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> |
… | |
… | |
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 | |
45 | #define MIN_FONT_HEIGHT 8 * PANGO_SCALE |
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 | } |
46 | |
67 | |
47 | typedef Mix_Chunk *CFClient__MixChunk; |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
48 | typedef Mix_Music *CFClient__MixMusic; |
69 | typedef Mix_Music *CFClient__MixMusic; |
49 | |
70 | |
50 | static PangoContext *context; |
71 | typedef PangoFontDescription *CFClient__Font; |
51 | static PangoFontMap *fontmap; |
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52 | |
72 | |
53 | typedef struct cf_layout { |
73 | typedef struct cf_layout { |
54 | 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 |
55 | int base_height; |
77 | int base_height; |
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78 | CFClient__Font font; |
56 | } *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; |
57 | |
84 | |
58 | static void |
85 | static void |
59 | substitute_func (FcPattern *pattern, gpointer data) |
86 | substitute_func (FcPattern *pattern, gpointer data) |
60 | { |
87 | { |
61 | 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 |
62 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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93 | #endif |
63 | } |
94 | } |
64 | |
95 | |
65 | static void |
96 | static void |
66 | layout_update (CFClient__Layout self) |
97 | layout_update_font (CFClient__Layout self) |
67 | { |
98 | { |
68 | /* 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 |
69 | * reasonably well with bitstream vera |
100 | * reasonably well with bitstream vera |
70 | */ |
101 | */ |
71 | PangoFontDescription *font = pango_layout_get_font_description (self->pl); |
102 | PangoFontDescription *font = self->font ? self->font : default_font; |
72 | |
103 | |
73 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
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74 | |
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75 | if (height < MIN_FONT_HEIGHT) |
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76 | height = MIN_FONT_HEIGHT; |
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77 | |
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78 | if (pango_font_description_get_size (font) != height) |
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79 | { |
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80 | font = pango_font_description_copy (font); |
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81 | pango_font_description_set_absolute_size (font, height); |
104 | pango_font_description_set_absolute_size (font, |
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105 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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106 | |
82 | pango_layout_set_font_description (self->pl, font); |
107 | pango_layout_set_font_description (self->pl, font); |
83 | } |
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84 | } |
108 | } |
85 | |
109 | |
86 | static void |
110 | static void |
87 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
111 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
88 | { |
112 | { |
89 | layout_update (self); |
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90 | |
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91 | pango_layout_get_pixel_size (self->pl, w, h); |
113 | pango_layout_get_pixel_size (self->pl, w, h); |
92 | |
114 | |
93 | *w = (*w + 3) & ~3; |
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94 | if (!*w) *w = 1; |
115 | if (!*w) *w = 1; |
95 | if (!*h) *h = 1; |
116 | if (!*h) *h = 1; |
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117 | |
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118 | *w = (*w + 3) & ~3; |
96 | } |
119 | } |
97 | |
120 | |
98 | typedef uint16_t mapface; |
121 | typedef uint16_t mapface; |
99 | |
122 | |
100 | typedef struct { |
123 | typedef struct { |
… | |
… | |
248 | } |
271 | } |
249 | } |
272 | } |
250 | } |
273 | } |
251 | |
274 | |
252 | static void |
275 | static void |
253 | music_finished () |
276 | music_finished (void) |
254 | { |
277 | { |
255 | SDL_UserEvent ev; |
278 | SDL_UserEvent ev; |
256 | |
279 | |
257 | ev.type = SDL_USEREVENT; |
280 | ev.type = SDL_USEREVENT; |
258 | ev.code = 0; |
281 | ev.code = 0; |
259 | 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; |
260 | ev.data2 = 0; |
296 | ev.data2 = 0; |
261 | |
297 | |
262 | SDL_PushEvent ((SDL_Event *)&ev); |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
263 | } |
299 | } |
264 | |
300 | |
… | |
… | |
375 | # undef const_iv |
411 | # undef const_iv |
376 | }; |
412 | }; |
377 | |
413 | |
378 | 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; ) |
379 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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416 | } |
380 | |
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 |
381 | fontmap = pango_ft2_font_map_new (); |
423 | ft2_fontmap = pango_ft2_font_map_new (); |
382 | 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); |
383 | 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); |
384 | } |
429 | } |
385 | |
430 | |
386 | int |
431 | int |
387 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
388 | |
433 | |
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447 | |
492 | |
448 | while (SDL_PollEvent (&ev)) |
493 | while (SDL_PollEvent (&ev)) |
449 | { |
494 | { |
450 | HV *hv = newHV (); |
495 | HV *hv = newHV (); |
451 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
496 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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497 | |
452 | switch (ev.type) |
498 | switch (ev.type) |
453 | { |
499 | { |
454 | case SDL_KEYDOWN: |
500 | case SDL_KEYDOWN: |
455 | case SDL_KEYUP: |
501 | case SDL_KEYUP: |
456 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
502 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
476 | case SDL_MOUSEBUTTONUP: |
522 | case SDL_MOUSEBUTTONUP: |
477 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
523 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
478 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
524 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
479 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
525 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
480 | 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; |
481 | } |
534 | } |
482 | |
535 | |
483 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
536 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
484 | } |
537 | } |
485 | } |
538 | } |
486 | |
539 | |
487 | int |
540 | int |
488 | 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) |
489 | POSTCALL: |
542 | POSTCALL: |
490 | Mix_HookMusicFinished (music_finished); |
543 | Mix_HookMusicFinished (music_finished); |
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544 | Mix_ChannelFinished (channel_finished); |
491 | |
545 | |
492 | void |
546 | void |
493 | Mix_CloseAudio () |
547 | Mix_CloseAudio () |
494 | |
548 | |
495 | int |
549 | int |
… | |
… | |
518 | |
572 | |
519 | void |
573 | void |
520 | add_font (char *file) |
574 | add_font (char *file) |
521 | CODE: |
575 | CODE: |
522 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
576 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
523 | |
577 | #ifdef _WIN32 |
524 | void |
578 | // cairo... sigh... requires win2000 |
525 | set_font (char *file) |
579 | AddFontResourceEx (file, FR_PRIVATE, 0); |
526 | CODE: |
580 | #endif |
527 | { |
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528 | int count; |
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529 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
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530 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
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531 | FcPatternDestroy (pattern); |
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532 | pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT); |
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533 | pango_context_set_font_description (context, font); |
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534 | } |
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535 | |
581 | |
536 | void |
582 | void |
537 | load_image_inline (SV *image_) |
583 | load_image_inline (SV *image_) |
538 | ALIAS: |
584 | ALIAS: |
539 | load_image_file = 1 |
585 | load_image_file = 1 |
… | |
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621 | PUSHs (sv_2mortal (newSViv (b / y))); |
667 | PUSHs (sv_2mortal (newSViv (b / y))); |
622 | PUSHs (sv_2mortal (newSViv (a / y))); |
668 | PUSHs (sv_2mortal (newSViv (a / y))); |
623 | } |
669 | } |
624 | |
670 | |
625 | 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 |
626 | fatal (char *message) |
681 | fatal (char *message) |
627 | CODE: |
682 | CODE: |
628 | #ifdef _WIN32 |
683 | #ifdef _WIN32 |
629 | 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); |
630 | #else |
685 | #else |
631 | fprintf (stderr, "FATAL: %s\n", message); |
686 | fprintf (stderr, "FATAL: %s\n", message); |
632 | #endif |
687 | #endif |
633 | exit (1); |
688 | exit (1); |
634 | |
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 | |
635 | MODULE = CFClient PACKAGE = CFClient::Layout |
714 | MODULE = CFClient PACKAGE = CFClient::Layout |
636 | |
715 | |
637 | CFClient::Layout |
716 | CFClient::Layout |
638 | new (SV *class, int base_height = 10) |
717 | new (SV *class, int rgba = 0) |
639 | CODE: |
718 | CODE: |
640 | New (0, RETVAL, 1, struct cf_layout); |
719 | New (0, RETVAL, 1, struct cf_layout); |
641 | RETVAL->base_height = base_height; |
720 | |
642 | 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 | |
643 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
730 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
644 | pango_layout_set_font_description (RETVAL->pl, |
731 | layout_update_font (RETVAL); |
645 | pango_font_description_copy ( |
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646 | pango_context_get_font_description (context))); |
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647 | OUTPUT: |
732 | OUTPUT: |
648 | RETVAL |
733 | RETVAL |
649 | |
734 | |
650 | void |
735 | void |
651 | DESTROY (CFClient::Layout self) |
736 | DESTROY (CFClient::Layout self) |
652 | CODE: |
737 | CODE: |
653 | g_object_unref (self->pl); |
738 | g_object_unref (self->pl); |
654 | Safefree (self); |
739 | Safefree (self); |
655 | |
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 | |
656 | void |
748 | void |
657 | set_text (CFClient::Layout self, SV *text_) |
749 | set_text (CFClient::Layout self, SV *text_) |
658 | CODE: |
750 | CODE: |
659 | { |
751 | { |
660 | STRLEN textlen; |
752 | STRLEN textlen; |
… | |
… | |
680 | SvUTF8_on (RETVAL); |
772 | SvUTF8_on (RETVAL); |
681 | OUTPUT: |
773 | OUTPUT: |
682 | RETVAL |
774 | RETVAL |
683 | |
775 | |
684 | 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 |
685 | set_height (CFClient::Layout self, int base_height) |
794 | set_height (CFClient::Layout self, int base_height) |
686 | CODE: |
795 | CODE: |
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796 | if (self->base_height != base_height) |
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797 | { |
687 | 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 | } |
688 | |
801 | |
689 | void |
802 | void |
690 | set_width (CFClient::Layout self, int max_width = -1) |
803 | set_width (CFClient::Layout self, int max_width = -1) |
691 | CODE: |
804 | CODE: |
692 | 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); |
… | |
… | |
695 | size (CFClient::Layout self) |
808 | size (CFClient::Layout self) |
696 | PPCODE: |
809 | PPCODE: |
697 | { |
810 | { |
698 | int w, h; |
811 | int w, h; |
699 | |
812 | |
700 | layout_update (self); |
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701 | layout_get_pixel_size (self, &w, &h); |
813 | layout_get_pixel_size (self, &w, &h); |
702 | |
814 | |
703 | EXTEND (SP, 2); |
815 | EXTEND (SP, 2); |
704 | PUSHs (sv_2mortal (newSViv (w))); |
816 | PUSHs (sv_2mortal (newSViv (w))); |
705 | PUSHs (sv_2mortal (newSViv (h))); |
817 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
708 | int |
820 | int |
709 | xy_to_index (CFClient::Layout self, int x, int y) |
821 | xy_to_index (CFClient::Layout self, int x, int y) |
710 | CODE: |
822 | CODE: |
711 | { |
823 | { |
712 | int index, trailing; |
824 | int index, trailing; |
713 | |
|
|
714 | layout_update (self); |
|
|
715 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
825 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
716 | |
|
|
717 | RETVAL = index; |
826 | RETVAL = index; |
718 | } |
827 | } |
719 | OUTPUT: |
828 | OUTPUT: |
720 | RETVAL |
829 | RETVAL |
721 | |
830 | |
722 | void |
831 | void |
723 | cursor_pos (CFClient::Layout self, int index) |
832 | cursor_pos (CFClient::Layout self, int index) |
724 | PPCODE: |
833 | PPCODE: |
725 | { |
834 | { |
726 | PangoRectangle strong_pos; |
835 | PangoRectangle strong_pos; |
727 | layout_update (self); |
|
|
728 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
836 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
729 | |
837 | |
730 | EXTEND (SP, 3); |
838 | EXTEND (SP, 3); |
731 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
839 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
732 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
840 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
737 | render (CFClient::Layout self) |
845 | render (CFClient::Layout self) |
738 | PPCODE: |
846 | PPCODE: |
739 | { |
847 | { |
740 | SV *retval; |
848 | SV *retval; |
741 | int w, h; |
849 | int w, h; |
742 | FT_Bitmap bitmap; |
|
|
743 | |
850 | |
744 | layout_update (self); |
|
|
745 | layout_get_pixel_size (self, &w, &h); |
851 | layout_get_pixel_size (self, &w, &h); |
746 | |
852 | |
|
|
853 | if (self->rgba) |
|
|
854 | { |
|
|
855 | cairo_surface_t *surface; |
|
|
856 | cairo_t *cairo; |
|
|
857 | |
|
|
858 | retval = newSV (w * h * 4); |
|
|
859 | SvPOK_only (retval); |
|
|
860 | SvCUR_set (retval, w * h * 4); |
|
|
861 | |
|
|
862 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
863 | |
|
|
864 | surface = cairo_image_surface_create_for_data ( |
|
|
865 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
866 | cairo = cairo_create (surface); |
|
|
867 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
868 | |
|
|
869 | pango_cairo_show_layout (cairo, self->pl); |
|
|
870 | |
|
|
871 | cairo_destroy (cairo); |
|
|
872 | cairo_surface_destroy (surface); |
|
|
873 | |
|
|
874 | // what a mess, and its premultiplied, too :( |
|
|
875 | { |
|
|
876 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
877 | uint32_t *e = p + w * h; |
|
|
878 | |
|
|
879 | while (p < e) |
|
|
880 | { |
|
|
881 | uint32_t rgba = *p; |
|
|
882 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
883 | rgba = SDL_SwapBE32 (rgba); |
|
|
884 | *p++ = rgba; |
|
|
885 | } |
|
|
886 | } |
|
|
887 | |
|
|
888 | EXTEND (SP, 5); |
|
|
889 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
890 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
891 | PUSHs (sv_2mortal (retval)); |
|
|
892 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
893 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
894 | } |
|
|
895 | else |
|
|
896 | { |
|
|
897 | FT_Bitmap bitmap; |
|
|
898 | |
747 | retval = newSV (w * h); |
899 | retval = newSV (w * h); |
748 | SvPOK_only (retval); |
900 | SvPOK_only (retval); |
749 | SvCUR_set (retval, w * h); |
901 | SvCUR_set (retval, w * h); |
750 | |
902 | |
751 | bitmap.rows = h; |
903 | bitmap.rows = h; |
752 | bitmap.width = w; |
904 | bitmap.width = w; |
753 | bitmap.pitch = w; |
905 | bitmap.pitch = w; |
754 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
906 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
755 | bitmap.num_grays = 256; |
907 | bitmap.num_grays = 256; |
756 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
908 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
757 | |
909 | |
758 | memset (bitmap.buffer, 0, w * h); |
910 | memset (bitmap.buffer, 0, w * h); |
759 | |
911 | |
760 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
912 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
761 | |
913 | |
762 | EXTEND (SP, 3); |
914 | EXTEND (SP, 5); |
763 | PUSHs (sv_2mortal (newSViv (w))); |
915 | PUSHs (sv_2mortal (newSViv (w))); |
764 | PUSHs (sv_2mortal (newSViv (h))); |
916 | PUSHs (sv_2mortal (newSViv (h))); |
765 | PUSHs (sv_2mortal (retval)); |
917 | PUSHs (sv_2mortal (retval)); |
|
|
918 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
919 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
920 | } |
766 | } |
921 | } |
767 | |
922 | |
768 | MODULE = CFClient PACKAGE = CFClient::Texture |
923 | MODULE = CFClient PACKAGE = CFClient::Texture |
769 | |
924 | |
770 | void |
925 | void |
771 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
926 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
772 | PROTOTYPE: $$$;$$ |
927 | PROTOTYPE: $$$;$$ |
|
|
928 | ALIAS: |
|
|
929 | draw_quad_alpha = 1 |
|
|
930 | draw_quad_alpha_premultiplied = 2 |
773 | CODE: |
931 | CODE: |
774 | { |
932 | { |
775 | HV *hv = (HV *)SvRV (self); |
933 | HV *hv = (HV *)SvRV (self); |
776 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
934 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
777 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
935 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
782 | { |
940 | { |
783 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
941 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
784 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
942 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
785 | } |
943 | } |
786 | |
944 | |
|
|
945 | if (ix) |
|
|
946 | { |
|
|
947 | glEnable (GL_BLEND); |
|
|
948 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
949 | } |
|
|
950 | |
787 | glBindTexture (GL_TEXTURE_2D, name); |
951 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
952 | |
788 | if (wrap_mode) { |
953 | if (wrap_mode) |
|
|
954 | { |
789 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
955 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
790 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
956 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
791 | } |
957 | } |
|
|
958 | |
792 | glBegin (GL_QUADS); |
959 | glBegin (GL_QUADS); |
793 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
960 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
794 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
961 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
795 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
962 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
796 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
963 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
797 | glEnd (); |
964 | glEnd (); |
|
|
965 | |
|
|
966 | if (ix) |
|
|
967 | glDisable (GL_BLEND); |
798 | } |
968 | } |
799 | |
969 | |
800 | MODULE = CFClient PACKAGE = CFClient::Map |
970 | MODULE = CFClient PACKAGE = CFClient::Map |
801 | |
971 | |
802 | CFClient::Map |
972 | CFClient::Map |
… | |
… | |
1311 | } *civ, const_iv[] = { |
1481 | } *civ, const_iv[] = { |
1312 | # define const_iv(name) { # name, (IV)name } |
1482 | # define const_iv(name) { # name, (IV)name } |
1313 | const_iv (GL_COLOR_MATERIAL), |
1483 | const_iv (GL_COLOR_MATERIAL), |
1314 | const_iv (GL_SMOOTH), |
1484 | const_iv (GL_SMOOTH), |
1315 | const_iv (GL_FLAT), |
1485 | const_iv (GL_FLAT), |
|
|
1486 | const_iv (GL_DITHER), |
1316 | const_iv (GL_BLEND), |
1487 | const_iv (GL_BLEND), |
|
|
1488 | const_iv (GL_SCISSOR_TEST), |
1317 | const_iv (GL_AND), |
1489 | const_iv (GL_AND), |
|
|
1490 | const_iv (GL_ONE), |
|
|
1491 | const_iv (GL_ZERO), |
1318 | const_iv (GL_SRC_ALPHA), |
1492 | const_iv (GL_SRC_ALPHA), |
|
|
1493 | const_iv (GL_SRC_ALPHA_SATURATE), |
1319 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1494 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1495 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1320 | const_iv (GL_RGB), |
1496 | const_iv (GL_RGB), |
1321 | const_iv (GL_RGBA), |
1497 | const_iv (GL_RGBA), |
1322 | const_iv (GL_UNSIGNED_BYTE), |
1498 | const_iv (GL_UNSIGNED_BYTE), |
1323 | const_iv (GL_ALPHA4), |
|
|
1324 | const_iv (GL_ALPHA), |
1499 | const_iv (GL_ALPHA), |
|
|
1500 | const_iv (GL_LUMINANCE), |
1325 | const_iv (GL_FLOAT), |
1501 | const_iv (GL_FLOAT), |
1326 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1502 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1327 | const_iv (GL_COMPILE), |
1503 | const_iv (GL_COMPILE), |
1328 | const_iv (GL_TEXTURE_1D), |
1504 | const_iv (GL_TEXTURE_1D), |
1329 | const_iv (GL_TEXTURE_2D), |
1505 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1340 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1516 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1341 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1517 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1342 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1518 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1343 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1519 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1344 | const_iv (GL_GENERATE_MIPMAP), |
1520 | const_iv (GL_GENERATE_MIPMAP), |
1345 | const_iv (GL_LINEAR), |
|
|
1346 | const_iv (GL_MODULATE), |
1521 | const_iv (GL_MODULATE), |
|
|
1522 | const_iv (GL_DECAL), |
1347 | const_iv (GL_REPLACE), |
1523 | const_iv (GL_REPLACE), |
1348 | const_iv (GL_COLOR_BUFFER_BIT), |
1524 | const_iv (GL_COLOR_BUFFER_BIT), |
1349 | const_iv (GL_PROJECTION), |
1525 | const_iv (GL_PROJECTION), |
1350 | const_iv (GL_MODELVIEW), |
1526 | const_iv (GL_MODELVIEW), |
1351 | const_iv (GL_COLOR_LOGIC_OP), |
1527 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1528 | const_iv (GL_SEPARABLE_2D), |
1352 | const_iv (GL_CONVOLUTION_2D), |
1529 | const_iv (GL_CONVOLUTION_2D), |
1353 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1530 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1354 | const_iv (GL_CONSTANT_BORDER), |
1531 | const_iv (GL_CONSTANT_BORDER), |
1355 | const_iv (GL_LINES), |
1532 | const_iv (GL_LINES), |
1356 | const_iv (GL_QUADS), |
1533 | const_iv (GL_QUADS), |
… | |
… | |
1381 | |
1558 | |
1382 | void glBlendFunc (int sfactor, int dfactor) |
1559 | void glBlendFunc (int sfactor, int dfactor) |
1383 | |
1560 | |
1384 | void glLogicOp (int opcode) |
1561 | void glLogicOp (int opcode) |
1385 | |
1562 | |
|
|
1563 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1564 | |
1386 | void glMatrixMode (int mode) |
1565 | void glMatrixMode (int mode) |
1387 | |
1566 | |
1388 | void glPushMatrix () |
1567 | void glPushMatrix () |
1389 | |
1568 | |
1390 | void glPopMatrix () |
1569 | void glPopMatrix () |
1391 | |
1570 | |
1392 | void glLoadIdentity () |
1571 | void glLoadIdentity () |
1393 | |
1572 | |
|
|
1573 | # near and far are due to microsofts buggy c compiler |
1394 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1574 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1395 | |
1575 | |
1396 | void glViewport (int x, int y, int width, int height) |
1576 | void glViewport (int x, int y, int width, int height) |
|
|
1577 | |
|
|
1578 | void glScissor (int x, int y, int width, int height) |
1397 | |
1579 | |
1398 | void glTranslate (float x, float y, float z = 0.) |
1580 | void glTranslate (float x, float y, float z = 0.) |
1399 | CODE: |
1581 | CODE: |
1400 | glTranslatef (x, y, z); |
1582 | glTranslatef (x, y, z); |
1401 | |
1583 | |
1402 | void glScale (float x, float y, float z) |
1584 | void glScale (float x, float y, float z = 1.) |
1403 | CODE: |
1585 | CODE: |
1404 | glScalef (x, y, z); |
1586 | glScalef (x, y, z); |
1405 | |
1587 | |
1406 | void glRotate (float angle, float x, float y, float z) |
1588 | void glRotate (float angle, float x, float y, float z) |
1407 | CODE: |
1589 | CODE: |
… | |
… | |
1412 | void glEnd () |
1594 | void glEnd () |
1413 | |
1595 | |
1414 | void glColor (float r, float g, float b, float a = 1.0) |
1596 | void glColor (float r, float g, float b, float a = 1.0) |
1415 | PROTOTYPE: @ |
1597 | PROTOTYPE: @ |
1416 | CODE: |
1598 | CODE: |
1417 | glColor4f (r, g, b, a); |
1599 | glColor4ub (MIN ((int)(r * 255.f), 255), |
|
|
1600 | MIN ((int)(g * 255.f), 255), |
|
|
1601 | MIN ((int)(b * 255.f), 255), |
|
|
1602 | MIN ((int)(a * 255.f), 255)); |
1418 | |
1603 | |
1419 | void glVertex (float x, float y, float z = 0.) |
1604 | void glVertex (float x, float y, float z = 0.) |
1420 | CODE: |
1605 | CODE: |
1421 | glVertex3f (x, y, z); |
1606 | glVertex3f (x, y, z); |
1422 | |
1607 | |
… | |
… | |
1434 | |
1619 | |
1435 | void glBindTexture (int target, int name) |
1620 | void glBindTexture (int target, int name) |
1436 | |
1621 | |
1437 | void glConvolutionParameter (int target, int pname, float params) |
1622 | void glConvolutionParameter (int target, int pname, float params) |
1438 | CODE: |
1623 | CODE: |
1439 | glConvolutionParameterf (target, pname, params); |
1624 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1440 | |
1625 | |
1441 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1626 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1627 | CODE: |
|
|
1628 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1629 | (target, internalformat, width, height, format, type, data)); |
|
|
1630 | |
|
|
1631 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1632 | CODE: |
|
|
1633 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1634 | (target, internalformat, width, height, format, type, row, column)); |
1442 | |
1635 | |
1443 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1636 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1444 | |
1637 | |
1445 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1638 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1639 | |
|
|
1640 | void glRasterPos (int x, int y) |
|
|
1641 | CODE: |
|
|
1642 | glRasterPos2i (x, y); |
|
|
1643 | |
|
|
1644 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1446 | |
1645 | |
1447 | int glGenTexture () |
1646 | int glGenTexture () |
1448 | CODE: |
1647 | CODE: |
1449 | { |
1648 | { |
1450 | GLuint name; |
1649 | GLuint name; |