54 lines
2.1 KiB
Diff
54 lines
2.1 KiB
Diff
From 2f0dd1816d556eef8c4b691330d39f13e1ed93f0 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com>
|
|
Date: Wed, 3 Jul 2019 11:53:56 +0200
|
|
Subject: [PATCH] Revert "present/scmd: Check that the flip and screen pixmap
|
|
pitches match"
|
|
|
|
This reverts commit ef91da2757050652c724f6e674e8b1acf5d0cb31.
|
|
|
|
I thought this couldn't work under any circumstances, but I was wrong,
|
|
and drivers are already checking for cases that really cannot work.
|
|
|
|
Fixes issue #839.
|
|
---
|
|
present/present_scmd.c | 8 +++-----
|
|
1 file changed, 3 insertions(+), 5 deletions(-)
|
|
|
|
diff --git a/present/present_scmd.c b/present/present_scmd.c
|
|
index 7c2f80997..8417d0925 100644
|
|
--- a/present/present_scmd.c
|
|
+++ b/present/present_scmd.c
|
|
@@ -78,7 +78,7 @@ present_check_flip(RRCrtcPtr crtc,
|
|
PresentFlipReason *reason)
|
|
{
|
|
ScreenPtr screen = window->drawable.pScreen;
|
|
- PixmapPtr screen_pixmap, window_pixmap;
|
|
+ PixmapPtr window_pixmap;
|
|
WindowPtr root = screen->root;
|
|
present_screen_priv_ptr screen_priv = present_screen_priv(screen);
|
|
|
|
@@ -99,9 +99,8 @@ present_check_flip(RRCrtcPtr crtc,
|
|
return FALSE;
|
|
|
|
/* Make sure the window hasn't been redirected with Composite */
|
|
- screen_pixmap = screen->GetScreenPixmap(screen);
|
|
window_pixmap = screen->GetWindowPixmap(window);
|
|
- if (window_pixmap != screen_pixmap &&
|
|
+ if (window_pixmap != screen->GetScreenPixmap(screen) &&
|
|
window_pixmap != screen_priv->flip_pixmap &&
|
|
window_pixmap != present_flip_pending_pixmap(screen))
|
|
return FALSE;
|
|
@@ -127,8 +126,7 @@ present_check_flip(RRCrtcPtr crtc,
|
|
window->drawable.x != pixmap->screen_x || window->drawable.y != pixmap->screen_y ||
|
|
#endif
|
|
window->drawable.width != pixmap->drawable.width ||
|
|
- window->drawable.height != pixmap->drawable.height ||
|
|
- pixmap->devKind != screen_pixmap->devKind) {
|
|
+ window->drawable.height != pixmap->drawable.height) {
|
|
return FALSE;
|
|
}
|
|
|
|
--
|
|
2.23.0
|
|
|