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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.99 by root, Mon May 29 02:11:03 2006 UTC vs.
Revision 1.263 by root, Fri Jul 18 21:18:42 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_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>
33#include <stdlib.h>
34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
15 36
16#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
17#include <SDL_endian.h> 39#include <SDL_endian.h>
18#include <SDL_image.h> 40#include <SDL_image.h>
19#include <SDL_mixer.h> 41#include <SDL_mixer.h>
20#include <SDL_opengl.h> 42#include <SDL_opengl.h>
21 43
44#define PANGO_ENABLE_BACKEND
45#define G_DISABLE_CAST_CHECKS
46
22#include <glib/gmacros.h> 47#include <glib/gmacros.h>
23 48
24#include <pango/pango.h> 49#include <pango/pango.h>
25#include <pango/pangofc-fontmap.h> 50
26#include <pango/pangoft2.h> 51#ifndef PANGO_VERSION_CHECK
27#include <pango/pangocairo.h> 52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
28 61
29#ifndef _WIN32 62#ifndef _WIN32
30# include <sys/types.h> 63# include <sys/types.h>
31# include <sys/socket.h> 64# include <sys/socket.h>
32# include <netinet/in.h> 65# include <netinet/in.h>
33# include <netinet/tcp.h> 66# include <netinet/tcp.h>
34# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
35#else 72#else
36 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
37 typedef unsigned short uint16_t;
38 typedef unsigned int uint32_t;
39 typedef signed char int8_t;
40 typedef signed short int16_t;
41 typedef signed int int32_t;
42#endif 74#endif
43 75
44#include "glext.h" 76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45 80
46#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
47 82
48#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
49#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
50 85
51#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
52 87
53#define GL_CALL(type,func,args) \ 88/* mask out modifiers we are not interested in */
54 { \ 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
55 static int init_; \
56 static type fptr_; \
57 \
58 if (!init_) \
59 { \
60 init_ = 1; \
61 fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62 } \
63 \
64 if (fptr_) \
65 fptr_ args; \
66 }
67 90
91static AV *texture_av;
92
93static struct
94{
95#define GL_FUNC(ptr,name) ptr name;
96#include "glfunc.h"
97#undef GL_FUNC
98} gl;
99
100static void
101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
102{
103 if (gl.BlendFuncSeparate)
104 gl.BlendFuncSeparate (sa, da, saa, daa);
105 else if (gl.BlendFuncSeparateEXT)
106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
107 else
108 glBlendFunc (sa, da);
109}
110
111static GLuint
112gen_texture ()
113{
114 GLuint name;
115
116 if (AvFILL (texture_av) >= 0)
117 name = (GLuint)(size_t)av_pop (texture_av);
118 else
119 glGenTextures (1, &name);
120
121 return name;
122}
123
124static void
125del_texture (GLuint name)
126{
127 /* make a half-assed attempt at returning the memory used by the texture */
128 /* textures are frequently being reused by cfplus anyway */
129 /*glBindTexture (GL_TEXTURE_2D, name);*/
130 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
131 av_push (texture_av, (SV *)(size_t)name);
132 glDeleteTextures (1, &name);
133}
134
135#include "texcache.c"
136#include "rendercache.c"
137
138#include "pango-font.c"
139#include "pango-fontmap.c"
140#include "pango-render.c"
141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
68typedef Mix_Chunk *CFClient__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
69typedef Mix_Music *CFClient__MixMusic; 145typedef Mix_Music *DC__MixMusic;
70 146
71typedef PangoFontDescription *CFClient__Font; 147typedef PangoFontDescription *DC__Font;
148
149static int
150shape_attr_p (PangoLayoutRun *run)
151{
152 GSList *attrs = run->item->analysis.extra_attrs;
153
154 while (attrs)
155 {
156 PangoAttribute *attr = attrs->data;
157
158 if (attr->klass->type == PANGO_ATTR_SHAPE)
159 return 1;
160
161 attrs = attrs->next;
162 }
163
164 return 0;
165}
72 166
73typedef struct cf_layout { 167typedef struct cf_layout {
74 PangoLayout *pl; // either derived from a cairo or ft2 context 168 PangoLayout *pl;
75 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
77 int base_height; 170 int base_height;
78 CFClient__Font font; 171 DC__Font font;
172 rc_t *rc;
79} *CFClient__Layout; 173} *DC__Layout;
80 174
81static CFClient__Font default_font; 175static DC__Font default_font;
82static PangoContext *ft2_context, *cairo_context; 176static PangoContext *opengl_context;
83static PangoFontMap *ft2_fontmap, *cairo_fontmap; 177static PangoFontMap *opengl_fontmap;
84 178
85static void 179static void
86substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
87{ 181{
88 FcPatternAddBool (pattern, FC_HINTING , 1); 182 FcPatternAddBool (pattern, FC_HINTING, 1);
89#ifdef _WIN32 183#ifdef FC_HINT_STYLE
90 FcPatternAddBool (pattern, FC_AUTOHINT, 1); 184 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91#else 185#endif
92 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93#endif
94} 187}
95 188
96static void 189static void
97layout_update_font (CFClient__Layout self) 190layout_update_font (DC__Layout self)
98{ 191{
99 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
100 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
101 */ 194 */
102 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
103 196
104 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
105 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
106 199
107 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
108} 201}
109 202
110static void 203static void
111layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
112{ 205{
206 PangoRectangle rect;
207
208 // get_pixel_* wrongly rounds down
113 pango_layout_get_pixel_size (self->pl, w, h); 209 pango_layout_get_extents (self->pl, 0, &rect);
114 210
115 if (!*w) *w = 1; 211 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116 if (!*h) *h = 1; 212 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117 213
118 *w = (*w + 3) & ~3; 214 if (!rect.width) rect.width = 1;
119} 215 if (!rect.height) rect.height = 1;
120 216
217 *w = rect.width;
218 *h = rect.height;
219}
220
221typedef uint16_t tileid;
121typedef uint16_t mapface; 222typedef uint16_t faceid;
122 223
123typedef struct { 224typedef struct {
124 GLint name; 225 GLuint name;
125 int w, h; 226 int w, h;
126 float s, t; 227 float s, t;
127 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
128} maptex; 231} maptex;
129 232
130typedef struct { 233typedef struct {
234 uint32_t player;
235 tileid tile[3];
131 int16_t darkness; 236 uint16_t darkness;
132 mapface face[3]; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
133} mapcell; 238} mapcell;
134 239
135typedef struct { 240typedef struct {
136 int32_t c0, c1; 241 int32_t c0, c1;
137 mapcell *col; 242 mapcell *col;
138} maprow; 243} maprow;
139 244
140typedef struct map { 245typedef struct map {
141 int x, y, w, h; 246 int x, y, w, h;
142 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
143 int faces; 248 int faces; tileid *face2tile; // [faceid]
144 mapface *face; 249 int texs; maptex *tex; // [tileid]
145
146 int texs;
147 maptex *tex;
148 250
149 int32_t rows; 251 int32_t rows;
150 maprow *row; 252 maprow *row;
151} *CFClient__Map; 253} *DC__Map;
152 254
153static char * 255static char *
154prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
155{ 257{
156 char *p; 258 char *p;
… …
173} 275}
174 276
175#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 277#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 278#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177 279
280static void
281need_facenum (struct map *self, faceid face)
282{
283 while (self->faces <= face)
284 {
285 Append (tileid, self->face2tile, self->faces, self->faces);
286 self->faces *= 2;
287 }
288}
289
290static void
291need_texid (struct map *self, int texid)
292{
293 while (self->texs <= texid)
294 {
295 Append (maptex, self->tex, self->texs, self->texs);
296 self->texs *= 2;
297 }
298}
299
178static maprow * 300static maprow *
179map_get_row (CFClient__Map self, int y) 301map_get_row (DC__Map self, int y)
180{ 302{
181 if (0 > y) 303 if (0 > y)
182 { 304 {
183 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
184 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
222 344
223 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
224} 346}
225 347
226static mapcell * 348static mapcell *
227map_get_cell (CFClient__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
228{ 350{
229 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
230} 352}
231 353
232static void 354static void
233map_clear (CFClient__Map self) 355map_clear (DC__Map self)
234{ 356{
235 int r; 357 int r;
236 358
237 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
238 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
246 self->row = 0; 368 self->row = 0;
247 self->rows = 0; 369 self->rows = 0;
248} 370}
249 371
250static void 372static void
251map_blank (CFClient__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
252{ 374{
253 int x, y; 375 int x, y;
254 maprow *row; 376 maprow *row;
377 mapcell *cell;
255 378
256 for (y = y0; y < y0 + h; y++) 379 for (y = y0; y < y0 + h; y++)
257 if (y >= 0) 380 if (y >= 0)
258 { 381 {
259 if (y >= self->rows) 382 if (y >= self->rows)
… …
265 if (x >= row->c0) 388 if (x >= row->c0)
266 { 389 {
267 if (x >= row->c1) 390 if (x >= row->c1)
268 break; 391 break;
269 392
270 row->col[x - row->c0].darkness = -1; 393 cell = row->col + x - row->c0;
394
395 cell->darkness = 0;
396 cell->stat_hp = 0;
397 cell->flags = 0;
398 cell->player = 0;
271 } 399 }
272 } 400 }
401}
402
403typedef struct {
404 tileid tile;
405 uint8_t x, y, level;
406} smooth_key;
407
408static void
409smooth_or_bits (HV *hv, smooth_key *key, IV bits)
410{
411 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
412
413 if (SvIOK (*sv))
414 SvIV_set (*sv, SvIVX (*sv) | bits);
415 else
416 sv_setiv (*sv, bits);
273} 417}
274 418
275static void 419static void
276music_finished (void) 420music_finished (void)
277{ 421{
… …
296 ev.data2 = 0; 440 ev.data2 = 0;
297 441
298 SDL_PushEvent ((SDL_Event *)&ev); 442 SDL_PushEvent ((SDL_Event *)&ev);
299} 443}
300 444
301MODULE = CFClient PACKAGE = CFClient 445static unsigned int
446minpot (unsigned int n)
447{
448 if (!n)
449 return 0;
450
451 --n;
452
453 n |= n >> 1;
454 n |= n >> 2;
455 n |= n >> 4;
456 n |= n >> 8;
457 n |= n >> 16;
458
459 return n + 1;
460}
461
462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
473/* SDL should provide this, really. */
474#define SDLK_MODIFIER_MIN 300
475#define SDLK_MODIFIER_MAX 314
476
477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
302 521
303PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
304 523
305BOOT: 524BOOT:
306{ 525{
307 HV *stash = gv_stashpv ("CFClient", 1); 526 HV *stash = gv_stashpv ("DC", 1);
308 static const struct { 527 static const struct {
309 const char *name; 528 const char *name;
310 IV iv; 529 IV iv;
311 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
312# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
532 const_iv (SDLK_MODIFIER_MIN),
533 const_iv (SDLK_MODIFIER_MAX),
534
313 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
314 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
315 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
316 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
317 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
326 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
327 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
328 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
329 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
330 const_iv (SDL_USEREVENT), 552 const_iv (SDL_USEREVENT),
553
554 const_iv (SDL_APPINPUTFOCUS),
555 const_iv (SDL_APPMOUSEFOCUS),
556 const_iv (SDL_APPACTIVE),
557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
331 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
332 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
333 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
334 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
335 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
390 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
391 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
392 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
393 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
394 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
395 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
396 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
397 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
398 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
399 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
400 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
401 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
402 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
403 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
404 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
405 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
406 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
407 const_iv (KMOD_CTRL), 641
408 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
409 const_iv (KMOD_ALT), 643
410 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
411# undef const_iv 652# undef const_iv
412 }; 653 };
413 654
414 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 655 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 656 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
657
658 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
659 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
416} 660}
661
662void
663weaken (SV *rv)
664 PROTOTYPE: $
665 CODE:
666 sv_rvweaken (rv);
667
668int
669in_destruct ()
670 CODE:
671 RETVAL = PL_main_cv == Nullcv;
672 OUTPUT:
673 RETVAL
674
675NV floor (NV x)
676
677NV ceil (NV x)
678
679IV minpot (UV n)
680
681IV popcount (UV n)
417 682
418void 683void
419pango_init () 684pango_init ()
420 CODE: 685 CODE:
421{ 686{
422 // delayed, so it can pick up new fonts added by AddFontResourceEx
423 ft2_fontmap = pango_ft2_font_map_new (); 687 opengl_fontmap = pango_opengl_font_map_new ();
424 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 688 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 689 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426 690 /*pango_context_set_font_description (opengl_context, default_font);*/
427 cairo_fontmap = pango_cairo_font_map_get_default (); 691#if PANGO_VERSION_CHECK (1, 15, 2)
428 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); 692 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
693 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
694#endif
429} 695}
430 696
431int 697char *SDL_GetError ()
432SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
433 698
434void 699int SDL_Init (U32 flags)
700
701int SDL_InitSubSystem (U32 flags)
702
703void SDL_QuitSubSystem (U32 flags)
704
435SDL_Quit () 705void SDL_Quit ()
436 706
437void 707void
438SDL_ListModes () 708SDL_ListModes (int rgb, int alpha)
439 PPCODE: 709 PPCODE:
440{ 710{
441 SDL_Rect **m; 711 SDL_Rect **m;
442 712
443 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 713 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
444 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 714 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
445 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 715 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
446 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 716 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
447 717
448 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 718 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); 719 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
450 720
451 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 721 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
452 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 722 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 723 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
454 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 724 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455 725
456 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 726 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
457 727#if SDL_VERSION_ATLEAST(1,2,10)
458 SDL_EnableUNICODE (1); 728 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
459 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); 729 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
730#endif
460 731
461 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 732 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
462 733
463 if (m && m != (SDL_Rect **)-1) 734 if (m && m != (SDL_Rect **)-1)
464 while (*m) 735 while (*m)
465 { 736 {
466 AV *av = newAV (); 737 AV *av = newAV ();
467 av_push (av, newSViv ((*m)->w)); 738 av_push (av, newSViv ((*m)->w));
468 av_push (av, newSViv ((*m)->h)); 739 av_push (av, newSViv ((*m)->h));
740 av_push (av, newSViv (rgb));
741 av_push (av, newSViv (alpha));
469 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 742 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
470 743
471 ++m; 744 ++m;
472 } 745 }
473} 746}
474 747
475char *
476SDL_GetError ()
477
478int 748int
479SDL_SetVideoMode (int w, int h, int fullscreen) 749SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
480 CODE: 750 CODE:
751{
752 SDL_EnableUNICODE (1);
753 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
754
755 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
756 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
757 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
758 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
759
481 RETVAL = !!SDL_SetVideoMode ( 760 RETVAL = !!SDL_SetVideoMode (
482 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 761 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
483 ); 762 );
484 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 763
764 if (RETVAL)
765 {
766 av_clear (texture_av);
767
768 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
769#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
770#include "glfunc.h"
771#undef GL_FUNC
772 }
773}
485 OUTPUT: 774 OUTPUT:
486 RETVAL 775 RETVAL
487 776
488void 777void
489SDL_GL_SwapBuffers () 778SDL_GL_SwapBuffers ()
490 779
491char * 780char *
492SDL_GetKeyName (int sym) 781SDL_GetKeyName (int sym)
493 782
783int
784SDL_GetAppState ()
785
786int
787SDL_GetModState ()
788
494void 789void
495SDL_PollEvent () 790poll_events ()
496 PPCODE: 791 PPCODE:
497{ 792{
498 SDL_Event ev; 793 SDL_Event ev;
499 794
500 while (SDL_PollEvent (&ev)) 795 SDL_PumpEvents ();
796 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
501 { 797 {
502 HV *hv = newHV (); 798 HV *hv = newHV ();
503 hv_store (hv, "type", 4, newSViv (ev.type), 0); 799 hv_store (hv, "type", 4, newSViv (ev.type), 0);
504 800
505 switch (ev.type) 801 switch (ev.type)
506 { 802 {
507 case SDL_KEYDOWN: 803 case SDL_KEYDOWN:
508 case SDL_KEYUP: 804 case SDL_KEYUP:
509 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 805 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
510 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 806 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
511 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 807 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
808 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
512 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 809 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
513 break; 810 break;
514 811
515 case SDL_ACTIVEEVENT: 812 case SDL_ACTIVEEVENT:
516 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 813 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
517 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 814 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
518 break; 815 break;
519 816
520 case SDL_MOUSEMOTION: 817 case SDL_MOUSEMOTION:
818 {
819 int state = ev.motion.state;
820 int x = ev.motion.x;
821 int y = ev.motion.y;
822 int xrel = ev.motion.xrel;
823 int yrel = ev.motion.yrel;
824
825 /* do simplistic event compression */
826 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
827 && state == ev.motion.state)
828 {
829 xrel += ev.motion.xrel;
830 yrel += ev.motion.yrel;
831 x = ev.motion.x;
832 y = ev.motion.y;
833 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
834 }
835
521 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 836 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
522
523 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 837 hv_store (hv, "state", 5, newSViv (state), 0);
524 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 838 hv_store (hv, "x", 1, newSViv (x), 0);
525 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 839 hv_store (hv, "y", 1, newSViv (y), 0);
526 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 840 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
527 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 841 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
842 }
528 break; 843 break;
529 844
530 case SDL_MOUSEBUTTONDOWN: 845 case SDL_MOUSEBUTTONDOWN:
531 case SDL_MOUSEBUTTONUP: 846 case SDL_MOUSEBUTTONUP:
532 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 847 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
533 848
534 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 849 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
535 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 850 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
536 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 851 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
537 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 852 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
542 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 857 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 858 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544 break; 859 break;
545 } 860 }
546 861
547 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 862 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
548 } 863 }
549} 864}
550 865
551int 866int
552Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 867Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
553 POSTCALL: 868 POSTCALL:
554 Mix_HookMusicFinished (music_finished); 869 Mix_HookMusicFinished (music_finished);
555 Mix_ChannelFinished (channel_finished); 870 Mix_ChannelFinished (channel_finished);
556 871
557void 872void
873Mix_QuerySpec ()
874 PPCODE:
875{
876 int freq, channels;
877 Uint16 format;
878
879 if (Mix_QuerySpec (&freq, &format, &channels))
880 {
881 EXTEND (SP, 3);
882 PUSHs (sv_2mortal (newSViv (freq)));
883 PUSHs (sv_2mortal (newSViv (format)));
884 PUSHs (sv_2mortal (newSViv (channels)));
885 }
886}
887
888void
558Mix_CloseAudio () 889Mix_CloseAudio ()
559 890
560int 891int
561Mix_AllocateChannels (int numchans = -1) 892Mix_AllocateChannels (int numchans = -1)
562 893
894const char *
895Mix_GetError ()
896
563void 897void
564lowdelay (int fd, int val = 1) 898lowdelay (int fd, int val = 1)
565 CODE: 899 CODE:
900 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
901
902void
903win32_proxy_info ()
904 PPCODE:
905{
566#ifndef _WIN32 906#ifdef _WIN32
567 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 907 char buffer[2048];
908 DWORD buflen;
909
910 EXTEND (SP, 3);
911
912 buflen = sizeof (buffer);
913 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
914 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
915 {
916 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
917
918 buflen = sizeof (buffer);
919 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
920 {
921 PUSHs (newSVpv (buffer, 0));
922
923 buflen = sizeof (buffer);
924 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
925 PUSHs (newSVpv (buffer, 0));
926 }
927 }
568#endif 928#endif
929}
569 930
570void 931int
571add_font (char *file) 932add_font (char *file)
572 CODE: 933 CODE:
573 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 934 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574#ifdef _WIN32 935 OUTPUT:
575 // cairo... sigh... requires win2000 936 RETVAL
576 AddFontResourceEx (file, FR_PRIVATE, 0);
577#endif
578 937
579void 938void
580load_image_inline (SV *image_) 939load_image_inline (SV *image_)
581 ALIAS: 940 ALIAS:
582 load_image_file = 1 941 load_image_file = 1
… …
585 STRLEN image_len; 944 STRLEN image_len;
586 char *image = (char *)SvPVbyte (image_, image_len); 945 char *image = (char *)SvPVbyte (image_, image_len);
587 SDL_Surface *surface, *surface2; 946 SDL_Surface *surface, *surface2;
588 SDL_PixelFormat fmt; 947 SDL_PixelFormat fmt;
589 SDL_RWops *rw = ix 948 SDL_RWops *rw = ix
590 ? SDL_RWFromFile (image, "r") 949 ? SDL_RWFromFile (image, "rb")
591 : SDL_RWFromConstMem (image, image_len); 950 : SDL_RWFromConstMem (image, image_len);
592 951
593 if (!rw) 952 if (!rw)
594 croak ("load_image: %s", SDL_GetError ()); 953 croak ("load_image: %s", SDL_GetError ());
595 954
… …
624 983
625 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 984 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626 985
627 assert (surface2->pitch == surface2->w * 4); 986 assert (surface2->pitch == surface2->w * 4);
628 987
988 SDL_LockSurface (surface2);
629 EXTEND (SP, 5); 989 EXTEND (SP, 6);
630 PUSHs (sv_2mortal (newSViv (surface2->w))); 990 PUSHs (sv_2mortal (newSViv (surface2->w)));
631 PUSHs (sv_2mortal (newSViv (surface2->h))); 991 PUSHs (sv_2mortal (newSViv (surface2->h)));
632 SDL_LockSurface (surface2);
633 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 992 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
634 SDL_UnlockSurface (surface2);
635 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 993 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 994 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 995 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
996 SDL_UnlockSurface (surface2);
638 997
639 SDL_FreeSurface (surface); 998 SDL_FreeSurface (surface);
640 SDL_FreeSurface (surface2); 999 SDL_FreeSurface (surface2);
641} 1000}
642 1001
… …
668void 1027void
669error (char *message) 1028error (char *message)
670 CODE: 1029 CODE:
671 fprintf (stderr, "ERROR: %s\n", message); 1030 fprintf (stderr, "ERROR: %s\n", message);
672#ifdef _WIN32 1031#ifdef _WIN32
673 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1032 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
674#endif 1033#endif
675 1034
676void 1035void
677fatal (char *message) 1036fatal (char *message)
678 CODE: 1037 CODE:
679 fprintf (stderr, "FATAL: %s\n", message); 1038 fprintf (stderr, "FATAL: %s\n", message);
680#ifdef _WIN32 1039#ifdef _WIN32
681 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1040 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
682#endif 1041#endif
683 exit (1); 1042 _exit (1);
684 1043
1044void
1045_exit (int retval = 0)
1046 CODE:
1047#ifdef WIN32
1048 ExitThread (retval); // unclean, please beam me up
1049#else
1050 _exit (retval);
1051#endif
1052
1053void
1054debug ()
1055 CODE:
1056{
1057#if DEBUG
1058 VALGRIND_DO_LEAK_CHECK;
1059#endif
1060}
1061
685MODULE = CFClient PACKAGE = CFClient::Font 1062MODULE = Deliantra::Client PACKAGE = DC::Font
686 1063
687CFClient::Font 1064PROTOTYPES: DISABLE
1065
1066DC::Font
688new_from_file (SV *class, char *path, int id = 0) 1067new_from_file (SV *class, char *path, int id = 0)
689 CODE: 1068 CODE:
690{ 1069{
691 int count; 1070 int count;
692 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1071 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
695} 1074}
696 OUTPUT: 1075 OUTPUT:
697 RETVAL 1076 RETVAL
698 1077
699void 1078void
700DESTROY (CFClient::Font self) 1079DESTROY (DC::Font self)
701 CODE: 1080 CODE:
702 pango_font_description_free (self); 1081 pango_font_description_free (self);
703 1082
704void 1083void
705make_default (CFClient::Font self) 1084make_default (DC::Font self)
1085 PROTOTYPE: $
706 CODE: 1086 CODE:
707 default_font = self; 1087 default_font = self;
708 1088
709MODULE = CFClient PACKAGE = CFClient::Layout 1089MODULE = Deliantra::Client PACKAGE = DC::Layout
710 1090
711CFClient::Layout 1091PROTOTYPES: DISABLE
712new (SV *class, int rgba = 0) 1092
1093void
1094glyph_cache_backup ()
1095 PROTOTYPE:
713 CODE: 1096 CODE:
714#if _WIN32 1097 tc_backup ();
715 //rgba = 0;//D make stext nicer, breaks TextView 1098
716#endif 1099void
1100glyph_cache_restore ()
1101 PROTOTYPE:
1102 CODE:
1103 tc_restore ();
1104
1105DC::Layout
1106new (SV *class)
1107 CODE:
717 New (0, RETVAL, 1, struct cf_layout); 1108 New (0, RETVAL, 1, struct cf_layout);
718 1109
719 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1110 RETVAL->pl = pango_layout_new (opengl_context);
720 RETVAL->rgba = rgba;
721 RETVAL->r = 1.; 1111 RETVAL->r = 1.;
722 RETVAL->g = 1.; 1112 RETVAL->g = 1.;
723 RETVAL->b = 1.; 1113 RETVAL->b = 1.;
724 RETVAL->a = 1.; 1114 RETVAL->a = 1.;
725 RETVAL->base_height = MIN_FONT_HEIGHT; 1115 RETVAL->base_height = MIN_FONT_HEIGHT;
726 RETVAL->font = 0; 1116 RETVAL->font = 0;
1117 RETVAL->rc = rc_alloc ();
727 1118
728 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1119 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
729 layout_update_font (RETVAL); 1120 layout_update_font (RETVAL);
730 OUTPUT: 1121 OUTPUT:
731 RETVAL 1122 RETVAL
732 1123
733void 1124void
734DESTROY (CFClient::Layout self) 1125DESTROY (DC::Layout self)
735 CODE: 1126 CODE:
736 g_object_unref (self->pl); 1127 g_object_unref (self->pl);
1128 rc_free (self->rc);
737 Safefree (self); 1129 Safefree (self);
738 1130
739int
740is_rgba (CFClient::Layout self)
741 CODE:
742 RETVAL = self->rgba;
743 OUTPUT:
744 RETVAL
745
746void 1131void
747set_text (CFClient::Layout self, SV *text_) 1132set_text (DC::Layout self, SV *text_)
748 CODE: 1133 CODE:
749{ 1134{
750 STRLEN textlen; 1135 STRLEN textlen;
751 char *text = SvPVutf8 (text_, textlen); 1136 char *text = SvPVutf8 (text_, textlen);
752 1137
753 pango_layout_set_text (self->pl, text, textlen); 1138 pango_layout_set_text (self->pl, text, textlen);
754} 1139}
755 1140
756void 1141void
757set_markup (CFClient::Layout self, SV *text_) 1142set_markup (DC::Layout self, SV *text_)
758 CODE: 1143 CODE:
759{ 1144{
760 STRLEN textlen; 1145 STRLEN textlen;
761 char *text = SvPVutf8 (text_, textlen); 1146 char *text = SvPVutf8 (text_, textlen);
762 1147
763 pango_layout_set_markup (self->pl, text, textlen); 1148 pango_layout_set_markup (self->pl, text, textlen);
764} 1149}
765 1150
1151void
1152set_shapes (DC::Layout self, ...)
1153 CODE:
1154{
1155 PangoAttrList *attrs = 0;
1156 const char *text = pango_layout_get_text (self->pl);
1157 const char *pos = text;
1158 int arg = 4;
1159
1160 while (arg < items && (pos = strstr (pos, OBJ_STR)))
1161 {
1162 PangoRectangle inkrect, rect;
1163 PangoAttribute *attr;
1164
1165 int x = SvIV (ST (arg - 3));
1166 int y = SvIV (ST (arg - 2));
1167 int w = SvIV (ST (arg - 1));
1168 int h = SvIV (ST (arg ));
1169
1170 inkrect.x = 0;
1171 inkrect.y = 0;
1172 inkrect.width = 0;
1173 inkrect.height = 0;
1174
1175 rect.x = x * PANGO_SCALE;
1176 rect.y = y * PANGO_SCALE;
1177 rect.width = w * PANGO_SCALE;
1178 rect.height = h * PANGO_SCALE;
1179
1180 if (!attrs)
1181 attrs = pango_layout_get_attributes (self->pl);
1182
1183 attr = pango_attr_shape_new (&inkrect, &rect);
1184 attr->start_index = pos - text;
1185 attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
1186 pango_attr_list_insert (attrs, attr);
1187
1188 arg += 4;
1189 pos += sizeof (OBJ_STR) - 1;
1190 }
1191
1192 if (attrs)
1193 pango_layout_set_attributes (self->pl, attrs);
1194}
1195
1196void
1197get_shapes (DC::Layout self)
1198 PPCODE:
1199{
1200 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1201
1202 do
1203 {
1204 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1205
1206 if (run && shape_attr_p (run))
1207 {
1208 PangoRectangle extents;
1209 pango_layout_iter_get_run_extents (iter, 0, &extents);
1210
1211 EXTEND (SP, 2);
1212 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
1213 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
1214 }
1215 }
1216 while (pango_layout_iter_next_run (iter));
1217
1218 pango_layout_iter_free (iter);
1219}
1220
1221int
1222has_wrapped (DC::Layout self)
1223 CODE:
1224{
1225 int lines = 1;
1226 const char *text = pango_layout_get_text (self->pl);
1227
1228 while (*text)
1229 lines += *text++ == '\n';
1230
1231 RETVAL = lines < pango_layout_get_line_count (self->pl);
1232}
1233 OUTPUT:
1234 RETVAL
1235
766SV * 1236SV *
767get_text (CFClient::Layout self) 1237get_text (DC::Layout self)
768 CODE: 1238 CODE:
769 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1239 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770 SvUTF8_on (RETVAL); 1240 sv_utf8_decode (RETVAL);
771 OUTPUT: 1241 OUTPUT:
772 RETVAL 1242 RETVAL
773 1243
774void 1244void
775set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1245set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
776 CODE: 1246 CODE:
777 self->r = r; 1247 self->r = r;
778 self->g = g; 1248 self->g = g;
779 self->b = b; 1249 self->b = b;
780 self->a = a; 1250 self->a = a;
781 1251
782void 1252void
783set_font (CFClient::Layout self, CFClient::Font font = 0) 1253set_font (DC::Layout self, DC::Font font = 0)
784 CODE: 1254 CODE:
785 if (self->font != font) 1255 if (self->font != font)
786 { 1256 {
787 self->font = font; 1257 self->font = font;
788 layout_update_font (self); 1258 layout_update_font (self);
789 } 1259 }
790 1260
791void 1261void
792set_height (CFClient::Layout self, int base_height) 1262set_height (DC::Layout self, int base_height)
793 CODE: 1263 CODE:
794 if (self->base_height != base_height) 1264 if (self->base_height != base_height)
795 { 1265 {
796 self->base_height = base_height; 1266 self->base_height = base_height;
797 layout_update_font (self); 1267 layout_update_font (self);
798 } 1268 }
799 1269
800void 1270void
801set_width (CFClient::Layout self, int max_width = -1) 1271set_width (DC::Layout self, int max_width = -1)
802 CODE: 1272 CODE:
803 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1273 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804 1274
805void 1275void
806set_indent (CFClient::Layout self, int indent) 1276set_indent (DC::Layout self, int indent)
807 CODE: 1277 CODE:
808 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1278 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809 1279
810void 1280void
811set_spacing (CFClient::Layout self, int spacing) 1281set_spacing (DC::Layout self, int spacing)
812 CODE: 1282 CODE:
813 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1283 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814 1284
815void 1285void
816set_ellipsise (CFClient::Layout self, int ellipsise) 1286set_ellipsise (DC::Layout self, int ellipsise)
817 CODE: 1287 CODE:
818 pango_layout_set_ellipsize (self->pl, 1288 pango_layout_set_ellipsize (self->pl,
819 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1289 ellipsise == 1 ? PANGO_ELLIPSIZE_START
820 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1290 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1291 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
822 : PANGO_ELLIPSIZE_NONE 1292 : PANGO_ELLIPSIZE_NONE
823 ); 1293 );
824 1294
825void 1295void
826set_single_paragraph_mode (CFClient::Layout self, int spm) 1296set_single_paragraph_mode (DC::Layout self, int spm)
827 CODE: 1297 CODE:
828 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1298 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829 1299
830void 1300void
831size (CFClient::Layout self) 1301size (DC::Layout self)
832 PPCODE: 1302 PPCODE:
833{ 1303{
834 int w, h; 1304 int w, h;
835 1305
836 layout_get_pixel_size (self, &w, &h); 1306 layout_get_pixel_size (self, &w, &h);
… …
839 PUSHs (sv_2mortal (newSViv (w))); 1309 PUSHs (sv_2mortal (newSViv (w)));
840 PUSHs (sv_2mortal (newSViv (h))); 1310 PUSHs (sv_2mortal (newSViv (h)));
841} 1311}
842 1312
843int 1313int
1314descent (DC::Layout self)
1315 CODE:
1316{
1317 PangoRectangle rect;
1318 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1319 pango_layout_line_get_pixel_extents (line, 0, &rect);
1320 RETVAL = PANGO_DESCENT (rect);
1321}
1322 OUTPUT:
1323 RETVAL
1324
1325int
844xy_to_index (CFClient::Layout self, int x, int y) 1326xy_to_index (DC::Layout self, int x, int y)
845 CODE: 1327 CODE:
846{ 1328{
847 int index, trailing; 1329 int index, trailing;
848 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1330 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849 RETVAL = index; 1331 RETVAL = index + trailing;
850} 1332}
851 OUTPUT: 1333 OUTPUT:
852 RETVAL 1334 RETVAL
853 1335
854void 1336void
855cursor_pos (CFClient::Layout self, int index) 1337cursor_pos (DC::Layout self, int index)
856 PPCODE: 1338 PPCODE:
857{ 1339{
858 PangoRectangle strong_pos; 1340 PangoRectangle pos;
859 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1341 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
860 1342
861 EXTEND (SP, 3); 1343 EXTEND (SP, 3);
862 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1344 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
863 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1345 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
864 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1346 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
865} 1347}
866 1348
867void 1349void
868render (CFClient::Layout self) 1350index_to_line_x (DC::Layout self, int index, int trailing = 0)
869 PPCODE: 1351 PPCODE:
870{ 1352{
871 SV *retval; 1353 int line, x;
872 int w, h;
873 1354
874 layout_get_pixel_size (self, &w, &h); 1355 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
875 1356#if !PANGO_VERSION_CHECK (1, 17, 3)
876 if (self->rgba) 1357 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
877 { 1358 --line;
878 cairo_surface_t *surface;
879 cairo_t *cairo;
880
881 retval = newSV (w * h * 4);
882 SvPOK_only (retval);
883 SvCUR_set (retval, w * h * 4);
884
885 memset (SvPVX (retval), 0, w * h * 4);
886
887 surface = cairo_image_surface_create_for_data (
888 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
889 cairo = cairo_create (surface);
890 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
891
892 pango_cairo_show_layout (cairo, self->pl);
893
894 cairo_destroy (cairo);
895 cairo_surface_destroy (surface);
896
897 // what a mess, and its premultiplied, too :(
898 {
899 uint32_t *p = (uint32_t *)SvPVX (retval);
900 uint32_t *e = p + w * h;
901
902 while (p < e)
903 {
904 uint32_t rgba = *p;
905 rgba = (rgba >> 24) | (rgba << 8);
906#if 0
907#ifdef _WIN32
908 {//D
909 uint8_t r = rgba >> 24;
910 uint8_t g = rgba >> 16;
911 uint8_t b = rgba >> 8;
912 uint8_t a = rgba >> 0;
913
914 rgba = (rgba & 0xffffff00) | a;
915 }
916#endif 1359#endif
917#endif
918 rgba = SDL_SwapBE32 (rgba);
919 *p++ = rgba;
920 }
921 }
922
923 EXTEND (SP, 5); 1360 EXTEND (SP, 2);
924 PUSHs (sv_2mortal (newSViv (w))); 1361 PUSHs (sv_2mortal (newSViv (line)));
1362 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1363}
1364
1365void
1366line_x_to_index (DC::Layout self, int line, int x)
1367 PPCODE:
1368{
1369 PangoLayoutLine *lp;
1370 int index, trailing;
1371
1372 if (line < 0)
1373 XSRETURN_EMPTY;
1374
1375 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1376 XSRETURN_EMPTY; /* do better */
1377
1378 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1379
1380 EXTEND (SP, 2);
1381 if (GIMME_V == G_SCALAR)
925 PUSHs (sv_2mortal (newSViv (h))); 1382 PUSHs (sv_2mortal (newSViv (index + trailing)));
926 PUSHs (sv_2mortal (retval));
927 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
928 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
929 }
930 else 1383 else
931 { 1384 {
932 FT_Bitmap bitmap;
933
934 retval = newSV (w * h);
935 SvPOK_only (retval);
936 SvCUR_set (retval, w * h);
937
938 bitmap.rows = h;
939 bitmap.width = w;
940 bitmap.pitch = w;
941 bitmap.buffer = (unsigned char*)SvPVX (retval);
942 bitmap.num_grays = 256;
943 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
944
945 memset (bitmap.buffer, 0, w * h);
946
947 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
948
949 EXTEND (SP, 5);
950 PUSHs (sv_2mortal (newSViv (w))); 1385 PUSHs (sv_2mortal (newSViv (index)));
951 PUSHs (sv_2mortal (newSViv (h))); 1386 PUSHs (sv_2mortal (newSViv (trailing)));
952 PUSHs (sv_2mortal (retval));
953 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
954 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
955 } 1387 }
956} 1388}
957 1389
1390void
1391render (DC::Layout self, float x, float y, int flags = 0)
1392 CODE:
1393 rc_clear (self->rc);
1394 pango_opengl_render_layout_subpixel (
1395 self->pl,
1396 self->rc,
1397 x * PANGO_SCALE, y * PANGO_SCALE,
1398 self->r, self->g, self->b, self->a,
1399 flags
1400 );
1401 // we assume that context_change actually clears/frees stuff
1402 // and does not do any recomputation...
1403 pango_layout_context_changed (self->pl);
1404
1405void
1406draw (DC::Layout self)
1407 CODE:
1408{
1409 glEnable (GL_TEXTURE_2D);
1410 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1411 glEnable (GL_BLEND);
1412 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1413 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1414 glEnable (GL_ALPHA_TEST);
1415 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1416
1417 rc_draw (self->rc);
1418
1419 glDisable (GL_ALPHA_TEST);
1420 glDisable (GL_BLEND);
1421 glDisable (GL_TEXTURE_2D);
1422}
1423
958MODULE = CFClient PACKAGE = CFClient::Texture 1424MODULE = Deliantra::Client PACKAGE = DC::Texture
959 1425
1426PROTOTYPES: ENABLE
1427
960void 1428void
1429pad (SV *data_, int ow, int oh, int nw, int nh)
1430 CODE:
1431{
1432 if ((nw != ow || nh != oh) && SvOK (data_))
1433 {
1434 STRLEN datalen;
1435 char *data = SvPVbyte (data_, datalen);
1436 int bpp = datalen / (ow * oh);
1437 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1438
1439 SvPOK_only (result_);
1440 SvCUR_set (result_, nw * nh * bpp);
1441
1442 memset (SvPVX (result_), 0, nw * nh * bpp);
1443 while (oh--)
1444 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1445
1446 sv_setsv (data_, result_);
1447 }
1448}
1449
1450void
961draw_quad (SV *self, float x, float y, float w = 0, float h = 0) 1451draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962 PROTOTYPE: $$$;$$ 1452 PROTOTYPE: $$$;$$
963 ALIAS: 1453 ALIAS:
964 draw_quad_alpha = 1 1454 draw_quad_alpha = 1
965 draw_quad_alpha_premultiplied = 2 1455 draw_quad_alpha_premultiplied = 2
966 CODE: 1456 CODE:
967{ 1457{
968 HV *hv = (HV *)SvRV (self); 1458 HV *hv = (HV *)SvRV (self);
969 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1459 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
970 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1460 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
971 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1461 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1462
1463 if (name <= 0)
1464 XSRETURN_EMPTY;
972 1465
973 if (items < 5) 1466 if (items < 5)
974 { 1467 {
975 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1468 w = SvNV (*hv_fetch (hv, "w", 1, 1));
976 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1469 h = SvNV (*hv_fetch (hv, "h", 1, 1));
977 } 1470 }
978 1471
979 if (ix) 1472 if (ix)
980 { 1473 {
981 glEnable (GL_BLEND); 1474 glEnable (GL_BLEND);
1475
1476 if (ix == 2)
982 glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); 1477 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1478 else
1479 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1480 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1481
983 glEnable (GL_ALPHA_TEST); 1482 glEnable (GL_ALPHA_TEST);
984 glAlphaFunc (GL_GREATER, 0.01f); 1483 glAlphaFunc (GL_GREATER, 0.01f);
985 } 1484 }
986 1485
987 glBindTexture (GL_TEXTURE_2D, name); 1486 glBindTexture (GL_TEXTURE_2D, name);
… …
998 glDisable (GL_ALPHA_TEST); 1497 glDisable (GL_ALPHA_TEST);
999 glDisable (GL_BLEND); 1498 glDisable (GL_BLEND);
1000 } 1499 }
1001} 1500}
1002 1501
1502IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1503 CODE:
1504{
1505 GLint width;
1506 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1507 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1508 RETVAL = width > 0;
1509}
1510 OUTPUT:
1511 RETVAL
1512
1003MODULE = CFClient PACKAGE = CFClient::Map 1513MODULE = Deliantra::Client PACKAGE = DC::Map
1004 1514
1005CFClient::Map 1515PROTOTYPES: DISABLE
1006new (SV *class, int map_width, int map_height) 1516
1517DC::Map
1518new (SV *class)
1007 CODE: 1519 CODE:
1008 New (0, RETVAL, 1, struct map); 1520 New (0, RETVAL, 1, struct map);
1009 RETVAL->x = 0; 1521 RETVAL->x = 0;
1010 RETVAL->y = 0; 1522 RETVAL->y = 0;
1011 RETVAL->w = map_width; 1523 RETVAL->w = 0;
1012 RETVAL->h = map_height; 1524 RETVAL->h = 0;
1013 RETVAL->ox = 0; 1525 RETVAL->ox = 0;
1014 RETVAL->oy = 0; 1526 RETVAL->oy = 0;
1015 RETVAL->faces = 8192; 1527 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1016 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1528 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1017 RETVAL->texs = 8192;
1018 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1019 RETVAL->rows = 0; 1529 RETVAL->rows = 0;
1020 RETVAL->row = 0; 1530 RETVAL->row = 0;
1021 OUTPUT: 1531 OUTPUT:
1022 RETVAL 1532 RETVAL
1023 1533
1024void 1534void
1025DESTROY (CFClient::Map self) 1535DESTROY (DC::Map self)
1026 CODE: 1536 CODE:
1027{ 1537{
1028 map_clear (self); 1538 map_clear (self);
1029 Safefree (self->face); 1539 Safefree (self->face2tile);
1540 Safefree (self->tex);
1030 Safefree (self); 1541 Safefree (self);
1031} 1542}
1032 1543
1033void 1544void
1545resize (DC::Map self, int map_width, int map_height)
1546 CODE:
1547 self->w = map_width;
1548 self->h = map_height;
1549
1550void
1034clear (CFClient::Map self) 1551clear (DC::Map self)
1035 CODE: 1552 CODE:
1036 map_clear (self); 1553 map_clear (self);
1037 1554
1038void 1555void
1039set_face (CFClient::Map self, int face, int texid) 1556set_tileid (DC::Map self, int face, int tile)
1040 CODE: 1557 CODE:
1041{ 1558{
1042 while (self->faces <= face) 1559 need_facenum (self, face); self->face2tile [face] = tile;
1043 { 1560 need_texid (self, tile);
1044 Append (mapface, self->face, self->faces, self->faces);
1045 self->faces *= 2;
1046 }
1047
1048 self->face [face] = texid;
1049} 1561}
1050 1562
1051void 1563void
1564set_smooth (DC::Map self, int face, int smooth, int level)
1565 CODE:
1566{
1567 tileid texid;
1568 maptex *tex;
1569
1570 if (face < 0 || face >= self->faces)
1571 return;
1572
1573 if (smooth < 0 || smooth >= self->faces)
1574 return;
1575
1576 texid = self->face2tile [face];
1577
1578 if (!texid)
1579 return;
1580
1581 tex = self->tex + texid;
1582 tex->smoothtile = self->face2tile [smooth];
1583 tex->smoothlevel = level;
1584}
1585
1586void
1052set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1587set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1053 CODE: 1588 CODE:
1054{ 1589{
1055 while (self->texs <= texid) 1590 need_texid (self, texid);
1056 {
1057 Append (maptex, self->tex, self->texs, self->texs);
1058 self->texs *= 2;
1059 }
1060 1591
1061 { 1592 {
1062 maptex *tex = self->tex + texid; 1593 maptex *tex = self->tex + texid;
1063 1594
1064 tex->name = name; 1595 tex->name = name;
… …
1081 // from transparent color bleeding and ugly wrapping effects. 1612 // from transparent color bleeding and ugly wrapping effects.
1082 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1613 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1083} 1614}
1084 1615
1085int 1616int
1086ox (CFClient::Map self) 1617ox (DC::Map self)
1087 ALIAS: 1618 ALIAS:
1088 oy = 1 1619 oy = 1
1620 x = 2
1621 y = 3
1622 w = 4
1623 h = 5
1089 CODE: 1624 CODE:
1090 switch (ix) 1625 switch (ix)
1091 { 1626 {
1092 case 0: RETVAL = self->ox; break; 1627 case 0: RETVAL = self->ox; break;
1093 case 1: RETVAL = self->oy; break; 1628 case 1: RETVAL = self->oy; break;
1629 case 2: RETVAL = self->x; break;
1630 case 3: RETVAL = self->y; break;
1631 case 4: RETVAL = self->w; break;
1632 case 5: RETVAL = self->h; break;
1094 } 1633 }
1095 OUTPUT: 1634 OUTPUT:
1096 RETVAL 1635 RETVAL
1097 1636
1098void 1637void
1099scroll (CFClient::Map self, int dx, int dy) 1638scroll (DC::Map self, int dx, int dy)
1100 CODE: 1639 CODE:
1101{ 1640{
1102 if (dx > 0) 1641 if (dx > 0)
1103 map_blank (self, self->x, self->y, dx - 1, self->h); 1642 map_blank (self, self->x, self->y, dx, self->h);
1104 else if (dx < 0) 1643 else if (dx < 0)
1105 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1644 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1106 1645
1107 if (dy > 0) 1646 if (dy > 0)
1108 map_blank (self, self->x, self->y, self->w, dy - 1); 1647 map_blank (self, self->x, self->y, self->w, dy);
1109 else if (dy < 0) 1648 else if (dy < 0)
1110 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1649 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1111 1650
1112 self->ox += dx; self->x += dx; 1651 self->ox += dx; self->x += dx;
1113 self->oy += dy; self->y += dy; 1652 self->oy += dy; self->y += dy;
1114 1653
1115 while (self->y < 0) 1654 while (self->y < 0)
… …
1119 self->rows += MAP_EXTEND_Y; 1658 self->rows += MAP_EXTEND_Y;
1120 self->y += MAP_EXTEND_Y; 1659 self->y += MAP_EXTEND_Y;
1121 } 1660 }
1122} 1661}
1123 1662
1124void 1663SV *
1125map1a_update (CFClient::Map self, SV *data_) 1664map1a_update (DC::Map self, SV *data_, int extmap)
1126 CODE: 1665 CODE:
1127{ 1666{
1128 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1667 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1129 uint8_t *data_end = (uint8_t *)SvEND (data_); 1668 uint8_t *data_end = (uint8_t *)SvEND (data_);
1130 mapcell *cell; 1669 mapcell *cell;
1131 int x, y, flags; 1670 int x, y, z, flags;
1671 AV *missing = newAV ();
1672 RETVAL = newRV_noinc ((SV *)missing);
1132 1673
1133 while (data < data_end) 1674 while (data < data_end - 1)
1134 { 1675 {
1135 flags = (data [0] << 8) + data [1]; data += 2; 1676 flags = (data [0] << 8) + data [1]; data += 2;
1136 1677
1137 x = ((flags >> 10) & 63) + self->x; 1678 x = self->x + ((flags >> 10) & 63);
1138 y = ((flags >> 4) & 63) + self->y; 1679 y = self->y + ((flags >> 4) & 63);
1139 1680
1140 cell = map_get_cell (self, x, y); 1681 cell = map_get_cell (self, x, y);
1141 1682
1142 if (flags & 15) 1683 if (flags & 15)
1143 { 1684 {
1144 if (cell->darkness < 0) 1685 if (!cell->darkness)
1145 { 1686 {
1687 memset (cell, 0, sizeof (*cell));
1146 cell->darkness = 0; 1688 cell->darkness = 256;
1147 cell->face [0] = 0;
1148 cell->face [1] = 0;
1149 cell->face [2] = 0;
1150 } 1689 }
1151 1690
1152 cell->darkness = flags & 8 ? *data++ : 255;
1153
1154 //TODO: don't trust server data to be in-range(!) 1691 //TODO: don't trust server data to be in-range(!)
1155 1692
1156 if (flags & 4) 1693 if (flags & 8)
1157 { 1694 {
1158 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1695 if (extmap)
1696 {
1697 uint8_t ext, cmd;
1698
1699 do
1700 {
1701 ext = *data++;
1702 cmd = ext & 0x7f;
1703
1704 if (cmd < 4)
1705 cell->darkness = 255 - ext * 64 + 1;
1706 else if (cmd == 5) // health
1707 {
1708 cell->stat_width = 1;
1709 cell->stat_hp = *data++;
1710 }
1711 else if (cmd == 6) // monster width
1712 cell->stat_width = *data++ + 1;
1713 else if (cmd == 0x47)
1714 {
1715 if (*data == 1) cell->player = data [1];
1716 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1717 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1718 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1719
1720 data += *data + 1;
1721 }
1722 else if (cmd == 8) // cell flags
1723 cell->flags = *data++;
1724 else if (ext & 0x40) // unknown, multibyte => skip
1725 data += *data + 1;
1726 else
1727 data++;
1728 }
1729 while (ext & 0x80);
1730 }
1731 else
1732 cell->darkness = *data++ + 1;
1159 } 1733 }
1160 1734
1735 for (z = 0; z <= 2; ++z)
1161 if (flags & 2) 1736 if (flags & (4 >> z))
1162 { 1737 {
1163 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1738 faceid face = (data [0] << 8) + data [1]; data += 2;
1739 need_facenum (self, face);
1740 cell->tile [z] = self->face2tile [face];
1741
1742 if (cell->tile [z])
1743 {
1744 maptex *tex = self->tex + cell->tile [z];
1745 if (!tex->name)
1746 av_push (missing, newSViv (cell->tile [z]));
1747
1748 if (tex->smoothtile)
1749 {
1750 maptex *smooth = self->tex + tex->smoothtile;
1751 if (!smooth->name)
1752 av_push (missing, newSViv (tex->smoothtile));
1753 }
1754 }
1164 } 1755 }
1165
1166 if (flags & 1)
1167 {
1168 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1169 }
1170 } 1756 }
1171 else 1757 else
1172 cell->darkness = -1; 1758 cell->darkness = 0;
1173 } 1759 }
1174} 1760}
1761 OUTPUT:
1762 RETVAL
1175 1763
1176SV * 1764SV *
1177mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1765mapmap (DC::Map self, int x0, int y0, int w, int h)
1178 CODE: 1766 CODE:
1179{ 1767{
1180 int x1, x; 1768 int x1, x;
1181 int y1, y; 1769 int y1, y;
1182 int z; 1770 int z;
… …
1203 { 1791 {
1204 mapcell *cell = row->col + (x - row->c0); 1792 mapcell *cell = row->col + (x - row->c0);
1205 1793
1206 for (z = 0; z <= 0; z++) 1794 for (z = 0; z <= 0; z++)
1207 { 1795 {
1208 mapface face = cell->face [z];
1209
1210 if (face)
1211 {
1212 maptex tex = self->tex [face]; 1796 maptex tex = self->tex [cell->tile [z]];
1213 int a0 = 255 - tex.a; 1797 int a0 = 255 - tex.a;
1214 int a1 = tex.a; 1798 int a1 = tex.a;
1215 1799
1216 r = (r * a0 + tex.r * a1) / 255; 1800 r = (r * a0 + tex.r * a1) / 255;
1217 g = (g * a0 + tex.g * a1) / 255; 1801 g = (g * a0 + tex.g * a1) / 255;
1218 b = (b * a0 + tex.b * a1) / 255; 1802 b = (b * a0 + tex.b * a1) / 255;
1219 a = (a * a0 + tex.a * a1) / 255; 1803 a = (a * a0 + tex.a * a1) / 255;
1220 }
1221 } 1804 }
1222 } 1805 }
1223 1806
1224 *map++ = (r ) 1807 *map++ = (r )
1225 | (g << 8) 1808 | (g << 8)
… …
1232} 1815}
1233 OUTPUT: 1816 OUTPUT:
1234 RETVAL 1817 RETVAL
1235 1818
1236void 1819void
1237draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1820draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1821 CODE:
1822{
1823 int x, y, z;
1824
1825 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1826 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1827 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1828 smooth_key skey;
1829 int pl_x, pl_y;
1830 maptex pl_tex;
1831 rc_t *rc = rc_alloc ();
1832 rc_key_t key;
1833 rc_array_t *arr;
1834
1835 pl_tex.name = 0;
1836
1837 // thats current max. sorry.
1838 if (sw > 255) sw = 255;
1839 if (sh > 255) sh = 255;
1840
1841 // clear key, in case of extra padding
1842 memset (&skey, 0, sizeof (skey));
1843
1844 memset (&key, 0, sizeof (key));
1845 key.r = 255;
1846 key.g = 255;
1847 key.b = 255;
1848 key.a = 255;
1849 key.mode = GL_QUADS;
1850 key.format = GL_T2F_V3F;
1851 key.texname = -1;
1852
1853 mx += self->x;
1854 my += self->y;
1855
1856 // first pass: determine smooth_max
1857 // rather ugly, if you ask me
1858 // could also be stored inside mapcell and updated on change
1859 memset (smooth_max, 0, sizeof (smooth_max));
1860
1861 for (y = 0; y < sh; y++)
1862 if (0 <= y + my && y + my < self->rows)
1863 {
1864 maprow *row = self->row + (y + my);
1865
1866 for (x = 0; x < sw; x++)
1867 if (row->c0 <= x + mx && x + mx < row->c1)
1868 {
1869 mapcell *cell = row->col + (x + mx - row->c0);
1870
1871 smooth_max[x + 1][y + 1] =
1872 MAX (self->tex [cell->tile [0]].smoothlevel,
1873 MAX (self->tex [cell->tile [1]].smoothlevel,
1874 self->tex [cell->tile [2]].smoothlevel));
1875 }
1876 }
1877
1878 glEnable (GL_BLEND);
1879 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1880 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1881
1882 for (z = 0; z <= 2; z++)
1883 {
1884 memset (smooth_level, 0, sizeof (smooth_level));
1885
1886 for (y = 0; y < sh; y++)
1887 if (0 <= y + my && y + my < self->rows)
1888 {
1889 maprow *row = self->row + (y + my);
1890
1891 for (x = 0; x < sw; x++)
1892 if (row->c0 <= x + mx && x + mx < row->c1)
1893 {
1894 mapcell *cell = row->col + (x + mx - row->c0);
1895 tileid tile = cell->tile [z];
1896
1897 if (tile)
1898 {
1899 maptex tex = self->tex [tile];
1900 int px = (x + 1) * T - tex.w;
1901 int py = (y + 1) * T - tex.h;
1902
1903 if (key.texname != tex.name)
1904 {
1905 if (!tex.name)
1906 tex = self->tex [2]; /* missing, replace by noface */
1907
1908 key.texname = tex.name;
1909 arr = rc_array (rc, &key);
1910 }
1911
1912 if (expect_false (cell->player == player) && expect_false (z == 2))
1913 {
1914 pl_x = px;
1915 pl_y = py;
1916 pl_tex = tex;
1917 continue;
1918 }
1919
1920 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1921 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1922 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1923 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1924
1925 if (expect_false (cell->flags) && expect_false (z == 2))
1926 {
1927 // overlays such as the speech bubble, probably more to come
1928 if (cell->flags & 1)
1929 {
1930 maptex tex = self->tex [1];
1931 int px = x * T + T * 2 / 32;
1932 int py = y * T - T * 6 / 32;
1933
1934 if (tex.name)
1935 {
1936 if (key.texname != tex.name)
1937 {
1938 key.texname = tex.name;
1939 arr = rc_array (rc, &key);
1940 }
1941
1942 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1943 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1944 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1945 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1946 }
1947 }
1948 }
1949
1950 // update smooth hash
1951 if (tex.smoothtile)
1952 {
1953 skey.tile = tex.smoothtile;
1954 skey.level = tex.smoothlevel;
1955
1956 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1957
1958 // add bits to current tile and all neighbours. skey.x|y is
1959 // shifted +1|+1 so we always stay positive.
1960
1961 // bits is ___n cccc CCCC bbbb
1962 // n do not draw borders&corners
1963 // c draw these corners, but...
1964 // C ... not these
1965 // b draw these borders
1966
1967 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1968 // ┃· ·· ·┃ ━━
1969
1970 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1971 // ·· ·· ·┏ ┓·
1972
1973 // full tile
1974 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1975
1976 // borders
1977 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
1978 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
1979 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
1980 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
1981
1982 // corners
1983 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1984 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1985 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1986 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1987 }
1988 }
1989 }
1990 }
1991
1992 rc_draw (rc);
1993 rc_clear (rc);
1994
1995 // go through all smoothlevels, lowest to highest, then draw.
1996 // this is basically counting sort
1997 {
1998 int w, b;
1999
2000 glEnable (GL_TEXTURE_2D);
2001 glBegin (GL_QUADS);
2002 for (w = 0; w < 256 / 32; ++w)
2003 {
2004 uint32_t smask = smooth_level [w];
2005 if (smask)
2006 for (b = 0; b < 32; ++b)
2007 if (smask & (((uint32_t)1) << b))
2008 {
2009 int level = (w << 5) | b;
2010 HE *he;
2011
2012 hv_iterinit (smooth);
2013 while ((he = hv_iternext (smooth)))
2014 {
2015 smooth_key *skey = (smooth_key *)HeKEY (he);
2016 IV bits = SvIVX (HeVAL (he));
2017
2018 if (!(bits & 0x1000)
2019 && skey->level == level
2020 && level > smooth_max [skey->x][skey->y])
2021 {
2022 maptex tex = self->tex [skey->tile];
2023 int px = (((int)skey->x) - 1) * T;
2024 int py = (((int)skey->y) - 1) * T;
2025 int border = bits & 15;
2026 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2027 float dx = tex.s * .0625f; // 16 images/row
2028 float dy = tex.t * .5f ; // 2 images/column
2029
2030 if (tex.name)
2031 {
2032 // this time avoiding texture state changes
2033 // save gobs of state changes.
2034 if (key.texname != tex.name)
2035 {
2036 glEnd ();
2037 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2038 glBegin (GL_QUADS);
2039 }
2040
2041 if (border)
2042 {
2043 float ox = border * dx;
2044
2045 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2046 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2047 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2048 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2049 }
2050
2051 if (corner)
2052 {
2053 float ox = corner * dx;
2054
2055 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2056 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2057 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2058 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2059 }
2060 }
2061 }
2062 }
2063 }
2064 }
2065
2066 glEnd ();
2067 glDisable (GL_TEXTURE_2D);
2068 key.texname = -1;
2069 }
2070
2071 hv_clear (smooth);
2072 }
2073
2074 if (pl_tex.name)
2075 {
2076 maptex tex = pl_tex;
2077 int px = pl_x + pdx;
2078 int py = pl_y + pdy;
2079
2080 key.texname = tex.name;
2081 arr = rc_array (rc, &key);
2082
2083 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2084 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2085 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2086 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2087
2088 rc_draw (rc);
2089 }
2090
2091 glDisable (GL_BLEND);
2092 rc_free (rc);
2093
2094 // top layer: overlays such as the health bar
2095 for (y = 0; y < sh; y++)
2096 if (0 <= y + my && y + my < self->rows)
2097 {
2098 maprow *row = self->row + (y + my);
2099
2100 for (x = 0; x < sw; x++)
2101 if (row->c0 <= x + mx && x + mx < row->c1)
2102 {
2103 mapcell *cell = row->col + (x + mx - row->c0);
2104
2105 int px = x * T;
2106 int py = y * T;
2107
2108 if (cell->stat_hp)
2109 {
2110 int width = cell->stat_width * T;
2111 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2112
2113 glColor3ub (0, 0, 0);
2114 glRectf (px + 1, py - thick - 2,
2115 px + width - 1, py);
2116
2117 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2118 glRectf (px + 2,
2119 py - thick - 1,
2120 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2121 }
2122 }
2123 }
2124}
2125
2126void
2127draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
2128 CODE:
2129{
2130 static float color[16][3] = {
2131 { 0.00F, 0.00F, 0.00F },
2132 { 1.00F, 1.00F, 1.00F },
2133 { 0.00F, 0.00F, 0.55F },
2134 { 1.00F, 0.00F, 0.00F },
2135
2136 { 1.00F, 0.54F, 0.00F },
2137 { 0.11F, 0.56F, 1.00F },
2138 { 0.93F, 0.46F, 0.00F },
2139 { 0.18F, 0.54F, 0.34F },
2140
2141 { 0.56F, 0.73F, 0.56F },
2142 { 0.80F, 0.80F, 0.80F },
2143 { 0.55F, 0.41F, 0.13F },
2144 { 0.99F, 0.77F, 0.26F },
2145
2146 { 0.74F, 0.65F, 0.41F },
2147
2148 { 0.00F, 1.00F, 1.00F },
2149 { 1.00F, 0.00F, 1.00F },
2150 { 1.00F, 1.00F, 0.00F },
2151 };
2152
2153 int x, y;
2154
2155 glEnable (GL_TEXTURE_2D);
2156 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2157 glEnable (GL_BLEND);
2158 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2159 glBegin (GL_QUADS);
2160
2161 for (y = 0; y < h; y++)
2162 for (x = 0; x < w; x++)
2163 {
2164 unsigned char m = data [x + y * w];
2165
2166 if (m)
2167 {
2168 float *c = color [m & 15];
2169
2170 float tx1 = m & 0x40 ? 0.5 : 0.;
2171 float tx2 = tx1 + 0.5;
2172
2173 glColor4f (c[0], c[1], c[2], 0.75);
2174 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2175 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2176 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2177 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2178 }
2179 }
2180
2181 glEnd ();
2182 glDisable (GL_BLEND);
2183 glDisable (GL_TEXTURE_2D);
2184}
2185
2186void
2187fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1238 PPCODE: 2188 PPCODE:
1239{ 2189{
1240 int vx, vy;
1241 int x, y, z; 2190 int x, y;
1242 int last_name; 2191 int sw1 = sw + 2;
1243 mapface face; 2192 int sh1 = sh + 2;
2193 int sh3 = sh * 3;
1244 int sw4 = (sw + 3) & ~3; 2194 int sw34 = (sw * 3 + 3) & ~3;
2195 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1245 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2196 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1246 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2197 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1247 2198
1248 memset (darkness, 255, sw4 * sh);
1249 SvPOK_only (darkness_sv); 2199 SvPOK_only (darkness3_sv);
1250 SvCUR_set (darkness_sv, sw4 * sh); 2200 SvCUR_set (darkness3_sv, sw34 * sh3);
1251 2201
1252 vx = self->x + (self->w - sw) / 2 - shift_x; 2202 mx += self->x - 1;
1253 vy = self->y + (self->h - sh) / 2 - shift_y; 2203 my += self->y - 1;
1254 2204
1255 /* 2205 memset (darkness1, 255, sw1 * sh1);
1256 int vx = self->vx = self->w >= sw
1257 ? self->x + (self->w - sw) / 2
1258 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1259 2206
1260 int vy = self->vy = self->h >= sh
1261 ? self->y + (self->h - sh) / 2
1262 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1263 */
1264
1265 glColor4ub (255, 255, 255, 255);
1266
1267 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1268 glEnable (GL_BLEND);
1269 glEnable (GL_TEXTURE_2D);
1270 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1271
1272 glBegin (GL_QUADS);
1273
1274 last_name = 0;
1275
1276 for (z = 0; z < 3; z++)
1277 for (y = 0; y < sh; y++) 2207 for (y = 0; y < sh1; y++)
1278 if (0 <= y + vy && y + vy < self->rows) 2208 if (0 <= y + my && y + my < self->rows)
1279 { 2209 {
1280 maprow *row = self->row + (y + vy); 2210 maprow *row = self->row + (y + my);
1281 2211
1282 for (x = 0; x < sw; x++) 2212 for (x = 0; x < sw1; x++)
1283 if (row->c0 <= x + vx && x + vx < row->c1) 2213 if (row->c0 <= x + mx && x + mx < row->c1)
1284 { 2214 {
1285 mapcell *cell = row->col + (x + vx - row->c0); 2215 mapcell *cell = row->col + (x + mx - row->c0);
1286 2216
1287 darkness[y * sw4 + x] = cell->darkness < 0 2217 darkness1 [y * sw1 + x] = cell->darkness
2218 ? 255 - (cell->darkness - 1)
1288 ? 255 - FOW_DARKNESS 2219 : 255 - FOW_DARKNESS;
1289 : 255 - cell->darkness;
1290
1291 face = cell->face [z];
1292
1293 if (face)
1294 {
1295 maptex tex = self->tex [face];
1296
1297 int px = (x + 1) * 32 - tex.w;
1298 int py = (y + 1) * 32 - tex.h;
1299
1300 if (last_name != tex.name)
1301 {
1302 glEnd ();
1303 last_name = tex.name;
1304 glBindTexture (GL_TEXTURE_2D, last_name);
1305 glBegin (GL_QUADS);
1306 }
1307
1308 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1309 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1310 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1311 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1312 }
1313 } 2220 }
1314 } 2221 }
1315 2222
1316 glEnd (); 2223 for (y = 0; y < sh; ++y)
2224 for (x = 0; x < sw; ++x)
2225 {
2226 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2227 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2228 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2229 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2230 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2231 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2232 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2233 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2234 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
1317 2235
1318 glDisable (GL_TEXTURE_2D); 2236 uint8_t r11 = (d11 + d21 + d12) / 3;
1319 glDisable (GL_BLEND); 2237 uint8_t r21 = d21;
2238 uint8_t r31 = (d21 + d31 + d32) / 3;
2239
2240 uint8_t r12 = d12;
2241 uint8_t r22 = d22;
2242 uint8_t r32 = d32;
2243
2244 uint8_t r13 = (d13 + d23 + d12) / 3;
2245 uint8_t r23 = d23;
2246 uint8_t r33 = (d23 + d33 + d32) / 3;
2247
2248 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2249 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2250 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2251 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2252 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2253 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2254 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2255 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2256 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2257 }
2258
2259 free (darkness1);
1320 2260
1321 EXTEND (SP, 3); 2261 EXTEND (SP, 3);
1322 PUSHs (sv_2mortal (newSViv (sw4))); 2262 PUSHs (sv_2mortal (newSViv (sw34)));
1323 PUSHs (sv_2mortal (newSViv (sh))); 2263 PUSHs (sv_2mortal (newSViv (sh3)));
1324 PUSHs (darkness_sv); 2264 PUSHs (darkness3_sv);
1325} 2265}
1326 2266
1327SV * 2267SV *
1328get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2268get_rect (DC::Map self, int x0, int y0, int w, int h)
1329 CODE: 2269 CODE:
1330{ 2270{
1331 int x, y, x1, y1; 2271 int x, y, x1, y1;
1332 SV *data_sv = newSV (w * h * 7 + 5); 2272 SV *data_sv = newSV (w * h * 7 + 5);
1333 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2273 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1358 if (row && row->c0 <= x && x < row->c1) 2298 if (row && row->c0 <= x && x < row->c1)
1359 { 2299 {
1360 mapcell *cell = row->col + (x - row->c0); 2300 mapcell *cell = row->col + (x - row->c0);
1361 uint8_t flags = 0; 2301 uint8_t flags = 0;
1362 2302
1363 if (cell->face [0]) flags |= 1; 2303 if (cell->tile [0]) flags |= 1;
1364 if (cell->face [1]) flags |= 2; 2304 if (cell->tile [1]) flags |= 2;
1365 if (cell->face [2]) flags |= 4; 2305 if (cell->tile [2]) flags |= 4;
1366 2306
1367 *data++ = flags; 2307 *data++ = flags;
1368 2308
1369 if (flags & 1) 2309 if (flags & 1)
1370 { 2310 {
2311 tileid tile = cell->tile [0];
1371 *data++ = cell->face [0] >> 8; 2312 *data++ = tile >> 8;
1372 *data++ = cell->face [0]; 2313 *data++ = tile;
1373 } 2314 }
1374 2315
1375 if (flags & 2) 2316 if (flags & 2)
1376 { 2317 {
2318 tileid tile = cell->tile [1];
1377 *data++ = cell->face [1] >> 8; 2319 *data++ = tile >> 8;
1378 *data++ = cell->face [1]; 2320 *data++ = tile;
1379 } 2321 }
1380 2322
1381 if (flags & 4) 2323 if (flags & 4)
1382 { 2324 {
2325 tileid tile = cell->tile [2];
1383 *data++ = cell->face [2] >> 8; 2326 *data++ = tile >> 8;
1384 *data++ = cell->face [2]; 2327 *data++ = tile;
1385 } 2328 }
1386 } 2329 }
1387 else 2330 else
1388 *data++ = 0; 2331 *data++ = 0;
1389 } 2332 }
1390 } 2333 }
1391 2334
2335 /* if size is w*h + 5 then no data has been found */
2336 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2337 {
1392 SvPOK_only (data_sv); 2338 SvPOK_only (data_sv);
1393 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2339 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2340 }
2341
1394 RETVAL = data_sv; 2342 RETVAL = data_sv;
1395} 2343}
1396 OUTPUT: 2344 OUTPUT:
1397 RETVAL 2345 RETVAL
1398 2346
1399void 2347void
1400set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2348set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1401 PPCODE: 2349 PPCODE:
1402{ 2350{
1403 int x, y, z; 2351 int x, y, z;
1404 int w, h; 2352 int w, h;
1405 int x1, y1; 2353 int x1, y1;
2354 STRLEN len;
2355 uint8_t *data, *end;
2356
2357 len = SvLEN (data_sv);
2358 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2359 data = SvPVbyte_nolen (data_sv);
2360 end = data + len + 8;
2361
2362 if (len < 5)
2363 XSRETURN_EMPTY;
1406 2364
1407 if (*data++ != 0) 2365 if (*data++ != 0)
1408 return; /* version mismatch */ 2366 XSRETURN_EMPTY; /* version mismatch */
1409 2367
1410 w = *data++ << 8; w |= *data++; 2368 w = *data++ << 8; w |= *data++;
1411 h = *data++ << 8; h |= *data++; 2369 h = *data++ << 8; h |= *data++;
1412 2370
1413 // we need to do this 'cause we don't keep an absolute coord system for rows 2371 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1425 { 2383 {
1426 maprow *row = map_get_row (self, y); 2384 maprow *row = map_get_row (self, y);
1427 2385
1428 for (x = x0; x < x1; x++) 2386 for (x = x0; x < x1; x++)
1429 { 2387 {
2388 uint8_t flags;
2389
2390 if (data + 7 >= end)
2391 XSRETURN_EMPTY;
2392
1430 uint8_t flags = *data++; 2393 flags = *data++;
1431 2394
1432 if (flags) 2395 if (flags)
1433 { 2396 {
1434 mapface face[3] = { 0, 0, 0 };
1435
1436 mapcell *cell = row_get_cell (row, x); 2397 mapcell *cell = row_get_cell (row, x);
2398 tileid tile[3] = { 0, 0, 0 };
1437 2399
1438 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2400 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1439 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2401 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1440 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2402 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1441 2403
1442 if (cell->darkness <= 0) 2404 if (cell->darkness == 0)
1443 { 2405 {
1444 cell->darkness = -1; 2406 /*cell->darkness = 0;*/
2407 EXTEND (SP, 3);
1445 2408
1446 for (z = 0; z <= 2; z++) 2409 for (z = 0; z <= 2; z++)
1447 { 2410 {
1448 cell->face[z] = face[z]; 2411 tileid t = tile [z];
1449 2412
1450 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2413 if (t >= self->texs || (t && !self->tex [t].name))
2414 {
1451 XPUSHs (sv_2mortal (newSViv (face[z]))); 2415 PUSHs (sv_2mortal (newSViv (t)));
2416 need_texid (self, t);
2417 }
2418
2419 cell->tile [z] = t;
1452 } 2420 }
1453 } 2421 }
1454 } 2422 }
1455 } 2423 }
1456 } 2424 }
1457} 2425}
1458 2426
1459MODULE = CFClient PACKAGE = CFClient::MixChunk 2427MODULE = Deliantra::Client PACKAGE = DC::RW
1460 2428
1461CFClient::MixChunk 2429DC::RW
1462new_from_file (SV *class, char *path) 2430new (SV *class, SV *data_sv)
1463 CODE: 2431 CODE:
1464 RETVAL = Mix_LoadWAV (path); 2432{
2433 STRLEN datalen;
2434 char *data = SvPVbyte (data_sv, datalen);
2435
2436 RETVAL = SDL_RWFromConstMem (data, datalen);
2437}
1465 OUTPUT: 2438 OUTPUT:
1466 RETVAL 2439 RETVAL
1467 2440
2441DC::RW
2442new_from_file (SV *class, const char *path, const char *mode = "rb")
2443 CODE:
2444 RETVAL = SDL_RWFromFile (path, mode);
2445 OUTPUT:
2446 RETVAL
2447
2448# fails on win32:
2449# dc.xs(2268) : error C2059: syntax error : '('
1468void 2450#void
2451#close (DC::RW self)
2452# CODE:
2453# (self->(close)) (self);
2454
2455MODULE = Deliantra::Client PACKAGE = DC::Channel
2456
2457PROTOTYPES: DISABLE
2458
2459DC::Channel
2460find ()
2461 CODE:
2462{
2463 RETVAL = Mix_GroupAvailable (-1);
2464
2465 if (RETVAL < 0)
2466 {
2467 RETVAL = Mix_GroupOldest (-1);
2468
2469 if (RETVAL < 0)
2470 XSRETURN_UNDEF;
2471
2472 Mix_HaltChannel (RETVAL);
2473 }
2474
2475 Mix_UnregisterAllEffects (RETVAL);
2476 Mix_Volume (RETVAL, 128);
2477}
2478 OUTPUT:
2479 RETVAL
2480
2481void
2482halt (DC::Channel self)
2483 CODE:
2484 Mix_HaltChannel (self);
2485
2486void
2487expire (DC::Channel self, int ticks = -1)
2488 CODE:
2489 Mix_ExpireChannel (self, ticks);
2490
2491void
2492fade_out (DC::Channel self, int ticks = -1)
2493 CODE:
2494 Mix_FadeOutChannel (self, ticks);
2495
2496int
2497volume (DC::Channel self, int volume)
2498 CODE:
2499 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2500 OUTPUT:
2501 RETVAL
2502
2503void
2504unregister_all_effects (DC::Channel self)
2505 CODE:
2506 Mix_UnregisterAllEffects (self);
2507
2508void
2509set_panning (DC::Channel self, int left, int right)
2510 CODE:
2511 left = CLAMP (left , 0, 255);
2512 right = CLAMP (right, 0, 255);
2513 Mix_SetPanning (self, left, right);
2514
2515void
2516set_distance (DC::Channel self, int distance)
2517 CODE:
2518 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2519
2520void
2521set_position (DC::Channel self, int angle, int distance)
2522 CODE:
2523
2524void
2525set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2526 CODE:
2527{
2528 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2529 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2530 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2531}
2532
2533void
2534set_reverse_stereo (DC::Channel self, int flip)
2535 CODE:
2536 Mix_SetReverseStereo (self, flip);
2537
2538MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2539
2540PROTOTYPES: DISABLE
2541
2542DC::MixChunk
2543new (SV *class, DC::RW rwops)
2544 CODE:
2545 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2546 OUTPUT:
2547 RETVAL
2548
2549void
1469DESTROY (CFClient::MixChunk self) 2550DESTROY (DC::MixChunk self)
1470 CODE: 2551 CODE:
1471 Mix_FreeChunk (self); 2552 Mix_FreeChunk (self);
1472 2553
1473int 2554int
1474volume (CFClient::MixChunk self, int volume = -1) 2555volume (DC::MixChunk self, int volume = -1)
1475 CODE: 2556 CODE:
2557 if (items > 1)
2558 volume = CLAMP (volume, 0, 128);
1476 RETVAL = Mix_VolumeChunk (self, volume); 2559 RETVAL = Mix_VolumeChunk (self, volume);
1477 OUTPUT: 2560 OUTPUT:
1478 RETVAL 2561 RETVAL
1479 2562
1480int 2563DC::Channel
1481play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2564play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1482 CODE: 2565 CODE:
2566{
1483 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2567 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2568
2569 if (RETVAL < 0)
2570 XSRETURN_UNDEF;
2571
2572 if (channel < 0)
2573 {
2574 Mix_UnregisterAllEffects (RETVAL);
2575 Mix_Volume (RETVAL, 128);
2576 }
2577}
1484 OUTPUT: 2578 OUTPUT:
1485 RETVAL 2579 RETVAL
1486 2580
1487MODULE = CFClient PACKAGE = CFClient::MixMusic 2581MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1488 2582
1489int 2583int
1490volume (int volume = -1) 2584volume (int volume = -1)
2585 PROTOTYPE: ;$
1491 CODE: 2586 CODE:
2587 if (items > 0)
2588 volume = CLAMP (volume, 0, 128);
1492 RETVAL = Mix_VolumeMusic (volume); 2589 RETVAL = Mix_VolumeMusic (volume);
1493 OUTPUT: 2590 OUTPUT:
1494 RETVAL 2591 RETVAL
1495 2592
1496CFClient::MixMusic 2593void
1497new_from_file (SV *class, char *path) 2594fade_out (int ms)
1498 CODE: 2595 CODE:
2596 Mix_FadeOutMusic (ms);
2597
2598void
2599halt ()
2600 CODE:
2601 Mix_HaltMusic ();
2602
2603DC::MixMusic
2604new (SV *class, DC::RW rwops)
2605 CODE:
1499 RETVAL = Mix_LoadMUS (path); 2606 RETVAL = Mix_LoadMUS_RW (rwops);
1500 OUTPUT: 2607 OUTPUT:
1501 RETVAL 2608 RETVAL
1502 2609
1503void 2610void
1504DESTROY (CFClient::MixMusic self) 2611DESTROY (DC::MixMusic self)
1505 CODE: 2612 CODE:
1506 Mix_FreeMusic (self); 2613 Mix_FreeMusic (self);
1507 2614
1508int 2615int
1509play (CFClient::MixMusic self, int loops = -1) 2616play (DC::MixMusic self, int loops = -1)
1510 CODE: 2617 CODE:
1511 RETVAL = Mix_PlayMusic (self, loops); 2618 RETVAL = Mix_PlayMusic (self, loops);
1512 OUTPUT: 2619 OUTPUT:
1513 RETVAL 2620 RETVAL
1514 2621
2622void
2623fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2624 CODE:
2625 Mix_FadeInMusicPos (self, loops, ms, position);
2626
1515MODULE = CFClient PACKAGE = CFClient::OpenGL 2627MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2628
2629PROTOTYPES: ENABLE
1516 2630
1517BOOT: 2631BOOT:
1518{ 2632{
1519 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2633 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1520 static const struct { 2634 static const struct {
1521 const char *name; 2635 const char *name;
1522 IV iv; 2636 IV iv;
1523 } *civ, const_iv[] = { 2637 } *civ, const_iv[] = {
1524# define const_iv(name) { # name, (IV)name } 2638# define const_iv(name) { # name, (IV)name }
2639 const_iv (GL_VENDOR),
2640 const_iv (GL_VERSION),
2641 const_iv (GL_EXTENSIONS),
1525 const_iv (GL_COLOR_MATERIAL), 2642 const_iv (GL_COLOR_MATERIAL),
1526 const_iv (GL_SMOOTH), 2643 const_iv (GL_SMOOTH),
1527 const_iv (GL_FLAT), 2644 const_iv (GL_FLAT),
1528 const_iv (GL_DITHER), 2645 const_iv (GL_DITHER),
1529 const_iv (GL_BLEND), 2646 const_iv (GL_BLEND),
… …
1531 const_iv (GL_SCISSOR_TEST), 2648 const_iv (GL_SCISSOR_TEST),
1532 const_iv (GL_DEPTH_TEST), 2649 const_iv (GL_DEPTH_TEST),
1533 const_iv (GL_ALPHA_TEST), 2650 const_iv (GL_ALPHA_TEST),
1534 const_iv (GL_NORMALIZE), 2651 const_iv (GL_NORMALIZE),
1535 const_iv (GL_RESCALE_NORMAL), 2652 const_iv (GL_RESCALE_NORMAL),
2653 const_iv (GL_FRONT),
2654 const_iv (GL_BACK),
2655 const_iv (GL_AUX0),
1536 const_iv (GL_AND), 2656 const_iv (GL_AND),
1537 const_iv (GL_ONE), 2657 const_iv (GL_ONE),
1538 const_iv (GL_ZERO), 2658 const_iv (GL_ZERO),
1539 const_iv (GL_SRC_ALPHA), 2659 const_iv (GL_SRC_ALPHA),
1540 const_iv (GL_SRC_ALPHA_SATURATE), 2660 const_iv (GL_DST_ALPHA),
1541 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2661 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1542 const_iv (GL_ONE_MINUS_DST_ALPHA), 2662 const_iv (GL_ONE_MINUS_DST_ALPHA),
2663 const_iv (GL_SRC_ALPHA_SATURATE),
1543 const_iv (GL_RGB), 2664 const_iv (GL_RGB),
1544 const_iv (GL_RGBA), 2665 const_iv (GL_RGBA),
2666 const_iv (GL_RGBA4),
2667 const_iv (GL_RGBA8),
2668 const_iv (GL_RGB5_A1),
1545 const_iv (GL_UNSIGNED_BYTE), 2669 const_iv (GL_UNSIGNED_BYTE),
1546 const_iv (GL_UNSIGNED_SHORT), 2670 const_iv (GL_UNSIGNED_SHORT),
1547 const_iv (GL_UNSIGNED_INT), 2671 const_iv (GL_UNSIGNED_INT),
1548 const_iv (GL_ALPHA), 2672 const_iv (GL_ALPHA),
1549 const_iv (GL_INTENSITY), 2673 const_iv (GL_INTENSITY),
1550 const_iv (GL_LUMINANCE), 2674 const_iv (GL_LUMINANCE),
1551 const_iv (GL_LUMINANCE_ALPHA), 2675 const_iv (GL_LUMINANCE_ALPHA),
1552 const_iv (GL_FLOAT), 2676 const_iv (GL_FLOAT),
1553 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2677 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2678 const_iv (GL_COMPRESSED_ALPHA_ARB),
2679 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2680 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2681 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2682 const_iv (GL_COMPRESSED_RGB_ARB),
2683 const_iv (GL_COMPRESSED_RGBA_ARB),
1554 const_iv (GL_COMPILE), 2684 const_iv (GL_COMPILE),
2685 const_iv (GL_PROXY_TEXTURE_1D),
2686 const_iv (GL_PROXY_TEXTURE_2D),
1555 const_iv (GL_TEXTURE_1D), 2687 const_iv (GL_TEXTURE_1D),
1556 const_iv (GL_TEXTURE_2D), 2688 const_iv (GL_TEXTURE_2D),
1557 const_iv (GL_TEXTURE_ENV), 2689 const_iv (GL_TEXTURE_ENV),
1558 const_iv (GL_TEXTURE_MAG_FILTER), 2690 const_iv (GL_TEXTURE_MAG_FILTER),
1559 const_iv (GL_TEXTURE_MIN_FILTER), 2691 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1580 const_iv (GL_COLOR_LOGIC_OP), 2712 const_iv (GL_COLOR_LOGIC_OP),
1581 const_iv (GL_SEPARABLE_2D), 2713 const_iv (GL_SEPARABLE_2D),
1582 const_iv (GL_CONVOLUTION_2D), 2714 const_iv (GL_CONVOLUTION_2D),
1583 const_iv (GL_CONVOLUTION_BORDER_MODE), 2715 const_iv (GL_CONVOLUTION_BORDER_MODE),
1584 const_iv (GL_CONSTANT_BORDER), 2716 const_iv (GL_CONSTANT_BORDER),
2717 const_iv (GL_POINTS),
1585 const_iv (GL_LINES), 2718 const_iv (GL_LINES),
2719 const_iv (GL_LINE_STRIP),
1586 const_iv (GL_LINE_LOOP), 2720 const_iv (GL_LINE_LOOP),
1587 const_iv (GL_QUADS), 2721 const_iv (GL_QUADS),
1588 const_iv (GL_QUAD_STRIP), 2722 const_iv (GL_QUAD_STRIP),
1589 const_iv (GL_TRIANGLES), 2723 const_iv (GL_TRIANGLES),
1590 const_iv (GL_TRIANGLE_STRIP), 2724 const_iv (GL_TRIANGLE_STRIP),
1591 const_iv (GL_TRIANGLE_FAN), 2725 const_iv (GL_TRIANGLE_FAN),
2726 const_iv (GL_POLYGON),
1592 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2727 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2728 const_iv (GL_POINT_SMOOTH_HINT),
2729 const_iv (GL_LINE_SMOOTH_HINT),
2730 const_iv (GL_POLYGON_SMOOTH_HINT),
2731 const_iv (GL_GENERATE_MIPMAP_HINT),
2732 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1593 const_iv (GL_FASTEST), 2733 const_iv (GL_FASTEST),
2734 const_iv (GL_DONT_CARE),
2735 const_iv (GL_NICEST),
1594 const_iv (GL_V2F), 2736 const_iv (GL_V2F),
1595 const_iv (GL_V3F), 2737 const_iv (GL_V3F),
1596 const_iv (GL_T2F_V3F), 2738 const_iv (GL_T2F_V3F),
1597 const_iv (GL_T2F_N3F_V3F), 2739 const_iv (GL_T2F_N3F_V3F),
1598# undef const_iv 2740# undef const_iv
1599 }; 2741 };
1600 2742
1601 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2743 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1602 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2744 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2745
2746 texture_av = newAV ();
2747 AvREAL_off (texture_av);
1603} 2748}
2749
2750void
2751disable_GL_EXT_blend_func_separate ()
2752 CODE:
2753 gl.BlendFuncSeparate = 0;
2754 gl.BlendFuncSeparateEXT = 0;
1604 2755
1605char * 2756char *
1606gl_vendor () 2757gl_vendor ()
1607 CODE: 2758 CODE:
1608 RETVAL = (char *)glGetString (GL_VENDOR); 2759 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1621 CODE: 2772 CODE:
1622 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2773 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1623 OUTPUT: 2774 OUTPUT:
1624 RETVAL 2775 RETVAL
1625 2776
2777const char *glGetString (GLenum pname)
2778
2779GLint glGetInteger (GLenum pname)
2780 CODE:
2781 glGetIntegerv (pname, &RETVAL);
2782 OUTPUT:
2783 RETVAL
2784
2785GLdouble glGetDouble (GLenum pname)
2786 CODE:
2787 glGetDoublev (pname, &RETVAL);
2788 OUTPUT:
2789 RETVAL
2790
1626int glGetError () 2791int glGetError ()
2792
2793void glFinish ()
1627 2794
1628void glClear (int mask) 2795void glClear (int mask)
1629 2796
1630void glClearColor (float r, float g, float b, float a = 1.0) 2797void glClearColor (float r, float g, float b, float a = 1.0)
1631 PROTOTYPE: @ 2798 PROTOTYPE: @
… …
1638 2805
1639void glHint (int target, int mode) 2806void glHint (int target, int mode)
1640 2807
1641void glBlendFunc (int sfactor, int dfactor) 2808void glBlendFunc (int sfactor, int dfactor)
1642 2809
2810void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2811 CODE:
2812 gl_BlendFuncSeparate (sa, da, saa, daa);
2813
1643void glDepthMask (int flag) 2814void glDepthMask (int flag)
1644 2815
1645void glLogicOp (int opcode) 2816void glLogicOp (int opcode)
1646 2817
1647void glColorMask (int red, int green, int blue, int alpha) 2818void glColorMask (int red, int green, int blue, int alpha)
… …
1651void glPushMatrix () 2822void glPushMatrix ()
1652 2823
1653void glPopMatrix () 2824void glPopMatrix ()
1654 2825
1655void glLoadIdentity () 2826void glLoadIdentity ()
2827
2828void glDrawBuffer (int buffer)
2829
2830void glReadBuffer (int buffer)
1656 2831
1657# near_ and far_ are due to microsofts buggy "c" compiler 2832# near_ and far_ are due to microsofts buggy "c" compiler
1658void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2833void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1659 2834
1660# near_ and far_ are due to microsofts buggy "c" compiler 2835# near_ and far_ are due to microsofts buggy "c" compiler
1661void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2836void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2837
2838PROTOTYPES: DISABLE
1662 2839
1663void glViewport (int x, int y, int width, int height) 2840void glViewport (int x, int y, int width, int height)
1664 2841
1665void glScissor (int x, int y, int width, int height) 2842void glScissor (int x, int y, int width, int height)
1666 2843
… …
1674 2851
1675void glRotate (float angle, float x, float y, float z) 2852void glRotate (float angle, float x, float y, float z)
1676 CODE: 2853 CODE:
1677 glRotatef (angle, x, y, z); 2854 glRotatef (angle, x, y, z);
1678 2855
1679void glBegin (int mode)
1680
1681void glEnd ()
1682
1683void glColor (float r, float g, float b, float a = 1.0) 2856void glColor (float r, float g, float b, float a = 1.0)
1684 PROTOTYPE: @ 2857 ALIAS:
2858 glColor_premultiply = 1
1685 CODE: 2859 CODE:
2860 if (ix)
2861 {
2862 r *= a;
2863 g *= a;
2864 b *= a;
2865 }
1686 // microsoft visual "c" rounds instead of truncating... 2866 // microsoft visual "c" rounds instead of truncating...
1687 glColor4ub (MIN ((int)(r * 255.f), 255), 2867 glColor4f (r, g, b, a);
1688 MIN ((int)(g * 255.f), 255),
1689 MIN ((int)(b * 255.f), 255),
1690 MIN ((int)(a * 255.f), 255));
1691
1692void glInterleavedArrays (int format, int stride, char *data)
1693
1694void glDrawElements (int mode, int count, int type, char *indices)
1695
1696# 1.2 void glDrawRangeElements (int mode, int start, int end
1697 2868
1698void glRasterPos (float x, float y, float z = 0.) 2869void glRasterPos (float x, float y, float z = 0.)
1699 CODE: 2870 CODE:
1700 glRasterPos3f (0, 0, z); 2871 glRasterPos3f (0, 0, z);
1701 glBitmap (0, 0, 0, 0, x, y, 0); 2872 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1706 2877
1707void glTexCoord (float s, float t) 2878void glTexCoord (float s, float t)
1708 CODE: 2879 CODE:
1709 glTexCoord2f (s, t); 2880 glTexCoord2f (s, t);
1710 2881
2882void glRect (float x1, float y1, float x2, float y2)
2883 CODE:
2884 glRectf (x1, y1, x2, y2);
2885
2886void glRect_lineloop (float x1, float y1, float x2, float y2)
2887 CODE:
2888 glBegin (GL_LINE_LOOP);
2889 glVertex2f (x1, y1);
2890 glVertex2f (x2, y1);
2891 glVertex2f (x2, y2);
2892 glVertex2f (x1, y2);
2893 glEnd ();
2894
2895PROTOTYPES: ENABLE
2896
2897void glBegin (int mode)
2898
2899void glEnd ()
2900
2901void glPointSize (GLfloat size)
2902
2903void glLineWidth (GLfloat width)
2904
2905void glInterleavedArrays (int format, int stride, char *data)
2906
2907void glDrawElements (int mode, int count, int type, char *indices)
2908
2909# 1.2 void glDrawRangeElements (int mode, int start, int end
2910
1711void glTexEnv (int target, int pname, float param) 2911void glTexEnv (int target, int pname, float param)
1712 CODE: 2912 CODE:
1713 glTexEnvf (target, pname, param); 2913 glTexEnvf (target, pname, param);
1714 2914
1715void glTexParameter (int target, int pname, float param) 2915void glTexParameter (int target, int pname, float param)
… …
1718 2918
1719void glBindTexture (int target, int name) 2919void glBindTexture (int target, int name)
1720 2920
1721void glConvolutionParameter (int target, int pname, float params) 2921void glConvolutionParameter (int target, int pname, float params)
1722 CODE: 2922 CODE:
1723 GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); 2923 if (gl.ConvolutionParameterf)
2924 gl.ConvolutionParameterf (target, pname, params);
1724 2925
1725void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) 2926void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1726 CODE: 2927 CODE:
1727 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, 2928 if (gl.ConvolutionFilter2D)
1728 (target, internalformat, width, height, format, type, data)); 2929 gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1729 2930
1730void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2931void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1731 CODE: 2932 CODE:
1732 GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, 2933 if (gl.SeparableFilter2D)
1733 (target, internalformat, width, height, format, type, row, column)); 2934 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1734 2935
1735void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2936void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1736 2937
1737void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2938void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1738 2939
1739void glDrawPixels (int width, int height, int format, int type, char *pixels) 2940void glDrawPixels (int width, int height, int format, int type, char *pixels)
2941
2942void glPixelZoom (float x, float y)
1740 2943
1741void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2944void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1742 2945
1743int glGenTexture () 2946int glGenTexture ()
1744 CODE: 2947 CODE:
1745{ 2948 RETVAL = gen_texture ();
1746 GLuint name;
1747 glGenTextures (1, &name);
1748 RETVAL = name;
1749}
1750 OUTPUT: 2949 OUTPUT:
1751 RETVAL 2950 RETVAL
1752 2951
1753void glDeleteTexture (int name) 2952void glDeleteTexture (int name)
1754 CODE: 2953 CODE:
1755{
1756 GLuint name_ = name;
1757 glDeleteTextures (1, &name_); 2954 del_texture (name);
1758} 2955
1759
1760int glGenList () 2956int glGenList ()
1761 CODE: 2957 CODE:
1762 RETVAL = glGenLists (1); 2958 RETVAL = glGenLists (1);
1763 OUTPUT: 2959 OUTPUT:
1764 RETVAL 2960 RETVAL
… …
1771 2967
1772void glEndList () 2968void glEndList ()
1773 2969
1774void glCallList (int list) 2970void glCallList (int list)
1775 2971
2972MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1776 2973
2974PROTOTYPES: DISABLE
2975
2976void
2977find_widget (SV *self, NV x, NV y)
2978 PPCODE:
2979{
2980 if (within_widget (self, x, y))
2981 XPUSHs (self);
2982}
2983
2984BOOT:
2985{
2986 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2987
2988 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2989 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2990 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2991 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2992}
2993
2994void
2995draw (SV *self)
2996 CODE:
2997{
2998 HV *hv;
2999 SV **svp;
3000 NV x, y, w, h;
3001 SV *draw_x_sv = GvSV (draw_x_gv);
3002 SV *draw_y_sv = GvSV (draw_y_gv);
3003 SV *draw_w_sv = GvSV (draw_w_gv);
3004 SV *draw_h_sv = GvSV (draw_h_gv);
3005 double draw_x, draw_y;
3006
3007 if (!SvROK (self))
3008 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3009
3010 hv = (HV *)SvRV (self);
3011
3012 if (SvTYPE (hv) != SVt_PVHV)
3013 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3014
3015 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3016 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3017
3018 if (!h || !w)
3019 XSRETURN_EMPTY;
3020
3021 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3022 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3023
3024 draw_x = SvNV (draw_x_sv) + x;
3025 draw_y = SvNV (draw_y_sv) + y;
3026
3027 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3028 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3029 XSRETURN_EMPTY;
3030
3031 sv_setnv (draw_x_sv, draw_x);
3032 sv_setnv (draw_y_sv, draw_y);
3033
3034 glPushMatrix ();
3035 glTranslated (x, y, 0);
3036
3037 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3038 {
3039 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3040
3041 if (svp && SvTRUE (*svp))
3042 {
3043 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3044 glEnable (GL_BLEND);
3045 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3046 glBegin (GL_QUADS);
3047 glVertex2f (0, 0);
3048 glVertex2f (w, 0);
3049 glVertex2f (w, h);
3050 glVertex2f (0, h);
3051 glEnd ();
3052 glDisable (GL_BLEND);
3053 }
3054 }
3055#if 0
3056 // draw borders, for debugging
3057 glPushMatrix ();
3058 glColor4f (1., 1., 0., 1.);
3059 glTranslatef (.5, .5, 0.);
3060 glBegin (GL_LINE_LOOP);
3061 glVertex2f (0 , 0);
3062 glVertex2f (w - 1, 0);
3063 glVertex2f (w - 1, h - 1);
3064 glVertex2f (0 , h - 1);
3065 glEnd ();
3066 glPopMatrix ();
3067#endif
3068 PUSHMARK (SP);
3069 XPUSHs (self);
3070 PUTBACK;
3071 call_method ("_draw", G_VOID | G_DISCARD);
3072 SPAGAIN;
3073
3074 glPopMatrix ();
3075
3076 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3077 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3078}
3079

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