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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 2# define WIN32_LEAN_AND_MEAN
3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3# include <malloc.h> 4# include <malloc.h>
4# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
5# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
6#endif 14#endif
7 15
8#include "EXTERN.h" 16#include "EXTERN.h"
9#include "perl.h" 17#include "perl.h"
10#include "XSUB.h" 18#include "XSUB.h"
11 19
20#ifdef _WIN32
21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
27#endif
28
29#include <assert.h>
12#include <math.h> 30#include <math.h>
13#include <string.h> 31#include <string.h>
14#include <stdio.h> 32#include <stdio.h>
15#include <stdlib.h> 33#include <stdlib.h>
16 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
17#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
18#include <SDL_endian.h> 39#include <SDL_endian.h>
19#include <SDL_image.h> 40#include <SDL_image.h>
20#include <SDL_mixer.h> 41#include <SDL_mixer.h>
21#include <SDL_opengl.h> 42#include <SDL_opengl.h>
22 43
44#define PANGO_ENABLE_BACKEND
45#define G_DISABLE_CAST_CHECKS
46
23#include <glib/gmacros.h> 47#include <glib/gmacros.h>
24 48
25#include <pango/pango.h> 49#include <pango/pango.h>
26#include <pango/pangofc-fontmap.h> 50
27#include <pango/pangoft2.h> 51#ifndef PANGO_VERSION_CHECK
28#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
29 61
30#ifndef _WIN32 62#ifndef _WIN32
31# include <sys/types.h> 63# include <sys/types.h>
32# include <sys/socket.h> 64# include <sys/socket.h>
33# include <netinet/in.h> 65# include <netinet/in.h>
34# include <netinet/tcp.h> 66# include <netinet/tcp.h>
35# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
36#else 72#else
37 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
38 typedef unsigned short uint16_t;
39 typedef unsigned int uint32_t;
40 typedef signed char int8_t;
41 typedef signed short int16_t;
42 typedef signed int int32_t;
43#endif 74#endif
44 75
45#include "glext.h" 76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
46 78
47#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48 80
49#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
50 82
51#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
52#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
53 85
54#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
87
88/* mask out modifiers we are not interested in */
89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
90
91static AV *texture_av;
55 92
56static struct 93static struct
57{ 94{
58#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
59#include "glfunc.h" 96#include "glfunc.h"
60#undef GL_FUNC 97#undef GL_FUNC
61} gl; 98} gl;
62 99
100static void
63static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64{ 102{
65 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
66 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
67 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
68 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69 else 107 else
70 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
71} 109}
72 110
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;
73typedef Mix_Chunk *CFClient__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
74typedef Mix_Music *CFClient__MixMusic; 145typedef Mix_Music *DC__MixMusic;
75 146
76typedef PangoFontDescription *CFClient__Font; 147typedef PangoFontDescription *DC__Font;
77 148
78static int 149static int
79shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
80{ 151{
81 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
92 163
93 return 0; 164 return 0;
94} 165}
95 166
96typedef struct cf_layout { 167typedef struct cf_layout {
97 PangoLayout *pl; // either derived from a cairo or ft2 context 168 PangoLayout *pl;
98 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
100 int base_height; 170 int base_height;
101 CFClient__Font font; 171 DC__Font font;
172 rc_t *rc;
102} *CFClient__Layout; 173} *DC__Layout;
103 174
104static CFClient__Font default_font; 175static DC__Font default_font;
105static PangoContext *ft2_context, *cairo_context; 176static PangoContext *opengl_context;
106static PangoFontMap *ft2_fontmap, *cairo_fontmap; 177static PangoFontMap *opengl_fontmap;
107 178
108static void 179static void
109substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
110{ 181{
111 FcPatternAddBool (pattern, FC_HINTING, 1); 182 FcPatternAddBool (pattern, FC_HINTING, 1);
112#ifdef FC_HINT_STYLE 183#ifdef FC_HINT_STYLE
113 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 184 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114#endif 185#endif
115#ifdef _WIN32
116 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117#else
118 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119#endif
120} 187}
121 188
122static void 189static void
123layout_update_font (CFClient__Layout self) 190layout_update_font (DC__Layout self)
124{ 191{
125 /* 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
126 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
127 */ 194 */
128 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
129 196
130 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
131 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
132 199
133 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
134} 201}
135 202
136static void 203static void
137layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
138{ 205{
206 PangoRectangle rect;
207
208 // get_pixel_* wrongly rounds down
139 pango_layout_get_pixel_size (self->pl, w, h); 209 pango_layout_get_extents (self->pl, 0, &rect);
140 210
141 if (!*w) *w = 1; 211 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142 if (!*h) *h = 1; 212 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143 213
144 *w = (*w + 3) & ~3; 214 if (!rect.width) rect.width = 1;
145} 215 if (!rect.height) rect.height = 1;
146 216
217 *w = rect.width;
218 *h = rect.height;
219}
220
221typedef uint16_t tileid;
147typedef uint16_t mapface; 222typedef uint16_t faceid;
148 223
149typedef struct { 224typedef struct {
150 GLint name; 225 GLuint name;
151 int w, h; 226 int w, h;
152 float s, t; 227 float s, t;
153 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
154} maptex; 231} maptex;
155 232
156typedef struct { 233typedef struct {
234 uint32_t player;
235 tileid tile[3];
157 int16_t darkness; 236 uint16_t darkness;
158 mapface face[3]; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
159} mapcell; 238} mapcell;
160 239
161typedef struct { 240typedef struct {
162 int32_t c0, c1; 241 int32_t c0, c1;
163 mapcell *col; 242 mapcell *col;
164} maprow; 243} maprow;
165 244
166typedef struct map { 245typedef struct map {
167 int x, y, w, h; 246 int x, y, w, h;
168 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
169 int faces; 248 int faces; tileid *face2tile; // [faceid]
170 mapface *face; 249 int texs; maptex *tex; // [tileid]
171
172 int texs;
173 maptex *tex;
174 250
175 int32_t rows; 251 int32_t rows;
176 maprow *row; 252 maprow *row;
177} *CFClient__Map; 253} *DC__Map;
178 254
179static char * 255static char *
180prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
181{ 257{
182 char *p; 258 char *p;
… …
199} 275}
200 276
201#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))
202#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))
203 279
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
204static maprow * 300static maprow *
205map_get_row (CFClient__Map self, int y) 301map_get_row (DC__Map self, int y)
206{ 302{
207 if (0 > y) 303 if (0 > y)
208 { 304 {
209 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
210 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
248 344
249 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
250} 346}
251 347
252static mapcell * 348static mapcell *
253map_get_cell (CFClient__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
254{ 350{
255 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
256} 352}
257 353
258static void 354static void
259map_clear (CFClient__Map self) 355map_clear (DC__Map self)
260{ 356{
261 int r; 357 int r;
262 358
263 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
264 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
272 self->row = 0; 368 self->row = 0;
273 self->rows = 0; 369 self->rows = 0;
274} 370}
275 371
276static void 372static void
277map_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)
278{ 374{
279 int x, y; 375 int x, y;
280 maprow *row; 376 maprow *row;
377 mapcell *cell;
281 378
282 for (y = y0; y < y0 + h; y++) 379 for (y = y0; y < y0 + h; y++)
283 if (y >= 0) 380 if (y >= 0)
284 { 381 {
285 if (y >= self->rows) 382 if (y >= self->rows)
… …
291 if (x >= row->c0) 388 if (x >= row->c0)
292 { 389 {
293 if (x >= row->c1) 390 if (x >= row->c1)
294 break; 391 break;
295 392
296 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;
297 } 399 }
298 } 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);
299} 417}
300 418
301static void 419static void
302music_finished (void) 420music_finished (void)
303{ 421{
… …
339 n |= n >> 16; 457 n |= n >> 16;
340 458
341 return n + 1; 459 return n + 1;
342} 460}
343 461
344MODULE = CFClient PACKAGE = CFClient 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
345 521
346PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
347 523
348BOOT: 524BOOT:
349{ 525{
350 HV *stash = gv_stashpv ("CFClient", 1); 526 HV *stash = gv_stashpv ("DC", 1);
351 static const struct { 527 static const struct {
352 const char *name; 528 const char *name;
353 IV iv; 529 IV iv;
354 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
355# 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
356 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
357 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
358 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
359 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
360 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
369 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
370 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
371 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
372 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
373 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),
374 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
375 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
376 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
377 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
378 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
433 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
434 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
435 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
436 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
437 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
438 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
439 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
440 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
441 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
442 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
443 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
444 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
445 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
446 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
447 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
448 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
449 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
450 const_iv (KMOD_CTRL), 641
451 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
452 const_iv (KMOD_ALT), 643
453 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
454# undef const_iv 670# undef const_iv
455 }; 671 };
456 672
457 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
675
676 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
685
686int
687in_destruct ()
688 CODE:
689 RETVAL = PL_main_cv == Nullcv;
690 OUTPUT:
691 RETVAL
460 692
461NV floor (NV x) 693NV floor (NV x)
462 694
463NV ceil (NV x) 695NV ceil (NV x)
464 696
697IV minpot (UV n)
698
699IV popcount (UV n)
700
465void 701void
466pango_init () 702pango_init ()
467 CODE: 703 CODE:
468 // delayed, so it can pick up new fonts added by AddFontResourceEx
469{ 704{
470 {
471 ft2_fontmap = pango_ft2_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
472 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 706 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
473 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
474 } 708 /*pango_context_set_font_description (opengl_context, default_font);*/
475 { 709#if PANGO_VERSION_CHECK (1, 15, 2)
476 cairo_font_options_t *fopt = cairo_font_options_create (); 710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
477 cairo_fontmap = pango_cairo_font_map_get_default (); 711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
478 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
479#ifdef _WIN32
480 // cairo looks like shit eaten twice on windows
481 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
482#else
483 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
484#endif 712#endif
485 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
486 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
487 pango_cairo_context_set_font_options (cairo_context, fopt);
488 cairo_font_options_destroy (fopt);
489 }
490} 713}
491 714
492int 715char *SDL_GetError ()
493SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
494 716
495void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
496SDL_Quit () 723void SDL_Quit ()
497 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
498void 734void
499SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
500 PPCODE: 736 PPCODE:
501{ 737{
502 SDL_Rect **m; 738 SDL_Rect **m;
503 739
504 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508 744
509 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511 747
512 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516 752
517 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
519 SDL_EnableUNICODE (1);
520 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
521 755
522 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
523 757
524 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
525 while (*m) 759 while (*m)
526 { 760 {
527 AV *av = newAV (); 761 AV *av = newAV ();
528 av_push (av, newSViv ((*m)->w)); 762 av_push (av, newSViv ((*m)->w));
529 av_push (av, newSViv ((*m)->h)); 763 av_push (av, newSViv ((*m)->h));
764 av_push (av, newSViv (rgb));
765 av_push (av, newSViv (alpha));
530 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 766 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
531 767
532 ++m; 768 ++m;
533 } 769 }
534} 770}
535 771
536char *
537SDL_GetError ()
538
539int 772int
540SDL_SetVideoMode (int w, int h, int fullscreen) 773SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541 CODE: 774 CODE:
775{
776 SDL_EnableUNICODE (1);
777 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
778
779 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
780 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
781 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
782 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
783
542 RETVAL = !!SDL_SetVideoMode ( 784 RETVAL = !!SDL_SetVideoMode (
543 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 785 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
544 ); 786 );
787
545 if (RETVAL) 788 if (RETVAL)
546 { 789 {
547 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 790 av_clear (texture_av);
791
792 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
548# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 793#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549# include "glfunc.h" 794#include "glfunc.h"
550# undef GL_FUNC 795#undef GL_FUNC
551 } 796 }
797}
552 OUTPUT: 798 OUTPUT:
553 RETVAL 799 RETVAL
554 800
555void 801void
556SDL_GL_SwapBuffers () 802SDL_GL_SwapBuffers ()
557 803
558char * 804char *
559SDL_GetKeyName (int sym) 805SDL_GetKeyName (int sym)
560 806
807int
808SDL_GetAppState ()
809
810int
811SDL_GetModState ()
812
561void 813void
562SDL_PollEvent () 814poll_events ()
563 PPCODE: 815 PPCODE:
564{ 816{
565 SDL_Event ev; 817 SDL_Event ev;
566 818
567 while (SDL_PollEvent (&ev)) 819 SDL_PumpEvents ();
820 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568 { 821 {
569 HV *hv = newHV (); 822 HV *hv = newHV ();
570 hv_store (hv, "type", 4, newSViv (ev.type), 0); 823 hv_store (hv, "type", 4, newSViv (ev.type), 0);
571 824
572 switch (ev.type) 825 switch (ev.type)
573 { 826 {
574 case SDL_KEYDOWN: 827 case SDL_KEYDOWN:
575 case SDL_KEYUP: 828 case SDL_KEYUP:
576 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 829 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 830 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 831 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
832 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
579 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 833 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580 break; 834 break;
581 835
582 case SDL_ACTIVEEVENT: 836 case SDL_ACTIVEEVENT:
583 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 837 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 838 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585 break; 839 break;
586 840
587 case SDL_MOUSEMOTION: 841 case SDL_MOUSEMOTION:
842 {
843 int state = ev.motion.state;
844 int x = ev.motion.x;
845 int y = ev.motion.y;
846 int xrel = ev.motion.xrel;
847 int yrel = ev.motion.yrel;
848
849 /* do simplistic event compression */
850 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
851 && state == ev.motion.state)
852 {
853 xrel += ev.motion.xrel;
854 yrel += ev.motion.yrel;
855 x = ev.motion.x;
856 y = ev.motion.y;
857 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858 }
859
588 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 860 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
589
590 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 861 hv_store (hv, "state", 5, newSViv (state), 0);
591 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 862 hv_store (hv, "x", 1, newSViv (x), 0);
592 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 863 hv_store (hv, "y", 1, newSViv (y), 0);
593 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 864 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 865 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
866 }
595 break; 867 break;
596 868
597 case SDL_MOUSEBUTTONDOWN: 869 case SDL_MOUSEBUTTONDOWN:
598 case SDL_MOUSEBUTTONUP: 870 case SDL_MOUSEBUTTONUP:
599 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 871 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
600 872
601 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 873 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
602 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 874 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
603 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 875 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
604 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 876 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
609 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 881 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 882 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611 break; 883 break;
612 } 884 }
613 885
614 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 886 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
615 } 887 }
616} 888}
617 889
618int 890int
619Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 891Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
620 POSTCALL: 892 POSTCALL:
621 Mix_HookMusicFinished (music_finished); 893 Mix_HookMusicFinished (music_finished);
622 Mix_ChannelFinished (channel_finished); 894 Mix_ChannelFinished (channel_finished);
623 895
624void 896void
897Mix_QuerySpec ()
898 PPCODE:
899{
900 int freq, channels;
901 Uint16 format;
902
903 if (Mix_QuerySpec (&freq, &format, &channels))
904 {
905 EXTEND (SP, 3);
906 PUSHs (sv_2mortal (newSViv (freq)));
907 PUSHs (sv_2mortal (newSViv (format)));
908 PUSHs (sv_2mortal (newSViv (channels)));
909 }
910}
911
912void
625Mix_CloseAudio () 913Mix_CloseAudio ()
626 914
627int 915int
628Mix_AllocateChannels (int numchans = -1) 916Mix_AllocateChannels (int numchans = -1)
629 917
918const char *
919Mix_GetError ()
920
630void 921void
631lowdelay (int fd, int val = 1) 922lowdelay (int fd, int val = 1)
632 CODE: 923 CODE:
924 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
925
926void
927win32_proxy_info ()
928 PPCODE:
929{
633#ifndef _WIN32 930#ifdef _WIN32
634 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 931 char buffer[2048];
932 DWORD buflen;
933
934 EXTEND (SP, 3);
935
936 buflen = sizeof (buffer);
937 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
938 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
939 {
940 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
941
942 buflen = sizeof (buffer);
943 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
944 {
945 PUSHs (newSVpv (buffer, 0));
946
947 buflen = sizeof (buffer);
948 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
949 PUSHs (newSVpv (buffer, 0));
950 }
951 }
635#endif 952#endif
953}
636 954
637void 955int
638add_font (char *file) 956add_font (char *file)
639 CODE: 957 CODE:
640 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 958 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641#ifdef _WIN32 959 OUTPUT:
642 // cairo... sigh... requires win2000 960 RETVAL
643 AddFontResourceEx (file, FR_PRIVATE, 0);
644#endif
645 961
646void 962void
647load_image_inline (SV *image_) 963load_image_inline (SV *image_)
648 ALIAS: 964 ALIAS:
649 load_image_file = 1 965 load_image_file = 1
… …
652 STRLEN image_len; 968 STRLEN image_len;
653 char *image = (char *)SvPVbyte (image_, image_len); 969 char *image = (char *)SvPVbyte (image_, image_len);
654 SDL_Surface *surface, *surface2; 970 SDL_Surface *surface, *surface2;
655 SDL_PixelFormat fmt; 971 SDL_PixelFormat fmt;
656 SDL_RWops *rw = ix 972 SDL_RWops *rw = ix
657 ? SDL_RWFromFile (image, "r") 973 ? SDL_RWFromFile (image, "rb")
658 : SDL_RWFromConstMem (image, image_len); 974 : SDL_RWFromConstMem (image, image_len);
659 975
660 if (!rw) 976 if (!rw)
661 croak ("load_image: %s", SDL_GetError ()); 977 croak ("load_image: %s", SDL_GetError ());
662 978
… …
691 1007
692 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1008 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693 1009
694 assert (surface2->pitch == surface2->w * 4); 1010 assert (surface2->pitch == surface2->w * 4);
695 1011
1012 SDL_LockSurface (surface2);
696 EXTEND (SP, 5); 1013 EXTEND (SP, 6);
697 PUSHs (sv_2mortal (newSViv (surface2->w))); 1014 PUSHs (sv_2mortal (newSViv (surface2->w)));
698 PUSHs (sv_2mortal (newSViv (surface2->h))); 1015 PUSHs (sv_2mortal (newSViv (surface2->h)));
699 SDL_LockSurface (surface2);
700 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1016 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
701 SDL_UnlockSurface (surface2);
702 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1017 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1018 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1019 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1020 SDL_UnlockSurface (surface2);
705 1021
706 SDL_FreeSurface (surface); 1022 SDL_FreeSurface (surface);
707 SDL_FreeSurface (surface2); 1023 SDL_FreeSurface (surface2);
708} 1024}
709 1025
… …
735void 1051void
736error (char *message) 1052error (char *message)
737 CODE: 1053 CODE:
738 fprintf (stderr, "ERROR: %s\n", message); 1054 fprintf (stderr, "ERROR: %s\n", message);
739#ifdef _WIN32 1055#ifdef _WIN32
740 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1056 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
741#endif 1057#endif
742 1058
743void 1059void
744fatal (char *message) 1060fatal (char *message)
745 CODE: 1061 CODE:
746 fprintf (stderr, "FATAL: %s\n", message); 1062 fprintf (stderr, "FATAL: %s\n", message);
747#ifdef _WIN32 1063#ifdef _WIN32
748 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
749#endif 1065#endif
750 _exit (1); 1066 _exit (1);
751 1067
752void 1068void
753_exit (int retval) 1069_exit (int retval = 0)
754 CODE: 1070 CODE:
1071#ifdef WIN32
1072 ExitThread (retval); // unclean, please beam me up
1073#else
755 _exit (retval); 1074 _exit (retval);
1075#endif
756 1076
1077void
1078debug ()
1079 CODE:
1080{
1081#if DEBUG
1082 VALGRIND_DO_LEAK_CHECK;
1083#endif
1084}
1085
757MODULE = CFClient PACKAGE = CFClient::Font 1086MODULE = Deliantra::Client PACKAGE = DC::Font
758 1087
759CFClient::Font 1088PROTOTYPES: DISABLE
1089
1090DC::Font
760new_from_file (SV *class, char *path, int id = 0) 1091new_from_file (SV *class, char *path, int id = 0)
761 CODE: 1092 CODE:
762{ 1093{
763 int count; 1094 int count;
764 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1095 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
767} 1098}
768 OUTPUT: 1099 OUTPUT:
769 RETVAL 1100 RETVAL
770 1101
771void 1102void
772DESTROY (CFClient::Font self) 1103DESTROY (DC::Font self)
773 CODE: 1104 CODE:
774 pango_font_description_free (self); 1105 pango_font_description_free (self);
775 1106
776void 1107void
777make_default (CFClient::Font self) 1108make_default (DC::Font self)
1109 PROTOTYPE: $
778 CODE: 1110 CODE:
779 default_font = self; 1111 default_font = self;
780 1112
781MODULE = CFClient PACKAGE = CFClient::Layout 1113MODULE = Deliantra::Client PACKAGE = DC::Layout
782 1114
783CFClient::Layout 1115PROTOTYPES: DISABLE
784new (SV *class, int rgba = 0) 1116
1117void
1118glyph_cache_backup ()
1119 PROTOTYPE:
1120 CODE:
1121 tc_backup ();
1122
1123void
1124glyph_cache_restore ()
1125 PROTOTYPE:
1126 CODE:
1127 tc_restore ();
1128
1129DC::Layout
1130new (SV *class)
785 CODE: 1131 CODE:
786 New (0, RETVAL, 1, struct cf_layout); 1132 New (0, RETVAL, 1, struct cf_layout);
787 1133
788 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1134 RETVAL->pl = pango_layout_new (opengl_context);
789 RETVAL->rgba = rgba;
790 RETVAL->r = 1.; 1135 RETVAL->r = 1.;
791 RETVAL->g = 1.; 1136 RETVAL->g = 1.;
792 RETVAL->b = 1.; 1137 RETVAL->b = 1.;
793 RETVAL->a = 1.; 1138 RETVAL->a = 1.;
794 RETVAL->base_height = MIN_FONT_HEIGHT; 1139 RETVAL->base_height = MIN_FONT_HEIGHT;
795 RETVAL->font = 0; 1140 RETVAL->font = 0;
1141 RETVAL->rc = rc_alloc ();
796 1142
797 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1143 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
798 layout_update_font (RETVAL); 1144 layout_update_font (RETVAL);
799 OUTPUT: 1145 OUTPUT:
800 RETVAL 1146 RETVAL
801 1147
802void 1148void
803DESTROY (CFClient::Layout self) 1149DESTROY (DC::Layout self)
804 CODE: 1150 CODE:
805 g_object_unref (self->pl); 1151 g_object_unref (self->pl);
1152 rc_free (self->rc);
806 Safefree (self); 1153 Safefree (self);
807 1154
808int
809is_rgba (CFClient::Layout self)
810 CODE:
811 RETVAL = self->rgba;
812 OUTPUT:
813 RETVAL
814
815void 1155void
816set_text (CFClient::Layout self, SV *text_) 1156set_text (DC::Layout self, SV *text_)
817 CODE: 1157 CODE:
818{ 1158{
819 STRLEN textlen; 1159 STRLEN textlen;
820 char *text = SvPVutf8 (text_, textlen); 1160 char *text = SvPVutf8 (text_, textlen);
821 1161
822 pango_layout_set_text (self->pl, text, textlen); 1162 pango_layout_set_text (self->pl, text, textlen);
823} 1163}
824 1164
825void 1165void
826set_markup (CFClient::Layout self, SV *text_) 1166set_markup (DC::Layout self, SV *text_)
827 CODE: 1167 CODE:
828{ 1168{
829 STRLEN textlen; 1169 STRLEN textlen;
830 char *text = SvPVutf8 (text_, textlen); 1170 char *text = SvPVutf8 (text_, textlen);
831 1171
832 pango_layout_set_markup (self->pl, text, textlen); 1172 pango_layout_set_markup (self->pl, text, textlen);
833} 1173}
834 1174
835void 1175void
836set_shapes (CFClient::Layout self, ...) 1176set_shapes (DC::Layout self, ...)
837 CODE: 1177 CODE:
838{ 1178{
839 PangoAttrList *attrs = 0; 1179 PangoAttrList *attrs = 0;
840 const char *text = pango_layout_get_text (self->pl); 1180 const char *text = pango_layout_get_text (self->pl);
841 const char *pos = text; 1181 const char *pos = text;
… …
876 if (attrs) 1216 if (attrs)
877 pango_layout_set_attributes (self->pl, attrs); 1217 pango_layout_set_attributes (self->pl, attrs);
878} 1218}
879 1219
880void 1220void
881get_shapes (CFClient::Layout self) 1221get_shapes (DC::Layout self)
882 PPCODE: 1222 PPCODE:
883{ 1223{
884 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1224 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885 1225
886 do 1226 do
887 { 1227 {
888 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1228 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
889 1229
890 if (run && shape_attr_p (run)) 1230 if (run && shape_attr_p (run))
891 { 1231 {
892 PangoRectangle extents; 1232 PangoRectangle extents;
893 pango_layout_iter_get_run_extents (iter, 0, &extents); 1233 pango_layout_iter_get_run_extents (iter, 0, &extents);
894 1234
1235 EXTEND (SP, 2);
895 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); 1236 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); 1237 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897 } 1238 }
898 } 1239 }
899 while (pango_layout_iter_next_run (iter)); 1240 while (pango_layout_iter_next_run (iter));
900 1241
901 pango_layout_iter_free (iter); 1242 pango_layout_iter_free (iter);
902} 1243}
903 1244
904int 1245int
905has_wrapped (CFClient::Layout self) 1246has_wrapped (DC::Layout self)
906 CODE: 1247 CODE:
907{ 1248{
908 int lines = 1; 1249 int lines = 1;
909 const char *text = pango_layout_get_text (self->pl); 1250 const char *text = pango_layout_get_text (self->pl);
910 1251
… …
915} 1256}
916 OUTPUT: 1257 OUTPUT:
917 RETVAL 1258 RETVAL
918 1259
919SV * 1260SV *
920get_text (CFClient::Layout self) 1261get_text (DC::Layout self)
921 CODE: 1262 CODE:
922 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1263 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923 sv_utf8_decode (RETVAL); 1264 sv_utf8_decode (RETVAL);
924 OUTPUT: 1265 OUTPUT:
925 RETVAL 1266 RETVAL
926 1267
927void 1268void
928set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1269set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
929 CODE: 1270 CODE:
930 self->r = r; 1271 self->r = r;
931 self->g = g; 1272 self->g = g;
932 self->b = b; 1273 self->b = b;
933 self->a = a; 1274 self->a = a;
934 1275
935void 1276void
936set_font (CFClient::Layout self, CFClient::Font font = 0) 1277set_font (DC::Layout self, DC::Font font = 0)
937 CODE: 1278 CODE:
938 if (self->font != font) 1279 if (self->font != font)
939 { 1280 {
940 self->font = font; 1281 self->font = font;
941 layout_update_font (self); 1282 layout_update_font (self);
942 } 1283 }
943 1284
944void 1285void
945set_height (CFClient::Layout self, int base_height) 1286set_height (DC::Layout self, int base_height)
946 CODE: 1287 CODE:
947 if (self->base_height != base_height) 1288 if (self->base_height != base_height)
948 { 1289 {
949 self->base_height = base_height; 1290 self->base_height = base_height;
950 layout_update_font (self); 1291 layout_update_font (self);
951 } 1292 }
952 1293
953void 1294void
954set_width (CFClient::Layout self, int max_width = -1) 1295set_width (DC::Layout self, int max_width = -1)
955 CODE: 1296 CODE:
956 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1297 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957 1298
958void 1299void
959set_indent (CFClient::Layout self, int indent) 1300set_indent (DC::Layout self, int indent)
960 CODE: 1301 CODE:
961 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1302 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962 1303
963void 1304void
964set_spacing (CFClient::Layout self, int spacing) 1305set_spacing (DC::Layout self, int spacing)
965 CODE: 1306 CODE:
966 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1307 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967 1308
968void 1309void
969set_ellipsise (CFClient::Layout self, int ellipsise) 1310set_ellipsise (DC::Layout self, int ellipsise)
970 CODE: 1311 CODE:
971 pango_layout_set_ellipsize (self->pl, 1312 pango_layout_set_ellipsize (self->pl,
972 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1313 ellipsise == 1 ? PANGO_ELLIPSIZE_START
973 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1314 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1315 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
975 : PANGO_ELLIPSIZE_NONE 1316 : PANGO_ELLIPSIZE_NONE
976 ); 1317 );
977 1318
978void 1319void
979set_single_paragraph_mode (CFClient::Layout self, int spm) 1320set_single_paragraph_mode (DC::Layout self, int spm)
980 CODE: 1321 CODE:
981 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1322 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982 1323
983void 1324void
984size (CFClient::Layout self) 1325size (DC::Layout self)
985 PPCODE: 1326 PPCODE:
986{ 1327{
987 int w, h; 1328 int w, h;
988 1329
989 layout_get_pixel_size (self, &w, &h); 1330 layout_get_pixel_size (self, &w, &h);
… …
992 PUSHs (sv_2mortal (newSViv (w))); 1333 PUSHs (sv_2mortal (newSViv (w)));
993 PUSHs (sv_2mortal (newSViv (h))); 1334 PUSHs (sv_2mortal (newSViv (h)));
994} 1335}
995 1336
996int 1337int
997descent (CFClient::Layout self) 1338descent (DC::Layout self)
998 CODE: 1339 CODE:
999{ 1340{
1000 PangoRectangle rect; 1341 PangoRectangle rect;
1001 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1342 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1002 pango_layout_line_get_pixel_extents (line, 0, &rect); 1343 pango_layout_line_get_pixel_extents (line, 0, &rect);
1003 RETVAL = PANGO_DESCENT (rect); 1344 RETVAL = PANGO_DESCENT (rect);
1004} 1345}
1005 OUTPUT: 1346 OUTPUT:
1006 RETVAL 1347 RETVAL
1007 1348
1008int 1349int
1009xy_to_index (CFClient::Layout self, int x, int y) 1350xy_to_index (DC::Layout self, int x, int y)
1010 CODE: 1351 CODE:
1011{ 1352{
1012 int index, trailing; 1353 int index, trailing;
1013 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1354 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014 RETVAL = index; 1355 RETVAL = index + trailing;
1015} 1356}
1016 OUTPUT: 1357 OUTPUT:
1017 RETVAL 1358 RETVAL
1018 1359
1019void 1360void
1020cursor_pos (CFClient::Layout self, int index) 1361cursor_pos (DC::Layout self, int index)
1021 PPCODE: 1362 PPCODE:
1022{ 1363{
1023 PangoRectangle strong_pos; 1364 PangoRectangle pos;
1024 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1365 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1025 1366
1026 EXTEND (SP, 3); 1367 EXTEND (SP, 3);
1027 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1368 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1028 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1369 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1029 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1370 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1030} 1371}
1031 1372
1032void 1373void
1033render (CFClient::Layout self) 1374index_to_line_x (DC::Layout self, int index, int trailing = 0)
1034 PPCODE: 1375 PPCODE:
1035{ 1376{
1036 SV *retval; 1377 int line, x;
1037 int w, h;
1038 1378
1039 layout_get_pixel_size (self, &w, &h); 1379 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1040 1380#if !PANGO_VERSION_CHECK (1, 17, 3)
1041 if (self->rgba) 1381 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1042 { 1382 --line;
1043 cairo_surface_t *surface;
1044 cairo_t *cairo;
1045
1046 retval = newSV (w * h * 4);
1047 SvPOK_only (retval);
1048 SvCUR_set (retval, w * h * 4);
1049
1050 memset (SvPVX (retval), 0, w * h * 4);
1051
1052 surface = cairo_image_surface_create_for_data (
1053 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
1054 cairo = cairo_create (surface);
1055 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1056
1057 pango_cairo_show_layout (cairo, self->pl);
1058
1059 cairo_destroy (cairo);
1060 cairo_surface_destroy (surface);
1061
1062 // what a mess, and its premultiplied, too :(
1063 {
1064 uint32_t *p = (uint32_t *)SvPVX (retval);
1065 uint32_t *e = p + w * h;
1066
1067 while (p < e)
1068 {
1069 uint32_t rgba = *p;
1070 rgba = (rgba >> 24) | (rgba << 8);
1071#if 0
1072#ifdef _WIN32
1073 {//D
1074 uint8_t r = rgba >> 24;
1075 uint8_t g = rgba >> 16;
1076 uint8_t b = rgba >> 8;
1077 uint8_t a = rgba >> 0;
1078
1079 rgba = (rgba & 0xffffff00) | a;
1080 }
1081#endif 1383#endif
1082#endif
1083 rgba = SDL_SwapBE32 (rgba);
1084 *p++ = rgba;
1085 }
1086 }
1087
1088 EXTEND (SP, 5); 1384 EXTEND (SP, 2);
1089 PUSHs (sv_2mortal (newSViv (w))); 1385 PUSHs (sv_2mortal (newSViv (line)));
1386 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1387}
1388
1389void
1390line_x_to_index (DC::Layout self, int line, int x)
1391 PPCODE:
1392{
1393 PangoLayoutLine *lp;
1394 int index, trailing;
1395
1396 if (line < 0)
1397 XSRETURN_EMPTY;
1398
1399 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1400 XSRETURN_EMPTY; /* do better */
1401
1402 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1403
1404 EXTEND (SP, 2);
1405 if (GIMME_V == G_SCALAR)
1090 PUSHs (sv_2mortal (newSViv (h))); 1406 PUSHs (sv_2mortal (newSViv (index + trailing)));
1091 PUSHs (sv_2mortal (retval));
1092 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1093 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1094 }
1095 else 1407 else
1096 { 1408 {
1097 FT_Bitmap bitmap;
1098
1099 retval = newSV (w * h);
1100 SvPOK_only (retval);
1101 SvCUR_set (retval, w * h);
1102
1103 bitmap.rows = h;
1104 bitmap.width = w;
1105 bitmap.pitch = w;
1106 bitmap.buffer = (unsigned char*)SvPVX (retval);
1107 bitmap.num_grays = 256;
1108 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1109
1110 memset (bitmap.buffer, 0, w * h);
1111
1112 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1113
1114 EXTEND (SP, 5);
1115 PUSHs (sv_2mortal (newSViv (w))); 1409 PUSHs (sv_2mortal (newSViv (index)));
1116 PUSHs (sv_2mortal (newSViv (h))); 1410 PUSHs (sv_2mortal (newSViv (trailing)));
1117 PUSHs (sv_2mortal (retval));
1118 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1119 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1120 } 1411 }
1121} 1412}
1122 1413
1414void
1415render (DC::Layout self, float x, float y, int flags = 0)
1416 CODE:
1417 rc_clear (self->rc);
1418 pango_opengl_render_layout_subpixel (
1419 self->pl,
1420 self->rc,
1421 x * PANGO_SCALE, y * PANGO_SCALE,
1422 self->r, self->g, self->b, self->a,
1423 flags
1424 );
1425 // we assume that context_change actually clears/frees stuff
1426 // and does not do any recomputation...
1427 pango_layout_context_changed (self->pl);
1428
1429void
1430draw (DC::Layout self)
1431 CODE:
1432{
1433 glEnable (GL_TEXTURE_2D);
1434 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1435 glEnable (GL_BLEND);
1436 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1437 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1438 glEnable (GL_ALPHA_TEST);
1439 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1440
1441 rc_draw (self->rc);
1442
1443 glDisable (GL_ALPHA_TEST);
1444 glDisable (GL_BLEND);
1445 glDisable (GL_TEXTURE_2D);
1446}
1447
1123MODULE = CFClient PACKAGE = CFClient::Texture 1448MODULE = Deliantra::Client PACKAGE = DC::Texture
1124 1449
1125void 1450PROTOTYPES: ENABLE
1126pad2pot (SV *data_, SV *w_, SV *h_)
1127 CODE:
1128{
1129 int ow = SvIV (w_);
1130 int oh = SvIV (h_);
1131 1451
1132 if (ow && oh) 1452void
1453pad (SV *data_, int ow, int oh, int nw, int nh)
1454 CODE:
1455{
1456 if ((nw != ow || nh != oh) && SvOK (data_))
1133 { 1457 {
1134 int nw = minpot (ow);
1135 int nh = minpot (oh);
1136
1137 if (nw != ow || nh != oh)
1138 {
1139 if (SvOK (data_))
1140 {
1141 STRLEN datalen; 1458 STRLEN datalen;
1142 char *data = SvPVbyte (data_, datalen); 1459 char *data = SvPVbyte (data_, datalen);
1143 int bpp = datalen / (ow * oh); 1460 int bpp = datalen / (ow * oh);
1144 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1461 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1145 1462
1146 SvPOK_only (result_); 1463 SvPOK_only (result_);
1147 SvCUR_set (result_, nw * nh * bpp); 1464 SvCUR_set (result_, nw * nh * bpp);
1148 1465
1149 memset (SvPVX (result_), 0, nw * nh * bpp); 1466 memset (SvPVX (result_), 0, nw * nh * bpp);
1150 while (oh--) 1467 while (oh--)
1151 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1468 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1152 1469
1153 sv_setsv (data_, result_); 1470 sv_setsv (data_, result_);
1154 }
1155
1156 sv_setiv (w_, nw);
1157 sv_setiv (h_, nh);
1158 }
1159 } 1471 }
1160} 1472}
1161 1473
1162void 1474void
1163draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1475draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1169{ 1481{
1170 HV *hv = (HV *)SvRV (self); 1482 HV *hv = (HV *)SvRV (self);
1171 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1483 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1172 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1484 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1173 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1485 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1486
1487 if (name <= 0)
1488 XSRETURN_EMPTY;
1174 1489
1175 if (items < 5) 1490 if (items < 5)
1176 { 1491 {
1177 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1492 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1178 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1493 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1206 glDisable (GL_ALPHA_TEST); 1521 glDisable (GL_ALPHA_TEST);
1207 glDisable (GL_BLEND); 1522 glDisable (GL_BLEND);
1208 } 1523 }
1209} 1524}
1210 1525
1526IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527 CODE:
1528{
1529 GLint width;
1530 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1531 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1532 RETVAL = width > 0;
1533}
1534 OUTPUT:
1535 RETVAL
1536
1211MODULE = CFClient PACKAGE = CFClient::Map 1537MODULE = Deliantra::Client PACKAGE = DC::Map
1212 1538
1213CFClient::Map 1539PROTOTYPES: DISABLE
1214new (SV *class, int map_width, int map_height) 1540
1541DC::Map
1542new (SV *class)
1215 CODE: 1543 CODE:
1216 New (0, RETVAL, 1, struct map); 1544 New (0, RETVAL, 1, struct map);
1217 RETVAL->x = 0; 1545 RETVAL->x = 0;
1218 RETVAL->y = 0; 1546 RETVAL->y = 0;
1219 RETVAL->w = map_width; 1547 RETVAL->w = 0;
1220 RETVAL->h = map_height; 1548 RETVAL->h = 0;
1221 RETVAL->ox = 0; 1549 RETVAL->ox = 0;
1222 RETVAL->oy = 0; 1550 RETVAL->oy = 0;
1223 RETVAL->faces = 8192; 1551 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1552 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1225 RETVAL->texs = 8192;
1226 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1227 RETVAL->rows = 0; 1553 RETVAL->rows = 0;
1228 RETVAL->row = 0; 1554 RETVAL->row = 0;
1229 OUTPUT: 1555 OUTPUT:
1230 RETVAL 1556 RETVAL
1231 1557
1232void 1558void
1233DESTROY (CFClient::Map self) 1559DESTROY (DC::Map self)
1234 CODE: 1560 CODE:
1235{ 1561{
1236 map_clear (self); 1562 map_clear (self);
1237 Safefree (self->face); 1563 Safefree (self->face2tile);
1238 Safefree (self->tex); 1564 Safefree (self->tex);
1239 Safefree (self); 1565 Safefree (self);
1240} 1566}
1241 1567
1242void 1568void
1569resize (DC::Map self, int map_width, int map_height)
1570 CODE:
1571 self->w = map_width;
1572 self->h = map_height;
1573
1574void
1243clear (CFClient::Map self) 1575clear (DC::Map self)
1244 CODE: 1576 CODE:
1245 map_clear (self); 1577 map_clear (self);
1246 1578
1247void 1579void
1248set_face (CFClient::Map self, int face, int texid) 1580set_tileid (DC::Map self, int face, int tile)
1249 CODE: 1581 CODE:
1250{ 1582{
1251 while (self->faces <= face) 1583 need_facenum (self, face); self->face2tile [face] = tile;
1252 { 1584 need_texid (self, tile);
1253 Append (mapface, self->face, self->faces, self->faces);
1254 self->faces *= 2;
1255 }
1256
1257 self->face [face] = texid;
1258} 1585}
1259 1586
1260void 1587void
1588set_smooth (DC::Map self, int face, int smooth, int level)
1589 CODE:
1590{
1591 tileid texid;
1592 maptex *tex;
1593
1594 if (face < 0 || face >= self->faces)
1595 return;
1596
1597 if (smooth < 0 || smooth >= self->faces)
1598 return;
1599
1600 texid = self->face2tile [face];
1601
1602 if (!texid)
1603 return;
1604
1605 tex = self->tex + texid;
1606 tex->smoothtile = self->face2tile [smooth];
1607 tex->smoothlevel = level;
1608}
1609
1610void
1261set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1611set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1262 CODE: 1612 CODE:
1263{ 1613{
1264 while (self->texs <= texid) 1614 need_texid (self, texid);
1265 {
1266 Append (maptex, self->tex, self->texs, self->texs);
1267 self->texs *= 2;
1268 }
1269 1615
1270 { 1616 {
1271 maptex *tex = self->tex + texid; 1617 maptex *tex = self->tex + texid;
1272 1618
1273 tex->name = name; 1619 tex->name = name;
… …
1290 // from transparent color bleeding and ugly wrapping effects. 1636 // from transparent color bleeding and ugly wrapping effects.
1291 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1637 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292} 1638}
1293 1639
1294int 1640int
1295ox (CFClient::Map self) 1641ox (DC::Map self)
1296 ALIAS: 1642 ALIAS:
1297 oy = 1 1643 oy = 1
1298 x = 2 1644 x = 2
1299 y = 3 1645 y = 3
1300 w = 4 1646 w = 4
… …
1311 } 1657 }
1312 OUTPUT: 1658 OUTPUT:
1313 RETVAL 1659 RETVAL
1314 1660
1315void 1661void
1316scroll (CFClient::Map self, int dx, int dy) 1662scroll (DC::Map self, int dx, int dy)
1317 CODE: 1663 CODE:
1318{ 1664{
1319 if (dx > 0) 1665 if (dx > 0)
1320 map_blank (self, self->x, self->y, dx - 1, self->h); 1666 map_blank (self, self->x, self->y, dx, self->h);
1321 else if (dx < 0) 1667 else if (dx < 0)
1322 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1668 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323 1669
1324 if (dy > 0) 1670 if (dy > 0)
1325 map_blank (self, self->x, self->y, self->w, dy - 1); 1671 map_blank (self, self->x, self->y, self->w, dy);
1326 else if (dy < 0) 1672 else if (dy < 0)
1327 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1673 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328 1674
1329 self->ox += dx; self->x += dx; 1675 self->ox += dx; self->x += dx;
1330 self->oy += dy; self->y += dy; 1676 self->oy += dy; self->y += dy;
1331 1677
1332 while (self->y < 0) 1678 while (self->y < 0)
… …
1336 self->rows += MAP_EXTEND_Y; 1682 self->rows += MAP_EXTEND_Y;
1337 self->y += MAP_EXTEND_Y; 1683 self->y += MAP_EXTEND_Y;
1338 } 1684 }
1339} 1685}
1340 1686
1341void 1687SV *
1342map1a_update (CFClient::Map self, SV *data_) 1688map1a_update (DC::Map self, SV *data_, int extmap)
1343 CODE: 1689 CODE:
1344{ 1690{
1345 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1691 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1346 uint8_t *data_end = (uint8_t *)SvEND (data_); 1692 uint8_t *data_end = (uint8_t *)SvEND (data_);
1347 mapcell *cell; 1693 mapcell *cell;
1348 int x, y, flags; 1694 int x, y, z, flags;
1695 AV *missing = newAV ();
1696 RETVAL = newRV_noinc ((SV *)missing);
1349 1697
1350 while (data < data_end) 1698 while (data < data_end - 1)
1351 { 1699 {
1352 flags = (data [0] << 8) + data [1]; data += 2; 1700 flags = (data [0] << 8) + data [1]; data += 2;
1353 1701
1354 x = self->x + ((flags >> 10) & 63); 1702 x = self->x + ((flags >> 10) & 63);
1355 y = self->y + ((flags >> 4) & 63); 1703 y = self->y + ((flags >> 4) & 63);
1356 1704
1357 cell = map_get_cell (self, x, y); 1705 cell = map_get_cell (self, x, y);
1358 1706
1359 if (flags & 15) 1707 if (flags & 15)
1360 { 1708 {
1361 if (cell->darkness < 0) 1709 if (!cell->darkness)
1362 { 1710 {
1711 memset (cell, 0, sizeof (*cell));
1363 cell->darkness = 0; 1712 cell->darkness = 256;
1364 cell->face [0] = 0;
1365 cell->face [1] = 0;
1366 cell->face [2] = 0;
1367 } 1713 }
1368 1714
1369 cell->darkness = flags & 8 ? *data++ : 255;
1370
1371 //TODO: don't trust server data to be in-range(!) 1715 //TODO: don't trust server data to be in-range(!)
1372 1716
1373 if (flags & 4) 1717 if (flags & 8)
1374 { 1718 {
1375 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1719 if (extmap)
1720 {
1721 uint8_t ext, cmd;
1722
1723 do
1724 {
1725 ext = *data++;
1726 cmd = ext & 0x7f;
1727
1728 if (cmd < 4)
1729 cell->darkness = 255 - ext * 64 + 1;
1730 else if (cmd == 5) // health
1731 {
1732 cell->stat_width = 1;
1733 cell->stat_hp = *data++;
1734 }
1735 else if (cmd == 6) // monster width
1736 cell->stat_width = *data++ + 1;
1737 else if (cmd == 0x47)
1738 {
1739 if (*data == 1) cell->player = data [1];
1740 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1743
1744 data += *data + 1;
1745 }
1746 else if (cmd == 8) // cell flags
1747 cell->flags = *data++;
1748 else if (ext & 0x40) // unknown, multibyte => skip
1749 data += *data + 1;
1750 else
1751 data++;
1752 }
1753 while (ext & 0x80);
1754 }
1755 else
1756 cell->darkness = *data++ + 1;
1376 } 1757 }
1377 1758
1759 for (z = 0; z <= 2; ++z)
1378 if (flags & 2) 1760 if (flags & (4 >> z))
1379 { 1761 {
1380 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1762 faceid face = (data [0] << 8) + data [1]; data += 2;
1763 need_facenum (self, face);
1764 cell->tile [z] = self->face2tile [face];
1765
1766 if (cell->tile [z])
1767 {
1768 maptex *tex = self->tex + cell->tile [z];
1769 if (!tex->name)
1770 av_push (missing, newSViv (cell->tile [z]));
1771
1772 if (tex->smoothtile)
1773 {
1774 maptex *smooth = self->tex + tex->smoothtile;
1775 if (!smooth->name)
1776 av_push (missing, newSViv (tex->smoothtile));
1777 }
1778 }
1381 } 1779 }
1382
1383 if (flags & 1)
1384 {
1385 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1386 }
1387 } 1780 }
1388 else 1781 else
1389 cell->darkness = -1; 1782 cell->darkness = 0;
1390 } 1783 }
1391} 1784}
1785 OUTPUT:
1786 RETVAL
1392 1787
1393SV * 1788SV *
1394mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1789mapmap (DC::Map self, int x0, int y0, int w, int h)
1395 CODE: 1790 CODE:
1396{ 1791{
1397 int x1, x; 1792 int x1, x;
1398 int y1, y; 1793 int y1, y;
1399 int z; 1794 int z;
… …
1420 { 1815 {
1421 mapcell *cell = row->col + (x - row->c0); 1816 mapcell *cell = row->col + (x - row->c0);
1422 1817
1423 for (z = 0; z <= 0; z++) 1818 for (z = 0; z <= 0; z++)
1424 { 1819 {
1425 mapface face = cell->face [z];
1426
1427 if (face)
1428 {
1429 maptex tex = self->tex [face]; 1820 maptex tex = self->tex [cell->tile [z]];
1430 int a0 = 255 - tex.a; 1821 int a0 = 255 - tex.a;
1431 int a1 = tex.a; 1822 int a1 = tex.a;
1432 1823
1433 r = (r * a0 + tex.r * a1) / 255; 1824 r = (r * a0 + tex.r * a1) / 255;
1434 g = (g * a0 + tex.g * a1) / 255; 1825 g = (g * a0 + tex.g * a1) / 255;
1435 b = (b * a0 + tex.b * a1) / 255; 1826 b = (b * a0 + tex.b * a1) / 255;
1436 a = (a * a0 + tex.a * a1) / 255; 1827 a = (a * a0 + tex.a * a1) / 255;
1437 }
1438 } 1828 }
1439 } 1829 }
1440 1830
1441 *map++ = (r ) 1831 *map++ = (r )
1442 | (g << 8) 1832 | (g << 8)
… …
1449} 1839}
1450 OUTPUT: 1840 OUTPUT:
1451 RETVAL 1841 RETVAL
1452 1842
1453void 1843void
1454draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1844draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1455 CODE: 1845 CODE:
1456{ 1846{
1457 int vx, vy;
1458 int x, y, z; 1847 int x, y, z;
1459 int last_name;
1460 mapface face;
1461 1848
1462 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1849 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1463 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1850 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1852 smooth_key skey;
1853 int pl_x, pl_y;
1854 maptex pl_tex;
1855 rc_t *rc = rc_alloc ();
1856 rc_key_t key;
1857 rc_array_t *arr;
1464 1858
1465 /* 1859 pl_tex.name = 0;
1466 int vx = self->vx = self->w >= sw
1467 ? self->x + (self->w - sw) / 2
1468 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1469 1860
1470 int vy = self->vy = self->h >= sh 1861 // thats current max. sorry.
1471 ? self->y + (self->h - sh) / 2 1862 if (sw > 255) sw = 255;
1472 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1863 if (sh > 255) sh = 255;
1473 */
1474 1864
1475 glColor4ub (255, 255, 255, 255); 1865 // clear key, in case of extra padding
1866 memset (&skey, 0, sizeof (skey));
1867
1868 memset (&key, 0, sizeof (key));
1869 key.r = 255;
1870 key.g = 255;
1871 key.b = 255;
1872 key.a = 255;
1873 key.mode = GL_QUADS;
1874 key.format = GL_T2F_V3F;
1875 key.texname = -1;
1876
1877 mx += self->x;
1878 my += self->y;
1879
1880 // first pass: determine smooth_max
1881 // rather ugly, if you ask me
1882 // could also be stored inside mapcell and updated on change
1883 memset (smooth_max, 0, sizeof (smooth_max));
1884
1885 for (y = 0; y < sh; y++)
1886 if (0 <= y + my && y + my < self->rows)
1887 {
1888 maprow *row = self->row + (y + my);
1889
1890 for (x = 0; x < sw; x++)
1891 if (row->c0 <= x + mx && x + mx < row->c1)
1892 {
1893 mapcell *cell = row->col + (x + mx - row->c0);
1894
1895 smooth_max[x + 1][y + 1] =
1896 MAX (self->tex [cell->tile [0]].smoothlevel,
1897 MAX (self->tex [cell->tile [1]].smoothlevel,
1898 self->tex [cell->tile [2]].smoothlevel));
1899 }
1900 }
1476 1901
1477 glEnable (GL_BLEND); 1902 glEnable (GL_BLEND);
1478 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1903 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1479 glEnable (GL_TEXTURE_2D);
1480 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1904 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1481 1905
1482 glBegin (GL_QUADS);
1483
1484 last_name = 0;
1485
1486 for (z = 0; z < 3; z++) 1906 for (z = 0; z <= 2; z++)
1907 {
1908 memset (smooth_level, 0, sizeof (smooth_level));
1909
1487 for (y = 0; y < sh; y++) 1910 for (y = 0; y < sh; y++)
1488 if (0 <= y + vy && y + vy < self->rows) 1911 if (0 <= y + my && y + my < self->rows)
1489 { 1912 {
1490 maprow *row = self->row + (y + vy); 1913 maprow *row = self->row + (y + my);
1491 1914
1492 for (x = 0; x < sw; x++) 1915 for (x = 0; x < sw; x++)
1493 if (row->c0 <= x + vx && x + vx < row->c1) 1916 if (row->c0 <= x + mx && x + mx < row->c1)
1494 { 1917 {
1495 mapcell *cell = row->col + (x + vx - row->c0); 1918 mapcell *cell = row->col + (x + mx - row->c0);
1496
1497 face = cell->face [z]; 1919 tileid tile = cell->tile [z];
1498 1920
1499 if (face) 1921 if (tile)
1922 {
1923 maptex tex = self->tex [tile];
1924 int px = (x + 1) * T - tex.w;
1925 int py = (y + 1) * T - tex.h;
1926
1927 if (key.texname != tex.name)
1928 {
1929 if (!tex.name)
1930 tex = self->tex [2]; /* missing, replace by noface */
1931
1932 key.texname = tex.name;
1933 arr = rc_array (rc, &key);
1934 }
1935
1936 if (expect_false (cell->player == player) && expect_false (z == 2))
1937 {
1938 pl_x = px;
1939 pl_y = py;
1940 pl_tex = tex;
1941 continue;
1942 }
1943
1944 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948
1949 if (expect_false (cell->flags) && expect_false (z == 2))
1950 {
1951 // overlays such as the speech bubble, probably more to come
1952 if (cell->flags & 1)
1953 {
1954 maptex tex = self->tex [1];
1955 int px = x * T + T * 2 / 32;
1956 int py = y * T - T * 6 / 32;
1957
1958 if (tex.name)
1959 {
1960 if (key.texname != tex.name)
1961 {
1962 key.texname = tex.name;
1963 arr = rc_array (rc, &key);
1964 }
1965
1966 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970 }
1971 }
1972 }
1973
1974 // update smooth hash
1975 if (tex.smoothtile)
1976 {
1977 skey.tile = tex.smoothtile;
1978 skey.level = tex.smoothlevel;
1979
1980 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1981
1982 // add bits to current tile and all neighbours. skey.x|y is
1983 // shifted +1|+1 so we always stay positive.
1984
1985 // bits is ___n cccc CCCC bbbb
1986 // n do not draw borders&corners
1987 // c draw these corners, but...
1988 // C ... not these
1989 // b draw these borders
1990
1991 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1992 // ┃· ·· ·┃ ━━
1993
1994 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1995 // ·· ·· ·┏ ┓·
1996
1997 // full tile
1998 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1999
2000 // borders
2001 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2002 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2003 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2004 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2005
2006 // corners
2007 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2008 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2009 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2010 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2011 }
2012 }
2013 }
2014 }
2015
2016 rc_draw (rc);
2017 rc_clear (rc);
2018
2019 // go through all smoothlevels, lowest to highest, then draw.
2020 // this is basically counting sort
2021 {
2022 int w, b;
2023
2024 glEnable (GL_TEXTURE_2D);
2025 glBegin (GL_QUADS);
2026 for (w = 0; w < 256 / 32; ++w)
2027 {
2028 uint32_t smask = smooth_level [w];
2029 if (smask)
2030 for (b = 0; b < 32; ++b)
2031 if (smask & (((uint32_t)1) << b))
1500 { 2032 {
1501 maptex tex = self->tex [face]; 2033 int level = (w << 5) | b;
2034 HE *he;
1502 2035
1503 int px = (x + 1) * 32 - tex.w; 2036 hv_iterinit (smooth);
1504 int py = (y + 1) * 32 - tex.h; 2037 while ((he = hv_iternext (smooth)))
1505
1506 if (last_name != tex.name)
1507 { 2038 {
2039 smooth_key *skey = (smooth_key *)HeKEY (he);
2040 IV bits = SvIVX (HeVAL (he));
2041
2042 if (!(bits & 0x1000)
2043 && skey->level == level
2044 && level > smooth_max [skey->x][skey->y])
2045 {
2046 maptex tex = self->tex [skey->tile];
2047 int px = (((int)skey->x) - 1) * T;
2048 int py = (((int)skey->y) - 1) * T;
2049 int border = bits & 15;
2050 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051 float dx = tex.s * .0625f; // 16 images/row
2052 float dy = tex.t * .5f ; // 2 images/column
2053
2054 if (tex.name)
2055 {
2056 // this time avoiding texture state changes
2057 // save gobs of state changes.
2058 if (key.texname != tex.name)
2059 {
1508 glEnd (); 2060 glEnd ();
1509 last_name = tex.name;
1510 glBindTexture (GL_TEXTURE_2D, last_name); 2061 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1511 glBegin (GL_QUADS); 2062 glBegin (GL_QUADS);
2063 }
2064
2065 if (border)
2066 {
2067 float ox = border * dx;
2068
2069 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2071 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2072 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2073 }
2074
2075 if (corner)
2076 {
2077 float ox = corner * dx;
2078
2079 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2080 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2081 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2082 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2083 }
2084 }
2085 }
1512 } 2086 }
1513
1514 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1515 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1516 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1517 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1518 } 2087 }
1519 }
1520 } 2088 }
1521 2089
1522 glEnd (); 2090 glEnd ();
1523
1524 glDisable (GL_TEXTURE_2D); 2091 glDisable (GL_TEXTURE_2D);
2092 key.texname = -1;
2093 }
2094
2095 hv_clear (smooth);
2096 }
2097
2098 if (pl_tex.name)
2099 {
2100 maptex tex = pl_tex;
2101 int px = pl_x + pdx;
2102 int py = pl_y + pdy;
2103
2104 key.texname = tex.name;
2105 arr = rc_array (rc, &key);
2106
2107 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2108 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2109 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2110 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111
2112 rc_draw (rc);
2113 }
2114
1525 glDisable (GL_BLEND); 2115 glDisable (GL_BLEND);
1526} 2116 rc_free (rc);
1527 2117
2118 // top layer: overlays such as the health bar
2119 for (y = 0; y < sh; y++)
2120 if (0 <= y + my && y + my < self->rows)
2121 {
2122 maprow *row = self->row + (y + my);
2123
2124 for (x = 0; x < sw; x++)
2125 if (row->c0 <= x + mx && x + mx < row->c1)
2126 {
2127 mapcell *cell = row->col + (x + mx - row->c0);
2128
2129 int px = x * T;
2130 int py = y * T;
2131
2132 if (cell->stat_hp)
2133 {
2134 int width = cell->stat_width * T;
2135 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2136
2137 glColor3ub (0, 0, 0);
2138 glRectf (px + 1, py - thick - 2,
2139 px + width - 1, py);
2140
2141 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2142 glRectf (px + 2,
2143 py - thick - 1,
2144 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2145 }
2146 }
2147 }
2148}
2149
1528void 2150void
1529draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) 2151draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530 CODE: 2152 CODE:
1531{ 2153{
1532 static float color[16][3] = { 2154 static float color[16][3] = {
1533 { 0.00, 0.00, 0.00 }, 2155 { 0.00F, 0.00F, 0.00F },
1534 { 1.00, 1.00, 1.00 }, 2156 { 1.00F, 1.00F, 1.00F },
1535 { 0.00, 0.00, 0.55 }, 2157 { 0.00F, 0.00F, 0.55F },
1536 { 1.00, 0.00, 0.00 }, 2158 { 1.00F, 0.00F, 0.00F },
1537 2159
1538 { 1.00, 0.54, 0.00 }, 2160 { 1.00F, 0.54F, 0.00F },
1539 { 0.11, 0.56, 1.00 }, 2161 { 0.11F, 0.56F, 1.00F },
1540 { 0.93, 0.46, 0.00 }, 2162 { 0.93F, 0.46F, 0.00F },
1541 { 0.18, 0.54, 0.34 }, 2163 { 0.18F, 0.54F, 0.34F },
1542 2164
1543 { 0.56, 0.73, 0.56 }, 2165 { 0.56F, 0.73F, 0.56F },
1544 { 0.80, 0.80, 0.80 }, 2166 { 0.80F, 0.80F, 0.80F },
1545 { 0.55, 0.41, 0.13 }, 2167 { 0.55F, 0.41F, 0.13F },
1546 { 0.99, 0.77, 0.26 }, 2168 { 0.99F, 0.77F, 0.26F },
1547 2169
1548 { 0.74, 0.65, 0.41 }, 2170 { 0.74F, 0.65F, 0.41F },
1549 2171
1550 { 0.00, 1.00, 1.00 }, 2172 { 0.00F, 1.00F, 1.00F },
1551 { 1.00, 0.00, 1.00 }, 2173 { 1.00F, 0.00F, 1.00F },
1552 { 1.00, 1.00, 0.00 }, 2174 { 1.00F, 1.00F, 0.00F },
1553 }; 2175 };
1554 2176
1555 int x, y; 2177 int x, y;
1556 2178
1557 glEnable (GL_TEXTURE_2D); 2179 glEnable (GL_TEXTURE_2D);
… …
1584 glDisable (GL_BLEND); 2206 glDisable (GL_BLEND);
1585 glDisable (GL_TEXTURE_2D); 2207 glDisable (GL_TEXTURE_2D);
1586} 2208}
1587 2209
1588void 2210void
1589fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2211fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1590 PPCODE: 2212 PPCODE:
1591{ 2213{
1592 int vx, vy;
1593 int x, y; 2214 int x, y;
2215 int sw1 = sw + 2;
2216 int sh1 = sh + 2;
2217 int sh3 = sh * 3;
1594 int sw4 = (sw + 3) & ~3; 2218 int sw34 = (sw * 3 + 3) & ~3;
2219 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1595 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2220 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1596 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2221 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1597 2222
1598 memset (darkness, 255, sw4 * sh);
1599 SvPOK_only (darkness_sv); 2223 SvPOK_only (darkness3_sv);
1600 SvCUR_set (darkness_sv, sw4 * sh); 2224 SvCUR_set (darkness3_sv, sw34 * sh3);
1601 2225
1602 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2226 mx += self->x - 1;
1603 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2227 my += self->y - 1;
1604 2228
2229 memset (darkness1, 255, sw1 * sh1);
2230
1605 for (y = 0; y < sh; y++) 2231 for (y = 0; y < sh1; y++)
1606 if (0 <= y + vy && y + vy < self->rows) 2232 if (0 <= y + my && y + my < self->rows)
1607 { 2233 {
1608 maprow *row = self->row + (y + vy); 2234 maprow *row = self->row + (y + my);
1609 2235
1610 for (x = 0; x < sw; x++) 2236 for (x = 0; x < sw1; x++)
1611 if (row->c0 <= x + vx && x + vx < row->c1) 2237 if (row->c0 <= x + mx && x + mx < row->c1)
1612 { 2238 {
1613 mapcell *cell = row->col + (x + vx - row->c0); 2239 mapcell *cell = row->col + (x + mx - row->c0);
1614 2240
1615 darkness[y * sw4 + x] = cell->darkness < 0 2241 darkness1 [y * sw1 + x] = cell->darkness
2242 ? 255 - (cell->darkness - 1)
1616 ? 255 - FOW_DARKNESS 2243 : 255 - FOW_DARKNESS;
1617 : 255 - cell->darkness;
1618 } 2244 }
1619 } 2245 }
1620 2246
2247 for (y = 0; y < sh; ++y)
2248 for (x = 0; x < sw; ++x)
2249 {
2250 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2251 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2252 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2253 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2254 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2255 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2256 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2257 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2258 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2259
2260 uint8_t r11 = (d11 + d21 + d12) / 3;
2261 uint8_t r21 = d21;
2262 uint8_t r31 = (d21 + d31 + d32) / 3;
2263
2264 uint8_t r12 = d12;
2265 uint8_t r22 = d22;
2266 uint8_t r32 = d32;
2267
2268 uint8_t r13 = (d13 + d23 + d12) / 3;
2269 uint8_t r23 = d23;
2270 uint8_t r33 = (d23 + d33 + d32) / 3;
2271
2272 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2273 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2274 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2275 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2276 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2277 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2278 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2279 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2280 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2281 }
2282
2283 free (darkness1);
2284
1621 EXTEND (SP, 3); 2285 EXTEND (SP, 3);
1622 PUSHs (sv_2mortal (newSViv (sw4))); 2286 PUSHs (sv_2mortal (newSViv (sw34)));
1623 PUSHs (sv_2mortal (newSViv (sh))); 2287 PUSHs (sv_2mortal (newSViv (sh3)));
1624 PUSHs (darkness_sv); 2288 PUSHs (darkness3_sv);
1625} 2289}
1626 2290
1627SV * 2291SV *
1628get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2292get_rect (DC::Map self, int x0, int y0, int w, int h)
1629 CODE: 2293 CODE:
1630{ 2294{
1631 int x, y, x1, y1; 2295 int x, y, x1, y1;
1632 SV *data_sv = newSV (w * h * 7 + 5); 2296 SV *data_sv = newSV (w * h * 7 + 5);
1633 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2297 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1658 if (row && row->c0 <= x && x < row->c1) 2322 if (row && row->c0 <= x && x < row->c1)
1659 { 2323 {
1660 mapcell *cell = row->col + (x - row->c0); 2324 mapcell *cell = row->col + (x - row->c0);
1661 uint8_t flags = 0; 2325 uint8_t flags = 0;
1662 2326
1663 if (cell->face [0]) flags |= 1; 2327 if (cell->tile [0]) flags |= 1;
1664 if (cell->face [1]) flags |= 2; 2328 if (cell->tile [1]) flags |= 2;
1665 if (cell->face [2]) flags |= 4; 2329 if (cell->tile [2]) flags |= 4;
1666 2330
1667 *data++ = flags; 2331 *data++ = flags;
1668 2332
1669 if (flags & 1) 2333 if (flags & 1)
1670 { 2334 {
2335 tileid tile = cell->tile [0];
1671 *data++ = cell->face [0] >> 8; 2336 *data++ = tile >> 8;
1672 *data++ = cell->face [0]; 2337 *data++ = tile;
1673 } 2338 }
1674 2339
1675 if (flags & 2) 2340 if (flags & 2)
1676 { 2341 {
2342 tileid tile = cell->tile [1];
1677 *data++ = cell->face [1] >> 8; 2343 *data++ = tile >> 8;
1678 *data++ = cell->face [1]; 2344 *data++ = tile;
1679 } 2345 }
1680 2346
1681 if (flags & 4) 2347 if (flags & 4)
1682 { 2348 {
2349 tileid tile = cell->tile [2];
1683 *data++ = cell->face [2] >> 8; 2350 *data++ = tile >> 8;
1684 *data++ = cell->face [2]; 2351 *data++ = tile;
1685 } 2352 }
1686 } 2353 }
1687 else 2354 else
1688 *data++ = 0; 2355 *data++ = 0;
1689 } 2356 }
1690 } 2357 }
1691 2358
2359 /* if size is w*h + 5 then no data has been found */
2360 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2361 {
1692 SvPOK_only (data_sv); 2362 SvPOK_only (data_sv);
1693 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2363 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364 }
2365
1694 RETVAL = data_sv; 2366 RETVAL = data_sv;
1695} 2367}
1696 OUTPUT: 2368 OUTPUT:
1697 RETVAL 2369 RETVAL
1698 2370
1699void 2371void
1700set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2372set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1701 PPCODE: 2373 PPCODE:
1702{ 2374{
1703 int x, y, z; 2375 int x, y, z;
1704 int w, h; 2376 int w, h;
1705 int x1, y1; 2377 int x1, y1;
2378 STRLEN len;
2379 uint8_t *data, *end;
2380
2381 len = SvLEN (data_sv);
2382 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383 data = SvPVbyte_nolen (data_sv);
2384 end = data + len + 8;
2385
2386 if (len < 5)
2387 XSRETURN_EMPTY;
1706 2388
1707 if (*data++ != 0) 2389 if (*data++ != 0)
1708 return; /* version mismatch */ 2390 XSRETURN_EMPTY; /* version mismatch */
1709 2391
1710 w = *data++ << 8; w |= *data++; 2392 w = *data++ << 8; w |= *data++;
1711 h = *data++ << 8; h |= *data++; 2393 h = *data++ << 8; h |= *data++;
1712 2394
1713 // we need to do this 'cause we don't keep an absolute coord system for rows 2395 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1725 { 2407 {
1726 maprow *row = map_get_row (self, y); 2408 maprow *row = map_get_row (self, y);
1727 2409
1728 for (x = x0; x < x1; x++) 2410 for (x = x0; x < x1; x++)
1729 { 2411 {
2412 uint8_t flags;
2413
2414 if (data + 7 >= end)
2415 XSRETURN_EMPTY;
2416
1730 uint8_t flags = *data++; 2417 flags = *data++;
1731 2418
1732 if (flags) 2419 if (flags)
1733 { 2420 {
1734 mapface face[3] = { 0, 0, 0 };
1735
1736 mapcell *cell = row_get_cell (row, x); 2421 mapcell *cell = row_get_cell (row, x);
2422 tileid tile[3] = { 0, 0, 0 };
1737 2423
1738 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2424 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1739 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2425 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1740 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2426 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1741 2427
1742 if (cell->darkness <= 0) 2428 if (cell->darkness == 0)
1743 { 2429 {
1744 cell->darkness = -1; 2430 /*cell->darkness = 0;*/
2431 EXTEND (SP, 3);
1745 2432
1746 for (z = 0; z <= 2; z++) 2433 for (z = 0; z <= 2; z++)
1747 { 2434 {
1748 cell->face[z] = face[z]; 2435 tileid t = tile [z];
1749 2436
1750 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2437 if (t >= self->texs || (t && !self->tex [t].name))
2438 {
1751 XPUSHs (sv_2mortal (newSViv (face[z]))); 2439 PUSHs (sv_2mortal (newSViv (t)));
2440 need_texid (self, t);
2441 }
2442
2443 cell->tile [z] = t;
1752 } 2444 }
1753 } 2445 }
1754 } 2446 }
1755 } 2447 }
1756 } 2448 }
1757} 2449}
1758 2450
1759MODULE = CFClient PACKAGE = CFClient::MixChunk 2451MODULE = Deliantra::Client PACKAGE = DC::RW
1760 2452
1761CFClient::MixChunk 2453DC::RW
1762new_from_file (SV *class, char *path) 2454new (SV *class, SV *data_sv)
1763 CODE: 2455 CODE:
1764 RETVAL = Mix_LoadWAV (path); 2456{
2457 STRLEN datalen;
2458 char *data = SvPVbyte (data_sv, datalen);
2459
2460 RETVAL = SDL_RWFromConstMem (data, datalen);
2461}
1765 OUTPUT: 2462 OUTPUT:
1766 RETVAL 2463 RETVAL
1767 2464
2465DC::RW
2466new_from_file (SV *class, const char *path, const char *mode = "rb")
2467 CODE:
2468 RETVAL = SDL_RWFromFile (path, mode);
2469 OUTPUT:
2470 RETVAL
2471
2472# fails on win32:
2473# dc.xs(2268) : error C2059: syntax error : '('
1768void 2474#void
2475#close (DC::RW self)
2476# CODE:
2477# (self->(close)) (self);
2478
2479MODULE = Deliantra::Client PACKAGE = DC::Channel
2480
2481PROTOTYPES: DISABLE
2482
2483DC::Channel
2484find ()
2485 CODE:
2486{
2487 RETVAL = Mix_GroupAvailable (-1);
2488
2489 if (RETVAL < 0)
2490 {
2491 RETVAL = Mix_GroupOldest (-1);
2492
2493 if (RETVAL < 0)
2494 XSRETURN_UNDEF;
2495
2496 Mix_HaltChannel (RETVAL);
2497 }
2498
2499 Mix_UnregisterAllEffects (RETVAL);
2500 Mix_Volume (RETVAL, 128);
2501}
2502 OUTPUT:
2503 RETVAL
2504
2505void
2506halt (DC::Channel self)
2507 CODE:
2508 Mix_HaltChannel (self);
2509
2510void
2511expire (DC::Channel self, int ticks = -1)
2512 CODE:
2513 Mix_ExpireChannel (self, ticks);
2514
2515void
2516fade_out (DC::Channel self, int ticks = -1)
2517 CODE:
2518 Mix_FadeOutChannel (self, ticks);
2519
2520int
2521volume (DC::Channel self, int volume)
2522 CODE:
2523 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2524 OUTPUT:
2525 RETVAL
2526
2527void
2528unregister_all_effects (DC::Channel self)
2529 CODE:
2530 Mix_UnregisterAllEffects (self);
2531
2532void
2533set_panning (DC::Channel self, int left, int right)
2534 CODE:
2535 left = CLAMP (left , 0, 255);
2536 right = CLAMP (right, 0, 255);
2537 Mix_SetPanning (self, left, right);
2538
2539void
2540set_distance (DC::Channel self, int distance)
2541 CODE:
2542 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2543
2544void
2545set_position (DC::Channel self, int angle, int distance)
2546 CODE:
2547
2548void
2549set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550 CODE:
2551{
2552 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2554 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555}
2556
2557void
2558set_reverse_stereo (DC::Channel self, int flip)
2559 CODE:
2560 Mix_SetReverseStereo (self, flip);
2561
2562MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563
2564PROTOTYPES: DISABLE
2565
2566DC::MixChunk
2567new (SV *class, DC::RW rwops)
2568 CODE:
2569 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570 OUTPUT:
2571 RETVAL
2572
2573void
1769DESTROY (CFClient::MixChunk self) 2574DESTROY (DC::MixChunk self)
1770 CODE: 2575 CODE:
1771 Mix_FreeChunk (self); 2576 Mix_FreeChunk (self);
1772 2577
1773int 2578int
1774volume (CFClient::MixChunk self, int volume = -1) 2579volume (DC::MixChunk self, int volume = -1)
1775 CODE: 2580 CODE:
2581 if (items > 1)
2582 volume = CLAMP (volume, 0, 128);
1776 RETVAL = Mix_VolumeChunk (self, volume); 2583 RETVAL = Mix_VolumeChunk (self, volume);
1777 OUTPUT: 2584 OUTPUT:
1778 RETVAL 2585 RETVAL
1779 2586
1780int 2587DC::Channel
1781play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2588play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1782 CODE: 2589 CODE:
2590{
1783 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2591 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2592
2593 if (RETVAL < 0)
2594 XSRETURN_UNDEF;
2595
2596 if (channel < 0)
2597 {
2598 Mix_UnregisterAllEffects (RETVAL);
2599 Mix_Volume (RETVAL, 128);
2600 }
2601}
1784 OUTPUT: 2602 OUTPUT:
1785 RETVAL 2603 RETVAL
1786 2604
1787MODULE = CFClient PACKAGE = CFClient::MixMusic 2605MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1788 2606
1789int 2607int
1790volume (int volume = -1) 2608volume (int volume = -1)
2609 PROTOTYPE: ;$
1791 CODE: 2610 CODE:
2611 if (items > 0)
2612 volume = CLAMP (volume, 0, 128);
1792 RETVAL = Mix_VolumeMusic (volume); 2613 RETVAL = Mix_VolumeMusic (volume);
1793 OUTPUT: 2614 OUTPUT:
1794 RETVAL 2615 RETVAL
1795 2616
1796CFClient::MixMusic 2617void
1797new_from_file (SV *class, char *path) 2618fade_out (int ms)
1798 CODE: 2619 CODE:
2620 Mix_FadeOutMusic (ms);
2621
2622void
2623halt ()
2624 CODE:
2625 Mix_HaltMusic ();
2626
2627DC::MixMusic
2628new (SV *class, DC::RW rwops)
2629 CODE:
1799 RETVAL = Mix_LoadMUS (path); 2630 RETVAL = Mix_LoadMUS_RW (rwops);
1800 OUTPUT: 2631 OUTPUT:
1801 RETVAL 2632 RETVAL
1802 2633
1803void 2634void
1804DESTROY (CFClient::MixMusic self) 2635DESTROY (DC::MixMusic self)
1805 CODE: 2636 CODE:
1806 Mix_FreeMusic (self); 2637 Mix_FreeMusic (self);
1807 2638
1808int 2639int
1809play (CFClient::MixMusic self, int loops = -1) 2640play (DC::MixMusic self, int loops = -1)
1810 CODE: 2641 CODE:
1811 RETVAL = Mix_PlayMusic (self, loops); 2642 RETVAL = Mix_PlayMusic (self, loops);
1812 OUTPUT: 2643 OUTPUT:
1813 RETVAL 2644 RETVAL
1814 2645
2646void
2647fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2648 CODE:
2649 Mix_FadeInMusicPos (self, loops, ms, position);
2650
1815MODULE = CFClient PACKAGE = CFClient::OpenGL 2651MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2652
2653PROTOTYPES: ENABLE
1816 2654
1817BOOT: 2655BOOT:
1818{ 2656{
1819 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2657 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1820 static const struct { 2658 static const struct {
1821 const char *name; 2659 const char *name;
1822 IV iv; 2660 IV iv;
1823 } *civ, const_iv[] = { 2661 } *civ, const_iv[] = {
1824# define const_iv(name) { # name, (IV)name } 2662# define const_iv(name) { # name, (IV)name }
2663 const_iv (GL_VENDOR),
2664 const_iv (GL_VERSION),
2665 const_iv (GL_EXTENSIONS),
1825 const_iv (GL_COLOR_MATERIAL), 2666 const_iv (GL_COLOR_MATERIAL),
1826 const_iv (GL_SMOOTH), 2667 const_iv (GL_SMOOTH),
1827 const_iv (GL_FLAT), 2668 const_iv (GL_FLAT),
1828 const_iv (GL_DITHER), 2669 const_iv (GL_DITHER),
1829 const_iv (GL_BLEND), 2670 const_iv (GL_BLEND),
… …
1833 const_iv (GL_ALPHA_TEST), 2674 const_iv (GL_ALPHA_TEST),
1834 const_iv (GL_NORMALIZE), 2675 const_iv (GL_NORMALIZE),
1835 const_iv (GL_RESCALE_NORMAL), 2676 const_iv (GL_RESCALE_NORMAL),
1836 const_iv (GL_FRONT), 2677 const_iv (GL_FRONT),
1837 const_iv (GL_BACK), 2678 const_iv (GL_BACK),
2679 const_iv (GL_AUX0),
1838 const_iv (GL_AND), 2680 const_iv (GL_AND),
1839 const_iv (GL_ONE), 2681 const_iv (GL_ONE),
1840 const_iv (GL_ZERO), 2682 const_iv (GL_ZERO),
1841 const_iv (GL_SRC_ALPHA), 2683 const_iv (GL_SRC_ALPHA),
1842 const_iv (GL_DST_ALPHA), 2684 const_iv (GL_DST_ALPHA),
… …
1855 const_iv (GL_INTENSITY), 2697 const_iv (GL_INTENSITY),
1856 const_iv (GL_LUMINANCE), 2698 const_iv (GL_LUMINANCE),
1857 const_iv (GL_LUMINANCE_ALPHA), 2699 const_iv (GL_LUMINANCE_ALPHA),
1858 const_iv (GL_FLOAT), 2700 const_iv (GL_FLOAT),
1859 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2701 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2702 const_iv (GL_COMPRESSED_ALPHA_ARB),
2703 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2704 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2705 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2706 const_iv (GL_COMPRESSED_RGB_ARB),
2707 const_iv (GL_COMPRESSED_RGBA_ARB),
1860 const_iv (GL_COMPILE), 2708 const_iv (GL_COMPILE),
2709 const_iv (GL_PROXY_TEXTURE_1D),
2710 const_iv (GL_PROXY_TEXTURE_2D),
1861 const_iv (GL_TEXTURE_1D), 2711 const_iv (GL_TEXTURE_1D),
1862 const_iv (GL_TEXTURE_2D), 2712 const_iv (GL_TEXTURE_2D),
1863 const_iv (GL_TEXTURE_ENV), 2713 const_iv (GL_TEXTURE_ENV),
1864 const_iv (GL_TEXTURE_MAG_FILTER), 2714 const_iv (GL_TEXTURE_MAG_FILTER),
1865 const_iv (GL_TEXTURE_MIN_FILTER), 2715 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1886 const_iv (GL_COLOR_LOGIC_OP), 2736 const_iv (GL_COLOR_LOGIC_OP),
1887 const_iv (GL_SEPARABLE_2D), 2737 const_iv (GL_SEPARABLE_2D),
1888 const_iv (GL_CONVOLUTION_2D), 2738 const_iv (GL_CONVOLUTION_2D),
1889 const_iv (GL_CONVOLUTION_BORDER_MODE), 2739 const_iv (GL_CONVOLUTION_BORDER_MODE),
1890 const_iv (GL_CONSTANT_BORDER), 2740 const_iv (GL_CONSTANT_BORDER),
2741 const_iv (GL_POINTS),
1891 const_iv (GL_LINES), 2742 const_iv (GL_LINES),
2743 const_iv (GL_LINE_STRIP),
1892 const_iv (GL_LINE_LOOP), 2744 const_iv (GL_LINE_LOOP),
1893 const_iv (GL_QUADS), 2745 const_iv (GL_QUADS),
1894 const_iv (GL_QUAD_STRIP), 2746 const_iv (GL_QUAD_STRIP),
1895 const_iv (GL_TRIANGLES), 2747 const_iv (GL_TRIANGLES),
1896 const_iv (GL_TRIANGLE_STRIP), 2748 const_iv (GL_TRIANGLE_STRIP),
1897 const_iv (GL_TRIANGLE_FAN), 2749 const_iv (GL_TRIANGLE_FAN),
2750 const_iv (GL_POLYGON),
1898 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2751 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2752 const_iv (GL_POINT_SMOOTH_HINT),
2753 const_iv (GL_LINE_SMOOTH_HINT),
2754 const_iv (GL_POLYGON_SMOOTH_HINT),
2755 const_iv (GL_GENERATE_MIPMAP_HINT),
2756 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1899 const_iv (GL_FASTEST), 2757 const_iv (GL_FASTEST),
2758 const_iv (GL_DONT_CARE),
2759 const_iv (GL_NICEST),
1900 const_iv (GL_V2F), 2760 const_iv (GL_V2F),
1901 const_iv (GL_V3F), 2761 const_iv (GL_V3F),
1902 const_iv (GL_T2F_V3F), 2762 const_iv (GL_T2F_V3F),
1903 const_iv (GL_T2F_N3F_V3F), 2763 const_iv (GL_T2F_N3F_V3F),
1904# undef const_iv 2764# undef const_iv
1905 }; 2765 };
1906 2766
1907 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2767 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2768 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2769
2770 texture_av = newAV ();
2771 AvREAL_off (texture_av);
1909} 2772}
2773
2774void
2775disable_GL_EXT_blend_func_separate ()
2776 CODE:
2777 gl.BlendFuncSeparate = 0;
2778 gl.BlendFuncSeparateEXT = 0;
1910 2779
1911char * 2780char *
1912gl_vendor () 2781gl_vendor ()
1913 CODE: 2782 CODE:
1914 RETVAL = (char *)glGetString (GL_VENDOR); 2783 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1927 CODE: 2796 CODE:
1928 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2797 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1929 OUTPUT: 2798 OUTPUT:
1930 RETVAL 2799 RETVAL
1931 2800
2801const char *glGetString (GLenum pname)
2802
2803GLint glGetInteger (GLenum pname)
2804 CODE:
2805 glGetIntegerv (pname, &RETVAL);
2806 OUTPUT:
2807 RETVAL
2808
2809GLdouble glGetDouble (GLenum pname)
2810 CODE:
2811 glGetDoublev (pname, &RETVAL);
2812 OUTPUT:
2813 RETVAL
2814
1932int glGetError () 2815int glGetError ()
1933 2816
1934void glFinish () 2817void glFinish ()
1935 2818
1936void glClear (int mask) 2819void glClear (int mask)
… …
1973# near_ and far_ are due to microsofts buggy "c" compiler 2856# near_ and far_ are due to microsofts buggy "c" compiler
1974void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2857void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1975 2858
1976# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
1977void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2860void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2861
2862PROTOTYPES: DISABLE
1978 2863
1979void glViewport (int x, int y, int width, int height) 2864void glViewport (int x, int y, int width, int height)
1980 2865
1981void glScissor (int x, int y, int width, int height) 2866void glScissor (int x, int y, int width, int height)
1982 2867
… …
1990 2875
1991void glRotate (float angle, float x, float y, float z) 2876void glRotate (float angle, float x, float y, float z)
1992 CODE: 2877 CODE:
1993 glRotatef (angle, x, y, z); 2878 glRotatef (angle, x, y, z);
1994 2879
1995void glBegin (int mode)
1996
1997void glEnd ()
1998
1999void glColor (float r, float g, float b, float a = 1.0) 2880void glColor (float r, float g, float b, float a = 1.0)
2000 PROTOTYPE: @
2001 ALIAS: 2881 ALIAS:
2002 glColor_premultiply = 1 2882 glColor_premultiply = 1
2003 CODE: 2883 CODE:
2004 if (ix) 2884 if (ix)
2005 { 2885 {
2006 r *= a; 2886 r *= a;
2007 g *= a; 2887 g *= a;
2008 b *= a; 2888 b *= a;
2009 } 2889 }
2010 // microsoft visual "c" rounds instead of truncating... 2890 // microsoft visual "c" rounds instead of truncating...
2011 glColor4ub (MIN ((int)(r * 256.f), 255), 2891 glColor4f (r, g, b, a);
2012 MIN ((int)(g * 256.f), 255),
2013 MIN ((int)(b * 256.f), 255),
2014 MIN ((int)(a * 256.f), 255));
2015
2016void glInterleavedArrays (int format, int stride, char *data)
2017
2018void glDrawElements (int mode, int count, int type, char *indices)
2019
2020# 1.2 void glDrawRangeElements (int mode, int start, int end
2021 2892
2022void glRasterPos (float x, float y, float z = 0.) 2893void glRasterPos (float x, float y, float z = 0.)
2023 CODE: 2894 CODE:
2024 glRasterPos3f (0, 0, z); 2895 glRasterPos3f (0, 0, z);
2025 glBitmap (0, 0, 0, 0, x, y, 0); 2896 glBitmap (0, 0, 0, 0, x, y, 0);
… …
2030 2901
2031void glTexCoord (float s, float t) 2902void glTexCoord (float s, float t)
2032 CODE: 2903 CODE:
2033 glTexCoord2f (s, t); 2904 glTexCoord2f (s, t);
2034 2905
2906void glRect (float x1, float y1, float x2, float y2)
2907 CODE:
2908 glRectf (x1, y1, x2, y2);
2909
2910void glRect_lineloop (float x1, float y1, float x2, float y2)
2911 CODE:
2912 glBegin (GL_LINE_LOOP);
2913 glVertex2f (x1, y1);
2914 glVertex2f (x2, y1);
2915 glVertex2f (x2, y2);
2916 glVertex2f (x1, y2);
2917 glEnd ();
2918
2919PROTOTYPES: ENABLE
2920
2921void glBegin (int mode)
2922
2923void glEnd ()
2924
2925void glPointSize (GLfloat size)
2926
2927void glLineWidth (GLfloat width)
2928
2929void glInterleavedArrays (int format, int stride, char *data)
2930
2931void glDrawElements (int mode, int count, int type, char *indices)
2932
2933# 1.2 void glDrawRangeElements (int mode, int start, int end
2934
2035void glTexEnv (int target, int pname, float param) 2935void glTexEnv (int target, int pname, float param)
2036 CODE: 2936 CODE:
2037 glTexEnvf (target, pname, param); 2937 glTexEnvf (target, pname, param);
2038 2938
2039void glTexParameter (int target, int pname, float param) 2939void glTexParameter (int target, int pname, float param)
… …
2055void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2955void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2056 CODE: 2956 CODE:
2057 if (gl.SeparableFilter2D) 2957 if (gl.SeparableFilter2D)
2058 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2958 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2059 2959
2060void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2960void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2061 2961
2062void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2962void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063 2963
2064void glDrawPixels (int width, int height, int format, int type, char *pixels) 2964void glDrawPixels (int width, int height, int format, int type, char *pixels)
2965
2966void glPixelZoom (float x, float y)
2065 2967
2066void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2968void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067 2969
2068int glGenTexture () 2970int glGenTexture ()
2069 CODE: 2971 CODE:
2070{ 2972 RETVAL = gen_texture ();
2071 GLuint name;
2072 glGenTextures (1, &name);
2073 RETVAL = name;
2074}
2075 OUTPUT: 2973 OUTPUT:
2076 RETVAL 2974 RETVAL
2077 2975
2078void glDeleteTexture (int name) 2976void glDeleteTexture (int name)
2079 CODE: 2977 CODE:
2080{
2081 GLuint name_ = name;
2082 glDeleteTextures (1, &name_); 2978 del_texture (name);
2083} 2979
2084
2085int glGenList () 2980int glGenList ()
2086 CODE: 2981 CODE:
2087 RETVAL = glGenLists (1); 2982 RETVAL = glGenLists (1);
2088 OUTPUT: 2983 OUTPUT:
2089 RETVAL 2984 RETVAL
… …
2096 2991
2097void glEndList () 2992void glEndList ()
2098 2993
2099void glCallList (int list) 2994void glCallList (int list)
2100 2995
2996MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2101 2997
2998PROTOTYPES: DISABLE
2999
3000void
3001find_widget (SV *self, NV x, NV y)
3002 PPCODE:
3003{
3004 if (within_widget (self, x, y))
3005 XPUSHs (self);
3006}
3007
3008BOOT:
3009{
3010 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3011
3012 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3013 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3014 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3015 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3016}
3017
3018void
3019draw (SV *self)
3020 CODE:
3021{
3022 HV *hv;
3023 SV **svp;
3024 NV x, y, w, h;
3025 SV *draw_x_sv = GvSV (draw_x_gv);
3026 SV *draw_y_sv = GvSV (draw_y_gv);
3027 SV *draw_w_sv = GvSV (draw_w_gv);
3028 SV *draw_h_sv = GvSV (draw_h_gv);
3029 double draw_x, draw_y;
3030
3031 if (!SvROK (self))
3032 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3033
3034 hv = (HV *)SvRV (self);
3035
3036 if (SvTYPE (hv) != SVt_PVHV)
3037 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3038
3039 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3040 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3041
3042 if (!h || !w)
3043 XSRETURN_EMPTY;
3044
3045 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3046 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3047
3048 draw_x = SvNV (draw_x_sv) + x;
3049 draw_y = SvNV (draw_y_sv) + y;
3050
3051 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3052 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3053 XSRETURN_EMPTY;
3054
3055 sv_setnv (draw_x_sv, draw_x);
3056 sv_setnv (draw_y_sv, draw_y);
3057
3058 glPushMatrix ();
3059 glTranslated (x, y, 0);
3060
3061 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3062 {
3063 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3064
3065 if (svp && SvTRUE (*svp))
3066 {
3067 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3068 glEnable (GL_BLEND);
3069 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3070 glBegin (GL_QUADS);
3071 glVertex2f (0, 0);
3072 glVertex2f (w, 0);
3073 glVertex2f (w, h);
3074 glVertex2f (0, h);
3075 glEnd ();
3076 glDisable (GL_BLEND);
3077 }
3078 }
3079#if 0
3080 // draw borders, for debugging
3081 glPushMatrix ();
3082 glColor4f (1., 1., 0., 1.);
3083 glTranslatef (.5, .5, 0.);
3084 glBegin (GL_LINE_LOOP);
3085 glVertex2f (0 , 0);
3086 glVertex2f (w - 1, 0);
3087 glVertex2f (w - 1, h - 1);
3088 glVertex2f (0 , h - 1);
3089 glEnd ();
3090 glPopMatrix ();
3091#endif
3092 PUSHMARK (SP);
3093 XPUSHs (self);
3094 PUTBACK;
3095 call_method ("_draw", G_VOID | G_DISCARD);
3096 SPAGAIN;
3097
3098 glPopMatrix ();
3099
3100 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3101 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3102}
3103

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– Removed lines
+ Added lines
< Changed lines
> Changed lines