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> |
… | |
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40 | #define FOW_DARKNESS 32 |
46 | #define FOW_DARKNESS 32 |
41 | |
47 | |
42 | #define MAP_EXTEND_X 32 |
48 | #define MAP_EXTEND_X 32 |
43 | #define MAP_EXTEND_Y 512 |
49 | #define MAP_EXTEND_Y 512 |
44 | |
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 | |
45 | typedef Mix_Chunk *CFClient__MixChunk; |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
46 | typedef Mix_Music *CFClient__MixMusic; |
69 | typedef Mix_Music *CFClient__MixMusic; |
47 | |
70 | |
48 | static PangoContext *context; |
71 | typedef PangoFontDescription *CFClient__Font; |
49 | static PangoFontMap *fontmap; |
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50 | |
72 | |
51 | typedef struct cf_layout { |
73 | typedef struct cf_layout { |
52 | 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 |
53 | int base_height; |
77 | int base_height; |
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78 | CFClient__Font font; |
54 | } *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; |
55 | |
84 | |
56 | static void |
85 | static void |
57 | substitute_func (FcPattern *pattern, gpointer data) |
86 | substitute_func (FcPattern *pattern, gpointer data) |
58 | { |
87 | { |
59 | FcPatternAddBool (pattern, FC_HINTING , 1); |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
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89 | #ifdef _WIN32 |
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90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
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91 | #else |
60 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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93 | #endif |
61 | } |
94 | } |
62 | |
95 | |
63 | static void |
96 | static void |
64 | layout_update (CFClient__Layout self) |
97 | layout_update_font (CFClient__Layout self) |
65 | { |
98 | { |
66 | /* use a random scale factor to account for unknown descenders, 0.8 works |
99 | /* use a random scale factor to account for unknown descenders, 0.8 works |
67 | * reasonably well with bitstream vera |
100 | * reasonably well with bitstream vera |
68 | */ |
101 | */ |
69 | PangoFontDescription *font = pango_context_get_font_description (context); |
102 | PangoFontDescription *font = self->font ? self->font : default_font; |
70 | |
103 | |
71 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
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72 | |
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73 | if (pango_font_description_get_size (font) != height) |
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74 | { |
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75 | pango_font_description_set_absolute_size (font, height); |
104 | pango_font_description_set_absolute_size (font, |
76 | pango_layout_context_changed (self->pl); |
105 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
77 | } |
106 | |
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107 | pango_layout_set_font_description (self->pl, font); |
78 | } |
108 | } |
79 | |
109 | |
80 | static void |
110 | static void |
81 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
111 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
82 | { |
112 | { |
83 | layout_update (self); |
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84 | |
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85 | pango_layout_get_pixel_size (self->pl, w, h); |
113 | pango_layout_get_pixel_size (self->pl, w, h); |
86 | |
114 | |
87 | *w = (*w + 3) & ~3; |
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88 | if (!*w) *w = 1; |
115 | if (!*w) *w = 1; |
89 | if (!*h) *h = 1; |
116 | if (!*h) *h = 1; |
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117 | |
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118 | *w = (*w + 3) & ~3; |
90 | } |
119 | } |
91 | |
120 | |
92 | typedef uint16_t mapface; |
121 | typedef uint16_t mapface; |
93 | |
122 | |
94 | typedef struct { |
123 | typedef struct { |
… | |
… | |
242 | } |
271 | } |
243 | } |
272 | } |
244 | } |
273 | } |
245 | |
274 | |
246 | static void |
275 | static void |
247 | music_finished () |
276 | music_finished (void) |
248 | { |
277 | { |
249 | SDL_UserEvent ev; |
278 | SDL_UserEvent ev; |
250 | |
279 | |
251 | ev.type = SDL_USEREVENT; |
280 | ev.type = SDL_USEREVENT; |
252 | ev.code = 0; |
281 | ev.code = 0; |
253 | ev.data1 = 0; |
282 | ev.data1 = 0; |
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283 | ev.data2 = 0; |
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284 | |
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285 | SDL_PushEvent ((SDL_Event *)&ev); |
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286 | } |
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287 | |
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288 | static void |
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289 | channel_finished (int channel) |
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290 | { |
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291 | SDL_UserEvent ev; |
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292 | |
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293 | ev.type = SDL_USEREVENT; |
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294 | ev.code = 1; |
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295 | ev.data1 = (void *)(long)channel; |
254 | ev.data2 = 0; |
296 | ev.data2 = 0; |
255 | |
297 | |
256 | SDL_PushEvent ((SDL_Event *)&ev); |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
257 | } |
299 | } |
258 | |
300 | |
… | |
… | |
369 | # undef const_iv |
411 | # undef const_iv |
370 | }; |
412 | }; |
371 | |
413 | |
372 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
373 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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416 | } |
374 | |
417 | |
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418 | void |
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419 | pango_init () |
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420 | CODE: |
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421 | { |
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422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
375 | fontmap = pango_ft2_font_map_new (); |
423 | ft2_fontmap = pango_ft2_font_map_new (); |
376 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
377 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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426 | |
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427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
378 | } |
429 | } |
379 | |
430 | |
380 | int |
431 | int |
381 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
382 | |
433 | |
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441 | |
492 | |
442 | while (SDL_PollEvent (&ev)) |
493 | while (SDL_PollEvent (&ev)) |
443 | { |
494 | { |
444 | HV *hv = newHV (); |
495 | HV *hv = newHV (); |
445 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
496 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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497 | |
446 | switch (ev.type) |
498 | switch (ev.type) |
447 | { |
499 | { |
448 | case SDL_KEYDOWN: |
500 | case SDL_KEYDOWN: |
449 | case SDL_KEYUP: |
501 | case SDL_KEYUP: |
450 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
502 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
470 | case SDL_MOUSEBUTTONUP: |
522 | case SDL_MOUSEBUTTONUP: |
471 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
523 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
472 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
524 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
473 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
525 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
474 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
526 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
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527 | break; |
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528 | |
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529 | case SDL_USEREVENT: |
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530 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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531 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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532 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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533 | break; |
475 | } |
534 | } |
476 | |
535 | |
477 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
536 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
478 | } |
537 | } |
479 | } |
538 | } |
480 | |
539 | |
481 | int |
540 | int |
482 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
541 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
483 | POSTCALL: |
542 | POSTCALL: |
484 | Mix_HookMusicFinished (music_finished); |
543 | Mix_HookMusicFinished (music_finished); |
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544 | Mix_ChannelFinished (channel_finished); |
485 | |
545 | |
486 | void |
546 | void |
487 | Mix_CloseAudio () |
547 | Mix_CloseAudio () |
488 | |
548 | |
489 | int |
549 | int |
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512 | |
572 | |
513 | void |
573 | void |
514 | add_font (char *file) |
574 | add_font (char *file) |
515 | CODE: |
575 | CODE: |
516 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
576 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
517 | |
577 | #ifdef _WIN32 |
518 | void |
578 | // cairo... sigh... requires win2000 |
519 | set_font (char *file) |
579 | AddFontResourceEx (file, FR_PRIVATE, 0); |
520 | CODE: |
580 | #endif |
521 | { |
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522 | int count; |
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523 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
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524 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
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525 | FcPatternDestroy (pattern); |
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526 | pango_context_set_font_description (context, font); |
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527 | } |
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528 | |
581 | |
529 | void |
582 | void |
530 | load_image_inline (SV *image_) |
583 | load_image_inline (SV *image_) |
531 | ALIAS: |
584 | ALIAS: |
532 | load_image_file = 1 |
585 | load_image_file = 1 |
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614 | PUSHs (sv_2mortal (newSViv (b / y))); |
667 | PUSHs (sv_2mortal (newSViv (b / y))); |
615 | PUSHs (sv_2mortal (newSViv (a / y))); |
668 | PUSHs (sv_2mortal (newSViv (a / y))); |
616 | } |
669 | } |
617 | |
670 | |
618 | void |
671 | void |
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672 | error (char *message) |
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673 | CODE: |
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674 | #ifdef _WIN32 |
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675 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
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676 | #else |
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677 | fprintf (stderr, "ERROR: %s\n", message); |
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678 | #endif |
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679 | |
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680 | void |
619 | fatal (char *message) |
681 | fatal (char *message) |
620 | CODE: |
682 | CODE: |
621 | #ifdef _WIN32 |
683 | #ifdef _WIN32 |
622 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
684 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
623 | #else |
685 | #else |
624 | fprintf (stderr, "FATAL: %s\n", message); |
686 | fprintf (stderr, "FATAL: %s\n", message); |
625 | #endif |
687 | #endif |
626 | exit (1); |
688 | exit (1); |
627 | |
689 | |
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690 | MODULE = CFClient PACKAGE = CFClient::Font |
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691 | |
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692 | CFClient::Font |
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693 | new_from_file (SV *class, char *path, int id = 0) |
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694 | CODE: |
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695 | { |
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696 | int count; |
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697 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
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698 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
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699 | FcPatternDestroy (pattern); |
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700 | } |
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701 | OUTPUT: |
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702 | RETVAL |
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703 | |
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704 | void |
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705 | DESTROY (CFClient::Font self) |
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706 | CODE: |
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707 | pango_font_description_free (self); |
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708 | |
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709 | void |
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710 | make_default (CFClient::Font self) |
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711 | CODE: |
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712 | default_font = self; |
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713 | |
628 | MODULE = CFClient PACKAGE = CFClient::Layout |
714 | MODULE = CFClient PACKAGE = CFClient::Layout |
629 | |
715 | |
630 | CFClient::Layout |
716 | CFClient::Layout |
631 | new (SV *class, int base_height = 10) |
717 | new (SV *class, int rgba = 0) |
632 | CODE: |
718 | CODE: |
633 | New (0, RETVAL, 1, struct cf_layout); |
719 | New (0, RETVAL, 1, struct cf_layout); |
634 | RETVAL->base_height = base_height; |
720 | |
635 | RETVAL->pl = pango_layout_new (context); |
721 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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722 | RETVAL->rgba = rgba; |
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723 | RETVAL->r = 1.; |
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724 | RETVAL->g = 1.; |
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725 | RETVAL->b = 1.; |
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726 | RETVAL->a = 1.; |
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727 | RETVAL->base_height = MIN_FONT_HEIGHT; |
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728 | RETVAL->font = 0; |
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729 | |
636 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
730 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
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731 | layout_update_font (RETVAL); |
637 | OUTPUT: |
732 | OUTPUT: |
638 | RETVAL |
733 | RETVAL |
639 | |
734 | |
640 | void |
735 | void |
641 | DESTROY (CFClient::Layout self) |
736 | DESTROY (CFClient::Layout self) |
642 | CODE: |
737 | CODE: |
643 | g_object_unref (self->pl); |
738 | g_object_unref (self->pl); |
644 | Safefree (self); |
739 | Safefree (self); |
645 | |
740 | |
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741 | int |
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742 | is_rgba (CFClient::Layout self) |
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743 | CODE: |
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744 | RETVAL = self->rgba; |
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745 | OUTPUT: |
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746 | RETVAL |
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747 | |
646 | void |
748 | void |
647 | set_text (CFClient::Layout self, SV *text_) |
749 | set_text (CFClient::Layout self, SV *text_) |
648 | CODE: |
750 | CODE: |
649 | { |
751 | { |
650 | STRLEN textlen; |
752 | STRLEN textlen; |
… | |
… | |
670 | SvUTF8_on (RETVAL); |
772 | SvUTF8_on (RETVAL); |
671 | OUTPUT: |
773 | OUTPUT: |
672 | RETVAL |
774 | RETVAL |
673 | |
775 | |
674 | void |
776 | void |
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777 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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778 | CODE: |
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779 | self->r = r; |
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780 | self->g = g; |
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781 | self->b = b; |
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782 | self->a = a; |
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783 | |
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784 | void |
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785 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
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786 | CODE: |
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787 | if (self->font != font) |
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788 | { |
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789 | self->font = font; |
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790 | layout_update_font (self); |
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791 | } |
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792 | |
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793 | void |
675 | set_height (CFClient::Layout self, int base_height) |
794 | set_height (CFClient::Layout self, int base_height) |
676 | CODE: |
795 | CODE: |
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796 | if (self->base_height != base_height) |
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797 | { |
677 | self->base_height = base_height; |
798 | self->base_height = base_height; |
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799 | layout_update_font (self); |
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800 | } |
678 | |
801 | |
679 | void |
802 | void |
680 | set_width (CFClient::Layout self, int max_width = -1) |
803 | set_width (CFClient::Layout self, int max_width = -1) |
681 | CODE: |
804 | CODE: |
682 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
805 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
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806 | |
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807 | void |
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808 | set_indent (CFClient::Layout self, int indent) |
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809 | CODE: |
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810 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
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811 | |
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812 | void |
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813 | set_spacing (CFClient::Layout self, int spacing) |
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814 | CODE: |
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815 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
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816 | |
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817 | void |
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818 | set_ellipsise (CFClient::Layout self, int ellipsise) |
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819 | CODE: |
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820 | pango_layout_set_ellipsize (self->pl, |
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821 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
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822 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
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823 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
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824 | : PANGO_ELLIPSIZE_NONE |
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825 | ); |
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826 | |
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827 | void |
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828 | set_single_paragraph_mode (CFClient::Layout self, int spm) |
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829 | CODE: |
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|
830 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
683 | |
831 | |
684 | void |
832 | void |
685 | size (CFClient::Layout self) |
833 | size (CFClient::Layout self) |
686 | PPCODE: |
834 | PPCODE: |
687 | { |
835 | { |
688 | int w, h; |
836 | int w, h; |
689 | |
837 | |
690 | layout_update (self); |
|
|
691 | layout_get_pixel_size (self, &w, &h); |
838 | layout_get_pixel_size (self, &w, &h); |
692 | |
839 | |
693 | EXTEND (SP, 2); |
840 | EXTEND (SP, 2); |
694 | PUSHs (sv_2mortal (newSViv (w))); |
841 | PUSHs (sv_2mortal (newSViv (w))); |
695 | PUSHs (sv_2mortal (newSViv (h))); |
842 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
698 | int |
845 | int |
699 | xy_to_index (CFClient::Layout self, int x, int y) |
846 | xy_to_index (CFClient::Layout self, int x, int y) |
700 | CODE: |
847 | CODE: |
701 | { |
848 | { |
702 | int index, trailing; |
849 | int index, trailing; |
703 | |
|
|
704 | layout_update (self); |
|
|
705 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
850 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
706 | |
|
|
707 | RETVAL = index; |
851 | RETVAL = index; |
708 | } |
852 | } |
709 | OUTPUT: |
853 | OUTPUT: |
710 | RETVAL |
854 | RETVAL |
711 | |
855 | |
712 | void |
856 | void |
713 | cursor_pos (CFClient::Layout self, int index) |
857 | cursor_pos (CFClient::Layout self, int index) |
714 | PPCODE: |
858 | PPCODE: |
715 | { |
859 | { |
716 | PangoRectangle strong_pos; |
860 | PangoRectangle strong_pos; |
717 | layout_update (self); |
|
|
718 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
861 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
719 | |
862 | |
720 | EXTEND (SP, 3); |
863 | EXTEND (SP, 3); |
721 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
864 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
722 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
865 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
727 | render (CFClient::Layout self) |
870 | render (CFClient::Layout self) |
728 | PPCODE: |
871 | PPCODE: |
729 | { |
872 | { |
730 | SV *retval; |
873 | SV *retval; |
731 | int w, h; |
874 | int w, h; |
732 | FT_Bitmap bitmap; |
|
|
733 | |
875 | |
734 | layout_update (self); |
|
|
735 | layout_get_pixel_size (self, &w, &h); |
876 | layout_get_pixel_size (self, &w, &h); |
736 | |
877 | |
|
|
878 | if (self->rgba) |
|
|
879 | { |
|
|
880 | cairo_surface_t *surface; |
|
|
881 | cairo_t *cairo; |
|
|
882 | |
|
|
883 | retval = newSV (w * h * 4); |
|
|
884 | SvPOK_only (retval); |
|
|
885 | SvCUR_set (retval, w * h * 4); |
|
|
886 | |
|
|
887 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
888 | |
|
|
889 | surface = cairo_image_surface_create_for_data ( |
|
|
890 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
891 | cairo = cairo_create (surface); |
|
|
892 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
893 | |
|
|
894 | pango_cairo_show_layout (cairo, self->pl); |
|
|
895 | |
|
|
896 | cairo_destroy (cairo); |
|
|
897 | cairo_surface_destroy (surface); |
|
|
898 | |
|
|
899 | // what a mess, and its premultiplied, too :( |
|
|
900 | { |
|
|
901 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
902 | uint32_t *e = p + w * h; |
|
|
903 | |
|
|
904 | while (p < e) |
|
|
905 | { |
|
|
906 | uint32_t rgba = *p; |
|
|
907 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
908 | rgba = SDL_SwapBE32 (rgba); |
|
|
909 | *p++ = rgba; |
|
|
910 | } |
|
|
911 | } |
|
|
912 | |
|
|
913 | EXTEND (SP, 5); |
|
|
914 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
915 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
916 | PUSHs (sv_2mortal (retval)); |
|
|
917 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
918 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
919 | } |
|
|
920 | else |
|
|
921 | { |
|
|
922 | FT_Bitmap bitmap; |
|
|
923 | |
737 | retval = newSV (w * h); |
924 | retval = newSV (w * h); |
738 | SvPOK_only (retval); |
925 | SvPOK_only (retval); |
739 | SvCUR_set (retval, w * h); |
926 | SvCUR_set (retval, w * h); |
740 | |
927 | |
741 | bitmap.rows = h; |
928 | bitmap.rows = h; |
742 | bitmap.width = w; |
929 | bitmap.width = w; |
743 | bitmap.pitch = w; |
930 | bitmap.pitch = w; |
744 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
931 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
745 | bitmap.num_grays = 256; |
932 | bitmap.num_grays = 256; |
746 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
933 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
747 | |
934 | |
748 | memset (bitmap.buffer, 0, w * h); |
935 | memset (bitmap.buffer, 0, w * h); |
749 | |
936 | |
750 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
937 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
751 | |
938 | |
752 | EXTEND (SP, 3); |
939 | EXTEND (SP, 5); |
753 | PUSHs (sv_2mortal (newSViv (w))); |
940 | PUSHs (sv_2mortal (newSViv (w))); |
754 | PUSHs (sv_2mortal (newSViv (h))); |
941 | PUSHs (sv_2mortal (newSViv (h))); |
755 | PUSHs (sv_2mortal (retval)); |
942 | PUSHs (sv_2mortal (retval)); |
|
|
943 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
944 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
945 | } |
756 | } |
946 | } |
757 | |
947 | |
758 | MODULE = CFClient PACKAGE = CFClient::Texture |
948 | MODULE = CFClient PACKAGE = CFClient::Texture |
759 | |
949 | |
760 | void |
950 | void |
761 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
951 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
762 | PROTOTYPE: $$$;$$ |
952 | PROTOTYPE: $$$;$$ |
|
|
953 | ALIAS: |
|
|
954 | draw_quad_alpha = 1 |
|
|
955 | draw_quad_alpha_premultiplied = 2 |
763 | CODE: |
956 | CODE: |
764 | { |
957 | { |
765 | HV *hv = (HV *)SvRV (self); |
958 | HV *hv = (HV *)SvRV (self); |
766 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
959 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
767 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
960 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
772 | { |
965 | { |
773 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
966 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
774 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
967 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
775 | } |
968 | } |
776 | |
969 | |
|
|
970 | if (ix) |
|
|
971 | { |
|
|
972 | glEnable (GL_BLEND); |
|
|
973 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
974 | } |
|
|
975 | |
777 | glBindTexture (GL_TEXTURE_2D, name); |
976 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
977 | |
778 | if (wrap_mode) { |
978 | if (wrap_mode) |
|
|
979 | { |
779 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
980 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
780 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
981 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
781 | } |
982 | } |
|
|
983 | |
782 | glBegin (GL_QUADS); |
984 | glBegin (GL_QUADS); |
783 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
985 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
784 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
986 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
785 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
987 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
786 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
988 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
787 | glEnd (); |
989 | glEnd (); |
|
|
990 | |
|
|
991 | if (ix) |
|
|
992 | glDisable (GL_BLEND); |
788 | } |
993 | } |
789 | |
994 | |
790 | MODULE = CFClient PACKAGE = CFClient::Map |
995 | MODULE = CFClient PACKAGE = CFClient::Map |
791 | |
996 | |
792 | CFClient::Map |
997 | CFClient::Map |
… | |
… | |
1301 | } *civ, const_iv[] = { |
1506 | } *civ, const_iv[] = { |
1302 | # define const_iv(name) { # name, (IV)name } |
1507 | # define const_iv(name) { # name, (IV)name } |
1303 | const_iv (GL_COLOR_MATERIAL), |
1508 | const_iv (GL_COLOR_MATERIAL), |
1304 | const_iv (GL_SMOOTH), |
1509 | const_iv (GL_SMOOTH), |
1305 | const_iv (GL_FLAT), |
1510 | const_iv (GL_FLAT), |
|
|
1511 | const_iv (GL_DITHER), |
1306 | const_iv (GL_BLEND), |
1512 | const_iv (GL_BLEND), |
|
|
1513 | const_iv (GL_SCISSOR_TEST), |
1307 | const_iv (GL_AND), |
1514 | const_iv (GL_AND), |
|
|
1515 | const_iv (GL_ONE), |
|
|
1516 | const_iv (GL_ZERO), |
1308 | const_iv (GL_SRC_ALPHA), |
1517 | const_iv (GL_SRC_ALPHA), |
|
|
1518 | const_iv (GL_SRC_ALPHA_SATURATE), |
1309 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1519 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1520 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1310 | const_iv (GL_RGB), |
1521 | const_iv (GL_RGB), |
1311 | const_iv (GL_RGBA), |
1522 | const_iv (GL_RGBA), |
1312 | const_iv (GL_UNSIGNED_BYTE), |
1523 | const_iv (GL_UNSIGNED_BYTE), |
1313 | const_iv (GL_ALPHA4), |
|
|
1314 | const_iv (GL_ALPHA), |
1524 | const_iv (GL_ALPHA), |
|
|
1525 | const_iv (GL_LUMINANCE), |
1315 | const_iv (GL_FLOAT), |
1526 | const_iv (GL_FLOAT), |
1316 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1527 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1317 | const_iv (GL_COMPILE), |
1528 | const_iv (GL_COMPILE), |
1318 | const_iv (GL_TEXTURE_1D), |
1529 | const_iv (GL_TEXTURE_1D), |
1319 | const_iv (GL_TEXTURE_2D), |
1530 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1330 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1541 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1331 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1542 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1332 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1543 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1333 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1544 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1334 | const_iv (GL_GENERATE_MIPMAP), |
1545 | const_iv (GL_GENERATE_MIPMAP), |
1335 | const_iv (GL_LINEAR), |
|
|
1336 | const_iv (GL_MODULATE), |
1546 | const_iv (GL_MODULATE), |
|
|
1547 | const_iv (GL_DECAL), |
1337 | const_iv (GL_REPLACE), |
1548 | const_iv (GL_REPLACE), |
1338 | const_iv (GL_COLOR_BUFFER_BIT), |
1549 | const_iv (GL_COLOR_BUFFER_BIT), |
1339 | const_iv (GL_PROJECTION), |
1550 | const_iv (GL_PROJECTION), |
1340 | const_iv (GL_MODELVIEW), |
1551 | const_iv (GL_MODELVIEW), |
1341 | const_iv (GL_COLOR_LOGIC_OP), |
1552 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1553 | const_iv (GL_SEPARABLE_2D), |
1342 | const_iv (GL_CONVOLUTION_2D), |
1554 | const_iv (GL_CONVOLUTION_2D), |
1343 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1555 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1344 | const_iv (GL_CONSTANT_BORDER), |
1556 | const_iv (GL_CONSTANT_BORDER), |
1345 | const_iv (GL_LINES), |
1557 | const_iv (GL_LINES), |
1346 | const_iv (GL_QUADS), |
1558 | const_iv (GL_QUADS), |
… | |
… | |
1371 | |
1583 | |
1372 | void glBlendFunc (int sfactor, int dfactor) |
1584 | void glBlendFunc (int sfactor, int dfactor) |
1373 | |
1585 | |
1374 | void glLogicOp (int opcode) |
1586 | void glLogicOp (int opcode) |
1375 | |
1587 | |
|
|
1588 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1589 | |
1376 | void glMatrixMode (int mode) |
1590 | void glMatrixMode (int mode) |
1377 | |
1591 | |
1378 | void glPushMatrix () |
1592 | void glPushMatrix () |
1379 | |
1593 | |
1380 | void glPopMatrix () |
1594 | void glPopMatrix () |
1381 | |
1595 | |
1382 | void glLoadIdentity () |
1596 | void glLoadIdentity () |
1383 | |
1597 | |
|
|
1598 | # near and far are due to microsofts buggy c compiler |
1384 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1599 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1385 | |
1600 | |
1386 | void glViewport (int x, int y, int width, int height) |
1601 | void glViewport (int x, int y, int width, int height) |
|
|
1602 | |
|
|
1603 | void glScissor (int x, int y, int width, int height) |
1387 | |
1604 | |
1388 | void glTranslate (float x, float y, float z = 0.) |
1605 | void glTranslate (float x, float y, float z = 0.) |
1389 | CODE: |
1606 | CODE: |
1390 | glTranslatef (x, y, z); |
1607 | glTranslatef (x, y, z); |
1391 | |
1608 | |
1392 | void glScale (float x, float y, float z) |
1609 | void glScale (float x, float y, float z = 1.) |
1393 | CODE: |
1610 | CODE: |
1394 | glScalef (x, y, z); |
1611 | glScalef (x, y, z); |
1395 | |
1612 | |
1396 | void glRotate (float angle, float x, float y, float z) |
1613 | void glRotate (float angle, float x, float y, float z) |
1397 | CODE: |
1614 | CODE: |
… | |
… | |
1402 | void glEnd () |
1619 | void glEnd () |
1403 | |
1620 | |
1404 | void glColor (float r, float g, float b, float a = 1.0) |
1621 | void glColor (float r, float g, float b, float a = 1.0) |
1405 | PROTOTYPE: @ |
1622 | PROTOTYPE: @ |
1406 | CODE: |
1623 | CODE: |
1407 | glColor4f (r, g, b, a); |
1624 | glColor4ub (MIN ((int)(r * 255.f), 255), |
|
|
1625 | MIN ((int)(g * 255.f), 255), |
|
|
1626 | MIN ((int)(b * 255.f), 255), |
|
|
1627 | MIN ((int)(a * 255.f), 255)); |
1408 | |
1628 | |
1409 | void glVertex (float x, float y, float z = 0.) |
1629 | void glVertex (float x, float y, float z = 0.) |
1410 | CODE: |
1630 | CODE: |
1411 | glVertex3f (x, y, z); |
1631 | glVertex3f (x, y, z); |
1412 | |
1632 | |
… | |
… | |
1424 | |
1644 | |
1425 | void glBindTexture (int target, int name) |
1645 | void glBindTexture (int target, int name) |
1426 | |
1646 | |
1427 | void glConvolutionParameter (int target, int pname, float params) |
1647 | void glConvolutionParameter (int target, int pname, float params) |
1428 | CODE: |
1648 | CODE: |
1429 | glConvolutionParameterf (target, pname, params); |
1649 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1430 | |
1650 | |
1431 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1651 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1652 | CODE: |
|
|
1653 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1654 | (target, internalformat, width, height, format, type, data)); |
|
|
1655 | |
|
|
1656 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1657 | CODE: |
|
|
1658 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1659 | (target, internalformat, width, height, format, type, row, column)); |
1432 | |
1660 | |
1433 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1661 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1434 | |
1662 | |
1435 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1663 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1664 | |
|
|
1665 | void glRasterPos (int x, int y) |
|
|
1666 | CODE: |
|
|
1667 | glRasterPos2i (x, y); |
|
|
1668 | |
|
|
1669 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1436 | |
1670 | |
1437 | int glGenTexture () |
1671 | int glGenTexture () |
1438 | CODE: |
1672 | CODE: |
1439 | { |
1673 | { |
1440 | GLuint name; |
1674 | GLuint name; |