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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC vs.
Revision 1.291 by root, Thu Nov 26 07:19:11 2009 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 64
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 96#define KMOD_LRAM 0x10000 // our extension
59#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
60 103
61static struct 104static struct
62{ 105{
63#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 107#include "glfunc.h"
65#undef GL_FUNC 108#undef GL_FUNC
66} gl; 109} gl;
67 110
111static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 113{
70 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 118 else
75 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
76} 120}
77 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
78#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
79 148
80#include "pango-font.c" 149#include "pango-font.c"
81#include "pango-fontmap.c" 150#include "pango-fontmap.c"
82#include "pango-render.c" 151#include "pango-render.c"
83 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
86 157
87typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
88 159
89static int 160static int
90shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
91{ 162{
92 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 177
107typedef struct cf_layout { 178typedef struct cf_layout {
108 PangoLayout *pl; 179 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
110 int base_height; 181 int base_height;
111 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
112} *CFPlus__Layout; 184} *DC__Layout;
113 185
114static CFPlus__Font default_font; 186static DC__Font default_font;
115static PangoContext *opengl_context; 187static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
117 189
118static void 190static void
119substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 196#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 198}
127 199
128static void 200static void
129layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
130{ 202{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
133 */ 205 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
135 207
136 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 210
139 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
140} 212}
141 213
142static void 214static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 216{
145 PangoRectangle rect; 217 PangoRectangle rect;
146 218
147 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 231
160typedef uint16_t tileid; 232typedef uint16_t tileid;
161typedef uint16_t faceid; 233typedef uint16_t faceid;
162 234
163typedef struct { 235typedef struct {
164 int name; 236 GLuint name;
165 int w, h; 237 int w, h;
166 float s, t; 238 float s, t;
167 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
168 tileid smoothtile; 240 tileid smoothtile;
169 uint8_t smoothlevel; 241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
170} maptex; 243} maptex;
171 244
172typedef struct { 245typedef struct {
173 uint32_t player; 246 uint32_t player;
174 tileid tile[3]; 247 tileid tile[3];
… …
187 int faces; tileid *face2tile; // [faceid] 260 int faces; tileid *face2tile; // [faceid]
188 int texs; maptex *tex; // [tileid] 261 int texs; maptex *tex; // [tileid]
189 262
190 int32_t rows; 263 int32_t rows;
191 maprow *row; 264 maprow *row;
192} *CFPlus__Map; 265} *DC__Map;
193 266
194static char * 267static char *
195prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
196{ 269{
197 char *p; 270 char *p;
… …
235 self->texs *= 2; 308 self->texs *= 2;
236 } 309 }
237} 310}
238 311
239static maprow * 312static maprow *
240map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
241{ 314{
242 if (0 > y) 315 if (0 > y)
243 { 316 {
244 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
245 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
283 356
284 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
285} 358}
286 359
287static mapcell * 360static mapcell *
288map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
289{ 362{
290 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
291} 364}
292 365
293static void 366static void
294map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
295{ 368{
296 int r; 369 int r;
297 370
298 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
299 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
306 self->oy = 0; 379 self->oy = 0;
307 self->row = 0; 380 self->row = 0;
308 self->rows = 0; 381 self->rows = 0;
309} 382}
310 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
311static void 394static void
312map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
313{ 396{
314 int x, y; 397 int x, y;
315 maprow *row; 398 maprow *row;
316 mapcell *cell; 399 mapcell *cell;
317 400
… …
329 if (x >= row->c1) 412 if (x >= row->c1)
330 break; 413 break;
331 414
332 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
333 416
334 cell->darkness = 0; 417 CELL_CLEAR (cell);
335 cell->stat_hp = 0;
336 cell->flags = 0;
337 cell->player = 0;
338 } 418 }
339 } 419 }
340} 420}
341 421
342typedef struct { 422typedef struct {
… …
396 n |= n >> 16; 476 n |= n >> 16;
397 477
398 return n + 1; 478 return n + 1;
399} 479}
400 480
481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
401/* SDL should provide this, really. */ 492/* SDL should provide this, really. */
402#define SDLK_MODIFIER_MIN 300 493#define SDLK_MODIFIER_MIN 300
403#define SDLK_MODIFIER_MAX 314 494#define SDLK_MODIFIER_MAX 314
404 495
405MODULE = CFPlus PACKAGE = CFPlus 496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
406 592
407PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
408 594
409BOOT: 595BOOT:
410{ 596{
411 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
412 static const struct { 598 static const struct {
413 const char *name; 599 const char *name;
414 IV iv; 600 IV iv;
415 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
416# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
… …
438 624
439 const_iv (SDL_APPINPUTFOCUS), 625 const_iv (SDL_APPINPUTFOCUS),
440 const_iv (SDL_APPMOUSEFOCUS), 626 const_iv (SDL_APPMOUSEFOCUS),
441 const_iv (SDL_APPACTIVE), 627 const_iv (SDL_APPACTIVE),
442 628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
443 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
444 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
445 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
446 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
447 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
519 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
520 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
521 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
522 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
523 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
762
763 const_iv (KMOD_LRAM),
764
765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
524# undef const_iv 795# undef const_iv
525 }; 796 };
526 797
527 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
528 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
546 817
547NV floor (NV x) 818NV floor (NV x)
548 819
549NV ceil (NV x) 820NV ceil (NV x)
550 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
551void 826void
552pango_init () 827pango_init ()
553 CODE: 828 CODE:
554{ 829{
555 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
556 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 831 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
557 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 832 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
833 /*pango_context_set_font_description (opengl_context, default_font);*/
834#if PANGO_VERSION_CHECK (1, 15, 2)
835 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
836 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
837#endif
558} 838}
559 839
560int 840char *SDL_GetError ()
561SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
562 841
563void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
564SDL_Quit () 850void SDL_Quit ()
565 851
852int SDL_GL_SetAttribute (int attr, int value)
853
854int SDL_GL_GetAttribute (int attr)
855 CODE:
856 if (SDL_GL_GetAttribute (attr, &RETVAL))
857 XSRETURN_UNDEF;
858 OUTPUT:
859 RETVAL
860
566void 861void
567SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
568 PPCODE: 863 PPCODE:
569{ 864{
570 SDL_Rect **m; 865 SDL_Rect **m;
571 866
572 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
573 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
574 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
575 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
576 871
577 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
578 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
579 874
580 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
581 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
582 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
583 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
584 879
585 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
586#if SDL_VERSION_ATLEAST(1,2,10)
587 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
588 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 881 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
589#endif
590
591 SDL_EnableUNICODE (1);
592 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
593 882
594 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
595 884
596 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
597 while (*m) 886 while (*m)
598 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
599 AV *av = newAV (); 890 AV *av = newAV ();
600 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
601 av_push (av, newSViv ((*m)->h)); 892 av_push (av, newSViv ((*m)->h));
893 av_push (av, newSViv (rgb));
894 av_push (av, newSViv (alpha));
602 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
603 897
604 ++m; 898 ++m;
605 } 899 }
606} 900}
607 901
608char *
609SDL_GetError ()
610
611int 902int
612SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
613 CODE: 904 CODE:
905{
906 SDL_EnableUNICODE (1);
907 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
908
909 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
910 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
911 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
912 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
913
614 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
615 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
616 ); 916 );
917
617 if (RETVAL) 918 if (RETVAL)
618 { 919 {
619 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 920 av_clear (texture_av);
921
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
620# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
621# include "glfunc.h" 924#include "glfunc.h"
622# undef GL_FUNC 925#undef GL_FUNC
623 } 926 }
927}
624 OUTPUT: 928 OUTPUT:
625 RETVAL 929 RETVAL
626 930
627void 931void
628SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
629 933
630char * 934char *
631SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
632 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
633void 943void
634SDL_PollEvent () 944poll_events ()
635 PPCODE: 945 PPCODE:
636{ 946{
637 SDL_Event ev; 947 SDL_Event ev;
638 948
639 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
640 { 951 {
641 HV *hv = newHV (); 952 HV *hv = newHV ();
642 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
643 954
644 switch (ev.type) 955 switch (ev.type)
645 { 956 {
646 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
647 case SDL_KEYUP: 958 case SDL_KEYUP:
648 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
649 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
650 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 961 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
651 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 962 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
652 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
653 break; 964 break;
654 965
655 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
656 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
657 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 968 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
658 break; 969 break;
659 970
660 case SDL_MOUSEMOTION: 971 case SDL_MOUSEMOTION:
972 {
973 int state = ev.motion.state;
974 int x = ev.motion.x;
975 int y = ev.motion.y;
976 int xrel = ev.motion.xrel;
977 int yrel = ev.motion.yrel;
978
979 /* do simplistic event compression */
980 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
981 && state == ev.motion.state)
982 {
983 xrel += ev.motion.xrel;
984 yrel += ev.motion.yrel;
985 x = ev.motion.x;
986 y = ev.motion.y;
987 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
988 }
989
661 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
662
663 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
664 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
665 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
666 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
667 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
996 }
668 break; 997 break;
669 998
670 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
671 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
672 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
673 1002
674 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
675 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
676 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
677 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
682 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
683 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
684 break; 1013 break;
685 } 1014 }
686 1015
687 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1016 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
688 } 1017 }
689} 1018}
690 1019
691int 1020int
692Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1021Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
693 POSTCALL: 1022 POSTCALL:
694 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
695 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
696 1025
697void 1026void
1027Mix_QuerySpec ()
1028 PPCODE:
1029{
1030 int freq, channels;
1031 Uint16 format;
1032
1033 if (Mix_QuerySpec (&freq, &format, &channels))
1034 {
1035 EXTEND (SP, 3);
1036 PUSHs (sv_2mortal (newSViv (freq)));
1037 PUSHs (sv_2mortal (newSViv (format)));
1038 PUSHs (sv_2mortal (newSViv (channels)));
1039 }
1040}
1041
1042void
698Mix_CloseAudio () 1043Mix_CloseAudio ()
699 1044
700int 1045int
701Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
1047
1048const char *
1049Mix_GetError ()
702 1050
703void 1051void
704lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
705 CODE: 1053 CODE:
706 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
732 } 1080 }
733 } 1081 }
734#endif 1082#endif
735} 1083}
736 1084
737void 1085int
738add_font (char *file) 1086add_font (char *file)
739 CODE: 1087 CODE:
740 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
741 1091
742void 1092void
743load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
744 ALIAS: 1094 ALIAS:
745 load_image_file = 1 1095 load_image_file = 1
… …
748 STRLEN image_len; 1098 STRLEN image_len;
749 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
750 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
751 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
752 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
753 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
754 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
755 1105
756 if (!rw) 1106 if (!rw)
757 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
758 1108
… …
831void 1181void
832error (char *message) 1182error (char *message)
833 CODE: 1183 CODE:
834 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
835#ifdef _WIN32 1185#ifdef _WIN32
836 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
837#endif 1187#endif
838 1188
839void 1189void
840fatal (char *message) 1190fatal (char *message)
841 CODE: 1191 CODE:
842 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
843#ifdef _WIN32 1193#ifdef _WIN32
844 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
845#endif 1195#endif
846 _exit (1); 1196 _exit (1);
847 1197
848void 1198void
849_exit (int retval = 0) 1199_exit (int retval = 0)
… …
852 ExitThread (retval); // unclean, please beam me up 1202 ExitThread (retval); // unclean, please beam me up
853#else 1203#else
854 _exit (retval); 1204 _exit (retval);
855#endif 1205#endif
856 1206
857MODULE = CFPlus PACKAGE = CFPlus::Font 1207void
1208debug ()
1209 CODE:
1210{
1211#if DEBUG
1212 VALGRIND_DO_LEAK_CHECK;
1213#endif
1214}
858 1215
859CFPlus::Font 1216int
1217SvREFCNT (SV *sv)
1218 CODE:
1219 RETVAL = SvREFCNT (sv);
1220 OUTPUT:
1221 RETVAL
1222
1223MODULE = Deliantra::Client PACKAGE = DC::Font
1224
1225PROTOTYPES: DISABLE
1226
1227DC::Font
860new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
861 CODE: 1229 CODE:
862{ 1230{
863 int count; 1231 int count;
864 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
867} 1235}
868 OUTPUT: 1236 OUTPUT:
869 RETVAL 1237 RETVAL
870 1238
871void 1239void
872DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
873 CODE: 1241 CODE:
874 pango_font_description_free (self); 1242 pango_font_description_free (self);
875 1243
876void 1244void
877make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
878 CODE: 1247 CODE:
879 default_font = self; 1248 default_font = self;
880 1249
881MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
882 1251
1252PROTOTYPES: DISABLE
1253
883void 1254void
884reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
885 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
886 tc_clear (); 1264 tc_restore ();
887 1265
888CFPlus::Layout 1266DC::Layout
889new (SV *class) 1267new (SV *class)
890 CODE: 1268 CODE:
891 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
892 1270
893 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
895 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
896 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
897 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
898 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
899 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
900 1279
901 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
902 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
903 OUTPUT: 1282 OUTPUT:
904 RETVAL 1283 RETVAL
905 1284
906void 1285void
907DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
908 CODE: 1287 CODE:
909 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
910 Safefree (self); 1290 Safefree (self);
911 1291
912void 1292void
913set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
914 CODE: 1294 CODE:
915{ 1295{
916 STRLEN textlen; 1296 STRLEN textlen;
917 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
918 1298
919 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
920} 1300}
921 1301
922void 1302void
923set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
924 CODE: 1304 CODE:
925{ 1305{
926 STRLEN textlen; 1306 STRLEN textlen;
927 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
928 1308
929 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
930} 1310}
931 1311
932void 1312void
933set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
934 CODE: 1314 CODE:
935{ 1315{
936 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
937 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
938 const char *pos = text; 1318 const char *pos = text;
… …
973 if (attrs) 1353 if (attrs)
974 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
975} 1355}
976 1356
977void 1357void
978get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
979 PPCODE: 1359 PPCODE:
980{ 1360{
981 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
982 1362
983 do 1363 do
984 { 1364 {
985 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
986 1366
987 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
988 { 1368 {
989 PangoRectangle extents; 1369 PangoRectangle extents;
990 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
998 1378
999 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
1000} 1380}
1001 1381
1002int 1382int
1003has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
1004 CODE: 1384 CODE:
1005{ 1385{
1006 int lines = 1; 1386 int lines = 1;
1007 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
1008 1388
… …
1013} 1393}
1014 OUTPUT: 1394 OUTPUT:
1015 RETVAL 1395 RETVAL
1016 1396
1017SV * 1397SV *
1018get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
1019 CODE: 1399 CODE:
1020 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1021 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
1022 OUTPUT: 1402 OUTPUT:
1023 RETVAL 1403 RETVAL
1024 1404
1025void 1405void
1026set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1406set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1027 CODE: 1407 CODE:
1028 self->r = r; 1408 self->r = r;
1029 self->g = g; 1409 self->g = g;
1030 self->b = b; 1410 self->b = b;
1031 self->a = a; 1411 self->a = a;
1032 1412
1033void 1413void
1034set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
1035 CODE: 1415 CODE:
1036 if (self->font != font) 1416 if (self->font != font)
1037 { 1417 {
1038 self->font = font; 1418 self->font = font;
1039 layout_update_font (self); 1419 layout_update_font (self);
1040 } 1420 }
1041 1421
1042void 1422void
1043set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
1044 CODE: 1424 CODE:
1045 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
1046 { 1426 {
1047 self->base_height = base_height; 1427 self->base_height = base_height;
1048 layout_update_font (self); 1428 layout_update_font (self);
1049 } 1429 }
1050 1430
1051void 1431void
1052set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
1053 CODE: 1433 CODE:
1054 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1434 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1055 1435
1056void 1436void
1057set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
1058 CODE: 1438 CODE:
1059 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1060 1440
1061void 1441void
1062set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
1063 CODE: 1443 CODE:
1064 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1065 1445
1066void 1446void
1067set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
1068 CODE: 1448 CODE:
1069 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
1070 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1071 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1072 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1073 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
1074 ); 1454 );
1075 1455
1076void 1456void
1077set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
1078 CODE: 1458 CODE:
1079 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1080 1460
1081void 1461void
1082size (CFPlus::Layout self) 1462size (DC::Layout self)
1083 PPCODE: 1463 PPCODE:
1084{ 1464{
1085 int w, h; 1465 int w, h;
1086 1466
1087 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
1090 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
1091 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1092} 1472}
1093 1473
1094int 1474int
1095descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1096 CODE: 1476 CODE:
1097{ 1477{
1098 PangoRectangle rect; 1478 PangoRectangle rect;
1099 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1100 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1101 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1102} 1482}
1103 OUTPUT: 1483 OUTPUT:
1104 RETVAL 1484 RETVAL
1105 1485
1106int 1486int
1107xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1108 CODE: 1488 CODE:
1109{ 1489{
1110 int index, trailing; 1490 int index, trailing;
1111 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1491 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1112 RETVAL = index + trailing; 1492 RETVAL = index + trailing;
1113} 1493}
1114 OUTPUT: 1494 OUTPUT:
1115 RETVAL 1495 RETVAL
1116 1496
1117void 1497void
1118cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1119 PPCODE: 1499 PPCODE:
1120{ 1500{
1121 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1122 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1123 1503
1124 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1125 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1126 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1127 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1128} 1508}
1129 1509
1130void 1510void
1131index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1132 PPCODE: 1512 PPCODE:
1133{ 1513{
1134 int line, x; 1514 int line, x;
1135 1515
1136 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1137 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1138 1519 --line;
1520#endif
1139 EXTEND (SP, 2); 1521 EXTEND (SP, 2);
1140 PUSHs (sv_2mortal (newSViv (line - 1))); 1522 PUSHs (sv_2mortal (newSViv (line)));
1141 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1142} 1524}
1143 1525
1144void 1526void
1145line_x_to_index (CFPlus::Layout self, int line, int x) 1527line_x_to_index (DC::Layout self, int line, int x)
1146 PPCODE: 1528 PPCODE:
1147{ 1529{
1148 PangoLayoutLine *lp; 1530 PangoLayoutLine *lp;
1149 int index, trailing; 1531 int index, trailing;
1150 1532
1151 if (line < 0) 1533 if (line < 0)
1152 XSRETURN_EMPTY; 1534 XSRETURN_EMPTY;
1153 1535
1154 if (!(lp = pango_layout_get_line (self->pl, line))) 1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1155 XSRETURN_EMPTY; /* do better */ 1537 XSRETURN_EMPTY; /* do better */
1156 1538
1157 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1158 1540
1159 EXTEND (SP, 2); 1541 EXTEND (SP, 2);
… …
1165 PUSHs (sv_2mortal (newSViv (trailing))); 1547 PUSHs (sv_2mortal (newSViv (trailing)));
1166 } 1548 }
1167} 1549}
1168 1550
1169void 1551void
1170render (CFPlus::Layout self, float x, float y, int flags = 0) 1552render (DC::Layout self, float x, float y, int flags = 0)
1171 PPCODE: 1553 CODE:
1554 rc_clear (self->rc);
1172 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1173 self->pl, 1556 self->pl,
1557 self->rc,
1174 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1175 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1176 flags 1560 flags
1177 ); 1561 );
1562 // we assume that context_change actually clears/frees stuff
1563 // and does not do any recomputation...
1564 pango_layout_context_changed (self->pl);
1178 1565
1179MODULE = CFPlus PACKAGE = CFPlus::Texture
1180
1181void 1566void
1182pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1183 CODE: 1568 CODE:
1184{ 1569{
1185 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1186 int oh = SvIV (h_); 1571 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1572 glEnable (GL_BLEND);
1573 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1574 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1575 glEnable (GL_ALPHA_TEST);
1576 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1187 1577
1188 if (ow && oh) 1578 rc_draw (self->rc);
1579
1580 glDisable (GL_ALPHA_TEST);
1581 glDisable (GL_BLEND);
1582 glDisable (GL_TEXTURE_2D);
1583}
1584
1585MODULE = Deliantra::Client PACKAGE = DC::Texture
1586
1587PROTOTYPES: ENABLE
1588
1589void
1590pad (SV *data_, int ow, int oh, int nw, int nh)
1591 CODE:
1592{
1593 if ((nw != ow || nh != oh) && SvOK (data_))
1189 { 1594 {
1190 int nw = minpot (ow);
1191 int nh = minpot (oh);
1192
1193 if (nw != ow || nh != oh)
1194 {
1195 if (SvOK (data_))
1196 {
1197 STRLEN datalen; 1595 STRLEN datalen;
1198 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1199 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1200 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1201 1599
1202 SvPOK_only (result_); 1600 SvPOK_only (result_);
1203 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1204 1602
1205 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1206 while (oh--) 1604 while (oh--)
1207 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1605 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1208 1606
1209 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1210 }
1211
1212 sv_setiv (w_, nw);
1213 sv_setiv (h_, nh);
1214 }
1215 } 1608 }
1216} 1609}
1217 1610
1218void 1611void
1219draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1612draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1225{ 1618{
1226 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1227 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1228 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1229 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1622 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1623
1624 if (name <= 0)
1625 XSRETURN_EMPTY;
1230 1626
1231 if (items < 5) 1627 if (items < 5)
1232 { 1628 {
1233 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1234 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1262 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1263 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1264 } 1660 }
1265} 1661}
1266 1662
1267MODULE = CFPlus PACKAGE = CFPlus::Map 1663IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1664 CODE:
1665{
1666 GLint width;
1667 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1668 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1669 RETVAL = width > 0;
1670}
1671 OUTPUT:
1672 RETVAL
1268 1673
1269CFPlus::Map 1674MODULE = Deliantra::Client PACKAGE = DC::Map
1675
1676PROTOTYPES: DISABLE
1677
1678DC::Map
1270new (SV *class) 1679new (SV *class)
1271 CODE: 1680 CODE:
1272 New (0, RETVAL, 1, struct map); 1681 New (0, RETVAL, 1, struct map);
1273 RETVAL->x = 0; 1682 RETVAL->x = 0;
1274 RETVAL->y = 0; 1683 RETVAL->y = 0;
… …
1282 RETVAL->row = 0; 1691 RETVAL->row = 0;
1283 OUTPUT: 1692 OUTPUT:
1284 RETVAL 1693 RETVAL
1285 1694
1286void 1695void
1287DESTROY (CFPlus::Map self) 1696DESTROY (DC::Map self)
1288 CODE: 1697 CODE:
1289{ 1698{
1290 map_clear (self); 1699 map_clear (self);
1291 Safefree (self->face2tile); 1700 Safefree (self->face2tile);
1292 Safefree (self->tex); 1701 Safefree (self->tex);
1293 Safefree (self); 1702 Safefree (self);
1294} 1703}
1295 1704
1296void 1705void
1297resize (CFPlus::Map self, int map_width, int map_height) 1706resize (DC::Map self, int map_width, int map_height)
1298 CODE: 1707 CODE:
1299 self->w = map_width; 1708 self->w = map_width;
1300 self->h = map_height; 1709 self->h = map_height;
1301 1710
1302void 1711void
1303clear (CFPlus::Map self) 1712clear (DC::Map self)
1304 CODE: 1713 CODE:
1305 map_clear (self); 1714 map_clear (self);
1306 1715
1307void 1716void
1308set_tileid (CFPlus::Map self, int face, int tile) 1717set_tileid (DC::Map self, int face, int tile)
1309 CODE: 1718 CODE:
1310{ 1719{
1311 need_facenum (self, face); self->face2tile [face] = tile; 1720 need_facenum (self, face); self->face2tile [face] = tile;
1312 need_texid (self, tile); 1721 need_texid (self, tile);
1313} 1722}
1314 1723
1315void 1724void
1316set_smooth (CFPlus::Map self, int face, int smooth, int level) 1725set_smooth (DC::Map self, int face, int smooth, int level)
1317 CODE: 1726 CODE:
1318{ 1727{
1319 tileid texid; 1728 tileid texid;
1320 maptex *tex; 1729 maptex *tex;
1321 1730
… …
1334 tex->smoothtile = self->face2tile [smooth]; 1743 tex->smoothtile = self->face2tile [smooth];
1335 tex->smoothlevel = level; 1744 tex->smoothlevel = level;
1336} 1745}
1337 1746
1338void 1747void
1339set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1748set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1340 CODE: 1749 CODE:
1341{ 1750{
1342 need_texid (self, texid); 1751 need_texid (self, texid);
1343 1752
1344 { 1753 {
… …
1363 // use uglier nearest interpolation because linear suffers 1772 // use uglier nearest interpolation because linear suffers
1364 // from transparent color bleeding and ugly wrapping effects. 1773 // from transparent color bleeding and ugly wrapping effects.
1365 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1774 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1366} 1775}
1367 1776
1777void
1778expire_textures (DC::Map self, int texid, int count)
1779 PPCODE:
1780 for (; texid < self->texs && count; ++texid, --count)
1781 {
1782 maptex *tex = self->tex + texid;
1783
1784 if (tex->name)
1785 {
1786 if (tex->unused)
1787 {
1788 tex->name = 0;
1789 tex->unused = 0;
1790 XPUSHs (sv_2mortal (newSViv (texid)));
1791 }
1792 else
1793 tex->unused = 1;
1794 }
1795 }
1796
1368int 1797int
1369ox (CFPlus::Map self) 1798ox (DC::Map self)
1370 ALIAS: 1799 ALIAS:
1371 oy = 1 1800 oy = 1
1372 x = 2 1801 x = 2
1373 y = 3 1802 y = 3
1374 w = 4 1803 w = 4
… …
1385 } 1814 }
1386 OUTPUT: 1815 OUTPUT:
1387 RETVAL 1816 RETVAL
1388 1817
1389void 1818void
1390scroll (CFPlus::Map self, int dx, int dy) 1819scroll (DC::Map self, int dx, int dy)
1391 CODE: 1820 CODE:
1392{ 1821{
1393 if (dx > 0) 1822 if (dx > 0)
1394 map_blank (self, self->x, self->y, dx, self->h); 1823 map_blank (self, self->x, self->y, dx, self->h);
1395 else if (dx < 0) 1824 else if (dx < 0)
1396 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1825 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1397 1826
1398 if (dy > 0) 1827 if (dy > 0)
1399 map_blank (self, self->x, self->y, self->w, dy); 1828 map_blank (self, self->x, self->y, self->w, dy);
1400 else if (dy < 0) 1829 else if (dy < 0)
1401 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1830 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1402 1831
1403 self->ox += dx; self->x += dx; 1832 self->ox += dx; self->x += dx;
1404 self->oy += dy; self->y += dy; 1833 self->oy += dy; self->y += dy;
1405 1834
1406 while (self->y < 0) 1835 while (self->y < 0)
… …
1410 self->rows += MAP_EXTEND_Y; 1839 self->rows += MAP_EXTEND_Y;
1411 self->y += MAP_EXTEND_Y; 1840 self->y += MAP_EXTEND_Y;
1412 } 1841 }
1413} 1842}
1414 1843
1415void 1844SV *
1416map1a_update (CFPlus::Map self, SV *data_, int extmap) 1845map1a_update (DC::Map self, SV *data_, int extmap)
1417 CODE: 1846 CODE:
1418{ 1847{
1419 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1848 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1420 uint8_t *data_end = (uint8_t *)SvEND (data_); 1849 uint8_t *data_end = (uint8_t *)SvEND (data_);
1421 mapcell *cell; 1850 mapcell *cell;
1422 int x, y, flags; 1851 int x, y, z, flags;
1852 AV *missing = newAV ();
1853 RETVAL = newRV_noinc ((SV *)missing);
1423 1854
1424 while (data < data_end - 1) 1855 while (data < data_end - 1)
1425 { 1856 {
1426 flags = (data [0] << 8) + data [1]; data += 2; 1857 flags = (data [0] << 8) + data [1]; data += 2;
1427 1858
… …
1447 uint8_t ext, cmd; 1878 uint8_t ext, cmd;
1448 1879
1449 do 1880 do
1450 { 1881 {
1451 ext = *data++; 1882 ext = *data++;
1452 cmd = ext & 0x3f; 1883 cmd = ext & 0x7f;
1453 1884
1454 if (cmd < 4) 1885 if (cmd < 4)
1455 cell->darkness = 255 - ext * 64 + 1; 1886 cell->darkness = 255 - ext * 64 + 1;
1456 else if (cmd == 5) // health 1887 else if (cmd == 5) // health
1457 { 1888 {
… …
1460 } 1891 }
1461 else if (cmd == 6) // monster width 1892 else if (cmd == 6) // monster width
1462 cell->stat_width = *data++ + 1; 1893 cell->stat_width = *data++ + 1;
1463 else if (cmd == 0x47) 1894 else if (cmd == 0x47)
1464 { 1895 {
1465 if (*data == 8) 1896 if (*data == 1) cell->player = data [1];
1466 ; // decode player uuid 1897 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1898 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1899 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1467 1900
1468 data += *data + 1; 1901 data += *data + 1;
1469 } 1902 }
1470 else if (cmd == 8) // cell flags 1903 else if (cmd == 8) // cell flags
1471 cell->flags = *data++; 1904 cell->flags = *data++;
… …
1478 } 1911 }
1479 else 1912 else
1480 cell->darkness = *data++ + 1; 1913 cell->darkness = *data++ + 1;
1481 } 1914 }
1482 1915
1916 for (z = 0; z <= 2; ++z)
1483 if (flags & 4) 1917 if (flags & (4 >> z))
1484 { 1918 {
1485 faceid face = (data [0] << 8) + data [1]; data += 2; 1919 faceid face = (data [0] << 8) + data [1]; data += 2;
1486 need_facenum (self, face); 1920 need_facenum (self, face);
1487 cell->tile [0] = self->face2tile [face]; 1921 cell->tile [z] = self->face2tile [face];
1922
1923 if (cell->tile [z])
1924 {
1925 maptex *tex = self->tex + cell->tile [z];
1926 tex->unused = 0;
1927 if (!tex->name)
1928 av_push (missing, newSViv (cell->tile [z]));
1929
1930 if (tex->smoothtile)
1931 {
1932 maptex *smooth = self->tex + tex->smoothtile;
1933 smooth->unused = 0;
1934 if (!smooth->name)
1935 av_push (missing, newSViv (tex->smoothtile));
1936 }
1937 }
1488 } 1938 }
1489
1490 if (flags & 2)
1491 {
1492 faceid face = (data [0] << 8) + data [1]; data += 2;
1493 need_facenum (self, face);
1494 cell->tile [1] = self->face2tile [face];
1495 }
1496
1497 if (flags & 1)
1498 {
1499 faceid face = (data [0] << 8) + data [1]; data += 2;
1500 need_facenum (self, face);
1501 cell->tile [2] = self->face2tile [face];
1502 }
1503 } 1939 }
1504 else 1940 else
1505 cell->darkness = 0; 1941 CELL_CLEAR (cell);
1506 } 1942 }
1507} 1943}
1944 OUTPUT:
1945 RETVAL
1508 1946
1509SV * 1947SV *
1510mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1948mapmap (DC::Map self, int x0, int y0, int w, int h)
1511 CODE: 1949 CODE:
1512{ 1950{
1513 int x1, x; 1951 int x1, x;
1514 int y1, y; 1952 int y1, y;
1515 int z; 1953 int z;
… …
1560} 1998}
1561 OUTPUT: 1999 OUTPUT:
1562 RETVAL 2000 RETVAL
1563 2001
1564void 2002void
1565draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2003draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1566 CODE: 2004 CODE:
1567{ 2005{
2006 int x, y, z;
2007
1568 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2008 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1569 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2009 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1570 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2010 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1571 smooth_key skey; 2011 smooth_key skey;
1572 int x, y, z; 2012 int pl_x, pl_y;
1573 int last_name; 2013 maptex pl_tex;
2014 rc_t *rc = rc_alloc ();
2015 rc_t *rc_ov = rc_alloc ();
2016 rc_key_t key;
2017 rc_array_t *arr, *arr_hidden;
1574 2018
2019 pl_tex.name = 0;
2020
1575 // thats current max. sorry. 2021 // that's current max. sorry.
1576 if (sw > 255) sw = 255; 2022 if (sw > 255) sw = 255;
1577 if (sh > 255) sh = 255; 2023 if (sh > 255) sh = 255;
1578 2024
1579 // clear key, in case of extra padding 2025 // clear key, in case of extra padding
1580 memset (&skey, 0, sizeof (skey)); 2026 memset (&skey, 0, sizeof (skey));
1581 2027
1582 glColor4ub (255, 255, 255, 255); 2028 memset (&key, 0, sizeof (key));
1583 2029 key.r = 255;
1584 glEnable (GL_BLEND); 2030 key.g = 255;
1585 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2031 key.b = 255;
1586 glEnable (GL_TEXTURE_2D); 2032 key.a = 255;
1587 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2033 key.mode = GL_QUADS;
1588 2034 key.format = GL_T2F_V3F;
1589 glBegin (GL_QUADS);
1590
1591 last_name = 0;
1592 2035
1593 mx += self->x; 2036 mx += self->x;
1594 my += self->y; 2037 my += self->y;
1595 2038
1596 // first pass: determine smooth_max 2039 // first pass: determine smooth_max
… …
1613 MAX (self->tex [cell->tile [1]].smoothlevel, 2056 MAX (self->tex [cell->tile [1]].smoothlevel,
1614 self->tex [cell->tile [2]].smoothlevel)); 2057 self->tex [cell->tile [2]].smoothlevel));
1615 } 2058 }
1616 } 2059 }
1617 2060
2061 glEnable (GL_BLEND);
2062 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2063 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2064
2065 key.texname = self->tex [TEXID_HIDDEN].name;
2066 arr_hidden = rc_array (rc_ov, &key);
2067
1618 for (z = 0; z <= 2; z++) 2068 for (z = 0; z <= 2; z++)
1619 { 2069 {
1620 memset (smooth_level, 0, sizeof (smooth_level)); 2070 memset (smooth_level, 0, sizeof (smooth_level));
2071 key.texname = -1;
1621 2072
1622 for (y = 0; y < sh; y++) 2073 for (y = 0; y < sh; y++)
1623 if (0 <= y + my && y + my < self->rows) 2074 if (0 <= y + my && y + my < self->rows)
1624 { 2075 {
1625 maprow *row = self->row + (y + my); 2076 maprow *row = self->row + (y + my);
… …
1631 tileid tile = cell->tile [z]; 2082 tileid tile = cell->tile [z];
1632 2083
1633 if (tile) 2084 if (tile)
1634 { 2085 {
1635 maptex tex = self->tex [tile]; 2086 maptex tex = self->tex [tile];
1636 int px = (x + 1) * T - tex.w; 2087 int px, py;
1637 int py = (y + 1) * T - tex.h;
1638 2088
1639 // suppressing texture state switches here
1640 // is only moderately effective, but worth the extra effort
1641 if (last_name != tex.name) 2089 if (key.texname != tex.name)
1642 { 2090 {
2091 self->tex [tile].unused = 0;
2092
1643 if (!tex.name) 2093 if (!tex.name)
1644 tex = self->tex [2]; /* missing, replace by noface */ 2094 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1645 2095
1646 glEnd (); 2096 key.texname = tex.name;
1647 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2097 arr = rc_array (rc, &key);
1648 glBegin (GL_QUADS);
1649 } 2098 }
1650 2099
1651 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2100 px = (x + 1) * T - tex.w;
1652 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2101 py = (y + 1) * T - tex.h;
1653 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1654 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1655 2102
1656 if (cell->flags && z == 2) 2103 if (expect_false (cell->player == player) && expect_false (z == 2))
1657 { 2104 {
1658 if (cell->flags & 1) 2105 pl_x = px;
2106 pl_y = py;
2107 pl_tex = tex;
1659 { 2108 continue;
1660 maptex tex = self->tex [1];
1661 int px = x * T + T * 2 / 32;
1662 int py = y * T - T * 6 / 32;
1663
1664 glEnd ();
1665 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1666 glBegin (GL_QUADS);
1667
1668 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1669 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1670 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1671 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1672 }
1673 } 2109 }
2110
2111 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2112 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2113 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2114 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1674 2115
1675 // update smooth hash 2116 // update smooth hash
1676 if (tex.smoothtile) 2117 if (tex.smoothtile)
1677 { 2118 {
1678 skey.tile = tex.smoothtile; 2119 skey.tile = tex.smoothtile;
… …
1709 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2150 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1710 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2151 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1711 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2152 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1712 } 2153 }
1713 } 2154 }
2155
2156 if (expect_false (z == 2))
2157 {
2158 /* draw question marks on top of hidden spaces */
2159 if (!cell->darkness)
2160 {
2161 maptex tex = self->tex [TEXID_HIDDEN];
2162 int px = (x + 1) * T - tex.w;
2163 int py = (y + 1) * T - tex.h;
2164
2165 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2166 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2167 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2168 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2169 }
2170
2171 if (expect_false (cell->flags))
2172 {
2173 // overlays such as the speech bubble, probably more to come
2174 if (cell->flags & 1)
2175 {
2176 rc_key_t key_ov = key;
2177 maptex tex = self->tex [TEXID_SPEECH];
2178 rc_array_t *arr;
2179 int px = x * T + T * 2 / 32;
2180 int py = y * T - T * 6 / 32;
2181
2182 key_ov.texname = tex.name;
2183 arr = rc_array (rc_ov, &key_ov);
2184
2185 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2186 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2187 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2188 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2189 }
2190 }
2191 }
1714 } 2192 }
1715 } 2193 }
2194
2195 rc_draw (rc);
2196 rc_clear (rc);
1716 2197
1717 // go through all smoothlevels, lowest to highest, then draw. 2198 // go through all smoothlevels, lowest to highest, then draw.
1718 // this is basically counting sort 2199 // this is basically counting sort
1719 { 2200 {
1720 int w, b; 2201 int w, b;
1721 2202
2203 glEnable (GL_TEXTURE_2D);
2204 glBegin (GL_QUADS);
1722 for (w = 0; w < 256 / 32; ++w) 2205 for (w = 0; w < 256 / 32; ++w)
1723 { 2206 {
1724 uint32_t smask = smooth_level [w]; 2207 uint32_t smask = smooth_level [w];
1725 if (smask) 2208 if (smask)
1726 for (b = 0; b < 32; ++b) 2209 for (b = 0; b < 32; ++b)
… …
1735 smooth_key *skey = (smooth_key *)HeKEY (he); 2218 smooth_key *skey = (smooth_key *)HeKEY (he);
1736 IV bits = SvIVX (HeVAL (he)); 2219 IV bits = SvIVX (HeVAL (he));
1737 2220
1738 if (!(bits & 0x1000) 2221 if (!(bits & 0x1000)
1739 && skey->level == level 2222 && skey->level == level
1740 && level >= smooth_max [skey->x][skey->y]) 2223 && level > smooth_max [skey->x][skey->y])
1741 { 2224 {
1742 maptex tex = self->tex [skey->tile]; 2225 maptex tex = self->tex [skey->tile];
1743 int px = (((int)skey->x) - 1) * T; 2226 int px = (((int)skey->x) - 1) * T;
1744 int py = (((int)skey->y) - 1) * T; 2227 int py = (((int)skey->y) - 1) * T;
1745 int border = bits & 15; 2228 int border = bits & 15;
1746 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2229 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1747 float dx = tex.s * .0625f; // 16 images/row 2230 float dx = tex.s * .0625f; // 16 images/row
1748 float dy = tex.t * .5f ; // 2 images/column 2231 float dy = tex.t * .5f ; // 2 images/column
1749 2232
1750 // this time naively avoiding texture state changes
1751 // save gobs of state changes.
1752 if (last_name != tex.name) 2233 if (tex.name)
1753 { 2234 {
2235 // this time avoiding texture state changes
2236 // save gobs of state changes.
1754 if (!tex.name) 2237 if (key.texname != tex.name)
1755 continue; // smoothing not yet available 2238 {
2239 self->tex [skey->tile].unused = 0;
1756 2240
1757 glEnd (); 2241 glEnd ();
1758 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2242 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1759 glBegin (GL_QUADS); 2243 glBegin (GL_QUADS);
1760 } 2244 }
1761 2245
1762 if (border) 2246 if (border)
1763 { 2247 {
1764 float ox = border * dx; 2248 float ox = border * dx;
1765 2249
1766 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2250 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1767 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2251 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1768 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2252 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1769 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2253 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1770 } 2254 }
1771 2255
1772 if (corner) 2256 if (corner)
1773 { 2257 {
1774 float ox = corner * dx; 2258 float ox = corner * dx;
1775 2259
1776 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2260 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1777 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2261 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1778 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2262 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1779 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2263 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2264 }
1780 } 2265 }
1781 } 2266 }
1782 } 2267 }
1783 } 2268 }
1784 } 2269 }
2270
2271 glEnd ();
2272 glDisable (GL_TEXTURE_2D);
2273 key.texname = -1;
1785 } 2274 }
1786 2275
1787 hv_clear (smooth); 2276 hv_clear (smooth);
1788 } 2277 }
1789 2278
1790 glEnd (); 2279 if (pl_tex.name)
2280 {
2281 maptex tex = pl_tex;
2282 int px = pl_x + sdx;
2283 int py = pl_y + sdy;
1791 2284
1792 glDisable (GL_TEXTURE_2D); 2285 key.texname = tex.name;
2286 arr = rc_array (rc, &key);
2287
2288 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2289 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2290 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2291 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2292
2293 rc_draw (rc);
2294 }
2295
2296 rc_draw (rc_ov);
2297 rc_clear (rc_ov);
2298
1793 glDisable (GL_BLEND); 2299 glDisable (GL_BLEND);
2300 rc_free (rc);
2301 rc_free (rc_ov);
1794 2302
1795 // top layer: overlays such as the health bar 2303 // top layer: overlays such as the health bar
1796 for (y = 0; y < sh; y++) 2304 for (y = 0; y < sh; y++)
1797 if (0 <= y + my && y + my < self->rows) 2305 if (0 <= y + my && y + my < self->rows)
1798 { 2306 {
… …
1803 { 2311 {
1804 mapcell *cell = row->col + (x + mx - row->c0); 2312 mapcell *cell = row->col + (x + mx - row->c0);
1805 2313
1806 int px = x * T; 2314 int px = x * T;
1807 int py = y * T; 2315 int py = y * T;
2316
2317 if (expect_false (cell->player == player))
2318 {
2319 px += sdx;
2320 py += sdy;
2321 }
1808 2322
1809 if (cell->stat_hp) 2323 if (cell->stat_hp)
1810 { 2324 {
1811 int width = cell->stat_width * T; 2325 int width = cell->stat_width * T;
1812 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2326 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1823 } 2337 }
1824 } 2338 }
1825} 2339}
1826 2340
1827void 2341void
1828draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2342draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1829 CODE: 2343 CODE:
1830{ 2344{
1831 static float color[16][3] = { 2345 static float color[16][3] = {
1832 { 0.00F, 0.00F, 0.00F }, 2346 { 0.00F, 0.00F, 0.00F },
1833 { 1.00F, 1.00F, 1.00F }, 2347 { 1.00F, 1.00F, 1.00F },
… …
1852 }; 2366 };
1853 2367
1854 int x, y; 2368 int x, y;
1855 2369
1856 glEnable (GL_TEXTURE_2D); 2370 glEnable (GL_TEXTURE_2D);
2371 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2372 * but the nvidia driver (185.18.14) mishandles alpha textures
2373 * ansd takes the colour from god knows where instead of using
2374 * Cp. MODULATE results in the same colour, but slightly different
2375 * alpha, but atcually gives us the correct colour with nvidia.
2376 */
1857 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2377 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1858 glEnable (GL_BLEND); 2378 glEnable (GL_BLEND);
1859 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2379 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1860 glBegin (GL_QUADS); 2380 glBegin (GL_QUADS);
1861 2381
1862 for (y = 0; y < h; y++) 2382 for (y = 0; y < h; y++)
… …
1869 float *c = color [m & 15]; 2389 float *c = color [m & 15];
1870 2390
1871 float tx1 = m & 0x40 ? 0.5 : 0.; 2391 float tx1 = m & 0x40 ? 0.5 : 0.;
1872 float tx2 = tx1 + 0.5; 2392 float tx2 = tx1 + 0.5;
1873 2393
1874 glColor4f (c[0], c[1], c[2], 0.75); 2394 glColor4f (c[0], c[1], c[2], 1);
1875 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2395 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1876 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2396 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1877 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2397 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1878 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2398 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1879 } 2399 }
… …
1883 glDisable (GL_BLEND); 2403 glDisable (GL_BLEND);
1884 glDisable (GL_TEXTURE_2D); 2404 glDisable (GL_TEXTURE_2D);
1885} 2405}
1886 2406
1887void 2407void
1888fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2408fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1889 PPCODE: 2409 PPCODE:
1890{ 2410{
1891 int x, y; 2411 int x, y;
2412 int sw1 = sw + 2;
2413 int sh1 = sh + 2;
2414 int sh3 = sh * 3;
1892 int sw4 = (sw + 3) & ~3; 2415 int sw34 = (sw * 3 + 3) & ~3;
2416 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1893 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2417 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1894 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2418 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1895 2419
1896 memset (darkness, 255, sw4 * sh);
1897 SvPOK_only (darkness_sv); 2420 SvPOK_only (darkness3_sv);
1898 SvCUR_set (darkness_sv, sw4 * sh); 2421 SvCUR_set (darkness3_sv, sw34 * sh3);
1899 2422
1900 mx += self->x; 2423 mx += self->x - 1;
1901 my += self->y; 2424 my += self->y - 1;
1902 2425
2426 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2427
1903 for (y = 0; y < sh; y++) 2428 for (y = 0; y < sh1; y++)
1904 if (0 <= y + my && y + my < self->rows) 2429 if (0 <= y + my && y + my < self->rows)
1905 { 2430 {
1906 maprow *row = self->row + (y + my); 2431 maprow *row = self->row + (y + my);
1907 2432
1908 for (x = 0; x < sw; x++) 2433 for (x = 0; x < sw1; x++)
1909 if (row->c0 <= x + mx && x + mx < row->c1) 2434 if (row->c0 <= x + mx && x + mx < row->c1)
1910 { 2435 {
1911 mapcell *cell = row->col + (x + mx - row->c0); 2436 mapcell *cell = row->col + (x + mx - row->c0);
1912 2437
1913 darkness[y * sw4 + x] = cell->darkness 2438 darkness1 [y * sw1 + x] = cell->darkness
1914 ? 255 - (cell->darkness - 1) 2439 ? 255 - (cell->darkness - 1)
1915 : 255 - FOW_DARKNESS; 2440 : 255 - FOW_DARKNESS;
1916 } 2441 }
1917 } 2442 }
1918 2443
2444 for (y = 0; y < sh; ++y)
2445 for (x = 0; x < sw; ++x)
2446 {
2447 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2448 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2449 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2450 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2451 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2452 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2453 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2454 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2455 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2456
2457 uint8_t r11 = (d11 + d21 + d12) / 3;
2458 uint8_t r21 = d21;
2459 uint8_t r31 = (d21 + d31 + d32) / 3;
2460
2461 uint8_t r12 = d12;
2462 uint8_t r22 = d22;
2463 uint8_t r32 = d32;
2464
2465 uint8_t r13 = (d13 + d23 + d12) / 3;
2466 uint8_t r23 = d23;
2467 uint8_t r33 = (d23 + d33 + d32) / 3;
2468
2469 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2470 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2471 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2472 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2473 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2474 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2475 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2476 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2477 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2478 }
2479
2480 free (darkness1);
2481
1919 EXTEND (SP, 3); 2482 EXTEND (SP, 3);
1920 PUSHs (sv_2mortal (newSViv (sw4))); 2483 PUSHs (sv_2mortal (newSViv (sw34)));
1921 PUSHs (sv_2mortal (newSViv (sh))); 2484 PUSHs (sv_2mortal (newSViv (sh3)));
1922 PUSHs (darkness_sv); 2485 PUSHs (darkness3_sv);
1923} 2486}
1924 2487
1925SV * 2488SV *
1926get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2489get_rect (DC::Map self, int x0, int y0, int w, int h)
1927 CODE: 2490 CODE:
1928{ 2491{
1929 int x, y, x1, y1; 2492 int x, y, x1, y1;
1930 SV *data_sv = newSV (w * h * 7 + 5); 2493 SV *data_sv = newSV (w * h * 7 + 5);
1931 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2494 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1988 else 2551 else
1989 *data++ = 0; 2552 *data++ = 0;
1990 } 2553 }
1991 } 2554 }
1992 2555
2556 /* if size is w*h + 5 then no data has been found */
2557 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2558 {
1993 SvPOK_only (data_sv); 2559 SvPOK_only (data_sv);
1994 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2560 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2561 }
2562
1995 RETVAL = data_sv; 2563 RETVAL = data_sv;
1996} 2564}
1997 OUTPUT: 2565 OUTPUT:
1998 RETVAL 2566 RETVAL
1999 2567
2000void 2568void
2001set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2569set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2002 PPCODE: 2570 PPCODE:
2003{ 2571{
2004 int x, y, z; 2572 int x, y, z;
2005 int w, h; 2573 int w, h;
2006 int x1, y1; 2574 int x1, y1;
2575 STRLEN len;
2576 uint8_t *data, *end;
2577
2578 len = SvLEN (data_sv);
2579 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2580 data = SvPVbyte_nolen (data_sv);
2581 end = data + len + 8;
2582
2583 if (len < 5)
2584 XSRETURN_EMPTY;
2007 2585
2008 if (*data++ != 0) 2586 if (*data++ != 0)
2009 return; /* version mismatch */ 2587 XSRETURN_EMPTY; /* version mismatch */
2010 2588
2011 w = *data++ << 8; w |= *data++; 2589 w = *data++ << 8; w |= *data++;
2012 h = *data++ << 8; h |= *data++; 2590 h = *data++ << 8; h |= *data++;
2013 2591
2014 // we need to do this 'cause we don't keep an absolute coord system for rows 2592 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2026 { 2604 {
2027 maprow *row = map_get_row (self, y); 2605 maprow *row = map_get_row (self, y);
2028 2606
2029 for (x = x0; x < x1; x++) 2607 for (x = x0; x < x1; x++)
2030 { 2608 {
2609 uint8_t flags;
2610
2611 if (data + 7 >= end)
2612 XSRETURN_EMPTY;
2613
2031 uint8_t flags = *data++; 2614 flags = *data++;
2032 2615
2033 if (flags) 2616 if (flags)
2034 { 2617 {
2035 mapcell *cell = row_get_cell (row, x); 2618 mapcell *cell = row_get_cell (row, x);
2036 tileid tile[3] = { 0, 0, 0 }; 2619 tileid tile[3] = { 0, 0, 0 };
… …
2039 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2622 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2040 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2623 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2041 2624
2042 if (cell->darkness == 0) 2625 if (cell->darkness == 0)
2043 { 2626 {
2044 cell->darkness = 0; 2627 /*cell->darkness = 0;*/
2628 EXTEND (SP, 3);
2045 2629
2046 for (z = 0; z <= 2; z++) 2630 for (z = 0; z <= 2; z++)
2047 { 2631 {
2048 tileid t = tile [z]; 2632 tileid t = tile [z];
2049 2633
2050 if (t >= self->texs || (t && !self->tex [t].name)) 2634 if (t >= self->texs || (t && !self->tex [t].name))
2051 { 2635 {
2052 XPUSHs (sv_2mortal (newSViv (t))); 2636 PUSHs (sv_2mortal (newSViv (t)));
2053 need_texid (self, t); 2637 need_texid (self, t);
2054 } 2638 }
2055 2639
2056 cell->tile [z] = t; 2640 cell->tile [z] = t;
2057 } 2641 }
… …
2059 } 2643 }
2060 } 2644 }
2061 } 2645 }
2062} 2646}
2063 2647
2064MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2648MODULE = Deliantra::Client PACKAGE = DC::RW
2065 2649
2066CFPlus::MixChunk 2650DC::RW
2067new_from_file (SV *class, char *path) 2651new (SV *class, SV *data_sv)
2068 CODE: 2652 CODE:
2069 RETVAL = Mix_LoadWAV (path); 2653{
2654 STRLEN datalen;
2655 char *data = SvPVbyte (data_sv, datalen);
2656
2657 RETVAL = SDL_RWFromConstMem (data, datalen);
2658}
2070 OUTPUT: 2659 OUTPUT:
2071 RETVAL 2660 RETVAL
2072 2661
2662DC::RW
2663new_from_file (SV *class, const char *path, const char *mode = "rb")
2664 CODE:
2665 RETVAL = SDL_RWFromFile (path, mode);
2666 OUTPUT:
2667 RETVAL
2668
2669# fails on win32:
2670# dc.xs(2268) : error C2059: syntax error : '('
2073void 2671#void
2672#close (DC::RW self)
2673# CODE:
2674# (self->(close)) (self);
2675
2676MODULE = Deliantra::Client PACKAGE = DC::Channel
2677
2678PROTOTYPES: DISABLE
2679
2680DC::Channel
2681find ()
2682 CODE:
2683{
2684 RETVAL = Mix_GroupAvailable (-1);
2685
2686 if (RETVAL < 0)
2687 {
2688 RETVAL = Mix_GroupOldest (-1);
2689
2690 if (RETVAL < 0)
2691 XSRETURN_UNDEF;
2692
2693 Mix_HaltChannel (RETVAL);
2694 }
2695
2696 Mix_UnregisterAllEffects (RETVAL);
2697 Mix_Volume (RETVAL, 128);
2698}
2699 OUTPUT:
2700 RETVAL
2701
2702void
2703halt (DC::Channel self)
2704 CODE:
2705 Mix_HaltChannel (self);
2706
2707void
2708expire (DC::Channel self, int ticks = -1)
2709 CODE:
2710 Mix_ExpireChannel (self, ticks);
2711
2712void
2713fade_out (DC::Channel self, int ticks = -1)
2714 CODE:
2715 Mix_FadeOutChannel (self, ticks);
2716
2717int
2718volume (DC::Channel self, int volume)
2719 CODE:
2720 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2721 OUTPUT:
2722 RETVAL
2723
2724void
2725unregister_all_effects (DC::Channel self)
2726 CODE:
2727 Mix_UnregisterAllEffects (self);
2728
2729void
2730set_panning (DC::Channel self, int left, int right)
2731 CODE:
2732 left = CLAMP (left , 0, 255);
2733 right = CLAMP (right, 0, 255);
2734 Mix_SetPanning (self, left, right);
2735
2736void
2737set_distance (DC::Channel self, int distance)
2738 CODE:
2739 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2740
2741void
2742set_position (DC::Channel self, int angle, int distance)
2743 CODE:
2744
2745void
2746set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2747 CODE:
2748{
2749 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2750 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2751 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2752}
2753
2754void
2755set_reverse_stereo (DC::Channel self, int flip)
2756 CODE:
2757 Mix_SetReverseStereo (self, flip);
2758
2759MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2760
2761PROTOTYPES: DISABLE
2762
2763DC::MixChunk
2764new (SV *class, DC::RW rwops)
2765 CODE:
2766 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2767 OUTPUT:
2768 RETVAL
2769
2770void
2074DESTROY (CFPlus::MixChunk self) 2771DESTROY (DC::MixChunk self)
2075 CODE: 2772 CODE:
2076 Mix_FreeChunk (self); 2773 Mix_FreeChunk (self);
2077 2774
2078int 2775int
2079volume (CFPlus::MixChunk self, int volume = -1) 2776volume (DC::MixChunk self, int volume = -1)
2080 CODE: 2777 CODE:
2778 if (items > 1)
2779 volume = CLAMP (volume, 0, 128);
2081 RETVAL = Mix_VolumeChunk (self, volume); 2780 RETVAL = Mix_VolumeChunk (self, volume);
2082 OUTPUT: 2781 OUTPUT:
2083 RETVAL 2782 RETVAL
2084 2783
2085int 2784DC::Channel
2086play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2785play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2087 CODE: 2786 CODE:
2787{
2088 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2788 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2789
2790 if (RETVAL < 0)
2791 XSRETURN_UNDEF;
2792
2793 if (channel < 0)
2794 {
2795 Mix_UnregisterAllEffects (RETVAL);
2796 Mix_Volume (RETVAL, 128);
2797 }
2798}
2089 OUTPUT: 2799 OUTPUT:
2090 RETVAL 2800 RETVAL
2091 2801
2092MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2802MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2093 2803
2094int 2804int
2095volume (int volume = -1) 2805volume (int volume = -1)
2806 PROTOTYPE: ;$
2096 CODE: 2807 CODE:
2808 if (items > 0)
2809 volume = CLAMP (volume, 0, 128);
2097 RETVAL = Mix_VolumeMusic (volume); 2810 RETVAL = Mix_VolumeMusic (volume);
2098 OUTPUT: 2811 OUTPUT:
2099 RETVAL 2812 RETVAL
2100 2813
2814void
2815fade_out (int ms)
2816 CODE:
2817 Mix_FadeOutMusic (ms);
2818
2819void
2820halt ()
2821 CODE:
2822 Mix_HaltMusic ();
2823
2101CFPlus::MixMusic 2824DC::MixMusic
2102new_from_file (SV *class, char *path) 2825new (SV *class, DC::RW rwops)
2103 CODE: 2826 CODE:
2104 RETVAL = Mix_LoadMUS (path); 2827 RETVAL = Mix_LoadMUS_RW (rwops);
2105 OUTPUT: 2828 OUTPUT:
2106 RETVAL 2829 RETVAL
2107 2830
2108void 2831void
2109DESTROY (CFPlus::MixMusic self) 2832DESTROY (DC::MixMusic self)
2110 CODE: 2833 CODE:
2111 Mix_FreeMusic (self); 2834 Mix_FreeMusic (self);
2112 2835
2113int 2836int
2114play (CFPlus::MixMusic self, int loops = -1) 2837play (DC::MixMusic self, int loops = -1)
2115 CODE: 2838 CODE:
2116 RETVAL = Mix_PlayMusic (self, loops); 2839 RETVAL = Mix_PlayMusic (self, loops);
2117 OUTPUT: 2840 OUTPUT:
2118 RETVAL 2841 RETVAL
2119 2842
2120MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2843void
2844fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2845 CODE:
2846 Mix_FadeInMusicPos (self, loops, ms, position);
2847
2848MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2849
2850PROTOTYPES: ENABLE
2121 2851
2122BOOT: 2852BOOT:
2123{ 2853{
2124 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2854 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2125 static const struct { 2855 static const struct {
2126 const char *name; 2856 const char *name;
2127 IV iv; 2857 IV iv;
2128 } *civ, const_iv[] = { 2858 } *civ, const_iv[] = {
2129# define const_iv(name) { # name, (IV)name } 2859# define const_iv(name) { # name, (IV)name }
2860 const_iv (GL_VENDOR),
2861 const_iv (GL_VERSION),
2862 const_iv (GL_EXTENSIONS),
2130 const_iv (GL_COLOR_MATERIAL), 2863 const_iv (GL_COLOR_MATERIAL),
2131 const_iv (GL_SMOOTH), 2864 const_iv (GL_SMOOTH),
2132 const_iv (GL_FLAT), 2865 const_iv (GL_FLAT),
2133 const_iv (GL_DITHER), 2866 const_iv (GL_DITHER),
2134 const_iv (GL_BLEND), 2867 const_iv (GL_BLEND),
… …
2138 const_iv (GL_ALPHA_TEST), 2871 const_iv (GL_ALPHA_TEST),
2139 const_iv (GL_NORMALIZE), 2872 const_iv (GL_NORMALIZE),
2140 const_iv (GL_RESCALE_NORMAL), 2873 const_iv (GL_RESCALE_NORMAL),
2141 const_iv (GL_FRONT), 2874 const_iv (GL_FRONT),
2142 const_iv (GL_BACK), 2875 const_iv (GL_BACK),
2876 const_iv (GL_AUX0),
2143 const_iv (GL_AND), 2877 const_iv (GL_AND),
2144 const_iv (GL_ONE), 2878 const_iv (GL_ONE),
2145 const_iv (GL_ZERO), 2879 const_iv (GL_ZERO),
2146 const_iv (GL_SRC_ALPHA), 2880 const_iv (GL_SRC_ALPHA),
2147 const_iv (GL_DST_ALPHA), 2881 const_iv (GL_DST_ALPHA),
… …
2160 const_iv (GL_INTENSITY), 2894 const_iv (GL_INTENSITY),
2161 const_iv (GL_LUMINANCE), 2895 const_iv (GL_LUMINANCE),
2162 const_iv (GL_LUMINANCE_ALPHA), 2896 const_iv (GL_LUMINANCE_ALPHA),
2163 const_iv (GL_FLOAT), 2897 const_iv (GL_FLOAT),
2164 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2898 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2899 const_iv (GL_COMPRESSED_ALPHA_ARB),
2900 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2901 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2902 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2903 const_iv (GL_COMPRESSED_RGB_ARB),
2904 const_iv (GL_COMPRESSED_RGBA_ARB),
2165 const_iv (GL_COMPILE), 2905 const_iv (GL_COMPILE),
2906 const_iv (GL_PROXY_TEXTURE_1D),
2907 const_iv (GL_PROXY_TEXTURE_2D),
2166 const_iv (GL_TEXTURE_1D), 2908 const_iv (GL_TEXTURE_1D),
2167 const_iv (GL_TEXTURE_2D), 2909 const_iv (GL_TEXTURE_2D),
2168 const_iv (GL_TEXTURE_ENV), 2910 const_iv (GL_TEXTURE_ENV),
2169 const_iv (GL_TEXTURE_MAG_FILTER), 2911 const_iv (GL_TEXTURE_MAG_FILTER),
2170 const_iv (GL_TEXTURE_MIN_FILTER), 2912 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2191 const_iv (GL_COLOR_LOGIC_OP), 2933 const_iv (GL_COLOR_LOGIC_OP),
2192 const_iv (GL_SEPARABLE_2D), 2934 const_iv (GL_SEPARABLE_2D),
2193 const_iv (GL_CONVOLUTION_2D), 2935 const_iv (GL_CONVOLUTION_2D),
2194 const_iv (GL_CONVOLUTION_BORDER_MODE), 2936 const_iv (GL_CONVOLUTION_BORDER_MODE),
2195 const_iv (GL_CONSTANT_BORDER), 2937 const_iv (GL_CONSTANT_BORDER),
2938 const_iv (GL_POINTS),
2196 const_iv (GL_LINES), 2939 const_iv (GL_LINES),
2197 const_iv (GL_LINE_STRIP), 2940 const_iv (GL_LINE_STRIP),
2198 const_iv (GL_LINE_LOOP), 2941 const_iv (GL_LINE_LOOP),
2199 const_iv (GL_QUADS), 2942 const_iv (GL_QUADS),
2200 const_iv (GL_QUAD_STRIP), 2943 const_iv (GL_QUAD_STRIP),
2201 const_iv (GL_TRIANGLES), 2944 const_iv (GL_TRIANGLES),
2202 const_iv (GL_TRIANGLE_STRIP), 2945 const_iv (GL_TRIANGLE_STRIP),
2203 const_iv (GL_TRIANGLE_FAN), 2946 const_iv (GL_TRIANGLE_FAN),
2947 const_iv (GL_POLYGON),
2204 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2948 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2949 const_iv (GL_POINT_SMOOTH_HINT),
2950 const_iv (GL_LINE_SMOOTH_HINT),
2951 const_iv (GL_POLYGON_SMOOTH_HINT),
2952 const_iv (GL_GENERATE_MIPMAP_HINT),
2953 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2205 const_iv (GL_FASTEST), 2954 const_iv (GL_FASTEST),
2955 const_iv (GL_DONT_CARE),
2956 const_iv (GL_NICEST),
2206 const_iv (GL_V2F), 2957 const_iv (GL_V2F),
2207 const_iv (GL_V3F), 2958 const_iv (GL_V3F),
2208 const_iv (GL_T2F_V3F), 2959 const_iv (GL_T2F_V3F),
2209 const_iv (GL_T2F_N3F_V3F), 2960 const_iv (GL_T2F_N3F_V3F),
2961 const_iv (GL_FUNC_ADD),
2962 const_iv (GL_FUNC_SUBTRACT),
2963 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2210# undef const_iv 2964# undef const_iv
2211 }; 2965 };
2212 2966
2213 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2967 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2214 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2968 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2969
2970 texture_av = newAV ();
2971 AvREAL_off (texture_av);
2215} 2972}
2973
2974void
2975disable_GL_EXT_blend_func_separate ()
2976 CODE:
2977 gl.BlendFuncSeparate = 0;
2978 gl.BlendFuncSeparateEXT = 0;
2979
2980void
2981apple_nvidia_bug (int enable)
2216 2982
2217char * 2983char *
2218gl_vendor () 2984gl_vendor ()
2219 CODE: 2985 CODE:
2220 RETVAL = (char *)glGetString (GL_VENDOR); 2986 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2233 CODE: 2999 CODE:
2234 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3000 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2235 OUTPUT: 3001 OUTPUT:
2236 RETVAL 3002 RETVAL
2237 3003
3004const char *glGetString (GLenum pname)
3005
3006GLint glGetInteger (GLenum pname)
3007 CODE:
3008 glGetIntegerv (pname, &RETVAL);
3009 OUTPUT:
3010 RETVAL
3011
3012GLdouble glGetDouble (GLenum pname)
3013 CODE:
3014 glGetDoublev (pname, &RETVAL);
3015 OUTPUT:
3016 RETVAL
3017
2238int glGetError () 3018int glGetError ()
2239 3019
2240void glFinish () 3020void glFinish ()
2241 3021
2242void glClear (int mask) 3022void glClear (int mask)
… …
2256 3036
2257void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3037void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2258 CODE: 3038 CODE:
2259 gl_BlendFuncSeparate (sa, da, saa, daa); 3039 gl_BlendFuncSeparate (sa, da, saa, daa);
2260 3040
3041void glBlendEquation (int se)
3042
2261void glDepthMask (int flag) 3043void glDepthMask (int flag)
2262 3044
2263void glLogicOp (int opcode) 3045void glLogicOp (int opcode)
2264 3046
2265void glColorMask (int red, int green, int blue, int alpha) 3047void glColorMask (int red, int green, int blue, int alpha)
… …
2279# near_ and far_ are due to microsofts buggy "c" compiler 3061# near_ and far_ are due to microsofts buggy "c" compiler
2280void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3062void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2281 3063
2282# near_ and far_ are due to microsofts buggy "c" compiler 3064# near_ and far_ are due to microsofts buggy "c" compiler
2283void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3065void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3066
3067PROTOTYPES: DISABLE
2284 3068
2285void glViewport (int x, int y, int width, int height) 3069void glViewport (int x, int y, int width, int height)
2286 3070
2287void glScissor (int x, int y, int width, int height) 3071void glScissor (int x, int y, int width, int height)
2288 3072
… …
2296 3080
2297void glRotate (float angle, float x, float y, float z) 3081void glRotate (float angle, float x, float y, float z)
2298 CODE: 3082 CODE:
2299 glRotatef (angle, x, y, z); 3083 glRotatef (angle, x, y, z);
2300 3084
2301void glBegin (int mode)
2302
2303void glEnd ()
2304
2305void glColor (float r, float g, float b, float a = 1.0) 3085void glColor (float r, float g, float b, float a = 1.0)
2306 PROTOTYPE: @ 3086 PROTOTYPE: @
2307 ALIAS: 3087 ALIAS:
2308 glColor_premultiply = 1 3088 glColor_premultiply = 1
2309 CODE: 3089 CODE:
2310 if (ix) 3090 if (ix)
2311 { 3091 {
… …
2314 b *= a; 3094 b *= a;
2315 } 3095 }
2316 // microsoft visual "c" rounds instead of truncating... 3096 // microsoft visual "c" rounds instead of truncating...
2317 glColor4f (r, g, b, a); 3097 glColor4f (r, g, b, a);
2318 3098
2319void glInterleavedArrays (int format, int stride, char *data)
2320
2321void glDrawElements (int mode, int count, int type, char *indices)
2322
2323# 1.2 void glDrawRangeElements (int mode, int start, int end
2324
2325void glRasterPos (float x, float y, float z = 0.) 3099void glRasterPos (float x, float y, float z = 0.)
2326 CODE: 3100 CODE:
2327 glRasterPos3f (0, 0, z); 3101 glRasterPos3f (0, 0, z);
2328 glBitmap (0, 0, 0, 0, x, y, 0); 3102 glBitmap (0, 0, 0, 0, x, y, 0);
2329 3103
… …
2333 3107
2334void glTexCoord (float s, float t) 3108void glTexCoord (float s, float t)
2335 CODE: 3109 CODE:
2336 glTexCoord2f (s, t); 3110 glTexCoord2f (s, t);
2337 3111
3112void glRect (float x1, float y1, float x2, float y2)
3113 CODE:
3114 glRectf (x1, y1, x2, y2);
3115
3116void glRect_lineloop (float x1, float y1, float x2, float y2)
3117 CODE:
3118 glBegin (GL_LINE_LOOP);
3119 glVertex2f (x1, y1);
3120 glVertex2f (x2, y1);
3121 glVertex2f (x2, y2);
3122 glVertex2f (x1, y2);
3123 glEnd ();
3124
3125PROTOTYPES: ENABLE
3126
3127void glBegin (int mode)
3128
3129void glEnd ()
3130
3131void glPointSize (GLfloat size)
3132
3133void glLineWidth (GLfloat width)
3134
3135void glInterleavedArrays (int format, int stride, char *data)
3136
3137void glDrawElements (int mode, int count, int type, char *indices)
3138
3139# 1.2 void glDrawRangeElements (int mode, int start, int end
3140
2338void glTexEnv (int target, int pname, float param) 3141void glTexEnv (int target, int pname, float param)
2339 CODE: 3142 CODE:
2340 glTexEnvf (target, pname, param); 3143 glTexEnvf (target, pname, param);
2341 3144
2342void glTexParameter (int target, int pname, float param) 3145void glTexParameter (int target, int pname, float param)
… …
2358void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3161void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2359 CODE: 3162 CODE:
2360 if (gl.SeparableFilter2D) 3163 if (gl.SeparableFilter2D)
2361 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3164 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2362 3165
2363void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3166void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2364 3167
2365void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3168void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2366 3169
2367void glDrawPixels (int width, int height, int format, int type, char *pixels) 3170void glDrawPixels (int width, int height, int format, int type, char *pixels)
3171
3172void glPixelZoom (float x, float y)
2368 3173
2369void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3174void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2370 3175
2371int glGenTexture () 3176int glGenTexture ()
2372 CODE: 3177 CODE:
2373{ 3178 RETVAL = gen_texture ();
2374 GLuint name;
2375 glGenTextures (1, &name);
2376 RETVAL = name;
2377}
2378 OUTPUT: 3179 OUTPUT:
2379 RETVAL 3180 RETVAL
2380 3181
2381void glDeleteTexture (int name) 3182void glDeleteTexture (int name)
2382 CODE: 3183 CODE:
2383{
2384 GLuint name_ = name;
2385 glDeleteTextures (1, &name_); 3184 del_texture (name);
2386} 3185
2387
2388int glGenList () 3186int glGenList ()
2389 CODE: 3187 CODE:
2390 RETVAL = glGenLists (1); 3188 RETVAL = glGenLists (1);
2391 OUTPUT: 3189 OUTPUT:
2392 RETVAL 3190 RETVAL
… …
2399 3197
2400void glEndList () 3198void glEndList ()
2401 3199
2402void glCallList (int list) 3200void glCallList (int list)
2403 3201
3202MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3203
3204PROTOTYPES: DISABLE
3205
3206void
3207find_widget (SV *self, NV x, NV y)
3208 PPCODE:
3209{
3210 if (within_widget (self, x, y))
3211 XPUSHs (self);
3212}
3213
3214BOOT:
3215{
3216 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3217
3218 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3219 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3220 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3221 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3222}
3223
3224void
3225draw (SV *self)
3226 CODE:
3227{
3228 HV *hv;
3229 SV **svp;
3230 NV x, y, w, h;
3231 SV *draw_x_sv = GvSV (draw_x_gv);
3232 SV *draw_y_sv = GvSV (draw_y_gv);
3233 SV *draw_w_sv = GvSV (draw_w_gv);
3234 SV *draw_h_sv = GvSV (draw_h_gv);
3235 double draw_x, draw_y;
3236
3237 if (!SvROK (self))
3238 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3239
3240 hv = (HV *)SvRV (self);
3241
3242 if (SvTYPE (hv) != SVt_PVHV)
3243 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3244
3245 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3246 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3247
3248 if (!h || !w)
3249 XSRETURN_EMPTY;
3250
3251 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3252 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3253
3254 draw_x = SvNV (draw_x_sv) + x;
3255 draw_y = SvNV (draw_y_sv) + y;
3256
3257 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3258 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3259 XSRETURN_EMPTY;
3260
3261 sv_setnv (draw_x_sv, draw_x);
3262 sv_setnv (draw_y_sv, draw_y);
3263
3264 glPushMatrix ();
3265 glTranslated (x, y, 0);
3266
3267 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3268 {
3269 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3270
3271 if (svp && SvTRUE (*svp))
3272 {
3273 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3274 glEnable (GL_BLEND);
3275 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3276 glBegin (GL_QUADS);
3277 glVertex2f (0, 0);
3278 glVertex2f (w, 0);
3279 glVertex2f (w, h);
3280 glVertex2f (0, h);
3281 glEnd ();
3282 glDisable (GL_BLEND);
3283 }
3284 }
3285#if 0
3286 // draw borders, for debugging
3287 glPushMatrix ();
3288 glColor4f (1., 1., 0., 1.);
3289 glTranslatef (.5, .5, 0.);
3290 glBegin (GL_LINE_LOOP);
3291 glVertex2f (0 , 0);
3292 glVertex2f (w - 1, 0);
3293 glVertex2f (w - 1, h - 1);
3294 glVertex2f (0 , h - 1);
3295 glEnd ();
3296 glPopMatrix ();
3297#endif
3298 PUSHMARK (SP);
3299 XPUSHs (self);
3300 PUTBACK;
3301 call_method ("_draw", G_VOID | G_DISCARD);
3302 SPAGAIN;
3303
3304 glPopMatrix ();
3305
3306 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3307 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3308}
3309

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