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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.172 by root, Mon Apr 2 19:29:27 2007 UTC vs.
Revision 1.274 by root, Wed Aug 20 17:50:47 2008 UTC

… …
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
19#include <assert.h> 29#include <assert.h>
20#include <math.h> 30#include <math.h>
21#include <string.h> 31#include <string.h>
22#include <stdio.h> 32#include <stdio.h>
23#include <stdlib.h> 33#include <stdlib.h>
24 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
25#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
26#include <SDL_endian.h> 39#include <SDL_endian.h>
27#include <SDL_image.h> 40#include <SDL_image.h>
28#include <SDL_mixer.h> 41#include <SDL_mixer.h>
29#include <SDL_opengl.h> 42#include <SDL_opengl.h>
30 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
31#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
33 51
34#include <glib/gmacros.h> 52#include <glib/gmacros.h>
35 53
36#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
37 66
38#ifndef _WIN32 67#ifndef _WIN32
39# include <sys/types.h> 68# include <sys/types.h>
40# include <sys/socket.h> 69# include <sys/socket.h>
41# include <netinet/in.h> 70# include <netinet/in.h>
42# include <netinet/tcp.h> 71# include <netinet/tcp.h>
43# include <inttypes.h> 72# include <inttypes.h>
44#endif 73#endif
45 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 85
48#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
49 87
50#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
52 90
53#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
54 92
55#if 0 93/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 95
58# define PARACHUTE 0 96static AV *texture_av;
59#endif
60 97
61static struct 98static struct
62{ 99{
63#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 101#include "glfunc.h"
65#undef GL_FUNC 102#undef GL_FUNC
66} gl; 103} gl;
67 104
105static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 107{
70 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 112 else
75 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
76} 114}
77 115
116static GLuint
117gen_texture ()
118{
119 GLuint name;
120
121 if (AvFILL (texture_av) >= 0)
122 name = (GLuint)(size_t)av_pop (texture_av);
123 else
124 glGenTextures (1, &name);
125
126 return name;
127}
128
129static void
130del_texture (GLuint name)
131{
132 /* make a half-assed attempt at returning the memory used by the texture */
133 /* textures are frequently being reused by cfplus anyway */
134 /*glBindTexture (GL_TEXTURE_2D, name);*/
135 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
136 av_push (texture_av, (SV *)(size_t)name);
137 glDeleteTextures (1, &name);
138}
139
78#include "texcache.c" 140#include "texcache.c"
141#include "rendercache.c"
79 142
80#include "pango-font.c" 143#include "pango-font.c"
81#include "pango-fontmap.c" 144#include "pango-fontmap.c"
82#include "pango-render.c" 145#include "pango-render.c"
83 146
147typedef IV DC__Channel;
148typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 150typedef Mix_Music *DC__MixMusic;
86 151
87typedef PangoFontDescription *CFPlus__Font; 152typedef PangoFontDescription *DC__Font;
88 153
89static int 154static int
90shape_attr_p (PangoLayoutRun *run) 155shape_attr_p (PangoLayoutRun *run)
91{ 156{
92 GSList *attrs = run->item->analysis.extra_attrs; 157 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 171
107typedef struct cf_layout { 172typedef struct cf_layout {
108 PangoLayout *pl; 173 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
110 int base_height; 175 int base_height;
111 CFPlus__Font font; 176 DC__Font font;
177 rc_t *rc;
112} *CFPlus__Layout; 178} *DC__Layout;
113 179
114static CFPlus__Font default_font; 180static DC__Font default_font;
115static PangoContext *opengl_context; 181static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 182static PangoFontMap *opengl_fontmap;
117 183
118static void 184static void
119substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 190#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 192}
127 193
128static void 194static void
129layout_update_font (CFPlus__Layout self) 195layout_update_font (DC__Layout self)
130{ 196{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 197 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
133 */ 199 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
135 201
136 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 204
139 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
140} 206}
141 207
142static void 208static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 210{
145 PangoRectangle rect; 211 PangoRectangle rect;
146 212
147 // get_pixel_* wrongly rounds down 213 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 214 pango_layout_get_extents (self->pl, 0, &rect);
… …
155 221
156 *w = rect.width; 222 *w = rect.width;
157 *h = rect.height; 223 *h = rect.height;
158} 224}
159 225
226typedef uint16_t tileid;
160typedef uint16_t mapface; 227typedef uint16_t faceid;
161 228
162typedef struct { 229typedef struct {
163 GLint name; 230 GLuint name;
164 int w, h; 231 int w, h;
165 float s, t; 232 float s, t;
166 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
167} maptex; 236} maptex;
168 237
169typedef struct { 238typedef struct {
170 uint32_t player; 239 uint32_t player;
171 mapface face[3]; 240 tileid tile[3];
172 uint16_t darkness; 241 uint16_t darkness;
173 uint8_t stat_width, stat_hp, flags; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
174} mapcell; 243} mapcell;
175 244
176typedef struct { 245typedef struct {
177 int32_t c0, c1; 246 int32_t c0, c1;
178 mapcell *col; 247 mapcell *col;
179} maprow; 248} maprow;
180 249
181typedef struct map { 250typedef struct map {
182 int x, y, w, h; 251 int x, y, w, h;
183 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
184 int faces; 253 int faces; tileid *face2tile; // [faceid]
185 mapface *face; 254 int texs; maptex *tex; // [tileid]
186
187 int texs;
188 maptex *tex;
189 255
190 int32_t rows; 256 int32_t rows;
191 maprow *row; 257 maprow *row;
192} *CFPlus__Map; 258} *DC__Map;
193 259
194static char * 260static char *
195prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
196{ 262{
197 char *p; 263 char *p;
… …
214} 280}
215 281
216#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 282#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 283#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
218 284
285static void
286need_facenum (struct map *self, faceid face)
287{
288 while (self->faces <= face)
289 {
290 Append (tileid, self->face2tile, self->faces, self->faces);
291 self->faces *= 2;
292 }
293}
294
295static void
296need_texid (struct map *self, int texid)
297{
298 while (self->texs <= texid)
299 {
300 Append (maptex, self->tex, self->texs, self->texs);
301 self->texs *= 2;
302 }
303}
304
219static maprow * 305static maprow *
220map_get_row (CFPlus__Map self, int y) 306map_get_row (DC__Map self, int y)
221{ 307{
222 if (0 > y) 308 if (0 > y)
223 { 309 {
224 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
225 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
263 349
264 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
265} 351}
266 352
267static mapcell * 353static mapcell *
268map_get_cell (CFPlus__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
269{ 355{
270 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
271} 357}
272 358
273static void 359static void
274map_clear (CFPlus__Map self) 360map_clear (DC__Map self)
275{ 361{
276 int r; 362 int r;
277 363
278 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
279 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
286 self->oy = 0; 372 self->oy = 0;
287 self->row = 0; 373 self->row = 0;
288 self->rows = 0; 374 self->rows = 0;
289} 375}
290 376
377#define CELL_CLEAR(cell) \
378 do { \
379 if ((cell)->player) \
380 (cell)->tile [2] = 0; \
381 (cell)->darkness = 0; \
382 (cell)->stat_hp = 0; \
383 (cell)->flags = 0; \
384 (cell)->player = 0; \
385 } while (0)
386
291static void 387static void
292map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 388map_blank (DC__Map self, int x0, int y0, int w, int h)
293{ 389{
294 int x, y; 390 int x, y;
295 maprow *row; 391 maprow *row;
296 mapcell *cell; 392 mapcell *cell;
297 393
… …
309 if (x >= row->c1) 405 if (x >= row->c1)
310 break; 406 break;
311 407
312 cell = row->col + x - row->c0; 408 cell = row->col + x - row->c0;
313 409
314 cell->darkness = 0; 410 CELL_CLEAR (cell);
315 cell->stat_hp = 0;
316 cell->flags = 0;
317 cell->player = 0;
318 } 411 }
319 } 412 }
413}
414
415typedef struct {
416 tileid tile;
417 uint8_t x, y, level;
418} smooth_key;
419
420static void
421smooth_or_bits (HV *hv, smooth_key *key, IV bits)
422{
423 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
424
425 if (SvIOK (*sv))
426 SvIV_set (*sv, SvIVX (*sv) | bits);
427 else
428 sv_setiv (*sv, bits);
320} 429}
321 430
322static void 431static void
323music_finished (void) 432music_finished (void)
324{ 433{
… …
360 n |= n >> 16; 469 n |= n >> 16;
361 470
362 return n + 1; 471 return n + 1;
363} 472}
364 473
474static unsigned int
475popcount (unsigned int n)
476{
477 n -= (n >> 1) & 0x55555555U;
478 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
479 n = ((n >> 4) + n) & 0x0f0f0f0fU;
480 n *= 0x01010101U;
481
482 return n >> 24;
483}
484
365/* SDL should provide this, really. */ 485/* SDL should provide this, really. */
366#define SDLK_MODIFIER_MIN 300 486#define SDLK_MODIFIER_MIN 300
367#define SDLK_MODIFIER_MAX 314 487#define SDLK_MODIFIER_MAX 314
368 488
369MODULE = CFPlus PACKAGE = CFPlus 489/******************************************************************************/
490
491static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
492static GV *hover_gv;
493
494static int
495within_widget (SV *widget, NV x, NV y)
496{
497 HV *self;
498 SV **svp;
499 NV wx, ww, wy, wh;
500
501 if (!SvROK (widget))
502 return 0;
503
504 self = (HV *)SvRV (widget);
505
506 if (SvTYPE (self) != SVt_PVHV)
507 return 0;
508
509 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
510 if (y < wy)
511 return 0;
512
513 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
514 if (y >= wy + wh)
515 return 0;
516
517 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
518 if (x < wx)
519 return 0;
520
521 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
522 if (x >= wx + ww)
523 return 0;
524
525 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
526 if (!svp || !SvTRUE (*svp))
527 return 0;
528
529 return 1;
530}
531
532static void
533deliantra_main ()
534{
535 char *argv[] = { 0 };
536 call_argv ("::main", G_DISCARD | G_VOID, argv);
537}
538
539#ifdef __MACOSX__
540 /* to due surprising braindamage on the side of SDL design, we
541 * do some mind-boggling hack here: SDL requires a custom main()
542 * on OS X, so... we provide one and call the original main(), which,
543 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
544 * and which calls our main (== SDL_main) back.
545 */
546 extern C_LINKAGE int
547 main (int argc, char *argv[])
548 {
549 deliantra_main ();
550 }
551
552 #undef main
553
554 extern C_LINKAGE int main (int argc, char *argv[]);
555
556 static void
557 SDL_braino (void)
558 {
559 char *argv[] = { "deliantra client", 0 };
560 (main) (1, argv);
561 }
562#else
563 static void
564 SDL_braino (void)
565 {
566 deliantra_main ();
567 }
568#endif
569
570MODULE = Deliantra::Client PACKAGE = DC
370 571
371PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
372 573
373BOOT: 574BOOT:
374{ 575{
375 HV *stash = gv_stashpv ("CFPlus", 1); 576 HV *stash = gv_stashpv ("DC", 1);
376 static const struct { 577 static const struct {
377 const char *name; 578 const char *name;
378 IV iv; 579 IV iv;
379 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
380# define const_iv(name) { # name, (IV)name } 581# define const_iv(name) { # name, (IV)name }
… …
402 603
403 const_iv (SDL_APPINPUTFOCUS), 604 const_iv (SDL_APPINPUTFOCUS),
404 const_iv (SDL_APPMOUSEFOCUS), 605 const_iv (SDL_APPMOUSEFOCUS),
405 const_iv (SDL_APPACTIVE), 606 const_iv (SDL_APPACTIVE),
406 607
608 const_iv (SDLK_FIRST),
609 const_iv (SDLK_LAST),
407 const_iv (SDLK_KP0), 610 const_iv (SDLK_KP0),
408 const_iv (SDLK_KP1), 611 const_iv (SDLK_KP1),
409 const_iv (SDLK_KP2), 612 const_iv (SDLK_KP2),
410 const_iv (SDLK_KP3), 613 const_iv (SDLK_KP3),
411 const_iv (SDLK_KP4), 614 const_iv (SDLK_KP4),
… …
483 const_iv (KMOD_LMETA), 686 const_iv (KMOD_LMETA),
484 const_iv (KMOD_RMETA), 687 const_iv (KMOD_RMETA),
485 const_iv (KMOD_NUM), 688 const_iv (KMOD_NUM),
486 const_iv (KMOD_CAPS), 689 const_iv (KMOD_CAPS),
487 const_iv (KMOD_MODE), 690 const_iv (KMOD_MODE),
691
692 const_iv (MIX_DEFAULT_FORMAT),
693
694 const_iv (SDL_INIT_TIMER),
695 const_iv (SDL_INIT_AUDIO),
696 const_iv (SDL_INIT_VIDEO),
697 const_iv (SDL_INIT_CDROM),
698 const_iv (SDL_INIT_JOYSTICK),
699 const_iv (SDL_INIT_EVERYTHING),
700 const_iv (SDL_INIT_NOPARACHUTE),
701 const_iv (SDL_INIT_EVENTTHREAD),
702
703 const_iv (SDL_GL_RED_SIZE),
704 const_iv (SDL_GL_GREEN_SIZE),
705 const_iv (SDL_GL_BLUE_SIZE),
706 const_iv (SDL_GL_ALPHA_SIZE),
707 const_iv (SDL_GL_DOUBLEBUFFER),
708 const_iv (SDL_GL_BUFFER_SIZE),
709 const_iv (SDL_GL_DEPTH_SIZE),
710 const_iv (SDL_GL_STENCIL_SIZE),
711 const_iv (SDL_GL_ACCUM_RED_SIZE),
712 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
713 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
714 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
715 const_iv (SDL_GL_STEREO),
716 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
717 const_iv (SDL_GL_MULTISAMPLESAMPLES),
718 const_iv (SDL_GL_ACCELERATED_VISUAL),
719 const_iv (SDL_GL_SWAP_CONTROL),
720
721 const_iv (FOW_DARKNESS)
488# undef const_iv 722# undef const_iv
489 }; 723 };
490 724
491 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 725 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
492 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 726 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
510 744
511NV floor (NV x) 745NV floor (NV x)
512 746
513NV ceil (NV x) 747NV ceil (NV x)
514 748
749IV minpot (UV n)
750
751IV popcount (UV n)
752
515void 753void
516pango_init () 754pango_init ()
517 CODE: 755 CODE:
518{ 756{
519 opengl_fontmap = pango_opengl_font_map_new (); 757 opengl_fontmap = pango_opengl_font_map_new ();
520 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 758 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
521 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 759 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
760 /*pango_context_set_font_description (opengl_context, default_font);*/
761#if PANGO_VERSION_CHECK (1, 15, 2)
762 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
763 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
764#endif
522} 765}
523 766
524int 767char *SDL_GetError ()
525SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
526 768
527void 769void SDL_braino ()
770
771int SDL_Init (U32 flags)
772
773int SDL_InitSubSystem (U32 flags)
774
775void SDL_QuitSubSystem (U32 flags)
776
528SDL_Quit () 777void SDL_Quit ()
529 778
779int SDL_GL_SetAttribute (int attr, int value)
780
781int SDL_GL_GetAttribute (int attr)
782 CODE:
783 if (SDL_GL_GetAttribute (attr, &RETVAL))
784 XSRETURN_UNDEF;
785 OUTPUT:
786 RETVAL
787
530void 788void
531SDL_ListModes () 789SDL_ListModes (int rgb, int alpha)
532 PPCODE: 790 PPCODE:
533{ 791{
534 SDL_Rect **m; 792 SDL_Rect **m;
535 793
536 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 794 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
537 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 795 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
538 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 796 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
539 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 797 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
540 798
541 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 799 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
542 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 800 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
543 801
544 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 802 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
545 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 803 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
546 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 804 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
547 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 805 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
548 806
549 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 807 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
550#if SDL_VERSION_ATLEAST(1,2,10)
551 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
552 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 808 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
553#endif
554
555 SDL_EnableUNICODE (1);
556 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
557 809
558 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 810 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
559 811
560 if (m && m != (SDL_Rect **)-1) 812 if (m && m != (SDL_Rect **)-1)
561 while (*m) 813 while (*m)
562 { 814 {
815 if ((*m)->w >= 400 && (*m)->h >= 300)
816 {
563 AV *av = newAV (); 817 AV *av = newAV ();
564 av_push (av, newSViv ((*m)->w)); 818 av_push (av, newSViv ((*m)->w));
565 av_push (av, newSViv ((*m)->h)); 819 av_push (av, newSViv ((*m)->h));
820 av_push (av, newSViv (rgb));
821 av_push (av, newSViv (alpha));
566 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 822 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
823 }
567 824
568 ++m; 825 ++m;
569 } 826 }
570} 827}
571 828
572char *
573SDL_GetError ()
574
575int 829int
576SDL_SetVideoMode (int w, int h, int fullscreen) 830SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
577 CODE: 831 CODE:
832{
833 SDL_EnableUNICODE (1);
834 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
835
836 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
837 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
838 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
839 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
840
578 RETVAL = !!SDL_SetVideoMode ( 841 RETVAL = !!SDL_SetVideoMode (
579 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 842 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
580 ); 843 );
844
581 if (RETVAL) 845 if (RETVAL)
582 { 846 {
583 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 847 av_clear (texture_av);
848
849 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
584# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 850#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
585# include "glfunc.h" 851#include "glfunc.h"
586# undef GL_FUNC 852#undef GL_FUNC
587 } 853 }
854}
588 OUTPUT: 855 OUTPUT:
589 RETVAL 856 RETVAL
590 857
591void 858void
592SDL_GL_SwapBuffers () 859SDL_GL_SwapBuffers ()
593 860
594char * 861char *
595SDL_GetKeyName (int sym) 862SDL_GetKeyName (int sym)
596 863
864int
865SDL_GetAppState ()
866
867int
868SDL_GetModState ()
869
597void 870void
598SDL_PollEvent () 871poll_events ()
599 PPCODE: 872 PPCODE:
600{ 873{
601 SDL_Event ev; 874 SDL_Event ev;
602 875
603 while (SDL_PollEvent (&ev)) 876 SDL_PumpEvents ();
877 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
604 { 878 {
605 HV *hv = newHV (); 879 HV *hv = newHV ();
606 hv_store (hv, "type", 4, newSViv (ev.type), 0); 880 hv_store (hv, "type", 4, newSViv (ev.type), 0);
607 881
608 switch (ev.type) 882 switch (ev.type)
609 { 883 {
610 case SDL_KEYDOWN: 884 case SDL_KEYDOWN:
611 case SDL_KEYUP: 885 case SDL_KEYUP:
612 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 886 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
613 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 887 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
614 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 888 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
615 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 889 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
616 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 890 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
617 break; 891 break;
618 892
619 case SDL_ACTIVEEVENT: 893 case SDL_ACTIVEEVENT:
620 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 894 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
621 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 895 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
622 break; 896 break;
623 897
624 case SDL_MOUSEMOTION: 898 case SDL_MOUSEMOTION:
899 {
900 int state = ev.motion.state;
901 int x = ev.motion.x;
902 int y = ev.motion.y;
903 int xrel = ev.motion.xrel;
904 int yrel = ev.motion.yrel;
905
906 /* do simplistic event compression */
907 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
908 && state == ev.motion.state)
909 {
910 xrel += ev.motion.xrel;
911 yrel += ev.motion.yrel;
912 x = ev.motion.x;
913 y = ev.motion.y;
914 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915 }
916
625 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 917 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
626
627 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 918 hv_store (hv, "state", 5, newSViv (state), 0);
628 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 919 hv_store (hv, "x", 1, newSViv (x), 0);
629 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 920 hv_store (hv, "y", 1, newSViv (y), 0);
630 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 921 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
631 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 922 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
923 }
632 break; 924 break;
633 925
634 case SDL_MOUSEBUTTONDOWN: 926 case SDL_MOUSEBUTTONDOWN:
635 case SDL_MOUSEBUTTONUP: 927 case SDL_MOUSEBUTTONUP:
636 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 928 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
637 929
638 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 930 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
639 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 931 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
640 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 932 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
641 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 933 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
646 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 938 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
647 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 939 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
648 break; 940 break;
649 } 941 }
650 942
651 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 943 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
652 } 944 }
653} 945}
654 946
655int 947int
656Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 948Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
657 POSTCALL: 949 POSTCALL:
658 Mix_HookMusicFinished (music_finished); 950 Mix_HookMusicFinished (music_finished);
659 Mix_ChannelFinished (channel_finished); 951 Mix_ChannelFinished (channel_finished);
660 952
661void 953void
954Mix_QuerySpec ()
955 PPCODE:
956{
957 int freq, channels;
958 Uint16 format;
959
960 if (Mix_QuerySpec (&freq, &format, &channels))
961 {
962 EXTEND (SP, 3);
963 PUSHs (sv_2mortal (newSViv (freq)));
964 PUSHs (sv_2mortal (newSViv (format)));
965 PUSHs (sv_2mortal (newSViv (channels)));
966 }
967}
968
969void
662Mix_CloseAudio () 970Mix_CloseAudio ()
663 971
664int 972int
665Mix_AllocateChannels (int numchans = -1) 973Mix_AllocateChannels (int numchans = -1)
666 974
975const char *
976Mix_GetError ()
977
667void 978void
668lowdelay (int fd, int val = 1) 979lowdelay (int fd, int val = 1)
669 CODE: 980 CODE:
670#ifndef _WIN32
671 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 981 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
672#endif
673 982
674void 983void
675win32_proxy_info () 984win32_proxy_info ()
676 PPCODE: 985 PPCODE:
677{ 986{
… …
698 } 1007 }
699 } 1008 }
700#endif 1009#endif
701} 1010}
702 1011
703void 1012int
704add_font (char *file) 1013add_font (char *file)
705 CODE: 1014 CODE:
706 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1015 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1016 OUTPUT:
1017 RETVAL
707 1018
708void 1019void
709load_image_inline (SV *image_) 1020load_image_inline (SV *image_)
710 ALIAS: 1021 ALIAS:
711 load_image_file = 1 1022 load_image_file = 1
… …
714 STRLEN image_len; 1025 STRLEN image_len;
715 char *image = (char *)SvPVbyte (image_, image_len); 1026 char *image = (char *)SvPVbyte (image_, image_len);
716 SDL_Surface *surface, *surface2; 1027 SDL_Surface *surface, *surface2;
717 SDL_PixelFormat fmt; 1028 SDL_PixelFormat fmt;
718 SDL_RWops *rw = ix 1029 SDL_RWops *rw = ix
719 ? SDL_RWFromFile (image, "r") 1030 ? SDL_RWFromFile (image, "rb")
720 : SDL_RWFromConstMem (image, image_len); 1031 : SDL_RWFromConstMem (image, image_len);
721 1032
722 if (!rw) 1033 if (!rw)
723 croak ("load_image: %s", SDL_GetError ()); 1034 croak ("load_image: %s", SDL_GetError ());
724 1035
… …
797void 1108void
798error (char *message) 1109error (char *message)
799 CODE: 1110 CODE:
800 fprintf (stderr, "ERROR: %s\n", message); 1111 fprintf (stderr, "ERROR: %s\n", message);
801#ifdef _WIN32 1112#ifdef _WIN32
802 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1113 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
803#endif 1114#endif
804 1115
805void 1116void
806fatal (char *message) 1117fatal (char *message)
807 CODE: 1118 CODE:
808 fprintf (stderr, "FATAL: %s\n", message); 1119 fprintf (stderr, "FATAL: %s\n", message);
809#ifdef _WIN32 1120#ifdef _WIN32
810 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1121 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
811#endif 1122#endif
812 _exit (1); 1123 _exit (1);
813 1124
814void 1125void
815_exit (int retval = 0) 1126_exit (int retval = 0)
… …
818 ExitThread (retval); // unclean, please beam me up 1129 ExitThread (retval); // unclean, please beam me up
819#else 1130#else
820 _exit (retval); 1131 _exit (retval);
821#endif 1132#endif
822 1133
823MODULE = CFPlus PACKAGE = CFPlus::Font 1134void
1135debug ()
1136 CODE:
1137{
1138#if DEBUG
1139 VALGRIND_DO_LEAK_CHECK;
1140#endif
1141}
824 1142
825CFPlus::Font 1143MODULE = Deliantra::Client PACKAGE = DC::Font
1144
1145PROTOTYPES: DISABLE
1146
1147DC::Font
826new_from_file (SV *class, char *path, int id = 0) 1148new_from_file (SV *class, char *path, int id = 0)
827 CODE: 1149 CODE:
828{ 1150{
829 int count; 1151 int count;
830 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1152 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
833} 1155}
834 OUTPUT: 1156 OUTPUT:
835 RETVAL 1157 RETVAL
836 1158
837void 1159void
838DESTROY (CFPlus::Font self) 1160DESTROY (DC::Font self)
839 CODE: 1161 CODE:
840 pango_font_description_free (self); 1162 pango_font_description_free (self);
841 1163
842void 1164void
843make_default (CFPlus::Font self) 1165make_default (DC::Font self)
1166 PROTOTYPE: $
844 CODE: 1167 CODE:
845 default_font = self; 1168 default_font = self;
846 1169
847MODULE = CFPlus PACKAGE = CFPlus::Layout 1170MODULE = Deliantra::Client PACKAGE = DC::Layout
848 1171
1172PROTOTYPES: DISABLE
1173
849void 1174void
850reset_glyph_cache () 1175glyph_cache_backup ()
1176 PROTOTYPE:
851 CODE: 1177 CODE:
1178 tc_backup ();
1179
1180void
1181glyph_cache_restore ()
1182 PROTOTYPE:
1183 CODE:
852 tc_clear (); 1184 tc_restore ();
853 1185
854CFPlus::Layout 1186DC::Layout
855new (SV *class) 1187new (SV *class)
856 CODE: 1188 CODE:
857 New (0, RETVAL, 1, struct cf_layout); 1189 New (0, RETVAL, 1, struct cf_layout);
858 1190
859 RETVAL->pl = pango_layout_new (opengl_context); 1191 RETVAL->pl = pango_layout_new (opengl_context);
… …
861 RETVAL->g = 1.; 1193 RETVAL->g = 1.;
862 RETVAL->b = 1.; 1194 RETVAL->b = 1.;
863 RETVAL->a = 1.; 1195 RETVAL->a = 1.;
864 RETVAL->base_height = MIN_FONT_HEIGHT; 1196 RETVAL->base_height = MIN_FONT_HEIGHT;
865 RETVAL->font = 0; 1197 RETVAL->font = 0;
1198 RETVAL->rc = rc_alloc ();
866 1199
867 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1200 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
868 layout_update_font (RETVAL); 1201 layout_update_font (RETVAL);
869 OUTPUT: 1202 OUTPUT:
870 RETVAL 1203 RETVAL
871 1204
872void 1205void
873DESTROY (CFPlus::Layout self) 1206DESTROY (DC::Layout self)
874 CODE: 1207 CODE:
875 g_object_unref (self->pl); 1208 g_object_unref (self->pl);
1209 rc_free (self->rc);
876 Safefree (self); 1210 Safefree (self);
877 1211
878void 1212void
879set_text (CFPlus::Layout self, SV *text_) 1213set_text (DC::Layout self, SV *text_)
880 CODE: 1214 CODE:
881{ 1215{
882 STRLEN textlen; 1216 STRLEN textlen;
883 char *text = SvPVutf8 (text_, textlen); 1217 char *text = SvPVutf8 (text_, textlen);
884 1218
885 pango_layout_set_text (self->pl, text, textlen); 1219 pango_layout_set_text (self->pl, text, textlen);
886} 1220}
887 1221
888void 1222void
889set_markup (CFPlus::Layout self, SV *text_) 1223set_markup (DC::Layout self, SV *text_)
890 CODE: 1224 CODE:
891{ 1225{
892 STRLEN textlen; 1226 STRLEN textlen;
893 char *text = SvPVutf8 (text_, textlen); 1227 char *text = SvPVutf8 (text_, textlen);
894 1228
895 pango_layout_set_markup (self->pl, text, textlen); 1229 pango_layout_set_markup (self->pl, text, textlen);
896} 1230}
897 1231
898void 1232void
899set_shapes (CFPlus::Layout self, ...) 1233set_shapes (DC::Layout self, ...)
900 CODE: 1234 CODE:
901{ 1235{
902 PangoAttrList *attrs = 0; 1236 PangoAttrList *attrs = 0;
903 const char *text = pango_layout_get_text (self->pl); 1237 const char *text = pango_layout_get_text (self->pl);
904 const char *pos = text; 1238 const char *pos = text;
… …
939 if (attrs) 1273 if (attrs)
940 pango_layout_set_attributes (self->pl, attrs); 1274 pango_layout_set_attributes (self->pl, attrs);
941} 1275}
942 1276
943void 1277void
944get_shapes (CFPlus::Layout self) 1278get_shapes (DC::Layout self)
945 PPCODE: 1279 PPCODE:
946{ 1280{
947 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1281 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
948 1282
949 do 1283 do
950 { 1284 {
951 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1285 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
952 1286
953 if (run && shape_attr_p (run)) 1287 if (run && shape_attr_p (run))
954 { 1288 {
955 PangoRectangle extents; 1289 PangoRectangle extents;
956 pango_layout_iter_get_run_extents (iter, 0, &extents); 1290 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
964 1298
965 pango_layout_iter_free (iter); 1299 pango_layout_iter_free (iter);
966} 1300}
967 1301
968int 1302int
969has_wrapped (CFPlus::Layout self) 1303has_wrapped (DC::Layout self)
970 CODE: 1304 CODE:
971{ 1305{
972 int lines = 1; 1306 int lines = 1;
973 const char *text = pango_layout_get_text (self->pl); 1307 const char *text = pango_layout_get_text (self->pl);
974 1308
… …
979} 1313}
980 OUTPUT: 1314 OUTPUT:
981 RETVAL 1315 RETVAL
982 1316
983SV * 1317SV *
984get_text (CFPlus::Layout self) 1318get_text (DC::Layout self)
985 CODE: 1319 CODE:
986 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1320 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
987 sv_utf8_decode (RETVAL); 1321 sv_utf8_decode (RETVAL);
988 OUTPUT: 1322 OUTPUT:
989 RETVAL 1323 RETVAL
990 1324
991void 1325void
992set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1326set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
993 CODE: 1327 CODE:
994 self->r = r; 1328 self->r = r;
995 self->g = g; 1329 self->g = g;
996 self->b = b; 1330 self->b = b;
997 self->a = a; 1331 self->a = a;
998 1332
999void 1333void
1000set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1334set_font (DC::Layout self, DC::Font font = 0)
1001 CODE: 1335 CODE:
1002 if (self->font != font) 1336 if (self->font != font)
1003 { 1337 {
1004 self->font = font; 1338 self->font = font;
1005 layout_update_font (self); 1339 layout_update_font (self);
1006 } 1340 }
1007 1341
1008void 1342void
1009set_height (CFPlus::Layout self, int base_height) 1343set_height (DC::Layout self, int base_height)
1010 CODE: 1344 CODE:
1011 if (self->base_height != base_height) 1345 if (self->base_height != base_height)
1012 { 1346 {
1013 self->base_height = base_height; 1347 self->base_height = base_height;
1014 layout_update_font (self); 1348 layout_update_font (self);
1015 } 1349 }
1016 1350
1017void 1351void
1018set_width (CFPlus::Layout self, int max_width = -1) 1352set_width (DC::Layout self, int max_width = -1)
1019 CODE: 1353 CODE:
1020 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1354 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1021 1355
1022void 1356void
1023set_indent (CFPlus::Layout self, int indent) 1357set_indent (DC::Layout self, int indent)
1024 CODE: 1358 CODE:
1025 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1359 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1026 1360
1027void 1361void
1028set_spacing (CFPlus::Layout self, int spacing) 1362set_spacing (DC::Layout self, int spacing)
1029 CODE: 1363 CODE:
1030 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1364 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1031 1365
1032void 1366void
1033set_ellipsise (CFPlus::Layout self, int ellipsise) 1367set_ellipsise (DC::Layout self, int ellipsise)
1034 CODE: 1368 CODE:
1035 pango_layout_set_ellipsize (self->pl, 1369 pango_layout_set_ellipsize (self->pl,
1036 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1370 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1037 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1371 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1038 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1372 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1039 : PANGO_ELLIPSIZE_NONE 1373 : PANGO_ELLIPSIZE_NONE
1040 ); 1374 );
1041 1375
1042void 1376void
1043set_single_paragraph_mode (CFPlus::Layout self, int spm) 1377set_single_paragraph_mode (DC::Layout self, int spm)
1044 CODE: 1378 CODE:
1045 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1379 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1046 1380
1047void 1381void
1048size (CFPlus::Layout self) 1382size (DC::Layout self)
1049 PPCODE: 1383 PPCODE:
1050{ 1384{
1051 int w, h; 1385 int w, h;
1052 1386
1053 layout_get_pixel_size (self, &w, &h); 1387 layout_get_pixel_size (self, &w, &h);
… …
1056 PUSHs (sv_2mortal (newSViv (w))); 1390 PUSHs (sv_2mortal (newSViv (w)));
1057 PUSHs (sv_2mortal (newSViv (h))); 1391 PUSHs (sv_2mortal (newSViv (h)));
1058} 1392}
1059 1393
1060int 1394int
1061descent (CFPlus::Layout self) 1395descent (DC::Layout self)
1062 CODE: 1396 CODE:
1063{ 1397{
1064 PangoRectangle rect; 1398 PangoRectangle rect;
1065 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1399 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1066 pango_layout_line_get_pixel_extents (line, 0, &rect); 1400 pango_layout_line_get_pixel_extents (line, 0, &rect);
1067 RETVAL = PANGO_DESCENT (rect); 1401 RETVAL = PANGO_DESCENT (rect);
1068} 1402}
1069 OUTPUT: 1403 OUTPUT:
1070 RETVAL 1404 RETVAL
1071 1405
1072int 1406int
1073xy_to_index (CFPlus::Layout self, int x, int y) 1407xy_to_index (DC::Layout self, int x, int y)
1074 CODE: 1408 CODE:
1075{ 1409{
1076 int index, trailing; 1410 int index, trailing;
1077 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1411 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1078 RETVAL = index + trailing; 1412 RETVAL = index + trailing;
1079} 1413}
1080 OUTPUT: 1414 OUTPUT:
1081 RETVAL 1415 RETVAL
1082 1416
1083void 1417void
1084cursor_pos (CFPlus::Layout self, int index) 1418cursor_pos (DC::Layout self, int index)
1085 PPCODE: 1419 PPCODE:
1086{ 1420{
1087 PangoRectangle strong_pos; 1421 PangoRectangle pos;
1088 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1422 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1089 1423
1090 EXTEND (SP, 3); 1424 EXTEND (SP, 3);
1091 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1425 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1092 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1426 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1093 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1427 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1094} 1428}
1095 1429
1096void 1430void
1097index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1431index_to_line_x (DC::Layout self, int index, int trailing = 0)
1098 PPCODE: 1432 PPCODE:
1099{ 1433{
1100 int line, x; 1434 int line, x;
1101 1435
1102 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1436 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1437#if !PANGO_VERSION_CHECK (1, 17, 3)
1103 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1438 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1104 1439 --line;
1440#endif
1105 EXTEND (SP, 2); 1441 EXTEND (SP, 2);
1106 PUSHs (sv_2mortal (newSViv (line - 1))); 1442 PUSHs (sv_2mortal (newSViv (line)));
1107 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1443 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1108} 1444}
1109 1445
1110void 1446void
1111line_x_to_index (CFPlus::Layout self, int line, int x) 1447line_x_to_index (DC::Layout self, int line, int x)
1112 PPCODE: 1448 PPCODE:
1113{ 1449{
1114 PangoLayoutLine *lp; 1450 PangoLayoutLine *lp;
1115 int index, trailing; 1451 int index, trailing;
1116 1452
1117 if (line < 0) 1453 if (line < 0)
1118 XSRETURN_EMPTY; 1454 XSRETURN_EMPTY;
1119 1455
1120 if (!(lp = pango_layout_get_line (self->pl, line))) 1456 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1121 XSRETURN_EMPTY; /* do better */ 1457 XSRETURN_EMPTY; /* do better */
1122 1458
1123 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1459 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1124 1460
1125 EXTEND (SP, 2); 1461 EXTEND (SP, 2);
… …
1131 PUSHs (sv_2mortal (newSViv (trailing))); 1467 PUSHs (sv_2mortal (newSViv (trailing)));
1132 } 1468 }
1133} 1469}
1134 1470
1135void 1471void
1136render (CFPlus::Layout self, float x, float y, int flags = 0) 1472render (DC::Layout self, float x, float y, int flags = 0)
1137 PPCODE: 1473 CODE:
1474 rc_clear (self->rc);
1138 pango_opengl_render_layout_subpixel ( 1475 pango_opengl_render_layout_subpixel (
1139 self->pl, 1476 self->pl,
1477 self->rc,
1140 x * PANGO_SCALE, y * PANGO_SCALE, 1478 x * PANGO_SCALE, y * PANGO_SCALE,
1141 self->r, self->g, self->b, self->a, 1479 self->r, self->g, self->b, self->a,
1142 flags 1480 flags
1143 ); 1481 );
1482 // we assume that context_change actually clears/frees stuff
1483 // and does not do any recomputation...
1484 pango_layout_context_changed (self->pl);
1144 1485
1145MODULE = CFPlus PACKAGE = CFPlus::Texture
1146
1147void 1486void
1148pad2pot (SV *data_, SV *w_, SV *h_) 1487draw (DC::Layout self)
1149 CODE: 1488 CODE:
1150{ 1489{
1151 int ow = SvIV (w_); 1490 glEnable (GL_TEXTURE_2D);
1152 int oh = SvIV (h_); 1491 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1492 glEnable (GL_BLEND);
1493 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1494 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1495 glEnable (GL_ALPHA_TEST);
1496 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1153 1497
1154 if (ow && oh) 1498 rc_draw (self->rc);
1499
1500 glDisable (GL_ALPHA_TEST);
1501 glDisable (GL_BLEND);
1502 glDisable (GL_TEXTURE_2D);
1503}
1504
1505MODULE = Deliantra::Client PACKAGE = DC::Texture
1506
1507PROTOTYPES: ENABLE
1508
1509void
1510pad (SV *data_, int ow, int oh, int nw, int nh)
1511 CODE:
1512{
1513 if ((nw != ow || nh != oh) && SvOK (data_))
1155 { 1514 {
1156 int nw = minpot (ow);
1157 int nh = minpot (oh);
1158
1159 if (nw != ow || nh != oh)
1160 {
1161 if (SvOK (data_))
1162 {
1163 STRLEN datalen; 1515 STRLEN datalen;
1164 char *data = SvPVbyte (data_, datalen); 1516 char *data = SvPVbyte (data_, datalen);
1165 int bpp = datalen / (ow * oh); 1517 int bpp = datalen / (ow * oh);
1166 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1518 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1167 1519
1168 SvPOK_only (result_); 1520 SvPOK_only (result_);
1169 SvCUR_set (result_, nw * nh * bpp); 1521 SvCUR_set (result_, nw * nh * bpp);
1170 1522
1171 memset (SvPVX (result_), 0, nw * nh * bpp); 1523 memset (SvPVX (result_), 0, nw * nh * bpp);
1172 while (oh--) 1524 while (oh--)
1173 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1525 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1174 1526
1175 sv_setsv (data_, result_); 1527 sv_setsv (data_, result_);
1176 }
1177
1178 sv_setiv (w_, nw);
1179 sv_setiv (h_, nh);
1180 }
1181 } 1528 }
1182} 1529}
1183 1530
1184void 1531void
1185draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1532draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1191{ 1538{
1192 HV *hv = (HV *)SvRV (self); 1539 HV *hv = (HV *)SvRV (self);
1193 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1540 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1194 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1541 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1195 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1542 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1543
1544 if (name <= 0)
1545 XSRETURN_EMPTY;
1196 1546
1197 if (items < 5) 1547 if (items < 5)
1198 { 1548 {
1199 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1549 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1200 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1550 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1228 glDisable (GL_ALPHA_TEST); 1578 glDisable (GL_ALPHA_TEST);
1229 glDisable (GL_BLEND); 1579 glDisable (GL_BLEND);
1230 } 1580 }
1231} 1581}
1232 1582
1233MODULE = CFPlus PACKAGE = CFPlus::Map 1583IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1584 CODE:
1585{
1586 GLint width;
1587 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1588 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1589 RETVAL = width > 0;
1590}
1591 OUTPUT:
1592 RETVAL
1234 1593
1235CFPlus::Map 1594MODULE = Deliantra::Client PACKAGE = DC::Map
1595
1596PROTOTYPES: DISABLE
1597
1598DC::Map
1236new (SV *class) 1599new (SV *class)
1237 CODE: 1600 CODE:
1238 New (0, RETVAL, 1, struct map); 1601 New (0, RETVAL, 1, struct map);
1239 RETVAL->x = 0; 1602 RETVAL->x = 0;
1240 RETVAL->y = 0; 1603 RETVAL->y = 0;
1241 RETVAL->w = 0; 1604 RETVAL->w = 0;
1242 RETVAL->h = 0; 1605 RETVAL->h = 0;
1243 RETVAL->ox = 0; 1606 RETVAL->ox = 0;
1244 RETVAL->oy = 0; 1607 RETVAL->oy = 0;
1245 RETVAL->faces = 8192; 1608 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1246 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1609 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1247 RETVAL->texs = 8192;
1248 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1249 RETVAL->rows = 0; 1610 RETVAL->rows = 0;
1250 RETVAL->row = 0; 1611 RETVAL->row = 0;
1251 OUTPUT: 1612 OUTPUT:
1252 RETVAL 1613 RETVAL
1253 1614
1254void 1615void
1255DESTROY (CFPlus::Map self) 1616DESTROY (DC::Map self)
1256 CODE: 1617 CODE:
1257{ 1618{
1258 map_clear (self); 1619 map_clear (self);
1259 Safefree (self->face); 1620 Safefree (self->face2tile);
1260 Safefree (self->tex); 1621 Safefree (self->tex);
1261 Safefree (self); 1622 Safefree (self);
1262} 1623}
1263 1624
1264void 1625void
1265resize (CFPlus::Map self, int map_width, int map_height) 1626resize (DC::Map self, int map_width, int map_height)
1266 CODE: 1627 CODE:
1267 self->w = map_width; 1628 self->w = map_width;
1268 self->h = map_height; 1629 self->h = map_height;
1269 1630
1270void 1631void
1271clear (CFPlus::Map self) 1632clear (DC::Map self)
1272 CODE: 1633 CODE:
1273 map_clear (self); 1634 map_clear (self);
1274 1635
1275void 1636void
1276set_face (CFPlus::Map self, int face, int texid) 1637set_tileid (DC::Map self, int face, int tile)
1277 CODE: 1638 CODE:
1278{ 1639{
1279 while (self->faces <= face) 1640 need_facenum (self, face); self->face2tile [face] = tile;
1280 { 1641 need_texid (self, tile);
1281 Append (mapface, self->face, self->faces, self->faces);
1282 self->faces *= 2;
1283 }
1284
1285 self->face [face] = texid;
1286} 1642}
1287 1643
1288void 1644void
1645set_smooth (DC::Map self, int face, int smooth, int level)
1646 CODE:
1647{
1648 tileid texid;
1649 maptex *tex;
1650
1651 if (face < 0 || face >= self->faces)
1652 return;
1653
1654 if (smooth < 0 || smooth >= self->faces)
1655 return;
1656
1657 texid = self->face2tile [face];
1658
1659 if (!texid)
1660 return;
1661
1662 tex = self->tex + texid;
1663 tex->smoothtile = self->face2tile [smooth];
1664 tex->smoothlevel = level;
1665}
1666
1667void
1289set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1668set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1290 CODE: 1669 CODE:
1291{ 1670{
1292 while (self->texs <= texid) 1671 need_texid (self, texid);
1293 {
1294 Append (maptex, self->tex, self->texs, self->texs);
1295 self->texs *= 2;
1296 }
1297 1672
1298 { 1673 {
1299 maptex *tex = self->tex + texid; 1674 maptex *tex = self->tex + texid;
1300 1675
1301 tex->name = name; 1676 tex->name = name;
… …
1318 // from transparent color bleeding and ugly wrapping effects. 1693 // from transparent color bleeding and ugly wrapping effects.
1319 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1694 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1320} 1695}
1321 1696
1322int 1697int
1323ox (CFPlus::Map self) 1698ox (DC::Map self)
1324 ALIAS: 1699 ALIAS:
1325 oy = 1 1700 oy = 1
1326 x = 2 1701 x = 2
1327 y = 3 1702 y = 3
1328 w = 4 1703 w = 4
… …
1339 } 1714 }
1340 OUTPUT: 1715 OUTPUT:
1341 RETVAL 1716 RETVAL
1342 1717
1343void 1718void
1344scroll (CFPlus::Map self, int dx, int dy) 1719scroll (DC::Map self, int dx, int dy)
1345 CODE: 1720 CODE:
1346{ 1721{
1347 if (dx > 0) 1722 if (dx > 0)
1348 map_blank (self, self->x, self->y, dx, self->h); 1723 map_blank (self, self->x, self->y, dx, self->h);
1349 else if (dx < 0) 1724 else if (dx < 0)
1350 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1725 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1351 1726
1352 if (dy > 0) 1727 if (dy > 0)
1353 map_blank (self, self->x, self->y, self->w, dy); 1728 map_blank (self, self->x, self->y, self->w, dy);
1354 else if (dy < 0) 1729 else if (dy < 0)
1355 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1730 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1356 1731
1357 self->ox += dx; self->x += dx; 1732 self->ox += dx; self->x += dx;
1358 self->oy += dy; self->y += dy; 1733 self->oy += dy; self->y += dy;
1359 1734
1360 while (self->y < 0) 1735 while (self->y < 0)
… …
1364 self->rows += MAP_EXTEND_Y; 1739 self->rows += MAP_EXTEND_Y;
1365 self->y += MAP_EXTEND_Y; 1740 self->y += MAP_EXTEND_Y;
1366 } 1741 }
1367} 1742}
1368 1743
1369void 1744SV *
1370map1a_update (CFPlus::Map self, SV *data_, int extmap) 1745map1a_update (DC::Map self, SV *data_, int extmap)
1371 CODE: 1746 CODE:
1372{ 1747{
1373 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1748 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1374 uint8_t *data_end = (uint8_t *)SvEND (data_); 1749 uint8_t *data_end = (uint8_t *)SvEND (data_);
1375 mapcell *cell; 1750 mapcell *cell;
1376 int x, y, flags; 1751 int x, y, z, flags;
1752 AV *missing = newAV ();
1753 RETVAL = newRV_noinc ((SV *)missing);
1377 1754
1378 while (data < data_end - 1) 1755 while (data < data_end - 1)
1379 { 1756 {
1380 flags = (data [0] << 8) + data [1]; data += 2; 1757 flags = (data [0] << 8) + data [1]; data += 2;
1381 1758
… …
1401 uint8_t ext, cmd; 1778 uint8_t ext, cmd;
1402 1779
1403 do 1780 do
1404 { 1781 {
1405 ext = *data++; 1782 ext = *data++;
1406 cmd = ext & 0x3f; 1783 cmd = ext & 0x7f;
1407 1784
1408 if (cmd < 4) 1785 if (cmd < 4)
1409 cell->darkness = 255 - ext * 64 + 1; 1786 cell->darkness = 255 - ext * 64 + 1;
1410 else if (cmd == 5) // health 1787 else if (cmd == 5) // health
1411 { 1788 {
… …
1414 } 1791 }
1415 else if (cmd == 6) // monster width 1792 else if (cmd == 6) // monster width
1416 cell->stat_width = *data++ + 1; 1793 cell->stat_width = *data++ + 1;
1417 else if (cmd == 0x47) 1794 else if (cmd == 0x47)
1418 { 1795 {
1419 if (*data == 8) 1796 if (*data == 1) cell->player = data [1];
1420 ; // decode player uuid 1797 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1798 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1799 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1421 1800
1422 data += *data + 1; 1801 data += *data + 1;
1423 } 1802 }
1424 else if (cmd == 8) // cell flags 1803 else if (cmd == 8) // cell flags
1425 cell->flags = *data++; 1804 cell->flags = *data++;
… …
1432 } 1811 }
1433 else 1812 else
1434 cell->darkness = *data++ + 1; 1813 cell->darkness = *data++ + 1;
1435 } 1814 }
1436 1815
1816 for (z = 0; z <= 2; ++z)
1437 if (flags & 4) 1817 if (flags & (4 >> z))
1438 { 1818 {
1439 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1819 faceid face = (data [0] << 8) + data [1]; data += 2;
1820 need_facenum (self, face);
1821 cell->tile [z] = self->face2tile [face];
1822
1823 if (cell->tile [z])
1824 {
1825 maptex *tex = self->tex + cell->tile [z];
1826 if (!tex->name)
1827 av_push (missing, newSViv (cell->tile [z]));
1828
1829 if (tex->smoothtile)
1830 {
1831 maptex *smooth = self->tex + tex->smoothtile;
1832 if (!smooth->name)
1833 av_push (missing, newSViv (tex->smoothtile));
1834 }
1835 }
1440 } 1836 }
1441
1442 if (flags & 2)
1443 {
1444 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1445 }
1446
1447 if (flags & 1)
1448 {
1449 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1450 }
1451 } 1837 }
1452 else 1838 else
1453 cell->darkness = 0; 1839 CELL_CLEAR (cell);
1454 } 1840 }
1455} 1841}
1842 OUTPUT:
1843 RETVAL
1456 1844
1457SV * 1845SV *
1458mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1846mapmap (DC::Map self, int x0, int y0, int w, int h)
1459 CODE: 1847 CODE:
1460{ 1848{
1461 int x1, x; 1849 int x1, x;
1462 int y1, y; 1850 int y1, y;
1463 int z; 1851 int z;
… …
1484 { 1872 {
1485 mapcell *cell = row->col + (x - row->c0); 1873 mapcell *cell = row->col + (x - row->c0);
1486 1874
1487 for (z = 0; z <= 0; z++) 1875 for (z = 0; z <= 0; z++)
1488 { 1876 {
1489 mapface face = cell->face [z];
1490
1491 if (face > 0 && face < self->texs)
1492 {
1493 maptex tex = self->tex [face]; 1877 maptex tex = self->tex [cell->tile [z]];
1494 int a0 = 255 - tex.a; 1878 int a0 = 255 - tex.a;
1495 int a1 = tex.a; 1879 int a1 = tex.a;
1496 1880
1497 r = (r * a0 + tex.r * a1) / 255; 1881 r = (r * a0 + tex.r * a1) / 255;
1498 g = (g * a0 + tex.g * a1) / 255; 1882 g = (g * a0 + tex.g * a1) / 255;
1499 b = (b * a0 + tex.b * a1) / 255; 1883 b = (b * a0 + tex.b * a1) / 255;
1500 a = (a * a0 + tex.a * a1) / 255; 1884 a = (a * a0 + tex.a * a1) / 255;
1501 }
1502 } 1885 }
1503 } 1886 }
1504 1887
1505 *map++ = (r ) 1888 *map++ = (r )
1506 | (g << 8) 1889 | (g << 8)
… …
1513} 1896}
1514 OUTPUT: 1897 OUTPUT:
1515 RETVAL 1898 RETVAL
1516 1899
1517void 1900void
1518draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 1901draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1519 CODE: 1902 CODE:
1520{ 1903{
1521 int x, y, z; 1904 int x, y, z;
1522 int last_name;
1523 mapface face;
1524 1905
1525 glColor4ub (255, 255, 255, 255); 1906 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1907 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1908 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1909 smooth_key skey;
1910 int pl_x, pl_y;
1911 maptex pl_tex;
1912 rc_t *rc = rc_alloc ();
1913 rc_key_t key;
1914 rc_array_t *arr;
1915
1916 pl_tex.name = 0;
1917
1918 // thats current max. sorry.
1919 if (sw > 255) sw = 255;
1920 if (sh > 255) sh = 255;
1921
1922 // clear key, in case of extra padding
1923 memset (&skey, 0, sizeof (skey));
1924
1925 memset (&key, 0, sizeof (key));
1926 key.r = 255;
1927 key.g = 255;
1928 key.b = 255;
1929 key.a = 255;
1930 key.mode = GL_QUADS;
1931 key.format = GL_T2F_V3F;
1932 key.texname = -1;
1933
1934 mx += self->x;
1935 my += self->y;
1936
1937 // first pass: determine smooth_max
1938 // rather ugly, if you ask me
1939 // could also be stored inside mapcell and updated on change
1940 memset (smooth_max, 0, sizeof (smooth_max));
1941
1942 for (y = 0; y < sh; y++)
1943 if (0 <= y + my && y + my < self->rows)
1944 {
1945 maprow *row = self->row + (y + my);
1946
1947 for (x = 0; x < sw; x++)
1948 if (row->c0 <= x + mx && x + mx < row->c1)
1949 {
1950 mapcell *cell = row->col + (x + mx - row->c0);
1951
1952 smooth_max[x + 1][y + 1] =
1953 MAX (self->tex [cell->tile [0]].smoothlevel,
1954 MAX (self->tex [cell->tile [1]].smoothlevel,
1955 self->tex [cell->tile [2]].smoothlevel));
1956 }
1957 }
1526 1958
1527 glEnable (GL_BLEND); 1959 glEnable (GL_BLEND);
1528 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1960 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1529 glEnable (GL_TEXTURE_2D);
1530 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1961 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1531 1962
1532 glBegin (GL_QUADS);
1533
1534 last_name = 0;
1535
1536 mx += self->x;
1537 my += self->y;
1538
1539 for (z = 0; z < 3; z++) 1963 for (z = 0; z <= 2; z++)
1964 {
1965 memset (smooth_level, 0, sizeof (smooth_level));
1966
1540 for (y = 0; y < sh; y++) 1967 for (y = 0; y < sh; y++)
1541 if (0 <= y + my && y + my < self->rows) 1968 if (0 <= y + my && y + my < self->rows)
1542 { 1969 {
1543 maprow *row = self->row + (y + my); 1970 maprow *row = self->row + (y + my);
1544 1971
1545 for (x = 0; x < sw; x++) 1972 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + mx && x + mx < row->c1) 1973 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 1974 {
1548 mapcell *cell = row->col + (x + mx - row->c0); 1975 mapcell *cell = row->col + (x + mx - row->c0);
1549
1550 face = cell->face [z]; 1976 tileid tile = cell->tile [z];
1977
1978 if (tile)
1979 {
1980 maptex tex = self->tex [tile];
1981 int px = (x + 1) * T - tex.w;
1982 int py = (y + 1) * T - tex.h;
1551 1983
1552 if (face > 0 && face < self->texs) 1984 if (key.texname != tex.name)
1985 {
1986 if (!tex.name)
1987 tex = self->tex [2]; /* missing, replace by noface */
1988
1989 key.texname = tex.name;
1990 arr = rc_array (rc, &key);
1991 }
1992
1993 if (expect_false (cell->player == player) && expect_false (z == 2))
1994 {
1995 pl_x = px;
1996 pl_y = py;
1997 pl_tex = tex;
1998 continue;
1999 }
2000
2001 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2003 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2004 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2005
2006 if (expect_false (cell->flags) && expect_false (z == 2))
2007 {
2008 // overlays such as the speech bubble, probably more to come
2009 if (cell->flags & 1)
2010 {
2011 maptex tex = self->tex [1];
2012 int px = x * T + T * 2 / 32;
2013 int py = y * T - T * 6 / 32;
2014
2015 if (tex.name)
2016 {
2017 if (key.texname != tex.name)
2018 {
2019 key.texname = tex.name;
2020 arr = rc_array (rc, &key);
2021 }
2022
2023 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2024 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2025 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2026 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2027 }
2028 }
2029 }
2030
2031 // update smooth hash
2032 if (tex.smoothtile)
2033 {
2034 skey.tile = tex.smoothtile;
2035 skey.level = tex.smoothlevel;
2036
2037 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2038
2039 // add bits to current tile and all neighbours. skey.x|y is
2040 // shifted +1|+1 so we always stay positive.
2041
2042 // bits is ___n cccc CCCC bbbb
2043 // n do not draw borders&corners
2044 // c draw these corners, but...
2045 // C ... not these
2046 // b draw these borders
2047
2048 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2049 // ┃· ·· ·┃ ━━
2050
2051 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2052 // ·· ·· ·┏ ┓·
2053
2054 // full tile
2055 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2056
2057 // borders
2058 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2059 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2060 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2061 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2062
2063 // corners
2064 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2065 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2066 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2067 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2068 }
2069 }
2070 }
2071 }
2072
2073 rc_draw (rc);
2074 rc_clear (rc);
2075
2076 // go through all smoothlevels, lowest to highest, then draw.
2077 // this is basically counting sort
2078 {
2079 int w, b;
2080
2081 glEnable (GL_TEXTURE_2D);
2082 glBegin (GL_QUADS);
2083 for (w = 0; w < 256 / 32; ++w)
2084 {
2085 uint32_t smask = smooth_level [w];
2086 if (smask)
2087 for (b = 0; b < 32; ++b)
2088 if (smask & (((uint32_t)1) << b))
1553 { 2089 {
1554 maptex tex = self->tex [face]; 2090 int level = (w << 5) | b;
1555 int px = (x + 1) * T - tex.w; 2091 HE *he;
1556 int py = (y + 1) * T - tex.h;
1557 2092
1558 if (last_name != tex.name) 2093 hv_iterinit (smooth);
2094 while ((he = hv_iternext (smooth)))
1559 { 2095 {
1560 glEnd (); 2096 smooth_key *skey = (smooth_key *)HeKEY (he);
1561 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2097 IV bits = SvIVX (HeVAL (he));
1562 glBegin (GL_QUADS);
1563 }
1564 2098
1565 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1566 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1567 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1568 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1569 }
1570
1571 if (cell->flags && z == 2)
1572 {
1573 if (cell->flags & 1) 2099 if (!(bits & 0x1000)
2100 && skey->level == level
2101 && level > smooth_max [skey->x][skey->y])
1574 { 2102 {
1575 maptex tex = self->tex [1]; 2103 maptex tex = self->tex [skey->tile];
1576 int px = (x + 1) * T - tex.w + 2; 2104 int px = (((int)skey->x) - 1) * T;
1577 int py = (y + 1) * T - tex.h - 6; 2105 int py = (((int)skey->y) - 1) * T;
2106 int border = bits & 15;
2107 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2108 float dx = tex.s * .0625f; // 16 images/row
2109 float dy = tex.t * .5f ; // 2 images/column
1578 2110
2111 if (tex.name)
2112 {
2113 // this time avoiding texture state changes
2114 // save gobs of state changes.
2115 if (key.texname != tex.name)
2116 {
1579 glEnd (); 2117 glEnd ();
1580 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2118 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1581 glBegin (GL_QUADS); 2119 glBegin (GL_QUADS);
2120 }
1582 2121
2122 if (border)
2123 {
2124 float ox = border * dx;
2125
2126 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2127 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2128 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2129 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2130 }
2131
2132 if (corner)
2133 {
2134 float ox = corner * dx;
2135
1583 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2136 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1584 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2137 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1585 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2138 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1586 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2139 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2140 }
2141 }
2142 }
1587 } 2143 }
1588 } 2144 }
1589 }
1590 } 2145 }
1591 2146
1592 glEnd (); 2147 glEnd ();
1593
1594 glDisable (GL_TEXTURE_2D); 2148 glDisable (GL_TEXTURE_2D);
2149 key.texname = -1;
2150 }
2151
2152 hv_clear (smooth);
2153 }
2154
2155 if (pl_tex.name)
2156 {
2157 maptex tex = pl_tex;
2158 int px = pl_x + sdx;
2159 int py = pl_y + sdy;
2160
2161 key.texname = tex.name;
2162 arr = rc_array (rc, &key);
2163
2164 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2165 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2166 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2167 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2168
2169 rc_draw (rc);
2170 }
2171
1595 glDisable (GL_BLEND); 2172 glDisable (GL_BLEND);
2173 rc_free (rc);
1596 2174
1597 // top layer: overlays such as the health bar 2175 // top layer: overlays such as the health bar
1598 for (y = 0; y < sh; y++) 2176 for (y = 0; y < sh; y++)
1599 if (0 <= y + my && y + my < self->rows) 2177 if (0 <= y + my && y + my < self->rows)
1600 { 2178 {
… …
1609 int py = y * T; 2187 int py = y * T;
1610 2188
1611 if (cell->stat_hp) 2189 if (cell->stat_hp)
1612 { 2190 {
1613 int width = cell->stat_width * T; 2191 int width = cell->stat_width * T;
1614 int thick = sh / 28 + 1 + cell->stat_width; 2192 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1615 2193
1616 glColor3ub (0, 0, 0); 2194 glColor3ub (0, 0, 0);
1617 glRectf (px + 1, py - thick - 2, 2195 glRectf (px + 1, py - thick - 2,
1618 px + width - 1, py); 2196 px + width - 1, py);
1619 2197
… …
1625 } 2203 }
1626 } 2204 }
1627} 2205}
1628 2206
1629void 2207void
1630draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2208draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1631 CODE: 2209 CODE:
1632{ 2210{
1633 static float color[16][3] = { 2211 static float color[16][3] = {
1634 { 0.00F, 0.00F, 0.00F }, 2212 { 0.00F, 0.00F, 0.00F },
1635 { 1.00F, 1.00F, 1.00F }, 2213 { 1.00F, 1.00F, 1.00F },
… …
1685 glDisable (GL_BLEND); 2263 glDisable (GL_BLEND);
1686 glDisable (GL_TEXTURE_2D); 2264 glDisable (GL_TEXTURE_2D);
1687} 2265}
1688 2266
1689void 2267void
1690fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2268fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1691 PPCODE: 2269 PPCODE:
1692{ 2270{
1693 int x, y; 2271 int x, y;
2272 int sw1 = sw + 2;
2273 int sh1 = sh + 2;
2274 int sh3 = sh * 3;
1694 int sw4 = (sw + 3) & ~3; 2275 int sw34 = (sw * 3 + 3) & ~3;
2276 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1695 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2277 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1696 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2278 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1697 2279
1698 memset (darkness, 255, sw4 * sh);
1699 SvPOK_only (darkness_sv); 2280 SvPOK_only (darkness3_sv);
1700 SvCUR_set (darkness_sv, sw4 * sh); 2281 SvCUR_set (darkness3_sv, sw34 * sh3);
1701 2282
1702 mx += self->x; 2283 mx += self->x - 1;
1703 my += self->y; 2284 my += self->y - 1;
1704 2285
2286 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287
1705 for (y = 0; y < sh; y++) 2288 for (y = 0; y < sh1; y++)
1706 if (0 <= y + my && y + my < self->rows) 2289 if (0 <= y + my && y + my < self->rows)
1707 { 2290 {
1708 maprow *row = self->row + (y + my); 2291 maprow *row = self->row + (y + my);
1709 2292
1710 for (x = 0; x < sw; x++) 2293 for (x = 0; x < sw1; x++)
1711 if (row->c0 <= x + mx && x + mx < row->c1) 2294 if (row->c0 <= x + mx && x + mx < row->c1)
1712 { 2295 {
1713 mapcell *cell = row->col + (x + mx - row->c0); 2296 mapcell *cell = row->col + (x + mx - row->c0);
1714 2297
1715 darkness[y * sw4 + x] = cell->darkness 2298 darkness1 [y * sw1 + x] = cell->darkness
1716 ? 255 - (cell->darkness - 1) 2299 ? 255 - (cell->darkness - 1)
1717 : 255 - FOW_DARKNESS; 2300 : 255 - FOW_DARKNESS;
1718 } 2301 }
1719 } 2302 }
1720 2303
2304 for (y = 0; y < sh; ++y)
2305 for (x = 0; x < sw; ++x)
2306 {
2307 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2308 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2309 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2310 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2311 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2312 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2313 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2314 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2315 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2316
2317 uint8_t r11 = (d11 + d21 + d12) / 3;
2318 uint8_t r21 = d21;
2319 uint8_t r31 = (d21 + d31 + d32) / 3;
2320
2321 uint8_t r12 = d12;
2322 uint8_t r22 = d22;
2323 uint8_t r32 = d32;
2324
2325 uint8_t r13 = (d13 + d23 + d12) / 3;
2326 uint8_t r23 = d23;
2327 uint8_t r33 = (d23 + d33 + d32) / 3;
2328
2329 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2330 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2331 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2332 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2333 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2334 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2335 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2336 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2337 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2338 }
2339
2340 free (darkness1);
2341
1721 EXTEND (SP, 3); 2342 EXTEND (SP, 3);
1722 PUSHs (sv_2mortal (newSViv (sw4))); 2343 PUSHs (sv_2mortal (newSViv (sw34)));
1723 PUSHs (sv_2mortal (newSViv (sh))); 2344 PUSHs (sv_2mortal (newSViv (sh3)));
1724 PUSHs (darkness_sv); 2345 PUSHs (darkness3_sv);
1725} 2346}
1726 2347
1727SV * 2348SV *
1728get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2349get_rect (DC::Map self, int x0, int y0, int w, int h)
1729 CODE: 2350 CODE:
1730{ 2351{
1731 int x, y, x1, y1; 2352 int x, y, x1, y1;
1732 SV *data_sv = newSV (w * h * 7 + 5); 2353 SV *data_sv = newSV (w * h * 7 + 5);
1733 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2354 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1758 if (row && row->c0 <= x && x < row->c1) 2379 if (row && row->c0 <= x && x < row->c1)
1759 { 2380 {
1760 mapcell *cell = row->col + (x - row->c0); 2381 mapcell *cell = row->col + (x - row->c0);
1761 uint8_t flags = 0; 2382 uint8_t flags = 0;
1762 2383
1763 if (cell->face [0]) flags |= 1; 2384 if (cell->tile [0]) flags |= 1;
1764 if (cell->face [1]) flags |= 2; 2385 if (cell->tile [1]) flags |= 2;
1765 if (cell->face [2]) flags |= 4; 2386 if (cell->tile [2]) flags |= 4;
1766 2387
1767 *data++ = flags; 2388 *data++ = flags;
1768 2389
1769 if (flags & 1) 2390 if (flags & 1)
1770 { 2391 {
2392 tileid tile = cell->tile [0];
1771 *data++ = cell->face [0] >> 8; 2393 *data++ = tile >> 8;
1772 *data++ = cell->face [0]; 2394 *data++ = tile;
1773 } 2395 }
1774 2396
1775 if (flags & 2) 2397 if (flags & 2)
1776 { 2398 {
2399 tileid tile = cell->tile [1];
1777 *data++ = cell->face [1] >> 8; 2400 *data++ = tile >> 8;
1778 *data++ = cell->face [1]; 2401 *data++ = tile;
1779 } 2402 }
1780 2403
1781 if (flags & 4) 2404 if (flags & 4)
1782 { 2405 {
2406 tileid tile = cell->tile [2];
1783 *data++ = cell->face [2] >> 8; 2407 *data++ = tile >> 8;
1784 *data++ = cell->face [2]; 2408 *data++ = tile;
1785 } 2409 }
1786 } 2410 }
1787 else 2411 else
1788 *data++ = 0; 2412 *data++ = 0;
1789 } 2413 }
1790 } 2414 }
1791 2415
2416 /* if size is w*h + 5 then no data has been found */
2417 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2418 {
1792 SvPOK_only (data_sv); 2419 SvPOK_only (data_sv);
1793 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2420 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2421 }
2422
1794 RETVAL = data_sv; 2423 RETVAL = data_sv;
1795} 2424}
1796 OUTPUT: 2425 OUTPUT:
1797 RETVAL 2426 RETVAL
1798 2427
1799void 2428void
1800set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2429set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1801 PPCODE: 2430 PPCODE:
1802{ 2431{
1803 int x, y, z; 2432 int x, y, z;
1804 int w, h; 2433 int w, h;
1805 int x1, y1; 2434 int x1, y1;
2435 STRLEN len;
2436 uint8_t *data, *end;
2437
2438 len = SvLEN (data_sv);
2439 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2440 data = SvPVbyte_nolen (data_sv);
2441 end = data + len + 8;
2442
2443 if (len < 5)
2444 XSRETURN_EMPTY;
1806 2445
1807 if (*data++ != 0) 2446 if (*data++ != 0)
1808 return; /* version mismatch */ 2447 XSRETURN_EMPTY; /* version mismatch */
1809 2448
1810 w = *data++ << 8; w |= *data++; 2449 w = *data++ << 8; w |= *data++;
1811 h = *data++ << 8; h |= *data++; 2450 h = *data++ << 8; h |= *data++;
1812 2451
1813 // we need to do this 'cause we don't keep an absolute coord system for rows 2452 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1825 { 2464 {
1826 maprow *row = map_get_row (self, y); 2465 maprow *row = map_get_row (self, y);
1827 2466
1828 for (x = x0; x < x1; x++) 2467 for (x = x0; x < x1; x++)
1829 { 2468 {
2469 uint8_t flags;
2470
2471 if (data + 7 >= end)
2472 XSRETURN_EMPTY;
2473
1830 uint8_t flags = *data++; 2474 flags = *data++;
1831 2475
1832 if (flags) 2476 if (flags)
1833 { 2477 {
1834 mapface face[3] = { 0, 0, 0 };
1835
1836 mapcell *cell = row_get_cell (row, x); 2478 mapcell *cell = row_get_cell (row, x);
2479 tileid tile[3] = { 0, 0, 0 };
1837 2480
1838 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2481 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1839 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2482 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1840 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2483 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1841 2484
1842 if (cell->darkness == 0) 2485 if (cell->darkness == 0)
1843 { 2486 {
1844 cell->darkness = 0; 2487 /*cell->darkness = 0;*/
2488 EXTEND (SP, 3);
1845 2489
1846 for (z = 0; z <= 2; z++) 2490 for (z = 0; z <= 2; z++)
1847 { 2491 {
1848 cell->face[z] = face[z]; 2492 tileid t = tile [z];
1849 2493
1850 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2494 if (t >= self->texs || (t && !self->tex [t].name))
2495 {
1851 XPUSHs (sv_2mortal (newSViv (face[z]))); 2496 PUSHs (sv_2mortal (newSViv (t)));
2497 need_texid (self, t);
2498 }
2499
2500 cell->tile [z] = t;
1852 } 2501 }
1853 } 2502 }
1854 } 2503 }
1855 } 2504 }
1856 } 2505 }
1857} 2506}
1858 2507
1859MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2508MODULE = Deliantra::Client PACKAGE = DC::RW
1860 2509
1861CFPlus::MixChunk 2510DC::RW
1862new_from_file (SV *class, char *path) 2511new (SV *class, SV *data_sv)
1863 CODE: 2512 CODE:
1864 RETVAL = Mix_LoadWAV (path); 2513{
2514 STRLEN datalen;
2515 char *data = SvPVbyte (data_sv, datalen);
2516
2517 RETVAL = SDL_RWFromConstMem (data, datalen);
2518}
1865 OUTPUT: 2519 OUTPUT:
1866 RETVAL 2520 RETVAL
1867 2521
2522DC::RW
2523new_from_file (SV *class, const char *path, const char *mode = "rb")
2524 CODE:
2525 RETVAL = SDL_RWFromFile (path, mode);
2526 OUTPUT:
2527 RETVAL
2528
2529# fails on win32:
2530# dc.xs(2268) : error C2059: syntax error : '('
1868void 2531#void
2532#close (DC::RW self)
2533# CODE:
2534# (self->(close)) (self);
2535
2536MODULE = Deliantra::Client PACKAGE = DC::Channel
2537
2538PROTOTYPES: DISABLE
2539
2540DC::Channel
2541find ()
2542 CODE:
2543{
2544 RETVAL = Mix_GroupAvailable (-1);
2545
2546 if (RETVAL < 0)
2547 {
2548 RETVAL = Mix_GroupOldest (-1);
2549
2550 if (RETVAL < 0)
2551 XSRETURN_UNDEF;
2552
2553 Mix_HaltChannel (RETVAL);
2554 }
2555
2556 Mix_UnregisterAllEffects (RETVAL);
2557 Mix_Volume (RETVAL, 128);
2558}
2559 OUTPUT:
2560 RETVAL
2561
2562void
2563halt (DC::Channel self)
2564 CODE:
2565 Mix_HaltChannel (self);
2566
2567void
2568expire (DC::Channel self, int ticks = -1)
2569 CODE:
2570 Mix_ExpireChannel (self, ticks);
2571
2572void
2573fade_out (DC::Channel self, int ticks = -1)
2574 CODE:
2575 Mix_FadeOutChannel (self, ticks);
2576
2577int
2578volume (DC::Channel self, int volume)
2579 CODE:
2580 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2581 OUTPUT:
2582 RETVAL
2583
2584void
2585unregister_all_effects (DC::Channel self)
2586 CODE:
2587 Mix_UnregisterAllEffects (self);
2588
2589void
2590set_panning (DC::Channel self, int left, int right)
2591 CODE:
2592 left = CLAMP (left , 0, 255);
2593 right = CLAMP (right, 0, 255);
2594 Mix_SetPanning (self, left, right);
2595
2596void
2597set_distance (DC::Channel self, int distance)
2598 CODE:
2599 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2600
2601void
2602set_position (DC::Channel self, int angle, int distance)
2603 CODE:
2604
2605void
2606set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2607 CODE:
2608{
2609 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2610 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2611 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612}
2613
2614void
2615set_reverse_stereo (DC::Channel self, int flip)
2616 CODE:
2617 Mix_SetReverseStereo (self, flip);
2618
2619MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620
2621PROTOTYPES: DISABLE
2622
2623DC::MixChunk
2624new (SV *class, DC::RW rwops)
2625 CODE:
2626 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2627 OUTPUT:
2628 RETVAL
2629
2630void
1869DESTROY (CFPlus::MixChunk self) 2631DESTROY (DC::MixChunk self)
1870 CODE: 2632 CODE:
1871 Mix_FreeChunk (self); 2633 Mix_FreeChunk (self);
1872 2634
1873int 2635int
1874volume (CFPlus::MixChunk self, int volume = -1) 2636volume (DC::MixChunk self, int volume = -1)
1875 CODE: 2637 CODE:
2638 if (items > 1)
2639 volume = CLAMP (volume, 0, 128);
1876 RETVAL = Mix_VolumeChunk (self, volume); 2640 RETVAL = Mix_VolumeChunk (self, volume);
1877 OUTPUT: 2641 OUTPUT:
1878 RETVAL 2642 RETVAL
1879 2643
1880int 2644DC::Channel
1881play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2645play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1882 CODE: 2646 CODE:
2647{
1883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2648 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2649
2650 if (RETVAL < 0)
2651 XSRETURN_UNDEF;
2652
2653 if (channel < 0)
2654 {
2655 Mix_UnregisterAllEffects (RETVAL);
2656 Mix_Volume (RETVAL, 128);
2657 }
2658}
1884 OUTPUT: 2659 OUTPUT:
1885 RETVAL 2660 RETVAL
1886 2661
1887MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2662MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1888 2663
1889int 2664int
1890volume (int volume = -1) 2665volume (int volume = -1)
2666 PROTOTYPE: ;$
1891 CODE: 2667 CODE:
2668 if (items > 0)
2669 volume = CLAMP (volume, 0, 128);
1892 RETVAL = Mix_VolumeMusic (volume); 2670 RETVAL = Mix_VolumeMusic (volume);
1893 OUTPUT: 2671 OUTPUT:
1894 RETVAL 2672 RETVAL
1895 2673
2674void
2675fade_out (int ms)
2676 CODE:
2677 Mix_FadeOutMusic (ms);
2678
2679void
2680halt ()
2681 CODE:
2682 Mix_HaltMusic ();
2683
1896CFPlus::MixMusic 2684DC::MixMusic
1897new_from_file (SV *class, char *path) 2685new (SV *class, DC::RW rwops)
1898 CODE: 2686 CODE:
1899 RETVAL = Mix_LoadMUS (path); 2687 RETVAL = Mix_LoadMUS_RW (rwops);
1900 OUTPUT: 2688 OUTPUT:
1901 RETVAL 2689 RETVAL
1902 2690
1903void 2691void
1904DESTROY (CFPlus::MixMusic self) 2692DESTROY (DC::MixMusic self)
1905 CODE: 2693 CODE:
1906 Mix_FreeMusic (self); 2694 Mix_FreeMusic (self);
1907 2695
1908int 2696int
1909play (CFPlus::MixMusic self, int loops = -1) 2697play (DC::MixMusic self, int loops = -1)
1910 CODE: 2698 CODE:
1911 RETVAL = Mix_PlayMusic (self, loops); 2699 RETVAL = Mix_PlayMusic (self, loops);
1912 OUTPUT: 2700 OUTPUT:
1913 RETVAL 2701 RETVAL
1914 2702
1915MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2703void
2704fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2705 CODE:
2706 Mix_FadeInMusicPos (self, loops, ms, position);
2707
2708MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2709
2710PROTOTYPES: ENABLE
1916 2711
1917BOOT: 2712BOOT:
1918{ 2713{
1919 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2714 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1920 static const struct { 2715 static const struct {
1921 const char *name; 2716 const char *name;
1922 IV iv; 2717 IV iv;
1923 } *civ, const_iv[] = { 2718 } *civ, const_iv[] = {
1924# define const_iv(name) { # name, (IV)name } 2719# define const_iv(name) { # name, (IV)name }
2720 const_iv (GL_VENDOR),
2721 const_iv (GL_VERSION),
2722 const_iv (GL_EXTENSIONS),
1925 const_iv (GL_COLOR_MATERIAL), 2723 const_iv (GL_COLOR_MATERIAL),
1926 const_iv (GL_SMOOTH), 2724 const_iv (GL_SMOOTH),
1927 const_iv (GL_FLAT), 2725 const_iv (GL_FLAT),
1928 const_iv (GL_DITHER), 2726 const_iv (GL_DITHER),
1929 const_iv (GL_BLEND), 2727 const_iv (GL_BLEND),
… …
1933 const_iv (GL_ALPHA_TEST), 2731 const_iv (GL_ALPHA_TEST),
1934 const_iv (GL_NORMALIZE), 2732 const_iv (GL_NORMALIZE),
1935 const_iv (GL_RESCALE_NORMAL), 2733 const_iv (GL_RESCALE_NORMAL),
1936 const_iv (GL_FRONT), 2734 const_iv (GL_FRONT),
1937 const_iv (GL_BACK), 2735 const_iv (GL_BACK),
2736 const_iv (GL_AUX0),
1938 const_iv (GL_AND), 2737 const_iv (GL_AND),
1939 const_iv (GL_ONE), 2738 const_iv (GL_ONE),
1940 const_iv (GL_ZERO), 2739 const_iv (GL_ZERO),
1941 const_iv (GL_SRC_ALPHA), 2740 const_iv (GL_SRC_ALPHA),
1942 const_iv (GL_DST_ALPHA), 2741 const_iv (GL_DST_ALPHA),
… …
1955 const_iv (GL_INTENSITY), 2754 const_iv (GL_INTENSITY),
1956 const_iv (GL_LUMINANCE), 2755 const_iv (GL_LUMINANCE),
1957 const_iv (GL_LUMINANCE_ALPHA), 2756 const_iv (GL_LUMINANCE_ALPHA),
1958 const_iv (GL_FLOAT), 2757 const_iv (GL_FLOAT),
1959 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2758 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2759 const_iv (GL_COMPRESSED_ALPHA_ARB),
2760 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2761 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2762 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2763 const_iv (GL_COMPRESSED_RGB_ARB),
2764 const_iv (GL_COMPRESSED_RGBA_ARB),
1960 const_iv (GL_COMPILE), 2765 const_iv (GL_COMPILE),
2766 const_iv (GL_PROXY_TEXTURE_1D),
2767 const_iv (GL_PROXY_TEXTURE_2D),
1961 const_iv (GL_TEXTURE_1D), 2768 const_iv (GL_TEXTURE_1D),
1962 const_iv (GL_TEXTURE_2D), 2769 const_iv (GL_TEXTURE_2D),
1963 const_iv (GL_TEXTURE_ENV), 2770 const_iv (GL_TEXTURE_ENV),
1964 const_iv (GL_TEXTURE_MAG_FILTER), 2771 const_iv (GL_TEXTURE_MAG_FILTER),
1965 const_iv (GL_TEXTURE_MIN_FILTER), 2772 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1986 const_iv (GL_COLOR_LOGIC_OP), 2793 const_iv (GL_COLOR_LOGIC_OP),
1987 const_iv (GL_SEPARABLE_2D), 2794 const_iv (GL_SEPARABLE_2D),
1988 const_iv (GL_CONVOLUTION_2D), 2795 const_iv (GL_CONVOLUTION_2D),
1989 const_iv (GL_CONVOLUTION_BORDER_MODE), 2796 const_iv (GL_CONVOLUTION_BORDER_MODE),
1990 const_iv (GL_CONSTANT_BORDER), 2797 const_iv (GL_CONSTANT_BORDER),
2798 const_iv (GL_POINTS),
1991 const_iv (GL_LINES), 2799 const_iv (GL_LINES),
1992 const_iv (GL_LINE_STRIP), 2800 const_iv (GL_LINE_STRIP),
1993 const_iv (GL_LINE_LOOP), 2801 const_iv (GL_LINE_LOOP),
1994 const_iv (GL_QUADS), 2802 const_iv (GL_QUADS),
1995 const_iv (GL_QUAD_STRIP), 2803 const_iv (GL_QUAD_STRIP),
1996 const_iv (GL_TRIANGLES), 2804 const_iv (GL_TRIANGLES),
1997 const_iv (GL_TRIANGLE_STRIP), 2805 const_iv (GL_TRIANGLE_STRIP),
1998 const_iv (GL_TRIANGLE_FAN), 2806 const_iv (GL_TRIANGLE_FAN),
2807 const_iv (GL_POLYGON),
1999 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2808 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2809 const_iv (GL_POINT_SMOOTH_HINT),
2810 const_iv (GL_LINE_SMOOTH_HINT),
2811 const_iv (GL_POLYGON_SMOOTH_HINT),
2812 const_iv (GL_GENERATE_MIPMAP_HINT),
2813 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2000 const_iv (GL_FASTEST), 2814 const_iv (GL_FASTEST),
2815 const_iv (GL_DONT_CARE),
2816 const_iv (GL_NICEST),
2001 const_iv (GL_V2F), 2817 const_iv (GL_V2F),
2002 const_iv (GL_V3F), 2818 const_iv (GL_V3F),
2003 const_iv (GL_T2F_V3F), 2819 const_iv (GL_T2F_V3F),
2004 const_iv (GL_T2F_N3F_V3F), 2820 const_iv (GL_T2F_N3F_V3F),
2005# undef const_iv 2821# undef const_iv
2006 }; 2822 };
2007 2823
2008 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2824 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2009 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2825 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2826
2827 texture_av = newAV ();
2828 AvREAL_off (texture_av);
2010} 2829}
2830
2831void
2832disable_GL_EXT_blend_func_separate ()
2833 CODE:
2834 gl.BlendFuncSeparate = 0;
2835 gl.BlendFuncSeparateEXT = 0;
2011 2836
2012char * 2837char *
2013gl_vendor () 2838gl_vendor ()
2014 CODE: 2839 CODE:
2015 RETVAL = (char *)glGetString (GL_VENDOR); 2840 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2028 CODE: 2853 CODE:
2029 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2854 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2030 OUTPUT: 2855 OUTPUT:
2031 RETVAL 2856 RETVAL
2032 2857
2858const char *glGetString (GLenum pname)
2859
2860GLint glGetInteger (GLenum pname)
2861 CODE:
2862 glGetIntegerv (pname, &RETVAL);
2863 OUTPUT:
2864 RETVAL
2865
2866GLdouble glGetDouble (GLenum pname)
2867 CODE:
2868 glGetDoublev (pname, &RETVAL);
2869 OUTPUT:
2870 RETVAL
2871
2033int glGetError () 2872int glGetError ()
2034 2873
2035void glFinish () 2874void glFinish ()
2036 2875
2037void glClear (int mask) 2876void glClear (int mask)
… …
2074# near_ and far_ are due to microsofts buggy "c" compiler 2913# near_ and far_ are due to microsofts buggy "c" compiler
2075void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2914void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2076 2915
2077# near_ and far_ are due to microsofts buggy "c" compiler 2916# near_ and far_ are due to microsofts buggy "c" compiler
2078void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2917void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2918
2919PROTOTYPES: DISABLE
2079 2920
2080void glViewport (int x, int y, int width, int height) 2921void glViewport (int x, int y, int width, int height)
2081 2922
2082void glScissor (int x, int y, int width, int height) 2923void glScissor (int x, int y, int width, int height)
2083 2924
… …
2091 2932
2092void glRotate (float angle, float x, float y, float z) 2933void glRotate (float angle, float x, float y, float z)
2093 CODE: 2934 CODE:
2094 glRotatef (angle, x, y, z); 2935 glRotatef (angle, x, y, z);
2095 2936
2096void glBegin (int mode)
2097
2098void glEnd ()
2099
2100void glColor (float r, float g, float b, float a = 1.0) 2937void glColor (float r, float g, float b, float a = 1.0)
2101 PROTOTYPE: @
2102 ALIAS: 2938 ALIAS:
2103 glColor_premultiply = 1 2939 glColor_premultiply = 1
2104 CODE: 2940 CODE:
2105 if (ix) 2941 if (ix)
2106 { 2942 {
… …
2109 b *= a; 2945 b *= a;
2110 } 2946 }
2111 // microsoft visual "c" rounds instead of truncating... 2947 // microsoft visual "c" rounds instead of truncating...
2112 glColor4f (r, g, b, a); 2948 glColor4f (r, g, b, a);
2113 2949
2114void glInterleavedArrays (int format, int stride, char *data)
2115
2116void glDrawElements (int mode, int count, int type, char *indices)
2117
2118# 1.2 void glDrawRangeElements (int mode, int start, int end
2119
2120void glRasterPos (float x, float y, float z = 0.) 2950void glRasterPos (float x, float y, float z = 0.)
2121 CODE: 2951 CODE:
2122 glRasterPos3f (0, 0, z); 2952 glRasterPos3f (0, 0, z);
2123 glBitmap (0, 0, 0, 0, x, y, 0); 2953 glBitmap (0, 0, 0, 0, x, y, 0);
2124 2954
… …
2128 2958
2129void glTexCoord (float s, float t) 2959void glTexCoord (float s, float t)
2130 CODE: 2960 CODE:
2131 glTexCoord2f (s, t); 2961 glTexCoord2f (s, t);
2132 2962
2963void glRect (float x1, float y1, float x2, float y2)
2964 CODE:
2965 glRectf (x1, y1, x2, y2);
2966
2967void glRect_lineloop (float x1, float y1, float x2, float y2)
2968 CODE:
2969 glBegin (GL_LINE_LOOP);
2970 glVertex2f (x1, y1);
2971 glVertex2f (x2, y1);
2972 glVertex2f (x2, y2);
2973 glVertex2f (x1, y2);
2974 glEnd ();
2975
2976PROTOTYPES: ENABLE
2977
2978void glBegin (int mode)
2979
2980void glEnd ()
2981
2982void glPointSize (GLfloat size)
2983
2984void glLineWidth (GLfloat width)
2985
2986void glInterleavedArrays (int format, int stride, char *data)
2987
2988void glDrawElements (int mode, int count, int type, char *indices)
2989
2990# 1.2 void glDrawRangeElements (int mode, int start, int end
2991
2133void glTexEnv (int target, int pname, float param) 2992void glTexEnv (int target, int pname, float param)
2134 CODE: 2993 CODE:
2135 glTexEnvf (target, pname, param); 2994 glTexEnvf (target, pname, param);
2136 2995
2137void glTexParameter (int target, int pname, float param) 2996void glTexParameter (int target, int pname, float param)
… …
2153void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3012void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2154 CODE: 3013 CODE:
2155 if (gl.SeparableFilter2D) 3014 if (gl.SeparableFilter2D)
2156 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3015 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2157 3016
2158void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3017void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2159 3018
2160void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3019void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2161 3020
2162void glDrawPixels (int width, int height, int format, int type, char *pixels) 3021void glDrawPixels (int width, int height, int format, int type, char *pixels)
3022
3023void glPixelZoom (float x, float y)
2163 3024
2164void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3025void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2165 3026
2166int glGenTexture () 3027int glGenTexture ()
2167 CODE: 3028 CODE:
2168{ 3029 RETVAL = gen_texture ();
2169 GLuint name;
2170 glGenTextures (1, &name);
2171 RETVAL = name;
2172}
2173 OUTPUT: 3030 OUTPUT:
2174 RETVAL 3031 RETVAL
2175 3032
2176void glDeleteTexture (int name) 3033void glDeleteTexture (int name)
2177 CODE: 3034 CODE:
2178{
2179 GLuint name_ = name;
2180 glDeleteTextures (1, &name_); 3035 del_texture (name);
2181} 3036
2182
2183int glGenList () 3037int glGenList ()
2184 CODE: 3038 CODE:
2185 RETVAL = glGenLists (1); 3039 RETVAL = glGenLists (1);
2186 OUTPUT: 3040 OUTPUT:
2187 RETVAL 3041 RETVAL
… …
2194 3048
2195void glEndList () 3049void glEndList ()
2196 3050
2197void glCallList (int list) 3051void glCallList (int list)
2198 3052
3053MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3054
3055PROTOTYPES: DISABLE
3056
3057void
3058find_widget (SV *self, NV x, NV y)
3059 PPCODE:
3060{
3061 if (within_widget (self, x, y))
3062 XPUSHs (self);
3063}
3064
3065BOOT:
3066{
3067 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3068
3069 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3070 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3071 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3072 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3073}
3074
3075void
3076draw (SV *self)
3077 CODE:
3078{
3079 HV *hv;
3080 SV **svp;
3081 NV x, y, w, h;
3082 SV *draw_x_sv = GvSV (draw_x_gv);
3083 SV *draw_y_sv = GvSV (draw_y_gv);
3084 SV *draw_w_sv = GvSV (draw_w_gv);
3085 SV *draw_h_sv = GvSV (draw_h_gv);
3086 double draw_x, draw_y;
3087
3088 if (!SvROK (self))
3089 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3090
3091 hv = (HV *)SvRV (self);
3092
3093 if (SvTYPE (hv) != SVt_PVHV)
3094 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3095
3096 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3097 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3098
3099 if (!h || !w)
3100 XSRETURN_EMPTY;
3101
3102 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3103 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3104
3105 draw_x = SvNV (draw_x_sv) + x;
3106 draw_y = SvNV (draw_y_sv) + y;
3107
3108 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3109 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3110 XSRETURN_EMPTY;
3111
3112 sv_setnv (draw_x_sv, draw_x);
3113 sv_setnv (draw_y_sv, draw_y);
3114
3115 glPushMatrix ();
3116 glTranslated (x, y, 0);
3117
3118 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3119 {
3120 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3121
3122 if (svp && SvTRUE (*svp))
3123 {
3124 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3125 glEnable (GL_BLEND);
3126 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3127 glBegin (GL_QUADS);
3128 glVertex2f (0, 0);
3129 glVertex2f (w, 0);
3130 glVertex2f (w, h);
3131 glVertex2f (0, h);
3132 glEnd ();
3133 glDisable (GL_BLEND);
3134 }
3135 }
3136#if 0
3137 // draw borders, for debugging
3138 glPushMatrix ();
3139 glColor4f (1., 1., 0., 1.);
3140 glTranslatef (.5, .5, 0.);
3141 glBegin (GL_LINE_LOOP);
3142 glVertex2f (0 , 0);
3143 glVertex2f (w - 1, 0);
3144 glVertex2f (w - 1, h - 1);
3145 glVertex2f (0 , h - 1);
3146 glEnd ();
3147 glPopMatrix ();
3148#endif
3149 PUSHMARK (SP);
3150 XPUSHs (self);
3151 PUTBACK;
3152 call_method ("_draw", G_VOID | G_DISCARD);
3153 SPAGAIN;
3154
3155 glPopMatrix ();
3156
3157 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3158 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3159}
3160

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