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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2long _ftol (double); /* defined by VC6 C libs */
3long _ftol2 (double dblSource) { return _ftol (dblSource); }
4# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
5# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
6# include <malloc.h> 4# include <malloc.h>
7# include <windows.h> 5# include <windows.h>
8# include <wininet.h> 6# include <wininet.h>
9# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
10#endif 14#endif
11 15
12#include "EXTERN.h" 16#include "EXTERN.h"
13#include "perl.h" 17#include "perl.h"
14#include "XSUB.h" 18#include "XSUB.h"
15 19
20#include "flat_hash_map.hpp"
21
16#ifdef _WIN32 22#ifdef _WIN32
17# undef pipe 23# undef pipe
24// microsoft vs. C
25# define sqrtf(x) sqrt(x)
26# define atan2f(x,y) atan2(x,y)
27# define M_PI 3.14159265f
18#endif 28#endif
19 29
30#include <cassert>
20#include <math.h> 31#include <cmath>
21#include <string.h> 32#include <cstring>
22#include <stdio.h> 33#include <cstdio>
23#include <stdlib.h> 34#include <cstdlib>
35
36#include <utility>
37
38#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
24 39
25#include <SDL.h> 40#include <SDL.h>
41#include <SDL_thread.h>
26#include <SDL_endian.h> 42#include <SDL_endian.h>
27#include <SDL_image.h> 43#include <SDL_image.h>
28#include <SDL_mixer.h> 44#include <SDL_mixer.h>
29#include <SDL_opengl.h> 45#include <SDL_opengl.h>
30 46
47/* work around os x broken headers */
48#ifdef __MACOSX__
49typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
50typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
51typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
52#endif
53
31#define PANGO_ENABLE_BACKEND 54#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 55#define G_DISABLE_CAST_CHECKS
33 56
34#include <glib/gmacros.h> 57#include <glib.h>
35 58
36#include <pango/pango.h> 59#include <pango/pango.h>
60
61#ifndef PANGO_VERSION_CHECK
62# define PANGO_VERSION_CHECK(a,b,c) 0
63#endif
64
65#if !PANGO_VERSION_CHECK (1, 15, 2)
66# define pango_layout_get_line_readonly pango_layout_get_line
67# define pango_layout_get_lines_readonly pango_layout_get_lines
68# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
69# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
70#endif
37 71
38#ifndef _WIN32 72#ifndef _WIN32
39# include <sys/types.h> 73# include <sys/types.h>
40# include <sys/socket.h> 74# include <sys/socket.h>
41# include <netinet/in.h> 75# include <netinet/in.h>
42# include <netinet/tcp.h> 76# include <netinet/tcp.h>
43# include <inttypes.h> 77# include <inttypes.h>
78#endif
79
80#if __GNUC__ >= 4
81# define expect(expr,value) __builtin_expect ((expr),(value))
44#else 82#else
45 typedef unsigned char uint8_t; 83# define expect(expr,value) (expr)
46 typedef unsigned short uint16_t;
47 typedef unsigned int uint32_t;
48 typedef signed char int8_t;
49 typedef signed short int16_t;
50 typedef signed int int32_t;
51#endif 84#endif
52 85
86#define expect_false(expr) expect ((expr) != 0, 0)
87#define expect_true(expr) expect ((expr) != 0, 1)
88
53#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 89#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
54 90
91/* this is used as fow flag as well, so has to have a different value */
92/* then anything that is computed by incoming darkness */
55#define FOW_DARKNESS 32 93#define FOW_DARKNESS 50
94#define DARKNESS_ADJUST(n) (n)
56 95
57#define MAP_EXTEND_X 32 96#define MAP_EXTEND_X 32
58#define MAP_EXTEND_Y 512 97#define MAP_EXTEND_Y 512
59 98
60#define MIN_FONT_HEIGHT 10 99#define MIN_FONT_HEIGHT 10
61 100
62#if 0 101/* mask out modifiers we are not interested in */
63# define PARACHUTE SDL_INIT_NOPARACHUTE 102#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
64#else 103
65# define PARACHUTE 0 104#define KMOD_LRAM 0x10000 // our extension
66#endif 105
106#define TEXID_SPEECH 1
107#define TEXID_NOFACE 2
108
109static char *
110fast_sv_grow (SV *sv, STRLEN need)
111{
112 STRLEN len = SvLEN (sv);
113 STRLEN want = SvCUR (sv) + need;
114
115 if (expect_false (len < want))
116 {
117 do
118 len *= 2;
119 while (len < want);
120
121 sv_grow (sv, len);
122 }
123
124 SvCUR_set (sv, want);
125 return SvEND (sv) - need;
126}
127
128static AV *texture_av;
67 129
68static struct 130static struct
69{ 131{
70#define GL_FUNC(ptr,name) ptr name; 132#define GL_FUNC(ptr,name) ptr name;
71#include "glfunc.h" 133#include "glfunc.h"
72#undef GL_FUNC 134#undef GL_FUNC
73} gl; 135} gl;
74 136
137static void
75static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 138gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
76{ 139{
77 if (gl.BlendFuncSeparate) 140 if (gl.BlendFuncSeparate)
78 gl.BlendFuncSeparate (sa, da, saa, daa); 141 gl.BlendFuncSeparate (sa, da, saa, daa);
79 else if (gl.BlendFuncSeparateEXT) 142 else if (gl.BlendFuncSeparateEXT)
80 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 143 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
81 else 144 else
82 glBlendFunc (sa, da); 145 glBlendFunc (sa, da);
83} 146}
84 147
148static GLuint
149gen_texture ()
150{
151 GLuint name;
152
153 if (AvFILL (texture_av) >= 0)
154 name = (GLuint)(size_t)av_pop (texture_av);
155 else
156 glGenTextures (1, &name);
157
158 return name;
159}
160
161static void
162del_texture (GLuint name)
163{
164 /* make a half-assed attempt at returning the memory used by the texture */
165 /* textures are frequently being reused by cfplus anyway */
166 /*glBindTexture (GL_TEXTURE_2D, name);*/
167 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
168 av_push (texture_av, (SV *)(size_t)name);
169 glDeleteTextures (1, &name);
170}
171
85#include "texcache.c" 172#include "texcache.c"
173#include "rendercache.c"
86 174
87#include "pango-font.c" 175#include "pango-font.c"
88#include "pango-fontmap.c" 176#include "pango-fontmap.c"
89#include "pango-render.c" 177#include "pango-render.c"
90 178
179typedef IV DC__Channel;
180typedef SDL_RWops *DC__RW;
91typedef Mix_Chunk *CFPlus__MixChunk; 181typedef Mix_Chunk *DC__MixChunk;
92typedef Mix_Music *CFPlus__MixMusic; 182typedef Mix_Music *DC__MixMusic;
93 183
94typedef PangoFontDescription *CFPlus__Font; 184typedef PangoFontDescription *DC__Font;
95 185
96static int 186static int
97shape_attr_p (PangoLayoutRun *run) 187shape_attr_p (PangoLayoutRun *run)
98{ 188{
99 GSList *attrs = run->item->analysis.extra_attrs; 189 GSList *attrs = run->item->analysis.extra_attrs;
100 190
101 while (attrs) 191 while (attrs)
102 { 192 {
103 PangoAttribute *attr = attrs->data; 193 PangoAttribute *attr = (PangoAttribute *)attrs->data;
104 194
105 if (attr->klass->type == PANGO_ATTR_SHAPE) 195 if (attr->klass->type == PANGO_ATTR_SHAPE)
106 return 1; 196 return 1;
107 197
108 attrs = attrs->next; 198 attrs = attrs->next;
109 } 199 }
110 200
111 return 0; 201 return 0;
112} 202}
113 203
114typedef struct cf_layout { 204struct cf_layout {
115 PangoLayout *pl; 205 PangoLayout *pl;
116 float r, g, b, a; // default color for rgba mode 206 float r, g, b, a; // default color for rgba mode
117 int base_height; 207 int base_height;
118 CFPlus__Font font; 208 DC__Font font;
119} *CFPlus__Layout; 209 rc_t *rc;
210};
120 211
212typedef cf_layout *DC__Layout;
213
121static CFPlus__Font default_font; 214static DC__Font default_font;
122static PangoContext *opengl_context; 215static PangoContext *opengl_context;
123static PangoFontMap *opengl_fontmap; 216static PangoFontMap *opengl_fontmap;
124 217
125static void 218static void
126substitute_func (FcPattern *pattern, gpointer data) 219substitute_func (FcPattern *pattern, gpointer data)
127{ 220{
128 FcPatternAddBool (pattern, FC_HINTING, 1); 221 FcPatternAddBool (pattern, FC_HINTING, 1);
129#ifdef FC_HINT_STYLE 222#ifdef FC_HINT_STYLE
130 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 223 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
131#endif 224#endif
132 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 225 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
133} 226}
134 227
135static void 228static void
136layout_update_font (CFPlus__Layout self) 229layout_update_font (DC__Layout self)
137{ 230{
138 /* use a random scale factor to account for unknown descenders, 0.8 works 231 /* use a random scale factor to account for unknown descenders, 0.8 works
139 * reasonably well with bitstream vera 232 * reasonably well with dejavu/bistream fonts
140 */ 233 */
141 PangoFontDescription *font = self->font ? self->font : default_font; 234 PangoFontDescription *font = self->font ? self->font : default_font;
142 235
143 pango_font_description_set_absolute_size (font, 236 pango_font_description_set_absolute_size (font,
144 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 237 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
145 238
146 pango_layout_set_font_description (self->pl, font); 239 pango_layout_set_font_description (self->pl, font);
147} 240}
148 241
149static void 242static void
150layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 243layout_get_pixel_size (DC__Layout self, int *w, int *h)
151{ 244{
152 PangoRectangle rect; 245 PangoRectangle rect;
153 246
154 // get_pixel_* wrongly rounds down 247 // get_pixel_* wrongly rounds down
155 pango_layout_get_extents (self->pl, 0, &rect); 248 pango_layout_get_extents (self->pl, 0, &rect);
… …
162 255
163 *w = rect.width; 256 *w = rect.width;
164 *h = rect.height; 257 *h = rect.height;
165} 258}
166 259
260typedef uint16_t tileid;
167typedef uint16_t mapface; 261typedef uint16_t faceid;
168 262
169typedef struct { 263struct maptex
264{
170 GLint name; 265 GLuint name;
171 int w, h; 266 int w, h;
172 float s, t; 267 float s, t;
173 uint8_t r, g, b, a; 268 uint8_t r, g, b, a;
174} maptex; 269 tileid smoothtile;
270 uint8_t smoothlevel;
271 uint8_t unused; /* set to zero on use */
272};
175 273
176typedef struct { 274struct mapcell
275{
177 uint32_t player; 276 uint32_t player;
178 mapface face[3]; 277 tileid tile[3];
179 uint16_t darkness; 278 uint16_t darkness;
180 uint8_t stat_width, stat_hp, flags; 279 uint8_t stat_width, stat_hp, flags, smoothmax;
181} mapcell; 280};
182 281
183typedef struct { 282struct maprow
283{
184 int32_t c0, c1; 284 int32_t c0, c1;
185 mapcell *col; 285 mapcell *col;
186} maprow; 286};
187 287
188typedef struct map { 288struct mapgrid {
189 int x, y, w, h; 289 int x, y, w, h;
190 int ox, oy; /* offset to virtual global coordinate system */ 290 int ox, oy; /* offset to virtual global coordinate system */
191 int faces; 291 int faces; tileid *face2tile; // [faceid]
192 mapface *face; 292 int texs; maptex *tex; // [tileid]
193
194 int texs;
195 maptex *tex;
196 293
197 int32_t rows; 294 int32_t rows;
198 maprow *row; 295 maprow *row;
199} *CFPlus__Map; 296};
297
298typedef mapgrid *DC__Map;
200 299
201static char * 300static char *
202prepend (char *ptr, int sze, int inc) 301prepend (char *ptr, int sze, int inc)
203{ 302{
204 char *p; 303 char *p;
… …
221} 320}
222 321
223#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 322#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
224#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 323#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
225 324
325static void
326need_facenum (struct mapgrid *self, faceid face)
327{
328 while (self->faces <= face)
329 {
330 Append (tileid, self->face2tile, self->faces, self->faces);
331 self->faces *= 2;
332 }
333}
334
335static void
336need_texid (struct mapgrid *self, int texid)
337{
338 while (self->texs <= texid)
339 {
340 Append (maptex, self->tex, self->texs, self->texs);
341 self->texs *= 2;
342 }
343}
344
226static maprow * 345static maprow *
227map_get_row (CFPlus__Map self, int y) 346map_get_row (mapgrid *self, int y)
228{ 347{
229 if (0 > y) 348 if (0 > y)
230 { 349 {
231 int extend = - y + MAP_EXTEND_Y; 350 int extend = - y + MAP_EXTEND_Y;
232 Prepend (maprow, self->row, self->rows, extend); 351 Prepend (maprow, self->row, self->rows, extend);
… …
270 389
271 return row->col + (x - row->c0); 390 return row->col + (x - row->c0);
272} 391}
273 392
274static mapcell * 393static mapcell *
275map_get_cell (CFPlus__Map self, int x, int y) 394map_get_cell (mapgrid *self, int x, int y)
276{ 395{
277 return row_get_cell (map_get_row (self, y), x); 396 return row_get_cell (map_get_row (self, y), x);
278} 397}
279 398
280static void 399static void
281map_clear (CFPlus__Map self) 400map_clear (mapgrid *self)
282{ 401{
283 int r; 402 int r;
284 403
285 for (r = 0; r < self->rows; r++) 404 for (r = 0; r < self->rows; r++)
286 Safefree (self->row[r].col); 405 Safefree (self->row[r].col);
… …
293 self->oy = 0; 412 self->oy = 0;
294 self->row = 0; 413 self->row = 0;
295 self->rows = 0; 414 self->rows = 0;
296} 415}
297 416
417#define CELL_CLEAR(cell) \
418 do { \
419 if ((cell)->player) \
420 (cell)->tile [2] = 0; \
421 (cell)->darkness = 0; \
422 (cell)->stat_hp = 0; \
423 (cell)->flags = 0; \
424 (cell)->player = 0; \
425 } while (0)
426
298static void 427static void
299map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 428map_blank (mapgrid *self, int x0, int y0, int w, int h)
300{ 429{
301 int x, y; 430 int x, y;
302 maprow *row; 431 maprow *row;
303 mapcell *cell; 432 mapcell *cell;
304 433
… …
316 if (x >= row->c1) 445 if (x >= row->c1)
317 break; 446 break;
318 447
319 cell = row->col + x - row->c0; 448 cell = row->col + x - row->c0;
320 449
321 cell->darkness = 0; 450 CELL_CLEAR (cell);
322 cell->stat_hp = 0;
323 cell->flags = 0;
324 cell->player = 0;
325 } 451 }
326 } 452 }
453}
454
455struct smooth_key
456{
457 tileid tile;
458 uint8_t x, y, level;
459
460 bool operator == (const smooth_key &o) const
461 {
462 return tile == o.tile && x == o.x && y == o.y && level == o.level;
463 }
464};
465
466typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
467
468namespace std {
469 template <>
470 struct hash<smooth_key>
471 {
472 size_t operator () (const smooth_key &v) const
473 {
474 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
475 }
476 };
477}
478
479static void
480smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
481{
482 auto &&it = h.find (key);
483
484 if (it == h.end ())
485 h.insert (std::make_pair (key, bits));
486 else
487 it->second |= bits;
327} 488}
328 489
329static void 490static void
330music_finished (void) 491music_finished (void)
331{ 492{
… …
348 ev.code = 1; 509 ev.code = 1;
349 ev.data1 = (void *)(long)channel; 510 ev.data1 = (void *)(long)channel;
350 ev.data2 = 0; 511 ev.data2 = 0;
351 512
352 SDL_PushEvent ((SDL_Event *)&ev); 513 SDL_PushEvent ((SDL_Event *)&ev);
514}
515
516// approximately divide by 255
517static unsigned int
518div255 (unsigned int n)
519{
520 return (n + (n >> 8)) >> 8;
353} 521}
354 522
355static unsigned int 523static unsigned int
356minpot (unsigned int n) 524minpot (unsigned int n)
357{ 525{
… …
367 n |= n >> 16; 535 n |= n >> 16;
368 536
369 return n + 1; 537 return n + 1;
370} 538}
371 539
372MODULE = CFPlus PACKAGE = CFPlus 540static unsigned int
541popcount (unsigned int n)
542{
543 n -= (n >> 1) & 0x55555555U;
544 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
545 n = ((n >> 4) + n) & 0x0f0f0f0fU;
546 n *= 0x01010101U;
547
548 return n >> 24;
549}
550
551/* SDL should provide this, really. */
552#define SDLK_MODIFIER_MIN 300
553#define SDLK_MODIFIER_MAX 314
554
555/******************************************************************************/
556
557static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
558static GV *hover_gv;
559
560static int
561within_widget (SV *widget, NV x, NV y)
562{
563 HV *self;
564 SV **svp;
565 NV wx, ww, wy, wh;
566
567 if (!SvROK (widget))
568 return 0;
569
570 self = (HV *)SvRV (widget);
571
572 if (SvTYPE (self) != SVt_PVHV)
573 return 0;
574
575 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
576 if (y < wy)
577 return 0;
578
579 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
580 if (y >= wy + wh)
581 return 0;
582
583 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
584 if (x < wx)
585 return 0;
586
587 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
588 if (x >= wx + ww)
589 return 0;
590
591 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
592 if (!svp || !SvTRUE (*svp))
593 return 0;
594
595 return 1;
596}
597
598/******************************************************************************/
599
600/* process keyboard modifiers */
601static int
602mod_munge (int mod)
603{
604 mod &= MOD_MASK;
605
606 if (mod & (KMOD_META | KMOD_ALT))
607 mod |= KMOD_LRAM;
608
609 return mod;
610}
611
612static void
613deliantra_main (SV *real_main)
614{
615 dSP;
616
617 PUSHMARK (SP);
618 call_sv (real_main, G_DISCARD | G_VOID);
619}
620
621#ifdef __MACOSX__
622 static SV *real_main;
623
624 /* to due surprising braindamage on the side of SDL design, we
625 * do some mind-boggling hack here: SDL requires a custom main()
626 * on OS X, so... we provide one and call the original main(), which,
627 * due to shared library magic, calls -lSDLmain's main, not perl's main,
628 * and which calls our main (== SDL_main) back.
629 */
630 extern C_LINKAGE int
631 main (int argc, char *argv[])
632 {
633 deliantra_main (real_main);
634 }
635
636 #undef main
637
638 extern C_LINKAGE int main (int argc, char *argv[]);
639
640 static void
641 SDL_main_hack (SV *real_main_)
642 {
643 real_main = real_main_;
644
645 char *argv[] = { "deliantra client", 0 };
646 (main) (1, argv);
647 }
648#else
649 static void
650 SDL_main_hack (SV *real_main)
651 {
652 deliantra_main (real_main);
653 }
654#endif
655
656MODULE = Deliantra::Client PACKAGE = DC
373 657
374PROTOTYPES: ENABLE 658PROTOTYPES: ENABLE
375 659
376BOOT: 660BOOT:
377{ 661{
378 HV *stash = gv_stashpv ("CFPlus", 1); 662 HV *stash = gv_stashpv ("DC", 1);
379 static const struct { 663 static const struct {
380 const char *name; 664 const char *name;
381 IV iv; 665 IV iv;
382 } *civ, const_iv[] = { 666 } *civ, const_iv[] = {
383# define const_iv(name) { # name, (IV)name } 667# define const_iv(name) { # name, (IV)name }
668 const_iv (SDLK_MODIFIER_MIN),
669 const_iv (SDLK_MODIFIER_MAX),
670
384 const_iv (SDL_ACTIVEEVENT), 671 const_iv (SDL_ACTIVEEVENT),
385 const_iv (SDL_KEYDOWN), 672 const_iv (SDL_KEYDOWN),
386 const_iv (SDL_KEYUP), 673 const_iv (SDL_KEYUP),
387 const_iv (SDL_MOUSEMOTION), 674 const_iv (SDL_MOUSEMOTION),
388 const_iv (SDL_MOUSEBUTTONDOWN), 675 const_iv (SDL_MOUSEBUTTONDOWN),
… …
397 const_iv (SDL_EVENT_RESERVEDA), 684 const_iv (SDL_EVENT_RESERVEDA),
398 const_iv (SDL_EVENT_RESERVEDB), 685 const_iv (SDL_EVENT_RESERVEDB),
399 const_iv (SDL_VIDEORESIZE), 686 const_iv (SDL_VIDEORESIZE),
400 const_iv (SDL_VIDEOEXPOSE), 687 const_iv (SDL_VIDEOEXPOSE),
401 const_iv (SDL_USEREVENT), 688 const_iv (SDL_USEREVENT),
689
690 const_iv (SDL_APPINPUTFOCUS),
691 const_iv (SDL_APPMOUSEFOCUS),
692 const_iv (SDL_APPACTIVE),
693
694
695 const_iv (SDLK_UNKNOWN),
696 const_iv (SDLK_FIRST),
697 const_iv (SDLK_BACKSPACE),
698 const_iv (SDLK_TAB),
699 const_iv (SDLK_CLEAR),
700 const_iv (SDLK_RETURN),
701 const_iv (SDLK_PAUSE),
702 const_iv (SDLK_ESCAPE),
703 const_iv (SDLK_SPACE),
704 const_iv (SDLK_EXCLAIM),
705 const_iv (SDLK_QUOTEDBL),
706 const_iv (SDLK_HASH),
707 const_iv (SDLK_DOLLAR),
708 const_iv (SDLK_AMPERSAND),
709 const_iv (SDLK_QUOTE),
710 const_iv (SDLK_LEFTPAREN),
711 const_iv (SDLK_RIGHTPAREN),
712 const_iv (SDLK_ASTERISK),
713 const_iv (SDLK_PLUS),
714 const_iv (SDLK_COMMA),
715 const_iv (SDLK_MINUS),
716 const_iv (SDLK_PERIOD),
717 const_iv (SDLK_SLASH),
718 const_iv (SDLK_0),
719 const_iv (SDLK_1),
720 const_iv (SDLK_2),
721 const_iv (SDLK_3),
722 const_iv (SDLK_4),
723 const_iv (SDLK_5),
724 const_iv (SDLK_6),
725 const_iv (SDLK_7),
726 const_iv (SDLK_8),
727 const_iv (SDLK_9),
728 const_iv (SDLK_COLON),
729 const_iv (SDLK_SEMICOLON),
730 const_iv (SDLK_LESS),
731 const_iv (SDLK_EQUALS),
732 const_iv (SDLK_GREATER),
733 const_iv (SDLK_QUESTION),
734 const_iv (SDLK_AT),
735
736 const_iv (SDLK_LEFTBRACKET),
737 const_iv (SDLK_BACKSLASH),
738 const_iv (SDLK_RIGHTBRACKET),
739 const_iv (SDLK_CARET),
740 const_iv (SDLK_UNDERSCORE),
741 const_iv (SDLK_BACKQUOTE),
742 const_iv (SDLK_DELETE),
743
744 const_iv (SDLK_FIRST),
745 const_iv (SDLK_LAST),
402 const_iv (SDLK_KP0), 746 const_iv (SDLK_KP0),
403 const_iv (SDLK_KP1), 747 const_iv (SDLK_KP1),
404 const_iv (SDLK_KP2), 748 const_iv (SDLK_KP2),
405 const_iv (SDLK_KP3), 749 const_iv (SDLK_KP3),
406 const_iv (SDLK_KP4), 750 const_iv (SDLK_KP4),
… …
461 const_iv (SDLK_BREAK), 805 const_iv (SDLK_BREAK),
462 const_iv (SDLK_MENU), 806 const_iv (SDLK_MENU),
463 const_iv (SDLK_POWER), 807 const_iv (SDLK_POWER),
464 const_iv (SDLK_EURO), 808 const_iv (SDLK_EURO),
465 const_iv (SDLK_UNDO), 809 const_iv (SDLK_UNDO),
810
466 const_iv (KMOD_NONE), 811 const_iv (KMOD_NONE),
812 const_iv (KMOD_SHIFT),
467 const_iv (KMOD_LSHIFT), 813 const_iv (KMOD_LSHIFT),
468 const_iv (KMOD_RSHIFT), 814 const_iv (KMOD_RSHIFT),
815 const_iv (KMOD_CTRL),
469 const_iv (KMOD_LCTRL), 816 const_iv (KMOD_LCTRL),
470 const_iv (KMOD_RCTRL), 817 const_iv (KMOD_RCTRL),
818 const_iv (KMOD_ALT),
471 const_iv (KMOD_LALT), 819 const_iv (KMOD_LALT),
472 const_iv (KMOD_RALT), 820 const_iv (KMOD_RALT),
821 const_iv (KMOD_META),
473 const_iv (KMOD_LMETA), 822 const_iv (KMOD_LMETA),
474 const_iv (KMOD_RMETA), 823 const_iv (KMOD_RMETA),
475 const_iv (KMOD_NUM), 824 const_iv (KMOD_NUM),
476 const_iv (KMOD_CAPS), 825 const_iv (KMOD_CAPS),
477 const_iv (KMOD_MODE), 826 const_iv (KMOD_MODE),
478 const_iv (KMOD_CTRL), 827
479 const_iv (KMOD_SHIFT), 828 const_iv (KMOD_LRAM),
480 const_iv (KMOD_ALT), 829
481 const_iv (KMOD_META) 830 const_iv (MIX_DEFAULT_FORMAT),
831
832 const_iv (SDL_INIT_TIMER),
833 const_iv (SDL_INIT_AUDIO),
834 const_iv (SDL_INIT_VIDEO),
835 const_iv (SDL_INIT_CDROM),
836 const_iv (SDL_INIT_JOYSTICK),
837 const_iv (SDL_INIT_EVERYTHING),
838 const_iv (SDL_INIT_NOPARACHUTE),
839 const_iv (SDL_INIT_EVENTTHREAD),
840
841 const_iv (SDL_GL_RED_SIZE),
842 const_iv (SDL_GL_GREEN_SIZE),
843 const_iv (SDL_GL_BLUE_SIZE),
844 const_iv (SDL_GL_ALPHA_SIZE),
845 const_iv (SDL_GL_DOUBLEBUFFER),
846 const_iv (SDL_GL_BUFFER_SIZE),
847 const_iv (SDL_GL_DEPTH_SIZE),
848 const_iv (SDL_GL_STENCIL_SIZE),
849 const_iv (SDL_GL_ACCUM_RED_SIZE),
850 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
851 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
852 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
853 const_iv (SDL_GL_STEREO),
854 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
855 const_iv (SDL_GL_MULTISAMPLESAMPLES),
856 const_iv (SDL_GL_ACCELERATED_VISUAL),
857 const_iv (SDL_GL_SWAP_CONTROL),
858
859 const_iv (FOW_DARKNESS)
482# undef const_iv 860# undef const_iv
483 }; 861 };
484 862
485 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 863 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
486 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 864 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
865
866 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
867 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
487} 868}
869
870void
871weaken (SV *rv)
872 PROTOTYPE: $
873 CODE:
874 sv_rvweaken (rv);
488 875
489int 876int
490in_destruct () 877in_destruct ()
491 CODE: 878 CODE:
492 RETVAL = PL_main_cv == Nullcv; 879 RETVAL = PL_main_cv == Nullcv;
… …
494 RETVAL 881 RETVAL
495 882
496NV floor (NV x) 883NV floor (NV x)
497 884
498NV ceil (NV x) 885NV ceil (NV x)
886
887IV minpot (UV n)
888
889IV popcount (UV n)
890
891NV distance (NV dx, NV dy)
892 CODE:
893 RETVAL = pow (dx * dx + dy * dy, 0.5);
894 OUTPUT:
895 RETVAL
499 896
500void 897void
501pango_init () 898pango_init ()
502 CODE: 899 CODE:
503{ 900{
504 opengl_fontmap = pango_opengl_font_map_new (); 901 opengl_fontmap = pango_opengl_font_map_new ();
505 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 902 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
506 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 903 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
904 /*pango_context_set_font_description (opengl_context, default_font);*/
905#if PANGO_VERSION_CHECK (1, 15, 2)
906 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
907 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
908#endif
507} 909}
508 910
509int 911char *SDL_GetError ()
510SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
511 912
512void 913void SDL_main_hack (SV *real_main)
914 PROTOTYPE: &
915
916int SDL_Init (U32 flags)
917
918int SDL_InitSubSystem (U32 flags)
919
920void SDL_QuitSubSystem (U32 flags)
921
513SDL_Quit () 922void SDL_Quit ()
514 923
924int SDL_GL_SetAttribute (int attr, int value)
925 C_ARGS: (SDL_GLattr)attr, value
926
927int SDL_GL_GetAttribute (int attr)
928 CODE:
929 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
930 XSRETURN_UNDEF;
931 OUTPUT:
932 RETVAL
933
515void 934void
516SDL_ListModes () 935SDL_ListModes (int rgb, int alpha)
517 PPCODE: 936 PPCODE:
518{ 937{
519 SDL_Rect **m; 938 SDL_Rect **m;
520 939
521 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 940 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 941 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
523 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 942 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
524 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 943 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
525 944
526 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 945 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
527 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 946 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
528 947
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 948 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 949 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
531 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 950 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
532 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 951 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
533 952
534 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 953 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
535#if SDL_VERSION_ATLEAST(1,2,10)
536 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
537 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 954 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
538#endif
539
540 SDL_EnableUNICODE (1);
541 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
542 955
543 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 956 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
544 957
545 if (m && m != (SDL_Rect **)-1) 958 if (m && m != (SDL_Rect **)-1)
546 while (*m) 959 while (*m)
547 { 960 {
961 if ((*m)->w >= 400 && (*m)->h >= 300)
962 {
548 AV *av = newAV (); 963 AV *av = newAV ();
549 av_push (av, newSViv ((*m)->w)); 964 av_push (av, newSViv ((*m)->w));
550 av_push (av, newSViv ((*m)->h)); 965 av_push (av, newSViv ((*m)->h));
966 av_push (av, newSViv (rgb));
967 av_push (av, newSViv (alpha));
551 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 968 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
969 }
552 970
553 ++m; 971 ++m;
554 } 972 }
555} 973}
556 974
557char *
558SDL_GetError ()
559
560int 975int
561SDL_SetVideoMode (int w, int h, int fullscreen) 976SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
562 CODE: 977 CODE:
978{
979 SDL_EnableUNICODE (1);
980 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
981
982 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
983 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
984 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
985 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
986
563 RETVAL = !!SDL_SetVideoMode ( 987 RETVAL = !!SDL_SetVideoMode (
564 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 988 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
565 ); 989 );
990
566 if (RETVAL) 991 if (RETVAL)
567 { 992 {
568 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 993 av_clear (texture_av);
569# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 994#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
570# include "glfunc.h" 995#include "glfunc.h"
571# undef GL_FUNC 996#undef GL_FUNC
997 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
998 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
572 } 999 }
1000}
573 OUTPUT: 1001 OUTPUT:
574 RETVAL 1002 RETVAL
1003
1004void
1005SDL_WM_SetCaption (const char *title, const char *icon)
575 1006
576void 1007void
577SDL_GL_SwapBuffers () 1008SDL_GL_SwapBuffers ()
578 1009
579char * 1010char *
580SDL_GetKeyName (int sym) 1011SDL_GetKeyName (int sym)
1012 C_ARGS: (SDLKey)sym
581 1013
1014int
1015SDL_GetAppState ()
1016
1017int
1018SDL_GetModState ()
1019
1020int
1021SDL_WaitEvent ()
1022 C_ARGS: 0
1023
582void 1024void
583SDL_PollEvent () 1025SDL_PumpEvents ()
1026
1027void
1028peep_events ()
584 PPCODE: 1029 PPCODE:
585{ 1030{
586 SDL_Event ev; 1031 SDL_Event ev;
587 1032
588 while (SDL_PollEvent (&ev)) 1033 SDL_PumpEvents ();
1034 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
589 { 1035 {
590 HV *hv = newHV (); 1036 HV *hv = newHV ();
591 hv_store (hv, "type", 4, newSViv (ev.type), 0); 1037 hv_store (hv, "type", 4, newSViv (ev.type), 0);
592 1038
593 switch (ev.type) 1039 switch (ev.type)
594 { 1040 {
595 case SDL_KEYDOWN: 1041 case SDL_KEYDOWN:
596 case SDL_KEYUP: 1042 case SDL_KEYUP:
597 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1043 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
598 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1044 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
599 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1045 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
1046 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
600 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1047 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
601 break; 1048 break;
602 1049
603 case SDL_ACTIVEEVENT: 1050 case SDL_ACTIVEEVENT:
604 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1051 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
605 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 1052 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
606 break; 1053 break;
607 1054
608 case SDL_MOUSEMOTION: 1055 case SDL_MOUSEMOTION:
1056 {
1057 int state = ev.motion.state;
1058 int x = ev.motion.x;
1059 int y = ev.motion.y;
1060 int xrel = ev.motion.xrel;
1061 int yrel = ev.motion.yrel;
1062
1063 /* do simplistic event compression */
1064 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
1065 && state == ev.motion.state)
1066 {
1067 xrel += ev.motion.xrel;
1068 yrel += ev.motion.yrel;
1069 x = ev.motion.x;
1070 y = ev.motion.y;
1071 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
1072 }
1073
609 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1074 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
610
611 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1075 hv_store (hv, "state", 5, newSViv (state), 0);
612 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1076 hv_store (hv, "x", 1, newSViv (x), 0);
613 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1077 hv_store (hv, "y", 1, newSViv (y), 0);
614 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1078 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
615 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1079 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1080 }
616 break; 1081 break;
617 1082
618 case SDL_MOUSEBUTTONDOWN: 1083 case SDL_MOUSEBUTTONDOWN:
619 case SDL_MOUSEBUTTONUP: 1084 case SDL_MOUSEBUTTONUP:
620 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1085 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
621 1086
622 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1087 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
623 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1088 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
624 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1089 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
625 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1090 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
630 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1095 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
631 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1096 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
632 break; 1097 break;
633 } 1098 }
634 1099
635 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1100 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
636 } 1101 }
637} 1102}
638 1103
1104char *
1105SDL_AudioDriverName ()
1106 CODE:
1107{
1108 char buf [256];
1109 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1110 XSRETURN_UNDEF;
1111
1112 RETVAL = buf;
1113}
1114 OUTPUT:
1115 RETVAL
1116
639int 1117int
640Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1118Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
641 POSTCALL: 1119 POSTCALL:
642 Mix_HookMusicFinished (music_finished); 1120 Mix_HookMusicFinished (music_finished);
643 Mix_ChannelFinished (channel_finished); 1121 Mix_ChannelFinished (channel_finished);
644 1122
645void 1123void
1124Mix_QuerySpec ()
1125 PPCODE:
1126{
1127 int freq, channels;
1128 Uint16 format;
1129
1130 if (Mix_QuerySpec (&freq, &format, &channels))
1131 {
1132 EXTEND (SP, 3);
1133 PUSHs (sv_2mortal (newSViv (freq)));
1134 PUSHs (sv_2mortal (newSViv (format)));
1135 PUSHs (sv_2mortal (newSViv (channels)));
1136 }
1137}
1138
1139void
646Mix_CloseAudio () 1140Mix_CloseAudio ()
647 1141
648int 1142int
649Mix_AllocateChannels (int numchans = -1) 1143Mix_AllocateChannels (int numchans = -1)
650 1144
1145const char *
1146Mix_GetError ()
1147
651void 1148void
652lowdelay (int fd, int val = 1) 1149lowdelay (int fd, int val = 1)
653 CODE: 1150 CODE:
654#ifndef _WIN32
655 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1151 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
656#endif
657 1152
658void 1153void
659win32_proxy_info () 1154win32_proxy_info ()
660 PPCODE: 1155 PPCODE:
661{ 1156{
… …
682 } 1177 }
683 } 1178 }
684#endif 1179#endif
685} 1180}
686 1181
687void 1182int
688add_font (char *file) 1183add_font (char *file)
689 CODE: 1184 CODE:
690 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1185 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1186 OUTPUT:
1187 RETVAL
1188
1189void
1190IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1191
1192# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1193void
1194Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
691 1195
692void 1196void
693load_image_inline (SV *image_) 1197load_image_inline (SV *image_)
694 ALIAS: 1198 ALIAS:
695 load_image_file = 1 1199 load_image_file = 1
… …
698 STRLEN image_len; 1202 STRLEN image_len;
699 char *image = (char *)SvPVbyte (image_, image_len); 1203 char *image = (char *)SvPVbyte (image_, image_len);
700 SDL_Surface *surface, *surface2; 1204 SDL_Surface *surface, *surface2;
701 SDL_PixelFormat fmt; 1205 SDL_PixelFormat fmt;
702 SDL_RWops *rw = ix 1206 SDL_RWops *rw = ix
703 ? SDL_RWFromFile (image, "r") 1207 ? SDL_RWFromFile (image, "rb")
704 : SDL_RWFromConstMem (image, image_len); 1208 : SDL_RWFromConstMem (image, image_len);
705 1209
706 if (!rw) 1210 if (!rw)
707 croak ("load_image: %s", SDL_GetError ()); 1211 croak ("load_image: %s", SDL_GetError ());
708 1212
… …
741 1245
742 SDL_LockSurface (surface2); 1246 SDL_LockSurface (surface2);
743 EXTEND (SP, 6); 1247 EXTEND (SP, 6);
744 PUSHs (sv_2mortal (newSViv (surface2->w))); 1248 PUSHs (sv_2mortal (newSViv (surface2->w)));
745 PUSHs (sv_2mortal (newSViv (surface2->h))); 1249 PUSHs (sv_2mortal (newSViv (surface2->h)));
746 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1250 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
747 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1251 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
748 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1252 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
749 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1253 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
750 SDL_UnlockSurface (surface2); 1254 SDL_UnlockSurface (surface2);
751 1255
… …
781void 1285void
782error (char *message) 1286error (char *message)
783 CODE: 1287 CODE:
784 fprintf (stderr, "ERROR: %s\n", message); 1288 fprintf (stderr, "ERROR: %s\n", message);
785#ifdef _WIN32 1289#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1290 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
787#endif 1291#endif
788 1292
789void 1293void
790fatal (char *message) 1294fatal (char *message)
791 CODE: 1295 CODE:
792 fprintf (stderr, "FATAL: %s\n", message); 1296 fprintf (stderr, "FATAL: %s\n", message);
793#ifdef _WIN32 1297#ifdef _WIN32
794 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1298 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
795#endif 1299#endif
796 _exit (1); 1300 _exit (1);
797 1301
798void 1302void
799_exit (int retval = 0) 1303_exit (int retval = 0)
800 CODE: 1304 CODE:
1305#ifdef WIN32
1306 ExitThread (retval); // unclean, please beam me up
1307#else
801 _exit (retval); 1308 _exit (retval);
1309#endif
802 1310
803MODULE = CFPlus PACKAGE = CFPlus::Font 1311void
1312debug ()
1313 CODE:
1314{
1315#if DEBUG
1316 VALGRIND_DO_LEAK_CHECK;
1317#endif
1318}
804 1319
805CFPlus::Font 1320int
1321SvREFCNT (SV *sv)
1322 CODE:
1323 RETVAL = SvREFCNT (sv);
1324 OUTPUT:
1325 RETVAL
1326
1327MODULE = Deliantra::Client PACKAGE = DC::Font
1328
1329PROTOTYPES: DISABLE
1330
1331DC::Font
806new_from_file (SV *class, char *path, int id = 0) 1332new_from_file (SV *klass, char *path, int id = 0)
807 CODE: 1333 CODE:
808{ 1334{
809 int count; 1335 int count;
810 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1336 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
811 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1337 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
813} 1339}
814 OUTPUT: 1340 OUTPUT:
815 RETVAL 1341 RETVAL
816 1342
817void 1343void
818DESTROY (CFPlus::Font self) 1344DESTROY (DC::Font self)
819 CODE: 1345 CODE:
820 pango_font_description_free (self); 1346 pango_font_description_free (self);
821 1347
822void 1348void
823make_default (CFPlus::Font self) 1349make_default (DC::Font self)
1350 PROTOTYPE: $
824 CODE: 1351 CODE:
825 default_font = self; 1352 default_font = self;
826 1353
827MODULE = CFPlus PACKAGE = CFPlus::Layout 1354MODULE = Deliantra::Client PACKAGE = DC::Layout
828 1355
1356PROTOTYPES: DISABLE
1357
829void 1358void
830reset_glyph_cache () 1359glyph_cache_backup ()
1360 PROTOTYPE:
831 CODE: 1361 CODE:
1362 tc_backup ();
1363
1364void
1365glyph_cache_restore ()
1366 PROTOTYPE:
1367 CODE:
832 tc_clear (); 1368 tc_restore ();
833 1369
834CFPlus::Layout 1370DC::Layout
835new (SV *class) 1371new (SV *klass)
836 CODE: 1372 CODE:
837 New (0, RETVAL, 1, struct cf_layout); 1373 New (0, RETVAL, 1, struct cf_layout);
838 1374
839 RETVAL->pl = pango_layout_new (opengl_context); 1375 RETVAL->pl = pango_layout_new (opengl_context);
840 RETVAL->r = 1.; 1376 RETVAL->r = 1.;
841 RETVAL->g = 1.; 1377 RETVAL->g = 1.;
842 RETVAL->b = 1.; 1378 RETVAL->b = 1.;
843 RETVAL->a = 1.; 1379 RETVAL->a = 1.;
844 RETVAL->base_height = MIN_FONT_HEIGHT; 1380 RETVAL->base_height = MIN_FONT_HEIGHT;
845 RETVAL->font = 0; 1381 RETVAL->font = 0;
1382 RETVAL->rc = rc_alloc ();
846 1383
847 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1384 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
848 layout_update_font (RETVAL); 1385 layout_update_font (RETVAL);
849 OUTPUT: 1386 OUTPUT:
850 RETVAL 1387 RETVAL
851 1388
852void 1389void
853DESTROY (CFPlus::Layout self) 1390DESTROY (DC::Layout self)
854 CODE: 1391 CODE:
855 g_object_unref (self->pl); 1392 g_object_unref (self->pl);
1393 rc_free (self->rc);
856 Safefree (self); 1394 Safefree (self);
857 1395
858void 1396void
859set_text (CFPlus::Layout self, SV *text_) 1397set_text (DC::Layout self, SV *text_)
860 CODE: 1398 CODE:
861{ 1399{
862 STRLEN textlen; 1400 STRLEN textlen;
863 char *text = SvPVutf8 (text_, textlen); 1401 char *text = SvPVutf8 (text_, textlen);
864 1402
865 pango_layout_set_text (self->pl, text, textlen); 1403 pango_layout_set_text (self->pl, text, textlen);
866} 1404}
867 1405
868void 1406void
869set_markup (CFPlus::Layout self, SV *text_) 1407set_markup (DC::Layout self, SV *text_)
870 CODE: 1408 CODE:
871{ 1409{
872 STRLEN textlen; 1410 STRLEN textlen;
873 char *text = SvPVutf8 (text_, textlen); 1411 char *text = SvPVutf8 (text_, textlen);
874 1412
875 pango_layout_set_markup (self->pl, text, textlen); 1413 pango_layout_set_markup (self->pl, text, textlen);
876} 1414}
877 1415
878void 1416void
879set_shapes (CFPlus::Layout self, ...) 1417set_shapes (DC::Layout self, ...)
880 CODE: 1418 CODE:
881{ 1419{
882 PangoAttrList *attrs = 0; 1420 PangoAttrList *attrs = 0;
883 const char *text = pango_layout_get_text (self->pl); 1421 const char *text = pango_layout_get_text (self->pl);
884 const char *pos = text; 1422 const char *pos = text;
… …
919 if (attrs) 1457 if (attrs)
920 pango_layout_set_attributes (self->pl, attrs); 1458 pango_layout_set_attributes (self->pl, attrs);
921} 1459}
922 1460
923void 1461void
924get_shapes (CFPlus::Layout self) 1462get_shapes (DC::Layout self)
925 PPCODE: 1463 PPCODE:
926{ 1464{
927 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1465 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
928 1466
929 do 1467 do
930 { 1468 {
931 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1469 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
932 1470
933 if (run && shape_attr_p (run)) 1471 if (run && shape_attr_p (run))
934 { 1472 {
935 PangoRectangle extents; 1473 PangoRectangle extents;
936 pango_layout_iter_get_run_extents (iter, 0, &extents); 1474 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
944 1482
945 pango_layout_iter_free (iter); 1483 pango_layout_iter_free (iter);
946} 1484}
947 1485
948int 1486int
949has_wrapped (CFPlus::Layout self) 1487has_wrapped (DC::Layout self)
950 CODE: 1488 CODE:
951{ 1489{
952 int lines = 1; 1490 int lines = 1;
953 const char *text = pango_layout_get_text (self->pl); 1491 const char *text = pango_layout_get_text (self->pl);
954 1492
… …
959} 1497}
960 OUTPUT: 1498 OUTPUT:
961 RETVAL 1499 RETVAL
962 1500
963SV * 1501SV *
964get_text (CFPlus::Layout self) 1502get_text (DC::Layout self)
965 CODE: 1503 CODE:
966 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1504 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
967 sv_utf8_decode (RETVAL); 1505 sv_utf8_decode (RETVAL);
968 OUTPUT: 1506 OUTPUT:
969 RETVAL 1507 RETVAL
970 1508
971void 1509void
972set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1510set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
973 CODE: 1511 CODE:
974 self->r = r; 1512 self->r = r;
975 self->g = g; 1513 self->g = g;
976 self->b = b; 1514 self->b = b;
977 self->a = a; 1515 self->a = a;
978 1516
979void 1517void
980set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1518set_font (DC::Layout self, DC::Font font = 0)
981 CODE: 1519 CODE:
982 if (self->font != font) 1520 if (self->font != font)
983 { 1521 {
984 self->font = font; 1522 self->font = font;
985 layout_update_font (self); 1523 layout_update_font (self);
986 } 1524 }
987 1525
988void 1526void
989set_height (CFPlus::Layout self, int base_height) 1527set_height (DC::Layout self, int base_height)
990 CODE: 1528 CODE:
991 if (self->base_height != base_height) 1529 if (self->base_height != base_height)
992 { 1530 {
993 self->base_height = base_height; 1531 self->base_height = base_height;
994 layout_update_font (self); 1532 layout_update_font (self);
995 } 1533 }
996 1534
997void 1535void
998set_width (CFPlus::Layout self, int max_width = -1) 1536set_width (DC::Layout self, int max_width = -1)
999 CODE: 1537 CODE:
1000 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1538 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1001 1539
1002void 1540void
1003set_indent (CFPlus::Layout self, int indent) 1541set_indent (DC::Layout self, int indent)
1004 CODE: 1542 CODE:
1005 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1543 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1006 1544
1007void 1545void
1008set_spacing (CFPlus::Layout self, int spacing) 1546set_spacing (DC::Layout self, int spacing)
1009 CODE: 1547 CODE:
1010 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1548 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1011 1549
1012void 1550void
1013set_ellipsise (CFPlus::Layout self, int ellipsise) 1551set_ellipsise (DC::Layout self, int ellipsise)
1014 CODE: 1552 CODE:
1015 pango_layout_set_ellipsize (self->pl, 1553 pango_layout_set_ellipsize (self->pl,
1016 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1554 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1017 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1555 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1018 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1556 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1019 : PANGO_ELLIPSIZE_NONE 1557 : PANGO_ELLIPSIZE_NONE
1020 ); 1558 );
1021 1559
1022void 1560void
1023set_single_paragraph_mode (CFPlus::Layout self, int spm) 1561set_single_paragraph_mode (DC::Layout self, int spm)
1024 CODE: 1562 CODE:
1025 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1563 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1026 1564
1027void 1565void
1028size (CFPlus::Layout self) 1566size (DC::Layout self)
1029 PPCODE: 1567 PPCODE:
1030{ 1568{
1031 int w, h; 1569 int w, h;
1032 1570
1033 layout_get_pixel_size (self, &w, &h); 1571 layout_get_pixel_size (self, &w, &h);
… …
1036 PUSHs (sv_2mortal (newSViv (w))); 1574 PUSHs (sv_2mortal (newSViv (w)));
1037 PUSHs (sv_2mortal (newSViv (h))); 1575 PUSHs (sv_2mortal (newSViv (h)));
1038} 1576}
1039 1577
1040int 1578int
1041descent (CFPlus::Layout self) 1579descent (DC::Layout self)
1042 CODE: 1580 CODE:
1043{ 1581{
1044 PangoRectangle rect; 1582 PangoRectangle rect;
1045 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1583 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1046 pango_layout_line_get_pixel_extents (line, 0, &rect); 1584 pango_layout_line_get_pixel_extents (line, 0, &rect);
1047 RETVAL = PANGO_DESCENT (rect); 1585 RETVAL = PANGO_DESCENT (rect);
1048} 1586}
1049 OUTPUT: 1587 OUTPUT:
1050 RETVAL 1588 RETVAL
1051 1589
1052int 1590int
1053xy_to_index (CFPlus::Layout self, int x, int y) 1591xy_to_index (DC::Layout self, int x, int y)
1054 CODE: 1592 CODE:
1055{ 1593{
1056 int index, trailing; 1594 int index, trailing;
1057 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1595 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1058 RETVAL = index; 1596 RETVAL = index + trailing;
1059} 1597}
1060 OUTPUT: 1598 OUTPUT:
1061 RETVAL 1599 RETVAL
1062 1600
1063void 1601void
1064cursor_pos (CFPlus::Layout self, int index) 1602cursor_pos (DC::Layout self, int index)
1065 PPCODE: 1603 PPCODE:
1066{ 1604{
1067 PangoRectangle strong_pos; 1605 PangoRectangle pos;
1068 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1606 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1069 1607
1070 EXTEND (SP, 3); 1608 EXTEND (SP, 3);
1071 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1609 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1610 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1073 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1611 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1074} 1612}
1075 1613
1076void 1614void
1077render (CFPlus::Layout self, float x, float y, int flags = 0) 1615index_to_line_x (DC::Layout self, int index, int trailing = 0)
1078 PPCODE: 1616 PPCODE:
1617{
1618 int line, x;
1619
1620 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1621#if !PANGO_VERSION_CHECK (1, 17, 3)
1622 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1623 --line;
1624#endif
1625 EXTEND (SP, 2);
1626 PUSHs (sv_2mortal (newSViv (line)));
1627 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1628}
1629
1630void
1631line_x_to_index (DC::Layout self, int line, int x)
1632 PPCODE:
1633{
1634 PangoLayoutLine *lp;
1635 int index, trailing;
1636
1637 if (line < 0)
1638 XSRETURN_EMPTY;
1639
1640 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1641 XSRETURN_EMPTY; /* do better */
1642
1643 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1644
1645 EXTEND (SP, 2);
1646 if (GIMME_V == G_SCALAR)
1647 PUSHs (sv_2mortal (newSViv (index + trailing)));
1648 else
1649 {
1650 PUSHs (sv_2mortal (newSViv (index)));
1651 PUSHs (sv_2mortal (newSViv (trailing)));
1652 }
1653}
1654
1655void
1656render (DC::Layout self, float x, float y, int flags = 0)
1657 CODE:
1658 rc_clear (self->rc);
1079 pango_opengl_render_layout_subpixel ( 1659 pango_opengl_render_layout_subpixel (
1080 self->pl, 1660 self->pl,
1661 self->rc,
1081 x * PANGO_SCALE, y * PANGO_SCALE, 1662 x * PANGO_SCALE, y * PANGO_SCALE,
1082 self->r, self->g, self->b, self->a, 1663 self->r, self->g, self->b, self->a,
1083 flags 1664 flags
1084 ); 1665 );
1666 // we assume that context_change actually clears/frees stuff
1667 // and does not do any recomputation...
1668 pango_layout_context_changed (self->pl);
1085 1669
1086MODULE = CFPlus PACKAGE = CFPlus::Texture
1087
1088void 1670void
1089pad2pot (SV *data_, SV *w_, SV *h_) 1671draw (DC::Layout self)
1090 CODE: 1672 CODE:
1091{ 1673{
1092 int ow = SvIV (w_); 1674 glEnable (GL_TEXTURE_2D);
1093 int oh = SvIV (h_); 1675 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1676 glEnable (GL_BLEND);
1677 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1678 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1679 glEnable (GL_ALPHA_TEST);
1680 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1094 1681
1095 if (ow && oh) 1682 rc_draw (self->rc);
1683
1684 glDisable (GL_ALPHA_TEST);
1685 glDisable (GL_BLEND);
1686 glDisable (GL_TEXTURE_2D);
1687}
1688
1689MODULE = Deliantra::Client PACKAGE = DC::Texture
1690
1691PROTOTYPES: ENABLE
1692
1693void
1694pad (SV *data_, int ow, int oh, int nw, int nh)
1695 CODE:
1696{
1697 if ((nw != ow || nh != oh) && SvOK (data_))
1096 { 1698 {
1097 int nw = minpot (ow);
1098 int nh = minpot (oh);
1099
1100 if (nw != ow || nh != oh)
1101 {
1102 if (SvOK (data_))
1103 {
1104 STRLEN datalen; 1699 STRLEN datalen;
1105 char *data = SvPVbyte (data_, datalen); 1700 char *data = SvPVbyte (data_, datalen);
1106 int bpp = datalen / (ow * oh); 1701 int bpp = datalen / (ow * oh);
1107 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1702 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1108 1703
1109 SvPOK_only (result_); 1704 SvPOK_only (result_);
1110 SvCUR_set (result_, nw * nh * bpp); 1705 SvCUR_set (result_, nw * nh * bpp);
1111 1706
1112 memset (SvPVX (result_), 0, nw * nh * bpp); 1707 memset (SvPVX (result_), 0, nw * nh * bpp);
1113 while (oh--) 1708 while (oh--)
1114 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1709 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1115 1710
1116 sv_setsv (data_, result_); 1711 sv_setsv (data_, result_);
1117 }
1118
1119 sv_setiv (w_, nw);
1120 sv_setiv (h_, nh);
1121 }
1122 } 1712 }
1123} 1713}
1124 1714
1125void 1715void
1126draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1716draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1132{ 1722{
1133 HV *hv = (HV *)SvRV (self); 1723 HV *hv = (HV *)SvRV (self);
1134 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1724 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1135 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1725 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1136 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1726 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1727
1728 if (name <= 0)
1729 XSRETURN_EMPTY;
1137 1730
1138 if (items < 5) 1731 if (items < 5)
1139 { 1732 {
1140 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1733 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1141 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1734 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1169 glDisable (GL_ALPHA_TEST); 1762 glDisable (GL_ALPHA_TEST);
1170 glDisable (GL_BLEND); 1763 glDisable (GL_BLEND);
1171 } 1764 }
1172} 1765}
1173 1766
1174MODULE = CFPlus PACKAGE = CFPlus::Map 1767void
1175 1768draw_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)
1176CFPlus::Map 1769 PROTOTYPE: @
1177new (SV *class, int map_width, int map_height)
1178 CODE: 1770 CODE:
1771{
1772 glEnable (GL_BLEND);
1773 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1774 glEnable (GL_TEXTURE_2D);
1775 glBindTexture (GL_TEXTURE_2D, name1);
1776
1777 glColor3f (intensity, intensity, intensity);
1778 glPushMatrix ();
1779 glScalef (1./3, 1./3, 1.);
1780
1781 if (blend > 0.f)
1782 {
1783 float dx3 = dx * -3.f / w;
1784 float dy3 = dy * -3.f / h;
1785 GLfloat env_color[4] = { 0., 0., 0., blend };
1786
1787 /* interpolate the two shadow textures */
1788 /* stage 0 == rgb(glcolor) + alpha(t0) */
1789 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1790
1791 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1792 gl.ActiveTexture (GL_TEXTURE1);
1793 glEnable (GL_TEXTURE_2D);
1794 glBindTexture (GL_TEXTURE_2D, name2);
1795 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1796
1797 /* rgb == rgb(glcolor) */
1798 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1799 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1800 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1801
1802 /* alpha = interpolate t0, t1 by env_alpha */
1803 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1804
1805 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1806 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1807 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1808
1809 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1810 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1811
1812 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1813 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1814
1815 glBegin (GL_QUADS);
1816 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1817 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1818 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1819 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1820 glEnd ();
1821
1822 glDisable (GL_TEXTURE_2D);
1823 gl.ActiveTexture (GL_TEXTURE0);
1824 }
1825 else
1826 {
1827 /* simple blending of one texture, also opengl <1.3 path */
1828 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1829
1830 glBegin (GL_QUADS);
1831 glTexCoord2f (0, 0); glVertex2f (0, 0);
1832 glTexCoord2f (0, t); glVertex2f (0, h);
1833 glTexCoord2f (s, t); glVertex2f (w, h);
1834 glTexCoord2f (s, 0); glVertex2f (w, 0);
1835 glEnd ();
1836 }
1837
1838 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1839 {
1840 int x, y;
1841 int dx3 = dx * 3;
1842 int dy3 = dy * 3;
1843
1844 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1845 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1846 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1847 glTranslatef (-1., -1., 0);
1848 glBegin (GL_QUADS);
1849
1850 for (y = 1; y < h; y += 3)
1851 {
1852 int y1 = y - dy3;
1853 int y1valid = y1 >= 0 && y1 < h;
1854
1855 for (x = 1; x < w; x += 3)
1856 {
1857 int x1 = x - dx3;
1858 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1859 uint8_t h2;
1860
1861 if (y1valid && x1 >= 0 && x1 < w)
1862 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1863 else
1864 h2 = 1; /* out of range == invisible */
1865
1866 if (h1 || h2)
1867 {
1868 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1869 glColor4f (1., 1., 1., alpha);
1870
1871 glTexCoord2f (0, 0.); glVertex2i (x , y );
1872 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1873 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1874 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1875 }
1876 }
1877 }
1878 }
1879
1880 glEnd ();
1881
1882 glPopMatrix ();
1883
1884 glDisable (GL_TEXTURE_2D);
1885 glDisable (GL_BLEND);
1886}
1887
1888IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1889 CODE:
1890{
1891 GLint width;
1892 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1893 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1894 RETVAL = width > 0;
1895}
1896 OUTPUT:
1897 RETVAL
1898
1899MODULE = Deliantra::Client PACKAGE = DC::Map
1900
1901PROTOTYPES: DISABLE
1902
1903DC::Map
1904new (SV *klass)
1905 CODE:
1179 New (0, RETVAL, 1, struct map); 1906 New (0, RETVAL, 1, mapgrid);
1180 RETVAL->x = 0; 1907 RETVAL->x = 0;
1181 RETVAL->y = 0; 1908 RETVAL->y = 0;
1182 RETVAL->w = map_width; 1909 RETVAL->w = 0;
1183 RETVAL->h = map_height; 1910 RETVAL->h = 0;
1184 RETVAL->ox = 0; 1911 RETVAL->ox = 0;
1185 RETVAL->oy = 0; 1912 RETVAL->oy = 0;
1186 RETVAL->faces = 8192; 1913 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1187 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1914 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1188 RETVAL->texs = 8192;
1189 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1190 RETVAL->rows = 0; 1915 RETVAL->rows = 0;
1191 RETVAL->row = 0; 1916 RETVAL->row = 0;
1192 OUTPUT: 1917 OUTPUT:
1193 RETVAL 1918 RETVAL
1194 1919
1195void 1920void
1196DESTROY (CFPlus::Map self) 1921DESTROY (DC::Map self)
1197 CODE: 1922 CODE:
1198{ 1923{
1199 map_clear (self); 1924 map_clear (self);
1200 Safefree (self->face); 1925 Safefree (self->face2tile);
1201 Safefree (self->tex); 1926 Safefree (self->tex);
1202 Safefree (self); 1927 Safefree (self);
1203} 1928}
1204 1929
1205void 1930void
1931resize (DC::Map self, int map_width, int map_height)
1932 CODE:
1933 self->w = map_width;
1934 self->h = map_height;
1935
1936void
1206clear (CFPlus::Map self) 1937clear (DC::Map self)
1207 CODE: 1938 CODE:
1208 map_clear (self); 1939 map_clear (self);
1209 1940
1210void 1941void
1211set_face (CFPlus::Map self, int face, int texid) 1942set_tileid (DC::Map self, int face, int tile)
1212 CODE: 1943 CODE:
1213{ 1944{
1214 while (self->faces <= face) 1945 need_facenum (self, face); self->face2tile [face] = tile;
1215 { 1946 need_texid (self, tile);
1216 Append (mapface, self->face, self->faces, self->faces);
1217 self->faces *= 2;
1218 }
1219
1220 self->face [face] = texid;
1221} 1947}
1222 1948
1223void 1949void
1950set_smooth (DC::Map self, int face, int smooth, int level)
1951 CODE:
1952{
1953 tileid texid;
1954 maptex *tex;
1955
1956 if (face < 0 || face >= self->faces)
1957 return;
1958
1959 if (smooth < 0 || smooth >= self->faces)
1960 return;
1961
1962 texid = self->face2tile [face];
1963
1964 if (!texid)
1965 return;
1966
1967 tex = self->tex + texid;
1968 tex->smoothtile = self->face2tile [smooth];
1969 tex->smoothlevel = level;
1970}
1971
1972void
1224set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1973set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1225 CODE: 1974 CODE:
1226{ 1975{
1227 while (self->texs <= texid) 1976 need_texid (self, texid);
1228 {
1229 Append (maptex, self->tex, self->texs, self->texs);
1230 self->texs *= 2;
1231 }
1232 1977
1233 { 1978 {
1234 maptex *tex = self->tex + texid; 1979 maptex *tex = self->tex + texid;
1235 1980
1236 tex->name = name; 1981 tex->name = name;
… …
1252 // use uglier nearest interpolation because linear suffers 1997 // use uglier nearest interpolation because linear suffers
1253 // from transparent color bleeding and ugly wrapping effects. 1998 // from transparent color bleeding and ugly wrapping effects.
1254 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1999 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1255} 2000}
1256 2001
2002void
2003expire_textures (DC::Map self, int texid, int count)
2004 PPCODE:
2005 for (; texid < self->texs && count; ++texid, --count)
2006 {
2007 maptex *tex = self->tex + texid;
2008
2009 if (tex->name)
2010 {
2011 if (tex->unused)
2012 {
2013 tex->name = 0;
2014 tex->unused = 0;
2015 XPUSHs (sv_2mortal (newSViv (texid)));
2016 }
2017 else
2018 tex->unused = 1;
2019 }
2020 }
2021
1257int 2022int
1258ox (CFPlus::Map self) 2023ox (DC::Map self)
1259 ALIAS: 2024 ALIAS:
1260 oy = 1 2025 oy = 1
1261 x = 2 2026 x = 2
1262 y = 3 2027 y = 3
1263 w = 4 2028 w = 4
… …
1274 } 2039 }
1275 OUTPUT: 2040 OUTPUT:
1276 RETVAL 2041 RETVAL
1277 2042
1278void 2043void
1279scroll (CFPlus::Map self, int dx, int dy) 2044scroll (DC::Map self, int dx, int dy)
1280 CODE: 2045 CODE:
1281{ 2046{
1282 if (dx > 0) 2047 if (dx > 0)
1283 map_blank (self, self->x, self->y, dx, self->h); 2048 map_blank (self, self->x, self->y, dx, self->h);
1284 else if (dx < 0) 2049 else if (dx < 0)
1285 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 2050 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1286 2051
1287 if (dy > 0) 2052 if (dy > 0)
1288 map_blank (self, self->x, self->y, self->w, dy); 2053 map_blank (self, self->x, self->y, self->w, dy);
1289 else if (dy < 0) 2054 else if (dy < 0)
1290 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 2055 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1291 2056
1292 self->ox += dx; self->x += dx; 2057 self->ox += dx; self->x += dx;
1293 self->oy += dy; self->y += dy; 2058 self->oy += dy; self->y += dy;
1294 2059
1295 while (self->y < 0) 2060 while (self->y < 0)
… …
1299 self->rows += MAP_EXTEND_Y; 2064 self->rows += MAP_EXTEND_Y;
1300 self->y += MAP_EXTEND_Y; 2065 self->y += MAP_EXTEND_Y;
1301 } 2066 }
1302} 2067}
1303 2068
1304void 2069SV *
1305map1a_update (CFPlus::Map self, SV *data_, int extmap) 2070map1a_update (DC::Map self, SV *data_)
1306 CODE: 2071 CODE:
1307{ 2072{
1308 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2073 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1309 uint8_t *data_end = (uint8_t *)SvEND (data_); 2074 uint8_t *data_end = (uint8_t *)SvEND (data_);
1310 mapcell *cell; 2075 mapcell *cell;
1311 int x, y, flags; 2076 int x, y, z, flags;
2077 AV *missing = newAV ();
2078 RETVAL = newRV_noinc ((SV *)missing);
1312 2079
1313 while (data < data_end - 1) 2080 while (data < data_end - 1)
1314 { 2081 {
1315 flags = (data [0] << 8) + data [1]; data += 2; 2082 flags = (data [0] << 8) + data [1]; data += 2;
1316 2083
… …
1329 2096
1330 //TODO: don't trust server data to be in-range(!) 2097 //TODO: don't trust server data to be in-range(!)
1331 2098
1332 if (flags & 8) 2099 if (flags & 8)
1333 { 2100 {
2101 uint8_t ext, cmd;
2102
1334 if (extmap) 2103 do
1335 { 2104 {
1336 uint8_t ext, cmd; 2105 ext = *data++;
2106 cmd = ext & 0x7f;
1337 2107
1338 do 2108 if (cmd < 4)
2109 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2110 else if (cmd == 5) // health
1339 { 2111 {
1340 ext = *data++;
1341 cmd = ext & 0x3f;
1342
1343 if (cmd < 4)
1344 cell->darkness = 255 - ext * 64 + 1;
1345 else if (cmd == 5) // health
1346 {
1347 cell->stat_width = 1; 2112 cell->stat_width = 1;
1348 cell->stat_hp = *data++; 2113 cell->stat_hp = *data++;
1349 }
1350 else if (cmd == 6) // monster width
1351 cell->stat_width = *data++ + 1;
1352 else if (cmd == 0x47) // monster width
1353 {
1354 if (*data == 4)
1355 ; // decode player tag
1356
1357 data += *data + 1;
1358 }
1359 else if (cmd == 8) // cell flags
1360 cell->flags = *data++;
1361 else if (ext & 0x40) // unknown, multibyte => skip
1362 data += *data + 1;
1363 else
1364 data++;
1365 } 2114 }
1366 while (ext & 0x80); 2115 else if (cmd == 6) // monster width
2116 cell->stat_width = *data++ + 1;
2117 else if (cmd == 0x47)
2118 {
2119 if (*data == 1) cell->player = data [1];
2120 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2121 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2122 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2123
2124 data += *data + 1;
2125 }
2126 else if (cmd == 8) // cell flags
2127 cell->flags = *data++;
2128 else if (ext & 0x40) // unknown, multibyte => skip
2129 data += *data + 1;
2130 else
2131 data++;
1367 } 2132 }
1368 else 2133 while (ext & 0x80);
1369 cell->darkness = *data++ + 1;
1370 } 2134 }
1371 2135
2136 for (z = 0; z <= 2; ++z)
1372 if (flags & 4) 2137 if (flags & (4 >> z))
1373 { 2138 {
1374 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 2139 faceid face = (data [0] << 8) + data [1]; data += 2;
2140 need_facenum (self, face);
2141 cell->tile [z] = self->face2tile [face];
2142
2143 if (cell->tile [z])
2144 {
2145 maptex *tex = self->tex + cell->tile [z];
2146 tex->unused = 0;
2147 if (!tex->name)
2148 av_push (missing, newSViv (cell->tile [z]));
2149
2150 if (tex->smoothtile)
2151 {
2152 maptex *smooth = self->tex + tex->smoothtile;
2153 smooth->unused = 0;
2154 if (!smooth->name)
2155 av_push (missing, newSViv (tex->smoothtile));
2156 }
2157 }
1375 } 2158 }
1376
1377 if (flags & 2)
1378 {
1379 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1380 }
1381
1382 if (flags & 1)
1383 {
1384 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1385 }
1386 } 2159 }
1387 else 2160 else
1388 cell->darkness = 0; 2161 CELL_CLEAR (cell);
1389 } 2162 }
1390} 2163}
2164 OUTPUT:
2165 RETVAL
1391 2166
1392SV * 2167SV *
1393mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2168mapmap (DC::Map self, int x0, int y0, int w, int h)
1394 CODE: 2169 CODE:
1395{ 2170{
1396 int x1, x; 2171 int x1, x;
1397 int y1, y; 2172 int y1, y;
1398 int z; 2173 int z;
… …
1411 ? self->row + y 2186 ? self->row + y
1412 : 0; 2187 : 0;
1413 2188
1414 for (x = x0; x < x1; x++) 2189 for (x = x0; x < x1; x++)
1415 { 2190 {
1416 int r = 32, g = 32, b = 32, a = 192; 2191 unsigned int r = 32, g = 32, b = 32, a = 192;
1417 2192
1418 if (row && row->c0 <= x && x < row->c1) 2193 if (row && row->c0 <= x && x < row->c1)
1419 { 2194 {
1420 mapcell *cell = row->col + (x - row->c0); 2195 mapcell *cell = row->col + (x - row->c0);
1421 2196
1422 for (z = 0; z <= 0; z++) 2197 for (z = 0; z <= 0; z++)
1423 { 2198 {
1424 mapface face = cell->face [z];
1425
1426 if (face)
1427 {
1428 maptex tex = self->tex [face]; 2199 maptex tex = self->tex [cell->tile [z]];
1429 int a0 = 255 - tex.a; 2200 int a0 = 255 - tex.a;
1430 int a1 = tex.a; 2201 int a1 = tex.a;
1431 2202
1432 r = (r * a0 + tex.r * a1) / 255; 2203 r = div255 (r * a0 + tex.r * a1);
1433 g = (g * a0 + tex.g * a1) / 255; 2204 g = div255 (g * a0 + tex.g * a1);
1434 b = (b * a0 + tex.b * a1) / 255; 2205 b = div255 (b * a0 + tex.b * a1);
1435 a = (a * a0 + tex.a * a1) / 255; 2206 a = div255 (a * a0 + tex.a * a1);
1436 }
1437 } 2207 }
1438 } 2208 }
1439 2209
1440 *map++ = (r ) 2210 *map++ = (r )
1441 | (g << 8) 2211 | (g << 8)
1442 | (b << 16) 2212 | (b << 16)
1443 | (a << 24); 2213 | (a << 24);
1444 } 2214 }
1445 } 2215 }
1446 2216
1447 RETVAL = map_sv; 2217 RETVAL = map_sv;
1448} 2218}
1449 OUTPUT: 2219 OUTPUT:
1450 RETVAL 2220 RETVAL
1451 2221
1452void 2222void
1453draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2223draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1454 CODE: 2224 CODE:
1455{ 2225{
1456 int vx, vy;
1457 int x, y, z; 2226 int x, y, z;
1458 int last_name;
1459 mapface face;
1460 2227
1461 vx = self->x + self->w / 2 - sw / 2 - shift_x; 2228 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1462 vy = self->y + self->h / 2 - sh / 2 - shift_y; 2229 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2230 smooth_key skey;
2231 int pl_x, pl_y;
2232 maptex pl_tex;
2233 rc_t *rc = rc_alloc ();
2234 rc_t *rc_ov = rc_alloc ();
2235 rc_key_t key;
2236 rc_array_t *arr;
1463 2237
1464 /* 2238 pl_tex.name = 0;
1465 int vx = self->vx = self->w >= sw
1466 ? self->x + (self->w - sw) / 2
1467 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1468 2239
1469 int vy = self->vy = self->h >= sh 2240 // that's current max. sorry.
1470 ? self->y + (self->h - sh) / 2 2241 if (sw > 255) sw = 255;
1471 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 2242 if (sh > 255) sh = 255;
1472 */
1473 2243
1474 glColor4ub (255, 255, 255, 255); 2244 // clear key, in case of extra padding
2245 memset (&skey, 0, sizeof (skey));
2246
2247 memset (&key, 0, sizeof (key));
2248 key.r = 255;
2249 key.g = 255;
2250 key.b = 255;
2251 key.a = 255;
2252 key.mode = GL_QUADS;
2253 key.format = GL_T2F_V3F;
2254
2255 mx += self->x;
2256 my += self->y;
2257
2258 // first pass: determine smooth_max
2259 // rather ugly, if you ask me
2260 // could also be stored inside mapcell and updated on change
2261 memset (smooth_max, 0, sizeof (smooth_max));
2262
2263 for (y = 0; y < sh; y++)
2264 if (0 <= y + my && y + my < self->rows)
2265 {
2266 maprow *row = self->row + (y + my);
2267
2268 for (x = 0; x < sw; x++)
2269 if (row->c0 <= x + mx && x + mx < row->c1)
2270 {
2271 mapcell *cell = row->col + (x + mx - row->c0);
2272
2273 smooth_max[x + 1][y + 1] =
2274 MAX (self->tex [cell->tile [0]].smoothlevel,
2275 MAX (self->tex [cell->tile [1]].smoothlevel,
2276 self->tex [cell->tile [2]].smoothlevel));
2277 }
2278 }
1475 2279
1476 glEnable (GL_BLEND); 2280 glEnable (GL_BLEND);
1477 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2281 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1478 glEnable (GL_TEXTURE_2D);
1479 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2282 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1480 2283
1481 glBegin (GL_QUADS);
1482
1483 last_name = 0;
1484
1485 for (z = 0; z < 3; z++) 2284 for (z = 0; z <= 2; z++)
2285 {
2286 smooth_hash smooth;
2287 memset (smooth_level, 0, sizeof (smooth_level));
2288 key.texname = -1;
2289
1486 for (y = 0; y < sh; y++) 2290 for (y = 0; y < sh; y++)
1487 if (0 <= y + vy && y + vy < self->rows) 2291 if (0 <= y + my && y + my < self->rows)
1488 { 2292 {
1489 maprow *row = self->row + (y + vy); 2293 maprow *row = self->row + (y + my);
1490 2294
1491 for (x = 0; x < sw; x++) 2295 for (x = 0; x < sw; x++)
1492 if (row->c0 <= x + vx && x + vx < row->c1) 2296 if (row->c0 <= x + mx && x + mx < row->c1)
1493 { 2297 {
1494 mapcell *cell = row->col + (x + vx - row->c0); 2298 mapcell *cell = row->col + (x + mx - row->c0);
1495
1496 face = cell->face [z]; 2299 tileid tile = cell->tile [z];
2300
2301 if (tile)
2302 {
2303 maptex tex = self->tex [tile];
2304 int px, py;
1497 2305
1498 if (face && face < self->texs) 2306 if (key.texname != tex.name)
2307 {
2308 self->tex [tile].unused = 0;
2309
2310 if (!tex.name)
2311 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2312
2313 key.texname = tex.name;
2314 arr = rc_array (rc, &key);
2315 }
2316
2317 px = (x + 1) * Th - tex.w;
2318 py = (y + 1) * Tw - tex.h;
2319
2320 if (expect_false (cell->player == player) && expect_false (z == 2))
2321 {
2322 pl_x = px;
2323 pl_y = py;
2324 pl_tex = tex;
2325 continue;
2326 }
2327
2328 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2329 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2330 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2331 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2332
2333 // update smooth hash
2334 if (tex.smoothtile)
2335 {
2336 skey.tile = tex.smoothtile;
2337 skey.level = tex.smoothlevel;
2338
2339 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2340
2341 // add bits to current tile and all neighbours. skey.x|y is
2342 // shifted +1|+1 so we always stay positive.
2343
2344 // bits is ___n cccc CCCC bbbb
2345 // n do not draw borders&corners
2346 // c draw these corners, but...
2347 // C ... not these
2348 // b draw these borders
2349
2350 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2351 // ┃· ·· ·┃ ━━
2352
2353 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2354 // ·· ·· ·┏ ┓·
2355
2356 // full tile
2357 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2358
2359 // borders
2360 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2361 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2362 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2363 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2364
2365 // corners
2366 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2367 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2368 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2369 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2370 }
2371 }
2372
2373 if (expect_false (z == 2) && expect_false (cell->flags))
2374 {
2375 // overlays such as the speech bubble, probably more to come
2376 if (cell->flags & 1)
2377 {
2378 rc_key_t key_ov = key;
2379 maptex tex = self->tex [TEXID_SPEECH];
2380 rc_array_t *arr;
2381 int px = x * Tw + Tw * 2 / 32;
2382 int py = y * Th - Th * 6 / 32;
2383
2384 key_ov.texname = tex.name;
2385 arr = rc_array (rc_ov, &key_ov);
2386
2387 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2388 rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2389 rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2390 rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2391 }
2392 }
2393 }
2394 }
2395
2396 rc_draw (rc);
2397 rc_clear (rc);
2398
2399 // go through all smoothlevels, lowest to highest, then draw.
2400 // this is basically counting sort
2401 {
2402 int w, b;
2403
2404 glEnable (GL_TEXTURE_2D);
2405 glBegin (GL_QUADS);
2406 for (w = 0; w < 256 / 32; ++w)
2407 {
2408 uint32_t smask = smooth_level [w];
2409 if (smask)
2410 for (b = 0; b < 32; ++b)
2411 if (smask & (((uint32_t)1) << b))
1499 { 2412 {
1500 maptex tex = self->tex [face]; 2413 int level = (w << 5) | b;
1501 int px = (x + 1) * 32 - tex.w; 2414 HE *he;
1502 int py = (y + 1) * 32 - tex.h;
1503 2415
1504 if (last_name != tex.name) 2416 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1505 { 2417 {
1506 glEnd (); 2418 smooth_key &skey = it->first;
1507 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2419 IV bits = it->second;
1508 glBegin (GL_QUADS);
1509 }
1510 2420
1511 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1512 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1513 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1514 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1515 }
1516
1517 if (cell->flags && z == 2)
1518 {
1519 if (cell->flags & 1) 2421 if (!(bits & 0x1000)
2422 && skey.level == level
2423 && level > smooth_max [skey.x][skey.y])
1520 { 2424 {
1521 maptex tex = self->tex [1]; 2425 maptex tex = self->tex [skey.tile];
1522 int px = (x + 1) * 32 - tex.w + 2; 2426 int px = (((int)skey.x) - 1) * Tw;
1523 int py = (y + 1) * 32 - tex.h - 6; 2427 int py = (((int)skey.y) - 1) * Th;
2428 int border = bits & 15;
2429 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2430 float dx = tex.s * .0625f; // 16 images/row
2431 float dy = tex.t * .5f ; // 2 images/column
1524 2432
2433 if (tex.name)
2434 {
2435 // this time avoiding texture state changes
2436 // save gobs of state changes.
2437 if (key.texname != tex.name)
2438 {
2439 self->tex [skey.tile].unused = 0;
2440
1525 glEnd (); 2441 glEnd ();
1526 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2442 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1527 glBegin (GL_QUADS); 2443 glBegin (GL_QUADS);
2444 }
1528 2445
2446 if (border)
2447 {
2448 float ox = border * dx;
2449
2450 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2451 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2452 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2453 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2454 }
2455
2456 if (corner)
2457 {
2458 float ox = corner * dx;
2459
1529 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2460 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1530 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2461 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1531 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2462 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1532 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2463 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2464 }
2465 }
2466 }
1533 } 2467 }
1534 } 2468 }
1535 }
1536 } 2469 }
1537 2470
1538 glEnd (); 2471 glEnd ();
1539
1540 glDisable (GL_TEXTURE_2D); 2472 glDisable (GL_TEXTURE_2D);
2473 key.texname = -1;
2474 }
2475 }
2476
2477 if (pl_tex.name)
2478 {
2479 maptex tex = pl_tex;
2480 int px = pl_x + sdx;
2481 int py = pl_y + sdy;
2482
2483 key.texname = tex.name;
2484 arr = rc_array (rc, &key);
2485
2486 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2487 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2488 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2489 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2490
2491 rc_draw (rc);
2492 }
2493
2494 rc_draw (rc_ov);
2495 rc_clear (rc_ov);
2496
1541 glDisable (GL_BLEND); 2497 glDisable (GL_BLEND);
2498 rc_free (rc);
2499 rc_free (rc_ov);
1542 2500
1543 // top layer: overlays such as the health bar 2501 // top layer: overlays such as the health bar
1544 for (y = 0; y < sh; y++) 2502 for (y = 0; y < sh; y++)
1545 if (0 <= y + vy && y + vy < self->rows) 2503 if (0 <= y + my && y + my < self->rows)
1546 { 2504 {
1547 maprow *row = self->row + (y + vy); 2505 maprow *row = self->row + (y + my);
1548 2506
1549 for (x = 0; x < sw; x++) 2507 for (x = 0; x < sw; x++)
1550 if (row->c0 <= x + vx && x + vx < row->c1) 2508 if (row->c0 <= x + mx && x + mx < row->c1)
1551 { 2509 {
1552 mapcell *cell = row->col + (x + vx - row->c0); 2510 mapcell *cell = row->col + (x + mx - row->c0);
1553 2511
1554 int px = x * 32; 2512 int px = x * Tw;
1555 int py = y * 32; 2513 int py = y * Th;
2514
2515 if (expect_false (cell->player == player))
2516 {
2517 px += sdx;
2518 py += sdy;
2519 }
1556 2520
1557 if (cell->stat_hp) 2521 if (cell->stat_hp)
1558 { 2522 {
1559 int width = cell->stat_width * 32; 2523 int width = cell->stat_width * Tw;
1560 int thick = sh / 28 + 1 + cell->stat_width; 2524 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1561 2525
1562 glColor3ub (0, 0, 0); 2526 glColor3ub (0, 0, 0);
1563 glRectf (px + 1, py - thick - 2, 2527 glRectf (px + 1, py - thick - 2,
1564 px + width - 1, py); 2528 px + width - 1, py);
1565 2529
… …
1571 } 2535 }
1572 } 2536 }
1573} 2537}
1574 2538
1575void 2539void
1576draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2540draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1577 CODE: 2541 CODE:
1578{ 2542{
1579 static float color[16][3] = { 2543 static float color[16][3] = {
1580 { 0.00F, 0.00F, 0.00F }, 2544 { 0.00f, 0.00f, 0.00f },
1581 { 1.00F, 1.00F, 1.00F }, 2545 { 1.00f, 1.00f, 1.00f },
1582 { 0.00F, 0.00F, 0.55F }, 2546 { 0.00f, 0.00f, 0.55f },
1583 { 1.00F, 0.00F, 0.00F }, 2547 { 1.00f, 0.00f, 0.00f },
1584 2548
1585 { 1.00F, 0.54F, 0.00F }, 2549 { 1.00f, 0.54f, 0.00f },
1586 { 0.11F, 0.56F, 1.00F }, 2550 { 0.11f, 0.56f, 1.00f },
1587 { 0.93F, 0.46F, 0.00F }, 2551 { 0.93f, 0.46f, 0.00f },
1588 { 0.18F, 0.54F, 0.34F }, 2552 { 0.18f, 0.54f, 0.34f },
1589 2553
1590 { 0.56F, 0.73F, 0.56F }, 2554 { 0.56f, 0.73f, 0.56f },
1591 { 0.80F, 0.80F, 0.80F }, 2555 { 0.80f, 0.80f, 0.80f },
1592 { 0.55F, 0.41F, 0.13F }, 2556 { 0.55f, 0.41f, 0.13f },
1593 { 0.99F, 0.77F, 0.26F }, 2557 { 0.99f, 0.77f, 0.26f },
1594 2558
1595 { 0.74F, 0.65F, 0.41F }, 2559 { 0.74f, 0.65f, 0.41f },
1596 2560
1597 { 0.00F, 1.00F, 1.00F }, 2561 { 0.00f, 1.00f, 1.00f },
1598 { 1.00F, 0.00F, 1.00F }, 2562 { 1.00f, 0.00f, 1.00f },
1599 { 1.00F, 1.00F, 0.00F }, 2563 { 1.00f, 1.00f, 0.00f },
1600 }; 2564 };
1601 2565
1602 int x, y; 2566 int x, y;
1603 2567
1604 glEnable (GL_TEXTURE_2D); 2568 glEnable (GL_TEXTURE_2D);
2569 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2570 * but the nvidia driver (185.18.14) mishandles alpha textures
2571 * and takes the colour from god knows where instead of using
2572 * Cp. MODULATE results in the same colour, but slightly different
2573 * alpha, but atcually gives us the correct colour with nvidia.
2574 */
1605 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2575 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1606 glEnable (GL_BLEND); 2576 glEnable (GL_BLEND);
1607 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2577 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1608 glBegin (GL_QUADS); 2578 glBegin (GL_QUADS);
1609 2579
1610 for (y = 0; y < h; y++) 2580 for (y = 0; y < h; y++)
… …
1614 2584
1615 if (m) 2585 if (m)
1616 { 2586 {
1617 float *c = color [m & 15]; 2587 float *c = color [m & 15];
1618 2588
1619 float tx1 = m & 0x40 ? 0.5 : 0.; 2589 float tx1 = m & 0x40 ? 0.5f : 0.f;
1620 float tx2 = tx1 + 0.5; 2590 float tx2 = tx1 + 0.5f;
1621 2591
1622 glColor4f (c[0], c[1], c[2], 0.75); 2592 glColor4f (c[0], c[1], c[2], 1);
1623 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2593 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1624 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2594 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1625 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2595 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1626 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2596 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1627 } 2597 }
… …
1631 glDisable (GL_BLEND); 2601 glDisable (GL_BLEND);
1632 glDisable (GL_TEXTURE_2D); 2602 glDisable (GL_TEXTURE_2D);
1633} 2603}
1634 2604
1635void 2605void
1636fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2606fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1637 PPCODE: 2607 PPCODE:
1638{ 2608{
1639 int vx, vy;
1640 int x, y; 2609 int x, y;
1641 int sw4 = (sw + 3) & ~3; 2610 int sw1 = sw + 2;
2611 int sh1 = sh + 2;
2612 int sh3 = sh * 3;
2613 int sw3 = sw * 3;
1642 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2614 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1643 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2615 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1644 2616 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1645 memset (darkness, 255, sw4 * sh); 2617 memset (darkness1, 0, sw1*sh1);
2618
1646 SvPOK_only (darkness_sv); 2619 SvPOK_only (darkness3_sv);
1647 SvCUR_set (darkness_sv, sw4 * sh); 2620 SvCUR_set (darkness3_sv, sw3 * sh3);
1648 2621
1649 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2622 mx += self->x - 1;
1650 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2623 my += self->y - 1;
1651 2624
1652 for (y = 0; y < sh; y++) 2625 for (y = 0; y < sh1; y++)
1653 if (0 <= y + vy && y + vy < self->rows) 2626 if (0 <= y + my && y + my < self->rows)
1654 { 2627 {
1655 maprow *row = self->row + (y + vy); 2628 maprow *row = self->row + (y + my);
1656 2629
1657 for (x = 0; x < sw; x++) 2630 for (x = 0; x < sw1; x++)
1658 if (row->c0 <= x + vx && x + vx < row->c1) 2631 if (row->c0 <= x + mx && x + mx < row->c1)
1659 { 2632 {
1660 mapcell *cell = row->col + (x + vx - row->c0); 2633 mapcell *cell = row->col + (x + mx - row->c0);
1661 2634
1662 darkness[y * sw4 + x] = cell->darkness 2635 darkness1 [y * sw1 + x] = cell->darkness
1663 ? 255 - (cell->darkness - 1) 2636 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1664 : 255 - FOW_DARKNESS; 2637 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1665 } 2638 }
1666 } 2639 }
1667 2640
2641 for (y = 0; y < sh; ++y)
2642 for (x = 0; x < sw; ++x)
2643 {
2644 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2645 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2646 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2647 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2648 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2649 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2650 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2651 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2652 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2653
2654 uint8_t r11 = (d11 + d21 + d12) / 3;
2655 uint8_t r21 = d21;
2656 uint8_t r31 = (d21 + d31 + d32) / 3;
2657
2658 uint8_t r12 = d12;
2659 uint8_t r22 = d22;
2660 uint8_t r32 = d32;
2661
2662 uint8_t r13 = (d13 + d23 + d12) / 3;
2663 uint8_t r23 = d23;
2664 uint8_t r33 = (d23 + d33 + d32) / 3;
2665
2666 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2667 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2668 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2669 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2670 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2671 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2672 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2673 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2674 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2675 }
2676
2677 free (darkness1);
2678
1668 EXTEND (SP, 3); 2679 EXTEND (SP, 3);
1669 PUSHs (sv_2mortal (newSViv (sw4))); 2680 PUSHs (sv_2mortal (newSViv (sw3)));
1670 PUSHs (sv_2mortal (newSViv (sh))); 2681 PUSHs (sv_2mortal (newSViv (sh3)));
1671 PUSHs (darkness_sv); 2682 PUSHs (darkness3_sv);
1672} 2683}
1673 2684
1674SV * 2685SV *
1675get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2686get_rect (DC::Map self, int x0, int y0, int w, int h)
1676 CODE: 2687 CODE:
1677{ 2688{
1678 int x, y, x1, y1; 2689 int x, y, x1, y1;
1679 SV *data_sv = newSV (w * h * 7 + 5); 2690 SV *data_sv = newSV (w * h * 7 + 5);
1680 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2691 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1705 if (row && row->c0 <= x && x < row->c1) 2716 if (row && row->c0 <= x && x < row->c1)
1706 { 2717 {
1707 mapcell *cell = row->col + (x - row->c0); 2718 mapcell *cell = row->col + (x - row->c0);
1708 uint8_t flags = 0; 2719 uint8_t flags = 0;
1709 2720
1710 if (cell->face [0]) flags |= 1; 2721 if (cell->tile [0]) flags |= 1;
1711 if (cell->face [1]) flags |= 2; 2722 if (cell->tile [1]) flags |= 2;
1712 if (cell->face [2]) flags |= 4; 2723 if (cell->tile [2]) flags |= 4;
1713 2724
1714 *data++ = flags; 2725 *data++ = flags;
1715 2726
1716 if (flags & 1) 2727 if (flags & 1)
1717 { 2728 {
2729 tileid tile = cell->tile [0];
1718 *data++ = cell->face [0] >> 8; 2730 *data++ = tile >> 8;
1719 *data++ = cell->face [0]; 2731 *data++ = tile;
1720 } 2732 }
1721 2733
1722 if (flags & 2) 2734 if (flags & 2)
1723 { 2735 {
2736 tileid tile = cell->tile [1];
1724 *data++ = cell->face [1] >> 8; 2737 *data++ = tile >> 8;
1725 *data++ = cell->face [1]; 2738 *data++ = tile;
1726 } 2739 }
1727 2740
1728 if (flags & 4) 2741 if (flags & 4)
1729 { 2742 {
2743 tileid tile = cell->tile [2];
1730 *data++ = cell->face [2] >> 8; 2744 *data++ = tile >> 8;
1731 *data++ = cell->face [2]; 2745 *data++ = tile;
1732 } 2746 }
1733 } 2747 }
1734 else 2748 else
1735 *data++ = 0; 2749 *data++ = 0;
1736 } 2750 }
1737 } 2751 }
1738 2752
2753 /* if size is w*h + 5 then no data has been found */
2754 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2755 {
1739 SvPOK_only (data_sv); 2756 SvPOK_only (data_sv);
1740 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2757 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2758 }
2759
1741 RETVAL = data_sv; 2760 RETVAL = data_sv;
1742} 2761}
1743 OUTPUT: 2762 OUTPUT:
1744 RETVAL 2763 RETVAL
1745 2764
1746void 2765void
1747set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2766set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1748 PPCODE: 2767 PPCODE:
1749{ 2768{
1750 int x, y, z; 2769 int x, y, z;
1751 int w, h; 2770 int w, h;
1752 int x1, y1; 2771 int x1, y1;
2772 STRLEN len;
2773 uint8_t *data, *end;
2774
2775 len = SvLEN (data_sv);
2776 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2777 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2778 end = data + len + 8;
2779
2780 if (len < 5)
2781 XSRETURN_EMPTY;
1753 2782
1754 if (*data++ != 0) 2783 if (*data++ != 0)
1755 return; /* version mismatch */ 2784 XSRETURN_EMPTY; /* version mismatch */
1756 2785
1757 w = *data++ << 8; w |= *data++; 2786 w = *data++ << 8; w |= *data++;
1758 h = *data++ << 8; h |= *data++; 2787 h = *data++ << 8; h |= *data++;
1759 2788
1760 // we need to do this 'cause we don't keep an absolute coord system for rows 2789 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1772 { 2801 {
1773 maprow *row = map_get_row (self, y); 2802 maprow *row = map_get_row (self, y);
1774 2803
1775 for (x = x0; x < x1; x++) 2804 for (x = x0; x < x1; x++)
1776 { 2805 {
2806 uint8_t flags;
2807
2808 if (data + 7 >= end)
2809 XSRETURN_EMPTY;
2810
1777 uint8_t flags = *data++; 2811 flags = *data++;
1778 2812
1779 if (flags) 2813 if (flags)
1780 { 2814 {
1781 mapface face[3] = { 0, 0, 0 };
1782
1783 mapcell *cell = row_get_cell (row, x); 2815 mapcell *cell = row_get_cell (row, x);
2816 tileid tile[3] = { 0, 0, 0 };
1784 2817
1785 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2818 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1786 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2819 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1787 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2820 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1788 2821
1789 if (cell->darkness == 0) 2822 if (cell->darkness == 0)
1790 { 2823 {
1791 cell->darkness = 0; 2824 /*cell->darkness = 0;*/
2825 EXTEND (SP, 3);
1792 2826
1793 for (z = 0; z <= 2; z++) 2827 for (z = 0; z <= 2; z++)
1794 { 2828 {
1795 cell->face[z] = face[z]; 2829 tileid t = tile [z];
1796 2830
1797 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2831 if (t >= self->texs || (t && !self->tex [t].name))
2832 {
1798 XPUSHs (sv_2mortal (newSViv (face[z]))); 2833 PUSHs (sv_2mortal (newSViv (t)));
2834 need_texid (self, t);
2835 }
2836
2837 cell->tile [z] = t;
1799 } 2838 }
1800 } 2839 }
1801 } 2840 }
1802 } 2841 }
1803 } 2842 }
1804} 2843}
1805 2844
1806MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2845MODULE = Deliantra::Client PACKAGE = DC::RW
1807 2846
1808CFPlus::MixChunk 2847DC::RW
1809new_from_file (SV *class, char *path) 2848new (SV *klass, SV *data_sv)
1810 CODE: 2849 CODE:
1811 RETVAL = Mix_LoadWAV (path); 2850{
2851 STRLEN datalen;
2852 char *data = SvPVbyte (data_sv, datalen);
2853
2854 RETVAL = SDL_RWFromConstMem (data, datalen);
2855}
1812 OUTPUT: 2856 OUTPUT:
1813 RETVAL 2857 RETVAL
1814 2858
2859DC::RW
2860new_from_file (SV *klass, const char *path, const char *mode = "rb")
2861 CODE:
2862 RETVAL = SDL_RWFromFile (path, mode);
2863 OUTPUT:
2864 RETVAL
2865
2866# fails on win32:
2867# dc.xs(2268) : error C2059: syntax error : '('
1815void 2868#void
2869#close (DC::RW self)
2870# CODE:
2871# (self->(close)) (self);
2872
2873MODULE = Deliantra::Client PACKAGE = DC::Channel
2874
2875PROTOTYPES: DISABLE
2876
2877DC::Channel
2878find ()
2879 CODE:
2880{
2881 RETVAL = Mix_GroupAvailable (-1);
2882
2883 if (RETVAL < 0)
2884 {
2885 RETVAL = Mix_GroupOldest (-1);
2886
2887 if (RETVAL < 0)
2888 {
2889 // happens sometimes, maybe it just stopped playing(?)
2890 RETVAL = Mix_GroupAvailable (-1);
2891
2892 if (RETVAL < 0)
2893 XSRETURN_UNDEF;
2894 }
2895 else
2896 Mix_HaltChannel (RETVAL);
2897 }
2898
2899 Mix_UnregisterAllEffects (RETVAL);
2900 Mix_Volume (RETVAL, 128);
2901}
2902 OUTPUT:
2903 RETVAL
2904
2905void
2906halt (DC::Channel self)
2907 CODE:
2908 Mix_HaltChannel (self);
2909
2910void
2911expire (DC::Channel self, int ticks = -1)
2912 CODE:
2913 Mix_ExpireChannel (self, ticks);
2914
2915void
2916fade_out (DC::Channel self, int ticks = -1)
2917 CODE:
2918 Mix_FadeOutChannel (self, ticks);
2919
2920int
2921volume (DC::Channel self, int volume)
2922 CODE:
2923 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2924 OUTPUT:
2925 RETVAL
2926
2927void
2928unregister_all_effects (DC::Channel self)
2929 CODE:
2930 Mix_UnregisterAllEffects (self);
2931
2932void
2933set_panning (DC::Channel self, int left, int right)
2934 CODE:
2935 left = CLAMP (left , 0, 255);
2936 right = CLAMP (right, 0, 255);
2937 Mix_SetPanning (self, left, right);
2938
2939void
2940set_distance (DC::Channel self, int distance)
2941 CODE:
2942 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2943
2944void
2945set_position (DC::Channel self, int angle, int distance)
2946 CODE:
2947
2948void
2949set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2950 CODE:
2951{
2952 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2953 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2954 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2955}
2956
2957void
2958set_reverse_stereo (DC::Channel self, int flip)
2959 CODE:
2960 Mix_SetReverseStereo (self, flip);
2961
2962MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2963
2964PROTOTYPES: DISABLE
2965
2966void
2967decoders ()
2968 PPCODE:
2969#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2970 int i, num = Mix_GetNumChunkDecoders ();
2971 EXTEND (SP, num);
2972 for (i = 0; i < num; ++i)
2973 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2974#else
2975 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2976#endif
2977
2978DC::MixChunk
2979new (SV *klass, DC::RW rwops)
2980 CODE:
2981 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2982 OUTPUT:
2983 RETVAL
2984
2985void
1816DESTROY (CFPlus::MixChunk self) 2986DESTROY (DC::MixChunk self)
1817 CODE: 2987 CODE:
1818 Mix_FreeChunk (self); 2988 Mix_FreeChunk (self);
1819 2989
1820int 2990int
1821volume (CFPlus::MixChunk self, int volume = -1) 2991volume (DC::MixChunk self, int volume = -1)
1822 CODE: 2992 CODE:
2993 if (items > 1)
2994 volume = CLAMP (volume, 0, 128);
1823 RETVAL = Mix_VolumeChunk (self, volume); 2995 RETVAL = Mix_VolumeChunk (self, volume);
1824 OUTPUT: 2996 OUTPUT:
1825 RETVAL 2997 RETVAL
1826 2998
1827int 2999DC::Channel
1828play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 3000play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1829 CODE: 3001 CODE:
3002{
1830 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 3003 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
3004
3005 if (RETVAL < 0)
3006 XSRETURN_UNDEF;
3007
3008 if (channel < 0)
3009 {
3010 Mix_UnregisterAllEffects (RETVAL);
3011 Mix_Volume (RETVAL, 128);
3012 }
3013}
1831 OUTPUT: 3014 OUTPUT:
1832 RETVAL 3015 RETVAL
1833 3016
1834MODULE = CFPlus PACKAGE = CFPlus::MixMusic 3017MODULE = Deliantra::Client PACKAGE = DC::MixMusic
3018
3019void
3020decoders ()
3021 PPCODE:
3022#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
3023 int i, num = Mix_GetNumMusicDecoders ();
3024 EXTEND (SP, num);
3025 for (i = 0; i < num; ++i)
3026 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
3027#else
3028 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
3029#endif
1835 3030
1836int 3031int
1837volume (int volume = -1) 3032volume (int volume = -1)
3033 PROTOTYPE: ;$
1838 CODE: 3034 CODE:
3035 if (items > 0)
3036 volume = CLAMP (volume, 0, 128);
1839 RETVAL = Mix_VolumeMusic (volume); 3037 RETVAL = Mix_VolumeMusic (volume);
1840 OUTPUT: 3038 OUTPUT:
1841 RETVAL 3039 RETVAL
1842 3040
1843CFPlus::MixMusic 3041void
1844new_from_file (SV *class, char *path) 3042fade_out (int ms)
1845 CODE: 3043 CODE:
1846 RETVAL = Mix_LoadMUS (path); 3044 Mix_FadeOutMusic (ms);
3045
3046void
3047halt ()
3048 CODE:
3049 Mix_HaltMusic ();
3050
3051int
3052playing ()
3053 CODE:
3054 RETVAL = Mix_PlayingMusic ();
1847 OUTPUT: 3055 OUTPUT:
1848 RETVAL 3056 RETVAL
1849 3057
3058DC::MixMusic
3059new (SV *klass, DC::RW rwops)
3060 CODE:
3061 RETVAL = Mix_LoadMUS_RW (rwops);
3062 OUTPUT:
3063 RETVAL
3064
1850void 3065void
1851DESTROY (CFPlus::MixMusic self) 3066DESTROY (DC::MixMusic self)
1852 CODE: 3067 CODE:
1853 Mix_FreeMusic (self); 3068 Mix_FreeMusic (self);
1854 3069
1855int 3070int
1856play (CFPlus::MixMusic self, int loops = -1) 3071play (DC::MixMusic self, int loops = -1)
1857 CODE: 3072 CODE:
1858 RETVAL = Mix_PlayMusic (self, loops); 3073 RETVAL = Mix_PlayMusic (self, loops);
1859 OUTPUT: 3074 OUTPUT:
1860 RETVAL 3075 RETVAL
1861 3076
1862MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3077void
3078fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3079 CODE:
3080 Mix_FadeInMusicPos (self, loops, ms, position);
3081
3082MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3083
3084PROTOTYPES: ENABLE
1863 3085
1864BOOT: 3086BOOT:
1865{ 3087{
1866 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3088 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1867 static const struct { 3089 static const struct {
1868 const char *name; 3090 const char *name;
1869 IV iv; 3091 IV iv;
1870 } *civ, const_iv[] = { 3092 } *civ, const_iv[] = {
1871# define const_iv(name) { # name, (IV)name } 3093# define const_iv(name) { # name, (IV)name }
3094 const_iv (GL_VENDOR),
3095 const_iv (GL_VERSION),
3096 const_iv (GL_EXTENSIONS),
3097 const_iv (GL_MAX_TEXTURE_UNITS),
1872 const_iv (GL_COLOR_MATERIAL), 3098 const_iv (GL_COLOR_MATERIAL),
1873 const_iv (GL_SMOOTH), 3099 const_iv (GL_SMOOTH),
1874 const_iv (GL_FLAT), 3100 const_iv (GL_FLAT),
1875 const_iv (GL_DITHER), 3101 const_iv (GL_DITHER),
1876 const_iv (GL_BLEND), 3102 const_iv (GL_BLEND),
… …
1880 const_iv (GL_ALPHA_TEST), 3106 const_iv (GL_ALPHA_TEST),
1881 const_iv (GL_NORMALIZE), 3107 const_iv (GL_NORMALIZE),
1882 const_iv (GL_RESCALE_NORMAL), 3108 const_iv (GL_RESCALE_NORMAL),
1883 const_iv (GL_FRONT), 3109 const_iv (GL_FRONT),
1884 const_iv (GL_BACK), 3110 const_iv (GL_BACK),
3111 const_iv (GL_AUX0),
1885 const_iv (GL_AND), 3112 const_iv (GL_AND),
1886 const_iv (GL_ONE), 3113 const_iv (GL_ONE),
1887 const_iv (GL_ZERO), 3114 const_iv (GL_ZERO),
1888 const_iv (GL_SRC_ALPHA), 3115 const_iv (GL_SRC_ALPHA),
1889 const_iv (GL_DST_ALPHA), 3116 const_iv (GL_DST_ALPHA),
1890 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3117 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1891 const_iv (GL_ONE_MINUS_DST_ALPHA), 3118 const_iv (GL_ONE_MINUS_DST_ALPHA),
3119 const_iv (GL_SRC_COLOR),
3120 const_iv (GL_DST_COLOR),
3121 const_iv (GL_ONE_MINUS_SRC_COLOR),
3122 const_iv (GL_ONE_MINUS_DST_COLOR),
1892 const_iv (GL_SRC_ALPHA_SATURATE), 3123 const_iv (GL_SRC_ALPHA_SATURATE),
1893 const_iv (GL_RGB), 3124 const_iv (GL_RGB),
1894 const_iv (GL_RGBA), 3125 const_iv (GL_RGBA),
1895 const_iv (GL_RGBA4), 3126 const_iv (GL_RGBA4),
1896 const_iv (GL_RGBA8), 3127 const_iv (GL_RGBA8),
… …
1902 const_iv (GL_INTENSITY), 3133 const_iv (GL_INTENSITY),
1903 const_iv (GL_LUMINANCE), 3134 const_iv (GL_LUMINANCE),
1904 const_iv (GL_LUMINANCE_ALPHA), 3135 const_iv (GL_LUMINANCE_ALPHA),
1905 const_iv (GL_FLOAT), 3136 const_iv (GL_FLOAT),
1906 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3137 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3138 const_iv (GL_COMPRESSED_ALPHA_ARB),
3139 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3140 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3141 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3142 const_iv (GL_COMPRESSED_RGB_ARB),
3143 const_iv (GL_COMPRESSED_RGBA_ARB),
1907 const_iv (GL_COMPILE), 3144 const_iv (GL_COMPILE),
3145 const_iv (GL_PROXY_TEXTURE_1D),
3146 const_iv (GL_PROXY_TEXTURE_2D),
1908 const_iv (GL_TEXTURE_1D), 3147 const_iv (GL_TEXTURE_1D),
1909 const_iv (GL_TEXTURE_2D), 3148 const_iv (GL_TEXTURE_2D),
1910 const_iv (GL_TEXTURE_ENV), 3149 const_iv (GL_TEXTURE_ENV),
1911 const_iv (GL_TEXTURE_MAG_FILTER), 3150 const_iv (GL_TEXTURE_MAG_FILTER),
1912 const_iv (GL_TEXTURE_MIN_FILTER), 3151 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1933 const_iv (GL_COLOR_LOGIC_OP), 3172 const_iv (GL_COLOR_LOGIC_OP),
1934 const_iv (GL_SEPARABLE_2D), 3173 const_iv (GL_SEPARABLE_2D),
1935 const_iv (GL_CONVOLUTION_2D), 3174 const_iv (GL_CONVOLUTION_2D),
1936 const_iv (GL_CONVOLUTION_BORDER_MODE), 3175 const_iv (GL_CONVOLUTION_BORDER_MODE),
1937 const_iv (GL_CONSTANT_BORDER), 3176 const_iv (GL_CONSTANT_BORDER),
3177 const_iv (GL_POINTS),
1938 const_iv (GL_LINES), 3178 const_iv (GL_LINES),
1939 const_iv (GL_LINE_STRIP), 3179 const_iv (GL_LINE_STRIP),
1940 const_iv (GL_LINE_LOOP), 3180 const_iv (GL_LINE_LOOP),
1941 const_iv (GL_QUADS), 3181 const_iv (GL_QUADS),
1942 const_iv (GL_QUAD_STRIP), 3182 const_iv (GL_QUAD_STRIP),
1943 const_iv (GL_TRIANGLES), 3183 const_iv (GL_TRIANGLES),
1944 const_iv (GL_TRIANGLE_STRIP), 3184 const_iv (GL_TRIANGLE_STRIP),
1945 const_iv (GL_TRIANGLE_FAN), 3185 const_iv (GL_TRIANGLE_FAN),
3186 const_iv (GL_POLYGON),
1946 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3187 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3188 const_iv (GL_POINT_SMOOTH_HINT),
3189 const_iv (GL_LINE_SMOOTH_HINT),
3190 const_iv (GL_POLYGON_SMOOTH_HINT),
3191 const_iv (GL_GENERATE_MIPMAP_HINT),
3192 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1947 const_iv (GL_FASTEST), 3193 const_iv (GL_FASTEST),
3194 const_iv (GL_DONT_CARE),
3195 const_iv (GL_NICEST),
1948 const_iv (GL_V2F), 3196 const_iv (GL_V2F),
1949 const_iv (GL_V3F), 3197 const_iv (GL_V3F),
1950 const_iv (GL_T2F_V3F), 3198 const_iv (GL_T2F_V3F),
1951 const_iv (GL_T2F_N3F_V3F), 3199 const_iv (GL_T2F_N3F_V3F),
3200 const_iv (GL_FUNC_ADD),
3201 const_iv (GL_FUNC_SUBTRACT),
3202 const_iv (GL_FUNC_REVERSE_SUBTRACT),
1952# undef const_iv 3203# undef const_iv
1953 }; 3204 };
1954 3205
1955 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3206 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
1956 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3207 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1957}
1958 3208
1959char * 3209 texture_av = newAV ();
3210 AvREAL_off (texture_av);
3211}
3212
3213void
3214disable_GL_EXT_blend_func_separate ()
3215 CODE:
3216 gl.BlendFuncSeparate = 0;
3217 gl.BlendFuncSeparateEXT = 0;
3218
3219void
3220apple_nvidia_bug (int enable)
3221
3222const char *
1960gl_vendor () 3223gl_vendor ()
1961 CODE: 3224 CODE:
1962 RETVAL = (char *)glGetString (GL_VENDOR); 3225 RETVAL = (const char *)glGetString (GL_VENDOR);
1963 OUTPUT: 3226 OUTPUT:
1964 RETVAL 3227 RETVAL
1965 3228
1966char * 3229const char *
1967gl_version () 3230gl_version ()
1968 CODE: 3231 CODE:
1969 RETVAL = (char *)glGetString (GL_VERSION); 3232 RETVAL = (const char *)glGetString (GL_VERSION);
1970 OUTPUT: 3233 OUTPUT:
1971 RETVAL 3234 RETVAL
1972 3235
1973char * 3236const char *
1974gl_extensions () 3237gl_extensions ()
1975 CODE: 3238 CODE:
1976 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3239 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
1977 OUTPUT: 3240 OUTPUT:
1978 RETVAL 3241 RETVAL
1979 3242
3243const char *glGetString (GLenum pname)
3244 CODE:
3245 RETVAL = (const char *)glGetString (pname);
3246 OUTPUT:
3247 RETVAL
3248
3249GLint glGetInteger (GLenum pname)
3250 CODE:
3251 glGetIntegerv (pname, &RETVAL);
3252 OUTPUT:
3253 RETVAL
3254
3255GLdouble glGetDouble (GLenum pname)
3256 CODE:
3257 glGetDoublev (pname, &RETVAL);
3258 OUTPUT:
3259 RETVAL
3260
1980int glGetError () 3261int glGetError ()
1981 3262
1982void glFinish () 3263void glFinish ()
3264
3265void glFlush ()
1983 3266
1984void glClear (int mask) 3267void glClear (int mask)
1985 3268
1986void glClearColor (float r, float g, float b, float a = 1.0) 3269void glClearColor (float r, float g, float b, float a = 1.0)
1987 PROTOTYPE: @ 3270 PROTOTYPE: @
… …
1998 3281
1999void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3282void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2000 CODE: 3283 CODE:
2001 gl_BlendFuncSeparate (sa, da, saa, daa); 3284 gl_BlendFuncSeparate (sa, da, saa, daa);
2002 3285
3286# void glBlendEquation (int se)
3287
2003void glDepthMask (int flag) 3288void glDepthMask (int flag)
2004 3289
2005void glLogicOp (int opcode) 3290void glLogicOp (int opcode)
2006 3291
2007void glColorMask (int red, int green, int blue, int alpha) 3292void glColorMask (int red, int green, int blue, int alpha)
… …
2021# near_ and far_ are due to microsofts buggy "c" compiler 3306# near_ and far_ are due to microsofts buggy "c" compiler
2022void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3307void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2023 3308
2024# near_ and far_ are due to microsofts buggy "c" compiler 3309# near_ and far_ are due to microsofts buggy "c" compiler
2025void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3310void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3311
3312PROTOTYPES: DISABLE
2026 3313
2027void glViewport (int x, int y, int width, int height) 3314void glViewport (int x, int y, int width, int height)
2028 3315
2029void glScissor (int x, int y, int width, int height) 3316void glScissor (int x, int y, int width, int height)
2030 3317
… …
2038 3325
2039void glRotate (float angle, float x, float y, float z) 3326void glRotate (float angle, float x, float y, float z)
2040 CODE: 3327 CODE:
2041 glRotatef (angle, x, y, z); 3328 glRotatef (angle, x, y, z);
2042 3329
2043void glBegin (int mode)
2044
2045void glEnd ()
2046
2047void glColor (float r, float g, float b, float a = 1.0) 3330void glColor (float r, float g, float b, float a = 1.0)
2048 PROTOTYPE: @ 3331 PROTOTYPE: @
2049 ALIAS: 3332 ALIAS:
2050 glColor_premultiply = 1 3333 glColor_premultiply = 1
2051 CODE: 3334 CODE:
2052 if (ix) 3335 if (ix)
2053 { 3336 {
… …
2056 b *= a; 3339 b *= a;
2057 } 3340 }
2058 // microsoft visual "c" rounds instead of truncating... 3341 // microsoft visual "c" rounds instead of truncating...
2059 glColor4f (r, g, b, a); 3342 glColor4f (r, g, b, a);
2060 3343
2061void glInterleavedArrays (int format, int stride, char *data)
2062
2063void glDrawElements (int mode, int count, int type, char *indices)
2064
2065# 1.2 void glDrawRangeElements (int mode, int start, int end
2066
2067void glRasterPos (float x, float y, float z = 0.) 3344void glRasterPos (float x, float y, float z = 0.)
2068 CODE: 3345 CODE:
2069 glRasterPos3f (0, 0, z); 3346 glRasterPos3f (0, 0, z);
2070 glBitmap (0, 0, 0, 0, x, y, 0); 3347 glBitmap (0, 0, 0, 0, x, y, 0);
2071 3348
… …
2075 3352
2076void glTexCoord (float s, float t) 3353void glTexCoord (float s, float t)
2077 CODE: 3354 CODE:
2078 glTexCoord2f (s, t); 3355 glTexCoord2f (s, t);
2079 3356
3357void glRect (float x1, float y1, float x2, float y2)
3358 CODE:
3359 glRectf (x1, y1, x2, y2);
3360
3361void glRect_lineloop (float x1, float y1, float x2, float y2)
3362 CODE:
3363 glBegin (GL_LINE_LOOP);
3364 glVertex2f (x1, y1);
3365 glVertex2f (x2, y1);
3366 glVertex2f (x2, y2);
3367 glVertex2f (x1, y2);
3368 glEnd ();
3369
3370PROTOTYPES: ENABLE
3371
3372void glBegin (int mode)
3373
3374void glEnd ()
3375
3376void glPointSize (GLfloat size)
3377
3378void glLineWidth (GLfloat width)
3379
3380void glInterleavedArrays (int format, int stride, char *data)
3381
3382void glDrawElements (int mode, int count, int type, char *indices)
3383
3384# 1.2 void glDrawRangeElements (int mode, int start, int end
3385
2080void glTexEnv (int target, int pname, float param) 3386void glTexEnv (int target, int pname, float param)
2081 CODE: 3387 CODE:
2082 glTexEnvf (target, pname, param); 3388 glTexEnvf (target, pname, param);
2083 3389
2084void glTexParameter (int target, int pname, float param) 3390void glTexParameter (int target, int pname, float param)
… …
2100void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3406void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2101 CODE: 3407 CODE:
2102 if (gl.SeparableFilter2D) 3408 if (gl.SeparableFilter2D)
2103 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3409 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2104 3410
2105void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3411void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2106 3412
2107void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3413void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2108 3414
2109void glDrawPixels (int width, int height, int format, int type, char *pixels) 3415void glDrawPixels (int width, int height, int format, int type, char *pixels)
3416
3417void glPixelZoom (float x, float y)
2110 3418
2111void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3419void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2112 3420
2113int glGenTexture () 3421int glGenTexture ()
2114 CODE: 3422 CODE:
2115{ 3423 RETVAL = gen_texture ();
2116 GLuint name;
2117 glGenTextures (1, &name);
2118 RETVAL = name;
2119}
2120 OUTPUT: 3424 OUTPUT:
2121 RETVAL 3425 RETVAL
2122 3426
2123void glDeleteTexture (int name) 3427void glDeleteTexture (int name)
2124 CODE: 3428 CODE:
2125{
2126 GLuint name_ = name;
2127 glDeleteTextures (1, &name_); 3429 del_texture (name);
2128} 3430
2129
2130int glGenList () 3431int glGenList ()
2131 CODE: 3432 CODE:
2132 RETVAL = glGenLists (1); 3433 RETVAL = glGenLists (1);
2133 OUTPUT: 3434 OUTPUT:
2134 RETVAL 3435 RETVAL
… …
2141 3442
2142void glEndList () 3443void glEndList ()
2143 3444
2144void glCallList (int list) 3445void glCallList (int list)
2145 3446
3447void c_init ()
3448 CODE:
3449 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3450 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3451
3452MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3453
3454PROTOTYPES: DISABLE
3455
3456void
3457find_widget (SV *self, NV x, NV y)
3458 PPCODE:
3459{
3460 if (within_widget (self, x, y))
3461 XPUSHs (self);
3462}
3463
3464BOOT:
3465{
3466 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3467
3468 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3469 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3470 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3471 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3472}
3473
3474void
3475draw (SV *self)
3476 CODE:
3477{
3478 HV *hv;
3479 SV **svp;
3480 NV x, y, w, h;
3481 SV *draw_x_sv = GvSV (draw_x_gv);
3482 SV *draw_y_sv = GvSV (draw_y_gv);
3483 SV *draw_w_sv = GvSV (draw_w_gv);
3484 SV *draw_h_sv = GvSV (draw_h_gv);
3485 double draw_x, draw_y;
3486
3487 if (!SvROK (self))
3488 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3489
3490 hv = (HV *)SvRV (self);
3491
3492 if (SvTYPE (hv) != SVt_PVHV)
3493 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3494
3495 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3496 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3497
3498 if (!h || !w)
3499 XSRETURN_EMPTY;
3500
3501 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3502 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3503
3504 draw_x = SvNV (draw_x_sv) + x;
3505 draw_y = SvNV (draw_y_sv) + y;
3506
3507 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3508 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3509 XSRETURN_EMPTY;
3510
3511 sv_setnv (draw_x_sv, draw_x);
3512 sv_setnv (draw_y_sv, draw_y);
3513
3514 glPushMatrix ();
3515 glTranslated (x, y, 0);
3516
3517 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3518 {
3519 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3520
3521 if (svp && SvTRUE (*svp))
3522 {
3523 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3524 glEnable (GL_BLEND);
3525 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3526 glBegin (GL_QUADS);
3527 glVertex2f (0, 0);
3528 glVertex2f (w, 0);
3529 glVertex2f (w, h);
3530 glVertex2f (0, h);
3531 glEnd ();
3532 glDisable (GL_BLEND);
3533 }
3534 }
3535#if 0
3536 // draw borders, for debugging
3537 glPushMatrix ();
3538 glColor4f (1., 1., 0., 1.);
3539 glTranslatef (.5, .5, 0.);
3540 glBegin (GL_LINE_LOOP);
3541 glVertex2f (0 , 0);
3542 glVertex2f (w - 1, 0);
3543 glVertex2f (w - 1, h - 1);
3544 glVertex2f (0 , h - 1);
3545 glEnd ();
3546 glPopMatrix ();
3547#endif
3548 PUSHMARK (SP);
3549 XPUSHs (self);
3550 PUTBACK;
3551 call_method ("_draw", G_VOID | G_DISCARD);
3552 SPAGAIN;
3553
3554 glPopMatrix ();
3555
3556 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3557 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3558}
3559

Diff Legend

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