[Bf-blender-cvs] [62bbd2e37d3] soc-2019-openxr: Don't swap buffers of offscreen surface OpenGL contexts
Julian Eisel
noreply at git.blender.org
Fri Aug 9 13:29:59 CEST 2019
Commit: 62bbd2e37d3acddec3454f0c7c6b25cefa18c03b
Author: Julian Eisel
Date: Thu Aug 8 21:58:02 2019 +0200
Branches: soc-2019-openxr
https://developer.blender.org/rB62bbd2e37d3acddec3454f0c7c6b25cefa18c03b
Don't swap buffers of offscreen surface OpenGL contexts
This does frame syncing to the regular screen, so hurts performance in
some cases.
===================================================================
M source/blender/windowmanager/intern/wm_draw.c
M source/blender/windowmanager/intern/wm_surface.c
M source/blender/windowmanager/wm_surface.h
===================================================================
diff --git a/source/blender/windowmanager/intern/wm_draw.c b/source/blender/windowmanager/intern/wm_draw.c
index 3951644ec81..b8e8c0af018 100644
--- a/source/blender/windowmanager/intern/wm_draw.c
+++ b/source/blender/windowmanager/intern/wm_draw.c
@@ -897,8 +897,6 @@ static void wm_draw_surface(bContext *C, wmSurface *surface)
surface->draw(C);
- wm_surface_present(surface);
-
/* Avoid interference with window drawable */
wm_surface_clear_drawable();
}
diff --git a/source/blender/windowmanager/intern/wm_surface.c b/source/blender/windowmanager/intern/wm_surface.c
index 8b3a5e55beb..cb575cc8f7d 100644
--- a/source/blender/windowmanager/intern/wm_surface.c
+++ b/source/blender/windowmanager/intern/wm_surface.c
@@ -95,14 +95,6 @@ void wm_surface_reset_drawable(void)
}
}
-void wm_surface_present(wmSurface *surface)
-{
- GHOST_SwapContextBuffers(surface->ghost_ctx);
- if (surface->secondary_ghost_ctx) {
- GHOST_SwapContextBuffers(surface->secondary_ghost_ctx);
- }
-}
-
void wm_surface_add(wmSurface *surface)
{
BLI_addtail(&global_surface_list, surface);
diff --git a/source/blender/windowmanager/wm_surface.h b/source/blender/windowmanager/wm_surface.h
index 584e4c4f8b5..438663f0259 100644
--- a/source/blender/windowmanager/wm_surface.h
+++ b/source/blender/windowmanager/wm_surface.h
@@ -52,6 +52,5 @@ void wm_surface_make_drawable(wmSurface *surface);
void wm_surface_clear_drawable(void);
void wm_surface_set_drawable(wmSurface *surface, bool activate);
void wm_surface_reset_drawable(void);
-void wm_surface_present(wmSurface *surface);
#endif /* __WM_SURFACE_H__ */
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