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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 2# define WIN32_LEAN_AND_MEAN
3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3# include <malloc.h> 4# include <malloc.h>
4# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
5# 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>
6#endif 14#endif
7 15
8#include "EXTERN.h" 16#include "EXTERN.h"
9#include "perl.h" 17#include "perl.h"
10#include "XSUB.h" 18#include "XSUB.h"
11 19
20#include "flat_hash_map.hpp"
21
22#ifdef _WIN32
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
28#endif
29
30#include <cassert>
12#include <math.h> 31#include <cmath>
13#include <string.h> 32#include <cstring>
14#include <stdio.h> 33#include <cstdio>
15#include <stdlib.h> 34#include <cstdlib>
35
36#include <utility>
37#include <bitset>
38
39#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
16 40
17#include <SDL.h> 41#include <SDL.h>
42#include <SDL_thread.h>
18#include <SDL_endian.h> 43#include <SDL_endian.h>
19#include <SDL_image.h> 44#include <SDL_image.h>
20#include <SDL_mixer.h> 45#include <SDL_mixer.h>
21#include <SDL_opengl.h> 46#include <SDL_opengl.h>
22 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
23#define PANGO_ENABLE_BACKEND 55#define PANGO_ENABLE_BACKEND
24#define G_DISABLE_CAST_CHECKS 56#define G_DISABLE_CAST_CHECKS
25 57
26#include <glib/gmacros.h> 58#include <glib.h>
27 59
28#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
29 72
30#ifndef _WIN32 73#ifndef _WIN32
31# include <sys/types.h> 74# include <sys/types.h>
32# include <sys/socket.h> 75# include <sys/socket.h>
33# include <netinet/in.h> 76# include <netinet/in.h>
34# include <netinet/tcp.h> 77# include <netinet/tcp.h>
35# include <inttypes.h> 78# include <inttypes.h>
79#endif
80
81#if __GNUC__ >= 4
82# define expect(expr,value) __builtin_expect ((expr),(value))
36#else 83#else
37 typedef unsigned char uint8_t; 84# define expect(expr,value) (expr)
38 typedef unsigned short uint16_t;
39 typedef unsigned int uint32_t;
40 typedef signed char int8_t;
41 typedef signed short int16_t;
42 typedef signed int int32_t;
43#endif 85#endif
44 86
45#include "glext.h" 87#define expect_false(expr) expect ((expr) != 0, 0)
88#define expect_true(expr) expect ((expr) != 0, 1)
46 89
47#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 90#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48 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 */
49#define FOW_DARKNESS 32 94#define FOW_DARKNESS 50
95#define DARKNESS_ADJUST(n) (n)
50 96
51#define MAP_EXTEND_X 32 97#define MAP_EXTEND_X 32
52#define MAP_EXTEND_Y 512 98#define MAP_EXTEND_Y 512
53 99
54#define MIN_FONT_HEIGHT 10 100#define MIN_FONT_HEIGHT 10
55 101
56#if 1 102/* mask out modifiers we are not interested in */
57# define PARACHUTE SDL_INIT_NOPARACHUTE 103#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
58#else 104
59# define PARACHUTE 0 105#define KMOD_LRAM 0x10000 // our extension
60#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;
61 130
62static struct 131static struct
63{ 132{
64#define GL_FUNC(ptr,name) ptr name; 133#define GL_FUNC(ptr,name) ptr name;
65#include "glfunc.h" 134#include "glfunc.h"
66#undef GL_FUNC 135#undef GL_FUNC
67} gl; 136} gl;
68 137
138static void
69static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 139gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70{ 140{
71 if (gl.BlendFuncSeparate) 141 if (gl.BlendFuncSeparate)
72 gl.BlendFuncSeparate (sa, da, saa, daa); 142 gl.BlendFuncSeparate (sa, da, saa, daa);
73 else if (gl.BlendFuncSeparateEXT) 143 else if (gl.BlendFuncSeparateEXT)
74 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 144 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75 else 145 else
76 glBlendFunc (sa, da); 146 glBlendFunc (sa, da);
77} 147}
78 148
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
79#include "texcache.c" 173#include "texcache.c"
174#include "rendercache.c"
80 175
81#include "pango-font.c" 176#include "pango-font.c"
82#include "pango-fontmap.c" 177#include "pango-fontmap.c"
83#include "pango-render.c" 178#include "pango-render.c"
84 179
180typedef IV DC__Channel;
181typedef SDL_RWops *DC__RW;
85typedef Mix_Chunk *CFClient__MixChunk; 182typedef Mix_Chunk *DC__MixChunk;
86typedef Mix_Music *CFClient__MixMusic; 183typedef Mix_Music *DC__MixMusic;
87 184
88typedef PangoFontDescription *CFClient__Font; 185typedef PangoFontDescription *DC__Font;
89 186
90static int 187static int
91shape_attr_p (PangoLayoutRun *run) 188shape_attr_p (PangoLayoutRun *run)
92{ 189{
93 GSList *attrs = run->item->analysis.extra_attrs; 190 GSList *attrs = run->item->analysis.extra_attrs;
94 191
95 while (attrs) 192 while (attrs)
96 { 193 {
97 PangoAttribute *attr = attrs->data; 194 PangoAttribute *attr = (PangoAttribute *)attrs->data;
98 195
99 if (attr->klass->type == PANGO_ATTR_SHAPE) 196 if (attr->klass->type == PANGO_ATTR_SHAPE)
100 return 1; 197 return 1;
101 198
102 attrs = attrs->next; 199 attrs = attrs->next;
103 } 200 }
104 201
105 return 0; 202 return 0;
106} 203}
107 204
108typedef struct cf_layout { 205struct cf_layout {
109 PangoLayout *pl; 206 PangoLayout *pl;
110 float r, g, b, a; // default color for rgba mode 207 float r, g, b, a; // default color for rgba mode
111 int base_height; 208 int base_height;
112 CFClient__Font font; 209 DC__Font font;
113} *CFClient__Layout; 210 rc_t *rc;
211};
114 212
213typedef cf_layout *DC__Layout;
214
115static CFClient__Font default_font; 215static DC__Font default_font;
116static PangoContext *opengl_context; 216static PangoContext *opengl_context;
117static PangoFontMap *opengl_fontmap; 217static PangoFontMap *opengl_fontmap;
118 218
119static void 219static void
120substitute_func (FcPattern *pattern, gpointer data) 220substitute_func (FcPattern *pattern, gpointer data)
121{ 221{
122 FcPatternAddBool (pattern, FC_HINTING, 1); 222 FcPatternAddBool (pattern, FC_HINTING, 1);
123#ifdef FC_HINT_STYLE 223#ifdef FC_HINT_STYLE
124 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 224 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
125#endif 225#endif
126#ifdef _WIN32
127 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
128#else
129 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 226 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130#endif
131} 227}
132 228
133static void 229static void
134layout_update_font (CFClient__Layout self) 230layout_update_font (DC__Layout self)
135{ 231{
136 /* 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
137 * reasonably well with bitstream vera 233 * reasonably well with dejavu/bistream fonts
138 */ 234 */
139 PangoFontDescription *font = self->font ? self->font : default_font; 235 PangoFontDescription *font = self->font ? self->font : default_font;
140 236
141 pango_font_description_set_absolute_size (font, 237 pango_font_description_set_absolute_size (font,
142 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 238 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
143 239
144 pango_layout_set_font_description (self->pl, font); 240 pango_layout_set_font_description (self->pl, font);
145} 241}
146 242
147static void 243static void
148layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 244layout_get_pixel_size (DC__Layout self, int *w, int *h)
149{ 245{
246 PangoRectangle rect;
247
248 // get_pixel_* wrongly rounds down
150 pango_layout_get_pixel_size (self->pl, w, h); 249 pango_layout_get_extents (self->pl, 0, &rect);
151 250
152 if (!*w) *w = 1; 251 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
153 if (!*h) *h = 1; 252 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
154 253
155 *w = (*w + 3) & ~3; 254 if (!rect.width) rect.width = 1;
156} 255 if (!rect.height) rect.height = 1;
157 256
257 *w = rect.width;
258 *h = rect.height;
259}
260
261typedef uint16_t tileid;
158typedef uint16_t mapface; 262typedef uint16_t faceid;
159 263
160typedef struct { 264struct maptex
265{
161 GLint name; 266 GLuint name;
162 int w, h; 267 int w, h;
163 float s, t; 268 float s, t;
164 uint8_t r, g, b, a; 269 uint8_t r, g, b, a;
165} maptex; 270 tileid smoothtile;
271 uint8_t smoothlevel;
272 uint8_t unused; /* set to zero on use */
273};
166 274
167typedef struct { 275struct mapcell
276{
277 uint32_t player;
278 tileid tile[3];
168 int16_t darkness; 279 uint16_t darkness;
169 mapface face[3]; 280 uint8_t stat_width, stat_hp, flags, smoothmax;
170} mapcell; 281};
171 282
172typedef struct { 283struct maprow
284{
173 int32_t c0, c1; 285 int32_t c0, c1;
174 mapcell *col; 286 mapcell *col;
175} maprow; 287};
176 288
177typedef struct map { 289struct mapgrid {
178 int x, y, w, h; 290 int x, y, w, h;
179 int ox, oy; /* offset to virtual global coordinate system */ 291 int ox, oy; /* offset to virtual global coordinate system */
180 int faces; 292 int faces; tileid *face2tile; // [faceid]
181 mapface *face; 293 int texs; maptex *tex; // [tileid]
182
183 int texs;
184 maptex *tex;
185 294
186 int32_t rows; 295 int32_t rows;
187 maprow *row; 296 maprow *row;
188} *CFClient__Map; 297};
298
299typedef mapgrid *DC__Map;
189 300
190static char * 301static char *
191prepend (char *ptr, int sze, int inc) 302prepend (char *ptr, int sze, int inc)
192{ 303{
193 char *p; 304 char *p;
… …
210} 321}
211 322
212#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 323#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
213#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 324#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
214 325
326static void
327need_facenum (struct mapgrid *self, faceid face)
328{
329 while (self->faces <= face)
330 {
331 Append (tileid, self->face2tile, self->faces, self->faces);
332 self->faces *= 2;
333 }
334}
335
336static void
337need_texid (struct mapgrid *self, int texid)
338{
339 while (self->texs <= texid)
340 {
341 Append (maptex, self->tex, self->texs, self->texs);
342 self->texs *= 2;
343 }
344}
345
215static maprow * 346static maprow *
216map_get_row (CFClient__Map self, int y) 347map_get_row (mapgrid *self, int y)
217{ 348{
218 if (0 > y) 349 if (0 > y)
219 { 350 {
220 int extend = - y + MAP_EXTEND_Y; 351 int extend = - y + MAP_EXTEND_Y;
221 Prepend (maprow, self->row, self->rows, extend); 352 Prepend (maprow, self->row, self->rows, extend);
… …
259 390
260 return row->col + (x - row->c0); 391 return row->col + (x - row->c0);
261} 392}
262 393
263static mapcell * 394static mapcell *
264map_get_cell (CFClient__Map self, int x, int y) 395map_get_cell (mapgrid *self, int x, int y)
265{ 396{
266 return row_get_cell (map_get_row (self, y), x); 397 return row_get_cell (map_get_row (self, y), x);
267} 398}
268 399
269static void 400static void
270map_clear (CFClient__Map self) 401map_clear (mapgrid *self)
271{ 402{
272 int r; 403 int r;
273 404
274 for (r = 0; r < self->rows; r++) 405 for (r = 0; r < self->rows; r++)
275 Safefree (self->row[r].col); 406 Safefree (self->row[r].col);
… …
282 self->oy = 0; 413 self->oy = 0;
283 self->row = 0; 414 self->row = 0;
284 self->rows = 0; 415 self->rows = 0;
285} 416}
286 417
418#define CELL_CLEAR(cell) \
419 do { \
420 if ((cell)->player) \
421 (cell)->tile [2] = 0; \
422 (cell)->darkness = 0; \
423 (cell)->stat_hp = 0; \
424 (cell)->flags = 0; \
425 (cell)->player = 0; \
426 } while (0)
427
287static void 428static void
288map_blank (CFClient__Map self, int x0, int y0, int w, int h) 429map_blank (mapgrid *self, int x0, int y0, int w, int h)
289{ 430{
290 int x, y; 431 int x, y;
291 maprow *row; 432 maprow *row;
433 mapcell *cell;
292 434
293 for (y = y0; y < y0 + h; y++) 435 for (y = y0; y < y0 + h; y++)
294 if (y >= 0) 436 if (y >= 0)
295 { 437 {
296 if (y >= self->rows) 438 if (y >= self->rows)
… …
302 if (x >= row->c0) 444 if (x >= row->c0)
303 { 445 {
304 if (x >= row->c1) 446 if (x >= row->c1)
305 break; 447 break;
306 448
307 row->col[x - row->c0].darkness = -1; 449 cell = row->col + x - row->c0;
450
451 CELL_CLEAR (cell);
308 } 452 }
309 } 453 }
454}
455
456struct smooth_key
457{
458 tileid tile;
459 uint8_t x, y, level;
460
461 bool operator == (const smooth_key &o) const
462 {
463 return tile == o.tile && x == o.x && y == o.y && level == o.level;
464 }
465};
466
467typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
468
469namespace std {
470 template <>
471 struct hash<smooth_key>
472 {
473 size_t operator () (const smooth_key &v) const
474 {
475 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
476 }
477 };
478}
479
480static void
481smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
482{
483 auto &&it = h.find (key);
484
485 if (it == h.end ())
486 h.insert (std::make_pair (key, bits));
487 else
488 it->second |= bits;
310} 489}
311 490
312static void 491static void
313music_finished (void) 492music_finished (void)
314{ 493{
… …
331 ev.code = 1; 510 ev.code = 1;
332 ev.data1 = (void *)(long)channel; 511 ev.data1 = (void *)(long)channel;
333 ev.data2 = 0; 512 ev.data2 = 0;
334 513
335 SDL_PushEvent ((SDL_Event *)&ev); 514 SDL_PushEvent ((SDL_Event *)&ev);
515}
516
517// approximately divide by 255
518static unsigned int
519div255 (unsigned int n)
520{
521 return (n + (n >> 8)) >> 8;
336} 522}
337 523
338static unsigned int 524static unsigned int
339minpot (unsigned int n) 525minpot (unsigned int n)
340{ 526{
… …
350 n |= n >> 16; 536 n |= n >> 16;
351 537
352 return n + 1; 538 return n + 1;
353} 539}
354 540
355MODULE = CFClient PACKAGE = CFClient 541static unsigned int
542popcount (unsigned int n)
543{
544 n -= (n >> 1) & 0x55555555U;
545 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
546 n = ((n >> 4) + n) & 0x0f0f0f0fU;
547 n *= 0x01010101U;
548
549 return n >> 24;
550}
551
552/* SDL should provide this, really. */
553#define SDLK_MODIFIER_MIN 300
554#define SDLK_MODIFIER_MAX 314
555
556/******************************************************************************/
557
558static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
559static GV *hover_gv;
560
561static int
562within_widget (SV *widget, NV x, NV y)
563{
564 HV *self;
565 SV **svp;
566 NV wx, ww, wy, wh;
567
568 if (!SvROK (widget))
569 return 0;
570
571 self = (HV *)SvRV (widget);
572
573 if (SvTYPE (self) != SVt_PVHV)
574 return 0;
575
576 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
577 if (y < wy)
578 return 0;
579
580 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
581 if (y >= wy + wh)
582 return 0;
583
584 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
585 if (x < wx)
586 return 0;
587
588 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
589 if (x >= wx + ww)
590 return 0;
591
592 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
593 if (!svp || !SvTRUE (*svp))
594 return 0;
595
596 return 1;
597}
598
599/******************************************************************************/
600
601/* process keyboard modifiers */
602static int
603mod_munge (int mod)
604{
605 mod &= MOD_MASK;
606
607 if (mod & (KMOD_META | KMOD_ALT))
608 mod |= KMOD_LRAM;
609
610 return mod;
611}
612
613static void
614deliantra_main (SV *real_main)
615{
616 dSP;
617
618 PUSHMARK (SP);
619 call_sv (real_main, G_DISCARD | G_VOID);
620}
621
622#ifdef __MACOSX__
623 static SV *real_main;
624
625 /* to due surprising braindamage on the side of SDL design, we
626 * do some mind-boggling hack here: SDL requires a custom main()
627 * on OS X, so... we provide one and call the original main(), which,
628 * due to shared library magic, calls -lSDLmain's main, not perl's main,
629 * and which calls our main (== SDL_main) back.
630 */
631 extern C_LINKAGE int
632 main (int argc, char *argv[])
633 {
634 deliantra_main (real_main);
635 }
636
637 #undef main
638
639 extern C_LINKAGE int main (int argc, char *argv[]);
640
641 static void
642 SDL_main_hack (SV *real_main_)
643 {
644 real_main = real_main_;
645
646 char *argv[] = { "deliantra client", 0 };
647 (main) (1, argv);
648 }
649#else
650 static void
651 SDL_main_hack (SV *real_main)
652 {
653 deliantra_main (real_main);
654 }
655#endif
656
657MODULE = Deliantra::Client PACKAGE = DC
356 658
357PROTOTYPES: ENABLE 659PROTOTYPES: ENABLE
358 660
359BOOT: 661BOOT:
360{ 662{
361 HV *stash = gv_stashpv ("CFClient", 1); 663 HV *stash = gv_stashpv ("DC", 1);
362 static const struct { 664 static const struct {
363 const char *name; 665 const char *name;
364 IV iv; 666 IV iv;
365 } *civ, const_iv[] = { 667 } *civ, const_iv[] = {
366# define const_iv(name) { # name, (IV)name } 668# define const_iv(name) { # name, (IV)name }
669 const_iv (SDLK_MODIFIER_MIN),
670 const_iv (SDLK_MODIFIER_MAX),
671
367 const_iv (SDL_ACTIVEEVENT), 672 const_iv (SDL_ACTIVEEVENT),
368 const_iv (SDL_KEYDOWN), 673 const_iv (SDL_KEYDOWN),
369 const_iv (SDL_KEYUP), 674 const_iv (SDL_KEYUP),
370 const_iv (SDL_MOUSEMOTION), 675 const_iv (SDL_MOUSEMOTION),
371 const_iv (SDL_MOUSEBUTTONDOWN), 676 const_iv (SDL_MOUSEBUTTONDOWN),
… …
380 const_iv (SDL_EVENT_RESERVEDA), 685 const_iv (SDL_EVENT_RESERVEDA),
381 const_iv (SDL_EVENT_RESERVEDB), 686 const_iv (SDL_EVENT_RESERVEDB),
382 const_iv (SDL_VIDEORESIZE), 687 const_iv (SDL_VIDEORESIZE),
383 const_iv (SDL_VIDEOEXPOSE), 688 const_iv (SDL_VIDEOEXPOSE),
384 const_iv (SDL_USEREVENT), 689 const_iv (SDL_USEREVENT),
690
691 const_iv (SDL_APPINPUTFOCUS),
692 const_iv (SDL_APPMOUSEFOCUS),
693 const_iv (SDL_APPACTIVE),
694
695
696 const_iv (SDLK_UNKNOWN),
697 const_iv (SDLK_FIRST),
698 const_iv (SDLK_BACKSPACE),
699 const_iv (SDLK_TAB),
700 const_iv (SDLK_CLEAR),
701 const_iv (SDLK_RETURN),
702 const_iv (SDLK_PAUSE),
703 const_iv (SDLK_ESCAPE),
704 const_iv (SDLK_SPACE),
705 const_iv (SDLK_EXCLAIM),
706 const_iv (SDLK_QUOTEDBL),
707 const_iv (SDLK_HASH),
708 const_iv (SDLK_DOLLAR),
709 const_iv (SDLK_AMPERSAND),
710 const_iv (SDLK_QUOTE),
711 const_iv (SDLK_LEFTPAREN),
712 const_iv (SDLK_RIGHTPAREN),
713 const_iv (SDLK_ASTERISK),
714 const_iv (SDLK_PLUS),
715 const_iv (SDLK_COMMA),
716 const_iv (SDLK_MINUS),
717 const_iv (SDLK_PERIOD),
718 const_iv (SDLK_SLASH),
719 const_iv (SDLK_0),
720 const_iv (SDLK_1),
721 const_iv (SDLK_2),
722 const_iv (SDLK_3),
723 const_iv (SDLK_4),
724 const_iv (SDLK_5),
725 const_iv (SDLK_6),
726 const_iv (SDLK_7),
727 const_iv (SDLK_8),
728 const_iv (SDLK_9),
729 const_iv (SDLK_COLON),
730 const_iv (SDLK_SEMICOLON),
731 const_iv (SDLK_LESS),
732 const_iv (SDLK_EQUALS),
733 const_iv (SDLK_GREATER),
734 const_iv (SDLK_QUESTION),
735 const_iv (SDLK_AT),
736
737 const_iv (SDLK_LEFTBRACKET),
738 const_iv (SDLK_BACKSLASH),
739 const_iv (SDLK_RIGHTBRACKET),
740 const_iv (SDLK_CARET),
741 const_iv (SDLK_UNDERSCORE),
742 const_iv (SDLK_BACKQUOTE),
743 const_iv (SDLK_DELETE),
744
745 const_iv (SDLK_FIRST),
746 const_iv (SDLK_LAST),
385 const_iv (SDLK_KP0), 747 const_iv (SDLK_KP0),
386 const_iv (SDLK_KP1), 748 const_iv (SDLK_KP1),
387 const_iv (SDLK_KP2), 749 const_iv (SDLK_KP2),
388 const_iv (SDLK_KP3), 750 const_iv (SDLK_KP3),
389 const_iv (SDLK_KP4), 751 const_iv (SDLK_KP4),
… …
444 const_iv (SDLK_BREAK), 806 const_iv (SDLK_BREAK),
445 const_iv (SDLK_MENU), 807 const_iv (SDLK_MENU),
446 const_iv (SDLK_POWER), 808 const_iv (SDLK_POWER),
447 const_iv (SDLK_EURO), 809 const_iv (SDLK_EURO),
448 const_iv (SDLK_UNDO), 810 const_iv (SDLK_UNDO),
811
449 const_iv (KMOD_NONE), 812 const_iv (KMOD_NONE),
813 const_iv (KMOD_SHIFT),
450 const_iv (KMOD_LSHIFT), 814 const_iv (KMOD_LSHIFT),
451 const_iv (KMOD_RSHIFT), 815 const_iv (KMOD_RSHIFT),
816 const_iv (KMOD_CTRL),
452 const_iv (KMOD_LCTRL), 817 const_iv (KMOD_LCTRL),
453 const_iv (KMOD_RCTRL), 818 const_iv (KMOD_RCTRL),
819 const_iv (KMOD_ALT),
454 const_iv (KMOD_LALT), 820 const_iv (KMOD_LALT),
455 const_iv (KMOD_RALT), 821 const_iv (KMOD_RALT),
822 const_iv (KMOD_META),
456 const_iv (KMOD_LMETA), 823 const_iv (KMOD_LMETA),
457 const_iv (KMOD_RMETA), 824 const_iv (KMOD_RMETA),
458 const_iv (KMOD_NUM), 825 const_iv (KMOD_NUM),
459 const_iv (KMOD_CAPS), 826 const_iv (KMOD_CAPS),
460 const_iv (KMOD_MODE), 827 const_iv (KMOD_MODE),
461 const_iv (KMOD_CTRL), 828
462 const_iv (KMOD_SHIFT), 829 const_iv (KMOD_LRAM),
463 const_iv (KMOD_ALT), 830
464 const_iv (KMOD_META) 831 const_iv (MIX_DEFAULT_FORMAT),
832
833 const_iv (SDL_INIT_TIMER),
834 const_iv (SDL_INIT_AUDIO),
835 const_iv (SDL_INIT_VIDEO),
836 const_iv (SDL_INIT_CDROM),
837 const_iv (SDL_INIT_JOYSTICK),
838 const_iv (SDL_INIT_EVERYTHING),
839 const_iv (SDL_INIT_NOPARACHUTE),
840 const_iv (SDL_INIT_EVENTTHREAD),
841
842 const_iv (SDL_GL_RED_SIZE),
843 const_iv (SDL_GL_GREEN_SIZE),
844 const_iv (SDL_GL_BLUE_SIZE),
845 const_iv (SDL_GL_ALPHA_SIZE),
846 const_iv (SDL_GL_DOUBLEBUFFER),
847 const_iv (SDL_GL_BUFFER_SIZE),
848 const_iv (SDL_GL_DEPTH_SIZE),
849 const_iv (SDL_GL_STENCIL_SIZE),
850 const_iv (SDL_GL_ACCUM_RED_SIZE),
851 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
852 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
853 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
854 const_iv (SDL_GL_STEREO),
855 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
856 const_iv (SDL_GL_MULTISAMPLESAMPLES),
857 const_iv (SDL_GL_ACCELERATED_VISUAL),
858 const_iv (SDL_GL_SWAP_CONTROL),
859
860 const_iv (FOW_DARKNESS)
465# undef const_iv 861# undef const_iv
466 }; 862 };
467 863
468 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 864 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
469 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 865 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
866
867 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
868 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
470} 869}
870
871void
872weaken (SV *rv)
873 PROTOTYPE: $
874 CODE:
875 sv_rvweaken (rv);
876
877int
878in_destruct ()
879 CODE:
880 RETVAL = PL_main_cv == Nullcv;
881 OUTPUT:
882 RETVAL
471 883
472NV floor (NV x) 884NV floor (NV x)
473 885
474NV ceil (NV x) 886NV ceil (NV x)
887
888IV minpot (UV n)
889
890IV popcount (UV n)
891
892NV distance (NV dx, NV dy)
893 CODE:
894 RETVAL = pow (dx * dx + dy * dy, 0.5);
895 OUTPUT:
896 RETVAL
475 897
476void 898void
477pango_init () 899pango_init ()
478 CODE: 900 CODE:
479{ 901{
480 opengl_fontmap = pango_opengl_font_map_new (); 902 opengl_fontmap = pango_opengl_font_map_new ();
481 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 903 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
482 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 904 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
905 /*pango_context_set_font_description (opengl_context, default_font);*/
906#if PANGO_VERSION_CHECK (1, 15, 2)
907 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
908 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
909#endif
483} 910}
484 911
485int 912char *SDL_GetError ()
486SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
487 913
488void 914void SDL_main_hack (SV *real_main)
915 PROTOTYPE: &
916
917int SDL_Init (U32 flags)
918
919int SDL_InitSubSystem (U32 flags)
920
921void SDL_QuitSubSystem (U32 flags)
922
489SDL_Quit () 923void SDL_Quit ()
490 924
925int SDL_GL_SetAttribute (int attr, int value)
926 C_ARGS: (SDL_GLattr)attr, value
927
928int SDL_GL_GetAttribute (int attr)
929 CODE:
930 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
931 XSRETURN_UNDEF;
932 OUTPUT:
933 RETVAL
934
491void 935void
492SDL_ListModes () 936SDL_ListModes (int rgb, int alpha)
493 PPCODE: 937 PPCODE:
494{ 938{
495 SDL_Rect **m; 939 SDL_Rect **m;
496 940
497 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 941 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
498 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 942 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
499 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 943 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
500 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 944 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
501 945
502 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 946 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
503 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 947 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
504 948
505 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 949 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
506 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 950 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
507 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 951 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
508 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 952 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
509 953
510 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 954 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
511 955 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
512 SDL_EnableUNICODE (1);
513 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
514 956
515 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 957 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
516 958
517 if (m && m != (SDL_Rect **)-1) 959 if (m && m != (SDL_Rect **)-1)
518 while (*m) 960 while (*m)
519 { 961 {
962 if ((*m)->w >= 400 && (*m)->h >= 300)
963 {
520 AV *av = newAV (); 964 AV *av = newAV ();
521 av_push (av, newSViv ((*m)->w)); 965 av_push (av, newSViv ((*m)->w));
522 av_push (av, newSViv ((*m)->h)); 966 av_push (av, newSViv ((*m)->h));
967 av_push (av, newSViv (rgb));
968 av_push (av, newSViv (alpha));
523 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 969 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
970 }
524 971
525 ++m; 972 ++m;
526 } 973 }
527} 974}
528 975
529char *
530SDL_GetError ()
531
532int 976int
533SDL_SetVideoMode (int w, int h, int fullscreen) 977SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
534 CODE: 978 CODE:
979{
980 SDL_EnableUNICODE (1);
981 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
982
983 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
984 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
985 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
986 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
987
535 RETVAL = !!SDL_SetVideoMode ( 988 RETVAL = !!SDL_SetVideoMode (
536 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 989 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
537 ); 990 );
991
538 if (RETVAL) 992 if (RETVAL)
539 { 993 {
540 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 994 av_clear (texture_av);
541# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 995#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
542# include "glfunc.h" 996#include "glfunc.h"
543# undef GL_FUNC 997#undef GL_FUNC
998 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
999 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
544 } 1000 }
1001}
545 OUTPUT: 1002 OUTPUT:
546 RETVAL 1003 RETVAL
1004
1005void
1006SDL_WM_SetCaption (const char *title, const char *icon)
547 1007
548void 1008void
549SDL_GL_SwapBuffers () 1009SDL_GL_SwapBuffers ()
550 1010
551char * 1011char *
552SDL_GetKeyName (int sym) 1012SDL_GetKeyName (int sym)
1013 C_ARGS: (SDLKey)sym
553 1014
1015int
1016SDL_GetAppState ()
1017
1018int
1019SDL_GetModState ()
1020
1021int
1022SDL_WaitEvent ()
1023 C_ARGS: 0
1024
554void 1025void
555SDL_PollEvent () 1026SDL_PumpEvents ()
1027
1028void
1029peep_events ()
556 PPCODE: 1030 PPCODE:
557{ 1031{
558 SDL_Event ev; 1032 SDL_Event ev;
559 1033
560 while (SDL_PollEvent (&ev)) 1034 SDL_PumpEvents ();
1035 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
561 { 1036 {
562 HV *hv = newHV (); 1037 HV *hv = newHV ();
563 hv_store (hv, "type", 4, newSViv (ev.type), 0); 1038 hv_store (hv, "type", 4, newSViv (ev.type), 0);
564 1039
565 switch (ev.type) 1040 switch (ev.type)
566 { 1041 {
567 case SDL_KEYDOWN: 1042 case SDL_KEYDOWN:
568 case SDL_KEYUP: 1043 case SDL_KEYUP:
569 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1044 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
570 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1045 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
571 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1046 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
1047 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
572 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1048 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
573 break; 1049 break;
574 1050
575 case SDL_ACTIVEEVENT: 1051 case SDL_ACTIVEEVENT:
576 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1052 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
577 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 1053 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
578 break; 1054 break;
579 1055
580 case SDL_MOUSEMOTION: 1056 case SDL_MOUSEMOTION:
1057 {
1058 int state = ev.motion.state;
1059 int x = ev.motion.x;
1060 int y = ev.motion.y;
1061 int xrel = ev.motion.xrel;
1062 int yrel = ev.motion.yrel;
1063
1064 /* do simplistic event compression */
1065 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
1066 && state == ev.motion.state)
1067 {
1068 xrel += ev.motion.xrel;
1069 yrel += ev.motion.yrel;
1070 x = ev.motion.x;
1071 y = ev.motion.y;
1072 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
1073 }
1074
581 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1075 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
582
583 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1076 hv_store (hv, "state", 5, newSViv (state), 0);
584 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1077 hv_store (hv, "x", 1, newSViv (x), 0);
585 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1078 hv_store (hv, "y", 1, newSViv (y), 0);
586 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1079 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
587 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1080 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1081 }
588 break; 1082 break;
589 1083
590 case SDL_MOUSEBUTTONDOWN: 1084 case SDL_MOUSEBUTTONDOWN:
591 case SDL_MOUSEBUTTONUP: 1085 case SDL_MOUSEBUTTONUP:
592 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1086 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
593 1087
594 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1088 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
595 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1089 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
596 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1090 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
597 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1091 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
602 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1096 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
603 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1097 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
604 break; 1098 break;
605 } 1099 }
606 1100
607 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 1101 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
608 } 1102 }
609} 1103}
610 1104
1105char *
1106SDL_AudioDriverName ()
1107 CODE:
1108{
1109 char buf [256];
1110 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1111 XSRETURN_UNDEF;
1112
1113 RETVAL = buf;
1114}
1115 OUTPUT:
1116 RETVAL
1117
611int 1118int
612Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1119Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
613 POSTCALL: 1120 POSTCALL:
614 Mix_HookMusicFinished (music_finished); 1121 Mix_HookMusicFinished (music_finished);
615 Mix_ChannelFinished (channel_finished); 1122 Mix_ChannelFinished (channel_finished);
616 1123
617void 1124void
1125Mix_QuerySpec ()
1126 PPCODE:
1127{
1128 int freq, channels;
1129 Uint16 format;
1130
1131 if (Mix_QuerySpec (&freq, &format, &channels))
1132 {
1133 EXTEND (SP, 3);
1134 PUSHs (sv_2mortal (newSViv (freq)));
1135 PUSHs (sv_2mortal (newSViv (format)));
1136 PUSHs (sv_2mortal (newSViv (channels)));
1137 }
1138}
1139
1140void
618Mix_CloseAudio () 1141Mix_CloseAudio ()
619 1142
620int 1143int
621Mix_AllocateChannels (int numchans = -1) 1144Mix_AllocateChannels (int numchans = -1)
622 1145
1146const char *
1147Mix_GetError ()
1148
623void 1149void
624lowdelay (int fd, int val = 1) 1150lowdelay (int fd, int val = 1)
625 CODE: 1151 CODE:
1152 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
1153
1154void
1155win32_proxy_info ()
1156 PPCODE:
1157{
626#ifndef _WIN32 1158#ifdef _WIN32
627 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1159 char buffer[2048];
1160 DWORD buflen;
1161
1162 EXTEND (SP, 3);
1163
1164 buflen = sizeof (buffer);
1165 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
1166 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
1167 {
1168 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
1169
1170 buflen = sizeof (buffer);
1171 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
1172 {
1173 PUSHs (newSVpv (buffer, 0));
1174
1175 buflen = sizeof (buffer);
1176 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
1177 PUSHs (newSVpv (buffer, 0));
1178 }
1179 }
628#endif 1180#endif
1181}
629 1182
630void 1183int
631add_font (char *file) 1184add_font (char *file)
632 CODE: 1185 CODE:
633 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 1186 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1187 OUTPUT:
1188 RETVAL
1189
1190void
1191IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1192
1193# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1194void
1195Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
634 1196
635void 1197void
636load_image_inline (SV *image_) 1198load_image_inline (SV *image_)
637 ALIAS: 1199 ALIAS:
638 load_image_file = 1 1200 load_image_file = 1
… …
641 STRLEN image_len; 1203 STRLEN image_len;
642 char *image = (char *)SvPVbyte (image_, image_len); 1204 char *image = (char *)SvPVbyte (image_, image_len);
643 SDL_Surface *surface, *surface2; 1205 SDL_Surface *surface, *surface2;
644 SDL_PixelFormat fmt; 1206 SDL_PixelFormat fmt;
645 SDL_RWops *rw = ix 1207 SDL_RWops *rw = ix
646 ? SDL_RWFromFile (image, "r") 1208 ? SDL_RWFromFile (image, "rb")
647 : SDL_RWFromConstMem (image, image_len); 1209 : SDL_RWFromConstMem (image, image_len);
648 1210
649 if (!rw) 1211 if (!rw)
650 croak ("load_image: %s", SDL_GetError ()); 1212 croak ("load_image: %s", SDL_GetError ());
651 1213
… …
680 1242
681 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1243 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
682 1244
683 assert (surface2->pitch == surface2->w * 4); 1245 assert (surface2->pitch == surface2->w * 4);
684 1246
1247 SDL_LockSurface (surface2);
685 EXTEND (SP, 5); 1248 EXTEND (SP, 6);
686 PUSHs (sv_2mortal (newSViv (surface2->w))); 1249 PUSHs (sv_2mortal (newSViv (surface2->w)));
687 PUSHs (sv_2mortal (newSViv (surface2->h))); 1250 PUSHs (sv_2mortal (newSViv (surface2->h)));
688 SDL_LockSurface (surface2);
689 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1251 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
690 SDL_UnlockSurface (surface2);
691 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1252 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
692 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1253 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
693 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1254 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1255 SDL_UnlockSurface (surface2);
694 1256
695 SDL_FreeSurface (surface); 1257 SDL_FreeSurface (surface);
696 SDL_FreeSurface (surface2); 1258 SDL_FreeSurface (surface2);
697} 1259}
698 1260
… …
724void 1286void
725error (char *message) 1287error (char *message)
726 CODE: 1288 CODE:
727 fprintf (stderr, "ERROR: %s\n", message); 1289 fprintf (stderr, "ERROR: %s\n", message);
728#ifdef _WIN32 1290#ifdef _WIN32
729 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1291 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
730#endif 1292#endif
731 1293
732void 1294void
733fatal (char *message) 1295fatal (char *message)
734 CODE: 1296 CODE:
735 fprintf (stderr, "FATAL: %s\n", message); 1297 fprintf (stderr, "FATAL: %s\n", message);
736#ifdef _WIN32 1298#ifdef _WIN32
737 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1299 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
738#endif 1300#endif
739 _exit (1); 1301 _exit (1);
740 1302
741void 1303void
742_exit (int retval) 1304_exit (int retval = 0)
743 CODE: 1305 CODE:
1306#ifdef WIN32
1307 ExitThread (retval); // unclean, please beam me up
1308#else
744 _exit (retval); 1309 _exit (retval);
1310#endif
745 1311
1312void
1313debug ()
1314 CODE:
1315{
1316#if DEBUG
1317 VALGRIND_DO_LEAK_CHECK;
1318#endif
1319}
1320
1321int
1322SvREFCNT (SV *sv)
1323 CODE:
1324 RETVAL = SvREFCNT (sv);
1325 OUTPUT:
1326 RETVAL
1327
746MODULE = CFClient PACKAGE = CFClient::Font 1328MODULE = Deliantra::Client PACKAGE = DC::Font
747 1329
748CFClient::Font 1330PROTOTYPES: DISABLE
1331
1332DC::Font
749new_from_file (SV *class, char *path, int id = 0) 1333new_from_file (SV *klass, char *path, int id = 0)
750 CODE: 1334 CODE:
751{ 1335{
752 int count; 1336 int count;
753 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1337 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
754 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1338 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
756} 1340}
757 OUTPUT: 1341 OUTPUT:
758 RETVAL 1342 RETVAL
759 1343
760void 1344void
761DESTROY (CFClient::Font self) 1345DESTROY (DC::Font self)
762 CODE: 1346 CODE:
763 pango_font_description_free (self); 1347 pango_font_description_free (self);
764 1348
765void 1349void
766make_default (CFClient::Font self) 1350make_default (DC::Font self)
1351 PROTOTYPE: $
767 CODE: 1352 CODE:
768 default_font = self; 1353 default_font = self;
769 1354
770MODULE = CFClient PACKAGE = CFClient::Layout 1355MODULE = Deliantra::Client PACKAGE = DC::Layout
771 1356
1357PROTOTYPES: DISABLE
1358
772void 1359void
773clear_font_cache () 1360glyph_cache_backup ()
1361 PROTOTYPE:
774 CODE: 1362 CODE:
775 pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap); 1363 tc_backup ();
1364
1365void
1366glyph_cache_restore ()
1367 PROTOTYPE:
1368 CODE:
776 tc_clear (); 1369 tc_restore ();
777 1370
778CFClient::Layout 1371DC::Layout
779new (SV *class, int type = 0) 1372new (SV *klass)
780 CODE: 1373 CODE:
781 New (0, RETVAL, 1, struct cf_layout); 1374 New (0, RETVAL, 1, struct cf_layout);
782 1375
783 RETVAL->pl = pango_layout_new (opengl_context); 1376 RETVAL->pl = pango_layout_new (opengl_context);
784 RETVAL->r = 1.; 1377 RETVAL->r = 1.;
785 RETVAL->g = 1.; 1378 RETVAL->g = 1.;
786 RETVAL->b = 1.; 1379 RETVAL->b = 1.;
787 RETVAL->a = 1.; 1380 RETVAL->a = 1.;
788 RETVAL->base_height = MIN_FONT_HEIGHT; 1381 RETVAL->base_height = MIN_FONT_HEIGHT;
789 RETVAL->font = 0; 1382 RETVAL->font = 0;
1383 RETVAL->rc = rc_alloc ();
790 1384
791 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1385 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
792 layout_update_font (RETVAL); 1386 layout_update_font (RETVAL);
793 OUTPUT: 1387 OUTPUT:
794 RETVAL 1388 RETVAL
795 1389
796void 1390void
797DESTROY (CFClient::Layout self) 1391DESTROY (DC::Layout self)
798 CODE: 1392 CODE:
799 g_object_unref (self->pl); 1393 g_object_unref (self->pl);
1394 rc_free (self->rc);
800 Safefree (self); 1395 Safefree (self);
801 1396
802void 1397void
803set_text (CFClient::Layout self, SV *text_) 1398set_text (DC::Layout self, SV *text_)
804 CODE: 1399 CODE:
805{ 1400{
806 STRLEN textlen; 1401 STRLEN textlen;
807 char *text = SvPVutf8 (text_, textlen); 1402 char *text = SvPVutf8 (text_, textlen);
808 1403
809 pango_layout_set_text (self->pl, text, textlen); 1404 pango_layout_set_text (self->pl, text, textlen);
810} 1405}
811 1406
812void 1407void
813set_markup (CFClient::Layout self, SV *text_) 1408set_markup (DC::Layout self, SV *text_)
814 CODE: 1409 CODE:
815{ 1410{
816 STRLEN textlen; 1411 STRLEN textlen;
817 char *text = SvPVutf8 (text_, textlen); 1412 char *text = SvPVutf8 (text_, textlen);
818 1413
819 pango_layout_set_markup (self->pl, text, textlen); 1414 pango_layout_set_markup (self->pl, text, textlen);
820} 1415}
821 1416
822void 1417void
823set_shapes (CFClient::Layout self, ...) 1418set_shapes (DC::Layout self, ...)
824 CODE: 1419 CODE:
825{ 1420{
826 PangoAttrList *attrs = 0; 1421 PangoAttrList *attrs = 0;
827 const char *text = pango_layout_get_text (self->pl); 1422 const char *text = pango_layout_get_text (self->pl);
828 const char *pos = text; 1423 const char *pos = text;
… …
863 if (attrs) 1458 if (attrs)
864 pango_layout_set_attributes (self->pl, attrs); 1459 pango_layout_set_attributes (self->pl, attrs);
865} 1460}
866 1461
867void 1462void
868get_shapes (CFClient::Layout self) 1463get_shapes (DC::Layout self)
869 PPCODE: 1464 PPCODE:
870{ 1465{
871 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1466 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
872 1467
873 do 1468 do
874 { 1469 {
875 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1470 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
876 1471
877 if (run && shape_attr_p (run)) 1472 if (run && shape_attr_p (run))
878 { 1473 {
879 PangoRectangle extents; 1474 PangoRectangle extents;
880 pango_layout_iter_get_run_extents (iter, 0, &extents); 1475 pango_layout_iter_get_run_extents (iter, 0, &extents);
881 1476
1477 EXTEND (SP, 2);
882 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); 1478 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
883 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); 1479 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
884 } 1480 }
885 } 1481 }
886 while (pango_layout_iter_next_run (iter)); 1482 while (pango_layout_iter_next_run (iter));
887 1483
888 pango_layout_iter_free (iter); 1484 pango_layout_iter_free (iter);
889} 1485}
890 1486
891int 1487int
892has_wrapped (CFClient::Layout self) 1488has_wrapped (DC::Layout self)
893 CODE: 1489 CODE:
894{ 1490{
895 int lines = 1; 1491 int lines = 1;
896 const char *text = pango_layout_get_text (self->pl); 1492 const char *text = pango_layout_get_text (self->pl);
897 1493
… …
902} 1498}
903 OUTPUT: 1499 OUTPUT:
904 RETVAL 1500 RETVAL
905 1501
906SV * 1502SV *
907get_text (CFClient::Layout self) 1503get_text (DC::Layout self)
908 CODE: 1504 CODE:
909 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1505 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
910 sv_utf8_decode (RETVAL); 1506 sv_utf8_decode (RETVAL);
911 OUTPUT: 1507 OUTPUT:
912 RETVAL 1508 RETVAL
913 1509
914void 1510void
915set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1511set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
916 CODE: 1512 CODE:
917 self->r = r; 1513 self->r = r;
918 self->g = g; 1514 self->g = g;
919 self->b = b; 1515 self->b = b;
920 self->a = a; 1516 self->a = a;
921 1517
922void 1518void
923set_font (CFClient::Layout self, CFClient::Font font = 0) 1519set_font (DC::Layout self, DC::Font font = 0)
924 CODE: 1520 CODE:
925 if (self->font != font) 1521 if (self->font != font)
926 { 1522 {
927 self->font = font; 1523 self->font = font;
928 layout_update_font (self); 1524 layout_update_font (self);
929 } 1525 }
930 1526
931void 1527void
932set_height (CFClient::Layout self, int base_height) 1528set_height (DC::Layout self, int base_height)
933 CODE: 1529 CODE:
934 if (self->base_height != base_height) 1530 if (self->base_height != base_height)
935 { 1531 {
936 self->base_height = base_height; 1532 self->base_height = base_height;
937 layout_update_font (self); 1533 layout_update_font (self);
938 } 1534 }
939 1535
940void 1536void
941set_width (CFClient::Layout self, int max_width = -1) 1537set_width (DC::Layout self, int max_width = -1)
942 CODE: 1538 CODE:
943 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1539 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
944 1540
945void 1541void
946set_indent (CFClient::Layout self, int indent) 1542set_indent (DC::Layout self, int indent)
947 CODE: 1543 CODE:
948 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1544 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
949 1545
950void 1546void
951set_spacing (CFClient::Layout self, int spacing) 1547set_spacing (DC::Layout self, int spacing)
952 CODE: 1548 CODE:
953 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1549 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
954 1550
955void 1551void
956set_ellipsise (CFClient::Layout self, int ellipsise) 1552set_ellipsise (DC::Layout self, int ellipsise)
957 CODE: 1553 CODE:
958 pango_layout_set_ellipsize (self->pl, 1554 pango_layout_set_ellipsize (self->pl,
959 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1555 ellipsise == 1 ? PANGO_ELLIPSIZE_START
960 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1556 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
961 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1557 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
962 : PANGO_ELLIPSIZE_NONE 1558 : PANGO_ELLIPSIZE_NONE
963 ); 1559 );
964 1560
965void 1561void
966set_single_paragraph_mode (CFClient::Layout self, int spm) 1562set_single_paragraph_mode (DC::Layout self, int spm)
967 CODE: 1563 CODE:
968 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1564 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
969 1565
970void 1566void
971size (CFClient::Layout self) 1567size (DC::Layout self)
972 PPCODE: 1568 PPCODE:
973{ 1569{
974 int w, h; 1570 int w, h;
975 1571
976 layout_get_pixel_size (self, &w, &h); 1572 layout_get_pixel_size (self, &w, &h);
… …
979 PUSHs (sv_2mortal (newSViv (w))); 1575 PUSHs (sv_2mortal (newSViv (w)));
980 PUSHs (sv_2mortal (newSViv (h))); 1576 PUSHs (sv_2mortal (newSViv (h)));
981} 1577}
982 1578
983int 1579int
984descent (CFClient::Layout self) 1580descent (DC::Layout self)
985 CODE: 1581 CODE:
986{ 1582{
987 PangoRectangle rect; 1583 PangoRectangle rect;
988 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1584 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
989 pango_layout_line_get_pixel_extents (line, 0, &rect); 1585 pango_layout_line_get_pixel_extents (line, 0, &rect);
990 RETVAL = PANGO_DESCENT (rect); 1586 RETVAL = PANGO_DESCENT (rect);
991} 1587}
992 OUTPUT: 1588 OUTPUT:
993 RETVAL 1589 RETVAL
994 1590
995int 1591int
996xy_to_index (CFClient::Layout self, int x, int y) 1592xy_to_index (DC::Layout self, int x, int y)
997 CODE: 1593 CODE:
998{ 1594{
999 int index, trailing; 1595 int index, trailing;
1000 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1596 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1001 RETVAL = index; 1597 RETVAL = index + trailing;
1002} 1598}
1003 OUTPUT: 1599 OUTPUT:
1004 RETVAL 1600 RETVAL
1005 1601
1006void 1602void
1007cursor_pos (CFClient::Layout self, int index) 1603cursor_pos (DC::Layout self, int index)
1008 PPCODE: 1604 PPCODE:
1009{ 1605{
1010 PangoRectangle strong_pos; 1606 PangoRectangle pos;
1011 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1607 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1012 1608
1013 EXTEND (SP, 3); 1609 EXTEND (SP, 3);
1014 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1610 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1015 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1611 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1016 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1612 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1017} 1613}
1018 1614
1019void 1615void
1020render (CFClient::Layout self, float x, float y) 1616index_to_line_x (DC::Layout self, int index, int trailing = 0)
1021 PPCODE: 1617 PPCODE:
1618{
1619 int line, x;
1620
1621 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1622#if !PANGO_VERSION_CHECK (1, 17, 3)
1623 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1624 --line;
1625#endif
1626 EXTEND (SP, 2);
1627 PUSHs (sv_2mortal (newSViv (line)));
1628 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1629}
1630
1631void
1632line_x_to_index (DC::Layout self, int line, int x)
1633 PPCODE:
1634{
1635 PangoLayoutLine *lp;
1636 int index, trailing;
1637
1638 if (line < 0)
1639 XSRETURN_EMPTY;
1640
1641 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1642 XSRETURN_EMPTY; /* do better */
1643
1644 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1645
1646 EXTEND (SP, 2);
1647 if (GIMME_V == G_SCALAR)
1648 PUSHs (sv_2mortal (newSViv (index + trailing)));
1649 else
1650 {
1651 PUSHs (sv_2mortal (newSViv (index)));
1652 PUSHs (sv_2mortal (newSViv (trailing)));
1653 }
1654}
1655
1656void
1657render (DC::Layout self, float x, float y, int flags = 0)
1658 CODE:
1659 rc_clear (self->rc);
1022 pango_opengl_render_layout_subpixel ( 1660 pango_opengl_render_layout_subpixel (
1023 self->pl, 1661 self->pl,
1662 self->rc,
1024 x * PANGO_SCALE, y * PANGO_SCALE, 1663 x * PANGO_SCALE, y * PANGO_SCALE,
1025 self->r, self->g, self->b, self->a 1664 self->r, self->g, self->b, self->a,
1665 flags
1026 ); 1666 );
1667 // we assume that context_change actually clears/frees stuff
1668 // and does not do any recomputation...
1669 pango_layout_context_changed (self->pl);
1027 1670
1671void
1672draw (DC::Layout self)
1673 CODE:
1674{
1675 glEnable (GL_TEXTURE_2D);
1676 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1677 glEnable (GL_BLEND);
1678 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1679 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1680 glEnable (GL_ALPHA_TEST);
1681 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1682
1683 rc_draw (self->rc);
1684
1685 glDisable (GL_ALPHA_TEST);
1686 glDisable (GL_BLEND);
1687 glDisable (GL_TEXTURE_2D);
1688}
1689
1028MODULE = CFClient PACKAGE = CFClient::Texture 1690MODULE = Deliantra::Client PACKAGE = DC::Texture
1029 1691
1030void 1692PROTOTYPES: ENABLE
1031pad2pot (SV *data_, SV *w_, SV *h_)
1032 CODE:
1033{
1034 int ow = SvIV (w_);
1035 int oh = SvIV (h_);
1036 1693
1037 if (ow && oh) 1694void
1695pad (SV *data_, int ow, int oh, int nw, int nh)
1696 CODE:
1697{
1698 if ((nw != ow || nh != oh) && SvOK (data_))
1038 { 1699 {
1039 int nw = minpot (ow);
1040 int nh = minpot (oh);
1041
1042 if (nw != ow || nh != oh)
1043 {
1044 if (SvOK (data_))
1045 {
1046 STRLEN datalen; 1700 STRLEN datalen;
1047 char *data = SvPVbyte (data_, datalen); 1701 char *data = SvPVbyte (data_, datalen);
1048 int bpp = datalen / (ow * oh); 1702 int bpp = datalen / (ow * oh);
1049 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1703 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1050 1704
1051 SvPOK_only (result_); 1705 SvPOK_only (result_);
1052 SvCUR_set (result_, nw * nh * bpp); 1706 SvCUR_set (result_, nw * nh * bpp);
1053 1707
1054 memset (SvPVX (result_), 0, nw * nh * bpp); 1708 memset (SvPVX (result_), 0, nw * nh * bpp);
1055 while (oh--) 1709 while (oh--)
1056 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1710 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1057 1711
1058 sv_setsv (data_, result_); 1712 sv_setsv (data_, result_);
1059 }
1060
1061 sv_setiv (w_, nw);
1062 sv_setiv (h_, nh);
1063 }
1064 } 1713 }
1065} 1714}
1066 1715
1067void 1716void
1068draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1717draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1074{ 1723{
1075 HV *hv = (HV *)SvRV (self); 1724 HV *hv = (HV *)SvRV (self);
1076 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1725 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1077 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1726 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1078 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1727 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1728
1729 if (name <= 0)
1730 XSRETURN_EMPTY;
1079 1731
1080 if (items < 5) 1732 if (items < 5)
1081 { 1733 {
1082 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1734 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1083 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1735 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1111 glDisable (GL_ALPHA_TEST); 1763 glDisable (GL_ALPHA_TEST);
1112 glDisable (GL_BLEND); 1764 glDisable (GL_BLEND);
1113 } 1765 }
1114} 1766}
1115 1767
1768void
1769draw_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)
1770 PROTOTYPE: @
1771 CODE:
1772{
1773 glEnable (GL_BLEND);
1774 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1775 glEnable (GL_TEXTURE_2D);
1776 glBindTexture (GL_TEXTURE_2D, name1);
1777
1778 glColor3f (intensity, intensity, intensity);
1779 glPushMatrix ();
1780 glScalef (1./3, 1./3, 1.);
1781
1782 if (blend > 0.f)
1783 {
1784 float dx3 = dx * -3.f / w;
1785 float dy3 = dy * -3.f / h;
1786 GLfloat env_color[4] = { 0., 0., 0., blend };
1787
1788 /* interpolate the two shadow textures */
1789 /* stage 0 == rgb(glcolor) + alpha(t0) */
1790 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1791
1792 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1793 gl.ActiveTexture (GL_TEXTURE1);
1794 glEnable (GL_TEXTURE_2D);
1795 glBindTexture (GL_TEXTURE_2D, name2);
1796 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1797
1798 /* rgb == rgb(glcolor) */
1799 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1800 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1801 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1802
1803 /* alpha = interpolate t0, t1 by env_alpha */
1804 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1805
1806 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1807 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1808 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1809
1810 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1811 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1812
1813 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1814 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1815
1816 glBegin (GL_QUADS);
1817 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1818 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1819 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1820 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1821 glEnd ();
1822
1823 glDisable (GL_TEXTURE_2D);
1824 gl.ActiveTexture (GL_TEXTURE0);
1825 }
1826 else
1827 {
1828 /* simple blending of one texture, also opengl <1.3 path */
1829 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1830
1831 glBegin (GL_QUADS);
1832 glTexCoord2f (0, 0); glVertex2f (0, 0);
1833 glTexCoord2f (0, t); glVertex2f (0, h);
1834 glTexCoord2f (s, t); glVertex2f (w, h);
1835 glTexCoord2f (s, 0); glVertex2f (w, 0);
1836 glEnd ();
1837 }
1838
1839 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1840 {
1841 int x, y;
1842 int dx3 = dx * 3;
1843 int dy3 = dy * 3;
1844
1845 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1846 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1847 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1848 glTranslatef (-1., -1., 0);
1849 glBegin (GL_QUADS);
1850
1851 for (y = 1; y < h; y += 3)
1852 {
1853 int y1 = y - dy3;
1854 int y1valid = y1 >= 0 && y1 < h;
1855
1856 for (x = 1; x < w; x += 3)
1857 {
1858 int x1 = x - dx3;
1859 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1860 uint8_t h2;
1861
1862 if (y1valid && x1 >= 0 && x1 < w)
1863 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1864 else
1865 h2 = 1; /* out of range == invisible */
1866
1867 if (h1 || h2)
1868 {
1869 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1870 glColor4f (1., 1., 1., alpha);
1871
1872 glTexCoord2f (0, 0.); glVertex2i (x , y );
1873 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1874 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1875 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1876 }
1877 }
1878 }
1879 }
1880
1881 glEnd ();
1882
1883 glPopMatrix ();
1884
1885 glDisable (GL_TEXTURE_2D);
1886 glDisable (GL_BLEND);
1887}
1888
1889IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1890 CODE:
1891{
1892 GLint width;
1893 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1894 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1895 RETVAL = width > 0;
1896}
1897 OUTPUT:
1898 RETVAL
1899
1116MODULE = CFClient PACKAGE = CFClient::Map 1900MODULE = Deliantra::Client PACKAGE = DC::Map
1117 1901
1118CFClient::Map 1902PROTOTYPES: DISABLE
1119new (SV *class, int map_width, int map_height) 1903
1904DC::Map
1905new (SV *klass)
1120 CODE: 1906 CODE:
1121 New (0, RETVAL, 1, struct map); 1907 New (0, RETVAL, 1, mapgrid);
1122 RETVAL->x = 0; 1908 RETVAL->x = 0;
1123 RETVAL->y = 0; 1909 RETVAL->y = 0;
1124 RETVAL->w = map_width; 1910 RETVAL->w = 0;
1125 RETVAL->h = map_height; 1911 RETVAL->h = 0;
1126 RETVAL->ox = 0; 1912 RETVAL->ox = 0;
1127 RETVAL->oy = 0; 1913 RETVAL->oy = 0;
1128 RETVAL->faces = 8192; 1914 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1129 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1915 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1130 RETVAL->texs = 8192;
1131 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1132 RETVAL->rows = 0; 1916 RETVAL->rows = 0;
1133 RETVAL->row = 0; 1917 RETVAL->row = 0;
1134 OUTPUT: 1918 OUTPUT:
1135 RETVAL 1919 RETVAL
1136 1920
1137void 1921void
1138DESTROY (CFClient::Map self) 1922DESTROY (DC::Map self)
1139 CODE: 1923 CODE:
1140{ 1924{
1141 map_clear (self); 1925 map_clear (self);
1142 Safefree (self->face); 1926 Safefree (self->face2tile);
1143 Safefree (self->tex); 1927 Safefree (self->tex);
1144 Safefree (self); 1928 Safefree (self);
1145} 1929}
1146 1930
1147void 1931void
1932resize (DC::Map self, int map_width, int map_height)
1933 CODE:
1934 self->w = map_width;
1935 self->h = map_height;
1936
1937void
1148clear (CFClient::Map self) 1938clear (DC::Map self)
1149 CODE: 1939 CODE:
1150 map_clear (self); 1940 map_clear (self);
1151 1941
1152void 1942void
1153set_face (CFClient::Map self, int face, int texid) 1943set_tileid (DC::Map self, int face, int tile)
1154 CODE: 1944 CODE:
1155{ 1945{
1156 while (self->faces <= face) 1946 need_facenum (self, face); self->face2tile [face] = tile;
1157 { 1947 need_texid (self, tile);
1158 Append (mapface, self->face, self->faces, self->faces);
1159 self->faces *= 2;
1160 }
1161
1162 self->face [face] = texid;
1163} 1948}
1164 1949
1165void 1950void
1951set_smooth (DC::Map self, int face, int smooth, int level)
1952 CODE:
1953{
1954 tileid texid;
1955 maptex *tex;
1956
1957 if (face < 0 || face >= self->faces)
1958 return;
1959
1960 if (smooth < 0 || smooth >= self->faces)
1961 return;
1962
1963 texid = self->face2tile [face];
1964
1965 if (!texid)
1966 return;
1967
1968 tex = self->tex + texid;
1969 tex->smoothtile = self->face2tile [smooth];
1970 tex->smoothlevel = level;
1971}
1972
1973void
1166set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1974set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1167 CODE: 1975 CODE:
1168{ 1976{
1169 while (self->texs <= texid) 1977 need_texid (self, texid);
1170 {
1171 Append (maptex, self->tex, self->texs, self->texs);
1172 self->texs *= 2;
1173 }
1174 1978
1175 { 1979 {
1176 maptex *tex = self->tex + texid; 1980 maptex *tex = self->tex + texid;
1177 1981
1178 tex->name = name; 1982 tex->name = name;
… …
1194 // use uglier nearest interpolation because linear suffers 1998 // use uglier nearest interpolation because linear suffers
1195 // from transparent color bleeding and ugly wrapping effects. 1999 // from transparent color bleeding and ugly wrapping effects.
1196 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 2000 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1197} 2001}
1198 2002
2003void
2004expire_textures (DC::Map self, int texid, int count)
2005 PPCODE:
2006 for (; texid < self->texs && count; ++texid, --count)
2007 {
2008 maptex *tex = self->tex + texid;
2009
2010 if (tex->name)
2011 {
2012 if (tex->unused)
2013 {
2014 tex->name = 0;
2015 tex->unused = 0;
2016 XPUSHs (sv_2mortal (newSViv (texid)));
2017 }
2018 else
2019 tex->unused = 1;
2020 }
2021 }
2022
1199int 2023int
1200ox (CFClient::Map self) 2024ox (DC::Map self)
1201 ALIAS: 2025 ALIAS:
1202 oy = 1 2026 oy = 1
1203 x = 2 2027 x = 2
1204 y = 3 2028 y = 3
1205 w = 4 2029 w = 4
… …
1216 } 2040 }
1217 OUTPUT: 2041 OUTPUT:
1218 RETVAL 2042 RETVAL
1219 2043
1220void 2044void
1221scroll (CFClient::Map self, int dx, int dy) 2045scroll (DC::Map self, int dx, int dy)
1222 CODE: 2046 CODE:
1223{ 2047{
1224 if (dx > 0) 2048 if (dx > 0)
1225 map_blank (self, self->x, self->y, dx - 1, self->h); 2049 map_blank (self, self->x, self->y, dx, self->h);
1226 else if (dx < 0) 2050 else if (dx < 0)
1227 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 2051 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1228 2052
1229 if (dy > 0) 2053 if (dy > 0)
1230 map_blank (self, self->x, self->y, self->w, dy - 1); 2054 map_blank (self, self->x, self->y, self->w, dy);
1231 else if (dy < 0) 2055 else if (dy < 0)
1232 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 2056 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1233 2057
1234 self->ox += dx; self->x += dx; 2058 self->ox += dx; self->x += dx;
1235 self->oy += dy; self->y += dy; 2059 self->oy += dy; self->y += dy;
1236 2060
1237 while (self->y < 0) 2061 while (self->y < 0)
… …
1241 self->rows += MAP_EXTEND_Y; 2065 self->rows += MAP_EXTEND_Y;
1242 self->y += MAP_EXTEND_Y; 2066 self->y += MAP_EXTEND_Y;
1243 } 2067 }
1244} 2068}
1245 2069
1246void 2070SV *
1247map1a_update (CFClient::Map self, SV *data_) 2071map1a_update (DC::Map self, SV *data_)
1248 CODE: 2072 CODE:
1249{ 2073{
1250 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2074 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1251 uint8_t *data_end = (uint8_t *)SvEND (data_); 2075 uint8_t *data_end = (uint8_t *)SvEND (data_);
1252 mapcell *cell; 2076 mapcell *cell;
1253 int x, y, flags; 2077 int x, y, z, flags;
2078 AV *missing = newAV ();
2079 RETVAL = newRV_noinc ((SV *)missing);
1254 2080
1255 while (data < data_end) 2081 while (data < data_end - 1)
1256 { 2082 {
1257 flags = (data [0] << 8) + data [1]; data += 2; 2083 flags = (data [0] << 8) + data [1]; data += 2;
1258 2084
1259 x = self->x + ((flags >> 10) & 63); 2085 x = self->x + ((flags >> 10) & 63);
1260 y = self->y + ((flags >> 4) & 63); 2086 y = self->y + ((flags >> 4) & 63);
1261 2087
1262 cell = map_get_cell (self, x, y); 2088 cell = map_get_cell (self, x, y);
1263 2089
1264 if (flags & 15) 2090 if (flags & 15)
1265 { 2091 {
1266 if (cell->darkness < 0) 2092 if (!cell->darkness)
1267 { 2093 {
2094 memset (cell, 0, sizeof (*cell));
1268 cell->darkness = 0; 2095 cell->darkness = 256;
1269 cell->face [0] = 0;
1270 cell->face [1] = 0;
1271 cell->face [2] = 0;
1272 } 2096 }
1273 2097
1274 cell->darkness = flags & 8 ? *data++ : 255;
1275
1276 //TODO: don't trust server data to be in-range(!) 2098 //TODO: don't trust server data to be in-range(!)
1277 2099
1278 if (flags & 4) 2100 if (flags & 8)
1279 { 2101 {
1280 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 2102 uint8_t ext, cmd;
2103
2104 do
2105 {
2106 ext = *data++;
2107 cmd = ext & 0x7f;
2108
2109 if (cmd < 4)
2110 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2111 else if (cmd == 5) // health
2112 {
2113 cell->stat_width = 1;
2114 cell->stat_hp = *data++;
2115 }
2116 else if (cmd == 6) // monster width
2117 cell->stat_width = *data++ + 1;
2118 else if (cmd == 0x47)
2119 {
2120 if (*data == 1) cell->player = data [1];
2121 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2122 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2123 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2124
2125 data += *data + 1;
2126 }
2127 else if (cmd == 8) // cell flags
2128 cell->flags = *data++;
2129 else if (ext & 0x40) // unknown, multibyte => skip
2130 data += *data + 1;
2131 else
2132 data++;
2133 }
2134 while (ext & 0x80);
1281 } 2135 }
1282 2136
2137 for (z = 0; z <= 2; ++z)
1283 if (flags & 2) 2138 if (flags & (4 >> z))
1284 { 2139 {
1285 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 2140 faceid face = (data [0] << 8) + data [1]; data += 2;
2141 need_facenum (self, face);
2142 cell->tile [z] = self->face2tile [face];
2143
2144 if (cell->tile [z])
2145 {
2146 maptex *tex = self->tex + cell->tile [z];
2147 tex->unused = 0;
2148 if (!tex->name)
2149 av_push (missing, newSViv (cell->tile [z]));
2150
2151 if (tex->smoothtile)
2152 {
2153 maptex *smooth = self->tex + tex->smoothtile;
2154 smooth->unused = 0;
2155 if (!smooth->name)
2156 av_push (missing, newSViv (tex->smoothtile));
2157 }
2158 }
1286 } 2159 }
1287
1288 if (flags & 1)
1289 {
1290 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1291 }
1292 } 2160 }
1293 else 2161 else
1294 cell->darkness = -1; 2162 CELL_CLEAR (cell);
1295 } 2163 }
1296} 2164}
2165 OUTPUT:
2166 RETVAL
1297 2167
1298SV * 2168SV *
1299mapmap (CFClient::Map self, int x0, int y0, int w, int h) 2169mapmap (DC::Map self, int x0, int y0, int w, int h)
1300 CODE: 2170 CODE:
1301{ 2171{
1302 int x1, x; 2172 int x1, x;
1303 int y1, y; 2173 int y1, y;
1304 int z; 2174 int z;
… …
1317 ? self->row + y 2187 ? self->row + y
1318 : 0; 2188 : 0;
1319 2189
1320 for (x = x0; x < x1; x++) 2190 for (x = x0; x < x1; x++)
1321 { 2191 {
1322 int r = 32, g = 32, b = 32, a = 192; 2192 unsigned int r = 32, g = 32, b = 32, a = 192;
1323 2193
1324 if (row && row->c0 <= x && x < row->c1) 2194 if (row && row->c0 <= x && x < row->c1)
1325 { 2195 {
1326 mapcell *cell = row->col + (x - row->c0); 2196 mapcell *cell = row->col + (x - row->c0);
1327 2197
1328 for (z = 0; z <= 0; z++) 2198 for (z = 0; z <= 0; z++)
1329 { 2199 {
1330 mapface face = cell->face [z];
1331
1332 if (face)
1333 {
1334 maptex tex = self->tex [face]; 2200 maptex tex = self->tex [cell->tile [z]];
1335 int a0 = 255 - tex.a; 2201 int a0 = 255 - tex.a;
1336 int a1 = tex.a; 2202 int a1 = tex.a;
1337 2203
1338 r = (r * a0 + tex.r * a1) / 255; 2204 r = div255 (r * a0 + tex.r * a1);
1339 g = (g * a0 + tex.g * a1) / 255; 2205 g = div255 (g * a0 + tex.g * a1);
1340 b = (b * a0 + tex.b * a1) / 255; 2206 b = div255 (b * a0 + tex.b * a1);
1341 a = (a * a0 + tex.a * a1) / 255; 2207 a = div255 (a * a0 + tex.a * a1);
1342 }
1343 } 2208 }
1344 } 2209 }
1345 2210
1346 *map++ = (r ) 2211 *map++ = (r )
1347 | (g << 8) 2212 | (g << 8)
1348 | (b << 16) 2213 | (b << 16)
1349 | (a << 24); 2214 | (a << 24);
1350 } 2215 }
1351 } 2216 }
1352 2217
1353 RETVAL = map_sv; 2218 RETVAL = map_sv;
1354} 2219}
1355 OUTPUT: 2220 OUTPUT:
1356 RETVAL 2221 RETVAL
1357 2222
1358void 2223void
1359draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2224draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1360 CODE: 2225 CODE:
1361{ 2226{
1362 int vx, vy;
1363 int x, y, z; 2227 int x, y, z;
1364 int last_name;
1365 mapface face;
1366 2228
1367 vx = self->x + self->w / 2 - sw / 2 - shift_x; 2229 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1368 vy = self->y + self->h / 2 - sh / 2 - shift_y; 2230 int pl_x, pl_y;
2231 maptex pl_tex;
2232 rc_t *rc = rc_alloc ();
2233 rc_t *rc_ov = rc_alloc ();
2234 rc_key_t key;
2235 rc_array_t *arr;
1369 2236
1370 /* 2237 pl_tex.name = 0;
1371 int vx = self->vx = self->w >= sw
1372 ? self->x + (self->w - sw) / 2
1373 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1374 2238
1375 int vy = self->vy = self->h >= sh 2239 // that's current max. sorry.
1376 ? self->y + (self->h - sh) / 2 2240 if (sw > 255) sw = 255;
1377 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 2241 if (sh > 255) sh = 255;
1378 */
1379 2242
1380 glColor4ub (255, 255, 255, 255); 2243 memset (&key, 0, sizeof (key));
2244 key.r = 255;
2245 key.g = 255;
2246 key.b = 255;
2247 key.a = 255;
2248 key.mode = GL_QUADS;
2249 key.format = GL_T2F_V3F;
2250
2251 mx += self->x;
2252 my += self->y;
2253
2254 // first pass: determine smooth_max
2255 // rather ugly, if you ask me
2256 // could also be stored inside mapcell and updated on change
2257 memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2258
2259 for (y = 0; y < sh; y++)
2260 if (0 <= y + my && y + my < self->rows)
2261 {
2262 maprow *row = self->row + (y + my);
2263
2264 for (x = 0; x < sw; x++)
2265 if (row->c0 <= x + mx && x + mx < row->c1)
2266 {
2267 mapcell *cell = row->col + (x + mx - row->c0);
2268
2269 smooth_max[x + 1][y + 1] =
2270 MAX (self->tex [cell->tile [0]].smoothlevel,
2271 MAX (self->tex [cell->tile [1]].smoothlevel,
2272 self->tex [cell->tile [2]].smoothlevel));
2273 }
2274 }
1381 2275
1382 glEnable (GL_BLEND); 2276 glEnable (GL_BLEND);
1383 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2277 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1384 glEnable (GL_TEXTURE_2D);
1385 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2278 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1386 2279
1387 glBegin (GL_QUADS);
1388
1389 last_name = 0;
1390
1391 for (z = 0; z < 3; z++) 2280 for (z = 0; z <= 2; z++)
2281 {
2282 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2283 smooth_key skey;
2284 smooth_hash smooth;
2285 memset (smooth_level, 0, sizeof (smooth_level));
2286 key.texname = -1;
2287
1392 for (y = 0; y < sh; y++) 2288 for (y = 0; y < sh; y++)
1393 if (0 <= y + vy && y + vy < self->rows) 2289 if (0 <= y + my && y + my < self->rows)
1394 { 2290 {
1395 maprow *row = self->row + (y + vy); 2291 maprow *row = self->row + (y + my);
1396 2292
1397 for (x = 0; x < sw; x++) 2293 for (x = 0; x < sw; x++)
1398 if (row->c0 <= x + vx && x + vx < row->c1) 2294 if (row->c0 <= x + mx && x + mx < row->c1)
1399 { 2295 {
1400 mapcell *cell = row->col + (x + vx - row->c0); 2296 mapcell *cell = row->col + (x + mx - row->c0);
1401
1402 face = cell->face [z]; 2297 tileid tile = cell->tile [z];
1403 2298
1404 if (face) 2299 if (tile)
2300 {
2301 maptex tex = self->tex [tile];
2302 int px, py;
2303
2304 if (key.texname != tex.name)
2305 {
2306 self->tex [tile].unused = 0;
2307
2308 if (!tex.name)
2309 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2310
2311 key.texname = tex.name;
2312 arr = rc_array (rc, &key);
2313 }
2314
2315 px = (x + 1) * Th - tex.w;
2316 py = (y + 1) * Tw - tex.h;
2317
2318 if (expect_false (cell->player == player) && expect_false (z == 2))
2319 {
2320 pl_x = px;
2321 pl_y = py;
2322 pl_tex = tex;
2323 continue;
2324 }
2325
2326 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2327 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2328 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2329 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2330
2331 // update smooth hash
2332 if (tex.smoothtile)
2333 {
2334 skey.tile = tex.smoothtile;
2335 skey.level = tex.smoothlevel;
2336
2337 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2338
2339 // add bits to current tile and all neighbours. skey.x|y is
2340 // shifted +1|+1 so we always stay positive.
2341
2342 // bits is ___n cccc CCCC bbbb
2343 // n do not draw borders&corners
2344 // c draw these corners, but...
2345 // C ... not these
2346 // b draw these borders
2347
2348 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2349 // ┃· ·· ·┃ ━━
2350
2351 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2352 // ·· ·· ·┏ ┓·
2353
2354 // full tile
2355 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2356
2357 // borders
2358 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2359 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2360 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2361 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2362
2363 // corners
2364 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2365 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2366 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2367 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2368 }
2369 }
2370
2371 if (expect_false (z == 2) && expect_false (cell->flags))
2372 {
2373 // overlays such as the speech bubble, probably more to come
2374 if (cell->flags & 1)
2375 {
2376 rc_key_t key_ov = key;
2377 maptex tex = self->tex [TEXID_SPEECH];
2378 rc_array_t *arr;
2379 int px = x * Tw + Tw * 2 / 32;
2380 int py = y * Th - Th * 6 / 32;
2381
2382 key_ov.texname = tex.name;
2383 arr = rc_array (rc_ov, &key_ov);
2384
2385 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2386 rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2387 rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2388 rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2389 }
2390 }
2391 }
2392 }
2393
2394 rc_draw (rc);
2395 rc_clear (rc);
2396
2397 // go through all smoothlevels, lowest to highest, then draw.
2398 // this is basically counting sort
2399 {
2400 int w, b;
2401
2402 glEnable (GL_TEXTURE_2D);
2403 glBegin (GL_QUADS);
2404 for (w = 0; w < 256 / 32; ++w)
2405 {
2406 uint32_t smask = smooth_level [w];
2407 if (smask)
2408 for (b = 0; b < 32; ++b)
2409 if (smask & (((uint32_t)1) << b))
1405 { 2410 {
1406 maptex tex = self->tex [face]; 2411 int level = (w << 5) | b;
2412 HE *he;
1407 2413
1408 int px = (x + 1) * 32 - tex.w; 2414 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1409 int py = (y + 1) * 32 - tex.h;
1410
1411 if (last_name != tex.name)
1412 { 2415 {
2416 smooth_key &skey = it->first;
2417 IV bits = it->second;
2418
2419 if (!(bits & 0x1000)
2420 && skey.level == level
2421 && level > smooth_max [skey.x][skey.y])
2422 {
2423 maptex tex = self->tex [skey.tile];
2424 int px = (((int)skey.x) - 1) * Tw;
2425 int py = (((int)skey.y) - 1) * Th;
2426 int border = bits & 15;
2427 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2428 float dx = tex.s * .0625f; // 16 images/row
2429 float dy = tex.t * .5f ; // 2 images/column
2430
2431 if (tex.name)
2432 {
2433 // this time avoiding texture state changes
2434 // save gobs of state changes.
2435 if (key.texname != tex.name)
2436 {
2437 self->tex [skey.tile].unused = 0;
2438
1413 glEnd (); 2439 glEnd ();
1414 last_name = tex.name;
1415 glBindTexture (GL_TEXTURE_2D, last_name); 2440 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1416 glBegin (GL_QUADS); 2441 glBegin (GL_QUADS);
2442 }
2443
2444 if (border)
2445 {
2446 float ox = border * dx;
2447
2448 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2449 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2450 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2451 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2452 }
2453
2454 if (corner)
2455 {
2456 float ox = corner * dx;
2457
2458 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2459 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2460 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2461 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2462 }
2463 }
2464 }
1417 } 2465 }
1418
1419 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1420 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1421 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1422 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1423 } 2466 }
1424 }
1425 } 2467 }
1426 2468
1427 glEnd (); 2469 glEnd ();
1428
1429 glDisable (GL_TEXTURE_2D); 2470 glDisable (GL_TEXTURE_2D);
2471 key.texname = -1;
2472 }
2473 }
2474
2475 if (pl_tex.name)
2476 {
2477 maptex tex = pl_tex;
2478 int px = pl_x + sdx;
2479 int py = pl_y + sdy;
2480
2481 key.texname = tex.name;
2482 arr = rc_array (rc, &key);
2483
2484 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2485 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2486 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2487 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2488
2489 rc_draw (rc);
2490 }
2491
2492 rc_draw (rc_ov);
2493 rc_clear (rc_ov);
2494
1430 glDisable (GL_BLEND); 2495 glDisable (GL_BLEND);
1431} 2496 rc_free (rc);
2497 rc_free (rc_ov);
1432 2498
2499 // top layer: overlays such as the health bar
2500 for (y = 0; y < sh; y++)
2501 if (0 <= y + my && y + my < self->rows)
2502 {
2503 maprow *row = self->row + (y + my);
2504
2505 for (x = 0; x < sw; x++)
2506 if (row->c0 <= x + mx && x + mx < row->c1)
2507 {
2508 mapcell *cell = row->col + (x + mx - row->c0);
2509
2510 int px = x * Tw;
2511 int py = y * Th;
2512
2513 if (expect_false (cell->player == player))
2514 {
2515 px += sdx;
2516 py += sdy;
2517 }
2518
2519 if (cell->stat_hp)
2520 {
2521 int width = cell->stat_width * Tw;
2522 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2523
2524 glColor3ub (0, 0, 0);
2525 glRectf (px + 1, py - thick - 2,
2526 px + width - 1, py);
2527
2528 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2529 glRectf (px + 2,
2530 py - thick - 1,
2531 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2532 }
2533 }
2534 }
2535}
2536
1433void 2537void
1434draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) 2538draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1435 CODE: 2539 CODE:
1436{ 2540{
1437 static float color[16][3] = { 2541 static float color[16][3] = {
1438 { 0.00F, 0.00F, 0.00F }, 2542 { 0.00f, 0.00f, 0.00f },
1439 { 1.00F, 1.00F, 1.00F }, 2543 { 1.00f, 1.00f, 1.00f },
1440 { 0.00F, 0.00F, 0.55F }, 2544 { 0.00f, 0.00f, 0.55f },
1441 { 1.00F, 0.00F, 0.00F }, 2545 { 1.00f, 0.00f, 0.00f },
1442 2546
1443 { 1.00F, 0.54F, 0.00F }, 2547 { 1.00f, 0.54f, 0.00f },
1444 { 0.11F, 0.56F, 1.00F }, 2548 { 0.11f, 0.56f, 1.00f },
1445 { 0.93F, 0.46F, 0.00F }, 2549 { 0.93f, 0.46f, 0.00f },
1446 { 0.18F, 0.54F, 0.34F }, 2550 { 0.18f, 0.54f, 0.34f },
1447 2551
1448 { 0.56F, 0.73F, 0.56F }, 2552 { 0.56f, 0.73f, 0.56f },
1449 { 0.80F, 0.80F, 0.80F }, 2553 { 0.80f, 0.80f, 0.80f },
1450 { 0.55F, 0.41F, 0.13F }, 2554 { 0.55f, 0.41f, 0.13f },
1451 { 0.99F, 0.77F, 0.26F }, 2555 { 0.99f, 0.77f, 0.26f },
1452 2556
1453 { 0.74F, 0.65F, 0.41F }, 2557 { 0.74f, 0.65f, 0.41f },
1454 2558
1455 { 0.00F, 1.00F, 1.00F }, 2559 { 0.00f, 1.00f, 1.00f },
1456 { 1.00F, 0.00F, 1.00F }, 2560 { 1.00f, 0.00f, 1.00f },
1457 { 1.00F, 1.00F, 0.00F }, 2561 { 1.00f, 1.00f, 0.00f },
1458 }; 2562 };
1459 2563
1460 int x, y; 2564 int x, y;
1461 2565
1462 glEnable (GL_TEXTURE_2D); 2566 glEnable (GL_TEXTURE_2D);
2567 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2568 * but the nvidia driver (185.18.14) mishandles alpha textures
2569 * and takes the colour from god knows where instead of using
2570 * Cp. MODULATE results in the same colour, but slightly different
2571 * alpha, but atcually gives us the correct colour with nvidia.
2572 */
1463 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2573 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1464 glEnable (GL_BLEND); 2574 glEnable (GL_BLEND);
1465 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2575 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1466 glBegin (GL_QUADS); 2576 glBegin (GL_QUADS);
1467 2577
1468 for (y = 0; y < h; y++) 2578 for (y = 0; y < h; y++)
… …
1472 2582
1473 if (m) 2583 if (m)
1474 { 2584 {
1475 float *c = color [m & 15]; 2585 float *c = color [m & 15];
1476 2586
1477 float tx1 = m & 0x40 ? 0.5 : 0.; 2587 float tx1 = m & 0x40 ? 0.5f : 0.f;
1478 float tx2 = tx1 + 0.5; 2588 float tx2 = tx1 + 0.5f;
1479 2589
1480 glColor4f (c[0], c[1], c[2], 0.75); 2590 glColor4f (c[0], c[1], c[2], 1);
1481 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2591 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1482 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2592 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1483 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2593 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1484 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2594 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1485 } 2595 }
… …
1489 glDisable (GL_BLEND); 2599 glDisable (GL_BLEND);
1490 glDisable (GL_TEXTURE_2D); 2600 glDisable (GL_TEXTURE_2D);
1491} 2601}
1492 2602
1493void 2603void
1494fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2604fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1495 PPCODE: 2605 PPCODE:
1496{ 2606{
1497 int vx, vy;
1498 int x, y; 2607 int x, y;
1499 int sw4 = (sw + 3) & ~3; 2608 int sw1 = sw + 2;
2609 int sh1 = sh + 2;
2610 int sh3 = sh * 3;
2611 int sw3 = sw * 3;
1500 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2612 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1501 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2613 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1502 2614 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1503 memset (darkness, 255, sw4 * sh); 2615 memset (darkness1, 0, sw1*sh1);
2616
1504 SvPOK_only (darkness_sv); 2617 SvPOK_only (darkness3_sv);
1505 SvCUR_set (darkness_sv, sw4 * sh); 2618 SvCUR_set (darkness3_sv, sw3 * sh3);
1506 2619
1507 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2620 mx += self->x - 1;
1508 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2621 my += self->y - 1;
1509 2622
1510 for (y = 0; y < sh; y++) 2623 for (y = 0; y < sh1; y++)
1511 if (0 <= y + vy && y + vy < self->rows) 2624 if (0 <= y + my && y + my < self->rows)
1512 { 2625 {
1513 maprow *row = self->row + (y + vy); 2626 maprow *row = self->row + (y + my);
1514 2627
1515 for (x = 0; x < sw; x++) 2628 for (x = 0; x < sw1; x++)
1516 if (row->c0 <= x + vx && x + vx < row->c1) 2629 if (row->c0 <= x + mx && x + mx < row->c1)
1517 { 2630 {
1518 mapcell *cell = row->col + (x + vx - row->c0); 2631 mapcell *cell = row->col + (x + mx - row->c0);
1519 2632
1520 darkness[y * sw4 + x] = cell->darkness < 0 2633 darkness1 [y * sw1 + x] = cell->darkness
2634 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1521 ? 255 - FOW_DARKNESS 2635 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1522 : 255 - cell->darkness;
1523 } 2636 }
1524 } 2637 }
1525 2638
2639 for (y = 0; y < sh; ++y)
2640 for (x = 0; x < sw; ++x)
2641 {
2642 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2643 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2644 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2645 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2646 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2647 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2648 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2649 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2650 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2651
2652 uint8_t r11 = (d11 + d21 + d12) / 3;
2653 uint8_t r21 = d21;
2654 uint8_t r31 = (d21 + d31 + d32) / 3;
2655
2656 uint8_t r12 = d12;
2657 uint8_t r22 = d22;
2658 uint8_t r32 = d32;
2659
2660 uint8_t r13 = (d13 + d23 + d12) / 3;
2661 uint8_t r23 = d23;
2662 uint8_t r33 = (d23 + d33 + d32) / 3;
2663
2664 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2665 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2666 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2667 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2668 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2669 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2670 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2671 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2672 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2673 }
2674
2675 free (darkness1);
2676
1526 EXTEND (SP, 3); 2677 EXTEND (SP, 3);
1527 PUSHs (sv_2mortal (newSViv (sw4))); 2678 PUSHs (sv_2mortal (newSViv (sw3)));
1528 PUSHs (sv_2mortal (newSViv (sh))); 2679 PUSHs (sv_2mortal (newSViv (sh3)));
1529 PUSHs (darkness_sv); 2680 PUSHs (darkness3_sv);
1530} 2681}
1531 2682
1532SV * 2683SV *
1533get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2684get_rect (DC::Map self, int x0, int y0, int w, int h)
1534 CODE: 2685 CODE:
1535{ 2686{
1536 int x, y, x1, y1; 2687 int x, y, x1, y1;
1537 SV *data_sv = newSV (w * h * 7 + 5); 2688 SV *data_sv = newSV (w * h * 7 + 5);
1538 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2689 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1563 if (row && row->c0 <= x && x < row->c1) 2714 if (row && row->c0 <= x && x < row->c1)
1564 { 2715 {
1565 mapcell *cell = row->col + (x - row->c0); 2716 mapcell *cell = row->col + (x - row->c0);
1566 uint8_t flags = 0; 2717 uint8_t flags = 0;
1567 2718
1568 if (cell->face [0]) flags |= 1; 2719 if (cell->tile [0]) flags |= 1;
1569 if (cell->face [1]) flags |= 2; 2720 if (cell->tile [1]) flags |= 2;
1570 if (cell->face [2]) flags |= 4; 2721 if (cell->tile [2]) flags |= 4;
1571 2722
1572 *data++ = flags; 2723 *data++ = flags;
1573 2724
1574 if (flags & 1) 2725 if (flags & 1)
1575 { 2726 {
2727 tileid tile = cell->tile [0];
1576 *data++ = cell->face [0] >> 8; 2728 *data++ = tile >> 8;
1577 *data++ = cell->face [0]; 2729 *data++ = tile;
1578 } 2730 }
1579 2731
1580 if (flags & 2) 2732 if (flags & 2)
1581 { 2733 {
2734 tileid tile = cell->tile [1];
1582 *data++ = cell->face [1] >> 8; 2735 *data++ = tile >> 8;
1583 *data++ = cell->face [1]; 2736 *data++ = tile;
1584 } 2737 }
1585 2738
1586 if (flags & 4) 2739 if (flags & 4)
1587 { 2740 {
2741 tileid tile = cell->tile [2];
1588 *data++ = cell->face [2] >> 8; 2742 *data++ = tile >> 8;
1589 *data++ = cell->face [2]; 2743 *data++ = tile;
1590 } 2744 }
1591 } 2745 }
1592 else 2746 else
1593 *data++ = 0; 2747 *data++ = 0;
1594 } 2748 }
1595 } 2749 }
1596 2750
2751 /* if size is w*h + 5 then no data has been found */
2752 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2753 {
1597 SvPOK_only (data_sv); 2754 SvPOK_only (data_sv);
1598 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2755 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2756 }
2757
1599 RETVAL = data_sv; 2758 RETVAL = data_sv;
1600} 2759}
1601 OUTPUT: 2760 OUTPUT:
1602 RETVAL 2761 RETVAL
1603 2762
1604void 2763void
1605set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2764set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1606 PPCODE: 2765 PPCODE:
1607{ 2766{
1608 int x, y, z; 2767 int x, y, z;
1609 int w, h; 2768 int w, h;
1610 int x1, y1; 2769 int x1, y1;
2770 STRLEN len;
2771 uint8_t *data, *end;
2772
2773 len = SvLEN (data_sv);
2774 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2775 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2776 end = data + len + 8;
2777
2778 if (len < 5)
2779 XSRETURN_EMPTY;
1611 2780
1612 if (*data++ != 0) 2781 if (*data++ != 0)
1613 return; /* version mismatch */ 2782 XSRETURN_EMPTY; /* version mismatch */
1614 2783
1615 w = *data++ << 8; w |= *data++; 2784 w = *data++ << 8; w |= *data++;
1616 h = *data++ << 8; h |= *data++; 2785 h = *data++ << 8; h |= *data++;
1617 2786
1618 // we need to do this 'cause we don't keep an absolute coord system for rows 2787 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1630 { 2799 {
1631 maprow *row = map_get_row (self, y); 2800 maprow *row = map_get_row (self, y);
1632 2801
1633 for (x = x0; x < x1; x++) 2802 for (x = x0; x < x1; x++)
1634 { 2803 {
2804 uint8_t flags;
2805
2806 if (data + 7 >= end)
2807 XSRETURN_EMPTY;
2808
1635 uint8_t flags = *data++; 2809 flags = *data++;
1636 2810
1637 if (flags) 2811 if (flags)
1638 { 2812 {
1639 mapface face[3] = { 0, 0, 0 };
1640
1641 mapcell *cell = row_get_cell (row, x); 2813 mapcell *cell = row_get_cell (row, x);
2814 tileid tile[3] = { 0, 0, 0 };
1642 2815
1643 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2816 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1644 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2817 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1645 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2818 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1646 2819
1647 if (cell->darkness <= 0) 2820 if (cell->darkness == 0)
1648 { 2821 {
1649 cell->darkness = -1; 2822 /*cell->darkness = 0;*/
2823 EXTEND (SP, 3);
1650 2824
1651 for (z = 0; z <= 2; z++) 2825 for (z = 0; z <= 2; z++)
1652 { 2826 {
1653 cell->face[z] = face[z]; 2827 tileid t = tile [z];
1654 2828
1655 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2829 if (t >= self->texs || (t && !self->tex [t].name))
2830 {
1656 XPUSHs (sv_2mortal (newSViv (face[z]))); 2831 PUSHs (sv_2mortal (newSViv (t)));
2832 need_texid (self, t);
2833 }
2834
2835 cell->tile [z] = t;
1657 } 2836 }
1658 } 2837 }
1659 } 2838 }
1660 } 2839 }
1661 } 2840 }
1662} 2841}
1663 2842
1664MODULE = CFClient PACKAGE = CFClient::MixChunk 2843MODULE = Deliantra::Client PACKAGE = DC::RW
1665 2844
1666CFClient::MixChunk 2845DC::RW
1667new_from_file (SV *class, char *path) 2846new (SV *klass, SV *data_sv)
1668 CODE: 2847 CODE:
1669 RETVAL = Mix_LoadWAV (path); 2848{
2849 STRLEN datalen;
2850 char *data = SvPVbyte (data_sv, datalen);
2851
2852 RETVAL = SDL_RWFromConstMem (data, datalen);
2853}
1670 OUTPUT: 2854 OUTPUT:
1671 RETVAL 2855 RETVAL
1672 2856
2857DC::RW
2858new_from_file (SV *klass, const char *path, const char *mode = "rb")
2859 CODE:
2860 RETVAL = SDL_RWFromFile (path, mode);
2861 OUTPUT:
2862 RETVAL
2863
2864# fails on win32:
2865# dc.xs(2268) : error C2059: syntax error : '('
1673void 2866#void
2867#close (DC::RW self)
2868# CODE:
2869# (self->(close)) (self);
2870
2871MODULE = Deliantra::Client PACKAGE = DC::Channel
2872
2873PROTOTYPES: DISABLE
2874
2875DC::Channel
2876find ()
2877 CODE:
2878{
2879 RETVAL = Mix_GroupAvailable (-1);
2880
2881 if (RETVAL < 0)
2882 {
2883 RETVAL = Mix_GroupOldest (-1);
2884
2885 if (RETVAL < 0)
2886 {
2887 // happens sometimes, maybe it just stopped playing(?)
2888 RETVAL = Mix_GroupAvailable (-1);
2889
2890 if (RETVAL < 0)
2891 XSRETURN_UNDEF;
2892 }
2893 else
2894 Mix_HaltChannel (RETVAL);
2895 }
2896
2897 Mix_UnregisterAllEffects (RETVAL);
2898 Mix_Volume (RETVAL, 128);
2899}
2900 OUTPUT:
2901 RETVAL
2902
2903void
2904halt (DC::Channel self)
2905 CODE:
2906 Mix_HaltChannel (self);
2907
2908void
2909expire (DC::Channel self, int ticks = -1)
2910 CODE:
2911 Mix_ExpireChannel (self, ticks);
2912
2913void
2914fade_out (DC::Channel self, int ticks = -1)
2915 CODE:
2916 Mix_FadeOutChannel (self, ticks);
2917
2918int
2919volume (DC::Channel self, int volume)
2920 CODE:
2921 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2922 OUTPUT:
2923 RETVAL
2924
2925void
2926unregister_all_effects (DC::Channel self)
2927 CODE:
2928 Mix_UnregisterAllEffects (self);
2929
2930void
2931set_panning (DC::Channel self, int left, int right)
2932 CODE:
2933 left = CLAMP (left , 0, 255);
2934 right = CLAMP (right, 0, 255);
2935 Mix_SetPanning (self, left, right);
2936
2937void
2938set_distance (DC::Channel self, int distance)
2939 CODE:
2940 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2941
2942void
2943set_position (DC::Channel self, int angle, int distance)
2944 CODE:
2945
2946void
2947set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2948 CODE:
2949{
2950 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2951 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2952 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2953}
2954
2955void
2956set_reverse_stereo (DC::Channel self, int flip)
2957 CODE:
2958 Mix_SetReverseStereo (self, flip);
2959
2960MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2961
2962PROTOTYPES: DISABLE
2963
2964void
2965decoders ()
2966 PPCODE:
2967#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2968 int i, num = Mix_GetNumChunkDecoders ();
2969 EXTEND (SP, num);
2970 for (i = 0; i < num; ++i)
2971 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2972#else
2973 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2974#endif
2975
2976DC::MixChunk
2977new (SV *klass, DC::RW rwops)
2978 CODE:
2979 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2980 OUTPUT:
2981 RETVAL
2982
2983void
1674DESTROY (CFClient::MixChunk self) 2984DESTROY (DC::MixChunk self)
1675 CODE: 2985 CODE:
1676 Mix_FreeChunk (self); 2986 Mix_FreeChunk (self);
1677 2987
1678int 2988int
1679volume (CFClient::MixChunk self, int volume = -1) 2989volume (DC::MixChunk self, int volume = -1)
1680 CODE: 2990 CODE:
2991 if (items > 1)
2992 volume = CLAMP (volume, 0, 128);
1681 RETVAL = Mix_VolumeChunk (self, volume); 2993 RETVAL = Mix_VolumeChunk (self, volume);
1682 OUTPUT: 2994 OUTPUT:
1683 RETVAL 2995 RETVAL
1684 2996
1685int 2997DC::Channel
1686play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2998play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1687 CODE: 2999 CODE:
3000{
1688 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 3001 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
3002
3003 if (RETVAL < 0)
3004 XSRETURN_UNDEF;
3005
3006 if (channel < 0)
3007 {
3008 Mix_UnregisterAllEffects (RETVAL);
3009 Mix_Volume (RETVAL, 128);
3010 }
3011}
1689 OUTPUT: 3012 OUTPUT:
1690 RETVAL 3013 RETVAL
1691 3014
1692MODULE = CFClient PACKAGE = CFClient::MixMusic 3015MODULE = Deliantra::Client PACKAGE = DC::MixMusic
3016
3017void
3018decoders ()
3019 PPCODE:
3020#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
3021 int i, num = Mix_GetNumMusicDecoders ();
3022 EXTEND (SP, num);
3023 for (i = 0; i < num; ++i)
3024 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
3025#else
3026 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
3027#endif
1693 3028
1694int 3029int
1695volume (int volume = -1) 3030volume (int volume = -1)
3031 PROTOTYPE: ;$
1696 CODE: 3032 CODE:
3033 if (items > 0)
3034 volume = CLAMP (volume, 0, 128);
1697 RETVAL = Mix_VolumeMusic (volume); 3035 RETVAL = Mix_VolumeMusic (volume);
1698 OUTPUT: 3036 OUTPUT:
1699 RETVAL 3037 RETVAL
1700 3038
1701CFClient::MixMusic 3039void
1702new_from_file (SV *class, char *path) 3040fade_out (int ms)
1703 CODE: 3041 CODE:
1704 RETVAL = Mix_LoadMUS (path); 3042 Mix_FadeOutMusic (ms);
3043
3044void
3045halt ()
3046 CODE:
3047 Mix_HaltMusic ();
3048
3049int
3050playing ()
3051 CODE:
3052 RETVAL = Mix_PlayingMusic ();
1705 OUTPUT: 3053 OUTPUT:
1706 RETVAL 3054 RETVAL
1707 3055
3056DC::MixMusic
3057new (SV *klass, DC::RW rwops)
3058 CODE:
3059 RETVAL = Mix_LoadMUS_RW (rwops);
3060 OUTPUT:
3061 RETVAL
3062
1708void 3063void
1709DESTROY (CFClient::MixMusic self) 3064DESTROY (DC::MixMusic self)
1710 CODE: 3065 CODE:
1711 Mix_FreeMusic (self); 3066 Mix_FreeMusic (self);
1712 3067
1713int 3068int
1714play (CFClient::MixMusic self, int loops = -1) 3069play (DC::MixMusic self, int loops = -1)
1715 CODE: 3070 CODE:
1716 RETVAL = Mix_PlayMusic (self, loops); 3071 RETVAL = Mix_PlayMusic (self, loops);
1717 OUTPUT: 3072 OUTPUT:
1718 RETVAL 3073 RETVAL
1719 3074
3075void
3076fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3077 CODE:
3078 Mix_FadeInMusicPos (self, loops, ms, position);
3079
1720MODULE = CFClient PACKAGE = CFClient::OpenGL 3080MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3081
3082PROTOTYPES: ENABLE
1721 3083
1722BOOT: 3084BOOT:
1723{ 3085{
1724 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 3086 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1725 static const struct { 3087 static const struct {
1726 const char *name; 3088 const char *name;
1727 IV iv; 3089 IV iv;
1728 } *civ, const_iv[] = { 3090 } *civ, const_iv[] = {
1729# define const_iv(name) { # name, (IV)name } 3091# define const_iv(name) { # name, (IV)name }
3092 const_iv (GL_VENDOR),
3093 const_iv (GL_VERSION),
3094 const_iv (GL_EXTENSIONS),
3095 const_iv (GL_MAX_TEXTURE_UNITS),
1730 const_iv (GL_COLOR_MATERIAL), 3096 const_iv (GL_COLOR_MATERIAL),
1731 const_iv (GL_SMOOTH), 3097 const_iv (GL_SMOOTH),
1732 const_iv (GL_FLAT), 3098 const_iv (GL_FLAT),
1733 const_iv (GL_DITHER), 3099 const_iv (GL_DITHER),
1734 const_iv (GL_BLEND), 3100 const_iv (GL_BLEND),
… …
1738 const_iv (GL_ALPHA_TEST), 3104 const_iv (GL_ALPHA_TEST),
1739 const_iv (GL_NORMALIZE), 3105 const_iv (GL_NORMALIZE),
1740 const_iv (GL_RESCALE_NORMAL), 3106 const_iv (GL_RESCALE_NORMAL),
1741 const_iv (GL_FRONT), 3107 const_iv (GL_FRONT),
1742 const_iv (GL_BACK), 3108 const_iv (GL_BACK),
3109 const_iv (GL_AUX0),
1743 const_iv (GL_AND), 3110 const_iv (GL_AND),
1744 const_iv (GL_ONE), 3111 const_iv (GL_ONE),
1745 const_iv (GL_ZERO), 3112 const_iv (GL_ZERO),
1746 const_iv (GL_SRC_ALPHA), 3113 const_iv (GL_SRC_ALPHA),
1747 const_iv (GL_DST_ALPHA), 3114 const_iv (GL_DST_ALPHA),
1748 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3115 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1749 const_iv (GL_ONE_MINUS_DST_ALPHA), 3116 const_iv (GL_ONE_MINUS_DST_ALPHA),
3117 const_iv (GL_SRC_COLOR),
3118 const_iv (GL_DST_COLOR),
3119 const_iv (GL_ONE_MINUS_SRC_COLOR),
3120 const_iv (GL_ONE_MINUS_DST_COLOR),
1750 const_iv (GL_SRC_ALPHA_SATURATE), 3121 const_iv (GL_SRC_ALPHA_SATURATE),
1751 const_iv (GL_RGB), 3122 const_iv (GL_RGB),
1752 const_iv (GL_RGBA), 3123 const_iv (GL_RGBA),
1753 const_iv (GL_RGBA4), 3124 const_iv (GL_RGBA4),
1754 const_iv (GL_RGBA8), 3125 const_iv (GL_RGBA8),
… …
1760 const_iv (GL_INTENSITY), 3131 const_iv (GL_INTENSITY),
1761 const_iv (GL_LUMINANCE), 3132 const_iv (GL_LUMINANCE),
1762 const_iv (GL_LUMINANCE_ALPHA), 3133 const_iv (GL_LUMINANCE_ALPHA),
1763 const_iv (GL_FLOAT), 3134 const_iv (GL_FLOAT),
1764 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3135 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3136 const_iv (GL_COMPRESSED_ALPHA_ARB),
3137 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3138 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3139 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3140 const_iv (GL_COMPRESSED_RGB_ARB),
3141 const_iv (GL_COMPRESSED_RGBA_ARB),
1765 const_iv (GL_COMPILE), 3142 const_iv (GL_COMPILE),
3143 const_iv (GL_PROXY_TEXTURE_1D),
3144 const_iv (GL_PROXY_TEXTURE_2D),
1766 const_iv (GL_TEXTURE_1D), 3145 const_iv (GL_TEXTURE_1D),
1767 const_iv (GL_TEXTURE_2D), 3146 const_iv (GL_TEXTURE_2D),
1768 const_iv (GL_TEXTURE_ENV), 3147 const_iv (GL_TEXTURE_ENV),
1769 const_iv (GL_TEXTURE_MAG_FILTER), 3148 const_iv (GL_TEXTURE_MAG_FILTER),
1770 const_iv (GL_TEXTURE_MIN_FILTER), 3149 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1791 const_iv (GL_COLOR_LOGIC_OP), 3170 const_iv (GL_COLOR_LOGIC_OP),
1792 const_iv (GL_SEPARABLE_2D), 3171 const_iv (GL_SEPARABLE_2D),
1793 const_iv (GL_CONVOLUTION_2D), 3172 const_iv (GL_CONVOLUTION_2D),
1794 const_iv (GL_CONVOLUTION_BORDER_MODE), 3173 const_iv (GL_CONVOLUTION_BORDER_MODE),
1795 const_iv (GL_CONSTANT_BORDER), 3174 const_iv (GL_CONSTANT_BORDER),
3175 const_iv (GL_POINTS),
1796 const_iv (GL_LINES), 3176 const_iv (GL_LINES),
3177 const_iv (GL_LINE_STRIP),
1797 const_iv (GL_LINE_LOOP), 3178 const_iv (GL_LINE_LOOP),
1798 const_iv (GL_QUADS), 3179 const_iv (GL_QUADS),
1799 const_iv (GL_QUAD_STRIP), 3180 const_iv (GL_QUAD_STRIP),
1800 const_iv (GL_TRIANGLES), 3181 const_iv (GL_TRIANGLES),
1801 const_iv (GL_TRIANGLE_STRIP), 3182 const_iv (GL_TRIANGLE_STRIP),
1802 const_iv (GL_TRIANGLE_FAN), 3183 const_iv (GL_TRIANGLE_FAN),
3184 const_iv (GL_POLYGON),
1803 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3185 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3186 const_iv (GL_POINT_SMOOTH_HINT),
3187 const_iv (GL_LINE_SMOOTH_HINT),
3188 const_iv (GL_POLYGON_SMOOTH_HINT),
3189 const_iv (GL_GENERATE_MIPMAP_HINT),
3190 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1804 const_iv (GL_FASTEST), 3191 const_iv (GL_FASTEST),
3192 const_iv (GL_DONT_CARE),
3193 const_iv (GL_NICEST),
1805 const_iv (GL_V2F), 3194 const_iv (GL_V2F),
1806 const_iv (GL_V3F), 3195 const_iv (GL_V3F),
1807 const_iv (GL_T2F_V3F), 3196 const_iv (GL_T2F_V3F),
1808 const_iv (GL_T2F_N3F_V3F), 3197 const_iv (GL_T2F_N3F_V3F),
3198 const_iv (GL_FUNC_ADD),
3199 const_iv (GL_FUNC_SUBTRACT),
3200 const_iv (GL_FUNC_REVERSE_SUBTRACT),
1809# undef const_iv 3201# undef const_iv
1810 }; 3202 };
1811 3203
1812 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3204 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
1813 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3205 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1814}
1815 3206
1816char * 3207 texture_av = newAV ();
3208 AvREAL_off (texture_av);
3209}
3210
3211void
3212disable_GL_EXT_blend_func_separate ()
3213 CODE:
3214 gl.BlendFuncSeparate = 0;
3215 gl.BlendFuncSeparateEXT = 0;
3216
3217void
3218apple_nvidia_bug (int enable)
3219
3220const char *
1817gl_vendor () 3221gl_vendor ()
1818 CODE: 3222 CODE:
1819 RETVAL = (char *)glGetString (GL_VENDOR); 3223 RETVAL = (const char *)glGetString (GL_VENDOR);
1820 OUTPUT: 3224 OUTPUT:
1821 RETVAL 3225 RETVAL
1822 3226
1823char * 3227const char *
1824gl_version () 3228gl_version ()
1825 CODE: 3229 CODE:
1826 RETVAL = (char *)glGetString (GL_VERSION); 3230 RETVAL = (const char *)glGetString (GL_VERSION);
1827 OUTPUT: 3231 OUTPUT:
1828 RETVAL 3232 RETVAL
1829 3233
1830char * 3234const char *
1831gl_extensions () 3235gl_extensions ()
1832 CODE: 3236 CODE:
1833 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3237 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
1834 OUTPUT: 3238 OUTPUT:
1835 RETVAL 3239 RETVAL
1836 3240
3241const char *glGetString (GLenum pname)
3242 CODE:
3243 RETVAL = (const char *)glGetString (pname);
3244 OUTPUT:
3245 RETVAL
3246
3247GLint glGetInteger (GLenum pname)
3248 CODE:
3249 glGetIntegerv (pname, &RETVAL);
3250 OUTPUT:
3251 RETVAL
3252
3253GLdouble glGetDouble (GLenum pname)
3254 CODE:
3255 glGetDoublev (pname, &RETVAL);
3256 OUTPUT:
3257 RETVAL
3258
1837int glGetError () 3259int glGetError ()
1838 3260
1839void glFinish () 3261void glFinish ()
3262
3263void glFlush ()
1840 3264
1841void glClear (int mask) 3265void glClear (int mask)
1842 3266
1843void glClearColor (float r, float g, float b, float a = 1.0) 3267void glClearColor (float r, float g, float b, float a = 1.0)
1844 PROTOTYPE: @ 3268 PROTOTYPE: @
… …
1855 3279
1856void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3280void glBlendFuncSeparate (int sa, int da, int saa, int daa)
1857 CODE: 3281 CODE:
1858 gl_BlendFuncSeparate (sa, da, saa, daa); 3282 gl_BlendFuncSeparate (sa, da, saa, daa);
1859 3283
3284# void glBlendEquation (int se)
3285
1860void glDepthMask (int flag) 3286void glDepthMask (int flag)
1861 3287
1862void glLogicOp (int opcode) 3288void glLogicOp (int opcode)
1863 3289
1864void glColorMask (int red, int green, int blue, int alpha) 3290void glColorMask (int red, int green, int blue, int alpha)
… …
1878# near_ and far_ are due to microsofts buggy "c" compiler 3304# near_ and far_ are due to microsofts buggy "c" compiler
1879void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3305void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1880 3306
1881# near_ and far_ are due to microsofts buggy "c" compiler 3307# near_ and far_ are due to microsofts buggy "c" compiler
1882void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3308void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3309
3310PROTOTYPES: DISABLE
1883 3311
1884void glViewport (int x, int y, int width, int height) 3312void glViewport (int x, int y, int width, int height)
1885 3313
1886void glScissor (int x, int y, int width, int height) 3314void glScissor (int x, int y, int width, int height)
1887 3315
… …
1895 3323
1896void glRotate (float angle, float x, float y, float z) 3324void glRotate (float angle, float x, float y, float z)
1897 CODE: 3325 CODE:
1898 glRotatef (angle, x, y, z); 3326 glRotatef (angle, x, y, z);
1899 3327
1900void glBegin (int mode)
1901
1902void glEnd ()
1903
1904void glColor (float r, float g, float b, float a = 1.0) 3328void glColor (float r, float g, float b, float a = 1.0)
1905 PROTOTYPE: @ 3329 PROTOTYPE: @
1906 ALIAS: 3330 ALIAS:
1907 glColor_premultiply = 1 3331 glColor_premultiply = 1
1908 CODE: 3332 CODE:
1909 if (ix) 3333 if (ix)
1910 { 3334 {
1911 r *= a; 3335 r *= a;
1912 g *= a; 3336 g *= a;
1913 b *= a; 3337 b *= a;
1914 } 3338 }
1915 // microsoft visual "c" rounds instead of truncating... 3339 // microsoft visual "c" rounds instead of truncating...
1916 glColor4ub (MIN ((int)(r * 256.f), 255), 3340 glColor4f (r, g, b, a);
1917 MIN ((int)(g * 256.f), 255),
1918 MIN ((int)(b * 256.f), 255),
1919 MIN ((int)(a * 256.f), 255));
1920
1921void glInterleavedArrays (int format, int stride, char *data)
1922
1923void glDrawElements (int mode, int count, int type, char *indices)
1924
1925# 1.2 void glDrawRangeElements (int mode, int start, int end
1926 3341
1927void glRasterPos (float x, float y, float z = 0.) 3342void glRasterPos (float x, float y, float z = 0.)
1928 CODE: 3343 CODE:
1929 glRasterPos3f (0, 0, z); 3344 glRasterPos3f (0, 0, z);
1930 glBitmap (0, 0, 0, 0, x, y, 0); 3345 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1935 3350
1936void glTexCoord (float s, float t) 3351void glTexCoord (float s, float t)
1937 CODE: 3352 CODE:
1938 glTexCoord2f (s, t); 3353 glTexCoord2f (s, t);
1939 3354
3355void glRect (float x1, float y1, float x2, float y2)
3356 CODE:
3357 glRectf (x1, y1, x2, y2);
3358
3359void glRect_lineloop (float x1, float y1, float x2, float y2)
3360 CODE:
3361 glBegin (GL_LINE_LOOP);
3362 glVertex2f (x1, y1);
3363 glVertex2f (x2, y1);
3364 glVertex2f (x2, y2);
3365 glVertex2f (x1, y2);
3366 glEnd ();
3367
3368PROTOTYPES: ENABLE
3369
3370void glBegin (int mode)
3371
3372void glEnd ()
3373
3374void glPointSize (GLfloat size)
3375
3376void glLineWidth (GLfloat width)
3377
3378void glInterleavedArrays (int format, int stride, char *data)
3379
3380void glDrawElements (int mode, int count, int type, char *indices)
3381
3382# 1.2 void glDrawRangeElements (int mode, int start, int end
3383
1940void glTexEnv (int target, int pname, float param) 3384void glTexEnv (int target, int pname, float param)
1941 CODE: 3385 CODE:
1942 glTexEnvf (target, pname, param); 3386 glTexEnvf (target, pname, param);
1943 3387
1944void glTexParameter (int target, int pname, float param) 3388void glTexParameter (int target, int pname, float param)
… …
1960void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3404void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1961 CODE: 3405 CODE:
1962 if (gl.SeparableFilter2D) 3406 if (gl.SeparableFilter2D)
1963 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3407 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1964 3408
1965void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3409void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1966 3410
1967void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3411void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1968 3412
1969void glDrawPixels (int width, int height, int format, int type, char *pixels) 3413void glDrawPixels (int width, int height, int format, int type, char *pixels)
3414
3415void glPixelZoom (float x, float y)
1970 3416
1971void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3417void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972 3418
1973int glGenTexture () 3419int glGenTexture ()
1974 CODE: 3420 CODE:
1975{ 3421 RETVAL = gen_texture ();
1976 GLuint name;
1977 glGenTextures (1, &name);
1978 RETVAL = name;
1979}
1980 OUTPUT: 3422 OUTPUT:
1981 RETVAL 3423 RETVAL
1982 3424
1983void glDeleteTexture (int name) 3425void glDeleteTexture (int name)
1984 CODE: 3426 CODE:
1985{
1986 GLuint name_ = name;
1987 glDeleteTextures (1, &name_); 3427 del_texture (name);
1988} 3428
1989
1990int glGenList () 3429int glGenList ()
1991 CODE: 3430 CODE:
1992 RETVAL = glGenLists (1); 3431 RETVAL = glGenLists (1);
1993 OUTPUT: 3432 OUTPUT:
1994 RETVAL 3433 RETVAL
… …
2001 3440
2002void glEndList () 3441void glEndList ()
2003 3442
2004void glCallList (int list) 3443void glCallList (int list)
2005 3444
3445void c_init ()
3446 CODE:
3447 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3448 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
2006 3449
3450MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3451
3452PROTOTYPES: DISABLE
3453
3454void
3455find_widget (SV *self, NV x, NV y)
3456 PPCODE:
3457{
3458 if (within_widget (self, x, y))
3459 XPUSHs (self);
3460}
3461
3462BOOT:
3463{
3464 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3465
3466 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3467 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3468 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3469 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3470}
3471
3472void
3473draw (SV *self)
3474 CODE:
3475{
3476 HV *hv;
3477 SV **svp;
3478 NV x, y, w, h;
3479 SV *draw_x_sv = GvSV (draw_x_gv);
3480 SV *draw_y_sv = GvSV (draw_y_gv);
3481 SV *draw_w_sv = GvSV (draw_w_gv);
3482 SV *draw_h_sv = GvSV (draw_h_gv);
3483 double draw_x, draw_y;
3484
3485 if (!SvROK (self))
3486 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3487
3488 hv = (HV *)SvRV (self);
3489
3490 if (SvTYPE (hv) != SVt_PVHV)
3491 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3492
3493 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3494 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3495
3496 if (!h || !w)
3497 XSRETURN_EMPTY;
3498
3499 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3500 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3501
3502 draw_x = SvNV (draw_x_sv) + x;
3503 draw_y = SvNV (draw_y_sv) + y;
3504
3505 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3506 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3507 XSRETURN_EMPTY;
3508
3509 sv_setnv (draw_x_sv, draw_x);
3510 sv_setnv (draw_y_sv, draw_y);
3511
3512 glPushMatrix ();
3513 glTranslated (x, y, 0);
3514
3515 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3516 {
3517 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3518
3519 if (svp && SvTRUE (*svp))
3520 {
3521 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3522 glEnable (GL_BLEND);
3523 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3524 glBegin (GL_QUADS);
3525 glVertex2f (0, 0);
3526 glVertex2f (w, 0);
3527 glVertex2f (w, h);
3528 glVertex2f (0, h);
3529 glEnd ();
3530 glDisable (GL_BLEND);
3531 }
3532 }
3533#if 0
3534 // draw borders, for debugging
3535 glPushMatrix ();
3536 glColor4f (1., 1., 0., 1.);
3537 glTranslatef (.5, .5, 0.);
3538 glBegin (GL_LINE_LOOP);
3539 glVertex2f (0 , 0);
3540 glVertex2f (w - 1, 0);
3541 glVertex2f (w - 1, h - 1);
3542 glVertex2f (0 , h - 1);
3543 glEnd ();
3544 glPopMatrix ();
3545#endif
3546 PUSHMARK (SP);
3547 XPUSHs (self);
3548 PUTBACK;
3549 call_method ("_draw", G_VOID | G_DISCARD);
3550 SPAGAIN;
3551
3552 glPopMatrix ();
3553
3554 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3555 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3556}
3557

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