONSTANT_BORDER),
2864 const_iv (GL_POINTS),
1775 const_iv (GL_LINES), 2865 const_iv (GL_LINES),
2866 const_iv (GL_LINE_STRIP),
1776 const_iv (GL_LINE_LOOP), 2867 const_iv (GL_LINE_LOOP),
1777 const_iv (GL_QUADS), 2868 const_iv (GL_QUADS),
1778 const_iv (GL_QUAD_STRIP), 2869 const_iv (GL_QUAD_STRIP),
1779 const_iv (GL_TRIANGLES), 2870 const_iv (GL_TRIANGLES),
1780 const_iv (GL_TRIANGLE_STRIP), 2871 const_iv (GL_TRIANGLE_STRIP),
1781 const_iv (GL_TRIANGLE_FAN), 2872 const_iv (GL_TRIANGLE_FAN),
2873 const_iv (GL_POLYGON),
1782 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2874 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2875 const_iv (GL_POINT_SMOOTH_HINT),
2876 const_iv (GL_LINE_SMOOTH_HINT),
2877 const_iv (GL_POLYGON_SMOOTH_HINT),
2878 const_iv (GL_GENERATE_MIPMAP_HINT),
2879 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1783 const_iv (GL_FASTEST), 2880 const_iv (GL_FASTEST),
2881 const_iv (GL_DONT_CARE),
2882 const_iv (GL_NICEST),
1784 const_iv (GL_V2F), 2883 const_iv (GL_V2F),
1785 const_iv (GL_V3F), 2884 const_iv (GL_V3F),
1786 const_iv (GL_T2F_V3F), 2885 const_iv (GL_T2F_V3F),
1787 const_iv (GL_T2F_N3F_V3F), 2886 const_iv (GL_T2F_N3F_V3F),
1788# undef const_iv 2887# undef const_iv
1789 }; 2888 };
1790 2889
1791 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2890 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1792 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2891 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2892
2893 texture_av = newAV ();
2894 AvREAL_off (texture_av);
1793} 2895}
2896
2897void
2898disable_GL_EXT_blend_func_separate ()
2899 CODE:
2900 gl.BlendFuncSeparate = 0;
2901 gl.BlendFuncSeparateEXT = 0;
1794 2902
1795char * 2903char *
1796gl_vendor () 2904gl_vendor ()
1797 CODE: 2905 CODE:
1798 RETVAL = (char *)glGetString (GL_VENDOR); 2906 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1811 CODE: 2919 CODE:
1812 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2920 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1813 OUTPUT: 2921 OUTPUT:
1814 RETVAL 2922 RETVAL
1815 2923
2924const char *glGetString (GLenum pname)
2925
2926GLint glGetInteger (GLenum pname)
2927 CODE:
2928 glGetIntegerv (pname, &RETVAL);
2929 OUTPUT:
2930 RETVAL
2931
2932GLdouble glGetDouble (GLenum pname)
2933 CODE:
2934 glGetDoublev (pname, &RETVAL);
2935 OUTPUT:
2936 RETVAL
2937
1816int glGetError () 2938int glGetError ()
1817 2939
1818void glFinish () 2940void glFinish ()
1819 2941
1820void glClear (int mask) 2942void glClear (int mask)
… …
1857# near_ and far_ are due to microsofts buggy "c" compiler 2979# near_ and far_ are due to microsofts buggy "c" compiler
1858void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2980void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1859 2981
1860# near_ and far_ are due to microsofts buggy "c" compiler 2982# near_ and far_ are due to microsofts buggy "c" compiler
1861void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2983void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2984
2985PROTOTYPES: DISABLE
1862 2986
1863void glViewport (int x, int y, int width, int height) 2987void glViewport (int x, int y, int width, int height)
1864 2988
1865void glScissor (int x, int y, int width, int height) 2989void glScissor (int x, int y, int width, int height)
1866 2990
… …
1874 2998
1875void glRotate (float angle, float x, float y, float z) 2999void glRotate (float angle, float x, float y, float z)
1876 CODE: 3000 CODE:
1877 glRotatef (angle, x, y, z); 3001 glRotatef (angle, x, y, z);
1878 3002
1879void glBegin (int mode)
1880
1881void glEnd ()
1882
1883void glColor (float r, float g, float b, float a = 1.0) 3003void glColor (float r, float g, float b, float a = 1.0)
1884 PROTOTYPE: @
1885 ALIAS: 3004 ALIAS:
1886 glColor_premultiply = 1 3005 glColor_premultiply = 1
1887 CODE: 3006 CODE:
1888 if (ix) 3007 if (ix)
1889 { 3008 {
1890 r *= a; 3009 r *= a;
1891 g *= a; 3010 g *= a;
1892 b *= a; 3011 b *= a;
1893 } 3012 }
1894 // microsoft visual "c" rounds instead of truncating... 3013 // microsoft visual "c" rounds instead of truncating...
1895 glColor4ub (MIN ((int)(r * 256.f), 255), 3014 glColor4f (r, g, b, a);
1896 MIN ((int)(g * 256.f), 255),
1897 MIN ((int)(b * 256.f), 255),
1898 MIN ((int)(a * 256.f), 255));
1899
1900void glInterleavedArrays (int format, int stride, char *data)
1901
1902void glDrawElements (int mode, int count, int type, char *indices)
1903
1904# 1.2 void glDrawRangeElements (int mode, int start, int end
1905 3015
1906void glRasterPos (float x, float y, float z = 0.) 3016void glRasterPos (float x, float y, float z = 0.)
1907 CODE: 3017 CODE:
1908 glRasterPos3f (0, 0, z); 3018 glRasterPos3f (0, 0, z);
1909 glBitmap (0, 0, 0, 0, x, y, 0); 3019 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1914 3024
1915void glTexCoord (float s, float t) 3025void glTexCoord (float s, float t)
1916 CODE: 3026 CODE:
1917 glTexCoord2f (s, t); 3027 glTexCoord2f (s, t);
1918 3028
3029void glRect (float x1, float y1, float x2, float y2)
3030 CODE:
3031 glRectf (x1, y1, x2, y2);
3032
3033void glRect_lineloop (float x1, float y1, float x2, float y2)
3034 CODE:
3035 glBegin (GL_LINE_LOOP);
3036 glVertex2f (x1, y1);
3037 glVertex2f (x2, y1);
3038 glVertex2f (x2, y2);
3039 glVertex2f (x1, y2);
3040 glEnd ();
3041
3042PROTOTYPES: ENABLE
3043
3044void glBegin (int mode)
3045
3046void glEnd ()
3047
3048void glPointSize (GLfloat size)
3049
3050void glLineWidth (GLfloat width)
3051
3052void glInterleavedArrays (int format, int stride, char *data)
3053
3054void glDrawElements (int mode, int count, int type, char *indices)
3055
3056# 1.2 void glDrawRangeElements (int mode, int start, int end
3057
1919void glTexEnv (int target, int pname, float param) 3058void glTexEnv (int target, int pname, float param)
1920 CODE: 3059 CODE:
1921 glTexEnvf (target, pname, param); 3060 glTexEnvf (target, pname, param);
1922 3061
1923void glTexParameter (int target, int pname, float param) 3062void glTexParameter (int target, int pname, float param)
… …
1939void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3078void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1940 CODE: 3079 CODE:
1941 if (gl.SeparableFilter2D) 3080 if (gl.SeparableFilter2D)
1942 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3081 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1943 3082
1944void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3083void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1945 3084
1946void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3085void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1947 3086
1948void glDrawPixels (int width, int height, int format, int type, char *pixels) 3087void glDrawPixels (int width, int height, int format, int type, char *pixels)
3088
3089void glPixelZoom (float x, float y)
1949 3090
1950void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3091void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1951 3092
1952int glGenTexture () 3093int glGenTexture ()
1953 CODE: 3094 CODE:
1954{ 3095 RETVAL = gen_texture ();
1955 GLuint name;
1956 glGenTextures (1, &name);
1957 RETVAL = name;
1958}
1959 OUTPUT: 3096 OUTPUT:
1960 RETVAL 3097 RETVAL
1961 3098
1962void glDeleteTexture (int name) 3099void glDeleteTexture (int name)
1963 CODE: 3100 CODE:
1964{
1965 GLuint name_ = name;
1966 glDeleteTextures (1, &name_); 3101 del_texture (name);
1967} 3102
1968
1969int glGenList () 3103int glGenList ()
1970 CODE: 3104 CODE:
1971 RETVAL = glGenLists (1); 3105 RETVAL = glGenLists (1);
1972 OUTPUT: 3106 OUTPUT:
1973 RETVAL 3107 RETVAL
… …
1980 3114
1981void glEndList () 3115void glEndList ()
1982 3116
1983void glCallList (int list) 3117void glCallList (int list)
1984 3118
3119MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1985 3120
3121PROTOTYPES: DISABLE
3122
3123void
3124find_widget (SV *self, NV x, NV y)
3125 PPCODE:
3126{
3127 if (within_widget (self, x, y))
3128 XPUSHs (self);
3129}
3130
3131BOOT:
3132{
3133 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3134
3135 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3136 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3137 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3138 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3139}
3140
3141void
3142draw (SV *self)
3143 CODE:
3144{
3145 HV *hv;
3146 SV **svp;
3147 NV x, y, w, h;
3148 SV *draw_x_sv = GvSV (draw_x_gv);
3149 SV *draw_y_sv = GvSV (draw_y_gv);
3150 SV *draw_w_sv = GvSV (draw_w_gv);
3151 SV *draw_h_sv = GvSV (draw_h_gv);
3152 double draw_x, draw_y;
3153
3154 if (!SvROK (self))
3155 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3156
3157 hv = (HV *)SvRV (self);
3158
3159 if (SvTYPE (hv) != SVt_PVHV)
3160 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3161
3162 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3163 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3164
3165 if (!h || !w)
3166 XSRETURN_EMPTY;
3167
3168 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3169 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3170
3171 draw_x = SvNV (draw_x_sv) + x;
3172 draw_y = SvNV (draw_y_sv) + y;
3173
3174 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3175 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3176 XSRETURN_EMPTY;
3177
3178 sv_setnv (draw_x_sv, draw_x);
3179 sv_setnv (draw_y_sv, draw_y);
3180
3181 glPushMatrix ();
3182 glTranslated (x, y, 0);
3183
3184 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3185 {
3186 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3187
3188 if (svp && SvTRUE (*svp))
3189 {
3190 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3191 glEnable (GL_BLEND);
3192 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3193 glBegin (GL_QUADS);
3194 glVertex2f (0, 0);
3195 glVertex2f (w, 0);
3196 glVertex2f (w, h);
3197 glVertex2f (0, h);
3198 glEnd ();
3199 glDisable (GL_BLEND);
3200 }
3201 }
3202#if 0
3203 // draw borders, for debugging
3204 glPushMatrix ();
3205 glColor4f (1., 1., 0., 1.);
3206 glTranslatef (.5, .5, 0.);
3207 glBegin (GL_LINE_LOOP);
3208 glVertex2f (0 , 0);
3209 glVertex2f (w - 1, 0);
3210 glVertex2f (w - 1, h - 1);
3211 glVertex2f (0 , h - 1);
3212 glEnd ();
3213 glPopMatrix ();
3214#endif
3215 PUSHMARK (SP);
3216 XPUSHs (self);
3217 PUTBACK;
3218 call_method ("_draw", G_VOID | G_DISCARD);
3219 SPAGAIN;
3220
3221 glPopMatrix ();
3222
3223 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3224 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3225}
3226

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