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author | David Walter Seikel | 2012-01-04 18:41:13 +1000 |
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committer | David Walter Seikel | 2012-01-04 18:41:13 +1000 |
commit | dd7595a3475407a7fa96a97393bae8c5220e8762 (patch) | |
tree | e341e911d7eb911a51684a7412ef7f7c7605d28e /libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c | |
parent | Add the skeleton. (diff) | |
download | SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.zip SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.gz SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.bz2 SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.xz |
Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje.
Note that embryo wont be used, but I'm not sure yet if you can build edje without it.
Diffstat (limited to 'libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c')
-rw-r--r-- | libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c | 628 |
1 files changed, 628 insertions, 0 deletions
diff --git a/libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c b/libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c new file mode 100644 index 0000000..9629781 --- /dev/null +++ b/libraries/evas/src/modules/engines/software_16_ddraw/evas_engine.c | |||
@@ -0,0 +1,628 @@ | |||
1 | #include "evas_common.h" | ||
2 | #include "evas_private.h" | ||
3 | #include "evas_engine.h" | ||
4 | #include "Evas_Engine_Software_16_DDraw.h" | ||
5 | #include "evas_common_soft16.h" | ||
6 | |||
7 | int _evas_engine_soft16_ddraw_log_dom = -1; | ||
8 | /* function tables - filled in later (func and parent func) */ | ||
9 | static Evas_Func func, pfunc; | ||
10 | |||
11 | /* engine struct data */ | ||
12 | typedef struct _Render_Engine Render_Engine; | ||
13 | |||
14 | struct _Render_Engine | ||
15 | { | ||
16 | HWND window; | ||
17 | LPDIRECTDRAW object; | ||
18 | LPDIRECTDRAWSURFACE surface_primary; | ||
19 | LPDIRECTDRAWSURFACE surface_back; | ||
20 | LPDIRECTDRAWSURFACE surface_source; | ||
21 | int width; | ||
22 | int height; | ||
23 | int rotation; | ||
24 | Tilebuf *tb; | ||
25 | Tilebuf_Rect *rects; | ||
26 | Tilebuf_Rect *cur_rect; | ||
27 | DDraw_Output_Buffer *ddob; | ||
28 | Soft16_Image *tmp_out; /* used by indirect render, like rotation */ | ||
29 | HRGN clip_rects; | ||
30 | unsigned char end : 1; | ||
31 | }; | ||
32 | |||
33 | /* prototypes we will use here */ | ||
34 | |||
35 | static void *eng_info(Evas *e); | ||
36 | static void eng_info_free(Evas *e, void *info); | ||
37 | static int eng_setup(Evas *e, void *info); | ||
38 | static void eng_output_free(void *data); | ||
39 | static void eng_output_resize(void *data, int w, int h); | ||
40 | static void eng_output_tile_size_set(void *data, int w, int h); | ||
41 | static void eng_output_redraws_rect_add(void *data, int x, int y, int w, int h); | ||
42 | static void eng_output_redraws_rect_del(void *data, int x, int y, int w, int h); | ||
43 | static void eng_output_redraws_clear(void *data); | ||
44 | static void *eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, int *cx, int *cy, int *cw, int *ch); | ||
45 | static void eng_output_redraws_next_update_push(void *data, void *surface, int x, int y, int w, int h); | ||
46 | static void eng_output_flush(void *data); | ||
47 | static void eng_output_idle_flush(void *data); | ||
48 | |||
49 | /* engine api this module provides */ | ||
50 | static void * | ||
51 | eng_info(Evas *e) | ||
52 | { | ||
53 | Evas_Engine_Info_Software_16_DDraw *info; | ||
54 | info = calloc(1, sizeof(Evas_Engine_Info_Software_16_DDraw)); | ||
55 | if (!info) return NULL; | ||
56 | info->magic.magic = rand(); | ||
57 | info->render_mode = EVAS_RENDER_MODE_BLOCKING; | ||
58 | return info; | ||
59 | e = NULL; | ||
60 | } | ||
61 | |||
62 | static void | ||
63 | eng_info_free(Evas *e, void *info) | ||
64 | { | ||
65 | Evas_Engine_Info_Software_16_DDraw *in; | ||
66 | in = (Evas_Engine_Info_Software_16_DDraw *)info; | ||
67 | free(in); | ||
68 | } | ||
69 | |||
70 | static void | ||
71 | _tmp_out_alloc(Render_Engine *re) | ||
72 | { | ||
73 | Tilebuf_Rect *r; | ||
74 | int w = 0, h = 0; | ||
75 | |||
76 | EINA_INLIST_FOREACH(re->rects, r) | ||
77 | { | ||
78 | if (r->w > w) w = r->w; | ||
79 | if (r->h > h) h = r->h; | ||
80 | } | ||
81 | |||
82 | if (re->tmp_out) | ||
83 | { | ||
84 | if ((re->tmp_out->cache_entry.w < w) || (re->tmp_out->cache_entry.h < h)) | ||
85 | { | ||
86 | evas_cache_image_drop(&re->tmp_out->cache_entry); | ||
87 | re->tmp_out = NULL; | ||
88 | } | ||
89 | } | ||
90 | |||
91 | if (!re->tmp_out) | ||
92 | { | ||
93 | Soft16_Image *im; | ||
94 | |||
95 | im = (Soft16_Image *) evas_cache_image_empty(evas_common_soft16_image_cache_get()); | ||
96 | im->cache_entry.flags.alpha = 0; | ||
97 | evas_cache_image_surface_alloc(&im->cache_entry, w, h); | ||
98 | |||
99 | re->tmp_out = im; | ||
100 | } | ||
101 | } | ||
102 | |||
103 | |||
104 | static int | ||
105 | eng_setup(Evas *e, void *in) | ||
106 | { | ||
107 | Render_Engine *re; | ||
108 | Evas_Engine_Info_Software_16_DDraw *info; | ||
109 | |||
110 | info = (Evas_Engine_Info_Software_16_DDraw *)in; | ||
111 | if (!e->engine.data.output) | ||
112 | { | ||
113 | /* the only check - simplistic, i know, but enough for this | ||
114 | * "special purpose" engine. Remember it is meant to be used | ||
115 | * for limited power devices that have a 16bit display mode | ||
116 | * and no real other acceleration, and high resolution so we | ||
117 | * can pre-dither into 16bpp. */ | ||
118 | if (info->info.depth != 16) | ||
119 | return 0; | ||
120 | /* do common routine init - we wil at least use it for core | ||
121 | * image loading and font loading/glyph rendering & placement */ | ||
122 | evas_common_cpu_init(); | ||
123 | |||
124 | evas_common_blend_init(); | ||
125 | evas_common_image_init(); | ||
126 | evas_common_convert_init(); | ||
127 | evas_common_scale_init(); | ||
128 | evas_common_rectangle_init(); | ||
129 | evas_common_polygon_init(); | ||
130 | evas_common_line_init(); | ||
131 | evas_common_font_init(); | ||
132 | evas_common_draw_init(); | ||
133 | evas_common_tilebuf_init(); | ||
134 | evas_common_soft16_image_init(); | ||
135 | |||
136 | /* render engine specific data */ | ||
137 | re = calloc(1, sizeof(Render_Engine)); | ||
138 | if (!re) | ||
139 | return 0; | ||
140 | e->engine.data.output = re; | ||
141 | re->window = info->info.window; | ||
142 | re->object = info->info.object; | ||
143 | re->surface_primary = info->info.surface_primary; | ||
144 | re->surface_back = info->info.surface_back; | ||
145 | re->surface_source = info->info.surface_source; | ||
146 | re->width = e->output.w; | ||
147 | re->height = e->output.h; | ||
148 | re->rotation = info->info.rotation; | ||
149 | re->tb = evas_common_tilebuf_new(e->output.w, e->output.h); | ||
150 | if (re->tb) | ||
151 | evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE); | ||
152 | } | ||
153 | else | ||
154 | { | ||
155 | /* we changed the info after first init - do a re-eval where | ||
156 | * appropriate */ | ||
157 | if (info->info.depth != 16) | ||
158 | return 0; | ||
159 | re = e->engine.data.output; | ||
160 | if (re->tb) evas_common_tilebuf_free(re->tb); | ||
161 | re->window = info->info.window; | ||
162 | re->object = info->info.object; | ||
163 | re->surface_primary = info->info.surface_primary; | ||
164 | re->surface_back = info->info.surface_back; | ||
165 | re->surface_source = info->info.surface_source; | ||
166 | re->width = e->output.w; | ||
167 | re->height = e->output.h; | ||
168 | re->rotation = info->info.rotation; | ||
169 | re->tb = evas_common_tilebuf_new(e->output.w, e->output.h); | ||
170 | if (re->tb) | ||
171 | evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE); | ||
172 | if (re->tmp_out) | ||
173 | { | ||
174 | evas_cache_image_drop(&re->tmp_out->cache_entry); | ||
175 | re->tmp_out = NULL; | ||
176 | } | ||
177 | } | ||
178 | if (!e->engine.data.output) return 0; | ||
179 | /* add a draw context if we dont have one */ | ||
180 | if (!e->engine.data.context) | ||
181 | e->engine.data.context = | ||
182 | e->engine.func->context_new(e->engine.data.output); | ||
183 | |||
184 | return 1; | ||
185 | } | ||
186 | |||
187 | static void | ||
188 | eng_output_free(void *data) | ||
189 | { | ||
190 | Render_Engine *re; | ||
191 | |||
192 | re = (Render_Engine *)data; | ||
193 | if (re->ddob) evas_software_ddraw_output_buffer_free(re->ddob, 0); | ||
194 | if (re->clip_rects) DeleteObject(re->clip_rects); | ||
195 | if (re->tb) evas_common_tilebuf_free(re->tb); | ||
196 | if (re->rects) evas_common_tilebuf_free_render_rects(re->rects); | ||
197 | if (re->tmp_out) evas_cache_image_drop(&re->tmp_out->cache_entry); | ||
198 | free(re); | ||
199 | |||
200 | evas_common_font_shutdown(); | ||
201 | evas_common_image_shutdown(); | ||
202 | evas_common_soft16_image_shutdown(); | ||
203 | } | ||
204 | |||
205 | static void | ||
206 | eng_output_resize(void *data, int w, int h) | ||
207 | { | ||
208 | Render_Engine *re; | ||
209 | |||
210 | re = (Render_Engine *)data; | ||
211 | |||
212 | if ((re->width == w) && (re->height == h)) return; | ||
213 | |||
214 | if (re->ddob) | ||
215 | evas_software_ddraw_surface_resize(re->ddob); | ||
216 | |||
217 | evas_common_tilebuf_free(re->tb); | ||
218 | re->width = w; | ||
219 | re->height = h; | ||
220 | re->tb = evas_common_tilebuf_new(w, h); | ||
221 | if (re->tb) | ||
222 | evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE); | ||
223 | if (re->ddob) | ||
224 | { | ||
225 | evas_software_ddraw_output_buffer_free(re->ddob, 0); | ||
226 | re->ddob = NULL; | ||
227 | } | ||
228 | if (re->clip_rects) | ||
229 | { | ||
230 | DeleteObject(re->clip_rects); | ||
231 | re->clip_rects = NULL; | ||
232 | } | ||
233 | if (re->tmp_out) | ||
234 | { | ||
235 | evas_cache_image_drop(&re->tmp_out->cache_entry); | ||
236 | re->tmp_out = NULL; | ||
237 | } | ||
238 | } | ||
239 | |||
240 | static void | ||
241 | eng_output_tile_size_set(void *data, int w, int h) | ||
242 | { | ||
243 | Render_Engine *re; | ||
244 | |||
245 | re = (Render_Engine *)data; | ||
246 | evas_common_tilebuf_set_tile_size(re->tb, w, h); | ||
247 | } | ||
248 | |||
249 | static void | ||
250 | eng_output_redraws_rect_add(void *data, int x, int y, int w, int h) | ||
251 | { | ||
252 | Render_Engine *re; | ||
253 | |||
254 | re = (Render_Engine *)data; | ||
255 | evas_common_tilebuf_add_redraw(re->tb, x, y, w, h); | ||
256 | } | ||
257 | |||
258 | static void | ||
259 | eng_output_redraws_rect_del(void *data, int x, int y, int w, int h) | ||
260 | { | ||
261 | Render_Engine *re; | ||
262 | |||
263 | re = (Render_Engine *)data; | ||
264 | evas_common_tilebuf_del_redraw(re->tb, x, y, w, h); | ||
265 | } | ||
266 | |||
267 | static void | ||
268 | eng_output_redraws_clear(void *data) | ||
269 | { | ||
270 | Render_Engine *re; | ||
271 | |||
272 | re = (Render_Engine *)data; | ||
273 | evas_common_tilebuf_clear(re->tb); | ||
274 | } | ||
275 | |||
276 | static inline void | ||
277 | _output_buffer_alloc(Render_Engine *re) | ||
278 | { | ||
279 | int width; | ||
280 | int height; | ||
281 | |||
282 | if (re->ddob) return; | ||
283 | |||
284 | if ((re->rotation == 0) || (re->rotation == 180)) | ||
285 | { | ||
286 | width = re->width; | ||
287 | height = re->height; | ||
288 | } | ||
289 | else | ||
290 | { | ||
291 | width = re->height; | ||
292 | height = re->width; | ||
293 | } | ||
294 | |||
295 | re->ddob = evas_software_ddraw_output_buffer_new(re->window, | ||
296 | re->object, | ||
297 | re->surface_primary, | ||
298 | re->surface_back, | ||
299 | re->surface_source, | ||
300 | width, | ||
301 | height); | ||
302 | } | ||
303 | |||
304 | static void * | ||
305 | eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, int *cx, int *cy, int *cw, int *ch) | ||
306 | { | ||
307 | Render_Engine *re; | ||
308 | Tilebuf_Rect *rect; | ||
309 | int ux, uy, uw, uh; | ||
310 | |||
311 | re = (Render_Engine *)data; | ||
312 | if (re->end) | ||
313 | { | ||
314 | re->end = 0; | ||
315 | return NULL; | ||
316 | } | ||
317 | if (!re->rects) | ||
318 | { | ||
319 | re->rects = evas_common_tilebuf_get_render_rects(re->tb); | ||
320 | if (!re->rects) return NULL; | ||
321 | |||
322 | re->cur_rect = re->rects; | ||
323 | _output_buffer_alloc(re); | ||
324 | if (re->rotation != 0) _tmp_out_alloc(re); /* grows if required */ | ||
325 | } | ||
326 | if (!re->cur_rect) | ||
327 | { | ||
328 | if (re->rects) evas_common_tilebuf_free_render_rects(re->rects); | ||
329 | re->rects = NULL; | ||
330 | return NULL; | ||
331 | } | ||
332 | rect = re->cur_rect; | ||
333 | ux = rect->x; uy = rect->y; uw = rect->w; uh = rect->h; | ||
334 | re->cur_rect = (Tilebuf_Rect *)((EINA_INLIST_GET(re->cur_rect))->next); | ||
335 | if (!re->cur_rect) | ||
336 | { | ||
337 | evas_common_tilebuf_free_render_rects(re->rects); | ||
338 | re->rects = NULL; | ||
339 | re->end = 1; | ||
340 | } | ||
341 | |||
342 | *x = ux; *y = uy; *w = uw; *h = uh; | ||
343 | if (re->rotation == 0) | ||
344 | { | ||
345 | *cx = ux; *cy = uy; *cw = uw; *ch = uh; | ||
346 | return &re->ddob->im; | ||
347 | } | ||
348 | else | ||
349 | { | ||
350 | *cx = 0; *cy = 0; *cw = uw; *ch = uh; | ||
351 | return re->tmp_out; | ||
352 | } | ||
353 | } | ||
354 | |||
355 | static void | ||
356 | _blit_rot_90(Soft16_Image *dst, const Soft16_Image *src, | ||
357 | int out_x, int out_y, int w, int h) | ||
358 | { | ||
359 | DATA16 *dp, *sp; | ||
360 | int x, y; | ||
361 | |||
362 | sp = src->pixels; | ||
363 | dp = dst->pixels + (out_x + | ||
364 | (w + out_y - 1) * dst->stride); | ||
365 | |||
366 | for (y = 0; y < h; y++) | ||
367 | { | ||
368 | DATA16 *dp_itr, *sp_itr; | ||
369 | |||
370 | sp_itr = sp; | ||
371 | dp_itr = dp; | ||
372 | |||
373 | for (x = 0; x < w; x++) | ||
374 | { | ||
375 | *dp_itr = *sp_itr; | ||
376 | |||
377 | sp_itr++; | ||
378 | dp_itr -= dst->stride; | ||
379 | } | ||
380 | sp += src->stride; | ||
381 | dp++; | ||
382 | } | ||
383 | } | ||
384 | |||
385 | static void | ||
386 | _blit_rot_180(Soft16_Image *dst, const Soft16_Image *src, | ||
387 | int out_x, int out_y, int w, int h) | ||
388 | { | ||
389 | DATA16 *dp, *sp; | ||
390 | int x, y; | ||
391 | |||
392 | sp = src->pixels; | ||
393 | dp = dst->pixels + ((w + out_x - 1) + | ||
394 | (h + out_y - 1) * dst->stride); | ||
395 | |||
396 | for (y = 0; y < h; y++) | ||
397 | { | ||
398 | DATA16 *dp_itr, *sp_itr; | ||
399 | |||
400 | sp_itr = sp; | ||
401 | dp_itr = dp; | ||
402 | |||
403 | for (x = 0; x < w; x++) | ||
404 | { | ||
405 | *dp_itr = *sp_itr; | ||
406 | |||
407 | sp_itr++; | ||
408 | dp_itr--; | ||
409 | } | ||
410 | sp += src->stride; | ||
411 | dp -= dst->stride; | ||
412 | } | ||
413 | } | ||
414 | |||
415 | static void | ||
416 | _blit_rot_270(Soft16_Image *dst, const Soft16_Image *src, | ||
417 | int out_x, int out_y, int w, int h) | ||
418 | { | ||
419 | DATA16 *dp, *sp; | ||
420 | int x, y; | ||
421 | |||
422 | sp = src->pixels; | ||
423 | dp = dst->pixels + ((h + out_x - 1) + | ||
424 | out_y * dst->stride); | ||
425 | |||
426 | for (y = 0; y < h; y++) | ||
427 | { | ||
428 | DATA16 *dp_itr, *sp_itr; | ||
429 | |||
430 | sp_itr = sp; | ||
431 | dp_itr = dp; | ||
432 | |||
433 | for (x = 0; x < w; x++) | ||
434 | { | ||
435 | *dp_itr = *sp_itr; | ||
436 | |||
437 | sp_itr++; | ||
438 | dp_itr += dst->stride; | ||
439 | } | ||
440 | sp += src->stride; | ||
441 | dp--; | ||
442 | } | ||
443 | } | ||
444 | |||
445 | static void | ||
446 | _tmp_out_process(Render_Engine *re, int out_x, int out_y, int w, int h) | ||
447 | { | ||
448 | Soft16_Image *d, *s; | ||
449 | |||
450 | d = &re->ddob->im; | ||
451 | s = re->tmp_out; | ||
452 | |||
453 | if ((w < 1) || (h < 1) || (out_x >= d->cache_entry.w) || (out_y >= d->cache_entry.h)) | ||
454 | return; | ||
455 | |||
456 | if (re->rotation == 90) | ||
457 | _blit_rot_90(d, s, out_x, out_y, w, h); | ||
458 | else if (re->rotation == 180) | ||
459 | _blit_rot_180(d, s, out_x, out_y, w, h); | ||
460 | else if (re->rotation == 270) | ||
461 | _blit_rot_270(d, s, out_x, out_y, w, h); | ||
462 | } | ||
463 | |||
464 | static void | ||
465 | eng_output_redraws_next_update_push(void *data, void *surface, int x, int y, int w, int h) | ||
466 | { | ||
467 | Render_Engine *re; | ||
468 | HRGN region; | ||
469 | int xx; | ||
470 | int yy; | ||
471 | int width; | ||
472 | int height; | ||
473 | |||
474 | re = (Render_Engine *)data; | ||
475 | |||
476 | if (!re->clip_rects) | ||
477 | re->clip_rects = CreateRectRgn(0, 0, 0, 0); | ||
478 | |||
479 | if (re->rotation == 0) | ||
480 | { | ||
481 | xx = x; | ||
482 | yy = y; | ||
483 | width = w; | ||
484 | height = h; | ||
485 | } | ||
486 | else if (re->rotation == 90) | ||
487 | { | ||
488 | xx = y; | ||
489 | yy = re->width - w - x; | ||
490 | width = h; | ||
491 | height = w; | ||
492 | } | ||
493 | else if (re->rotation == 180) | ||
494 | { | ||
495 | xx = re->width - w - x; | ||
496 | yy = re->height - h - y; | ||
497 | width = w; | ||
498 | height = h; | ||
499 | } | ||
500 | else if (re->rotation == 270) | ||
501 | { | ||
502 | xx = re->height - h - y; | ||
503 | yy = x; | ||
504 | width = h; | ||
505 | height = w; | ||
506 | } | ||
507 | |||
508 | region = CreateRectRgn(xx, yy, xx + width, yy + height); | ||
509 | |||
510 | if (re->rotation != 0) | ||
511 | _tmp_out_process(re, xx, yy, w, h); | ||
512 | CombineRgn(re->clip_rects, re->clip_rects, region, RGN_OR); | ||
513 | } | ||
514 | |||
515 | static void | ||
516 | eng_output_flush(void *data) | ||
517 | { | ||
518 | Render_Engine *re; | ||
519 | void *ddraw_data; | ||
520 | int ddraw_width; | ||
521 | int ddraw_height; | ||
522 | int ddraw_pitch; | ||
523 | int ddraw_depth; | ||
524 | |||
525 | re = (Render_Engine *)data; | ||
526 | if (re->clip_rects) | ||
527 | { | ||
528 | /* FIXME : i have to manage that */ | ||
529 | /* XSetRegion(re->disp, re->gc, re->clip_rects); */ | ||
530 | DeleteObject(re->clip_rects); | ||
531 | re->clip_rects = NULL; | ||
532 | } | ||
533 | else return; | ||
534 | |||
535 | evas_software_ddraw_output_buffer_paste(re->ddob); | ||
536 | |||
537 | /* FIXME : i have to manage that */ | ||
538 | /* XSetClipMask(re->disp, re->gc, None); */ | ||
539 | } | ||
540 | |||
541 | static void | ||
542 | eng_output_idle_flush(void *data) | ||
543 | { | ||
544 | Render_Engine *re; | ||
545 | |||
546 | re = (Render_Engine *)data; | ||
547 | if (re->ddob) | ||
548 | { | ||
549 | evas_software_ddraw_output_buffer_free(re->ddob, 0); | ||
550 | re->ddob = NULL; | ||
551 | } | ||
552 | if (re->clip_rects) | ||
553 | { | ||
554 | DeleteObject(re->clip_rects); | ||
555 | re->clip_rects = NULL; | ||
556 | } | ||
557 | if (re->tmp_out) | ||
558 | { | ||
559 | evas_cache_image_drop(&re->tmp_out->cache_entry); | ||
560 | re->tmp_out = NULL; | ||
561 | } | ||
562 | } | ||
563 | |||
564 | static Eina_Bool | ||
565 | eng_canvas_alpha_get(void *data, void *context) | ||
566 | { | ||
567 | return EINA_FALSE; | ||
568 | } | ||
569 | |||
570 | /* module advertising code */ | ||
571 | static int | ||
572 | module_open(Evas_Module *em) | ||
573 | { | ||
574 | if (!em) return 0; | ||
575 | /* get whatever engine module we inherit from */ | ||
576 | if (!_evas_module_engine_inherit(&pfunc, "software_16")) return 0; | ||
577 | _evas_engine_soft16_ddraw_log_dom = eina_log_domain_register | ||
578 | ("evas-software_16_ddraw", EVAS_DEFAULT_LOG_COLOR); | ||
579 | if (_evas_engine_soft16_ddraw_log_dom < 0) | ||
580 | { | ||
581 | EINA_LOG_ERR("Can not create a module log domain."); | ||
582 | return 0; | ||
583 | } | ||
584 | /* store it for later use */ | ||
585 | func = pfunc; | ||
586 | /* now to override methods */ | ||
587 | #define ORD(f) EVAS_API_OVERRIDE(f, &func, eng_) | ||
588 | ORD(info); | ||
589 | ORD(info_free); | ||
590 | ORD(setup); | ||
591 | ORD(canvas_alpha_get); | ||
592 | ORD(output_free); | ||
593 | ORD(output_resize); | ||
594 | ORD(output_tile_size_set); | ||
595 | ORD(output_redraws_rect_add); | ||
596 | ORD(output_redraws_rect_del); | ||
597 | ORD(output_redraws_clear); | ||
598 | ORD(output_redraws_next_update_get); | ||
599 | ORD(output_redraws_next_update_push); | ||
600 | ORD(output_flush); | ||
601 | ORD(output_idle_flush); | ||
602 | /* now advertise out own api */ | ||
603 | em->functions = (void *)(&func); | ||
604 | return 1; | ||
605 | } | ||
606 | |||
607 | static void | ||
608 | module_close(Evas_Module *em) | ||
609 | { | ||
610 | eina_log_domain_unregister(_evas_engine_soft16_ddraw_log_dom); | ||
611 | } | ||
612 | |||
613 | static Evas_Module_Api evas_modapi = | ||
614 | { | ||
615 | EVAS_MODULE_API_VERSION, | ||
616 | "software_16_ddraw", | ||
617 | "none", | ||
618 | { | ||
619 | module_open, | ||
620 | module_close | ||
621 | } | ||
622 | }; | ||
623 | |||
624 | EVAS_MODULE_DEFINE(EVAS_MODULE_TYPE_ENGINE, engine, software_16_ddraw); | ||
625 | |||
626 | #ifndef EVAS_STATIC_BUILD_SOFTWARE_16_DDRAW | ||
627 | EVAS_EINA_MODULE_DEFINE(engine, software_16_ddraw); | ||
628 | #endif | ||