From 9a21c96126d6a13e7b472ec622c517c0d0285ba8 Mon Sep 17 00:00:00 2001 From: Deepak Rawat Date: Tue, 24 Apr 2018 11:50:59 -0700 Subject: [PATCH] egl/x11: Send invalidate to driver on copy_region path in swap_buffer MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Similar to swap_available path send invalidate to the driver because egl/X11 is not watching for for server's invalidate events. The dri2_copy_region path is trigerred when server supports DRI2 version minor 1. Tested with piglit egl tests for regression. V2: Move invalidate from dri2_copy_region to swap_buffer common. Cc: Signed-off-by: Deepak Rawat Signed-off-by: Thomas Hellstrom Acked-by: Michel Dänzer --- src/egl/drivers/dri2/platform_x11.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index fa838f6..7aca0a9 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -869,19 +869,22 @@ dri2_x11_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw, if (draw->Type == EGL_PIXMAP_BIT || draw->Type == EGL_PBUFFER_BIT) return 0; - if (draw->SwapBehavior == EGL_BUFFER_PRESERVED || !dri2_dpy->swap_available) - return dri2_copy_region(drv, disp, draw, dri2_surf->region) ? 0 : -1; - - dri2_flush_drawable_for_swapbuffers(disp, draw); + if (draw->SwapBehavior == EGL_BUFFER_PRESERVED || !dri2_dpy->swap_available) { + swap_count = dri2_copy_region(drv, disp, draw, dri2_surf->region) ? 0 : -1; + } else { + dri2_flush_drawable_for_swapbuffers(disp, draw); - cookie = xcb_dri2_swap_buffers_unchecked(dri2_dpy->conn, dri2_surf->drawable, - msc_hi, msc_lo, divisor_hi, divisor_lo, remainder_hi, remainder_lo); + cookie = xcb_dri2_swap_buffers_unchecked(dri2_dpy->conn, + dri2_surf->drawable, msc_hi, + msc_lo, divisor_hi, divisor_lo, + remainder_hi, remainder_lo); - reply = xcb_dri2_swap_buffers_reply(dri2_dpy->conn, cookie, NULL); + reply = xcb_dri2_swap_buffers_reply(dri2_dpy->conn, cookie, NULL); - if (reply) { - swap_count = (((int64_t)reply->swap_hi) << 32) | reply->swap_lo; - free(reply); + if (reply) { + swap_count = (((int64_t)reply->swap_hi) << 32) | reply->swap_lo; + free(reply); + } } /* Since we aren't watching for the server's invalidate events like we're -- 2.7.4