From: Timm Bäder <mail@baedert.org>
Date: Sat, 4 May 2019 08:13:30 +0000 (+0200)
Subject: gl renderer: Reset opacity when offscreen-rendering crossfade nodes
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~21^2~20^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=d5d48af7f78a3f590717dd1c8595d2c5bc0a65a0;p=gtk4.git

gl renderer: Reset opacity when offscreen-rendering crossfade nodes

A pattern emerges...
---

diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c
index 9342a031d5..6a5c098465 100644
--- a/gsk/gl/gskglrenderer.c
+++ b/gsk/gl/gskglrenderer.c
@@ -1883,13 +1883,13 @@ render_cross_fade_node (GskGLRenderer       *self,
                      &node->bounds,
                      start_node,
                      &start_texture_id, &is_offscreen1,
-                     FORCE_OFFSCREEN | RESET_CLIP);
+                     FORCE_OFFSCREEN | RESET_CLIP | RESET_OPACITY);
 
   add_offscreen_ops (self, builder,
                      &node->bounds,
                      end_node,
                      &end_texture_id, &is_offscreen2,
-                     FORCE_OFFSCREEN | RESET_CLIP);
+                     FORCE_OFFSCREEN | RESET_CLIP | RESET_OPACITY);
 
   ops_set_program (builder, &self->cross_fade_program);
   op.op = OP_CHANGE_CROSS_FADE;