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); |
62 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
89 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
63 | } |
90 | } |
64 | |
91 | |
65 | static void |
92 | static void |
66 | layout_update (CFClient__Layout self) |
93 | layout_update_font (CFClient__Layout self) |
67 | { |
94 | { |
68 | /* use a random scale factor to account for unknown descenders, 0.8 works |
95 | /* use a random scale factor to account for unknown descenders, 0.8 works |
69 | * reasonably well with bitstream vera |
96 | * reasonably well with bitstream vera |
70 | */ |
97 | */ |
71 | PangoFontDescription *font = (PangoFontDescription *) |
98 | PangoFontDescription *font = self->font ? self->font : default_font; |
72 | pango_layout_get_font_description (self->pl); |
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73 | |
99 | |
74 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
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75 | |
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76 | if (height < MIN_FONT_HEIGHT) |
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77 | height = MIN_FONT_HEIGHT; |
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78 | |
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79 | if (pango_font_description_get_size (font) != height) |
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80 | { |
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81 | font = pango_font_description_copy (font); |
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82 | pango_font_description_set_absolute_size (font, height); |
100 | pango_font_description_set_absolute_size (font, |
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101 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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102 | |
83 | pango_layout_set_font_description (self->pl, font); |
103 | pango_layout_set_font_description (self->pl, font); |
84 | } |
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85 | } |
104 | } |
86 | |
105 | |
87 | static void |
106 | static void |
88 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
107 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
89 | { |
108 | { |
90 | layout_update (self); |
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91 | |
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92 | pango_layout_get_pixel_size (self->pl, w, h); |
109 | pango_layout_get_pixel_size (self->pl, w, h); |
93 | |
110 | |
94 | *w = (*w + 3) & ~3; |
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95 | if (!*w) *w = 1; |
111 | if (!*w) *w = 1; |
96 | if (!*h) *h = 1; |
112 | if (!*h) *h = 1; |
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113 | |
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114 | *w = (*w + 3) & ~3; |
97 | } |
115 | } |
98 | |
116 | |
99 | typedef uint16_t mapface; |
117 | typedef uint16_t mapface; |
100 | |
118 | |
101 | typedef struct { |
119 | typedef struct { |
… | |
… | |
249 | } |
267 | } |
250 | } |
268 | } |
251 | } |
269 | } |
252 | |
270 | |
253 | static void |
271 | static void |
254 | music_finished () |
272 | music_finished (void) |
255 | { |
273 | { |
256 | SDL_UserEvent ev; |
274 | SDL_UserEvent ev; |
257 | |
275 | |
258 | ev.type = SDL_USEREVENT; |
276 | ev.type = SDL_USEREVENT; |
259 | ev.code = 0; |
277 | ev.code = 0; |
260 | ev.data1 = 0; |
278 | ev.data1 = 0; |
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279 | ev.data2 = 0; |
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280 | |
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281 | SDL_PushEvent ((SDL_Event *)&ev); |
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282 | } |
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283 | |
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284 | static void |
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285 | channel_finished (int channel) |
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286 | { |
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287 | SDL_UserEvent ev; |
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288 | |
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289 | ev.type = SDL_USEREVENT; |
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290 | ev.code = 1; |
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291 | ev.data1 = (void *)(long)channel; |
261 | ev.data2 = 0; |
292 | ev.data2 = 0; |
262 | |
293 | |
263 | SDL_PushEvent ((SDL_Event *)&ev); |
294 | SDL_PushEvent ((SDL_Event *)&ev); |
264 | } |
295 | } |
265 | |
296 | |
… | |
… | |
376 | # undef const_iv |
407 | # undef const_iv |
377 | }; |
408 | }; |
378 | |
409 | |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
410 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
411 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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412 | } |
381 | |
413 | |
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414 | void |
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415 | pango_init () |
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416 | CODE: |
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417 | { |
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418 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
382 | fontmap = pango_ft2_font_map_new (); |
419 | ft2_fontmap = pango_ft2_font_map_new (); |
383 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
420 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
384 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
421 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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422 | |
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423 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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424 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
385 | } |
425 | } |
386 | |
426 | |
387 | int |
427 | int |
388 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
428 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
389 | |
429 | |
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448 | |
488 | |
449 | while (SDL_PollEvent (&ev)) |
489 | while (SDL_PollEvent (&ev)) |
450 | { |
490 | { |
451 | HV *hv = newHV (); |
491 | HV *hv = newHV (); |
452 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
492 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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493 | |
453 | switch (ev.type) |
494 | switch (ev.type) |
454 | { |
495 | { |
455 | case SDL_KEYDOWN: |
496 | case SDL_KEYDOWN: |
456 | case SDL_KEYUP: |
497 | case SDL_KEYUP: |
457 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
498 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
477 | case SDL_MOUSEBUTTONUP: |
518 | case SDL_MOUSEBUTTONUP: |
478 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
519 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
479 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
520 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
480 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
521 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
481 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
522 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
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523 | break; |
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524 | |
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525 | case SDL_USEREVENT: |
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526 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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527 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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528 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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529 | break; |
482 | } |
530 | } |
483 | |
531 | |
484 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
532 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
485 | } |
533 | } |
486 | } |
534 | } |
487 | |
535 | |
488 | int |
536 | int |
489 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
537 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
490 | POSTCALL: |
538 | POSTCALL: |
491 | Mix_HookMusicFinished (music_finished); |
539 | Mix_HookMusicFinished (music_finished); |
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540 | Mix_ChannelFinished (channel_finished); |
492 | |
541 | |
493 | void |
542 | void |
494 | Mix_CloseAudio () |
543 | Mix_CloseAudio () |
495 | |
544 | |
496 | int |
545 | int |
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519 | |
568 | |
520 | void |
569 | void |
521 | add_font (char *file) |
570 | add_font (char *file) |
522 | CODE: |
571 | CODE: |
523 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
572 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
524 | |
573 | #ifdef _WIN32 |
525 | void |
574 | // cairo... sigh... requires win2000 |
526 | set_font (char *file) |
575 | AddFontResourceEx (file, FR_PRIVATE, 0); |
527 | CODE: |
576 | #endif |
528 | { |
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529 | int count; |
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530 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
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531 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
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532 | FcPatternDestroy (pattern); |
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533 | pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT); |
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534 | pango_context_set_font_description (context, font); |
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535 | } |
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536 | |
577 | |
537 | void |
578 | void |
538 | load_image_inline (SV *image_) |
579 | load_image_inline (SV *image_) |
539 | ALIAS: |
580 | ALIAS: |
540 | load_image_file = 1 |
581 | load_image_file = 1 |
… | |
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622 | PUSHs (sv_2mortal (newSViv (b / y))); |
663 | PUSHs (sv_2mortal (newSViv (b / y))); |
623 | PUSHs (sv_2mortal (newSViv (a / y))); |
664 | PUSHs (sv_2mortal (newSViv (a / y))); |
624 | } |
665 | } |
625 | |
666 | |
626 | void |
667 | void |
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668 | error (char *message) |
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669 | CODE: |
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670 | #ifdef _WIN32 |
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671 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
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672 | #else |
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673 | fprintf (stderr, "ERROR: %s\n", message); |
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674 | #endif |
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675 | |
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676 | void |
627 | fatal (char *message) |
677 | fatal (char *message) |
628 | CODE: |
678 | CODE: |
629 | #ifdef _WIN32 |
679 | #ifdef _WIN32 |
630 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
680 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
631 | #else |
681 | #else |
632 | fprintf (stderr, "FATAL: %s\n", message); |
682 | fprintf (stderr, "FATAL: %s\n", message); |
633 | #endif |
683 | #endif |
634 | exit (1); |
684 | exit (1); |
635 | |
685 | |
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686 | MODULE = CFClient PACKAGE = CFClient::Font |
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687 | |
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688 | CFClient::Font |
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689 | new_from_file (SV *class, char *path, int id = 0) |
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690 | CODE: |
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691 | { |
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692 | int count; |
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693 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
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694 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
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695 | FcPatternDestroy (pattern); |
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696 | } |
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697 | OUTPUT: |
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698 | RETVAL |
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699 | |
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700 | void |
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701 | DESTROY (CFClient::Font self) |
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702 | CODE: |
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703 | pango_font_description_free (self); |
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704 | |
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705 | void |
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706 | make_default (CFClient::Font self) |
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707 | CODE: |
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708 | default_font = self; |
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709 | |
636 | MODULE = CFClient PACKAGE = CFClient::Layout |
710 | MODULE = CFClient PACKAGE = CFClient::Layout |
637 | |
711 | |
638 | CFClient::Layout |
712 | CFClient::Layout |
639 | new (SV *class, int base_height = 10) |
713 | new (SV *class, int rgba = 0) |
640 | CODE: |
714 | CODE: |
641 | New (0, RETVAL, 1, struct cf_layout); |
715 | New (0, RETVAL, 1, struct cf_layout); |
642 | RETVAL->base_height = base_height; |
716 | |
643 | RETVAL->pl = pango_layout_new (context); |
717 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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718 | RETVAL->rgba = rgba; |
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719 | RETVAL->r = 1.; |
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720 | RETVAL->g = 1.; |
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721 | RETVAL->b = 1.; |
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722 | RETVAL->a = 1.; |
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723 | RETVAL->base_height = MIN_FONT_HEIGHT; |
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724 | RETVAL->font = 0; |
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725 | |
644 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
726 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
645 | pango_layout_set_font_description (RETVAL->pl, |
727 | layout_update_font (RETVAL); |
646 | pango_font_description_copy ( |
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647 | pango_context_get_font_description (context))); |
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648 | OUTPUT: |
728 | OUTPUT: |
649 | RETVAL |
729 | RETVAL |
650 | |
730 | |
651 | void |
731 | void |
652 | DESTROY (CFClient::Layout self) |
732 | DESTROY (CFClient::Layout self) |
653 | CODE: |
733 | CODE: |
654 | g_object_unref (self->pl); |
734 | g_object_unref (self->pl); |
655 | Safefree (self); |
735 | Safefree (self); |
656 | |
736 | |
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737 | int |
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738 | is_rgba (CFClient::Layout self) |
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739 | CODE: |
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740 | RETVAL = self->rgba; |
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741 | OUTPUT: |
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742 | RETVAL |
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743 | |
657 | void |
744 | void |
658 | set_text (CFClient::Layout self, SV *text_) |
745 | set_text (CFClient::Layout self, SV *text_) |
659 | CODE: |
746 | CODE: |
660 | { |
747 | { |
661 | STRLEN textlen; |
748 | STRLEN textlen; |
… | |
… | |
681 | SvUTF8_on (RETVAL); |
768 | SvUTF8_on (RETVAL); |
682 | OUTPUT: |
769 | OUTPUT: |
683 | RETVAL |
770 | RETVAL |
684 | |
771 | |
685 | void |
772 | void |
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773 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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774 | CODE: |
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775 | self->r = r; |
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776 | self->g = g; |
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777 | self->b = b; |
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778 | self->a = a; |
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779 | |
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780 | void |
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781 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
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782 | CODE: |
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783 | if (self->font != font) |
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784 | { |
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785 | self->font = font; |
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786 | layout_update_font (self); |
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787 | } |
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788 | |
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789 | void |
686 | set_height (CFClient::Layout self, int base_height) |
790 | set_height (CFClient::Layout self, int base_height) |
687 | CODE: |
791 | CODE: |
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792 | if (self->base_height != base_height) |
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793 | { |
688 | self->base_height = base_height; |
794 | self->base_height = base_height; |
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795 | layout_update_font (self); |
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796 | } |
689 | |
797 | |
690 | void |
798 | void |
691 | set_width (CFClient::Layout self, int max_width = -1) |
799 | set_width (CFClient::Layout self, int max_width = -1) |
692 | CODE: |
800 | CODE: |
693 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
801 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
… | |
… | |
696 | size (CFClient::Layout self) |
804 | size (CFClient::Layout self) |
697 | PPCODE: |
805 | PPCODE: |
698 | { |
806 | { |
699 | int w, h; |
807 | int w, h; |
700 | |
808 | |
701 | layout_update (self); |
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702 | layout_get_pixel_size (self, &w, &h); |
809 | layout_get_pixel_size (self, &w, &h); |
703 | |
810 | |
704 | EXTEND (SP, 2); |
811 | EXTEND (SP, 2); |
705 | PUSHs (sv_2mortal (newSViv (w))); |
812 | PUSHs (sv_2mortal (newSViv (w))); |
706 | PUSHs (sv_2mortal (newSViv (h))); |
813 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
709 | int |
816 | int |
710 | xy_to_index (CFClient::Layout self, int x, int y) |
817 | xy_to_index (CFClient::Layout self, int x, int y) |
711 | CODE: |
818 | CODE: |
712 | { |
819 | { |
713 | int index, trailing; |
820 | int index, trailing; |
714 | |
|
|
715 | layout_update (self); |
|
|
716 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
821 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
717 | |
|
|
718 | RETVAL = index; |
822 | RETVAL = index; |
719 | } |
823 | } |
720 | OUTPUT: |
824 | OUTPUT: |
721 | RETVAL |
825 | RETVAL |
722 | |
826 | |
723 | void |
827 | void |
724 | cursor_pos (CFClient::Layout self, int index) |
828 | cursor_pos (CFClient::Layout self, int index) |
725 | PPCODE: |
829 | PPCODE: |
726 | { |
830 | { |
727 | PangoRectangle strong_pos; |
831 | PangoRectangle strong_pos; |
728 | layout_update (self); |
|
|
729 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
832 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
730 | |
833 | |
731 | EXTEND (SP, 3); |
834 | EXTEND (SP, 3); |
732 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
835 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
733 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
836 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
738 | render (CFClient::Layout self) |
841 | render (CFClient::Layout self) |
739 | PPCODE: |
842 | PPCODE: |
740 | { |
843 | { |
741 | SV *retval; |
844 | SV *retval; |
742 | int w, h; |
845 | int w, h; |
743 | FT_Bitmap bitmap; |
|
|
744 | |
846 | |
745 | layout_update (self); |
|
|
746 | layout_get_pixel_size (self, &w, &h); |
847 | layout_get_pixel_size (self, &w, &h); |
747 | |
848 | |
|
|
849 | if (self->rgba) |
|
|
850 | { |
|
|
851 | cairo_surface_t *surface; |
|
|
852 | cairo_t *cairo; |
|
|
853 | |
|
|
854 | retval = newSV (w * h * 4); |
|
|
855 | SvPOK_only (retval); |
|
|
856 | SvCUR_set (retval, w * h * 4); |
|
|
857 | |
|
|
858 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
859 | |
|
|
860 | surface = cairo_image_surface_create_for_data ( |
|
|
861 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
862 | cairo = cairo_create (surface); |
|
|
863 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
864 | |
|
|
865 | pango_cairo_show_layout (cairo, self->pl); |
|
|
866 | |
|
|
867 | cairo_destroy (cairo); |
|
|
868 | cairo_surface_destroy (surface); |
|
|
869 | |
|
|
870 | // what a mess, and its premultiplied, too :( |
|
|
871 | { |
|
|
872 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
873 | uint32_t *e = p + w * h; |
|
|
874 | |
|
|
875 | while (p < e) |
|
|
876 | { |
|
|
877 | uint32_t rgba = *p; |
|
|
878 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
879 | rgba = SDL_SwapBE32 (rgba); |
|
|
880 | *p++ = rgba; |
|
|
881 | } |
|
|
882 | } |
|
|
883 | |
|
|
884 | EXTEND (SP, 5); |
|
|
885 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
886 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
887 | PUSHs (sv_2mortal (retval)); |
|
|
888 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
889 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
890 | } |
|
|
891 | else |
|
|
892 | { |
|
|
893 | FT_Bitmap bitmap; |
|
|
894 | |
748 | retval = newSV (w * h); |
895 | retval = newSV (w * h); |
749 | SvPOK_only (retval); |
896 | SvPOK_only (retval); |
750 | SvCUR_set (retval, w * h); |
897 | SvCUR_set (retval, w * h); |
751 | |
898 | |
752 | bitmap.rows = h; |
899 | bitmap.rows = h; |
753 | bitmap.width = w; |
900 | bitmap.width = w; |
754 | bitmap.pitch = w; |
901 | bitmap.pitch = w; |
755 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
902 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
756 | bitmap.num_grays = 256; |
903 | bitmap.num_grays = 256; |
757 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
904 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
758 | |
905 | |
759 | memset (bitmap.buffer, 0, w * h); |
906 | memset (bitmap.buffer, 0, w * h); |
760 | |
907 | |
761 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
908 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
762 | |
909 | |
763 | EXTEND (SP, 3); |
910 | EXTEND (SP, 5); |
764 | PUSHs (sv_2mortal (newSViv (w))); |
911 | PUSHs (sv_2mortal (newSViv (w))); |
765 | PUSHs (sv_2mortal (newSViv (h))); |
912 | PUSHs (sv_2mortal (newSViv (h))); |
766 | PUSHs (sv_2mortal (retval)); |
913 | PUSHs (sv_2mortal (retval)); |
|
|
914 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
915 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
916 | } |
767 | } |
917 | } |
768 | |
918 | |
769 | MODULE = CFClient PACKAGE = CFClient::Texture |
919 | MODULE = CFClient PACKAGE = CFClient::Texture |
770 | |
920 | |
771 | void |
921 | void |
772 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
922 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
773 | PROTOTYPE: $$$;$$ |
923 | PROTOTYPE: $$$;$$ |
|
|
924 | ALIAS: |
|
|
925 | draw_quad_alpha = 1 |
|
|
926 | draw_quad_alpha_premultiplied = 2 |
774 | CODE: |
927 | CODE: |
775 | { |
928 | { |
776 | HV *hv = (HV *)SvRV (self); |
929 | HV *hv = (HV *)SvRV (self); |
777 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
930 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
778 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
931 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
783 | { |
936 | { |
784 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
937 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
785 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
938 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
786 | } |
939 | } |
787 | |
940 | |
|
|
941 | if (ix) |
|
|
942 | { |
|
|
943 | glEnable (GL_BLEND); |
|
|
944 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
945 | } |
|
|
946 | |
788 | glBindTexture (GL_TEXTURE_2D, name); |
947 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
948 | |
789 | if (wrap_mode) { |
949 | if (wrap_mode) |
|
|
950 | { |
790 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
951 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
791 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
952 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
792 | } |
953 | } |
|
|
954 | |
793 | glBegin (GL_QUADS); |
955 | glBegin (GL_QUADS); |
794 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
956 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
795 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
957 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
796 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
958 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
797 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
959 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
798 | glEnd (); |
960 | glEnd (); |
|
|
961 | |
|
|
962 | if (ix) |
|
|
963 | glDisable (GL_BLEND); |
799 | } |
964 | } |
800 | |
965 | |
801 | MODULE = CFClient PACKAGE = CFClient::Map |
966 | MODULE = CFClient PACKAGE = CFClient::Map |
802 | |
967 | |
803 | CFClient::Map |
968 | CFClient::Map |
… | |
… | |
1312 | } *civ, const_iv[] = { |
1477 | } *civ, const_iv[] = { |
1313 | # define const_iv(name) { # name, (IV)name } |
1478 | # define const_iv(name) { # name, (IV)name } |
1314 | const_iv (GL_COLOR_MATERIAL), |
1479 | const_iv (GL_COLOR_MATERIAL), |
1315 | const_iv (GL_SMOOTH), |
1480 | const_iv (GL_SMOOTH), |
1316 | const_iv (GL_FLAT), |
1481 | const_iv (GL_FLAT), |
|
|
1482 | const_iv (GL_DITHER), |
1317 | const_iv (GL_BLEND), |
1483 | const_iv (GL_BLEND), |
|
|
1484 | const_iv (GL_SCISSOR_TEST), |
1318 | const_iv (GL_AND), |
1485 | const_iv (GL_AND), |
|
|
1486 | const_iv (GL_ONE), |
|
|
1487 | const_iv (GL_ZERO), |
1319 | const_iv (GL_SRC_ALPHA), |
1488 | const_iv (GL_SRC_ALPHA), |
|
|
1489 | const_iv (GL_SRC_ALPHA_SATURATE), |
1320 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1490 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1491 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1321 | const_iv (GL_RGB), |
1492 | const_iv (GL_RGB), |
1322 | const_iv (GL_RGBA), |
1493 | const_iv (GL_RGBA), |
1323 | const_iv (GL_UNSIGNED_BYTE), |
1494 | const_iv (GL_UNSIGNED_BYTE), |
1324 | const_iv (GL_ALPHA4), |
|
|
1325 | const_iv (GL_ALPHA), |
1495 | const_iv (GL_ALPHA), |
|
|
1496 | const_iv (GL_LUMINANCE), |
1326 | const_iv (GL_FLOAT), |
1497 | const_iv (GL_FLOAT), |
1327 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1498 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1328 | const_iv (GL_COMPILE), |
1499 | const_iv (GL_COMPILE), |
1329 | const_iv (GL_TEXTURE_1D), |
1500 | const_iv (GL_TEXTURE_1D), |
1330 | const_iv (GL_TEXTURE_2D), |
1501 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1341 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1512 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1342 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1513 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1343 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1514 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1344 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1515 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1345 | const_iv (GL_GENERATE_MIPMAP), |
1516 | const_iv (GL_GENERATE_MIPMAP), |
1346 | const_iv (GL_LINEAR), |
|
|
1347 | const_iv (GL_MODULATE), |
1517 | const_iv (GL_MODULATE), |
|
|
1518 | const_iv (GL_DECAL), |
1348 | const_iv (GL_REPLACE), |
1519 | const_iv (GL_REPLACE), |
1349 | const_iv (GL_COLOR_BUFFER_BIT), |
1520 | const_iv (GL_COLOR_BUFFER_BIT), |
1350 | const_iv (GL_PROJECTION), |
1521 | const_iv (GL_PROJECTION), |
1351 | const_iv (GL_MODELVIEW), |
1522 | const_iv (GL_MODELVIEW), |
1352 | const_iv (GL_COLOR_LOGIC_OP), |
1523 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1524 | const_iv (GL_SEPARABLE_2D), |
1353 | const_iv (GL_CONVOLUTION_2D), |
1525 | const_iv (GL_CONVOLUTION_2D), |
1354 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1526 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1355 | const_iv (GL_CONSTANT_BORDER), |
1527 | const_iv (GL_CONSTANT_BORDER), |
1356 | const_iv (GL_LINES), |
1528 | const_iv (GL_LINES), |
1357 | const_iv (GL_QUADS), |
1529 | const_iv (GL_QUADS), |
… | |
… | |
1382 | |
1554 | |
1383 | void glBlendFunc (int sfactor, int dfactor) |
1555 | void glBlendFunc (int sfactor, int dfactor) |
1384 | |
1556 | |
1385 | void glLogicOp (int opcode) |
1557 | void glLogicOp (int opcode) |
1386 | |
1558 | |
|
|
1559 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1560 | |
1387 | void glMatrixMode (int mode) |
1561 | void glMatrixMode (int mode) |
1388 | |
1562 | |
1389 | void glPushMatrix () |
1563 | void glPushMatrix () |
1390 | |
1564 | |
1391 | void glPopMatrix () |
1565 | void glPopMatrix () |
1392 | |
1566 | |
1393 | void glLoadIdentity () |
1567 | void glLoadIdentity () |
1394 | |
1568 | |
|
|
1569 | # near and far are due to microsofts buggy c compiler |
1395 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1570 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1396 | |
1571 | |
1397 | void glViewport (int x, int y, int width, int height) |
1572 | void glViewport (int x, int y, int width, int height) |
|
|
1573 | |
|
|
1574 | void glScissor (int x, int y, int width, int height) |
1398 | |
1575 | |
1399 | void glTranslate (float x, float y, float z = 0.) |
1576 | void glTranslate (float x, float y, float z = 0.) |
1400 | CODE: |
1577 | CODE: |
1401 | glTranslatef (x, y, z); |
1578 | glTranslatef (x, y, z); |
1402 | |
1579 | |
1403 | void glScale (float x, float y, float z) |
1580 | void glScale (float x, float y, float z = 1.) |
1404 | CODE: |
1581 | CODE: |
1405 | glScalef (x, y, z); |
1582 | glScalef (x, y, z); |
1406 | |
1583 | |
1407 | void glRotate (float angle, float x, float y, float z) |
1584 | void glRotate (float angle, float x, float y, float z) |
1408 | CODE: |
1585 | CODE: |
… | |
… | |
1413 | void glEnd () |
1590 | void glEnd () |
1414 | |
1591 | |
1415 | void glColor (float r, float g, float b, float a = 1.0) |
1592 | void glColor (float r, float g, float b, float a = 1.0) |
1416 | PROTOTYPE: @ |
1593 | PROTOTYPE: @ |
1417 | CODE: |
1594 | CODE: |
1418 | glColor4f (r, g, b, a); |
1595 | glColor4ub (MIN ((int)r * 256., 255), |
|
|
1596 | MIN ((int)g * 256., 255), |
|
|
1597 | MIN ((int)b * 256., 255), |
|
|
1598 | MIN ((int)a * 256., 255)); |
1419 | |
1599 | |
1420 | void glVertex (float x, float y, float z = 0.) |
1600 | void glVertex (float x, float y, float z = 0.) |
1421 | CODE: |
1601 | CODE: |
1422 | glVertex3f (x, y, z); |
1602 | glVertex3f (x, y, z); |
1423 | |
1603 | |
… | |
… | |
1435 | |
1615 | |
1436 | void glBindTexture (int target, int name) |
1616 | void glBindTexture (int target, int name) |
1437 | |
1617 | |
1438 | void glConvolutionParameter (int target, int pname, float params) |
1618 | void glConvolutionParameter (int target, int pname, float params) |
1439 | CODE: |
1619 | CODE: |
1440 | glConvolutionParameterf (target, pname, params); |
1620 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1441 | |
1621 | |
1442 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1622 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1623 | CODE: |
|
|
1624 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1625 | (target, internalformat, width, height, format, type, data)); |
|
|
1626 | |
|
|
1627 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1628 | CODE: |
|
|
1629 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1630 | (target, internalformat, width, height, format, type, row, column)); |
1443 | |
1631 | |
1444 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1632 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1445 | |
1633 | |
1446 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1634 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1635 | |
|
|
1636 | void glRasterPos (int x, int y) |
|
|
1637 | CODE: |
|
|
1638 | glRasterPos2i (x, y); |
|
|
1639 | |
|
|
1640 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1447 | |
1641 | |
1448 | int glGenTexture () |
1642 | int glGenTexture () |
1449 | CODE: |
1643 | CODE: |
1450 | { |
1644 | { |
1451 | GLuint name; |
1645 | GLuint name; |