| 1 |
#ifdef _WIN32 |
| 2 |
# include <malloc.h> |
| 3 |
#endif |
| 4 |
|
| 5 |
#include "EXTERN.h" |
| 6 |
#include "perl.h" |
| 7 |
#include "XSUB.h" |
| 8 |
|
| 9 |
#include <string.h> |
| 10 |
#include <stdio.h> |
| 11 |
|
| 12 |
#include <SDL.h> |
| 13 |
#include <SDL_image.h> |
| 14 |
#include <SDL_mixer.h> |
| 15 |
#include <SDL_opengl.h> |
| 16 |
|
| 17 |
#include <glib/gmacros.h> |
| 18 |
|
| 19 |
#include <pango/pango.h> |
| 20 |
#include <pango/pangofc-fontmap.h> |
| 21 |
#include <pango/pangoft2.h> |
| 22 |
|
| 23 |
#ifndef _WIN32 |
| 24 |
# include <sys/types.h> |
| 25 |
# include <sys/socket.h> |
| 26 |
# include <netinet/in.h> |
| 27 |
# include <netinet/tcp.h> |
| 28 |
# include <inttypes.h> |
| 29 |
#else |
| 30 |
typedef unsigned char uint8_t; |
| 31 |
typedef unsigned short uint16_t; |
| 32 |
typedef unsigned int uint32_t; |
| 33 |
typedef signed char int8_t; |
| 34 |
typedef signed short int16_t; |
| 35 |
typedef signed int int32_t; |
| 36 |
#endif |
| 37 |
|
| 38 |
#include "glext.h" |
| 39 |
|
| 40 |
#define FOW_DARKNESS 32 |
| 41 |
|
| 42 |
#define MAP_EXTEND_X 32 |
| 43 |
#define MAP_EXTEND_Y 512 |
| 44 |
|
| 45 |
#define MIN_FONT_HEIGHT 10 |
| 46 |
|
| 47 |
#define GL_CALL(type,func,args) \ |
| 48 |
{ \ |
| 49 |
static int init_; \ |
| 50 |
static type fptr_; \ |
| 51 |
\ |
| 52 |
if (!init_) \ |
| 53 |
{ \ |
| 54 |
init_ = 1; \ |
| 55 |
fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
| 56 |
} \ |
| 57 |
\ |
| 58 |
if (fptr_) \ |
| 59 |
fptr_ args; \ |
| 60 |
} |
| 61 |
|
| 62 |
typedef Mix_Chunk *CFClient__MixChunk; |
| 63 |
typedef Mix_Music *CFClient__MixMusic; |
| 64 |
|
| 65 |
typedef PangoFontDescription *CFClient__Font; |
| 66 |
|
| 67 |
typedef struct cf_layout { |
| 68 |
PangoLayout *pl; |
| 69 |
int base_height; |
| 70 |
CFClient__Font font; |
| 71 |
} *CFClient__Layout; |
| 72 |
|
| 73 |
static CFClient__Font default_font; |
| 74 |
static PangoContext *context; |
| 75 |
static PangoFontMap *fontmap; |
| 76 |
|
| 77 |
static void |
| 78 |
substitute_func (FcPattern *pattern, gpointer data) |
| 79 |
{ |
| 80 |
FcPatternAddBool (pattern, FC_HINTING , 1); |
| 81 |
FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
| 82 |
} |
| 83 |
|
| 84 |
static void |
| 85 |
layout_update_font (CFClient__Layout self) |
| 86 |
{ |
| 87 |
/* use a random scale factor to account for unknown descenders, 0.8 works |
| 88 |
* reasonably well with bitstream vera |
| 89 |
*/ |
| 90 |
PangoFontDescription *font = self->font ? self->font : default_font; |
| 91 |
|
| 92 |
pango_font_description_set_absolute_size (font, |
| 93 |
MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
| 94 |
|
| 95 |
pango_layout_set_font_description (self->pl, font); |
| 96 |
} |
| 97 |
|
| 98 |
static void |
| 99 |
layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
| 100 |
{ |
| 101 |
pango_layout_get_pixel_size (self->pl, w, h); |
| 102 |
|
| 103 |
*w = (*w + 3) & ~3; |
| 104 |
if (!*w) *w = 1; |
| 105 |
if (!*h) *h = 1; |
| 106 |
} |
| 107 |
|
| 108 |
typedef uint16_t mapface; |
| 109 |
|
| 110 |
typedef struct { |
| 111 |
GLint name; |
| 112 |
int w, h; |
| 113 |
float s, t; |
| 114 |
uint8_t r, g, b, a; |
| 115 |
} maptex; |
| 116 |
|
| 117 |
typedef struct { |
| 118 |
int16_t darkness; |
| 119 |
mapface face[3]; |
| 120 |
} mapcell; |
| 121 |
|
| 122 |
typedef struct { |
| 123 |
int32_t c0, c1; |
| 124 |
mapcell *col; |
| 125 |
} maprow; |
| 126 |
|
| 127 |
typedef struct map { |
| 128 |
int x, y, w, h; |
| 129 |
int ox, oy; /* offset to virtual global coordinate system */ |
| 130 |
int faces; |
| 131 |
mapface *face; |
| 132 |
|
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int texs; |
| 134 |
maptex *tex; |
| 135 |
|
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int32_t rows; |
| 137 |
maprow *row; |
| 138 |
} *CFClient__Map; |
| 139 |
|
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static char * |
| 141 |
prepend (char *ptr, int sze, int inc) |
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{ |
| 143 |
char *p; |
| 144 |
|
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New (0, p, sze + inc, char); |
| 146 |
Zero (p, inc, char); |
| 147 |
Move (ptr, p + inc, sze, char); |
| 148 |
Safefree (ptr); |
| 149 |
|
| 150 |
return p; |
| 151 |
} |
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|
| 153 |
static char * |
| 154 |
append (char *ptr, int sze, int inc) |
| 155 |
{ |
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Renew (ptr, sze + inc, char); |
| 157 |
Zero (ptr + sze, inc, char); |
| 158 |
|
| 159 |
return ptr; |
| 160 |
} |
| 161 |
|
| 162 |
#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
| 163 |
#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
| 164 |
|
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static maprow * |
| 166 |
map_get_row (CFClient__Map self, int y) |
| 167 |
{ |
| 168 |
if (0 > y) |
| 169 |
{ |
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int extend = - y + MAP_EXTEND_Y; |
| 171 |
Prepend (maprow, self->row, self->rows, extend); |
| 172 |
|
| 173 |
self->rows += extend; |
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self->y += extend; |
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y += extend; |
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} |
| 177 |
else if (y >= self->rows) |
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{ |
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int extend = y - self->rows + MAP_EXTEND_Y; |
| 180 |
Append (maprow, self->row, self->rows, extend); |
| 181 |
self->rows += extend; |
| 182 |
} |
| 183 |
|
| 184 |
return self->row + y; |
| 185 |
} |
| 186 |
|
| 187 |
static mapcell * |
| 188 |
row_get_cell (maprow *row, int x) |
| 189 |
{ |
| 190 |
if (!row->col) |
| 191 |
{ |
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Newz (0, row->col, MAP_EXTEND_X, mapcell); |
| 193 |
row->c0 = x - MAP_EXTEND_X / 4; |
| 194 |
row->c1 = row->c0 + MAP_EXTEND_X; |
| 195 |
} |
| 196 |
|
| 197 |
if (row->c0 > x) |
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{ |
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int extend = row->c0 - x + MAP_EXTEND_X; |
| 200 |
Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
| 201 |
row->c0 -= extend; |
| 202 |
} |
| 203 |
else if (x >= row->c1) |
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{ |
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int extend = x - row->c1 + MAP_EXTEND_X; |
| 206 |
Append (mapcell, row->col, row->c1 - row->c0, extend); |
| 207 |
row->c1 += extend; |
| 208 |
} |
| 209 |
|
| 210 |
return row->col + (x - row->c0); |
| 211 |
} |
| 212 |
|
| 213 |
static mapcell * |
| 214 |
map_get_cell (CFClient__Map self, int x, int y) |
| 215 |
{ |
| 216 |
return row_get_cell (map_get_row (self, y), x); |
| 217 |
} |
| 218 |
|
| 219 |
static void |
| 220 |
map_clear (CFClient__Map self) |
| 221 |
{ |
| 222 |
int r; |
| 223 |
|
| 224 |
for (r = 0; r < self->rows; r++) |
| 225 |
Safefree (self->row[r].col); |
| 226 |
|
| 227 |
Safefree (self->row); |
| 228 |
|
| 229 |
self->x = 0; |
| 230 |
self->y = 0; |
| 231 |
self->ox = 0; |
| 232 |
self->oy = 0; |
| 233 |
self->row = 0; |
| 234 |
self->rows = 0; |
| 235 |
} |
| 236 |
|
| 237 |
static void |
| 238 |
map_blank (CFClient__Map self, int x0, int y0, int w, int h) |
| 239 |
{ |
| 240 |
int x, y; |
| 241 |
maprow *row; |
| 242 |
|
| 243 |
for (y = y0; y < y0 + h; y++) |
| 244 |
if (y >= 0) |
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{ |
| 246 |
if (y >= self->rows) |
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break; |
| 248 |
|
| 249 |
row = self->row + y; |
| 250 |
|
| 251 |
for (x = x0; x < x0 + w; x++) |
| 252 |
if (x >= row->c0) |
| 253 |
{ |
| 254 |
if (x >= row->c1) |
| 255 |
break; |
| 256 |
|
| 257 |
row->col[x - row->c0].darkness = -1; |
| 258 |
} |
| 259 |
} |
| 260 |
} |
| 261 |
|
| 262 |
static void |
| 263 |
music_finished () |
| 264 |
{ |
| 265 |
SDL_UserEvent ev; |
| 266 |
|
| 267 |
ev.type = SDL_USEREVENT; |
| 268 |
ev.code = 0; |
| 269 |
ev.data1 = 0; |
| 270 |
ev.data2 = 0; |
| 271 |
|
| 272 |
SDL_PushEvent ((SDL_Event *)&ev); |
| 273 |
} |
| 274 |
|
| 275 |
MODULE = CFClient PACKAGE = CFClient |
| 276 |
|
| 277 |
PROTOTYPES: ENABLE |
| 278 |
|
| 279 |
BOOT: |
| 280 |
{ |
| 281 |
HV *stash = gv_stashpv ("CFClient", 1); |
| 282 |
static const struct { |
| 283 |
const char *name; |
| 284 |
IV iv; |
| 285 |
} *civ, const_iv[] = { |
| 286 |
# define const_iv(name) { # name, (IV)name } |
| 287 |
const_iv (SDL_ACTIVEEVENT), |
| 288 |
const_iv (SDL_KEYDOWN), |
| 289 |
const_iv (SDL_KEYUP), |
| 290 |
const_iv (SDL_MOUSEMOTION), |
| 291 |
const_iv (SDL_MOUSEBUTTONDOWN), |
| 292 |
const_iv (SDL_MOUSEBUTTONUP), |
| 293 |
const_iv (SDL_JOYAXISMOTION), |
| 294 |
const_iv (SDL_JOYBALLMOTION), |
| 295 |
const_iv (SDL_JOYHATMOTION), |
| 296 |
const_iv (SDL_JOYBUTTONDOWN), |
| 297 |
const_iv (SDL_JOYBUTTONUP), |
| 298 |
const_iv (SDL_QUIT), |
| 299 |
const_iv (SDL_SYSWMEVENT), |
| 300 |
const_iv (SDL_EVENT_RESERVEDA), |
| 301 |
const_iv (SDL_EVENT_RESERVEDB), |
| 302 |
const_iv (SDL_VIDEORESIZE), |
| 303 |
const_iv (SDL_VIDEOEXPOSE), |
| 304 |
const_iv (SDL_USEREVENT), |
| 305 |
const_iv (SDLK_KP0), |
| 306 |
const_iv (SDLK_KP1), |
| 307 |
const_iv (SDLK_KP2), |
| 308 |
const_iv (SDLK_KP3), |
| 309 |
const_iv (SDLK_KP4), |
| 310 |
const_iv (SDLK_KP5), |
| 311 |
const_iv (SDLK_KP6), |
| 312 |
const_iv (SDLK_KP7), |
| 313 |
const_iv (SDLK_KP8), |
| 314 |
const_iv (SDLK_KP9), |
| 315 |
const_iv (SDLK_KP_PERIOD), |
| 316 |
const_iv (SDLK_KP_DIVIDE), |
| 317 |
const_iv (SDLK_KP_MULTIPLY), |
| 318 |
const_iv (SDLK_KP_MINUS), |
| 319 |
const_iv (SDLK_KP_PLUS), |
| 320 |
const_iv (SDLK_KP_ENTER), |
| 321 |
const_iv (SDLK_KP_EQUALS), |
| 322 |
const_iv (SDLK_UP), |
| 323 |
const_iv (SDLK_DOWN), |
| 324 |
const_iv (SDLK_RIGHT), |
| 325 |
const_iv (SDLK_LEFT), |
| 326 |
const_iv (SDLK_INSERT), |
| 327 |
const_iv (SDLK_HOME), |
| 328 |
const_iv (SDLK_END), |
| 329 |
const_iv (SDLK_PAGEUP), |
| 330 |
const_iv (SDLK_PAGEDOWN), |
| 331 |
const_iv (SDLK_F1), |
| 332 |
const_iv (SDLK_F2), |
| 333 |
const_iv (SDLK_F3), |
| 334 |
const_iv (SDLK_F4), |
| 335 |
const_iv (SDLK_F5), |
| 336 |
const_iv (SDLK_F6), |
| 337 |
const_iv (SDLK_F7), |
| 338 |
const_iv (SDLK_F8), |
| 339 |
const_iv (SDLK_F9), |
| 340 |
const_iv (SDLK_F10), |
| 341 |
const_iv (SDLK_F11), |
| 342 |
const_iv (SDLK_F12), |
| 343 |
const_iv (SDLK_F13), |
| 344 |
const_iv (SDLK_F14), |
| 345 |
const_iv (SDLK_F15), |
| 346 |
const_iv (SDLK_NUMLOCK), |
| 347 |
const_iv (SDLK_CAPSLOCK), |
| 348 |
const_iv (SDLK_SCROLLOCK), |
| 349 |
const_iv (SDLK_RSHIFT), |
| 350 |
const_iv (SDLK_LSHIFT), |
| 351 |
const_iv (SDLK_RCTRL), |
| 352 |
const_iv (SDLK_LCTRL), |
| 353 |
const_iv (SDLK_RALT), |
| 354 |
const_iv (SDLK_LALT), |
| 355 |
const_iv (SDLK_RMETA), |
| 356 |
const_iv (SDLK_LMETA), |
| 357 |
const_iv (SDLK_LSUPER), |
| 358 |
const_iv (SDLK_RSUPER), |
| 359 |
const_iv (SDLK_MODE), |
| 360 |
const_iv (SDLK_COMPOSE), |
| 361 |
const_iv (SDLK_HELP), |
| 362 |
const_iv (SDLK_PRINT), |
| 363 |
const_iv (SDLK_SYSREQ), |
| 364 |
const_iv (SDLK_BREAK), |
| 365 |
const_iv (SDLK_MENU), |
| 366 |
const_iv (SDLK_POWER), |
| 367 |
const_iv (SDLK_EURO), |
| 368 |
const_iv (SDLK_UNDO), |
| 369 |
const_iv (KMOD_NONE), |
| 370 |
const_iv (KMOD_LSHIFT), |
| 371 |
const_iv (KMOD_RSHIFT), |
| 372 |
const_iv (KMOD_LCTRL), |
| 373 |
const_iv (KMOD_RCTRL), |
| 374 |
const_iv (KMOD_LALT), |
| 375 |
const_iv (KMOD_RALT), |
| 376 |
const_iv (KMOD_LMETA), |
| 377 |
const_iv (KMOD_RMETA), |
| 378 |
const_iv (KMOD_NUM), |
| 379 |
const_iv (KMOD_CAPS), |
| 380 |
const_iv (KMOD_MODE), |
| 381 |
const_iv (KMOD_CTRL), |
| 382 |
const_iv (KMOD_SHIFT), |
| 383 |
const_iv (KMOD_ALT), |
| 384 |
const_iv (KMOD_META) |
| 385 |
# undef const_iv |
| 386 |
}; |
| 387 |
|
| 388 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
| 389 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| 390 |
|
| 391 |
fontmap = pango_ft2_font_map_new (); |
| 392 |
pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
| 393 |
context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
| 394 |
} |
| 395 |
|
| 396 |
int |
| 397 |
SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
| 398 |
|
| 399 |
void |
| 400 |
SDL_Quit () |
| 401 |
|
| 402 |
void |
| 403 |
SDL_ListModes () |
| 404 |
PPCODE: |
| 405 |
{ |
| 406 |
SDL_Rect **m; |
| 407 |
|
| 408 |
SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
| 409 |
SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
| 410 |
SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
| 411 |
SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
| 412 |
|
| 413 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
| 414 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
| 415 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
| 416 |
SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
| 417 |
|
| 418 |
SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
| 419 |
SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
| 420 |
SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
| 421 |
|
| 422 |
SDL_EnableUNICODE (1); |
| 423 |
SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
| 424 |
|
| 425 |
m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
| 426 |
|
| 427 |
if (m && m != (SDL_Rect **)-1) |
| 428 |
while (*m) |
| 429 |
{ |
| 430 |
AV *av = newAV (); |
| 431 |
av_push (av, newSViv ((*m)->w)); |
| 432 |
av_push (av, newSViv ((*m)->h)); |
| 433 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
| 434 |
|
| 435 |
++m; |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
int |
| 440 |
SDL_SetVideoMode (int w, int h, int fullscreen) |
| 441 |
CODE: |
| 442 |
RETVAL = !!SDL_SetVideoMode ( |
| 443 |
w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
| 444 |
); |
| 445 |
SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
| 446 |
OUTPUT: |
| 447 |
RETVAL |
| 448 |
|
| 449 |
void |
| 450 |
SDL_GL_SwapBuffers () |
| 451 |
|
| 452 |
void |
| 453 |
SDL_PollEvent () |
| 454 |
PPCODE: |
| 455 |
{ |
| 456 |
SDL_Event ev; |
| 457 |
|
| 458 |
while (SDL_PollEvent (&ev)) |
| 459 |
{ |
| 460 |
HV *hv = newHV (); |
| 461 |
hv_store (hv, "type", 4, newSViv (ev.type), 0); |
| 462 |
|
| 463 |
switch (ev.type) |
| 464 |
{ |
| 465 |
case SDL_KEYDOWN: |
| 466 |
case SDL_KEYUP: |
| 467 |
hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
| 468 |
hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
| 469 |
hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
| 470 |
hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
| 471 |
break; |
| 472 |
|
| 473 |
case SDL_ACTIVEEVENT: |
| 474 |
hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
| 475 |
hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
| 476 |
break; |
| 477 |
|
| 478 |
case SDL_MOUSEMOTION: |
| 479 |
hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
| 480 |
hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
| 481 |
hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
| 482 |
hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
| 483 |
hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
| 484 |
break; |
| 485 |
|
| 486 |
case SDL_MOUSEBUTTONDOWN: |
| 487 |
case SDL_MOUSEBUTTONUP: |
| 488 |
hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
| 489 |
hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
| 490 |
hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
| 491 |
hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
| 492 |
break; |
| 493 |
} |
| 494 |
|
| 495 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
| 496 |
} |
| 497 |
} |
| 498 |
|
| 499 |
int |
| 500 |
Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
| 501 |
POSTCALL: |
| 502 |
Mix_HookMusicFinished (music_finished); |
| 503 |
|
| 504 |
void |
| 505 |
Mix_CloseAudio () |
| 506 |
|
| 507 |
int |
| 508 |
Mix_AllocateChannels (int numchans = -1) |
| 509 |
|
| 510 |
void |
| 511 |
lowdelay (int fd, int val = 1) |
| 512 |
CODE: |
| 513 |
#ifndef _WIN32 |
| 514 |
setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
| 515 |
#endif |
| 516 |
|
| 517 |
char * |
| 518 |
gl_version () |
| 519 |
CODE: |
| 520 |
RETVAL = (char *)glGetString (GL_VERSION); |
| 521 |
OUTPUT: |
| 522 |
RETVAL |
| 523 |
|
| 524 |
char * |
| 525 |
gl_extensions () |
| 526 |
CODE: |
| 527 |
RETVAL = (char *)glGetString (GL_EXTENSIONS); |
| 528 |
OUTPUT: |
| 529 |
RETVAL |
| 530 |
|
| 531 |
void |
| 532 |
add_font (char *file) |
| 533 |
CODE: |
| 534 |
FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
| 535 |
|
| 536 |
void |
| 537 |
load_image_inline (SV *image_) |
| 538 |
ALIAS: |
| 539 |
load_image_file = 1 |
| 540 |
PPCODE: |
| 541 |
{ |
| 542 |
STRLEN image_len; |
| 543 |
char *image = (char *)SvPVbyte (image_, image_len); |
| 544 |
SDL_Surface *surface, *surface2; |
| 545 |
SDL_PixelFormat fmt; |
| 546 |
SDL_RWops *rw = ix |
| 547 |
? SDL_RWFromFile (image, "r") |
| 548 |
: SDL_RWFromConstMem (image, image_len); |
| 549 |
|
| 550 |
if (!rw) |
| 551 |
croak ("load_image: %s", SDL_GetError ()); |
| 552 |
|
| 553 |
surface = IMG_Load_RW (rw, 1); |
| 554 |
if (!surface) |
| 555 |
croak ("load_image: %s", SDL_GetError ()); |
| 556 |
|
| 557 |
fmt.palette = NULL; |
| 558 |
fmt.BitsPerPixel = 32; |
| 559 |
fmt.BytesPerPixel = 4; |
| 560 |
#if SDL_BYTEORDER == SDL_LIL_ENDIAN |
| 561 |
fmt.Rmask = 0x000000ff; |
| 562 |
fmt.Gmask = 0x0000ff00; |
| 563 |
fmt.Bmask = 0x00ff0000; |
| 564 |
fmt.Amask = 0xff000000; |
| 565 |
#else |
| 566 |
fmt.Rmask = 0xff000000; |
| 567 |
fmt.Gmask = 0x00ff0000; |
| 568 |
fmt.Bmask = 0x0000ff00; |
| 569 |
fmt.Amask = 0x000000ff; |
| 570 |
#endif |
| 571 |
fmt.Rloss = 0; |
| 572 |
fmt.Gloss = 0; |
| 573 |
fmt.Bloss = 0; |
| 574 |
fmt.Aloss = 0; |
| 575 |
fmt.Rshift = 0; |
| 576 |
fmt.Gshift = 8; |
| 577 |
fmt.Bshift = 16; |
| 578 |
fmt.Ashift = 24; |
| 579 |
fmt.colorkey = 0; |
| 580 |
fmt.alpha = 0; |
| 581 |
|
| 582 |
surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
| 583 |
|
| 584 |
assert (surface2->pitch == surface2->w * 4); |
| 585 |
|
| 586 |
EXTEND (SP, 5); |
| 587 |
PUSHs (sv_2mortal (newSViv (surface2->w))); |
| 588 |
PUSHs (sv_2mortal (newSViv (surface2->h))); |
| 589 |
SDL_LockSurface (surface2); |
| 590 |
PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
| 591 |
SDL_UnlockSurface (surface2); |
| 592 |
PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
| 593 |
PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
| 594 |
PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
| 595 |
|
| 596 |
SDL_FreeSurface (surface); |
| 597 |
SDL_FreeSurface (surface2); |
| 598 |
} |
| 599 |
|
| 600 |
void |
| 601 |
average (int x, int y, uint32_t *data) |
| 602 |
PPCODE: |
| 603 |
{ |
| 604 |
uint32_t r = 0, g = 0, b = 0, a = 0; |
| 605 |
|
| 606 |
x = y = x * y; |
| 607 |
|
| 608 |
while (x--) |
| 609 |
{ |
| 610 |
uint32_t p = *data++; |
| 611 |
|
| 612 |
r += (p ) & 255; |
| 613 |
g += (p >> 8) & 255; |
| 614 |
b += (p >> 16) & 255; |
| 615 |
a += (p >> 24) & 255; |
| 616 |
} |
| 617 |
|
| 618 |
EXTEND (SP, 4); |
| 619 |
PUSHs (sv_2mortal (newSViv (r / y))); |
| 620 |
PUSHs (sv_2mortal (newSViv (g / y))); |
| 621 |
PUSHs (sv_2mortal (newSViv (b / y))); |
| 622 |
PUSHs (sv_2mortal (newSViv (a / y))); |
| 623 |
} |
| 624 |
|
| 625 |
void |
| 626 |
error (char *message) |
| 627 |
CODE: |
| 628 |
#ifdef _WIN32 |
| 629 |
MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
| 630 |
#else |
| 631 |
fprintf (stderr, "ERROR: %s\n", message); |
| 632 |
#endif |
| 633 |
|
| 634 |
void |
| 635 |
fatal (char *message) |
| 636 |
CODE: |
| 637 |
#ifdef _WIN32 |
| 638 |
MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
| 639 |
#else |
| 640 |
fprintf (stderr, "FATAL: %s\n", message); |
| 641 |
#endif |
| 642 |
exit (1); |
| 643 |
|
| 644 |
MODULE = CFClient PACKAGE = CFClient::Font |
| 645 |
|
| 646 |
CFClient::Font |
| 647 |
new_from_file (SV *class, char *path, int id = 0) |
| 648 |
CODE: |
| 649 |
{ |
| 650 |
int count; |
| 651 |
FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
| 652 |
RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
| 653 |
FcPatternDestroy (pattern); |
| 654 |
} |
| 655 |
OUTPUT: |
| 656 |
RETVAL |
| 657 |
|
| 658 |
void |
| 659 |
DESTROY (CFClient::Font self) |
| 660 |
CODE: |
| 661 |
pango_font_description_free (self); |
| 662 |
|
| 663 |
void |
| 664 |
make_default (CFClient::Font self) |
| 665 |
CODE: |
| 666 |
default_font = self; |
| 667 |
|
| 668 |
MODULE = CFClient PACKAGE = CFClient::Layout |
| 669 |
|
| 670 |
CFClient::Layout |
| 671 |
new (SV *class, int base_height = MIN_FONT_HEIGHT) |
| 672 |
CODE: |
| 673 |
New (0, RETVAL, 1, struct cf_layout); |
| 674 |
RETVAL->pl = pango_layout_new (context); |
| 675 |
RETVAL->base_height = base_height; |
| 676 |
RETVAL->font = 0; |
| 677 |
pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
| 678 |
pango_layout_set_font_description (RETVAL->pl, default_font); |
| 679 |
OUTPUT: |
| 680 |
RETVAL |
| 681 |
|
| 682 |
void |
| 683 |
DESTROY (CFClient::Layout self) |
| 684 |
CODE: |
| 685 |
g_object_unref (self->pl); |
| 686 |
Safefree (self); |
| 687 |
|
| 688 |
void |
| 689 |
set_text (CFClient::Layout self, SV *text_) |
| 690 |
CODE: |
| 691 |
{ |
| 692 |
STRLEN textlen; |
| 693 |
char *text = SvPVutf8 (text_, textlen); |
| 694 |
|
| 695 |
pango_layout_set_text (self->pl, text, textlen); |
| 696 |
} |
| 697 |
|
| 698 |
void |
| 699 |
set_markup (CFClient::Layout self, SV *text_) |
| 700 |
CODE: |
| 701 |
{ |
| 702 |
STRLEN textlen; |
| 703 |
char *text = SvPVutf8 (text_, textlen); |
| 704 |
|
| 705 |
pango_layout_set_markup (self->pl, text, textlen); |
| 706 |
} |
| 707 |
|
| 708 |
SV * |
| 709 |
get_text (CFClient::Layout self) |
| 710 |
CODE: |
| 711 |
RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
| 712 |
SvUTF8_on (RETVAL); |
| 713 |
OUTPUT: |
| 714 |
RETVAL |
| 715 |
|
| 716 |
void |
| 717 |
set_font (CFClient::Layout self, CFClient::Font font = 0) |
| 718 |
CODE: |
| 719 |
if (self->font != font) |
| 720 |
{ |
| 721 |
self->font = font; |
| 722 |
layout_update_font (self); |
| 723 |
} |
| 724 |
|
| 725 |
void |
| 726 |
set_height (CFClient::Layout self, int base_height) |
| 727 |
CODE: |
| 728 |
if (self->base_height != base_height) |
| 729 |
{ |
| 730 |
self->base_height = base_height; |
| 731 |
layout_update_font (self); |
| 732 |
} |
| 733 |
|
| 734 |
void |
| 735 |
set_width (CFClient::Layout self, int max_width = -1) |
| 736 |
CODE: |
| 737 |
pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
| 738 |
|
| 739 |
void |
| 740 |
size (CFClient::Layout self) |
| 741 |
PPCODE: |
| 742 |
{ |
| 743 |
int w, h; |
| 744 |
|
| 745 |
layout_get_pixel_size (self, &w, &h); |
| 746 |
|
| 747 |
EXTEND (SP, 2); |
| 748 |
PUSHs (sv_2mortal (newSViv (w))); |
| 749 |
PUSHs (sv_2mortal (newSViv (h))); |
| 750 |
} |
| 751 |
|
| 752 |
int |
| 753 |
xy_to_index (CFClient::Layout self, int x, int y) |
| 754 |
CODE: |
| 755 |
{ |
| 756 |
int index, trailing; |
| 757 |
pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
| 758 |
RETVAL = index; |
| 759 |
} |
| 760 |
OUTPUT: |
| 761 |
RETVAL |
| 762 |
|
| 763 |
void |
| 764 |
cursor_pos (CFClient::Layout self, int index) |
| 765 |
PPCODE: |
| 766 |
{ |
| 767 |
PangoRectangle strong_pos; |
| 768 |
pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
| 769 |
|
| 770 |
EXTEND (SP, 3); |
| 771 |
PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
| 772 |
PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
| 773 |
PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
| 774 |
} |
| 775 |
|
| 776 |
void |
| 777 |
render (CFClient::Layout self) |
| 778 |
PPCODE: |
| 779 |
{ |
| 780 |
SV *retval; |
| 781 |
int w, h; |
| 782 |
FT_Bitmap bitmap; |
| 783 |
|
| 784 |
layout_get_pixel_size (self, &w, &h); |
| 785 |
|
| 786 |
retval = newSV (w * h); |
| 787 |
SvPOK_only (retval); |
| 788 |
SvCUR_set (retval, w * h); |
| 789 |
|
| 790 |
bitmap.rows = h; |
| 791 |
bitmap.width = w; |
| 792 |
bitmap.pitch = w; |
| 793 |
bitmap.buffer = (unsigned char*)SvPVX (retval); |
| 794 |
bitmap.num_grays = 256; |
| 795 |
bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
| 796 |
|
| 797 |
memset (bitmap.buffer, 0, w * h); |
| 798 |
|
| 799 |
pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
| 800 |
|
| 801 |
EXTEND (SP, 3); |
| 802 |
PUSHs (sv_2mortal (newSViv (w))); |
| 803 |
PUSHs (sv_2mortal (newSViv (h))); |
| 804 |
PUSHs (sv_2mortal (retval)); |
| 805 |
} |
| 806 |
|
| 807 |
MODULE = CFClient PACKAGE = CFClient::Texture |
| 808 |
|
| 809 |
void |
| 810 |
draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
| 811 |
PROTOTYPE: $$$;$$ |
| 812 |
CODE: |
| 813 |
{ |
| 814 |
HV *hv = (HV *)SvRV (self); |
| 815 |
float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
| 816 |
float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
| 817 |
int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
| 818 |
int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1)); |
| 819 |
|
| 820 |
if (items < 5) |
| 821 |
{ |
| 822 |
w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
| 823 |
h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
| 824 |
} |
| 825 |
|
| 826 |
glBindTexture (GL_TEXTURE_2D, name); |
| 827 |
if (wrap_mode) { |
| 828 |
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
| 829 |
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
| 830 |
} |
| 831 |
glBegin (GL_QUADS); |
| 832 |
glTexCoord2f (0, 0); glVertex2f (x , y ); |
| 833 |
glTexCoord2f (0, t); glVertex2f (x , y + h); |
| 834 |
glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
| 835 |
glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
| 836 |
glEnd (); |
| 837 |
} |
| 838 |
|
| 839 |
MODULE = CFClient PACKAGE = CFClient::Map |
| 840 |
|
| 841 |
CFClient::Map |
| 842 |
new (SV *class, int map_width, int map_height) |
| 843 |
CODE: |
| 844 |
New (0, RETVAL, 1, struct map); |
| 845 |
RETVAL->x = 0; |
| 846 |
RETVAL->y = 0; |
| 847 |
RETVAL->w = map_width; |
| 848 |
RETVAL->h = map_height; |
| 849 |
RETVAL->ox = 0; |
| 850 |
RETVAL->oy = 0; |
| 851 |
RETVAL->faces = 8192; |
| 852 |
Newz (0, RETVAL->face, RETVAL->faces, mapface); |
| 853 |
RETVAL->texs = 8192; |
| 854 |
Newz (0, RETVAL->tex, RETVAL->texs, maptex); |
| 855 |
RETVAL->rows = 0; |
| 856 |
RETVAL->row = 0; |
| 857 |
OUTPUT: |
| 858 |
RETVAL |
| 859 |
|
| 860 |
void |
| 861 |
DESTROY (CFClient::Map self) |
| 862 |
CODE: |
| 863 |
{ |
| 864 |
map_clear (self); |
| 865 |
Safefree (self->face); |
| 866 |
Safefree (self); |
| 867 |
} |
| 868 |
|
| 869 |
void |
| 870 |
clear (CFClient::Map self) |
| 871 |
CODE: |
| 872 |
map_clear (self); |
| 873 |
|
| 874 |
void |
| 875 |
set_face (CFClient::Map self, int face, int texid) |
| 876 |
CODE: |
| 877 |
{ |
| 878 |
while (self->faces <= face) |
| 879 |
{ |
| 880 |
Append (mapface, self->face, self->faces, self->faces); |
| 881 |
self->faces *= 2; |
| 882 |
} |
| 883 |
|
| 884 |
self->face [face] = texid; |
| 885 |
} |
| 886 |
|
| 887 |
void |
| 888 |
set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) |
| 889 |
CODE: |
| 890 |
{ |
| 891 |
while (self->texs <= texid) |
| 892 |
{ |
| 893 |
Append (maptex, self->tex, self->texs, self->texs); |
| 894 |
self->texs *= 2; |
| 895 |
} |
| 896 |
|
| 897 |
{ |
| 898 |
maptex *tex = self->tex + texid; |
| 899 |
|
| 900 |
tex->name = name; |
| 901 |
tex->w = w; |
| 902 |
tex->h = h; |
| 903 |
tex->s = s; |
| 904 |
tex->t = t; |
| 905 |
tex->r = r; |
| 906 |
tex->g = g; |
| 907 |
tex->b = b; |
| 908 |
tex->a = a; |
| 909 |
} |
| 910 |
} |
| 911 |
|
| 912 |
int |
| 913 |
ox (CFClient::Map self) |
| 914 |
ALIAS: |
| 915 |
oy = 1 |
| 916 |
CODE: |
| 917 |
switch (ix) |
| 918 |
{ |
| 919 |
case 0: RETVAL = self->ox; break; |
| 920 |
case 1: RETVAL = self->oy; break; |
| 921 |
} |
| 922 |
OUTPUT: |
| 923 |
RETVAL |
| 924 |
|
| 925 |
void |
| 926 |
scroll (CFClient::Map self, int dx, int dy) |
| 927 |
CODE: |
| 928 |
{ |
| 929 |
if (dx > 0) |
| 930 |
map_blank (self, self->x, self->y, dx - 1, self->h); |
| 931 |
else if (dx < 0) |
| 932 |
map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); |
| 933 |
|
| 934 |
if (dy > 0) |
| 935 |
map_blank (self, self->x, self->y, self->w, dy - 1); |
| 936 |
else if (dy < 0) |
| 937 |
map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
| 938 |
|
| 939 |
self->ox += dx; self->x += dx; |
| 940 |
self->oy += dy; self->y += dy; |
| 941 |
|
| 942 |
while (self->y < 0) |
| 943 |
{ |
| 944 |
Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
| 945 |
|
| 946 |
self->rows += MAP_EXTEND_Y; |
| 947 |
self->y += MAP_EXTEND_Y; |
| 948 |
} |
| 949 |
} |
| 950 |
|
| 951 |
void |
| 952 |
map1a_update (CFClient::Map self, SV *data_) |
| 953 |
CODE: |
| 954 |
{ |
| 955 |
uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
| 956 |
uint8_t *data_end = (uint8_t *)SvEND (data_); |
| 957 |
mapcell *cell; |
| 958 |
int x, y, flags; |
| 959 |
|
| 960 |
while (data < data_end) |
| 961 |
{ |
| 962 |
flags = (data [0] << 8) + data [1]; data += 2; |
| 963 |
|
| 964 |
x = ((flags >> 10) & 63) + self->x; |
| 965 |
y = ((flags >> 4) & 63) + self->y; |
| 966 |
|
| 967 |
cell = map_get_cell (self, x, y); |
| 968 |
|
| 969 |
if (flags & 15) |
| 970 |
{ |
| 971 |
if (cell->darkness < 0) |
| 972 |
{ |
| 973 |
cell->darkness = 0; |
| 974 |
cell->face [0] = 0; |
| 975 |
cell->face [1] = 0; |
| 976 |
cell->face [2] = 0; |
| 977 |
} |
| 978 |
|
| 979 |
cell->darkness = flags & 8 ? *data++ : 255; |
| 980 |
|
| 981 |
//TODO: don't trust server data to be in-range(!) |
| 982 |
|
| 983 |
if (flags & 4) |
| 984 |
{ |
| 985 |
cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; |
| 986 |
} |
| 987 |
|
| 988 |
if (flags & 2) |
| 989 |
{ |
| 990 |
cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; |
| 991 |
} |
| 992 |
|
| 993 |
if (flags & 1) |
| 994 |
{ |
| 995 |
cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2; |
| 996 |
} |
| 997 |
} |
| 998 |
else |
| 999 |
cell->darkness = -1; |
| 1000 |
} |
| 1001 |
} |
| 1002 |
|
| 1003 |
SV * |
| 1004 |
mapmap (CFClient::Map self, int x0, int y0, int w, int h) |
| 1005 |
CODE: |
| 1006 |
{ |
| 1007 |
int x1, x; |
| 1008 |
int y1, y; |
| 1009 |
int z; |
| 1010 |
SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
| 1011 |
uint32_t *map = (uint32_t *)SvPVX (map_sv); |
| 1012 |
|
| 1013 |
SvPOK_only (map_sv); |
| 1014 |
SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
| 1015 |
|
| 1016 |
x0 += self->x; x1 = x0 + w; |
| 1017 |
y0 += self->y; y1 = y0 + h; |
| 1018 |
|
| 1019 |
for (y = y0; y < y1; y++) |
| 1020 |
{ |
| 1021 |
maprow *row = 0 <= y && y < self->rows |
| 1022 |
? self->row + y |
| 1023 |
: 0; |
| 1024 |
|
| 1025 |
for (x = x0; x < x1; x++) |
| 1026 |
{ |
| 1027 |
int r = 32, g = 32, b = 32, a = 192; |
| 1028 |
|
| 1029 |
if (row && row->c0 <= x && x < row->c1) |
| 1030 |
{ |
| 1031 |
mapcell *cell = row->col + (x - row->c0); |
| 1032 |
|
| 1033 |
for (z = 0; z <= 0; z++) |
| 1034 |
{ |
| 1035 |
mapface face = cell->face [z]; |
| 1036 |
|
| 1037 |
if (face) |
| 1038 |
{ |
| 1039 |
maptex tex = self->tex [face]; |
| 1040 |
int a0 = 255 - tex.a; |
| 1041 |
int a1 = tex.a; |
| 1042 |
|
| 1043 |
r = (r * a0 + tex.r * a1) / 255; |
| 1044 |
g = (g * a0 + tex.g * a1) / 255; |
| 1045 |
b = (b * a0 + tex.b * a1) / 255; |
| 1046 |
a = (a * a0 + tex.a * a1) / 255; |
| 1047 |
} |
| 1048 |
} |
| 1049 |
} |
| 1050 |
|
| 1051 |
*map++ = (r ) |
| 1052 |
| (g << 8) |
| 1053 |
| (b << 16) |
| 1054 |
| (a << 24); |
| 1055 |
} |
| 1056 |
} |
| 1057 |
|
| 1058 |
RETVAL = map_sv; |
| 1059 |
} |
| 1060 |
OUTPUT: |
| 1061 |
RETVAL |
| 1062 |
|
| 1063 |
void |
| 1064 |
draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
| 1065 |
PPCODE: |
| 1066 |
{ |
| 1067 |
int vx, vy; |
| 1068 |
int x, y, z; |
| 1069 |
int last_name; |
| 1070 |
mapface face; |
| 1071 |
int sw4 = (sw + 3) & ~3; |
| 1072 |
SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
| 1073 |
uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
| 1074 |
|
| 1075 |
memset (darkness, 255, sw4 * sh); |
| 1076 |
SvPOK_only (darkness_sv); |
| 1077 |
SvCUR_set (darkness_sv, sw4 * sh); |
| 1078 |
|
| 1079 |
vx = self->x + (self->w - sw) / 2 - shift_x; |
| 1080 |
vy = self->y + (self->h - sh) / 2 - shift_y; |
| 1081 |
|
| 1082 |
/* |
| 1083 |
int vx = self->vx = self->w >= sw |
| 1084 |
? self->x + (self->w - sw) / 2 |
| 1085 |
: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
| 1086 |
|
| 1087 |
int vy = self->vy = self->h >= sh |
| 1088 |
? self->y + (self->h - sh) / 2 |
| 1089 |
: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
| 1090 |
*/ |
| 1091 |
|
| 1092 |
glColor4ub (255, 255, 255, 255); |
| 1093 |
|
| 1094 |
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
| 1095 |
glEnable (GL_BLEND); |
| 1096 |
glEnable (GL_TEXTURE_2D); |
| 1097 |
glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
| 1098 |
|
| 1099 |
glBegin (GL_QUADS); |
| 1100 |
|
| 1101 |
last_name = 0; |
| 1102 |
|
| 1103 |
for (z = 0; z < 3; z++) |
| 1104 |
for (y = 0; y < sh; y++) |
| 1105 |
if (0 <= y + vy && y + vy < self->rows) |
| 1106 |
{ |
| 1107 |
maprow *row = self->row + (y + vy); |
| 1108 |
|
| 1109 |
for (x = 0; x < sw; x++) |
| 1110 |
if (row->c0 <= x + vx && x + vx < row->c1) |
| 1111 |
{ |
| 1112 |
mapcell *cell = row->col + (x + vx - row->c0); |
| 1113 |
|
| 1114 |
darkness[y * sw4 + x] = cell->darkness < 0 |
| 1115 |
? 255 - FOW_DARKNESS |
| 1116 |
: 255 - cell->darkness; |
| 1117 |
|
| 1118 |
face = cell->face [z]; |
| 1119 |
|
| 1120 |
if (face) |
| 1121 |
{ |
| 1122 |
maptex tex = self->tex [face]; |
| 1123 |
|
| 1124 |
int px = (x + 1) * 32 - tex.w; |
| 1125 |
int py = (y + 1) * 32 - tex.h; |
| 1126 |
|
| 1127 |
if (last_name != tex.name) |
| 1128 |
{ |
| 1129 |
glEnd (); |
| 1130 |
last_name = tex.name; |
| 1131 |
glBindTexture (GL_TEXTURE_2D, last_name); |
| 1132 |
glBegin (GL_QUADS); |
| 1133 |
} |
| 1134 |
|
| 1135 |
glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
| 1136 |
glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
| 1137 |
glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
| 1138 |
glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
| 1139 |
} |
| 1140 |
} |
| 1141 |
} |
| 1142 |
|
| 1143 |
glEnd (); |
| 1144 |
|
| 1145 |
glDisable (GL_TEXTURE_2D); |
| 1146 |
glDisable (GL_BLEND); |
| 1147 |
|
| 1148 |
EXTEND (SP, 3); |
| 1149 |
PUSHs (sv_2mortal (newSViv (sw4))); |
| 1150 |
PUSHs (sv_2mortal (newSViv (sh))); |
| 1151 |
PUSHs (darkness_sv); |
| 1152 |
} |
| 1153 |
|
| 1154 |
SV * |
| 1155 |
get_rect (CFClient::Map self, int x0, int y0, int w, int h) |
| 1156 |
CODE: |
| 1157 |
{ |
| 1158 |
int x, y, x1, y1; |
| 1159 |
SV *data_sv = newSV (w * h * 7 + 5); |
| 1160 |
uint8_t *data = (uint8_t *)SvPVX (data_sv); |
| 1161 |
|
| 1162 |
*data++ = 0; /* version 0 format */ |
| 1163 |
*data++ = w >> 8; *data++ = w; |
| 1164 |
*data++ = h >> 8; *data++ = h; |
| 1165 |
|
| 1166 |
// we need to do this 'cause we don't keep an absolute coord system for rows |
| 1167 |
// TODO: treat rows as we treat columns |
| 1168 |
map_get_row (self, y0 + self->y - self->oy);//D |
| 1169 |
map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
| 1170 |
|
| 1171 |
x0 += self->x - self->ox; |
| 1172 |
y0 += self->y - self->oy; |
| 1173 |
|
| 1174 |
x1 = x0 + w; |
| 1175 |
y1 = y0 + h; |
| 1176 |
|
| 1177 |
for (y = y0; y < y1; y++) |
| 1178 |
{ |
| 1179 |
maprow *row = 0 <= y && y < self->rows |
| 1180 |
? self->row + y |
| 1181 |
: 0; |
| 1182 |
|
| 1183 |
for (x = x0; x < x1; x++) |
| 1184 |
{ |
| 1185 |
if (row && row->c0 <= x && x < row->c1) |
| 1186 |
{ |
| 1187 |
mapcell *cell = row->col + (x - row->c0); |
| 1188 |
uint8_t flags = 0; |
| 1189 |
|
| 1190 |
if (cell->face [0]) flags |= 1; |
| 1191 |
if (cell->face [1]) flags |= 2; |
| 1192 |
if (cell->face [2]) flags |= 4; |
| 1193 |
|
| 1194 |
*data++ = flags; |
| 1195 |
|
| 1196 |
if (flags & 1) |
| 1197 |
{ |
| 1198 |
*data++ = cell->face [0] >> 8; |
| 1199 |
*data++ = cell->face [0]; |
| 1200 |
} |
| 1201 |
|
| 1202 |
if (flags & 2) |
| 1203 |
{ |
| 1204 |
*data++ = cell->face [1] >> 8; |
| 1205 |
*data++ = cell->face [1]; |
| 1206 |
} |
| 1207 |
|
| 1208 |
if (flags & 4) |
| 1209 |
{ |
| 1210 |
*data++ = cell->face [2] >> 8; |
| 1211 |
*data++ = cell->face [2]; |
| 1212 |
} |
| 1213 |
} |
| 1214 |
else |
| 1215 |
*data++ = 0; |
| 1216 |
} |
| 1217 |
} |
| 1218 |
|
| 1219 |
SvPOK_only (data_sv); |
| 1220 |
SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
| 1221 |
RETVAL = data_sv; |
| 1222 |
} |
| 1223 |
OUTPUT: |
| 1224 |
RETVAL |
| 1225 |
|
| 1226 |
void |
| 1227 |
set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) |
| 1228 |
PPCODE: |
| 1229 |
{ |
| 1230 |
int x, y, z; |
| 1231 |
int w, h; |
| 1232 |
int x1, y1; |
| 1233 |
|
| 1234 |
if (*data++ != 0) |
| 1235 |
return; /* version mismatch */ |
| 1236 |
|
| 1237 |
w = *data++ << 8; w |= *data++; |
| 1238 |
h = *data++ << 8; h |= *data++; |
| 1239 |
|
| 1240 |
// we need to do this 'cause we don't keep an absolute coord system for rows |
| 1241 |
// TODO: treat rows as we treat columns |
| 1242 |
map_get_row (self, y0 + self->y - self->oy);//D |
| 1243 |
map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
| 1244 |
|
| 1245 |
x0 += self->x - self->ox; |
| 1246 |
y0 += self->y - self->oy; |
| 1247 |
|
| 1248 |
x1 = x0 + w; |
| 1249 |
y1 = y0 + h; |
| 1250 |
|
| 1251 |
for (y = y0; y < y1; y++) |
| 1252 |
{ |
| 1253 |
maprow *row = map_get_row (self, y); |
| 1254 |
|
| 1255 |
for (x = x0; x < x1; x++) |
| 1256 |
{ |
| 1257 |
uint8_t flags = *data++; |
| 1258 |
|
| 1259 |
if (flags) |
| 1260 |
{ |
| 1261 |
mapface face[3] = { 0, 0, 0 }; |
| 1262 |
|
| 1263 |
mapcell *cell = row_get_cell (row, x); |
| 1264 |
|
| 1265 |
if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } |
| 1266 |
if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } |
| 1267 |
if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } |
| 1268 |
|
| 1269 |
if (cell->darkness <= 0) |
| 1270 |
{ |
| 1271 |
cell->darkness = -1; |
| 1272 |
|
| 1273 |
for (z = 0; z <= 2; z++) |
| 1274 |
{ |
| 1275 |
cell->face[z] = face[z]; |
| 1276 |
|
| 1277 |
if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) |
| 1278 |
XPUSHs (sv_2mortal (newSViv (face[z]))); |
| 1279 |
} |
| 1280 |
} |
| 1281 |
} |
| 1282 |
} |
| 1283 |
} |
| 1284 |
} |
| 1285 |
|
| 1286 |
MODULE = CFClient PACKAGE = CFClient::MixChunk |
| 1287 |
|
| 1288 |
CFClient::MixChunk |
| 1289 |
new_from_file (SV *class, char *path) |
| 1290 |
CODE: |
| 1291 |
RETVAL = Mix_LoadWAV (path); |
| 1292 |
OUTPUT: |
| 1293 |
RETVAL |
| 1294 |
|
| 1295 |
void |
| 1296 |
DESTROY (CFClient::MixChunk self) |
| 1297 |
CODE: |
| 1298 |
Mix_FreeChunk (self); |
| 1299 |
|
| 1300 |
int |
| 1301 |
volume (CFClient::MixChunk self, int volume = -1) |
| 1302 |
CODE: |
| 1303 |
RETVAL = Mix_VolumeChunk (self, volume); |
| 1304 |
OUTPUT: |
| 1305 |
RETVAL |
| 1306 |
|
| 1307 |
int |
| 1308 |
play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
| 1309 |
CODE: |
| 1310 |
RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
| 1311 |
OUTPUT: |
| 1312 |
RETVAL |
| 1313 |
|
| 1314 |
MODULE = CFClient PACKAGE = CFClient::MixMusic |
| 1315 |
|
| 1316 |
int |
| 1317 |
volume (int volume = -1) |
| 1318 |
CODE: |
| 1319 |
RETVAL = Mix_VolumeMusic (volume); |
| 1320 |
OUTPUT: |
| 1321 |
RETVAL |
| 1322 |
|
| 1323 |
CFClient::MixMusic |
| 1324 |
new_from_file (SV *class, char *path) |
| 1325 |
CODE: |
| 1326 |
RETVAL = Mix_LoadMUS (path); |
| 1327 |
OUTPUT: |
| 1328 |
RETVAL |
| 1329 |
|
| 1330 |
void |
| 1331 |
DESTROY (CFClient::MixMusic self) |
| 1332 |
CODE: |
| 1333 |
Mix_FreeMusic (self); |
| 1334 |
|
| 1335 |
int |
| 1336 |
play (CFClient::MixMusic self, int loops = -1) |
| 1337 |
CODE: |
| 1338 |
RETVAL = Mix_PlayMusic (self, loops); |
| 1339 |
OUTPUT: |
| 1340 |
RETVAL |
| 1341 |
|
| 1342 |
MODULE = CFClient PACKAGE = CFClient::OpenGL |
| 1343 |
|
| 1344 |
BOOT: |
| 1345 |
{ |
| 1346 |
HV *stash = gv_stashpv ("CFClient::OpenGL", 1); |
| 1347 |
static const struct { |
| 1348 |
const char *name; |
| 1349 |
IV iv; |
| 1350 |
} *civ, const_iv[] = { |
| 1351 |
# define const_iv(name) { # name, (IV)name } |
| 1352 |
const_iv (GL_COLOR_MATERIAL), |
| 1353 |
const_iv (GL_SMOOTH), |
| 1354 |
const_iv (GL_FLAT), |
| 1355 |
const_iv (GL_DITHER), |
| 1356 |
const_iv (GL_BLEND), |
| 1357 |
const_iv (GL_SCISSOR_TEST), |
| 1358 |
const_iv (GL_AND), |
| 1359 |
const_iv (GL_ONE), |
| 1360 |
const_iv (GL_ZERO), |
| 1361 |
const_iv (GL_SRC_ALPHA), |
| 1362 |
const_iv (GL_SRC_ALPHA_SATURATE), |
| 1363 |
const_iv (GL_ONE_MINUS_SRC_ALPHA), |
| 1364 |
const_iv (GL_ONE_MINUS_DST_ALPHA), |
| 1365 |
const_iv (GL_RGB), |
| 1366 |
const_iv (GL_RGBA), |
| 1367 |
const_iv (GL_UNSIGNED_BYTE), |
| 1368 |
const_iv (GL_ALPHA), |
| 1369 |
const_iv (GL_FLOAT), |
| 1370 |
const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
| 1371 |
const_iv (GL_COMPILE), |
| 1372 |
const_iv (GL_TEXTURE_1D), |
| 1373 |
const_iv (GL_TEXTURE_2D), |
| 1374 |
const_iv (GL_TEXTURE_ENV), |
| 1375 |
const_iv (GL_TEXTURE_MAG_FILTER), |
| 1376 |
const_iv (GL_TEXTURE_MIN_FILTER), |
| 1377 |
const_iv (GL_TEXTURE_ENV_MODE), |
| 1378 |
const_iv (GL_TEXTURE_WRAP_S), |
| 1379 |
const_iv (GL_TEXTURE_WRAP_T), |
| 1380 |
const_iv (GL_CLAMP), |
| 1381 |
const_iv (GL_REPEAT), |
| 1382 |
const_iv (GL_NEAREST), |
| 1383 |
const_iv (GL_LINEAR), |
| 1384 |
const_iv (GL_NEAREST_MIPMAP_NEAREST), |
| 1385 |
const_iv (GL_LINEAR_MIPMAP_NEAREST), |
| 1386 |
const_iv (GL_NEAREST_MIPMAP_LINEAR), |
| 1387 |
const_iv (GL_LINEAR_MIPMAP_LINEAR), |
| 1388 |
const_iv (GL_GENERATE_MIPMAP), |
| 1389 |
const_iv (GL_MODULATE), |
| 1390 |
const_iv (GL_DECAL), |
| 1391 |
const_iv (GL_REPLACE), |
| 1392 |
const_iv (GL_COLOR_BUFFER_BIT), |
| 1393 |
const_iv (GL_PROJECTION), |
| 1394 |
const_iv (GL_MODELVIEW), |
| 1395 |
const_iv (GL_COLOR_LOGIC_OP), |
| 1396 |
const_iv (GL_SEPARABLE_2D), |
| 1397 |
const_iv (GL_CONVOLUTION_2D), |
| 1398 |
const_iv (GL_CONVOLUTION_BORDER_MODE), |
| 1399 |
const_iv (GL_CONSTANT_BORDER), |
| 1400 |
const_iv (GL_LINES), |
| 1401 |
const_iv (GL_QUADS), |
| 1402 |
const_iv (GL_LINE_LOOP), |
| 1403 |
const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
| 1404 |
const_iv (GL_FASTEST), |
| 1405 |
# undef const_iv |
| 1406 |
}; |
| 1407 |
|
| 1408 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
| 1409 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| 1410 |
} |
| 1411 |
|
| 1412 |
int glGetError () |
| 1413 |
|
| 1414 |
void glClear (int mask) |
| 1415 |
|
| 1416 |
void glClearColor (float r, float g, float b, float a = 1.0) |
| 1417 |
PROTOTYPE: @ |
| 1418 |
|
| 1419 |
void glEnable (int cap) |
| 1420 |
|
| 1421 |
void glDisable (int cap) |
| 1422 |
|
| 1423 |
void glShadeModel (int mode) |
| 1424 |
|
| 1425 |
void glHint (int target, int mode) |
| 1426 |
|
| 1427 |
void glBlendFunc (int sfactor, int dfactor) |
| 1428 |
|
| 1429 |
void glLogicOp (int opcode) |
| 1430 |
|
| 1431 |
void glColorMask (int red, int green, int blue, int alpha) |
| 1432 |
|
| 1433 |
void glMatrixMode (int mode) |
| 1434 |
|
| 1435 |
void glPushMatrix () |
| 1436 |
|
| 1437 |
void glPopMatrix () |
| 1438 |
|
| 1439 |
void glLoadIdentity () |
| 1440 |
|
| 1441 |
# near and far are due to microsofts buggy c compiler |
| 1442 |
void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
| 1443 |
|
| 1444 |
void glViewport (int x, int y, int width, int height) |
| 1445 |
|
| 1446 |
void glScissor (int x, int y, int width, int height) |
| 1447 |
|
| 1448 |
void glTranslate (float x, float y, float z = 0.) |
| 1449 |
CODE: |
| 1450 |
glTranslatef (x, y, z); |
| 1451 |
|
| 1452 |
void glScale (float x, float y, float z = 1.) |
| 1453 |
CODE: |
| 1454 |
glScalef (x, y, z); |
| 1455 |
|
| 1456 |
void glRotate (float angle, float x, float y, float z) |
| 1457 |
CODE: |
| 1458 |
glRotatef (angle, x, y, z); |
| 1459 |
|
| 1460 |
void glBegin (int mode) |
| 1461 |
|
| 1462 |
void glEnd () |
| 1463 |
|
| 1464 |
void glColor (float r, float g, float b, float a = 1.0) |
| 1465 |
PROTOTYPE: @ |
| 1466 |
CODE: |
| 1467 |
glColor4ub (r * 255., g * 255., b * 255., a * 255.); |
| 1468 |
|
| 1469 |
void glVertex (float x, float y, float z = 0.) |
| 1470 |
CODE: |
| 1471 |
glVertex3f (x, y, z); |
| 1472 |
|
| 1473 |
void glTexCoord (float s, float t) |
| 1474 |
CODE: |
| 1475 |
glTexCoord2f (s, t); |
| 1476 |
|
| 1477 |
void glTexEnv (int target, int pname, float param) |
| 1478 |
CODE: |
| 1479 |
glTexEnvf (target, pname, param); |
| 1480 |
|
| 1481 |
void glTexParameter (int target, int pname, float param) |
| 1482 |
CODE: |
| 1483 |
glTexParameterf (target, pname, param); |
| 1484 |
|
| 1485 |
void glBindTexture (int target, int name) |
| 1486 |
|
| 1487 |
void glConvolutionParameter (int target, int pname, float params) |
| 1488 |
CODE: |
| 1489 |
GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
| 1490 |
|
| 1491 |
void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
| 1492 |
CODE: |
| 1493 |
GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
| 1494 |
(target, internalformat, width, height, format, type, data)); |
| 1495 |
|
| 1496 |
void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
| 1497 |
CODE: |
| 1498 |
GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
| 1499 |
(target, internalformat, width, height, format, type, row, column)); |
| 1500 |
|
| 1501 |
void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
| 1502 |
|
| 1503 |
void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
| 1504 |
|
| 1505 |
void glRasterPos (int x, int y) |
| 1506 |
CODE: |
| 1507 |
glRasterPos2i (x, y); |
| 1508 |
|
| 1509 |
void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
| 1510 |
|
| 1511 |
int glGenTexture () |
| 1512 |
CODE: |
| 1513 |
{ |
| 1514 |
GLuint name; |
| 1515 |
glGenTextures (1, &name); |
| 1516 |
RETVAL = name; |
| 1517 |
} |
| 1518 |
OUTPUT: |
| 1519 |
RETVAL |
| 1520 |
|
| 1521 |
void glDeleteTexture (int name) |
| 1522 |
CODE: |
| 1523 |
{ |
| 1524 |
GLuint name_ = name; |
| 1525 |
glDeleteTextures (1, &name_); |
| 1526 |
} |
| 1527 |
|
| 1528 |
int glGenList () |
| 1529 |
CODE: |
| 1530 |
RETVAL = glGenLists (1); |
| 1531 |
OUTPUT: |
| 1532 |
RETVAL |
| 1533 |
|
| 1534 |
void glDeleteList (int list) |
| 1535 |
CODE: |
| 1536 |
glDeleteLists (list, 1); |
| 1537 |
|
| 1538 |
void glNewList (int list, int mode = GL_COMPILE) |
| 1539 |
|
| 1540 |
void glEndList () |
| 1541 |
|
| 1542 |
void glCallList (int list) |
| 1543 |
|
