1 | #ifdef _WIN32 |
1 | #ifdef _WIN32 |
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2 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
2 | # include <malloc.h> |
3 | # include <malloc.h> |
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4 | # include <windows.h> |
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5 | # pragma warning(disable:4244) |
3 | #endif |
6 | #endif |
4 | |
7 | |
5 | #include "EXTERN.h" |
8 | #include "EXTERN.h" |
6 | #include "perl.h" |
9 | #include "perl.h" |
7 | #include "XSUB.h" |
10 | #include "XSUB.h" |
8 | |
11 | |
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12 | #include <math.h> |
9 | #include <string.h> |
13 | #include <string.h> |
10 | #include <stdio.h> |
14 | #include <stdio.h> |
11 | |
15 | |
12 | #include <SDL.h> |
16 | #include <SDL.h> |
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17 | #include <SDL_endian.h> |
13 | #include <SDL_image.h> |
18 | #include <SDL_image.h> |
14 | #include <SDL_mixer.h> |
19 | #include <SDL_mixer.h> |
15 | #include <SDL_opengl.h> |
20 | #include <SDL_opengl.h> |
16 | |
21 | |
17 | #include <glib/gmacros.h> |
22 | #include <glib/gmacros.h> |
18 | |
23 | |
19 | #include <pango/pango.h> |
24 | #include <pango/pango.h> |
20 | #include <pango/pangofc-fontmap.h> |
25 | #include <pango/pangofc-fontmap.h> |
21 | #include <pango/pangoft2.h> |
26 | #include <pango/pangoft2.h> |
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27 | #include <pango/pangocairo.h> |
22 | |
28 | |
23 | #ifndef _WIN32 |
29 | #ifndef _WIN32 |
24 | # include <sys/types.h> |
30 | # include <sys/types.h> |
25 | # include <sys/socket.h> |
31 | # include <sys/socket.h> |
26 | # include <netinet/in.h> |
32 | # include <netinet/in.h> |
… | |
… | |
33 | typedef signed char int8_t; |
39 | typedef signed char int8_t; |
34 | typedef signed short int16_t; |
40 | typedef signed short int16_t; |
35 | typedef signed int int32_t; |
41 | typedef signed int int32_t; |
36 | #endif |
42 | #endif |
37 | |
43 | |
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44 | #include "glext.h" |
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45 | |
38 | #define FOW_DARKNESS 32 |
46 | #define FOW_DARKNESS 32 |
39 | |
47 | |
40 | #define MAP_EXTEND_X 32 |
48 | #define MAP_EXTEND_X 32 |
41 | #define MAP_EXTEND_Y 512 |
49 | #define MAP_EXTEND_Y 512 |
42 | |
50 | |
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51 | #define MIN_FONT_HEIGHT 10 |
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52 | |
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53 | #define GL_CALL(type,func,args) \ |
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54 | { \ |
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55 | static int init_; \ |
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56 | static type fptr_; \ |
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57 | \ |
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58 | if (!init_) \ |
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59 | { \ |
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60 | init_ = 1; \ |
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61 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
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62 | } \ |
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63 | \ |
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64 | if (fptr_) \ |
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65 | fptr_ args; \ |
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66 | } |
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67 | |
43 | typedef Mix_Chunk *CFClient__MixChunk; |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
44 | typedef Mix_Music *CFClient__MixMusic; |
69 | typedef Mix_Music *CFClient__MixMusic; |
45 | |
70 | |
46 | static PangoContext *context; |
71 | typedef PangoFontDescription *CFClient__Font; |
47 | static PangoFontMap *fontmap; |
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48 | |
72 | |
49 | typedef struct cf_layout { |
73 | typedef struct cf_layout { |
50 | PangoLayout *pl; |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
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75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
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76 | float r, g, b, a; // default color for rgba mode |
51 | int base_height; |
77 | int base_height; |
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78 | CFClient__Font font; |
52 | } *CFClient__Layout; |
79 | } *CFClient__Layout; |
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80 | |
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81 | static CFClient__Font default_font; |
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82 | static PangoContext *ft2_context, *cairo_context; |
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83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
53 | |
84 | |
54 | static void |
85 | static void |
55 | substitute_func (FcPattern *pattern, gpointer data) |
86 | substitute_func (FcPattern *pattern, gpointer data) |
56 | { |
87 | { |
57 | FcPatternAddBool (pattern, FC_HINTING , 1); |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
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89 | #ifndef _WIN32 |
58 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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91 | #endif |
59 | } |
92 | } |
60 | |
93 | |
61 | static void |
94 | static void |
62 | layout_update (CFClient__Layout self) |
95 | layout_update_font (CFClient__Layout self) |
63 | { |
96 | { |
64 | /* use a random scale factor to account for unknown descenders, 0.8 works |
97 | /* use a random scale factor to account for unknown descenders, 0.8 works |
65 | * reasonably well with bitstream vera |
98 | * reasonably well with bitstream vera |
66 | */ |
99 | */ |
67 | PangoFontDescription *font = pango_context_get_font_description (context); |
100 | PangoFontDescription *font = self->font ? self->font : default_font; |
68 | |
101 | |
69 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
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70 | |
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71 | if (pango_font_description_get_size (font) != height) |
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72 | { |
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73 | pango_font_description_set_absolute_size (font, height); |
102 | pango_font_description_set_absolute_size (font, |
74 | pango_layout_context_changed (self->pl); |
103 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
75 | } |
104 | |
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105 | pango_layout_set_font_description (self->pl, font); |
76 | } |
106 | } |
77 | |
107 | |
78 | static void |
108 | static void |
79 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
109 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
80 | { |
110 | { |
81 | layout_update (self); |
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82 | |
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83 | pango_layout_get_pixel_size (self->pl, w, h); |
111 | pango_layout_get_pixel_size (self->pl, w, h); |
84 | |
112 | |
85 | *w = (*w + 3) & ~3; |
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86 | if (!*w) *w = 1; |
113 | if (!*w) *w = 1; |
87 | if (!*h) *h = 1; |
114 | if (!*h) *h = 1; |
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115 | |
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116 | *w = (*w + 3) & ~3; |
88 | } |
117 | } |
89 | |
118 | |
90 | typedef uint16_t mapface; |
119 | typedef uint16_t mapface; |
91 | |
120 | |
92 | typedef struct { |
121 | typedef struct { |
… | |
… | |
237 | break; |
266 | break; |
238 | |
267 | |
239 | row->col[x - row->c0].darkness = -1; |
268 | row->col[x - row->c0].darkness = -1; |
240 | } |
269 | } |
241 | } |
270 | } |
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271 | } |
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272 | |
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273 | static void |
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274 | music_finished (void) |
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275 | { |
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276 | SDL_UserEvent ev; |
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277 | |
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278 | ev.type = SDL_USEREVENT; |
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279 | ev.code = 0; |
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280 | ev.data1 = 0; |
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281 | ev.data2 = 0; |
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282 | |
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283 | SDL_PushEvent ((SDL_Event *)&ev); |
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284 | } |
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285 | |
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286 | static void |
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287 | channel_finished (int channel) |
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288 | { |
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289 | SDL_UserEvent ev; |
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290 | |
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291 | ev.type = SDL_USEREVENT; |
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292 | ev.code = 1; |
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293 | ev.data1 = (void *)(long)channel; |
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294 | ev.data2 = 0; |
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295 | |
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296 | SDL_PushEvent ((SDL_Event *)&ev); |
242 | } |
297 | } |
243 | |
298 | |
244 | MODULE = CFClient PACKAGE = CFClient |
299 | MODULE = CFClient PACKAGE = CFClient |
245 | |
300 | |
246 | PROTOTYPES: ENABLE |
301 | PROTOTYPES: ENABLE |
… | |
… | |
354 | # undef const_iv |
409 | # undef const_iv |
355 | }; |
410 | }; |
356 | |
411 | |
357 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
412 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
358 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
413 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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414 | } |
359 | |
415 | |
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416 | void |
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417 | pango_init () |
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418 | CODE: |
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419 | { |
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420 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
360 | fontmap = pango_ft2_font_map_new (); |
421 | ft2_fontmap = pango_ft2_font_map_new (); |
361 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
422 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
362 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
423 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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424 | |
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425 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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426 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
363 | } |
427 | } |
364 | |
428 | |
365 | int |
429 | int |
366 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
430 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
367 | |
431 | |
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426 | |
490 | |
427 | while (SDL_PollEvent (&ev)) |
491 | while (SDL_PollEvent (&ev)) |
428 | { |
492 | { |
429 | HV *hv = newHV (); |
493 | HV *hv = newHV (); |
430 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
494 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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495 | |
431 | switch (ev.type) |
496 | switch (ev.type) |
432 | { |
497 | { |
433 | case SDL_KEYDOWN: |
498 | case SDL_KEYDOWN: |
434 | case SDL_KEYUP: |
499 | case SDL_KEYUP: |
435 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
500 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
455 | case SDL_MOUSEBUTTONUP: |
520 | case SDL_MOUSEBUTTONUP: |
456 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
521 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
457 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
522 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
458 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
523 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
459 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
524 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
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525 | break; |
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526 | |
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527 | case SDL_USEREVENT: |
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528 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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529 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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530 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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531 | break; |
460 | } |
532 | } |
461 | |
533 | |
462 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
534 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
463 | } |
535 | } |
464 | } |
536 | } |
465 | |
537 | |
466 | int |
538 | int |
467 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
539 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
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540 | POSTCALL: |
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541 | Mix_HookMusicFinished (music_finished); |
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542 | Mix_ChannelFinished (channel_finished); |
468 | |
543 | |
469 | void |
544 | void |
470 | Mix_CloseAudio () |
545 | Mix_CloseAudio () |
471 | |
546 | |
472 | int |
547 | int |
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495 | |
570 | |
496 | void |
571 | void |
497 | add_font (char *file) |
572 | add_font (char *file) |
498 | CODE: |
573 | CODE: |
499 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
574 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
500 | |
575 | #ifdef _WIN32 |
501 | void |
576 | // cairo... sigh... requires win2000 |
502 | set_font (char *file) |
577 | AddFontResourceEx (file, FR_PRIVATE, 0); |
503 | CODE: |
578 | #endif |
504 | { |
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505 | int count; |
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506 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
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507 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
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508 | FcPatternDestroy (pattern); |
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509 | pango_context_set_font_description (context, font); |
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510 | } |
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511 | |
579 | |
512 | void |
580 | void |
513 | load_image_inline (SV *image_) |
581 | load_image_inline (SV *image_) |
514 | ALIAS: |
582 | ALIAS: |
515 | load_image_file = 1 |
583 | load_image_file = 1 |
… | |
… | |
597 | PUSHs (sv_2mortal (newSViv (b / y))); |
665 | PUSHs (sv_2mortal (newSViv (b / y))); |
598 | PUSHs (sv_2mortal (newSViv (a / y))); |
666 | PUSHs (sv_2mortal (newSViv (a / y))); |
599 | } |
667 | } |
600 | |
668 | |
601 | void |
669 | void |
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670 | error (char *message) |
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671 | CODE: |
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672 | #ifdef _WIN32 |
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673 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
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674 | #else |
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675 | fprintf (stderr, "ERROR: %s\n", message); |
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676 | #endif |
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677 | |
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678 | void |
602 | fatal (char *message) |
679 | fatal (char *message) |
603 | CODE: |
680 | CODE: |
604 | #ifdef _WIN32 |
681 | #ifdef _WIN32 |
605 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
682 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
606 | #else |
683 | #else |
607 | fprintf (stderr, "FATAL: %s\n", message); |
684 | fprintf (stderr, "FATAL: %s\n", message); |
608 | #endif |
685 | #endif |
609 | exit (1); |
686 | exit (1); |
610 | |
687 | |
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688 | MODULE = CFClient PACKAGE = CFClient::Font |
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689 | |
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690 | CFClient::Font |
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691 | new_from_file (SV *class, char *path, int id = 0) |
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692 | CODE: |
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693 | { |
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694 | int count; |
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695 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
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696 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
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697 | FcPatternDestroy (pattern); |
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698 | } |
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699 | OUTPUT: |
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700 | RETVAL |
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701 | |
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702 | void |
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703 | DESTROY (CFClient::Font self) |
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704 | CODE: |
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705 | pango_font_description_free (self); |
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706 | |
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707 | void |
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708 | make_default (CFClient::Font self) |
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709 | CODE: |
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710 | default_font = self; |
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711 | |
611 | MODULE = CFClient PACKAGE = CFClient::Layout |
712 | MODULE = CFClient PACKAGE = CFClient::Layout |
612 | |
713 | |
613 | CFClient::Layout |
714 | CFClient::Layout |
614 | new (SV *class, int base_height = 10) |
715 | new (SV *class, int rgba = 0) |
615 | CODE: |
716 | CODE: |
616 | New (0, RETVAL, 1, struct cf_layout); |
717 | New (0, RETVAL, 1, struct cf_layout); |
617 | RETVAL->base_height = base_height; |
718 | |
618 | RETVAL->pl = pango_layout_new (context); |
719 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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720 | RETVAL->rgba = rgba; |
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721 | RETVAL->r = 1.; |
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722 | RETVAL->g = 1.; |
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723 | RETVAL->b = 1.; |
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724 | RETVAL->a = 1.; |
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725 | RETVAL->base_height = MIN_FONT_HEIGHT; |
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726 | RETVAL->font = 0; |
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727 | |
619 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
728 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
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729 | layout_update_font (RETVAL); |
620 | OUTPUT: |
730 | OUTPUT: |
621 | RETVAL |
731 | RETVAL |
622 | |
732 | |
623 | void |
733 | void |
624 | DESTROY (CFClient::Layout self) |
734 | DESTROY (CFClient::Layout self) |
625 | CODE: |
735 | CODE: |
626 | g_object_unref (self->pl); |
736 | g_object_unref (self->pl); |
627 | Safefree (self); |
737 | Safefree (self); |
628 | |
738 | |
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739 | int |
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740 | is_rgba (CFClient::Layout self) |
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741 | CODE: |
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742 | RETVAL = self->rgba; |
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743 | OUTPUT: |
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744 | RETVAL |
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745 | |
629 | void |
746 | void |
630 | set_text (CFClient::Layout self, SV *text_) |
747 | set_text (CFClient::Layout self, SV *text_) |
631 | CODE: |
748 | CODE: |
632 | { |
749 | { |
633 | STRLEN textlen; |
750 | STRLEN textlen; |
… | |
… | |
653 | SvUTF8_on (RETVAL); |
770 | SvUTF8_on (RETVAL); |
654 | OUTPUT: |
771 | OUTPUT: |
655 | RETVAL |
772 | RETVAL |
656 | |
773 | |
657 | void |
774 | void |
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775 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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776 | CODE: |
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777 | self->r = r; |
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778 | self->g = g; |
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779 | self->b = b; |
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780 | self->a = a; |
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781 | |
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782 | void |
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783 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
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784 | CODE: |
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785 | if (self->font != font) |
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786 | { |
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787 | self->font = font; |
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788 | layout_update_font (self); |
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789 | } |
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790 | |
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791 | void |
658 | set_height (CFClient::Layout self, int base_height) |
792 | set_height (CFClient::Layout self, int base_height) |
659 | CODE: |
793 | CODE: |
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794 | if (self->base_height != base_height) |
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795 | { |
660 | self->base_height = base_height; |
796 | self->base_height = base_height; |
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797 | layout_update_font (self); |
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798 | } |
661 | |
799 | |
662 | void |
800 | void |
663 | set_width (CFClient::Layout self, int max_width = -1) |
801 | set_width (CFClient::Layout self, int max_width = -1) |
664 | CODE: |
802 | CODE: |
665 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
803 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
… | |
… | |
668 | size (CFClient::Layout self) |
806 | size (CFClient::Layout self) |
669 | PPCODE: |
807 | PPCODE: |
670 | { |
808 | { |
671 | int w, h; |
809 | int w, h; |
672 | |
810 | |
673 | layout_update (self); |
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674 | layout_get_pixel_size (self, &w, &h); |
811 | layout_get_pixel_size (self, &w, &h); |
675 | |
812 | |
676 | EXTEND (SP, 2); |
813 | EXTEND (SP, 2); |
677 | PUSHs (sv_2mortal (newSViv (w))); |
814 | PUSHs (sv_2mortal (newSViv (w))); |
678 | PUSHs (sv_2mortal (newSViv (h))); |
815 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
681 | int |
818 | int |
682 | xy_to_index (CFClient::Layout self, int x, int y) |
819 | xy_to_index (CFClient::Layout self, int x, int y) |
683 | CODE: |
820 | CODE: |
684 | { |
821 | { |
685 | int index, trailing; |
822 | int index, trailing; |
686 | |
|
|
687 | layout_update (self); |
|
|
688 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
823 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
689 | |
|
|
690 | RETVAL = index; |
824 | RETVAL = index; |
691 | } |
825 | } |
692 | OUTPUT: |
826 | OUTPUT: |
693 | RETVAL |
827 | RETVAL |
694 | |
828 | |
695 | void |
829 | void |
696 | cursor_pos (CFClient::Layout self, int index) |
830 | cursor_pos (CFClient::Layout self, int index) |
697 | PPCODE: |
831 | PPCODE: |
698 | { |
832 | { |
699 | PangoRectangle strong_pos; |
833 | PangoRectangle strong_pos; |
700 | layout_update (self); |
|
|
701 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
834 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
702 | |
835 | |
703 | EXTEND (SP, 3); |
836 | EXTEND (SP, 3); |
704 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
837 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
705 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
838 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
710 | render (CFClient::Layout self) |
843 | render (CFClient::Layout self) |
711 | PPCODE: |
844 | PPCODE: |
712 | { |
845 | { |
713 | SV *retval; |
846 | SV *retval; |
714 | int w, h; |
847 | int w, h; |
715 | FT_Bitmap bitmap; |
|
|
716 | |
848 | |
717 | layout_update (self); |
|
|
718 | layout_get_pixel_size (self, &w, &h); |
849 | layout_get_pixel_size (self, &w, &h); |
719 | |
850 | |
|
|
851 | if (self->rgba) |
|
|
852 | { |
|
|
853 | cairo_surface_t *surface; |
|
|
854 | cairo_t *cairo; |
|
|
855 | |
|
|
856 | retval = newSV (w * h * 4); |
|
|
857 | SvPOK_only (retval); |
|
|
858 | SvCUR_set (retval, w * h * 4); |
|
|
859 | |
|
|
860 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
861 | |
|
|
862 | surface = cairo_image_surface_create_for_data ( |
|
|
863 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
864 | cairo = cairo_create (surface); |
|
|
865 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
866 | |
|
|
867 | pango_cairo_show_layout (cairo, self->pl); |
|
|
868 | |
|
|
869 | cairo_destroy (cairo); |
|
|
870 | cairo_surface_destroy (surface); |
|
|
871 | |
|
|
872 | // what a mess, and its premultiplied, too :( |
|
|
873 | { |
|
|
874 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
875 | uint32_t *e = p + w * h; |
|
|
876 | |
|
|
877 | while (p < e) |
|
|
878 | { |
|
|
879 | uint32_t rgba = *p; |
|
|
880 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
881 | rgba = SDL_SwapBE32 (rgba); |
|
|
882 | *p++ = rgba; |
|
|
883 | } |
|
|
884 | } |
|
|
885 | |
|
|
886 | EXTEND (SP, 5); |
|
|
887 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
888 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
889 | PUSHs (sv_2mortal (retval)); |
|
|
890 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
891 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
892 | } |
|
|
893 | else |
|
|
894 | { |
|
|
895 | FT_Bitmap bitmap; |
|
|
896 | |
720 | retval = newSV (w * h); |
897 | retval = newSV (w * h); |
721 | SvPOK_only (retval); |
898 | SvPOK_only (retval); |
722 | SvCUR_set (retval, w * h); |
899 | SvCUR_set (retval, w * h); |
723 | |
900 | |
724 | bitmap.rows = h; |
901 | bitmap.rows = h; |
725 | bitmap.width = w; |
902 | bitmap.width = w; |
726 | bitmap.pitch = w; |
903 | bitmap.pitch = w; |
727 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
904 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
728 | bitmap.num_grays = 256; |
905 | bitmap.num_grays = 256; |
729 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
906 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
730 | |
907 | |
731 | memset (bitmap.buffer, 0, w * h); |
908 | memset (bitmap.buffer, 0, w * h); |
732 | |
909 | |
733 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
910 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
734 | |
911 | |
735 | EXTEND (SP, 3); |
912 | EXTEND (SP, 5); |
736 | PUSHs (sv_2mortal (newSViv (w))); |
913 | PUSHs (sv_2mortal (newSViv (w))); |
737 | PUSHs (sv_2mortal (newSViv (h))); |
914 | PUSHs (sv_2mortal (newSViv (h))); |
738 | PUSHs (sv_2mortal (retval)); |
915 | PUSHs (sv_2mortal (retval)); |
|
|
916 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
917 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
918 | } |
739 | } |
919 | } |
740 | |
920 | |
741 | MODULE = CFClient PACKAGE = CFClient::Texture |
921 | MODULE = CFClient PACKAGE = CFClient::Texture |
742 | |
922 | |
743 | void |
923 | void |
744 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
924 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
745 | PROTOTYPE: $$$;$$ |
925 | PROTOTYPE: $$$;$$ |
|
|
926 | ALIAS: |
|
|
927 | draw_quad_alpha = 1 |
|
|
928 | draw_quad_alpha_premultiplied = 2 |
746 | CODE: |
929 | CODE: |
747 | { |
930 | { |
748 | HV *hv = (HV *)SvRV (self); |
931 | HV *hv = (HV *)SvRV (self); |
749 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
932 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
750 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
933 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
755 | { |
938 | { |
756 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
939 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
757 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
940 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
758 | } |
941 | } |
759 | |
942 | |
|
|
943 | if (ix) |
|
|
944 | { |
|
|
945 | glEnable (GL_BLEND); |
|
|
946 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
947 | } |
|
|
948 | |
760 | glBindTexture (GL_TEXTURE_2D, name); |
949 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
950 | |
761 | if (wrap_mode) { |
951 | if (wrap_mode) |
|
|
952 | { |
762 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
953 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
763 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
954 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
764 | } |
955 | } |
|
|
956 | |
765 | glBegin (GL_QUADS); |
957 | glBegin (GL_QUADS); |
766 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
958 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
767 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
959 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
768 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
960 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
769 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
961 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
770 | glEnd (); |
962 | glEnd (); |
|
|
963 | |
|
|
964 | if (ix) |
|
|
965 | glDisable (GL_BLEND); |
771 | } |
966 | } |
772 | |
967 | |
773 | MODULE = CFClient PACKAGE = CFClient::Map |
968 | MODULE = CFClient PACKAGE = CFClient::Map |
774 | |
969 | |
775 | CFClient::Map |
970 | CFClient::Map |
… | |
… | |
1284 | } *civ, const_iv[] = { |
1479 | } *civ, const_iv[] = { |
1285 | # define const_iv(name) { # name, (IV)name } |
1480 | # define const_iv(name) { # name, (IV)name } |
1286 | const_iv (GL_COLOR_MATERIAL), |
1481 | const_iv (GL_COLOR_MATERIAL), |
1287 | const_iv (GL_SMOOTH), |
1482 | const_iv (GL_SMOOTH), |
1288 | const_iv (GL_FLAT), |
1483 | const_iv (GL_FLAT), |
|
|
1484 | const_iv (GL_DITHER), |
1289 | const_iv (GL_BLEND), |
1485 | const_iv (GL_BLEND), |
|
|
1486 | const_iv (GL_SCISSOR_TEST), |
1290 | const_iv (GL_AND), |
1487 | const_iv (GL_AND), |
|
|
1488 | const_iv (GL_ONE), |
|
|
1489 | const_iv (GL_ZERO), |
1291 | const_iv (GL_SRC_ALPHA), |
1490 | const_iv (GL_SRC_ALPHA), |
|
|
1491 | const_iv (GL_SRC_ALPHA_SATURATE), |
1292 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1492 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1493 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1293 | const_iv (GL_RGB), |
1494 | const_iv (GL_RGB), |
1294 | const_iv (GL_RGBA), |
1495 | const_iv (GL_RGBA), |
1295 | const_iv (GL_UNSIGNED_BYTE), |
1496 | const_iv (GL_UNSIGNED_BYTE), |
1296 | const_iv (GL_ALPHA4), |
|
|
1297 | const_iv (GL_ALPHA), |
1497 | const_iv (GL_ALPHA), |
|
|
1498 | const_iv (GL_LUMINANCE), |
1298 | const_iv (GL_FLOAT), |
1499 | const_iv (GL_FLOAT), |
1299 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1500 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1300 | const_iv (GL_COMPILE), |
1501 | const_iv (GL_COMPILE), |
1301 | const_iv (GL_TEXTURE_1D), |
1502 | const_iv (GL_TEXTURE_1D), |
1302 | const_iv (GL_TEXTURE_2D), |
1503 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1308 | const_iv (GL_TEXTURE_WRAP_T), |
1509 | const_iv (GL_TEXTURE_WRAP_T), |
1309 | const_iv (GL_CLAMP), |
1510 | const_iv (GL_CLAMP), |
1310 | const_iv (GL_REPEAT), |
1511 | const_iv (GL_REPEAT), |
1311 | const_iv (GL_NEAREST), |
1512 | const_iv (GL_NEAREST), |
1312 | const_iv (GL_LINEAR), |
1513 | const_iv (GL_LINEAR), |
|
|
1514 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
1515 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
1516 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
1517 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
1518 | const_iv (GL_GENERATE_MIPMAP), |
1313 | const_iv (GL_MODULATE), |
1519 | const_iv (GL_MODULATE), |
|
|
1520 | const_iv (GL_DECAL), |
1314 | const_iv (GL_REPLACE), |
1521 | const_iv (GL_REPLACE), |
1315 | const_iv (GL_COLOR_BUFFER_BIT), |
1522 | const_iv (GL_COLOR_BUFFER_BIT), |
1316 | const_iv (GL_PROJECTION), |
1523 | const_iv (GL_PROJECTION), |
1317 | const_iv (GL_MODELVIEW), |
1524 | const_iv (GL_MODELVIEW), |
1318 | const_iv (GL_COLOR_LOGIC_OP), |
1525 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1526 | const_iv (GL_SEPARABLE_2D), |
1319 | const_iv (GL_CONVOLUTION_2D), |
1527 | const_iv (GL_CONVOLUTION_2D), |
1320 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1528 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1321 | const_iv (GL_CONSTANT_BORDER), |
1529 | const_iv (GL_CONSTANT_BORDER), |
1322 | const_iv (GL_LINES), |
1530 | const_iv (GL_LINES), |
1323 | const_iv (GL_QUADS), |
1531 | const_iv (GL_QUADS), |
… | |
… | |
1348 | |
1556 | |
1349 | void glBlendFunc (int sfactor, int dfactor) |
1557 | void glBlendFunc (int sfactor, int dfactor) |
1350 | |
1558 | |
1351 | void glLogicOp (int opcode) |
1559 | void glLogicOp (int opcode) |
1352 | |
1560 | |
|
|
1561 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1562 | |
1353 | void glMatrixMode (int mode) |
1563 | void glMatrixMode (int mode) |
1354 | |
1564 | |
1355 | void glPushMatrix () |
1565 | void glPushMatrix () |
1356 | |
1566 | |
1357 | void glPopMatrix () |
1567 | void glPopMatrix () |
1358 | |
1568 | |
1359 | void glLoadIdentity () |
1569 | void glLoadIdentity () |
1360 | |
1570 | |
|
|
1571 | # near and far are due to microsofts buggy c compiler |
1361 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1572 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1362 | |
1573 | |
1363 | void glViewport (int x, int y, int width, int height) |
1574 | void glViewport (int x, int y, int width, int height) |
|
|
1575 | |
|
|
1576 | void glScissor (int x, int y, int width, int height) |
1364 | |
1577 | |
1365 | void glTranslate (float x, float y, float z = 0.) |
1578 | void glTranslate (float x, float y, float z = 0.) |
1366 | CODE: |
1579 | CODE: |
1367 | glTranslatef (x, y, z); |
1580 | glTranslatef (x, y, z); |
1368 | |
1581 | |
1369 | void glScale (float x, float y, float z) |
1582 | void glScale (float x, float y, float z = 1.) |
1370 | CODE: |
1583 | CODE: |
1371 | glScalef (x, y, z); |
1584 | glScalef (x, y, z); |
1372 | |
1585 | |
1373 | void glRotate (float angle, float x, float y, float z) |
1586 | void glRotate (float angle, float x, float y, float z) |
1374 | CODE: |
1587 | CODE: |
… | |
… | |
1379 | void glEnd () |
1592 | void glEnd () |
1380 | |
1593 | |
1381 | void glColor (float r, float g, float b, float a = 1.0) |
1594 | void glColor (float r, float g, float b, float a = 1.0) |
1382 | PROTOTYPE: @ |
1595 | PROTOTYPE: @ |
1383 | CODE: |
1596 | CODE: |
1384 | glColor4f (r, g, b, a); |
1597 | glColor4ub (MIN ((int)(r * 255.f), 255), |
|
|
1598 | MIN ((int)(g * 255.f), 255), |
|
|
1599 | MIN ((int)(b * 255.f), 255), |
|
|
1600 | MIN ((int)(a * 255.f), 255)); |
1385 | |
1601 | |
1386 | void glVertex (float x, float y, float z = 0.) |
1602 | void glVertex (float x, float y, float z = 0.) |
1387 | CODE: |
1603 | CODE: |
1388 | glVertex3f (x, y, z); |
1604 | glVertex3f (x, y, z); |
1389 | |
1605 | |
… | |
… | |
1401 | |
1617 | |
1402 | void glBindTexture (int target, int name) |
1618 | void glBindTexture (int target, int name) |
1403 | |
1619 | |
1404 | void glConvolutionParameter (int target, int pname, float params) |
1620 | void glConvolutionParameter (int target, int pname, float params) |
1405 | CODE: |
1621 | CODE: |
1406 | glConvolutionParameterf (target, pname, params); |
1622 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1407 | |
1623 | |
1408 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1624 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1625 | CODE: |
|
|
1626 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1627 | (target, internalformat, width, height, format, type, data)); |
|
|
1628 | |
|
|
1629 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1630 | CODE: |
|
|
1631 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1632 | (target, internalformat, width, height, format, type, row, column)); |
1409 | |
1633 | |
1410 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1634 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1411 | |
1635 | |
1412 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1636 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1637 | |
|
|
1638 | void glRasterPos (int x, int y) |
|
|
1639 | CODE: |
|
|
1640 | glRasterPos2i (x, y); |
|
|
1641 | |
|
|
1642 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1413 | |
1643 | |
1414 | int glGenTexture () |
1644 | int glGenTexture () |
1415 | CODE: |
1645 | CODE: |
1416 | { |
1646 | { |
1417 | GLuint name; |
1647 | GLuint name; |