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evas-gl-drm: Resize gbm surface when canvas size changes 

Summary: When we are told to resize the canvas, we should also be
resizing the gbm_surface. This should fix the issue of wl_drm module
in E not working when the canvas gets resized (WFM now)

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2015-10-30 14:49:01 -04:00
parent 5746f792af
commit b1bbe1f47c
1 changed files with 34 additions and 16 deletions
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50
src/modules/evas/engines/gl_drm/evas_outbuf.c
View File

@ -538,28 +538,46 @@ evas_outbuf_unsurf(Outbuf *ob)
void
evas_outbuf_reconfigure(Outbuf *ob, int w, int h, int rot, Outbuf_Depth depth)
{
Evas_Public_Data *epd;
Evas_Engine_Info_GL_Drm *einfo;
Render_Engine *re;
struct gbm_surface *osurface;
Outbuf *nob;
if (depth == OUTBUF_DEPTH_INHERIT) depth = ob->depth;
/* check for changes */
/* if ((ob->w == w) && (ob->h == h) && */
/* (ob->destination_alpha == ob->info->info.destination_alpha) && */
/* ((int)ob->rotation == rot) && (ob->depth == depth)) */
/* return; */
epd = eo_data_scope_get(ob->evas, EVAS_CANVAS_CLASS);
EINA_SAFETY_ON_NULL_RETURN(epd);
ob->w = w;
ob->h = h;
ob->depth = depth;
ob->rotation = rot;
re = epd->engine.data.output;
EINA_SAFETY_ON_NULL_RETURN(re);
/* _evas_outbuf_gbm_surface_destroy(ob); */
einfo = ob->info;
osurface = ob->surface;
/* if ((ob->rotation == 0) || (ob->rotation == 180)) */
/* _evas_outbuf_gbm_surface_create(ob, w, h); */
/* else if ((ob->rotation == 90) || (ob->rotation == 270)) */
/* _evas_outbuf_gbm_surface_create(ob, h, w); */
if ((ob->rotation == 0) || (ob->rotation == 180))
nob = evas_outbuf_new(einfo, w, h, ob->swap_mode);
else
nob = evas_outbuf_new(einfo, h, w, ob->swap_mode);
evas_outbuf_use(ob);
glsym_evas_gl_common_context_resize(ob->gl_context, w, h, rot);
if (!nob)
{
ERR("Could not create new Outbuf");
return;
}
re->generic.software.ob->gl_context->references++;
evas_outbuf_free(ob);
re->generic.software.ob = NULL;
evas_outbuf_use(nob);
evas_render_engine_software_generic_update(&re->generic.software, nob, w, h);
re->generic.software.ob->gl_context->references--;
glsym_evas_gl_common_context_resize(nob->gl_context, w, h, rot);
}
Render_Engine_Swap_Mode