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> |
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15 | #include <stdlib.h> |
11 | |
16 | |
12 | #include <SDL.h> |
17 | #include <SDL.h> |
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18 | #include <SDL_endian.h> |
13 | #include <SDL_image.h> |
19 | #include <SDL_image.h> |
14 | #include <SDL_mixer.h> |
20 | #include <SDL_mixer.h> |
15 | #include <SDL_opengl.h> |
21 | #include <SDL_opengl.h> |
16 | |
22 | |
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23 | #define PANGO_ENABLE_BACKEND |
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24 | #define G_DISABLE_CAST_CHECKS |
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25 | |
17 | #include <glib/gmacros.h> |
26 | #include <glib/gmacros.h> |
18 | |
27 | |
19 | #include <pango/pango.h> |
28 | #include <pango/pango.h> |
20 | #include <pango/pangofc-fontmap.h> |
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21 | #include <pango/pangoft2.h> |
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22 | |
29 | |
23 | #ifndef _WIN32 |
30 | #ifndef _WIN32 |
24 | # include <sys/types.h> |
31 | # include <sys/types.h> |
25 | # include <sys/socket.h> |
32 | # include <sys/socket.h> |
26 | # include <netinet/in.h> |
33 | # include <netinet/in.h> |
… | |
… | |
33 | typedef signed char int8_t; |
40 | typedef signed char int8_t; |
34 | typedef signed short int16_t; |
41 | typedef signed short int16_t; |
35 | typedef signed int int32_t; |
42 | typedef signed int int32_t; |
36 | #endif |
43 | #endif |
37 | |
44 | |
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45 | #include "glext.h" |
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46 | |
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47 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
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48 | |
38 | #define FOW_DARKNESS 32 |
49 | #define FOW_DARKNESS 32 |
39 | |
50 | |
40 | #define MAP_EXTEND_X 32 |
51 | #define MAP_EXTEND_X 32 |
41 | #define MAP_EXTEND_Y 512 |
52 | #define MAP_EXTEND_Y 512 |
42 | |
53 | |
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54 | #define MIN_FONT_HEIGHT 10 |
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55 | |
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56 | #if 0 |
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57 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
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58 | #else |
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59 | # define PARACHUTE 0 |
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60 | #endif |
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61 | |
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62 | static struct |
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63 | { |
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64 | #define GL_FUNC(ptr,name) ptr name; |
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65 | #include "glfunc.h" |
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66 | #undef GL_FUNC |
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67 | } gl; |
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68 | |
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69 | static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
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70 | { |
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71 | if (gl.BlendFuncSeparate) |
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72 | gl.BlendFuncSeparate (sa, da, saa, daa); |
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73 | else if (gl.BlendFuncSeparateEXT) |
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74 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
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75 | else |
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76 | glBlendFunc (sa, da); |
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77 | } |
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78 | |
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79 | #include "texcache.c" |
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80 | |
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81 | #include "pango-font.c" |
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82 | #include "pango-fontmap.c" |
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83 | #include "pango-render.c" |
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84 | |
43 | typedef Mix_Chunk *CFClient__MixChunk; |
85 | typedef Mix_Chunk *CFClient__MixChunk; |
44 | typedef Mix_Music *CFClient__MixMusic; |
86 | typedef Mix_Music *CFClient__MixMusic; |
45 | |
87 | |
46 | static PangoContext *context; |
88 | typedef PangoFontDescription *CFClient__Font; |
47 | static PangoFontMap *fontmap; |
89 | |
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90 | static int |
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91 | shape_attr_p (PangoLayoutRun *run) |
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92 | { |
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93 | GSList *attrs = run->item->analysis.extra_attrs; |
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94 | |
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95 | while (attrs) |
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96 | { |
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97 | PangoAttribute *attr = attrs->data; |
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98 | |
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99 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
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100 | return 1; |
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101 | |
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102 | attrs = attrs->next; |
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103 | } |
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104 | |
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105 | return 0; |
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106 | } |
48 | |
107 | |
49 | typedef struct cf_layout { |
108 | typedef struct cf_layout { |
50 | PangoLayout *pl; |
109 | PangoLayout *pl; |
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110 | float r, g, b, a; // default color for rgba mode |
51 | int base_height; |
111 | int base_height; |
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112 | CFClient__Font font; |
52 | } *CFClient__Layout; |
113 | } *CFClient__Layout; |
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114 | |
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115 | static CFClient__Font default_font; |
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116 | static PangoContext *opengl_context; |
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117 | static PangoFontMap *opengl_fontmap; |
53 | |
118 | |
54 | static void |
119 | static void |
55 | substitute_func (FcPattern *pattern, gpointer data) |
120 | substitute_func (FcPattern *pattern, gpointer data) |
56 | { |
121 | { |
57 | FcPatternAddBool (pattern, FC_HINTING , 1); |
122 | FcPatternAddBool (pattern, FC_HINTING, 1); |
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123 | #ifdef FC_HINT_STYLE |
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124 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
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125 | #endif |
58 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
126 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
59 | } |
127 | } |
60 | |
128 | |
61 | static void |
129 | static void |
62 | layout_update (CFClient__Layout self) |
130 | layout_update_font (CFClient__Layout self) |
63 | { |
131 | { |
64 | /* use a random scale factor to account for unknown descenders, 0.8 works |
132 | /* use a random scale factor to account for unknown descenders, 0.8 works |
65 | * reasonably well with bitstream vera |
133 | * reasonably well with bitstream vera |
66 | */ |
134 | */ |
67 | PangoFontDescription *font = pango_context_get_font_description (context); |
135 | PangoFontDescription *font = self->font ? self->font : default_font; |
68 | |
136 | |
69 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
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70 | |
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71 | if (pango_font_description_get_size (font) != height) |
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72 | { |
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73 | pango_font_description_set_absolute_size (font, height); |
137 | pango_font_description_set_absolute_size (font, |
74 | pango_layout_context_changed (self->pl); |
138 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
75 | } |
139 | |
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140 | pango_layout_set_font_description (self->pl, font); |
76 | } |
141 | } |
77 | |
142 | |
78 | static void |
143 | static void |
79 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
144 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
80 | { |
145 | { |
81 | layout_update (self); |
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82 | |
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83 | pango_layout_get_pixel_size (self->pl, w, h); |
146 | pango_layout_get_pixel_size (self->pl, w, h); |
84 | |
147 | |
85 | *w = (*w + 3) & ~3; |
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86 | if (!*w) *w = 1; |
148 | if (!*w) *w = 1; |
87 | if (!*h) *h = 1; |
149 | if (!*h) *h = 1; |
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150 | |
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151 | *w = (*w + 3) & ~3; |
88 | } |
152 | } |
89 | |
153 | |
90 | typedef uint16_t mapface; |
154 | typedef uint16_t mapface; |
91 | |
155 | |
92 | typedef struct { |
156 | typedef struct { |
… | |
… | |
237 | break; |
301 | break; |
238 | |
302 | |
239 | row->col[x - row->c0].darkness = -1; |
303 | row->col[x - row->c0].darkness = -1; |
240 | } |
304 | } |
241 | } |
305 | } |
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306 | } |
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307 | |
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308 | static void |
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309 | music_finished (void) |
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310 | { |
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311 | SDL_UserEvent ev; |
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312 | |
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313 | ev.type = SDL_USEREVENT; |
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314 | ev.code = 0; |
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315 | ev.data1 = 0; |
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316 | ev.data2 = 0; |
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317 | |
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318 | SDL_PushEvent ((SDL_Event *)&ev); |
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319 | } |
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320 | |
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321 | static void |
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322 | channel_finished (int channel) |
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323 | { |
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324 | SDL_UserEvent ev; |
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325 | |
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326 | ev.type = SDL_USEREVENT; |
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327 | ev.code = 1; |
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328 | ev.data1 = (void *)(long)channel; |
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329 | ev.data2 = 0; |
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330 | |
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331 | SDL_PushEvent ((SDL_Event *)&ev); |
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332 | } |
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333 | |
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334 | static unsigned int |
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335 | minpot (unsigned int n) |
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336 | { |
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337 | if (!n) |
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338 | return 0; |
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339 | |
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340 | --n; |
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341 | |
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342 | n |= n >> 1; |
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343 | n |= n >> 2; |
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344 | n |= n >> 4; |
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345 | n |= n >> 8; |
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346 | n |= n >> 16; |
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347 | |
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348 | return n + 1; |
242 | } |
349 | } |
243 | |
350 | |
244 | MODULE = CFClient PACKAGE = CFClient |
351 | MODULE = CFClient PACKAGE = CFClient |
245 | |
352 | |
246 | PROTOTYPES: ENABLE |
353 | PROTOTYPES: ENABLE |
… | |
… | |
354 | # undef const_iv |
461 | # undef const_iv |
355 | }; |
462 | }; |
356 | |
463 | |
357 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
464 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
358 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
465 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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466 | } |
359 | |
467 | |
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468 | NV floor (NV x) |
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469 | |
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470 | NV ceil (NV x) |
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471 | |
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472 | void |
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473 | pango_init () |
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474 | CODE: |
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475 | { |
360 | fontmap = pango_ft2_font_map_new (); |
476 | opengl_fontmap = pango_opengl_font_map_new (); |
361 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
477 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
362 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
478 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
363 | } |
479 | } |
364 | |
480 | |
365 | int |
481 | int |
366 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
482 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
367 | |
483 | |
368 | void |
484 | void |
369 | SDL_Quit () |
485 | SDL_Quit () |
370 | |
486 | |
371 | void |
487 | void |
… | |
… | |
377 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
493 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
378 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
494 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
379 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
495 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
380 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
496 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
381 | |
497 | |
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498 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
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499 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
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500 | |
382 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
501 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
383 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
502 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
384 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
503 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
385 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
504 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
386 | |
505 | |
387 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
506 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
388 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
507 | |
389 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
508 | SDL_EnableUNICODE (1); |
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509 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
390 | |
510 | |
391 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
511 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
392 | |
512 | |
393 | if (m && m != (SDL_Rect **)-1) |
513 | if (m && m != (SDL_Rect **)-1) |
394 | while (*m) |
514 | while (*m) |
… | |
… | |
400 | |
520 | |
401 | ++m; |
521 | ++m; |
402 | } |
522 | } |
403 | } |
523 | } |
404 | |
524 | |
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525 | char * |
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526 | SDL_GetError () |
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527 | |
405 | int |
528 | int |
406 | SDL_SetVideoMode (int w, int h, int fullscreen) |
529 | SDL_SetVideoMode (int w, int h, int fullscreen) |
407 | CODE: |
530 | CODE: |
408 | RETVAL = !!SDL_SetVideoMode ( |
531 | RETVAL = !!SDL_SetVideoMode ( |
409 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
532 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
410 | ); |
533 | ); |
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534 | if (RETVAL) |
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535 | { |
411 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
536 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
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537 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
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538 | # include "glfunc.h" |
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539 | # undef GL_FUNC |
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540 | } |
412 | OUTPUT: |
541 | OUTPUT: |
413 | RETVAL |
542 | RETVAL |
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543 | |
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544 | void |
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545 | SDL_GL_SwapBuffers () |
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546 | |
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547 | char * |
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548 | SDL_GetKeyName (int sym) |
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549 | |
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550 | void |
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551 | SDL_PollEvent () |
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552 | PPCODE: |
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553 | { |
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554 | SDL_Event ev; |
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555 | |
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556 | while (SDL_PollEvent (&ev)) |
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557 | { |
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558 | HV *hv = newHV (); |
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559 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
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560 | |
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561 | switch (ev.type) |
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562 | { |
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563 | case SDL_KEYDOWN: |
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564 | case SDL_KEYUP: |
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565 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
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566 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
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567 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
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568 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
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569 | break; |
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570 | |
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571 | case SDL_ACTIVEEVENT: |
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572 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
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573 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
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574 | break; |
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575 | |
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576 | case SDL_MOUSEMOTION: |
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577 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
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578 | |
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579 | hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
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580 | hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
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581 | hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
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582 | hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
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583 | hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
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584 | break; |
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585 | |
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586 | case SDL_MOUSEBUTTONDOWN: |
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587 | case SDL_MOUSEBUTTONUP: |
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588 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
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589 | |
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590 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
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591 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
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592 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
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593 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
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594 | break; |
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595 | |
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596 | case SDL_USEREVENT: |
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597 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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598 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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599 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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600 | break; |
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601 | } |
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602 | |
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603 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
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604 | } |
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605 | } |
414 | |
606 | |
415 | int |
607 | int |
416 | Mix_VolumeMusic (int newvol = -1) |
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417 | |
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418 | int |
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419 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
608 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
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609 | POSTCALL: |
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610 | Mix_HookMusicFinished (music_finished); |
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611 | Mix_ChannelFinished (channel_finished); |
420 | |
612 | |
421 | void |
613 | void |
422 | Mix_CloseAudio () |
614 | Mix_CloseAudio () |
423 | |
615 | |
424 | int |
616 | int |
… | |
… | |
429 | CODE: |
621 | CODE: |
430 | #ifndef _WIN32 |
622 | #ifndef _WIN32 |
431 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
623 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
432 | #endif |
624 | #endif |
433 | |
625 | |
434 | char * |
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435 | gl_version () |
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436 | CODE: |
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437 | RETVAL = (char *)glGetString (GL_VERSION); |
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438 | OUTPUT: |
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439 | RETVAL |
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440 | |
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441 | char * |
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442 | gl_extensions () |
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443 | CODE: |
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444 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
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445 | OUTPUT: |
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446 | RETVAL |
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447 | |
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448 | void |
626 | void |
449 | add_font (char *file) |
627 | add_font (char *file) |
450 | CODE: |
628 | CODE: |
451 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
629 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
452 | |
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453 | void |
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454 | set_font (char *file) |
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455 | CODE: |
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456 | { |
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457 | int count; |
|
|
458 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
|
|
459 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
460 | FcPatternDestroy (pattern); |
|
|
461 | pango_context_set_font_description (context, font); |
|
|
462 | } |
|
|
463 | |
630 | |
464 | void |
631 | void |
465 | load_image_inline (SV *image_) |
632 | load_image_inline (SV *image_) |
466 | ALIAS: |
633 | ALIAS: |
467 | load_image_file = 1 |
634 | load_image_file = 1 |
… | |
… | |
549 | PUSHs (sv_2mortal (newSViv (b / y))); |
716 | PUSHs (sv_2mortal (newSViv (b / y))); |
550 | PUSHs (sv_2mortal (newSViv (a / y))); |
717 | PUSHs (sv_2mortal (newSViv (a / y))); |
551 | } |
718 | } |
552 | |
719 | |
553 | void |
720 | void |
|
|
721 | error (char *message) |
|
|
722 | CODE: |
|
|
723 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
724 | #ifdef _WIN32 |
|
|
725 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); |
|
|
726 | #endif |
|
|
727 | |
|
|
728 | void |
554 | fatal (char *message) |
729 | fatal (char *message) |
555 | CODE: |
730 | CODE: |
|
|
731 | fprintf (stderr, "FATAL: %s\n", message); |
556 | #ifdef _WIN32 |
732 | #ifdef _WIN32 |
557 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
733 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
558 | #else |
|
|
559 | fprintf (stderr, "FATAL: %s\n", message); |
|
|
560 | #endif |
734 | #endif |
561 | exit (1); |
735 | _exit (1); |
|
|
736 | |
|
|
737 | void |
|
|
738 | _exit (int retval) |
|
|
739 | CODE: |
|
|
740 | _exit (retval); |
|
|
741 | |
|
|
742 | MODULE = CFClient PACKAGE = CFClient::Font |
|
|
743 | |
|
|
744 | CFClient::Font |
|
|
745 | new_from_file (SV *class, char *path, int id = 0) |
|
|
746 | CODE: |
|
|
747 | { |
|
|
748 | int count; |
|
|
749 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
|
|
750 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
751 | FcPatternDestroy (pattern); |
|
|
752 | } |
|
|
753 | OUTPUT: |
|
|
754 | RETVAL |
|
|
755 | |
|
|
756 | void |
|
|
757 | DESTROY (CFClient::Font self) |
|
|
758 | CODE: |
|
|
759 | pango_font_description_free (self); |
|
|
760 | |
|
|
761 | void |
|
|
762 | make_default (CFClient::Font self) |
|
|
763 | CODE: |
|
|
764 | default_font = self; |
562 | |
765 | |
563 | MODULE = CFClient PACKAGE = CFClient::Layout |
766 | MODULE = CFClient PACKAGE = CFClient::Layout |
564 | |
767 | |
|
|
768 | void |
|
|
769 | clear_font_cache () |
|
|
770 | CODE: |
|
|
771 | tc_clear (); |
|
|
772 | |
565 | CFClient::Layout |
773 | CFClient::Layout |
566 | new (SV *class, int base_height = 10) |
774 | new (SV *class) |
567 | CODE: |
775 | CODE: |
568 | New (0, RETVAL, 1, struct cf_layout); |
776 | New (0, RETVAL, 1, struct cf_layout); |
569 | RETVAL->base_height = base_height; |
777 | |
570 | RETVAL->pl = pango_layout_new (context); |
778 | RETVAL->pl = pango_layout_new (opengl_context); |
|
|
779 | RETVAL->r = 1.; |
|
|
780 | RETVAL->g = 1.; |
|
|
781 | RETVAL->b = 1.; |
|
|
782 | RETVAL->a = 1.; |
|
|
783 | RETVAL->base_height = MIN_FONT_HEIGHT; |
|
|
784 | RETVAL->font = 0; |
|
|
785 | |
571 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
786 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
787 | layout_update_font (RETVAL); |
572 | OUTPUT: |
788 | OUTPUT: |
573 | RETVAL |
789 | RETVAL |
574 | |
790 | |
575 | void |
791 | void |
576 | DESTROY (CFClient::Layout self) |
792 | DESTROY (CFClient::Layout self) |
… | |
… | |
596 | char *text = SvPVutf8 (text_, textlen); |
812 | char *text = SvPVutf8 (text_, textlen); |
597 | |
813 | |
598 | pango_layout_set_markup (self->pl, text, textlen); |
814 | pango_layout_set_markup (self->pl, text, textlen); |
599 | } |
815 | } |
600 | |
816 | |
|
|
817 | void |
|
|
818 | set_shapes (CFClient::Layout self, ...) |
|
|
819 | CODE: |
|
|
820 | { |
|
|
821 | PangoAttrList *attrs = 0; |
|
|
822 | const char *text = pango_layout_get_text (self->pl); |
|
|
823 | const char *pos = text; |
|
|
824 | int arg = 4; |
|
|
825 | |
|
|
826 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
827 | { |
|
|
828 | PangoRectangle inkrect, rect; |
|
|
829 | PangoAttribute *attr; |
|
|
830 | |
|
|
831 | int x = SvIV (ST (arg - 3)); |
|
|
832 | int y = SvIV (ST (arg - 2)); |
|
|
833 | int w = SvIV (ST (arg - 1)); |
|
|
834 | int h = SvIV (ST (arg )); |
|
|
835 | |
|
|
836 | inkrect.x = 0; |
|
|
837 | inkrect.y = 0; |
|
|
838 | inkrect.width = 0; |
|
|
839 | inkrect.height = 0; |
|
|
840 | |
|
|
841 | rect.x = x * PANGO_SCALE; |
|
|
842 | rect.y = y * PANGO_SCALE; |
|
|
843 | rect.width = w * PANGO_SCALE; |
|
|
844 | rect.height = h * PANGO_SCALE; |
|
|
845 | |
|
|
846 | if (!attrs) |
|
|
847 | attrs = pango_layout_get_attributes (self->pl); |
|
|
848 | |
|
|
849 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
850 | attr->start_index = pos - text; |
|
|
851 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
852 | pango_attr_list_insert (attrs, attr); |
|
|
853 | |
|
|
854 | arg += 4; |
|
|
855 | pos += sizeof (OBJ_STR) - 1; |
|
|
856 | } |
|
|
857 | |
|
|
858 | if (attrs) |
|
|
859 | pango_layout_set_attributes (self->pl, attrs); |
|
|
860 | } |
|
|
861 | |
|
|
862 | void |
|
|
863 | get_shapes (CFClient::Layout self) |
|
|
864 | PPCODE: |
|
|
865 | { |
|
|
866 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
867 | |
|
|
868 | do |
|
|
869 | { |
|
|
870 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
871 | |
|
|
872 | if (run && shape_attr_p (run)) |
|
|
873 | { |
|
|
874 | PangoRectangle extents; |
|
|
875 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
876 | |
|
|
877 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
878 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
879 | } |
|
|
880 | } |
|
|
881 | while (pango_layout_iter_next_run (iter)); |
|
|
882 | |
|
|
883 | pango_layout_iter_free (iter); |
|
|
884 | } |
|
|
885 | |
|
|
886 | int |
|
|
887 | has_wrapped (CFClient::Layout self) |
|
|
888 | CODE: |
|
|
889 | { |
|
|
890 | int lines = 1; |
|
|
891 | const char *text = pango_layout_get_text (self->pl); |
|
|
892 | |
|
|
893 | while (*text) |
|
|
894 | lines += *text++ == '\n'; |
|
|
895 | |
|
|
896 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
897 | } |
|
|
898 | OUTPUT: |
|
|
899 | RETVAL |
|
|
900 | |
601 | SV * |
901 | SV * |
602 | get_text (CFClient::Layout self) |
902 | get_text (CFClient::Layout self) |
603 | CODE: |
903 | CODE: |
604 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
904 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
605 | SvUTF8_on (RETVAL); |
905 | sv_utf8_decode (RETVAL); |
606 | OUTPUT: |
906 | OUTPUT: |
607 | RETVAL |
907 | RETVAL |
|
|
908 | |
|
|
909 | void |
|
|
910 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
|
|
911 | CODE: |
|
|
912 | self->r = r; |
|
|
913 | self->g = g; |
|
|
914 | self->b = b; |
|
|
915 | self->a = a; |
|
|
916 | |
|
|
917 | void |
|
|
918 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
|
|
919 | CODE: |
|
|
920 | if (self->font != font) |
|
|
921 | { |
|
|
922 | self->font = font; |
|
|
923 | layout_update_font (self); |
|
|
924 | } |
608 | |
925 | |
609 | void |
926 | void |
610 | set_height (CFClient::Layout self, int base_height) |
927 | set_height (CFClient::Layout self, int base_height) |
611 | CODE: |
928 | CODE: |
|
|
929 | if (self->base_height != base_height) |
|
|
930 | { |
612 | self->base_height = base_height; |
931 | self->base_height = base_height; |
|
|
932 | layout_update_font (self); |
|
|
933 | } |
613 | |
934 | |
614 | void |
935 | void |
615 | set_width (CFClient::Layout self, int max_width = -1) |
936 | set_width (CFClient::Layout self, int max_width = -1) |
616 | CODE: |
937 | CODE: |
617 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
938 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
|
|
939 | |
|
|
940 | void |
|
|
941 | set_indent (CFClient::Layout self, int indent) |
|
|
942 | CODE: |
|
|
943 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
|
|
944 | |
|
|
945 | void |
|
|
946 | set_spacing (CFClient::Layout self, int spacing) |
|
|
947 | CODE: |
|
|
948 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
|
|
949 | |
|
|
950 | void |
|
|
951 | set_ellipsise (CFClient::Layout self, int ellipsise) |
|
|
952 | CODE: |
|
|
953 | pango_layout_set_ellipsize (self->pl, |
|
|
954 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
|
|
955 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
|
|
956 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
|
|
957 | : PANGO_ELLIPSIZE_NONE |
|
|
958 | ); |
|
|
959 | |
|
|
960 | void |
|
|
961 | set_single_paragraph_mode (CFClient::Layout self, int spm) |
|
|
962 | CODE: |
|
|
963 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
618 | |
964 | |
619 | void |
965 | void |
620 | size (CFClient::Layout self) |
966 | size (CFClient::Layout self) |
621 | PPCODE: |
967 | PPCODE: |
622 | { |
968 | { |
623 | int w, h; |
969 | int w, h; |
624 | |
970 | |
625 | layout_update (self); |
|
|
626 | layout_get_pixel_size (self, &w, &h); |
971 | layout_get_pixel_size (self, &w, &h); |
627 | |
972 | |
628 | EXTEND (SP, 2); |
973 | EXTEND (SP, 2); |
629 | PUSHs (sv_2mortal (newSViv (w))); |
974 | PUSHs (sv_2mortal (newSViv (w))); |
630 | PUSHs (sv_2mortal (newSViv (h))); |
975 | PUSHs (sv_2mortal (newSViv (h))); |
631 | } |
976 | } |
632 | |
977 | |
633 | int |
978 | int |
|
|
979 | descent (CFClient::Layout self) |
|
|
980 | CODE: |
|
|
981 | { |
|
|
982 | PangoRectangle rect; |
|
|
983 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
984 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
985 | RETVAL = PANGO_DESCENT (rect); |
|
|
986 | } |
|
|
987 | OUTPUT: |
|
|
988 | RETVAL |
|
|
989 | |
|
|
990 | int |
634 | xy_to_index (CFClient::Layout self, int x, int y) |
991 | xy_to_index (CFClient::Layout self, int x, int y) |
635 | CODE: |
992 | CODE: |
636 | { |
993 | { |
637 | int index, trailing; |
994 | int index, trailing; |
638 | |
|
|
639 | layout_update (self); |
|
|
640 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
995 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
641 | |
|
|
642 | RETVAL = index; |
996 | RETVAL = index; |
643 | } |
997 | } |
644 | OUTPUT: |
998 | OUTPUT: |
645 | RETVAL |
999 | RETVAL |
646 | |
1000 | |
647 | void |
1001 | void |
648 | cursor_pos (CFClient::Layout self, int index) |
1002 | cursor_pos (CFClient::Layout self, int index) |
649 | PPCODE: |
1003 | PPCODE: |
650 | { |
1004 | { |
651 | PangoRectangle strong_pos; |
1005 | PangoRectangle strong_pos; |
652 | layout_update (self); |
|
|
653 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
1006 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
654 | |
1007 | |
655 | EXTEND (SP, 3); |
1008 | EXTEND (SP, 3); |
656 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
1009 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
657 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1010 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
658 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1011 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
659 | } |
1012 | } |
660 | |
1013 | |
661 | void |
1014 | void |
662 | render (CFClient::Layout self) |
1015 | render (CFClient::Layout self, float x, float y) |
663 | PPCODE: |
1016 | PPCODE: |
664 | { |
1017 | pango_opengl_render_layout_subpixel ( |
665 | SV *retval; |
1018 | self->pl, |
666 | int w, h; |
1019 | x * PANGO_SCALE, y * PANGO_SCALE, |
667 | FT_Bitmap bitmap; |
1020 | self->r, self->g, self->b, self->a |
668 | |
1021 | ); |
669 | layout_update (self); |
|
|
670 | layout_get_pixel_size (self, &w, &h); |
|
|
671 | |
|
|
672 | retval = newSV (w * h); |
|
|
673 | SvPOK_only (retval); |
|
|
674 | SvCUR_set (retval, w * h); |
|
|
675 | |
|
|
676 | bitmap.rows = h; |
|
|
677 | bitmap.width = w; |
|
|
678 | bitmap.pitch = w; |
|
|
679 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
680 | bitmap.num_grays = 256; |
|
|
681 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
682 | |
|
|
683 | memset (bitmap.buffer, 0, w * h); |
|
|
684 | |
|
|
685 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
686 | |
|
|
687 | EXTEND (SP, 3); |
|
|
688 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
689 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
690 | PUSHs (sv_2mortal (retval)); |
|
|
691 | } |
|
|
692 | |
1022 | |
693 | MODULE = CFClient PACKAGE = CFClient::Texture |
1023 | MODULE = CFClient PACKAGE = CFClient::Texture |
694 | |
1024 | |
695 | void |
1025 | void |
|
|
1026 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1027 | CODE: |
|
|
1028 | { |
|
|
1029 | int ow = SvIV (w_); |
|
|
1030 | int oh = SvIV (h_); |
|
|
1031 | |
|
|
1032 | if (ow && oh) |
|
|
1033 | { |
|
|
1034 | int nw = minpot (ow); |
|
|
1035 | int nh = minpot (oh); |
|
|
1036 | |
|
|
1037 | if (nw != ow || nh != oh) |
|
|
1038 | { |
|
|
1039 | if (SvOK (data_)) |
|
|
1040 | { |
|
|
1041 | STRLEN datalen; |
|
|
1042 | char *data = SvPVbyte (data_, datalen); |
|
|
1043 | int bpp = datalen / (ow * oh); |
|
|
1044 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
|
|
1045 | |
|
|
1046 | SvPOK_only (result_); |
|
|
1047 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1048 | |
|
|
1049 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1050 | while (oh--) |
|
|
1051 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1052 | |
|
|
1053 | sv_setsv (data_, result_); |
|
|
1054 | } |
|
|
1055 | |
|
|
1056 | sv_setiv (w_, nw); |
|
|
1057 | sv_setiv (h_, nh); |
|
|
1058 | } |
|
|
1059 | } |
|
|
1060 | } |
|
|
1061 | |
|
|
1062 | void |
696 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1063 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
697 | PROTOTYPE: $$$;$$ |
1064 | PROTOTYPE: $$$;$$ |
|
|
1065 | ALIAS: |
|
|
1066 | draw_quad_alpha = 1 |
|
|
1067 | draw_quad_alpha_premultiplied = 2 |
698 | CODE: |
1068 | CODE: |
699 | { |
1069 | { |
700 | HV *hv = (HV *)SvRV (self); |
1070 | HV *hv = (HV *)SvRV (self); |
701 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1071 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
702 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1072 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
703 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1073 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
704 | int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1)); |
|
|
705 | |
1074 | |
706 | if (items < 5) |
1075 | if (items < 5) |
707 | { |
1076 | { |
708 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1077 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
709 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1078 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
710 | } |
1079 | } |
711 | |
1080 | |
|
|
1081 | if (ix) |
|
|
1082 | { |
|
|
1083 | glEnable (GL_BLEND); |
|
|
1084 | |
|
|
1085 | if (ix == 2) |
|
|
1086 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1087 | else |
|
|
1088 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1089 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1090 | |
|
|
1091 | glEnable (GL_ALPHA_TEST); |
|
|
1092 | glAlphaFunc (GL_GREATER, 0.01f); |
|
|
1093 | } |
|
|
1094 | |
712 | glBindTexture (GL_TEXTURE_2D, name); |
1095 | glBindTexture (GL_TEXTURE_2D, name); |
713 | if (wrap_mode) { |
1096 | |
714 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
|
|
715 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
|
|
716 | } |
|
|
717 | glBegin (GL_QUADS); |
1097 | glBegin (GL_QUADS); |
718 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1098 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
719 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1099 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
720 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
1100 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
721 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
1101 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
722 | glEnd (); |
1102 | glEnd (); |
|
|
1103 | |
|
|
1104 | if (ix) |
|
|
1105 | { |
|
|
1106 | glDisable (GL_ALPHA_TEST); |
|
|
1107 | glDisable (GL_BLEND); |
|
|
1108 | } |
723 | } |
1109 | } |
724 | |
1110 | |
725 | MODULE = CFClient PACKAGE = CFClient::Map |
1111 | MODULE = CFClient PACKAGE = CFClient::Map |
726 | |
1112 | |
727 | CFClient::Map |
1113 | CFClient::Map |
… | |
… | |
747 | DESTROY (CFClient::Map self) |
1133 | DESTROY (CFClient::Map self) |
748 | CODE: |
1134 | CODE: |
749 | { |
1135 | { |
750 | map_clear (self); |
1136 | map_clear (self); |
751 | Safefree (self->face); |
1137 | Safefree (self->face); |
|
|
1138 | Safefree (self->tex); |
752 | Safefree (self); |
1139 | Safefree (self); |
753 | } |
1140 | } |
754 | |
1141 | |
755 | void |
1142 | void |
756 | clear (CFClient::Map self) |
1143 | clear (CFClient::Map self) |
… | |
… | |
791 | tex->r = r; |
1178 | tex->r = r; |
792 | tex->g = g; |
1179 | tex->g = g; |
793 | tex->b = b; |
1180 | tex->b = b; |
794 | tex->a = a; |
1181 | tex->a = a; |
795 | } |
1182 | } |
|
|
1183 | |
|
|
1184 | // somewhat hackish, but for textures that require it, it really |
|
|
1185 | // improves the look, and most others don't suffer. |
|
|
1186 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1187 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
|
|
1188 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
|
1189 | // use uglier nearest interpolation because linear suffers |
|
|
1190 | // from transparent color bleeding and ugly wrapping effects. |
|
|
1191 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
796 | } |
1192 | } |
797 | |
1193 | |
798 | int |
1194 | int |
799 | ox (CFClient::Map self) |
1195 | ox (CFClient::Map self) |
800 | ALIAS: |
1196 | ALIAS: |
801 | oy = 1 |
1197 | oy = 1 |
|
|
1198 | x = 2 |
|
|
1199 | y = 3 |
|
|
1200 | w = 4 |
|
|
1201 | h = 5 |
802 | CODE: |
1202 | CODE: |
803 | switch (ix) |
1203 | switch (ix) |
804 | { |
1204 | { |
805 | case 0: RETVAL = self->ox; break; |
1205 | case 0: RETVAL = self->ox; break; |
806 | case 1: RETVAL = self->oy; break; |
1206 | case 1: RETVAL = self->oy; break; |
|
|
1207 | case 2: RETVAL = self->x; break; |
|
|
1208 | case 3: RETVAL = self->y; break; |
|
|
1209 | case 4: RETVAL = self->w; break; |
|
|
1210 | case 5: RETVAL = self->h; break; |
807 | } |
1211 | } |
808 | OUTPUT: |
1212 | OUTPUT: |
809 | RETVAL |
1213 | RETVAL |
810 | |
1214 | |
811 | void |
1215 | void |
… | |
… | |
845 | |
1249 | |
846 | while (data < data_end) |
1250 | while (data < data_end) |
847 | { |
1251 | { |
848 | flags = (data [0] << 8) + data [1]; data += 2; |
1252 | flags = (data [0] << 8) + data [1]; data += 2; |
849 | |
1253 | |
850 | x = ((flags >> 10) & 63) + self->x; |
1254 | x = self->x + ((flags >> 10) & 63); |
851 | y = ((flags >> 4) & 63) + self->y; |
1255 | y = self->y + ((flags >> 4) & 63); |
852 | |
1256 | |
853 | cell = map_get_cell (self, x, y); |
1257 | cell = map_get_cell (self, x, y); |
854 | |
1258 | |
855 | if (flags & 15) |
1259 | if (flags & 15) |
856 | { |
1260 | { |
… | |
… | |
885 | cell->darkness = -1; |
1289 | cell->darkness = -1; |
886 | } |
1290 | } |
887 | } |
1291 | } |
888 | |
1292 | |
889 | SV * |
1293 | SV * |
890 | mapmap (CFClient::Map self, int w, int h) |
1294 | mapmap (CFClient::Map self, int x0, int y0, int w, int h) |
891 | CODE: |
1295 | CODE: |
892 | { |
1296 | { |
893 | int x0, x1, x; |
1297 | int x1, x; |
894 | int y0, y1, y; |
1298 | int y1, y; |
895 | int z; |
1299 | int z; |
896 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
1300 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
897 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
1301 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
898 | |
1302 | |
899 | SvPOK_only (map_sv); |
1303 | SvPOK_only (map_sv); |
900 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
1304 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
901 | |
1305 | |
902 | x0 = self->x - w / 2; x1 = x0 + w; |
1306 | x0 += self->x; x1 = x0 + w; |
903 | y0 = self->y - h / 2; y1 = y0 + h; |
1307 | y0 += self->y; y1 = y0 + h; |
904 | |
1308 | |
905 | for (y = y0; y < y1; y++) |
1309 | for (y = y0; y < y1; y++) |
906 | { |
1310 | { |
907 | maprow *row = 0 <= y && y < self->rows |
1311 | maprow *row = 0 <= y && y < self->rows |
908 | ? self->row + y |
1312 | ? self->row + y |
… | |
… | |
946 | OUTPUT: |
1350 | OUTPUT: |
947 | RETVAL |
1351 | RETVAL |
948 | |
1352 | |
949 | void |
1353 | void |
950 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1354 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
951 | PPCODE: |
1355 | CODE: |
952 | { |
1356 | { |
953 | int vx, vy; |
1357 | int vx, vy; |
954 | int x, y, z; |
1358 | int x, y, z; |
955 | int last_name; |
1359 | int last_name; |
956 | mapface face; |
1360 | mapface face; |
957 | int sw4 = (sw + 3) & ~3; |
|
|
958 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
959 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
960 | |
1361 | |
961 | memset (darkness, 255, sw4 * sh); |
|
|
962 | SvPOK_only (darkness_sv); |
|
|
963 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
964 | |
|
|
965 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1362 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
966 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1363 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
967 | |
1364 | |
968 | /* |
1365 | /* |
969 | int vx = self->vx = self->w >= sw |
1366 | int vx = self->vx = self->w >= sw |
970 | ? self->x + (self->w - sw) / 2 |
1367 | ? self->x + (self->w - sw) / 2 |
971 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1368 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
975 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1372 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
976 | */ |
1373 | */ |
977 | |
1374 | |
978 | glColor4ub (255, 255, 255, 255); |
1375 | glColor4ub (255, 255, 255, 255); |
979 | |
1376 | |
|
|
1377 | glEnable (GL_BLEND); |
980 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1378 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
981 | glEnable (GL_BLEND); |
|
|
982 | glEnable (GL_TEXTURE_2D); |
1379 | glEnable (GL_TEXTURE_2D); |
983 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1380 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
984 | |
1381 | |
985 | glBegin (GL_QUADS); |
1382 | glBegin (GL_QUADS); |
986 | |
1383 | |
… | |
… | |
994 | |
1391 | |
995 | for (x = 0; x < sw; x++) |
1392 | for (x = 0; x < sw; x++) |
996 | if (row->c0 <= x + vx && x + vx < row->c1) |
1393 | if (row->c0 <= x + vx && x + vx < row->c1) |
997 | { |
1394 | { |
998 | mapcell *cell = row->col + (x + vx - row->c0); |
1395 | mapcell *cell = row->col + (x + vx - row->c0); |
999 | |
|
|
1000 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1001 | ? 255 - FOW_DARKNESS |
|
|
1002 | : 255 - cell->darkness; |
|
|
1003 | |
1396 | |
1004 | face = cell->face [z]; |
1397 | face = cell->face [z]; |
1005 | |
1398 | |
1006 | if (face) |
1399 | if (face) |
1007 | { |
1400 | { |
… | |
… | |
1028 | |
1421 | |
1029 | glEnd (); |
1422 | glEnd (); |
1030 | |
1423 | |
1031 | glDisable (GL_TEXTURE_2D); |
1424 | glDisable (GL_TEXTURE_2D); |
1032 | glDisable (GL_BLEND); |
1425 | glDisable (GL_BLEND); |
|
|
1426 | } |
|
|
1427 | |
|
|
1428 | void |
|
|
1429 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1430 | CODE: |
|
|
1431 | { |
|
|
1432 | static float color[16][3] = { |
|
|
1433 | { 0.00F, 0.00F, 0.00F }, |
|
|
1434 | { 1.00F, 1.00F, 1.00F }, |
|
|
1435 | { 0.00F, 0.00F, 0.55F }, |
|
|
1436 | { 1.00F, 0.00F, 0.00F }, |
|
|
1437 | |
|
|
1438 | { 1.00F, 0.54F, 0.00F }, |
|
|
1439 | { 0.11F, 0.56F, 1.00F }, |
|
|
1440 | { 0.93F, 0.46F, 0.00F }, |
|
|
1441 | { 0.18F, 0.54F, 0.34F }, |
|
|
1442 | |
|
|
1443 | { 0.56F, 0.73F, 0.56F }, |
|
|
1444 | { 0.80F, 0.80F, 0.80F }, |
|
|
1445 | { 0.55F, 0.41F, 0.13F }, |
|
|
1446 | { 0.99F, 0.77F, 0.26F }, |
|
|
1447 | |
|
|
1448 | { 0.74F, 0.65F, 0.41F }, |
|
|
1449 | |
|
|
1450 | { 0.00F, 1.00F, 1.00F }, |
|
|
1451 | { 1.00F, 0.00F, 1.00F }, |
|
|
1452 | { 1.00F, 1.00F, 0.00F }, |
|
|
1453 | }; |
|
|
1454 | |
|
|
1455 | int x, y; |
|
|
1456 | |
|
|
1457 | glEnable (GL_TEXTURE_2D); |
|
|
1458 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1459 | glEnable (GL_BLEND); |
|
|
1460 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1461 | glBegin (GL_QUADS); |
|
|
1462 | |
|
|
1463 | for (y = 0; y < h; y++) |
|
|
1464 | for (x = 0; x < w; x++) |
|
|
1465 | { |
|
|
1466 | unsigned char m = data [x + y * w]; |
|
|
1467 | |
|
|
1468 | if (m) |
|
|
1469 | { |
|
|
1470 | float *c = color [m & 15]; |
|
|
1471 | |
|
|
1472 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1473 | float tx2 = tx1 + 0.5; |
|
|
1474 | |
|
|
1475 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1476 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1477 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1478 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1479 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1480 | } |
|
|
1481 | } |
|
|
1482 | |
|
|
1483 | glEnd (); |
|
|
1484 | glDisable (GL_BLEND); |
|
|
1485 | glDisable (GL_TEXTURE_2D); |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | void |
|
|
1489 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1490 | PPCODE: |
|
|
1491 | { |
|
|
1492 | int vx, vy; |
|
|
1493 | int x, y; |
|
|
1494 | int sw4 = (sw + 3) & ~3; |
|
|
1495 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1496 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1497 | |
|
|
1498 | memset (darkness, 255, sw4 * sh); |
|
|
1499 | SvPOK_only (darkness_sv); |
|
|
1500 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1501 | |
|
|
1502 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1503 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1504 | |
|
|
1505 | for (y = 0; y < sh; y++) |
|
|
1506 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1507 | { |
|
|
1508 | maprow *row = self->row + (y + vy); |
|
|
1509 | |
|
|
1510 | for (x = 0; x < sw; x++) |
|
|
1511 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1512 | { |
|
|
1513 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1514 | |
|
|
1515 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1516 | ? 255 - FOW_DARKNESS |
|
|
1517 | : 255 - cell->darkness; |
|
|
1518 | } |
|
|
1519 | } |
1033 | |
1520 | |
1034 | EXTEND (SP, 3); |
1521 | EXTEND (SP, 3); |
1035 | PUSHs (sv_2mortal (newSViv (sw4))); |
1522 | PUSHs (sv_2mortal (newSViv (sw4))); |
1036 | PUSHs (sv_2mortal (newSViv (sh))); |
1523 | PUSHs (sv_2mortal (newSViv (sh))); |
1037 | PUSHs (darkness_sv); |
1524 | PUSHs (darkness_sv); |
… | |
… | |
1048 | *data++ = 0; /* version 0 format */ |
1535 | *data++ = 0; /* version 0 format */ |
1049 | *data++ = w >> 8; *data++ = w; |
1536 | *data++ = w >> 8; *data++ = w; |
1050 | *data++ = h >> 8; *data++ = h; |
1537 | *data++ = h >> 8; *data++ = h; |
1051 | |
1538 | |
1052 | // we need to do this 'cause we don't keep an absolute coord system for rows |
1539 | // we need to do this 'cause we don't keep an absolute coord system for rows |
1053 | // TODO: treat rows as we treat |
1540 | // TODO: treat rows as we treat columns |
1054 | map_get_row (self, y0 + self->y - self->oy);//D |
1541 | map_get_row (self, y0 + self->y - self->oy);//D |
1055 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1542 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1056 | |
1543 | |
1057 | x0 += self->x - self->ox; |
1544 | x0 += self->x - self->ox; |
1058 | y0 += self->y - self->oy; |
1545 | y0 += self->y - self->oy; |
… | |
… | |
1122 | |
1609 | |
1123 | w = *data++ << 8; w |= *data++; |
1610 | w = *data++ << 8; w |= *data++; |
1124 | h = *data++ << 8; h |= *data++; |
1611 | h = *data++ << 8; h |= *data++; |
1125 | |
1612 | |
1126 | // we need to do this 'cause we don't keep an absolute coord system for rows |
1613 | // we need to do this 'cause we don't keep an absolute coord system for rows |
1127 | // TODO: treat rows as we treat |
1614 | // TODO: treat rows as we treat columns |
1128 | map_get_row (self, y0 + self->y - self->oy);//D |
1615 | map_get_row (self, y0 + self->y - self->oy);//D |
1129 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1616 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
1130 | |
1617 | |
1131 | x0 += self->x - self->ox; |
1618 | x0 += self->x - self->ox; |
1132 | y0 += self->y - self->oy; |
1619 | y0 += self->y - self->oy; |
… | |
… | |
1223 | CODE: |
1710 | CODE: |
1224 | RETVAL = Mix_PlayMusic (self, loops); |
1711 | RETVAL = Mix_PlayMusic (self, loops); |
1225 | OUTPUT: |
1712 | OUTPUT: |
1226 | RETVAL |
1713 | RETVAL |
1227 | |
1714 | |
|
|
1715 | MODULE = CFClient PACKAGE = CFClient::OpenGL |
|
|
1716 | |
|
|
1717 | BOOT: |
|
|
1718 | { |
|
|
1719 | HV *stash = gv_stashpv ("CFClient::OpenGL", 1); |
|
|
1720 | static const struct { |
|
|
1721 | const char *name; |
|
|
1722 | IV iv; |
|
|
1723 | } *civ, const_iv[] = { |
|
|
1724 | # define const_iv(name) { # name, (IV)name } |
|
|
1725 | const_iv (GL_COLOR_MATERIAL), |
|
|
1726 | const_iv (GL_SMOOTH), |
|
|
1727 | const_iv (GL_FLAT), |
|
|
1728 | const_iv (GL_DITHER), |
|
|
1729 | const_iv (GL_BLEND), |
|
|
1730 | const_iv (GL_CULL_FACE), |
|
|
1731 | const_iv (GL_SCISSOR_TEST), |
|
|
1732 | const_iv (GL_DEPTH_TEST), |
|
|
1733 | const_iv (GL_ALPHA_TEST), |
|
|
1734 | const_iv (GL_NORMALIZE), |
|
|
1735 | const_iv (GL_RESCALE_NORMAL), |
|
|
1736 | const_iv (GL_FRONT), |
|
|
1737 | const_iv (GL_BACK), |
|
|
1738 | const_iv (GL_AND), |
|
|
1739 | const_iv (GL_ONE), |
|
|
1740 | const_iv (GL_ZERO), |
|
|
1741 | const_iv (GL_SRC_ALPHA), |
|
|
1742 | const_iv (GL_DST_ALPHA), |
|
|
1743 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1744 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1745 | const_iv (GL_SRC_ALPHA_SATURATE), |
|
|
1746 | const_iv (GL_RGB), |
|
|
1747 | const_iv (GL_RGBA), |
|
|
1748 | const_iv (GL_RGBA4), |
|
|
1749 | const_iv (GL_RGBA8), |
|
|
1750 | const_iv (GL_RGB5_A1), |
|
|
1751 | const_iv (GL_UNSIGNED_BYTE), |
|
|
1752 | const_iv (GL_UNSIGNED_SHORT), |
|
|
1753 | const_iv (GL_UNSIGNED_INT), |
|
|
1754 | const_iv (GL_ALPHA), |
|
|
1755 | const_iv (GL_INTENSITY), |
|
|
1756 | const_iv (GL_LUMINANCE), |
|
|
1757 | const_iv (GL_LUMINANCE_ALPHA), |
|
|
1758 | const_iv (GL_FLOAT), |
|
|
1759 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
|
|
1760 | const_iv (GL_COMPILE), |
|
|
1761 | const_iv (GL_TEXTURE_1D), |
|
|
1762 | const_iv (GL_TEXTURE_2D), |
|
|
1763 | const_iv (GL_TEXTURE_ENV), |
|
|
1764 | const_iv (GL_TEXTURE_MAG_FILTER), |
|
|
1765 | const_iv (GL_TEXTURE_MIN_FILTER), |
|
|
1766 | const_iv (GL_TEXTURE_ENV_MODE), |
|
|
1767 | const_iv (GL_TEXTURE_WRAP_S), |
|
|
1768 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
1769 | const_iv (GL_REPEAT), |
|
|
1770 | const_iv (GL_CLAMP), |
|
|
1771 | const_iv (GL_CLAMP_TO_EDGE), |
|
|
1772 | const_iv (GL_NEAREST), |
|
|
1773 | const_iv (GL_LINEAR), |
|
|
1774 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
1775 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
1776 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
1777 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
1778 | const_iv (GL_GENERATE_MIPMAP), |
|
|
1779 | const_iv (GL_MODULATE), |
|
|
1780 | const_iv (GL_DECAL), |
|
|
1781 | const_iv (GL_REPLACE), |
|
|
1782 | const_iv (GL_DEPTH_BUFFER_BIT), |
|
|
1783 | const_iv (GL_COLOR_BUFFER_BIT), |
|
|
1784 | const_iv (GL_PROJECTION), |
|
|
1785 | const_iv (GL_MODELVIEW), |
|
|
1786 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1787 | const_iv (GL_SEPARABLE_2D), |
|
|
1788 | const_iv (GL_CONVOLUTION_2D), |
|
|
1789 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
|
|
1790 | const_iv (GL_CONSTANT_BORDER), |
|
|
1791 | const_iv (GL_LINES), |
|
|
1792 | const_iv (GL_LINE_LOOP), |
|
|
1793 | const_iv (GL_QUADS), |
|
|
1794 | const_iv (GL_QUAD_STRIP), |
|
|
1795 | const_iv (GL_TRIANGLES), |
|
|
1796 | const_iv (GL_TRIANGLE_STRIP), |
|
|
1797 | const_iv (GL_TRIANGLE_FAN), |
|
|
1798 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
1799 | const_iv (GL_FASTEST), |
|
|
1800 | const_iv (GL_V2F), |
|
|
1801 | const_iv (GL_V3F), |
|
|
1802 | const_iv (GL_T2F_V3F), |
|
|
1803 | const_iv (GL_T2F_N3F_V3F), |
|
|
1804 | # undef const_iv |
|
|
1805 | }; |
|
|
1806 | |
|
|
1807 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
1808 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
1809 | } |
|
|
1810 | |
|
|
1811 | char * |
|
|
1812 | gl_vendor () |
|
|
1813 | CODE: |
|
|
1814 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
1815 | OUTPUT: |
|
|
1816 | RETVAL |
|
|
1817 | |
|
|
1818 | char * |
|
|
1819 | gl_version () |
|
|
1820 | CODE: |
|
|
1821 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
1822 | OUTPUT: |
|
|
1823 | RETVAL |
|
|
1824 | |
|
|
1825 | char * |
|
|
1826 | gl_extensions () |
|
|
1827 | CODE: |
|
|
1828 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
1829 | OUTPUT: |
|
|
1830 | RETVAL |
|
|
1831 | |
|
|
1832 | int glGetError () |
|
|
1833 | |
|
|
1834 | void glFinish () |
|
|
1835 | |
|
|
1836 | void glClear (int mask) |
|
|
1837 | |
|
|
1838 | void glClearColor (float r, float g, float b, float a = 1.0) |
|
|
1839 | PROTOTYPE: @ |
|
|
1840 | |
|
|
1841 | void glEnable (int cap) |
|
|
1842 | |
|
|
1843 | void glDisable (int cap) |
|
|
1844 | |
|
|
1845 | void glShadeModel (int mode) |
|
|
1846 | |
|
|
1847 | void glHint (int target, int mode) |
|
|
1848 | |
|
|
1849 | void glBlendFunc (int sfactor, int dfactor) |
|
|
1850 | |
|
|
1851 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1852 | CODE: |
|
|
1853 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1854 | |
|
|
1855 | void glDepthMask (int flag) |
|
|
1856 | |
|
|
1857 | void glLogicOp (int opcode) |
|
|
1858 | |
|
|
1859 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1860 | |
|
|
1861 | void glMatrixMode (int mode) |
|
|
1862 | |
|
|
1863 | void glPushMatrix () |
|
|
1864 | |
|
|
1865 | void glPopMatrix () |
|
|
1866 | |
|
|
1867 | void glLoadIdentity () |
|
|
1868 | |
|
|
1869 | void glDrawBuffer (int buffer) |
|
|
1870 | |
|
|
1871 | void glReadBuffer (int buffer) |
|
|
1872 | |
|
|
1873 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
1874 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
|
|
1875 | |
|
|
1876 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
1877 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
|
|
1878 | |
|
|
1879 | void glViewport (int x, int y, int width, int height) |
|
|
1880 | |
|
|
1881 | void glScissor (int x, int y, int width, int height) |
|
|
1882 | |
|
|
1883 | void glTranslate (float x, float y, float z = 0.) |
|
|
1884 | CODE: |
|
|
1885 | glTranslatef (x, y, z); |
|
|
1886 | |
|
|
1887 | void glScale (float x, float y, float z = 1.) |
|
|
1888 | CODE: |
|
|
1889 | glScalef (x, y, z); |
|
|
1890 | |
|
|
1891 | void glRotate (float angle, float x, float y, float z) |
|
|
1892 | CODE: |
|
|
1893 | glRotatef (angle, x, y, z); |
|
|
1894 | |
|
|
1895 | void glBegin (int mode) |
|
|
1896 | |
|
|
1897 | void glEnd () |
|
|
1898 | |
|
|
1899 | void glColor (float r, float g, float b, float a = 1.0) |
|
|
1900 | PROTOTYPE: @ |
|
|
1901 | ALIAS: |
|
|
1902 | glColor_premultiply = 1 |
|
|
1903 | CODE: |
|
|
1904 | if (ix) |
|
|
1905 | { |
|
|
1906 | r *= a; |
|
|
1907 | g *= a; |
|
|
1908 | b *= a; |
|
|
1909 | } |
|
|
1910 | // microsoft visual "c" rounds instead of truncating... |
|
|
1911 | glColor4ub (MIN ((int)(r * 256.f), 255), |
|
|
1912 | MIN ((int)(g * 256.f), 255), |
|
|
1913 | MIN ((int)(b * 256.f), 255), |
|
|
1914 | MIN ((int)(a * 256.f), 255)); |
|
|
1915 | |
|
|
1916 | void glInterleavedArrays (int format, int stride, char *data) |
|
|
1917 | |
|
|
1918 | void glDrawElements (int mode, int count, int type, char *indices) |
|
|
1919 | |
|
|
1920 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
|
|
1921 | |
|
|
1922 | void glRasterPos (float x, float y, float z = 0.) |
|
|
1923 | CODE: |
|
|
1924 | glRasterPos3f (0, 0, z); |
|
|
1925 | glBitmap (0, 0, 0, 0, x, y, 0); |
|
|
1926 | |
|
|
1927 | void glVertex (float x, float y, float z = 0.) |
|
|
1928 | CODE: |
|
|
1929 | glVertex3f (x, y, z); |
|
|
1930 | |
|
|
1931 | void glTexCoord (float s, float t) |
|
|
1932 | CODE: |
|
|
1933 | glTexCoord2f (s, t); |
|
|
1934 | |
|
|
1935 | void glTexEnv (int target, int pname, float param) |
|
|
1936 | CODE: |
|
|
1937 | glTexEnvf (target, pname, param); |
|
|
1938 | |
|
|
1939 | void glTexParameter (int target, int pname, float param) |
|
|
1940 | CODE: |
|
|
1941 | glTexParameterf (target, pname, param); |
|
|
1942 | |
|
|
1943 | void glBindTexture (int target, int name) |
|
|
1944 | |
|
|
1945 | void glConvolutionParameter (int target, int pname, float params) |
|
|
1946 | CODE: |
|
|
1947 | if (gl.ConvolutionParameterf) |
|
|
1948 | gl.ConvolutionParameterf (target, pname, params); |
|
|
1949 | |
|
|
1950 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1951 | CODE: |
|
|
1952 | if (gl.ConvolutionFilter2D) |
|
|
1953 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
|
|
1954 | |
|
|
1955 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1956 | CODE: |
|
|
1957 | if (gl.SeparableFilter2D) |
|
|
1958 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
|
|
1959 | |
|
|
1960 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
|
|
1961 | |
|
|
1962 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1963 | |
|
|
1964 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
|
|
1965 | |
|
|
1966 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
|
|
1967 | |
|
|
1968 | int glGenTexture () |
|
|
1969 | CODE: |
|
|
1970 | { |
|
|
1971 | GLuint name; |
|
|
1972 | glGenTextures (1, &name); |
|
|
1973 | RETVAL = name; |
|
|
1974 | } |
|
|
1975 | OUTPUT: |
|
|
1976 | RETVAL |
|
|
1977 | |
|
|
1978 | void glDeleteTexture (int name) |
|
|
1979 | CODE: |
|
|
1980 | { |
|
|
1981 | GLuint name_ = name; |
|
|
1982 | glDeleteTextures (1, &name_); |
|
|
1983 | } |
|
|
1984 | |
|
|
1985 | int glGenList () |
|
|
1986 | CODE: |
|
|
1987 | RETVAL = glGenLists (1); |
|
|
1988 | OUTPUT: |
|
|
1989 | RETVAL |
|
|
1990 | |
|
|
1991 | void glDeleteList (int list) |
|
|
1992 | CODE: |
|
|
1993 | glDeleteLists (list, 1); |
|
|
1994 | |
|
|
1995 | void glNewList (int list, int mode = GL_COMPILE) |
|
|
1996 | |
|
|
1997 | void glEndList () |
|
|
1998 | |
|
|
1999 | void glCallList (int list) |
|
|
2000 | |
|
|
2001 | |