/* LOCAL FUNCTIONS */
Render_Engine *
_render_engine_swapbuf_setup(int w, int h, unsigned int rotation, unsigned int depth, Eina_Bool alpha, struct wl_shm *shm, struct wl_surface *surface, struct wl_display *disp)
{
Render_Engine *re;
Outbuf *ob;
Render_Engine_Merge_Mode merge_mode = MERGE_SMART;
const char *s;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
/* try to allocate space for new render engine */
if (!(re = calloc(1, sizeof(Render_Engine)))) return NULL;
ob = _evas_outbuf_setup(w, h, rotation, depth, alpha, shm, surface, disp);
if (!ob) goto err;
if (!evas_render_engine_software_generic_init(&re->generic, ob,
_evas_outbuf_swap_mode_get,
_evas_outbuf_rotation_get,
NULL,
NULL,
_evas_outbuf_update_region_new,
_evas_outbuf_update_region_push,
_evas_outbuf_update_region_free,
_evas_outbuf_idle_flush,
_evas_outbuf_flush,
_evas_outbuf_free,
w, h))
goto err;
re->outbuf_reconfigure = _evas_outbuf_reconfigure;
s = getenv("EVAS_WAYLAND_PARTIAL_MERGE");
if (s)
{
if ((!strcmp(s, "bounding")) || (!strcmp(s, "b")))
merge_mode = MERGE_BOUNDING;
else if ((!strcmp(s, "full")) || (!strcmp(s, "f")))
merge_mode = MERGE_FULL;
else if ((!strcmp(s, "smart")) || (!strcmp(s, "s")))
merge_mode = MERGE_SMART;
}
evas_render_engine_software_generic_merge_mode_set(&re->generic, merge_mode);
/* return allocated render engine */
return re;
err:
if (ob) _evas_outbuf_free(ob);
free(re);
return NULL;
}
static void *
_output_xlib_setup(int w, int h, int rot, Display *disp, Drawable draw,
Visual *vis, Colormap cmap, int depth, int debug,
int grayscale, int max_colors, Pixmap mask,
int shape_dither, int destination_alpha)
{
Render_Engine *re;
Outbuf *ob;
Render_Engine_Merge_Mode merge_mode = MERGE_SMART;
const char *s;
if (!(re = calloc(1, sizeof(Render_Engine)))) return NULL;
evas_software_xlib_x_init();
evas_software_xlib_x_color_init();
evas_software_xlib_outbuf_init();
ob =
evas_software_xlib_outbuf_setup_x(w, h, rot, OUTBUF_DEPTH_INHERIT, disp,
draw, vis, cmap, depth, grayscale,
max_colors, mask, shape_dither,
destination_alpha);
if (!ob) goto on_error;
/* for updates return 1 big buffer, but only use portions of it, also cache
* it and keepit around until an idle_flush */
/* disable for now - i am hunting down why some expedite tests are slower,
* as well as shaped stuff is broken and probable non-32bpp is broken as
* convert funcs dont do the right thing
*
*/
// re->ob->onebuf = 1;
evas_software_xlib_outbuf_debug_set(ob, debug);
if (!evas_render_engine_software_generic_init(&re->generic, ob, NULL,
evas_software_xlib_outbuf_get_rot,
evas_software_xlib_outbuf_reconfigure,
NULL,
evas_software_xlib_outbuf_new_region_for_update,
evas_software_xlib_outbuf_push_updated_region,
evas_software_xlib_outbuf_free_region_for_update,
evas_software_xlib_outbuf_idle_flush,
evas_software_xlib_outbuf_flush,
evas_software_xlib_outbuf_free,
w, h))
goto on_error;
if ((s = getenv("EVAS_SOFTWARE_PARTIAL_MERGE")))
{
if ((!strcmp(s, "bounding")) ||
(!strcmp(s, "b")))
merge_mode = MERGE_BOUNDING;
else if ((!strcmp(s, "full")) ||
(!strcmp(s, "f")))
merge_mode = MERGE_FULL;
else if ((!strcmp(s, "smart")) ||
(!strcmp(s, "s")))
merge_mode = MERGE_SMART;
}
evas_render_engine_software_generic_merge_mode_set(&re->generic, merge_mode);
return re;
on_error:
if (ob) evas_software_xlib_outbuf_free(ob);
free(re);
return NULL;
}
static void *
eng_output_setup(void *engine, void *in, unsigned int w, unsigned int h)
{
Evas_Engine_Info_Eglfs *info = in;
Render_Engine *re = NULL;
Outbuf *ob = NULL;
Render_Output_Swap_Mode swap_mode;
swap_mode = evas_render_engine_gl_swap_mode_get(info->info.swap_mode);
if (!initted)
{
glsym_evas_gl_preload_init();
}
if (!(re = calloc(1, sizeof(Render_Engine)))) return NULL;
/* try to create new outbuf */
ob = evas_outbuf_new(info, w, h, swap_mode);
if (!ob) goto on_error;
ob->evas = evas;
if (!evas_render_engine_gl_generic_init(engine, &re->generic, ob,
evas_outbuf_buffer_state_get,
evas_outbuf_rot_get,
evas_outbuf_reconfigure,
evas_outbuf_update_region_first_rect,
NULL,
evas_outbuf_update_region_new,
evas_outbuf_update_region_push,
NULL,
NULL,
evas_outbuf_flush,
NULL,
evas_outbuf_free,
evas_outbuf_use,
evas_outbuf_gl_context_get,
evas_outbuf_egl_display_get,
evas_outbuf_gl_context_new,
evas_outbuf_gl_context_use,
&evgl_funcs, ob->w, ob->h))
goto on_error;
gl_wins++;
evas_render_engine_software_generic_merge_mode_set(&re->generic.software);
evas_outbuf_use(eng_get_ob(re));
if (!initted)
{
gl_extn_veto(re);
initted = EINA_TRUE;
}
return re;
on_error:
/* free outbuf */
evas_outbuf_free(ob);
free(re);
return NULL;
}
