From: Benjamin Otte <otte@redhat.com>
Date: Fri, 8 Oct 2021 00:31:25 +0000 (+0200)
Subject: ngl: Compute correct renderformat
X-Git-Tag: archive/raspbian/4.6.5+ds-1+rpi1~1^2~19^2~5^2~251^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=3b9967db48e795faf9b1071e2b0e662fbb550f36;p=gtk4.git

ngl: Compute correct renderformat

We want to round up, not down.
---

diff --git a/gsk/ngl/gsknglrenderjob.c b/gsk/ngl/gsknglrenderjob.c
index ace2ffcf0d..27be7ca004 100644
--- a/gsk/ngl/gsknglrenderjob.c
+++ b/gsk/ngl/gsknglrenderjob.c
@@ -4076,9 +4076,9 @@ get_framebuffer_format (guint framebuffer)
                                                      : GL_BACK,
                                          GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE, &size);
 
-  if (size >= 32)
+  if (size > 16)
     return GL_RGBA32F;
-  else if (size >= 16)
+  else if (size > 8)
     return GL_RGBA16F;
   else
     return GL_RGBA8;