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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 UTC

… …
17#include "perl.h" 17#include "perl.h"
18#include "XSUB.h" 18#include "XSUB.h"
19 19
20#ifdef _WIN32 20#ifdef _WIN32
21# 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
22#endif 26#endif
23 27
24#include <assert.h> 28#include <assert.h>
25#include <math.h> 29#include <math.h>
26#include <string.h> 30#include <string.h>
27#include <stdio.h> 31#include <stdio.h>
28#include <stdlib.h> 32#include <stdlib.h>
33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29 35
30#include <SDL.h> 36#include <SDL.h>
31#include <SDL_thread.h> 37#include <SDL_thread.h>
32#include <SDL_endian.h> 38#include <SDL_endian.h>
33#include <SDL_image.h> 39#include <SDL_image.h>
34#include <SDL_mixer.h> 40#include <SDL_mixer.h>
35#include <SDL_opengl.h> 41#include <SDL_opengl.h>
36 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
37#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
38#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
39 52
40#include <glib/gmacros.h> 53#include <glib/gmacros.h>
41 54
42#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
43 67
44#ifndef _WIN32 68#ifndef _WIN32
45# include <sys/types.h> 69# include <sys/types.h>
46# include <sys/socket.h> 70# include <sys/socket.h>
47# include <netinet/in.h> 71# include <netinet/in.h>
48# include <netinet/tcp.h> 72# include <netinet/tcp.h>
49# include <inttypes.h> 73# include <inttypes.h>
50#endif 74#endif
51 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
52#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53 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 */
54#define FOW_DARKNESS 32 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
55 91
56#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
57#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
58 94
59#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
60 96
61#if 0 97/* mask out modifiers we are not interested in */
62# define PARACHUTE SDL_INIT_NOPARACHUTE 98#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63#else 99
64# define PARACHUTE 0 100#define KMOD_LRAM 0x10000 // our extension
65#endif 101
102#define TEXID_SPEECH 1
103#define TEXID_NOFACE 2
66 104
67static AV *texture_av; 105static AV *texture_av;
68 106
69static struct 107static struct
70{ 108{
… …
107 av_push (texture_av, (SV *)(size_t)name); 145 av_push (texture_av, (SV *)(size_t)name);
108 glDeleteTextures (1, &name); 146 glDeleteTextures (1, &name);
109} 147}
110 148
111#include "texcache.c" 149#include "texcache.c"
150#include "rendercache.c"
112 151
113#include "pango-font.c" 152#include "pango-font.c"
114#include "pango-fontmap.c" 153#include "pango-fontmap.c"
115#include "pango-render.c" 154#include "pango-render.c"
116 155
156typedef IV DC__Channel;
157typedef SDL_RWops *DC__RW;
117typedef Mix_Chunk *CFPlus__MixChunk; 158typedef Mix_Chunk *DC__MixChunk;
118typedef Mix_Music *CFPlus__MixMusic; 159typedef Mix_Music *DC__MixMusic;
119 160
120typedef PangoFontDescription *CFPlus__Font; 161typedef PangoFontDescription *DC__Font;
121 162
122static int 163static int
123shape_attr_p (PangoLayoutRun *run) 164shape_attr_p (PangoLayoutRun *run)
124{ 165{
125 GSList *attrs = run->item->analysis.extra_attrs; 166 GSList *attrs = run->item->analysis.extra_attrs;
… …
139 180
140typedef struct cf_layout { 181typedef struct cf_layout {
141 PangoLayout *pl; 182 PangoLayout *pl;
142 float r, g, b, a; // default color for rgba mode 183 float r, g, b, a; // default color for rgba mode
143 int base_height; 184 int base_height;
144 CFPlus__Font font; 185 DC__Font font;
186 rc_t *rc;
145} *CFPlus__Layout; 187} *DC__Layout;
146 188
147static CFPlus__Font default_font; 189static DC__Font default_font;
148static PangoContext *opengl_context; 190static PangoContext *opengl_context;
149static PangoFontMap *opengl_fontmap; 191static PangoFontMap *opengl_fontmap;
150 192
151static void 193static void
152substitute_func (FcPattern *pattern, gpointer data) 194substitute_func (FcPattern *pattern, gpointer data)
… …
157#endif 199#endif
158 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 200 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159} 201}
160 202
161static void 203static void
162layout_update_font (CFPlus__Layout self) 204layout_update_font (DC__Layout self)
163{ 205{
164 /* 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
165 * reasonably well with bitstream vera 207 * reasonably well with dejavu/bistream fonts
166 */ 208 */
167 PangoFontDescription *font = self->font ? self->font : default_font; 209 PangoFontDescription *font = self->font ? self->font : default_font;
168 210
169 pango_font_description_set_absolute_size (font, 211 pango_font_description_set_absolute_size (font,
170 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 212 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171 213
172 pango_layout_set_font_description (self->pl, font); 214 pango_layout_set_font_description (self->pl, font);
173} 215}
174 216
175static void 217static void
176layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 218layout_get_pixel_size (DC__Layout self, int *w, int *h)
177{ 219{
178 PangoRectangle rect; 220 PangoRectangle rect;
179 221
180 // get_pixel_* wrongly rounds down 222 // get_pixel_* wrongly rounds down
181 pango_layout_get_extents (self->pl, 0, &rect); 223 pango_layout_get_extents (self->pl, 0, &rect);
… …
192 234
193typedef uint16_t tileid; 235typedef uint16_t tileid;
194typedef uint16_t faceid; 236typedef uint16_t faceid;
195 237
196typedef struct { 238typedef struct {
197 int name; 239 GLuint name;
198 int w, h; 240 int w, h;
199 float s, t; 241 float s, t;
200 uint8_t r, g, b, a; 242 uint8_t r, g, b, a;
201 tileid smoothtile; 243 tileid smoothtile;
202 uint8_t smoothlevel; 244 uint8_t smoothlevel;
245 uint8_t unused; /* set to zero on use */
203} maptex; 246} maptex;
204 247
205typedef struct { 248typedef struct {
206 uint32_t player; 249 uint32_t player;
207 tileid tile[3]; 250 tileid tile[3];
… …
220 int faces; tileid *face2tile; // [faceid] 263 int faces; tileid *face2tile; // [faceid]
221 int texs; maptex *tex; // [tileid] 264 int texs; maptex *tex; // [tileid]
222 265
223 int32_t rows; 266 int32_t rows;
224 maprow *row; 267 maprow *row;
225} *CFPlus__Map; 268} *DC__Map;
226 269
227static char * 270static char *
228prepend (char *ptr, int sze, int inc) 271prepend (char *ptr, int sze, int inc)
229{ 272{
230 char *p; 273 char *p;
… …
268 self->texs *= 2; 311 self->texs *= 2;
269 } 312 }
270} 313}
271 314
272static maprow * 315static maprow *
273map_get_row (CFPlus__Map self, int y) 316map_get_row (DC__Map self, int y)
274{ 317{
275 if (0 > y) 318 if (0 > y)
276 { 319 {
277 int extend = - y + MAP_EXTEND_Y; 320 int extend = - y + MAP_EXTEND_Y;
278 Prepend (maprow, self->row, self->rows, extend); 321 Prepend (maprow, self->row, self->rows, extend);
… …
316 359
317 return row->col + (x - row->c0); 360 return row->col + (x - row->c0);
318} 361}
319 362
320static mapcell * 363static mapcell *
321map_get_cell (CFPlus__Map self, int x, int y) 364map_get_cell (DC__Map self, int x, int y)
322{ 365{
323 return row_get_cell (map_get_row (self, y), x); 366 return row_get_cell (map_get_row (self, y), x);
324} 367}
325 368
326static void 369static void
327map_clear (CFPlus__Map self) 370map_clear (DC__Map self)
328{ 371{
329 int r; 372 int r;
330 373
331 for (r = 0; r < self->rows; r++) 374 for (r = 0; r < self->rows; r++)
332 Safefree (self->row[r].col); 375 Safefree (self->row[r].col);
… …
339 self->oy = 0; 382 self->oy = 0;
340 self->row = 0; 383 self->row = 0;
341 self->rows = 0; 384 self->rows = 0;
342} 385}
343 386
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
344static void 397static void
345map_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)
346{ 399{
347 int x, y; 400 int x, y;
348 maprow *row; 401 maprow *row;
349 mapcell *cell; 402 mapcell *cell;
350 403
… …
362 if (x >= row->c1) 415 if (x >= row->c1)
363 break; 416 break;
364 417
365 cell = row->col + x - row->c0; 418 cell = row->col + x - row->c0;
366 419
367 cell->darkness = 0; 420 CELL_CLEAR (cell);
368 cell->stat_hp = 0;
369 cell->flags = 0;
370 cell->player = 0;
371 } 421 }
372 } 422 }
373} 423}
374 424
375typedef struct { 425typedef struct {
… …
429 n |= n >> 16; 479 n |= n >> 16;
430 480
431 return n + 1; 481 return n + 1;
432} 482}
433 483
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
434/* SDL should provide this, really. */ 495/* SDL should provide this, really. */
435#define SDLK_MODIFIER_MIN 300 496#define SDLK_MODIFIER_MIN 300
436#define SDLK_MODIFIER_MAX 314 497#define SDLK_MODIFIER_MAX 314
437 498
438/******************************************************************************/ 499/******************************************************************************/
439 500
501static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
502static GV *hover_gv;
503
440static int 504static int
441within_widget (SV *widget, NV x, NV y) 505within_widget (SV *widget, NV x, NV y)
442{ 506{
443 HV *self; 507 HV *self;
444 SV **svp; 508 SV **svp;
… …
473 return 0; 537 return 0;
474 538
475 return 1; 539 return 1;
476} 540}
477 541
478MODULE = CFPlus PACKAGE = CFPlus 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
479 595
480PROTOTYPES: ENABLE 596PROTOTYPES: ENABLE
481 597
482BOOT: 598BOOT:
483{ 599{
484 HV *stash = gv_stashpv ("CFPlus", 1); 600 HV *stash = gv_stashpv ("DC", 1);
485 static const struct { 601 static const struct {
486 const char *name; 602 const char *name;
487 IV iv; 603 IV iv;
488 } *civ, const_iv[] = { 604 } *civ, const_iv[] = {
489# define const_iv(name) { # name, (IV)name } 605# define const_iv(name) { # name, (IV)name }
… …
511 627
512 const_iv (SDL_APPINPUTFOCUS), 628 const_iv (SDL_APPINPUTFOCUS),
513 const_iv (SDL_APPMOUSEFOCUS), 629 const_iv (SDL_APPMOUSEFOCUS),
514 const_iv (SDL_APPACTIVE), 630 const_iv (SDL_APPACTIVE),
515 631
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),
516 const_iv (SDLK_KP0), 684 const_iv (SDLK_KP0),
517 const_iv (SDLK_KP1), 685 const_iv (SDLK_KP1),
518 const_iv (SDLK_KP2), 686 const_iv (SDLK_KP2),
519 const_iv (SDLK_KP3), 687 const_iv (SDLK_KP3),
520 const_iv (SDLK_KP4), 688 const_iv (SDLK_KP4),
… …
592 const_iv (KMOD_LMETA), 760 const_iv (KMOD_LMETA),
593 const_iv (KMOD_RMETA), 761 const_iv (KMOD_RMETA),
594 const_iv (KMOD_NUM), 762 const_iv (KMOD_NUM),
595 const_iv (KMOD_CAPS), 763 const_iv (KMOD_CAPS),
596 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)
597# undef const_iv 798# undef const_iv
598 }; 799 };
599 800
600 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; )
601 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 802 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
619 820
620NV floor (NV x) 821NV floor (NV x)
621 822
622NV ceil (NV x) 823NV ceil (NV x)
623 824
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
624void 835void
625pango_init () 836pango_init ()
626 CODE: 837 CODE:
627{ 838{
628 opengl_fontmap = pango_opengl_font_map_new (); 839 opengl_fontmap = pango_opengl_font_map_new ();
629 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);
630 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
631} 847}
632 848
633char *
634SDL_GetError () 849char *SDL_GetError ()
635 850
636int 851void SDL_braino ()
637SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
638 852
639void 853int SDL_Init (U32 flags)
854
855int SDL_InitSubSystem (U32 flags)
856
857void SDL_QuitSubSystem (U32 flags)
858
640SDL_Quit () 859void SDL_Quit ()
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
641 869
642void 870void
643SDL_ListModes (int rgb, int alpha) 871SDL_ListModes (int rgb, int alpha)
644 PPCODE: 872 PPCODE:
645{ 873{
… …
657 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 885 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
658 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); 886 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
659 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 887 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
660 888
661 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 889 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
662#if SDL_VERSION_ATLEAST(1,2,10)
663 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
664 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 890 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
665#endif
666 891
667 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 892 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
668 893
669 if (m && m != (SDL_Rect **)-1) 894 if (m && m != (SDL_Rect **)-1)
670 while (*m) 895 while (*m)
671 { 896 {
672 if ((*m)->w >= 640 && (*m)->h >= 480) 897 if ((*m)->w >= 400 && (*m)->h >= 300)
673 { 898 {
674 AV *av = newAV (); 899 AV *av = newAV ();
675 av_push (av, newSViv ((*m)->w)); 900 av_push (av, newSViv ((*m)->w));
676 av_push (av, newSViv ((*m)->h)); 901 av_push (av, newSViv ((*m)->h));
677 av_push (av, newSViv (rgb)); 902 av_push (av, newSViv (rgb));
… …
701 926
702 if (RETVAL) 927 if (RETVAL)
703 { 928 {
704 av_clear (texture_av); 929 av_clear (texture_av);
705 930
706 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 931 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707#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);
708#include "glfunc.h" 933#include "glfunc.h"
709#undef GL_FUNC 934#undef GL_FUNC
935
936 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
710 } 938 }
711} 939}
712 OUTPUT: 940 OUTPUT:
713 RETVAL 941 RETVAL
714 942
… …
718char * 946char *
719SDL_GetKeyName (int sym) 947SDL_GetKeyName (int sym)
720 948
721int 949int
722SDL_GetAppState () 950SDL_GetAppState ()
951
952int
953SDL_GetModState ()
723 954
724void 955void
725poll_events () 956poll_events ()
726 PPCODE: 957 PPCODE:
727{ 958{
… …
737 { 968 {
738 case SDL_KEYDOWN: 969 case SDL_KEYDOWN:
739 case SDL_KEYUP: 970 case SDL_KEYUP:
740 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 971 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 972 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742 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);
743 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 */
744 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 975 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745 break; 976 break;
746 977
747 case SDL_ACTIVEEVENT: 978 case SDL_ACTIVEEVENT:
748 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 979 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
766 x = ev.motion.x; 997 x = ev.motion.x;
767 y = ev.motion.y; 998 y = ev.motion.y;
768 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 999 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769 } 1000 }
770 1001
771 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1002 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
772 hv_store (hv, "state", 5, newSViv (state), 0); 1003 hv_store (hv, "state", 5, newSViv (state), 0);
773 hv_store (hv, "x", 1, newSViv (x), 0); 1004 hv_store (hv, "x", 1, newSViv (x), 0);
774 hv_store (hv, "y", 1, newSViv (y), 0); 1005 hv_store (hv, "y", 1, newSViv (y), 0);
775 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1006 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1007 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777 } 1008 }
778 break; 1009 break;
779 1010
780 case SDL_MOUSEBUTTONDOWN: 1011 case SDL_MOUSEBUTTONDOWN:
781 case SDL_MOUSEBUTTONUP: 1012 case SDL_MOUSEBUTTONUP:
782 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1013 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783 1014
784 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1015 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1016 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1017 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1018 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
792 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1023 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1024 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794 break; 1025 break;
795 } 1026 }
796 1027
797 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))));
798 } 1029 }
799} 1030}
800 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
801int 1045int
802Mix_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)
803 POSTCALL: 1047 POSTCALL:
804 Mix_HookMusicFinished (music_finished); 1048 Mix_HookMusicFinished (music_finished);
805 Mix_ChannelFinished (channel_finished); 1049 Mix_ChannelFinished (channel_finished);
806 1050
807void 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
808Mix_CloseAudio () 1068Mix_CloseAudio ()
809 1069
810int 1070int
811Mix_AllocateChannels (int numchans = -1) 1071Mix_AllocateChannels (int numchans = -1)
1072
1073const char *
1074Mix_GetError ()
812 1075
813void 1076void
814lowdelay (int fd, int val = 1) 1077lowdelay (int fd, int val = 1)
815 CODE: 1078 CODE:
816 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1079 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
842 } 1105 }
843 } 1106 }
844#endif 1107#endif
845} 1108}
846 1109
847void 1110int
848add_font (char *file) 1111add_font (char *file)
849 CODE: 1112 CODE:
850 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1113 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1114 OUTPUT:
1115 RETVAL
851 1116
852void 1117void
853load_image_inline (SV *image_) 1118load_image_inline (SV *image_)
854 ALIAS: 1119 ALIAS:
855 load_image_file = 1 1120 load_image_file = 1
… …
858 STRLEN image_len; 1123 STRLEN image_len;
859 char *image = (char *)SvPVbyte (image_, image_len); 1124 char *image = (char *)SvPVbyte (image_, image_len);
860 SDL_Surface *surface, *surface2; 1125 SDL_Surface *surface, *surface2;
861 SDL_PixelFormat fmt; 1126 SDL_PixelFormat fmt;
862 SDL_RWops *rw = ix 1127 SDL_RWops *rw = ix
863 ? SDL_RWFromFile (image, "r") 1128 ? SDL_RWFromFile (image, "rb")
864 : SDL_RWFromConstMem (image, image_len); 1129 : SDL_RWFromConstMem (image, image_len);
865 1130
866 if (!rw) 1131 if (!rw)
867 croak ("load_image: %s", SDL_GetError ()); 1132 croak ("load_image: %s", SDL_GetError ());
868 1133
… …
941void 1206void
942error (char *message) 1207error (char *message)
943 CODE: 1208 CODE:
944 fprintf (stderr, "ERROR: %s\n", message); 1209 fprintf (stderr, "ERROR: %s\n", message);
945#ifdef _WIN32 1210#ifdef _WIN32
946 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1211 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
947#endif 1212#endif
948 1213
949void 1214void
950fatal (char *message) 1215fatal (char *message)
951 CODE: 1216 CODE:
952 fprintf (stderr, "FATAL: %s\n", message); 1217 fprintf (stderr, "FATAL: %s\n", message);
953#ifdef _WIN32 1218#ifdef _WIN32
954 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1219 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
955#endif 1220#endif
956 _exit (1); 1221 _exit (1);
957 1222
958void 1223void
959_exit (int retval = 0) 1224_exit (int retval = 0)
… …
971#if DEBUG 1236#if DEBUG
972 VALGRIND_DO_LEAK_CHECK; 1237 VALGRIND_DO_LEAK_CHECK;
973#endif 1238#endif
974} 1239}
975 1240
976MODULE = CFPlus PACKAGE = CFPlus::Font 1241int
1242SvREFCNT (SV *sv)
1243 CODE:
1244 RETVAL = SvREFCNT (sv);
1245 OUTPUT:
1246 RETVAL
1247
1248MODULE = Deliantra::Client PACKAGE = DC::Font
977 1249
978PROTOTYPES: DISABLE 1250PROTOTYPES: DISABLE
979 1251
980CFPlus::Font 1252DC::Font
981new_from_file (SV *class, char *path, int id = 0) 1253new_from_file (SV *class, char *path, int id = 0)
982 CODE: 1254 CODE:
983{ 1255{
984 int count; 1256 int count;
985 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1257 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
988} 1260}
989 OUTPUT: 1261 OUTPUT:
990 RETVAL 1262 RETVAL
991 1263
992void 1264void
993DESTROY (CFPlus::Font self) 1265DESTROY (DC::Font self)
994 CODE: 1266 CODE:
995 pango_font_description_free (self); 1267 pango_font_description_free (self);
996 1268
997void 1269void
998make_default (CFPlus::Font self) 1270make_default (DC::Font self)
999 PROTOTYPE: $ 1271 PROTOTYPE: $
1000 CODE: 1272 CODE:
1001 default_font = self; 1273 default_font = self;
1002 1274
1003MODULE = CFPlus PACKAGE = CFPlus::Layout 1275MODULE = Deliantra::Client PACKAGE = DC::Layout
1004 1276
1005PROTOTYPES: DISABLE 1277PROTOTYPES: DISABLE
1006 1278
1007void 1279void
1008reset_glyph_cache () 1280glyph_cache_backup ()
1009 PROTOTYPE: 1281 PROTOTYPE:
1010 CODE: 1282 CODE:
1283 tc_backup ();
1284
1285void
1286glyph_cache_restore ()
1287 PROTOTYPE:
1288 CODE:
1011 tc_clear (); 1289 tc_restore ();
1012 1290
1013CFPlus::Layout 1291DC::Layout
1014new (SV *class) 1292new (SV *class)
1015 CODE: 1293 CODE:
1016 New (0, RETVAL, 1, struct cf_layout); 1294 New (0, RETVAL, 1, struct cf_layout);
1017 1295
1018 RETVAL->pl = pango_layout_new (opengl_context); 1296 RETVAL->pl = pango_layout_new (opengl_context);
… …
1020 RETVAL->g = 1.; 1298 RETVAL->g = 1.;
1021 RETVAL->b = 1.; 1299 RETVAL->b = 1.;
1022 RETVAL->a = 1.; 1300 RETVAL->a = 1.;
1023 RETVAL->base_height = MIN_FONT_HEIGHT; 1301 RETVAL->base_height = MIN_FONT_HEIGHT;
1024 RETVAL->font = 0; 1302 RETVAL->font = 0;
1303 RETVAL->rc = rc_alloc ();
1025 1304
1026 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1305 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027 layout_update_font (RETVAL); 1306 layout_update_font (RETVAL);
1028 OUTPUT: 1307 OUTPUT:
1029 RETVAL 1308 RETVAL
1030 1309
1031void 1310void
1032DESTROY (CFPlus::Layout self) 1311DESTROY (DC::Layout self)
1033 CODE: 1312 CODE:
1034 g_object_unref (self->pl); 1313 g_object_unref (self->pl);
1314 rc_free (self->rc);
1035 Safefree (self); 1315 Safefree (self);
1036 1316
1037void 1317void
1038set_text (CFPlus::Layout self, SV *text_) 1318set_text (DC::Layout self, SV *text_)
1039 CODE: 1319 CODE:
1040{ 1320{
1041 STRLEN textlen; 1321 STRLEN textlen;
1042 char *text = SvPVutf8 (text_, textlen); 1322 char *text = SvPVutf8 (text_, textlen);
1043 1323
1044 pango_layout_set_text (self->pl, text, textlen); 1324 pango_layout_set_text (self->pl, text, textlen);
1045} 1325}
1046 1326
1047void 1327void
1048set_markup (CFPlus::Layout self, SV *text_) 1328set_markup (DC::Layout self, SV *text_)
1049 CODE: 1329 CODE:
1050{ 1330{
1051 STRLEN textlen; 1331 STRLEN textlen;
1052 char *text = SvPVutf8 (text_, textlen); 1332 char *text = SvPVutf8 (text_, textlen);
1053 1333
1054 pango_layout_set_markup (self->pl, text, textlen); 1334 pango_layout_set_markup (self->pl, text, textlen);
1055} 1335}
1056 1336
1057void 1337void
1058set_shapes (CFPlus::Layout self, ...) 1338set_shapes (DC::Layout self, ...)
1059 CODE: 1339 CODE:
1060{ 1340{
1061 PangoAttrList *attrs = 0; 1341 PangoAttrList *attrs = 0;
1062 const char *text = pango_layout_get_text (self->pl); 1342 const char *text = pango_layout_get_text (self->pl);
1063 const char *pos = text; 1343 const char *pos = text;
… …
1098 if (attrs) 1378 if (attrs)
1099 pango_layout_set_attributes (self->pl, attrs); 1379 pango_layout_set_attributes (self->pl, attrs);
1100} 1380}
1101 1381
1102void 1382void
1103get_shapes (CFPlus::Layout self) 1383get_shapes (DC::Layout self)
1104 PPCODE: 1384 PPCODE:
1105{ 1385{
1106 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1386 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107 1387
1108 do 1388 do
1109 { 1389 {
1110 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1390 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111 1391
1112 if (run && shape_attr_p (run)) 1392 if (run && shape_attr_p (run))
1113 { 1393 {
1114 PangoRectangle extents; 1394 PangoRectangle extents;
1115 pango_layout_iter_get_run_extents (iter, 0, &extents); 1395 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1123 1403
1124 pango_layout_iter_free (iter); 1404 pango_layout_iter_free (iter);
1125} 1405}
1126 1406
1127int 1407int
1128has_wrapped (CFPlus::Layout self) 1408has_wrapped (DC::Layout self)
1129 CODE: 1409 CODE:
1130{ 1410{
1131 int lines = 1; 1411 int lines = 1;
1132 const char *text = pango_layout_get_text (self->pl); 1412 const char *text = pango_layout_get_text (self->pl);
1133 1413
… …
1138} 1418}
1139 OUTPUT: 1419 OUTPUT:
1140 RETVAL 1420 RETVAL
1141 1421
1142SV * 1422SV *
1143get_text (CFPlus::Layout self) 1423get_text (DC::Layout self)
1144 CODE: 1424 CODE:
1145 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1425 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146 sv_utf8_decode (RETVAL); 1426 sv_utf8_decode (RETVAL);
1147 OUTPUT: 1427 OUTPUT:
1148 RETVAL 1428 RETVAL
1149 1429
1150void 1430void
1151set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1431set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152 CODE: 1432 CODE:
1153 self->r = r; 1433 self->r = r;
1154 self->g = g; 1434 self->g = g;
1155 self->b = b; 1435 self->b = b;
1156 self->a = a; 1436 self->a = a;
1157 1437
1158void 1438void
1159set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1439set_font (DC::Layout self, DC::Font font = 0)
1160 CODE: 1440 CODE:
1161 if (self->font != font) 1441 if (self->font != font)
1162 { 1442 {
1163 self->font = font; 1443 self->font = font;
1164 layout_update_font (self); 1444 layout_update_font (self);
1165 } 1445 }
1166 1446
1167void 1447void
1168set_height (CFPlus::Layout self, int base_height) 1448set_height (DC::Layout self, int base_height)
1169 CODE: 1449 CODE:
1170 if (self->base_height != base_height) 1450 if (self->base_height != base_height)
1171 { 1451 {
1172 self->base_height = base_height; 1452 self->base_height = base_height;
1173 layout_update_font (self); 1453 layout_update_font (self);
1174 } 1454 }
1175 1455
1176void 1456void
1177set_width (CFPlus::Layout self, int max_width = -1) 1457set_width (DC::Layout self, int max_width = -1)
1178 CODE: 1458 CODE:
1179 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1459 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180 1460
1181void 1461void
1182set_indent (CFPlus::Layout self, int indent) 1462set_indent (DC::Layout self, int indent)
1183 CODE: 1463 CODE:
1184 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1464 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185 1465
1186void 1466void
1187set_spacing (CFPlus::Layout self, int spacing) 1467set_spacing (DC::Layout self, int spacing)
1188 CODE: 1468 CODE:
1189 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1469 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190 1470
1191void 1471void
1192set_ellipsise (CFPlus::Layout self, int ellipsise) 1472set_ellipsise (DC::Layout self, int ellipsise)
1193 CODE: 1473 CODE:
1194 pango_layout_set_ellipsize (self->pl, 1474 pango_layout_set_ellipsize (self->pl,
1195 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1475 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1476 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1477 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198 : PANGO_ELLIPSIZE_NONE 1478 : PANGO_ELLIPSIZE_NONE
1199 ); 1479 );
1200 1480
1201void 1481void
1202set_single_paragraph_mode (CFPlus::Layout self, int spm) 1482set_single_paragraph_mode (DC::Layout self, int spm)
1203 CODE: 1483 CODE:
1204 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1484 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205 1485
1206void 1486void
1207size (CFPlus::Layout self) 1487size (DC::Layout self)
1208 PPCODE: 1488 PPCODE:
1209{ 1489{
1210 int w, h; 1490 int w, h;
1211 1491
1212 layout_get_pixel_size (self, &w, &h); 1492 layout_get_pixel_size (self, &w, &h);
… …
1215 PUSHs (sv_2mortal (newSViv (w))); 1495 PUSHs (sv_2mortal (newSViv (w)));
1216 PUSHs (sv_2mortal (newSViv (h))); 1496 PUSHs (sv_2mortal (newSViv (h)));
1217} 1497}
1218 1498
1219int 1499int
1220descent (CFPlus::Layout self) 1500descent (DC::Layout self)
1221 CODE: 1501 CODE:
1222{ 1502{
1223 PangoRectangle rect; 1503 PangoRectangle rect;
1224 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1504 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225 pango_layout_line_get_pixel_extents (line, 0, &rect); 1505 pango_layout_line_get_pixel_extents (line, 0, &rect);
1226 RETVAL = PANGO_DESCENT (rect); 1506 RETVAL = PANGO_DESCENT (rect);
1227} 1507}
1228 OUTPUT: 1508 OUTPUT:
1229 RETVAL 1509 RETVAL
1230 1510
1231int 1511int
1232xy_to_index (CFPlus::Layout self, int x, int y) 1512xy_to_index (DC::Layout self, int x, int y)
1233 CODE: 1513 CODE:
1234{ 1514{
1235 int index, trailing; 1515 int index, trailing;
1236 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1516 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237 RETVAL = index + trailing; 1517 RETVAL = index + trailing;
1238} 1518}
1239 OUTPUT: 1519 OUTPUT:
1240 RETVAL 1520 RETVAL
1241 1521
1242void 1522void
1243cursor_pos (CFPlus::Layout self, int index) 1523cursor_pos (DC::Layout self, int index)
1244 PPCODE: 1524 PPCODE:
1245{ 1525{
1246 PangoRectangle strong_pos; 1526 PangoRectangle pos;
1247 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1527 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248 1528
1249 EXTEND (SP, 3); 1529 EXTEND (SP, 3);
1250 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1530 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1531 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1532 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253} 1533}
1254 1534
1255void 1535void
1256index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1536index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257 PPCODE: 1537 PPCODE:
1258{ 1538{
1259 int line, x; 1539 int line, x;
1260 1540
1261 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1541 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1542#if !PANGO_VERSION_CHECK (1, 17, 3)
1262 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1543 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263 1544 --line;
1545#endif
1264 EXTEND (SP, 2); 1546 EXTEND (SP, 2);
1265 PUSHs (sv_2mortal (newSViv (line - 1))); 1547 PUSHs (sv_2mortal (newSViv (line)));
1266 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1548 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267} 1549}
1268 1550
1269void 1551void
1270line_x_to_index (CFPlus::Layout self, int line, int x) 1552line_x_to_index (DC::Layout self, int line, int x)
1271 PPCODE: 1553 PPCODE:
1272{ 1554{
1273 PangoLayoutLine *lp; 1555 PangoLayoutLine *lp;
1274 int index, trailing; 1556 int index, trailing;
1275 1557
1276 if (line < 0) 1558 if (line < 0)
1277 XSRETURN_EMPTY; 1559 XSRETURN_EMPTY;
1278 1560
1279 if (!(lp = pango_layout_get_line (self->pl, line))) 1561 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280 XSRETURN_EMPTY; /* do better */ 1562 XSRETURN_EMPTY; /* do better */
1281 1563
1282 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1564 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283 1565
1284 EXTEND (SP, 2); 1566 EXTEND (SP, 2);
… …
1290 PUSHs (sv_2mortal (newSViv (trailing))); 1572 PUSHs (sv_2mortal (newSViv (trailing)));
1291 } 1573 }
1292} 1574}
1293 1575
1294void 1576void
1295render (CFPlus::Layout self, float x, float y, int flags = 0) 1577render (DC::Layout self, float x, float y, int flags = 0)
1296 PPCODE: 1578 CODE:
1579 rc_clear (self->rc);
1297 pango_opengl_render_layout_subpixel ( 1580 pango_opengl_render_layout_subpixel (
1298 self->pl, 1581 self->pl,
1582 self->rc,
1299 x * PANGO_SCALE, y * PANGO_SCALE, 1583 x * PANGO_SCALE, y * PANGO_SCALE,
1300 self->r, self->g, self->b, self->a, 1584 self->r, self->g, self->b, self->a,
1301 flags 1585 flags
1302 ); 1586 );
1587 // we assume that context_change actually clears/frees stuff
1588 // and does not do any recomputation...
1589 pango_layout_context_changed (self->pl);
1303 1590
1304MODULE = CFPlus PACKAGE = CFPlus::Texture 1591void
1592draw (DC::Layout self)
1593 CODE:
1594{
1595 glEnable (GL_TEXTURE_2D);
1596 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1597 glEnable (GL_BLEND);
1598 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1599 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1600 glEnable (GL_ALPHA_TEST);
1601 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1602
1603 rc_draw (self->rc);
1604
1605 glDisable (GL_ALPHA_TEST);
1606 glDisable (GL_BLEND);
1607 glDisable (GL_TEXTURE_2D);
1608}
1609
1610MODULE = Deliantra::Client PACKAGE = DC::Texture
1305 1611
1306PROTOTYPES: ENABLE 1612PROTOTYPES: ENABLE
1307
1308int minpot (int n)
1309 1613
1310void 1614void
1311pad (SV *data_, int ow, int oh, int nw, int nh) 1615pad (SV *data_, int ow, int oh, int nw, int nh)
1312 CODE: 1616 CODE:
1313{ 1617{
… …
1340 HV *hv = (HV *)SvRV (self); 1644 HV *hv = (HV *)SvRV (self);
1341 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1645 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1646 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1647 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344 1648
1649 if (name <= 0)
1650 XSRETURN_EMPTY;
1651
1345 if (items < 5) 1652 if (items < 5)
1346 { 1653 {
1347 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1654 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1655 h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349 } 1656 }
… …
1376 glDisable (GL_ALPHA_TEST); 1683 glDisable (GL_ALPHA_TEST);
1377 glDisable (GL_BLEND); 1684 glDisable (GL_BLEND);
1378 } 1685 }
1379} 1686}
1380 1687
1688void
1689draw_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)
1690 PROTOTYPE: @
1691 CODE:
1692{
1693 glEnable (GL_BLEND);
1694 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1695 glEnable (GL_TEXTURE_2D);
1696 glBindTexture (GL_TEXTURE_2D, name1);
1697
1698 glColor3f (intensity, intensity, intensity);
1699 glPushMatrix ();
1700 glScalef (1./3, 1./3, 1.);
1701
1702 if (blend > 0.f)
1703 {
1704 float dx3 = dx * -3.f / w;
1705 float dy3 = dy * -3.f / h;
1706 GLfloat env_color[4] = { 0., 0., 0., blend };
1707
1708 /* interpolate the two shadow textures */
1709 /* stage 0 == rgb(glcolor) + alpha(t0) */
1710 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1711
1712 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1713 gl.ActiveTexture (GL_TEXTURE1);
1714 glEnable (GL_TEXTURE_2D);
1715 glBindTexture (GL_TEXTURE_2D, name2);
1716 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1717
1718 /* rgb == rgb(glcolor) */
1719 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1720 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1721 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1722
1723 /* alpha = interpolate t0, t1 by env_alpha */
1724 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1725
1726 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1727 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1728 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1729
1730 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1731 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1732
1733 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1734 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1735
1736 glBegin (GL_QUADS);
1737 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1738 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1739 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1740 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1741 glEnd ();
1742
1743 glDisable (GL_TEXTURE_2D);
1744 gl.ActiveTexture (GL_TEXTURE0);
1745 }
1746 else
1747 {
1748 /* simple blending of one texture, also opengl <1.3 path */
1749 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1750
1751 glBegin (GL_QUADS);
1752 glTexCoord2f (0, 0); glVertex2f (0, 0);
1753 glTexCoord2f (0, t); glVertex2f (0, h);
1754 glTexCoord2f (s, t); glVertex2f (w, h);
1755 glTexCoord2f (s, 0); glVertex2f (w, 0);
1756 glEnd ();
1757 }
1758
1759 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1760 {
1761 int x, y;
1762 int dx3 = dx * 3;
1763 int dy3 = dy * 3;
1764
1765 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1766 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1767 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1768 glTranslatef (-1., -1., 0);
1769 glBegin (GL_QUADS);
1770
1771 for (y = 1; y < h; y += 3)
1772 {
1773 int y1 = y - dy3;
1774 int y1valid = y1 >= 0 && y1 < h;
1775
1776 for (x = 1; x < w; x += 3)
1777 {
1778 int x1 = x - dx3;
1779 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1780 uint8_t h2;
1781
1782 if (y1valid && x1 >= 0 && x1 < w)
1783 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1784 else
1785 h2 = 1; /* out of range == invisible */
1786
1787 if (h1 || h2)
1788 {
1789 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1790 glColor4f (1., 1., 1., alpha);
1791
1792 glTexCoord2f (0, 0.); glVertex2i (x , y );
1793 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1794 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1795 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1796 }
1797 }
1798 }
1799 }
1800
1801 glEnd ();
1802
1803 glPopMatrix ();
1804
1805 glDisable (GL_TEXTURE_2D);
1806 glDisable (GL_BLEND);
1807}
1808
1381IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1809IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1382 CODE: 1810 CODE:
1383{ 1811{
1384 GLint width; 1812 GLint width;
1385 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1813 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1387 RETVAL = width > 0; 1815 RETVAL = width > 0;
1388} 1816}
1389 OUTPUT: 1817 OUTPUT:
1390 RETVAL 1818 RETVAL
1391 1819
1392MODULE = CFPlus PACKAGE = CFPlus::Map 1820MODULE = Deliantra::Client PACKAGE = DC::Map
1393 1821
1394PROTOTYPES: DISABLE 1822PROTOTYPES: DISABLE
1395 1823
1396CFPlus::Map 1824DC::Map
1397new (SV *class) 1825new (SV *class)
1398 CODE: 1826 CODE:
1399 New (0, RETVAL, 1, struct map); 1827 New (0, RETVAL, 1, struct map);
1400 RETVAL->x = 0; 1828 RETVAL->x = 0;
1401 RETVAL->y = 0; 1829 RETVAL->y = 0;
… …
1409 RETVAL->row = 0; 1837 RETVAL->row = 0;
1410 OUTPUT: 1838 OUTPUT:
1411 RETVAL 1839 RETVAL
1412 1840
1413void 1841void
1414DESTROY (CFPlus::Map self) 1842DESTROY (DC::Map self)
1415 CODE: 1843 CODE:
1416{ 1844{
1417 map_clear (self); 1845 map_clear (self);
1418 Safefree (self->face2tile); 1846 Safefree (self->face2tile);
1419 Safefree (self->tex); 1847 Safefree (self->tex);
1420 Safefree (self); 1848 Safefree (self);
1421} 1849}
1422 1850
1423void 1851void
1424resize (CFPlus::Map self, int map_width, int map_height) 1852resize (DC::Map self, int map_width, int map_height)
1425 CODE: 1853 CODE:
1426 self->w = map_width; 1854 self->w = map_width;
1427 self->h = map_height; 1855 self->h = map_height;
1428 1856
1429void 1857void
1430clear (CFPlus::Map self) 1858clear (DC::Map self)
1431 CODE: 1859 CODE:
1432 map_clear (self); 1860 map_clear (self);
1433 1861
1434void 1862void
1435set_tileid (CFPlus::Map self, int face, int tile) 1863set_tileid (DC::Map self, int face, int tile)
1436 CODE: 1864 CODE:
1437{ 1865{
1438 need_facenum (self, face); self->face2tile [face] = tile; 1866 need_facenum (self, face); self->face2tile [face] = tile;
1439 need_texid (self, tile); 1867 need_texid (self, tile);
1440} 1868}
1441 1869
1442void 1870void
1443set_smooth (CFPlus::Map self, int face, int smooth, int level) 1871set_smooth (DC::Map self, int face, int smooth, int level)
1444 CODE: 1872 CODE:
1445{ 1873{
1446 tileid texid; 1874 tileid texid;
1447 maptex *tex; 1875 maptex *tex;
1448 1876
… …
1461 tex->smoothtile = self->face2tile [smooth]; 1889 tex->smoothtile = self->face2tile [smooth];
1462 tex->smoothlevel = level; 1890 tex->smoothlevel = level;
1463} 1891}
1464 1892
1465void 1893void
1466set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1894set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1467 CODE: 1895 CODE:
1468{ 1896{
1469 need_texid (self, texid); 1897 need_texid (self, texid);
1470 1898
1471 { 1899 {
… …
1490 // use uglier nearest interpolation because linear suffers 1918 // use uglier nearest interpolation because linear suffers
1491 // from transparent color bleeding and ugly wrapping effects. 1919 // from transparent color bleeding and ugly wrapping effects.
1492 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1920 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493} 1921}
1494 1922
1923void
1924expire_textures (DC::Map self, int texid, int count)
1925 PPCODE:
1926 for (; texid < self->texs && count; ++texid, --count)
1927 {
1928 maptex *tex = self->tex + texid;
1929
1930 if (tex->name)
1931 {
1932 if (tex->unused)
1933 {
1934 tex->name = 0;
1935 tex->unused = 0;
1936 XPUSHs (sv_2mortal (newSViv (texid)));
1937 }
1938 else
1939 tex->unused = 1;
1940 }
1941 }
1942
1495int 1943int
1496ox (CFPlus::Map self) 1944ox (DC::Map self)
1497 ALIAS: 1945 ALIAS:
1498 oy = 1 1946 oy = 1
1499 x = 2 1947 x = 2
1500 y = 3 1948 y = 3
1501 w = 4 1949 w = 4
… …
1512 } 1960 }
1513 OUTPUT: 1961 OUTPUT:
1514 RETVAL 1962 RETVAL
1515 1963
1516void 1964void
1517scroll (CFPlus::Map self, int dx, int dy) 1965scroll (DC::Map self, int dx, int dy)
1518 CODE: 1966 CODE:
1519{ 1967{
1520 if (dx > 0) 1968 if (dx > 0)
1521 map_blank (self, self->x, self->y, dx, self->h); 1969 map_blank (self, self->x, self->y, dx, self->h);
1522 else if (dx < 0) 1970 else if (dx < 0)
… …
1537 self->rows += MAP_EXTEND_Y; 1985 self->rows += MAP_EXTEND_Y;
1538 self->y += MAP_EXTEND_Y; 1986 self->y += MAP_EXTEND_Y;
1539 } 1987 }
1540} 1988}
1541 1989
1542void 1990SV *
1543map1a_update (CFPlus::Map self, SV *data_, int extmap) 1991map1a_update (DC::Map self, SV *data_, int extmap)
1544 CODE: 1992 CODE:
1545{ 1993{
1546 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1994 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1547 uint8_t *data_end = (uint8_t *)SvEND (data_); 1995 uint8_t *data_end = (uint8_t *)SvEND (data_);
1548 mapcell *cell; 1996 mapcell *cell;
1549 int x, y, flags; 1997 int x, y, z, flags;
1998 AV *missing = newAV ();
1999 RETVAL = newRV_noinc ((SV *)missing);
1550 2000
1551 while (data < data_end - 1) 2001 while (data < data_end - 1)
1552 { 2002 {
1553 flags = (data [0] << 8) + data [1]; data += 2; 2003 flags = (data [0] << 8) + data [1]; data += 2;
1554 2004
… …
1574 uint8_t ext, cmd; 2024 uint8_t ext, cmd;
1575 2025
1576 do 2026 do
1577 { 2027 {
1578 ext = *data++; 2028 ext = *data++;
1579 cmd = ext & 0x3f; 2029 cmd = ext & 0x7f;
1580 2030
1581 if (cmd < 4) 2031 if (cmd < 4)
1582 cell->darkness = 255 - ext * 64 + 1; 2032 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1583 else if (cmd == 5) // health 2033 else if (cmd == 5) // health
1584 { 2034 {
1585 cell->stat_width = 1; 2035 cell->stat_width = 1;
1586 cell->stat_hp = *data++; 2036 cell->stat_hp = *data++;
1587 } 2037 }
1588 else if (cmd == 6) // monster width 2038 else if (cmd == 6) // monster width
1589 cell->stat_width = *data++ + 1; 2039 cell->stat_width = *data++ + 1;
1590 else if (cmd == 0x47) 2040 else if (cmd == 0x47)
1591 { 2041 {
1592 if (*data == 4) 2042 if (*data == 1) cell->player = data [1];
1593 ; // decode player count 2043 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2044 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2045 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1594 2046
1595 data += *data + 1; 2047 data += *data + 1;
1596 } 2048 }
1597 else if (cmd == 8) // cell flags 2049 else if (cmd == 8) // cell flags
1598 cell->flags = *data++; 2050 cell->flags = *data++;
… …
1605 } 2057 }
1606 else 2058 else
1607 cell->darkness = *data++ + 1; 2059 cell->darkness = *data++ + 1;
1608 } 2060 }
1609 2061
2062 for (z = 0; z <= 2; ++z)
1610 if (flags & 4) 2063 if (flags & (4 >> z))
1611 { 2064 {
1612 faceid face = (data [0] << 8) + data [1]; data += 2; 2065 faceid face = (data [0] << 8) + data [1]; data += 2;
1613 need_facenum (self, face); 2066 need_facenum (self, face);
1614 cell->tile [0] = self->face2tile [face]; 2067 cell->tile [z] = self->face2tile [face];
2068
2069 if (cell->tile [z])
2070 {
2071 maptex *tex = self->tex + cell->tile [z];
2072 tex->unused = 0;
2073 if (!tex->name)
2074 av_push (missing, newSViv (cell->tile [z]));
2075
2076 if (tex->smoothtile)
2077 {
2078 maptex *smooth = self->tex + tex->smoothtile;
2079 smooth->unused = 0;
2080 if (!smooth->name)
2081 av_push (missing, newSViv (tex->smoothtile));
2082 }
2083 }
1615 } 2084 }
1616
1617 if (flags & 2)
1618 {
1619 faceid face = (data [0] << 8) + data [1]; data += 2;
1620 need_facenum (self, face);
1621 cell->tile [1] = self->face2tile [face];
1622 }
1623
1624 if (flags & 1)
1625 {
1626 faceid face = (data [0] << 8) + data [1]; data += 2;
1627 need_facenum (self, face);
1628 cell->tile [2] = self->face2tile [face];
1629 }
1630 } 2085 }
1631 else 2086 else
1632 cell->darkness = 0; 2087 CELL_CLEAR (cell);
1633 } 2088 }
1634} 2089}
2090 OUTPUT:
2091 RETVAL
1635 2092
1636SV * 2093SV *
1637mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2094mapmap (DC::Map self, int x0, int y0, int w, int h)
1638 CODE: 2095 CODE:
1639{ 2096{
1640 int x1, x; 2097 int x1, x;
1641 int y1, y; 2098 int y1, y;
1642 int z; 2099 int z;
… …
1687} 2144}
1688 OUTPUT: 2145 OUTPUT:
1689 RETVAL 2146 RETVAL
1690 2147
1691void 2148void
1692draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2149draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1693 CODE: 2150 CODE:
1694{ 2151{
2152 int x, y, z;
2153
1695 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2154 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1696 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2155 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2156 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698 smooth_key skey; 2157 smooth_key skey;
1699 int x, y, z; 2158 int pl_x, pl_y;
1700 int last_name; 2159 maptex pl_tex;
2160 rc_t *rc = rc_alloc ();
2161 rc_t *rc_ov = rc_alloc ();
2162 rc_key_t key;
2163 rc_array_t *arr;
1701 2164
2165 pl_tex.name = 0;
2166
1702 // thats current max. sorry. 2167 // that's current max. sorry.
1703 if (sw > 255) sw = 255; 2168 if (sw > 255) sw = 255;
1704 if (sh > 255) sh = 255; 2169 if (sh > 255) sh = 255;
1705 2170
1706 // clear key, in case of extra padding 2171 // clear key, in case of extra padding
1707 memset (&skey, 0, sizeof (skey)); 2172 memset (&skey, 0, sizeof (skey));
1708 2173
1709 glColor4ub (255, 255, 255, 255); 2174 memset (&key, 0, sizeof (key));
1710 2175 key.r = 255;
1711 glEnable (GL_BLEND); 2176 key.g = 255;
1712 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2177 key.b = 255;
1713 glEnable (GL_TEXTURE_2D); 2178 key.a = 255;
1714 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2179 key.mode = GL_QUADS;
1715 2180 key.format = GL_T2F_V3F;
1716 glBegin (GL_QUADS);
1717
1718 last_name = 0;
1719 2181
1720 mx += self->x; 2182 mx += self->x;
1721 my += self->y; 2183 my += self->y;
1722 2184
1723 // first pass: determine smooth_max 2185 // first pass: determine smooth_max
… …
1740 MAX (self->tex [cell->tile [1]].smoothlevel, 2202 MAX (self->tex [cell->tile [1]].smoothlevel,
1741 self->tex [cell->tile [2]].smoothlevel)); 2203 self->tex [cell->tile [2]].smoothlevel));
1742 } 2204 }
1743 } 2205 }
1744 2206
2207 glEnable (GL_BLEND);
2208 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2209 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2210
1745 for (z = 0; z <= 2; z++) 2211 for (z = 0; z <= 2; z++)
1746 { 2212 {
1747 memset (smooth_level, 0, sizeof (smooth_level)); 2213 memset (smooth_level, 0, sizeof (smooth_level));
2214 key.texname = -1;
1748 2215
1749 for (y = 0; y < sh; y++) 2216 for (y = 0; y < sh; y++)
1750 if (0 <= y + my && y + my < self->rows) 2217 if (0 <= y + my && y + my < self->rows)
1751 { 2218 {
1752 maprow *row = self->row + (y + my); 2219 maprow *row = self->row + (y + my);
… …
1758 tileid tile = cell->tile [z]; 2225 tileid tile = cell->tile [z];
1759 2226
1760 if (tile) 2227 if (tile)
1761 { 2228 {
1762 maptex tex = self->tex [tile]; 2229 maptex tex = self->tex [tile];
1763 int px = (x + 1) * T - tex.w; 2230 int px, py;
1764 int py = (y + 1) * T - tex.h;
1765 2231
1766 // suppressing texture state switches here
1767 // is only moderately effective, but worth the extra effort
1768 if (last_name != tex.name) 2232 if (key.texname != tex.name)
1769 { 2233 {
2234 self->tex [tile].unused = 0;
2235
1770 if (!tex.name) 2236 if (!tex.name)
1771 tex = self->tex [2]; /* missing, replace by noface */ 2237 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1772 2238
1773 glEnd (); 2239 key.texname = tex.name;
1774 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2240 arr = rc_array (rc, &key);
1775 glBegin (GL_QUADS);
1776 } 2241 }
1777 2242
1778 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2243 px = (x + 1) * T - tex.w;
1779 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2244 py = (y + 1) * T - tex.h;
1780 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1781 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1782 2245
1783 if (cell->flags && z == 2) 2246 if (expect_false (cell->player == player) && expect_false (z == 2))
1784 { 2247 {
1785 if (cell->flags & 1) 2248 pl_x = px;
2249 pl_y = py;
2250 pl_tex = tex;
1786 { 2251 continue;
1787 maptex tex = self->tex [1];
1788 int px = x * T + T * 2 / 32;
1789 int py = y * T - T * 6 / 32;
1790
1791 glEnd ();
1792 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1793 glBegin (GL_QUADS);
1794
1795 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799 }
1800 } 2252 }
2253
2254 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2255 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2256 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2257 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1801 2258
1802 // update smooth hash 2259 // update smooth hash
1803 if (tex.smoothtile) 2260 if (tex.smoothtile)
1804 { 2261 {
1805 skey.tile = tex.smoothtile; 2262 skey.tile = tex.smoothtile;
… …
1836 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2293 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1837 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2294 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1838 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2295 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1839 } 2296 }
1840 } 2297 }
2298
2299 if (expect_false (z == 2) && expect_false (cell->flags))
2300 {
2301 // overlays such as the speech bubble, probably more to come
2302 if (cell->flags & 1)
2303 {
2304 rc_key_t key_ov = key;
2305 maptex tex = self->tex [TEXID_SPEECH];
2306 rc_array_t *arr;
2307 int px = x * T + T * 2 / 32;
2308 int py = y * T - T * 6 / 32;
2309
2310 key_ov.texname = tex.name;
2311 arr = rc_array (rc_ov, &key_ov);
2312
2313 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2314 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2315 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2316 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2317 }
2318 }
1841 } 2319 }
1842 } 2320 }
2321
2322 rc_draw (rc);
2323 rc_clear (rc);
1843 2324
1844 // go through all smoothlevels, lowest to highest, then draw. 2325 // go through all smoothlevels, lowest to highest, then draw.
1845 // this is basically counting sort 2326 // this is basically counting sort
1846 { 2327 {
1847 int w, b; 2328 int w, b;
1848 2329
2330 glEnable (GL_TEXTURE_2D);
2331 glBegin (GL_QUADS);
1849 for (w = 0; w < 256 / 32; ++w) 2332 for (w = 0; w < 256 / 32; ++w)
1850 { 2333 {
1851 uint32_t smask = smooth_level [w]; 2334 uint32_t smask = smooth_level [w];
1852 if (smask) 2335 if (smask)
1853 for (b = 0; b < 32; ++b) 2336 for (b = 0; b < 32; ++b)
… …
1872 int border = bits & 15; 2355 int border = bits & 15;
1873 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2356 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874 float dx = tex.s * .0625f; // 16 images/row 2357 float dx = tex.s * .0625f; // 16 images/row
1875 float dy = tex.t * .5f ; // 2 images/column 2358 float dy = tex.t * .5f ; // 2 images/column
1876 2359
1877 // this time naively avoiding texture state changes
1878 // save gobs of state changes.
1879 if (last_name != tex.name) 2360 if (tex.name)
1880 { 2361 {
2362 // this time avoiding texture state changes
2363 // save gobs of state changes.
1881 if (!tex.name) 2364 if (key.texname != tex.name)
1882 continue; // smoothing not yet available 2365 {
2366 self->tex [skey->tile].unused = 0;
1883 2367
1884 glEnd (); 2368 glEnd ();
1885 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2369 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886 glBegin (GL_QUADS); 2370 glBegin (GL_QUADS);
1887 } 2371 }
1888 2372
1889 if (border) 2373 if (border)
1890 { 2374 {
1891 float ox = border * dx; 2375 float ox = border * dx;
1892 2376
1893 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2377 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2378 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2379 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2380 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897 } 2381 }
1898 2382
1899 if (corner) 2383 if (corner)
1900 { 2384 {
1901 float ox = corner * dx; 2385 float ox = corner * dx;
1902 2386
1903 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2387 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2388 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2389 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2390 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2391 }
1907 } 2392 }
1908 } 2393 }
1909 } 2394 }
1910 } 2395 }
1911 } 2396 }
2397
2398 glEnd ();
2399 glDisable (GL_TEXTURE_2D);
2400 key.texname = -1;
1912 } 2401 }
1913 2402
1914 hv_clear (smooth); 2403 hv_clear (smooth);
1915 } 2404 }
1916 2405
1917 glEnd (); 2406 if (pl_tex.name)
2407 {
2408 maptex tex = pl_tex;
2409 int px = pl_x + sdx;
2410 int py = pl_y + sdy;
1918 2411
1919 glDisable (GL_TEXTURE_2D); 2412 key.texname = tex.name;
2413 arr = rc_array (rc, &key);
2414
2415 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2416 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2417 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2418 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2419
2420 rc_draw (rc);
2421 }
2422
2423 rc_draw (rc_ov);
2424 rc_clear (rc_ov);
2425
1920 glDisable (GL_BLEND); 2426 glDisable (GL_BLEND);
2427 rc_free (rc);
2428 rc_free (rc_ov);
1921 2429
1922 // top layer: overlays such as the health bar 2430 // top layer: overlays such as the health bar
1923 for (y = 0; y < sh; y++) 2431 for (y = 0; y < sh; y++)
1924 if (0 <= y + my && y + my < self->rows) 2432 if (0 <= y + my && y + my < self->rows)
1925 { 2433 {
… …
1930 { 2438 {
1931 mapcell *cell = row->col + (x + mx - row->c0); 2439 mapcell *cell = row->col + (x + mx - row->c0);
1932 2440
1933 int px = x * T; 2441 int px = x * T;
1934 int py = y * T; 2442 int py = y * T;
2443
2444 if (expect_false (cell->player == player))
2445 {
2446 px += sdx;
2447 py += sdy;
2448 }
1935 2449
1936 if (cell->stat_hp) 2450 if (cell->stat_hp)
1937 { 2451 {
1938 int width = cell->stat_width * T; 2452 int width = cell->stat_width * T;
1939 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2453 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1950 } 2464 }
1951 } 2465 }
1952} 2466}
1953 2467
1954void 2468void
1955draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2469draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1956 CODE: 2470 CODE:
1957{ 2471{
1958 static float color[16][3] = { 2472 static float color[16][3] = {
1959 { 0.00F, 0.00F, 0.00F }, 2473 { 0.00f, 0.00f, 0.00f },
1960 { 1.00F, 1.00F, 1.00F }, 2474 { 1.00f, 1.00f, 1.00f },
1961 { 0.00F, 0.00F, 0.55F }, 2475 { 0.00f, 0.00f, 0.55f },
1962 { 1.00F, 0.00F, 0.00F }, 2476 { 1.00f, 0.00f, 0.00f },
1963 2477
1964 { 1.00F, 0.54F, 0.00F }, 2478 { 1.00f, 0.54f, 0.00f },
1965 { 0.11F, 0.56F, 1.00F }, 2479 { 0.11f, 0.56f, 1.00f },
1966 { 0.93F, 0.46F, 0.00F }, 2480 { 0.93f, 0.46f, 0.00f },
1967 { 0.18F, 0.54F, 0.34F }, 2481 { 0.18f, 0.54f, 0.34f },
1968 2482
1969 { 0.56F, 0.73F, 0.56F }, 2483 { 0.56f, 0.73f, 0.56f },
1970 { 0.80F, 0.80F, 0.80F }, 2484 { 0.80f, 0.80f, 0.80f },
1971 { 0.55F, 0.41F, 0.13F }, 2485 { 0.55f, 0.41f, 0.13f },
1972 { 0.99F, 0.77F, 0.26F }, 2486 { 0.99f, 0.77f, 0.26f },
1973 2487
1974 { 0.74F, 0.65F, 0.41F }, 2488 { 0.74f, 0.65f, 0.41f },
1975 2489
1976 { 0.00F, 1.00F, 1.00F }, 2490 { 0.00f, 1.00f, 1.00f },
1977 { 1.00F, 0.00F, 1.00F }, 2491 { 1.00f, 0.00f, 1.00f },
1978 { 1.00F, 1.00F, 0.00F }, 2492 { 1.00f, 1.00f, 0.00f },
1979 }; 2493 };
1980 2494
1981 int x, y; 2495 int x, y;
1982 2496
1983 glEnable (GL_TEXTURE_2D); 2497 glEnable (GL_TEXTURE_2D);
2498 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2499 * but the nvidia driver (185.18.14) mishandles alpha textures
2500 * and takes the colour from god knows where instead of using
2501 * Cp. MODULATE results in the same colour, but slightly different
2502 * alpha, but atcually gives us the correct colour with nvidia.
2503 */
1984 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2504 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1985 glEnable (GL_BLEND); 2505 glEnable (GL_BLEND);
1986 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2506 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1987 glBegin (GL_QUADS); 2507 glBegin (GL_QUADS);
1988 2508
1989 for (y = 0; y < h; y++) 2509 for (y = 0; y < h; y++)
… …
1993 2513
1994 if (m) 2514 if (m)
1995 { 2515 {
1996 float *c = color [m & 15]; 2516 float *c = color [m & 15];
1997 2517
1998 float tx1 = m & 0x40 ? 0.5 : 0.; 2518 float tx1 = m & 0x40 ? 0.5f : 0.f;
1999 float tx2 = tx1 + 0.5; 2519 float tx2 = tx1 + 0.5f;
2000 2520
2001 glColor4f (c[0], c[1], c[2], 0.75); 2521 glColor4f (c[0], c[1], c[2], 1);
2002 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2522 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2003 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2523 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2004 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2524 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2005 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2525 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2006 } 2526 }
… …
2010 glDisable (GL_BLEND); 2530 glDisable (GL_BLEND);
2011 glDisable (GL_TEXTURE_2D); 2531 glDisable (GL_TEXTURE_2D);
2012} 2532}
2013 2533
2014void 2534void
2015fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2535fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016 PPCODE: 2536 PPCODE:
2017{ 2537{
2018 int x, y; 2538 int x, y;
2019 int sw1 = sw + 2; 2539 int sw1 = sw + 2;
2020 int sh1 = sh + 2; 2540 int sh1 = sh + 2;
2021 int sh3 = sh * 3; 2541 int sh3 = sh * 3;
2022 int sw34 = (sw * 3 + 3) & ~3; 2542 int sw3 = sw * 3;
2023 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); 2543 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2024 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); 2544 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2025 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); 2545 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2026 2546
2027 SvPOK_only (darkness3_sv); 2547 SvPOK_only (darkness3_sv);
2028 SvCUR_set (darkness3_sv, sw34 * sh3); 2548 SvCUR_set (darkness3_sv, sw3 * sh3);
2029 2549
2030 mx += self->x - 1; 2550 mx += self->x - 1;
2031 my += self->y - 1; 2551 my += self->y - 1;
2032
2033 memset (darkness1, 255, sw1 * sh1);
2034 2552
2035 for (y = 0; y < sh1; y++) 2553 for (y = 0; y < sh1; y++)
2036 if (0 <= y + my && y + my < self->rows) 2554 if (0 <= y + my && y + my < self->rows)
2037 { 2555 {
2038 maprow *row = self->row + (y + my); 2556 maprow *row = self->row + (y + my);
… …
2041 if (row->c0 <= x + mx && x + mx < row->c1) 2559 if (row->c0 <= x + mx && x + mx < row->c1)
2042 { 2560 {
2043 mapcell *cell = row->col + (x + mx - row->c0); 2561 mapcell *cell = row->col + (x + mx - row->c0);
2044 2562
2045 darkness1 [y * sw1 + x] = cell->darkness 2563 darkness1 [y * sw1 + x] = cell->darkness
2046 ? 255 - (cell->darkness - 1) 2564 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2047 : 255 - FOW_DARKNESS; 2565 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2048 } 2566 }
2049 } 2567 }
2050 2568
2051 for (y = 0; y < sh; ++y) 2569 for (y = 0; y < sh; ++y)
2052 for (x = 0; x < sw; ++x) 2570 for (x = 0; x < sw; ++x)
… …
2071 2589
2072 uint8_t r13 = (d13 + d23 + d12) / 3; 2590 uint8_t r13 = (d13 + d23 + d12) / 3;
2073 uint8_t r23 = d23; 2591 uint8_t r23 = d23;
2074 uint8_t r33 = (d23 + d33 + d32) / 3; 2592 uint8_t r33 = (d23 + d33 + d32) / 3;
2075 2593
2076 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); 2594 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2077 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); 2595 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2078 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); 2596 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2079 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); 2597 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2080 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); 2598 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2081 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32); 2599 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2082 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); 2600 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2083 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); 2601 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2084 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); 2602 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2085 } 2603 }
2086 2604
2087 free (darkness1); 2605 free (darkness1);
2088 2606
2089 EXTEND (SP, 3); 2607 EXTEND (SP, 3);
2090 PUSHs (sv_2mortal (newSViv (sw34))); 2608 PUSHs (sv_2mortal (newSViv (sw3)));
2091 PUSHs (sv_2mortal (newSViv (sh3))); 2609 PUSHs (sv_2mortal (newSViv (sh3)));
2092 PUSHs (darkness3_sv); 2610 PUSHs (darkness3_sv);
2093} 2611}
2094 2612
2095SV * 2613SV *
2096get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2614get_rect (DC::Map self, int x0, int y0, int w, int h)
2097 CODE: 2615 CODE:
2098{ 2616{
2099 int x, y, x1, y1; 2617 int x, y, x1, y1;
2100 SV *data_sv = newSV (w * h * 7 + 5); 2618 SV *data_sv = newSV (w * h * 7 + 5);
2101 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2619 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2158 else 2676 else
2159 *data++ = 0; 2677 *data++ = 0;
2160 } 2678 }
2161 } 2679 }
2162 2680
2681 /* if size is w*h + 5 then no data has been found */
2682 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2683 {
2163 SvPOK_only (data_sv); 2684 SvPOK_only (data_sv);
2164 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2685 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2686 }
2687
2165 RETVAL = data_sv; 2688 RETVAL = data_sv;
2166} 2689}
2167 OUTPUT: 2690 OUTPUT:
2168 RETVAL 2691 RETVAL
2169 2692
2170void 2693void
2171set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2694set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2172 PPCODE: 2695 PPCODE:
2173{ 2696{
2174 int x, y, z; 2697 int x, y, z;
2175 int w, h; 2698 int w, h;
2176 int x1, y1; 2699 int x1, y1;
2700 STRLEN len;
2701 uint8_t *data, *end;
2702
2703 len = SvLEN (data_sv);
2704 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2705 data = SvPVbyte_nolen (data_sv);
2706 end = data + len + 8;
2707
2708 if (len < 5)
2709 XSRETURN_EMPTY;
2177 2710
2178 if (*data++ != 0) 2711 if (*data++ != 0)
2179 return; /* version mismatch */ 2712 XSRETURN_EMPTY; /* version mismatch */
2180 2713
2181 w = *data++ << 8; w |= *data++; 2714 w = *data++ << 8; w |= *data++;
2182 h = *data++ << 8; h |= *data++; 2715 h = *data++ << 8; h |= *data++;
2183 2716
2184 // we need to do this 'cause we don't keep an absolute coord system for rows 2717 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2196 { 2729 {
2197 maprow *row = map_get_row (self, y); 2730 maprow *row = map_get_row (self, y);
2198 2731
2199 for (x = x0; x < x1; x++) 2732 for (x = x0; x < x1; x++)
2200 { 2733 {
2734 uint8_t flags;
2735
2736 if (data + 7 >= end)
2737 XSRETURN_EMPTY;
2738
2201 uint8_t flags = *data++; 2739 flags = *data++;
2202 2740
2203 if (flags) 2741 if (flags)
2204 { 2742 {
2205 mapcell *cell = row_get_cell (row, x); 2743 mapcell *cell = row_get_cell (row, x);
2206 tileid tile[3] = { 0, 0, 0 }; 2744 tileid tile[3] = { 0, 0, 0 };
… …
2209 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2747 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2210 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2748 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2211 2749
2212 if (cell->darkness == 0) 2750 if (cell->darkness == 0)
2213 { 2751 {
2214 cell->darkness = 0; 2752 /*cell->darkness = 0;*/
2753 EXTEND (SP, 3);
2215 2754
2216 for (z = 0; z <= 2; z++) 2755 for (z = 0; z <= 2; z++)
2217 { 2756 {
2218 tileid t = tile [z]; 2757 tileid t = tile [z];
2219 2758
2220 if (t >= self->texs || (t && !self->tex [t].name)) 2759 if (t >= self->texs || (t && !self->tex [t].name))
2221 { 2760 {
2222 XPUSHs (sv_2mortal (newSViv (t))); 2761 PUSHs (sv_2mortal (newSViv (t)));
2223 need_texid (self, t); 2762 need_texid (self, t);
2224 } 2763 }
2225 2764
2226 cell->tile [z] = t; 2765 cell->tile [z] = t;
2227 } 2766 }
… …
2229 } 2768 }
2230 } 2769 }
2231 } 2770 }
2232} 2771}
2233 2772
2234MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2773MODULE = Deliantra::Client PACKAGE = DC::RW
2774
2775DC::RW
2776new (SV *class, SV *data_sv)
2777 CODE:
2778{
2779 STRLEN datalen;
2780 char *data = SvPVbyte (data_sv, datalen);
2781
2782 RETVAL = SDL_RWFromConstMem (data, datalen);
2783}
2784 OUTPUT:
2785 RETVAL
2786
2787DC::RW
2788new_from_file (SV *class, const char *path, const char *mode = "rb")
2789 CODE:
2790 RETVAL = SDL_RWFromFile (path, mode);
2791 OUTPUT:
2792 RETVAL
2793
2794# fails on win32:
2795# dc.xs(2268) : error C2059: syntax error : '('
2796#void
2797#close (DC::RW self)
2798# CODE:
2799# (self->(close)) (self);
2800
2801MODULE = Deliantra::Client PACKAGE = DC::Channel
2235 2802
2236PROTOTYPES: DISABLE 2803PROTOTYPES: DISABLE
2237 2804
2238CFPlus::MixChunk 2805DC::Channel
2239new_from_file (SV *class, char *path) 2806find ()
2240 CODE: 2807 CODE:
2241 RETVAL = Mix_LoadWAV (path); 2808{
2809 RETVAL = Mix_GroupAvailable (-1);
2810
2811 if (RETVAL < 0)
2812 {
2813 RETVAL = Mix_GroupOldest (-1);
2814
2815 if (RETVAL < 0)
2816 {
2817 // happens sometimes, maybe it just stopped playing(?)
2818 RETVAL = Mix_GroupAvailable (-1);
2819
2820 if (RETVAL < 0)
2821 XSRETURN_UNDEF;
2822 }
2823 else
2824 Mix_HaltChannel (RETVAL);
2825 }
2826
2827 Mix_UnregisterAllEffects (RETVAL);
2828 Mix_Volume (RETVAL, 128);
2829}
2242 OUTPUT: 2830 OUTPUT:
2243 RETVAL 2831 RETVAL
2244 2832
2245void 2833void
2834halt (DC::Channel self)
2835 CODE:
2836 Mix_HaltChannel (self);
2837
2838void
2839expire (DC::Channel self, int ticks = -1)
2840 CODE:
2841 Mix_ExpireChannel (self, ticks);
2842
2843void
2844fade_out (DC::Channel self, int ticks = -1)
2845 CODE:
2846 Mix_FadeOutChannel (self, ticks);
2847
2848int
2849volume (DC::Channel self, int volume)
2850 CODE:
2851 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2852 OUTPUT:
2853 RETVAL
2854
2855void
2856unregister_all_effects (DC::Channel self)
2857 CODE:
2858 Mix_UnregisterAllEffects (self);
2859
2860void
2861set_panning (DC::Channel self, int left, int right)
2862 CODE:
2863 left = CLAMP (left , 0, 255);
2864 right = CLAMP (right, 0, 255);
2865 Mix_SetPanning (self, left, right);
2866
2867void
2868set_distance (DC::Channel self, int distance)
2869 CODE:
2870 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2871
2872void
2873set_position (DC::Channel self, int angle, int distance)
2874 CODE:
2875
2876void
2877set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2878 CODE:
2879{
2880 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2881 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2882 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2883}
2884
2885void
2886set_reverse_stereo (DC::Channel self, int flip)
2887 CODE:
2888 Mix_SetReverseStereo (self, flip);
2889
2890MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2891
2892PROTOTYPES: DISABLE
2893
2894void
2895decoders ()
2896 PPCODE:
2897#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2898 int i, num = Mix_GetNumChunkDecoders ();
2899 EXTEND (SP, num);
2900 for (i = 0; i < num; ++i)
2901 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2902#else
2903 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2904#endif
2905
2906DC::MixChunk
2907new (SV *class, DC::RW rwops)
2908 CODE:
2909 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2910 OUTPUT:
2911 RETVAL
2912
2913void
2246DESTROY (CFPlus::MixChunk self) 2914DESTROY (DC::MixChunk self)
2247 CODE: 2915 CODE:
2248 Mix_FreeChunk (self); 2916 Mix_FreeChunk (self);
2249 2917
2250int 2918int
2251volume (CFPlus::MixChunk self, int volume = -1) 2919volume (DC::MixChunk self, int volume = -1)
2252 CODE: 2920 CODE:
2921 if (items > 1)
2922 volume = CLAMP (volume, 0, 128);
2253 RETVAL = Mix_VolumeChunk (self, volume); 2923 RETVAL = Mix_VolumeChunk (self, volume);
2254 OUTPUT: 2924 OUTPUT:
2255 RETVAL 2925 RETVAL
2256 2926
2257int 2927DC::Channel
2258play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2928play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259 CODE: 2929 CODE:
2930{
2260 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2931 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2932
2933 if (RETVAL < 0)
2934 XSRETURN_UNDEF;
2935
2936 if (channel < 0)
2937 {
2938 Mix_UnregisterAllEffects (RETVAL);
2939 Mix_Volume (RETVAL, 128);
2940 }
2941}
2261 OUTPUT: 2942 OUTPUT:
2262 RETVAL 2943 RETVAL
2263 2944
2264MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2945MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2946
2947void
2948decoders ()
2949 PPCODE:
2950#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2951 int i, num = Mix_GetNumMusicDecoders ();
2952 EXTEND (SP, num);
2953 for (i = 0; i < num; ++i)
2954 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2955#else
2956 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2957#endif
2265 2958
2266int 2959int
2267volume (int volume = -1) 2960volume (int volume = -1)
2268 PROTOTYPE: ;$ 2961 PROTOTYPE: ;$
2269 CODE: 2962 CODE:
2963 if (items > 0)
2964 volume = CLAMP (volume, 0, 128);
2270 RETVAL = Mix_VolumeMusic (volume); 2965 RETVAL = Mix_VolumeMusic (volume);
2271 OUTPUT: 2966 OUTPUT:
2272 RETVAL 2967 RETVAL
2273 2968
2969void
2970fade_out (int ms)
2971 CODE:
2972 Mix_FadeOutMusic (ms);
2973
2974void
2975halt ()
2976 CODE:
2977 Mix_HaltMusic ();
2978
2274int 2979int
2275fade_out (int ms) 2980playing ()
2276 CODE: 2981 CODE:
2277 RETVAL = Mix_FadeOutMusic (ms); 2982 RETVAL = Mix_PlayingMusic ();
2278 OUTPUT: 2983 OUTPUT:
2279 RETVAL 2984 RETVAL
2280 2985
2281CFPlus::MixMusic 2986DC::MixMusic
2282new_from_file (SV *class, char *path) 2987new (SV *class, DC::RW rwops)
2283 CODE: 2988 CODE:
2284 RETVAL = Mix_LoadMUS (path); 2989 RETVAL = Mix_LoadMUS_RW (rwops);
2285 OUTPUT: 2990 OUTPUT:
2286 RETVAL 2991 RETVAL
2287 2992
2288void 2993void
2289DESTROY (CFPlus::MixMusic self) 2994DESTROY (DC::MixMusic self)
2290 CODE: 2995 CODE:
2291 Mix_FreeMusic (self); 2996 Mix_FreeMusic (self);
2292 2997
2293int 2998int
2294play (CFPlus::MixMusic self, int loops = -1) 2999play (DC::MixMusic self, int loops = -1)
2295 CODE: 3000 CODE:
2296 RETVAL = Mix_PlayMusic (self, loops); 3001 RETVAL = Mix_PlayMusic (self, loops);
2297 OUTPUT: 3002 OUTPUT:
2298 RETVAL 3003 RETVAL
2299 3004
2300int 3005void
2301fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3006fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302 CODE: 3007 CODE:
2303 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3008 Mix_FadeInMusicPos (self, loops, ms, position);
2304 OUTPUT:
2305 RETVAL
2306 3009
2307MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3010MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308 3011
2309PROTOTYPES: ENABLE 3012PROTOTYPES: ENABLE
2310 3013
2311BOOT: 3014BOOT:
2312{ 3015{
2313 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3016 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314 static const struct { 3017 static const struct {
2315 const char *name; 3018 const char *name;
2316 IV iv; 3019 IV iv;
2317 } *civ, const_iv[] = { 3020 } *civ, const_iv[] = {
2318# define const_iv(name) { # name, (IV)name } 3021# define const_iv(name) { # name, (IV)name }
2319 const_iv (GL_VENDOR), 3022 const_iv (GL_VENDOR),
2320 const_iv (GL_VERSION), 3023 const_iv (GL_VERSION),
2321 const_iv (GL_EXTENSIONS), 3024 const_iv (GL_EXTENSIONS),
3025 const_iv (GL_MAX_TEXTURE_UNITS),
2322 const_iv (GL_COLOR_MATERIAL), 3026 const_iv (GL_COLOR_MATERIAL),
2323 const_iv (GL_SMOOTH), 3027 const_iv (GL_SMOOTH),
2324 const_iv (GL_FLAT), 3028 const_iv (GL_FLAT),
2325 const_iv (GL_DITHER), 3029 const_iv (GL_DITHER),
2326 const_iv (GL_BLEND), 3030 const_iv (GL_BLEND),
… …
2338 const_iv (GL_ZERO), 3042 const_iv (GL_ZERO),
2339 const_iv (GL_SRC_ALPHA), 3043 const_iv (GL_SRC_ALPHA),
2340 const_iv (GL_DST_ALPHA), 3044 const_iv (GL_DST_ALPHA),
2341 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3045 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2342 const_iv (GL_ONE_MINUS_DST_ALPHA), 3046 const_iv (GL_ONE_MINUS_DST_ALPHA),
3047 const_iv (GL_SRC_COLOR),
3048 const_iv (GL_DST_COLOR),
3049 const_iv (GL_ONE_MINUS_SRC_COLOR),
3050 const_iv (GL_ONE_MINUS_DST_COLOR),
2343 const_iv (GL_SRC_ALPHA_SATURATE), 3051 const_iv (GL_SRC_ALPHA_SATURATE),
2344 const_iv (GL_RGB), 3052 const_iv (GL_RGB),
2345 const_iv (GL_RGBA), 3053 const_iv (GL_RGBA),
2346 const_iv (GL_RGBA4), 3054 const_iv (GL_RGBA4),
2347 const_iv (GL_RGBA8), 3055 const_iv (GL_RGBA8),
… …
2353 const_iv (GL_INTENSITY), 3061 const_iv (GL_INTENSITY),
2354 const_iv (GL_LUMINANCE), 3062 const_iv (GL_LUMINANCE),
2355 const_iv (GL_LUMINANCE_ALPHA), 3063 const_iv (GL_LUMINANCE_ALPHA),
2356 const_iv (GL_FLOAT), 3064 const_iv (GL_FLOAT),
2357 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3065 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3066 const_iv (GL_COMPRESSED_ALPHA_ARB),
3067 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3068 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3069 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3070 const_iv (GL_COMPRESSED_RGB_ARB),
3071 const_iv (GL_COMPRESSED_RGBA_ARB),
2358 const_iv (GL_COMPILE), 3072 const_iv (GL_COMPILE),
2359 const_iv (GL_PROXY_TEXTURE_1D), 3073 const_iv (GL_PROXY_TEXTURE_1D),
2360 const_iv (GL_PROXY_TEXTURE_2D), 3074 const_iv (GL_PROXY_TEXTURE_2D),
2361 const_iv (GL_TEXTURE_1D), 3075 const_iv (GL_TEXTURE_1D),
2362 const_iv (GL_TEXTURE_2D), 3076 const_iv (GL_TEXTURE_2D),
… …
2401 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3115 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2402 const_iv (GL_POINT_SMOOTH_HINT), 3116 const_iv (GL_POINT_SMOOTH_HINT),
2403 const_iv (GL_LINE_SMOOTH_HINT), 3117 const_iv (GL_LINE_SMOOTH_HINT),
2404 const_iv (GL_POLYGON_SMOOTH_HINT), 3118 const_iv (GL_POLYGON_SMOOTH_HINT),
2405 const_iv (GL_GENERATE_MIPMAP_HINT), 3119 const_iv (GL_GENERATE_MIPMAP_HINT),
3120 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2406 const_iv (GL_FASTEST), 3121 const_iv (GL_FASTEST),
2407 const_iv (GL_DONT_CARE), 3122 const_iv (GL_DONT_CARE),
2408 const_iv (GL_NICEST), 3123 const_iv (GL_NICEST),
2409 const_iv (GL_V2F), 3124 const_iv (GL_V2F),
2410 const_iv (GL_V3F), 3125 const_iv (GL_V3F),
2411 const_iv (GL_T2F_V3F), 3126 const_iv (GL_T2F_V3F),
2412 const_iv (GL_T2F_N3F_V3F), 3127 const_iv (GL_T2F_N3F_V3F),
3128 const_iv (GL_FUNC_ADD),
3129 const_iv (GL_FUNC_SUBTRACT),
3130 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2413# undef const_iv 3131# undef const_iv
2414 }; 3132 };
2415 3133
2416 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3134 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2417 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3135 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2418 3136
2419 texture_av = newAV (); 3137 texture_av = newAV ();
2420 AvREAL_off (texture_av); 3138 AvREAL_off (texture_av);
2421} 3139}
2422 3140
3141void
3142disable_GL_EXT_blend_func_separate ()
3143 CODE:
3144 gl.BlendFuncSeparate = 0;
3145 gl.BlendFuncSeparateEXT = 0;
3146
3147void
3148apple_nvidia_bug (int enable)
3149
2423char * 3150char *
2424gl_vendor () 3151gl_vendor ()
2425 CODE: 3152 CODE:
2426 RETVAL = (char *)glGetString (GL_VENDOR); 3153 RETVAL = (char *)glGetString (GL_VENDOR);
2427 OUTPUT: 3154 OUTPUT:
… …
2457 3184
2458int glGetError () 3185int glGetError ()
2459 3186
2460void glFinish () 3187void glFinish ()
2461 3188
3189void glFlush ()
3190
2462void glClear (int mask) 3191void glClear (int mask)
2463 3192
2464void glClearColor (float r, float g, float b, float a = 1.0) 3193void glClearColor (float r, float g, float b, float a = 1.0)
2465 PROTOTYPE: @ 3194 PROTOTYPE: @
2466 3195
… …
2475void glBlendFunc (int sfactor, int dfactor) 3204void glBlendFunc (int sfactor, int dfactor)
2476 3205
2477void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3206void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2478 CODE: 3207 CODE:
2479 gl_BlendFuncSeparate (sa, da, saa, daa); 3208 gl_BlendFuncSeparate (sa, da, saa, daa);
3209
3210# void glBlendEquation (int se)
2480 3211
2481void glDepthMask (int flag) 3212void glDepthMask (int flag)
2482 3213
2483void glLogicOp (int opcode) 3214void glLogicOp (int opcode)
2484 3215
… …
2519void glRotate (float angle, float x, float y, float z) 3250void glRotate (float angle, float x, float y, float z)
2520 CODE: 3251 CODE:
2521 glRotatef (angle, x, y, z); 3252 glRotatef (angle, x, y, z);
2522 3253
2523void glColor (float r, float g, float b, float a = 1.0) 3254void glColor (float r, float g, float b, float a = 1.0)
3255 PROTOTYPE: @
2524 ALIAS: 3256 ALIAS:
2525 glColor_premultiply = 1 3257 glColor_premultiply = 1
2526 CODE: 3258 CODE:
2527 if (ix) 3259 if (ix)
2528 { 3260 {
… …
2544 3276
2545void glTexCoord (float s, float t) 3277void glTexCoord (float s, float t)
2546 CODE: 3278 CODE:
2547 glTexCoord2f (s, t); 3279 glTexCoord2f (s, t);
2548 3280
3281void glRect (float x1, float y1, float x2, float y2)
3282 CODE:
3283 glRectf (x1, y1, x2, y2);
3284
3285void glRect_lineloop (float x1, float y1, float x2, float y2)
3286 CODE:
3287 glBegin (GL_LINE_LOOP);
3288 glVertex2f (x1, y1);
3289 glVertex2f (x2, y1);
3290 glVertex2f (x2, y2);
3291 glVertex2f (x1, y2);
3292 glEnd ();
3293
2549PROTOTYPES: ENABLE 3294PROTOTYPES: ENABLE
2550 3295
2551void glBegin (int mode) 3296void glBegin (int mode)
2552 3297
2553void glEnd () 3298void glEnd ()
… …
2585void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3330void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2586 CODE: 3331 CODE:
2587 if (gl.SeparableFilter2D) 3332 if (gl.SeparableFilter2D)
2588 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3333 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2589 3334
2590void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3335void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2591 3336
2592void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3337void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2593 3338
2594void glDrawPixels (int width, int height, int format, int type, char *pixels) 3339void glDrawPixels (int width, int height, int format, int type, char *pixels)
2595 3340
… …
2621 3366
2622void glEndList () 3367void glEndList ()
2623 3368
2624void glCallList (int list) 3369void glCallList (int list)
2625 3370
2626MODULE = CFPlus PACKAGE = CFPlus::UI::Base 3371void c_init ()
3372 CODE:
3373 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3374 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3375
3376MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2627 3377
2628PROTOTYPES: DISABLE 3378PROTOTYPES: DISABLE
2629 3379
2630void 3380void
2631find_widget (SV *widget, NV x, NV y) 3381find_widget (SV *self, NV x, NV y)
2632 PPCODE: 3382 PPCODE:
2633{ 3383{
2634 if (within_widget (widget, x, y)) 3384 if (within_widget (self, x, y))
2635 XPUSHs (widget); 3385 XPUSHs (self);
2636} 3386}
2637 3387
3388BOOT:
3389{
3390 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3391
3392 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3393 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3394 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3395 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3396}
3397
3398void
3399draw (SV *self)
3400 CODE:
3401{
3402 HV *hv;
3403 SV **svp;
3404 NV x, y, w, h;
3405 SV *draw_x_sv = GvSV (draw_x_gv);
3406 SV *draw_y_sv = GvSV (draw_y_gv);
3407 SV *draw_w_sv = GvSV (draw_w_gv);
3408 SV *draw_h_sv = GvSV (draw_h_gv);
3409 double draw_x, draw_y;
3410
3411 if (!SvROK (self))
3412 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3413
3414 hv = (HV *)SvRV (self);
3415
3416 if (SvTYPE (hv) != SVt_PVHV)
3417 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3418
3419 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3420 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3421
3422 if (!h || !w)
3423 XSRETURN_EMPTY;
3424
3425 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3426 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3427
3428 draw_x = SvNV (draw_x_sv) + x;
3429 draw_y = SvNV (draw_y_sv) + y;
3430
3431 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3432 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3433 XSRETURN_EMPTY;
3434
3435 sv_setnv (draw_x_sv, draw_x);
3436 sv_setnv (draw_y_sv, draw_y);
3437
3438 glPushMatrix ();
3439 glTranslated (x, y, 0);
3440
3441 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3442 {
3443 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3444
3445 if (svp && SvTRUE (*svp))
3446 {
3447 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3448 glEnable (GL_BLEND);
3449 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3450 glBegin (GL_QUADS);
3451 glVertex2f (0, 0);
3452 glVertex2f (w, 0);
3453 glVertex2f (w, h);
3454 glVertex2f (0, h);
3455 glEnd ();
3456 glDisable (GL_BLEND);
3457 }
3458 }
3459#if 0
3460 // draw borders, for debugging
3461 glPushMatrix ();
3462 glColor4f (1., 1., 0., 1.);
3463 glTranslatef (.5, .5, 0.);
3464 glBegin (GL_LINE_LOOP);
3465 glVertex2f (0 , 0);
3466 glVertex2f (w - 1, 0);
3467 glVertex2f (w - 1, h - 1);
3468 glVertex2f (0 , h - 1);
3469 glEnd ();
3470 glPopMatrix ();
3471#endif
3472 PUSHMARK (SP);
3473 XPUSHs (self);
3474 PUTBACK;
3475 call_method ("_draw", G_VOID | G_DISCARD);
3476 SPAGAIN;
3477
3478 glPopMatrix ();
3479
3480 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3481 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3482}
3483

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