ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/Client.xs
(Generate patch)

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.184 by root, Fri Apr 20 17:25:41 2007 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 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 atan2f(x,y) atan2(x,y)
25# define M_PI 3.14159265f
17#endif 26#endif
18 27
19#include <assert.h> 28#include <assert.h>
20#include <math.h> 29#include <math.h>
21#include <string.h> 30#include <string.h>
22#include <stdio.h> 31#include <stdio.h>
23#include <stdlib.h> 32#include <stdlib.h>
24 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
25#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
26#include <SDL_endian.h> 38#include <SDL_endian.h>
27#include <SDL_image.h> 39#include <SDL_image.h>
28#include <SDL_mixer.h> 40#include <SDL_mixer.h>
29#include <SDL_opengl.h> 41#include <SDL_opengl.h>
30 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
47typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
48#endif
49
31#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
33 52
34#include <glib/gmacros.h> 53#include <glib/gmacros.h>
35 54
36#include <pango/pango.h> 55#include <pango/pango.h>
56
57#ifndef PANGO_VERSION_CHECK
58# define PANGO_VERSION_CHECK(a,b,c) 0
59#endif
60
61#if !PANGO_VERSION_CHECK (1, 15, 2)
62# define pango_layout_get_line_readonly pango_layout_get_line
63# define pango_layout_get_lines_readonly pango_layout_get_lines
64# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
65# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
66#endif
37 67
38#ifndef _WIN32 68#ifndef _WIN32
39# include <sys/types.h> 69# include <sys/types.h>
40# include <sys/socket.h> 70# include <sys/socket.h>
41# include <netinet/in.h> 71# include <netinet/in.h>
42# include <netinet/tcp.h> 72# include <netinet/tcp.h>
43# include <inttypes.h> 73# include <inttypes.h>
44#endif 74#endif
45 75
76#if __GNUC__ >= 4
77# define expect(expr,value) __builtin_expect ((expr),(value))
78#else
79# define expect(expr,value) (expr)
80#endif
81
82#define expect_false(expr) expect ((expr) != 0, 0)
83#define expect_true(expr) expect ((expr) != 0, 1)
84
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 86
87/* this is used as fow flag as well, so has to have a different value */
88/* then anything that is computed by incoming darkness */
48#define FOW_DARKNESS 32 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
49 91
50#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
52 94
53#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
54 96
55#if 0 97/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 98#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 99
58# define PARACHUTE 0 100#define KMOD_LRAM 0x10000 // our extension
59#endif 101
102#define TEXID_SPEECH 1
103#define TEXID_NOFACE 2
104
105static AV *texture_av;
60 106
61static struct 107static struct
62{ 108{
63#define GL_FUNC(ptr,name) ptr name; 109#define GL_FUNC(ptr,name) ptr name;
64#include "glfunc.h" 110#include "glfunc.h"
65#undef GL_FUNC 111#undef GL_FUNC
66} gl; 112} gl;
67 113
114static void
68static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 115gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69{ 116{
70 if (gl.BlendFuncSeparate) 117 if (gl.BlendFuncSeparate)
71 gl.BlendFuncSeparate (sa, da, saa, daa); 118 gl.BlendFuncSeparate (sa, da, saa, daa);
72 else if (gl.BlendFuncSeparateEXT) 119 else if (gl.BlendFuncSeparateEXT)
73 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 120 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74 else 121 else
75 glBlendFunc (sa, da); 122 glBlendFunc (sa, da);
76} 123}
77 124
125static GLuint
126gen_texture ()
127{
128 GLuint name;
129
130 if (AvFILL (texture_av) >= 0)
131 name = (GLuint)(size_t)av_pop (texture_av);
132 else
133 glGenTextures (1, &name);
134
135 return name;
136}
137
138static void
139del_texture (GLuint name)
140{
141 /* make a half-assed attempt at returning the memory used by the texture */
142 /* textures are frequently being reused by cfplus anyway */
143 /*glBindTexture (GL_TEXTURE_2D, name);*/
144 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
145 av_push (texture_av, (SV *)(size_t)name);
146 glDeleteTextures (1, &name);
147}
148
78#include "texcache.c" 149#include "texcache.c"
150#include "rendercache.c"
79 151
80#include "pango-font.c" 152#include "pango-font.c"
81#include "pango-fontmap.c" 153#include "pango-fontmap.c"
82#include "pango-render.c" 154#include "pango-render.c"
83 155
156typedef IV DC__Channel;
157typedef SDL_RWops *DC__RW;
84typedef Mix_Chunk *CFPlus__MixChunk; 158typedef Mix_Chunk *DC__MixChunk;
85typedef Mix_Music *CFPlus__MixMusic; 159typedef Mix_Music *DC__MixMusic;
86 160
87typedef PangoFontDescription *CFPlus__Font; 161typedef PangoFontDescription *DC__Font;
88 162
89static int 163static int
90shape_attr_p (PangoLayoutRun *run) 164shape_attr_p (PangoLayoutRun *run)
91{ 165{
92 GSList *attrs = run->item->analysis.extra_attrs; 166 GSList *attrs = run->item->analysis.extra_attrs;
… …
106 180
107typedef struct cf_layout { 181typedef struct cf_layout {
108 PangoLayout *pl; 182 PangoLayout *pl;
109 float r, g, b, a; // default color for rgba mode 183 float r, g, b, a; // default color for rgba mode
110 int base_height; 184 int base_height;
111 CFPlus__Font font; 185 DC__Font font;
186 rc_t *rc;
112} *CFPlus__Layout; 187} *DC__Layout;
113 188
114static CFPlus__Font default_font; 189static DC__Font default_font;
115static PangoContext *opengl_context; 190static PangoContext *opengl_context;
116static PangoFontMap *opengl_fontmap; 191static PangoFontMap *opengl_fontmap;
117 192
118static void 193static void
119substitute_func (FcPattern *pattern, gpointer data) 194substitute_func (FcPattern *pattern, gpointer data)
… …
124#endif 199#endif
125 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 200 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
126} 201}
127 202
128static void 203static void
129layout_update_font (CFPlus__Layout self) 204layout_update_font (DC__Layout self)
130{ 205{
131 /* use a random scale factor to account for unknown descenders, 0.8 works 206 /* use a random scale factor to account for unknown descenders, 0.8 works
132 * reasonably well with bitstream vera 207 * reasonably well with dejavu/bistream fonts
133 */ 208 */
134 PangoFontDescription *font = self->font ? self->font : default_font; 209 PangoFontDescription *font = self->font ? self->font : default_font;
135 210
136 pango_font_description_set_absolute_size (font, 211 pango_font_description_set_absolute_size (font,
137 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 212 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
138 213
139 pango_layout_set_font_description (self->pl, font); 214 pango_layout_set_font_description (self->pl, font);
140} 215}
141 216
142static void 217static void
143layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 218layout_get_pixel_size (DC__Layout self, int *w, int *h)
144{ 219{
145 PangoRectangle rect; 220 PangoRectangle rect;
146 221
147 // get_pixel_* wrongly rounds down 222 // get_pixel_* wrongly rounds down
148 pango_layout_get_extents (self->pl, 0, &rect); 223 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 234
160typedef uint16_t tileid; 235typedef uint16_t tileid;
161typedef uint16_t faceid; 236typedef uint16_t faceid;
162 237
163typedef struct { 238typedef struct {
164 int name; 239 GLuint name;
165 int w, h; 240 int w, h;
166 float s, t; 241 float s, t;
167 uint8_t r, g, b, a; 242 uint8_t r, g, b, a;
168 tileid smoothtile; 243 tileid smoothtile;
169 uint8_t smoothlevel; 244 uint8_t smoothlevel;
245 uint8_t unused; /* set to zero on use */
170} maptex; 246} maptex;
171 247
172typedef struct { 248typedef struct {
173 uint32_t player; 249 uint32_t player;
174 tileid tile[3]; 250 tileid tile[3];
… …
187 int faces; tileid *face2tile; // [faceid] 263 int faces; tileid *face2tile; // [faceid]
188 int texs; maptex *tex; // [tileid] 264 int texs; maptex *tex; // [tileid]
189 265
190 int32_t rows; 266 int32_t rows;
191 maprow *row; 267 maprow *row;
192} *CFPlus__Map; 268} *DC__Map;
193 269
194static char * 270static char *
195prepend (char *ptr, int sze, int inc) 271prepend (char *ptr, int sze, int inc)
196{ 272{
197 char *p; 273 char *p;
… …
235 self->texs *= 2; 311 self->texs *= 2;
236 } 312 }
237} 313}
238 314
239static maprow * 315static maprow *
240map_get_row (CFPlus__Map self, int y) 316map_get_row (DC__Map self, int y)
241{ 317{
242 if (0 > y) 318 if (0 > y)
243 { 319 {
244 int extend = - y + MAP_EXTEND_Y; 320 int extend = - y + MAP_EXTEND_Y;
245 Prepend (maprow, self->row, self->rows, extend); 321 Prepend (maprow, self->row, self->rows, extend);
… …
283 359
284 return row->col + (x - row->c0); 360 return row->col + (x - row->c0);
285} 361}
286 362
287static mapcell * 363static mapcell *
288map_get_cell (CFPlus__Map self, int x, int y) 364map_get_cell (DC__Map self, int x, int y)
289{ 365{
290 return row_get_cell (map_get_row (self, y), x); 366 return row_get_cell (map_get_row (self, y), x);
291} 367}
292 368
293static void 369static void
294map_clear (CFPlus__Map self) 370map_clear (DC__Map self)
295{ 371{
296 int r; 372 int r;
297 373
298 for (r = 0; r < self->rows; r++) 374 for (r = 0; r < self->rows; r++)
299 Safefree (self->row[r].col); 375 Safefree (self->row[r].col);
… …
306 self->oy = 0; 382 self->oy = 0;
307 self->row = 0; 383 self->row = 0;
308 self->rows = 0; 384 self->rows = 0;
309} 385}
310 386
387#define CELL_CLEAR(cell) \
388 do { \
389 if ((cell)->player) \
390 (cell)->tile [2] = 0; \
391 (cell)->darkness = 0; \
392 (cell)->stat_hp = 0; \
393 (cell)->flags = 0; \
394 (cell)->player = 0; \
395 } while (0)
396
311static void 397static void
312map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 398map_blank (DC__Map self, int x0, int y0, int w, int h)
313{ 399{
314 int x, y; 400 int x, y;
315 maprow *row; 401 maprow *row;
316 mapcell *cell; 402 mapcell *cell;
317 403
… …
329 if (x >= row->c1) 415 if (x >= row->c1)
330 break; 416 break;
331 417
332 cell = row->col + x - row->c0; 418 cell = row->col + x - row->c0;
333 419
334 cell->darkness = 0; 420 CELL_CLEAR (cell);
335 cell->stat_hp = 0;
336 cell->flags = 0;
337 cell->player = 0;
338 } 421 }
339 } 422 }
340} 423}
341 424
342typedef struct { 425typedef struct {
… …
396 n |= n >> 16; 479 n |= n >> 16;
397 480
398 return n + 1; 481 return n + 1;
399} 482}
400 483
484static unsigned int
485popcount (unsigned int n)
486{
487 n -= (n >> 1) & 0x55555555U;
488 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
489 n = ((n >> 4) + n) & 0x0f0f0f0fU;
490 n *= 0x01010101U;
491
492 return n >> 24;
493}
494
401/* SDL should provide this, really. */ 495/* SDL should provide this, really. */
402#define SDLK_MODIFIER_MIN 300 496#define SDLK_MODIFIER_MIN 300
403#define SDLK_MODIFIER_MAX 314 497#define SDLK_MODIFIER_MAX 314
404 498
405static AV *texture_av; 499/******************************************************************************/
406 500
407MODULE = CFPlus PACKAGE = CFPlus 501static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
502static GV *hover_gv;
503
504static int
505within_widget (SV *widget, NV x, NV y)
506{
507 HV *self;
508 SV **svp;
509 NV wx, ww, wy, wh;
510
511 if (!SvROK (widget))
512 return 0;
513
514 self = (HV *)SvRV (widget);
515
516 if (SvTYPE (self) != SVt_PVHV)
517 return 0;
518
519 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
520 if (y < wy)
521 return 0;
522
523 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
524 if (y >= wy + wh)
525 return 0;
526
527 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
528 if (x < wx)
529 return 0;
530
531 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
532 if (x >= wx + ww)
533 return 0;
534
535 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
536 if (!svp || !SvTRUE (*svp))
537 return 0;
538
539 return 1;
540}
541
542/******************************************************************************/
543
544/* process keyboard modifiers */
545static int
546mod_munge (int mod)
547{
548 mod &= MOD_MASK;
549
550 if (mod & (KMOD_META | KMOD_ALT))
551 mod |= KMOD_LRAM;
552
553 return mod;
554}
555
556static void
557deliantra_main ()
558{
559 char *argv[] = { 0 };
560 call_argv ("::main", G_DISCARD | G_VOID, argv);
561}
562
563#ifdef __MACOSX__
564 /* to due surprising braindamage on the side of SDL design, we
565 * do some mind-boggling hack here: SDL requires a custom main()
566 * on OS X, so... we provide one and call the original main(), which,
567 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
568 * and which calls our main (== SDL_main) back.
569 */
570 extern C_LINKAGE int
571 main (int argc, char *argv[])
572 {
573 deliantra_main ();
574 }
575
576 #undef main
577
578 extern C_LINKAGE int main (int argc, char *argv[]);
579
580 static void
581 SDL_braino (void)
582 {
583 char *argv[] = { "deliantra client", 0 };
584 (main) (1, argv);
585 }
586#else
587 static void
588 SDL_braino (void)
589 {
590 deliantra_main ();
591 }
592#endif
593
594MODULE = Deliantra::Client PACKAGE = DC
408 595
409PROTOTYPES: ENABLE 596PROTOTYPES: ENABLE
410 597
411BOOT: 598BOOT:
412{ 599{
413 texture_av = newAV ();
414 AvREAL_off (texture_av);
415
416 HV *stash = gv_stashpv ("CFPlus", 1); 600 HV *stash = gv_stashpv ("DC", 1);
417 static const struct { 601 static const struct {
418 const char *name; 602 const char *name;
419 IV iv; 603 IV iv;
420 } *civ, const_iv[] = { 604 } *civ, const_iv[] = {
421# define const_iv(name) { # name, (IV)name } 605# define const_iv(name) { # name, (IV)name }
… …
443 627
444 const_iv (SDL_APPINPUTFOCUS), 628 const_iv (SDL_APPINPUTFOCUS),
445 const_iv (SDL_APPMOUSEFOCUS), 629 const_iv (SDL_APPMOUSEFOCUS),
446 const_iv (SDL_APPACTIVE), 630 const_iv (SDL_APPACTIVE),
447 631
632
633 const_iv (SDLK_UNKNOWN),
634 const_iv (SDLK_FIRST),
635 const_iv (SDLK_BACKSPACE),
636 const_iv (SDLK_TAB),
637 const_iv (SDLK_CLEAR),
638 const_iv (SDLK_RETURN),
639 const_iv (SDLK_PAUSE),
640 const_iv (SDLK_ESCAPE),
641 const_iv (SDLK_SPACE),
642 const_iv (SDLK_EXCLAIM),
643 const_iv (SDLK_QUOTEDBL),
644 const_iv (SDLK_HASH),
645 const_iv (SDLK_DOLLAR),
646 const_iv (SDLK_AMPERSAND),
647 const_iv (SDLK_QUOTE),
648 const_iv (SDLK_LEFTPAREN),
649 const_iv (SDLK_RIGHTPAREN),
650 const_iv (SDLK_ASTERISK),
651 const_iv (SDLK_PLUS),
652 const_iv (SDLK_COMMA),
653 const_iv (SDLK_MINUS),
654 const_iv (SDLK_PERIOD),
655 const_iv (SDLK_SLASH),
656 const_iv (SDLK_0),
657 const_iv (SDLK_1),
658 const_iv (SDLK_2),
659 const_iv (SDLK_3),
660 const_iv (SDLK_4),
661 const_iv (SDLK_5),
662 const_iv (SDLK_6),
663 const_iv (SDLK_7),
664 const_iv (SDLK_8),
665 const_iv (SDLK_9),
666 const_iv (SDLK_COLON),
667 const_iv (SDLK_SEMICOLON),
668 const_iv (SDLK_LESS),
669 const_iv (SDLK_EQUALS),
670 const_iv (SDLK_GREATER),
671 const_iv (SDLK_QUESTION),
672 const_iv (SDLK_AT),
673
674 const_iv (SDLK_LEFTBRACKET),
675 const_iv (SDLK_BACKSLASH),
676 const_iv (SDLK_RIGHTBRACKET),
677 const_iv (SDLK_CARET),
678 const_iv (SDLK_UNDERSCORE),
679 const_iv (SDLK_BACKQUOTE),
680 const_iv (SDLK_DELETE),
681
682 const_iv (SDLK_FIRST),
683 const_iv (SDLK_LAST),
448 const_iv (SDLK_KP0), 684 const_iv (SDLK_KP0),
449 const_iv (SDLK_KP1), 685 const_iv (SDLK_KP1),
450 const_iv (SDLK_KP2), 686 const_iv (SDLK_KP2),
451 const_iv (SDLK_KP3), 687 const_iv (SDLK_KP3),
452 const_iv (SDLK_KP4), 688 const_iv (SDLK_KP4),
… …
524 const_iv (KMOD_LMETA), 760 const_iv (KMOD_LMETA),
525 const_iv (KMOD_RMETA), 761 const_iv (KMOD_RMETA),
526 const_iv (KMOD_NUM), 762 const_iv (KMOD_NUM),
527 const_iv (KMOD_CAPS), 763 const_iv (KMOD_CAPS),
528 const_iv (KMOD_MODE), 764 const_iv (KMOD_MODE),
765
766 const_iv (KMOD_LRAM),
767
768 const_iv (MIX_DEFAULT_FORMAT),
769
770 const_iv (SDL_INIT_TIMER),
771 const_iv (SDL_INIT_AUDIO),
772 const_iv (SDL_INIT_VIDEO),
773 const_iv (SDL_INIT_CDROM),
774 const_iv (SDL_INIT_JOYSTICK),
775 const_iv (SDL_INIT_EVERYTHING),
776 const_iv (SDL_INIT_NOPARACHUTE),
777 const_iv (SDL_INIT_EVENTTHREAD),
778
779 const_iv (SDL_GL_RED_SIZE),
780 const_iv (SDL_GL_GREEN_SIZE),
781 const_iv (SDL_GL_BLUE_SIZE),
782 const_iv (SDL_GL_ALPHA_SIZE),
783 const_iv (SDL_GL_DOUBLEBUFFER),
784 const_iv (SDL_GL_BUFFER_SIZE),
785 const_iv (SDL_GL_DEPTH_SIZE),
786 const_iv (SDL_GL_STENCIL_SIZE),
787 const_iv (SDL_GL_ACCUM_RED_SIZE),
788 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
789 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
790 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
791 const_iv (SDL_GL_STEREO),
792 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
793 const_iv (SDL_GL_MULTISAMPLESAMPLES),
794 const_iv (SDL_GL_ACCELERATED_VISUAL),
795 const_iv (SDL_GL_SWAP_CONTROL),
796
797 const_iv (FOW_DARKNESS)
529# undef const_iv 798# undef const_iv
530 }; 799 };
531 800
532 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 801 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
533 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 802 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
551 820
552NV floor (NV x) 821NV floor (NV x)
553 822
554NV ceil (NV x) 823NV ceil (NV x)
555 824
825IV minpot (UV n)
826
827IV popcount (UV n)
828
829NV distance (NV dx, NV dy)
830 CODE:
831 RETVAL = pow (dx * dx + dy * dy, 0.5);
832 OUTPUT:
833 RETVAL
834
556void 835void
557pango_init () 836pango_init ()
558 CODE: 837 CODE:
559{ 838{
560 opengl_fontmap = pango_opengl_font_map_new (); 839 opengl_fontmap = pango_opengl_font_map_new ();
561 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 840 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
562 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 841 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
842 /*pango_context_set_font_description (opengl_context, default_font);*/
843#if PANGO_VERSION_CHECK (1, 15, 2)
844 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
845 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
846#endif
563} 847}
564 848
565int 849char *SDL_GetError ()
566SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
567 850
568void 851void SDL_braino ()
852
853int SDL_Init (U32 flags)
854
855int SDL_InitSubSystem (U32 flags)
856
857void SDL_QuitSubSystem (U32 flags)
858
569SDL_Quit () 859void SDL_Quit ()
570 860
861int SDL_GL_SetAttribute (int attr, int value)
862
863int SDL_GL_GetAttribute (int attr)
864 CODE:
865 if (SDL_GL_GetAttribute (attr, &RETVAL))
866 XSRETURN_UNDEF;
867 OUTPUT:
868 RETVAL
869
571void 870void
572SDL_ListModes () 871SDL_ListModes (int rgb, int alpha)
573 PPCODE: 872 PPCODE:
574{ 873{
575 SDL_Rect **m; 874 SDL_Rect **m;
576 875
577 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 876 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
578 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 877 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
579 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 878 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
580 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 879 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
581 880
582 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 881 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
583 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 882 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
584 883
585 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 884 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
586 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 885 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
587 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 886 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
588 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 887 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
589 888
590 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 889 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
591#if SDL_VERSION_ATLEAST(1,2,10)
592 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
593 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 890 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
594#endif
595
596 SDL_EnableUNICODE (1);
597 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
598 891
599 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 892 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
600 893
601 if (m && m != (SDL_Rect **)-1) 894 if (m && m != (SDL_Rect **)-1)
602 while (*m) 895 while (*m)
603 { 896 {
897 if ((*m)->w >= 400 && (*m)->h >= 300)
898 {
604 AV *av = newAV (); 899 AV *av = newAV ();
605 av_push (av, newSViv ((*m)->w)); 900 av_push (av, newSViv ((*m)->w));
606 av_push (av, newSViv ((*m)->h)); 901 av_push (av, newSViv ((*m)->h));
902 av_push (av, newSViv (rgb));
903 av_push (av, newSViv (alpha));
607 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 904 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
905 }
608 906
609 ++m; 907 ++m;
610 } 908 }
611} 909}
612 910
613char *
614SDL_GetError ()
615
616int 911int
617SDL_SetVideoMode (int w, int h, int fullscreen) 912SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
618 CODE: 913 CODE:
914{
915 SDL_EnableUNICODE (1);
916 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
917
918 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
919 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
920 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
921 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
922
619 RETVAL = !!SDL_SetVideoMode ( 923 RETVAL = !!SDL_SetVideoMode (
620 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 924 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
621 ); 925 );
926
622 if (RETVAL) 927 if (RETVAL)
623 { 928 {
624 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 929 av_clear (texture_av);
930
931 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
625# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 932#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
626# include "glfunc.h" 933#include "glfunc.h"
627# undef GL_FUNC 934#undef GL_FUNC
935
936 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
628 } 938 }
939}
629 OUTPUT: 940 OUTPUT:
630 RETVAL 941 RETVAL
631 942
632void 943void
633SDL_GL_SwapBuffers () 944SDL_GL_SwapBuffers ()
634 945
635char * 946char *
636SDL_GetKeyName (int sym) 947SDL_GetKeyName (int sym)
637 948
949int
950SDL_GetAppState ()
951
952int
953SDL_GetModState ()
954
638void 955void
639SDL_PollEvent () 956poll_events ()
640 PPCODE: 957 PPCODE:
641{ 958{
642 SDL_Event ev; 959 SDL_Event ev;
643 960
644 while (SDL_PollEvent (&ev)) 961 SDL_PumpEvents ();
962 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
645 { 963 {
646 HV *hv = newHV (); 964 HV *hv = newHV ();
647 hv_store (hv, "type", 4, newSViv (ev.type), 0); 965 hv_store (hv, "type", 4, newSViv (ev.type), 0);
648 966
649 switch (ev.type) 967 switch (ev.type)
650 { 968 {
651 case SDL_KEYDOWN: 969 case SDL_KEYDOWN:
652 case SDL_KEYUP: 970 case SDL_KEYUP:
653 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 971 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
654 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 972 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
655 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 973 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
656 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 974 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
657 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 975 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
658 break; 976 break;
659 977
660 case SDL_ACTIVEEVENT: 978 case SDL_ACTIVEEVENT:
661 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 979 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
662 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 980 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
663 break; 981 break;
664 982
665 case SDL_MOUSEMOTION: 983 case SDL_MOUSEMOTION:
984 {
985 int state = ev.motion.state;
986 int x = ev.motion.x;
987 int y = ev.motion.y;
988 int xrel = ev.motion.xrel;
989 int yrel = ev.motion.yrel;
990
991 /* do simplistic event compression */
992 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
993 && state == ev.motion.state)
994 {
995 xrel += ev.motion.xrel;
996 yrel += ev.motion.yrel;
997 x = ev.motion.x;
998 y = ev.motion.y;
999 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
1000 }
1001
666 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1002 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
667
668 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1003 hv_store (hv, "state", 5, newSViv (state), 0);
669 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1004 hv_store (hv, "x", 1, newSViv (x), 0);
670 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1005 hv_store (hv, "y", 1, newSViv (y), 0);
671 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1006 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
672 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1007 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1008 }
673 break; 1009 break;
674 1010
675 case SDL_MOUSEBUTTONDOWN: 1011 case SDL_MOUSEBUTTONDOWN:
676 case SDL_MOUSEBUTTONUP: 1012 case SDL_MOUSEBUTTONUP:
677 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1013 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
678 1014
679 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1015 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
680 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1016 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
681 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1017 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
682 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1018 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
687 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1023 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
688 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1024 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
689 break; 1025 break;
690 } 1026 }
691 1027
692 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1028 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
693 } 1029 }
694} 1030}
695 1031
1032char *
1033SDL_AudioDriverName ()
1034 CODE:
1035{
1036 char buf [256];
1037 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1038 XSRETURN_UNDEF;
1039
1040 RETVAL = buf;
1041}
1042 OUTPUT:
1043 RETVAL
1044
696int 1045int
697Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1046Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
698 POSTCALL: 1047 POSTCALL:
699 Mix_HookMusicFinished (music_finished); 1048 Mix_HookMusicFinished (music_finished);
700 Mix_ChannelFinished (channel_finished); 1049 Mix_ChannelFinished (channel_finished);
701 1050
702void 1051void
1052Mix_QuerySpec ()
1053 PPCODE:
1054{
1055 int freq, channels;
1056 Uint16 format;
1057
1058 if (Mix_QuerySpec (&freq, &format, &channels))
1059 {
1060 EXTEND (SP, 3);
1061 PUSHs (sv_2mortal (newSViv (freq)));
1062 PUSHs (sv_2mortal (newSViv (format)));
1063 PUSHs (sv_2mortal (newSViv (channels)));
1064 }
1065}
1066
1067void
703Mix_CloseAudio () 1068Mix_CloseAudio ()
704 1069
705int 1070int
706Mix_AllocateChannels (int numchans = -1) 1071Mix_AllocateChannels (int numchans = -1)
1072
1073const char *
1074Mix_GetError ()
707 1075
708void 1076void
709lowdelay (int fd, int val = 1) 1077lowdelay (int fd, int val = 1)
710 CODE: 1078 CODE:
711 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1079 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
737 } 1105 }
738 } 1106 }
739#endif 1107#endif
740} 1108}
741 1109
742void 1110int
743add_font (char *file) 1111add_font (char *file)
744 CODE: 1112 CODE:
745 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1113 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1114 OUTPUT:
1115 RETVAL
1116
1117void
1118IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
746 1119
747void 1120void
748load_image_inline (SV *image_) 1121load_image_inline (SV *image_)
749 ALIAS: 1122 ALIAS:
750 load_image_file = 1 1123 load_image_file = 1
… …
753 STRLEN image_len; 1126 STRLEN image_len;
754 char *image = (char *)SvPVbyte (image_, image_len); 1127 char *image = (char *)SvPVbyte (image_, image_len);
755 SDL_Surface *surface, *surface2; 1128 SDL_Surface *surface, *surface2;
756 SDL_PixelFormat fmt; 1129 SDL_PixelFormat fmt;
757 SDL_RWops *rw = ix 1130 SDL_RWops *rw = ix
758 ? SDL_RWFromFile (image, "r") 1131 ? SDL_RWFromFile (image, "rb")
759 : SDL_RWFromConstMem (image, image_len); 1132 : SDL_RWFromConstMem (image, image_len);
760 1133
761 if (!rw) 1134 if (!rw)
762 croak ("load_image: %s", SDL_GetError ()); 1135 croak ("load_image: %s", SDL_GetError ());
763 1136
… …
836void 1209void
837error (char *message) 1210error (char *message)
838 CODE: 1211 CODE:
839 fprintf (stderr, "ERROR: %s\n", message); 1212 fprintf (stderr, "ERROR: %s\n", message);
840#ifdef _WIN32 1213#ifdef _WIN32
841 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1214 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
842#endif 1215#endif
843 1216
844void 1217void
845fatal (char *message) 1218fatal (char *message)
846 CODE: 1219 CODE:
847 fprintf (stderr, "FATAL: %s\n", message); 1220 fprintf (stderr, "FATAL: %s\n", message);
848#ifdef _WIN32 1221#ifdef _WIN32
849 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1222 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
850#endif 1223#endif
851 _exit (1); 1224 _exit (1);
852 1225
853void 1226void
854_exit (int retval = 0) 1227_exit (int retval = 0)
… …
857 ExitThread (retval); // unclean, please beam me up 1230 ExitThread (retval); // unclean, please beam me up
858#else 1231#else
859 _exit (retval); 1232 _exit (retval);
860#endif 1233#endif
861 1234
862MODULE = CFPlus PACKAGE = CFPlus::Font 1235void
1236debug ()
1237 CODE:
1238{
1239#if DEBUG
1240 VALGRIND_DO_LEAK_CHECK;
1241#endif
1242}
863 1243
864CFPlus::Font 1244int
1245SvREFCNT (SV *sv)
1246 CODE:
1247 RETVAL = SvREFCNT (sv);
1248 OUTPUT:
1249 RETVAL
1250
1251MODULE = Deliantra::Client PACKAGE = DC::Font
1252
1253PROTOTYPES: DISABLE
1254
1255DC::Font
865new_from_file (SV *class, char *path, int id = 0) 1256new_from_file (SV *class, char *path, int id = 0)
866 CODE: 1257 CODE:
867{ 1258{
868 int count; 1259 int count;
869 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1260 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
872} 1263}
873 OUTPUT: 1264 OUTPUT:
874 RETVAL 1265 RETVAL
875 1266
876void 1267void
877DESTROY (CFPlus::Font self) 1268DESTROY (DC::Font self)
878 CODE: 1269 CODE:
879 pango_font_description_free (self); 1270 pango_font_description_free (self);
880 1271
881void 1272void
882make_default (CFPlus::Font self) 1273make_default (DC::Font self)
1274 PROTOTYPE: $
883 CODE: 1275 CODE:
884 default_font = self; 1276 default_font = self;
885 1277
886MODULE = CFPlus PACKAGE = CFPlus::Layout 1278MODULE = Deliantra::Client PACKAGE = DC::Layout
887 1279
1280PROTOTYPES: DISABLE
1281
888void 1282void
889reset_glyph_cache () 1283glyph_cache_backup ()
1284 PROTOTYPE:
890 CODE: 1285 CODE:
1286 tc_backup ();
1287
1288void
1289glyph_cache_restore ()
1290 PROTOTYPE:
1291 CODE:
891 tc_clear (); 1292 tc_restore ();
892 1293
893CFPlus::Layout 1294DC::Layout
894new (SV *class) 1295new (SV *class)
895 CODE: 1296 CODE:
896 New (0, RETVAL, 1, struct cf_layout); 1297 New (0, RETVAL, 1, struct cf_layout);
897 1298
898 RETVAL->pl = pango_layout_new (opengl_context); 1299 RETVAL->pl = pango_layout_new (opengl_context);
… …
900 RETVAL->g = 1.; 1301 RETVAL->g = 1.;
901 RETVAL->b = 1.; 1302 RETVAL->b = 1.;
902 RETVAL->a = 1.; 1303 RETVAL->a = 1.;
903 RETVAL->base_height = MIN_FONT_HEIGHT; 1304 RETVAL->base_height = MIN_FONT_HEIGHT;
904 RETVAL->font = 0; 1305 RETVAL->font = 0;
1306 RETVAL->rc = rc_alloc ();
905 1307
906 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1308 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
907 layout_update_font (RETVAL); 1309 layout_update_font (RETVAL);
908 OUTPUT: 1310 OUTPUT:
909 RETVAL 1311 RETVAL
910 1312
911void 1313void
912DESTROY (CFPlus::Layout self) 1314DESTROY (DC::Layout self)
913 CODE: 1315 CODE:
914 g_object_unref (self->pl); 1316 g_object_unref (self->pl);
1317 rc_free (self->rc);
915 Safefree (self); 1318 Safefree (self);
916 1319
917void 1320void
918set_text (CFPlus::Layout self, SV *text_) 1321set_text (DC::Layout self, SV *text_)
919 CODE: 1322 CODE:
920{ 1323{
921 STRLEN textlen; 1324 STRLEN textlen;
922 char *text = SvPVutf8 (text_, textlen); 1325 char *text = SvPVutf8 (text_, textlen);
923 1326
924 pango_layout_set_text (self->pl, text, textlen); 1327 pango_layout_set_text (self->pl, text, textlen);
925} 1328}
926 1329
927void 1330void
928set_markup (CFPlus::Layout self, SV *text_) 1331set_markup (DC::Layout self, SV *text_)
929 CODE: 1332 CODE:
930{ 1333{
931 STRLEN textlen; 1334 STRLEN textlen;
932 char *text = SvPVutf8 (text_, textlen); 1335 char *text = SvPVutf8 (text_, textlen);
933 1336
934 pango_layout_set_markup (self->pl, text, textlen); 1337 pango_layout_set_markup (self->pl, text, textlen);
935} 1338}
936 1339
937void 1340void
938set_shapes (CFPlus::Layout self, ...) 1341set_shapes (DC::Layout self, ...)
939 CODE: 1342 CODE:
940{ 1343{
941 PangoAttrList *attrs = 0; 1344 PangoAttrList *attrs = 0;
942 const char *text = pango_layout_get_text (self->pl); 1345 const char *text = pango_layout_get_text (self->pl);
943 const char *pos = text; 1346 const char *pos = text;
… …
978 if (attrs) 1381 if (attrs)
979 pango_layout_set_attributes (self->pl, attrs); 1382 pango_layout_set_attributes (self->pl, attrs);
980} 1383}
981 1384
982void 1385void
983get_shapes (CFPlus::Layout self) 1386get_shapes (DC::Layout self)
984 PPCODE: 1387 PPCODE:
985{ 1388{
986 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1389 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
987 1390
988 do 1391 do
989 { 1392 {
990 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1393 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
991 1394
992 if (run && shape_attr_p (run)) 1395 if (run && shape_attr_p (run))
993 { 1396 {
994 PangoRectangle extents; 1397 PangoRectangle extents;
995 pango_layout_iter_get_run_extents (iter, 0, &extents); 1398 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1003 1406
1004 pango_layout_iter_free (iter); 1407 pango_layout_iter_free (iter);
1005} 1408}
1006 1409
1007int 1410int
1008has_wrapped (CFPlus::Layout self) 1411has_wrapped (DC::Layout self)
1009 CODE: 1412 CODE:
1010{ 1413{
1011 int lines = 1; 1414 int lines = 1;
1012 const char *text = pango_layout_get_text (self->pl); 1415 const char *text = pango_layout_get_text (self->pl);
1013 1416
… …
1018} 1421}
1019 OUTPUT: 1422 OUTPUT:
1020 RETVAL 1423 RETVAL
1021 1424
1022SV * 1425SV *
1023get_text (CFPlus::Layout self) 1426get_text (DC::Layout self)
1024 CODE: 1427 CODE:
1025 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1428 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1026 sv_utf8_decode (RETVAL); 1429 sv_utf8_decode (RETVAL);
1027 OUTPUT: 1430 OUTPUT:
1028 RETVAL 1431 RETVAL
1029 1432
1030void 1433void
1031set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1434set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1032 CODE: 1435 CODE:
1033 self->r = r; 1436 self->r = r;
1034 self->g = g; 1437 self->g = g;
1035 self->b = b; 1438 self->b = b;
1036 self->a = a; 1439 self->a = a;
1037 1440
1038void 1441void
1039set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1442set_font (DC::Layout self, DC::Font font = 0)
1040 CODE: 1443 CODE:
1041 if (self->font != font) 1444 if (self->font != font)
1042 { 1445 {
1043 self->font = font; 1446 self->font = font;
1044 layout_update_font (self); 1447 layout_update_font (self);
1045 } 1448 }
1046 1449
1047void 1450void
1048set_height (CFPlus::Layout self, int base_height) 1451set_height (DC::Layout self, int base_height)
1049 CODE: 1452 CODE:
1050 if (self->base_height != base_height) 1453 if (self->base_height != base_height)
1051 { 1454 {
1052 self->base_height = base_height; 1455 self->base_height = base_height;
1053 layout_update_font (self); 1456 layout_update_font (self);
1054 } 1457 }
1055 1458
1056void 1459void
1057set_width (CFPlus::Layout self, int max_width = -1) 1460set_width (DC::Layout self, int max_width = -1)
1058 CODE: 1461 CODE:
1059 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1462 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1060 1463
1061void 1464void
1062set_indent (CFPlus::Layout self, int indent) 1465set_indent (DC::Layout self, int indent)
1063 CODE: 1466 CODE:
1064 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1467 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1065 1468
1066void 1469void
1067set_spacing (CFPlus::Layout self, int spacing) 1470set_spacing (DC::Layout self, int spacing)
1068 CODE: 1471 CODE:
1069 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1472 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1070 1473
1071void 1474void
1072set_ellipsise (CFPlus::Layout self, int ellipsise) 1475set_ellipsise (DC::Layout self, int ellipsise)
1073 CODE: 1476 CODE:
1074 pango_layout_set_ellipsize (self->pl, 1477 pango_layout_set_ellipsize (self->pl,
1075 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1478 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1076 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1479 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1077 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1480 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1078 : PANGO_ELLIPSIZE_NONE 1481 : PANGO_ELLIPSIZE_NONE
1079 ); 1482 );
1080 1483
1081void 1484void
1082set_single_paragraph_mode (CFPlus::Layout self, int spm) 1485set_single_paragraph_mode (DC::Layout self, int spm)
1083 CODE: 1486 CODE:
1084 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1487 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1085 1488
1086void 1489void
1087size (CFPlus::Layout self) 1490size (DC::Layout self)
1088 PPCODE: 1491 PPCODE:
1089{ 1492{
1090 int w, h; 1493 int w, h;
1091 1494
1092 layout_get_pixel_size (self, &w, &h); 1495 layout_get_pixel_size (self, &w, &h);
… …
1095 PUSHs (sv_2mortal (newSViv (w))); 1498 PUSHs (sv_2mortal (newSViv (w)));
1096 PUSHs (sv_2mortal (newSViv (h))); 1499 PUSHs (sv_2mortal (newSViv (h)));
1097} 1500}
1098 1501
1099int 1502int
1100descent (CFPlus::Layout self) 1503descent (DC::Layout self)
1101 CODE: 1504 CODE:
1102{ 1505{
1103 PangoRectangle rect; 1506 PangoRectangle rect;
1104 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1507 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1105 pango_layout_line_get_pixel_extents (line, 0, &rect); 1508 pango_layout_line_get_pixel_extents (line, 0, &rect);
1106 RETVAL = PANGO_DESCENT (rect); 1509 RETVAL = PANGO_DESCENT (rect);
1107} 1510}
1108 OUTPUT: 1511 OUTPUT:
1109 RETVAL 1512 RETVAL
1110 1513
1111int 1514int
1112xy_to_index (CFPlus::Layout self, int x, int y) 1515xy_to_index (DC::Layout self, int x, int y)
1113 CODE: 1516 CODE:
1114{ 1517{
1115 int index, trailing; 1518 int index, trailing;
1116 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1519 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1117 RETVAL = index + trailing; 1520 RETVAL = index + trailing;
1118} 1521}
1119 OUTPUT: 1522 OUTPUT:
1120 RETVAL 1523 RETVAL
1121 1524
1122void 1525void
1123cursor_pos (CFPlus::Layout self, int index) 1526cursor_pos (DC::Layout self, int index)
1124 PPCODE: 1527 PPCODE:
1125{ 1528{
1126 PangoRectangle strong_pos; 1529 PangoRectangle pos;
1127 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1530 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1128 1531
1129 EXTEND (SP, 3); 1532 EXTEND (SP, 3);
1130 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1533 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1131 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1534 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1132 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1535 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1133} 1536}
1134 1537
1135void 1538void
1136index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1539index_to_line_x (DC::Layout self, int index, int trailing = 0)
1137 PPCODE: 1540 PPCODE:
1138{ 1541{
1139 int line, x; 1542 int line, x;
1140 1543
1141 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1544 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1545#if !PANGO_VERSION_CHECK (1, 17, 3)
1142 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1546 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1143 1547 --line;
1548#endif
1144 EXTEND (SP, 2); 1549 EXTEND (SP, 2);
1145 PUSHs (sv_2mortal (newSViv (line - 1))); 1550 PUSHs (sv_2mortal (newSViv (line)));
1146 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1551 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1147} 1552}
1148 1553
1149void 1554void
1150line_x_to_index (CFPlus::Layout self, int line, int x) 1555line_x_to_index (DC::Layout self, int line, int x)
1151 PPCODE: 1556 PPCODE:
1152{ 1557{
1153 PangoLayoutLine *lp; 1558 PangoLayoutLine *lp;
1154 int index, trailing; 1559 int index, trailing;
1155 1560
1156 if (line < 0) 1561 if (line < 0)
1157 XSRETURN_EMPTY; 1562 XSRETURN_EMPTY;
1158 1563
1159 if (!(lp = pango_layout_get_line (self->pl, line))) 1564 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1160 XSRETURN_EMPTY; /* do better */ 1565 XSRETURN_EMPTY; /* do better */
1161 1566
1162 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1567 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1163 1568
1164 EXTEND (SP, 2); 1569 EXTEND (SP, 2);
… …
1170 PUSHs (sv_2mortal (newSViv (trailing))); 1575 PUSHs (sv_2mortal (newSViv (trailing)));
1171 } 1576 }
1172} 1577}
1173 1578
1174void 1579void
1175render (CFPlus::Layout self, float x, float y, int flags = 0) 1580render (DC::Layout self, float x, float y, int flags = 0)
1176 PPCODE: 1581 CODE:
1582 rc_clear (self->rc);
1177 pango_opengl_render_layout_subpixel ( 1583 pango_opengl_render_layout_subpixel (
1178 self->pl, 1584 self->pl,
1585 self->rc,
1179 x * PANGO_SCALE, y * PANGO_SCALE, 1586 x * PANGO_SCALE, y * PANGO_SCALE,
1180 self->r, self->g, self->b, self->a, 1587 self->r, self->g, self->b, self->a,
1181 flags 1588 flags
1182 ); 1589 );
1590 // we assume that context_change actually clears/frees stuff
1591 // and does not do any recomputation...
1592 pango_layout_context_changed (self->pl);
1183 1593
1184MODULE = CFPlus PACKAGE = CFPlus::Texture
1185
1186void 1594void
1187pad2pot (SV *data_, SV *w_, SV *h_) 1595draw (DC::Layout self)
1188 CODE: 1596 CODE:
1189{ 1597{
1190 int ow = SvIV (w_); 1598 glEnable (GL_TEXTURE_2D);
1191 int oh = SvIV (h_); 1599 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1600 glEnable (GL_BLEND);
1601 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1602 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1603 glEnable (GL_ALPHA_TEST);
1604 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1192 1605
1193 if (ow && oh) 1606 rc_draw (self->rc);
1607
1608 glDisable (GL_ALPHA_TEST);
1609 glDisable (GL_BLEND);
1610 glDisable (GL_TEXTURE_2D);
1611}
1612
1613MODULE = Deliantra::Client PACKAGE = DC::Texture
1614
1615PROTOTYPES: ENABLE
1616
1617void
1618pad (SV *data_, int ow, int oh, int nw, int nh)
1619 CODE:
1620{
1621 if ((nw != ow || nh != oh) && SvOK (data_))
1194 { 1622 {
1195 int nw = minpot (ow);
1196 int nh = minpot (oh);
1197
1198 if (nw != ow || nh != oh)
1199 {
1200 if (SvOK (data_))
1201 {
1202 STRLEN datalen; 1623 STRLEN datalen;
1203 char *data = SvPVbyte (data_, datalen); 1624 char *data = SvPVbyte (data_, datalen);
1204 int bpp = datalen / (ow * oh); 1625 int bpp = datalen / (ow * oh);
1205 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1626 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1206 1627
1207 SvPOK_only (result_); 1628 SvPOK_only (result_);
1208 SvCUR_set (result_, nw * nh * bpp); 1629 SvCUR_set (result_, nw * nh * bpp);
1209 1630
1210 memset (SvPVX (result_), 0, nw * nh * bpp); 1631 memset (SvPVX (result_), 0, nw * nh * bpp);
1211 while (oh--) 1632 while (oh--)
1212 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1633 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1213 1634
1214 sv_setsv (data_, result_); 1635 sv_setsv (data_, result_);
1215 }
1216
1217 sv_setiv (w_, nw);
1218 sv_setiv (h_, nh);
1219 }
1220 } 1636 }
1221} 1637}
1222 1638
1223void 1639void
1224draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1640draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1230{ 1646{
1231 HV *hv = (HV *)SvRV (self); 1647 HV *hv = (HV *)SvRV (self);
1232 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1648 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1233 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1649 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1234 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1650 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1651
1652 if (name <= 0)
1653 XSRETURN_EMPTY;
1235 1654
1236 if (items < 5) 1655 if (items < 5)
1237 { 1656 {
1238 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1657 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1239 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1658 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1267 glDisable (GL_ALPHA_TEST); 1686 glDisable (GL_ALPHA_TEST);
1268 glDisable (GL_BLEND); 1687 glDisable (GL_BLEND);
1269 } 1688 }
1270} 1689}
1271 1690
1272MODULE = CFPlus PACKAGE = CFPlus::Map 1691void
1692draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1693 PROTOTYPE: @
1694 CODE:
1695{
1696 glEnable (GL_BLEND);
1697 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1698 glEnable (GL_TEXTURE_2D);
1699 glBindTexture (GL_TEXTURE_2D, name1);
1273 1700
1274CFPlus::Map 1701 glColor3f (intensity, intensity, intensity);
1702 glPushMatrix ();
1703 glScalef (1./3, 1./3, 1.);
1704
1705 if (blend > 0.f)
1706 {
1707 float dx3 = dx * -3.f / w;
1708 float dy3 = dy * -3.f / h;
1709 GLfloat env_color[4] = { 0., 0., 0., blend };
1710
1711 /* interpolate the two shadow textures */
1712 /* stage 0 == rgb(glcolor) + alpha(t0) */
1713 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1714
1715 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1716 gl.ActiveTexture (GL_TEXTURE1);
1717 glEnable (GL_TEXTURE_2D);
1718 glBindTexture (GL_TEXTURE_2D, name2);
1719 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1720
1721 /* rgb == rgb(glcolor) */
1722 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1723 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1724 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1725
1726 /* alpha = interpolate t0, t1 by env_alpha */
1727 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1728
1729 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1730 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1731 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1732
1733 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1734 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1735
1736 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1737 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1738
1739 glBegin (GL_QUADS);
1740 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1741 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1742 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1743 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1744 glEnd ();
1745
1746 glDisable (GL_TEXTURE_2D);
1747 gl.ActiveTexture (GL_TEXTURE0);
1748 }
1749 else
1750 {
1751 /* simple blending of one texture, also opengl <1.3 path */
1752 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1753
1754 glBegin (GL_QUADS);
1755 glTexCoord2f (0, 0); glVertex2f (0, 0);
1756 glTexCoord2f (0, t); glVertex2f (0, h);
1757 glTexCoord2f (s, t); glVertex2f (w, h);
1758 glTexCoord2f (s, 0); glVertex2f (w, 0);
1759 glEnd ();
1760 }
1761
1762 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1763 {
1764 int x, y;
1765 int dx3 = dx * 3;
1766 int dy3 = dy * 3;
1767
1768 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1769 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1770 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1771 glTranslatef (-1., -1., 0);
1772 glBegin (GL_QUADS);
1773
1774 for (y = 1; y < h; y += 3)
1775 {
1776 int y1 = y - dy3;
1777 int y1valid = y1 >= 0 && y1 < h;
1778
1779 for (x = 1; x < w; x += 3)
1780 {
1781 int x1 = x - dx3;
1782 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1783 uint8_t h2;
1784
1785 if (y1valid && x1 >= 0 && x1 < w)
1786 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1787 else
1788 h2 = 1; /* out of range == invisible */
1789
1790 if (h1 || h2)
1791 {
1792 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1793 glColor4f (1., 1., 1., alpha);
1794
1795 glTexCoord2f (0, 0.); glVertex2i (x , y );
1796 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1797 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1798 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1799 }
1800 }
1801 }
1802 }
1803
1804 glEnd ();
1805
1806 glPopMatrix ();
1807
1808 glDisable (GL_TEXTURE_2D);
1809 glDisable (GL_BLEND);
1810}
1811
1812IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1813 CODE:
1814{
1815 GLint width;
1816 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1817 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1818 RETVAL = width > 0;
1819}
1820 OUTPUT:
1821 RETVAL
1822
1823MODULE = Deliantra::Client PACKAGE = DC::Map
1824
1825PROTOTYPES: DISABLE
1826
1827DC::Map
1275new (SV *class) 1828new (SV *class)
1276 CODE: 1829 CODE:
1277 New (0, RETVAL, 1, struct map); 1830 New (0, RETVAL, 1, struct map);
1278 RETVAL->x = 0; 1831 RETVAL->x = 0;
1279 RETVAL->y = 0; 1832 RETVAL->y = 0;
… …
1287 RETVAL->row = 0; 1840 RETVAL->row = 0;
1288 OUTPUT: 1841 OUTPUT:
1289 RETVAL 1842 RETVAL
1290 1843
1291void 1844void
1292DESTROY (CFPlus::Map self) 1845DESTROY (DC::Map self)
1293 CODE: 1846 CODE:
1294{ 1847{
1295 map_clear (self); 1848 map_clear (self);
1296 Safefree (self->face2tile); 1849 Safefree (self->face2tile);
1297 Safefree (self->tex); 1850 Safefree (self->tex);
1298 Safefree (self); 1851 Safefree (self);
1299} 1852}
1300 1853
1301void 1854void
1302resize (CFPlus::Map self, int map_width, int map_height) 1855resize (DC::Map self, int map_width, int map_height)
1303 CODE: 1856 CODE:
1304 self->w = map_width; 1857 self->w = map_width;
1305 self->h = map_height; 1858 self->h = map_height;
1306 1859
1307void 1860void
1308clear (CFPlus::Map self) 1861clear (DC::Map self)
1309 CODE: 1862 CODE:
1310 map_clear (self); 1863 map_clear (self);
1311 1864
1312void 1865void
1313set_tileid (CFPlus::Map self, int face, int tile) 1866set_tileid (DC::Map self, int face, int tile)
1314 CODE: 1867 CODE:
1315{ 1868{
1316 need_facenum (self, face); self->face2tile [face] = tile; 1869 need_facenum (self, face); self->face2tile [face] = tile;
1317 need_texid (self, tile); 1870 need_texid (self, tile);
1318} 1871}
1319 1872
1320void 1873void
1321set_smooth (CFPlus::Map self, int face, int smooth, int level) 1874set_smooth (DC::Map self, int face, int smooth, int level)
1322 CODE: 1875 CODE:
1323{ 1876{
1324 tileid texid; 1877 tileid texid;
1325 maptex *tex; 1878 maptex *tex;
1326 1879
… …
1339 tex->smoothtile = self->face2tile [smooth]; 1892 tex->smoothtile = self->face2tile [smooth];
1340 tex->smoothlevel = level; 1893 tex->smoothlevel = level;
1341} 1894}
1342 1895
1343void 1896void
1344set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1897set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1345 CODE: 1898 CODE:
1346{ 1899{
1347 need_texid (self, texid); 1900 need_texid (self, texid);
1348 1901
1349 { 1902 {
… …
1368 // use uglier nearest interpolation because linear suffers 1921 // use uglier nearest interpolation because linear suffers
1369 // from transparent color bleeding and ugly wrapping effects. 1922 // from transparent color bleeding and ugly wrapping effects.
1370 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1923 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1371} 1924}
1372 1925
1926void
1927expire_textures (DC::Map self, int texid, int count)
1928 PPCODE:
1929 for (; texid < self->texs && count; ++texid, --count)
1930 {
1931 maptex *tex = self->tex + texid;
1932
1933 if (tex->name)
1934 {
1935 if (tex->unused)
1936 {
1937 tex->name = 0;
1938 tex->unused = 0;
1939 XPUSHs (sv_2mortal (newSViv (texid)));
1940 }
1941 else
1942 tex->unused = 1;
1943 }
1944 }
1945
1373int 1946int
1374ox (CFPlus::Map self) 1947ox (DC::Map self)
1375 ALIAS: 1948 ALIAS:
1376 oy = 1 1949 oy = 1
1377 x = 2 1950 x = 2
1378 y = 3 1951 y = 3
1379 w = 4 1952 w = 4
… …
1390 } 1963 }
1391 OUTPUT: 1964 OUTPUT:
1392 RETVAL 1965 RETVAL
1393 1966
1394void 1967void
1395scroll (CFPlus::Map self, int dx, int dy) 1968scroll (DC::Map self, int dx, int dy)
1396 CODE: 1969 CODE:
1397{ 1970{
1398 if (dx > 0) 1971 if (dx > 0)
1399 map_blank (self, self->x, self->y, dx, self->h); 1972 map_blank (self, self->x, self->y, dx, self->h);
1400 else if (dx < 0) 1973 else if (dx < 0)
1401 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1974 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1402 1975
1403 if (dy > 0) 1976 if (dy > 0)
1404 map_blank (self, self->x, self->y, self->w, dy); 1977 map_blank (self, self->x, self->y, self->w, dy);
1405 else if (dy < 0) 1978 else if (dy < 0)
1406 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1979 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1407 1980
1408 self->ox += dx; self->x += dx; 1981 self->ox += dx; self->x += dx;
1409 self->oy += dy; self->y += dy; 1982 self->oy += dy; self->y += dy;
1410 1983
1411 while (self->y < 0) 1984 while (self->y < 0)
… …
1415 self->rows += MAP_EXTEND_Y; 1988 self->rows += MAP_EXTEND_Y;
1416 self->y += MAP_EXTEND_Y; 1989 self->y += MAP_EXTEND_Y;
1417 } 1990 }
1418} 1991}
1419 1992
1420void 1993SV *
1421map1a_update (CFPlus::Map self, SV *data_, int extmap) 1994map1a_update (DC::Map self, SV *data_, int extmap)
1422 CODE: 1995 CODE:
1423{ 1996{
1424 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1997 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1425 uint8_t *data_end = (uint8_t *)SvEND (data_); 1998 uint8_t *data_end = (uint8_t *)SvEND (data_);
1426 mapcell *cell; 1999 mapcell *cell;
1427 int x, y, flags; 2000 int x, y, z, flags;
2001 AV *missing = newAV ();
2002 RETVAL = newRV_noinc ((SV *)missing);
1428 2003
1429 while (data < data_end - 1) 2004 while (data < data_end - 1)
1430 { 2005 {
1431 flags = (data [0] << 8) + data [1]; data += 2; 2006 flags = (data [0] << 8) + data [1]; data += 2;
1432 2007
… …
1452 uint8_t ext, cmd; 2027 uint8_t ext, cmd;
1453 2028
1454 do 2029 do
1455 { 2030 {
1456 ext = *data++; 2031 ext = *data++;
1457 cmd = ext & 0x3f; 2032 cmd = ext & 0x7f;
1458 2033
1459 if (cmd < 4) 2034 if (cmd < 4)
1460 cell->darkness = 255 - ext * 64 + 1; 2035 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1461 else if (cmd == 5) // health 2036 else if (cmd == 5) // health
1462 { 2037 {
1463 cell->stat_width = 1; 2038 cell->stat_width = 1;
1464 cell->stat_hp = *data++; 2039 cell->stat_hp = *data++;
1465 } 2040 }
1466 else if (cmd == 6) // monster width 2041 else if (cmd == 6) // monster width
1467 cell->stat_width = *data++ + 1; 2042 cell->stat_width = *data++ + 1;
1468 else if (cmd == 0x47) 2043 else if (cmd == 0x47)
1469 { 2044 {
1470 if (*data == 4) 2045 if (*data == 1) cell->player = data [1];
1471 ; // decode player count 2046 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2047 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2048 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1472 2049
1473 data += *data + 1; 2050 data += *data + 1;
1474 } 2051 }
1475 else if (cmd == 8) // cell flags 2052 else if (cmd == 8) // cell flags
1476 cell->flags = *data++; 2053 cell->flags = *data++;
… …
1483 } 2060 }
1484 else 2061 else
1485 cell->darkness = *data++ + 1; 2062 cell->darkness = *data++ + 1;
1486 } 2063 }
1487 2064
2065 for (z = 0; z <= 2; ++z)
1488 if (flags & 4) 2066 if (flags & (4 >> z))
1489 { 2067 {
1490 faceid face = (data [0] << 8) + data [1]; data += 2; 2068 faceid face = (data [0] << 8) + data [1]; data += 2;
1491 need_facenum (self, face); 2069 need_facenum (self, face);
1492 cell->tile [0] = self->face2tile [face]; 2070 cell->tile [z] = self->face2tile [face];
2071
2072 if (cell->tile [z])
2073 {
2074 maptex *tex = self->tex + cell->tile [z];
2075 tex->unused = 0;
2076 if (!tex->name)
2077 av_push (missing, newSViv (cell->tile [z]));
2078
2079 if (tex->smoothtile)
2080 {
2081 maptex *smooth = self->tex + tex->smoothtile;
2082 smooth->unused = 0;
2083 if (!smooth->name)
2084 av_push (missing, newSViv (tex->smoothtile));
2085 }
2086 }
1493 } 2087 }
1494
1495 if (flags & 2)
1496 {
1497 faceid face = (data [0] << 8) + data [1]; data += 2;
1498 need_facenum (self, face);
1499 cell->tile [1] = self->face2tile [face];
1500 }
1501
1502 if (flags & 1)
1503 {
1504 faceid face = (data [0] << 8) + data [1]; data += 2;
1505 need_facenum (self, face);
1506 cell->tile [2] = self->face2tile [face];
1507 }
1508 } 2088 }
1509 else 2089 else
1510 cell->darkness = 0; 2090 CELL_CLEAR (cell);
1511 } 2091 }
1512} 2092}
2093 OUTPUT:
2094 RETVAL
1513 2095
1514SV * 2096SV *
1515mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2097mapmap (DC::Map self, int x0, int y0, int w, int h)
1516 CODE: 2098 CODE:
1517{ 2099{
1518 int x1, x; 2100 int x1, x;
1519 int y1, y; 2101 int y1, y;
1520 int z; 2102 int z;
… …
1565} 2147}
1566 OUTPUT: 2148 OUTPUT:
1567 RETVAL 2149 RETVAL
1568 2150
1569void 2151void
1570draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2152draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1571 CODE: 2153 CODE:
1572{ 2154{
2155 int x, y, z;
2156
1573 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2157 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1574 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2158 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1575 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2159 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1576 smooth_key skey; 2160 smooth_key skey;
1577 int x, y, z; 2161 int pl_x, pl_y;
1578 int last_name; 2162 maptex pl_tex;
2163 rc_t *rc = rc_alloc ();
2164 rc_t *rc_ov = rc_alloc ();
2165 rc_key_t key;
2166 rc_array_t *arr;
1579 2167
2168 pl_tex.name = 0;
2169
1580 // thats current max. sorry. 2170 // that's current max. sorry.
1581 if (sw > 255) sw = 255; 2171 if (sw > 255) sw = 255;
1582 if (sh > 255) sh = 255; 2172 if (sh > 255) sh = 255;
1583 2173
1584 // clear key, in case of extra padding 2174 // clear key, in case of extra padding
1585 memset (&skey, 0, sizeof (skey)); 2175 memset (&skey, 0, sizeof (skey));
1586 2176
1587 glColor4ub (255, 255, 255, 255); 2177 memset (&key, 0, sizeof (key));
1588 2178 key.r = 255;
1589 glEnable (GL_BLEND); 2179 key.g = 255;
1590 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2180 key.b = 255;
1591 glEnable (GL_TEXTURE_2D); 2181 key.a = 255;
1592 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2182 key.mode = GL_QUADS;
1593 2183 key.format = GL_T2F_V3F;
1594 glBegin (GL_QUADS);
1595
1596 last_name = 0;
1597 2184
1598 mx += self->x; 2185 mx += self->x;
1599 my += self->y; 2186 my += self->y;
1600 2187
1601 // first pass: determine smooth_max 2188 // first pass: determine smooth_max
… …
1618 MAX (self->tex [cell->tile [1]].smoothlevel, 2205 MAX (self->tex [cell->tile [1]].smoothlevel,
1619 self->tex [cell->tile [2]].smoothlevel)); 2206 self->tex [cell->tile [2]].smoothlevel));
1620 } 2207 }
1621 } 2208 }
1622 2209
2210 glEnable (GL_BLEND);
2211 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2212 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2213
1623 for (z = 0; z <= 2; z++) 2214 for (z = 0; z <= 2; z++)
1624 { 2215 {
1625 memset (smooth_level, 0, sizeof (smooth_level)); 2216 memset (smooth_level, 0, sizeof (smooth_level));
2217 key.texname = -1;
1626 2218
1627 for (y = 0; y < sh; y++) 2219 for (y = 0; y < sh; y++)
1628 if (0 <= y + my && y + my < self->rows) 2220 if (0 <= y + my && y + my < self->rows)
1629 { 2221 {
1630 maprow *row = self->row + (y + my); 2222 maprow *row = self->row + (y + my);
… …
1636 tileid tile = cell->tile [z]; 2228 tileid tile = cell->tile [z];
1637 2229
1638 if (tile) 2230 if (tile)
1639 { 2231 {
1640 maptex tex = self->tex [tile]; 2232 maptex tex = self->tex [tile];
1641 int px = (x + 1) * T - tex.w; 2233 int px, py;
1642 int py = (y + 1) * T - tex.h;
1643 2234
1644 // suppressing texture state switches here
1645 // is only moderately effective, but worth the extra effort
1646 if (last_name != tex.name) 2235 if (key.texname != tex.name)
1647 { 2236 {
2237 self->tex [tile].unused = 0;
2238
1648 if (!tex.name) 2239 if (!tex.name)
1649 tex = self->tex [2]; /* missing, replace by noface */ 2240 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1650 2241
1651 glEnd (); 2242 key.texname = tex.name;
1652 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2243 arr = rc_array (rc, &key);
1653 glBegin (GL_QUADS);
1654 } 2244 }
1655 2245
1656 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2246 px = (x + 1) * T - tex.w;
1657 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2247 py = (y + 1) * T - tex.h;
1658 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1659 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1660 2248
1661 if (cell->flags && z == 2) 2249 if (expect_false (cell->player == player) && expect_false (z == 2))
1662 { 2250 {
1663 if (cell->flags & 1) 2251 pl_x = px;
2252 pl_y = py;
2253 pl_tex = tex;
1664 { 2254 continue;
1665 maptex tex = self->tex [1];
1666 int px = x * T + T * 2 / 32;
1667 int py = y * T - T * 6 / 32;
1668
1669 glEnd ();
1670 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1671 glBegin (GL_QUADS);
1672
1673 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1674 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1675 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1676 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1677 }
1678 } 2255 }
2256
2257 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2258 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2259 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2260 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1679 2261
1680 // update smooth hash 2262 // update smooth hash
1681 if (tex.smoothtile) 2263 if (tex.smoothtile)
1682 { 2264 {
1683 skey.tile = tex.smoothtile; 2265 skey.tile = tex.smoothtile;
… …
1714 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2296 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1715 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2297 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1716 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2298 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1717 } 2299 }
1718 } 2300 }
2301
2302 if (expect_false (z == 2) && expect_false (cell->flags))
2303 {
2304 // overlays such as the speech bubble, probably more to come
2305 if (cell->flags & 1)
2306 {
2307 rc_key_t key_ov = key;
2308 maptex tex = self->tex [TEXID_SPEECH];
2309 rc_array_t *arr;
2310 int px = x * T + T * 2 / 32;
2311 int py = y * T - T * 6 / 32;
2312
2313 key_ov.texname = tex.name;
2314 arr = rc_array (rc_ov, &key_ov);
2315
2316 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2317 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2318 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2319 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2320 }
2321 }
1719 } 2322 }
1720 } 2323 }
2324
2325 rc_draw (rc);
2326 rc_clear (rc);
1721 2327
1722 // go through all smoothlevels, lowest to highest, then draw. 2328 // go through all smoothlevels, lowest to highest, then draw.
1723 // this is basically counting sort 2329 // this is basically counting sort
1724 { 2330 {
1725 int w, b; 2331 int w, b;
1726 2332
2333 glEnable (GL_TEXTURE_2D);
2334 glBegin (GL_QUADS);
1727 for (w = 0; w < 256 / 32; ++w) 2335 for (w = 0; w < 256 / 32; ++w)
1728 { 2336 {
1729 uint32_t smask = smooth_level [w]; 2337 uint32_t smask = smooth_level [w];
1730 if (smask) 2338 if (smask)
1731 for (b = 0; b < 32; ++b) 2339 for (b = 0; b < 32; ++b)
… …
1740 smooth_key *skey = (smooth_key *)HeKEY (he); 2348 smooth_key *skey = (smooth_key *)HeKEY (he);
1741 IV bits = SvIVX (HeVAL (he)); 2349 IV bits = SvIVX (HeVAL (he));
1742 2350
1743 if (!(bits & 0x1000) 2351 if (!(bits & 0x1000)
1744 && skey->level == level 2352 && skey->level == level
1745 && level >= smooth_max [skey->x][skey->y]) 2353 && level > smooth_max [skey->x][skey->y])
1746 { 2354 {
1747 maptex tex = self->tex [skey->tile]; 2355 maptex tex = self->tex [skey->tile];
1748 int px = (((int)skey->x) - 1) * T; 2356 int px = (((int)skey->x) - 1) * T;
1749 int py = (((int)skey->y) - 1) * T; 2357 int py = (((int)skey->y) - 1) * T;
1750 int border = bits & 15; 2358 int border = bits & 15;
1751 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2359 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1752 float dx = tex.s * .0625f; // 16 images/row 2360 float dx = tex.s * .0625f; // 16 images/row
1753 float dy = tex.t * .5f ; // 2 images/column 2361 float dy = tex.t * .5f ; // 2 images/column
1754 2362
1755 // this time naively avoiding texture state changes
1756 // save gobs of state changes.
1757 if (last_name != tex.name) 2363 if (tex.name)
1758 { 2364 {
2365 // this time avoiding texture state changes
2366 // save gobs of state changes.
1759 if (!tex.name) 2367 if (key.texname != tex.name)
1760 continue; // smoothing not yet available 2368 {
2369 self->tex [skey->tile].unused = 0;
1761 2370
1762 glEnd (); 2371 glEnd ();
1763 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2372 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1764 glBegin (GL_QUADS); 2373 glBegin (GL_QUADS);
1765 } 2374 }
1766 2375
1767 if (border) 2376 if (border)
1768 { 2377 {
1769 float ox = border * dx; 2378 float ox = border * dx;
1770 2379
1771 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2380 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1772 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2381 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1773 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2382 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1774 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2383 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1775 } 2384 }
1776 2385
1777 if (corner) 2386 if (corner)
1778 { 2387 {
1779 float ox = corner * dx; 2388 float ox = corner * dx;
1780 2389
1781 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2390 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1782 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2391 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1783 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2392 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1784 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2393 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2394 }
1785 } 2395 }
1786 } 2396 }
1787 } 2397 }
1788 } 2398 }
1789 } 2399 }
2400
2401 glEnd ();
2402 glDisable (GL_TEXTURE_2D);
2403 key.texname = -1;
1790 } 2404 }
1791 2405
1792 hv_clear (smooth); 2406 hv_clear (smooth);
1793 } 2407 }
1794 2408
1795 glEnd (); 2409 if (pl_tex.name)
2410 {
2411 maptex tex = pl_tex;
2412 int px = pl_x + sdx;
2413 int py = pl_y + sdy;
1796 2414
1797 glDisable (GL_TEXTURE_2D); 2415 key.texname = tex.name;
2416 arr = rc_array (rc, &key);
2417
2418 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2419 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2420 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2421 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2422
2423 rc_draw (rc);
2424 }
2425
2426 rc_draw (rc_ov);
2427 rc_clear (rc_ov);
2428
1798 glDisable (GL_BLEND); 2429 glDisable (GL_BLEND);
2430 rc_free (rc);
2431 rc_free (rc_ov);
1799 2432
1800 // top layer: overlays such as the health bar 2433 // top layer: overlays such as the health bar
1801 for (y = 0; y < sh; y++) 2434 for (y = 0; y < sh; y++)
1802 if (0 <= y + my && y + my < self->rows) 2435 if (0 <= y + my && y + my < self->rows)
1803 { 2436 {
… …
1808 { 2441 {
1809 mapcell *cell = row->col + (x + mx - row->c0); 2442 mapcell *cell = row->col + (x + mx - row->c0);
1810 2443
1811 int px = x * T; 2444 int px = x * T;
1812 int py = y * T; 2445 int py = y * T;
2446
2447 if (expect_false (cell->player == player))
2448 {
2449 px += sdx;
2450 py += sdy;
2451 }
1813 2452
1814 if (cell->stat_hp) 2453 if (cell->stat_hp)
1815 { 2454 {
1816 int width = cell->stat_width * T; 2455 int width = cell->stat_width * T;
1817 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2456 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1828 } 2467 }
1829 } 2468 }
1830} 2469}
1831 2470
1832void 2471void
1833draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2472draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1834 CODE: 2473 CODE:
1835{ 2474{
1836 static float color[16][3] = { 2475 static float color[16][3] = {
1837 { 0.00F, 0.00F, 0.00F }, 2476 { 0.00f, 0.00f, 0.00f },
1838 { 1.00F, 1.00F, 1.00F }, 2477 { 1.00f, 1.00f, 1.00f },
1839 { 0.00F, 0.00F, 0.55F }, 2478 { 0.00f, 0.00f, 0.55f },
1840 { 1.00F, 0.00F, 0.00F }, 2479 { 1.00f, 0.00f, 0.00f },
1841 2480
1842 { 1.00F, 0.54F, 0.00F }, 2481 { 1.00f, 0.54f, 0.00f },
1843 { 0.11F, 0.56F, 1.00F }, 2482 { 0.11f, 0.56f, 1.00f },
1844 { 0.93F, 0.46F, 0.00F }, 2483 { 0.93f, 0.46f, 0.00f },
1845 { 0.18F, 0.54F, 0.34F }, 2484 { 0.18f, 0.54f, 0.34f },
1846 2485
1847 { 0.56F, 0.73F, 0.56F }, 2486 { 0.56f, 0.73f, 0.56f },
1848 { 0.80F, 0.80F, 0.80F }, 2487 { 0.80f, 0.80f, 0.80f },
1849 { 0.55F, 0.41F, 0.13F }, 2488 { 0.55f, 0.41f, 0.13f },
1850 { 0.99F, 0.77F, 0.26F }, 2489 { 0.99f, 0.77f, 0.26f },
1851 2490
1852 { 0.74F, 0.65F, 0.41F }, 2491 { 0.74f, 0.65f, 0.41f },
1853 2492
1854 { 0.00F, 1.00F, 1.00F }, 2493 { 0.00f, 1.00f, 1.00f },
1855 { 1.00F, 0.00F, 1.00F }, 2494 { 1.00f, 0.00f, 1.00f },
1856 { 1.00F, 1.00F, 0.00F }, 2495 { 1.00f, 1.00f, 0.00f },
1857 }; 2496 };
1858 2497
1859 int x, y; 2498 int x, y;
1860 2499
1861 glEnable (GL_TEXTURE_2D); 2500 glEnable (GL_TEXTURE_2D);
2501 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2502 * but the nvidia driver (185.18.14) mishandles alpha textures
2503 * and takes the colour from god knows where instead of using
2504 * Cp. MODULATE results in the same colour, but slightly different
2505 * alpha, but atcually gives us the correct colour with nvidia.
2506 */
1862 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2507 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1863 glEnable (GL_BLEND); 2508 glEnable (GL_BLEND);
1864 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2509 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1865 glBegin (GL_QUADS); 2510 glBegin (GL_QUADS);
1866 2511
1867 for (y = 0; y < h; y++) 2512 for (y = 0; y < h; y++)
… …
1871 2516
1872 if (m) 2517 if (m)
1873 { 2518 {
1874 float *c = color [m & 15]; 2519 float *c = color [m & 15];
1875 2520
1876 float tx1 = m & 0x40 ? 0.5 : 0.; 2521 float tx1 = m & 0x40 ? 0.5f : 0.f;
1877 float tx2 = tx1 + 0.5; 2522 float tx2 = tx1 + 0.5f;
1878 2523
1879 glColor4f (c[0], c[1], c[2], 0.75); 2524 glColor4f (c[0], c[1], c[2], 1);
1880 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2525 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1881 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2526 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1882 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2527 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1883 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2528 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1884 } 2529 }
… …
1888 glDisable (GL_BLEND); 2533 glDisable (GL_BLEND);
1889 glDisable (GL_TEXTURE_2D); 2534 glDisable (GL_TEXTURE_2D);
1890} 2535}
1891 2536
1892void 2537void
1893fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2538fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1894 PPCODE: 2539 PPCODE:
1895{ 2540{
1896 int x, y; 2541 int x, y;
1897 int sw4 = (sw + 3) & ~3; 2542 int sw1 = sw + 2;
2543 int sh1 = sh + 2;
2544 int sh3 = sh * 3;
2545 int sw3 = sw * 3;
2546 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1898 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2547 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1899 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2548 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1900 2549
1901 memset (darkness, 255, sw4 * sh);
1902 SvPOK_only (darkness_sv); 2550 SvPOK_only (darkness3_sv);
1903 SvCUR_set (darkness_sv, sw4 * sh); 2551 SvCUR_set (darkness3_sv, sw3 * sh3);
1904 2552
1905 mx += self->x; 2553 mx += self->x - 1;
1906 my += self->y; 2554 my += self->y - 1;
1907 2555
1908 for (y = 0; y < sh; y++) 2556 for (y = 0; y < sh1; y++)
1909 if (0 <= y + my && y + my < self->rows) 2557 if (0 <= y + my && y + my < self->rows)
1910 { 2558 {
1911 maprow *row = self->row + (y + my); 2559 maprow *row = self->row + (y + my);
1912 2560
1913 for (x = 0; x < sw; x++) 2561 for (x = 0; x < sw1; x++)
1914 if (row->c0 <= x + mx && x + mx < row->c1) 2562 if (row->c0 <= x + mx && x + mx < row->c1)
1915 { 2563 {
1916 mapcell *cell = row->col + (x + mx - row->c0); 2564 mapcell *cell = row->col + (x + mx - row->c0);
1917 2565
1918 darkness[y * sw4 + x] = cell->darkness 2566 darkness1 [y * sw1 + x] = cell->darkness
1919 ? 255 - (cell->darkness - 1) 2567 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1920 : 255 - FOW_DARKNESS; 2568 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1921 } 2569 }
1922 } 2570 }
1923 2571
2572 for (y = 0; y < sh; ++y)
2573 for (x = 0; x < sw; ++x)
2574 {
2575 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2576 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2577 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2578 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2579 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2580 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2581 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2582 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2583 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2584
2585 uint8_t r11 = (d11 + d21 + d12) / 3;
2586 uint8_t r21 = d21;
2587 uint8_t r31 = (d21 + d31 + d32) / 3;
2588
2589 uint8_t r12 = d12;
2590 uint8_t r22 = d22;
2591 uint8_t r32 = d32;
2592
2593 uint8_t r13 = (d13 + d23 + d12) / 3;
2594 uint8_t r23 = d23;
2595 uint8_t r33 = (d23 + d33 + d32) / 3;
2596
2597 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2598 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2599 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2600 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2601 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2602 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2603 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2604 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2605 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2606 }
2607
2608 free (darkness1);
2609
1924 EXTEND (SP, 3); 2610 EXTEND (SP, 3);
1925 PUSHs (sv_2mortal (newSViv (sw4))); 2611 PUSHs (sv_2mortal (newSViv (sw3)));
1926 PUSHs (sv_2mortal (newSViv (sh))); 2612 PUSHs (sv_2mortal (newSViv (sh3)));
1927 PUSHs (darkness_sv); 2613 PUSHs (darkness3_sv);
1928} 2614}
1929 2615
1930SV * 2616SV *
1931get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2617get_rect (DC::Map self, int x0, int y0, int w, int h)
1932 CODE: 2618 CODE:
1933{ 2619{
1934 int x, y, x1, y1; 2620 int x, y, x1, y1;
1935 SV *data_sv = newSV (w * h * 7 + 5); 2621 SV *data_sv = newSV (w * h * 7 + 5);
1936 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2622 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1993 else 2679 else
1994 *data++ = 0; 2680 *data++ = 0;
1995 } 2681 }
1996 } 2682 }
1997 2683
2684 /* if size is w*h + 5 then no data has been found */
2685 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2686 {
1998 SvPOK_only (data_sv); 2687 SvPOK_only (data_sv);
1999 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2688 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2689 }
2690
2000 RETVAL = data_sv; 2691 RETVAL = data_sv;
2001} 2692}
2002 OUTPUT: 2693 OUTPUT:
2003 RETVAL 2694 RETVAL
2004 2695
2005void 2696void
2006set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2697set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2007 PPCODE: 2698 PPCODE:
2008{ 2699{
2009 int x, y, z; 2700 int x, y, z;
2010 int w, h; 2701 int w, h;
2011 int x1, y1; 2702 int x1, y1;
2703 STRLEN len;
2704 uint8_t *data, *end;
2705
2706 len = SvLEN (data_sv);
2707 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2708 data = SvPVbyte_nolen (data_sv);
2709 end = data + len + 8;
2710
2711 if (len < 5)
2712 XSRETURN_EMPTY;
2012 2713
2013 if (*data++ != 0) 2714 if (*data++ != 0)
2014 return; /* version mismatch */ 2715 XSRETURN_EMPTY; /* version mismatch */
2015 2716
2016 w = *data++ << 8; w |= *data++; 2717 w = *data++ << 8; w |= *data++;
2017 h = *data++ << 8; h |= *data++; 2718 h = *data++ << 8; h |= *data++;
2018 2719
2019 // we need to do this 'cause we don't keep an absolute coord system for rows 2720 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2031 { 2732 {
2032 maprow *row = map_get_row (self, y); 2733 maprow *row = map_get_row (self, y);
2033 2734
2034 for (x = x0; x < x1; x++) 2735 for (x = x0; x < x1; x++)
2035 { 2736 {
2737 uint8_t flags;
2738
2739 if (data + 7 >= end)
2740 XSRETURN_EMPTY;
2741
2036 uint8_t flags = *data++; 2742 flags = *data++;
2037 2743
2038 if (flags) 2744 if (flags)
2039 { 2745 {
2040 mapcell *cell = row_get_cell (row, x); 2746 mapcell *cell = row_get_cell (row, x);
2041 tileid tile[3] = { 0, 0, 0 }; 2747 tileid tile[3] = { 0, 0, 0 };
… …
2044 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2750 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2045 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2751 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2046 2752
2047 if (cell->darkness == 0) 2753 if (cell->darkness == 0)
2048 { 2754 {
2049 cell->darkness = 0; 2755 /*cell->darkness = 0;*/
2756 EXTEND (SP, 3);
2050 2757
2051 for (z = 0; z <= 2; z++) 2758 for (z = 0; z <= 2; z++)
2052 { 2759 {
2053 tileid t = tile [z]; 2760 tileid t = tile [z];
2054 2761
2055 if (t >= self->texs || (t && !self->tex [t].name)) 2762 if (t >= self->texs || (t && !self->tex [t].name))
2056 { 2763 {
2057 XPUSHs (sv_2mortal (newSViv (t))); 2764 PUSHs (sv_2mortal (newSViv (t)));
2058 need_texid (self, t); 2765 need_texid (self, t);
2059 } 2766 }
2060 2767
2061 cell->tile [z] = t; 2768 cell->tile [z] = t;
2062 } 2769 }
… …
2064 } 2771 }
2065 } 2772 }
2066 } 2773 }
2067} 2774}
2068 2775
2069MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2776MODULE = Deliantra::Client PACKAGE = DC::RW
2070 2777
2071CFPlus::MixChunk 2778DC::RW
2072new_from_file (SV *class, char *path) 2779new (SV *class, SV *data_sv)
2073 CODE: 2780 CODE:
2074 RETVAL = Mix_LoadWAV (path); 2781{
2782 STRLEN datalen;
2783 char *data = SvPVbyte (data_sv, datalen);
2784
2785 RETVAL = SDL_RWFromConstMem (data, datalen);
2786}
2075 OUTPUT: 2787 OUTPUT:
2076 RETVAL 2788 RETVAL
2077 2789
2790DC::RW
2791new_from_file (SV *class, const char *path, const char *mode = "rb")
2792 CODE:
2793 RETVAL = SDL_RWFromFile (path, mode);
2794 OUTPUT:
2795 RETVAL
2796
2797# fails on win32:
2798# dc.xs(2268) : error C2059: syntax error : '('
2078void 2799#void
2800#close (DC::RW self)
2801# CODE:
2802# (self->(close)) (self);
2803
2804MODULE = Deliantra::Client PACKAGE = DC::Channel
2805
2806PROTOTYPES: DISABLE
2807
2808DC::Channel
2809find ()
2810 CODE:
2811{
2812 RETVAL = Mix_GroupAvailable (-1);
2813
2814 if (RETVAL < 0)
2815 {
2816 RETVAL = Mix_GroupOldest (-1);
2817
2818 if (RETVAL < 0)
2819 {
2820 // happens sometimes, maybe it just stopped playing(?)
2821 RETVAL = Mix_GroupAvailable (-1);
2822
2823 if (RETVAL < 0)
2824 XSRETURN_UNDEF;
2825 }
2826 else
2827 Mix_HaltChannel (RETVAL);
2828 }
2829
2830 Mix_UnregisterAllEffects (RETVAL);
2831 Mix_Volume (RETVAL, 128);
2832}
2833 OUTPUT:
2834 RETVAL
2835
2836void
2837halt (DC::Channel self)
2838 CODE:
2839 Mix_HaltChannel (self);
2840
2841void
2842expire (DC::Channel self, int ticks = -1)
2843 CODE:
2844 Mix_ExpireChannel (self, ticks);
2845
2846void
2847fade_out (DC::Channel self, int ticks = -1)
2848 CODE:
2849 Mix_FadeOutChannel (self, ticks);
2850
2851int
2852volume (DC::Channel self, int volume)
2853 CODE:
2854 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2855 OUTPUT:
2856 RETVAL
2857
2858void
2859unregister_all_effects (DC::Channel self)
2860 CODE:
2861 Mix_UnregisterAllEffects (self);
2862
2863void
2864set_panning (DC::Channel self, int left, int right)
2865 CODE:
2866 left = CLAMP (left , 0, 255);
2867 right = CLAMP (right, 0, 255);
2868 Mix_SetPanning (self, left, right);
2869
2870void
2871set_distance (DC::Channel self, int distance)
2872 CODE:
2873 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2874
2875void
2876set_position (DC::Channel self, int angle, int distance)
2877 CODE:
2878
2879void
2880set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2881 CODE:
2882{
2883 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2884 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2885 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2886}
2887
2888void
2889set_reverse_stereo (DC::Channel self, int flip)
2890 CODE:
2891 Mix_SetReverseStereo (self, flip);
2892
2893MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2894
2895PROTOTYPES: DISABLE
2896
2897void
2898decoders ()
2899 PPCODE:
2900#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2901 int i, num = Mix_GetNumChunkDecoders ();
2902 EXTEND (SP, num);
2903 for (i = 0; i < num; ++i)
2904 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2905#else
2906 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2907#endif
2908
2909DC::MixChunk
2910new (SV *class, DC::RW rwops)
2911 CODE:
2912 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2913 OUTPUT:
2914 RETVAL
2915
2916void
2079DESTROY (CFPlus::MixChunk self) 2917DESTROY (DC::MixChunk self)
2080 CODE: 2918 CODE:
2081 Mix_FreeChunk (self); 2919 Mix_FreeChunk (self);
2082 2920
2083int 2921int
2084volume (CFPlus::MixChunk self, int volume = -1) 2922volume (DC::MixChunk self, int volume = -1)
2085 CODE: 2923 CODE:
2924 if (items > 1)
2925 volume = CLAMP (volume, 0, 128);
2086 RETVAL = Mix_VolumeChunk (self, volume); 2926 RETVAL = Mix_VolumeChunk (self, volume);
2087 OUTPUT: 2927 OUTPUT:
2088 RETVAL 2928 RETVAL
2089 2929
2090int 2930DC::Channel
2091play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2931play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2092 CODE: 2932 CODE:
2933{
2093 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2934 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2935
2936 if (RETVAL < 0)
2937 XSRETURN_UNDEF;
2938
2939 if (channel < 0)
2940 {
2941 Mix_UnregisterAllEffects (RETVAL);
2942 Mix_Volume (RETVAL, 128);
2943 }
2944}
2094 OUTPUT: 2945 OUTPUT:
2095 RETVAL 2946 RETVAL
2096 2947
2097MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2948MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2949
2950void
2951decoders ()
2952 PPCODE:
2953#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2954 int i, num = Mix_GetNumMusicDecoders ();
2955 EXTEND (SP, num);
2956 for (i = 0; i < num; ++i)
2957 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2958#else
2959 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2960#endif
2098 2961
2099int 2962int
2100volume (int volume = -1) 2963volume (int volume = -1)
2964 PROTOTYPE: ;$
2101 CODE: 2965 CODE:
2966 if (items > 0)
2967 volume = CLAMP (volume, 0, 128);
2102 RETVAL = Mix_VolumeMusic (volume); 2968 RETVAL = Mix_VolumeMusic (volume);
2103 OUTPUT: 2969 OUTPUT:
2104 RETVAL 2970 RETVAL
2105 2971
2106CFPlus::MixMusic 2972void
2107new_from_file (SV *class, char *path) 2973fade_out (int ms)
2108 CODE: 2974 CODE:
2109 RETVAL = Mix_LoadMUS (path); 2975 Mix_FadeOutMusic (ms);
2976
2977void
2978halt ()
2979 CODE:
2980 Mix_HaltMusic ();
2981
2982int
2983playing ()
2984 CODE:
2985 RETVAL = Mix_PlayingMusic ();
2110 OUTPUT: 2986 OUTPUT:
2111 RETVAL 2987 RETVAL
2112 2988
2989DC::MixMusic
2990new (SV *class, DC::RW rwops)
2991 CODE:
2992 RETVAL = Mix_LoadMUS_RW (rwops);
2993 OUTPUT:
2994 RETVAL
2995
2113void 2996void
2114DESTROY (CFPlus::MixMusic self) 2997DESTROY (DC::MixMusic self)
2115 CODE: 2998 CODE:
2116 Mix_FreeMusic (self); 2999 Mix_FreeMusic (self);
2117 3000
2118int 3001int
2119play (CFPlus::MixMusic self, int loops = -1) 3002play (DC::MixMusic self, int loops = -1)
2120 CODE: 3003 CODE:
2121 RETVAL = Mix_PlayMusic (self, loops); 3004 RETVAL = Mix_PlayMusic (self, loops);
2122 OUTPUT: 3005 OUTPUT:
2123 RETVAL 3006 RETVAL
2124 3007
2125MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3008void
3009fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3010 CODE:
3011 Mix_FadeInMusicPos (self, loops, ms, position);
3012
3013MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3014
3015PROTOTYPES: ENABLE
2126 3016
2127BOOT: 3017BOOT:
2128{ 3018{
2129 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3019 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2130 static const struct { 3020 static const struct {
2131 const char *name; 3021 const char *name;
2132 IV iv; 3022 IV iv;
2133 } *civ, const_iv[] = { 3023 } *civ, const_iv[] = {
2134# define const_iv(name) { # name, (IV)name } 3024# define const_iv(name) { # name, (IV)name }
3025 const_iv (GL_VENDOR),
3026 const_iv (GL_VERSION),
3027 const_iv (GL_EXTENSIONS),
3028 const_iv (GL_MAX_TEXTURE_UNITS),
2135 const_iv (GL_COLOR_MATERIAL), 3029 const_iv (GL_COLOR_MATERIAL),
2136 const_iv (GL_SMOOTH), 3030 const_iv (GL_SMOOTH),
2137 const_iv (GL_FLAT), 3031 const_iv (GL_FLAT),
2138 const_iv (GL_DITHER), 3032 const_iv (GL_DITHER),
2139 const_iv (GL_BLEND), 3033 const_iv (GL_BLEND),
… …
2143 const_iv (GL_ALPHA_TEST), 3037 const_iv (GL_ALPHA_TEST),
2144 const_iv (GL_NORMALIZE), 3038 const_iv (GL_NORMALIZE),
2145 const_iv (GL_RESCALE_NORMAL), 3039 const_iv (GL_RESCALE_NORMAL),
2146 const_iv (GL_FRONT), 3040 const_iv (GL_FRONT),
2147 const_iv (GL_BACK), 3041 const_iv (GL_BACK),
3042 const_iv (GL_AUX0),
2148 const_iv (GL_AND), 3043 const_iv (GL_AND),
2149 const_iv (GL_ONE), 3044 const_iv (GL_ONE),
2150 const_iv (GL_ZERO), 3045 const_iv (GL_ZERO),
2151 const_iv (GL_SRC_ALPHA), 3046 const_iv (GL_SRC_ALPHA),
2152 const_iv (GL_DST_ALPHA), 3047 const_iv (GL_DST_ALPHA),
2153 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3048 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2154 const_iv (GL_ONE_MINUS_DST_ALPHA), 3049 const_iv (GL_ONE_MINUS_DST_ALPHA),
3050 const_iv (GL_SRC_COLOR),
3051 const_iv (GL_DST_COLOR),
3052 const_iv (GL_ONE_MINUS_SRC_COLOR),
3053 const_iv (GL_ONE_MINUS_DST_COLOR),
2155 const_iv (GL_SRC_ALPHA_SATURATE), 3054 const_iv (GL_SRC_ALPHA_SATURATE),
2156 const_iv (GL_RGB), 3055 const_iv (GL_RGB),
2157 const_iv (GL_RGBA), 3056 const_iv (GL_RGBA),
2158 const_iv (GL_RGBA4), 3057 const_iv (GL_RGBA4),
2159 const_iv (GL_RGBA8), 3058 const_iv (GL_RGBA8),
… …
2165 const_iv (GL_INTENSITY), 3064 const_iv (GL_INTENSITY),
2166 const_iv (GL_LUMINANCE), 3065 const_iv (GL_LUMINANCE),
2167 const_iv (GL_LUMINANCE_ALPHA), 3066 const_iv (GL_LUMINANCE_ALPHA),
2168 const_iv (GL_FLOAT), 3067 const_iv (GL_FLOAT),
2169 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3068 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3069 const_iv (GL_COMPRESSED_ALPHA_ARB),
3070 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3071 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3072 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3073 const_iv (GL_COMPRESSED_RGB_ARB),
3074 const_iv (GL_COMPRESSED_RGBA_ARB),
2170 const_iv (GL_COMPILE), 3075 const_iv (GL_COMPILE),
3076 const_iv (GL_PROXY_TEXTURE_1D),
3077 const_iv (GL_PROXY_TEXTURE_2D),
2171 const_iv (GL_TEXTURE_1D), 3078 const_iv (GL_TEXTURE_1D),
2172 const_iv (GL_TEXTURE_2D), 3079 const_iv (GL_TEXTURE_2D),
2173 const_iv (GL_TEXTURE_ENV), 3080 const_iv (GL_TEXTURE_ENV),
2174 const_iv (GL_TEXTURE_MAG_FILTER), 3081 const_iv (GL_TEXTURE_MAG_FILTER),
2175 const_iv (GL_TEXTURE_MIN_FILTER), 3082 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2196 const_iv (GL_COLOR_LOGIC_OP), 3103 const_iv (GL_COLOR_LOGIC_OP),
2197 const_iv (GL_SEPARABLE_2D), 3104 const_iv (GL_SEPARABLE_2D),
2198 const_iv (GL_CONVOLUTION_2D), 3105 const_iv (GL_CONVOLUTION_2D),
2199 const_iv (GL_CONVOLUTION_BORDER_MODE), 3106 const_iv (GL_CONVOLUTION_BORDER_MODE),
2200 const_iv (GL_CONSTANT_BORDER), 3107 const_iv (GL_CONSTANT_BORDER),
3108 const_iv (GL_POINTS),
2201 const_iv (GL_LINES), 3109 const_iv (GL_LINES),
2202 const_iv (GL_LINE_STRIP), 3110 const_iv (GL_LINE_STRIP),
2203 const_iv (GL_LINE_LOOP), 3111 const_iv (GL_LINE_LOOP),
2204 const_iv (GL_QUADS), 3112 const_iv (GL_QUADS),
2205 const_iv (GL_QUAD_STRIP), 3113 const_iv (GL_QUAD_STRIP),
2206 const_iv (GL_TRIANGLES), 3114 const_iv (GL_TRIANGLES),
2207 const_iv (GL_TRIANGLE_STRIP), 3115 const_iv (GL_TRIANGLE_STRIP),
2208 const_iv (GL_TRIANGLE_FAN), 3116 const_iv (GL_TRIANGLE_FAN),
3117 const_iv (GL_POLYGON),
2209 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3118 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3119 const_iv (GL_POINT_SMOOTH_HINT),
3120 const_iv (GL_LINE_SMOOTH_HINT),
3121 const_iv (GL_POLYGON_SMOOTH_HINT),
3122 const_iv (GL_GENERATE_MIPMAP_HINT),
3123 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2210 const_iv (GL_FASTEST), 3124 const_iv (GL_FASTEST),
3125 const_iv (GL_DONT_CARE),
3126 const_iv (GL_NICEST),
2211 const_iv (GL_V2F), 3127 const_iv (GL_V2F),
2212 const_iv (GL_V3F), 3128 const_iv (GL_V3F),
2213 const_iv (GL_T2F_V3F), 3129 const_iv (GL_T2F_V3F),
2214 const_iv (GL_T2F_N3F_V3F), 3130 const_iv (GL_T2F_N3F_V3F),
3131 const_iv (GL_FUNC_ADD),
3132 const_iv (GL_FUNC_SUBTRACT),
3133 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2215# undef const_iv 3134# undef const_iv
2216 }; 3135 };
2217 3136
2218 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3137 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2219 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3138 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
3139
3140 texture_av = newAV ();
3141 AvREAL_off (texture_av);
2220} 3142}
3143
3144void
3145disable_GL_EXT_blend_func_separate ()
3146 CODE:
3147 gl.BlendFuncSeparate = 0;
3148 gl.BlendFuncSeparateEXT = 0;
3149
3150void
3151apple_nvidia_bug (int enable)
2221 3152
2222char * 3153char *
2223gl_vendor () 3154gl_vendor ()
2224 CODE: 3155 CODE:
2225 RETVAL = (char *)glGetString (GL_VENDOR); 3156 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2238 CODE: 3169 CODE:
2239 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3170 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2240 OUTPUT: 3171 OUTPUT:
2241 RETVAL 3172 RETVAL
2242 3173
3174const char *glGetString (GLenum pname)
3175
3176GLint glGetInteger (GLenum pname)
3177 CODE:
3178 glGetIntegerv (pname, &RETVAL);
3179 OUTPUT:
3180 RETVAL
3181
3182GLdouble glGetDouble (GLenum pname)
3183 CODE:
3184 glGetDoublev (pname, &RETVAL);
3185 OUTPUT:
3186 RETVAL
3187
2243int glGetError () 3188int glGetError ()
2244 3189
2245void glFinish () 3190void glFinish ()
3191
3192void glFlush ()
2246 3193
2247void glClear (int mask) 3194void glClear (int mask)
2248 3195
2249void glClearColor (float r, float g, float b, float a = 1.0) 3196void glClearColor (float r, float g, float b, float a = 1.0)
2250 PROTOTYPE: @ 3197 PROTOTYPE: @
… …
2261 3208
2262void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3209void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2263 CODE: 3210 CODE:
2264 gl_BlendFuncSeparate (sa, da, saa, daa); 3211 gl_BlendFuncSeparate (sa, da, saa, daa);
2265 3212
3213# void glBlendEquation (int se)
3214
2266void glDepthMask (int flag) 3215void glDepthMask (int flag)
2267 3216
2268void glLogicOp (int opcode) 3217void glLogicOp (int opcode)
2269 3218
2270void glColorMask (int red, int green, int blue, int alpha) 3219void glColorMask (int red, int green, int blue, int alpha)
… …
2284# near_ and far_ are due to microsofts buggy "c" compiler 3233# near_ and far_ are due to microsofts buggy "c" compiler
2285void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3234void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2286 3235
2287# near_ and far_ are due to microsofts buggy "c" compiler 3236# near_ and far_ are due to microsofts buggy "c" compiler
2288void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3237void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3238
3239PROTOTYPES: DISABLE
2289 3240
2290void glViewport (int x, int y, int width, int height) 3241void glViewport (int x, int y, int width, int height)
2291 3242
2292void glScissor (int x, int y, int width, int height) 3243void glScissor (int x, int y, int width, int height)
2293 3244
… …
2301 3252
2302void glRotate (float angle, float x, float y, float z) 3253void glRotate (float angle, float x, float y, float z)
2303 CODE: 3254 CODE:
2304 glRotatef (angle, x, y, z); 3255 glRotatef (angle, x, y, z);
2305 3256
2306void glBegin (int mode)
2307
2308void glEnd ()
2309
2310void glColor (float r, float g, float b, float a = 1.0) 3257void glColor (float r, float g, float b, float a = 1.0)
2311 PROTOTYPE: @ 3258 PROTOTYPE: @
2312 ALIAS: 3259 ALIAS:
2313 glColor_premultiply = 1 3260 glColor_premultiply = 1
2314 CODE: 3261 CODE:
2315 if (ix) 3262 if (ix)
2316 { 3263 {
… …
2319 b *= a; 3266 b *= a;
2320 } 3267 }
2321 // microsoft visual "c" rounds instead of truncating... 3268 // microsoft visual "c" rounds instead of truncating...
2322 glColor4f (r, g, b, a); 3269 glColor4f (r, g, b, a);
2323 3270
2324void glInterleavedArrays (int format, int stride, char *data)
2325
2326void glDrawElements (int mode, int count, int type, char *indices)
2327
2328# 1.2 void glDrawRangeElements (int mode, int start, int end
2329
2330void glRasterPos (float x, float y, float z = 0.) 3271void glRasterPos (float x, float y, float z = 0.)
2331 CODE: 3272 CODE:
2332 glRasterPos3f (0, 0, z); 3273 glRasterPos3f (0, 0, z);
2333 glBitmap (0, 0, 0, 0, x, y, 0); 3274 glBitmap (0, 0, 0, 0, x, y, 0);
2334 3275
… …
2338 3279
2339void glTexCoord (float s, float t) 3280void glTexCoord (float s, float t)
2340 CODE: 3281 CODE:
2341 glTexCoord2f (s, t); 3282 glTexCoord2f (s, t);
2342 3283
3284void glRect (float x1, float y1, float x2, float y2)
3285 CODE:
3286 glRectf (x1, y1, x2, y2);
3287
3288void glRect_lineloop (float x1, float y1, float x2, float y2)
3289 CODE:
3290 glBegin (GL_LINE_LOOP);
3291 glVertex2f (x1, y1);
3292 glVertex2f (x2, y1);
3293 glVertex2f (x2, y2);
3294 glVertex2f (x1, y2);
3295 glEnd ();
3296
3297PROTOTYPES: ENABLE
3298
3299void glBegin (int mode)
3300
3301void glEnd ()
3302
3303void glPointSize (GLfloat size)
3304
3305void glLineWidth (GLfloat width)
3306
3307void glInterleavedArrays (int format, int stride, char *data)
3308
3309void glDrawElements (int mode, int count, int type, char *indices)
3310
3311# 1.2 void glDrawRangeElements (int mode, int start, int end
3312
2343void glTexEnv (int target, int pname, float param) 3313void glTexEnv (int target, int pname, float param)
2344 CODE: 3314 CODE:
2345 glTexEnvf (target, pname, param); 3315 glTexEnvf (target, pname, param);
2346 3316
2347void glTexParameter (int target, int pname, float param) 3317void glTexParameter (int target, int pname, float param)
… …
2363void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3333void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2364 CODE: 3334 CODE:
2365 if (gl.SeparableFilter2D) 3335 if (gl.SeparableFilter2D)
2366 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3336 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2367 3337
2368void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3338void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2369 3339
2370void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3340void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2371 3341
2372void glDrawPixels (int width, int height, int format, int type, char *pixels) 3342void glDrawPixels (int width, int height, int format, int type, char *pixels)
3343
3344void glPixelZoom (float x, float y)
2373 3345
2374void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3346void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2375 3347
2376int glGenTexture () 3348int glGenTexture ()
2377 CODE: 3349 CODE:
2378{ 3350 RETVAL = gen_texture ();
2379 GLuint name;
2380 if (AvFILL (texture_av) >= 0)
2381 name = (GLuint)av_pop (texture_av);
2382 else
2383 glGenTextures (1, &name);
2384 RETVAL = name;
2385}
2386 OUTPUT: 3351 OUTPUT:
2387 RETVAL 3352 RETVAL
2388 3353
2389void glDeleteTexture (int name) 3354void glDeleteTexture (int name)
2390 CODE: 3355 CODE:
2391{ 3356 del_texture (name);
2392 /* make a half-assed attempt at returning the memory used by the texture */ 3357
2393 /* textures are frequently being reused by cfplus anyway */
2394 glBindTexture (GL_TEXTURE_2D, name);
2395 glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
2396 av_push (texture_av, (SV *)name);
2397 /*glDeleteTextures (1, &name_);*/
2398}
2399
2400int glGenList () 3358int glGenList ()
2401 CODE: 3359 CODE:
2402 RETVAL = glGenLists (1); 3360 RETVAL = glGenLists (1);
2403 OUTPUT: 3361 OUTPUT:
2404 RETVAL 3362 RETVAL
… …
2411 3369
2412void glEndList () 3370void glEndList ()
2413 3371
2414void glCallList (int list) 3372void glCallList (int list)
2415 3373
3374void c_init ()
3375 CODE:
3376 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3377 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3378
3379MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3380
3381PROTOTYPES: DISABLE
3382
3383void
3384find_widget (SV *self, NV x, NV y)
3385 PPCODE:
3386{
3387 if (within_widget (self, x, y))
3388 XPUSHs (self);
3389}
3390
3391BOOT:
3392{
3393 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3394
3395 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3396 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3397 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3398 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3399}
3400
3401void
3402draw (SV *self)
3403 CODE:
3404{
3405 HV *hv;
3406 SV **svp;
3407 NV x, y, w, h;
3408 SV *draw_x_sv = GvSV (draw_x_gv);
3409 SV *draw_y_sv = GvSV (draw_y_gv);
3410 SV *draw_w_sv = GvSV (draw_w_gv);
3411 SV *draw_h_sv = GvSV (draw_h_gv);
3412 double draw_x, draw_y;
3413
3414 if (!SvROK (self))
3415 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3416
3417 hv = (HV *)SvRV (self);
3418
3419 if (SvTYPE (hv) != SVt_PVHV)
3420 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3421
3422 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3423 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3424
3425 if (!h || !w)
3426 XSRETURN_EMPTY;
3427
3428 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3429 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3430
3431 draw_x = SvNV (draw_x_sv) + x;
3432 draw_y = SvNV (draw_y_sv) + y;
3433
3434 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3435 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3436 XSRETURN_EMPTY;
3437
3438 sv_setnv (draw_x_sv, draw_x);
3439 sv_setnv (draw_y_sv, draw_y);
3440
3441 glPushMatrix ();
3442 glTranslated (x, y, 0);
3443
3444 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3445 {
3446 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3447
3448 if (svp && SvTRUE (*svp))
3449 {
3450 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3451 glEnable (GL_BLEND);
3452 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3453 glBegin (GL_QUADS);
3454 glVertex2f (0, 0);
3455 glVertex2f (w, 0);
3456 glVertex2f (w, h);
3457 glVertex2f (0, h);
3458 glEnd ();
3459 glDisable (GL_BLEND);
3460 }
3461 }
3462#if 0
3463 // draw borders, for debugging
3464 glPushMatrix ();
3465 glColor4f (1., 1., 0., 1.);
3466 glTranslatef (.5, .5, 0.);
3467 glBegin (GL_LINE_LOOP);
3468 glVertex2f (0 , 0);
3469 glVertex2f (w - 1, 0);
3470 glVertex2f (w - 1, h - 1);
3471 glVertex2f (0 , h - 1);
3472 glEnd ();
3473 glPopMatrix ();
3474#endif
3475 PUSHMARK (SP);
3476 XPUSHs (self);
3477 PUTBACK;
3478 call_method ("_draw", G_VOID | G_DISCARD);
3479 SPAGAIN;
3480
3481 glPopMatrix ();
3482
3483 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3484 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3485}
3486

Diff Legend

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