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 1.330 by root, Sun Nov 18 15:24:24 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#include <bitset>
38
39#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
24 40
25#include <SDL.h> 41#include <SDL.h>
42#include <SDL_thread.h>
26#include <SDL_endian.h> 43#include <SDL_endian.h>
27#include <SDL_image.h> 44#include <SDL_image.h>
28#include <SDL_mixer.h> 45#include <SDL_mixer.h>
29#include <SDL_opengl.h> 46#include <SDL_opengl.h>
30 47
48/* work around os x broken headers */
49#ifdef __MACOSX__
50typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
51typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
52typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
53#endif
54
31#define PANGO_ENABLE_BACKEND 55#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 56#define G_DISABLE_CAST_CHECKS
33 57
34#include <glib/gmacros.h> 58#include <glib.h>
35 59
36#include <pango/pango.h> 60#include <pango/pango.h>
61
62#ifndef PANGO_VERSION_CHECK
63# define PANGO_VERSION_CHECK(a,b,c) 0
64#endif
65
66#if !PANGO_VERSION_CHECK (1, 15, 2)
67# define pango_layout_get_line_readonly pango_layout_get_line
68# define pango_layout_get_lines_readonly pango_layout_get_lines
69# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
70# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
71#endif
37 72
38#ifndef _WIN32 73#ifndef _WIN32
39# include <sys/types.h> 74# include <sys/types.h>
40# include <sys/socket.h> 75# include <sys/socket.h>
41# include <netinet/in.h> 76# include <netinet/in.h>
42# include <netinet/tcp.h> 77# include <netinet/tcp.h>
43# include <inttypes.h> 78# include <inttypes.h>
79#endif
80
81#if __GNUC__ >= 4
82# define expect(expr,value) __builtin_expect ((expr),(value))
44#else 83#else
45 typedef unsigned char uint8_t; 84# 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 85#endif
52 86
87#define expect_false(expr) expect ((expr) != 0, 0)
88#define expect_true(expr) expect ((expr) != 0, 1)
89
53#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 90#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
54 91
92/* this is used as fow flag as well, so has to have a different value */
93/* then anything that is computed by incoming darkness */
55#define FOW_DARKNESS 32 94#define FOW_DARKNESS 50
95#define DARKNESS_ADJUST(n) (n)
56 96
57#define MAP_EXTEND_X 32 97#define MAP_EXTEND_X 32
58#define MAP_EXTEND_Y 512 98#define MAP_EXTEND_Y 512
59 99
60#define MIN_FONT_HEIGHT 10 100#define MIN_FONT_HEIGHT 10
61 101
62#if 0 102/* mask out modifiers we are not interested in */
63# define PARACHUTE SDL_INIT_NOPARACHUTE 103#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
64#else 104
65# define PARACHUTE 0 105#define KMOD_LRAM 0x10000 // our extension
66#endif 106
107#define TEXID_SPEECH 1
108#define TEXID_NOFACE 2
109
110static char *
111fast_sv_grow (SV *sv, STRLEN need)
112{
113 STRLEN len = SvLEN (sv);
114 STRLEN want = SvCUR (sv) + need;
115
116 if (expect_false (len < want))
117 {
118 do
119 len *= 2;
120 while (len < want);
121
122 sv_grow (sv, len);
123 }
124
125 SvCUR_set (sv, want);
126 return SvEND (sv) - need;
127}
128
129static AV *texture_av;
67 130
68static struct 131static struct
69{ 132{
70#define GL_FUNC(ptr,name) ptr name; 133#define GL_FUNC(ptr,name) ptr name;
71#include "glfunc.h" 134#include "glfunc.h"
72#undef GL_FUNC 135#undef GL_FUNC
73} gl; 136} gl;
74 137
138static void
75static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 139gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
76{ 140{
77 if (gl.BlendFuncSeparate) 141 if (gl.BlendFuncSeparate)
78 gl.BlendFuncSeparate (sa, da, saa, daa); 142 gl.BlendFuncSeparate (sa, da, saa, daa);
79 else if (gl.BlendFuncSeparateEXT) 143 else if (gl.BlendFuncSeparateEXT)
80 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 144 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
81 else 145 else
82 glBlendFunc (sa, da); 146 glBlendFunc (sa, da);
83} 147}
84 148
149static GLuint
150gen_texture ()
151{
152 GLuint name;
153
154 if (AvFILL (texture_av) >= 0)
155 name = (GLuint)(size_t)av_pop (texture_av);
156 else
157 glGenTextures (1, &name);
158
159 return name;
160}
161
162static void
163del_texture (GLuint name)
164{
165 /* make a half-assed attempt at returning the memory used by the texture */
166 /* textures are frequently being reused by cfplus anyway */
167 /*glBindTexture (GL_TEXTURE_2D, name);*/
168 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
169 av_push (texture_av, (SV *)(size_t)name);
170 glDeleteTextures (1, &name);
171}
172
85#include "texcache.c" 173#include "texcache.c"
174#include "rendercache.c"
86 175
87#include "pango-font.c" 176#include "pango-font.c"
88#include "pango-fontmap.c" 177#include "pango-fontmap.c"
89#include "pango-render.c" 178#include "pango-render.c"
90 179
180typedef IV DC__Channel;
181typedef SDL_RWops *DC__RW;
91typedef Mix_Chunk *CFPlus__MixChunk; 182typedef Mix_Chunk *DC__MixChunk;
92typedef Mix_Music *CFPlus__MixMusic; 183typedef Mix_Music *DC__MixMusic;
93 184
94typedef PangoFontDescription *CFPlus__Font; 185typedef PangoFontDescription *DC__Font;
95 186
96static int 187static int
97shape_attr_p (PangoLayoutRun *run) 188shape_attr_p (PangoLayoutRun *run)
98{ 189{
99 GSList *attrs = run->item->analysis.extra_attrs; 190 GSList *attrs = run->item->analysis.extra_attrs;
100 191
101 while (attrs) 192 while (attrs)
102 { 193 {
103 PangoAttribute *attr = attrs->data; 194 PangoAttribute *attr = (PangoAttribute *)attrs->data;
104 195
105 if (attr->klass->type == PANGO_ATTR_SHAPE) 196 if (attr->klass->type == PANGO_ATTR_SHAPE)
106 return 1; 197 return 1;
107 198
108 attrs = attrs->next; 199 attrs = attrs->next;
109 } 200 }
110 201
111 return 0; 202 return 0;
112} 203}
113 204
114typedef struct cf_layout { 205struct cf_layout {
115 PangoLayout *pl; 206 PangoLayout *pl;
116 float r, g, b, a; // default color for rgba mode 207 float r, g, b, a; // default color for rgba mode
117 int base_height; 208 int base_height;
118 CFPlus__Font font; 209 DC__Font font;
119} *CFPlus__Layout; 210 rc_t rc;
211};
120 212
213typedef cf_layout *DC__Layout;
214
121static CFPlus__Font default_font; 215static DC__Font default_font;
122static PangoContext *opengl_context; 216static PangoContext *opengl_context;
123static PangoFontMap *opengl_fontmap; 217static PangoFontMap *opengl_fontmap;
124 218
125static void 219static void
126substitute_func (FcPattern *pattern, gpointer data) 220substitute_func (FcPattern *pattern, gpointer data)
127{ 221{
128 FcPatternAddBool (pattern, FC_HINTING, 1); 222 FcPatternAddBool (pattern, FC_HINTING, 1);
129#ifdef FC_HINT_STYLE 223#ifdef FC_HINT_STYLE
130 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 224 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
131#endif 225#endif
132 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 226 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
133} 227}
134 228
135static void 229static void
136layout_update_font (CFPlus__Layout self) 230layout_update_font (DC__Layout self)
137{ 231{
138 /* use a random scale factor to account for unknown descenders, 0.8 works 232 /* use a random scale factor to account for unknown descenders, 0.8 works
139 * reasonably well with bitstream vera 233 * reasonably well with dejavu/bistream fonts
140 */ 234 */
141 PangoFontDescription *font = self->font ? self->font : default_font; 235 PangoFontDescription *font = self->font ? self->font : default_font;
142 236
143 pango_font_description_set_absolute_size (font, 237 pango_font_description_set_absolute_size (font,
144 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 238 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
145 239
146 pango_layout_set_font_description (self->pl, font); 240 pango_layout_set_font_description (self->pl, font);
147} 241}
148 242
149static void 243static void
150layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 244layout_get_pixel_size (DC__Layout self, int *w, int *h)
151{ 245{
152 PangoRectangle rect; 246 PangoRectangle rect;
153 247
154 // get_pixel_* wrongly rounds down 248 // get_pixel_* wrongly rounds down
155 pango_layout_get_extents (self->pl, 0, &rect); 249 pango_layout_get_extents (self->pl, 0, &rect);
… …
162 256
163 *w = rect.width; 257 *w = rect.width;
164 *h = rect.height; 258 *h = rect.height;
165} 259}
166 260
261typedef uint16_t tileid;
167typedef uint16_t mapface; 262typedef uint16_t faceid;
168 263
169typedef struct { 264struct maptex
265{
170 GLint name; 266 GLuint name;
171 int w, h; 267 int w, h;
172 float s, t; 268 float s, t;
173 uint8_t r, g, b, a; 269 uint8_t r, g, b, a;
174} maptex; 270 tileid smoothtile;
271 uint8_t smoothlevel;
272 uint8_t unused; /* set to zero on use */
273};
175 274
176typedef struct { 275struct mapcell
276{
177 uint32_t player; 277 uint32_t player;
178 mapface face[3]; 278 tileid tile[3];
179 uint16_t darkness; 279 uint16_t darkness;
180 uint8_t stat_width, stat_hp, flags; 280 uint8_t stat_width, stat_hp, flags, smoothmax;
181} mapcell; 281};
182 282
183typedef struct { 283struct maprow
284{
184 int32_t c0, c1; 285 int32_t c0, c1;
185 mapcell *col; 286 mapcell *col;
186} maprow; 287};
187 288
188typedef struct map { 289struct mapgrid {
189 int x, y, w, h; 290 int x, y, w, h;
190 int ox, oy; /* offset to virtual global coordinate system */ 291 int ox, oy; /* offset to virtual global coordinate system */
191 int faces; 292 int faces; tileid *face2tile; // [faceid]
192 mapface *face; 293 int texs; maptex *tex; // [tileid]
193
194 int texs;
195 maptex *tex;
196 294
197 int32_t rows; 295 int32_t rows;
198 maprow *row; 296 maprow *row;
199} *CFPlus__Map; 297};
200 298
201static char * 299typedef mapgrid *DC__Map;
300
301template<typename T>
302static void
202prepend (char *ptr, int sze, int inc) 303prepend (T *&ptr, int sze, int inc)
203{ 304{
204 char *p; 305 T *p;
205 306
206 New (0, p, sze + inc, char); 307 Newxz (p, sze + inc, T);
207 Zero (p, inc, char);
208 Move (ptr, p + inc, sze, char); 308 Move (ptr, p + inc, sze, T);
209 Safefree (ptr); 309 Safefree (ptr);
210 310
211 return p; 311 ptr = p;
212} 312}
213 313
214static char * 314template<typename T>
315static void
215append (char *ptr, int sze, int inc) 316append (T *&ptr, int sze, int inc)
216{ 317{
217 Renew (ptr, sze + inc, char); 318 Renew (ptr, sze + inc, T);
218 Zero (ptr + sze, inc, char); 319 Zero (ptr + sze, inc, T);
219
220 return ptr;
221} 320}
222 321
223#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 322static void
224#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 323need_facenum (struct mapgrid *self, faceid face)
324{
325 while (self->faces <= face)
326 {
327 append (self->face2tile, self->faces, self->faces);
328 self->faces *= 2;
329 }
330}
331
332static void
333need_texid (struct mapgrid *self, int texid)
334{
335 while (self->texs <= texid)
336 {
337 append (self->tex, self->texs, self->texs);
338 self->texs *= 2;
339 }
340}
225 341
226static maprow * 342static maprow *
227map_get_row (CFPlus__Map self, int y) 343map_get_row (mapgrid *self, int y)
228{ 344{
229 if (0 > y) 345 if (0 > y)
230 { 346 {
231 int extend = - y + MAP_EXTEND_Y; 347 int extend = - y + MAP_EXTEND_Y;
232 Prepend (maprow, self->row, self->rows, extend); 348 prepend (self->row, self->rows, extend);
233 349
234 self->rows += extend; 350 self->rows += extend;
235 self->y += extend; 351 self->y += extend;
236 y += extend; 352 y += extend;
237 } 353 }
238 else if (y >= self->rows) 354 else if (y >= self->rows)
239 { 355 {
240 int extend = y - self->rows + MAP_EXTEND_Y; 356 int extend = y - self->rows + MAP_EXTEND_Y;
241 Append (maprow, self->row, self->rows, extend); 357 append (self->row, self->rows, extend);
242 self->rows += extend; 358 self->rows += extend;
243 } 359 }
244 360
245 return self->row + y; 361 return self->row + y;
246} 362}
… …
256 } 372 }
257 373
258 if (row->c0 > x) 374 if (row->c0 > x)
259 { 375 {
260 int extend = row->c0 - x + MAP_EXTEND_X; 376 int extend = row->c0 - x + MAP_EXTEND_X;
261 Prepend (mapcell, row->col, row->c1 - row->c0, extend); 377 prepend (row->col, row->c1 - row->c0, extend);
262 row->c0 -= extend; 378 row->c0 -= extend;
263 } 379 }
264 else if (x >= row->c1) 380 else if (x >= row->c1)
265 { 381 {
266 int extend = x - row->c1 + MAP_EXTEND_X; 382 int extend = x - row->c1 + MAP_EXTEND_X;
267 Append (mapcell, row->col, row->c1 - row->c0, extend); 383 append (row->col, row->c1 - row->c0, extend);
268 row->c1 += extend; 384 row->c1 += extend;
269 } 385 }
270 386
271 return row->col + (x - row->c0); 387 return row->col + (x - row->c0);
272} 388}
273 389
274static mapcell * 390static mapcell *
275map_get_cell (CFPlus__Map self, int x, int y) 391map_get_cell (mapgrid *self, int x, int y)
276{ 392{
277 return row_get_cell (map_get_row (self, y), x); 393 return row_get_cell (map_get_row (self, y), x);
278} 394}
279 395
280static void 396static void
281map_clear (CFPlus__Map self) 397map_clear (mapgrid *self)
282{ 398{
283 int r; 399 int r;
284 400
285 for (r = 0; r < self->rows; r++) 401 for (r = 0; r < self->rows; r++)
286 Safefree (self->row[r].col); 402 Safefree (self->row[r].col);
… …
293 self->oy = 0; 409 self->oy = 0;
294 self->row = 0; 410 self->row = 0;
295 self->rows = 0; 411 self->rows = 0;
296} 412}
297 413
414#define CELL_CLEAR(cell) \
415 do { \
416 if ((cell)->player) \
417 (cell)->tile [2] = 0; \
418 (cell)->darkness = 0; \
419 (cell)->stat_hp = 0; \
420 (cell)->flags = 0; \
421 (cell)->player = 0; \
422 } while (0)
423
298static void 424static void
299map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 425map_blank (mapgrid *self, int x0, int y0, int w, int h)
300{ 426{
301 int x, y; 427 int x, y;
302 maprow *row; 428 maprow *row;
303 mapcell *cell; 429 mapcell *cell;
304 430
… …
316 if (x >= row->c1) 442 if (x >= row->c1)
317 break; 443 break;
318 444
319 cell = row->col + x - row->c0; 445 cell = row->col + x - row->c0;
320 446
321 cell->darkness = 0; 447 CELL_CLEAR (cell);
322 cell->stat_hp = 0;
323 cell->flags = 0;
324 cell->player = 0;
325 } 448 }
326 } 449 }
450}
451
452struct smooth_key
453{
454 tileid tile;
455 uint8_t x, y, level;
456
457 bool operator == (const smooth_key &o) const
458 {
459 return tile == o.tile && x == o.x && y == o.y && level == o.level;
460 }
461};
462
463typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
464
465namespace std {
466 template <>
467 struct hash<smooth_key>
468 {
469 size_t operator () (const smooth_key &v) const
470 {
471 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
472 }
473 };
474}
475
476static void
477smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
478{
479 auto &&it = h.find (key);
480
481 if (it == h.end ())
482 h.insert (std::make_pair (key, bits));
483 else
484 it->second |= bits;
327} 485}
328 486
329static void 487static void
330music_finished (void) 488music_finished (void)
331{ 489{
… …
348 ev.code = 1; 506 ev.code = 1;
349 ev.data1 = (void *)(long)channel; 507 ev.data1 = (void *)(long)channel;
350 ev.data2 = 0; 508 ev.data2 = 0;
351 509
352 SDL_PushEvent ((SDL_Event *)&ev); 510 SDL_PushEvent ((SDL_Event *)&ev);
511}
512
513// approximately divide by 255
514static unsigned int
515div255 (unsigned int n)
516{
517 return (n + (n >> 8)) >> 8;
353} 518}
354 519
355static unsigned int 520static unsigned int
356minpot (unsigned int n) 521minpot (unsigned int n)
357{ 522{
… …
367 n |= n >> 16; 532 n |= n >> 16;
368 533
369 return n + 1; 534 return n + 1;
370} 535}
371 536
372MODULE = CFPlus PACKAGE = CFPlus 537static unsigned int
538popcount (unsigned int n)
539{
540 n -= (n >> 1) & 0x55555555U;
541 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
542 n = ((n >> 4) + n) & 0x0f0f0f0fU;
543 n *= 0x01010101U;
544
545 return n >> 24;
546}
547
548/* SDL should provide this, really. */
549#define SDLK_MODIFIER_MIN 300
550#define SDLK_MODIFIER_MAX 314
551
552/******************************************************************************/
553
554static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
555static GV *hover_gv;
556
557static int
558within_widget (SV *widget, NV x, NV y)
559{
560 HV *self;
561 SV **svp;
562 NV wx, ww, wy, wh;
563
564 if (!SvROK (widget))
565 return 0;
566
567 self = (HV *)SvRV (widget);
568
569 if (SvTYPE (self) != SVt_PVHV)
570 return 0;
571
572 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
573 if (y < wy)
574 return 0;
575
576 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
577 if (y >= wy + wh)
578 return 0;
579
580 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
581 if (x < wx)
582 return 0;
583
584 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
585 if (x >= wx + ww)
586 return 0;
587
588 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
589 if (!svp || !SvTRUE (*svp))
590 return 0;
591
592 return 1;
593}
594
595/******************************************************************************/
596
597/* process keyboard modifiers */
598static int
599mod_munge (int mod)
600{
601 mod &= MOD_MASK;
602
603 if (mod & (KMOD_META | KMOD_ALT))
604 mod |= KMOD_LRAM;
605
606 return mod;
607}
608
609static void
610deliantra_main (SV *real_main)
611{
612 dSP;
613
614 PUSHMARK (SP);
615 call_sv (real_main, G_DISCARD | G_VOID);
616}
617
618#ifdef __MACOSX__
619 static SV *real_main;
620
621 /* to due surprising braindamage on the side of SDL design, we
622 * do some mind-boggling hack here: SDL requires a custom main()
623 * on OS X, so... we provide one and call the original main(), which,
624 * due to shared library magic, calls -lSDLmain's main, not perl's main,
625 * and which calls our main (== SDL_main) back.
626 */
627 extern C_LINKAGE int
628 main (int argc, char *argv[])
629 {
630 deliantra_main (real_main);
631 }
632
633 #undef main
634
635 extern C_LINKAGE int main (int argc, char *argv[]);
636
637 static void
638 SDL_main_hack (SV *real_main_)
639 {
640 real_main = real_main_;
641
642 char *argv[] = { "deliantra client", 0 };
643 (main) (1, argv);
644 }
645#else
646 static void
647 SDL_main_hack (SV *real_main)
648 {
649 deliantra_main (real_main);
650 }
651#endif
652
653MODULE = Deliantra::Client PACKAGE = DC
373 654
374PROTOTYPES: ENABLE 655PROTOTYPES: ENABLE
375 656
376BOOT: 657BOOT:
377{ 658{
378 HV *stash = gv_stashpv ("CFPlus", 1); 659 HV *stash = gv_stashpv ("DC", 1);
379 static const struct { 660 static const struct {
380 const char *name; 661 const char *name;
381 IV iv; 662 IV iv;
382 } *civ, const_iv[] = { 663 } *civ, const_iv[] = {
383# define const_iv(name) { # name, (IV)name } 664# define const_iv(name) { # name, (IV)name }
665 const_iv (SDLK_MODIFIER_MIN),
666 const_iv (SDLK_MODIFIER_MAX),
667
384 const_iv (SDL_ACTIVEEVENT), 668 const_iv (SDL_ACTIVEEVENT),
385 const_iv (SDL_KEYDOWN), 669 const_iv (SDL_KEYDOWN),
386 const_iv (SDL_KEYUP), 670 const_iv (SDL_KEYUP),
387 const_iv (SDL_MOUSEMOTION), 671 const_iv (SDL_MOUSEMOTION),
388 const_iv (SDL_MOUSEBUTTONDOWN), 672 const_iv (SDL_MOUSEBUTTONDOWN),
… …
397 const_iv (SDL_EVENT_RESERVEDA), 681 const_iv (SDL_EVENT_RESERVEDA),
398 const_iv (SDL_EVENT_RESERVEDB), 682 const_iv (SDL_EVENT_RESERVEDB),
399 const_iv (SDL_VIDEORESIZE), 683 const_iv (SDL_VIDEORESIZE),
400 const_iv (SDL_VIDEOEXPOSE), 684 const_iv (SDL_VIDEOEXPOSE),
401 const_iv (SDL_USEREVENT), 685 const_iv (SDL_USEREVENT),
686
687 const_iv (SDL_APPINPUTFOCUS),
688 const_iv (SDL_APPMOUSEFOCUS),
689 const_iv (SDL_APPACTIVE),
690
691
692 const_iv (SDLK_UNKNOWN),
693 const_iv (SDLK_FIRST),
694 const_iv (SDLK_BACKSPACE),
695 const_iv (SDLK_TAB),
696 const_iv (SDLK_CLEAR),
697 const_iv (SDLK_RETURN),
698 const_iv (SDLK_PAUSE),
699 const_iv (SDLK_ESCAPE),
700 const_iv (SDLK_SPACE),
701 const_iv (SDLK_EXCLAIM),
702 const_iv (SDLK_QUOTEDBL),
703 const_iv (SDLK_HASH),
704 const_iv (SDLK_DOLLAR),
705 const_iv (SDLK_AMPERSAND),
706 const_iv (SDLK_QUOTE),
707 const_iv (SDLK_LEFTPAREN),
708 const_iv (SDLK_RIGHTPAREN),
709 const_iv (SDLK_ASTERISK),
710 const_iv (SDLK_PLUS),
711 const_iv (SDLK_COMMA),
712 const_iv (SDLK_MINUS),
713 const_iv (SDLK_PERIOD),
714 const_iv (SDLK_SLASH),
715 const_iv (SDLK_0),
716 const_iv (SDLK_1),
717 const_iv (SDLK_2),
718 const_iv (SDLK_3),
719 const_iv (SDLK_4),
720 const_iv (SDLK_5),
721 const_iv (SDLK_6),
722 const_iv (SDLK_7),
723 const_iv (SDLK_8),
724 const_iv (SDLK_9),
725 const_iv (SDLK_COLON),
726 const_iv (SDLK_SEMICOLON),
727 const_iv (SDLK_LESS),
728 const_iv (SDLK_EQUALS),
729 const_iv (SDLK_GREATER),
730 const_iv (SDLK_QUESTION),
731 const_iv (SDLK_AT),
732
733 const_iv (SDLK_LEFTBRACKET),
734 const_iv (SDLK_BACKSLASH),
735 const_iv (SDLK_RIGHTBRACKET),
736 const_iv (SDLK_CARET),
737 const_iv (SDLK_UNDERSCORE),
738 const_iv (SDLK_BACKQUOTE),
739 const_iv (SDLK_DELETE),
740
741 const_iv (SDLK_FIRST),
742 const_iv (SDLK_LAST),
402 const_iv (SDLK_KP0), 743 const_iv (SDLK_KP0),
403 const_iv (SDLK_KP1), 744 const_iv (SDLK_KP1),
404 const_iv (SDLK_KP2), 745 const_iv (SDLK_KP2),
405 const_iv (SDLK_KP3), 746 const_iv (SDLK_KP3),
406 const_iv (SDLK_KP4), 747 const_iv (SDLK_KP4),
… …
461 const_iv (SDLK_BREAK), 802 const_iv (SDLK_BREAK),
462 const_iv (SDLK_MENU), 803 const_iv (SDLK_MENU),
463 const_iv (SDLK_POWER), 804 const_iv (SDLK_POWER),
464 const_iv (SDLK_EURO), 805 const_iv (SDLK_EURO),
465 const_iv (SDLK_UNDO), 806 const_iv (SDLK_UNDO),
807
466 const_iv (KMOD_NONE), 808 const_iv (KMOD_NONE),
809 const_iv (KMOD_SHIFT),
467 const_iv (KMOD_LSHIFT), 810 const_iv (KMOD_LSHIFT),
468 const_iv (KMOD_RSHIFT), 811 const_iv (KMOD_RSHIFT),
812 const_iv (KMOD_CTRL),
469 const_iv (KMOD_LCTRL), 813 const_iv (KMOD_LCTRL),
470 const_iv (KMOD_RCTRL), 814 const_iv (KMOD_RCTRL),
815 const_iv (KMOD_ALT),
471 const_iv (KMOD_LALT), 816 const_iv (KMOD_LALT),
472 const_iv (KMOD_RALT), 817 const_iv (KMOD_RALT),
818 const_iv (KMOD_META),
473 const_iv (KMOD_LMETA), 819 const_iv (KMOD_LMETA),
474 const_iv (KMOD_RMETA), 820 const_iv (KMOD_RMETA),
475 const_iv (KMOD_NUM), 821 const_iv (KMOD_NUM),
476 const_iv (KMOD_CAPS), 822 const_iv (KMOD_CAPS),
477 const_iv (KMOD_MODE), 823 const_iv (KMOD_MODE),
478 const_iv (KMOD_CTRL), 824
479 const_iv (KMOD_SHIFT), 825 const_iv (KMOD_LRAM),
480 const_iv (KMOD_ALT), 826
481 const_iv (KMOD_META) 827 const_iv (MIX_DEFAULT_FORMAT),
828
829 const_iv (SDL_INIT_TIMER),
830 const_iv (SDL_INIT_AUDIO),
831 const_iv (SDL_INIT_VIDEO),
832 const_iv (SDL_INIT_CDROM),
833 const_iv (SDL_INIT_JOYSTICK),
834 const_iv (SDL_INIT_EVERYTHING),
835 const_iv (SDL_INIT_NOPARACHUTE),
836 const_iv (SDL_INIT_EVENTTHREAD),
837
838 const_iv (SDL_GL_RED_SIZE),
839 const_iv (SDL_GL_GREEN_SIZE),
840 const_iv (SDL_GL_BLUE_SIZE),
841 const_iv (SDL_GL_ALPHA_SIZE),
842 const_iv (SDL_GL_DOUBLEBUFFER),
843 const_iv (SDL_GL_BUFFER_SIZE),
844 const_iv (SDL_GL_DEPTH_SIZE),
845 const_iv (SDL_GL_STENCIL_SIZE),
846 const_iv (SDL_GL_ACCUM_RED_SIZE),
847 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
848 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
849 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
850 const_iv (SDL_GL_STEREO),
851 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
852 const_iv (SDL_GL_MULTISAMPLESAMPLES),
853 const_iv (SDL_GL_ACCELERATED_VISUAL),
854 const_iv (SDL_GL_SWAP_CONTROL),
855
856 const_iv (FOW_DARKNESS)
482# undef const_iv 857# undef const_iv
483 }; 858 };
484 859
485 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 860 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
486 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 861 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
862
863 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
864 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
487} 865}
866
867void
868weaken (SV *rv)
869 PROTOTYPE: $
870 CODE:
871 sv_rvweaken (rv);
488 872
489int 873int
490in_destruct () 874in_destruct ()
491 CODE: 875 CODE:
492 RETVAL = PL_main_cv == Nullcv; 876 RETVAL = PL_main_cv == Nullcv;
… …
494 RETVAL 878 RETVAL
495 879
496NV floor (NV x) 880NV floor (NV x)
497 881
498NV ceil (NV x) 882NV ceil (NV x)
883
884IV minpot (UV n)
885
886IV popcount (UV n)
887
888NV distance (NV dx, NV dy)
889 CODE:
890 RETVAL = pow (dx * dx + dy * dy, 0.5);
891 OUTPUT:
892 RETVAL
499 893
500void 894void
501pango_init () 895pango_init ()
502 CODE: 896 CODE:
503{ 897{
504 opengl_fontmap = pango_opengl_font_map_new (); 898 opengl_fontmap = pango_opengl_font_map_new ();
505 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 899 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); 900 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
901 /*pango_context_set_font_description (opengl_context, default_font);*/
902#if PANGO_VERSION_CHECK (1, 15, 2)
903 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
904 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
905#endif
507} 906}
508 907
509int 908char *SDL_GetError ()
510SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
511 909
512void 910void SDL_main_hack (SV *real_main)
911 PROTOTYPE: &
912
913int SDL_Init (U32 flags)
914
915int SDL_InitSubSystem (U32 flags)
916
917void SDL_QuitSubSystem (U32 flags)
918
513SDL_Quit () 919void SDL_Quit ()
514 920
921int SDL_GL_SetAttribute (int attr, int value)
922 C_ARGS: (SDL_GLattr)attr, value
923
924int SDL_GL_GetAttribute (int attr)
925 CODE:
926 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
927 XSRETURN_UNDEF;
928 OUTPUT:
929 RETVAL
930
515void 931void
516SDL_ListModes () 932SDL_ListModes (int rgb, int alpha)
517 PPCODE: 933 PPCODE:
518{ 934{
519 SDL_Rect **m; 935 SDL_Rect **m;
520 936
521 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 937 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 938 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
523 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 939 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
524 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 940 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
525 941
526 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 942 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
527 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 943 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
528 944
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 945 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 946 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
531 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 947 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
532 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 948 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
533 949
534 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 950 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); 951 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);
542 952
543 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 953 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
544 954
545 if (m && m != (SDL_Rect **)-1) 955 if (m && m != (SDL_Rect **)-1)
546 while (*m) 956 while (*m)
547 { 957 {
958 if ((*m)->w >= 400 && (*m)->h >= 300)
959 {
548 AV *av = newAV (); 960 AV *av = newAV ();
549 av_push (av, newSViv ((*m)->w)); 961 av_push (av, newSViv ((*m)->w));
550 av_push (av, newSViv ((*m)->h)); 962 av_push (av, newSViv ((*m)->h));
963 av_push (av, newSViv (rgb));
964 av_push (av, newSViv (alpha));
551 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 965 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
966 }
552 967
553 ++m; 968 ++m;
554 } 969 }
555} 970}
556 971
557char *
558SDL_GetError ()
559
560int 972int
561SDL_SetVideoMode (int w, int h, int fullscreen) 973SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
562 CODE: 974 CODE:
975{
976 SDL_EnableUNICODE (1);
977 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
978
979 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
980 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
981 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
982 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
983
563 RETVAL = !!SDL_SetVideoMode ( 984 RETVAL = !!SDL_SetVideoMode (
564 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 985 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
565 ); 986 );
987
566 if (RETVAL) 988 if (RETVAL)
567 { 989 {
568 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 990 av_clear (texture_av);
569# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 991#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
570# include "glfunc.h" 992#include "glfunc.h"
571# undef GL_FUNC 993#undef GL_FUNC
994 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
995 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
572 } 996 }
997}
573 OUTPUT: 998 OUTPUT:
574 RETVAL 999 RETVAL
1000
1001void
1002SDL_WM_SetCaption (const char *title, const char *icon)
575 1003
576void 1004void
577SDL_GL_SwapBuffers () 1005SDL_GL_SwapBuffers ()
578 1006
579char * 1007char *
580SDL_GetKeyName (int sym) 1008SDL_GetKeyName (int sym)
1009 C_ARGS: (SDLKey)sym
581 1010
1011int
1012SDL_GetAppState ()
1013
1014int
1015SDL_GetModState ()
1016
1017int
1018SDL_WaitEvent ()
1019 C_ARGS: 0
1020
582void 1021void
583SDL_PollEvent () 1022SDL_PumpEvents ()
1023
1024void
1025peep_events ()
584 PPCODE: 1026 PPCODE:
585{ 1027{
586 SDL_Event ev; 1028 SDL_Event ev;
587 1029
588 while (SDL_PollEvent (&ev)) 1030 SDL_PumpEvents ();
1031 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
589 { 1032 {
590 HV *hv = newHV (); 1033 HV *hv = newHV ();
591 hv_store (hv, "type", 4, newSViv (ev.type), 0); 1034 hv_store (hv, "type", 4, newSViv (ev.type), 0);
592 1035
593 switch (ev.type) 1036 switch (ev.type)
594 { 1037 {
595 case SDL_KEYDOWN: 1038 case SDL_KEYDOWN:
596 case SDL_KEYUP: 1039 case SDL_KEYUP:
597 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1040 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
598 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1041 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
599 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1042 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
1043 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); 1044 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
601 break; 1045 break;
602 1046
603 case SDL_ACTIVEEVENT: 1047 case SDL_ACTIVEEVENT:
604 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1048 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
605 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 1049 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
606 break; 1050 break;
607 1051
608 case SDL_MOUSEMOTION: 1052 case SDL_MOUSEMOTION:
1053 {
1054 int state = ev.motion.state;
1055 int x = ev.motion.x;
1056 int y = ev.motion.y;
1057 int xrel = ev.motion.xrel;
1058 int yrel = ev.motion.yrel;
1059
1060 /* do simplistic event compression */
1061 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
1062 && state == ev.motion.state)
1063 {
1064 xrel += ev.motion.xrel;
1065 yrel += ev.motion.yrel;
1066 x = ev.motion.x;
1067 y = ev.motion.y;
1068 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
1069 }
1070
609 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1071 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
610
611 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1072 hv_store (hv, "state", 5, newSViv (state), 0);
612 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1073 hv_store (hv, "x", 1, newSViv (x), 0);
613 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1074 hv_store (hv, "y", 1, newSViv (y), 0);
614 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1075 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
615 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1076 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1077 }
616 break; 1078 break;
617 1079
618 case SDL_MOUSEBUTTONDOWN: 1080 case SDL_MOUSEBUTTONDOWN:
619 case SDL_MOUSEBUTTONUP: 1081 case SDL_MOUSEBUTTONUP:
620 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1082 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
621 1083
622 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1084 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
623 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1085 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
624 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1086 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
625 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1087 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
630 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1092 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
631 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1093 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
632 break; 1094 break;
633 } 1095 }
634 1096
635 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1097 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
636 } 1098 }
637} 1099}
638 1100
1101char *
1102SDL_AudioDriverName ()
1103 CODE:
1104{
1105 char buf [256];
1106 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1107 XSRETURN_UNDEF;
1108
1109 RETVAL = buf;
1110}
1111 OUTPUT:
1112 RETVAL
1113
639int 1114int
640Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1115Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
641 POSTCALL: 1116 POSTCALL:
642 Mix_HookMusicFinished (music_finished); 1117 Mix_HookMusicFinished (music_finished);
643 Mix_ChannelFinished (channel_finished); 1118 Mix_ChannelFinished (channel_finished);
644 1119
645void 1120void
1121Mix_QuerySpec ()
1122 PPCODE:
1123{
1124 int freq, channels;
1125 Uint16 format;
1126
1127 if (Mix_QuerySpec (&freq, &format, &channels))
1128 {
1129 EXTEND (SP, 3);
1130 PUSHs (sv_2mortal (newSViv (freq)));
1131 PUSHs (sv_2mortal (newSViv (format)));
1132 PUSHs (sv_2mortal (newSViv (channels)));
1133 }
1134}
1135
1136void
646Mix_CloseAudio () 1137Mix_CloseAudio ()
647 1138
648int 1139int
649Mix_AllocateChannels (int numchans = -1) 1140Mix_AllocateChannels (int numchans = -1)
650 1141
1142const char *
1143Mix_GetError ()
1144
651void 1145void
652lowdelay (int fd, int val = 1) 1146lowdelay (int fd, int val = 1)
653 CODE: 1147 CODE:
654#ifndef _WIN32
655 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1148 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
656#endif
657 1149
658void 1150void
659win32_proxy_info () 1151win32_proxy_info ()
660 PPCODE: 1152 PPCODE:
661{ 1153{
… …
682 } 1174 }
683 } 1175 }
684#endif 1176#endif
685} 1177}
686 1178
687void 1179int
688add_font (char *file) 1180add_font (char *file)
689 CODE: 1181 CODE:
690 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1182 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1183 OUTPUT:
1184 RETVAL
1185
1186void
1187IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1188
1189# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1190void
1191Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
691 1192
692void 1193void
693load_image_inline (SV *image_) 1194load_image_inline (SV *image_)
694 ALIAS: 1195 ALIAS:
695 load_image_file = 1 1196 load_image_file = 1
… …
698 STRLEN image_len; 1199 STRLEN image_len;
699 char *image = (char *)SvPVbyte (image_, image_len); 1200 char *image = (char *)SvPVbyte (image_, image_len);
700 SDL_Surface *surface, *surface2; 1201 SDL_Surface *surface, *surface2;
701 SDL_PixelFormat fmt; 1202 SDL_PixelFormat fmt;
702 SDL_RWops *rw = ix 1203 SDL_RWops *rw = ix
703 ? SDL_RWFromFile (image, "r") 1204 ? SDL_RWFromFile (image, "rb")
704 : SDL_RWFromConstMem (image, image_len); 1205 : SDL_RWFromConstMem (image, image_len);
705 1206
706 if (!rw) 1207 if (!rw)
707 croak ("load_image: %s", SDL_GetError ()); 1208 croak ("load_image: %s", SDL_GetError ());
708 1209
… …
741 1242
742 SDL_LockSurface (surface2); 1243 SDL_LockSurface (surface2);
743 EXTEND (SP, 6); 1244 EXTEND (SP, 6);
744 PUSHs (sv_2mortal (newSViv (surface2->w))); 1245 PUSHs (sv_2mortal (newSViv (surface2->w)));
745 PUSHs (sv_2mortal (newSViv (surface2->h))); 1246 PUSHs (sv_2mortal (newSViv (surface2->h)));
746 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1247 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))); 1248 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
748 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1249 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
749 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1250 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
750 SDL_UnlockSurface (surface2); 1251 SDL_UnlockSurface (surface2);
751 1252
… …
781void 1282void
782error (char *message) 1283error (char *message)
783 CODE: 1284 CODE:
784 fprintf (stderr, "ERROR: %s\n", message); 1285 fprintf (stderr, "ERROR: %s\n", message);
785#ifdef _WIN32 1286#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1287 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
787#endif 1288#endif
788 1289
789void 1290void
790fatal (char *message) 1291fatal (char *message)
791 CODE: 1292 CODE:
792 fprintf (stderr, "FATAL: %s\n", message); 1293 fprintf (stderr, "FATAL: %s\n", message);
793#ifdef _WIN32 1294#ifdef _WIN32
794 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1295 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
795#endif 1296#endif
796 _exit (1); 1297 _exit (1);
797 1298
798void 1299void
799_exit (int retval = 0) 1300_exit (int retval = 0)
800 CODE: 1301 CODE:
1302#ifdef WIN32
1303 ExitThread (retval); // unclean, please beam me up
1304#else
801 _exit (retval); 1305 _exit (retval);
1306#endif
802 1307
803MODULE = CFPlus PACKAGE = CFPlus::Font 1308void
1309debug ()
1310 CODE:
1311{
1312#if DEBUG
1313 VALGRIND_DO_LEAK_CHECK;
1314#endif
1315}
804 1316
805CFPlus::Font 1317int
1318SvREFCNT (SV *sv)
1319 CODE:
1320 RETVAL = SvREFCNT (sv);
1321 OUTPUT:
1322 RETVAL
1323
1324MODULE = Deliantra::Client PACKAGE = DC::Font
1325
1326PROTOTYPES: DISABLE
1327
1328DC::Font
806new_from_file (SV *class, char *path, int id = 0) 1329new_from_file (SV *klass, char *path, int id = 0)
807 CODE: 1330 CODE:
808{ 1331{
809 int count; 1332 int count;
810 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1333 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
811 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1334 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
813} 1336}
814 OUTPUT: 1337 OUTPUT:
815 RETVAL 1338 RETVAL
816 1339
817void 1340void
818DESTROY (CFPlus::Font self) 1341DESTROY (DC::Font self)
819 CODE: 1342 CODE:
820 pango_font_description_free (self); 1343 pango_font_description_free (self);
821 1344
822void 1345void
823make_default (CFPlus::Font self) 1346make_default (DC::Font self)
1347 PROTOTYPE: $
824 CODE: 1348 CODE:
825 default_font = self; 1349 default_font = self;
826 1350
827MODULE = CFPlus PACKAGE = CFPlus::Layout 1351MODULE = Deliantra::Client PACKAGE = DC::Layout
828 1352
1353PROTOTYPES: DISABLE
1354
829void 1355void
830reset_glyph_cache () 1356glyph_cache_backup ()
1357 PROTOTYPE:
831 CODE: 1358 CODE:
1359 tc_backup ();
1360
1361void
1362glyph_cache_restore ()
1363 PROTOTYPE:
1364 CODE:
832 tc_clear (); 1365 tc_restore ();
833 1366
834CFPlus::Layout 1367DC::Layout
835new (SV *class) 1368new (SV *klass)
836 CODE: 1369 CODE:
837 New (0, RETVAL, 1, struct cf_layout); 1370 RETVAL = new cf_layout;
838 1371
839 RETVAL->pl = pango_layout_new (opengl_context); 1372 RETVAL->pl = pango_layout_new (opengl_context);
840 RETVAL->r = 1.; 1373 RETVAL->r = 1.;
841 RETVAL->g = 1.; 1374 RETVAL->g = 1.;
842 RETVAL->b = 1.; 1375 RETVAL->b = 1.;
… …
848 layout_update_font (RETVAL); 1381 layout_update_font (RETVAL);
849 OUTPUT: 1382 OUTPUT:
850 RETVAL 1383 RETVAL
851 1384
852void 1385void
853DESTROY (CFPlus::Layout self) 1386DESTROY (DC::Layout self)
854 CODE: 1387 CODE:
855 g_object_unref (self->pl); 1388 g_object_unref (self->pl);
856 Safefree (self); 1389 delete self;
857 1390
858void 1391void
859set_text (CFPlus::Layout self, SV *text_) 1392set_text (DC::Layout self, SV *text_)
860 CODE: 1393 CODE:
861{ 1394{
862 STRLEN textlen; 1395 STRLEN textlen;
863 char *text = SvPVutf8 (text_, textlen); 1396 char *text = SvPVutf8 (text_, textlen);
864 1397
865 pango_layout_set_text (self->pl, text, textlen); 1398 pango_layout_set_text (self->pl, text, textlen);
866} 1399}
867 1400
868void 1401void
869set_markup (CFPlus::Layout self, SV *text_) 1402set_markup (DC::Layout self, SV *text_)
870 CODE: 1403 CODE:
871{ 1404{
872 STRLEN textlen; 1405 STRLEN textlen;
873 char *text = SvPVutf8 (text_, textlen); 1406 char *text = SvPVutf8 (text_, textlen);
874 1407
875 pango_layout_set_markup (self->pl, text, textlen); 1408 pango_layout_set_markup (self->pl, text, textlen);
876} 1409}
877 1410
878void 1411void
879set_shapes (CFPlus::Layout self, ...) 1412set_shapes (DC::Layout self, ...)
880 CODE: 1413 CODE:
881{ 1414{
882 PangoAttrList *attrs = 0; 1415 PangoAttrList *attrs = 0;
883 const char *text = pango_layout_get_text (self->pl); 1416 const char *text = pango_layout_get_text (self->pl);
884 const char *pos = text; 1417 const char *pos = text;
… …
919 if (attrs) 1452 if (attrs)
920 pango_layout_set_attributes (self->pl, attrs); 1453 pango_layout_set_attributes (self->pl, attrs);
921} 1454}
922 1455
923void 1456void
924get_shapes (CFPlus::Layout self) 1457get_shapes (DC::Layout self)
925 PPCODE: 1458 PPCODE:
926{ 1459{
927 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1460 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
928 1461
929 do 1462 do
930 { 1463 {
931 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1464 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
932 1465
933 if (run && shape_attr_p (run)) 1466 if (run && shape_attr_p (run))
934 { 1467 {
935 PangoRectangle extents; 1468 PangoRectangle extents;
936 pango_layout_iter_get_run_extents (iter, 0, &extents); 1469 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
944 1477
945 pango_layout_iter_free (iter); 1478 pango_layout_iter_free (iter);
946} 1479}
947 1480
948int 1481int
949has_wrapped (CFPlus::Layout self) 1482has_wrapped (DC::Layout self)
950 CODE: 1483 CODE:
951{ 1484{
952 int lines = 1; 1485 int lines = 1;
953 const char *text = pango_layout_get_text (self->pl); 1486 const char *text = pango_layout_get_text (self->pl);
954 1487
… …
959} 1492}
960 OUTPUT: 1493 OUTPUT:
961 RETVAL 1494 RETVAL
962 1495
963SV * 1496SV *
964get_text (CFPlus::Layout self) 1497get_text (DC::Layout self)
965 CODE: 1498 CODE:
966 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1499 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
967 sv_utf8_decode (RETVAL); 1500 sv_utf8_decode (RETVAL);
968 OUTPUT: 1501 OUTPUT:
969 RETVAL 1502 RETVAL
970 1503
971void 1504void
972set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1505set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
973 CODE: 1506 CODE:
974 self->r = r; 1507 self->r = r;
975 self->g = g; 1508 self->g = g;
976 self->b = b; 1509 self->b = b;
977 self->a = a; 1510 self->a = a;
978 1511
979void 1512void
980set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1513set_font (DC::Layout self, DC::Font font = 0)
981 CODE: 1514 CODE:
982 if (self->font != font) 1515 if (self->font != font)
983 { 1516 {
984 self->font = font; 1517 self->font = font;
985 layout_update_font (self); 1518 layout_update_font (self);
986 } 1519 }
987 1520
988void 1521void
989set_height (CFPlus::Layout self, int base_height) 1522set_height (DC::Layout self, int base_height)
990 CODE: 1523 CODE:
991 if (self->base_height != base_height) 1524 if (self->base_height != base_height)
992 { 1525 {
993 self->base_height = base_height; 1526 self->base_height = base_height;
994 layout_update_font (self); 1527 layout_update_font (self);
995 } 1528 }
996 1529
997void 1530void
998set_width (CFPlus::Layout self, int max_width = -1) 1531set_width (DC::Layout self, int max_width = -1)
999 CODE: 1532 CODE:
1000 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1533 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1001 1534
1002void 1535void
1003set_indent (CFPlus::Layout self, int indent) 1536set_indent (DC::Layout self, int indent)
1004 CODE: 1537 CODE:
1005 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1538 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1006 1539
1007void 1540void
1008set_spacing (CFPlus::Layout self, int spacing) 1541set_spacing (DC::Layout self, int spacing)
1009 CODE: 1542 CODE:
1010 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1543 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1011 1544
1012void 1545void
1013set_ellipsise (CFPlus::Layout self, int ellipsise) 1546set_ellipsise (DC::Layout self, int ellipsise)
1014 CODE: 1547 CODE:
1015 pango_layout_set_ellipsize (self->pl, 1548 pango_layout_set_ellipsize (self->pl,
1016 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1549 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1017 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1550 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1018 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1551 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1019 : PANGO_ELLIPSIZE_NONE 1552 : PANGO_ELLIPSIZE_NONE
1020 ); 1553 );
1021 1554
1022void 1555void
1023set_single_paragraph_mode (CFPlus::Layout self, int spm) 1556set_single_paragraph_mode (DC::Layout self, int spm)
1024 CODE: 1557 CODE:
1025 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1558 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1026 1559
1027void 1560void
1028size (CFPlus::Layout self) 1561size (DC::Layout self)
1029 PPCODE: 1562 PPCODE:
1030{ 1563{
1031 int w, h; 1564 int w, h;
1032 1565
1033 layout_get_pixel_size (self, &w, &h); 1566 layout_get_pixel_size (self, &w, &h);
… …
1036 PUSHs (sv_2mortal (newSViv (w))); 1569 PUSHs (sv_2mortal (newSViv (w)));
1037 PUSHs (sv_2mortal (newSViv (h))); 1570 PUSHs (sv_2mortal (newSViv (h)));
1038} 1571}
1039 1572
1040int 1573int
1041descent (CFPlus::Layout self) 1574descent (DC::Layout self)
1042 CODE: 1575 CODE:
1043{ 1576{
1044 PangoRectangle rect; 1577 PangoRectangle rect;
1045 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1578 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1046 pango_layout_line_get_pixel_extents (line, 0, &rect); 1579 pango_layout_line_get_pixel_extents (line, 0, &rect);
1047 RETVAL = PANGO_DESCENT (rect); 1580 RETVAL = PANGO_DESCENT (rect);
1048} 1581}
1049 OUTPUT: 1582 OUTPUT:
1050 RETVAL 1583 RETVAL
1051 1584
1052int 1585int
1053xy_to_index (CFPlus::Layout self, int x, int y) 1586xy_to_index (DC::Layout self, int x, int y)
1054 CODE: 1587 CODE:
1055{ 1588{
1056 int index, trailing; 1589 int index, trailing;
1057 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1590 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1058 RETVAL = index; 1591 RETVAL = index + trailing;
1059} 1592}
1060 OUTPUT: 1593 OUTPUT:
1061 RETVAL 1594 RETVAL
1062 1595
1063void 1596void
1064cursor_pos (CFPlus::Layout self, int index) 1597cursor_pos (DC::Layout self, int index)
1065 PPCODE: 1598 PPCODE:
1066{ 1599{
1067 PangoRectangle strong_pos; 1600 PangoRectangle pos;
1068 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1601 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1069 1602
1070 EXTEND (SP, 3); 1603 EXTEND (SP, 3);
1071 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1604 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1605 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1073 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1606 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1074} 1607}
1075 1608
1076void 1609void
1077render (CFPlus::Layout self, float x, float y, int flags = 0) 1610index_to_line_x (DC::Layout self, int index, int trailing = 0)
1078 PPCODE: 1611 PPCODE:
1612{
1613 int line, x;
1614
1615 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1616#if !PANGO_VERSION_CHECK (1, 17, 3)
1617 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1618 --line;
1619#endif
1620 EXTEND (SP, 2);
1621 PUSHs (sv_2mortal (newSViv (line)));
1622 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1623}
1624
1625void
1626line_x_to_index (DC::Layout self, int line, int x)
1627 PPCODE:
1628{
1629 PangoLayoutLine *lp;
1630 int index, trailing;
1631
1632 if (line < 0)
1633 XSRETURN_EMPTY;
1634
1635 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1636 XSRETURN_EMPTY; /* do better */
1637
1638 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1639
1640 EXTEND (SP, 2);
1641 if (GIMME_V == G_SCALAR)
1642 PUSHs (sv_2mortal (newSViv (index + trailing)));
1643 else
1644 {
1645 PUSHs (sv_2mortal (newSViv (index)));
1646 PUSHs (sv_2mortal (newSViv (trailing)));
1647 }
1648}
1649
1650void
1651render (DC::Layout self, float x, float y, int flags = 0)
1652 CODE:
1653 self->rc.clear ();
1079 pango_opengl_render_layout_subpixel ( 1654 pango_opengl_render_layout_subpixel (
1080 self->pl, 1655 self->pl,
1656 &self->rc,
1081 x * PANGO_SCALE, y * PANGO_SCALE, 1657 x * PANGO_SCALE, y * PANGO_SCALE,
1082 self->r, self->g, self->b, self->a, 1658 self->r, self->g, self->b, self->a,
1083 flags 1659 flags
1084 ); 1660 );
1661 // we assume that context_change actually clears/frees stuff
1662 // and does not do any recomputation...
1663 pango_layout_context_changed (self->pl);
1085 1664
1086MODULE = CFPlus PACKAGE = CFPlus::Texture
1087
1088void 1665void
1089pad2pot (SV *data_, SV *w_, SV *h_) 1666draw (DC::Layout self)
1090 CODE: 1667 CODE:
1091{ 1668{
1092 int ow = SvIV (w_); 1669 glEnable (GL_TEXTURE_2D);
1093 int oh = SvIV (h_); 1670 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671 glEnable (GL_BLEND);
1672 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1673 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1674 glEnable (GL_ALPHA_TEST);
1675 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1094 1676
1095 if (ow && oh) 1677 self->rc.draw ();
1678
1679 glDisable (GL_ALPHA_TEST);
1680 glDisable (GL_BLEND);
1681 glDisable (GL_TEXTURE_2D);
1682}
1683
1684MODULE = Deliantra::Client PACKAGE = DC::Texture
1685
1686PROTOTYPES: ENABLE
1687
1688void
1689pad (SV *data_, int ow, int oh, int nw, int nh)
1690 CODE:
1691{
1692 if ((nw != ow || nh != oh) && SvOK (data_))
1096 { 1693 {
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; 1694 STRLEN datalen;
1105 char *data = SvPVbyte (data_, datalen); 1695 char *data = SvPVbyte (data_, datalen);
1106 int bpp = datalen / (ow * oh); 1696 int bpp = datalen / (ow * oh);
1107 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1697 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1108 1698
1109 SvPOK_only (result_); 1699 SvPOK_only (result_);
1110 SvCUR_set (result_, nw * nh * bpp); 1700 SvCUR_set (result_, nw * nh * bpp);
1111 1701
1112 memset (SvPVX (result_), 0, nw * nh * bpp); 1702 memset (SvPVX (result_), 0, nw * nh * bpp);
1113 while (oh--) 1703 while (oh--)
1114 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1704 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1115 1705
1116 sv_setsv (data_, result_); 1706 sv_setsv (data_, result_);
1117 }
1118
1119 sv_setiv (w_, nw);
1120 sv_setiv (h_, nh);
1121 }
1122 } 1707 }
1123} 1708}
1124 1709
1125void 1710void
1126draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1711draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1132{ 1717{
1133 HV *hv = (HV *)SvRV (self); 1718 HV *hv = (HV *)SvRV (self);
1134 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1719 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1135 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1720 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1136 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1721 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1722
1723 if (name <= 0)
1724 XSRETURN_EMPTY;
1137 1725
1138 if (items < 5) 1726 if (items < 5)
1139 { 1727 {
1140 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1728 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1141 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1729 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1169 glDisable (GL_ALPHA_TEST); 1757 glDisable (GL_ALPHA_TEST);
1170 glDisable (GL_BLEND); 1758 glDisable (GL_BLEND);
1171 } 1759 }
1172} 1760}
1173 1761
1174MODULE = CFPlus PACKAGE = CFPlus::Map 1762void
1175 1763draw_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 1764 PROTOTYPE: @
1177new (SV *class, int map_width, int map_height)
1178 CODE: 1765 CODE:
1766{
1767 glEnable (GL_BLEND);
1768 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1769 glEnable (GL_TEXTURE_2D);
1770 glBindTexture (GL_TEXTURE_2D, name1);
1771
1772 glColor3f (intensity, intensity, intensity);
1773 glPushMatrix ();
1774 glScalef (1./3, 1./3, 1.);
1775
1776 if (blend > 0.f)
1777 {
1778 float dx3 = dx * -3.f / w;
1779 float dy3 = dy * -3.f / h;
1780 GLfloat env_color[4] = { 0., 0., 0., blend };
1781
1782 /* interpolate the two shadow textures */
1783 /* stage 0 == rgb(glcolor) + alpha(t0) */
1784 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1785
1786 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1787 gl.ActiveTexture (GL_TEXTURE1);
1788 glEnable (GL_TEXTURE_2D);
1789 glBindTexture (GL_TEXTURE_2D, name2);
1790 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1791
1792 /* rgb == rgb(glcolor) */
1793 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1794 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1795 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1796
1797 /* alpha = interpolate t0, t1 by env_alpha */
1798 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1799
1800 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1801 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1802 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1803
1804 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1805 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1806
1807 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1808 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1809
1810 glBegin (GL_QUADS);
1811 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1812 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1813 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1814 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1815 glEnd ();
1816
1817 glDisable (GL_TEXTURE_2D);
1818 gl.ActiveTexture (GL_TEXTURE0);
1819 }
1820 else
1821 {
1822 /* simple blending of one texture, also opengl <1.3 path */
1823 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1824
1825 glBegin (GL_QUADS);
1826 glTexCoord2f (0, 0); glVertex2f (0, 0);
1827 glTexCoord2f (0, t); glVertex2f (0, h);
1828 glTexCoord2f (s, t); glVertex2f (w, h);
1829 glTexCoord2f (s, 0); glVertex2f (w, 0);
1830 glEnd ();
1831 }
1832
1833 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1834 {
1835 int x, y;
1836 int dx3 = dx * 3;
1837 int dy3 = dy * 3;
1838
1839 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1840 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1841 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1842 glTranslatef (-1., -1., 0);
1843 glBegin (GL_QUADS);
1844
1845 for (y = 1; y < h; y += 3)
1846 {
1847 int y1 = y - dy3;
1848 int y1valid = y1 >= 0 && y1 < h;
1849
1850 for (x = 1; x < w; x += 3)
1851 {
1852 int x1 = x - dx3;
1853 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1854 uint8_t h2;
1855
1856 if (y1valid && x1 >= 0 && x1 < w)
1857 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1858 else
1859 h2 = 1; /* out of range == invisible */
1860
1861 if (h1 || h2)
1862 {
1863 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1864 glColor4f (1., 1., 1., alpha);
1865
1866 glTexCoord2f (0, 0.); glVertex2i (x , y );
1867 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1868 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1869 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1870 }
1871 }
1872 }
1873 }
1874
1875 glEnd ();
1876
1877 glPopMatrix ();
1878
1879 glDisable (GL_TEXTURE_2D);
1880 glDisable (GL_BLEND);
1881}
1882
1883IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1884 CODE:
1885{
1886 GLint width;
1887 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1888 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1889 RETVAL = width > 0;
1890}
1891 OUTPUT:
1892 RETVAL
1893
1894MODULE = Deliantra::Client PACKAGE = DC::Map
1895
1896PROTOTYPES: DISABLE
1897
1898DC::Map
1899new (SV *klass)
1900 CODE:
1179 New (0, RETVAL, 1, struct map); 1901 New (0, RETVAL, 1, mapgrid);
1180 RETVAL->x = 0; 1902 RETVAL->x = 0;
1181 RETVAL->y = 0; 1903 RETVAL->y = 0;
1182 RETVAL->w = map_width; 1904 RETVAL->w = 0;
1183 RETVAL->h = map_height; 1905 RETVAL->h = 0;
1184 RETVAL->ox = 0; 1906 RETVAL->ox = 0;
1185 RETVAL->oy = 0; 1907 RETVAL->oy = 0;
1186 RETVAL->faces = 8192; 1908 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1187 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1909 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; 1910 RETVAL->rows = 0;
1191 RETVAL->row = 0; 1911 RETVAL->row = 0;
1192 OUTPUT: 1912 OUTPUT:
1193 RETVAL 1913 RETVAL
1194 1914
1195void 1915void
1196DESTROY (CFPlus::Map self) 1916DESTROY (DC::Map self)
1197 CODE: 1917 CODE:
1198{ 1918{
1199 map_clear (self); 1919 map_clear (self);
1200 Safefree (self->face); 1920 Safefree (self->face2tile);
1201 Safefree (self->tex); 1921 Safefree (self->tex);
1202 Safefree (self); 1922 Safefree (self);
1203} 1923}
1204 1924
1205void 1925void
1926resize (DC::Map self, int map_width, int map_height)
1927 CODE:
1928 self->w = map_width;
1929 self->h = map_height;
1930
1931void
1206clear (CFPlus::Map self) 1932clear (DC::Map self)
1207 CODE: 1933 CODE:
1208 map_clear (self); 1934 map_clear (self);
1209 1935
1210void 1936void
1211set_face (CFPlus::Map self, int face, int texid) 1937set_tileid (DC::Map self, int face, int tile)
1212 CODE: 1938 CODE:
1213{ 1939{
1214 while (self->faces <= face) 1940 need_facenum (self, face); self->face2tile [face] = tile;
1215 { 1941 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} 1942}
1222 1943
1223void 1944void
1945set_smooth (DC::Map self, int face, int smooth, int level)
1946 CODE:
1947{
1948 tileid texid;
1949 maptex *tex;
1950
1951 if (face < 0 || face >= self->faces)
1952 return;
1953
1954 if (smooth < 0 || smooth >= self->faces)
1955 return;
1956
1957 texid = self->face2tile [face];
1958
1959 if (!texid)
1960 return;
1961
1962 tex = self->tex + texid;
1963 tex->smoothtile = self->face2tile [smooth];
1964 tex->smoothlevel = level;
1965}
1966
1967void
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) 1968set_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: 1969 CODE:
1226{ 1970{
1227 while (self->texs <= texid) 1971 need_texid (self, texid);
1228 {
1229 Append (maptex, self->tex, self->texs, self->texs);
1230 self->texs *= 2;
1231 }
1232 1972
1233 { 1973 {
1234 maptex *tex = self->tex + texid; 1974 maptex *tex = self->tex + texid;
1235 1975
1236 tex->name = name; 1976 tex->name = name;
… …
1252 // use uglier nearest interpolation because linear suffers 1992 // use uglier nearest interpolation because linear suffers
1253 // from transparent color bleeding and ugly wrapping effects. 1993 // from transparent color bleeding and ugly wrapping effects.
1254 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1994 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1255} 1995}
1256 1996
1997void
1998expire_textures (DC::Map self, int texid, int count)
1999 PPCODE:
2000 for (; texid < self->texs && count; ++texid, --count)
2001 {
2002 maptex *tex = self->tex + texid;
2003
2004 if (tex->name)
2005 {
2006 if (tex->unused)
2007 {
2008 tex->name = 0;
2009 tex->unused = 0;
2010 XPUSHs (sv_2mortal (newSViv (texid)));
2011 }
2012 else
2013 tex->unused = 1;
2014 }
2015 }
2016
1257int 2017int
1258ox (CFPlus::Map self) 2018ox (DC::Map self)
1259 ALIAS: 2019 ALIAS:
1260 oy = 1 2020 oy = 1
1261 x = 2 2021 x = 2
1262 y = 3 2022 y = 3
1263 w = 4 2023 w = 4
… …
1274 } 2034 }
1275 OUTPUT: 2035 OUTPUT:
1276 RETVAL 2036 RETVAL
1277 2037
1278void 2038void
1279scroll (CFPlus::Map self, int dx, int dy) 2039scroll (DC::Map self, int dx, int dy)
1280 CODE: 2040 CODE:
1281{ 2041{
1282 if (dx > 0) 2042 if (dx > 0)
1283 map_blank (self, self->x, self->y, dx, self->h); 2043 map_blank (self, self->x, self->y, dx, self->h);
1284 else if (dx < 0) 2044 else if (dx < 0)
1285 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 2045 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1286 2046
1287 if (dy > 0) 2047 if (dy > 0)
1288 map_blank (self, self->x, self->y, self->w, dy); 2048 map_blank (self, self->x, self->y, self->w, dy);
1289 else if (dy < 0) 2049 else if (dy < 0)
1290 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 2050 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1291 2051
1292 self->ox += dx; self->x += dx; 2052 self->ox += dx; self->x += dx;
1293 self->oy += dy; self->y += dy; 2053 self->oy += dy; self->y += dy;
1294 2054
1295 while (self->y < 0) 2055 while (self->y < 0)
1296 { 2056 {
1297 Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); 2057 prepend (self->row, self->rows, MAP_EXTEND_Y);
1298 2058
1299 self->rows += MAP_EXTEND_Y; 2059 self->rows += MAP_EXTEND_Y;
1300 self->y += MAP_EXTEND_Y; 2060 self->y += MAP_EXTEND_Y;
1301 } 2061 }
1302} 2062}
1303 2063
1304void 2064SV *
1305map1a_update (CFPlus::Map self, SV *data_, int extmap) 2065map1a_update (DC::Map self, SV *data_)
1306 CODE: 2066 CODE:
1307{ 2067{
1308 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2068 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1309 uint8_t *data_end = (uint8_t *)SvEND (data_); 2069 uint8_t *data_end = (uint8_t *)SvEND (data_);
1310 mapcell *cell; 2070 mapcell *cell;
1311 int x, y, flags; 2071 int x, y, z, flags;
2072 AV *missing = newAV ();
2073 RETVAL = newRV_noinc ((SV *)missing);
1312 2074
1313 while (data < data_end - 1) 2075 while (data < data_end - 1)
1314 { 2076 {
1315 flags = (data [0] << 8) + data [1]; data += 2; 2077 flags = (data [0] << 8) + data [1]; data += 2;
1316 2078
… …
1329 2091
1330 //TODO: don't trust server data to be in-range(!) 2092 //TODO: don't trust server data to be in-range(!)
1331 2093
1332 if (flags & 8) 2094 if (flags & 8)
1333 { 2095 {
2096 uint8_t ext, cmd;
2097
1334 if (extmap) 2098 do
1335 { 2099 {
1336 uint8_t ext, cmd; 2100 ext = *data++;
2101 cmd = ext & 0x7f;
1337 2102
1338 do 2103 if (cmd < 4)
2104 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2105 else if (cmd == 5) // health
1339 { 2106 {
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; 2107 cell->stat_width = 1;
1348 cell->stat_hp = *data++; 2108 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 } 2109 }
1366 while (ext & 0x80); 2110 else if (cmd == 6) // monster width
2111 cell->stat_width = *data++ + 1;
2112 else if (cmd == 0x47)
2113 {
2114 if (*data == 1) cell->player = data [1];
2115 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2116 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2117 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2118
2119 data += *data + 1;
2120 }
2121 else if (cmd == 8) // cell flags
2122 cell->flags = *data++;
2123 else if (ext & 0x40) // unknown, multibyte => skip
2124 data += *data + 1;
2125 else
2126 data++;
1367 } 2127 }
1368 else 2128 while (ext & 0x80);
1369 cell->darkness = *data++ + 1;
1370 } 2129 }
1371 2130
2131 for (z = 0; z <= 2; ++z)
1372 if (flags & 4) 2132 if (flags & (4 >> z))
1373 { 2133 {
1374 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 2134 faceid face = (data [0] << 8) + data [1]; data += 2;
2135 need_facenum (self, face);
2136 cell->tile [z] = self->face2tile [face];
2137
2138 if (cell->tile [z])
2139 {
2140 maptex *tex = self->tex + cell->tile [z];
2141 tex->unused = 0;
2142 if (!tex->name)
2143 av_push (missing, newSViv (cell->tile [z]));
2144
2145 if (tex->smoothtile)
2146 {
2147 maptex *smooth = self->tex + tex->smoothtile;
2148 smooth->unused = 0;
2149 if (!smooth->name)
2150 av_push (missing, newSViv (tex->smoothtile));
2151 }
2152 }
1375 } 2153 }
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 } 2154 }
1387 else 2155 else
1388 cell->darkness = 0; 2156 CELL_CLEAR (cell);
1389 } 2157 }
1390} 2158}
2159 OUTPUT:
2160 RETVAL
1391 2161
1392SV * 2162SV *
1393mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2163mapmap (DC::Map self, int x0, int y0, int w, int h)
1394 CODE: 2164 CODE:
1395{ 2165{
1396 int x1, x; 2166 int x1, x;
1397 int y1, y; 2167 int y1, y;
1398 int z; 2168 int z;
… …
1411 ? self->row + y 2181 ? self->row + y
1412 : 0; 2182 : 0;
1413 2183
1414 for (x = x0; x < x1; x++) 2184 for (x = x0; x < x1; x++)
1415 { 2185 {
1416 int r = 32, g = 32, b = 32, a = 192; 2186 unsigned int r = 32, g = 32, b = 32, a = 192;
1417 2187
1418 if (row && row->c0 <= x && x < row->c1) 2188 if (row && row->c0 <= x && x < row->c1)
1419 { 2189 {
1420 mapcell *cell = row->col + (x - row->c0); 2190 mapcell *cell = row->col + (x - row->c0);
1421 2191
1422 for (z = 0; z <= 0; z++) 2192 for (z = 0; z <= 0; z++)
1423 { 2193 {
1424 mapface face = cell->face [z];
1425
1426 if (face)
1427 {
1428 maptex tex = self->tex [face]; 2194 maptex tex = self->tex [cell->tile [z]];
1429 int a0 = 255 - tex.a; 2195 int a0 = 255 - tex.a;
1430 int a1 = tex.a; 2196 int a1 = tex.a;
1431 2197
1432 r = (r * a0 + tex.r * a1) / 255; 2198 r = div255 (r * a0 + tex.r * a1);
1433 g = (g * a0 + tex.g * a1) / 255; 2199 g = div255 (g * a0 + tex.g * a1);
1434 b = (b * a0 + tex.b * a1) / 255; 2200 b = div255 (b * a0 + tex.b * a1);
1435 a = (a * a0 + tex.a * a1) / 255; 2201 a = div255 (a * a0 + tex.a * a1);
1436 }
1437 } 2202 }
1438 } 2203 }
1439 2204
1440 *map++ = (r ) 2205 *map++ = (r )
1441 | (g << 8) 2206 | (g << 8)
1442 | (b << 16) 2207 | (b << 16)
1443 | (a << 24); 2208 | (a << 24);
1444 } 2209 }
1445 } 2210 }
1446 2211
1447 RETVAL = map_sv; 2212 RETVAL = map_sv;
1448} 2213}
1449 OUTPUT: 2214 OUTPUT:
1450 RETVAL 2215 RETVAL
1451 2216
1452void 2217void
1453draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2218draw (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: 2219 CODE:
1455{ 2220{
1456 int vx, vy;
1457 int x, y, z; 2221 int x, y, z;
1458 int last_name;
1459 mapface face;
1460 2222
1461 vx = self->x + self->w / 2 - sw / 2 - shift_x; 2223 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1462 vy = self->y + self->h / 2 - sh / 2 - shift_y; 2224 int pl_x, pl_y;
2225 maptex pl_tex;
2226 rc_t rc;
2227 rc_t rc_ov;
2228 rc_key_t key;
2229 rc_t::array_t *arr;
1463 2230
1464 /* 2231 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 2232
1469 int vy = self->vy = self->h >= sh 2233 // that's current max. sorry.
1470 ? self->y + (self->h - sh) / 2 2234 if (sw > 255) sw = 255;
1471 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 2235 if (sh > 255) sh = 255;
1472 */
1473 2236
1474 glColor4ub (255, 255, 255, 255); 2237 memset (&key, 0, sizeof (key));
2238 key.r = 255;
2239 key.g = 255;
2240 key.b = 255;
2241 key.a = 255;
2242 key.mode = GL_QUADS;
2243 key.format = GL_T2F_V3F;
2244
2245 mx += self->x;
2246 my += self->y;
2247
2248 // first pass: determine smooth_max
2249 // rather ugly, if you ask me
2250 // could also be stored inside mapcell and updated on change
2251 memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2252
2253 for (y = 0; y < sh; y++)
2254 if (0 <= y + my && y + my < self->rows)
2255 {
2256 maprow *row = self->row + (y + my);
2257
2258 for (x = 0; x < sw; x++)
2259 if (row->c0 <= x + mx && x + mx < row->c1)
2260 {
2261 mapcell *cell = row->col + (x + mx - row->c0);
2262
2263 smooth_max[x + 1][y + 1] =
2264 MAX (self->tex [cell->tile [0]].smoothlevel,
2265 MAX (self->tex [cell->tile [1]].smoothlevel,
2266 self->tex [cell->tile [2]].smoothlevel));
2267 }
2268 }
1475 2269
1476 glEnable (GL_BLEND); 2270 glEnable (GL_BLEND);
1477 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2271 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); 2272 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1480 2273
1481 glBegin (GL_QUADS);
1482
1483 last_name = 0;
1484
1485 for (z = 0; z < 3; z++) 2274 for (z = 0; z <= 2; z++)
2275 {
2276 std::bitset<256> smooth_level; // one bit for every possible smooth level
2277 smooth_key skey;
2278 smooth_hash smooth;
2279 key.texname = -1;
2280
1486 for (y = 0; y < sh; y++) 2281 for (y = 0; y < sh; y++)
1487 if (0 <= y + vy && y + vy < self->rows) 2282 if (0 <= y + my && y + my < self->rows)
1488 { 2283 {
1489 maprow *row = self->row + (y + vy); 2284 maprow *row = self->row + (y + my);
1490 2285
1491 for (x = 0; x < sw; x++) 2286 for (x = 0; x < sw; x++)
1492 if (row->c0 <= x + vx && x + vx < row->c1) 2287 if (row->c0 <= x + mx && x + mx < row->c1)
2288 {
2289 mapcell *cell = row->col + (x + mx - row->c0);
2290 tileid tile = cell->tile [z];
2291
2292 if (tile)
2293 {
2294 maptex tex = self->tex [tile];
2295 int px, py;
2296
2297 if (key.texname != tex.name)
2298 {
2299 self->tex [tile].unused = 0;
2300
2301 if (!tex.name)
2302 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2303
2304 key.texname = tex.name;
2305 arr = &rc.array (key);
2306 }
2307
2308 px = (x + 1) * Th - tex.w;
2309 py = (y + 1) * Tw - tex.h;
2310
2311 if (expect_false (cell->player == player) && expect_false (z == 2))
2312 {
2313 pl_x = px;
2314 pl_y = py;
2315 pl_tex = tex;
2316 continue;
2317 }
2318
2319 arr->t2f_v3f (0 , 0 , px , py , 0);
2320 arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2321 arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2322 arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2323
2324 // update smooth hash
2325 if (tex.smoothtile)
2326 {
2327 skey.tile = tex.smoothtile;
2328 skey.level = tex.smoothlevel;
2329
2330 smooth_level[tex.smoothlevel] = 1;
2331
2332 // add bits to current tile and all neighbours. skey.x|y is
2333 // shifted +1|+1 so we always stay positive.
2334
2335 // bits is ___n cccc CCCC bbbb
2336 // n do not draw borders&corners
2337 // c draw these corners, but...
2338 // C ... not these
2339 // b draw these borders
2340
2341 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2342 // ┃· ·· ·┃ ━━
2343
2344 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2345 // ·· ·· ·┏ ┓·
2346
2347 // full tile
2348 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2349
2350 // borders
2351 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2352 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2353 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2354 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2355
2356 // corners
2357 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2358 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2359 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2360 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2361 }
2362 }
2363
2364 if (expect_false (z == 2) && expect_false (cell->flags))
2365 {
2366 // overlays such as the speech bubble, probably more to come
2367 if (cell->flags & 1)
2368 {
2369 rc_key_t key_ov = key;
2370 maptex tex = self->tex[TEXID_SPEECH];
2371 int px = x * Tw + Tw * 2 / 32;
2372 int py = y * Th - Th * 6 / 32;
2373
2374 key_ov.texname = tex.name;
2375 rc_t::array_t &arr = rc_ov.array (key_ov);
2376
2377 arr.t2f_v3f (0 , 0 , px , py , 0);
2378 arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2379 arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2380 arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2381 }
2382 }
2383 }
2384 }
2385
2386 rc.draw ();
2387 rc.clear ();
2388
2389 // go through all smoothlevels, lowest to highest, then draw.
2390 // this is basically counting sort
2391 {
2392 int w, b;
2393
2394 glEnable (GL_TEXTURE_2D);
2395 glBegin (GL_QUADS);
2396 for (int level = 0; level < smooth_level.size (); ++level)
2397 if (smooth_level[level])
2398 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1493 { 2399 {
1494 mapcell *cell = row->col + (x + vx - row->c0); 2400 smooth_key &skey = it->first;
2401 IV bits = it->second;
1495 2402
1496 face = cell->face [z]; 2403 if (!(bits & 0x1000)
1497 2404 && skey.level == level
1498 if (face && face < self->texs) 2405 && level > smooth_max [skey.x][skey.y])
1499 { 2406 {
1500 maptex tex = self->tex [face]; 2407 maptex tex = self->tex [skey.tile];
1501 int px = (x + 1) * 32 - tex.w; 2408 int px = (((int)skey.x) - 1) * Tw;
1502 int py = (y + 1) * 32 - tex.h; 2409 int py = (((int)skey.y) - 1) * Th;
2410 int border = bits & 15;
2411 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2412 float dx = tex.s * .0625f; // 16 images/row
2413 float dy = tex.t * .5f ; // 2 images/column
1503 2414
1504 if (last_name != tex.name) 2415 if (tex.name)
1505 { 2416 {
2417 // this time avoiding texture state changes
2418 // save gobs of state changes.
2419 if (key.texname != tex.name)
2420 {
2421 self->tex [skey.tile].unused = 0;
2422
1506 glEnd (); 2423 glEnd ();
1507 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2424 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1508 glBegin (GL_QUADS); 2425 glBegin (GL_QUADS);
1509 } 2426 }
1510 2427
1511 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2428 if (border)
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)
1520 { 2429 {
1521 maptex tex = self->tex [1]; 2430 float ox = border * dx;
1522 int px = (x + 1) * 32 - tex.w + 2;
1523 int py = (y + 1) * 32 - tex.h - 6;
1524 2431
2432 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2433 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2434 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2435 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1525 glEnd (); 2436 }
1526 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1527 glBegin (GL_QUADS);
1528 2437
2438 if (corner)
2439 {
2440 float ox = corner * dx;
2441
1529 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2442 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1530 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2443 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1531 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2444 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1532 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2445 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2446 }
1533 } 2447 }
1534 } 2448 }
1535 } 2449 }
2450
2451 glEnd ();
2452 glDisable (GL_TEXTURE_2D);
2453 key.texname = -1;
1536 } 2454 }
2455 }
1537 2456
1538 glEnd (); 2457 if (pl_tex.name)
2458 {
2459 maptex tex = pl_tex;
2460 int px = pl_x + sdx;
2461 int py = pl_y + sdy;
1539 2462
1540 glDisable (GL_TEXTURE_2D); 2463 key.texname = tex.name;
2464 rc_t::array_t &arr = rc.array (key);
2465
2466 arr.t2f_v3f (0 , 0 , px , py , 0);
2467 arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2468 arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2469 arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2470
2471 rc.draw ();
2472 }
2473
2474 rc_ov.draw ();
2475 rc_ov.clear ();
2476
1541 glDisable (GL_BLEND); 2477 glDisable (GL_BLEND);
1542 2478
1543 // top layer: overlays such as the health bar 2479 // top layer: overlays such as the health bar
1544 for (y = 0; y < sh; y++) 2480 for (y = 0; y < sh; y++)
1545 if (0 <= y + vy && y + vy < self->rows) 2481 if (0 <= y + my && y + my < self->rows)
1546 { 2482 {
1547 maprow *row = self->row + (y + vy); 2483 maprow *row = self->row + (y + my);
1548 2484
1549 for (x = 0; x < sw; x++) 2485 for (x = 0; x < sw; x++)
1550 if (row->c0 <= x + vx && x + vx < row->c1) 2486 if (row->c0 <= x + mx && x + mx < row->c1)
1551 { 2487 {
1552 mapcell *cell = row->col + (x + vx - row->c0); 2488 mapcell *cell = row->col + (x + mx - row->c0);
1553 2489
1554 int px = x * 32; 2490 int px = x * Tw;
1555 int py = y * 32; 2491 int py = y * Th;
2492
2493 if (expect_false (cell->player == player))
2494 {
2495 px += sdx;
2496 py += sdy;
2497 }
1556 2498
1557 if (cell->stat_hp) 2499 if (cell->stat_hp)
1558 { 2500 {
1559 int width = cell->stat_width * 32; 2501 int width = cell->stat_width * Tw;
1560 int thick = sh / 28 + 1 + cell->stat_width; 2502 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1561 2503
1562 glColor3ub (0, 0, 0); 2504 glColor3ub (0, 0, 0);
1563 glRectf (px + 1, py - thick - 2, 2505 glRectf (px + 1, py - thick - 2,
1564 px + width - 1, py); 2506 px + width - 1, py);
1565 2507
… …
1571 } 2513 }
1572 } 2514 }
1573} 2515}
1574 2516
1575void 2517void
1576draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2518draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1577 CODE: 2519 CODE:
1578{ 2520{
1579 static float color[16][3] = { 2521 static float color[16][3] = {
1580 { 0.00F, 0.00F, 0.00F }, 2522 { 0.00f, 0.00f, 0.00f },
1581 { 1.00F, 1.00F, 1.00F }, 2523 { 1.00f, 1.00f, 1.00f },
1582 { 0.00F, 0.00F, 0.55F }, 2524 { 0.00f, 0.00f, 0.55f },
1583 { 1.00F, 0.00F, 0.00F }, 2525 { 1.00f, 0.00f, 0.00f },
1584 2526
1585 { 1.00F, 0.54F, 0.00F }, 2527 { 1.00f, 0.54f, 0.00f },
1586 { 0.11F, 0.56F, 1.00F }, 2528 { 0.11f, 0.56f, 1.00f },
1587 { 0.93F, 0.46F, 0.00F }, 2529 { 0.93f, 0.46f, 0.00f },
1588 { 0.18F, 0.54F, 0.34F }, 2530 { 0.18f, 0.54f, 0.34f },
1589 2531
1590 { 0.56F, 0.73F, 0.56F }, 2532 { 0.56f, 0.73f, 0.56f },
1591 { 0.80F, 0.80F, 0.80F }, 2533 { 0.80f, 0.80f, 0.80f },
1592 { 0.55F, 0.41F, 0.13F }, 2534 { 0.55f, 0.41f, 0.13f },
1593 { 0.99F, 0.77F, 0.26F }, 2535 { 0.99f, 0.77f, 0.26f },
1594 2536
1595 { 0.74F, 0.65F, 0.41F }, 2537 { 0.74f, 0.65f, 0.41f },
1596 2538
1597 { 0.00F, 1.00F, 1.00F }, 2539 { 0.00f, 1.00f, 1.00f },
1598 { 1.00F, 0.00F, 1.00F }, 2540 { 1.00f, 0.00f, 1.00f },
1599 { 1.00F, 1.00F, 0.00F }, 2541 { 1.00f, 1.00f, 0.00f },
1600 }; 2542 };
1601 2543
1602 int x, y; 2544 int x, y;
1603 2545
1604 glEnable (GL_TEXTURE_2D); 2546 glEnable (GL_TEXTURE_2D);
2547 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2548 * but the nvidia driver (185.18.14) mishandles alpha textures
2549 * and takes the colour from god knows where instead of using
2550 * Cp. MODULATE results in the same colour, but slightly different
2551 * alpha, but atcually gives us the correct colour with nvidia.
2552 */
1605 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2553 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1606 glEnable (GL_BLEND); 2554 glEnable (GL_BLEND);
1607 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2555 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1608 glBegin (GL_QUADS); 2556 glBegin (GL_QUADS);
1609 2557
1610 for (y = 0; y < h; y++) 2558 for (y = 0; y < h; y++)
… …
1614 2562
1615 if (m) 2563 if (m)
1616 { 2564 {
1617 float *c = color [m & 15]; 2565 float *c = color [m & 15];
1618 2566
1619 float tx1 = m & 0x40 ? 0.5 : 0.; 2567 float tx1 = m & 0x40 ? 0.5f : 0.f;
1620 float tx2 = tx1 + 0.5; 2568 float tx2 = tx1 + 0.5f;
1621 2569
1622 glColor4f (c[0], c[1], c[2], 0.75); 2570 glColor4f (c[0], c[1], c[2], 1);
1623 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2571 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1624 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2572 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1625 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2573 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1626 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2574 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1627 } 2575 }
… …
1631 glDisable (GL_BLEND); 2579 glDisable (GL_BLEND);
1632 glDisable (GL_TEXTURE_2D); 2580 glDisable (GL_TEXTURE_2D);
1633} 2581}
1634 2582
1635void 2583void
1636fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2584fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1637 PPCODE: 2585 PPCODE:
1638{ 2586{
1639 int vx, vy;
1640 int x, y; 2587 int x, y;
1641 int sw4 = (sw + 3) & ~3; 2588 int sw1 = sw + 2;
2589 int sh1 = sh + 2;
2590 int sh3 = sh * 3;
2591 int sw3 = sw * 3;
1642 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2592 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1643 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2593 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1644 2594 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1645 memset (darkness, 255, sw4 * sh); 2595 memset (darkness1, 0, sw1*sh1);
2596
1646 SvPOK_only (darkness_sv); 2597 SvPOK_only (darkness3_sv);
1647 SvCUR_set (darkness_sv, sw4 * sh); 2598 SvCUR_set (darkness3_sv, sw3 * sh3);
1648 2599
1649 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2600 mx += self->x - 1;
1650 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2601 my += self->y - 1;
1651 2602
1652 for (y = 0; y < sh; y++) 2603 for (y = 0; y < sh1; y++)
1653 if (0 <= y + vy && y + vy < self->rows) 2604 if (0 <= y + my && y + my < self->rows)
1654 { 2605 {
1655 maprow *row = self->row + (y + vy); 2606 maprow *row = self->row + (y + my);
1656 2607
1657 for (x = 0; x < sw; x++) 2608 for (x = 0; x < sw1; x++)
1658 if (row->c0 <= x + vx && x + vx < row->c1) 2609 if (row->c0 <= x + mx && x + mx < row->c1)
1659 { 2610 {
1660 mapcell *cell = row->col + (x + vx - row->c0); 2611 mapcell *cell = row->col + (x + mx - row->c0);
1661 2612
1662 darkness[y * sw4 + x] = cell->darkness 2613 darkness1 [y * sw1 + x] = cell->darkness
1663 ? 255 - (cell->darkness - 1) 2614 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1664 : 255 - FOW_DARKNESS; 2615 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1665 } 2616 }
1666 } 2617 }
1667 2618
2619 for (y = 0; y < sh; ++y)
2620 for (x = 0; x < sw; ++x)
2621 {
2622 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2623 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2624 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2625 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2626 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2627 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2628 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2629 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2630 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2631
2632 uint8_t r11 = (d11 + d21 + d12) / 3;
2633 uint8_t r21 = d21;
2634 uint8_t r31 = (d21 + d31 + d32) / 3;
2635
2636 uint8_t r12 = d12;
2637 uint8_t r22 = d22;
2638 uint8_t r32 = d32;
2639
2640 uint8_t r13 = (d13 + d23 + d12) / 3;
2641 uint8_t r23 = d23;
2642 uint8_t r33 = (d23 + d33 + d32) / 3;
2643
2644 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2645 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2646 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2647 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2648 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2649 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2650 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2651 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2652 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2653 }
2654
2655 free (darkness1);
2656
1668 EXTEND (SP, 3); 2657 EXTEND (SP, 3);
1669 PUSHs (sv_2mortal (newSViv (sw4))); 2658 PUSHs (sv_2mortal (newSViv (sw3)));
1670 PUSHs (sv_2mortal (newSViv (sh))); 2659 PUSHs (sv_2mortal (newSViv (sh3)));
1671 PUSHs (darkness_sv); 2660 PUSHs (darkness3_sv);
1672} 2661}
1673 2662
1674SV * 2663SV *
1675get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2664get_rect (DC::Map self, int x0, int y0, int w, int h)
1676 CODE: 2665 CODE:
1677{ 2666{
1678 int x, y, x1, y1; 2667 int x, y, x1, y1;
1679 SV *data_sv = newSV (w * h * 7 + 5); 2668 SV *data_sv = newSV (w * h * 7 + 5);
1680 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2669 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1705 if (row && row->c0 <= x && x < row->c1) 2694 if (row && row->c0 <= x && x < row->c1)
1706 { 2695 {
1707 mapcell *cell = row->col + (x - row->c0); 2696 mapcell *cell = row->col + (x - row->c0);
1708 uint8_t flags = 0; 2697 uint8_t flags = 0;
1709 2698
1710 if (cell->face [0]) flags |= 1; 2699 if (cell->tile [0]) flags |= 1;
1711 if (cell->face [1]) flags |= 2; 2700 if (cell->tile [1]) flags |= 2;
1712 if (cell->face [2]) flags |= 4; 2701 if (cell->tile [2]) flags |= 4;
1713 2702
1714 *data++ = flags; 2703 *data++ = flags;
1715 2704
1716 if (flags & 1) 2705 if (flags & 1)
1717 { 2706 {
2707 tileid tile = cell->tile [0];
1718 *data++ = cell->face [0] >> 8; 2708 *data++ = tile >> 8;
1719 *data++ = cell->face [0]; 2709 *data++ = tile;
1720 } 2710 }
1721 2711
1722 if (flags & 2) 2712 if (flags & 2)
1723 { 2713 {
2714 tileid tile = cell->tile [1];
1724 *data++ = cell->face [1] >> 8; 2715 *data++ = tile >> 8;
1725 *data++ = cell->face [1]; 2716 *data++ = tile;
1726 } 2717 }
1727 2718
1728 if (flags & 4) 2719 if (flags & 4)
1729 { 2720 {
2721 tileid tile = cell->tile [2];
1730 *data++ = cell->face [2] >> 8; 2722 *data++ = tile >> 8;
1731 *data++ = cell->face [2]; 2723 *data++ = tile;
1732 } 2724 }
1733 } 2725 }
1734 else 2726 else
1735 *data++ = 0; 2727 *data++ = 0;
1736 } 2728 }
1737 } 2729 }
1738 2730
2731 /* if size is w*h + 5 then no data has been found */
2732 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2733 {
1739 SvPOK_only (data_sv); 2734 SvPOK_only (data_sv);
1740 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2735 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2736 }
2737
1741 RETVAL = data_sv; 2738 RETVAL = data_sv;
1742} 2739}
1743 OUTPUT: 2740 OUTPUT:
1744 RETVAL 2741 RETVAL
1745 2742
1746void 2743void
1747set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2744set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1748 PPCODE: 2745 PPCODE:
1749{ 2746{
1750 int x, y, z; 2747 int x, y, z;
1751 int w, h; 2748 int w, h;
1752 int x1, y1; 2749 int x1, y1;
2750 STRLEN len;
2751 uint8_t *data, *end;
2752
2753 len = SvLEN (data_sv);
2754 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2755 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2756 end = data + len + 8;
2757
2758 if (len < 5)
2759 XSRETURN_EMPTY;
1753 2760
1754 if (*data++ != 0) 2761 if (*data++ != 0)
1755 return; /* version mismatch */ 2762 XSRETURN_EMPTY; /* version mismatch */
1756 2763
1757 w = *data++ << 8; w |= *data++; 2764 w = *data++ << 8; w |= *data++;
1758 h = *data++ << 8; h |= *data++; 2765 h = *data++ << 8; h |= *data++;
1759 2766
1760 // we need to do this 'cause we don't keep an absolute coord system for rows 2767 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1772 { 2779 {
1773 maprow *row = map_get_row (self, y); 2780 maprow *row = map_get_row (self, y);
1774 2781
1775 for (x = x0; x < x1; x++) 2782 for (x = x0; x < x1; x++)
1776 { 2783 {
2784 uint8_t flags;
2785
2786 if (data + 7 >= end)
2787 XSRETURN_EMPTY;
2788
1777 uint8_t flags = *data++; 2789 flags = *data++;
1778 2790
1779 if (flags) 2791 if (flags)
1780 { 2792 {
1781 mapface face[3] = { 0, 0, 0 };
1782
1783 mapcell *cell = row_get_cell (row, x); 2793 mapcell *cell = row_get_cell (row, x);
2794 tileid tile[3] = { 0, 0, 0 };
1784 2795
1785 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2796 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1786 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2797 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1787 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2798 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1788 2799
1789 if (cell->darkness == 0) 2800 if (cell->darkness == 0)
1790 { 2801 {
1791 cell->darkness = 0; 2802 /*cell->darkness = 0;*/
2803 EXTEND (SP, 3);
1792 2804
1793 for (z = 0; z <= 2; z++) 2805 for (z = 0; z <= 2; z++)
1794 { 2806 {
1795 cell->face[z] = face[z]; 2807 tileid t = tile [z];
1796 2808
1797 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2809 if (t >= self->texs || (t && !self->tex [t].name))
2810 {
1798 XPUSHs (sv_2mortal (newSViv (face[z]))); 2811 PUSHs (sv_2mortal (newSViv (t)));
2812 need_texid (self, t);
2813 }
2814
2815 cell->tile [z] = t;
1799 } 2816 }
1800 } 2817 }
1801 } 2818 }
1802 } 2819 }
1803 } 2820 }
1804} 2821}
1805 2822
1806MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2823MODULE = Deliantra::Client PACKAGE = DC::RW
1807 2824
1808CFPlus::MixChunk 2825DC::RW
1809new_from_file (SV *class, char *path) 2826new (SV *klass, SV *data_sv)
1810 CODE: 2827 CODE:
1811 RETVAL = Mix_LoadWAV (path); 2828{
2829 STRLEN datalen;
2830 char *data = SvPVbyte (data_sv, datalen);
2831
2832 RETVAL = SDL_RWFromConstMem (data, datalen);
2833}
1812 OUTPUT: 2834 OUTPUT:
1813 RETVAL 2835 RETVAL
1814 2836
2837DC::RW
2838new_from_file (SV *klass, const char *path, const char *mode = "rb")
2839 CODE:
2840 RETVAL = SDL_RWFromFile (path, mode);
2841 OUTPUT:
2842 RETVAL
2843
2844# fails on win32:
2845# dc.xs(2268) : error C2059: syntax error : '('
1815void 2846#void
2847#close (DC::RW self)
2848# CODE:
2849# (self->(close)) (self);
2850
2851MODULE = Deliantra::Client PACKAGE = DC::Channel
2852
2853PROTOTYPES: DISABLE
2854
2855DC::Channel
2856find ()
2857 CODE:
2858{
2859 RETVAL = Mix_GroupAvailable (-1);
2860
2861 if (RETVAL < 0)
2862 {
2863 RETVAL = Mix_GroupOldest (-1);
2864
2865 if (RETVAL < 0)
2866 {
2867 // happens sometimes, maybe it just stopped playing(?)
2868 RETVAL = Mix_GroupAvailable (-1);
2869
2870 if (RETVAL < 0)
2871 XSRETURN_UNDEF;
2872 }
2873 else
2874 Mix_HaltChannel (RETVAL);
2875 }
2876
2877 Mix_UnregisterAllEffects (RETVAL);
2878 Mix_Volume (RETVAL, 128);
2879}
2880 OUTPUT:
2881 RETVAL
2882
2883void
2884halt (DC::Channel self)
2885 CODE:
2886 Mix_HaltChannel (self);
2887
2888void
2889expire (DC::Channel self, int ticks = -1)
2890 CODE:
2891 Mix_ExpireChannel (self, ticks);
2892
2893void
2894fade_out (DC::Channel self, int ticks = -1)
2895 CODE:
2896 Mix_FadeOutChannel (self, ticks);
2897
2898int
2899volume (DC::Channel self, int volume)
2900 CODE:
2901 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2902 OUTPUT:
2903 RETVAL
2904
2905void
2906unregister_all_effects (DC::Channel self)
2907 CODE:
2908 Mix_UnregisterAllEffects (self);
2909
2910void
2911set_panning (DC::Channel self, int left, int right)
2912 CODE:
2913 left = CLAMP (left , 0, 255);
2914 right = CLAMP (right, 0, 255);
2915 Mix_SetPanning (self, left, right);
2916
2917void
2918set_distance (DC::Channel self, int distance)
2919 CODE:
2920 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2921
2922void
2923set_position (DC::Channel self, int angle, int distance)
2924 CODE:
2925
2926void
2927set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2928 CODE:
2929{
2930 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2931 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2932 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2933}
2934
2935void
2936set_reverse_stereo (DC::Channel self, int flip)
2937 CODE:
2938 Mix_SetReverseStereo (self, flip);
2939
2940MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2941
2942PROTOTYPES: DISABLE
2943
2944void
2945decoders ()
2946 PPCODE:
2947#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2948 int i, num = Mix_GetNumChunkDecoders ();
2949 EXTEND (SP, num);
2950 for (i = 0; i < num; ++i)
2951 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2952#else
2953 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2954#endif
2955
2956DC::MixChunk
2957new (SV *klass, DC::RW rwops)
2958 CODE:
2959 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2960 OUTPUT:
2961 RETVAL
2962
2963void
1816DESTROY (CFPlus::MixChunk self) 2964DESTROY (DC::MixChunk self)
1817 CODE: 2965 CODE:
1818 Mix_FreeChunk (self); 2966 Mix_FreeChunk (self);
1819 2967
1820int 2968int
1821volume (CFPlus::MixChunk self, int volume = -1) 2969volume (DC::MixChunk self, int volume = -1)
1822 CODE: 2970 CODE:
2971 if (items > 1)
2972 volume = CLAMP (volume, 0, 128);
1823 RETVAL = Mix_VolumeChunk (self, volume); 2973 RETVAL = Mix_VolumeChunk (self, volume);
1824 OUTPUT: 2974 OUTPUT:
1825 RETVAL 2975 RETVAL
1826 2976
1827int 2977DC::Channel
1828play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2978play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1829 CODE: 2979 CODE:
2980{
1830 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2981 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2982
2983 if (RETVAL < 0)
2984 XSRETURN_UNDEF;
2985
2986 if (channel < 0)
2987 {
2988 Mix_UnregisterAllEffects (RETVAL);
2989 Mix_Volume (RETVAL, 128);
2990 }
2991}
1831 OUTPUT: 2992 OUTPUT:
1832 RETVAL 2993 RETVAL
1833 2994
1834MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2995MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2996
2997void
2998decoders ()
2999 PPCODE:
3000#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
3001 int i, num = Mix_GetNumMusicDecoders ();
3002 EXTEND (SP, num);
3003 for (i = 0; i < num; ++i)
3004 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
3005#else
3006 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
3007#endif
1835 3008
1836int 3009int
1837volume (int volume = -1) 3010volume (int volume = -1)
3011 PROTOTYPE: ;$
1838 CODE: 3012 CODE:
3013 if (items > 0)
3014 volume = CLAMP (volume, 0, 128);
1839 RETVAL = Mix_VolumeMusic (volume); 3015 RETVAL = Mix_VolumeMusic (volume);
1840 OUTPUT: 3016 OUTPUT:
1841 RETVAL 3017 RETVAL
1842 3018
1843CFPlus::MixMusic 3019void
1844new_from_file (SV *class, char *path) 3020fade_out (int ms)
1845 CODE: 3021 CODE:
1846 RETVAL = Mix_LoadMUS (path); 3022 Mix_FadeOutMusic (ms);
3023
3024void
3025halt ()
3026 CODE:
3027 Mix_HaltMusic ();
3028
3029int
3030playing ()
3031 CODE:
3032 RETVAL = Mix_PlayingMusic ();
1847 OUTPUT: 3033 OUTPUT:
1848 RETVAL 3034 RETVAL
1849 3035
3036DC::MixMusic
3037new (SV *klass, DC::RW rwops)
3038 CODE:
3039 RETVAL = Mix_LoadMUS_RW (rwops);
3040 OUTPUT:
3041 RETVAL
3042
1850void 3043void
1851DESTROY (CFPlus::MixMusic self) 3044DESTROY (DC::MixMusic self)
1852 CODE: 3045 CODE:
1853 Mix_FreeMusic (self); 3046 Mix_FreeMusic (self);
1854 3047
1855int 3048int
1856play (CFPlus::MixMusic self, int loops = -1) 3049play (DC::MixMusic self, int loops = -1)
1857 CODE: 3050 CODE:
1858 RETVAL = Mix_PlayMusic (self, loops); 3051 RETVAL = Mix_PlayMusic (self, loops);
1859 OUTPUT: 3052 OUTPUT:
1860 RETVAL 3053 RETVAL
1861 3054
1862MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3055void
3056fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3057 CODE:
3058 Mix_FadeInMusicPos (self, loops, ms, position);
3059
3060MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3061
3062PROTOTYPES: ENABLE
1863 3063
1864BOOT: 3064BOOT:
1865{ 3065{
1866 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3066 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1867 static const struct { 3067 static const struct {
1868 const char *name; 3068 const char *name;
1869 IV iv; 3069 IV iv;
1870 } *civ, const_iv[] = { 3070 } *civ, const_iv[] = {
1871# define const_iv(name) { # name, (IV)name } 3071# define const_iv(name) { # name, (IV)name }
3072 const_iv (GL_VENDOR),
3073 const_iv (GL_VERSION),
3074 const_iv (GL_EXTENSIONS),
3075 const_iv (GL_MAX_TEXTURE_UNITS),
1872 const_iv (GL_COLOR_MATERIAL), 3076 const_iv (GL_COLOR_MATERIAL),
1873 const_iv (GL_SMOOTH), 3077 const_iv (GL_SMOOTH),
1874 const_iv (GL_FLAT), 3078 const_iv (GL_FLAT),
1875 const_iv (GL_DITHER), 3079 const_iv (GL_DITHER),
1876 const_iv (GL_BLEND), 3080 const_iv (GL_BLEND),
… …
1880 const_iv (GL_ALPHA_TEST), 3084 const_iv (GL_ALPHA_TEST),
1881 const_iv (GL_NORMALIZE), 3085 const_iv (GL_NORMALIZE),
1882 const_iv (GL_RESCALE_NORMAL), 3086 const_iv (GL_RESCALE_NORMAL),
1883 const_iv (GL_FRONT), 3087 const_iv (GL_FRONT),
1884 const_iv (GL_BACK), 3088 const_iv (GL_BACK),
3089 const_iv (GL_AUX0),
1885 const_iv (GL_AND), 3090 const_iv (GL_AND),
1886 const_iv (GL_ONE), 3091 const_iv (GL_ONE),
1887 const_iv (GL_ZERO), 3092 const_iv (GL_ZERO),
1888 const_iv (GL_SRC_ALPHA), 3093 const_iv (GL_SRC_ALPHA),
1889 const_iv (GL_DST_ALPHA), 3094 const_iv (GL_DST_ALPHA),
1890 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3095 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1891 const_iv (GL_ONE_MINUS_DST_ALPHA), 3096 const_iv (GL_ONE_MINUS_DST_ALPHA),
3097 const_iv (GL_SRC_COLOR),
3098 const_iv (GL_DST_COLOR),
3099 const_iv (GL_ONE_MINUS_SRC_COLOR),
3100 const_iv (GL_ONE_MINUS_DST_COLOR),
1892 const_iv (GL_SRC_ALPHA_SATURATE), 3101 const_iv (GL_SRC_ALPHA_SATURATE),
1893 const_iv (GL_RGB), 3102 const_iv (GL_RGB),
1894 const_iv (GL_RGBA), 3103 const_iv (GL_RGBA),
1895 const_iv (GL_RGBA4), 3104 const_iv (GL_RGBA4),
1896 const_iv (GL_RGBA8), 3105 const_iv (GL_RGBA8),
… …
1902 const_iv (GL_INTENSITY), 3111 const_iv (GL_INTENSITY),
1903 const_iv (GL_LUMINANCE), 3112 const_iv (GL_LUMINANCE),
1904 const_iv (GL_LUMINANCE_ALPHA), 3113 const_iv (GL_LUMINANCE_ALPHA),
1905 const_iv (GL_FLOAT), 3114 const_iv (GL_FLOAT),
1906 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3115 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3116 const_iv (GL_COMPRESSED_ALPHA_ARB),
3117 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3118 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3119 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3120 const_iv (GL_COMPRESSED_RGB_ARB),
3121 const_iv (GL_COMPRESSED_RGBA_ARB),
1907 const_iv (GL_COMPILE), 3122 const_iv (GL_COMPILE),
3123 const_iv (GL_PROXY_TEXTURE_1D),
3124 const_iv (GL_PROXY_TEXTURE_2D),
1908 const_iv (GL_TEXTURE_1D), 3125 const_iv (GL_TEXTURE_1D),
1909 const_iv (GL_TEXTURE_2D), 3126 const_iv (GL_TEXTURE_2D),
1910 const_iv (GL_TEXTURE_ENV), 3127 const_iv (GL_TEXTURE_ENV),
1911 const_iv (GL_TEXTURE_MAG_FILTER), 3128 const_iv (GL_TEXTURE_MAG_FILTER),
1912 const_iv (GL_TEXTURE_MIN_FILTER), 3129 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1933 const_iv (GL_COLOR_LOGIC_OP), 3150 const_iv (GL_COLOR_LOGIC_OP),
1934 const_iv (GL_SEPARABLE_2D), 3151 const_iv (GL_SEPARABLE_2D),
1935 const_iv (GL_CONVOLUTION_2D), 3152 const_iv (GL_CONVOLUTION_2D),
1936 const_iv (GL_CONVOLUTION_BORDER_MODE), 3153 const_iv (GL_CONVOLUTION_BORDER_MODE),
1937 const_iv (GL_CONSTANT_BORDER), 3154 const_iv (GL_CONSTANT_BORDER),
3155 const_iv (GL_POINTS),
1938 const_iv (GL_LINES), 3156 const_iv (GL_LINES),
1939 const_iv (GL_LINE_STRIP), 3157 const_iv (GL_LINE_STRIP),
1940 const_iv (GL_LINE_LOOP), 3158 const_iv (GL_LINE_LOOP),
1941 const_iv (GL_QUADS), 3159 const_iv (GL_QUADS),
1942 const_iv (GL_QUAD_STRIP), 3160 const_iv (GL_QUAD_STRIP),
1943 const_iv (GL_TRIANGLES), 3161 const_iv (GL_TRIANGLES),
1944 const_iv (GL_TRIANGLE_STRIP), 3162 const_iv (GL_TRIANGLE_STRIP),
1945 const_iv (GL_TRIANGLE_FAN), 3163 const_iv (GL_TRIANGLE_FAN),
3164 const_iv (GL_POLYGON),
1946 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3165 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3166 const_iv (GL_POINT_SMOOTH_HINT),
3167 const_iv (GL_LINE_SMOOTH_HINT),
3168 const_iv (GL_POLYGON_SMOOTH_HINT),
3169 const_iv (GL_GENERATE_MIPMAP_HINT),
3170 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1947 const_iv (GL_FASTEST), 3171 const_iv (GL_FASTEST),
3172 const_iv (GL_DONT_CARE),
3173 const_iv (GL_NICEST),
1948 const_iv (GL_V2F), 3174 const_iv (GL_V2F),
1949 const_iv (GL_V3F), 3175 const_iv (GL_V3F),
1950 const_iv (GL_T2F_V3F), 3176 const_iv (GL_T2F_V3F),
1951 const_iv (GL_T2F_N3F_V3F), 3177 const_iv (GL_T2F_N3F_V3F),
3178 const_iv (GL_FUNC_ADD),
3179 const_iv (GL_FUNC_SUBTRACT),
3180 const_iv (GL_FUNC_REVERSE_SUBTRACT),
1952# undef const_iv 3181# undef const_iv
1953 }; 3182 };
1954 3183
1955 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3184 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
1956 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3185 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1957}
1958 3186
1959char * 3187 texture_av = newAV ();
3188 AvREAL_off (texture_av);
3189}
3190
3191void
3192disable_GL_EXT_blend_func_separate ()
3193 CODE:
3194 gl.BlendFuncSeparate = 0;
3195 gl.BlendFuncSeparateEXT = 0;
3196
3197void
3198apple_nvidia_bug (int enable)
3199
3200const char *
1960gl_vendor () 3201gl_vendor ()
1961 CODE: 3202 CODE:
1962 RETVAL = (char *)glGetString (GL_VENDOR); 3203 RETVAL = (const char *)glGetString (GL_VENDOR);
1963 OUTPUT: 3204 OUTPUT:
1964 RETVAL 3205 RETVAL
1965 3206
1966char * 3207const char *
1967gl_version () 3208gl_version ()
1968 CODE: 3209 CODE:
1969 RETVAL = (char *)glGetString (GL_VERSION); 3210 RETVAL = (const char *)glGetString (GL_VERSION);
1970 OUTPUT: 3211 OUTPUT:
1971 RETVAL 3212 RETVAL
1972 3213
1973char * 3214const char *
1974gl_extensions () 3215gl_extensions ()
1975 CODE: 3216 CODE:
1976 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3217 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
1977 OUTPUT: 3218 OUTPUT:
1978 RETVAL 3219 RETVAL
1979 3220
3221const char *glGetString (GLenum pname)
3222 CODE:
3223 RETVAL = (const char *)glGetString (pname);
3224 OUTPUT:
3225 RETVAL
3226
3227GLint glGetInteger (GLenum pname)
3228 CODE:
3229 glGetIntegerv (pname, &RETVAL);
3230 OUTPUT:
3231 RETVAL
3232
3233GLdouble glGetDouble (GLenum pname)
3234 CODE:
3235 glGetDoublev (pname, &RETVAL);
3236 OUTPUT:
3237 RETVAL
3238
1980int glGetError () 3239int glGetError ()
1981 3240
1982void glFinish () 3241void glFinish ()
3242
3243void glFlush ()
1983 3244
1984void glClear (int mask) 3245void glClear (int mask)
1985 3246
1986void glClearColor (float r, float g, float b, float a = 1.0) 3247void glClearColor (float r, float g, float b, float a = 1.0)
1987 PROTOTYPE: @ 3248 PROTOTYPE: @
… …
1998 3259
1999void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3260void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2000 CODE: 3261 CODE:
2001 gl_BlendFuncSeparate (sa, da, saa, daa); 3262 gl_BlendFuncSeparate (sa, da, saa, daa);
2002 3263
3264# void glBlendEquation (int se)
3265
2003void glDepthMask (int flag) 3266void glDepthMask (int flag)
2004 3267
2005void glLogicOp (int opcode) 3268void glLogicOp (int opcode)
2006 3269
2007void glColorMask (int red, int green, int blue, int alpha) 3270void glColorMask (int red, int green, int blue, int alpha)
… …
2021# near_ and far_ are due to microsofts buggy "c" compiler 3284# near_ and far_ are due to microsofts buggy "c" compiler
2022void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3285void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2023 3286
2024# near_ and far_ are due to microsofts buggy "c" compiler 3287# near_ and far_ are due to microsofts buggy "c" compiler
2025void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3288void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3289
3290PROTOTYPES: DISABLE
2026 3291
2027void glViewport (int x, int y, int width, int height) 3292void glViewport (int x, int y, int width, int height)
2028 3293
2029void glScissor (int x, int y, int width, int height) 3294void glScissor (int x, int y, int width, int height)
2030 3295
… …
2038 3303
2039void glRotate (float angle, float x, float y, float z) 3304void glRotate (float angle, float x, float y, float z)
2040 CODE: 3305 CODE:
2041 glRotatef (angle, x, y, z); 3306 glRotatef (angle, x, y, z);
2042 3307
2043void glBegin (int mode)
2044
2045void glEnd ()
2046
2047void glColor (float r, float g, float b, float a = 1.0) 3308void glColor (float r, float g, float b, float a = 1.0)
2048 PROTOTYPE: @ 3309 PROTOTYPE: @
2049 ALIAS: 3310 ALIAS:
2050 glColor_premultiply = 1 3311 glColor_premultiply = 1
2051 CODE: 3312 CODE:
2052 if (ix) 3313 if (ix)
2053 { 3314 {
… …
2056 b *= a; 3317 b *= a;
2057 } 3318 }
2058 // microsoft visual "c" rounds instead of truncating... 3319 // microsoft visual "c" rounds instead of truncating...
2059 glColor4f (r, g, b, a); 3320 glColor4f (r, g, b, a);
2060 3321
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.) 3322void glRasterPos (float x, float y, float z = 0.)
2068 CODE: 3323 CODE:
2069 glRasterPos3f (0, 0, z); 3324 glRasterPos3f (0, 0, z);
2070 glBitmap (0, 0, 0, 0, x, y, 0); 3325 glBitmap (0, 0, 0, 0, x, y, 0);
2071 3326
… …
2075 3330
2076void glTexCoord (float s, float t) 3331void glTexCoord (float s, float t)
2077 CODE: 3332 CODE:
2078 glTexCoord2f (s, t); 3333 glTexCoord2f (s, t);
2079 3334
3335void glRect (float x1, float y1, float x2, float y2)
3336 CODE:
3337 glRectf (x1, y1, x2, y2);
3338
3339void glRect_lineloop (float x1, float y1, float x2, float y2)
3340 CODE:
3341 glBegin (GL_LINE_LOOP);
3342 glVertex2f (x1, y1);
3343 glVertex2f (x2, y1);
3344 glVertex2f (x2, y2);
3345 glVertex2f (x1, y2);
3346 glEnd ();
3347
3348PROTOTYPES: ENABLE
3349
3350void glBegin (int mode)
3351
3352void glEnd ()
3353
3354void glPointSize (GLfloat size)
3355
3356void glLineWidth (GLfloat width)
3357
3358void glInterleavedArrays (int format, int stride, char *data)
3359
3360void glDrawElements (int mode, int count, int type, char *indices)
3361
3362# 1.2 void glDrawRangeElements (int mode, int start, int end
3363
2080void glTexEnv (int target, int pname, float param) 3364void glTexEnv (int target, int pname, float param)
2081 CODE: 3365 CODE:
2082 glTexEnvf (target, pname, param); 3366 glTexEnvf (target, pname, param);
2083 3367
2084void glTexParameter (int target, int pname, float param) 3368void 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) 3384void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2101 CODE: 3385 CODE:
2102 if (gl.SeparableFilter2D) 3386 if (gl.SeparableFilter2D)
2103 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3387 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2104 3388
2105void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3389void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2106 3390
2107void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3391void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2108 3392
2109void glDrawPixels (int width, int height, int format, int type, char *pixels) 3393void glDrawPixels (int width, int height, int format, int type, char *pixels)
3394
3395void glPixelZoom (float x, float y)
2110 3396
2111void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3397void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2112 3398
2113int glGenTexture () 3399int glGenTexture ()
2114 CODE: 3400 CODE:
2115{ 3401 RETVAL = gen_texture ();
2116 GLuint name;
2117 glGenTextures (1, &name);
2118 RETVAL = name;
2119}
2120 OUTPUT: 3402 OUTPUT:
2121 RETVAL 3403 RETVAL
2122 3404
2123void glDeleteTexture (int name) 3405void glDeleteTexture (int name)
2124 CODE: 3406 CODE:
2125{
2126 GLuint name_ = name;
2127 glDeleteTextures (1, &name_); 3407 del_texture (name);
2128} 3408
2129
2130int glGenList () 3409int glGenList ()
2131 CODE: 3410 CODE:
2132 RETVAL = glGenLists (1); 3411 RETVAL = glGenLists (1);
2133 OUTPUT: 3412 OUTPUT:
2134 RETVAL 3413 RETVAL
… …
2141 3420
2142void glEndList () 3421void glEndList ()
2143 3422
2144void glCallList (int list) 3423void glCallList (int list)
2145 3424
3425void c_init ()
3426 CODE:
3427 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3428 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3429
3430MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3431
3432PROTOTYPES: DISABLE
3433
3434void
3435find_widget (SV *self, NV x, NV y)
3436 PPCODE:
3437{
3438 if (within_widget (self, x, y))
3439 XPUSHs (self);
3440}
3441
3442BOOT:
3443{
3444 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3445
3446 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3447 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3448 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3449 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3450}
3451
3452void
3453draw (SV *self)
3454 CODE:
3455{
3456 HV *hv;
3457 SV **svp;
3458 NV x, y, w, h;
3459 SV *draw_x_sv = GvSV (draw_x_gv);
3460 SV *draw_y_sv = GvSV (draw_y_gv);
3461 SV *draw_w_sv = GvSV (draw_w_gv);
3462 SV *draw_h_sv = GvSV (draw_h_gv);
3463 double draw_x, draw_y;
3464
3465 if (!SvROK (self))
3466 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3467
3468 hv = (HV *)SvRV (self);
3469
3470 if (SvTYPE (hv) != SVt_PVHV)
3471 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3472
3473 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3474 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3475
3476 if (!h || !w)
3477 XSRETURN_EMPTY;
3478
3479 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3480 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3481
3482 draw_x = SvNV (draw_x_sv) + x;
3483 draw_y = SvNV (draw_y_sv) + y;
3484
3485 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3486 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3487 XSRETURN_EMPTY;
3488
3489 sv_setnv (draw_x_sv, draw_x);
3490 sv_setnv (draw_y_sv, draw_y);
3491
3492 glPushMatrix ();
3493 glTranslated (x, y, 0);
3494
3495 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3496 {
3497 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3498
3499 if (svp && SvTRUE (*svp))
3500 {
3501 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3502 glEnable (GL_BLEND);
3503 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3504 glBegin (GL_QUADS);
3505 glVertex2f (0, 0);
3506 glVertex2f (w, 0);
3507 glVertex2f (w, h);
3508 glVertex2f (0, h);
3509 glEnd ();
3510 glDisable (GL_BLEND);
3511 }
3512 }
3513#if 0
3514 // draw borders, for debugging
3515 glPushMatrix ();
3516 glColor4f (1., 1., 0., 1.);
3517 glTranslatef (.5, .5, 0.);
3518 glBegin (GL_LINE_LOOP);
3519 glVertex2f (0 , 0);
3520 glVertex2f (w - 1, 0);
3521 glVertex2f (w - 1, h - 1);
3522 glVertex2f (0 , h - 1);
3523 glEnd ();
3524 glPopMatrix ();
3525#endif
3526 PUSHMARK (SP);
3527 XPUSHs (self);
3528 PUTBACK;
3529 call_method ("_draw", G_VOID | G_DISCARD);
3530 SPAGAIN;
3531
3532 glPopMatrix ();
3533
3534 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3535 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3536}
3537

Diff Legend

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