… | |
… | |
15 | |
15 | |
16 | #include "EXTERN.h" |
16 | #include "EXTERN.h" |
17 | #include "perl.h" |
17 | #include "perl.h" |
18 | #include "XSUB.h" |
18 | #include "XSUB.h" |
19 | |
19 | |
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20 | #include "flat_hash_map.hpp" |
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21 | |
20 | #ifdef _WIN32 |
22 | #ifdef _WIN32 |
21 | # undef pipe |
23 | # undef pipe |
22 | // microsoft vs. C |
24 | // microsoft vs. C |
23 | # define sqrtf(x) sqrt(x) |
25 | # define sqrtf(x) sqrt(x) |
24 | # define roundf(x) (int)(x) |
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|
25 | # define atan2f(x,y) atan2(x,y) |
26 | # define atan2f(x,y) atan2(x,y) |
26 | # define M_PI 3.14159265f |
27 | # define M_PI 3.14159265f |
27 | #endif |
28 | #endif |
28 | |
29 | |
29 | #include <assert.h> |
30 | #include <cassert> |
30 | #include <math.h> |
31 | #include <cmath> |
31 | #include <string.h> |
32 | #include <cstring> |
32 | #include <stdio.h> |
33 | #include <cstdio> |
33 | #include <stdlib.h> |
34 | #include <cstdlib> |
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35 | |
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36 | #include <utility> |
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37 | #include <bitset> |
34 | |
38 | |
35 | #define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW |
39 | #define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW |
36 | |
40 | |
37 | #include <SDL.h> |
41 | #include <SDL.h> |
38 | #include <SDL_thread.h> |
42 | #include <SDL_thread.h> |
… | |
… | |
42 | #include <SDL_opengl.h> |
46 | #include <SDL_opengl.h> |
43 | |
47 | |
44 | /* work around os x broken headers */ |
48 | /* work around os x broken headers */ |
45 | #ifdef __MACOSX__ |
49 | #ifdef __MACOSX__ |
46 | typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); |
50 | typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); |
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51 | typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); |
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52 | typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); |
47 | #endif |
53 | #endif |
48 | |
54 | |
49 | #define PANGO_ENABLE_BACKEND |
55 | #define PANGO_ENABLE_BACKEND |
50 | #define G_DISABLE_CAST_CHECKS |
56 | #define G_DISABLE_CAST_CHECKS |
51 | |
57 | |
52 | #include <glib/gmacros.h> |
58 | #include <glib.h> |
53 | |
59 | |
54 | #include <pango/pango.h> |
60 | #include <pango/pango.h> |
55 | |
61 | |
56 | #ifndef PANGO_VERSION_CHECK |
62 | #ifndef PANGO_VERSION_CHECK |
57 | # define PANGO_VERSION_CHECK(a,b,c) 0 |
63 | # define PANGO_VERSION_CHECK(a,b,c) 0 |
… | |
… | |
81 | #define expect_false(expr) expect ((expr) != 0, 0) |
87 | #define expect_false(expr) expect ((expr) != 0, 0) |
82 | #define expect_true(expr) expect ((expr) != 0, 1) |
88 | #define expect_true(expr) expect ((expr) != 0, 1) |
83 | |
89 | |
84 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
90 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
85 | |
91 | |
|
|
92 | /* this is used as fow flag as well, so has to have a different value */ |
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93 | /* then anything that is computed by incoming darkness */ |
86 | #define FOW_DARKNESS 32 |
94 | #define FOW_DARKNESS 50 |
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95 | #define DARKNESS_ADJUST(n) (n) |
87 | |
96 | |
88 | #define MAP_EXTEND_X 32 |
97 | #define MAP_EXTEND_X 32 |
89 | #define MAP_EXTEND_Y 512 |
98 | #define MAP_EXTEND_Y 512 |
90 | |
99 | |
91 | #define MIN_FONT_HEIGHT 10 |
100 | #define MIN_FONT_HEIGHT 10 |
92 | |
101 | |
93 | /* mask out modifiers we are not interested in */ |
102 | /* mask out modifiers we are not interested in */ |
94 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
103 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
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104 | |
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105 | #define KMOD_LRAM 0x10000 // our extension |
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106 | |
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107 | #define TEXID_SPEECH 1 |
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108 | #define TEXID_NOFACE 2 |
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109 | |
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110 | static char * |
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111 | fast_sv_grow (SV *sv, STRLEN need) |
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112 | { |
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113 | STRLEN len = SvLEN (sv); |
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114 | STRLEN want = SvCUR (sv) + need; |
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115 | |
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116 | if (expect_false (len < want)) |
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117 | { |
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118 | do |
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119 | len *= 2; |
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120 | while (len < want); |
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121 | |
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122 | sv_grow (sv, len); |
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123 | } |
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124 | |
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125 | SvCUR_set (sv, want); |
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126 | return SvEND (sv) - need; |
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127 | } |
95 | |
128 | |
96 | static AV *texture_av; |
129 | static AV *texture_av; |
97 | |
130 | |
98 | static struct |
131 | static struct |
99 | { |
132 | { |
… | |
… | |
156 | { |
189 | { |
157 | GSList *attrs = run->item->analysis.extra_attrs; |
190 | GSList *attrs = run->item->analysis.extra_attrs; |
158 | |
191 | |
159 | while (attrs) |
192 | while (attrs) |
160 | { |
193 | { |
161 | PangoAttribute *attr = attrs->data; |
194 | PangoAttribute *attr = (PangoAttribute *)attrs->data; |
162 | |
195 | |
163 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
196 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
164 | return 1; |
197 | return 1; |
165 | |
198 | |
166 | attrs = attrs->next; |
199 | attrs = attrs->next; |
167 | } |
200 | } |
168 | |
201 | |
169 | return 0; |
202 | return 0; |
170 | } |
203 | } |
171 | |
204 | |
172 | typedef struct cf_layout { |
205 | struct cf_layout { |
173 | PangoLayout *pl; |
206 | PangoLayout *pl; |
174 | float r, g, b, a; // default color for rgba mode |
207 | float r, g, b, a; // default color for rgba mode |
175 | int base_height; |
208 | int base_height; |
176 | DC__Font font; |
209 | DC__Font font; |
177 | rc_t *rc; |
210 | rc_t rc; |
178 | } *DC__Layout; |
211 | }; |
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212 | |
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213 | typedef cf_layout *DC__Layout; |
179 | |
214 | |
180 | static DC__Font default_font; |
215 | static DC__Font default_font; |
181 | static PangoContext *opengl_context; |
216 | static PangoContext *opengl_context; |
182 | static PangoFontMap *opengl_fontmap; |
217 | static PangoFontMap *opengl_fontmap; |
183 | |
218 | |
184 | static void |
219 | static void |
185 | substitute_func (FcPattern *pattern, gpointer data) |
220 | substitute_func (FcPattern *pattern, gpointer data) |
186 | { |
221 | { |
187 | FcPatternAddBool (pattern, FC_HINTING, 1); |
222 | FcPatternAddBool (pattern, FC_HINTING, 1); |
188 | #ifdef FC_HINT_STYLE |
223 | #ifdef FC_HINT_STYLE |
189 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
224 | FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
190 | #endif |
225 | #endif |
191 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
226 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
192 | } |
227 | } |
193 | |
228 | |
194 | static void |
229 | static void |
… | |
… | |
224 | } |
259 | } |
225 | |
260 | |
226 | typedef uint16_t tileid; |
261 | typedef uint16_t tileid; |
227 | typedef uint16_t faceid; |
262 | typedef uint16_t faceid; |
228 | |
263 | |
229 | typedef struct { |
264 | struct maptex |
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265 | { |
230 | GLuint name; |
266 | GLuint name; |
231 | int w, h; |
267 | int w, h; |
232 | float s, t; |
268 | float s, t; |
233 | uint8_t r, g, b, a; |
269 | uint8_t r, g, b, a; |
234 | tileid smoothtile; |
270 | tileid smoothtile; |
235 | uint8_t smoothlevel; |
271 | uint8_t smoothlevel; |
236 | } maptex; |
272 | uint8_t unused; /* set to zero on use */ |
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273 | }; |
237 | |
274 | |
238 | typedef struct { |
275 | struct mapcell |
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276 | { |
239 | uint32_t player; |
277 | uint32_t player; |
240 | tileid tile[3]; |
278 | tileid tile[3]; |
241 | uint16_t darkness; |
279 | uint16_t darkness; |
242 | uint8_t stat_width, stat_hp, flags, smoothmax; |
280 | uint8_t stat_width, stat_hp, flags, smoothmax; |
243 | } mapcell; |
281 | }; |
244 | |
282 | |
245 | typedef struct { |
283 | struct maprow |
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|
284 | { |
246 | int32_t c0, c1; |
285 | int32_t c0, c1; |
247 | mapcell *col; |
286 | mapcell *col; |
248 | } maprow; |
287 | }; |
249 | |
288 | |
250 | typedef struct map { |
289 | struct mapgrid { |
251 | int x, y, w, h; |
290 | int x, y, w, h; |
252 | int ox, oy; /* offset to virtual global coordinate system */ |
291 | int ox, oy; /* offset to virtual global coordinate system */ |
253 | int faces; tileid *face2tile; // [faceid] |
292 | int faces; tileid *face2tile; // [faceid] |
254 | int texs; maptex *tex; // [tileid] |
293 | int texs; maptex *tex; // [tileid] |
255 | |
294 | |
256 | int32_t rows; |
295 | int32_t rows; |
257 | maprow *row; |
296 | maprow *row; |
258 | } *DC__Map; |
297 | }; |
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298 | |
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299 | typedef mapgrid *DC__Map; |
259 | |
300 | |
260 | static char * |
301 | static char * |
261 | prepend (char *ptr, int sze, int inc) |
302 | prepend (char *ptr, int sze, int inc) |
262 | { |
303 | { |
263 | char *p; |
304 | char *p; |
… | |
… | |
281 | |
322 | |
282 | #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)) |
283 | #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)) |
284 | |
325 | |
285 | static void |
326 | static void |
286 | need_facenum (struct map *self, faceid face) |
327 | need_facenum (struct mapgrid *self, faceid face) |
287 | { |
328 | { |
288 | while (self->faces <= face) |
329 | while (self->faces <= face) |
289 | { |
330 | { |
290 | Append (tileid, self->face2tile, self->faces, self->faces); |
331 | Append (tileid, self->face2tile, self->faces, self->faces); |
291 | self->faces *= 2; |
332 | self->faces *= 2; |
292 | } |
333 | } |
293 | } |
334 | } |
294 | |
335 | |
295 | static void |
336 | static void |
296 | need_texid (struct map *self, int texid) |
337 | need_texid (struct mapgrid *self, int texid) |
297 | { |
338 | { |
298 | while (self->texs <= texid) |
339 | while (self->texs <= texid) |
299 | { |
340 | { |
300 | Append (maptex, self->tex, self->texs, self->texs); |
341 | Append (maptex, self->tex, self->texs, self->texs); |
301 | self->texs *= 2; |
342 | self->texs *= 2; |
302 | } |
343 | } |
303 | } |
344 | } |
304 | |
345 | |
305 | static maprow * |
346 | static maprow * |
306 | map_get_row (DC__Map self, int y) |
347 | map_get_row (mapgrid *self, int y) |
307 | { |
348 | { |
308 | if (0 > y) |
349 | if (0 > y) |
309 | { |
350 | { |
310 | int extend = - y + MAP_EXTEND_Y; |
351 | int extend = - y + MAP_EXTEND_Y; |
311 | Prepend (maprow, self->row, self->rows, extend); |
352 | Prepend (maprow, self->row, self->rows, extend); |
… | |
… | |
349 | |
390 | |
350 | return row->col + (x - row->c0); |
391 | return row->col + (x - row->c0); |
351 | } |
392 | } |
352 | |
393 | |
353 | static mapcell * |
394 | static mapcell * |
354 | map_get_cell (DC__Map self, int x, int y) |
395 | map_get_cell (mapgrid *self, int x, int y) |
355 | { |
396 | { |
356 | return row_get_cell (map_get_row (self, y), x); |
397 | return row_get_cell (map_get_row (self, y), x); |
357 | } |
398 | } |
358 | |
399 | |
359 | static void |
400 | static void |
360 | map_clear (DC__Map self) |
401 | map_clear (mapgrid *self) |
361 | { |
402 | { |
362 | int r; |
403 | int r; |
363 | |
404 | |
364 | for (r = 0; r < self->rows; r++) |
405 | for (r = 0; r < self->rows; r++) |
365 | Safefree (self->row[r].col); |
406 | Safefree (self->row[r].col); |
… | |
… | |
383 | (cell)->flags = 0; \ |
424 | (cell)->flags = 0; \ |
384 | (cell)->player = 0; \ |
425 | (cell)->player = 0; \ |
385 | } while (0) |
426 | } while (0) |
386 | |
427 | |
387 | static void |
428 | static void |
388 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
429 | map_blank (mapgrid *self, int x0, int y0, int w, int h) |
389 | { |
430 | { |
390 | int x, y; |
431 | int x, y; |
391 | maprow *row; |
432 | maprow *row; |
392 | mapcell *cell; |
433 | mapcell *cell; |
393 | |
434 | |
… | |
… | |
410 | CELL_CLEAR (cell); |
451 | CELL_CLEAR (cell); |
411 | } |
452 | } |
412 | } |
453 | } |
413 | } |
454 | } |
414 | |
455 | |
415 | typedef struct { |
456 | struct smooth_key |
|
|
457 | { |
416 | tileid tile; |
458 | tileid tile; |
417 | uint8_t x, y, level; |
459 | uint8_t x, y, level; |
418 | } smooth_key; |
460 | |
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461 | bool operator == (const smooth_key &o) const |
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462 | { |
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463 | return tile == o.tile && x == o.x && y == o.y && level == o.level; |
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464 | } |
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465 | }; |
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466 | |
|
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467 | typedef ska::flat_hash_map<smooth_key, IV> smooth_hash; |
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468 | |
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|
469 | namespace std { |
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470 | template <> |
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471 | struct hash<smooth_key> |
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472 | { |
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473 | size_t operator () (const smooth_key &v) const |
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474 | { |
|
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475 | return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24); |
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476 | } |
|
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477 | }; |
|
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478 | } |
419 | |
479 | |
420 | static void |
480 | static void |
421 | smooth_or_bits (HV *hv, smooth_key *key, IV bits) |
481 | smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits) |
422 | { |
482 | { |
423 | SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1); |
483 | auto &&it = h.find (key); |
424 | |
484 | |
425 | if (SvIOK (*sv)) |
485 | if (it == h.end ()) |
426 | SvIV_set (*sv, SvIVX (*sv) | bits); |
486 | h.insert (std::make_pair (key, bits)); |
427 | else |
487 | else |
428 | sv_setiv (*sv, bits); |
488 | it->second |= bits; |
429 | } |
489 | } |
430 | |
490 | |
431 | static void |
491 | static void |
432 | music_finished (void) |
492 | music_finished (void) |
433 | { |
493 | { |
… | |
… | |
450 | ev.code = 1; |
510 | ev.code = 1; |
451 | ev.data1 = (void *)(long)channel; |
511 | ev.data1 = (void *)(long)channel; |
452 | ev.data2 = 0; |
512 | ev.data2 = 0; |
453 | |
513 | |
454 | SDL_PushEvent ((SDL_Event *)&ev); |
514 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
515 | } |
|
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516 | |
|
|
517 | // approximately divide by 255 |
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|
518 | static unsigned int |
|
|
519 | div255 (unsigned int n) |
|
|
520 | { |
|
|
521 | return (n + (n >> 8)) >> 8; |
455 | } |
522 | } |
456 | |
523 | |
457 | static unsigned int |
524 | static unsigned int |
458 | minpot (unsigned int n) |
525 | minpot (unsigned int n) |
459 | { |
526 | { |
… | |
… | |
527 | return 0; |
594 | return 0; |
528 | |
595 | |
529 | return 1; |
596 | return 1; |
530 | } |
597 | } |
531 | |
598 | |
|
|
599 | /******************************************************************************/ |
|
|
600 | |
|
|
601 | /* process keyboard modifiers */ |
|
|
602 | static int |
|
|
603 | mod_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 | |
532 | static void |
613 | static void |
533 | deliantra_main () |
614 | deliantra_main (SV *real_main) |
534 | { |
615 | { |
535 | char *argv[] = { 0 }; |
616 | dSP; |
536 | call_argv ("::main", G_DISCARD | G_VOID, argv); |
617 | |
|
|
618 | PUSHMARK (SP); |
|
|
619 | call_sv (real_main, G_DISCARD | G_VOID); |
537 | } |
620 | } |
538 | |
621 | |
539 | #ifdef __MACOSX__ |
622 | #ifdef __MACOSX__ |
|
|
623 | static SV *real_main; |
|
|
624 | |
540 | /* to due surprising braindamage on the side of SDL design, we |
625 | /* to due surprising braindamage on the side of SDL design, we |
541 | * do some mind-boggling hack here: SDL requires a custom main() |
626 | * do some mind-boggling hack here: SDL requires a custom main() |
542 | * on OS X, so... we provide one and call the original main(), which, |
627 | * on OS X, so... we provide one and call the original main(), which, |
543 | * due to share dlibrary magic, calls -lSDLmain's main, not perl's main, |
628 | * due to shared library magic, calls -lSDLmain's main, not perl's main, |
544 | * and which calls our main (== SDL_main) back. |
629 | * and which calls our main (== SDL_main) back. |
545 | */ |
630 | */ |
546 | extern C_LINKAGE int |
631 | extern C_LINKAGE int |
547 | main (int argc, char *argv[]) |
632 | main (int argc, char *argv[]) |
548 | { |
633 | { |
549 | deliantra_main (); |
634 | deliantra_main (real_main); |
550 | } |
635 | } |
551 | |
636 | |
552 | #undef main |
637 | #undef main |
553 | |
638 | |
554 | extern C_LINKAGE int main (int argc, char *argv[]); |
639 | extern C_LINKAGE int main (int argc, char *argv[]); |
555 | |
640 | |
556 | static void |
641 | static void |
557 | SDL_braino (void) |
642 | SDL_main_hack (SV *real_main_) |
558 | { |
643 | { |
|
|
644 | real_main = real_main_; |
|
|
645 | |
559 | char *argv[] = { "deliantra client", 0 }; |
646 | char *argv[] = { "deliantra client", 0 }; |
560 | (main) (1, argv); |
647 | (main) (1, argv); |
561 | } |
648 | } |
562 | #else |
649 | #else |
563 | static void |
650 | static void |
564 | SDL_braino (void) |
651 | SDL_main_hack (SV *real_main) |
565 | { |
652 | { |
566 | deliantra_main (); |
653 | deliantra_main (real_main); |
567 | } |
654 | } |
568 | #endif |
655 | #endif |
569 | |
656 | |
570 | MODULE = Deliantra::Client PACKAGE = DC |
657 | MODULE = Deliantra::Client PACKAGE = DC |
571 | |
658 | |
… | |
… | |
737 | const_iv (KMOD_RMETA), |
824 | const_iv (KMOD_RMETA), |
738 | const_iv (KMOD_NUM), |
825 | const_iv (KMOD_NUM), |
739 | const_iv (KMOD_CAPS), |
826 | const_iv (KMOD_CAPS), |
740 | const_iv (KMOD_MODE), |
827 | const_iv (KMOD_MODE), |
741 | |
828 | |
|
|
829 | const_iv (KMOD_LRAM), |
|
|
830 | |
742 | const_iv (MIX_DEFAULT_FORMAT), |
831 | const_iv (MIX_DEFAULT_FORMAT), |
743 | |
832 | |
744 | const_iv (SDL_INIT_TIMER), |
833 | const_iv (SDL_INIT_TIMER), |
745 | const_iv (SDL_INIT_AUDIO), |
834 | const_iv (SDL_INIT_AUDIO), |
746 | const_iv (SDL_INIT_VIDEO), |
835 | const_iv (SDL_INIT_VIDEO), |
… | |
… | |
770 | |
859 | |
771 | const_iv (FOW_DARKNESS) |
860 | const_iv (FOW_DARKNESS) |
772 | # undef const_iv |
861 | # undef const_iv |
773 | }; |
862 | }; |
774 | |
863 | |
775 | 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--) |
776 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
865 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
777 | |
866 | |
778 | assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); |
867 | assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); |
779 | assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); |
868 | assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); |
780 | } |
869 | } |
781 | |
870 | |
… | |
… | |
797 | NV ceil (NV x) |
886 | NV ceil (NV x) |
798 | |
887 | |
799 | IV minpot (UV n) |
888 | IV minpot (UV n) |
800 | |
889 | |
801 | IV popcount (UV n) |
890 | IV popcount (UV n) |
|
|
891 | |
|
|
892 | NV distance (NV dx, NV dy) |
|
|
893 | CODE: |
|
|
894 | RETVAL = pow (dx * dx + dy * dy, 0.5); |
|
|
895 | OUTPUT: |
|
|
896 | RETVAL |
802 | |
897 | |
803 | void |
898 | void |
804 | pango_init () |
899 | pango_init () |
805 | CODE: |
900 | CODE: |
806 | { |
901 | { |
… | |
… | |
814 | #endif |
909 | #endif |
815 | } |
910 | } |
816 | |
911 | |
817 | char *SDL_GetError () |
912 | char *SDL_GetError () |
818 | |
913 | |
819 | void SDL_braino () |
914 | void SDL_main_hack (SV *real_main) |
|
|
915 | PROTOTYPE: & |
820 | |
916 | |
821 | int SDL_Init (U32 flags) |
917 | int SDL_Init (U32 flags) |
822 | |
918 | |
823 | int SDL_InitSubSystem (U32 flags) |
919 | int SDL_InitSubSystem (U32 flags) |
824 | |
920 | |
825 | void SDL_QuitSubSystem (U32 flags) |
921 | void SDL_QuitSubSystem (U32 flags) |
826 | |
922 | |
827 | void SDL_Quit () |
923 | void SDL_Quit () |
828 | |
924 | |
829 | int SDL_GL_SetAttribute (int attr, int value) |
925 | int SDL_GL_SetAttribute (int attr, int value) |
|
|
926 | C_ARGS: (SDL_GLattr)attr, value |
830 | |
927 | |
831 | int SDL_GL_GetAttribute (int attr) |
928 | int SDL_GL_GetAttribute (int attr) |
832 | CODE: |
929 | CODE: |
833 | if (SDL_GL_GetAttribute (attr, &RETVAL)) |
930 | if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL)) |
834 | XSRETURN_UNDEF; |
931 | XSRETURN_UNDEF; |
835 | OUTPUT: |
932 | OUTPUT: |
836 | RETVAL |
933 | RETVAL |
837 | |
934 | |
838 | void |
935 | void |
… | |
… | |
893 | ); |
990 | ); |
894 | |
991 | |
895 | if (RETVAL) |
992 | if (RETVAL) |
896 | { |
993 | { |
897 | av_clear (texture_av); |
994 | av_clear (texture_av); |
898 | |
|
|
899 | SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra"); |
|
|
900 | #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); |
901 | #include "glfunc.h" |
996 | #include "glfunc.h" |
902 | #undef GL_FUNC |
997 | #undef GL_FUNC |
|
|
998 | if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB; |
|
|
999 | if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB; |
903 | } |
1000 | } |
904 | } |
1001 | } |
905 | OUTPUT: |
1002 | OUTPUT: |
906 | RETVAL |
1003 | RETVAL |
|
|
1004 | |
|
|
1005 | void |
|
|
1006 | SDL_WM_SetCaption (const char *title, const char *icon) |
907 | |
1007 | |
908 | void |
1008 | void |
909 | SDL_GL_SwapBuffers () |
1009 | SDL_GL_SwapBuffers () |
910 | |
1010 | |
911 | char * |
1011 | char * |
912 | SDL_GetKeyName (int sym) |
1012 | SDL_GetKeyName (int sym) |
|
|
1013 | C_ARGS: (SDLKey)sym |
913 | |
1014 | |
914 | int |
1015 | int |
915 | SDL_GetAppState () |
1016 | SDL_GetAppState () |
916 | |
1017 | |
917 | int |
1018 | int |
918 | SDL_GetModState () |
1019 | SDL_GetModState () |
919 | |
1020 | |
|
|
1021 | int |
|
|
1022 | SDL_WaitEvent () |
|
|
1023 | C_ARGS: 0 |
|
|
1024 | |
920 | void |
1025 | void |
|
|
1026 | SDL_PumpEvents () |
|
|
1027 | |
|
|
1028 | void |
921 | poll_events () |
1029 | peep_events () |
922 | PPCODE: |
1030 | PPCODE: |
923 | { |
1031 | { |
924 | SDL_Event ev; |
1032 | SDL_Event ev; |
925 | |
1033 | |
926 | SDL_PumpEvents (); |
1034 | SDL_PumpEvents (); |
… | |
… | |
933 | { |
1041 | { |
934 | case SDL_KEYDOWN: |
1042 | case SDL_KEYDOWN: |
935 | case SDL_KEYUP: |
1043 | case SDL_KEYUP: |
936 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
1044 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
937 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
1045 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
938 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0); |
1046 | hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0); |
939 | hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */ |
1047 | hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */ |
940 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
1048 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
941 | break; |
1049 | break; |
942 | |
1050 | |
943 | case SDL_ACTIVEEVENT: |
1051 | case SDL_ACTIVEEVENT: |
944 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
1052 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
… | |
… | |
962 | x = ev.motion.x; |
1070 | x = ev.motion.x; |
963 | y = ev.motion.y; |
1071 | y = ev.motion.y; |
964 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
1072 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
965 | } |
1073 | } |
966 | |
1074 | |
967 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0); |
1075 | hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0); |
968 | hv_store (hv, "state", 5, newSViv (state), 0); |
1076 | hv_store (hv, "state", 5, newSViv (state), 0); |
969 | hv_store (hv, "x", 1, newSViv (x), 0); |
1077 | hv_store (hv, "x", 1, newSViv (x), 0); |
970 | hv_store (hv, "y", 1, newSViv (y), 0); |
1078 | hv_store (hv, "y", 1, newSViv (y), 0); |
971 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
1079 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
972 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
1080 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
… | |
… | |
992 | |
1100 | |
993 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1)))); |
1101 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1)))); |
994 | } |
1102 | } |
995 | } |
1103 | } |
996 | |
1104 | |
|
|
1105 | char * |
|
|
1106 | SDL_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 | |
997 | int |
1118 | int |
998 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096) |
1119 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096) |
999 | POSTCALL: |
1120 | POSTCALL: |
1000 | Mix_HookMusicFinished (music_finished); |
1121 | Mix_HookMusicFinished (music_finished); |
1001 | Mix_ChannelFinished (channel_finished); |
1122 | Mix_ChannelFinished (channel_finished); |
1002 | |
1123 | |
1003 | void |
1124 | void |
1004 | Mix_QuerySpec () |
1125 | Mix_QuerySpec () |
… | |
… | |
1063 | add_font (char *file) |
1184 | add_font (char *file) |
1064 | CODE: |
1185 | CODE: |
1065 | RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
1186 | RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
1066 | OUTPUT: |
1187 | OUTPUT: |
1067 | RETVAL |
1188 | RETVAL |
|
|
1189 | |
|
|
1190 | void |
|
|
1191 | IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG) |
|
|
1192 | |
|
|
1193 | # MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s |
|
|
1194 | void |
|
|
1195 | Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG) |
1068 | |
1196 | |
1069 | void |
1197 | void |
1070 | load_image_inline (SV *image_) |
1198 | load_image_inline (SV *image_) |
1071 | ALIAS: |
1199 | ALIAS: |
1072 | load_image_file = 1 |
1200 | load_image_file = 1 |
… | |
… | |
1118 | |
1246 | |
1119 | SDL_LockSurface (surface2); |
1247 | SDL_LockSurface (surface2); |
1120 | EXTEND (SP, 6); |
1248 | EXTEND (SP, 6); |
1121 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
1249 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
1122 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
1250 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
1123 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
1251 | PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch))); |
1124 | 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))); |
1125 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
1253 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
1126 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
1254 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
1127 | SDL_UnlockSurface (surface2); |
1255 | SDL_UnlockSurface (surface2); |
1128 | |
1256 | |
… | |
… | |
1188 | #if DEBUG |
1316 | #if DEBUG |
1189 | VALGRIND_DO_LEAK_CHECK; |
1317 | VALGRIND_DO_LEAK_CHECK; |
1190 | #endif |
1318 | #endif |
1191 | } |
1319 | } |
1192 | |
1320 | |
|
|
1321 | int |
|
|
1322 | SvREFCNT (SV *sv) |
|
|
1323 | CODE: |
|
|
1324 | RETVAL = SvREFCNT (sv); |
|
|
1325 | OUTPUT: |
|
|
1326 | RETVAL |
|
|
1327 | |
1193 | MODULE = Deliantra::Client PACKAGE = DC::Font |
1328 | MODULE = Deliantra::Client PACKAGE = DC::Font |
1194 | |
1329 | |
1195 | PROTOTYPES: DISABLE |
1330 | PROTOTYPES: DISABLE |
1196 | |
1331 | |
1197 | DC::Font |
1332 | DC::Font |
1198 | new_from_file (SV *class, char *path, int id = 0) |
1333 | new_from_file (SV *klass, char *path, int id = 0) |
1199 | CODE: |
1334 | CODE: |
1200 | { |
1335 | { |
1201 | int count; |
1336 | int count; |
1202 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
1337 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
1203 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
1338 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
… | |
… | |
1232 | PROTOTYPE: |
1367 | PROTOTYPE: |
1233 | CODE: |
1368 | CODE: |
1234 | tc_restore (); |
1369 | tc_restore (); |
1235 | |
1370 | |
1236 | DC::Layout |
1371 | DC::Layout |
1237 | new (SV *class) |
1372 | new (SV *klass) |
1238 | CODE: |
1373 | CODE: |
1239 | New (0, RETVAL, 1, struct cf_layout); |
1374 | RETVAL = new cf_layout; |
1240 | |
1375 | |
1241 | RETVAL->pl = pango_layout_new (opengl_context); |
1376 | RETVAL->pl = pango_layout_new (opengl_context); |
1242 | RETVAL->r = 1.; |
1377 | RETVAL->r = 1.; |
1243 | RETVAL->g = 1.; |
1378 | RETVAL->g = 1.; |
1244 | RETVAL->b = 1.; |
1379 | RETVAL->b = 1.; |
1245 | RETVAL->a = 1.; |
1380 | RETVAL->a = 1.; |
1246 | RETVAL->base_height = MIN_FONT_HEIGHT; |
1381 | RETVAL->base_height = MIN_FONT_HEIGHT; |
1247 | RETVAL->font = 0; |
1382 | RETVAL->font = 0; |
1248 | RETVAL->rc = rc_alloc (); |
|
|
1249 | |
1383 | |
1250 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
1384 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
1251 | layout_update_font (RETVAL); |
1385 | layout_update_font (RETVAL); |
1252 | OUTPUT: |
1386 | OUTPUT: |
1253 | RETVAL |
1387 | RETVAL |
1254 | |
1388 | |
1255 | void |
1389 | void |
1256 | DESTROY (DC::Layout self) |
1390 | DESTROY (DC::Layout self) |
1257 | CODE: |
1391 | CODE: |
1258 | g_object_unref (self->pl); |
1392 | g_object_unref (self->pl); |
1259 | rc_free (self->rc); |
|
|
1260 | Safefree (self); |
1393 | delete self; |
1261 | |
1394 | |
1262 | void |
1395 | void |
1263 | set_text (DC::Layout self, SV *text_) |
1396 | set_text (DC::Layout self, SV *text_) |
1264 | CODE: |
1397 | CODE: |
1265 | { |
1398 | { |
… | |
… | |
1391 | |
1524 | |
1392 | void |
1525 | void |
1393 | set_height (DC::Layout self, int base_height) |
1526 | set_height (DC::Layout self, int base_height) |
1394 | CODE: |
1527 | CODE: |
1395 | if (self->base_height != base_height) |
1528 | if (self->base_height != base_height) |
1396 | { |
1529 | { |
1397 | self->base_height = base_height; |
1530 | self->base_height = base_height; |
1398 | layout_update_font (self); |
1531 | layout_update_font (self); |
1399 | } |
1532 | } |
1400 | |
1533 | |
1401 | void |
1534 | void |
… | |
… | |
1519 | } |
1652 | } |
1520 | |
1653 | |
1521 | void |
1654 | void |
1522 | render (DC::Layout self, float x, float y, int flags = 0) |
1655 | render (DC::Layout self, float x, float y, int flags = 0) |
1523 | CODE: |
1656 | CODE: |
1524 | rc_clear (self->rc); |
1657 | self->rc.clear (); |
1525 | pango_opengl_render_layout_subpixel ( |
1658 | pango_opengl_render_layout_subpixel ( |
1526 | self->pl, |
1659 | self->pl, |
1527 | self->rc, |
1660 | &self->rc, |
1528 | x * PANGO_SCALE, y * PANGO_SCALE, |
1661 | x * PANGO_SCALE, y * PANGO_SCALE, |
1529 | self->r, self->g, self->b, self->a, |
1662 | self->r, self->g, self->b, self->a, |
1530 | flags |
1663 | flags |
1531 | ); |
1664 | ); |
1532 | // we assume that context_change actually clears/frees stuff |
1665 | // we assume that context_change actually clears/frees stuff |
… | |
… | |
1543 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
1676 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
1544 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
1677 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
1545 | glEnable (GL_ALPHA_TEST); |
1678 | glEnable (GL_ALPHA_TEST); |
1546 | glAlphaFunc (GL_GREATER, 7.f / 255.f); |
1679 | glAlphaFunc (GL_GREATER, 7.f / 255.f); |
1547 | |
1680 | |
1548 | rc_draw (self->rc); |
1681 | self->rc.draw (); |
1549 | |
1682 | |
1550 | glDisable (GL_ALPHA_TEST); |
1683 | glDisable (GL_ALPHA_TEST); |
1551 | glDisable (GL_BLEND); |
1684 | glDisable (GL_BLEND); |
1552 | glDisable (GL_TEXTURE_2D); |
1685 | glDisable (GL_TEXTURE_2D); |
1553 | } |
1686 | } |
… | |
… | |
1628 | glDisable (GL_ALPHA_TEST); |
1761 | glDisable (GL_ALPHA_TEST); |
1629 | glDisable (GL_BLEND); |
1762 | glDisable (GL_BLEND); |
1630 | } |
1763 | } |
1631 | } |
1764 | } |
1632 | |
1765 | |
|
|
1766 | void |
|
|
1767 | draw_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) |
|
|
1768 | PROTOTYPE: @ |
|
|
1769 | CODE: |
|
|
1770 | { |
|
|
1771 | glEnable (GL_BLEND); |
|
|
1772 | glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1773 | glEnable (GL_TEXTURE_2D); |
|
|
1774 | glBindTexture (GL_TEXTURE_2D, name1); |
|
|
1775 | |
|
|
1776 | glColor3f (intensity, intensity, intensity); |
|
|
1777 | glPushMatrix (); |
|
|
1778 | glScalef (1./3, 1./3, 1.); |
|
|
1779 | |
|
|
1780 | if (blend > 0.f) |
|
|
1781 | { |
|
|
1782 | float dx3 = dx * -3.f / w; |
|
|
1783 | float dy3 = dy * -3.f / h; |
|
|
1784 | GLfloat env_color[4] = { 0., 0., 0., blend }; |
|
|
1785 | |
|
|
1786 | /* interpolate the two shadow textures */ |
|
|
1787 | /* stage 0 == rgb(glcolor) + alpha(t0) */ |
|
|
1788 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1789 | |
|
|
1790 | /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */ |
|
|
1791 | gl.ActiveTexture (GL_TEXTURE1); |
|
|
1792 | glEnable (GL_TEXTURE_2D); |
|
|
1793 | glBindTexture (GL_TEXTURE_2D, name2); |
|
|
1794 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); |
|
|
1795 | |
|
|
1796 | /* rgb == rgb(glcolor) */ |
|
|
1797 | glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); |
|
|
1798 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); |
|
|
1799 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); |
|
|
1800 | |
|
|
1801 | /* alpha = interpolate t0, t1 by env_alpha */ |
|
|
1802 | glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color); |
|
|
1803 | |
|
|
1804 | glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE); |
|
|
1805 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE); |
|
|
1806 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); |
|
|
1807 | |
|
|
1808 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS); |
|
|
1809 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); |
|
|
1810 | |
|
|
1811 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT); |
|
|
1812 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA); |
|
|
1813 | |
|
|
1814 | glBegin (GL_QUADS); |
|
|
1815 | gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0); |
|
|
1816 | gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h); |
|
|
1817 | gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h); |
|
|
1818 | gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0); |
|
|
1819 | glEnd (); |
|
|
1820 | |
|
|
1821 | glDisable (GL_TEXTURE_2D); |
|
|
1822 | gl.ActiveTexture (GL_TEXTURE0); |
|
|
1823 | } |
|
|
1824 | else |
|
|
1825 | { |
|
|
1826 | /* simple blending of one texture, also opengl <1.3 path */ |
|
|
1827 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1828 | |
|
|
1829 | glBegin (GL_QUADS); |
|
|
1830 | glTexCoord2f (0, 0); glVertex2f (0, 0); |
|
|
1831 | glTexCoord2f (0, t); glVertex2f (0, h); |
|
|
1832 | glTexCoord2f (s, t); glVertex2f (w, h); |
|
|
1833 | glTexCoord2f (s, 0); glVertex2f (w, 0); |
|
|
1834 | glEnd (); |
|
|
1835 | } |
|
|
1836 | |
|
|
1837 | /* draw ?-marks or equivalent, this is very clumsy code :/ */ |
|
|
1838 | { |
|
|
1839 | int x, y; |
|
|
1840 | int dx3 = dx * 3; |
|
|
1841 | int dy3 = dy * 3; |
|
|
1842 | |
|
|
1843 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
|
|
1844 | glBindTexture (GL_TEXTURE_2D, hidden_tex); |
|
|
1845 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1846 | glTranslatef (-1., -1., 0); |
|
|
1847 | glBegin (GL_QUADS); |
|
|
1848 | |
|
|
1849 | for (y = 1; y < h; y += 3) |
|
|
1850 | { |
|
|
1851 | int y1 = y - dy3; |
|
|
1852 | int y1valid = y1 >= 0 && y1 < h; |
|
|
1853 | |
|
|
1854 | for (x = 1; x < w; x += 3) |
|
|
1855 | { |
|
|
1856 | int x1 = x - dx3; |
|
|
1857 | uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS); |
|
|
1858 | uint8_t h2; |
|
|
1859 | |
|
|
1860 | if (y1valid && x1 >= 0 && x1 < w) |
|
|
1861 | h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS); |
|
|
1862 | else |
|
|
1863 | h2 = 1; /* out of range == invisible */ |
|
|
1864 | |
|
|
1865 | if (h1 || h2) |
|
|
1866 | { |
|
|
1867 | float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend; |
|
|
1868 | glColor4f (1., 1., 1., alpha); |
|
|
1869 | |
|
|
1870 | glTexCoord2f (0, 0.); glVertex2i (x , y ); |
|
|
1871 | glTexCoord2f (0, 1.); glVertex2i (x , y + 3); |
|
|
1872 | glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3); |
|
|
1873 | glTexCoord2f (1, 0.); glVertex2i (x + 3, y ); |
|
|
1874 | } |
|
|
1875 | } |
|
|
1876 | } |
|
|
1877 | } |
|
|
1878 | |
|
|
1879 | glEnd (); |
|
|
1880 | |
|
|
1881 | glPopMatrix (); |
|
|
1882 | |
|
|
1883 | glDisable (GL_TEXTURE_2D); |
|
|
1884 | glDisable (GL_BLEND); |
|
|
1885 | } |
|
|
1886 | |
1633 | IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) |
1887 | IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) |
1634 | CODE: |
1888 | CODE: |
1635 | { |
1889 | { |
1636 | GLint width; |
1890 | GLint width; |
1637 | glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); |
1891 | glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); |
… | |
… | |
1644 | MODULE = Deliantra::Client PACKAGE = DC::Map |
1898 | MODULE = Deliantra::Client PACKAGE = DC::Map |
1645 | |
1899 | |
1646 | PROTOTYPES: DISABLE |
1900 | PROTOTYPES: DISABLE |
1647 | |
1901 | |
1648 | DC::Map |
1902 | DC::Map |
1649 | new (SV *class) |
1903 | new (SV *klass) |
1650 | CODE: |
1904 | CODE: |
1651 | New (0, RETVAL, 1, struct map); |
1905 | New (0, RETVAL, 1, mapgrid); |
1652 | RETVAL->x = 0; |
1906 | RETVAL->x = 0; |
1653 | RETVAL->y = 0; |
1907 | RETVAL->y = 0; |
1654 | RETVAL->w = 0; |
1908 | RETVAL->w = 0; |
1655 | RETVAL->h = 0; |
1909 | RETVAL->h = 0; |
1656 | RETVAL->ox = 0; |
1910 | RETVAL->ox = 0; |
… | |
… | |
1693 | |
1947 | |
1694 | void |
1948 | void |
1695 | set_smooth (DC::Map self, int face, int smooth, int level) |
1949 | set_smooth (DC::Map self, int face, int smooth, int level) |
1696 | CODE: |
1950 | CODE: |
1697 | { |
1951 | { |
1698 | tileid texid; |
1952 | tileid texid; |
1699 | maptex *tex; |
1953 | maptex *tex; |
1700 | |
1954 | |
1701 | if (face < 0 || face >= self->faces) |
1955 | if (face < 0 || face >= self->faces) |
1702 | return; |
1956 | return; |
1703 | |
1957 | |
1704 | if (smooth < 0 || smooth >= self->faces) |
1958 | if (smooth < 0 || smooth >= self->faces) |
1705 | return; |
1959 | return; |
1706 | |
1960 | |
1707 | texid = self->face2tile [face]; |
1961 | texid = self->face2tile [face]; |
1708 | |
1962 | |
1709 | if (!texid) |
1963 | if (!texid) |
1710 | return; |
1964 | return; |
1711 | |
1965 | |
1712 | tex = self->tex + texid; |
1966 | tex = self->tex + texid; |
… | |
… | |
1741 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
1995 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
1742 | // use uglier nearest interpolation because linear suffers |
1996 | // use uglier nearest interpolation because linear suffers |
1743 | // from transparent color bleeding and ugly wrapping effects. |
1997 | // from transparent color bleeding and ugly wrapping effects. |
1744 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
1998 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
1745 | } |
1999 | } |
|
|
2000 | |
|
|
2001 | void |
|
|
2002 | expire_textures (DC::Map self, int texid, int count) |
|
|
2003 | PPCODE: |
|
|
2004 | for (; texid < self->texs && count; ++texid, --count) |
|
|
2005 | { |
|
|
2006 | maptex *tex = self->tex + texid; |
|
|
2007 | |
|
|
2008 | if (tex->name) |
|
|
2009 | { |
|
|
2010 | if (tex->unused) |
|
|
2011 | { |
|
|
2012 | tex->name = 0; |
|
|
2013 | tex->unused = 0; |
|
|
2014 | XPUSHs (sv_2mortal (newSViv (texid))); |
|
|
2015 | } |
|
|
2016 | else |
|
|
2017 | tex->unused = 1; |
|
|
2018 | } |
|
|
2019 | } |
1746 | |
2020 | |
1747 | int |
2021 | int |
1748 | ox (DC::Map self) |
2022 | ox (DC::Map self) |
1749 | ALIAS: |
2023 | ALIAS: |
1750 | oy = 1 |
2024 | oy = 1 |
… | |
… | |
1790 | self->y += MAP_EXTEND_Y; |
2064 | self->y += MAP_EXTEND_Y; |
1791 | } |
2065 | } |
1792 | } |
2066 | } |
1793 | |
2067 | |
1794 | SV * |
2068 | SV * |
1795 | map1a_update (DC::Map self, SV *data_, int extmap) |
2069 | map1a_update (DC::Map self, SV *data_) |
1796 | CODE: |
2070 | CODE: |
1797 | { |
2071 | { |
1798 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
2072 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
1799 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
2073 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
1800 | mapcell *cell; |
2074 | mapcell *cell; |
… | |
… | |
1821 | |
2095 | |
1822 | //TODO: don't trust server data to be in-range(!) |
2096 | //TODO: don't trust server data to be in-range(!) |
1823 | |
2097 | |
1824 | if (flags & 8) |
2098 | if (flags & 8) |
1825 | { |
2099 | { |
|
|
2100 | uint8_t ext, cmd; |
|
|
2101 | |
1826 | if (extmap) |
2102 | do |
1827 | { |
2103 | { |
1828 | uint8_t ext, cmd; |
2104 | ext = *data++; |
|
|
2105 | cmd = ext & 0x7f; |
1829 | |
2106 | |
1830 | do |
2107 | if (cmd < 4) |
|
|
2108 | cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */ |
|
|
2109 | else if (cmd == 5) // health |
1831 | { |
2110 | { |
1832 | ext = *data++; |
|
|
1833 | cmd = ext & 0x7f; |
|
|
1834 | |
|
|
1835 | if (cmd < 4) |
|
|
1836 | cell->darkness = 255 - ext * 64 + 1; |
|
|
1837 | else if (cmd == 5) // health |
|
|
1838 | { |
|
|
1839 | cell->stat_width = 1; |
2111 | cell->stat_width = 1; |
1840 | cell->stat_hp = *data++; |
2112 | cell->stat_hp = *data++; |
1841 | } |
|
|
1842 | else if (cmd == 6) // monster width |
|
|
1843 | cell->stat_width = *data++ + 1; |
|
|
1844 | else if (cmd == 0x47) |
|
|
1845 | { |
|
|
1846 | if (*data == 1) cell->player = data [1]; |
|
|
1847 | else if (*data == 2) cell->player = data [2] + (data [1] << 8); |
|
|
1848 | else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16); |
|
|
1849 | else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24); |
|
|
1850 | |
|
|
1851 | data += *data + 1; |
|
|
1852 | } |
|
|
1853 | else if (cmd == 8) // cell flags |
|
|
1854 | cell->flags = *data++; |
|
|
1855 | else if (ext & 0x40) // unknown, multibyte => skip |
|
|
1856 | data += *data + 1; |
|
|
1857 | else |
|
|
1858 | data++; |
|
|
1859 | } |
2113 | } |
1860 | while (ext & 0x80); |
2114 | else if (cmd == 6) // monster width |
|
|
2115 | cell->stat_width = *data++ + 1; |
|
|
2116 | else if (cmd == 0x47) |
|
|
2117 | { |
|
|
2118 | if (*data == 1) cell->player = data [1]; |
|
|
2119 | else if (*data == 2) cell->player = data [2] + (data [1] << 8); |
|
|
2120 | else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16); |
|
|
2121 | else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24); |
|
|
2122 | |
|
|
2123 | data += *data + 1; |
|
|
2124 | } |
|
|
2125 | else if (cmd == 8) // cell flags |
|
|
2126 | cell->flags = *data++; |
|
|
2127 | else if (ext & 0x40) // unknown, multibyte => skip |
|
|
2128 | data += *data + 1; |
|
|
2129 | else |
|
|
2130 | data++; |
1861 | } |
2131 | } |
1862 | else |
2132 | while (ext & 0x80); |
1863 | cell->darkness = *data++ + 1; |
|
|
1864 | } |
2133 | } |
1865 | |
2134 | |
1866 | for (z = 0; z <= 2; ++z) |
2135 | for (z = 0; z <= 2; ++z) |
1867 | if (flags & (4 >> z)) |
2136 | if (flags & (4 >> z)) |
1868 | { |
2137 | { |
… | |
… | |
1871 | cell->tile [z] = self->face2tile [face]; |
2140 | cell->tile [z] = self->face2tile [face]; |
1872 | |
2141 | |
1873 | if (cell->tile [z]) |
2142 | if (cell->tile [z]) |
1874 | { |
2143 | { |
1875 | maptex *tex = self->tex + cell->tile [z]; |
2144 | maptex *tex = self->tex + cell->tile [z]; |
|
|
2145 | tex->unused = 0; |
1876 | if (!tex->name) |
2146 | if (!tex->name) |
1877 | av_push (missing, newSViv (cell->tile [z])); |
2147 | av_push (missing, newSViv (cell->tile [z])); |
1878 | |
2148 | |
1879 | if (tex->smoothtile) |
2149 | if (tex->smoothtile) |
1880 | { |
2150 | { |
1881 | maptex *smooth = self->tex + tex->smoothtile; |
2151 | maptex *smooth = self->tex + tex->smoothtile; |
|
|
2152 | smooth->unused = 0; |
1882 | if (!smooth->name) |
2153 | if (!smooth->name) |
1883 | av_push (missing, newSViv (tex->smoothtile)); |
2154 | av_push (missing, newSViv (tex->smoothtile)); |
1884 | } |
2155 | } |
1885 | } |
2156 | } |
1886 | } |
2157 | } |
… | |
… | |
1914 | ? self->row + y |
2185 | ? self->row + y |
1915 | : 0; |
2186 | : 0; |
1916 | |
2187 | |
1917 | for (x = x0; x < x1; x++) |
2188 | for (x = x0; x < x1; x++) |
1918 | { |
2189 | { |
1919 | int r = 32, g = 32, b = 32, a = 192; |
2190 | unsigned int r = 32, g = 32, b = 32, a = 192; |
1920 | |
2191 | |
1921 | if (row && row->c0 <= x && x < row->c1) |
2192 | if (row && row->c0 <= x && x < row->c1) |
1922 | { |
2193 | { |
1923 | mapcell *cell = row->col + (x - row->c0); |
2194 | mapcell *cell = row->col + (x - row->c0); |
1924 | |
2195 | |
… | |
… | |
1926 | { |
2197 | { |
1927 | maptex tex = self->tex [cell->tile [z]]; |
2198 | maptex tex = self->tex [cell->tile [z]]; |
1928 | int a0 = 255 - tex.a; |
2199 | int a0 = 255 - tex.a; |
1929 | int a1 = tex.a; |
2200 | int a1 = tex.a; |
1930 | |
2201 | |
1931 | r = (r * a0 + tex.r * a1) / 255; |
2202 | r = div255 (r * a0 + tex.r * a1); |
1932 | g = (g * a0 + tex.g * a1) / 255; |
2203 | g = div255 (g * a0 + tex.g * a1); |
1933 | b = (b * a0 + tex.b * a1) / 255; |
2204 | b = div255 (b * a0 + tex.b * a1); |
1934 | a = (a * a0 + tex.a * a1) / 255; |
2205 | a = div255 (a * a0 + tex.a * a1); |
1935 | } |
2206 | } |
1936 | } |
2207 | } |
1937 | |
2208 | |
1938 | *map++ = (r ) |
2209 | *map++ = (r ) |
1939 | | (g << 8) |
2210 | | (g << 8) |
1940 | | (b << 16) |
2211 | | (b << 16) |
1941 | | (a << 24); |
2212 | | (a << 24); |
1942 | } |
2213 | } |
1943 | } |
2214 | } |
1944 | |
2215 | |
1945 | RETVAL = map_sv; |
2216 | RETVAL = map_sv; |
1946 | } |
2217 | } |
1947 | OUTPUT: |
2218 | OUTPUT: |
1948 | RETVAL |
2219 | RETVAL |
1949 | |
2220 | |
1950 | void |
2221 | void |
1951 | draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0) |
2222 | draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0) |
1952 | CODE: |
2223 | CODE: |
1953 | { |
2224 | { |
1954 | int x, y, z; |
2225 | int x, y, z; |
1955 | |
2226 | |
1956 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
|
|
1957 | uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level |
|
|
1958 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k) |
2227 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static! |
1959 | smooth_key skey; |
|
|
1960 | int pl_x, pl_y; |
2228 | int pl_x, pl_y; |
1961 | maptex pl_tex; |
2229 | maptex pl_tex; |
1962 | rc_t *rc = rc_alloc (); |
2230 | rc_t rc; |
|
|
2231 | rc_t rc_ov; |
1963 | rc_key_t key; |
2232 | rc_key_t key; |
1964 | rc_array_t *arr; |
2233 | rc_t::array_t *arr; |
1965 | |
2234 | |
1966 | pl_tex.name = 0; |
2235 | pl_tex.name = 0; |
1967 | |
2236 | |
1968 | // thats current max. sorry. |
2237 | // that's current max. sorry. |
1969 | if (sw > 255) sw = 255; |
2238 | if (sw > 255) sw = 255; |
1970 | if (sh > 255) sh = 255; |
2239 | if (sh > 255) sh = 255; |
1971 | |
|
|
1972 | // clear key, in case of extra padding |
|
|
1973 | memset (&skey, 0, sizeof (skey)); |
|
|
1974 | |
2240 | |
1975 | memset (&key, 0, sizeof (key)); |
2241 | memset (&key, 0, sizeof (key)); |
1976 | key.r = 255; |
2242 | key.r = 255; |
1977 | key.g = 255; |
2243 | key.g = 255; |
1978 | key.b = 255; |
2244 | key.b = 255; |
1979 | key.a = 255; |
2245 | key.a = 255; |
1980 | key.mode = GL_QUADS; |
2246 | key.mode = GL_QUADS; |
1981 | key.format = GL_T2F_V3F; |
2247 | key.format = GL_T2F_V3F; |
1982 | key.texname = -1; |
|
|
1983 | |
2248 | |
1984 | mx += self->x; |
2249 | mx += self->x; |
1985 | my += self->y; |
2250 | my += self->y; |
1986 | |
2251 | |
1987 | // first pass: determine smooth_max |
2252 | // first pass: determine smooth_max |
1988 | // rather ugly, if you ask me |
2253 | // rather ugly, if you ask me |
1989 | // could also be stored inside mapcell and updated on change |
2254 | // could also be stored inside mapcell and updated on change |
1990 | memset (smooth_max, 0, sizeof (smooth_max)); |
2255 | memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1)); |
1991 | |
2256 | |
1992 | for (y = 0; y < sh; y++) |
2257 | for (y = 0; y < sh; y++) |
1993 | if (0 <= y + my && y + my < self->rows) |
2258 | if (0 <= y + my && y + my < self->rows) |
1994 | { |
2259 | { |
1995 | maprow *row = self->row + (y + my); |
2260 | maprow *row = self->row + (y + my); |
… | |
… | |
2010 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
2275 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
2011 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
2276 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
2012 | |
2277 | |
2013 | for (z = 0; z <= 2; z++) |
2278 | for (z = 0; z <= 2; z++) |
2014 | { |
2279 | { |
2015 | memset (smooth_level, 0, sizeof (smooth_level)); |
2280 | std::bitset<256> smooth_level; // one bit for every possible smooth level |
|
|
2281 | smooth_key skey; |
|
|
2282 | smooth_hash smooth; |
|
|
2283 | key.texname = -1; |
2016 | |
2284 | |
2017 | for (y = 0; y < sh; y++) |
2285 | for (y = 0; y < sh; y++) |
2018 | if (0 <= y + my && y + my < self->rows) |
2286 | if (0 <= y + my && y + my < self->rows) |
2019 | { |
2287 | { |
2020 | maprow *row = self->row + (y + my); |
2288 | maprow *row = self->row + (y + my); |
… | |
… | |
2026 | tileid tile = cell->tile [z]; |
2294 | tileid tile = cell->tile [z]; |
2027 | |
2295 | |
2028 | if (tile) |
2296 | if (tile) |
2029 | { |
2297 | { |
2030 | maptex tex = self->tex [tile]; |
2298 | maptex tex = self->tex [tile]; |
2031 | int px = (x + 1) * T - tex.w; |
2299 | int px, py; |
2032 | int py = (y + 1) * T - tex.h; |
|
|
2033 | |
2300 | |
2034 | if (key.texname != tex.name) |
2301 | if (key.texname != tex.name) |
2035 | { |
2302 | { |
|
|
2303 | self->tex [tile].unused = 0; |
|
|
2304 | |
2036 | if (!tex.name) |
2305 | if (!tex.name) |
2037 | tex = self->tex [2]; /* missing, replace by noface */ |
2306 | tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */ |
2038 | |
2307 | |
2039 | key.texname = tex.name; |
2308 | key.texname = tex.name; |
2040 | arr = rc_array (rc, &key); |
2309 | arr = &rc.array (key); |
2041 | } |
2310 | } |
|
|
2311 | |
|
|
2312 | px = (x + 1) * Th - tex.w; |
|
|
2313 | py = (y + 1) * Tw - tex.h; |
2042 | |
2314 | |
2043 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
2315 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
2044 | { |
2316 | { |
2045 | pl_x = px; |
2317 | pl_x = px; |
2046 | pl_y = py; |
2318 | pl_y = py; |
2047 | pl_tex = tex; |
2319 | pl_tex = tex; |
2048 | continue; |
2320 | continue; |
2049 | } |
2321 | } |
2050 | |
2322 | |
2051 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
2323 | arr->t2f_v3f (0 , 0 , px , py , 0); |
2052 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
2324 | arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0); |
2053 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
2325 | arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0); |
2054 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
2326 | arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0); |
2055 | |
|
|
2056 | if (expect_false (cell->flags) && expect_false (z == 2)) |
|
|
2057 | { |
|
|
2058 | // overlays such as the speech bubble, probably more to come |
|
|
2059 | if (cell->flags & 1) |
|
|
2060 | { |
|
|
2061 | maptex tex = self->tex [1]; |
|
|
2062 | int px = x * T + T * 2 / 32; |
|
|
2063 | int py = y * T - T * 6 / 32; |
|
|
2064 | |
|
|
2065 | if (tex.name) |
|
|
2066 | { |
|
|
2067 | if (key.texname != tex.name) |
|
|
2068 | { |
|
|
2069 | key.texname = tex.name; |
|
|
2070 | arr = rc_array (rc, &key); |
|
|
2071 | } |
|
|
2072 | |
|
|
2073 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2074 | rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0); |
|
|
2075 | rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0); |
|
|
2076 | rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0); |
|
|
2077 | } |
|
|
2078 | } |
|
|
2079 | } |
|
|
2080 | |
2327 | |
2081 | // update smooth hash |
2328 | // update smooth hash |
2082 | if (tex.smoothtile) |
2329 | if (tex.smoothtile) |
2083 | { |
2330 | { |
2084 | skey.tile = tex.smoothtile; |
2331 | skey.tile = tex.smoothtile; |
2085 | skey.level = tex.smoothlevel; |
2332 | skey.level = tex.smoothlevel; |
2086 | |
2333 | |
2087 | smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31); |
2334 | smooth_level[tex.smoothlevel] = 1; |
2088 | |
2335 | |
2089 | // add bits to current tile and all neighbours. skey.x|y is |
2336 | // add bits to current tile and all neighbours. skey.x|y is |
2090 | // shifted +1|+1 so we always stay positive. |
2337 | // shifted +1|+1 so we always stay positive. |
2091 | |
2338 | |
2092 | // bits is ___n cccc CCCC bbbb |
2339 | // bits is ___n cccc CCCC bbbb |
… | |
… | |
2100 | |
2347 | |
2101 | // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· |
2348 | // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· |
2102 | // ·· ·· ·┏ ┓· |
2349 | // ·· ·· ·┏ ┓· |
2103 | |
2350 | |
2104 | // full tile |
2351 | // full tile |
2105 | skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000); |
2352 | skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000); |
2106 | |
2353 | |
2107 | // borders |
2354 | // borders |
2108 | skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091); |
2355 | skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091); |
2109 | skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032); |
2356 | skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032); |
2110 | skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064); |
2357 | skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064); |
2111 | skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8); |
2358 | skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8); |
2112 | |
2359 | |
2113 | // corners |
2360 | // corners |
2114 | skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100); |
2361 | skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100); |
2115 | skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); |
2362 | skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200); |
2116 | skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); |
2363 | skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400); |
2117 | skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); |
2364 | skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800); |
|
|
2365 | } |
|
|
2366 | } |
|
|
2367 | |
|
|
2368 | if (expect_false (z == 2) && expect_false (cell->flags)) |
|
|
2369 | { |
|
|
2370 | // overlays such as the speech bubble, probably more to come |
|
|
2371 | if (cell->flags & 1) |
|
|
2372 | { |
|
|
2373 | rc_key_t key_ov = key; |
|
|
2374 | maptex tex = self->tex[TEXID_SPEECH]; |
|
|
2375 | int px = x * Tw + Tw * 2 / 32; |
|
|
2376 | int py = y * Th - Th * 6 / 32; |
|
|
2377 | |
|
|
2378 | key_ov.texname = tex.name; |
|
|
2379 | rc_t::array_t &arr = rc_ov.array (key_ov); |
|
|
2380 | |
|
|
2381 | arr.t2f_v3f (0 , 0 , px , py , 0); |
|
|
2382 | arr.t2f_v3f (0 , tex.t, px , py + Th, 0); |
|
|
2383 | arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0); |
|
|
2384 | arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0); |
2118 | } |
2385 | } |
2119 | } |
2386 | } |
2120 | } |
2387 | } |
2121 | } |
2388 | } |
2122 | |
2389 | |
2123 | rc_draw (rc); |
2390 | rc.draw (); |
2124 | rc_clear (rc); |
2391 | rc.clear (); |
2125 | |
2392 | |
2126 | // go through all smoothlevels, lowest to highest, then draw. |
2393 | // go through all smoothlevels, lowest to highest, then draw. |
2127 | // this is basically counting sort |
2394 | // this is basically counting sort |
2128 | { |
2395 | { |
2129 | int w, b; |
2396 | int w, b; |
2130 | |
2397 | |
2131 | glEnable (GL_TEXTURE_2D); |
2398 | glEnable (GL_TEXTURE_2D); |
2132 | glBegin (GL_QUADS); |
2399 | glBegin (GL_QUADS); |
2133 | for (w = 0; w < 256 / 32; ++w) |
2400 | for (int level = 0; level < smooth_level.size (); ++level) |
|
|
2401 | if (smooth_level[level]) |
|
|
2402 | for (auto &&it = smooth.begin (); it != smooth.end (); ++it) |
2134 | { |
2403 | { |
2135 | uint32_t smask = smooth_level [w]; |
2404 | smooth_key &skey = it->first; |
2136 | if (smask) |
2405 | IV bits = it->second; |
2137 | for (b = 0; b < 32; ++b) |
2406 | |
2138 | if (smask & (((uint32_t)1) << b)) |
2407 | if (!(bits & 0x1000) |
|
|
2408 | && skey.level == level |
|
|
2409 | && level > smooth_max [skey.x][skey.y]) |
2139 | { |
2410 | { |
2140 | int level = (w << 5) | b; |
2411 | maptex tex = self->tex [skey.tile]; |
|
|
2412 | int px = (((int)skey.x) - 1) * Tw; |
|
|
2413 | int py = (((int)skey.y) - 1) * Th; |
|
|
2414 | int border = bits & 15; |
|
|
2415 | int corner = (bits >> 8) & ~(bits >> 4) & 15; |
|
|
2416 | float dx = tex.s * .0625f; // 16 images/row |
|
|
2417 | float dy = tex.t * .5f ; // 2 images/column |
|
|
2418 | |
2141 | HE *he; |
2419 | if (tex.name) |
2142 | |
|
|
2143 | hv_iterinit (smooth); |
|
|
2144 | while ((he = hv_iternext (smooth))) |
|
|
2145 | { |
2420 | { |
2146 | smooth_key *skey = (smooth_key *)HeKEY (he); |
2421 | // this time avoiding texture state changes |
2147 | IV bits = SvIVX (HeVAL (he)); |
2422 | // save gobs of state changes. |
2148 | |
2423 | if (key.texname != tex.name) |
2149 | if (!(bits & 0x1000) |
|
|
2150 | && skey->level == level |
|
|
2151 | && level > smooth_max [skey->x][skey->y]) |
|
|
2152 | { |
2424 | { |
2153 | maptex tex = self->tex [skey->tile]; |
2425 | self->tex [skey.tile].unused = 0; |
2154 | int px = (((int)skey->x) - 1) * T; |
|
|
2155 | int py = (((int)skey->y) - 1) * T; |
|
|
2156 | int border = bits & 15; |
|
|
2157 | int corner = (bits >> 8) & ~(bits >> 4) & 15; |
|
|
2158 | float dx = tex.s * .0625f; // 16 images/row |
|
|
2159 | float dy = tex.t * .5f ; // 2 images/column |
|
|
2160 | |
2426 | |
2161 | if (tex.name) |
|
|
2162 | { |
|
|
2163 | // this time avoiding texture state changes |
|
|
2164 | // save gobs of state changes. |
|
|
2165 | if (key.texname != tex.name) |
|
|
2166 | { |
|
|
2167 | glEnd (); |
2427 | glEnd (); |
2168 | glBindTexture (GL_TEXTURE_2D, key.texname = tex.name); |
2428 | glBindTexture (GL_TEXTURE_2D, key.texname = tex.name); |
2169 | glBegin (GL_QUADS); |
2429 | glBegin (GL_QUADS); |
2170 | } |
2430 | } |
2171 | |
2431 | |
2172 | if (border) |
2432 | if (border) |
2173 | { |
2433 | { |
2174 | float ox = border * dx; |
2434 | float ox = border * dx; |
2175 | |
2435 | |
2176 | glTexCoord2f (ox , 0.f ); glVertex2i (px , py ); |
2436 | glTexCoord2f (ox , 0.f ); glVertex2i (px , py ); |
2177 | glTexCoord2f (ox , dy ); glVertex2i (px , py + T); |
2437 | glTexCoord2f (ox , dy ); glVertex2i (px , py + Th); |
2178 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T); |
2438 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th); |
2179 | glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py ); |
2439 | glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py ); |
2180 | } |
2440 | } |
2181 | |
2441 | |
2182 | if (corner) |
2442 | if (corner) |
2183 | { |
2443 | { |
2184 | float ox = corner * dx; |
2444 | float ox = corner * dx; |
2185 | |
2445 | |
2186 | glTexCoord2f (ox , dy ); glVertex2i (px , py ); |
2446 | glTexCoord2f (ox , dy ); glVertex2i (px , py ); |
2187 | glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T); |
2447 | glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th); |
2188 | glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T); |
2448 | glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th); |
2189 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py ); |
2449 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py ); |
2190 | } |
|
|
2191 | } |
|
|
2192 | } |
2450 | } |
2193 | } |
2451 | } |
2194 | } |
2452 | } |
2195 | } |
2453 | } |
2196 | |
2454 | |
2197 | glEnd (); |
2455 | glEnd (); |
2198 | glDisable (GL_TEXTURE_2D); |
2456 | glDisable (GL_TEXTURE_2D); |
2199 | key.texname = -1; |
2457 | key.texname = -1; |
2200 | } |
2458 | } |
2201 | |
|
|
2202 | hv_clear (smooth); |
|
|
2203 | } |
2459 | } |
2204 | |
2460 | |
2205 | if (pl_tex.name) |
2461 | if (pl_tex.name) |
2206 | { |
2462 | { |
2207 | maptex tex = pl_tex; |
2463 | maptex tex = pl_tex; |
2208 | int px = pl_x + sdx; |
2464 | int px = pl_x + sdx; |
2209 | int py = pl_y + sdy; |
2465 | int py = pl_y + sdy; |
2210 | |
2466 | |
2211 | key.texname = tex.name; |
2467 | key.texname = tex.name; |
2212 | arr = rc_array (rc, &key); |
2468 | rc_t::array_t &arr = rc.array (key); |
2213 | |
2469 | |
2214 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
2470 | arr.t2f_v3f (0 , 0 , px , py , 0); |
2215 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
2471 | arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0); |
2216 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
2472 | arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0); |
2217 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
2473 | arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0); |
2218 | |
2474 | |
2219 | rc_draw (rc); |
2475 | rc.draw (); |
2220 | } |
2476 | } |
2221 | |
2477 | |
|
|
2478 | rc_ov.draw (); |
|
|
2479 | rc_ov.clear (); |
|
|
2480 | |
2222 | glDisable (GL_BLEND); |
2481 | glDisable (GL_BLEND); |
2223 | rc_free (rc); |
|
|
2224 | |
2482 | |
2225 | // top layer: overlays such as the health bar |
2483 | // top layer: overlays such as the health bar |
2226 | for (y = 0; y < sh; y++) |
2484 | for (y = 0; y < sh; y++) |
2227 | if (0 <= y + my && y + my < self->rows) |
2485 | if (0 <= y + my && y + my < self->rows) |
2228 | { |
2486 | { |
… | |
… | |
2231 | for (x = 0; x < sw; x++) |
2489 | for (x = 0; x < sw; x++) |
2232 | if (row->c0 <= x + mx && x + mx < row->c1) |
2490 | if (row->c0 <= x + mx && x + mx < row->c1) |
2233 | { |
2491 | { |
2234 | mapcell *cell = row->col + (x + mx - row->c0); |
2492 | mapcell *cell = row->col + (x + mx - row->c0); |
2235 | |
2493 | |
2236 | int px = x * T; |
2494 | int px = x * Tw; |
2237 | int py = y * T; |
2495 | int py = y * Th; |
|
|
2496 | |
|
|
2497 | if (expect_false (cell->player == player)) |
|
|
2498 | { |
|
|
2499 | px += sdx; |
|
|
2500 | py += sdy; |
|
|
2501 | } |
2238 | |
2502 | |
2239 | if (cell->stat_hp) |
2503 | if (cell->stat_hp) |
2240 | { |
2504 | { |
2241 | int width = cell->stat_width * T; |
2505 | int width = cell->stat_width * Tw; |
2242 | int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; |
2506 | int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width; |
2243 | |
2507 | |
2244 | glColor3ub (0, 0, 0); |
2508 | glColor3ub (0, 0, 0); |
2245 | glRectf (px + 1, py - thick - 2, |
2509 | glRectf (px + 1, py - thick - 2, |
2246 | px + width - 1, py); |
2510 | px + width - 1, py); |
2247 | |
2511 | |
… | |
… | |
2253 | } |
2517 | } |
2254 | } |
2518 | } |
2255 | } |
2519 | } |
2256 | |
2520 | |
2257 | void |
2521 | void |
2258 | draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data) |
2522 | draw_magicmap (DC::Map self, int w, int h, unsigned char *data) |
2259 | CODE: |
2523 | CODE: |
2260 | { |
2524 | { |
2261 | static float color[16][3] = { |
2525 | static float color[16][3] = { |
2262 | { 0.00F, 0.00F, 0.00F }, |
2526 | { 0.00f, 0.00f, 0.00f }, |
2263 | { 1.00F, 1.00F, 1.00F }, |
2527 | { 1.00f, 1.00f, 1.00f }, |
2264 | { 0.00F, 0.00F, 0.55F }, |
2528 | { 0.00f, 0.00f, 0.55f }, |
2265 | { 1.00F, 0.00F, 0.00F }, |
2529 | { 1.00f, 0.00f, 0.00f }, |
2266 | |
2530 | |
2267 | { 1.00F, 0.54F, 0.00F }, |
2531 | { 1.00f, 0.54f, 0.00f }, |
2268 | { 0.11F, 0.56F, 1.00F }, |
2532 | { 0.11f, 0.56f, 1.00f }, |
2269 | { 0.93F, 0.46F, 0.00F }, |
2533 | { 0.93f, 0.46f, 0.00f }, |
2270 | { 0.18F, 0.54F, 0.34F }, |
2534 | { 0.18f, 0.54f, 0.34f }, |
2271 | |
2535 | |
2272 | { 0.56F, 0.73F, 0.56F }, |
2536 | { 0.56f, 0.73f, 0.56f }, |
2273 | { 0.80F, 0.80F, 0.80F }, |
2537 | { 0.80f, 0.80f, 0.80f }, |
2274 | { 0.55F, 0.41F, 0.13F }, |
2538 | { 0.55f, 0.41f, 0.13f }, |
2275 | { 0.99F, 0.77F, 0.26F }, |
2539 | { 0.99f, 0.77f, 0.26f }, |
2276 | |
2540 | |
2277 | { 0.74F, 0.65F, 0.41F }, |
2541 | { 0.74f, 0.65f, 0.41f }, |
2278 | |
2542 | |
2279 | { 0.00F, 1.00F, 1.00F }, |
2543 | { 0.00f, 1.00f, 1.00f }, |
2280 | { 1.00F, 0.00F, 1.00F }, |
2544 | { 1.00f, 0.00f, 1.00f }, |
2281 | { 1.00F, 1.00F, 0.00F }, |
2545 | { 1.00f, 1.00f, 0.00f }, |
2282 | }; |
2546 | }; |
2283 | |
2547 | |
2284 | int x, y; |
2548 | int x, y; |
2285 | |
2549 | |
2286 | glEnable (GL_TEXTURE_2D); |
2550 | glEnable (GL_TEXTURE_2D); |
|
|
2551 | /* GL_REPLACE would be correct, as we don't need to modulate alpha, |
|
|
2552 | * but the nvidia driver (185.18.14) mishandles alpha textures |
|
|
2553 | * and takes the colour from god knows where instead of using |
|
|
2554 | * Cp. MODULATE results in the same colour, but slightly different |
|
|
2555 | * alpha, but atcually gives us the correct colour with nvidia. |
|
|
2556 | */ |
2287 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
2557 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
2288 | glEnable (GL_BLEND); |
2558 | glEnable (GL_BLEND); |
2289 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
2559 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
2290 | glBegin (GL_QUADS); |
2560 | glBegin (GL_QUADS); |
2291 | |
2561 | |
2292 | for (y = 0; y < h; y++) |
2562 | for (y = 0; y < h; y++) |
… | |
… | |
2296 | |
2566 | |
2297 | if (m) |
2567 | if (m) |
2298 | { |
2568 | { |
2299 | float *c = color [m & 15]; |
2569 | float *c = color [m & 15]; |
2300 | |
2570 | |
2301 | float tx1 = m & 0x40 ? 0.5 : 0.; |
2571 | float tx1 = m & 0x40 ? 0.5f : 0.f; |
2302 | float tx2 = tx1 + 0.5; |
2572 | float tx2 = tx1 + 0.5f; |
2303 | |
2573 | |
2304 | glColor4f (c[0], c[1], c[2], 0.75); |
2574 | glColor4f (c[0], c[1], c[2], 1); |
2305 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
2575 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
2306 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
2576 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
2307 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
2577 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
2308 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
2578 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
2309 | } |
2579 | } |
… | |
… | |
2317 | void |
2587 | void |
2318 | fow_texture (DC::Map self, int mx, int my, int sw, int sh) |
2588 | fow_texture (DC::Map self, int mx, int my, int sw, int sh) |
2319 | PPCODE: |
2589 | PPCODE: |
2320 | { |
2590 | { |
2321 | int x, y; |
2591 | int x, y; |
2322 | int sw1 = sw + 2; |
2592 | int sw1 = sw + 2; |
2323 | int sh1 = sh + 2; |
2593 | int sh1 = sh + 2; |
2324 | int sh3 = sh * 3; |
2594 | int sh3 = sh * 3; |
2325 | int sw34 = (sw * 3 + 3) & ~3; |
2595 | int sw3 = sw * 3; |
|
|
2596 | SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3)); |
|
|
2597 | uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); |
2326 | uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); |
2598 | uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); |
2327 | SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); |
2599 | memset (darkness1, 0, sw1*sh1); |
2328 | uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); |
|
|
2329 | |
2600 | |
2330 | SvPOK_only (darkness3_sv); |
2601 | SvPOK_only (darkness3_sv); |
2331 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2602 | SvCUR_set (darkness3_sv, sw3 * sh3); |
2332 | |
2603 | |
2333 | mx += self->x - 1; |
2604 | mx += self->x - 1; |
2334 | my += self->y - 1; |
2605 | my += self->y - 1; |
2335 | |
|
|
2336 | memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1); |
|
|
2337 | |
2606 | |
2338 | for (y = 0; y < sh1; y++) |
2607 | for (y = 0; y < sh1; y++) |
2339 | if (0 <= y + my && y + my < self->rows) |
2608 | if (0 <= y + my && y + my < self->rows) |
2340 | { |
2609 | { |
2341 | maprow *row = self->row + (y + my); |
2610 | maprow *row = self->row + (y + my); |
… | |
… | |
2344 | if (row->c0 <= x + mx && x + mx < row->c1) |
2613 | if (row->c0 <= x + mx && x + mx < row->c1) |
2345 | { |
2614 | { |
2346 | mapcell *cell = row->col + (x + mx - row->c0); |
2615 | mapcell *cell = row->col + (x + mx - row->c0); |
2347 | |
2616 | |
2348 | darkness1 [y * sw1 + x] = cell->darkness |
2617 | darkness1 [y * sw1 + x] = cell->darkness |
2349 | ? 255 - (cell->darkness - 1) |
2618 | ? DARKNESS_ADJUST (255 - (cell->darkness - 1)) |
2350 | : 255 - FOW_DARKNESS; |
2619 | : DARKNESS_ADJUST (255 - FOW_DARKNESS); |
2351 | } |
2620 | } |
2352 | } |
2621 | } |
2353 | |
2622 | |
2354 | for (y = 0; y < sh; ++y) |
2623 | for (y = 0; y < sh; ++y) |
2355 | for (x = 0; x < sw; ++x) |
2624 | for (x = 0; x < sw; ++x) |
… | |
… | |
2374 | |
2643 | |
2375 | uint8_t r13 = (d13 + d23 + d12) / 3; |
2644 | uint8_t r13 = (d13 + d23 + d12) / 3; |
2376 | uint8_t r23 = d23; |
2645 | uint8_t r23 = d23; |
2377 | uint8_t r33 = (d23 + d33 + d32) / 3; |
2646 | uint8_t r33 = (d23 + d33 + d32) / 3; |
2378 | |
2647 | |
2379 | darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); |
2648 | darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11); |
2380 | darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); |
2649 | darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21); |
2381 | darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); |
2650 | darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31); |
2382 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); |
2651 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12); |
2383 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); |
2652 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */ |
2384 | darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32); |
2653 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32); |
2385 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); |
2654 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13); |
2386 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); |
2655 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23); |
2387 | darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); |
2656 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33); |
2388 | } |
2657 | } |
2389 | |
2658 | |
2390 | free (darkness1); |
2659 | free (darkness1); |
2391 | |
2660 | |
2392 | EXTEND (SP, 3); |
2661 | EXTEND (SP, 3); |
2393 | PUSHs (sv_2mortal (newSViv (sw34))); |
2662 | PUSHs (sv_2mortal (newSViv (sw3))); |
2394 | PUSHs (sv_2mortal (newSViv (sh3))); |
2663 | PUSHs (sv_2mortal (newSViv (sh3))); |
2395 | PUSHs (darkness3_sv); |
2664 | PUSHs (darkness3_sv); |
2396 | } |
2665 | } |
2397 | |
2666 | |
2398 | SV * |
2667 | SV * |
… | |
… | |
2461 | else |
2730 | else |
2462 | *data++ = 0; |
2731 | *data++ = 0; |
2463 | } |
2732 | } |
2464 | } |
2733 | } |
2465 | |
2734 | |
2466 | /* if size is w*h + 5 then no data has been found */ |
2735 | /* if size is w*h + 5 then no data has been found */ |
2467 | if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5) |
2736 | if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5) |
2468 | { |
2737 | { |
2469 | SvPOK_only (data_sv); |
2738 | SvPOK_only (data_sv); |
2470 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
2739 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
2471 | } |
2740 | } |
2472 | |
2741 | |
2473 | RETVAL = data_sv; |
2742 | RETVAL = data_sv; |
2474 | } |
2743 | } |
2475 | OUTPUT: |
2744 | OUTPUT: |
2476 | RETVAL |
2745 | RETVAL |
2477 | |
2746 | |
2478 | void |
2747 | void |
… | |
… | |
2485 | STRLEN len; |
2754 | STRLEN len; |
2486 | uint8_t *data, *end; |
2755 | uint8_t *data, *end; |
2487 | |
2756 | |
2488 | len = SvLEN (data_sv); |
2757 | len = SvLEN (data_sv); |
2489 | SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more |
2758 | SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more |
2490 | data = SvPVbyte_nolen (data_sv); |
2759 | data = (uint8_t *)SvPVbyte_nolen (data_sv); |
2491 | end = data + len + 8; |
2760 | end = data + len + 8; |
2492 | |
2761 | |
2493 | if (len < 5) |
2762 | if (len < 5) |
2494 | XSRETURN_EMPTY; |
2763 | XSRETURN_EMPTY; |
2495 | |
2764 | |
… | |
… | |
2556 | } |
2825 | } |
2557 | |
2826 | |
2558 | MODULE = Deliantra::Client PACKAGE = DC::RW |
2827 | MODULE = Deliantra::Client PACKAGE = DC::RW |
2559 | |
2828 | |
2560 | DC::RW |
2829 | DC::RW |
2561 | new (SV *class, SV *data_sv) |
2830 | new (SV *klass, SV *data_sv) |
2562 | CODE: |
2831 | CODE: |
2563 | { |
2832 | { |
2564 | STRLEN datalen; |
2833 | STRLEN datalen; |
2565 | char *data = SvPVbyte (data_sv, datalen); |
2834 | char *data = SvPVbyte (data_sv, datalen); |
2566 | |
2835 | |
… | |
… | |
2568 | } |
2837 | } |
2569 | OUTPUT: |
2838 | OUTPUT: |
2570 | RETVAL |
2839 | RETVAL |
2571 | |
2840 | |
2572 | DC::RW |
2841 | DC::RW |
2573 | new_from_file (SV *class, const char *path, const char *mode = "rb") |
2842 | new_from_file (SV *klass, const char *path, const char *mode = "rb") |
2574 | CODE: |
2843 | CODE: |
2575 | RETVAL = SDL_RWFromFile (path, mode); |
2844 | RETVAL = SDL_RWFromFile (path, mode); |
2576 | OUTPUT: |
2845 | OUTPUT: |
2577 | RETVAL |
2846 | RETVAL |
2578 | |
2847 | |
… | |
… | |
2596 | if (RETVAL < 0) |
2865 | if (RETVAL < 0) |
2597 | { |
2866 | { |
2598 | RETVAL = Mix_GroupOldest (-1); |
2867 | RETVAL = Mix_GroupOldest (-1); |
2599 | |
2868 | |
2600 | if (RETVAL < 0) |
2869 | if (RETVAL < 0) |
|
|
2870 | { |
|
|
2871 | // happens sometimes, maybe it just stopped playing(?) |
|
|
2872 | RETVAL = Mix_GroupAvailable (-1); |
|
|
2873 | |
|
|
2874 | if (RETVAL < 0) |
2601 | XSRETURN_UNDEF; |
2875 | XSRETURN_UNDEF; |
2602 | |
2876 | } |
|
|
2877 | else |
2603 | Mix_HaltChannel (RETVAL); |
2878 | Mix_HaltChannel (RETVAL); |
2604 | } |
2879 | } |
2605 | |
2880 | |
2606 | Mix_UnregisterAllEffects (RETVAL); |
2881 | Mix_UnregisterAllEffects (RETVAL); |
2607 | Mix_Volume (RETVAL, 128); |
2882 | Mix_Volume (RETVAL, 128); |
2608 | } |
2883 | } |
… | |
… | |
2655 | void |
2930 | void |
2656 | set_position_r (DC::Channel self, int dx, int dy, int maxdistance) |
2931 | set_position_r (DC::Channel self, int dx, int dy, int maxdistance) |
2657 | CODE: |
2932 | CODE: |
2658 | { |
2933 | { |
2659 | int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance)); |
2934 | int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance)); |
2660 | int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI); |
2935 | int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f; |
2661 | Mix_SetPosition (self, angle, CLAMP (distance, 0, 255)); |
2936 | Mix_SetPosition (self, angle, CLAMP (distance, 0, 255)); |
2662 | } |
2937 | } |
2663 | |
2938 | |
2664 | void |
2939 | void |
2665 | set_reverse_stereo (DC::Channel self, int flip) |
2940 | set_reverse_stereo (DC::Channel self, int flip) |
… | |
… | |
2668 | |
2943 | |
2669 | MODULE = Deliantra::Client PACKAGE = DC::MixChunk |
2944 | MODULE = Deliantra::Client PACKAGE = DC::MixChunk |
2670 | |
2945 | |
2671 | PROTOTYPES: DISABLE |
2946 | PROTOTYPES: DISABLE |
2672 | |
2947 | |
|
|
2948 | void |
|
|
2949 | decoders () |
|
|
2950 | PPCODE: |
|
|
2951 | #if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10 |
|
|
2952 | int i, num = Mix_GetNumChunkDecoders (); |
|
|
2953 | EXTEND (SP, num); |
|
|
2954 | for (i = 0; i < num; ++i) |
|
|
2955 | PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0))); |
|
|
2956 | #else |
|
|
2957 | XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0))); |
|
|
2958 | #endif |
|
|
2959 | |
2673 | DC::MixChunk |
2960 | DC::MixChunk |
2674 | new (SV *class, DC::RW rwops) |
2961 | new (SV *klass, DC::RW rwops) |
2675 | CODE: |
2962 | CODE: |
2676 | RETVAL = Mix_LoadWAV_RW (rwops, 1); |
2963 | RETVAL = Mix_LoadWAV_RW (rwops, 1); |
2677 | OUTPUT: |
2964 | OUTPUT: |
2678 | RETVAL |
2965 | RETVAL |
2679 | |
2966 | |
… | |
… | |
2709 | OUTPUT: |
2996 | OUTPUT: |
2710 | RETVAL |
2997 | RETVAL |
2711 | |
2998 | |
2712 | MODULE = Deliantra::Client PACKAGE = DC::MixMusic |
2999 | MODULE = Deliantra::Client PACKAGE = DC::MixMusic |
2713 | |
3000 | |
|
|
3001 | void |
|
|
3002 | decoders () |
|
|
3003 | PPCODE: |
|
|
3004 | #if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10 |
|
|
3005 | int i, num = Mix_GetNumMusicDecoders (); |
|
|
3006 | EXTEND (SP, num); |
|
|
3007 | for (i = 0; i < num; ++i) |
|
|
3008 | PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0))); |
|
|
3009 | #else |
|
|
3010 | XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0))); |
|
|
3011 | #endif |
|
|
3012 | |
2714 | int |
3013 | int |
2715 | volume (int volume = -1) |
3014 | volume (int volume = -1) |
2716 | PROTOTYPE: ;$ |
3015 | PROTOTYPE: ;$ |
2717 | CODE: |
3016 | CODE: |
2718 | if (items > 0) |
3017 | if (items > 0) |
… | |
… | |
2729 | void |
3028 | void |
2730 | halt () |
3029 | halt () |
2731 | CODE: |
3030 | CODE: |
2732 | Mix_HaltMusic (); |
3031 | Mix_HaltMusic (); |
2733 | |
3032 | |
|
|
3033 | int |
|
|
3034 | playing () |
|
|
3035 | CODE: |
|
|
3036 | RETVAL = Mix_PlayingMusic (); |
|
|
3037 | OUTPUT: |
|
|
3038 | RETVAL |
|
|
3039 | |
2734 | DC::MixMusic |
3040 | DC::MixMusic |
2735 | new (SV *class, DC::RW rwops) |
3041 | new (SV *klass, DC::RW rwops) |
2736 | CODE: |
3042 | CODE: |
2737 | RETVAL = Mix_LoadMUS_RW (rwops); |
3043 | RETVAL = Mix_LoadMUS_RW (rwops); |
2738 | OUTPUT: |
3044 | OUTPUT: |
2739 | RETVAL |
3045 | RETVAL |
2740 | |
3046 | |
… | |
… | |
2768 | } *civ, const_iv[] = { |
3074 | } *civ, const_iv[] = { |
2769 | # define const_iv(name) { # name, (IV)name } |
3075 | # define const_iv(name) { # name, (IV)name } |
2770 | const_iv (GL_VENDOR), |
3076 | const_iv (GL_VENDOR), |
2771 | const_iv (GL_VERSION), |
3077 | const_iv (GL_VERSION), |
2772 | const_iv (GL_EXTENSIONS), |
3078 | const_iv (GL_EXTENSIONS), |
|
|
3079 | const_iv (GL_MAX_TEXTURE_UNITS), |
2773 | const_iv (GL_COLOR_MATERIAL), |
3080 | const_iv (GL_COLOR_MATERIAL), |
2774 | const_iv (GL_SMOOTH), |
3081 | const_iv (GL_SMOOTH), |
2775 | const_iv (GL_FLAT), |
3082 | const_iv (GL_FLAT), |
2776 | const_iv (GL_DITHER), |
3083 | const_iv (GL_DITHER), |
2777 | const_iv (GL_BLEND), |
3084 | const_iv (GL_BLEND), |
… | |
… | |
2789 | const_iv (GL_ZERO), |
3096 | const_iv (GL_ZERO), |
2790 | const_iv (GL_SRC_ALPHA), |
3097 | const_iv (GL_SRC_ALPHA), |
2791 | const_iv (GL_DST_ALPHA), |
3098 | const_iv (GL_DST_ALPHA), |
2792 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
3099 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
2793 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
3100 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
3101 | const_iv (GL_SRC_COLOR), |
|
|
3102 | const_iv (GL_DST_COLOR), |
|
|
3103 | const_iv (GL_ONE_MINUS_SRC_COLOR), |
|
|
3104 | const_iv (GL_ONE_MINUS_DST_COLOR), |
2794 | const_iv (GL_SRC_ALPHA_SATURATE), |
3105 | const_iv (GL_SRC_ALPHA_SATURATE), |
2795 | const_iv (GL_RGB), |
3106 | const_iv (GL_RGB), |
2796 | const_iv (GL_RGBA), |
3107 | const_iv (GL_RGBA), |
2797 | const_iv (GL_RGBA4), |
3108 | const_iv (GL_RGBA4), |
2798 | const_iv (GL_RGBA8), |
3109 | const_iv (GL_RGBA8), |
… | |
… | |
2866 | const_iv (GL_NICEST), |
3177 | const_iv (GL_NICEST), |
2867 | const_iv (GL_V2F), |
3178 | const_iv (GL_V2F), |
2868 | const_iv (GL_V3F), |
3179 | const_iv (GL_V3F), |
2869 | const_iv (GL_T2F_V3F), |
3180 | const_iv (GL_T2F_V3F), |
2870 | const_iv (GL_T2F_N3F_V3F), |
3181 | const_iv (GL_T2F_N3F_V3F), |
|
|
3182 | const_iv (GL_FUNC_ADD), |
|
|
3183 | const_iv (GL_FUNC_SUBTRACT), |
|
|
3184 | const_iv (GL_FUNC_REVERSE_SUBTRACT), |
2871 | # undef const_iv |
3185 | # undef const_iv |
2872 | }; |
3186 | }; |
2873 | |
3187 | |
2874 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
3188 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
2875 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
3189 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
2876 | |
3190 | |
2877 | texture_av = newAV (); |
3191 | texture_av = newAV (); |
2878 | AvREAL_off (texture_av); |
3192 | AvREAL_off (texture_av); |
2879 | } |
3193 | } |
2880 | |
3194 | |
… | |
… | |
2882 | disable_GL_EXT_blend_func_separate () |
3196 | disable_GL_EXT_blend_func_separate () |
2883 | CODE: |
3197 | CODE: |
2884 | gl.BlendFuncSeparate = 0; |
3198 | gl.BlendFuncSeparate = 0; |
2885 | gl.BlendFuncSeparateEXT = 0; |
3199 | gl.BlendFuncSeparateEXT = 0; |
2886 | |
3200 | |
2887 | char * |
3201 | void |
|
|
3202 | apple_nvidia_bug (int enable) |
|
|
3203 | |
|
|
3204 | const char * |
2888 | gl_vendor () |
3205 | gl_vendor () |
2889 | CODE: |
3206 | CODE: |
2890 | RETVAL = (char *)glGetString (GL_VENDOR); |
3207 | RETVAL = (const char *)glGetString (GL_VENDOR); |
2891 | OUTPUT: |
3208 | OUTPUT: |
2892 | RETVAL |
3209 | RETVAL |
2893 | |
3210 | |
2894 | char * |
3211 | const char * |
2895 | gl_version () |
3212 | gl_version () |
2896 | CODE: |
3213 | CODE: |
2897 | RETVAL = (char *)glGetString (GL_VERSION); |
3214 | RETVAL = (const char *)glGetString (GL_VERSION); |
2898 | OUTPUT: |
3215 | OUTPUT: |
2899 | RETVAL |
3216 | RETVAL |
2900 | |
3217 | |
2901 | char * |
3218 | const char * |
2902 | gl_extensions () |
3219 | gl_extensions () |
2903 | CODE: |
3220 | CODE: |
2904 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
3221 | RETVAL = (const char *)glGetString (GL_EXTENSIONS); |
2905 | OUTPUT: |
3222 | OUTPUT: |
2906 | RETVAL |
3223 | RETVAL |
2907 | |
3224 | |
2908 | const char *glGetString (GLenum pname) |
3225 | const char *glGetString (GLenum pname) |
|
|
3226 | CODE: |
|
|
3227 | RETVAL = (const char *)glGetString (pname); |
|
|
3228 | OUTPUT: |
|
|
3229 | RETVAL |
2909 | |
3230 | |
2910 | GLint glGetInteger (GLenum pname) |
3231 | GLint glGetInteger (GLenum pname) |
2911 | CODE: |
3232 | CODE: |
2912 | glGetIntegerv (pname, &RETVAL); |
3233 | glGetIntegerv (pname, &RETVAL); |
2913 | OUTPUT: |
3234 | OUTPUT: |
… | |
… | |
2921 | |
3242 | |
2922 | int glGetError () |
3243 | int glGetError () |
2923 | |
3244 | |
2924 | void glFinish () |
3245 | void glFinish () |
2925 | |
3246 | |
|
|
3247 | void glFlush () |
|
|
3248 | |
2926 | void glClear (int mask) |
3249 | void glClear (int mask) |
2927 | |
3250 | |
2928 | void glClearColor (float r, float g, float b, float a = 1.0) |
3251 | void glClearColor (float r, float g, float b, float a = 1.0) |
2929 | PROTOTYPE: @ |
3252 | PROTOTYPE: @ |
2930 | |
3253 | |
… | |
… | |
2939 | void glBlendFunc (int sfactor, int dfactor) |
3262 | void glBlendFunc (int sfactor, int dfactor) |
2940 | |
3263 | |
2941 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
3264 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
2942 | CODE: |
3265 | CODE: |
2943 | gl_BlendFuncSeparate (sa, da, saa, daa); |
3266 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
3267 | |
|
|
3268 | # void glBlendEquation (int se) |
2944 | |
3269 | |
2945 | void glDepthMask (int flag) |
3270 | void glDepthMask (int flag) |
2946 | |
3271 | |
2947 | void glLogicOp (int opcode) |
3272 | void glLogicOp (int opcode) |
2948 | |
3273 | |
… | |
… | |
2983 | void glRotate (float angle, float x, float y, float z) |
3308 | void glRotate (float angle, float x, float y, float z) |
2984 | CODE: |
3309 | CODE: |
2985 | glRotatef (angle, x, y, z); |
3310 | glRotatef (angle, x, y, z); |
2986 | |
3311 | |
2987 | void glColor (float r, float g, float b, float a = 1.0) |
3312 | void glColor (float r, float g, float b, float a = 1.0) |
|
|
3313 | PROTOTYPE: @ |
2988 | ALIAS: |
3314 | ALIAS: |
2989 | glColor_premultiply = 1 |
3315 | glColor_premultiply = 1 |
2990 | CODE: |
3316 | CODE: |
2991 | if (ix) |
3317 | if (ix) |
2992 | { |
3318 | { |
… | |
… | |
3098 | |
3424 | |
3099 | void glEndList () |
3425 | void glEndList () |
3100 | |
3426 | |
3101 | void glCallList (int list) |
3427 | void glCallList (int list) |
3102 | |
3428 | |
|
|
3429 | void c_init () |
|
|
3430 | CODE: |
|
|
3431 | glPixelStorei (GL_PACK_ALIGNMENT , 1); |
|
|
3432 | glPixelStorei (GL_UNPACK_ALIGNMENT, 1); |
|
|
3433 | |
3103 | MODULE = Deliantra::Client PACKAGE = DC::UI::Base |
3434 | MODULE = Deliantra::Client PACKAGE = DC::UI::Base |
3104 | |
3435 | |
3105 | PROTOTYPES: DISABLE |
3436 | PROTOTYPES: DISABLE |
3106 | |
3437 | |
3107 | void |
3438 | void |
3108 | find_widget (SV *self, NV x, NV y) |
3439 | find_widget (SV *self, NV x, NV y) |
3109 | PPCODE: |
3440 | PPCODE: |
3110 | { |
3441 | { |
3111 | if (within_widget (self, x, y)) |
3442 | if (within_widget (self, x, y)) |
3112 | XPUSHs (self); |
3443 | XPUSHs (self); |
3113 | } |
3444 | } |
3114 | |
3445 | |
3115 | BOOT: |
3446 | BOOT: |
3116 | { |
3447 | { |
… | |
… | |
3124 | |
3455 | |
3125 | void |
3456 | void |
3126 | draw (SV *self) |
3457 | draw (SV *self) |
3127 | CODE: |
3458 | CODE: |
3128 | { |
3459 | { |
3129 | HV *hv; |
3460 | HV *hv; |
3130 | SV **svp; |
3461 | SV **svp; |
3131 | NV x, y, w, h; |
3462 | NV x, y, w, h; |
3132 | SV *draw_x_sv = GvSV (draw_x_gv); |
3463 | SV *draw_x_sv = GvSV (draw_x_gv); |
3133 | SV *draw_y_sv = GvSV (draw_y_gv); |
3464 | SV *draw_y_sv = GvSV (draw_y_gv); |
3134 | SV *draw_w_sv = GvSV (draw_w_gv); |
3465 | SV *draw_w_sv = GvSV (draw_w_gv); |
3135 | SV *draw_h_sv = GvSV (draw_h_gv); |
3466 | SV *draw_h_sv = GvSV (draw_h_gv); |