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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.158 by root, Sun Oct 1 18:17:37 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_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# 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>
8#endif 14#endif
9 15
10#include "EXTERN.h" 16#include "EXTERN.h"
11#include "perl.h" 17#include "perl.h"
12#include "XSUB.h" 18#include "XSUB.h"
13 19
20#include "flat_hash_map.hpp"
21
14#ifdef _WIN32 22#ifdef _WIN32
15# undef pipe 23# undef pipe
24// microsoft vs. C
25# define sqrtf(x) sqrt(x)
26# define atan2f(x,y) atan2(x,y)
27# define M_PI 3.14159265f
16#endif 28#endif
17 29
30#include <cassert>
18#include <math.h> 31#include <cmath>
19#include <string.h> 32#include <cstring>
20#include <stdio.h> 33#include <cstdio>
21#include <stdlib.h> 34#include <cstdlib>
35
36#include <utility>
37#include <bitset>
38
39#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
22 40
23#include <SDL.h> 41#include <SDL.h>
42#include <SDL_thread.h>
24#include <SDL_endian.h> 43#include <SDL_endian.h>
25#include <SDL_image.h> 44#include <SDL_image.h>
26#include <SDL_mixer.h> 45#include <SDL_mixer.h>
27#include <SDL_opengl.h> 46#include <SDL_opengl.h>
28 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
29#define PANGO_ENABLE_BACKEND 55#define PANGO_ENABLE_BACKEND
30#define G_DISABLE_CAST_CHECKS 56#define G_DISABLE_CAST_CHECKS
31 57
32#include <glib/gmacros.h> 58#include <glib.h>
33 59
34#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
35 72
36#ifndef _WIN32 73#ifndef _WIN32
37# include <sys/types.h> 74# include <sys/types.h>
38# include <sys/socket.h> 75# include <sys/socket.h>
39# include <netinet/in.h> 76# include <netinet/in.h>
40# include <netinet/tcp.h> 77# include <netinet/tcp.h>
41# include <inttypes.h> 78# include <inttypes.h>
79#endif
80
81#if __GNUC__ >= 4
82# define expect(expr,value) __builtin_expect ((expr),(value))
42#else 83#else
43 typedef unsigned char uint8_t; 84# define expect(expr,value) (expr)
44 typedef unsigned short uint16_t;
45 typedef unsigned int uint32_t;
46 typedef signed char int8_t;
47 typedef signed short int16_t;
48 typedef signed int int32_t;
49#endif 85#endif
50 86
87#define expect_false(expr) expect ((expr) != 0, 0)
88#define expect_true(expr) expect ((expr) != 0, 1)
89
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 90#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 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 */
53#define FOW_DARKNESS 32 94#define FOW_DARKNESS 50
95#define DARKNESS_ADJUST(n) (n)
54 96
55#define MAP_EXTEND_X 32 97#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 98#define MAP_EXTEND_Y 512
57 99
58#define MIN_FONT_HEIGHT 10 100#define MIN_FONT_HEIGHT 10
59 101
60#if 0 102/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 103#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 104
63# define PARACHUTE 0 105#define KMOD_LRAM 0x10000 // our extension
64#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;
65 130
66static struct 131static struct
67{ 132{
68#define GL_FUNC(ptr,name) ptr name; 133#define GL_FUNC(ptr,name) ptr name;
69#include "glfunc.h" 134#include "glfunc.h"
70#undef GL_FUNC 135#undef GL_FUNC
71} gl; 136} gl;
72 137
138static void
73static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 139gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74{ 140{
75 if (gl.BlendFuncSeparate) 141 if (gl.BlendFuncSeparate)
76 gl.BlendFuncSeparate (sa, da, saa, daa); 142 gl.BlendFuncSeparate (sa, da, saa, daa);
77 else if (gl.BlendFuncSeparateEXT) 143 else if (gl.BlendFuncSeparateEXT)
78 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 144 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79 else 145 else
80 glBlendFunc (sa, da); 146 glBlendFunc (sa, da);
81} 147}
82 148
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
83#include "texcache.c" 173#include "texcache.c"
174#include "rendercache.c"
84 175
85#include "pango-font.c" 176#include "pango-font.c"
86#include "pango-fontmap.c" 177#include "pango-fontmap.c"
87#include "pango-render.c" 178#include "pango-render.c"
88 179
180typedef IV DC__Channel;
181typedef SDL_RWops *DC__RW;
89typedef Mix_Chunk *CFPlus__MixChunk; 182typedef Mix_Chunk *DC__MixChunk;
90typedef Mix_Music *CFPlus__MixMusic; 183typedef Mix_Music *DC__MixMusic;
91 184
92typedef PangoFontDescription *CFPlus__Font; 185typedef PangoFontDescription *DC__Font;
93 186
94static int 187static int
95shape_attr_p (PangoLayoutRun *run) 188shape_attr_p (PangoLayoutRun *run)
96{ 189{
97 GSList *attrs = run->item->analysis.extra_attrs; 190 GSList *attrs = run->item->analysis.extra_attrs;
98 191
99 while (attrs) 192 while (attrs)
100 { 193 {
101 PangoAttribute *attr = attrs->data; 194 PangoAttribute *attr = (PangoAttribute *)attrs->data;
102 195
103 if (attr->klass->type == PANGO_ATTR_SHAPE) 196 if (attr->klass->type == PANGO_ATTR_SHAPE)
104 return 1; 197 return 1;
105 198
106 attrs = attrs->next; 199 attrs = attrs->next;
107 } 200 }
108 201
109 return 0; 202 return 0;
110} 203}
111 204
112typedef struct cf_layout { 205struct cf_layout {
113 PangoLayout *pl; 206 PangoLayout *pl;
114 float r, g, b, a; // default color for rgba mode 207 float r, g, b, a; // default color for rgba mode
115 int base_height; 208 int base_height;
116 CFPlus__Font font; 209 DC__Font font;
117} *CFPlus__Layout; 210 rc_t *rc;
211};
118 212
213typedef cf_layout *DC__Layout;
214
119static CFPlus__Font default_font; 215static DC__Font default_font;
120static PangoContext *opengl_context; 216static PangoContext *opengl_context;
121static PangoFontMap *opengl_fontmap; 217static PangoFontMap *opengl_fontmap;
122 218
123static void 219static void
124substitute_func (FcPattern *pattern, gpointer data) 220substitute_func (FcPattern *pattern, gpointer data)
125{ 221{
126 FcPatternAddBool (pattern, FC_HINTING, 1); 222 FcPatternAddBool (pattern, FC_HINTING, 1);
127#ifdef FC_HINT_STYLE 223#ifdef FC_HINT_STYLE
128 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 224 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
129#endif 225#endif
130 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 226 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
131} 227}
132 228
133static void 229static void
134layout_update_font (CFPlus__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 (CFPlus__Layout self, int *w, int *h) 244layout_get_pixel_size (DC__Layout self, int *w, int *h)
149{ 245{
150 PangoRectangle rect; 246 PangoRectangle rect;
151 247
152 // get_pixel_* wrongly rounds down 248 // get_pixel_* wrongly rounds down
153 pango_layout_get_extents (self->pl, 0, &rect); 249 pango_layout_get_extents (self->pl, 0, &rect);
… …
160 256
161 *w = rect.width; 257 *w = rect.width;
162 *h = rect.height; 258 *h = rect.height;
163} 259}
164 260
261typedef uint16_t tileid;
165typedef uint16_t mapface; 262typedef uint16_t faceid;
166 263
167typedef struct { 264struct maptex
265{
168 GLint name; 266 GLuint name;
169 int w, h; 267 int w, h;
170 float s, t; 268 float s, t;
171 uint8_t r, g, b, a; 269 uint8_t r, g, b, a;
172} maptex; 270 tileid smoothtile;
271 uint8_t smoothlevel;
272 uint8_t unused; /* set to zero on use */
273};
173 274
174typedef struct { 275struct mapcell
276{
175 uint32_t player; 277 uint32_t player;
176 mapface face[3]; 278 tileid tile[3];
177 uint16_t darkness; 279 uint16_t darkness;
178 uint8_t stat_width, stat_hp, flags; 280 uint8_t stat_width, stat_hp, flags, smoothmax;
179} mapcell; 281};
180 282
181typedef struct { 283struct maprow
284{
182 int32_t c0, c1; 285 int32_t c0, c1;
183 mapcell *col; 286 mapcell *col;
184} maprow; 287};
185 288
186typedef struct map { 289struct mapgrid {
187 int x, y, w, h; 290 int x, y, w, h;
188 int ox, oy; /* offset to virtual global coordinate system */ 291 int ox, oy; /* offset to virtual global coordinate system */
189 int faces; 292 int faces; tileid *face2tile; // [faceid]
190 mapface *face; 293 int texs; maptex *tex; // [tileid]
191
192 int texs;
193 maptex *tex;
194 294
195 int32_t rows; 295 int32_t rows;
196 maprow *row; 296 maprow *row;
197} *CFPlus__Map; 297};
298
299typedef mapgrid *DC__Map;
198 300
199static char * 301static char *
200prepend (char *ptr, int sze, int inc) 302prepend (char *ptr, int sze, int inc)
201{ 303{
202 char *p; 304 char *p;
… …
219} 321}
220 322
221#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))
222#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))
223 325
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
224static maprow * 346static maprow *
225map_get_row (CFPlus__Map self, int y) 347map_get_row (mapgrid *self, int y)
226{ 348{
227 if (0 > y) 349 if (0 > y)
228 { 350 {
229 int extend = - y + MAP_EXTEND_Y; 351 int extend = - y + MAP_EXTEND_Y;
230 Prepend (maprow, self->row, self->rows, extend); 352 Prepend (maprow, self->row, self->rows, extend);
… …
268 390
269 return row->col + (x - row->c0); 391 return row->col + (x - row->c0);
270} 392}
271 393
272static mapcell * 394static mapcell *
273map_get_cell (CFPlus__Map self, int x, int y) 395map_get_cell (mapgrid *self, int x, int y)
274{ 396{
275 return row_get_cell (map_get_row (self, y), x); 397 return row_get_cell (map_get_row (self, y), x);
276} 398}
277 399
278static void 400static void
279map_clear (CFPlus__Map self) 401map_clear (mapgrid *self)
280{ 402{
281 int r; 403 int r;
282 404
283 for (r = 0; r < self->rows; r++) 405 for (r = 0; r < self->rows; r++)
284 Safefree (self->row[r].col); 406 Safefree (self->row[r].col);
… …
291 self->oy = 0; 413 self->oy = 0;
292 self->row = 0; 414 self->row = 0;
293 self->rows = 0; 415 self->rows = 0;
294} 416}
295 417
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
296static void 428static void
297map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 429map_blank (mapgrid *self, int x0, int y0, int w, int h)
298{ 430{
299 int x, y; 431 int x, y;
300 maprow *row; 432 maprow *row;
301 mapcell *cell; 433 mapcell *cell;
302 434
… …
314 if (x >= row->c1) 446 if (x >= row->c1)
315 break; 447 break;
316 448
317 cell = row->col + x - row->c0; 449 cell = row->col + x - row->c0;
318 450
319 cell->darkness = 0; 451 CELL_CLEAR (cell);
320 cell->stat_hp = 0;
321 cell->flags = 0;
322 cell->player = 0;
323 } 452 }
324 } 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;
325} 489}
326 490
327static void 491static void
328music_finished (void) 492music_finished (void)
329{ 493{
… …
346 ev.code = 1; 510 ev.code = 1;
347 ev.data1 = (void *)(long)channel; 511 ev.data1 = (void *)(long)channel;
348 ev.data2 = 0; 512 ev.data2 = 0;
349 513
350 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;
351} 522}
352 523
353static unsigned int 524static unsigned int
354minpot (unsigned int n) 525minpot (unsigned int n)
355{ 526{
… …
365 n |= n >> 16; 536 n |= n >> 16;
366 537
367 return n + 1; 538 return n + 1;
368} 539}
369 540
370MODULE = CFPlus PACKAGE = CFPlus 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
371 658
372PROTOTYPES: ENABLE 659PROTOTYPES: ENABLE
373 660
374BOOT: 661BOOT:
375{ 662{
376 HV *stash = gv_stashpv ("CFPlus", 1); 663 HV *stash = gv_stashpv ("DC", 1);
377 static const struct { 664 static const struct {
378 const char *name; 665 const char *name;
379 IV iv; 666 IV iv;
380 } *civ, const_iv[] = { 667 } *civ, const_iv[] = {
381# 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
382 const_iv (SDL_ACTIVEEVENT), 672 const_iv (SDL_ACTIVEEVENT),
383 const_iv (SDL_KEYDOWN), 673 const_iv (SDL_KEYDOWN),
384 const_iv (SDL_KEYUP), 674 const_iv (SDL_KEYUP),
385 const_iv (SDL_MOUSEMOTION), 675 const_iv (SDL_MOUSEMOTION),
386 const_iv (SDL_MOUSEBUTTONDOWN), 676 const_iv (SDL_MOUSEBUTTONDOWN),
… …
395 const_iv (SDL_EVENT_RESERVEDA), 685 const_iv (SDL_EVENT_RESERVEDA),
396 const_iv (SDL_EVENT_RESERVEDB), 686 const_iv (SDL_EVENT_RESERVEDB),
397 const_iv (SDL_VIDEORESIZE), 687 const_iv (SDL_VIDEORESIZE),
398 const_iv (SDL_VIDEOEXPOSE), 688 const_iv (SDL_VIDEOEXPOSE),
399 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),
400 const_iv (SDLK_KP0), 747 const_iv (SDLK_KP0),
401 const_iv (SDLK_KP1), 748 const_iv (SDLK_KP1),
402 const_iv (SDLK_KP2), 749 const_iv (SDLK_KP2),
403 const_iv (SDLK_KP3), 750 const_iv (SDLK_KP3),
404 const_iv (SDLK_KP4), 751 const_iv (SDLK_KP4),
… …
459 const_iv (SDLK_BREAK), 806 const_iv (SDLK_BREAK),
460 const_iv (SDLK_MENU), 807 const_iv (SDLK_MENU),
461 const_iv (SDLK_POWER), 808 const_iv (SDLK_POWER),
462 const_iv (SDLK_EURO), 809 const_iv (SDLK_EURO),
463 const_iv (SDLK_UNDO), 810 const_iv (SDLK_UNDO),
811
464 const_iv (KMOD_NONE), 812 const_iv (KMOD_NONE),
813 const_iv (KMOD_SHIFT),
465 const_iv (KMOD_LSHIFT), 814 const_iv (KMOD_LSHIFT),
466 const_iv (KMOD_RSHIFT), 815 const_iv (KMOD_RSHIFT),
816 const_iv (KMOD_CTRL),
467 const_iv (KMOD_LCTRL), 817 const_iv (KMOD_LCTRL),
468 const_iv (KMOD_RCTRL), 818 const_iv (KMOD_RCTRL),
819 const_iv (KMOD_ALT),
469 const_iv (KMOD_LALT), 820 const_iv (KMOD_LALT),
470 const_iv (KMOD_RALT), 821 const_iv (KMOD_RALT),
822 const_iv (KMOD_META),
471 const_iv (KMOD_LMETA), 823 const_iv (KMOD_LMETA),
472 const_iv (KMOD_RMETA), 824 const_iv (KMOD_RMETA),
473 const_iv (KMOD_NUM), 825 const_iv (KMOD_NUM),
474 const_iv (KMOD_CAPS), 826 const_iv (KMOD_CAPS),
475 const_iv (KMOD_MODE), 827 const_iv (KMOD_MODE),
476 const_iv (KMOD_CTRL), 828
477 const_iv (KMOD_SHIFT), 829 const_iv (KMOD_LRAM),
478 const_iv (KMOD_ALT), 830
479 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)
480# undef const_iv 861# undef const_iv
481 }; 862 };
482 863
483 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--)
484 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);
485} 869}
870
871void
872weaken (SV *rv)
873 PROTOTYPE: $
874 CODE:
875 sv_rvweaken (rv);
486 876
487int 877int
488in_destruct () 878in_destruct ()
489 CODE: 879 CODE:
490 RETVAL = PL_main_cv == Nullcv; 880 RETVAL = PL_main_cv == Nullcv;
… …
492 RETVAL 882 RETVAL
493 883
494NV floor (NV x) 884NV floor (NV x)
495 885
496NV 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
497 897
498void 898void
499pango_init () 899pango_init ()
500 CODE: 900 CODE:
501{ 901{
502 opengl_fontmap = pango_opengl_font_map_new (); 902 opengl_fontmap = pango_opengl_font_map_new ();
503 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);
504 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
505} 910}
506 911
507int 912char *SDL_GetError ()
508SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
509 913
510void 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
511SDL_Quit () 923void SDL_Quit ()
512 924
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
513void 935void
514SDL_ListModes () 936SDL_ListModes (int rgb, int alpha)
515 PPCODE: 937 PPCODE:
516{ 938{
517 SDL_Rect **m; 939 SDL_Rect **m;
518 940
519 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 941 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 942 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 943 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 944 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523 945
524 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 946 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 947 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526 948
527 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 949 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 950 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 951 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 952 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531 953
532 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 954 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533#if SDL_VERSION_ATLEAST(1,2,10)
534 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 955 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536#endif
537
538 SDL_EnableUNICODE (1);
539 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540 956
541 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 957 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
542 958
543 if (m && m != (SDL_Rect **)-1) 959 if (m && m != (SDL_Rect **)-1)
544 while (*m) 960 while (*m)
545 { 961 {
962 if ((*m)->w >= 400 && (*m)->h >= 300)
963 {
546 AV *av = newAV (); 964 AV *av = newAV ();
547 av_push (av, newSViv ((*m)->w)); 965 av_push (av, newSViv ((*m)->w));
548 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));
549 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 969 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
970 }
550 971
551 ++m; 972 ++m;
552 } 973 }
553} 974}
554 975
555char *
556SDL_GetError ()
557
558int 976int
559SDL_SetVideoMode (int w, int h, int fullscreen) 977SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560 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
561 RETVAL = !!SDL_SetVideoMode ( 988 RETVAL = !!SDL_SetVideoMode (
562 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 989 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
563 ); 990 );
991
564 if (RETVAL) 992 if (RETVAL)
565 { 993 {
566 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 994 av_clear (texture_av);
567# 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);
568# include "glfunc.h" 996#include "glfunc.h"
569# undef GL_FUNC 997#undef GL_FUNC
998 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
999 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
570 } 1000 }
1001}
571 OUTPUT: 1002 OUTPUT:
572 RETVAL 1003 RETVAL
1004
1005void
1006SDL_WM_SetCaption (const char *title, const char *icon)
573 1007
574void 1008void
575SDL_GL_SwapBuffers () 1009SDL_GL_SwapBuffers ()
576 1010
577char * 1011char *
578SDL_GetKeyName (int sym) 1012SDL_GetKeyName (int sym)
1013 C_ARGS: (SDLKey)sym
579 1014
1015int
1016SDL_GetAppState ()
1017
1018int
1019SDL_GetModState ()
1020
1021int
1022SDL_WaitEvent ()
1023 C_ARGS: 0
1024
580void 1025void
581SDL_PollEvent () 1026SDL_PumpEvents ()
1027
1028void
1029peep_events ()
582 PPCODE: 1030 PPCODE:
583{ 1031{
584 SDL_Event ev; 1032 SDL_Event ev;
585 1033
586 while (SDL_PollEvent (&ev)) 1034 SDL_PumpEvents ();
1035 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587 { 1036 {
588 HV *hv = newHV (); 1037 HV *hv = newHV ();
589 hv_store (hv, "type", 4, newSViv (ev.type), 0); 1038 hv_store (hv, "type", 4, newSViv (ev.type), 0);
590 1039
591 switch (ev.type) 1040 switch (ev.type)
592 { 1041 {
593 case SDL_KEYDOWN: 1042 case SDL_KEYDOWN:
594 case SDL_KEYUP: 1043 case SDL_KEYUP:
595 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1044 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1045 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597 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 */
598 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1048 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599 break; 1049 break;
600 1050
601 case SDL_ACTIVEEVENT: 1051 case SDL_ACTIVEEVENT:
602 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1052 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 1053 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604 break; 1054 break;
605 1055
606 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
607 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1075 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
608
609 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1076 hv_store (hv, "state", 5, newSViv (state), 0);
610 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1077 hv_store (hv, "x", 1, newSViv (x), 0);
611 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1078 hv_store (hv, "y", 1, newSViv (y), 0);
612 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1079 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1080 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1081 }
614 break; 1082 break;
615 1083
616 case SDL_MOUSEBUTTONDOWN: 1084 case SDL_MOUSEBUTTONDOWN:
617 case SDL_MOUSEBUTTONUP: 1085 case SDL_MOUSEBUTTONUP:
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1086 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619 1087
620 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1088 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
621 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1089 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
622 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1090 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
623 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1091 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
628 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1096 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1097 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630 break; 1098 break;
631 } 1099 }
632 1100
633 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1101 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634 } 1102 }
635} 1103}
636 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
637int 1118int
638Mix_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)
639 POSTCALL: 1120 POSTCALL:
640 Mix_HookMusicFinished (music_finished); 1121 Mix_HookMusicFinished (music_finished);
641 Mix_ChannelFinished (channel_finished); 1122 Mix_ChannelFinished (channel_finished);
642 1123
643void 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
644Mix_CloseAudio () 1141Mix_CloseAudio ()
645 1142
646int 1143int
647Mix_AllocateChannels (int numchans = -1) 1144Mix_AllocateChannels (int numchans = -1)
648 1145
1146const char *
1147Mix_GetError ()
1148
649void 1149void
650lowdelay (int fd, int val = 1) 1150lowdelay (int fd, int val = 1)
651 CODE: 1151 CODE:
652#ifndef _WIN32
653 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1152 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654#endif
655 1153
656void 1154void
657win32_proxy_info () 1155win32_proxy_info ()
658 PPCODE: 1156 PPCODE:
659{ 1157{
660#ifdef _WIN32 1158#ifdef _WIN32
661 INTERNET_PROXY_INFO proxyinfo;
662 char buffer[2048]; 1159 char buffer[2048];
663 DWORD buflen; 1160 DWORD buflen;
664 1161
665 EXTEND (SP, 3); 1162 EXTEND (SP, 3);
666 1163
… …
681 } 1178 }
682 } 1179 }
683#endif 1180#endif
684} 1181}
685 1182
686void 1183int
687add_font (char *file) 1184add_font (char *file)
688 CODE: 1185 CODE:
689 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 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)
690 1196
691void 1197void
692load_image_inline (SV *image_) 1198load_image_inline (SV *image_)
693 ALIAS: 1199 ALIAS:
694 load_image_file = 1 1200 load_image_file = 1
… …
697 STRLEN image_len; 1203 STRLEN image_len;
698 char *image = (char *)SvPVbyte (image_, image_len); 1204 char *image = (char *)SvPVbyte (image_, image_len);
699 SDL_Surface *surface, *surface2; 1205 SDL_Surface *surface, *surface2;
700 SDL_PixelFormat fmt; 1206 SDL_PixelFormat fmt;
701 SDL_RWops *rw = ix 1207 SDL_RWops *rw = ix
702 ? SDL_RWFromFile (image, "r") 1208 ? SDL_RWFromFile (image, "rb")
703 : SDL_RWFromConstMem (image, image_len); 1209 : SDL_RWFromConstMem (image, image_len);
704 1210
705 if (!rw) 1211 if (!rw)
706 croak ("load_image: %s", SDL_GetError ()); 1212 croak ("load_image: %s", SDL_GetError ());
707 1213
… …
740 1246
741 SDL_LockSurface (surface2); 1247 SDL_LockSurface (surface2);
742 EXTEND (SP, 6); 1248 EXTEND (SP, 6);
743 PUSHs (sv_2mortal (newSViv (surface2->w))); 1249 PUSHs (sv_2mortal (newSViv (surface2->w)));
744 PUSHs (sv_2mortal (newSViv (surface2->h))); 1250 PUSHs (sv_2mortal (newSViv (surface2->h)));
745 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1251 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
746 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)));
747 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1253 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
748 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1254 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
749 SDL_UnlockSurface (surface2); 1255 SDL_UnlockSurface (surface2);
750 1256
… …
780void 1286void
781error (char *message) 1287error (char *message)
782 CODE: 1288 CODE:
783 fprintf (stderr, "ERROR: %s\n", message); 1289 fprintf (stderr, "ERROR: %s\n", message);
784#ifdef _WIN32 1290#ifdef _WIN32
785 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1291 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
786#endif 1292#endif
787 1293
788void 1294void
789fatal (char *message) 1295fatal (char *message)
790 CODE: 1296 CODE:
791 fprintf (stderr, "FATAL: %s\n", message); 1297 fprintf (stderr, "FATAL: %s\n", message);
792#ifdef _WIN32 1298#ifdef _WIN32
793 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1299 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
794#endif 1300#endif
795 _exit (1); 1301 _exit (1);
796 1302
797void 1303void
798_exit (int retval = 0) 1304_exit (int retval = 0)
799 CODE: 1305 CODE:
1306#ifdef WIN32
1307 ExitThread (retval); // unclean, please beam me up
1308#else
800 _exit (retval); 1309 _exit (retval);
1310#endif
801 1311
802MODULE = CFPlus PACKAGE = CFPlus::Font 1312void
1313debug ()
1314 CODE:
1315{
1316#if DEBUG
1317 VALGRIND_DO_LEAK_CHECK;
1318#endif
1319}
803 1320
804CFPlus::Font 1321int
1322SvREFCNT (SV *sv)
1323 CODE:
1324 RETVAL = SvREFCNT (sv);
1325 OUTPUT:
1326 RETVAL
1327
1328MODULE = Deliantra::Client PACKAGE = DC::Font
1329
1330PROTOTYPES: DISABLE
1331
1332DC::Font
805new_from_file (SV *class, char *path, int id = 0) 1333new_from_file (SV *klass, char *path, int id = 0)
806 CODE: 1334 CODE:
807{ 1335{
808 int count; 1336 int count;
809 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1337 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
810 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1338 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
812} 1340}
813 OUTPUT: 1341 OUTPUT:
814 RETVAL 1342 RETVAL
815 1343
816void 1344void
817DESTROY (CFPlus::Font self) 1345DESTROY (DC::Font self)
818 CODE: 1346 CODE:
819 pango_font_description_free (self); 1347 pango_font_description_free (self);
820 1348
821void 1349void
822make_default (CFPlus::Font self) 1350make_default (DC::Font self)
1351 PROTOTYPE: $
823 CODE: 1352 CODE:
824 default_font = self; 1353 default_font = self;
825 1354
826MODULE = CFPlus PACKAGE = CFPlus::Layout 1355MODULE = Deliantra::Client PACKAGE = DC::Layout
827 1356
1357PROTOTYPES: DISABLE
1358
828void 1359void
829reset_glyph_cache () 1360glyph_cache_backup ()
1361 PROTOTYPE:
830 CODE: 1362 CODE:
1363 tc_backup ();
1364
1365void
1366glyph_cache_restore ()
1367 PROTOTYPE:
1368 CODE:
831 tc_clear (); 1369 tc_restore ();
832 1370
833CFPlus::Layout 1371DC::Layout
834new (SV *class) 1372new (SV *klass)
835 CODE: 1373 CODE:
836 New (0, RETVAL, 1, struct cf_layout); 1374 New (0, RETVAL, 1, struct cf_layout);
837 1375
838 RETVAL->pl = pango_layout_new (opengl_context); 1376 RETVAL->pl = pango_layout_new (opengl_context);
839 RETVAL->r = 1.; 1377 RETVAL->r = 1.;
840 RETVAL->g = 1.; 1378 RETVAL->g = 1.;
841 RETVAL->b = 1.; 1379 RETVAL->b = 1.;
842 RETVAL->a = 1.; 1380 RETVAL->a = 1.;
843 RETVAL->base_height = MIN_FONT_HEIGHT; 1381 RETVAL->base_height = MIN_FONT_HEIGHT;
844 RETVAL->font = 0; 1382 RETVAL->font = 0;
1383 RETVAL->rc = rc_alloc ();
845 1384
846 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1385 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
847 layout_update_font (RETVAL); 1386 layout_update_font (RETVAL);
848 OUTPUT: 1387 OUTPUT:
849 RETVAL 1388 RETVAL
850 1389
851void 1390void
852DESTROY (CFPlus::Layout self) 1391DESTROY (DC::Layout self)
853 CODE: 1392 CODE:
854 g_object_unref (self->pl); 1393 g_object_unref (self->pl);
1394 rc_free (self->rc);
855 Safefree (self); 1395 Safefree (self);
856 1396
857void 1397void
858set_text (CFPlus::Layout self, SV *text_) 1398set_text (DC::Layout self, SV *text_)
859 CODE: 1399 CODE:
860{ 1400{
861 STRLEN textlen; 1401 STRLEN textlen;
862 char *text = SvPVutf8 (text_, textlen); 1402 char *text = SvPVutf8 (text_, textlen);
863 1403
864 pango_layout_set_text (self->pl, text, textlen); 1404 pango_layout_set_text (self->pl, text, textlen);
865} 1405}
866 1406
867void 1407void
868set_markup (CFPlus::Layout self, SV *text_) 1408set_markup (DC::Layout self, SV *text_)
869 CODE: 1409 CODE:
870{ 1410{
871 STRLEN textlen; 1411 STRLEN textlen;
872 char *text = SvPVutf8 (text_, textlen); 1412 char *text = SvPVutf8 (text_, textlen);
873 1413
874 pango_layout_set_markup (self->pl, text, textlen); 1414 pango_layout_set_markup (self->pl, text, textlen);
875} 1415}
876 1416
877void 1417void
878set_shapes (CFPlus::Layout self, ...) 1418set_shapes (DC::Layout self, ...)
879 CODE: 1419 CODE:
880{ 1420{
881 PangoAttrList *attrs = 0; 1421 PangoAttrList *attrs = 0;
882 const char *text = pango_layout_get_text (self->pl); 1422 const char *text = pango_layout_get_text (self->pl);
883 const char *pos = text; 1423 const char *pos = text;
… …
918 if (attrs) 1458 if (attrs)
919 pango_layout_set_attributes (self->pl, attrs); 1459 pango_layout_set_attributes (self->pl, attrs);
920} 1460}
921 1461
922void 1462void
923get_shapes (CFPlus::Layout self) 1463get_shapes (DC::Layout self)
924 PPCODE: 1464 PPCODE:
925{ 1465{
926 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1466 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
927 1467
928 do 1468 do
929 { 1469 {
930 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1470 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
931 1471
932 if (run && shape_attr_p (run)) 1472 if (run && shape_attr_p (run))
933 { 1473 {
934 PangoRectangle extents; 1474 PangoRectangle extents;
935 pango_layout_iter_get_run_extents (iter, 0, &extents); 1475 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
943 1483
944 pango_layout_iter_free (iter); 1484 pango_layout_iter_free (iter);
945} 1485}
946 1486
947int 1487int
948has_wrapped (CFPlus::Layout self) 1488has_wrapped (DC::Layout self)
949 CODE: 1489 CODE:
950{ 1490{
951 int lines = 1; 1491 int lines = 1;
952 const char *text = pango_layout_get_text (self->pl); 1492 const char *text = pango_layout_get_text (self->pl);
953 1493
… …
958} 1498}
959 OUTPUT: 1499 OUTPUT:
960 RETVAL 1500 RETVAL
961 1501
962SV * 1502SV *
963get_text (CFPlus::Layout self) 1503get_text (DC::Layout self)
964 CODE: 1504 CODE:
965 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1505 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
966 sv_utf8_decode (RETVAL); 1506 sv_utf8_decode (RETVAL);
967 OUTPUT: 1507 OUTPUT:
968 RETVAL 1508 RETVAL
969 1509
970void 1510void
971set_foreground (CFPlus::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.)
972 CODE: 1512 CODE:
973 self->r = r; 1513 self->r = r;
974 self->g = g; 1514 self->g = g;
975 self->b = b; 1515 self->b = b;
976 self->a = a; 1516 self->a = a;
977 1517
978void 1518void
979set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1519set_font (DC::Layout self, DC::Font font = 0)
980 CODE: 1520 CODE:
981 if (self->font != font) 1521 if (self->font != font)
982 { 1522 {
983 self->font = font; 1523 self->font = font;
984 layout_update_font (self); 1524 layout_update_font (self);
985 } 1525 }
986 1526
987void 1527void
988set_height (CFPlus::Layout self, int base_height) 1528set_height (DC::Layout self, int base_height)
989 CODE: 1529 CODE:
990 if (self->base_height != base_height) 1530 if (self->base_height != base_height)
991 { 1531 {
992 self->base_height = base_height; 1532 self->base_height = base_height;
993 layout_update_font (self); 1533 layout_update_font (self);
994 } 1534 }
995 1535
996void 1536void
997set_width (CFPlus::Layout self, int max_width = -1) 1537set_width (DC::Layout self, int max_width = -1)
998 CODE: 1538 CODE:
999 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);
1000 1540
1001void 1541void
1002set_indent (CFPlus::Layout self, int indent) 1542set_indent (DC::Layout self, int indent)
1003 CODE: 1543 CODE:
1004 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1544 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1005 1545
1006void 1546void
1007set_spacing (CFPlus::Layout self, int spacing) 1547set_spacing (DC::Layout self, int spacing)
1008 CODE: 1548 CODE:
1009 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1549 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1010 1550
1011void 1551void
1012set_ellipsise (CFPlus::Layout self, int ellipsise) 1552set_ellipsise (DC::Layout self, int ellipsise)
1013 CODE: 1553 CODE:
1014 pango_layout_set_ellipsize (self->pl, 1554 pango_layout_set_ellipsize (self->pl,
1015 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1555 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1016 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1556 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1017 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1557 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1018 : PANGO_ELLIPSIZE_NONE 1558 : PANGO_ELLIPSIZE_NONE
1019 ); 1559 );
1020 1560
1021void 1561void
1022set_single_paragraph_mode (CFPlus::Layout self, int spm) 1562set_single_paragraph_mode (DC::Layout self, int spm)
1023 CODE: 1563 CODE:
1024 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1564 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1025 1565
1026void 1566void
1027size (CFPlus::Layout self) 1567size (DC::Layout self)
1028 PPCODE: 1568 PPCODE:
1029{ 1569{
1030 int w, h; 1570 int w, h;
1031 1571
1032 layout_get_pixel_size (self, &w, &h); 1572 layout_get_pixel_size (self, &w, &h);
… …
1035 PUSHs (sv_2mortal (newSViv (w))); 1575 PUSHs (sv_2mortal (newSViv (w)));
1036 PUSHs (sv_2mortal (newSViv (h))); 1576 PUSHs (sv_2mortal (newSViv (h)));
1037} 1577}
1038 1578
1039int 1579int
1040descent (CFPlus::Layout self) 1580descent (DC::Layout self)
1041 CODE: 1581 CODE:
1042{ 1582{
1043 PangoRectangle rect; 1583 PangoRectangle rect;
1044 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1584 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1045 pango_layout_line_get_pixel_extents (line, 0, &rect); 1585 pango_layout_line_get_pixel_extents (line, 0, &rect);
1046 RETVAL = PANGO_DESCENT (rect); 1586 RETVAL = PANGO_DESCENT (rect);
1047} 1587}
1048 OUTPUT: 1588 OUTPUT:
1049 RETVAL 1589 RETVAL
1050 1590
1051int 1591int
1052xy_to_index (CFPlus::Layout self, int x, int y) 1592xy_to_index (DC::Layout self, int x, int y)
1053 CODE: 1593 CODE:
1054{ 1594{
1055 int index, trailing; 1595 int index, trailing;
1056 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);
1057 RETVAL = index; 1597 RETVAL = index + trailing;
1058} 1598}
1059 OUTPUT: 1599 OUTPUT:
1060 RETVAL 1600 RETVAL
1061 1601
1062void 1602void
1063cursor_pos (CFPlus::Layout self, int index) 1603cursor_pos (DC::Layout self, int index)
1064 PPCODE: 1604 PPCODE:
1065{ 1605{
1066 PangoRectangle strong_pos; 1606 PangoRectangle pos;
1067 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1607 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1068 1608
1069 EXTEND (SP, 3); 1609 EXTEND (SP, 3);
1070 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1610 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1071 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1611 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1612 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1073} 1613}
1074 1614
1075void 1615void
1076render (CFPlus::Layout self, float x, float y, int flags = 0) 1616index_to_line_x (DC::Layout self, int index, int trailing = 0)
1077 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);
1078 pango_opengl_render_layout_subpixel ( 1660 pango_opengl_render_layout_subpixel (
1079 self->pl, 1661 self->pl,
1662 self->rc,
1080 x * PANGO_SCALE, y * PANGO_SCALE, 1663 x * PANGO_SCALE, y * PANGO_SCALE,
1081 self->r, self->g, self->b, self->a, 1664 self->r, self->g, self->b, self->a,
1082 flags 1665 flags
1083 ); 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);
1084 1670
1085MODULE = CFPlus PACKAGE = CFPlus::Texture
1086
1087void 1671void
1088pad2pot (SV *data_, SV *w_, SV *h_) 1672draw (DC::Layout self)
1089 CODE: 1673 CODE:
1090{ 1674{
1091 int ow = SvIV (w_); 1675 glEnable (GL_TEXTURE_2D);
1092 int oh = SvIV (h_); 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);
1093 1682
1094 if (ow && oh) 1683 rc_draw (self->rc);
1684
1685 glDisable (GL_ALPHA_TEST);
1686 glDisable (GL_BLEND);
1687 glDisable (GL_TEXTURE_2D);
1688}
1689
1690MODULE = Deliantra::Client PACKAGE = DC::Texture
1691
1692PROTOTYPES: ENABLE
1693
1694void
1695pad (SV *data_, int ow, int oh, int nw, int nh)
1696 CODE:
1697{
1698 if ((nw != ow || nh != oh) && SvOK (data_))
1095 { 1699 {
1096 int nw = minpot (ow);
1097 int nh = minpot (oh);
1098
1099 if (nw != ow || nh != oh)
1100 {
1101 if (SvOK (data_))
1102 {
1103 STRLEN datalen; 1700 STRLEN datalen;
1104 char *data = SvPVbyte (data_, datalen); 1701 char *data = SvPVbyte (data_, datalen);
1105 int bpp = datalen / (ow * oh); 1702 int bpp = datalen / (ow * oh);
1106 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1703 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1107 1704
1108 SvPOK_only (result_); 1705 SvPOK_only (result_);
1109 SvCUR_set (result_, nw * nh * bpp); 1706 SvCUR_set (result_, nw * nh * bpp);
1110 1707
1111 memset (SvPVX (result_), 0, nw * nh * bpp); 1708 memset (SvPVX (result_), 0, nw * nh * bpp);
1112 while (oh--) 1709 while (oh--)
1113 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);
1114 1711
1115 sv_setsv (data_, result_); 1712 sv_setsv (data_, result_);
1116 }
1117
1118 sv_setiv (w_, nw);
1119 sv_setiv (h_, nh);
1120 }
1121 } 1713 }
1122} 1714}
1123 1715
1124void 1716void
1125draw_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.)
… …
1131{ 1723{
1132 HV *hv = (HV *)SvRV (self); 1724 HV *hv = (HV *)SvRV (self);
1133 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1725 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1134 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1726 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1135 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;
1136 1731
1137 if (items < 5) 1732 if (items < 5)
1138 { 1733 {
1139 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1734 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1140 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1735 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1168 glDisable (GL_ALPHA_TEST); 1763 glDisable (GL_ALPHA_TEST);
1169 glDisable (GL_BLEND); 1764 glDisable (GL_BLEND);
1170 } 1765 }
1171} 1766}
1172 1767
1173MODULE = CFPlus PACKAGE = CFPlus::Map 1768void
1174 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)
1175CFPlus::Map 1770 PROTOTYPE: @
1176new (SV *class, int map_width, int map_height)
1177 CODE: 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
1900MODULE = Deliantra::Client PACKAGE = DC::Map
1901
1902PROTOTYPES: DISABLE
1903
1904DC::Map
1905new (SV *klass)
1906 CODE:
1178 New (0, RETVAL, 1, struct map); 1907 New (0, RETVAL, 1, mapgrid);
1179 RETVAL->x = 0; 1908 RETVAL->x = 0;
1180 RETVAL->y = 0; 1909 RETVAL->y = 0;
1181 RETVAL->w = map_width; 1910 RETVAL->w = 0;
1182 RETVAL->h = map_height; 1911 RETVAL->h = 0;
1183 RETVAL->ox = 0; 1912 RETVAL->ox = 0;
1184 RETVAL->oy = 0; 1913 RETVAL->oy = 0;
1185 RETVAL->faces = 8192; 1914 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1186 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1915 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1187 RETVAL->texs = 8192;
1188 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1189 RETVAL->rows = 0; 1916 RETVAL->rows = 0;
1190 RETVAL->row = 0; 1917 RETVAL->row = 0;
1191 OUTPUT: 1918 OUTPUT:
1192 RETVAL 1919 RETVAL
1193 1920
1194void 1921void
1195DESTROY (CFPlus::Map self) 1922DESTROY (DC::Map self)
1196 CODE: 1923 CODE:
1197{ 1924{
1198 map_clear (self); 1925 map_clear (self);
1199 Safefree (self->face); 1926 Safefree (self->face2tile);
1200 Safefree (self->tex); 1927 Safefree (self->tex);
1201 Safefree (self); 1928 Safefree (self);
1202} 1929}
1203 1930
1204void 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
1205clear (CFPlus::Map self) 1938clear (DC::Map self)
1206 CODE: 1939 CODE:
1207 map_clear (self); 1940 map_clear (self);
1208 1941
1209void 1942void
1210set_face (CFPlus::Map self, int face, int texid) 1943set_tileid (DC::Map self, int face, int tile)
1211 CODE: 1944 CODE:
1212{ 1945{
1213 while (self->faces <= face) 1946 need_facenum (self, face); self->face2tile [face] = tile;
1214 { 1947 need_texid (self, tile);
1215 Append (mapface, self->face, self->faces, self->faces);
1216 self->faces *= 2;
1217 }
1218
1219 self->face [face] = texid;
1220} 1948}
1221 1949
1222void 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
1223set_texture (CFPlus::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)
1224 CODE: 1975 CODE:
1225{ 1976{
1226 while (self->texs <= texid) 1977 need_texid (self, texid);
1227 {
1228 Append (maptex, self->tex, self->texs, self->texs);
1229 self->texs *= 2;
1230 }
1231 1978
1232 { 1979 {
1233 maptex *tex = self->tex + texid; 1980 maptex *tex = self->tex + texid;
1234 1981
1235 tex->name = name; 1982 tex->name = name;
… …
1251 // use uglier nearest interpolation because linear suffers 1998 // use uglier nearest interpolation because linear suffers
1252 // from transparent color bleeding and ugly wrapping effects. 1999 // from transparent color bleeding and ugly wrapping effects.
1253 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 2000 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1254} 2001}
1255 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
1256int 2023int
1257ox (CFPlus::Map self) 2024ox (DC::Map self)
1258 ALIAS: 2025 ALIAS:
1259 oy = 1 2026 oy = 1
1260 x = 2 2027 x = 2
1261 y = 3 2028 y = 3
1262 w = 4 2029 w = 4
… …
1273 } 2040 }
1274 OUTPUT: 2041 OUTPUT:
1275 RETVAL 2042 RETVAL
1276 2043
1277void 2044void
1278scroll (CFPlus::Map self, int dx, int dy) 2045scroll (DC::Map self, int dx, int dy)
1279 CODE: 2046 CODE:
1280{ 2047{
1281 if (dx > 0) 2048 if (dx > 0)
1282 map_blank (self, self->x, self->y, dx, self->h); 2049 map_blank (self, self->x, self->y, dx, self->h);
1283 else if (dx < 0) 2050 else if (dx < 0)
1284 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 2051 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1285 2052
1286 if (dy > 0) 2053 if (dy > 0)
1287 map_blank (self, self->x, self->y, self->w, dy); 2054 map_blank (self, self->x, self->y, self->w, dy);
1288 else if (dy < 0) 2055 else if (dy < 0)
1289 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 2056 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1290 2057
1291 self->ox += dx; self->x += dx; 2058 self->ox += dx; self->x += dx;
1292 self->oy += dy; self->y += dy; 2059 self->oy += dy; self->y += dy;
1293 2060
1294 while (self->y < 0) 2061 while (self->y < 0)
… …
1298 self->rows += MAP_EXTEND_Y; 2065 self->rows += MAP_EXTEND_Y;
1299 self->y += MAP_EXTEND_Y; 2066 self->y += MAP_EXTEND_Y;
1300 } 2067 }
1301} 2068}
1302 2069
1303void 2070SV *
1304map1a_update (CFPlus::Map self, SV *data_, int extmap) 2071map1a_update (DC::Map self, SV *data_)
1305 CODE: 2072 CODE:
1306{ 2073{
1307 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2074 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1308 uint8_t *data_end = (uint8_t *)SvEND (data_); 2075 uint8_t *data_end = (uint8_t *)SvEND (data_);
1309 mapcell *cell; 2076 mapcell *cell;
1310 int x, y, flags; 2077 int x, y, z, flags;
2078 AV *missing = newAV ();
2079 RETVAL = newRV_noinc ((SV *)missing);
1311 2080
1312 while (data < data_end - 1) 2081 while (data < data_end - 1)
1313 { 2082 {
1314 flags = (data [0] << 8) + data [1]; data += 2; 2083 flags = (data [0] << 8) + data [1]; data += 2;
1315 2084
… …
1328 2097
1329 //TODO: don't trust server data to be in-range(!) 2098 //TODO: don't trust server data to be in-range(!)
1330 2099
1331 if (flags & 8) 2100 if (flags & 8)
1332 { 2101 {
2102 uint8_t ext, cmd;
2103
1333 if (extmap) 2104 do
1334 { 2105 {
1335 uint8_t ext, cmd; 2106 ext = *data++;
2107 cmd = ext & 0x7f;
1336 2108
1337 do 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
1338 { 2112 {
1339 ext = *data++;
1340 cmd = ext & 0x3f;
1341
1342 if (cmd < 4)
1343 cell->darkness = 255 - ext * 64 + 1;
1344 else if (cmd == 5) // health
1345 {
1346 cell->stat_width = 1; 2113 cell->stat_width = 1;
1347 cell->stat_hp = *data++; 2114 cell->stat_hp = *data++;
1348 }
1349 else if (cmd == 6) // monster width
1350 cell->stat_width = *data++ + 1;
1351 else if (cmd == 0x47) // monster width
1352 {
1353 if (*data == 4)
1354 ; // decode player tag
1355
1356 data += *data + 1;
1357 }
1358 else if (cmd == 8) // cell flags
1359 cell->flags = *data++;
1360 else if (ext & 0x40) // unknown, multibyte => skip
1361 data += *data + 1;
1362 else
1363 data++;
1364 } 2115 }
1365 while (ext & 0x80); 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++;
1366 } 2133 }
1367 else 2134 while (ext & 0x80);
1368 cell->darkness = *data++ + 1;
1369 } 2135 }
1370 2136
2137 for (z = 0; z <= 2; ++z)
1371 if (flags & 4) 2138 if (flags & (4 >> z))
1372 { 2139 {
1373 cell->face [0] = 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 }
1374 } 2159 }
1375
1376 if (flags & 2)
1377 {
1378 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1379 }
1380
1381 if (flags & 1)
1382 {
1383 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1384 }
1385 } 2160 }
1386 else 2161 else
1387 cell->darkness = 0; 2162 CELL_CLEAR (cell);
1388 } 2163 }
1389} 2164}
2165 OUTPUT:
2166 RETVAL
1390 2167
1391SV * 2168SV *
1392mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2169mapmap (DC::Map self, int x0, int y0, int w, int h)
1393 CODE: 2170 CODE:
1394{ 2171{
1395 int x1, x; 2172 int x1, x;
1396 int y1, y; 2173 int y1, y;
1397 int z; 2174 int z;
… …
1410 ? self->row + y 2187 ? self->row + y
1411 : 0; 2188 : 0;
1412 2189
1413 for (x = x0; x < x1; x++) 2190 for (x = x0; x < x1; x++)
1414 { 2191 {
1415 int r = 32, g = 32, b = 32, a = 192; 2192 unsigned int r = 32, g = 32, b = 32, a = 192;
1416 2193
1417 if (row && row->c0 <= x && x < row->c1) 2194 if (row && row->c0 <= x && x < row->c1)
1418 { 2195 {
1419 mapcell *cell = row->col + (x - row->c0); 2196 mapcell *cell = row->col + (x - row->c0);
1420 2197
1421 for (z = 0; z <= 0; z++) 2198 for (z = 0; z <= 0; z++)
1422 { 2199 {
1423 mapface face = cell->face [z];
1424
1425 if (face)
1426 {
1427 maptex tex = self->tex [face]; 2200 maptex tex = self->tex [cell->tile [z]];
1428 int a0 = 255 - tex.a; 2201 int a0 = 255 - tex.a;
1429 int a1 = tex.a; 2202 int a1 = tex.a;
1430 2203
1431 r = (r * a0 + tex.r * a1) / 255; 2204 r = div255 (r * a0 + tex.r * a1);
1432 g = (g * a0 + tex.g * a1) / 255; 2205 g = div255 (g * a0 + tex.g * a1);
1433 b = (b * a0 + tex.b * a1) / 255; 2206 b = div255 (b * a0 + tex.b * a1);
1434 a = (a * a0 + tex.a * a1) / 255; 2207 a = div255 (a * a0 + tex.a * a1);
1435 }
1436 } 2208 }
1437 } 2209 }
1438 2210
1439 *map++ = (r ) 2211 *map++ = (r )
1440 | (g << 8) 2212 | (g << 8)
1441 | (b << 16) 2213 | (b << 16)
1442 | (a << 24); 2214 | (a << 24);
1443 } 2215 }
1444 } 2216 }
1445 2217
1446 RETVAL = map_sv; 2218 RETVAL = map_sv;
1447} 2219}
1448 OUTPUT: 2220 OUTPUT:
1449 RETVAL 2221 RETVAL
1450 2222
1451void 2223void
1452draw (CFPlus::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)
1453 CODE: 2225 CODE:
1454{ 2226{
1455 int vx, vy;
1456 int x, y, z; 2227 int x, y, z;
1457 int last_name;
1458 mapface face;
1459 2228
1460 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!
1461 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;
1462 2236
1463 /* 2237 pl_tex.name = 0;
1464 int vx = self->vx = self->w >= sw
1465 ? self->x + (self->w - sw) / 2
1466 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1467 2238
1468 int vy = self->vy = self->h >= sh 2239 // that's current max. sorry.
1469 ? self->y + (self->h - sh) / 2 2240 if (sw > 255) sw = 255;
1470 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 2241 if (sh > 255) sh = 255;
1471 */
1472 2242
1473 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 }
1474 2275
1475 glEnable (GL_BLEND); 2276 glEnable (GL_BLEND);
1476 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2277 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1477 glEnable (GL_TEXTURE_2D);
1478 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2278 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1479 2279
1480 glBegin (GL_QUADS);
1481
1482 last_name = 0;
1483
1484 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
1485 for (y = 0; y < sh; y++) 2288 for (y = 0; y < sh; y++)
1486 if (0 <= y + vy && y + vy < self->rows) 2289 if (0 <= y + my && y + my < self->rows)
1487 { 2290 {
1488 maprow *row = self->row + (y + vy); 2291 maprow *row = self->row + (y + my);
1489 2292
1490 for (x = 0; x < sw; x++) 2293 for (x = 0; x < sw; x++)
1491 if (row->c0 <= x + vx && x + vx < row->c1) 2294 if (row->c0 <= x + mx && x + mx < row->c1)
1492 { 2295 {
1493 mapcell *cell = row->col + (x + vx - row->c0); 2296 mapcell *cell = row->col + (x + mx - row->c0);
1494
1495 face = cell->face [z]; 2297 tileid tile = cell->tile [z];
2298
2299 if (tile)
2300 {
2301 maptex tex = self->tex [tile];
2302 int px, py;
1496 2303
1497 if (face && face < self->texs) 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))
1498 { 2410 {
1499 maptex tex = self->tex [face]; 2411 int level = (w << 5) | b;
1500 int px = (x + 1) * 32 - tex.w; 2412 HE *he;
1501 int py = (y + 1) * 32 - tex.h;
1502 2413
1503 if (last_name != tex.name) 2414 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1504 { 2415 {
1505 glEnd (); 2416 smooth_key &skey = it->first;
1506 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2417 IV bits = it->second;
1507 glBegin (GL_QUADS);
1508 }
1509 2418
1510 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1511 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1512 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1513 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1514 }
1515
1516 if (cell->flags && z == 2)
1517 {
1518 if (cell->flags & 1) 2419 if (!(bits & 0x1000)
2420 && skey.level == level
2421 && level > smooth_max [skey.x][skey.y])
1519 { 2422 {
1520 maptex tex = self->tex [1]; 2423 maptex tex = self->tex [skey.tile];
1521 int px = (x + 1) * 32 - tex.w + 2; 2424 int px = (((int)skey.x) - 1) * Tw;
1522 int py = (y + 1) * 32 - tex.h - 6; 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
1523 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
1524 glEnd (); 2439 glEnd ();
1525 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2440 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1526 glBegin (GL_QUADS); 2441 glBegin (GL_QUADS);
2442 }
1527 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
1528 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2458 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1529 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2459 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1530 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2460 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1531 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2461 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2462 }
2463 }
2464 }
1532 } 2465 }
1533 } 2466 }
1534 }
1535 } 2467 }
1536 2468
1537 glEnd (); 2469 glEnd ();
1538
1539 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
1540 glDisable (GL_BLEND); 2495 glDisable (GL_BLEND);
2496 rc_free (rc);
2497 rc_free (rc_ov);
1541 2498
1542 // top layer: overlays such as the health bar 2499 // top layer: overlays such as the health bar
1543 for (y = 0; y < sh; y++) 2500 for (y = 0; y < sh; y++)
1544 if (0 <= y + vy && y + vy < self->rows) 2501 if (0 <= y + my && y + my < self->rows)
1545 { 2502 {
1546 maprow *row = self->row + (y + vy); 2503 maprow *row = self->row + (y + my);
1547 2504
1548 for (x = 0; x < sw; x++) 2505 for (x = 0; x < sw; x++)
1549 if (row->c0 <= x + vx && x + vx < row->c1) 2506 if (row->c0 <= x + mx && x + mx < row->c1)
1550 { 2507 {
1551 mapcell *cell = row->col + (x + vx - row->c0); 2508 mapcell *cell = row->col + (x + mx - row->c0);
1552 2509
1553 int px = x * 32; 2510 int px = x * Tw;
1554 int py = y * 32; 2511 int py = y * Th;
2512
2513 if (expect_false (cell->player == player))
2514 {
2515 px += sdx;
2516 py += sdy;
2517 }
1555 2518
1556 if (cell->stat_hp) 2519 if (cell->stat_hp)
1557 { 2520 {
1558 int width = cell->stat_width * 32; 2521 int width = cell->stat_width * Tw;
1559 int thick = sh / 28 + 1 + cell->stat_width; 2522 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1560 2523
1561 glColor3ub (0, 0, 0); 2524 glColor3ub (0, 0, 0);
1562 glRectf (px + 1, py - thick - 2, 2525 glRectf (px + 1, py - thick - 2,
1563 px + width - 1, py); 2526 px + width - 1, py);
1564 2527
… …
1570 } 2533 }
1571 } 2534 }
1572} 2535}
1573 2536
1574void 2537void
1575draw_magicmap (CFPlus::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)
1576 CODE: 2539 CODE:
1577{ 2540{
1578 static float color[16][3] = { 2541 static float color[16][3] = {
1579 { 0.00F, 0.00F, 0.00F }, 2542 { 0.00f, 0.00f, 0.00f },
1580 { 1.00F, 1.00F, 1.00F }, 2543 { 1.00f, 1.00f, 1.00f },
1581 { 0.00F, 0.00F, 0.55F }, 2544 { 0.00f, 0.00f, 0.55f },
1582 { 1.00F, 0.00F, 0.00F }, 2545 { 1.00f, 0.00f, 0.00f },
1583 2546
1584 { 1.00F, 0.54F, 0.00F }, 2547 { 1.00f, 0.54f, 0.00f },
1585 { 0.11F, 0.56F, 1.00F }, 2548 { 0.11f, 0.56f, 1.00f },
1586 { 0.93F, 0.46F, 0.00F }, 2549 { 0.93f, 0.46f, 0.00f },
1587 { 0.18F, 0.54F, 0.34F }, 2550 { 0.18f, 0.54f, 0.34f },
1588 2551
1589 { 0.56F, 0.73F, 0.56F }, 2552 { 0.56f, 0.73f, 0.56f },
1590 { 0.80F, 0.80F, 0.80F }, 2553 { 0.80f, 0.80f, 0.80f },
1591 { 0.55F, 0.41F, 0.13F }, 2554 { 0.55f, 0.41f, 0.13f },
1592 { 0.99F, 0.77F, 0.26F }, 2555 { 0.99f, 0.77f, 0.26f },
1593 2556
1594 { 0.74F, 0.65F, 0.41F }, 2557 { 0.74f, 0.65f, 0.41f },
1595 2558
1596 { 0.00F, 1.00F, 1.00F }, 2559 { 0.00f, 1.00f, 1.00f },
1597 { 1.00F, 0.00F, 1.00F }, 2560 { 1.00f, 0.00f, 1.00f },
1598 { 1.00F, 1.00F, 0.00F }, 2561 { 1.00f, 1.00f, 0.00f },
1599 }; 2562 };
1600 2563
1601 int x, y; 2564 int x, y;
1602 2565
1603 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 */
1604 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2573 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1605 glEnable (GL_BLEND); 2574 glEnable (GL_BLEND);
1606 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2575 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1607 glBegin (GL_QUADS); 2576 glBegin (GL_QUADS);
1608 2577
1609 for (y = 0; y < h; y++) 2578 for (y = 0; y < h; y++)
… …
1613 2582
1614 if (m) 2583 if (m)
1615 { 2584 {
1616 float *c = color [m & 15]; 2585 float *c = color [m & 15];
1617 2586
1618 float tx1 = m & 0x40 ? 0.5 : 0.; 2587 float tx1 = m & 0x40 ? 0.5f : 0.f;
1619 float tx2 = tx1 + 0.5; 2588 float tx2 = tx1 + 0.5f;
1620 2589
1621 glColor4f (c[0], c[1], c[2], 0.75); 2590 glColor4f (c[0], c[1], c[2], 1);
1622 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2591 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1623 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2592 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1624 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2593 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1625 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2594 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1626 } 2595 }
… …
1630 glDisable (GL_BLEND); 2599 glDisable (GL_BLEND);
1631 glDisable (GL_TEXTURE_2D); 2600 glDisable (GL_TEXTURE_2D);
1632} 2601}
1633 2602
1634void 2603void
1635fow_texture (CFPlus::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)
1636 PPCODE: 2605 PPCODE:
1637{ 2606{
1638 int vx, vy;
1639 int x, y; 2607 int x, y;
1640 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;
1641 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2612 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1642 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2613 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1643 2614 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1644 memset (darkness, 255, sw4 * sh); 2615 memset (darkness1, 0, sw1*sh1);
2616
1645 SvPOK_only (darkness_sv); 2617 SvPOK_only (darkness3_sv);
1646 SvCUR_set (darkness_sv, sw4 * sh); 2618 SvCUR_set (darkness3_sv, sw3 * sh3);
1647 2619
1648 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2620 mx += self->x - 1;
1649 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2621 my += self->y - 1;
1650 2622
1651 for (y = 0; y < sh; y++) 2623 for (y = 0; y < sh1; y++)
1652 if (0 <= y + vy && y + vy < self->rows) 2624 if (0 <= y + my && y + my < self->rows)
1653 { 2625 {
1654 maprow *row = self->row + (y + vy); 2626 maprow *row = self->row + (y + my);
1655 2627
1656 for (x = 0; x < sw; x++) 2628 for (x = 0; x < sw1; x++)
1657 if (row->c0 <= x + vx && x + vx < row->c1) 2629 if (row->c0 <= x + mx && x + mx < row->c1)
1658 { 2630 {
1659 mapcell *cell = row->col + (x + vx - row->c0); 2631 mapcell *cell = row->col + (x + mx - row->c0);
1660 2632
1661 darkness[y * sw4 + x] = cell->darkness 2633 darkness1 [y * sw1 + x] = cell->darkness
1662 ? 255 - (cell->darkness - 1) 2634 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1663 : 255 - FOW_DARKNESS; 2635 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1664 } 2636 }
1665 } 2637 }
1666 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
1667 EXTEND (SP, 3); 2677 EXTEND (SP, 3);
1668 PUSHs (sv_2mortal (newSViv (sw4))); 2678 PUSHs (sv_2mortal (newSViv (sw3)));
1669 PUSHs (sv_2mortal (newSViv (sh))); 2679 PUSHs (sv_2mortal (newSViv (sh3)));
1670 PUSHs (darkness_sv); 2680 PUSHs (darkness3_sv);
1671} 2681}
1672 2682
1673SV * 2683SV *
1674get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2684get_rect (DC::Map self, int x0, int y0, int w, int h)
1675 CODE: 2685 CODE:
1676{ 2686{
1677 int x, y, x1, y1; 2687 int x, y, x1, y1;
1678 SV *data_sv = newSV (w * h * 7 + 5); 2688 SV *data_sv = newSV (w * h * 7 + 5);
1679 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2689 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1704 if (row && row->c0 <= x && x < row->c1) 2714 if (row && row->c0 <= x && x < row->c1)
1705 { 2715 {
1706 mapcell *cell = row->col + (x - row->c0); 2716 mapcell *cell = row->col + (x - row->c0);
1707 uint8_t flags = 0; 2717 uint8_t flags = 0;
1708 2718
1709 if (cell->face [0]) flags |= 1; 2719 if (cell->tile [0]) flags |= 1;
1710 if (cell->face [1]) flags |= 2; 2720 if (cell->tile [1]) flags |= 2;
1711 if (cell->face [2]) flags |= 4; 2721 if (cell->tile [2]) flags |= 4;
1712 2722
1713 *data++ = flags; 2723 *data++ = flags;
1714 2724
1715 if (flags & 1) 2725 if (flags & 1)
1716 { 2726 {
2727 tileid tile = cell->tile [0];
1717 *data++ = cell->face [0] >> 8; 2728 *data++ = tile >> 8;
1718 *data++ = cell->face [0]; 2729 *data++ = tile;
1719 } 2730 }
1720 2731
1721 if (flags & 2) 2732 if (flags & 2)
1722 { 2733 {
2734 tileid tile = cell->tile [1];
1723 *data++ = cell->face [1] >> 8; 2735 *data++ = tile >> 8;
1724 *data++ = cell->face [1]; 2736 *data++ = tile;
1725 } 2737 }
1726 2738
1727 if (flags & 4) 2739 if (flags & 4)
1728 { 2740 {
2741 tileid tile = cell->tile [2];
1729 *data++ = cell->face [2] >> 8; 2742 *data++ = tile >> 8;
1730 *data++ = cell->face [2]; 2743 *data++ = tile;
1731 } 2744 }
1732 } 2745 }
1733 else 2746 else
1734 *data++ = 0; 2747 *data++ = 0;
1735 } 2748 }
1736 } 2749 }
1737 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 {
1738 SvPOK_only (data_sv); 2754 SvPOK_only (data_sv);
1739 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2755 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2756 }
2757
1740 RETVAL = data_sv; 2758 RETVAL = data_sv;
1741} 2759}
1742 OUTPUT: 2760 OUTPUT:
1743 RETVAL 2761 RETVAL
1744 2762
1745void 2763void
1746set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2764set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1747 PPCODE: 2765 PPCODE:
1748{ 2766{
1749 int x, y, z; 2767 int x, y, z;
1750 int w, h; 2768 int w, h;
1751 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;
1752 2780
1753 if (*data++ != 0) 2781 if (*data++ != 0)
1754 return; /* version mismatch */ 2782 XSRETURN_EMPTY; /* version mismatch */
1755 2783
1756 w = *data++ << 8; w |= *data++; 2784 w = *data++ << 8; w |= *data++;
1757 h = *data++ << 8; h |= *data++; 2785 h = *data++ << 8; h |= *data++;
1758 2786
1759 // 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
… …
1771 { 2799 {
1772 maprow *row = map_get_row (self, y); 2800 maprow *row = map_get_row (self, y);
1773 2801
1774 for (x = x0; x < x1; x++) 2802 for (x = x0; x < x1; x++)
1775 { 2803 {
2804 uint8_t flags;
2805
2806 if (data + 7 >= end)
2807 XSRETURN_EMPTY;
2808
1776 uint8_t flags = *data++; 2809 flags = *data++;
1777 2810
1778 if (flags) 2811 if (flags)
1779 { 2812 {
1780 mapface face[3] = { 0, 0, 0 };
1781
1782 mapcell *cell = row_get_cell (row, x); 2813 mapcell *cell = row_get_cell (row, x);
2814 tileid tile[3] = { 0, 0, 0 };
1783 2815
1784 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2816 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1785 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2817 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1786 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2818 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1787 2819
1788 if (cell->darkness == 0) 2820 if (cell->darkness == 0)
1789 { 2821 {
1790 cell->darkness = 0; 2822 /*cell->darkness = 0;*/
2823 EXTEND (SP, 3);
1791 2824
1792 for (z = 0; z <= 2; z++) 2825 for (z = 0; z <= 2; z++)
1793 { 2826 {
1794 cell->face[z] = face[z]; 2827 tileid t = tile [z];
1795 2828
1796 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2829 if (t >= self->texs || (t && !self->tex [t].name))
2830 {
1797 XPUSHs (sv_2mortal (newSViv (face[z]))); 2831 PUSHs (sv_2mortal (newSViv (t)));
2832 need_texid (self, t);
2833 }
2834
2835 cell->tile [z] = t;
1798 } 2836 }
1799 } 2837 }
1800 } 2838 }
1801 } 2839 }
1802 } 2840 }
1803} 2841}
1804 2842
1805MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2843MODULE = Deliantra::Client PACKAGE = DC::RW
1806 2844
1807CFPlus::MixChunk 2845DC::RW
1808new_from_file (SV *class, char *path) 2846new (SV *klass, SV *data_sv)
1809 CODE: 2847 CODE:
1810 RETVAL = Mix_LoadWAV (path); 2848{
2849 STRLEN datalen;
2850 char *data = SvPVbyte (data_sv, datalen);
2851
2852 RETVAL = SDL_RWFromConstMem (data, datalen);
2853}
1811 OUTPUT: 2854 OUTPUT:
1812 RETVAL 2855 RETVAL
1813 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 : '('
1814void 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
1815DESTROY (CFPlus::MixChunk self) 2984DESTROY (DC::MixChunk self)
1816 CODE: 2985 CODE:
1817 Mix_FreeChunk (self); 2986 Mix_FreeChunk (self);
1818 2987
1819int 2988int
1820volume (CFPlus::MixChunk self, int volume = -1) 2989volume (DC::MixChunk self, int volume = -1)
1821 CODE: 2990 CODE:
2991 if (items > 1)
2992 volume = CLAMP (volume, 0, 128);
1822 RETVAL = Mix_VolumeChunk (self, volume); 2993 RETVAL = Mix_VolumeChunk (self, volume);
1823 OUTPUT: 2994 OUTPUT:
1824 RETVAL 2995 RETVAL
1825 2996
1826int 2997DC::Channel
1827play (CFPlus::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)
1828 CODE: 2999 CODE:
3000{
1829 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}
1830 OUTPUT: 3012 OUTPUT:
1831 RETVAL 3013 RETVAL
1832 3014
1833MODULE = CFPlus PACKAGE = CFPlus::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
1834 3028
1835int 3029int
1836volume (int volume = -1) 3030volume (int volume = -1)
3031 PROTOTYPE: ;$
1837 CODE: 3032 CODE:
3033 if (items > 0)
3034 volume = CLAMP (volume, 0, 128);
1838 RETVAL = Mix_VolumeMusic (volume); 3035 RETVAL = Mix_VolumeMusic (volume);
1839 OUTPUT: 3036 OUTPUT:
1840 RETVAL 3037 RETVAL
1841 3038
1842CFPlus::MixMusic 3039void
1843new_from_file (SV *class, char *path) 3040fade_out (int ms)
1844 CODE: 3041 CODE:
1845 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 ();
1846 OUTPUT: 3053 OUTPUT:
1847 RETVAL 3054 RETVAL
1848 3055
3056DC::MixMusic
3057new (SV *klass, DC::RW rwops)
3058 CODE:
3059 RETVAL = Mix_LoadMUS_RW (rwops);
3060 OUTPUT:
3061 RETVAL
3062
1849void 3063void
1850DESTROY (CFPlus::MixMusic self) 3064DESTROY (DC::MixMusic self)
1851 CODE: 3065 CODE:
1852 Mix_FreeMusic (self); 3066 Mix_FreeMusic (self);
1853 3067
1854int 3068int
1855play (CFPlus::MixMusic self, int loops = -1) 3069play (DC::MixMusic self, int loops = -1)
1856 CODE: 3070 CODE:
1857 RETVAL = Mix_PlayMusic (self, loops); 3071 RETVAL = Mix_PlayMusic (self, loops);
1858 OUTPUT: 3072 OUTPUT:
1859 RETVAL 3073 RETVAL
1860 3074
1861MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3075void
3076fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3077 CODE:
3078 Mix_FadeInMusicPos (self, loops, ms, position);
3079
3080MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3081
3082PROTOTYPES: ENABLE
1862 3083
1863BOOT: 3084BOOT:
1864{ 3085{
1865 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3086 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1866 static const struct { 3087 static const struct {
1867 const char *name; 3088 const char *name;
1868 IV iv; 3089 IV iv;
1869 } *civ, const_iv[] = { 3090 } *civ, const_iv[] = {
1870# 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),
1871 const_iv (GL_COLOR_MATERIAL), 3096 const_iv (GL_COLOR_MATERIAL),
1872 const_iv (GL_SMOOTH), 3097 const_iv (GL_SMOOTH),
1873 const_iv (GL_FLAT), 3098 const_iv (GL_FLAT),
1874 const_iv (GL_DITHER), 3099 const_iv (GL_DITHER),
1875 const_iv (GL_BLEND), 3100 const_iv (GL_BLEND),
… …
1879 const_iv (GL_ALPHA_TEST), 3104 const_iv (GL_ALPHA_TEST),
1880 const_iv (GL_NORMALIZE), 3105 const_iv (GL_NORMALIZE),
1881 const_iv (GL_RESCALE_NORMAL), 3106 const_iv (GL_RESCALE_NORMAL),
1882 const_iv (GL_FRONT), 3107 const_iv (GL_FRONT),
1883 const_iv (GL_BACK), 3108 const_iv (GL_BACK),
3109 const_iv (GL_AUX0),
1884 const_iv (GL_AND), 3110 const_iv (GL_AND),
1885 const_iv (GL_ONE), 3111 const_iv (GL_ONE),
1886 const_iv (GL_ZERO), 3112 const_iv (GL_ZERO),
1887 const_iv (GL_SRC_ALPHA), 3113 const_iv (GL_SRC_ALPHA),
1888 const_iv (GL_DST_ALPHA), 3114 const_iv (GL_DST_ALPHA),
1889 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3115 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1890 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),
1891 const_iv (GL_SRC_ALPHA_SATURATE), 3121 const_iv (GL_SRC_ALPHA_SATURATE),
1892 const_iv (GL_RGB), 3122 const_iv (GL_RGB),
1893 const_iv (GL_RGBA), 3123 const_iv (GL_RGBA),
1894 const_iv (GL_RGBA4), 3124 const_iv (GL_RGBA4),
1895 const_iv (GL_RGBA8), 3125 const_iv (GL_RGBA8),
… …
1901 const_iv (GL_INTENSITY), 3131 const_iv (GL_INTENSITY),
1902 const_iv (GL_LUMINANCE), 3132 const_iv (GL_LUMINANCE),
1903 const_iv (GL_LUMINANCE_ALPHA), 3133 const_iv (GL_LUMINANCE_ALPHA),
1904 const_iv (GL_FLOAT), 3134 const_iv (GL_FLOAT),
1905 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),
1906 const_iv (GL_COMPILE), 3142 const_iv (GL_COMPILE),
3143 const_iv (GL_PROXY_TEXTURE_1D),
3144 const_iv (GL_PROXY_TEXTURE_2D),
1907 const_iv (GL_TEXTURE_1D), 3145 const_iv (GL_TEXTURE_1D),
1908 const_iv (GL_TEXTURE_2D), 3146 const_iv (GL_TEXTURE_2D),
1909 const_iv (GL_TEXTURE_ENV), 3147 const_iv (GL_TEXTURE_ENV),
1910 const_iv (GL_TEXTURE_MAG_FILTER), 3148 const_iv (GL_TEXTURE_MAG_FILTER),
1911 const_iv (GL_TEXTURE_MIN_FILTER), 3149 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1932 const_iv (GL_COLOR_LOGIC_OP), 3170 const_iv (GL_COLOR_LOGIC_OP),
1933 const_iv (GL_SEPARABLE_2D), 3171 const_iv (GL_SEPARABLE_2D),
1934 const_iv (GL_CONVOLUTION_2D), 3172 const_iv (GL_CONVOLUTION_2D),
1935 const_iv (GL_CONVOLUTION_BORDER_MODE), 3173 const_iv (GL_CONVOLUTION_BORDER_MODE),
1936 const_iv (GL_CONSTANT_BORDER), 3174 const_iv (GL_CONSTANT_BORDER),
3175 const_iv (GL_POINTS),
1937 const_iv (GL_LINES), 3176 const_iv (GL_LINES),
1938 const_iv (GL_LINE_STRIP), 3177 const_iv (GL_LINE_STRIP),
1939 const_iv (GL_LINE_LOOP), 3178 const_iv (GL_LINE_LOOP),
1940 const_iv (GL_QUADS), 3179 const_iv (GL_QUADS),
1941 const_iv (GL_QUAD_STRIP), 3180 const_iv (GL_QUAD_STRIP),
1942 const_iv (GL_TRIANGLES), 3181 const_iv (GL_TRIANGLES),
1943 const_iv (GL_TRIANGLE_STRIP), 3182 const_iv (GL_TRIANGLE_STRIP),
1944 const_iv (GL_TRIANGLE_FAN), 3183 const_iv (GL_TRIANGLE_FAN),
3184 const_iv (GL_POLYGON),
1945 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),
1946 const_iv (GL_FASTEST), 3191 const_iv (GL_FASTEST),
3192 const_iv (GL_DONT_CARE),
3193 const_iv (GL_NICEST),
1947 const_iv (GL_V2F), 3194 const_iv (GL_V2F),
1948 const_iv (GL_V3F), 3195 const_iv (GL_V3F),
1949 const_iv (GL_T2F_V3F), 3196 const_iv (GL_T2F_V3F),
1950 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),
1951# undef const_iv 3201# undef const_iv
1952 }; 3202 };
1953 3203
1954 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--)
1955 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3205 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1956}
1957 3206
1958char * 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 *
1959gl_vendor () 3221gl_vendor ()
1960 CODE: 3222 CODE:
1961 RETVAL = (char *)glGetString (GL_VENDOR); 3223 RETVAL = (const char *)glGetString (GL_VENDOR);
1962 OUTPUT: 3224 OUTPUT:
1963 RETVAL 3225 RETVAL
1964 3226
1965char * 3227const char *
1966gl_version () 3228gl_version ()
1967 CODE: 3229 CODE:
1968 RETVAL = (char *)glGetString (GL_VERSION); 3230 RETVAL = (const char *)glGetString (GL_VERSION);
1969 OUTPUT: 3231 OUTPUT:
1970 RETVAL 3232 RETVAL
1971 3233
1972char * 3234const char *
1973gl_extensions () 3235gl_extensions ()
1974 CODE: 3236 CODE:
1975 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3237 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
1976 OUTPUT: 3238 OUTPUT:
1977 RETVAL 3239 RETVAL
1978 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
1979int glGetError () 3259int glGetError ()
1980 3260
1981void glFinish () 3261void glFinish ()
3262
3263void glFlush ()
1982 3264
1983void glClear (int mask) 3265void glClear (int mask)
1984 3266
1985void glClearColor (float r, float g, float b, float a = 1.0) 3267void glClearColor (float r, float g, float b, float a = 1.0)
1986 PROTOTYPE: @ 3268 PROTOTYPE: @
… …
1997 3279
1998void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3280void glBlendFuncSeparate (int sa, int da, int saa, int daa)
1999 CODE: 3281 CODE:
2000 gl_BlendFuncSeparate (sa, da, saa, daa); 3282 gl_BlendFuncSeparate (sa, da, saa, daa);
2001 3283
3284# void glBlendEquation (int se)
3285
2002void glDepthMask (int flag) 3286void glDepthMask (int flag)
2003 3287
2004void glLogicOp (int opcode) 3288void glLogicOp (int opcode)
2005 3289
2006void glColorMask (int red, int green, int blue, int alpha) 3290void glColorMask (int red, int green, int blue, int alpha)
… …
2020# near_ and far_ are due to microsofts buggy "c" compiler 3304# near_ and far_ are due to microsofts buggy "c" compiler
2021void 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_)
2022 3306
2023# near_ and far_ are due to microsofts buggy "c" compiler 3307# near_ and far_ are due to microsofts buggy "c" compiler
2024void 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
2025 3311
2026void glViewport (int x, int y, int width, int height) 3312void glViewport (int x, int y, int width, int height)
2027 3313
2028void glScissor (int x, int y, int width, int height) 3314void glScissor (int x, int y, int width, int height)
2029 3315
… …
2037 3323
2038void glRotate (float angle, float x, float y, float z) 3324void glRotate (float angle, float x, float y, float z)
2039 CODE: 3325 CODE:
2040 glRotatef (angle, x, y, z); 3326 glRotatef (angle, x, y, z);
2041 3327
2042void glBegin (int mode)
2043
2044void glEnd ()
2045
2046void glColor (float r, float g, float b, float a = 1.0) 3328void glColor (float r, float g, float b, float a = 1.0)
2047 PROTOTYPE: @ 3329 PROTOTYPE: @
2048 ALIAS: 3330 ALIAS:
2049 glColor_premultiply = 1 3331 glColor_premultiply = 1
2050 CODE: 3332 CODE:
2051 if (ix) 3333 if (ix)
2052 { 3334 {
… …
2055 b *= a; 3337 b *= a;
2056 } 3338 }
2057 // microsoft visual "c" rounds instead of truncating... 3339 // microsoft visual "c" rounds instead of truncating...
2058 glColor4f (r, g, b, a); 3340 glColor4f (r, g, b, a);
2059 3341
2060void glInterleavedArrays (int format, int stride, char *data)
2061
2062void glDrawElements (int mode, int count, int type, char *indices)
2063
2064# 1.2 void glDrawRangeElements (int mode, int start, int end
2065
2066void glRasterPos (float x, float y, float z = 0.) 3342void glRasterPos (float x, float y, float z = 0.)
2067 CODE: 3343 CODE:
2068 glRasterPos3f (0, 0, z); 3344 glRasterPos3f (0, 0, z);
2069 glBitmap (0, 0, 0, 0, x, y, 0); 3345 glBitmap (0, 0, 0, 0, x, y, 0);
2070 3346
… …
2074 3350
2075void glTexCoord (float s, float t) 3351void glTexCoord (float s, float t)
2076 CODE: 3352 CODE:
2077 glTexCoord2f (s, t); 3353 glTexCoord2f (s, t);
2078 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
2079void glTexEnv (int target, int pname, float param) 3384void glTexEnv (int target, int pname, float param)
2080 CODE: 3385 CODE:
2081 glTexEnvf (target, pname, param); 3386 glTexEnvf (target, pname, param);
2082 3387
2083void glTexParameter (int target, int pname, float param) 3388void glTexParameter (int target, int pname, float param)
… …
2099void 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)
2100 CODE: 3405 CODE:
2101 if (gl.SeparableFilter2D) 3406 if (gl.SeparableFilter2D)
2102 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3407 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2103 3408
2104void 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)
2105 3410
2106void 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)
2107 3412
2108void 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)
2109 3416
2110void 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)
2111 3418
2112int glGenTexture () 3419int glGenTexture ()
2113 CODE: 3420 CODE:
2114{ 3421 RETVAL = gen_texture ();
2115 GLuint name;
2116 glGenTextures (1, &name);
2117 RETVAL = name;
2118}
2119 OUTPUT: 3422 OUTPUT:
2120 RETVAL 3423 RETVAL
2121 3424
2122void glDeleteTexture (int name) 3425void glDeleteTexture (int name)
2123 CODE: 3426 CODE:
2124{
2125 GLuint name_ = name;
2126 glDeleteTextures (1, &name_); 3427 del_texture (name);
2127} 3428
2128
2129int glGenList () 3429int glGenList ()
2130 CODE: 3430 CODE:
2131 RETVAL = glGenLists (1); 3431 RETVAL = glGenLists (1);
2132 OUTPUT: 3432 OUTPUT:
2133 RETVAL 3433 RETVAL
… …
2140 3440
2141void glEndList () 3441void glEndList ()
2142 3442
2143void glCallList (int list) 3443void glCallList (int list)
2144 3444
3445void c_init ()
3446 CODE:
3447 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3448 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
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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