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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
… …
31#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
32 46
33#include <glib/gmacros.h> 47#include <glib/gmacros.h>
34 48
35#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
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
36 61
37#ifndef _WIN32 62#ifndef _WIN32
38# include <sys/types.h> 63# include <sys/types.h>
39# include <sys/socket.h> 64# include <sys/socket.h>
40# include <netinet/in.h> 65# include <netinet/in.h>
41# include <netinet/tcp.h> 66# include <netinet/tcp.h>
42# include <inttypes.h> 67# include <inttypes.h>
43#endif 68#endif
44 69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
72#else
73# define expect(expr,value) (expr)
74#endif
75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 80
47#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
48 82
49#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
51 85
52#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
53 87
54#if 0 88/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 90
57# define PARACHUTE 0 91static AV *texture_av;
58#endif
59 92
60static struct 93static struct
61{ 94{
62#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 96#include "glfunc.h"
64#undef GL_FUNC 97#undef GL_FUNC
65} gl; 98} gl;
66 99
100static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 102{
69 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 107 else
74 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
75} 109}
76 110
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
77#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
78 137
79#include "pango-font.c" 138#include "pango-font.c"
80#include "pango-fontmap.c" 139#include "pango-fontmap.c"
81#include "pango-render.c" 140#include "pango-render.c"
82 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
85 146
86typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
87 148
88static int 149static int
89shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
90{ 151{
91 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 166
106typedef struct cf_layout { 167typedef struct cf_layout {
107 PangoLayout *pl; 168 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
109 int base_height; 170 int base_height;
110 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
111} *CFPlus__Layout; 173} *DC__Layout;
112 174
113static CFPlus__Font default_font; 175static DC__Font default_font;
114static PangoContext *opengl_context; 176static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
116 178
117static void 179static void
118substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 185#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 187}
126 188
127static void 189static void
128layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
129{ 191{
130 /* 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
131 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
132 */ 194 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
134 196
135 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 199
138 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
139} 201}
140 202
141static void 203static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 205{
144 PangoRectangle rect; 206 PangoRectangle rect;
145 207
146 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 216
155 *w = rect.width; 217 *w = rect.width;
156 *h = rect.height; 218 *h = rect.height;
157} 219}
158 220
221typedef uint16_t tileid;
159typedef uint16_t mapface; 222typedef uint16_t faceid;
160 223
161typedef struct { 224typedef struct {
162 GLint name; 225 GLuint name;
163 int w, h; 226 int w, h;
164 float s, t; 227 float s, t;
165 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
166} maptex; 231} maptex;
167 232
168typedef struct { 233typedef struct {
169 uint32_t player; 234 uint32_t player;
170 mapface face[3]; 235 tileid tile[3];
171 uint16_t darkness; 236 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 238} mapcell;
174 239
175typedef struct { 240typedef struct {
176 int32_t c0, c1; 241 int32_t c0, c1;
177 mapcell *col; 242 mapcell *col;
178} maprow; 243} maprow;
179 244
180typedef struct map { 245typedef struct map {
181 int x, y, w, h; 246 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 248 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 249 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 250
189 int32_t rows; 251 int32_t rows;
190 maprow *row; 252 maprow *row;
191} *CFPlus__Map; 253} *DC__Map;
192 254
193static char * 255static char *
194prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
195{ 257{
196 char *p; 258 char *p;
… …
213} 275}
214 276
215#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))
216#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))
217 279
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
218static maprow * 300static maprow *
219map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
220{ 302{
221 if (0 > y) 303 if (0 > y)
222 { 304 {
223 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
262 344
263 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
264} 346}
265 347
266static mapcell * 348static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
268{ 350{
269 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
270} 352}
271 353
272static void 354static void
273map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
274{ 356{
275 int r; 357 int r;
276 358
277 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
285 self->oy = 0; 367 self->oy = 0;
286 self->row = 0; 368 self->row = 0;
287 self->rows = 0; 369 self->rows = 0;
288} 370}
289 371
372#define CELL_CLEAR(cell) \
373 do { \
374 if ((cell)->player) \
375 (cell)->tile [2] = 0; \
376 (cell)->darkness = 0; \
377 (cell)->stat_hp = 0; \
378 (cell)->flags = 0; \
379 (cell)->player = 0; \
380 } while (0)
381
290static void 382static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 383map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 384{
293 int x, y; 385 int x, y;
294 maprow *row; 386 maprow *row;
295 mapcell *cell; 387 mapcell *cell;
296 388
… …
308 if (x >= row->c1) 400 if (x >= row->c1)
309 break; 401 break;
310 402
311 cell = row->col + x - row->c0; 403 cell = row->col + x - row->c0;
312 404
313 cell->darkness = 0; 405 CELL_CLEAR (cell);
314 cell->stat_hp = 0;
315 cell->flags = 0;
316 cell->player = 0;
317 } 406 }
318 } 407 }
408}
409
410typedef struct {
411 tileid tile;
412 uint8_t x, y, level;
413} smooth_key;
414
415static void
416smooth_or_bits (HV *hv, smooth_key *key, IV bits)
417{
418 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
419
420 if (SvIOK (*sv))
421 SvIV_set (*sv, SvIVX (*sv) | bits);
422 else
423 sv_setiv (*sv, bits);
319} 424}
320 425
321static void 426static void
322music_finished (void) 427music_finished (void)
323{ 428{
… …
359 n |= n >> 16; 464 n |= n >> 16;
360 465
361 return n + 1; 466 return n + 1;
362} 467}
363 468
469static unsigned int
470popcount (unsigned int n)
471{
472 n -= (n >> 1) & 0x55555555U;
473 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
474 n = ((n >> 4) + n) & 0x0f0f0f0fU;
475 n *= 0x01010101U;
476
477 return n >> 24;
478}
479
364/* SDL should provide this, really. */ 480/* SDL should provide this, really. */
365#define SDLK_MODIFIER_MIN 300 481#define SDLK_MODIFIER_MIN 300
366#define SDLK_MODIFIER_MAX 314 482#define SDLK_MODIFIER_MAX 314
367 483
368MODULE = CFPlus PACKAGE = CFPlus 484/******************************************************************************/
485
486static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
487static GV *hover_gv;
488
489static int
490within_widget (SV *widget, NV x, NV y)
491{
492 HV *self;
493 SV **svp;
494 NV wx, ww, wy, wh;
495
496 if (!SvROK (widget))
497 return 0;
498
499 self = (HV *)SvRV (widget);
500
501 if (SvTYPE (self) != SVt_PVHV)
502 return 0;
503
504 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
505 if (y < wy)
506 return 0;
507
508 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
509 if (y >= wy + wh)
510 return 0;
511
512 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
513 if (x < wx)
514 return 0;
515
516 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
517 if (x >= wx + ww)
518 return 0;
519
520 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
521 if (!svp || !SvTRUE (*svp))
522 return 0;
523
524 return 1;
525}
526
527MODULE = Deliantra::Client PACKAGE = DC
369 528
370PROTOTYPES: ENABLE 529PROTOTYPES: ENABLE
371 530
372BOOT: 531BOOT:
373{ 532{
374 HV *stash = gv_stashpv ("CFPlus", 1); 533 HV *stash = gv_stashpv ("DC", 1);
375 static const struct { 534 static const struct {
376 const char *name; 535 const char *name;
377 IV iv; 536 IV iv;
378 } *civ, const_iv[] = { 537 } *civ, const_iv[] = {
379# define const_iv(name) { # name, (IV)name } 538# define const_iv(name) { # name, (IV)name }
… …
401 560
402 const_iv (SDL_APPINPUTFOCUS), 561 const_iv (SDL_APPINPUTFOCUS),
403 const_iv (SDL_APPMOUSEFOCUS), 562 const_iv (SDL_APPMOUSEFOCUS),
404 const_iv (SDL_APPACTIVE), 563 const_iv (SDL_APPACTIVE),
405 564
565 const_iv (SDLK_FIRST),
566 const_iv (SDLK_LAST),
406 const_iv (SDLK_KP0), 567 const_iv (SDLK_KP0),
407 const_iv (SDLK_KP1), 568 const_iv (SDLK_KP1),
408 const_iv (SDLK_KP2), 569 const_iv (SDLK_KP2),
409 const_iv (SDLK_KP3), 570 const_iv (SDLK_KP3),
410 const_iv (SDLK_KP4), 571 const_iv (SDLK_KP4),
… …
482 const_iv (KMOD_LMETA), 643 const_iv (KMOD_LMETA),
483 const_iv (KMOD_RMETA), 644 const_iv (KMOD_RMETA),
484 const_iv (KMOD_NUM), 645 const_iv (KMOD_NUM),
485 const_iv (KMOD_CAPS), 646 const_iv (KMOD_CAPS),
486 const_iv (KMOD_MODE), 647 const_iv (KMOD_MODE),
648
649 const_iv (MIX_DEFAULT_FORMAT),
650
651 const_iv (SDL_INIT_TIMER),
652 const_iv (SDL_INIT_AUDIO),
653 const_iv (SDL_INIT_VIDEO),
654 const_iv (SDL_INIT_CDROM),
655 const_iv (SDL_INIT_JOYSTICK),
656 const_iv (SDL_INIT_EVERYTHING),
657 const_iv (SDL_INIT_NOPARACHUTE),
658 const_iv (SDL_INIT_EVENTTHREAD),
659
660 const_iv (SDL_GL_RED_SIZE),
661 const_iv (SDL_GL_GREEN_SIZE),
662 const_iv (SDL_GL_BLUE_SIZE),
663 const_iv (SDL_GL_ALPHA_SIZE),
664 const_iv (SDL_GL_DOUBLEBUFFER),
665 const_iv (SDL_GL_BUFFER_SIZE),
666 const_iv (SDL_GL_DEPTH_SIZE),
667 const_iv (SDL_GL_STENCIL_SIZE),
668 const_iv (SDL_GL_ACCUM_RED_SIZE),
669 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
670 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
671 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
672 const_iv (SDL_GL_STEREO),
673 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
674 const_iv (SDL_GL_MULTISAMPLESAMPLES),
675 const_iv (SDL_GL_ACCELERATED_VISUAL),
676 const_iv (SDL_GL_SWAP_CONTROL),
677
678 const_iv (FOW_DARKNESS)
487# undef const_iv 679# undef const_iv
488 }; 680 };
489 681
490 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 682 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 683 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492 684
493 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 685 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 686 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495} 687}
496 688
689void
690weaken (SV *rv)
691 PROTOTYPE: $
692 CODE:
693 sv_rvweaken (rv);
694
497int 695int
498in_destruct () 696in_destruct ()
499 CODE: 697 CODE:
500 RETVAL = PL_main_cv == Nullcv; 698 RETVAL = PL_main_cv == Nullcv;
501 OUTPUT: 699 OUTPUT:
502 RETVAL 700 RETVAL
503 701
504NV floor (NV x) 702NV floor (NV x)
505 703
506NV ceil (NV x) 704NV ceil (NV x)
705
706IV minpot (UV n)
707
708IV popcount (UV n)
507 709
508void 710void
509pango_init () 711pango_init ()
510 CODE: 712 CODE:
511{ 713{
512 opengl_fontmap = pango_opengl_font_map_new (); 714 opengl_fontmap = pango_opengl_font_map_new ();
513 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 715 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
514 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 716 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
717 /*pango_context_set_font_description (opengl_context, default_font);*/
718#if PANGO_VERSION_CHECK (1, 15, 2)
719 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
720 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
721#endif
515} 722}
516 723
517int 724char *SDL_GetError ()
518SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
519 725
520void 726int SDL_Init (U32 flags)
727
728int SDL_InitSubSystem (U32 flags)
729
730void SDL_QuitSubSystem (U32 flags)
731
521SDL_Quit () 732void SDL_Quit ()
522 733
734int SDL_GL_SetAttribute (int attr, int value)
735
736int SDL_GL_GetAttribute (int attr)
737 CODE:
738 if (SDL_GL_GetAttribute (attr, &RETVAL))
739 XSRETURN_UNDEF;
740 OUTPUT:
741 RETVAL
742
523void 743void
524SDL_ListModes () 744SDL_ListModes (int rgb, int alpha)
525 PPCODE: 745 PPCODE:
526{ 746{
527 SDL_Rect **m; 747 SDL_Rect **m;
528 748
529 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 749 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 750 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 751 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 752 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533 753
534 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 754 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 755 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536 756
537 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 757 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 758 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 759 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 760 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541 761
542 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 762 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543#if SDL_VERSION_ATLEAST(1,2,10)
544 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 763 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546#endif
547
548 SDL_EnableUNICODE (1);
549 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
550 764
551 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 765 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
552 766
553 if (m && m != (SDL_Rect **)-1) 767 if (m && m != (SDL_Rect **)-1)
554 while (*m) 768 while (*m)
555 { 769 {
770 if ((*m)->w >= 400 && (*m)->h >= 300)
771 {
556 AV *av = newAV (); 772 AV *av = newAV ();
557 av_push (av, newSViv ((*m)->w)); 773 av_push (av, newSViv ((*m)->w));
558 av_push (av, newSViv ((*m)->h)); 774 av_push (av, newSViv ((*m)->h));
775 av_push (av, newSViv (rgb));
776 av_push (av, newSViv (alpha));
559 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 777 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
778 }
560 779
561 ++m; 780 ++m;
562 } 781 }
563} 782}
564 783
565char *
566SDL_GetError ()
567
568int 784int
569SDL_SetVideoMode (int w, int h, int fullscreen) 785SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570 CODE: 786 CODE:
787{
788 SDL_EnableUNICODE (1);
789 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
790
791 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
792 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
793 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
794 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
795
571 RETVAL = !!SDL_SetVideoMode ( 796 RETVAL = !!SDL_SetVideoMode (
572 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 797 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
573 ); 798 );
799
574 if (RETVAL) 800 if (RETVAL)
575 { 801 {
576 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 802 av_clear (texture_av);
803
804 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 805#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578# include "glfunc.h" 806#include "glfunc.h"
579# undef GL_FUNC 807#undef GL_FUNC
580 } 808 }
809}
581 OUTPUT: 810 OUTPUT:
582 RETVAL 811 RETVAL
583 812
584void 813void
585SDL_GL_SwapBuffers () 814SDL_GL_SwapBuffers ()
586 815
587char * 816char *
588SDL_GetKeyName (int sym) 817SDL_GetKeyName (int sym)
589 818
819int
820SDL_GetAppState ()
821
822int
823SDL_GetModState ()
824
590void 825void
591SDL_PollEvent () 826poll_events ()
592 PPCODE: 827 PPCODE:
593{ 828{
594 SDL_Event ev; 829 SDL_Event ev;
595 830
596 while (SDL_PollEvent (&ev)) 831 SDL_PumpEvents ();
832 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597 { 833 {
598 HV *hv = newHV (); 834 HV *hv = newHV ();
599 hv_store (hv, "type", 4, newSViv (ev.type), 0); 835 hv_store (hv, "type", 4, newSViv (ev.type), 0);
600 836
601 switch (ev.type) 837 switch (ev.type)
602 { 838 {
603 case SDL_KEYDOWN: 839 case SDL_KEYDOWN:
604 case SDL_KEYUP: 840 case SDL_KEYUP:
605 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 841 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 842 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 843 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
608 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 844 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
609 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 845 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610 break; 846 break;
611 847
612 case SDL_ACTIVEEVENT: 848 case SDL_ACTIVEEVENT:
613 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 849 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 850 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615 break; 851 break;
616 852
617 case SDL_MOUSEMOTION: 853 case SDL_MOUSEMOTION:
854 {
855 int state = ev.motion.state;
856 int x = ev.motion.x;
857 int y = ev.motion.y;
858 int xrel = ev.motion.xrel;
859 int yrel = ev.motion.yrel;
860
861 /* do simplistic event compression */
862 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
863 && state == ev.motion.state)
864 {
865 xrel += ev.motion.xrel;
866 yrel += ev.motion.yrel;
867 x = ev.motion.x;
868 y = ev.motion.y;
869 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
870 }
871
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 872 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619
620 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 873 hv_store (hv, "state", 5, newSViv (state), 0);
621 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 874 hv_store (hv, "x", 1, newSViv (x), 0);
622 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 875 hv_store (hv, "y", 1, newSViv (y), 0);
623 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 876 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 877 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
878 }
625 break; 879 break;
626 880
627 case SDL_MOUSEBUTTONDOWN: 881 case SDL_MOUSEBUTTONDOWN:
628 case SDL_MOUSEBUTTONUP: 882 case SDL_MOUSEBUTTONUP:
629 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 883 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630 884
631 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 885 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 886 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 887 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 888 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
639 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 893 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 894 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641 break; 895 break;
642 } 896 }
643 897
644 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 898 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645 } 899 }
646} 900}
647 901
648int 902int
649Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 903Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650 POSTCALL: 904 POSTCALL:
651 Mix_HookMusicFinished (music_finished); 905 Mix_HookMusicFinished (music_finished);
652 Mix_ChannelFinished (channel_finished); 906 Mix_ChannelFinished (channel_finished);
653 907
654void 908void
909Mix_QuerySpec ()
910 PPCODE:
911{
912 int freq, channels;
913 Uint16 format;
914
915 if (Mix_QuerySpec (&freq, &format, &channels))
916 {
917 EXTEND (SP, 3);
918 PUSHs (sv_2mortal (newSViv (freq)));
919 PUSHs (sv_2mortal (newSViv (format)));
920 PUSHs (sv_2mortal (newSViv (channels)));
921 }
922}
923
924void
655Mix_CloseAudio () 925Mix_CloseAudio ()
656 926
657int 927int
658Mix_AllocateChannels (int numchans = -1) 928Mix_AllocateChannels (int numchans = -1)
659 929
930const char *
931Mix_GetError ()
932
660void 933void
661lowdelay (int fd, int val = 1) 934lowdelay (int fd, int val = 1)
662 CODE: 935 CODE:
663#ifndef _WIN32
664 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 936 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665#endif
666 937
667void 938void
668win32_proxy_info () 939win32_proxy_info ()
669 PPCODE: 940 PPCODE:
670{ 941{
… …
691 } 962 }
692 } 963 }
693#endif 964#endif
694} 965}
695 966
696void 967int
697add_font (char *file) 968add_font (char *file)
698 CODE: 969 CODE:
699 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 970 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
971 OUTPUT:
972 RETVAL
700 973
701void 974void
702load_image_inline (SV *image_) 975load_image_inline (SV *image_)
703 ALIAS: 976 ALIAS:
704 load_image_file = 1 977 load_image_file = 1
… …
707 STRLEN image_len; 980 STRLEN image_len;
708 char *image = (char *)SvPVbyte (image_, image_len); 981 char *image = (char *)SvPVbyte (image_, image_len);
709 SDL_Surface *surface, *surface2; 982 SDL_Surface *surface, *surface2;
710 SDL_PixelFormat fmt; 983 SDL_PixelFormat fmt;
711 SDL_RWops *rw = ix 984 SDL_RWops *rw = ix
712 ? SDL_RWFromFile (image, "r") 985 ? SDL_RWFromFile (image, "rb")
713 : SDL_RWFromConstMem (image, image_len); 986 : SDL_RWFromConstMem (image, image_len);
714 987
715 if (!rw) 988 if (!rw)
716 croak ("load_image: %s", SDL_GetError ()); 989 croak ("load_image: %s", SDL_GetError ());
717 990
… …
790void 1063void
791error (char *message) 1064error (char *message)
792 CODE: 1065 CODE:
793 fprintf (stderr, "ERROR: %s\n", message); 1066 fprintf (stderr, "ERROR: %s\n", message);
794#ifdef _WIN32 1067#ifdef _WIN32
795 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1068 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
796#endif 1069#endif
797 1070
798void 1071void
799fatal (char *message) 1072fatal (char *message)
800 CODE: 1073 CODE:
801 fprintf (stderr, "FATAL: %s\n", message); 1074 fprintf (stderr, "FATAL: %s\n", message);
802#ifdef _WIN32 1075#ifdef _WIN32
803 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1076 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
804#endif 1077#endif
805 _exit (1); 1078 _exit (1);
806 1079
807void 1080void
808_exit (int retval = 0) 1081_exit (int retval = 0)
… …
811 ExitThread (retval); // unclean, please beam me up 1084 ExitThread (retval); // unclean, please beam me up
812#else 1085#else
813 _exit (retval); 1086 _exit (retval);
814#endif 1087#endif
815 1088
816MODULE = CFPlus PACKAGE = CFPlus::Font 1089void
1090debug ()
1091 CODE:
1092{
1093#if DEBUG
1094 VALGRIND_DO_LEAK_CHECK;
1095#endif
1096}
817 1097
818CFPlus::Font 1098MODULE = Deliantra::Client PACKAGE = DC::Font
1099
1100PROTOTYPES: DISABLE
1101
1102DC::Font
819new_from_file (SV *class, char *path, int id = 0) 1103new_from_file (SV *class, char *path, int id = 0)
820 CODE: 1104 CODE:
821{ 1105{
822 int count; 1106 int count;
823 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1107 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
826} 1110}
827 OUTPUT: 1111 OUTPUT:
828 RETVAL 1112 RETVAL
829 1113
830void 1114void
831DESTROY (CFPlus::Font self) 1115DESTROY (DC::Font self)
832 CODE: 1116 CODE:
833 pango_font_description_free (self); 1117 pango_font_description_free (self);
834 1118
835void 1119void
836make_default (CFPlus::Font self) 1120make_default (DC::Font self)
1121 PROTOTYPE: $
837 CODE: 1122 CODE:
838 default_font = self; 1123 default_font = self;
839 1124
840MODULE = CFPlus PACKAGE = CFPlus::Layout 1125MODULE = Deliantra::Client PACKAGE = DC::Layout
841 1126
1127PROTOTYPES: DISABLE
1128
842void 1129void
843reset_glyph_cache () 1130glyph_cache_backup ()
1131 PROTOTYPE:
844 CODE: 1132 CODE:
1133 tc_backup ();
1134
1135void
1136glyph_cache_restore ()
1137 PROTOTYPE:
1138 CODE:
845 tc_clear (); 1139 tc_restore ();
846 1140
847CFPlus::Layout 1141DC::Layout
848new (SV *class) 1142new (SV *class)
849 CODE: 1143 CODE:
850 New (0, RETVAL, 1, struct cf_layout); 1144 New (0, RETVAL, 1, struct cf_layout);
851 1145
852 RETVAL->pl = pango_layout_new (opengl_context); 1146 RETVAL->pl = pango_layout_new (opengl_context);
… …
854 RETVAL->g = 1.; 1148 RETVAL->g = 1.;
855 RETVAL->b = 1.; 1149 RETVAL->b = 1.;
856 RETVAL->a = 1.; 1150 RETVAL->a = 1.;
857 RETVAL->base_height = MIN_FONT_HEIGHT; 1151 RETVAL->base_height = MIN_FONT_HEIGHT;
858 RETVAL->font = 0; 1152 RETVAL->font = 0;
1153 RETVAL->rc = rc_alloc ();
859 1154
860 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1155 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861 layout_update_font (RETVAL); 1156 layout_update_font (RETVAL);
862 OUTPUT: 1157 OUTPUT:
863 RETVAL 1158 RETVAL
864 1159
865void 1160void
866DESTROY (CFPlus::Layout self) 1161DESTROY (DC::Layout self)
867 CODE: 1162 CODE:
868 g_object_unref (self->pl); 1163 g_object_unref (self->pl);
1164 rc_free (self->rc);
869 Safefree (self); 1165 Safefree (self);
870 1166
871void 1167void
872set_text (CFPlus::Layout self, SV *text_) 1168set_text (DC::Layout self, SV *text_)
873 CODE: 1169 CODE:
874{ 1170{
875 STRLEN textlen; 1171 STRLEN textlen;
876 char *text = SvPVutf8 (text_, textlen); 1172 char *text = SvPVutf8 (text_, textlen);
877 1173
878 pango_layout_set_text (self->pl, text, textlen); 1174 pango_layout_set_text (self->pl, text, textlen);
879} 1175}
880 1176
881void 1177void
882set_markup (CFPlus::Layout self, SV *text_) 1178set_markup (DC::Layout self, SV *text_)
883 CODE: 1179 CODE:
884{ 1180{
885 STRLEN textlen; 1181 STRLEN textlen;
886 char *text = SvPVutf8 (text_, textlen); 1182 char *text = SvPVutf8 (text_, textlen);
887 1183
888 pango_layout_set_markup (self->pl, text, textlen); 1184 pango_layout_set_markup (self->pl, text, textlen);
889} 1185}
890 1186
891void 1187void
892set_shapes (CFPlus::Layout self, ...) 1188set_shapes (DC::Layout self, ...)
893 CODE: 1189 CODE:
894{ 1190{
895 PangoAttrList *attrs = 0; 1191 PangoAttrList *attrs = 0;
896 const char *text = pango_layout_get_text (self->pl); 1192 const char *text = pango_layout_get_text (self->pl);
897 const char *pos = text; 1193 const char *pos = text;
… …
932 if (attrs) 1228 if (attrs)
933 pango_layout_set_attributes (self->pl, attrs); 1229 pango_layout_set_attributes (self->pl, attrs);
934} 1230}
935 1231
936void 1232void
937get_shapes (CFPlus::Layout self) 1233get_shapes (DC::Layout self)
938 PPCODE: 1234 PPCODE:
939{ 1235{
940 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1236 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941 1237
942 do 1238 do
943 { 1239 {
944 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1240 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945 1241
946 if (run && shape_attr_p (run)) 1242 if (run && shape_attr_p (run))
947 { 1243 {
948 PangoRectangle extents; 1244 PangoRectangle extents;
949 pango_layout_iter_get_run_extents (iter, 0, &extents); 1245 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
957 1253
958 pango_layout_iter_free (iter); 1254 pango_layout_iter_free (iter);
959} 1255}
960 1256
961int 1257int
962has_wrapped (CFPlus::Layout self) 1258has_wrapped (DC::Layout self)
963 CODE: 1259 CODE:
964{ 1260{
965 int lines = 1; 1261 int lines = 1;
966 const char *text = pango_layout_get_text (self->pl); 1262 const char *text = pango_layout_get_text (self->pl);
967 1263
… …
972} 1268}
973 OUTPUT: 1269 OUTPUT:
974 RETVAL 1270 RETVAL
975 1271
976SV * 1272SV *
977get_text (CFPlus::Layout self) 1273get_text (DC::Layout self)
978 CODE: 1274 CODE:
979 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1275 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980 sv_utf8_decode (RETVAL); 1276 sv_utf8_decode (RETVAL);
981 OUTPUT: 1277 OUTPUT:
982 RETVAL 1278 RETVAL
983 1279
984void 1280void
985set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1281set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986 CODE: 1282 CODE:
987 self->r = r; 1283 self->r = r;
988 self->g = g; 1284 self->g = g;
989 self->b = b; 1285 self->b = b;
990 self->a = a; 1286 self->a = a;
991 1287
992void 1288void
993set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1289set_font (DC::Layout self, DC::Font font = 0)
994 CODE: 1290 CODE:
995 if (self->font != font) 1291 if (self->font != font)
996 { 1292 {
997 self->font = font; 1293 self->font = font;
998 layout_update_font (self); 1294 layout_update_font (self);
999 } 1295 }
1000 1296
1001void 1297void
1002set_height (CFPlus::Layout self, int base_height) 1298set_height (DC::Layout self, int base_height)
1003 CODE: 1299 CODE:
1004 if (self->base_height != base_height) 1300 if (self->base_height != base_height)
1005 { 1301 {
1006 self->base_height = base_height; 1302 self->base_height = base_height;
1007 layout_update_font (self); 1303 layout_update_font (self);
1008 } 1304 }
1009 1305
1010void 1306void
1011set_width (CFPlus::Layout self, int max_width = -1) 1307set_width (DC::Layout self, int max_width = -1)
1012 CODE: 1308 CODE:
1013 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1309 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014 1310
1015void 1311void
1016set_indent (CFPlus::Layout self, int indent) 1312set_indent (DC::Layout self, int indent)
1017 CODE: 1313 CODE:
1018 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1314 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019 1315
1020void 1316void
1021set_spacing (CFPlus::Layout self, int spacing) 1317set_spacing (DC::Layout self, int spacing)
1022 CODE: 1318 CODE:
1023 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1319 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024 1320
1025void 1321void
1026set_ellipsise (CFPlus::Layout self, int ellipsise) 1322set_ellipsise (DC::Layout self, int ellipsise)
1027 CODE: 1323 CODE:
1028 pango_layout_set_ellipsize (self->pl, 1324 pango_layout_set_ellipsize (self->pl,
1029 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1325 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1326 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1327 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032 : PANGO_ELLIPSIZE_NONE 1328 : PANGO_ELLIPSIZE_NONE
1033 ); 1329 );
1034 1330
1035void 1331void
1036set_single_paragraph_mode (CFPlus::Layout self, int spm) 1332set_single_paragraph_mode (DC::Layout self, int spm)
1037 CODE: 1333 CODE:
1038 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1334 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039 1335
1040void 1336void
1041size (CFPlus::Layout self) 1337size (DC::Layout self)
1042 PPCODE: 1338 PPCODE:
1043{ 1339{
1044 int w, h; 1340 int w, h;
1045 1341
1046 layout_get_pixel_size (self, &w, &h); 1342 layout_get_pixel_size (self, &w, &h);
… …
1049 PUSHs (sv_2mortal (newSViv (w))); 1345 PUSHs (sv_2mortal (newSViv (w)));
1050 PUSHs (sv_2mortal (newSViv (h))); 1346 PUSHs (sv_2mortal (newSViv (h)));
1051} 1347}
1052 1348
1053int 1349int
1054descent (CFPlus::Layout self) 1350descent (DC::Layout self)
1055 CODE: 1351 CODE:
1056{ 1352{
1057 PangoRectangle rect; 1353 PangoRectangle rect;
1058 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1354 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059 pango_layout_line_get_pixel_extents (line, 0, &rect); 1355 pango_layout_line_get_pixel_extents (line, 0, &rect);
1060 RETVAL = PANGO_DESCENT (rect); 1356 RETVAL = PANGO_DESCENT (rect);
1061} 1357}
1062 OUTPUT: 1358 OUTPUT:
1063 RETVAL 1359 RETVAL
1064 1360
1065int 1361int
1066xy_to_index (CFPlus::Layout self, int x, int y) 1362xy_to_index (DC::Layout self, int x, int y)
1067 CODE: 1363 CODE:
1068{ 1364{
1069 int index, trailing; 1365 int index, trailing;
1070 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1366 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071 RETVAL = index + trailing; 1367 RETVAL = index + trailing;
1072} 1368}
1073 OUTPUT: 1369 OUTPUT:
1074 RETVAL 1370 RETVAL
1075 1371
1076void 1372void
1077cursor_pos (CFPlus::Layout self, int index) 1373cursor_pos (DC::Layout self, int index)
1078 PPCODE: 1374 PPCODE:
1079{ 1375{
1080 PangoRectangle strong_pos; 1376 PangoRectangle pos;
1081 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1377 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082 1378
1083 EXTEND (SP, 3); 1379 EXTEND (SP, 3);
1084 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1380 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1381 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1382 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087} 1383}
1088 1384
1089void 1385void
1090index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1386index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091 PPCODE: 1387 PPCODE:
1092{ 1388{
1093 int line, x; 1389 int line, x;
1094 1390
1095 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1391 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1392#if !PANGO_VERSION_CHECK (1, 17, 3)
1096 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1393 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097 1394 --line;
1395#endif
1098 EXTEND (SP, 2); 1396 EXTEND (SP, 2);
1099 PUSHs (sv_2mortal (newSViv (line - 1))); 1397 PUSHs (sv_2mortal (newSViv (line)));
1100 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1398 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101} 1399}
1102 1400
1103void 1401void
1104line_x_to_index (CFPlus::Layout self, int line, int x) 1402line_x_to_index (DC::Layout self, int line, int x)
1105 PPCODE: 1403 PPCODE:
1106{ 1404{
1107 PangoLayoutLine *lp; 1405 PangoLayoutLine *lp;
1108 int index, trailing; 1406 int index, trailing;
1109 1407
1110 if (line < 0) 1408 if (line < 0)
1111 XSRETURN_EMPTY; 1409 XSRETURN_EMPTY;
1112 1410
1113 if (!(lp = pango_layout_get_line (self->pl, line))) 1411 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114 XSRETURN_EMPTY; /* do better */ 1412 XSRETURN_EMPTY; /* do better */
1115 1413
1116 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1414 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117 1415
1118 EXTEND (SP, 2); 1416 EXTEND (SP, 2);
… …
1124 PUSHs (sv_2mortal (newSViv (trailing))); 1422 PUSHs (sv_2mortal (newSViv (trailing)));
1125 } 1423 }
1126} 1424}
1127 1425
1128void 1426void
1129render (CFPlus::Layout self, float x, float y, int flags = 0) 1427render (DC::Layout self, float x, float y, int flags = 0)
1130 PPCODE: 1428 CODE:
1429 rc_clear (self->rc);
1131 pango_opengl_render_layout_subpixel ( 1430 pango_opengl_render_layout_subpixel (
1132 self->pl, 1431 self->pl,
1432 self->rc,
1133 x * PANGO_SCALE, y * PANGO_SCALE, 1433 x * PANGO_SCALE, y * PANGO_SCALE,
1134 self->r, self->g, self->b, self->a, 1434 self->r, self->g, self->b, self->a,
1135 flags 1435 flags
1136 ); 1436 );
1437 // we assume that context_change actually clears/frees stuff
1438 // and does not do any recomputation...
1439 pango_layout_context_changed (self->pl);
1137 1440
1138MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140void 1441void
1141pad2pot (SV *data_, SV *w_, SV *h_) 1442draw (DC::Layout self)
1142 CODE: 1443 CODE:
1143{ 1444{
1144 int ow = SvIV (w_); 1445 glEnable (GL_TEXTURE_2D);
1145 int oh = SvIV (h_); 1446 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1447 glEnable (GL_BLEND);
1448 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1449 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1450 glEnable (GL_ALPHA_TEST);
1451 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146 1452
1147 if (ow && oh) 1453 rc_draw (self->rc);
1454
1455 glDisable (GL_ALPHA_TEST);
1456 glDisable (GL_BLEND);
1457 glDisable (GL_TEXTURE_2D);
1458}
1459
1460MODULE = Deliantra::Client PACKAGE = DC::Texture
1461
1462PROTOTYPES: ENABLE
1463
1464void
1465pad (SV *data_, int ow, int oh, int nw, int nh)
1466 CODE:
1467{
1468 if ((nw != ow || nh != oh) && SvOK (data_))
1148 { 1469 {
1149 int nw = minpot (ow);
1150 int nh = minpot (oh);
1151
1152 if (nw != ow || nh != oh)
1153 {
1154 if (SvOK (data_))
1155 {
1156 STRLEN datalen; 1470 STRLEN datalen;
1157 char *data = SvPVbyte (data_, datalen); 1471 char *data = SvPVbyte (data_, datalen);
1158 int bpp = datalen / (ow * oh); 1472 int bpp = datalen / (ow * oh);
1159 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1473 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1160 1474
1161 SvPOK_only (result_); 1475 SvPOK_only (result_);
1162 SvCUR_set (result_, nw * nh * bpp); 1476 SvCUR_set (result_, nw * nh * bpp);
1163 1477
1164 memset (SvPVX (result_), 0, nw * nh * bpp); 1478 memset (SvPVX (result_), 0, nw * nh * bpp);
1165 while (oh--) 1479 while (oh--)
1166 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1480 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167 1481
1168 sv_setsv (data_, result_); 1482 sv_setsv (data_, result_);
1169 }
1170
1171 sv_setiv (w_, nw);
1172 sv_setiv (h_, nh);
1173 }
1174 } 1483 }
1175} 1484}
1176 1485
1177void 1486void
1178draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1487draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1184{ 1493{
1185 HV *hv = (HV *)SvRV (self); 1494 HV *hv = (HV *)SvRV (self);
1186 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1495 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1496 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1497 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1498
1499 if (name <= 0)
1500 XSRETURN_EMPTY;
1189 1501
1190 if (items < 5) 1502 if (items < 5)
1191 { 1503 {
1192 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1504 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1505 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1221 glDisable (GL_ALPHA_TEST); 1533 glDisable (GL_ALPHA_TEST);
1222 glDisable (GL_BLEND); 1534 glDisable (GL_BLEND);
1223 } 1535 }
1224} 1536}
1225 1537
1226MODULE = CFPlus PACKAGE = CFPlus::Map 1538IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1539 CODE:
1540{
1541 GLint width;
1542 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1543 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1544 RETVAL = width > 0;
1545}
1546 OUTPUT:
1547 RETVAL
1227 1548
1228CFPlus::Map 1549MODULE = Deliantra::Client PACKAGE = DC::Map
1550
1551PROTOTYPES: DISABLE
1552
1553DC::Map
1229new (SV *class) 1554new (SV *class)
1230 CODE: 1555 CODE:
1231 New (0, RETVAL, 1, struct map); 1556 New (0, RETVAL, 1, struct map);
1232 RETVAL->x = 0; 1557 RETVAL->x = 0;
1233 RETVAL->y = 0; 1558 RETVAL->y = 0;
1234 RETVAL->w = 0; 1559 RETVAL->w = 0;
1235 RETVAL->h = 0; 1560 RETVAL->h = 0;
1236 RETVAL->ox = 0; 1561 RETVAL->ox = 0;
1237 RETVAL->oy = 0; 1562 RETVAL->oy = 0;
1238 RETVAL->faces = 8192; 1563 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1564 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240 RETVAL->texs = 8192;
1241 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242 RETVAL->rows = 0; 1565 RETVAL->rows = 0;
1243 RETVAL->row = 0; 1566 RETVAL->row = 0;
1244 OUTPUT: 1567 OUTPUT:
1245 RETVAL 1568 RETVAL
1246 1569
1247void 1570void
1248DESTROY (CFPlus::Map self) 1571DESTROY (DC::Map self)
1249 CODE: 1572 CODE:
1250{ 1573{
1251 map_clear (self); 1574 map_clear (self);
1252 Safefree (self->face); 1575 Safefree (self->face2tile);
1253 Safefree (self->tex); 1576 Safefree (self->tex);
1254 Safefree (self); 1577 Safefree (self);
1255} 1578}
1256 1579
1257void 1580void
1258resize (CFPlus::Map self, int map_width, int map_height) 1581resize (DC::Map self, int map_width, int map_height)
1259 CODE: 1582 CODE:
1260 self->w = map_width; 1583 self->w = map_width;
1261 self->h = map_height; 1584 self->h = map_height;
1262 1585
1263void 1586void
1264clear (CFPlus::Map self) 1587clear (DC::Map self)
1265 CODE: 1588 CODE:
1266 map_clear (self); 1589 map_clear (self);
1267 1590
1268void 1591void
1269set_face (CFPlus::Map self, int face, int texid) 1592set_tileid (DC::Map self, int face, int tile)
1270 CODE: 1593 CODE:
1271{ 1594{
1272 while (self->faces <= face) 1595 need_facenum (self, face); self->face2tile [face] = tile;
1273 { 1596 need_texid (self, tile);
1274 Append (mapface, self->face, self->faces, self->faces);
1275 self->faces *= 2;
1276 }
1277
1278 self->face [face] = texid;
1279} 1597}
1280 1598
1281void 1599void
1600set_smooth (DC::Map self, int face, int smooth, int level)
1601 CODE:
1602{
1603 tileid texid;
1604 maptex *tex;
1605
1606 if (face < 0 || face >= self->faces)
1607 return;
1608
1609 if (smooth < 0 || smooth >= self->faces)
1610 return;
1611
1612 texid = self->face2tile [face];
1613
1614 if (!texid)
1615 return;
1616
1617 tex = self->tex + texid;
1618 tex->smoothtile = self->face2tile [smooth];
1619 tex->smoothlevel = level;
1620}
1621
1622void
1282set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1623set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1283 CODE: 1624 CODE:
1284{ 1625{
1285 while (self->texs <= texid) 1626 need_texid (self, texid);
1286 {
1287 Append (maptex, self->tex, self->texs, self->texs);
1288 self->texs *= 2;
1289 }
1290 1627
1291 { 1628 {
1292 maptex *tex = self->tex + texid; 1629 maptex *tex = self->tex + texid;
1293 1630
1294 tex->name = name; 1631 tex->name = name;
… …
1311 // from transparent color bleeding and ugly wrapping effects. 1648 // from transparent color bleeding and ugly wrapping effects.
1312 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1649 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313} 1650}
1314 1651
1315int 1652int
1316ox (CFPlus::Map self) 1653ox (DC::Map self)
1317 ALIAS: 1654 ALIAS:
1318 oy = 1 1655 oy = 1
1319 x = 2 1656 x = 2
1320 y = 3 1657 y = 3
1321 w = 4 1658 w = 4
… …
1332 } 1669 }
1333 OUTPUT: 1670 OUTPUT:
1334 RETVAL 1671 RETVAL
1335 1672
1336void 1673void
1337scroll (CFPlus::Map self, int dx, int dy) 1674scroll (DC::Map self, int dx, int dy)
1338 CODE: 1675 CODE:
1339{ 1676{
1340 if (dx > 0) 1677 if (dx > 0)
1341 map_blank (self, self->x, self->y, dx, self->h); 1678 map_blank (self, self->x, self->y, dx, self->h);
1342 else if (dx < 0) 1679 else if (dx < 0)
1343 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1680 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344 1681
1345 if (dy > 0) 1682 if (dy > 0)
1346 map_blank (self, self->x, self->y, self->w, dy); 1683 map_blank (self, self->x, self->y, self->w, dy);
1347 else if (dy < 0) 1684 else if (dy < 0)
1348 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1685 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349 1686
1350 self->ox += dx; self->x += dx; 1687 self->ox += dx; self->x += dx;
1351 self->oy += dy; self->y += dy; 1688 self->oy += dy; self->y += dy;
1352 1689
1353 while (self->y < 0) 1690 while (self->y < 0)
… …
1357 self->rows += MAP_EXTEND_Y; 1694 self->rows += MAP_EXTEND_Y;
1358 self->y += MAP_EXTEND_Y; 1695 self->y += MAP_EXTEND_Y;
1359 } 1696 }
1360} 1697}
1361 1698
1362void 1699SV *
1363map1a_update (CFPlus::Map self, SV *data_, int extmap) 1700map1a_update (DC::Map self, SV *data_, int extmap)
1364 CODE: 1701 CODE:
1365{ 1702{
1366 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1703 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1367 uint8_t *data_end = (uint8_t *)SvEND (data_); 1704 uint8_t *data_end = (uint8_t *)SvEND (data_);
1368 mapcell *cell; 1705 mapcell *cell;
1369 int x, y, flags; 1706 int x, y, z, flags;
1707 AV *missing = newAV ();
1708 RETVAL = newRV_noinc ((SV *)missing);
1370 1709
1371 while (data < data_end - 1) 1710 while (data < data_end - 1)
1372 { 1711 {
1373 flags = (data [0] << 8) + data [1]; data += 2; 1712 flags = (data [0] << 8) + data [1]; data += 2;
1374 1713
… …
1394 uint8_t ext, cmd; 1733 uint8_t ext, cmd;
1395 1734
1396 do 1735 do
1397 { 1736 {
1398 ext = *data++; 1737 ext = *data++;
1399 cmd = ext & 0x3f; 1738 cmd = ext & 0x7f;
1400 1739
1401 if (cmd < 4) 1740 if (cmd < 4)
1402 cell->darkness = 255 - ext * 64 + 1; 1741 cell->darkness = 255 - ext * 64 + 1;
1403 else if (cmd == 5) // health 1742 else if (cmd == 5) // health
1404 { 1743 {
1405 cell->stat_width = 1; 1744 cell->stat_width = 1;
1406 cell->stat_hp = *data++; 1745 cell->stat_hp = *data++;
1407 } 1746 }
1408 else if (cmd == 6) // monster width 1747 else if (cmd == 6) // monster width
1409 cell->stat_width = *data++ + 1; 1748 cell->stat_width = *data++ + 1;
1410 else if (cmd == 0x47) // monster width 1749 else if (cmd == 0x47)
1411 { 1750 {
1412 if (*data == 4) 1751 if (*data == 1) cell->player = data [1];
1413 ; // decode player tag 1752 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1753 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1754 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414 1755
1415 data += *data + 1; 1756 data += *data + 1;
1416 } 1757 }
1417 else if (cmd == 8) // cell flags 1758 else if (cmd == 8) // cell flags
1418 cell->flags = *data++; 1759 cell->flags = *data++;
… …
1425 } 1766 }
1426 else 1767 else
1427 cell->darkness = *data++ + 1; 1768 cell->darkness = *data++ + 1;
1428 } 1769 }
1429 1770
1771 for (z = 0; z <= 2; ++z)
1430 if (flags & 4) 1772 if (flags & (4 >> z))
1431 { 1773 {
1432 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1774 faceid face = (data [0] << 8) + data [1]; data += 2;
1775 need_facenum (self, face);
1776 cell->tile [z] = self->face2tile [face];
1777
1778 if (cell->tile [z])
1779 {
1780 maptex *tex = self->tex + cell->tile [z];
1781 if (!tex->name)
1782 av_push (missing, newSViv (cell->tile [z]));
1783
1784 if (tex->smoothtile)
1785 {
1786 maptex *smooth = self->tex + tex->smoothtile;
1787 if (!smooth->name)
1788 av_push (missing, newSViv (tex->smoothtile));
1789 }
1790 }
1433 } 1791 }
1434
1435 if (flags & 2)
1436 {
1437 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1438 }
1439
1440 if (flags & 1)
1441 {
1442 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1443 }
1444 } 1792 }
1445 else 1793 else
1446 cell->darkness = 0; 1794 CELL_CLEAR (cell);
1447 } 1795 }
1448} 1796}
1797 OUTPUT:
1798 RETVAL
1449 1799
1450SV * 1800SV *
1451mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1801mapmap (DC::Map self, int x0, int y0, int w, int h)
1452 CODE: 1802 CODE:
1453{ 1803{
1454 int x1, x; 1804 int x1, x;
1455 int y1, y; 1805 int y1, y;
1456 int z; 1806 int z;
… …
1477 { 1827 {
1478 mapcell *cell = row->col + (x - row->c0); 1828 mapcell *cell = row->col + (x - row->c0);
1479 1829
1480 for (z = 0; z <= 0; z++) 1830 for (z = 0; z <= 0; z++)
1481 { 1831 {
1482 mapface face = cell->face [z];
1483
1484 if (face)
1485 {
1486 maptex tex = self->tex [face]; 1832 maptex tex = self->tex [cell->tile [z]];
1487 int a0 = 255 - tex.a; 1833 int a0 = 255 - tex.a;
1488 int a1 = tex.a; 1834 int a1 = tex.a;
1489 1835
1490 r = (r * a0 + tex.r * a1) / 255; 1836 r = (r * a0 + tex.r * a1) / 255;
1491 g = (g * a0 + tex.g * a1) / 255; 1837 g = (g * a0 + tex.g * a1) / 255;
1492 b = (b * a0 + tex.b * a1) / 255; 1838 b = (b * a0 + tex.b * a1) / 255;
1493 a = (a * a0 + tex.a * a1) / 255; 1839 a = (a * a0 + tex.a * a1) / 255;
1494 }
1495 } 1840 }
1496 } 1841 }
1497 1842
1498 *map++ = (r ) 1843 *map++ = (r )
1499 | (g << 8) 1844 | (g << 8)
… …
1506} 1851}
1507 OUTPUT: 1852 OUTPUT:
1508 RETVAL 1853 RETVAL
1509 1854
1510void 1855void
1511draw (CFPlus::Map self, int mx, int my, int sw, int sh) 1856draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1512 CODE: 1857 CODE:
1513{ 1858{
1514 int x, y, z; 1859 int x, y, z;
1515 int last_name;
1516 mapface face;
1517 1860
1518 glColor4ub (255, 255, 255, 255); 1861 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1862 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1863 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1864 smooth_key skey;
1865 int pl_x, pl_y;
1866 maptex pl_tex;
1867 rc_t *rc = rc_alloc ();
1868 rc_key_t key;
1869 rc_array_t *arr;
1870
1871 pl_tex.name = 0;
1872
1873 // thats current max. sorry.
1874 if (sw > 255) sw = 255;
1875 if (sh > 255) sh = 255;
1876
1877 // clear key, in case of extra padding
1878 memset (&skey, 0, sizeof (skey));
1879
1880 memset (&key, 0, sizeof (key));
1881 key.r = 255;
1882 key.g = 255;
1883 key.b = 255;
1884 key.a = 255;
1885 key.mode = GL_QUADS;
1886 key.format = GL_T2F_V3F;
1887 key.texname = -1;
1888
1889 mx += self->x;
1890 my += self->y;
1891
1892 // first pass: determine smooth_max
1893 // rather ugly, if you ask me
1894 // could also be stored inside mapcell and updated on change
1895 memset (smooth_max, 0, sizeof (smooth_max));
1896
1897 for (y = 0; y < sh; y++)
1898 if (0 <= y + my && y + my < self->rows)
1899 {
1900 maprow *row = self->row + (y + my);
1901
1902 for (x = 0; x < sw; x++)
1903 if (row->c0 <= x + mx && x + mx < row->c1)
1904 {
1905 mapcell *cell = row->col + (x + mx - row->c0);
1906
1907 smooth_max[x + 1][y + 1] =
1908 MAX (self->tex [cell->tile [0]].smoothlevel,
1909 MAX (self->tex [cell->tile [1]].smoothlevel,
1910 self->tex [cell->tile [2]].smoothlevel));
1911 }
1912 }
1519 1913
1520 glEnable (GL_BLEND); 1914 glEnable (GL_BLEND);
1521 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1915 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522 glEnable (GL_TEXTURE_2D);
1523 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1916 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524 1917
1525 glBegin (GL_QUADS);
1526
1527 last_name = 0;
1528
1529 mx += self->x;
1530 my += self->y;
1531
1532 for (z = 0; z < 3; z++) 1918 for (z = 0; z <= 2; z++)
1919 {
1920 memset (smooth_level, 0, sizeof (smooth_level));
1921
1533 for (y = 0; y < sh; y++) 1922 for (y = 0; y < sh; y++)
1534 if (0 <= y + my && y + my < self->rows) 1923 if (0 <= y + my && y + my < self->rows)
1535 { 1924 {
1536 maprow *row = self->row + (y + my); 1925 maprow *row = self->row + (y + my);
1537 1926
1538 for (x = 0; x < sw; x++) 1927 for (x = 0; x < sw; x++)
1539 if (row->c0 <= x + mx && x + mx < row->c1) 1928 if (row->c0 <= x + mx && x + mx < row->c1)
1540 { 1929 {
1541 mapcell *cell = row->col + (x + mx - row->c0); 1930 mapcell *cell = row->col + (x + mx - row->c0);
1542
1543 face = cell->face [z]; 1931 tileid tile = cell->tile [z];
1932
1933 if (tile)
1934 {
1935 maptex tex = self->tex [tile];
1936 int px = (x + 1) * T - tex.w;
1937 int py = (y + 1) * T - tex.h;
1544 1938
1545 if (face && face < self->texs) 1939 if (key.texname != tex.name)
1940 {
1941 if (!tex.name)
1942 tex = self->tex [2]; /* missing, replace by noface */
1943
1944 key.texname = tex.name;
1945 arr = rc_array (rc, &key);
1946 }
1947
1948 if (expect_false (cell->player == player) && expect_false (z == 2))
1949 {
1950 pl_x = px;
1951 pl_y = py;
1952 pl_tex = tex;
1953 continue;
1954 }
1955
1956 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1957 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1958 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1959 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1960
1961 if (expect_false (cell->flags) && expect_false (z == 2))
1962 {
1963 // overlays such as the speech bubble, probably more to come
1964 if (cell->flags & 1)
1965 {
1966 maptex tex = self->tex [1];
1967 int px = x * T + T * 2 / 32;
1968 int py = y * T - T * 6 / 32;
1969
1970 if (tex.name)
1971 {
1972 if (key.texname != tex.name)
1973 {
1974 key.texname = tex.name;
1975 arr = rc_array (rc, &key);
1976 }
1977
1978 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1979 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1980 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1981 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1982 }
1983 }
1984 }
1985
1986 // update smooth hash
1987 if (tex.smoothtile)
1988 {
1989 skey.tile = tex.smoothtile;
1990 skey.level = tex.smoothlevel;
1991
1992 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1993
1994 // add bits to current tile and all neighbours. skey.x|y is
1995 // shifted +1|+1 so we always stay positive.
1996
1997 // bits is ___n cccc CCCC bbbb
1998 // n do not draw borders&corners
1999 // c draw these corners, but...
2000 // C ... not these
2001 // b draw these borders
2002
2003 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2004 // ┃· ·· ·┃ ━━
2005
2006 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2007 // ·· ·· ·┏ ┓·
2008
2009 // full tile
2010 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2011
2012 // borders
2013 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2014 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2015 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2016 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2017
2018 // corners
2019 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2020 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2021 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2022 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2023 }
2024 }
2025 }
2026 }
2027
2028 rc_draw (rc);
2029 rc_clear (rc);
2030
2031 // go through all smoothlevels, lowest to highest, then draw.
2032 // this is basically counting sort
2033 {
2034 int w, b;
2035
2036 glEnable (GL_TEXTURE_2D);
2037 glBegin (GL_QUADS);
2038 for (w = 0; w < 256 / 32; ++w)
2039 {
2040 uint32_t smask = smooth_level [w];
2041 if (smask)
2042 for (b = 0; b < 32; ++b)
2043 if (smask & (((uint32_t)1) << b))
1546 { 2044 {
1547 maptex tex = self->tex [face]; 2045 int level = (w << 5) | b;
1548 int px = (x + 1) * 32 - tex.w; 2046 HE *he;
1549 int py = (y + 1) * 32 - tex.h;
1550 2047
1551 if (last_name != tex.name) 2048 hv_iterinit (smooth);
2049 while ((he = hv_iternext (smooth)))
1552 { 2050 {
1553 glEnd (); 2051 smooth_key *skey = (smooth_key *)HeKEY (he);
1554 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2052 IV bits = SvIVX (HeVAL (he));
1555 glBegin (GL_QUADS);
1556 }
1557 2053
1558 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562 }
1563
1564 if (cell->flags && z == 2)
1565 {
1566 if (cell->flags & 1) 2054 if (!(bits & 0x1000)
2055 && skey->level == level
2056 && level > smooth_max [skey->x][skey->y])
1567 { 2057 {
1568 maptex tex = self->tex [1]; 2058 maptex tex = self->tex [skey->tile];
1569 int px = (x + 1) * 32 - tex.w + 2; 2059 int px = (((int)skey->x) - 1) * T;
1570 int py = (y + 1) * 32 - tex.h - 6; 2060 int py = (((int)skey->y) - 1) * T;
2061 int border = bits & 15;
2062 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2063 float dx = tex.s * .0625f; // 16 images/row
2064 float dy = tex.t * .5f ; // 2 images/column
1571 2065
2066 if (tex.name)
2067 {
2068 // this time avoiding texture state changes
2069 // save gobs of state changes.
2070 if (key.texname != tex.name)
2071 {
1572 glEnd (); 2072 glEnd ();
1573 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2073 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574 glBegin (GL_QUADS); 2074 glBegin (GL_QUADS);
2075 }
1575 2076
2077 if (border)
2078 {
2079 float ox = border * dx;
2080
2081 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2082 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2083 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2084 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2085 }
2086
2087 if (corner)
2088 {
2089 float ox = corner * dx;
2090
1576 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2091 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2092 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2093 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2094 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2095 }
2096 }
2097 }
1580 } 2098 }
1581 } 2099 }
1582 }
1583 } 2100 }
1584 2101
1585 glEnd (); 2102 glEnd ();
1586
1587 glDisable (GL_TEXTURE_2D); 2103 glDisable (GL_TEXTURE_2D);
2104 key.texname = -1;
2105 }
2106
2107 hv_clear (smooth);
2108 }
2109
2110 if (pl_tex.name)
2111 {
2112 maptex tex = pl_tex;
2113 int px = pl_x + sdx;
2114 int py = pl_y + sdy;
2115
2116 key.texname = tex.name;
2117 arr = rc_array (rc, &key);
2118
2119 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2120 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2121 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2122 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2123
2124 rc_draw (rc);
2125 }
2126
1588 glDisable (GL_BLEND); 2127 glDisable (GL_BLEND);
2128 rc_free (rc);
1589 2129
1590 // top layer: overlays such as the health bar 2130 // top layer: overlays such as the health bar
1591 for (y = 0; y < sh; y++) 2131 for (y = 0; y < sh; y++)
1592 if (0 <= y + my && y + my < self->rows) 2132 if (0 <= y + my && y + my < self->rows)
1593 { 2133 {
… …
1596 for (x = 0; x < sw; x++) 2136 for (x = 0; x < sw; x++)
1597 if (row->c0 <= x + mx && x + mx < row->c1) 2137 if (row->c0 <= x + mx && x + mx < row->c1)
1598 { 2138 {
1599 mapcell *cell = row->col + (x + mx - row->c0); 2139 mapcell *cell = row->col + (x + mx - row->c0);
1600 2140
1601 int px = x * 32; 2141 int px = x * T;
1602 int py = y * 32; 2142 int py = y * T;
1603 2143
1604 if (cell->stat_hp) 2144 if (cell->stat_hp)
1605 { 2145 {
1606 int width = cell->stat_width * 32; 2146 int width = cell->stat_width * T;
1607 int thick = sh / 28 + 1 + cell->stat_width; 2147 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608 2148
1609 glColor3ub (0, 0, 0); 2149 glColor3ub (0, 0, 0);
1610 glRectf (px + 1, py - thick - 2, 2150 glRectf (px + 1, py - thick - 2,
1611 px + width - 1, py); 2151 px + width - 1, py);
1612 2152
… …
1618 } 2158 }
1619 } 2159 }
1620} 2160}
1621 2161
1622void 2162void
1623draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2163draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624 CODE: 2164 CODE:
1625{ 2165{
1626 static float color[16][3] = { 2166 static float color[16][3] = {
1627 { 0.00F, 0.00F, 0.00F }, 2167 { 0.00F, 0.00F, 0.00F },
1628 { 1.00F, 1.00F, 1.00F }, 2168 { 1.00F, 1.00F, 1.00F },
… …
1678 glDisable (GL_BLEND); 2218 glDisable (GL_BLEND);
1679 glDisable (GL_TEXTURE_2D); 2219 glDisable (GL_TEXTURE_2D);
1680} 2220}
1681 2221
1682void 2222void
1683fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2223fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684 PPCODE: 2224 PPCODE:
1685{ 2225{
1686 int x, y; 2226 int x, y;
2227 int sw1 = sw + 2;
2228 int sh1 = sh + 2;
2229 int sh3 = sh * 3;
1687 int sw4 = (sw + 3) & ~3; 2230 int sw34 = (sw * 3 + 3) & ~3;
2231 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1688 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2232 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1689 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2233 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1690 2234
1691 memset (darkness, 255, sw4 * sh);
1692 SvPOK_only (darkness_sv); 2235 SvPOK_only (darkness3_sv);
1693 SvCUR_set (darkness_sv, sw4 * sh); 2236 SvCUR_set (darkness3_sv, sw34 * sh3);
1694 2237
1695 mx += self->x; 2238 mx += self->x - 1;
1696 my += self->y; 2239 my += self->y - 1;
1697 2240
2241 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2242
1698 for (y = 0; y < sh; y++) 2243 for (y = 0; y < sh1; y++)
1699 if (0 <= y + my && y + my < self->rows) 2244 if (0 <= y + my && y + my < self->rows)
1700 { 2245 {
1701 maprow *row = self->row + (y + my); 2246 maprow *row = self->row + (y + my);
1702 2247
1703 for (x = 0; x < sw; x++) 2248 for (x = 0; x < sw1; x++)
1704 if (row->c0 <= x + mx && x + mx < row->c1) 2249 if (row->c0 <= x + mx && x + mx < row->c1)
1705 { 2250 {
1706 mapcell *cell = row->col + (x + mx - row->c0); 2251 mapcell *cell = row->col + (x + mx - row->c0);
1707 2252
1708 darkness[y * sw4 + x] = cell->darkness 2253 darkness1 [y * sw1 + x] = cell->darkness
1709 ? 255 - (cell->darkness - 1) 2254 ? 255 - (cell->darkness - 1)
1710 : 255 - FOW_DARKNESS; 2255 : 255 - FOW_DARKNESS;
1711 } 2256 }
1712 } 2257 }
1713 2258
2259 for (y = 0; y < sh; ++y)
2260 for (x = 0; x < sw; ++x)
2261 {
2262 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2263 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2264 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2265 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2266 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2267 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2268 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2269 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2270 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2271
2272 uint8_t r11 = (d11 + d21 + d12) / 3;
2273 uint8_t r21 = d21;
2274 uint8_t r31 = (d21 + d31 + d32) / 3;
2275
2276 uint8_t r12 = d12;
2277 uint8_t r22 = d22;
2278 uint8_t r32 = d32;
2279
2280 uint8_t r13 = (d13 + d23 + d12) / 3;
2281 uint8_t r23 = d23;
2282 uint8_t r33 = (d23 + d33 + d32) / 3;
2283
2284 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2285 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2286 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2287 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2288 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2289 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2290 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2291 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2292 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2293 }
2294
2295 free (darkness1);
2296
1714 EXTEND (SP, 3); 2297 EXTEND (SP, 3);
1715 PUSHs (sv_2mortal (newSViv (sw4))); 2298 PUSHs (sv_2mortal (newSViv (sw34)));
1716 PUSHs (sv_2mortal (newSViv (sh))); 2299 PUSHs (sv_2mortal (newSViv (sh3)));
1717 PUSHs (darkness_sv); 2300 PUSHs (darkness3_sv);
1718} 2301}
1719 2302
1720SV * 2303SV *
1721get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2304get_rect (DC::Map self, int x0, int y0, int w, int h)
1722 CODE: 2305 CODE:
1723{ 2306{
1724 int x, y, x1, y1; 2307 int x, y, x1, y1;
1725 SV *data_sv = newSV (w * h * 7 + 5); 2308 SV *data_sv = newSV (w * h * 7 + 5);
1726 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2309 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1751 if (row && row->c0 <= x && x < row->c1) 2334 if (row && row->c0 <= x && x < row->c1)
1752 { 2335 {
1753 mapcell *cell = row->col + (x - row->c0); 2336 mapcell *cell = row->col + (x - row->c0);
1754 uint8_t flags = 0; 2337 uint8_t flags = 0;
1755 2338
1756 if (cell->face [0]) flags |= 1; 2339 if (cell->tile [0]) flags |= 1;
1757 if (cell->face [1]) flags |= 2; 2340 if (cell->tile [1]) flags |= 2;
1758 if (cell->face [2]) flags |= 4; 2341 if (cell->tile [2]) flags |= 4;
1759 2342
1760 *data++ = flags; 2343 *data++ = flags;
1761 2344
1762 if (flags & 1) 2345 if (flags & 1)
1763 { 2346 {
2347 tileid tile = cell->tile [0];
1764 *data++ = cell->face [0] >> 8; 2348 *data++ = tile >> 8;
1765 *data++ = cell->face [0]; 2349 *data++ = tile;
1766 } 2350 }
1767 2351
1768 if (flags & 2) 2352 if (flags & 2)
1769 { 2353 {
2354 tileid tile = cell->tile [1];
1770 *data++ = cell->face [1] >> 8; 2355 *data++ = tile >> 8;
1771 *data++ = cell->face [1]; 2356 *data++ = tile;
1772 } 2357 }
1773 2358
1774 if (flags & 4) 2359 if (flags & 4)
1775 { 2360 {
2361 tileid tile = cell->tile [2];
1776 *data++ = cell->face [2] >> 8; 2362 *data++ = tile >> 8;
1777 *data++ = cell->face [2]; 2363 *data++ = tile;
1778 } 2364 }
1779 } 2365 }
1780 else 2366 else
1781 *data++ = 0; 2367 *data++ = 0;
1782 } 2368 }
1783 } 2369 }
1784 2370
2371 /* if size is w*h + 5 then no data has been found */
2372 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2373 {
1785 SvPOK_only (data_sv); 2374 SvPOK_only (data_sv);
1786 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2375 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2376 }
2377
1787 RETVAL = data_sv; 2378 RETVAL = data_sv;
1788} 2379}
1789 OUTPUT: 2380 OUTPUT:
1790 RETVAL 2381 RETVAL
1791 2382
1792void 2383void
1793set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2384set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794 PPCODE: 2385 PPCODE:
1795{ 2386{
1796 int x, y, z; 2387 int x, y, z;
1797 int w, h; 2388 int w, h;
1798 int x1, y1; 2389 int x1, y1;
2390 STRLEN len;
2391 uint8_t *data, *end;
2392
2393 len = SvLEN (data_sv);
2394 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2395 data = SvPVbyte_nolen (data_sv);
2396 end = data + len + 8;
2397
2398 if (len < 5)
2399 XSRETURN_EMPTY;
1799 2400
1800 if (*data++ != 0) 2401 if (*data++ != 0)
1801 return; /* version mismatch */ 2402 XSRETURN_EMPTY; /* version mismatch */
1802 2403
1803 w = *data++ << 8; w |= *data++; 2404 w = *data++ << 8; w |= *data++;
1804 h = *data++ << 8; h |= *data++; 2405 h = *data++ << 8; h |= *data++;
1805 2406
1806 // we need to do this 'cause we don't keep an absolute coord system for rows 2407 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1818 { 2419 {
1819 maprow *row = map_get_row (self, y); 2420 maprow *row = map_get_row (self, y);
1820 2421
1821 for (x = x0; x < x1; x++) 2422 for (x = x0; x < x1; x++)
1822 { 2423 {
2424 uint8_t flags;
2425
2426 if (data + 7 >= end)
2427 XSRETURN_EMPTY;
2428
1823 uint8_t flags = *data++; 2429 flags = *data++;
1824 2430
1825 if (flags) 2431 if (flags)
1826 { 2432 {
1827 mapface face[3] = { 0, 0, 0 };
1828
1829 mapcell *cell = row_get_cell (row, x); 2433 mapcell *cell = row_get_cell (row, x);
2434 tileid tile[3] = { 0, 0, 0 };
1830 2435
1831 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2436 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1832 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2437 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1833 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2438 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1834 2439
1835 if (cell->darkness == 0) 2440 if (cell->darkness == 0)
1836 { 2441 {
1837 cell->darkness = 0; 2442 /*cell->darkness = 0;*/
2443 EXTEND (SP, 3);
1838 2444
1839 for (z = 0; z <= 2; z++) 2445 for (z = 0; z <= 2; z++)
1840 { 2446 {
1841 cell->face[z] = face[z]; 2447 tileid t = tile [z];
1842 2448
1843 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2449 if (t >= self->texs || (t && !self->tex [t].name))
2450 {
1844 XPUSHs (sv_2mortal (newSViv (face[z]))); 2451 PUSHs (sv_2mortal (newSViv (t)));
2452 need_texid (self, t);
2453 }
2454
2455 cell->tile [z] = t;
1845 } 2456 }
1846 } 2457 }
1847 } 2458 }
1848 } 2459 }
1849 } 2460 }
1850} 2461}
1851 2462
1852MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2463MODULE = Deliantra::Client PACKAGE = DC::RW
1853 2464
1854CFPlus::MixChunk 2465DC::RW
1855new_from_file (SV *class, char *path) 2466new (SV *class, SV *data_sv)
1856 CODE: 2467 CODE:
1857 RETVAL = Mix_LoadWAV (path); 2468{
2469 STRLEN datalen;
2470 char *data = SvPVbyte (data_sv, datalen);
2471
2472 RETVAL = SDL_RWFromConstMem (data, datalen);
2473}
1858 OUTPUT: 2474 OUTPUT:
1859 RETVAL 2475 RETVAL
1860 2476
2477DC::RW
2478new_from_file (SV *class, const char *path, const char *mode = "rb")
2479 CODE:
2480 RETVAL = SDL_RWFromFile (path, mode);
2481 OUTPUT:
2482 RETVAL
2483
2484# fails on win32:
2485# dc.xs(2268) : error C2059: syntax error : '('
1861void 2486#void
2487#close (DC::RW self)
2488# CODE:
2489# (self->(close)) (self);
2490
2491MODULE = Deliantra::Client PACKAGE = DC::Channel
2492
2493PROTOTYPES: DISABLE
2494
2495DC::Channel
2496find ()
2497 CODE:
2498{
2499 RETVAL = Mix_GroupAvailable (-1);
2500
2501 if (RETVAL < 0)
2502 {
2503 RETVAL = Mix_GroupOldest (-1);
2504
2505 if (RETVAL < 0)
2506 XSRETURN_UNDEF;
2507
2508 Mix_HaltChannel (RETVAL);
2509 }
2510
2511 Mix_UnregisterAllEffects (RETVAL);
2512 Mix_Volume (RETVAL, 128);
2513}
2514 OUTPUT:
2515 RETVAL
2516
2517void
2518halt (DC::Channel self)
2519 CODE:
2520 Mix_HaltChannel (self);
2521
2522void
2523expire (DC::Channel self, int ticks = -1)
2524 CODE:
2525 Mix_ExpireChannel (self, ticks);
2526
2527void
2528fade_out (DC::Channel self, int ticks = -1)
2529 CODE:
2530 Mix_FadeOutChannel (self, ticks);
2531
2532int
2533volume (DC::Channel self, int volume)
2534 CODE:
2535 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2536 OUTPUT:
2537 RETVAL
2538
2539void
2540unregister_all_effects (DC::Channel self)
2541 CODE:
2542 Mix_UnregisterAllEffects (self);
2543
2544void
2545set_panning (DC::Channel self, int left, int right)
2546 CODE:
2547 left = CLAMP (left , 0, 255);
2548 right = CLAMP (right, 0, 255);
2549 Mix_SetPanning (self, left, right);
2550
2551void
2552set_distance (DC::Channel self, int distance)
2553 CODE:
2554 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2555
2556void
2557set_position (DC::Channel self, int angle, int distance)
2558 CODE:
2559
2560void
2561set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2562 CODE:
2563{
2564 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2565 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2566 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2567}
2568
2569void
2570set_reverse_stereo (DC::Channel self, int flip)
2571 CODE:
2572 Mix_SetReverseStereo (self, flip);
2573
2574MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2575
2576PROTOTYPES: DISABLE
2577
2578DC::MixChunk
2579new (SV *class, DC::RW rwops)
2580 CODE:
2581 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2582 OUTPUT:
2583 RETVAL
2584
2585void
1862DESTROY (CFPlus::MixChunk self) 2586DESTROY (DC::MixChunk self)
1863 CODE: 2587 CODE:
1864 Mix_FreeChunk (self); 2588 Mix_FreeChunk (self);
1865 2589
1866int 2590int
1867volume (CFPlus::MixChunk self, int volume = -1) 2591volume (DC::MixChunk self, int volume = -1)
1868 CODE: 2592 CODE:
2593 if (items > 1)
2594 volume = CLAMP (volume, 0, 128);
1869 RETVAL = Mix_VolumeChunk (self, volume); 2595 RETVAL = Mix_VolumeChunk (self, volume);
1870 OUTPUT: 2596 OUTPUT:
1871 RETVAL 2597 RETVAL
1872 2598
1873int 2599DC::Channel
1874play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2600play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875 CODE: 2601 CODE:
2602{
1876 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2603 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2604
2605 if (RETVAL < 0)
2606 XSRETURN_UNDEF;
2607
2608 if (channel < 0)
2609 {
2610 Mix_UnregisterAllEffects (RETVAL);
2611 Mix_Volume (RETVAL, 128);
2612 }
2613}
1877 OUTPUT: 2614 OUTPUT:
1878 RETVAL 2615 RETVAL
1879 2616
1880MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2617MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881 2618
1882int 2619int
1883volume (int volume = -1) 2620volume (int volume = -1)
2621 PROTOTYPE: ;$
1884 CODE: 2622 CODE:
2623 if (items > 0)
2624 volume = CLAMP (volume, 0, 128);
1885 RETVAL = Mix_VolumeMusic (volume); 2625 RETVAL = Mix_VolumeMusic (volume);
1886 OUTPUT: 2626 OUTPUT:
1887 RETVAL 2627 RETVAL
1888 2628
2629void
2630fade_out (int ms)
2631 CODE:
2632 Mix_FadeOutMusic (ms);
2633
2634void
2635halt ()
2636 CODE:
2637 Mix_HaltMusic ();
2638
1889CFPlus::MixMusic 2639DC::MixMusic
1890new_from_file (SV *class, char *path) 2640new (SV *class, DC::RW rwops)
1891 CODE: 2641 CODE:
1892 RETVAL = Mix_LoadMUS (path); 2642 RETVAL = Mix_LoadMUS_RW (rwops);
1893 OUTPUT: 2643 OUTPUT:
1894 RETVAL 2644 RETVAL
1895 2645
1896void 2646void
1897DESTROY (CFPlus::MixMusic self) 2647DESTROY (DC::MixMusic self)
1898 CODE: 2648 CODE:
1899 Mix_FreeMusic (self); 2649 Mix_FreeMusic (self);
1900 2650
1901int 2651int
1902play (CFPlus::MixMusic self, int loops = -1) 2652play (DC::MixMusic self, int loops = -1)
1903 CODE: 2653 CODE:
1904 RETVAL = Mix_PlayMusic (self, loops); 2654 RETVAL = Mix_PlayMusic (self, loops);
1905 OUTPUT: 2655 OUTPUT:
1906 RETVAL 2656 RETVAL
1907 2657
1908MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2658void
2659fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2660 CODE:
2661 Mix_FadeInMusicPos (self, loops, ms, position);
2662
2663MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2664
2665PROTOTYPES: ENABLE
1909 2666
1910BOOT: 2667BOOT:
1911{ 2668{
1912 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2669 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913 static const struct { 2670 static const struct {
1914 const char *name; 2671 const char *name;
1915 IV iv; 2672 IV iv;
1916 } *civ, const_iv[] = { 2673 } *civ, const_iv[] = {
1917# define const_iv(name) { # name, (IV)name } 2674# define const_iv(name) { # name, (IV)name }
2675 const_iv (GL_VENDOR),
2676 const_iv (GL_VERSION),
2677 const_iv (GL_EXTENSIONS),
1918 const_iv (GL_COLOR_MATERIAL), 2678 const_iv (GL_COLOR_MATERIAL),
1919 const_iv (GL_SMOOTH), 2679 const_iv (GL_SMOOTH),
1920 const_iv (GL_FLAT), 2680 const_iv (GL_FLAT),
1921 const_iv (GL_DITHER), 2681 const_iv (GL_DITHER),
1922 const_iv (GL_BLEND), 2682 const_iv (GL_BLEND),
… …
1926 const_iv (GL_ALPHA_TEST), 2686 const_iv (GL_ALPHA_TEST),
1927 const_iv (GL_NORMALIZE), 2687 const_iv (GL_NORMALIZE),
1928 const_iv (GL_RESCALE_NORMAL), 2688 const_iv (GL_RESCALE_NORMAL),
1929 const_iv (GL_FRONT), 2689 const_iv (GL_FRONT),
1930 const_iv (GL_BACK), 2690 const_iv (GL_BACK),
2691 const_iv (GL_AUX0),
1931 const_iv (GL_AND), 2692 const_iv (GL_AND),
1932 const_iv (GL_ONE), 2693 const_iv (GL_ONE),
1933 const_iv (GL_ZERO), 2694 const_iv (GL_ZERO),
1934 const_iv (GL_SRC_ALPHA), 2695 const_iv (GL_SRC_ALPHA),
1935 const_iv (GL_DST_ALPHA), 2696 const_iv (GL_DST_ALPHA),
… …
1948 const_iv (GL_INTENSITY), 2709 const_iv (GL_INTENSITY),
1949 const_iv (GL_LUMINANCE), 2710 const_iv (GL_LUMINANCE),
1950 const_iv (GL_LUMINANCE_ALPHA), 2711 const_iv (GL_LUMINANCE_ALPHA),
1951 const_iv (GL_FLOAT), 2712 const_iv (GL_FLOAT),
1952 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2713 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2714 const_iv (GL_COMPRESSED_ALPHA_ARB),
2715 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2716 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2717 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2718 const_iv (GL_COMPRESSED_RGB_ARB),
2719 const_iv (GL_COMPRESSED_RGBA_ARB),
1953 const_iv (GL_COMPILE), 2720 const_iv (GL_COMPILE),
2721 const_iv (GL_PROXY_TEXTURE_1D),
2722 const_iv (GL_PROXY_TEXTURE_2D),
1954 const_iv (GL_TEXTURE_1D), 2723 const_iv (GL_TEXTURE_1D),
1955 const_iv (GL_TEXTURE_2D), 2724 const_iv (GL_TEXTURE_2D),
1956 const_iv (GL_TEXTURE_ENV), 2725 const_iv (GL_TEXTURE_ENV),
1957 const_iv (GL_TEXTURE_MAG_FILTER), 2726 const_iv (GL_TEXTURE_MAG_FILTER),
1958 const_iv (GL_TEXTURE_MIN_FILTER), 2727 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1979 const_iv (GL_COLOR_LOGIC_OP), 2748 const_iv (GL_COLOR_LOGIC_OP),
1980 const_iv (GL_SEPARABLE_2D), 2749 const_iv (GL_SEPARABLE_2D),
1981 const_iv (GL_CONVOLUTION_2D), 2750 const_iv (GL_CONVOLUTION_2D),
1982 const_iv (GL_CONVOLUTION_BORDER_MODE), 2751 const_iv (GL_CONVOLUTION_BORDER_MODE),
1983 const_iv (GL_CONSTANT_BORDER), 2752 const_iv (GL_CONSTANT_BORDER),
2753 const_iv (GL_POINTS),
1984 const_iv (GL_LINES), 2754 const_iv (GL_LINES),
1985 const_iv (GL_LINE_STRIP), 2755 const_iv (GL_LINE_STRIP),
1986 const_iv (GL_LINE_LOOP), 2756 const_iv (GL_LINE_LOOP),
1987 const_iv (GL_QUADS), 2757 const_iv (GL_QUADS),
1988 const_iv (GL_QUAD_STRIP), 2758 const_iv (GL_QUAD_STRIP),
1989 const_iv (GL_TRIANGLES), 2759 const_iv (GL_TRIANGLES),
1990 const_iv (GL_TRIANGLE_STRIP), 2760 const_iv (GL_TRIANGLE_STRIP),
1991 const_iv (GL_TRIANGLE_FAN), 2761 const_iv (GL_TRIANGLE_FAN),
2762 const_iv (GL_POLYGON),
1992 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2763 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2764 const_iv (GL_POINT_SMOOTH_HINT),
2765 const_iv (GL_LINE_SMOOTH_HINT),
2766 const_iv (GL_POLYGON_SMOOTH_HINT),
2767 const_iv (GL_GENERATE_MIPMAP_HINT),
2768 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993 const_iv (GL_FASTEST), 2769 const_iv (GL_FASTEST),
2770 const_iv (GL_DONT_CARE),
2771 const_iv (GL_NICEST),
1994 const_iv (GL_V2F), 2772 const_iv (GL_V2F),
1995 const_iv (GL_V3F), 2773 const_iv (GL_V3F),
1996 const_iv (GL_T2F_V3F), 2774 const_iv (GL_T2F_V3F),
1997 const_iv (GL_T2F_N3F_V3F), 2775 const_iv (GL_T2F_N3F_V3F),
1998# undef const_iv 2776# undef const_iv
1999 }; 2777 };
2000 2778
2001 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2779 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2780 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2781
2782 texture_av = newAV ();
2783 AvREAL_off (texture_av);
2003} 2784}
2785
2786void
2787disable_GL_EXT_blend_func_separate ()
2788 CODE:
2789 gl.BlendFuncSeparate = 0;
2790 gl.BlendFuncSeparateEXT = 0;
2004 2791
2005char * 2792char *
2006gl_vendor () 2793gl_vendor ()
2007 CODE: 2794 CODE:
2008 RETVAL = (char *)glGetString (GL_VENDOR); 2795 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2021 CODE: 2808 CODE:
2022 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2809 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023 OUTPUT: 2810 OUTPUT:
2024 RETVAL 2811 RETVAL
2025 2812
2813const char *glGetString (GLenum pname)
2814
2815GLint glGetInteger (GLenum pname)
2816 CODE:
2817 glGetIntegerv (pname, &RETVAL);
2818 OUTPUT:
2819 RETVAL
2820
2821GLdouble glGetDouble (GLenum pname)
2822 CODE:
2823 glGetDoublev (pname, &RETVAL);
2824 OUTPUT:
2825 RETVAL
2826
2026int glGetError () 2827int glGetError ()
2027 2828
2028void glFinish () 2829void glFinish ()
2029 2830
2030void glClear (int mask) 2831void glClear (int mask)
… …
2067# near_ and far_ are due to microsofts buggy "c" compiler 2868# near_ and far_ are due to microsofts buggy "c" compiler
2068void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2869void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069 2870
2070# near_ and far_ are due to microsofts buggy "c" compiler 2871# near_ and far_ are due to microsofts buggy "c" compiler
2071void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2872void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2873
2874PROTOTYPES: DISABLE
2072 2875
2073void glViewport (int x, int y, int width, int height) 2876void glViewport (int x, int y, int width, int height)
2074 2877
2075void glScissor (int x, int y, int width, int height) 2878void glScissor (int x, int y, int width, int height)
2076 2879
… …
2084 2887
2085void glRotate (float angle, float x, float y, float z) 2888void glRotate (float angle, float x, float y, float z)
2086 CODE: 2889 CODE:
2087 glRotatef (angle, x, y, z); 2890 glRotatef (angle, x, y, z);
2088 2891
2089void glBegin (int mode)
2090
2091void glEnd ()
2092
2093void glColor (float r, float g, float b, float a = 1.0) 2892void glColor (float r, float g, float b, float a = 1.0)
2094 PROTOTYPE: @
2095 ALIAS: 2893 ALIAS:
2096 glColor_premultiply = 1 2894 glColor_premultiply = 1
2097 CODE: 2895 CODE:
2098 if (ix) 2896 if (ix)
2099 { 2897 {
… …
2102 b *= a; 2900 b *= a;
2103 } 2901 }
2104 // microsoft visual "c" rounds instead of truncating... 2902 // microsoft visual "c" rounds instead of truncating...
2105 glColor4f (r, g, b, a); 2903 glColor4f (r, g, b, a);
2106 2904
2107void glInterleavedArrays (int format, int stride, char *data)
2108
2109void glDrawElements (int mode, int count, int type, char *indices)
2110
2111# 1.2 void glDrawRangeElements (int mode, int start, int end
2112
2113void glRasterPos (float x, float y, float z = 0.) 2905void glRasterPos (float x, float y, float z = 0.)
2114 CODE: 2906 CODE:
2115 glRasterPos3f (0, 0, z); 2907 glRasterPos3f (0, 0, z);
2116 glBitmap (0, 0, 0, 0, x, y, 0); 2908 glBitmap (0, 0, 0, 0, x, y, 0);
2117 2909
… …
2121 2913
2122void glTexCoord (float s, float t) 2914void glTexCoord (float s, float t)
2123 CODE: 2915 CODE:
2124 glTexCoord2f (s, t); 2916 glTexCoord2f (s, t);
2125 2917
2918void glRect (float x1, float y1, float x2, float y2)
2919 CODE:
2920 glRectf (x1, y1, x2, y2);
2921
2922void glRect_lineloop (float x1, float y1, float x2, float y2)
2923 CODE:
2924 glBegin (GL_LINE_LOOP);
2925 glVertex2f (x1, y1);
2926 glVertex2f (x2, y1);
2927 glVertex2f (x2, y2);
2928 glVertex2f (x1, y2);
2929 glEnd ();
2930
2931PROTOTYPES: ENABLE
2932
2933void glBegin (int mode)
2934
2935void glEnd ()
2936
2937void glPointSize (GLfloat size)
2938
2939void glLineWidth (GLfloat width)
2940
2941void glInterleavedArrays (int format, int stride, char *data)
2942
2943void glDrawElements (int mode, int count, int type, char *indices)
2944
2945# 1.2 void glDrawRangeElements (int mode, int start, int end
2946
2126void glTexEnv (int target, int pname, float param) 2947void glTexEnv (int target, int pname, float param)
2127 CODE: 2948 CODE:
2128 glTexEnvf (target, pname, param); 2949 glTexEnvf (target, pname, param);
2129 2950
2130void glTexParameter (int target, int pname, float param) 2951void glTexParameter (int target, int pname, float param)
… …
2146void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2967void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2147 CODE: 2968 CODE:
2148 if (gl.SeparableFilter2D) 2969 if (gl.SeparableFilter2D)
2149 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2970 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150 2971
2151void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2972void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152 2973
2153void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2974void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154 2975
2155void glDrawPixels (int width, int height, int format, int type, char *pixels) 2976void glDrawPixels (int width, int height, int format, int type, char *pixels)
2977
2978void glPixelZoom (float x, float y)
2156 2979
2157void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2980void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158 2981
2159int glGenTexture () 2982int glGenTexture ()
2160 CODE: 2983 CODE:
2161{ 2984 RETVAL = gen_texture ();
2162 GLuint name;
2163 glGenTextures (1, &name);
2164 RETVAL = name;
2165}
2166 OUTPUT: 2985 OUTPUT:
2167 RETVAL 2986 RETVAL
2168 2987
2169void glDeleteTexture (int name) 2988void glDeleteTexture (int name)
2170 CODE: 2989 CODE:
2171{
2172 GLuint name_ = name;
2173 glDeleteTextures (1, &name_); 2990 del_texture (name);
2174} 2991
2175
2176int glGenList () 2992int glGenList ()
2177 CODE: 2993 CODE:
2178 RETVAL = glGenLists (1); 2994 RETVAL = glGenLists (1);
2179 OUTPUT: 2995 OUTPUT:
2180 RETVAL 2996 RETVAL
… …
2187 3003
2188void glEndList () 3004void glEndList ()
2189 3005
2190void glCallList (int list) 3006void glCallList (int list)
2191 3007
3008MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3009
3010PROTOTYPES: DISABLE
3011
3012void
3013find_widget (SV *self, NV x, NV y)
3014 PPCODE:
3015{
3016 if (within_widget (self, x, y))
3017 XPUSHs (self);
3018}
3019
3020BOOT:
3021{
3022 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3023
3024 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3025 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3026 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3027 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3028}
3029
3030void
3031draw (SV *self)
3032 CODE:
3033{
3034 HV *hv;
3035 SV **svp;
3036 NV x, y, w, h;
3037 SV *draw_x_sv = GvSV (draw_x_gv);
3038 SV *draw_y_sv = GvSV (draw_y_gv);
3039 SV *draw_w_sv = GvSV (draw_w_gv);
3040 SV *draw_h_sv = GvSV (draw_h_gv);
3041 double draw_x, draw_y;
3042
3043 if (!SvROK (self))
3044 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3045
3046 hv = (HV *)SvRV (self);
3047
3048 if (SvTYPE (hv) != SVt_PVHV)
3049 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3050
3051 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3052 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3053
3054 if (!h || !w)
3055 XSRETURN_EMPTY;
3056
3057 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3058 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3059
3060 draw_x = SvNV (draw_x_sv) + x;
3061 draw_y = SvNV (draw_y_sv) + y;
3062
3063 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3064 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3065 XSRETURN_EMPTY;
3066
3067 sv_setnv (draw_x_sv, draw_x);
3068 sv_setnv (draw_y_sv, draw_y);
3069
3070 glPushMatrix ();
3071 glTranslated (x, y, 0);
3072
3073 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3074 {
3075 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3076
3077 if (svp && SvTRUE (*svp))
3078 {
3079 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3080 glEnable (GL_BLEND);
3081 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3082 glBegin (GL_QUADS);
3083 glVertex2f (0, 0);
3084 glVertex2f (w, 0);
3085 glVertex2f (w, h);
3086 glVertex2f (0, h);
3087 glEnd ();
3088 glDisable (GL_BLEND);
3089 }
3090 }
3091#if 0
3092 // draw borders, for debugging
3093 glPushMatrix ();
3094 glColor4f (1., 1., 0., 1.);
3095 glTranslatef (.5, .5, 0.);
3096 glBegin (GL_LINE_LOOP);
3097 glVertex2f (0 , 0);
3098 glVertex2f (w - 1, 0);
3099 glVertex2f (w - 1, h - 1);
3100 glVertex2f (0 , h - 1);
3101 glEnd ();
3102 glPopMatrix ();
3103#endif
3104 PUSHMARK (SP);
3105 XPUSHs (self);
3106 PUTBACK;
3107 call_method ("_draw", G_VOID | G_DISCARD);
3108 SPAGAIN;
3109
3110 glPopMatrix ();
3111
3112 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3113 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3114}
3115

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