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 | |
9 | #include <string.h> |
12 | #include <string.h> |
10 | #include <stdio.h> |
13 | #include <stdio.h> |
11 | |
14 | |
12 | #include <SDL.h> |
15 | #include <SDL.h> |
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16 | #include <SDL_endian.h> |
13 | #include <SDL_image.h> |
17 | #include <SDL_image.h> |
14 | #include <SDL_mixer.h> |
18 | #include <SDL_mixer.h> |
15 | #include <SDL_opengl.h> |
19 | #include <SDL_opengl.h> |
16 | |
20 | |
17 | #include <glib/gmacros.h> |
21 | #include <glib/gmacros.h> |
18 | |
22 | |
19 | #include <pango/pango.h> |
23 | #include <pango/pango.h> |
20 | #include <pango/pangofc-fontmap.h> |
24 | #include <pango/pangofc-fontmap.h> |
21 | #include <pango/pangoft2.h> |
25 | #include <pango/pangoft2.h> |
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26 | #include <pango/pangocairo.h> |
22 | |
27 | |
23 | #ifndef _WIN32 |
28 | #ifndef _WIN32 |
24 | # include <sys/types.h> |
29 | # include <sys/types.h> |
25 | # include <sys/socket.h> |
30 | # include <sys/socket.h> |
26 | # include <netinet/in.h> |
31 | # include <netinet/in.h> |
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40 | #define FOW_DARKNESS 32 |
45 | #define FOW_DARKNESS 32 |
41 | |
46 | |
42 | #define MAP_EXTEND_X 32 |
47 | #define MAP_EXTEND_X 32 |
43 | #define MAP_EXTEND_Y 512 |
48 | #define MAP_EXTEND_Y 512 |
44 | |
49 | |
45 | #define MIN_FONT_HEIGHT 8 * PANGO_SCALE |
50 | #define MIN_FONT_HEIGHT 10 |
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51 | |
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52 | #define GL_CALL(type,func,args) \ |
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53 | { \ |
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54 | static int init_; \ |
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55 | static type fptr_; \ |
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56 | \ |
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57 | if (!init_) \ |
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58 | { \ |
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59 | init_ = 1; \ |
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60 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
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61 | } \ |
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62 | \ |
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63 | if (fptr_) \ |
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64 | fptr_ args; \ |
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65 | } |
46 | |
66 | |
47 | typedef Mix_Chunk *CFClient__MixChunk; |
67 | typedef Mix_Chunk *CFClient__MixChunk; |
48 | typedef Mix_Music *CFClient__MixMusic; |
68 | typedef Mix_Music *CFClient__MixMusic; |
49 | |
69 | |
50 | static PangoContext *context; |
70 | typedef PangoFontDescription *CFClient__Font; |
51 | static PangoFontMap *fontmap; |
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52 | |
71 | |
53 | typedef struct cf_layout { |
72 | typedef struct cf_layout { |
54 | PangoLayout *pl; |
73 | PangoLayout *pl; // either derived from a cairo or ft2 context |
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74 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
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75 | float r, g, b, a; // default color for rgba mode |
55 | int base_height; |
76 | int base_height; |
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77 | CFClient__Font font; |
56 | } *CFClient__Layout; |
78 | } *CFClient__Layout; |
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79 | |
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80 | static CFClient__Font default_font; |
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81 | static PangoContext *ft2_context, *cairo_context; |
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82 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
57 | |
83 | |
58 | static void |
84 | static void |
59 | substitute_func (FcPattern *pattern, gpointer data) |
85 | substitute_func (FcPattern *pattern, gpointer data) |
60 | { |
86 | { |
61 | FcPatternAddBool (pattern, FC_HINTING , 1); |
87 | FcPatternAddBool (pattern, FC_HINTING , 1); |
62 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
88 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
63 | } |
89 | } |
64 | |
90 | |
65 | static void |
91 | static void |
66 | layout_update (CFClient__Layout self) |
92 | layout_update_font (CFClient__Layout self) |
67 | { |
93 | { |
68 | /* use a random scale factor to account for unknown descenders, 0.8 works |
94 | /* use a random scale factor to account for unknown descenders, 0.8 works |
69 | * reasonably well with bitstream vera |
95 | * reasonably well with bitstream vera |
70 | */ |
96 | */ |
71 | PangoFontDescription *font = pango_layout_get_font_description (self->pl); |
97 | PangoFontDescription *font = self->font ? self->font : default_font; |
72 | |
98 | |
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); |
99 | pango_font_description_set_absolute_size (font, |
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100 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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101 | |
82 | pango_layout_set_font_description (self->pl, font); |
102 | pango_layout_set_font_description (self->pl, font); |
83 | } |
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84 | } |
103 | } |
85 | |
104 | |
86 | static void |
105 | static void |
87 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
106 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
88 | { |
107 | { |
89 | layout_update (self); |
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90 | |
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91 | pango_layout_get_pixel_size (self->pl, w, h); |
108 | pango_layout_get_pixel_size (self->pl, w, h); |
92 | |
109 | |
93 | *w = (*w + 3) & ~3; |
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94 | if (!*w) *w = 1; |
110 | if (!*w) *w = 1; |
95 | if (!*h) *h = 1; |
111 | if (!*h) *h = 1; |
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112 | |
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113 | *w = (*w + 3) & ~3; |
96 | } |
114 | } |
97 | |
115 | |
98 | typedef uint16_t mapface; |
116 | typedef uint16_t mapface; |
99 | |
117 | |
100 | typedef struct { |
118 | typedef struct { |
… | |
… | |
248 | } |
266 | } |
249 | } |
267 | } |
250 | } |
268 | } |
251 | |
269 | |
252 | static void |
270 | static void |
253 | music_finished () |
271 | music_finished (void) |
254 | { |
272 | { |
255 | SDL_UserEvent ev; |
273 | SDL_UserEvent ev; |
256 | |
274 | |
257 | ev.type = SDL_USEREVENT; |
275 | ev.type = SDL_USEREVENT; |
258 | ev.code = 0; |
276 | ev.code = 0; |
259 | ev.data1 = 0; |
277 | ev.data1 = 0; |
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278 | ev.data2 = 0; |
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279 | |
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280 | SDL_PushEvent ((SDL_Event *)&ev); |
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281 | } |
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282 | |
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283 | static void |
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284 | channel_finished (int channel) |
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285 | { |
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286 | SDL_UserEvent ev; |
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287 | |
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288 | ev.type = SDL_USEREVENT; |
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289 | ev.code = 1; |
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290 | ev.data1 = (void *)(long)channel; |
260 | ev.data2 = 0; |
291 | ev.data2 = 0; |
261 | |
292 | |
262 | SDL_PushEvent ((SDL_Event *)&ev); |
293 | SDL_PushEvent ((SDL_Event *)&ev); |
263 | } |
294 | } |
264 | |
295 | |
… | |
… | |
375 | # undef const_iv |
406 | # undef const_iv |
376 | }; |
407 | }; |
377 | |
408 | |
378 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
409 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
379 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
410 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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411 | } |
380 | |
412 | |
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413 | void |
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414 | pango_init () |
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415 | CODE: |
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416 | { |
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417 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
381 | fontmap = pango_ft2_font_map_new (); |
418 | ft2_fontmap = pango_ft2_font_map_new (); |
382 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
419 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
383 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
420 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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421 | |
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422 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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423 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
384 | } |
424 | } |
385 | |
425 | |
386 | int |
426 | int |
387 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
427 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
388 | |
428 | |
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447 | |
487 | |
448 | while (SDL_PollEvent (&ev)) |
488 | while (SDL_PollEvent (&ev)) |
449 | { |
489 | { |
450 | HV *hv = newHV (); |
490 | HV *hv = newHV (); |
451 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
491 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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492 | |
452 | switch (ev.type) |
493 | switch (ev.type) |
453 | { |
494 | { |
454 | case SDL_KEYDOWN: |
495 | case SDL_KEYDOWN: |
455 | case SDL_KEYUP: |
496 | case SDL_KEYUP: |
456 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
497 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
476 | case SDL_MOUSEBUTTONUP: |
517 | case SDL_MOUSEBUTTONUP: |
477 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
518 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
478 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
519 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
479 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
520 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
480 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
521 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
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522 | break; |
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523 | |
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524 | case SDL_USEREVENT: |
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525 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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526 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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527 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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528 | break; |
481 | } |
529 | } |
482 | |
530 | |
483 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
531 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
484 | } |
532 | } |
485 | } |
533 | } |
486 | |
534 | |
487 | int |
535 | int |
488 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
536 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
489 | POSTCALL: |
537 | POSTCALL: |
490 | Mix_HookMusicFinished (music_finished); |
538 | Mix_HookMusicFinished (music_finished); |
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539 | Mix_ChannelFinished (channel_finished); |
491 | |
540 | |
492 | void |
541 | void |
493 | Mix_CloseAudio () |
542 | Mix_CloseAudio () |
494 | |
543 | |
495 | int |
544 | int |
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518 | |
567 | |
519 | void |
568 | void |
520 | add_font (char *file) |
569 | add_font (char *file) |
521 | CODE: |
570 | CODE: |
522 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
571 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
523 | |
572 | #ifdef _WIN32 |
524 | void |
573 | // cairo... sigh... requires win2000 |
525 | set_font (char *file) |
574 | AddFontResourceEx (file, FR_PRIVATE, 0); |
526 | CODE: |
575 | #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 | |
576 | |
536 | void |
577 | void |
537 | load_image_inline (SV *image_) |
578 | load_image_inline (SV *image_) |
538 | ALIAS: |
579 | ALIAS: |
539 | load_image_file = 1 |
580 | load_image_file = 1 |
… | |
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621 | PUSHs (sv_2mortal (newSViv (b / y))); |
662 | PUSHs (sv_2mortal (newSViv (b / y))); |
622 | PUSHs (sv_2mortal (newSViv (a / y))); |
663 | PUSHs (sv_2mortal (newSViv (a / y))); |
623 | } |
664 | } |
624 | |
665 | |
625 | void |
666 | void |
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667 | error (char *message) |
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668 | CODE: |
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669 | #ifdef _WIN32 |
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670 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
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671 | #else |
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672 | fprintf (stderr, "ERROR: %s\n", message); |
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673 | #endif |
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674 | |
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675 | void |
626 | fatal (char *message) |
676 | fatal (char *message) |
627 | CODE: |
677 | CODE: |
628 | #ifdef _WIN32 |
678 | #ifdef _WIN32 |
629 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
679 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
630 | #else |
680 | #else |
631 | fprintf (stderr, "FATAL: %s\n", message); |
681 | fprintf (stderr, "FATAL: %s\n", message); |
632 | #endif |
682 | #endif |
633 | exit (1); |
683 | exit (1); |
634 | |
684 | |
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685 | MODULE = CFClient PACKAGE = CFClient::Font |
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686 | |
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687 | CFClient::Font |
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688 | new_from_file (SV *class, char *path, int id = 0) |
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689 | CODE: |
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690 | { |
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691 | int count; |
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692 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
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693 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
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694 | FcPatternDestroy (pattern); |
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695 | } |
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696 | OUTPUT: |
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697 | RETVAL |
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698 | |
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699 | void |
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700 | DESTROY (CFClient::Font self) |
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701 | CODE: |
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702 | pango_font_description_free (self); |
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703 | |
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704 | void |
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705 | make_default (CFClient::Font self) |
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706 | CODE: |
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707 | default_font = self; |
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708 | |
635 | MODULE = CFClient PACKAGE = CFClient::Layout |
709 | MODULE = CFClient PACKAGE = CFClient::Layout |
636 | |
710 | |
637 | CFClient::Layout |
711 | CFClient::Layout |
638 | new (SV *class, int base_height = 10) |
712 | new (SV *class, int rgba = 0) |
639 | CODE: |
713 | CODE: |
640 | New (0, RETVAL, 1, struct cf_layout); |
714 | New (0, RETVAL, 1, struct cf_layout); |
641 | RETVAL->base_height = base_height; |
715 | |
642 | RETVAL->pl = pango_layout_new (context); |
716 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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717 | RETVAL->rgba = rgba; |
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718 | RETVAL->r = 1.; |
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719 | RETVAL->g = 1.; |
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720 | RETVAL->b = 1.; |
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721 | RETVAL->a = 1.; |
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722 | RETVAL->base_height = MIN_FONT_HEIGHT; |
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723 | RETVAL->font = 0; |
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724 | |
643 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
725 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
644 | pango_layout_set_font_description (RETVAL->pl, |
726 | 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: |
727 | OUTPUT: |
648 | RETVAL |
728 | RETVAL |
649 | |
729 | |
650 | void |
730 | void |
651 | DESTROY (CFClient::Layout self) |
731 | DESTROY (CFClient::Layout self) |
652 | CODE: |
732 | CODE: |
653 | g_object_unref (self->pl); |
733 | g_object_unref (self->pl); |
654 | Safefree (self); |
734 | Safefree (self); |
655 | |
735 | |
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736 | int |
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737 | is_rgba (CFClient::Layout self) |
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738 | CODE: |
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739 | RETVAL = self->rgba; |
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740 | OUTPUT: |
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741 | RETVAL |
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742 | |
656 | void |
743 | void |
657 | set_text (CFClient::Layout self, SV *text_) |
744 | set_text (CFClient::Layout self, SV *text_) |
658 | CODE: |
745 | CODE: |
659 | { |
746 | { |
660 | STRLEN textlen; |
747 | STRLEN textlen; |
… | |
… | |
680 | SvUTF8_on (RETVAL); |
767 | SvUTF8_on (RETVAL); |
681 | OUTPUT: |
768 | OUTPUT: |
682 | RETVAL |
769 | RETVAL |
683 | |
770 | |
684 | void |
771 | void |
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772 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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773 | CODE: |
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774 | self->r = r; |
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775 | self->g = g; |
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776 | self->b = b; |
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777 | self->a = a; |
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778 | |
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779 | void |
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780 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
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781 | CODE: |
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782 | if (self->font != font) |
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783 | { |
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784 | self->font = font; |
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785 | layout_update_font (self); |
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786 | } |
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787 | |
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788 | void |
685 | set_height (CFClient::Layout self, int base_height) |
789 | set_height (CFClient::Layout self, int base_height) |
686 | CODE: |
790 | CODE: |
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791 | if (self->base_height != base_height) |
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792 | { |
687 | self->base_height = base_height; |
793 | self->base_height = base_height; |
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794 | layout_update_font (self); |
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795 | } |
688 | |
796 | |
689 | void |
797 | void |
690 | set_width (CFClient::Layout self, int max_width = -1) |
798 | set_width (CFClient::Layout self, int max_width = -1) |
691 | CODE: |
799 | CODE: |
692 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
800 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
… | |
… | |
695 | size (CFClient::Layout self) |
803 | size (CFClient::Layout self) |
696 | PPCODE: |
804 | PPCODE: |
697 | { |
805 | { |
698 | int w, h; |
806 | int w, h; |
699 | |
807 | |
700 | layout_update (self); |
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701 | layout_get_pixel_size (self, &w, &h); |
808 | layout_get_pixel_size (self, &w, &h); |
702 | |
809 | |
703 | EXTEND (SP, 2); |
810 | EXTEND (SP, 2); |
704 | PUSHs (sv_2mortal (newSViv (w))); |
811 | PUSHs (sv_2mortal (newSViv (w))); |
705 | PUSHs (sv_2mortal (newSViv (h))); |
812 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
708 | int |
815 | int |
709 | xy_to_index (CFClient::Layout self, int x, int y) |
816 | xy_to_index (CFClient::Layout self, int x, int y) |
710 | CODE: |
817 | CODE: |
711 | { |
818 | { |
712 | int index, trailing; |
819 | int index, trailing; |
713 | |
|
|
714 | layout_update (self); |
|
|
715 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
820 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
716 | |
|
|
717 | RETVAL = index; |
821 | RETVAL = index; |
718 | } |
822 | } |
719 | OUTPUT: |
823 | OUTPUT: |
720 | RETVAL |
824 | RETVAL |
721 | |
825 | |
722 | void |
826 | void |
723 | cursor_pos (CFClient::Layout self, int index) |
827 | cursor_pos (CFClient::Layout self, int index) |
724 | PPCODE: |
828 | PPCODE: |
725 | { |
829 | { |
726 | PangoRectangle strong_pos; |
830 | PangoRectangle strong_pos; |
727 | layout_update (self); |
|
|
728 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
831 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
729 | |
832 | |
730 | EXTEND (SP, 3); |
833 | EXTEND (SP, 3); |
731 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
834 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
732 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
835 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
737 | render (CFClient::Layout self) |
840 | render (CFClient::Layout self) |
738 | PPCODE: |
841 | PPCODE: |
739 | { |
842 | { |
740 | SV *retval; |
843 | SV *retval; |
741 | int w, h; |
844 | int w, h; |
742 | FT_Bitmap bitmap; |
|
|
743 | |
845 | |
744 | layout_update (self); |
|
|
745 | layout_get_pixel_size (self, &w, &h); |
846 | layout_get_pixel_size (self, &w, &h); |
746 | |
847 | |
|
|
848 | if (self->rgba) |
|
|
849 | { |
|
|
850 | cairo_surface_t *surface; |
|
|
851 | cairo_t *cairo; |
|
|
852 | |
|
|
853 | retval = newSV (w * h * 4); |
|
|
854 | SvPOK_only (retval); |
|
|
855 | SvCUR_set (retval, w * h * 4); |
|
|
856 | |
|
|
857 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
858 | |
|
|
859 | surface = cairo_image_surface_create_for_data ( |
|
|
860 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
861 | cairo = cairo_create (surface); |
|
|
862 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
863 | |
|
|
864 | pango_cairo_show_layout (cairo, self->pl); |
|
|
865 | |
|
|
866 | cairo_destroy (cairo); |
|
|
867 | cairo_surface_destroy (surface); |
|
|
868 | |
|
|
869 | // what a mess, and its premultiplied, too :( |
|
|
870 | { |
|
|
871 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
872 | uint32_t *e = p + w * h; |
|
|
873 | |
|
|
874 | while (p < e) |
|
|
875 | { |
|
|
876 | uint32_t rgba = *p; |
|
|
877 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
878 | rgba = SDL_SwapBE32 (rgba); |
|
|
879 | *p++ = rgba; |
|
|
880 | } |
|
|
881 | } |
|
|
882 | |
|
|
883 | EXTEND (SP, 5); |
|
|
884 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
885 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
886 | PUSHs (sv_2mortal (retval)); |
|
|
887 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
888 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
889 | } |
|
|
890 | else |
|
|
891 | { |
|
|
892 | FT_Bitmap bitmap; |
|
|
893 | |
747 | retval = newSV (w * h); |
894 | retval = newSV (w * h); |
748 | SvPOK_only (retval); |
895 | SvPOK_only (retval); |
749 | SvCUR_set (retval, w * h); |
896 | SvCUR_set (retval, w * h); |
750 | |
897 | |
751 | bitmap.rows = h; |
898 | bitmap.rows = h; |
752 | bitmap.width = w; |
899 | bitmap.width = w; |
753 | bitmap.pitch = w; |
900 | bitmap.pitch = w; |
754 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
901 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
755 | bitmap.num_grays = 256; |
902 | bitmap.num_grays = 256; |
756 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
903 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
757 | |
904 | |
758 | memset (bitmap.buffer, 0, w * h); |
905 | memset (bitmap.buffer, 0, w * h); |
759 | |
906 | |
760 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
907 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
761 | |
908 | |
762 | EXTEND (SP, 3); |
909 | EXTEND (SP, 5); |
763 | PUSHs (sv_2mortal (newSViv (w))); |
910 | PUSHs (sv_2mortal (newSViv (w))); |
764 | PUSHs (sv_2mortal (newSViv (h))); |
911 | PUSHs (sv_2mortal (newSViv (h))); |
765 | PUSHs (sv_2mortal (retval)); |
912 | PUSHs (sv_2mortal (retval)); |
|
|
913 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
914 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
915 | } |
766 | } |
916 | } |
767 | |
917 | |
768 | MODULE = CFClient PACKAGE = CFClient::Texture |
918 | MODULE = CFClient PACKAGE = CFClient::Texture |
769 | |
919 | |
770 | void |
920 | void |
771 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
921 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
772 | PROTOTYPE: $$$;$$ |
922 | PROTOTYPE: $$$;$$ |
|
|
923 | ALIAS: |
|
|
924 | draw_quad_alpha = 1 |
|
|
925 | draw_quad_alpha_premultiplied = 2 |
773 | CODE: |
926 | CODE: |
774 | { |
927 | { |
775 | HV *hv = (HV *)SvRV (self); |
928 | HV *hv = (HV *)SvRV (self); |
776 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
929 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
777 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
930 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
782 | { |
935 | { |
783 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
936 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
784 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
937 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
785 | } |
938 | } |
786 | |
939 | |
|
|
940 | if (ix) |
|
|
941 | { |
|
|
942 | glEnable (GL_BLEND); |
|
|
943 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
944 | } |
|
|
945 | |
787 | glBindTexture (GL_TEXTURE_2D, name); |
946 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
947 | |
788 | if (wrap_mode) { |
948 | if (wrap_mode) |
|
|
949 | { |
789 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
950 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
790 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
951 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
791 | } |
952 | } |
|
|
953 | |
792 | glBegin (GL_QUADS); |
954 | glBegin (GL_QUADS); |
793 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
955 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
794 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
956 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
795 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
957 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
796 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
958 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
797 | glEnd (); |
959 | glEnd (); |
|
|
960 | |
|
|
961 | if (ix) |
|
|
962 | glDisable (GL_BLEND); |
798 | } |
963 | } |
799 | |
964 | |
800 | MODULE = CFClient PACKAGE = CFClient::Map |
965 | MODULE = CFClient PACKAGE = CFClient::Map |
801 | |
966 | |
802 | CFClient::Map |
967 | CFClient::Map |
… | |
… | |
1311 | } *civ, const_iv[] = { |
1476 | } *civ, const_iv[] = { |
1312 | # define const_iv(name) { # name, (IV)name } |
1477 | # define const_iv(name) { # name, (IV)name } |
1313 | const_iv (GL_COLOR_MATERIAL), |
1478 | const_iv (GL_COLOR_MATERIAL), |
1314 | const_iv (GL_SMOOTH), |
1479 | const_iv (GL_SMOOTH), |
1315 | const_iv (GL_FLAT), |
1480 | const_iv (GL_FLAT), |
|
|
1481 | const_iv (GL_DITHER), |
1316 | const_iv (GL_BLEND), |
1482 | const_iv (GL_BLEND), |
|
|
1483 | const_iv (GL_SCISSOR_TEST), |
1317 | const_iv (GL_AND), |
1484 | const_iv (GL_AND), |
|
|
1485 | const_iv (GL_ONE), |
|
|
1486 | const_iv (GL_ZERO), |
1318 | const_iv (GL_SRC_ALPHA), |
1487 | const_iv (GL_SRC_ALPHA), |
|
|
1488 | const_iv (GL_SRC_ALPHA_SATURATE), |
1319 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1489 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1490 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1320 | const_iv (GL_RGB), |
1491 | const_iv (GL_RGB), |
1321 | const_iv (GL_RGBA), |
1492 | const_iv (GL_RGBA), |
1322 | const_iv (GL_UNSIGNED_BYTE), |
1493 | const_iv (GL_UNSIGNED_BYTE), |
1323 | const_iv (GL_ALPHA4), |
|
|
1324 | const_iv (GL_ALPHA), |
1494 | const_iv (GL_ALPHA), |
|
|
1495 | const_iv (GL_LUMINANCE), |
1325 | const_iv (GL_FLOAT), |
1496 | const_iv (GL_FLOAT), |
1326 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1497 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1327 | const_iv (GL_COMPILE), |
1498 | const_iv (GL_COMPILE), |
1328 | const_iv (GL_TEXTURE_1D), |
1499 | const_iv (GL_TEXTURE_1D), |
1329 | const_iv (GL_TEXTURE_2D), |
1500 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1340 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1511 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1341 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1512 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1342 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1513 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1343 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1514 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1344 | const_iv (GL_GENERATE_MIPMAP), |
1515 | const_iv (GL_GENERATE_MIPMAP), |
1345 | const_iv (GL_LINEAR), |
|
|
1346 | const_iv (GL_MODULATE), |
1516 | const_iv (GL_MODULATE), |
|
|
1517 | const_iv (GL_DECAL), |
1347 | const_iv (GL_REPLACE), |
1518 | const_iv (GL_REPLACE), |
1348 | const_iv (GL_COLOR_BUFFER_BIT), |
1519 | const_iv (GL_COLOR_BUFFER_BIT), |
1349 | const_iv (GL_PROJECTION), |
1520 | const_iv (GL_PROJECTION), |
1350 | const_iv (GL_MODELVIEW), |
1521 | const_iv (GL_MODELVIEW), |
1351 | const_iv (GL_COLOR_LOGIC_OP), |
1522 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1523 | const_iv (GL_SEPARABLE_2D), |
1352 | const_iv (GL_CONVOLUTION_2D), |
1524 | const_iv (GL_CONVOLUTION_2D), |
1353 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1525 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1354 | const_iv (GL_CONSTANT_BORDER), |
1526 | const_iv (GL_CONSTANT_BORDER), |
1355 | const_iv (GL_LINES), |
1527 | const_iv (GL_LINES), |
1356 | const_iv (GL_QUADS), |
1528 | const_iv (GL_QUADS), |
… | |
… | |
1381 | |
1553 | |
1382 | void glBlendFunc (int sfactor, int dfactor) |
1554 | void glBlendFunc (int sfactor, int dfactor) |
1383 | |
1555 | |
1384 | void glLogicOp (int opcode) |
1556 | void glLogicOp (int opcode) |
1385 | |
1557 | |
|
|
1558 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1559 | |
1386 | void glMatrixMode (int mode) |
1560 | void glMatrixMode (int mode) |
1387 | |
1561 | |
1388 | void glPushMatrix () |
1562 | void glPushMatrix () |
1389 | |
1563 | |
1390 | void glPopMatrix () |
1564 | void glPopMatrix () |
1391 | |
1565 | |
1392 | void glLoadIdentity () |
1566 | void glLoadIdentity () |
1393 | |
1567 | |
|
|
1568 | # 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) |
1569 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1395 | |
1570 | |
1396 | void glViewport (int x, int y, int width, int height) |
1571 | void glViewport (int x, int y, int width, int height) |
|
|
1572 | |
|
|
1573 | void glScissor (int x, int y, int width, int height) |
1397 | |
1574 | |
1398 | void glTranslate (float x, float y, float z = 0.) |
1575 | void glTranslate (float x, float y, float z = 0.) |
1399 | CODE: |
1576 | CODE: |
1400 | glTranslatef (x, y, z); |
1577 | glTranslatef (x, y, z); |
1401 | |
1578 | |
1402 | void glScale (float x, float y, float z) |
1579 | void glScale (float x, float y, float z = 1.) |
1403 | CODE: |
1580 | CODE: |
1404 | glScalef (x, y, z); |
1581 | glScalef (x, y, z); |
1405 | |
1582 | |
1406 | void glRotate (float angle, float x, float y, float z) |
1583 | void glRotate (float angle, float x, float y, float z) |
1407 | CODE: |
1584 | CODE: |
… | |
… | |
1412 | void glEnd () |
1589 | void glEnd () |
1413 | |
1590 | |
1414 | void glColor (float r, float g, float b, float a = 1.0) |
1591 | void glColor (float r, float g, float b, float a = 1.0) |
1415 | PROTOTYPE: @ |
1592 | PROTOTYPE: @ |
1416 | CODE: |
1593 | CODE: |
1417 | glColor4f (r, g, b, a); |
1594 | // 255.999 is close enough to correctness (256 and clamp) |
|
|
1595 | glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999); |
1418 | |
1596 | |
1419 | void glVertex (float x, float y, float z = 0.) |
1597 | void glVertex (float x, float y, float z = 0.) |
1420 | CODE: |
1598 | CODE: |
1421 | glVertex3f (x, y, z); |
1599 | glVertex3f (x, y, z); |
1422 | |
1600 | |
… | |
… | |
1434 | |
1612 | |
1435 | void glBindTexture (int target, int name) |
1613 | void glBindTexture (int target, int name) |
1436 | |
1614 | |
1437 | void glConvolutionParameter (int target, int pname, float params) |
1615 | void glConvolutionParameter (int target, int pname, float params) |
1438 | CODE: |
1616 | CODE: |
1439 | glConvolutionParameterf (target, pname, params); |
1617 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1440 | |
1618 | |
1441 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1619 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1620 | CODE: |
|
|
1621 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1622 | (target, internalformat, width, height, format, type, data)); |
|
|
1623 | |
|
|
1624 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1625 | CODE: |
|
|
1626 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1627 | (target, internalformat, width, height, format, type, row, column)); |
1442 | |
1628 | |
1443 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1629 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1444 | |
1630 | |
1445 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1631 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1632 | |
|
|
1633 | void glRasterPos (int x, int y) |
|
|
1634 | CODE: |
|
|
1635 | glRasterPos2i (x, y); |
|
|
1636 | |
|
|
1637 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1446 | |
1638 | |
1447 | int glGenTexture () |
1639 | int glGenTexture () |
1448 | CODE: |
1640 | CODE: |
1449 | { |
1641 | { |
1450 | GLuint name; |
1642 | GLuint name; |