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gl_drm: Use surface damage instead of buffer damage 

We should always pass surface damage to eglSwapBuffersWithDamage.
This commit is contained in:
Derek Foreman 2016-10-19 15:54:08 -05:00
parent 7a978fe58c
commit c3a31ff213
1 changed files with 5 additions and 7 deletions
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12
src/modules/evas/engines/gl_drm/evas_outbuf.c
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@ -721,10 +721,8 @@ evas_outbuf_update_region_free(Outbuf *ob EINA_UNUSED, RGBA_Image *update EINA_U
}
void
evas_outbuf_flush(Outbuf *ob, Tilebuf_Rect *surface_damage EINA_UNUSED, Tilebuf_Rect *buffer_damage, Evas_Render_Mode render_mode)
evas_outbuf_flush(Outbuf *ob, Tilebuf_Rect *surface_damage, Tilebuf_Rect *buffer_damage EINA_UNUSED, Evas_Render_Mode render_mode)
{
Tilebuf_Rect *rects = buffer_damage;
if (render_mode == EVAS_RENDER_MODE_ASYNC_INIT) goto end;
if (!_re_wincheck(ob)) goto end;
@ -744,18 +742,18 @@ evas_outbuf_flush(Outbuf *ob, Tilebuf_Rect *surface_damage EINA_UNUSED, Tilebuf_
if (ob->info->callback.pre_swap)
ob->info->callback.pre_swap(ob->info->callback.data, ob->evas);
if ((glsym_eglSwapBuffersWithDamage) && (rects) &&
if ((glsym_eglSwapBuffersWithDamage) && (surface_damage) &&
(ob->swap_mode != MODE_FULL))
{
EGLint num = 0, *result = NULL, i = 0;
Tilebuf_Rect *r;
// if partial swaps can be done use re->rects
num = eina_inlist_count(EINA_INLIST_GET(rects));
// if partial swaps can be done use surface_damage
num = eina_inlist_count(EINA_INLIST_GET(surface_damage));
if (num > 0)
{
result = alloca(sizeof(EGLint) * 4 * num);
EINA_INLIST_FOREACH(EINA_INLIST_GET(rects), r)
EINA_INLIST_FOREACH(EINA_INLIST_GET(surface_damage), r)
{
_glcoords_convert(&result[i], ob, r->x, r->y, r->w, r->h);
i += 4;