diff --git a/src/modules/evas/engines/gl_drm/evas_engine.h b/src/modules/evas/engines/gl_drm/evas_engine.h index 7dbe0a1d56..5ecb4eb414 100644 --- a/src/modules/evas/engines/gl_drm/evas_engine.h +++ b/src/modules/evas/engines/gl_drm/evas_engine.h @@ -89,6 +89,7 @@ struct _Outbuf int fd, w, h, bpp; unsigned int rotation, depth, format; + int prev_age; Render_Engine_Swap_Mode swap_mode; struct gbm_surface *surface; diff --git a/src/modules/evas/engines/gl_drm/evas_outbuf.c b/src/modules/evas/engines/gl_drm/evas_outbuf.c index a06929852a..8dc53bc93c 100644 --- a/src/modules/evas/engines/gl_drm/evas_outbuf.c +++ b/src/modules/evas/engines/gl_drm/evas_outbuf.c @@ -600,6 +600,8 @@ evas_outbuf_buffer_state_get(Outbuf *ob) else if (age == 3) swap_mode = MODE_TRIPLE; else if (age == 4) swap_mode = MODE_QUADRUPLE; else swap_mode = MODE_FULL; + if ((int)age != ob->prev_age) swap_mode = MODE_FULL; + ob->prev_age = age; return swap_mode; } diff --git a/src/modules/evas/engines/wayland_egl/evas_engine.h b/src/modules/evas/engines/wayland_egl/evas_engine.h index 0cb7de75c7..50321a0191 100644 --- a/src/modules/evas/engines/wayland_egl/evas_engine.h +++ b/src/modules/evas/engines/wayland_egl/evas_engine.h @@ -65,6 +65,7 @@ struct _Outbuf Evas_Engine_Info_Wayland *info; Evas_Engine_GL_Context *gl_context; + int prev_age; Render_Engine_Swap_Mode swap_mode; int vsync; int frame_cnt; diff --git a/src/modules/evas/engines/wayland_egl/evas_wl_main.c b/src/modules/evas/engines/wayland_egl/evas_wl_main.c index 653926f948..350d36922f 100644 --- a/src/modules/evas/engines/wayland_egl/evas_wl_main.c +++ b/src/modules/evas/engines/wayland_egl/evas_wl_main.c @@ -380,6 +380,8 @@ eng_outbuf_swap_mode_get(Outbuf *ob) else if (age == 3) swap_mode = MODE_TRIPLE; else if (age == 4) swap_mode = MODE_QUADRUPLE; else swap_mode = MODE_FULL; + if ((int)age != ob->prev_age) swap_mode = MODE_FULL; + ob->prev_age = age; return swap_mode; }